000711000-0x14)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r1, &(0x7f0000b59000)="30", &(0x7f0000df2000)="c50e", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r1, &(0x7f00009c1000)="dfc295ab54714f1c7d522b8afcc2551503cc2b867f87fb8f9758c31dd87866fb2cbcaf1eaadebe201d671503a2ca602a138549e44c52662a026ca3f17f79cf6140c9508064d73e4092cfb687cb0de4cd3d8ae6c73e9c2a0abe0ad1db6ee87a09b34668a3bc2dcd34fdceed137c97b3fa1be5c7bb4e6346", &(0x7f0000e04000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000e5000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) socket$inet6(0xa, 0x80002, 0xfffffffffffffff9) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89c6, &(0x7f0000fe8000-0xa0)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7d000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000749000-0x4)=0x8, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000957000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89a2, &(0x7f000000f000)={@generic="c5ef52d193ca8181fffcc8e2149e4a5d", @ifru_names=@common="7465716c300000000000000000000000"}) r4 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r4, 0x29, 0x7, &(0x7f0000fd6000+0x6b4)=0x722, 0x4) accept$ax25(r3, &(0x7f0000cec000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004d2000)=0x10) bind$ax25(r3, &(0x7f00006fe000-0x10)={0x3, {"84b4056a2174b4"}, 0x7}, 0x10) 2017/09/04 19:45:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x9, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00008f6000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000dbf000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00002a3000-0xc)={r2, 0x80000, r3}) mmap(&(0x7f0000000000/0x37a000)=nil, 0x37a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f000037a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000071000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00001a6000-0x14)={0x7, 0x1000, 0x7c24, 0x3b1, 0x3, 0x0, 0x0}, 0x14) mmap(&(0x7f000037b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000037d000-0x4)=0x0) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r5, 0x6, 0x6bf, &(0x7f000037c000-0x4)=0xffffffff, 0x4) writev(r4, &(0x7f0000375000-0x10)=[{&(0x7f000037a000-0x1f)="1f0000000102190a000000000000060600ed3b85090001ffff000000000000", 0x1f}], 0x1) mmap(&(0x7f000037b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000f4000)={0x0, 0x2, 0x0, 0x8}, &(0x7f0000325000)=0x10) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000037e000-0x10)={r6, 0x9, &(0x7f000037e000-0xe4)=[@in6={0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffff000}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb4e2}, @in6={0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f000037e000-0x4)=0x10) mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000863000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000833000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000085f000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind(r4, &(0x7f000037b000)=@l2={0x1f, 0x3, {0x6, 0xfffffffffffffffc, 0x1ff, 0x401, 0x7, 0x8}, 0x2, 0xffffffffffffffe5}, 0xe) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000213000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000037a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/04 19:45:34 executing program 4: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000006, 0x1) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000de5000-0x4)=0x0, &(0x7f00002fa000-0x4)=0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x807, 0x0, &(0x7f00000b0000)={0x0, 0x0}) sendto$inet6(r2, &(0x7f00002b5000-0x4)="0ad0aca3", 0x4, 0x10, &(0x7f000029b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000de5000+0x3a)=@generic={0x1ff, 0x8, 0x3}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000097c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de4000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1000000001000008, 0x9, &(0x7f0000c14000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c4d000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000fb6000-0x10)={0x5, 0x1, 0x3f, 0x4}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000fe7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000067000)=0xc) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000c7000)=[], 0x0, &(0x7f00001c0000)=[@init={0x18, 0x84, 0x0, {0x20000, 0x0, 0x7, 0x0}}], 0x1, 0x0}, 0x0) ioctl$sock_ifreq(r5, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_mtu=0x5}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f00007e1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f00002d6000)={0x6, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r6, &(0x7f0000ab9000+0xf69)={&(0x7f0000a1a000-0x3)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000524000)=[], 0x0, &(0x7f0000f41000-0x1c8)=[], 0x0, 0x0}, 0x4) socket$inet_sctp(0x2, 0x1000006, 0x84) 2017/09/04 19:45:34 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffff7, 0xc5b, 0x2, 0xffffffff80000000, 0x100000000, 0xfffffffffffffe00, 0x3, 0x2, 0x0}, &(0x7f0000d6c000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x5cd1, 0xfffffffffffffffc, 0x0}, 0x10) mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e59000+0x1a1)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x3, 0x0, 0xffffffffffff8000, 0x0}], &(0x7f0000e1f000)="2b00", 0x0, 0x0, &(0x7f0000001000-0x31)="", 0x0, 0x0}, 0x30) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000028f000-0x18)={r1, 0x7fffffff, 0x0, 0x0, 0x5}, &(0x7f0000612000-0x4)=0x18) close(r0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000a75000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a, 0x40010002, &(0x7f0000261000-0x1c)={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eec000-0xe8)={{{@in6=@empty={[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], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eeb000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000046b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x2, 0x80000001, 0x1, 0x100, 0x0, 0x0, r2}) setsockopt(0xffffffffffffffff, 0x5, 0x5, &(0x7f0000000000)="", 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000515000/0x4000)=nil, 0x4000, 0x3, 0x40010, r3, 0xffffffffffffffff) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x1, 0x32, r3, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000101000-0x4)=0x0, &(0x7f0000d0f000-0x4)=0x4) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x4, 0x32, r3, 0x3) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x6, 0x5, &(0x7f0000eec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00002d3000+0x828)=0x4, &(0x7f0000eeb000)=0x2) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0xff, &(0x7f0000eec000)=0x200001, 0x4) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000a4c000/0x3000)=nil, 0x3000, 0x2000002000000, 0x40010, r3, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000518000/0x2000)=nil, 0x2000, 0x8, 0x32, r3, 0x0) mmap(&(0x7f0000249000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x2) 2017/09/04 19:45:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$netlink(0x10, 0x3, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b8d000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f000015c000-0x10)=@req={0x4, 0x67ce, 0x0, 0xfff}, 0x10) readv(r2, &(0x7f00000f6000-0x70)=[{&(0x7f0000489000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000b20000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f00003aa000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000077e000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000f30000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000a00000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000968000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}], 0x7) sendmsg$netlink(r0, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000c80000)=[{&(0x7f0000156000)=[{0xac, 0x7fff, 0x100, 0x0, 0x1, "8e023e9501f170d648f48dc563d76e1e3fb7cb905c85070a354fc76986e2133234bf146b086e9f2ecf9f98af1571df53ab734c6c2b8e01c6e7f433dd6ae32dcf872472c50a0bf356fbf8e9f53a96921995a7b701c330250a51477b12ba85137847416af2a32e923d06b81367f1ab03a1ae7eb78f3405b1199170b788038f8e51d5e8d0734477caaf4c97a3f656f0a14b521ca42100b61c8ed803e457"}], 0xac}], 0x1, 0x0, 0x0, 0x0}, 0x81) socket$inet(0x2, 0x80003, 0x9) epoll_pwait(r1, &(0x7f000031b000)=[{0x0, 0x0}], 0x1, 0x6, &(0x7f0000ff3000)={0x7}, 0x8) 2017/09/04 19:45:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f000035c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000000003, 0x6) read(r1, &(0x7f0000fa6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fa6000)=0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = accept4(r0, &(0x7f00004f4000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063d000-0x4)=0x8, 0x80800) getsockopt$inet_mreqn(r1, 0x0, 0x26, &(0x7f0000484000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000fac000)=0xc) epoll_create(0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000df0000)={0x0, 0x9, "ce97227a025a9c5295"}, &(0x7f0000a0d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b79000)={0x0, 0x200, 0x4, 0x5, r3}, &(0x7f0000045000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e11000-0x8)={r4, 0x1}, &(0x7f0000d38000)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000fad000)=0x1, 0x4) accept4$ipx(r2, &(0x7f00007a9000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008ae000-0x4)=0x10, 0x800) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000416000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r6, 0xc010641d, &(0x7f0000faf000-0x10)={0x0, &(0x7f0000132000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) shutdown(r1, 0x1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa9000)={0x0, 0x0, 0x0}, 0xc) recvfrom$ipx(r2, &(0x7f0000faf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x8000061, &(0x7f0000faa000)={0x4, 0x804, 0x80004001, "7f0000001c9f", 0x80000000, 0x0}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000aa0000-0x24)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x0, []}, 0x10) r7 = socket(0x2000000000000010, 0x802, 0x0) write(r7, &(0x7f00001b8000)="240000001a0025f00018001000f7fc1a0a0b00000004bf0202ffffeb0800040048186be0", 0x24) mmap(&(0x7f0000000000/0x528000)=nil, 0x528000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000525000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000526000-0x10)=@ethtool_pauseparam={0x10, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0xa2, &(0x7f0000091000-0xa2)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x1e, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0x2b, 0x7fffffff, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x7fffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0x7, @multicast1=0xe0000001]}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe90700000001"}]}}, ""}}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffffffffffffffff, 0x4, 0x2, &(0x7f0000000000)={0x0, 0x0}) 2017/09/04 19:45:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00005db000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f00006ff000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4) syz_emit_ethernet(0x3d, &(0x7f000010a000-0x3d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="2a20f22a547a", [], {{0x8864, @arp=@generic={0x338, 0x0, 0x6, 0xb, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "3d4c884c6fe5220bb46cd3", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "b8004ea7d0f241fb6b964bc8e4eaf564"}}}}) getsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000c71000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000009b000-0x4)=0x18) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e50000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000275000)=0x282, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000031c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000476000)={r2, 0x1}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000fd7000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000e9b000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00002b9000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) pipe(&(0x7f0000475000-0x8)={0x0, 0x0}) connect$unix(r5, &(0x7f00006c6000)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00008ac000)=0x2, 0x4) socketpair(0x2, 0x807, 0xc6ae, &(0x7f00000da000)={0x0, 0x0}) connect$ipx(r6, &(0x7f0000607000)={0x4, 0x7, 0x7, "020680c0072e", 0x1, 0x0}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000291000-0x4)=r6, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00001ae000-0x8)={0x0, 0xd82}, &(0x7f000025d000)=0x8) sendmmsg(r0, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f000063d000)="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", 0xa43}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000327000-0x10)=@un=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000a17000)=[{&(0x7f00002c6000)="30379169d7c4dbdbad0bf9a6a17d495fc53dc142c941ace9a227fb88634e390291e054980728034922f9dc4613cf7cfb452ba98be66416c4c0fdcf64b25c4e3924e23d2050b15ef6bd3f232d", 0x4c}, {&(0x7f0000ad3000-0x28)="84a9030f38064f8141014fb4e434e10dc40e1297c4687ee50a040bed01f57475ec7526d26fb2eee8", 0x28}], 0x2, &(0x7f000098a000-0xf8)=[], 0x0, 0x11}, 0xe389}], 0x2, 0x4c080) socketpair$inet6(0xa, 0x1, 0x4, &(0x7f00001f3000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f000042c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) shutdown(r0, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006db000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c1000-0x4)=0xe8) 2017/09/04 19:45:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00008a9000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000+0xbb5)=0x58, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000052f000-0x3c)={0x0, 0x31, "4b5b74140b59ed01b0aeab9527c1a20f86118bf7d09dd36e0e8f297bf3e2df110c14fbb79ee5fd51c998d379f2b4ed8637"}, &(0x7f00008e4000)=0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x8)={r1, 0x400}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009d3000)={0x0, 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000f14000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe0000000000000004091b3360fae5"}) r4 = socket$bt_l2cap(0x1f, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000538000-0x60)=[{&(0x7f0000623000)="5f2df81c01b751492af91a4f348341f3", 0x10}, {&(0x7f00008be000-0x3e)="1c9b65a25f771dc7131b57e816e7c6f3871d208cb96fe70900c8f7cc0421ecbae69accd617845e619e383d85e3856da212207fa93e94acaa5da8aa7ddfd4", 0x3e}, {&(0x7f0000dc9000)="4faa7ca9dd05523d88e5b919a377b6ad46431e682aa054a9a8687f49927128ec4f0870297b9b", 0x26}, {&(0x7f00004a6000-0x91)="705a70868138d5aecd2e4ca5f601fb3a66baf5045394ef957af6e91b617fb893210f372c844de14d3306044d01727c093645df40486335a26869eddaa9d563062eff394b32329dfde08fdc854b84104f30b00687519ada3f6a765ad9d4df94348a6c39cc78ac1239bdc63481de8a8d0c11bf9c96d726751f7a80bdec5a9d8237721c0d1846ec885c2f1ea0d376eb1b4bd6", 0x91}, {&(0x7f0000f63000)="b56a3d40ee4530161c63991c9657d950039da95522b70199b9acf317df76b282ea25ef7b28533d521ea13ce6915185b988b7c37652c2cd0bf5fb025ab148a7fe92", 0x41}, {&(0x7f0000dbe000-0x4b)="24ef47860f0725462236c0d051c7e42e165051a0b3efad193e43d5abaa4af23bd586bfa28f22a1451f66ce29295b8e24d47a7a2bb40a60e20cf0bc3259725152b0ed679650c6444c98e15c", 0x4b}], 0x6, 0x0) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000c81000-0x2)=0x74adc38c, &(0x7f00002fa000)=0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00006b3000-0x2)=0x100000001, 0x2) bind$bt_rfcomm(r0, &(0x7f000088a000)={0x1f, {0x0, 0x8c3b, 0xffff, 0x5, 0x7, 0xfffffffffffffffb}, 0x401}, 0xa) socketpair(0x0, 0x8000a, 0x5, &(0x7f00004e6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r2) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000384000)=@common="00000000000000000000000000000000", 0x10) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000066e000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8) epoll_pwait(r5, &(0x7f0000d8a000)=[], 0x0, 0x2, &(0x7f0000d3a000-0x8)={0x9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00002ec000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x8000, 0x6fe, 0x6, 0x3493, 0x8, 0x2, 0x8, 0x80, 0x1f, 0x1, 0xa2a, 0x2, 0x80000001, 0x10000]}, &(0x7f0000ef6000-0x4)=0x108) 2017/09/04 19:45:35 executing program 7: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000088e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bfa000)=0x14) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ec5000-0x14)={0x5, 0x7, 0x1, 0x5, 0x1, 0x0, 0x0}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e9c000-0x28)={@generic="0f7414d892c438b8ea3169e451f959c2", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80802, 0x8882) accept$netrom(r2, &(0x7f0000ec5000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ec6000-0x4)=0x10) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000ec6000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000ec7000-0x4)=0x48) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000170000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec6000-0x4)=0x10) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ec6000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x800, 0x0, 0x8}, &(0x7f0000ec6000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000301000-0x10)={r4, 0xf0, 0x5bc, 0x8a4}, 0x10) socketpair(0x9, 0x8080f, 0x8000000000, &(0x7f0000ec3000)={0x0, 0x0}) sendfile(r6, r5, &(0x7f00007f8000)=0x0, 0xa43f) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r5, &(0x7f0000ec6000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xfff, &(0x7f0000ccb000)={0x1}, 0x8) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000627000)={@empty=0x0, @multicast2=0xe0000002, 0x1, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="390000001000090469000000800000000700004001000000450001070000001419001a0004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000ec8000-0x8)=@assoc_value={r4, 0x7}, 0x8) connect$bt_l2cap(r6, &(0x7f0000805000-0xe)={0x1f, 0x8, {0x5, 0x5, 0x40, 0x83, 0xbfd4, 0x8001}, 0x8, 0x100}, 0xe) getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000ec6000-0x6)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec5000)=0x6) 2017/09/04 19:45:35 executing program 0: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x40000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x9, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f000068e000-0x4)=0x7, 0x4) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x1) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d0b000)=@req={0x28, &(0x7f0000d22000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @random="433c829ce042", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}) sendto$inet(r0, &(0x7f0000d0f000)="e4", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d1a000)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000131000-0x30)={0xf, 0x0, &(0x7f0000d1d000-0x40)=[], &(0x7f00007e9000)="99", 0xfffffffd, 0x7e, &(0x7f0000390000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00002bc000)=r1, 0x4) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d20000)={0x0, &(0x7f0000d21000)=[]}, 0x10) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d22000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c73000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffe8d600ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00005be000)=0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c62000)=@add_del={0x2, &(0x7f0000d23000-0x10)=@generic="8aac75ac90173600053791bdf25e453f", 0x1f56}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000568000)={0x7, 0xc17, 0x1, 0x0, 0x5a, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000aa8000)=0x0, 0x4) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x2, 0x33, r1, 0x1000000000004) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bde000/0x2000)=nil, 0x2000, 0x100000003, 0x31, r1, 0x1) mmap(&(0x7f0000d23000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d21000-0x38)={&(0x7f00005de000-0x60)=@nfc_llcp={0x27, 0x0, 0x2, 0x6, 0x10001, 0x7, "a8153ffb30dace6c0674cc6c599df641ae043b9aa443196aefcfd094ccfc821c9155dac749da937cae411b7d9549f99c98473b386ed11ad3df2e15189bbb16", 0xffffffffffffff80}, 0x60, &(0x7f00004dc000)=[{&(0x7f0000bf5000-0xca)="1aa50407d85a0abe5c311cb372b8480fd51f4fc32ea0fea74fb1c1c6ecba49c617cb313b7a89071ed1d614e809d17a636e25a2c7de3f4a88ece1d0751cf67c76e378ac0d244dd054d3d86af8d65109f79d0d54e69930b796b0bfa885110ebfb71a5e13af0690bb5435dec73c630571c11d9859bdd21b1ac5fb931618d5978c805c295b9393f9374811d8533583ea46d32f0477dc5c155d3ede1d8e1e154c376b8fd6f0730a268bc85e12bf13539106a25e7f84fd83a1b7956efa17dd185ec770e3924cbcb98220b79b6d", 0xca}, {&(0x7f00001fd000)="db06e7b9f7370f489b19910ffe326b08856d98855f0b605cfb714d7fefed2821b7d9f223aa7f82014fc93e92ce1b786dcadaaf031166c1169b20a7f8fbeec8d62471c7158107274ea2fdc91e260b4883e638ce585c3dce4aedc947fd57dab1b32c9822eafdac1d5ccf4ece92", 0x6c}, {&(0x7f0000d20000)="014951f0922b14a0a6180b8105abcfea349f4d0ba0d95e9217e02a916b7cf6b996d409cf9f8428b253cc7c6022b34a407bd787da9e64ddba002d8a90079694806fe6fa62a4a83aed9d3895aa1859042883e01b9de3cbfc40cc508498a9cecd980a78e1014f4a147e84c8bc3614679454902aa8e20dafbf14869554513ebdef1e7917c3a1768b1e", 0x87}, {&(0x7f0000640000)="6cc971037c5e8d1deec5f6e3e7d299e4cfa0a8fe0b7490fc7e002db1ff8f01122e3a82747c73c50f5163ebe6b9bb353032fd33046c4387239c844a86b293364b34", 0x41}, {&(0x7f0000d20000)="5a57185062f2f06a8cad6dc75b22731ab3751abda2cb91bc68b8edf69f1480685460ae360418248146f53e725747fc2634ba3139e58b2dea22aec087359c1f9e2c5d22cc8e8d74cae37683bccfc675ee3c78a7165e3590aecb52e3d97b5215095903aace46d3da741ab836a9e9ca1671b65211e1bd36b3cfe8375b0a6a05b92237c53aad2c941bbd12558b278e3d7cd59005696e379fd5abc427d6a2a16bdbecf01212b8e5fbd32609d9cbf6cb81f3674031389e61e59edcc3f959c2ffda877837e9debc3c86b1134d45", 0xca}, {&(0x7f00006fa000-0xce)="2dd7f22116250e07bc3b071ccf1673d8028351ec12dc3f0bcf8dad165e66a6124b6de7d036dc2c49f879ce88c139a09184f1400ac55319b881c9704fa9fb94c35ac78714da3907fe5f293e0613fb3337295bd3aaac29053de423cb66ea59ff258219edb46b0f920089710035e267940f20ee4ade39b43a34556b7cf0ca39f50077cfa23ec4e4e229ad1bc3de654c93f4373c04be80cf64013259cdf15e2b5d618ae462b5407918349d21717193e85c1662385bb4ff2e3d8d8582625b545c6ff2060274275765c2cd3b33c9945a36", 0xce}], 0x6, &(0x7f0000d23000)=[{0x1018, 0x103, 0x9, "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"}, {0x48, 0x119, 0x5, "0dccd59d374704d3ae450d0e4a17ef667121d3a5e01179c52568e010a050eefc85557c61d5b25e9ba07b42575dc3f9b4ed39"}, {0xb8, 0x0, 0x2, "4cc2a9fe8fd762bf10f87ac8dc8bf2d1b30937a502e5d5d3ba91090cb75ab312f01eb53cc24a84eee99b2837f6721eb7b525076373dafad7a4a80f9f434a3d372a24f4ddec6271457bc2eac01d93ad983ec847a40691322b4ec86ba36382efcea355422b3acb1111e24c49c58c87c60848b878b458d3089c2cbba0005e37f8bbd815d8e51768201d24ffe28d6cf1bb1dff3930a17abba23323f5bc70d71cfd96aefd9e"}], 0x3, 0x884}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg(r2, &(0x7f00008d4000-0x80)=[{{&(0x7f0000570000-0xe)=@l2={0x1f, 0x101, {0x3ff, 0x6, 0x2, 0x1, 0x5, 0x9}, 0x0, 0xb48}, 0xe, &(0x7f0000ed3000-0x10)=[{&(0x7f0000be2000)="9493ca8e3c01955609a42193c5a4070fb496679fa7f69ca4c48afd45054137b84d7bc4ed98beb730e5692bb4d6acc91dd3161d5a523235862c7e52baa62f48d4cec609df91c05f9a7e6e60b55cbecbfed461f933b39bdfa5daeab2985334d1413a6d95f8c87f53d68b3fc1d2278ee8c2eff65db645ae8f58fc3705e681efe8d473a6497b2b82d0ef9085cc089cd138de67119fda5ffe60533686e21f5216f8a9fa5edfa1a93093a44cb589ffe07101154798f16762c5f0", 0xb7}], 0x1, &(0x7f0000f99000-0xe8)=[{0xe8, 0x7, 0x6, "b5c37f8fbd32a55646a1e0b732a57fca4c12b2396712930d5ee6c2bddb58b95ba9d67da4be89aadf7dffb8789d4e334192d12a13b8ca353b806537d2a31b549dafa51fd9a7fd362ee527e1a624bfcf57be9213dfd7226cbf1a2c0adc5dba7e63d60441357bc845bdb8e263465319ed3e34ea7077d8123f0fefac18fcf66f6a936094de6d12c605ac1fc8a24a618e1dd25894b73d6ab50b2ca0d83e318d9b5d6a39ad7824a0fd00ef8088f065413533f681a0740da333e1ab74e66ec5b71236e0fdcaf7e65c6110743df87f8c968df7711a8fdbe6464e10"}], 0x1, 0x4}, 0x100}, {{&(0x7f0000de3000)=@l2={0x1f, 0x5, {0x6, 0x40, 0x6, 0x2, 0x10000, 0x3}, 0x7f, 0xfffffffffffffff8}, 0xe, &(0x7f0000f39000-0x20)=[{&(0x7f00008fb000)="979c827de72bec719b683eb71df97f663f408793da5d39b0d365d54b34643e5db871f4a14f341c75503690eec3f07b37f9cc9d0ca7ecf4d0b6be81bbb542a3ecb9c8cff2a7fe7343cb2df225c9313f7e76f7988a0a96dd242e1d14386eb69f9fb2201ae9c8e7caf8882901425962081177c85907010edb7c9d7e0779525d745893e5b4ea014f761d2bfcc3b06d89c9753ed2ba84b313719cea4847b587fb60da4b", 0xa1}, {&(0x7f0000dd5000)="05a3dfb897c2f3eb595b447a69a193407f35ce315fe7687fb3ba5c584b7bb36e21ae1d721b9c21357620d6c106f7c8cf39a1fb3d3fb432b870262e3030d77e1d8a40ec310c66d1cfeb9ab2442271d7a9d0ab6b6dc4c1e87b5531cdb86adccd26b93655a5dfd83de35fd48a598c78db9e709a01f46575bd047b6f4f14b42ddc5689bc80c3f65b183d00109696d806412a931ad6a36d17d0e3439130a2c6fcec499624635a0b3745b42215eecf1067", 0xae}], 0x2, &(0x7f000067d000)=[{0x88, 0xff, 0xffffffff, "10a0befef5cafcee465cd15877608aa99efc9e07f34e550c9b6f230ad5b7eec3cbb6d456dab150d00133e23dc432e9bac8146c5f3e5581979c8240740d3aeaebe515b83ee6f65ba7d408d782f93fbf58542963af10555407cb317db03984cd9d1cdcef4d9536ecaab42e83a216035e17b474"}, {0x48, 0x10b, 0x1, "16d1f5a4e1cb301166d09f49112683ed33dd4f9f2067ecce090364fa880c5650bd71c24915db5d46c8d7fe6e61a0f62ecda8ea"}, {0x108, 0x10c, 0xa2, "03086c05005f4a6327ad37d4633fb4ead7d05f88f1265ce22049783411eaf323465ea7744e2452b55b05adda5019cddfbac19edbf4eda34c6479fcd71c6f8b56bab2704cf893cf80fda1726da178fe28224a8cc663e81322e306944a292e3b4bffcdc6fac794a71fef322ef5b73fd143943cc1177da4e393817456128ff3f4bdbbfbb12f6b305dfd93415e850786c1161379d8fe18d1c7101432cc7754adfa468728f26bc2268951dc5264f269b75d1842f9d6b83a92a91ab95bf6c6e89360034813378d1753d435e0718bbb1dd85107ec21ee9b8409157db679581c579baaeb714d48cc54fda5c447a466ccf75054e351"}, {0xc0, 0x117, 0x0, "407e211bfd4e7a495b59856ca96d8725be96f0d3c8c40e64cecf99eb5e64ecec061bb0db19080037070fb09dce5156de05e0d68ed58b81184bf8f4fd20c8ca6ec2cc6efeac732b7aa91ba6d9a10958d41500ce60e1143ee92896036a81f106e72aa5f46e7836febaa3b972cfa3a7fcef62662f4ce295a6cd3bf128c2f5939f45c69a8362733703be03c63a08f7dc808d57431609ab8a0c19137992963149c5dd04c969ca1c470263d98ae167cf1227"}], 0x4, 0x800}, 0x9836}], 0x2, 0x8010) syz_emit_ethernet(0xfd, &(0x7f000057e000-0x7a)={@random="ca82cc666a51", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xfffffffffffffff9, 0x4000007ff, 0x21ff}}], {{0x800, @ipv4={{0x5, 0x4, 0xcb, 0x1, 0xeb, 0x0, 0x0, 0x40000000000, 0x2, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @dccp={{0x2, 0x3, 0x4, 0x1, 0x3fd, 0x0, 0x0, 0x2, 0x200004000010003, "77e95c", 0x4, "0ea40c"}, "a005ffe8e63a016657aaf8a70ccd3824e152c4f26b49d2a8f3cbd57bc2b5b9a7005a740f44a65b3b306817132ede146809217e70732cd0bdb5c313fc12b651c40ea486b882e04d70f250a5c3918698ed94bee0f0a0c80481cde67636f0d76c5f6cdb8ce13863779e54a4d48f49278fbaca9aec88c2e595f053aae9b9e5e863edfb49ffffff7f1184279000ea0ab96fe9092522a4f5c1d4d208d69fbaba016be4b7281615a89f2bc85f3018a41373aa9efb0ff048c5d8bc1e5aea5ad99688bcc66c69243de634bc"}}}}}) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000041a000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000d22000+0x2ad)=0x7fffe, 0x4) close(r0) 2017/09/04 19:45:35 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000018000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0xffffffffffffc451) r3 = accept4(r2, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000017000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) r4 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$sock_int(r2, 0x1, 0x3b, &(0x7f000001b000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xc2}, &(0x7f0000000000)=0x8) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xf5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={r5, 0x7fffffff, 0x8, 0x3ff}, &(0x7f00008ea000)=0x10) setsockopt(r4, 0x84, 0x14, &(0x7f0000514000-0x1)="96", 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x617}, &(0x7f0000013000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000001a000)={0x8, 0x2, 0x1fc, 0x2, 0x9, 0x1, 0x1, 0x7fffffff, r6}, &(0x7f0000017000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000001a000-0x84)={r7, 0x7a, "921a1856deb91614348e11694b576c0cb65304a047659e011b36b1c363a8e3c11aa0ff4fda1a282d73b0f9ea0b44e1ff5ee9ea26fad7dc71dfd266e49b6caf73766d44fd405cc27fe026f188c2d235735033d5f4a93b5c49baff895e492bbf2135b46b4d4ff7895ac07abd5bfa44b72ad99cc2db950faf5f2c6a"}, &(0x7f000001a000-0x4)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000000e000-0x8)={r8, 0x9}, &(0x7f000000f000)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000001b000-0x10)={r9, 0x8, "75b4031e20940372"}, &(0x7f0000001000)=0x10) 2017/09/04 19:45:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0x7, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000)=0x7fff, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r2, 0x6, 0x6c4, &(0x7f00006b9000)={"3ba8aae0d12a7646100716e163d09e16", 0xcac, 0x400}, 0x18) write(r2, &(0x7f00008d9000)="1f00000001021f00090c0000fcffff0502010603090001800400010000df18dd", 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000566000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x488, 0x5, 0x6, 0x6, 0x5, 0x6, 0xffffffffffffffff, 0x9, 0x0, 0x6, 0x800, 0x4, 0x80, 0x4, 0x1]}, &(0x7f0000393000)=0x108) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000076a000)=0x100000001, &(0x7f0000fdd000)=0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000abd000)={r3, 0xad, "6a61727023fc1f5e49229b09b0021e3d233a489a678e1af0d6f6c1268866cc930a7f98695eb22f5f7ce9eaa03c6f641da75b87ad110f370e1c96aa29a87a28f5b7cffc3a5be68fb9413b092055c666e9fb29c8732499bfd75085f53a57f4fddda65461714478d2be4e96e46a51d00fa296048726c52bc5d985f19d6b93862e635a09d21c3ed60e2e480e1941655023c1b9b87dca42c02a76548cac1490f89a85f49c3e97de590b765d37e1ee5f"}, &(0x7f0000ec6000-0x4)=0xb8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r1, 0x6, 0x6c2, &(0x7f0000fd4000-0x18)={"3506e9cd70e0bed959d77cbfff4c92bd", 0x3ff, 0x8}, 0x18) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000fd4000)={0xa, 0x2, 0x20000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000c89000)="646374637000", 0x6) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/04 19:45:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000acc000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000526000)={"4ff93ac58884e5ed1507037b61cf646e", 0x4, 0x7fffffff}, 0x18) bind$inet(0xffffffffffffffff, &(0x7f0000905000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000b29000)="2200000014000700000910f7c3ff0500020c010001000000090002000000ff09f115", 0x22) r2 = getpid() r3 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005fe000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007b1000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000063c000-0x84)={0x0, 0x79, "102102bc378a5aa379998e03126d1dc9e7e46e71cc086954bddfca6dfa4bb6715f451e3ece4ca0f0da6a6d93430e07bf5075a7f106b181bf78577cebf31e81030300f95970776a7ba11d29d63743dc1611337bc98e956a0e65b053d6351b3134e3d4e00c070af674dd958a02a9cddc9637f9b9f05d1ab75f6c"}, &(0x7f00008b4000-0x4)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005f7000)={r5, 0x100000001}, &(0x7f0000f1b000)=0x8) r6 = getpid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00002ba000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000045e000)={@generic="6ee1753256e3bfc4a8c40868f314aca2", @ifru_flags=0x8100}) ioctl(r0, 0x7, &(0x7f0000fbc000-0x25)="8586577c94e372bac8ddfde79feaf106a2a320f8839b42a39a81adcf68a5e144c406476b22") ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000e24000-0x18)=@add_del={0x2, &(0x7f00006b2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1000}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000bc2000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r1, &(0x7f0000451000-0x38)={&(0x7f0000719000)={0x10, 0x0, 0x8, 0x7}, 0xc, &(0x7f0000418000-0x60)=[{&(0x7f000045e000)=[{0xd0, 0x8, 0x200, 0x8, 0x6, "06df4fd2d8bae434f81b541ab6b9a302ea887c5826d8cb073f9531e2b76e76260eaa9a21e934a1c07babb82cf5354d84016df81bf329f6840daeb45dd66e7bc84d33e75cf8c3c14635fa340f028cf821ddbad5588281ca678eea5d51607f3ff9a1d9228fcaf31c42401db6aa6ceb0a3dcc6884418c878c39616d11268f36eeb68d604a59e095a1418ed3c7709d99112f148bdbcd856c5798fdffc90c7638875f5bf5218cd3920d196ed45cec467993c05c4e098cbe26948446809ee39f30"}, {0x84, 0x5, 0x210, 0x1, 0x3f, "210dff62cff2dd7187ba3007863accb68c131b4d47612f987265957529329e907692a4a879a86a0780727b34156066b5b3b78b1e0d0517199e177265777a1eebb1a80d49d215347a551e3d0eea287150017dd867cd1b2d59a0527fbdf0ca1d9072dcdabab0eed5e564f4e3fe727462fd3e"}, {0x20, 0x7, 0x120, 0x100000000, 0x4, "74a30ff8eb5741dc7e0d59e8110cd3"}, {0xa8, 0x8, 0x10, 0xffffffffffffffff, 0x6, "3f3d3c575eb25089a77e03bc673423e5aaf43042f420038fa12e3583df1838e870244fd7dda8ad7ad0ea83fda524dbb2858b154843cb8fb6e4fdcd3f7fdbc8998e0857c606c6dcb9d22b1131973ab6637fdbb3e789047c6b7f935fb4ac8893ccb70130e7014bb60a9c9eae794830bbd3c8d9e677be823a7183c32f2b6adff32c0969e8b861baac00fc7284e6575d41bf37740c0254956d"}, {0xcc, 0x100000001, 0x400, 0xca7, 0x4, "c8a2c43169f5acc7520456f17dddf72e7ae556fa3277aab693cf5ff09d3e156f16692c336ef32292933ee9d46a39e04ef21cdfc44cce45c7590f0f68d6e4d7ba1c70648e59c89cee42c958d63432b3194c69c6346b8eec6e4b8e2aa6a13bb63d80a12cc3357389dc601f49a49ba7fa4174e2d7428162ac0b4153ebec9af2f7ca15126cf772b047f8ba6283d2526b4d65340f3804e50b5442e5a4b245aef1ea81c0f87e43fbf36103d22f60fa5eb29d6af8a8c78a0f12a29e1664c7c4"}, {0x50, 0x81, 0x10, 0x800000, 0x1abe7793, "126ed619775cfe56553d44d8b44f184fe27c78be08b58cba99196b9ededfa2d6a558e21aead6e689f1bc7e9825f61f30579604b6ad1303779befaaaea5134c"}, {0x70, 0x1, 0x208, 0x4, 0x6, "d58242e78f188171ada6e92737f2f9f39c8cf658ee5309367ddcbf34bd4177fbc011e42ea9cf51eabaad97d68717b31a5a530d9a813479c26686eb4bdc39681e9c837cf5672c568691b81971fc50c21c886270453f766718340389b5dccbd751"}], 0x3a8}, {&(0x7f00004e5000)=[{0x1010, 0x2, 0x0, 0xaaa3, 0x4, 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"6842dc53144ffadb6db2bdb597da7651de8576c9608ddaa8b1e1305c113a9d67511636ea15382349bb4dec3a16eae6e9d16112260a8cbfc5bcd1cb9688e07eb98da98e8a1b731a72dddb3f25baa0964fada66d52978d42122dc9521fb7a7cd1a8a70e990e5347d1dbe5b7073b26ef1d53da6c86dc5029a256a0d2019e8d6aaff1e4095b8fd60e1f51b11a40ef7cc195e5a24c1f8dfd2818c765aa5331a45bf1f394188ebce908e3cccfbd06a329738e7f3d0a3"}, {0x1010, 0x5, 0x610, 0x9, 0x7, "2644c711ef91136d3852dd1c30cc930882e7c7c900a1f2d1bef6aa60cff51e541c61fc3d20661901f381c58e594357a531a20d27853ec5891dff6e6b0b6e9241510eec7f877041d32f96f4523900fff591b9525189a90d4530d4a38e90c95162372b1f3c0ea3947883a0ea0b210aa3cf79d874422f48f64964e0475c87497acc49b54b534b34b7e902ead8d2751f5d6625068589e24aaa4b17881932dea99c9cba4f98a5ae1a23ecb03b8dfc26613785fa150966efa6555d26a4a8d9a3443cd753a1b5baf325f186416653695685243306ac107dcfb04039f9f1f8e3de6f8eaafd7b62d1a7d50b1f64e0261dbee7881952a1650ece36c834694951d63a95c696862c3b701430d3b947ea607c3dcde2c0a4d8bc49166f9b9b2592e62a097fef1796f446cab6025286ec188e985edbd9699aca70a4669073d446861a0b89adc8048bb7bf09d4e0c8daaa2a05a6ce3897427e5b6df1eaf1bd1cd2b4079e7d733edd65298391a3b6aaa77b249b8a14a347f914e96f891146751819c5ce59d98333fa613f29d47d11847d8cdca6eac1d722fcac6e3de207b476933d173ad3aee2d11a1cbce1fcdbc1d020157815f4db908bcdf8cc8a350cff3059d7c674b046e2af24c01000ef50c00767843031679f6015076ddc82347381ce80105dda6ddc33606458c04da7cd7d57ae8c907f3bf60c39e1c9b5232fec3245f5b04a15a43b7d42f88c040f56e30cdc91a12e4cebfca4a3e7af6e02e56f33716971444a417159de86cf9ba5d5a871935d94056467b680d9944bb13905eaef43db72baa91cd52bd7aad3cc61a98c5a6017071d28c50b3405315c7ea0a98d9c06fff331ebc48d7d6cbd87456d5c82fd5ef66fb0d0376b107bc1c42df284329588689d26856a8032f8645b11278ff02b476899df54279d3028659d6e67ae12429aa17cfb47b1595319740b98edc5524887a529316973d4aed863d36e0e6ba5e90600f4b906a6bd2df3c3f8180898d9a178b4f9c1d295bae9b228fc34533038460a6c47cc8db8b11a2d5fbcb92fcd682a6bd16ae92f508c399a866ade4a2ff177c96e37a5c35ee593a9f331625bd149101ef6303d473c0572023d0e956bfefd396a03364a08ef2f387bf6886528f60b60b9b2d0c4aea1c7968de433df187486e9ab8c4e8de943d7452ad710ad83e1daf60fa8bb98d868035d442a4b39db2fdf558eca6158f4625bd1ca8b5d97efb5d961564ee953ae29916f3d1095438f84cb1e99848855dadab65a2811b50af7a886841c74812cbfe3465a9c922ecbb58d2063ff8eefb3eaddd56635b31c5c773b8fdb1c45cc81a116e9f09698d07889d8b710655a5a30d0e7e6128b3d8c5700b1215090822590441b49052707ad68a219df4eb9927ac81bab18eee413682608d041bcc49648eeb64e90d316d9cdfa9b3681debea8e8a4bcde325d53b6434cda25f1c297dfe64c9a9eee7060a2bfbb9767d17a69f5bca5ed8d1eb497c34e0f85bbbf05a0ee3467b1a84f4540e9d20a999c77d9e1ca0fab318ad428fae5a58086e6f2dd97371ccdc8df4f1027f48c34dd701320ebbff3d13c13e54656d12e5a8fbf3cbce630f9ad44f007feb97af9607c5ee84acbc89334951f836ff60dac3a1938f55f7b2d8aedbd915a90ef74c3ef10e298ca5f8e2f2a49940f1e046f5f8f7542e7807b06ac1778f511da979131bd0505d895da1077b8452e9456ad1ede3dd50cd61507d40a2a683bf861d34f6a7edb3247aab82ea9aafbc44e41698218d4f8924427b75371ceefb8dc41538181cfd41b12dc5e409290a00fa2aa472171bbc0ee7f0983e7d95217908c0ac1272451b87f0ef7c28b98edf258cce23359bbc75471094a2f63b78e3ba877d0dd94f8a140be02c971e8bac12062c27ca4fda202d801c7e2ab4bb33ffbbec46eae65c3efb0785dbc4ccedddf2bad72f9035956e705278031161cfc3b0d4286e88365679a598cf8a6c01c7a019d742983f541df225688bfa2fd9b8d41d55cb510542aecc5afa021a1ebc9ba733094d78567002246d0ebd9a7731b2708924df253484fa83abf5597764add5fa17ad4c7dc65f4282173df672ee4c46325e2d79ed26642616ec2a12a6f9a8f29e5041f962073895a622762b7631e395a688d411fead3974ece6218f644b5a6065cabc51e11f470def90b64f62f222bc234a689003942179afb9377ffe563de18a939fda318474e7f2503dad09e7ae81bdc093c5df3e9e1c15de133bfc3dca92cd23a54965be346ba0171817bc660bad77110b036d95671f83e385adf858a93f06f1e2e1c1824f1b29e14a13af49b331b787e1a1ed39bc315ee4fd7a2ea27d2c1eac82bf61dabd174ed5519929995f4842ca9edb96a6cc84c79bfce62a16c0c47bfccaa85b0f6faaa73aba27eb9d90896835380a4ff79f334ffb6e40bc56766ed641c7894482577aa38fafb127da6438aa49282d281565f55a5805c2932f677f8f844654795df137d7ba6b700a69d247ce6765faf859536796a45c02c17f14e64a4fd9d60235a3227c3104999714b62be7f52bd9fb5a2262ee4ffe3fad13f9ae307623ae0ad5721557008698d06b96e0980e5325f7768b2cc5b584a8488cc239216a1577dc77602b5baef265a77164d781b8a1795eadc65168f1c845eda06f34a7781b25a7dfbc82cb82cb863636c64e60700ab38dd3f49436a1d2399fd8033200ed04bfc512c568a695f5821d14ede61fc9240fcd3b1a472b4ab57e303824fb5a48e6c6a5e680eca257a86b10dec204c427d90193415bae95beb085eca87b7e8c231c579a858d0db3a27371621e163a1faa6a26017ad8d1104c5f3a2d29a21452818bc05c7c33682ab2d40fe27cd83b8ce55fa769bbfcbd82d1bc759eb6f5898ad7b4de41785b77d4a561e689f331956f7f1eff1a973036de619a7bfe34fab033953199a05aacb47a1c36611de95a3bfc5de010d47f0b98f171133d92896e3530ea07b53d300c314f4bd10aea3c2278c2058c042505fc4d017d2e66a101d1da923e1a9288a5bba5e21f313b48105c827f00081ec9d9595c3c0302c9dc742850e2005a3c3802bbf6f4644eec113e59b10294a2e3ee532eeb36c9c1f1cfd7b7ab19c50299bdf1a6ba5e436271d43bd59c1c655c445c0cf604c027f5a0b3ca1dc906a7099a93e25c758fefc26fdf9fda32f66dc4f99146b6dbe2a11c9213df4a34e6a269dc00ce9227a671d578d37c61f4def15d226718f0faf41798fe16b3314428579daab6c966a3f84cf998032f406dbeb2d1f4c5e0bbab7342e61e3cf06207d726f853816211e3b68e22b256627d94f95bb269bf065ff70c7feed9807558e9c042b2596ec5a6d3435cf11d9764c13cac96d4f01e8097a2e59b4ea27a0f126cb8abdb9e39c838687e0616b58b573db9dfbe1815fcbb0899e5d04eee5f31be8d08a2be12e43beeb05cb2abd3256354b05f352651a2c33f81bc791c8778e3777b2b181c7f5b4e7e8a8a392f796324bf3963cb3e613774530fac2689501243708d04278b0424088fc1979bbe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0x1194}], 0x6, &(0x7f00002fd000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x4, 0x40000}, 0x8080) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000562000-0x8)={0x0, 0x0}, &(0x7f0000da8000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000dac000-0xd)={0x4, 0x0, 0xe00, 0x80000001, r9}, &(0x7f0000ef9000-0x4)=0x10) 2017/09/04 19:45:35 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) r1 = socket(0x0, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fc6000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000848000)=0x8) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fc5000)={0x0, 0x8, 0x30}, &(0x7f0000fc6000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fc6000-0x8)=@assoc_value={r2, 0x7}, &(0x7f0000fc4000)=0x8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fc4000)={0x0, @in6={{0xa, 0x3, 0x2, @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]}}, &(0x7f0000fc4000)=0x8c) getpeername$packet(r0, &(0x7f0000a16000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fc4000-0x4)=0x14) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c1e000-0x10)={0x0, 0x6, &(0x7f0000fc5000-0x84)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000546000)=0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000e4000)={&(0x7f0000fc5000)=@in6={0xa, 0x1, 0xfffffffffffffbff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x1c, &(0x7f0000fc6000-0x10)=[{&(0x7f0000fc6000-0x48)="e6e0c8f525add0fb51619c9baa89650093f3e74d045f902bec0c6c4bf67e7176b7a5f414f01850d99b8a70a687d4881b360afa3b64811ea0c9ffe4fb05bdbc0e892bdb7aa5e55bd6", 0x48}], 0x1, &(0x7f0000d5b000)=[@sndrcv={0x30, 0x84, 0x1, {0x200, 0x5, 0x0, 0xa31, 0x1f, 0x0, 0x3, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x100000001, 0x100000001, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x83, 0x1bb3, 0x8009, 0x9, 0xc5, 0x1, 0xd7ca, 0xb0e, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x3, 0xf8}}, @sndrcv={0x30, 0x84, 0x1, {0xcf, 0x65d, 0x200, 0x4, 0x0, 0x100, 0x9, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x0, 0x3ff, 0x400, 0xfffffffffffffffb, 0x100000000, 0xfffffffffffffff7, r3}}], 0x6, 0x20004010}, 0x40) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc6000)={r0, &(0x7f000061a000-0xb6)="06f81c35f53923f6e6100039f511d17b61444ddb9b6ba66bf1b40d05896a8c5c3889edc85d05683317771a877451b8b3cb71b8cb6ea704be86c1f907f2c239f169550186343b6a9a127884752cdbedca1f965c631b5c20838a5c3cc1d5ee0cf17cf70fa9bc346a7947e2bc23e3ed300754d8a2a7b08e58f73776aaeb8fb3b11bd0971ae9d4e43fa7bff47bd0a14cd9e0a60a3ab7d176b66df57d28615a66abef3893a00d5ca6a2e9d283ff69f06e9849b1e138e256f3", &(0x7f0000e34000-0xc8)="25cfc8b3bce7ae230835ddddb7ddb369ab0409dff93ad8f2d1ce814c73e6191cf7840481aa62d75a54b1edcf838e6a8cb061fc12a5f33053063245f406a8de79fd818e929b3acce44bd03c2fc67c201a9e66c4d98e63322b621e5115d5838fcaf7a36b27026521c342dfc406569e327465c86a3b0b6cb5e5f2b8b534b4b17d49d5f13eae159afd82a34de3bca6d566980767d282c8d40141ba92eb65f893bc32e7aaccba6be4b35ae08caaf45c12da1318f476527f23e338bfbb0052ea960a0415fd635346d9c4e8", 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ce2000-0x58)={r3, 0x4d, "22f8c3028300e17dc46b47425e3b22f24df2591e20ce1ab80e4aa4bf333ebfecf278cef82dab849b56b6551877ad0eff4858f93c1a70ded533081b42e6133488683b389b17b951e77d6267db11"}, &(0x7f0000fc5000-0x4)=0x58) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000747000-0x2)=0x7) 2017/09/04 19:45:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1ffffffffffff, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000603000)={0x0, 0xffffffff}, &(0x7f00005d2000+0x539)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000032e000)={0x0, 0x7, &(0x7f000046c000-0x94)=[@in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2713}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffcab}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000cd000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000+0x830)={0x5, 0x1, 0x2, 0xffffffff80000000, 0x100000000, 0xfffffffffffffe00, 0x495, 0x2, r1}, &(0x7f0000bf2000)=0x20) bpf$PROG_LOAD(0x5, &(0x7f0000e59000+0x1a1)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x3, 0x0, 0xffffffffffff8000, 0x0}], &(0x7f0000e1f000)="2b00", 0x0, 0x0, &(0x7f0000001000-0x31)="", 0x0, 0x0}, 0x30) r3 = socket(0x11, 0x802, 0x300) close(r3) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000d9a000)={0x6, 0xb3, 0x10000, 0xffe0000000000000}) r4 = socket(0x11, 0x802, 0x300) recvfrom$inet6(r4, &(0x7f0000a75000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a, 0x840000043, &(0x7f0000e04000-0x1c)={0xa, 0x3, 0x51, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000b4c000)=0x1, &(0x7f000021f000-0x8)=0x2) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) sendto$ax25(r4, &(0x7f0000ab8000)="f6d801131dc4d2702f5d8fa86359d7bf411f2f010cbcce80915994bfada68f17e096cf04bd2d2b9778c03030e12452626e5dfd497dc9cb0f6f01f1ee830152d087e74f76156f27ec60136f", 0x4b, 0x5, 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000da4000)=0x0) sendto$inet(r4, &(0x7f0000eea000-0x1000)="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", 0xfff, 0x20000810, &(0x7f00007ba000-0x10)={0x2, 0x1, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000dbe000)={&(0x7f00006a3000-0x7)="2e2f66696c653000", 0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000977000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x14be, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x201, @ipv6={0x0, 0x6, "a228af", 0x1488, 0x2c, 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}, {[@hopopts={0xbf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x5e, 0x59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xe, "9c1d68c178e2046db28005a32bdd"}, {0xfe, 0x2b, "b79f00dcde2716a2497b4dc3e97c0dff04d265d54b52003afed770873190b664a66ea151921391daedd1d4"}, {0xc7, 0x98, "280e5f583fb54fdaa6ce300ca012fc1de90bdde5414b1751f85d5bc81d8d0f092984fa7c13358eb175aaf2b2d07b02998f1705622f26535c269b6728db888fbcce30151920a1a5517ca85489058ef8e21e9ca8102caac3d9184cfe75a506c011a5c271f967f3a3b103d9d83c5747d89d9ea44ea79106eeb8834eaaeba834bb4803bb9ee641cf3dc1cbcd5edd665e2dad58ed9b353404773c"}, {0xff, 0xb4, "3c2b0ff0c7700c3bef0476bbff87cb6bcfdbed96b3361f36a602751980cf9ae0cbd7b992f363271dba685d6bd7c0c8e58f726cb2f402ffe07e2de78aed43848d0093390ac6f5a679aa7ac038bde149f067cdce80544590ff896efcb809fd53a69ef6712c487feb74565b4c4c771820d538027c4e2e656822d77e0742f35660ad7f7a42d653531aef1175d1a147124e6bbe63af51ce8f8cdea2a1715325f349653ee2c25171d1d187fe3c8528611601fe101b9fc3"}, {0xcb, 0x58, "e88aa45f071f65335068d61d1c75bae451030e8d5c4ed0fc7bc97853b56da6d24c912fcac2529f3fbd0da0ae0406a5e2a5dcbc5df281ea437c83da382f68376d2eed0ad575662489eeb5a1868adc9b07542ba2965d7adc8c"}, {0x7, 0xe5, "eff6faf434d570b338594d35e7a5b1dab1f6402622c53e97783f1cc200117328883ae1ef32dd61df9155ecf245cfd2a8329b3c3b3e449a39c064a760ce415b5d6b9077006ffafece90947bab29e201366f0c0f1a6ea120c6ba115c06611a0fba83f279b50ef0fb2443eb8281f159428e791b4d32fa93573c8ba691e420cfa1ddd98e82d0a51a7724b71064ea50a50013103357d5fa93949bf851749c3e43a6e72f50171124d2384d1ea944ae22cf6c00a46ce72618974472043d4f3e2d4d176833c6b242accc2c1a6b58f98175468c89441f1c7d3e44ff46c4eb2f56c370cfd45762cc7d0d"}]}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800ec6, 0x9, [@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x1000, "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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000311000-0x8)={r2, 0x0}, &(0x7f0000820000-0x4)=0x8) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000c12000-0x4)=0x0, &(0x7f000004e000-0x8)=0x4) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000b21000-0x18)={0x9, [0x9, 0x4, 0xff, 0x1000, 0x40000002, 0x0, 0x61b5, 0x8, 0xff]}, 0x18) socketpair(0x2, 0x1, 0x5, &(0x7f0000754000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00000ea000-0x8)=@assoc_value={r2, 0xffffffff80000001}, 0x8) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000924000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000eed000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000cb9000)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f0000d1b000)={0x8001, {{0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000c29000)=0x0, &(0x7f0000e5a000)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f000016d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b02000)=0x8) syz_emit_ethernet(0x20, &(0x7f0000e74000)={@random="ef84060c29a7", @random="161f2aa16834", [], {{0x800, @llc={0x10, @snap={0x0, 0x1, "11a3", "9f98b2", 0x6007, "3db52a12574b14"}}}}}) 2017/09/04 19:45:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x10000002032, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007fe000-0x4)=0x0) connect$ipx(r0, &(0x7f00006a2000-0x10)={0x4, 0x2, 0xfffffffffffff5e7, "f63412279483", 0xfffffffffffffffa, 0x0}, 0x10) pipe(&(0x7f00002e7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000016b000-0x4)=0x8) unshare(0x8000) r2 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f000088d000/0x3000)=nil, 0x3000, 0x1, 0x40012, r2, 0x0) mmap(&(0x7f0000a7c000/0x4000)=nil, 0x4000, 0xc, 0x1000000011, r2, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000001000-0x4)=0xb9d9, 0x4) sendto$inet6(r2, &(0x7f000017f000)="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", 0xfa, 0x3, &(0x7f0000bff000-0x1c)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) mmap(&(0x7f00001b2000/0x4000)=nil, 0x4000, 0x3, 0x40110, r2, 0x46) mmap(&(0x7f0000c88000/0x4000)=nil, 0x4000, 0x1, 0x36, r2, 0x3) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x37) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x4000)=nil, 0x4000, 0xfffd7fffffffffff, 0x8000000000000030, r2, 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ba000/0x3000)=nil, 0x3000, 0x10000000000003, 0x32, 0xffffffffffffffff, 0x2d) setsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f0000311000-0xb0)="e3637b5b539467662f23496b7dd956d15bcc93072149b1ed36436ddb9882f1d754886709114828dbca073ad45892fd73cd76da158dc2ccc82d952b832f3a5d2a829ffe2f89d218fc4a5cfae741b3d265080ef2ce7c8ae3822ad69f57fb40b872dc7340c90b9042b558f9d2c28f45f5d4391b7ae69a243b99ab4a819d8e52cf81e21225977679e79930c2f652af97b3c3d119c55affa71494e434c52eab88fb0ccc83bbdf4eb5ce95d97271ee5a7c83e8", 0xb0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000671000)={0x0, 0x0, 0x0}, &(0x7f0000f67000-0x4)=0xc) mmap(&(0x7f0000601000/0x4000)=nil, 0x4000, 0x3, 0x32, r3, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000f66000)=r4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f65000)="e603d5d5a427c739b356be19efdcf5a83dd1edfd11179755f4c2c6fe3993255f2ec2c6bb9fc601bf64128343b93e62a61e7dac064fd4aa65e2e08dab4bd6a0088b22c296d0960fd6fa5a3a028448ee884da56101abd1b4a2188a5a8b9d4dbfa919d334f83970f93cbc1529b808476784f3f97181ca2d1a7dbc54bb26be7f9285dcf74d96d688", 0x86, 0xc000, &(0x7f0000b64000-0x1c)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x200}, 0x1c) mmap(&(0x7f000063d000/0x4000)=nil, 0x4000, 0x3, 0x32, r3, 0x0) sendto$inet6(r3, &(0x7f0000239000-0x2)="33e4", 0x2, 0x4014, &(0x7f0000565000)={0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x1}, 0x1c) [ 106.861405] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/09/04 19:45:35 executing program 1: 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x2, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00007e1000-0x4)=0x8, &(0x7f000064f000-0x4)=0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000fed000-0x10)={0x0, 0x0, 0xe3}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fe7000)={r3, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000fec000)={r2, r3, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000feb000)={0x0, r5}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fea000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fed000-0x5)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000044000)={0x0, 0x80000, r7}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f0000fed000)={0x0, r6, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r10, 0xc00c642e, &(0x7f0000e50000-0xc)={r9, 0x7fffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fec000)={0x0, 0x20080004, r11}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000fef000-0x11)="0000000000000000000000000000000000", &(0x7f0000995000)=0x11) write(r1, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r8, &(0x7f0000feb000-0x10)={0x1a, 0xff, 0x6ec, 0x200, 0x8, 0x8, @random="b9f70281dedc", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fef000-0x10)={0x0, 0x7, &(0x7f00006bd000)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x2eb4ef2a}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x57}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000045f000-0x4)=0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000484000)=@assoc_value={0x0, 0x0}, &(0x7f0000fef000)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fee000)={0x0, 0x800}, &(0x7f0000fee000)=0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000feb000)={0xff, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2000000002, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ef6000)={0x2000000000009, 0x8, 0x2000002, 0x2, 0x0}, &(0x7f0000fe9000-0x4)=0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000af4000)=[], 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) bind$netlink(r1, &(0x7f000034c000-0xc)={0x10000000, 0x0, 0x1fffc, 0x802}, 0xc) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, r11, 0x34) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0xfffffffffffffffc, &(0x7f0000fee000-0x10)={0x0, 0x0}, &(0x7f0000ca8000)=0x10) 2017/09/04 19:45:35 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f68000)=0x57aa, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000f82000)=0x3, 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000f84000-0x4)=0x0) socketpair$inet(0x2, 0x5, 0x7f, &(0x7f0000861000)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f82000)=0x0, &(0x7f00004f0000)=0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000215000-0x4)=0x0, &(0x7f0000f82000)=0x4) bind$inet6(r0, &(0x7f0000580000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f84000-0x56)={@random="390ece141cba", @random="de895db1468d", [{[], {0x8100, 0x7fffffff, 0x400, 0x26}}], {{0x86dd, @arp=@generic={0x103, 0x40008edd, 0x6, 0x10, 0x9, @random="a575a69bc923", "ec1bb9ce6cf98a88e3e79f6d0ddf4e78", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "a69622182c36fa3ea86d256234f65d50"}}}}) syz_extract_tcp_res(&(0x7f0000f68000-0x8)={0x42424242, 0x42424242}, 0x1, 0x1) syz_emit_ethernet(0x56, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a2bc94", 0x20, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r4, r3, 0x0, 0x0, 0x8, 0x11, 0x0, 0x0, 0x0, {[@sack={0x5, 0xa, [0x0, 0x8]}, @nop={0x1}]}}, {""}}}}}}}) socket$inet(0x2, 0x80e, 0x55) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(r1, &(0x7f00000ef000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000221000)=0x1c) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f84000)={0x0, 0x1000}, &(0x7f0000f84000)=0x8) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000a1f000)={r6, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f85000)=0x8c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f84000-0x4)={0xfff}, 0x4) 2017/09/04 19:45:35 executing program 2: mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000005000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe6000)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000015000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000000000000103, 0x32, r3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x57, &(0x7f0000017000-0x57)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[{0x9100, 0x8, 0x0, 0x400}], {0x8100, 0x0, 0x8, 0x7}}], {{0x88f7, @ipv4={{0x5, 0x4, 0x0, 0x2, 0x41, 0x0, 0x9, 0x42, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x5, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @nop={0x1}, @nop={0x1}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x0, 0x0) listen(r2, 0xdc65) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000714000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x2, 0x32, r3, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x10000000009, 0x32, r3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000019000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000017000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x103e, &(0x7f000001c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x1008, 0x3a, 0xffffffffffffffff, @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=@echo_request={0x80, 0x0, 0x0, 0x5da3, 0x2400000, "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"}}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x1, 0x32, r5, 0xffffffffffffffff) mmap(&(0x7f00000ba000/0x3000)=nil, 0x3000, 0x6, 0x30, r2, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001e000)={0x42424242, 0x42424242}, 0x8200, 0x3) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0xd, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @window={0x3, 0x3, 0x6}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$inet6(0xffffffffffffffff, &(0x7f000001e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000001d000)=0x1c) accept$inet6(r8, &(0x7f000001c000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000001c000)=0x1c) 2017/09/04 19:45:35 executing program 3: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00008c0000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00009c6000+0xa08)=0xc, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000a16000)="", 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dc5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000dc5000)=0x800000000005f, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000066a000)={0x3, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x10000, 0x8, 0x50d9, 0x80000000, &(0x7f0000dc6000-0x10)=@common="6c6f0000000000000000000000000000", 0x100000001, 0x21000, 0x36c3}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000105000)=0x8, 0x4) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MIN_RTO(r1, 0x6, 0x6b1, &(0x7f0000c2c000)=0xbaee, 0x4) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000dc7000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dc6000)=0x99) connect$inet(r0, &(0x7f000072d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0xffffffffffffffff, 0x5, 0x5) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000dc6000-0x4)=0x0, &(0x7f000072e000-0x4)=0x4) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f000025d000)=@common="73697430000000000000000000000000", 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000dc6000-0x10)={&(0x7f0000dc5000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$unix(r5, &(0x7f0000905000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000dc8000-0x4)=0x8) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r6, 0x6, 0x6c5, &(0x7f0000dc7000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000dc7000)=0x18) writev(r4, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="2900000030001980013d7524000a002102000016000000802000000009000b00000011e010315aec00c87f8396b8dd", 0x2f}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f00003e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r0, &(0x7f000093b000-0x99)="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", 0x4da, 0x1, &(0x7f0000852000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000b65000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 106.903967] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 106.904560] selinux_nlmsg_perm: 3 callbacks suppressed 2017/09/04 19:45:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000020c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000000a000)={0x100000000, 0x6, 0x8d50, 0xf15}, 0x10) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000292000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d6b000)=0x10) r2 = socket$inet(0x2, 0x3, 0x8066c3) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ced000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b3000-0x4)=0xe8) r3 = socket$inet6(0xa, 0x800, 0x7fff) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)=0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000e55000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000461000)=0x10) setsockopt$inet_opts(r0, 0x0, 0xa, &(0x7f0000603000-0xb0)="725f27d4c0f14c6752a6768c5a49075bf9e045856ae3525ae6260ea587c1f69d3d05d18319d860cfd6a0e4a142b531a720802d84a6267a9b0c402104e9df18447f4e02feffffff1f349befc8d49c00000007bd800627cb47870e95c5d1eef527a20e426300100000000000003f9f5d76672032acc9c93255c045c313b8cf7fa9000fce40ee4dd09ea5b7ba69e75ba266dbd61384ad10a549df4a2e2a08000000d18530307b8f7e7071619de046a93ac5", 0xb0) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0xfffffffffffffff7, 0x2, @loopback={0x0, 0x1}}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000087a000)={0x0, 0x0}) r5 = accept4$inet(r1, &(0x7f000019b000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd2000)=0x10, 0x803) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00003f8000-0x4)=0x0, 0x20007fffe) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000d91000)=0x5, 0x4) mmap(&(0x7f0000000000/0xe34000)=nil, 0xe34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x16, 0x8000000000000f, 0x9416, &(0x7f0000040000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f00002b4000-0x10)={0x6, &(0x7f0000cd4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r7 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000e34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r7, &(0x7f0000e34000)="1f000000120003f20500940600000077012100080000000000000000000081", 0x1f) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000af6000)=0x0) readv(r4, &(0x7f000037d000-0x20)=[{&(0x7f00008a1000)="", 0x0}, {&(0x7f00002b3000-0x1)="00", 0x1}], 0x2) recvmsg(r7, &(0x7f0000e29000)={&(0x7f0000813000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd9000-0x80)=[], 0x0, &(0x7f0000e29000+0xacf)="", 0x0, 0x8000000}, 0x11ffe) mmap(&(0x7f0000e34000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) 2017/09/04 19:45:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f0000bc3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00005d3000)={0x1000007fff}, 0x1) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00000c8000)=0x0, &(0x7f00001b9000-0x4)=0x4) accept(r0, &(0x7f0000bad000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ae0000)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000240000)={0x0, 0xbb, "7d9c693ad0eca415751f4399cf82f08968ce97048d705397bd04fef2725ceeaa53a4b12f1fcb94bcd2c0c54b768cf037f26dece02902efe023e867fcdbc870839641a4467d0cf1b5186d28d23fab4115cb3015e72f984bda84022f182b3ece1e5e6a6969c264c6de03600206fe3e73c71ff4c914285ed6e943369bf1ea4a6aa9a309876112997428f1cb03dc18661080798424a9f940ce1a4d2c63934771ccdf3381dab43b8fba129ed0a6e53dc2444a263b9c9a935a30a3cf7ee7"}, &(0x7f0000a1f000-0x4)=0xc4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c95000-0x8)={r2, 0xfffffffffffffffb}, &(0x7f0000c4c000-0x1)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000100000-0x66)={r3, @in6={{0xa, 0x1, 0x10000, @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]}, 0x80000001, 0xfffffffffffffffe}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xf, 0x80f, 0x7) getsockname$ipx(r4, &(0x7f0000d4d000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b5d000-0x4)=0x10) accept4(r4, &(0x7f0000f69000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fbf000)=0xe, 0x80000) r5 = socket(0x0, 0x7, 0x20) r6 = accept$netrom(r5, 0x0, &(0x7f00003b5000-0x4)=0x0) r7 = accept$netrom(r6, &(0x7f0000628000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000bd2000)=0x48) [ 106.904568] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=23889 comm=syz-executor3 sendmmsg(r7, &(0x7f00001cb000-0xc0)=[{{&(0x7f0000a10000-0x8)=@sco={0x1f, {0x9, 0x3ff, 0x2, 0xffffffffffffffe1, 0x9, 0x101}}, 0x8, &(0x7f0000f57000-0x70)=[{&(0x7f0000902000-0xbd)="9dde5901a7acf874841dd1bd2832c2f01dfb01e8eb3ba231266a6ae159d9f113e1752aab12b5ce1cde9b6c8cf3c40a282d8fc5d232954c87e36b8ebe9ae977a7ed3852a95b6bc72d45d3ce830dfe68025f5fa22a5706206f0cdc8704bc3e8f4b65d8799e8202571e5f69975e7afdaa3d62c25ac39022e2c04a76695850e3ee1ab3627186acc8c0417d34f5d539f0b06a9e693f333ccd717b2710124837d6ff36cf4478db0a6a95057f173b9be8864a34fd4fa23a5063e02c2c90468b49", 0xbd}, {&(0x7f0000c55000)="d21c4cb2128a99c033ee7fba8baacd780a8b765b2a66ebbf471bdab4d0d9be7a52a3a5a049e8366264cbc7eb19dc240b8b22fe191c45f349bf003241227c9d6ca5262a6d9c65c2f9d98354174d14e26e4b11241e365500cfe94478f0de84e28f7450544faa5b16fc62bc60d4a9e3e8746399102083a77bb8fc2b98119ab14db831f65832c900e4143f7e9ab0fc5c20b5b9d9d57fbc02d55712f1230143369bd49adc1c8944f23898eb632f", 0xab}, {&(0x7f0000b2c000-0x2f)="db48315e09ea5f87dd43c5a47df1e2cfaef30e06692308edeea65654bd311c95a4411296ffa53e25cb1a8eedef2bc2", 0x2f}, {&(0x7f0000de0000-0x1000)="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"a02c8a8d8708645ecde6b61041ba646f7520ce3433b43e23334db74ecd2ee88acd81fac0b004eb1776684ce735ff5cfeaa90dddaa927bb4948ed96f6425289fc128806d9be5c65ea9744d514a827ee91292b8479b85e168ea180eefceea010a966f65cdba7528f2e0b5d9f02f38f38521fe4ad413875b155715a5dae56da1247b827fd4c9217a3a5ca"}, {0xb8, 0x109, 0xfffffffffffffffc, "520350a47f0e6686b61ad1c30d3e945e031949adb8e2e20fdde1de7d860c7bd7a300d855841766c7269727a7149492f2435f383a3c366dfd259a15b45d028c0df0d3bb1405774786dac76c9c895b760dce2df73d732716f6382563c1b61a66b8671a2f82253ae75638c11b1691d41662bd4ac165dc87ca5ed24c6d98641d1ca6d295300cf8c6bd2c267a28322070cb24f8028dc95b329ce8bb4227118fb1a987d279"}, {0x58, 0x10b, 0x2, "75381ed3c89a05276b2f980cca250e4ff690c61fb93609ba1c77e49f6628ed01c6d0b3453799a36c6adba64c1f2c0be5e95ae40ab974255e279129dab2b6276fe9a59063f20d39b5"}, {0x30, 0x1bd, 0x5, "e516557f59929642db6a57e9fc566b439a6bc20ba72cdbabbe73a5"}, {0x20, 0xff, 0x6, "c04e8561eb20d2a75287de893d"}], 0x9, 0x40000}, 0x80000001}, {{&(0x7f0000076000-0x80)=@generic={0x1b, "faf7fcc289eea176bc01a9f3794cc553e6aeb741494a8f3343b9311df47087f122a6db401fd2a2c6710e3ac646f0d208b7b8d53d2415b7cfeaa83eb9030914399b681004ebad6574402a90fbfd93c630884a665408b6d7cbef31044c9f5b56010d84a3616dae779b7e320d65e1ae8465c6abae5c599560a6d2c254025a2e"}, 0x80, &(0x7f00004a4000-0x60)=[{&(0x7f000048e000-0xad)="413e6d18ea5d9ab0a8e352713cf081796a4ee18f9e285e9bec5af36fb6dbdfca697811759ef976c2e8b6836d93356d3d9c34f5fed50f5c6db2e619185d34b426da427c3f169d68abea0359e91228dae5fbf88151ac281bd7995e844f4601febf7c1421f833baacc341159a3d40b75494c0543a9203b8df3cf4078775c514614571aa521cb06c0fd488f764ded09a994fc6da9221842387600d4a0fd3917a0dba5a93f7471526c90fffd3ed0dfd", 0xad}, {&(0x7f0000a08000)="26ddd7d6615e6d98e69d49aa189d5d4ff40558a5635418bd723c277601d8a6c26aec87b16ac36a30", 0x28}, {&(0x7f0000db3000)="8200f34bf306273c72031c0d1c743d0b7c9c309cd566894527fdc5153add0d6ca71afb3c2e9c20264ec8c612f5b3632443714b66", 0x34}, {&(0x7f0000c7e000)="d01573e208147a7bf8183dc13a101ade146b83215f63b14420f2d0f50e15d8c8302bbc8c67fe0843c49f", 0x2a}, {&(0x7f00004a7000)="7c01ddaadf7dedea2f945ff323b6049099ecc9299c575f748867625df8f94747e27f47de3351ba73e4da3bb2220d6d62ebb1ff3fcea3a962ce75e05c587a2773cd10523323122f475bc729abae47aeea3fdfe060353cde34ba88e53a4d5fce46d3b32a1a74754fce4c24ba5554d6744f71eaf4c0b450265c087d8986a86c7602d6", 0x81}, {&(0x7f0000065000)="293dc81443cd0ea33f67238a2fb86939eaffef7a1c7e6c957b2ab688bd16fe423fa27f1133370424241cadf9f43fb4f7b45cde1e63a2ab102dcf35f9057cce0f1a31815fe9e5e46c55242f6301617b06b74ed1a9e68b9070a38754f1019dbd485c1d3153c3086fc687af7635167907c5c1d160bbbc71020373f7874c96f1673bc3579da36a71e7ebe435b02ada7467312b2f299dad49", 0x96}], 0x6, &(0x7f0000afa000)=[{0x10, 0x112, 0x1, ""}, {0xd0, 0x111, 0x0, "131b24ecf650d9ac98cf56186f1e93753be14596c374b56cb4e8da5ae729b067d7390989d806404916f299ed98c9f2881021da2c3cda9162693668a55802711b7334cbe26d1ced100199b6640b28357709e4e6b142108c3e88a96a0a5e023f99addb9be71a30f3391e77c75f886900530288b0da829ba1a1f4f58975c65c4e910bfd9a357759485dce3423f09a06f1de3276f4540745417a81728b3ccee0a3c57928b78ed154ef3e8ad0a93cecd53d89f1078ff59314d21241da"}, {0x38, 0x119, 0x4, "9eb60e9602f9b3934232ed44d13d6e905892d88c489bf44c62d1ce74a76a7298e0990d0811"}, {0x80, 0x112, 0x2, "a174038cf1da7e927d895e400e2e994dc2dca8b83b967173480d59105d1dc56045dfc646e8c1719886442babfa7343240a35e80b97463664dc3892092d55c2699ee8cb29f74da78b86b7c2664ae884aa418f99d28baab019e7ed3636c2d5e719a61e1f3ffb7e638567634bf6d821"}, {0x110, 0x117, 0x0, "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"}, {0x78, 0x0, 0xffffffffffffff80, "0275d0470b1cef40565fa50df8fe8bd37d10685110f62d82f64f703371ae5d0b637e13511f5237d8df213f10fb44f9acbdb6dbdeddafb98881b0361ad3c426ea40c1836acb76575b8ea71af5edd8168a9e0bfcc5d8800945527c9d6cf841ff23cb79a5b3b3745e"}], 0x6, 0x801}, 0x100}], 0x3, 0x40000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00003e6000)=0x2, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) r8 = accept(r6, &(0x7f0000698000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000954000)=0x58) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000223000)={0xfffffffffffffff9, 0x1, 0x5, "49635bc11f31", "df71375edcdf5153531d8ff1ae3b4dc1"}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r8, &(0x7f00003ac000-0xa)=@file={0x2, "2e2f66696c653000"}, 0xa) connect$unix(r9, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r10, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000be7000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000ebb000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000e3c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r11}) r12 = socket$inet(0x2, 0x17, 0x2db5cf82) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r12, 0x84, 0x1c, &(0x7f0000fbe000)=0x0, &(0x7f00009b0000)=0x4) ioctl$int_in(r12, 0x5473, &(0x7f00000a7000)=0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f00009a1000-0x10)={&(0x7f0000d8d000-0x8)="2e2f66696c653000", 0x0}, 0x10) 2017/09/04 19:45:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0xc0000000000, &(0x7f0000669000)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000e5000)=0x80000001, &(0x7f0000785000-0x4)=0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket(0x0, 0x3, 0x3f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a01000)={0x0, 0x92, "6c761aeeaa244c58c0ea1d170da1e6fb5ff86d2d2c6059a646573b899fd16957b52b0454e75ee97d3127a312a8596e038e93a8bffd78b7f80850467c3a0660bb6cb8feb49ab61055094829748b71bf4fc33c422eb8d9118611332d86041a6cf77c086c1b4097d76ab132174f1cb12bc481a953245aa1b0df5d743f7710cef4c2c6504a54f1b8c9e46228f9ca07789f3c6574"}, &(0x7f0000c32000)=0x9c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000801000)=@sack_info={r4, 0x200, 0xfffffffffffffff9}, &(0x7f0000631000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000036f000)=@assoc_id=0x0, &(0x7f0000dd6000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000687000-0x8)={r5, 0x1}, &(0x7f0000769000-0x4)=0x8) getsockopt(r2, 0x10d, 0xb, &(0x7f0000e5b000)="00000000", &(0x7f00006d6000-0x4)=0x4) 2017/09/04 19:45:35 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_dccp(0xa, 0x6, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000667000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000561000)=0x1c, 0x80000) connect$inet(0xffffffffffffffff, &(0x7f00008de000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a02000)={@common="6970365f767469300000000000000000", @ifru_flags=0x100}) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x38, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000b27000-0x4)=0x10) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xbb8000)=nil, 0xbb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r3, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000009000)=[{0x60, 0x401, 0xd09, 0x0, 0x0, "298d3d5d4c00060000f7000000008197d9df7f0fb88c075231853de5aecf1544ec9a611b4cf1dd7163e636000000000000000545e47d262e57b61a1aa005b274b116d712e08d5340b647607ab8dd15f5"}], 0x60}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001d9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000376000)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000adc000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r4}, 0xc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd8000-0x9)={0x0, 0x0, 0x0}, &(0x7f0000489000-0x4)=0xc) mmap(&(0x7f00009ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000fd9000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, r4}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/04 19:45:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000405000)={@generic="f58f032e961ee471d9cf25bac8f6d12f", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005ad000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00005ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00005ad000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005ad000)={@common="7465716c300000000000000000000000", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000047c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x672, r3}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x43, &(0x7f0000003000-0x1000)="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", 0x131) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x3000)=nil, 0x3000, 0x3, 0x34, r1, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x1000002050, 0xffffffffffffffff, 0x4) r4 = socket$inet(0x2, 0x800, 0xffffffffffffff80) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000214000)=0x3, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x3, &(0x7f00005ad000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000000000000d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f00005ae000-0x4)=0x10) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x1, 0x32, r4, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005b3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x36, r1, 0xfffffffffffffffc) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00002a8000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f00005b3000-0x4)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7fe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x8001, [0x7, 0xfffe, 0x1, 0xff, 0xc28, 0x5, 0x6, 0x100]}, 0x5c) r6 = socket(0x9, 0x4, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000002000)={0x4, 0x10002, 0x4, 0x10001, 0x7fffffffff}, 0x14) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r7, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84c3, 0x4) mmap(&(0x7f000036b000/0x4000)=nil, 0x4000, 0x800000003, 0x32, r7, 0xfffffffffffffffc) 2017/09/04 19:45:35 executing program 0: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000ee2000)={0x0, 0x0, &(0x7f0000ee2000)=[{&(0x7f0000ee7000-0x30)="", 0x0}], 0x1, &(0x7f000034b000-0x3c)="", 0x0, 0x0}, 0x40002102) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r0, 0x6, 0x6c3, &(0x7f0000ef0000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000f5c000)=0x18) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x0, &(0x7f0000f60000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000f5e000)=0x0, &(0x7f0000f5e000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f5d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f5e000-0x24)=@ethtool_rxfh_indir={0x39, 0x7, [0x0, 0x7, 0xffffffff, 0x2, 0xc0000000, 0x7, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x5, 0x5, 0xeee) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r3, &(0x7f0000f5e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5e000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000820000-0x8c)={0x0, @in6={{0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b3b000-0x4)=0x8c) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009e1000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f60000-0x4)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000196000-0x8)={0x2dfb, 0x1ff, 0x0, 0x400}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f5d000-0x6c)={r4, 0x64, "3b7e57646d55749021015607cafbed20cb8b4be56762fc1357c20ebd7bffeb2b5483f57ae32900f878002d322553619af33c1d9da704dd423251092da5e591aec17e941b06de7f87984c9c3720080747a938fcc73b5e0f43fd12b49ccdadd84bd2f0a56b"}, &(0x7f00002d9000)=0x6c) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f60000)={r5, 0x3}, &(0x7f0000691000)=0x8) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000f60000)={0xfffffffffffffffe, 0x2, 0x4, 0x7f}, 0x10) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x5) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f5e000)=0x0, &(0x7f0000f5e000)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000038e000-0x4)={0x0}, &(0x7f0000b41000-0x4)=0x4) 2017/09/04 19:45:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000001c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x2008) r2 = accept4$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x10, 0x80000) syz_extract_tcp_res$synack(&(0x7f0000d87000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x1}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x3, 0xea) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000000000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) r4 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_tcp_TCP_RECVD_TOS(r2, 0x6, 0x6c1, &(0x7f00008fd000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00004f0000-0x1)=0x1000) setsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f0000b5a000)=0x0, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$kcm(0x29, 0x7, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000151000)="1fc91351068b3e5592bef569101846fb3d6db2c84379bce3b0627ffb3ba53c68109d0bbe2a59812a3bed98bd21f46e15d493339c22b09f4e5982693ae85fb16c923a561e1a43c0e3648b9d19926b22cee1f941edd7a38894c0c5482ab3064b8d2463174a629e4ed3482b27a349909f071de05521b5b0c23b2313b6482fb6d3088c80506a8345d00d96dfdcff85ebb118983ca448251e6e8790f7feb3557842", 0x9f, 0x4002, &(0x7f0000aa9000)={0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_tcp_buf(r5, 0x6, 0x0, &(0x7f00004fc000)="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", 0x1003) getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000006000-0x4)=0x91) r7 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000f7000)={{{@in6=@empty={[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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063d000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e4b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008a5000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000baa000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fdf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005e9000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004a7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef7000)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000b07000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000837000-0x4)=0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000ea9000)={0xfffffffffffffffa, 0x400, 0x7fffffff, 0x5, &(0x7f00009ee000)="0000000000", 0x1000, &(0x7f0000f05000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf4, &(0x7f0000d58000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sendmmsg$unix(r3, &(0x7f0000559000-0x70)=[{&(0x7f0000f1b000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f, &(0x7f0000057000)=[{&(0x7f000051b000)="0423a521d7ac2894f6cedcdbd8b73eea0fd8db2c321f0532fdcdb5900f0004fc737446130af610b8f75ee80a4e713565230a42147f1c9e31d23b0c448c62a9c68f06adbe546de4c1cc8c28b4f2d7548eff7c6c81e222b68ca5deb5c1fd05d08806872f5cab8aafd2562e623b49bfbe18f6b3302d854ac054e41ec524de71e6b80b32b0ad0aa8c469a9519bf53bebf39f9cde749eb74ef0ce4aaeaa02e4c3ab8edf9a3551017abbc6912a57f65363b348078666d94716690c7a66d7e99e87f05b73fd445980d989bb39b96074f07b8865f9c813f272278c70e0b305e7abfdd6c3c5ddf26497de20b58a7a95", 0xeb}], 0x1, 0x0, 0x0, 0x8041}, {&(0x7f0000b13000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00001e3000)=[{&(0x7f0000920000-0xd1)="2dd1c1e1684c412579f382302a9400e92500e9e8e3e88a701adc10e7ce1d1a1d19c55cf2f36f768c1f3e01a83ffdaad852c4a4e4500635c6c59be1df51999f37806f3756bf00d0053309be4646f737c5de6ca82d80e517c418d50b175181420498048b793fc8bb354bb789a907b2b1529c7c422ae3632543fdf80d1f3f3cf70bead10bda4eb222c40a63c062fb84101b4a9d8f56326f8d04bcd9c4a6677040829653a506d74869a4cf03a701e98830a85b37a3cdd759649ffcb4fe354b7a540439e4521444aed223384eeedd1e58131fee", 0xd1}], 0x1, &(0x7f0000b23000-0x80)=[@rights={0x20, 0x1, 0x1, [r5, r3, r5]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, 0x0, 0x0}], 0x4, 0x800}], 0x2, 0x10) [ 106.928883] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=23889 comm=syz-executor3 [ 107.025544] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 107.025578] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2017/09/04 19:45:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000013000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x200008) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x8000000000003, 0x1031, r0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x1ffffffff8) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x200000d, 0x32, r0, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0xffffffffffffffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000018000-0x3)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x2150, r1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x100000000000000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100) syz_emit_ethernet(0x159, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x20000000000, 0x0, 0x147, 0x0, 0x0, 0x1ff, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x0, 0x2, r3, r3, 0x59, 0x0, 0x17, 0xc3, 0x3, 0x0, 0x9, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "2b7904f6a0084870c4d0a433bcf98dae"}, @generic={0x1, 0x6, "640ab069"}, @sack={0x5, 0x1e, [0x2, 0xe3, 0x3, 0x3f, 0xffffffffffffffa7, 0x5, 0x291]}, @sack={0x5, 0x2, []}, @nop={0x1}, @sack={0x5, 0xa, [0x1400, 0x2]}]}}, {"e649f187c4e6d9ac078f48121d1b58632457783ada51c3e649b0f1c8c0dacbae1d7e64f38f27344f2a2410e1b287925b2629a080ecf9d3f983bee5d2ee9d5e4b15790fe04a9970d9691941c61f576bf49853cfaa9b33a096cf445f2a8aeb37b01705e43f817ba4170ca5384a866d487a93823b9187c980b79982d529bd621a343466a3c714e52a19fa70a434145ade9ea387b021ecd3402ba004962e664a17e4dc34c501131ce8340eb89efa288c07000721ee11d840d9fa4c8d1432e63d952c01431a"}}}}}}) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0xfffffffffffffffc, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() listen(r2, 0x400) mmap(&(0x7f00009ca000/0x4000)=nil, 0x4000, 0x40003, 0x401c, r4, 0x0) mmap(&(0x7f0000ae3000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x49) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x3e, r4, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ea5000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) syz_extract_tcp_res$synack(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, r2, 0x8000000004) syz_emit_ethernet(0x16f, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x139, 0x3a, 0xffffffffffffffff, @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, 0x1, 0x0, 0x2, [0x0, 0x0, 0x0], {0x6, 0x6, "5ba800", 0x2, 0x2c, 0x8, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@routing={0xf8ce450db3ed9053, 0x6, 0x2, 0x1, 0x100000001, [@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]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x6c, 0x8, 0x1, 0x7, 0x4, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], "9dbe4cbb4799c5010931516824589ed3ad830d1b45c69c45683f3e11f70d7fb823daa36100bca9ef8d5e92b9e3448fef72fe7a25a6bc98aabde83be2754f5bc03c45f28a91b9507d96197940ef616a4e40de973a4289612ed40275b4fcd93c2f57c8129e43f3671dd091bc11c10099f591af15e644b2e2b806b7658cdfe982ad6a6c8486f4a088e643"}}}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f1000/0xb000)=nil, 0xb000, 0x3, 0x32, r0, 0x0) syz_extract_tcp_res(&(0x7f0000d7b000-0x8)={0x42424242, 0x42424242}, 0x7, 0xfe0000) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x2, 0x0, 0xd, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @window={0x3, 0x3, 0x6}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x12, [0x80, 0x400, 0x6, 0xe19d]}]}}, {"0c"}}}}}}) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ea6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r4, &(0x7f0000541000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000de8000)=0x1c) 2017/09/04 19:45:35 executing program 4: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000109000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000ee6000)="28eb3c739541b13349840a823b32e77a717f22125fb4aa22241b683a7d2b381c923d670f2a931b84b72b40ab0ed243cdefaae165602d459cac3dbeafd38d19214d2e53a3961e742d45e3fbdd6160a3be0772c8d683331bdc6891ff6805f1151ceb1182080b7048dc1ca4", 0x6a, 0x80, &(0x7f0000ee5000)={0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa34}, 0x1c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x6, 0x0, 0x8001, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ee6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000002000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, {0xa, 0x1, 0xfffffffeffffffff, @loopback={0x0, 0x1}, 0x7fff}, 0x2, [0x7, 0x2, 0x1, 0x983c, 0x5dab, 0x5a, 0x4, 0xd8]}, 0x5c) mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000326000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000add000-0x4)=0x10) r5 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@random="ead0b759af95", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "4542f0", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000431000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x8, 0x0, 0x0, 0x7, 0xc0000143, 0x0}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r5, &(0x7f0000d15000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, 0x0, &(0x7f0000d15000-0x1c)={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x1c) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f000000e000)={@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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000, 0x7, 0x8000000000, 0x3ff, 0x8, 0x811ffe03, r6}) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000d16000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) 2017/09/04 19:45:35 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f6f000)={0x42424242, 0x42424242}, 0x4, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d11000)=0x5, 0x4) r1 = accept(r0, &(0x7f0000400000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a24000-0x4)=0xc) recvmsg$kcm(r1, &(0x7f000088b000-0x38)={&(0x7f0000079000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000cba000-0x60)=[{&(0x7f00001a6000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f000015f000)="", 0x0}, {&(0x7f0000c2b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f00001a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000a5d000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f000094c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}], 0x6, &(0x7f000043d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x3}, 0x0) accept(r0, &(0x7f0000184000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d55000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00000e5000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="0f8410200041", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6475ff6d793000001f00000100000000"}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000b70000-0x78)={0x9, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7, 0x2, 0x84, 0x200, 0x0, 0x0, 0x5, 0x5}) r4 = socket$inet6(0xa, 0x80003, 0x1) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x1000003a8d}) r5 = socket(0x5, 0xa, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000fbf000)={r2}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) connect$netlink(r6, &(0x7f0000b31000-0xc)={0x2, 0x0, 0x9, 0x0}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) pwrite64(r4, &(0x7f0000629000-0x91)="f5f5eaf81494582807d415a364d652dc785e4a67cb6f9009f6d8305965681a0f681110453cd2a6206a0a759ce9a7bce2d0fee7225fd76ca3ef6a2781845f8dbdab7928e29ebe695c2dc97e93af3077d4e020c5f65c56457e142a21c58b7e2f679222597bc5f19fd31bf9ba25a5a7c9fb70a4ea5642d707b430f76df6870bed171cd67f46b91f80698755ee101d1d2c22bc", 0x91, 0x0) 2017/09/04 19:45:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000-0x20)={"0d99c6c849af2fb95b936147e7411ad1", {0x4, 0x7fffffff, 0x8, "da79b1cbca73", 0x4, 0x0}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fba000-0x50)={0x0, 0x45, "28e90e676989f1799c3820bc6d92c5df967dd3d7f1f3fe38f57fb23794ab60ba27b458d0df36e7e741c336b945f3fe5fd3bd0dd4450ef69c4374d12c60a8c1961e417f944d"}, &(0x7f0000004000-0x4)=0x50) r3 = socket(0x0, 0x800, 0xff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000fba000-0x4)=@int=0x0, &(0x7f0000fb8000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x7f, 0x9, 0x100000000000, 0x0}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000003000)={0x3, 0x4, 0x1000, 0x2, 0x2, 0x1000000000}) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000)="", 0x0) setsockopt$inet6_buf(r0, 0x29, 0x200000000000049, &(0x7f0000000000)="c300", 0x2) 2017/09/04 19:45:35 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x2, &(0x7f0000f6b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000727000-0x8)={0x2, 0x7, 0x9, 0x1f}, 0x8) r2 = socket$inet6(0xa, 0x20000000807, 0x1000000000000de) r3 = socket$inet6(0xa, 0x20000000000083, 0x7) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00009a7000-0x1c)={0xa, 0x2, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000510000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6c000)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a64000)={r4, 0x200}, &(0x7f0000f6c000-0x4)=0x8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f6b000)={r5, 0x3}, 0x8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x400000000000036, r0, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000f6e000)=0x0, &(0x7f0000f6e000)=0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x58, &(0x7f0000f70000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x6, 0x6, "0100af", 0x22, 0x6, 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}, {[], @dccp={{0x1, 0x3, 0x4, 0x1, 0xc2, 0x0, 0x0, 0x7, 0x3aa, "91b3d4", 0xf6, "73e957"}, "233d7d5c355daf28ff06ef63624f87e546f3"}}}}}}) listen(r3, 0xb) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f6d000)={0x42424242, 0x42424242}, 0x40, 0x1) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f6e000-0x4)=0x0, &(0x7f0000e63000-0x4)=0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f000087f000-0x1c)={0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000046c000)="72656e3e00", 0x5) listen(r6, 0x0) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000477000-0x10)={0x6, &(0x7f0000de4000-0x30)=[{0x0, 0x81, 0x80000001, 0x9}, {0x87, 0x5, 0x1e33, 0x0}, {0x5, 0x7fffffff, 0x9, 0x2}, {0x7, 0x3, 0x5, 0xffff}, {0x2, 0x80, 0x82, 0x2}, {0x6, 0x7, 0x8, 0x6}]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f0000db7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r7, &(0x7f00006da000)="0975", 0x2, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xf8ac}, 0x1c) 2017/09/04 19:45:35 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000daf000)=0x7, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000000004, 0x0, &(0x7f0000ebf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$unix(r3, &(0x7f0000abc000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ec0000-0x4)=0x8) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000ebf000)=0x400) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ebf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009b6000)=0xb) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ec1000-0x4)=0x1e6, 0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) sendto$inet(0xffffffffffffffff, &(0x7f0000d09000)="660503a8b2aa026bf6768df279f0132876922f0b0da7222e9197353b216e17a5aaac75eb0631b0b0c57ebf7154ac8b34ea414ff4f6405729401559ac20bcbcfc6661b5514cff7a20e59f5fdfa6cd672fdef784875ad243fa3c5a13f7117c118d5c94f1b5fed70fcf80b53129f05a2db35178963ef445073dbd9c14c1", 0x7c, 0x40000, &(0x7f0000ebd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000ebf000)=0x7f, 0x4) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cec000)={0x0, 0xe9}, &(0x7f0000ec2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b29000)={r5, 0xfffffffffffffff7, 0x33ed3deb72124405, 0xe, 0x7ff}, &(0x7f00008c0000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000085000-0x98)={r5, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8}, &(0x7f0000166000)=0x98) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ec0000)={r6, 0x5, &(0x7f0000981000-0x74)=[@in6={0xa, 0x3, 0xffffffffffff8000, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x100000000080, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ec0000)=0x10) r7 = socket$netlink(0x10, 0x3, 0x1c) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000347000)={@generic="2ea13638f45f3a23318ef45de25c9bab", @ifru_flags=0x800}) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000ec1000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ec3000)=0x10, 0x800) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f0000d42000)=[{&(0x7f00005f3000)="390000001000090469060000800000000700004003000000450001070000001419001a0004000a008000000000000008000300ff00001ee400e4", 0x3a}], 0x1) 2017/09/04 19:45:35 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000fc0000)={{0xa593, 0x80, 0x8004, 0x7, 0x3, 0xd149}, 0xacc, 0x0, 0x9, 0x800, 0x40000000000000, "05c224b4326de9bed8b797458a92e627600ae4c07e5f36ac76f09241258d84f01a80aa9781ec5a4e087a4cf8b46debdd356be6942a60cb0f772dd78b31434b0c7ddb30807c56197c2d211bb66c4d6955d9ad9a4a25ca091e12ed3c3155dca4ccdcc30d848d5ace26987b440e372615d03484282587930ef4e7fbe164716b1ef5e294ebce8a03b1ebe5ef72195c36cd1dfe941c94c7e8a58066954cc35c17dd776d87d8408c423955c365ddc2c7654e351aa133ef8a5ba4432bc14c"}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fc1000)="646374637000", 0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fc2000-0x10)={0x6, &(0x7f0000fc3000-0x30)=[{0x7f, 0x8, 0x2, 0x6}, {0x7, 0x2, 0x5, 0x8}, {0x8001, 0x2, 0x59c, 0x2}, {0x40, 0x7, 0x9, 0x7}, {0x7, 0x1, 0x200, 0xffff}, {0x100004, 0x501, 0x6, 0x5}]}, 0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000fc4000-0x4)=0x100000001, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b45000-0xa0)={0x0, 0x96, "f2a5c0287416942878240179452baf57b1adacad9b748d3662ac53118d47d24692c0276d1cf7c0c6a4e485eaf7dddeb98348c081b11dcc9da3a1633c700454153cee85c3d624e7c5c7f4a40fa72bfb86824212b70e931fa62ae6dfa45008ff158f328ce7434e6795e6951eae4519f5539a6dd3c5bda7a77027af1e7bdc47c8c1637a9f01ea36ad6f6a86d621e5100bfa3853d5282433"}, &(0x7f000099b000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000814000)=@sack_info={r2, 0x70, 0x1000}, &(0x7f0000512000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000df6000)={r3, @in6={{0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00009be000)={@rand_addr=0x0, @empty=0x0}, &(0x7f0000fc3000)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00006a0000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x1500}) bind$ipx(r1, &(0x7f0000fc3000-0x10)={0x4, 0xdb, 0x81, "04824856e230", 0x465d9a7c, 0x0}, 0x10) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fc5000-0x20)={0x1, 0x2b, 0x201, 0x400, 0x9, 0x0, 0x47, 0xfffffffffffffffc, 0x0}, &(0x7f0000fc4000)=0x20) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fc4000)=@sack_info={r4, 0x7fffffff, 0x0}, 0xc) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000-0x1c)={0xf, 0x102, 0x3, 0x3, 0x1, 0x0, 0xfffffffffffffffe}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ec7000)={&(0x7f0000fc5000)="2e2f66696c653000", r5}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006f5000-0xc)=@sack_info={r4, 0x1f, 0x4}, 0xc) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fc4000+0x352)={0x0, 0x0, &(0x7f0000ba7000-0x50)=[{&(0x7f0000860000)="bf8e0a0c844056f0422e008265b147b0948fdb83b0d2851b565e17ee1ce319db0ce4f9825f2cbc424e6de8c594f0bdea0bf45f33e1221e90824017cf6239f77ed5c9cc6d44072ac3a3e20b411abe70e2797d3d844d114aba3dd0a5267d99b5e3faa198b4436158b07ec4ad1e8ab6597032d70ad5baed37fa9ecc1849d629f6182ff43960145bde6fb3447c0be1076b6df89380da1e3dd9f1b7e13d72195f2256b35a10a7ed2be13908af407386a8902d1e6213df1482877d91f688e5201ff9d888cf4a73e7a3d7c4a3068fbf89b50170620743df849ed4ca551cd21e3c1f45cf", 0xe0}, {&(0x7f00006e4000)="38a63c53233905fb1ee50ab4d203e6a2b2acbfb26539a83f2bcef2922191d6caf36aa1fd3162cb1c2890193ccee0e683c2563e2b1c", 0x35}, {&(0x7f000034d000)="5664a3277116404886d74d829148a3f3b075cfe92132ad5801e53b54c5af3cadf23e4ce1fa28baab42bfe0fba09f39b3f03879184470a65c257b609ff9048aa17d2148141ecd7ba279631098bc6da06714dbc50f3b77fbd81fce4becb11f9d13d2697f35fe453185bd4097df6e6ad716bf47e67e8e9da1507c06b267c1b7296edc030ede84d6230c07a6dfa6620125a2a58b01c89cf6410f93db162db9d9a694dd4df59cc39ab79d4df810569aa0a2f2fcb10a1edfaa7ce442f35e67139b575bd3f2726676c01f97c117cd4bda35540af14b9b71e6d91922e220ac2e6f7c9ce342b3dceada49ea4820fcf58595c4bab08f3c64e65d5f35259e7727b7cdbdeb77925460d8aad08c2dbd09f82cbbf9176a5ababdc38062f0c331b10bc773ef226b3159ee4d854acfbcb8aa901b827117d01c575ee7d66069b059f8e0b30df4091a727f42869d85c7979f537be305aa4c3b350dfdccc4f05296f9d87affb4a0877b74f8d4476f68333e278db61180a1dc881ec6c9b2162163c107fe586641a76255eb881453c395c865f35e11f38180280ce75940922c9520dd4ad84b0524fcb7099c4723b50bfd4ef18e578935b86f3317c6b457cb57b1d1b23c1911592dc396ba21f0ea6b333a88eb98877069481b07c55367724d85b399114fa2543f653957aabd4b5c425e12bb532b91601fb4180dca02a5c6bcff5cd168da1684dba5b5bd92395f86d7cd0137fac8a406e74182bf5bda9997405c48a45683d9dc1668db3fe71eb755faf9b9092c1755ea10c292d42d1f035cd4f037f68f6e1de4395aad3f0a633ee835b1caca0bad8a5bacd036842356416029095fdc05c2bc6618ec6dc2a3a0d9356ee30539d86e465a0c48589338f043e2f6791cc0352363e27cc0bd4fcfc76ba8c3dbd0cca681e7faf8067b5b538d65a159c46af2ede154fe0bf80c21a62d306d5e60a7389a415b700873c463cbe461575e2c07d66ec0d9443a545582058146ea561188368ff3d3f980c304da5602086f7909d58a05f24aef32217289e3c86245f623a9c0a1b72e49b7418adbfd35be13f8399f214e2f41bf19f85badeb17f8418a56b6fa1e61ea6c1f7b47a7ba43447e66814ae679ed270c1a8299dd924e4c000e007cdf656e5124b74bbde53033ba283cd412dbeb4dc3835a8d5e7616e0fcee371edb80168b64a379fd145ece47c8254694e7f06882d542286abbad1777b7190af9968d990ebae8211204d81d5d5d9cb5d0d3c96a8a790dcefb6ac3c591df91674049d979e0b47e64edd88e6c2725527f234480269f629b08ec1095ced2d0ec3ede8b0192405d3704b5444756b32afd324fb23e3172bc5b25a8fa3fd8c4b9a9c6c66045fdfc76ebc4dc30dea1cc4af90077754a3e8e4b3a3b27255ac6df175b320ed23a7e63043e70b2497e713d09f4718b44860b7a03346db3f893784458741ef68891afa6b87777892c7274a06fc3993c2869373872449ae21202c8ab2eb0b1a10a367e015e9155358a5e31f9c09a85c19a8d2f08c29189f0a367a37b8ffc874e8f66067dade338739a2878bba7b8ed94ef435b2c0f3f492ebba7982dcea0f247cbe1b90d89bd83ab291788b00ff776539eed1072ebd051fc51ecf7d4b358956ed900e1c0758ad060d098e2c9edb4829f36d84797c4edd9122ce2f2aa0f5a0449ee502eb1fa0e6c3e7133ec0f32f9f69dbb91c34ea675247177e7e730e899e038888bad78cdc9a37d3c32301ba6af23e287966961def3ac822b00a50c740dd4d1441bcb26894341b68378e82c8070209c01bf1cd2620f367dd3efaca2aa685519c3dec866eb0ca73117c478d99bb7a125ccf65289eaf2cbcd0b32f3ba8ac6d52173b85c0b31f2079ebd6805d11aa8b9872c0f28c9f090b2c8bf6d27943eb7bd2e823b445d5279d313cca19d628e88352770de95483dc7dc9320854070fd310fa48e0ea445992fbb91d675ebdcab34223d2e45cee01aa4401c89bc65d4b11df7f232045b6297a21c0ee28120b1fdef2ca84ac54ea543cf172fd6e678dfb724d25d1f4c63ac3b3eebee71fb2abbd056efeb3a57d304f4237928ec88aba3283df28c2b54a07d36c8882949954545cc9e69b401f31627859bc40e4102c310ad0def6cbc01761ddf43e084119727cb5ff33119526bbb2dc19130514b514bb819be4fac9e9300790a66c47bc52aa3d79fddb70758f55084c110b4a271ef883183617e016bcaf3c875afcffcabadfe3db38a3e4a6bb147a7466c1a2df884471c2d4cb68cc2aa732c076143fc4731aa3189b04201b58db54891c02dcba744e5f6d6ad7ebdb820844ebfb45008069425af34976e370dc546178a3312cd949f201a8c5dd62c73ad472d7170d9ca7bbbb5266f37df9180620d1ef32093c07686fdafad843dbc0f5142fb887c42b2584fa21f97a4b8c2a17a7973ec846da6950929f85bc39ebbccf3655cc177cfa23f7439bb9a9f90917a3bc68b4e88c4da164169f89e620c42b4e2b38bb156fb95a624cbb1c42fac254503983b0bb9560d6703423726643d1f69801db53c2dd0a28537617db10f5c0a3d61e1a7ef2fd73c62ad5a8b7080154093056d1d4d658ef1d4a20b2fe1a6440698d42bd2bc2231fafc51ba734a885c836537d8d0eb87239da6e0b0c88d4de9b84cde7dd53b3ede17ecf4d35599dec906df7ef3a15439f1458f201e81ae77d34ab40baa6e408b825c3bf94fb07609b8e1f069d1770991d1cf3699703ac246e4023c9b7638be24389938a24ff4dd2c6662cdc5bf5f98c7345f6113e88c38e3abae9aa5997fc36410633898bfa051a74847d145c012a2a716431b80e5d52c7d00cc019bd47f010194585ea549ebd89191c395d69e5d2e6b96a75b36f267e7ca0b57070287f75ac985d27b1f0383d6978dcc72a8b0d479f7a7c70991be128d154f77763c8511d9b555bc2a30da89bba49c875ededf186f775921d1a8f2272ada341733a92cf3b91273cff498b2b83dd01200080ef20b159ca64291241c19667ba1aeee216599611bd96eeef199c986dcfa874b4c57883b00b9a44190cb733350e621fb3002b5b109db63341851a2e32d793e15a8d31f1e0f872d093a37023ab4532393371117e423bfca537eb69d8778d2a7adafc77e9a01217fcae2d3d8a4202d1bef830d511fc692dca4460abf39b6a164ce1ef35934136c16f85e48f437c0de560d175c4a46b575aae23c9a723302a9737949c945efdacb0f1414ccb822b8231225a2f4927ec12b0d2d59e6a0eb25861ba84afe10739d7bdd211e3f9b288e5a2e47ec1c9c58e69e3dd0338919d52cd11c6adb994689a858953164eb75294b3616c325692ea134526f623ba1918a371de9fae734dd49b4a719f3bf4977e8e9f65704a04afec46baa0e46d45b427da39b0a2e0cd7a1c731bd5ea6506f4bd9e3e738e92df446b8133c1c519c1c3cf349907926694e501a3ffaaf064048334827331113417a8f41500a847fc3ad818b9637b95a6b07fc9e07c165ab044643eb71301e852b8403bc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{&(0x7f000062f000)="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0x1000}], 0x5, &(0x7f00001a2000-0x310)=[{0xe0, 0x18d, 0x4, "71ce770646937aa3988b7805c3153f3bc6805c40aaba2f01e3ca7e0a9ca2864270f67f34fc6c4065af25d21949ead22653fe698d8771e8a1f6464dc32be98ccd516c20dc38121aad1bb24c9791e3741b80d40b43eb9eb5e99f467cb77c2b835a7396bce0e06225226036206fbe8b176e2edf28d60b7ac58d57cc0b347f22e23e2b40c1450579a3fb40dd2fd66956567760039593786f1996e7d0fd256f6e9416c6422f7733640167b1d129274f7bf0cbc138e27148572a5f239f537f043f383acf5f25ed9cf93f8e0ba2e66c27daf986"}, {0x80, 0x10a, 0x9, "6314f4782179aaeba0240a829d842d18329c8e69b7c9f0c70aa2556569031627bd601db4693bbc3dd870922b3881baeb6751b52d696583e68f3f760a1383be355d9f2099402d7a0f7d731da909387a4401d79ba777b282578db0b171403602117b916754858fdc257a"}, {0xe8, 0x3a, 0x9, "e8177d2ce105332c9762c13a80f43bcd3d1200457d2089ba7a476ce549e68a6708798c7a7e5b9ebe1408af6567ccd4ca10780fbd46e593cd4e8acc1ed01ad3385752e35f5f176e331cd05a21f3733500116221ba1e83a01d92d2ff062b2ae38636219e0e2465c9352b06fca9918ccaba78d9059d9a19e8bb7dfd6bcabbff88863c6f08a94addb0b750c096336492c9944a9cdd3818ed19bf137875b57a251b8bfd49082eae8ca6d204d2afc17e67fbdfdf5baacc05c74a5e3ccbe7df8c23a6523f6d0c8b10df63aefe17272cbc296b56a541"}, {0x18, 0x88, 0x6, "afb30492e4"}, {0x28, 0x115, 0x1d0c, "57172ca5946c71a62d63e5c29262c8b2ddc15ad0"}, {0x88, 0x19a, 0x8, "9780750ae44d9eaf7c39732bdc64d30b6c419152523b0cfd7cc96434766dc913659404ab00cfeb74dbd3bb804914158c9eee13fa4a3511454f2154c0726d151767966341dfb1b0cb384b6c2eeb083ca6bfcd91f5d63d3af38fe4093188e9a572a79b0361a4f982bb21aa168d2b1e0ac7ac397803f074cb"}], 0x6, 0x4001}, 0x5) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000552000-0x4)={r1}) bind(r1, &(0x7f0000fbd000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fc4000)={0x0, 0x0}) 2017/09/04 19:45:35 executing program 0: mmap(&(0x7f0000000000/0x79b000)=nil, 0x79b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000001000-0xc)={0x8, 0x0}) pipe(&(0x7f00003e2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)=0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000184000)="8907040000a5", 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000034c000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3}, &(0x7f00001d1000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000265000)={r4, 0x2}, &(0x7f0000738000-0x4)=0x8) close(r2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000027f000)={r4, 0xe5c}, 0x8) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000152000-0x4)=0x1f) connect$ipx(0xffffffffffffffff, &(0x7f00004ea000-0x10)={0x4, 0xd29, 0x8a8d378, "f65015c7c8df", 0x9, 0x0}, 0x10) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000796000)=0x7, 0x4) sendto$inet(r2, &(0x7f00005c6000-0x2)="44b5", 0x2, 0x20000051, &(0x7f0000798000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000507000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000003000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000079c000-0x38)={&(0x7f00003d6000-0x60)={0x27, 0x80000001, 0x7f, 0x5, 0x0, 0xfffffffffffffff9, "074075d230ee150a3e85b5cccdcd7f7c76a2c906d6665569f1b1b6fdd33579732d044a332b617873bf1e69cdd26247bee2ea3efa78519947c1586361f895a3", 0x5}, 0x60, &(0x7f000079b000)=[{&(0x7f00002ef000)="af217faf7f4c82061e2a64a08c050b1dad273e2675793db94b157d8cf6ff132f2a385edcad0076e870050c41158b62b9fdcdd418dbbad277b681bc22dbef45dc2d520309685453a2fe986fe9ae1c4efee24098ba7dc224bcca0c2a9a8b1098a23953371be74f11814d620568015a6f5694af873a018f465145b2b7215de6aa86c4474a7c5284423952a86b92fdfb", 0x8e}, {&(0x7f000079c000-0x21)="11c591f2b4dc503208aa7c3344c42e6ff8a8d5ef566386ec6f1343860fa72c4699", 0x21}, {&(0x7f00006df000)="ac214a96b368317ebf3e18a952e3ce11b325157e20a39f5fd7abf4c41fc942786b9cd2410dedce24652d3cd287d15b64508beab6d3f7", 0x36}, {&(0x7f0000284000-0xde)="f882d0ec4f7e33e4d3df4710a17df49a016a573883837d805d5675864ceb9947a87fbca112f0166c3f2d839b74897eb7549d2125e7573a2cb28877bc098ae09347170d8908b5c0a2c582b597da26dd2233e240a87b817f7686217581729f9a19254317ccc2e919ac5ef232601247d2c6617bf19227eed193985870c220d4245449eb8d6c973fd5297bd947207392dbdd81ba010a1eab2d7e46dcb36821cafccbb56026e2902fbdcf270b5aa9709049f1b16cc5c5db3c32a89a72349fa6366bf21412228e97826dcea8425adfc36c4573cf2a0c7c3f54abf51a9b0bef72f4", 0xde}, {&(0x7f0000637000-0x5c)="f40fed02f963c5c26da77f55443292d0862b63d39197fcaa08d7d68c98741b33dad34394ccf56a6e033c66ab1632590bcc9a726dfa2447d2c5207cb8c09d7197ae55b46c966794fa3b18b967c724f65f6a19c77cc2a81e3552715cb4", 0x5c}], 0x5, &(0x7f000079c000-0x70)={0x70, 0x3a, 0x0, "43da06faf7c8032e113c0c430dfa3c1e73c59aabcd57223a9fe2d2b025a3f14e1a65a84a35f62789a6b26a0fdf88506e47409f343ca8a57ac893ab889afa7eb1d154bfd4fd71a380ebb4dd9344ed47aab6985431b88cdace086e8bb8e1"}, 0x70, 0x0}, 0x80) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f000079c000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f000036f000)=0x402, 0x4) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000799000-0x20)={0x1ff, 0xfffffffffffffffd, 0x8002, 0xcf, 0x8, 0xffbffefffffffffb, 0x40000677, 0x840, r5}, &(0x7f000079c000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000237000-0x8)={0x0, 0x9}, &(0x7f0000799000-0x4)=0x8) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000738000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e7000)=0xb) splice(r0, 0x2, r2, 0x0, 0x400000000022, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000797000)={0x5, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 107.029054] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 107.052725] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 107.052763] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 107.052979] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2017/09/04 19:45:35 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8001) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00003a1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="5e", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a3000/0x2000)=nil, 0x2000, 0x1000000, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000036a000)={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]}, 0x8, 0x6, 0x2, 0x3, 0x1c}, &(0x7f00000c4000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fc9000-0xc)={r1, 0x1e5, 0x10000000f}, &(0x7f00001d8000)=0xc) r2 = socket(0x2c, 0x8000f, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000001000-0x7f)="7d4e34e48b4c87f086307741d9af58ed08cdf09b4a5544fb0d2e397c561b570577e35a85beb6c3ba026ba9ba84948fc2f9aafb9f1557872f2c10f2868c35c8069251b9e92e5859fd8907173e2ea71ed7a9827cdde6a6e26d7cdf54f3990615fedc4af3c3de9d74a1b0aaa6198f60b504d2dfa225d70cc679b27b96564e6927", 0x7f, 0x4800, &(0x7f0000e0b000-0x10)={0x3, {"44e808a66dde08"}, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000fca000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef3000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000356000-0x10)={0x7, 0x7f, 0x101, 0x8000}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fcb000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r4, 0x29, 0x12, &(0x7f000013f000+0xbd)=0x0, &(0x7f0000df5000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d89000-0x8)={0x0, 0x0}) bind$inet(r5, &(0x7f00007b2000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x10001}, @generic={0x3f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000fcb000)={0xea, 0x1, 0x3, 0x1f, 0x100000001}, 0xc) accept4$inet6(r6, 0x0, &(0x7f000088c000-0x4)=0x0, 0x80800) 2017/09/04 19:45:35 executing program 7: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f00007f4000)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00001c5000)=0x0, 0x0) r3 = socket$inet6(0xa, 0x800000000003, 0x8) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000021c000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="147efdc3a1d9e7cd5cfd1a2a13e9269d"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000171000)={0x2, [0x0, 0x0]}, &(0x7f0000fcf000-0x4)=0xc) pipe(&(0x7f00009c7000-0x8)={0x0, 0x0}) getpeername$netlink(r5, &(0x7f00001ff000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b14000)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ac9000)={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x1}, 0x60000000, [0x6, 0x2, 0xf5, 0x8000, 0x0, 0x8, 0x4, 0x5]}, 0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000be9000-0x20)={0x8d, 0x4, 0x2, 0xb, 0x72b, 0x401, 0x7, 0x3, r4}, &(0x7f0000dda000-0x4)=0x20) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r6 = socket$netlink(0x10, 0x3, 0xd) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000a46000)=0x1, 0x4) syz_emit_ethernet(0x15cf, &(0x7f00007b9000-0x15d0)={@random="0bee8e3c6c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43e781", 0x1599, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "37ff11", 0x0, 0x2c, 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], 0x0, 0xaa}, [@dstopts={0xff, 0x26c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xa6, "201d1825f44ee5942702fc07d02a1f9038e92756ab9fcf829a8b722489060985fe2327c6f0da616196ba2f803a61d66434f86c9b969fa3b9d0491b575567204d131b8ae1227853383695e92bd70028d73ca432b12a9f6d13bcb854e3d2d2b27dfa719c3a37795d512b9c346d0b75c38ffef05b042353dec60b67c33e14eeb719136cd2c662cc106369479c18875768a1a0f351a723adc9eaad17e561585890a9d63beb55e71f"}, {0xff, 0x76, "b86353ca35d49c4e358405a90ed77716092ed559bbb47aaa36c46f3e496756e4ff6df8684f8354b43952f43c40b3d7ef630a611be30e2721ed58a17313a6f91ef5a1b622ce56af3c2dc36ba651b3e04d5b4b96aaab05df37d9a2d43be25749189f05267b03054d23f49baa6f7f8bf35de2c8392810f3"}, {0x100c3, 0xbd, "55b7cd7361e650357a55ba91121626c31935510b538c34271b05ea5664a79f80897c78175dfafcd5f1723f5a55633ce94ea788d03c2274c0f21288c8d7fdde2ddf7eef41a6127aa05a73a12a8977cda061bdaad2fe07bcf98161e78c30e6411e85d6d6e183943cde49df867a95dcd109f33f7bbe8254765daa529940df37e514f13d294393fdb7bb21375dcad63f35f70b1ef9f8c4e3d81db8e3b4fda7b96d8849e045cd803a9576a6ad85cf5eac57dae23c1c7b7275d82d6238055c85"}, {0x7, 0x1000, "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{0xc3, 0xbb, "63aba734e5b25a1e02981fe4f2186aa3dc2902f790bb4a6011217ea884f738f3fe9f9a60355f5f18ba5da836d4c3077bb180da5c52c7c4e324300716dbd0e7cde6b673f6ec1252846bee830e99217f2060385f898199d138bb3885d900ca10e700ba91465a4f2ff001325fba44dc8c3ddb8e7277255d7596f9e76f2f0185fb55864519983e5f09ef2ab65a1bdfd82fc885918b7c8b49fd67752d17aa641a7fb40f7ec10ff6df9032fa9c4ab8dd18d8073e4575a452fa6e4ceedc5d"}, {0x7, 0x83, "773f2ca9928ca7860aeb055e3000219b71fab4980dcfe8645d00af5ab04f85359bdfe90156cef63aa4b6c3a05ffa1453fa1b43424d1e122621966b351818846e51d393772050f7f776a3d5e86248e73f02a32ad4866661c521d1d6841891e9922deafac3d40beac7b665ad1eef1e378e89b0f127c419b59210e004fc0227fb6ed2f4e7"}, {0xff, 0x36, "c58aef86197425dcfa4e0e5a5d9912307c3b8fac4f549f52422e25f32ebbaa453edf5977714923b9aca1cc70ef7e0115c60593e7b171"}, {0x5, 0xa, "4dce1975c7ecaf9273a2"}]}, @routing={0x37, 0x4, 0x1, 0xaf, 0x3ff, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x0, 0x6, 0x1, 0x4, 0x8001, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x21, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x72, "7f899277c3c1f43fa9f23a40e7bbaec149d867a756d00fe15d19a2d9f4d9e98c24fc4ae60d1f8f5d9081ba3ca8e95b3b7438b60fa4217436eb3809fc631e8ffb64453623977670c0c263d79f8ffacd4ab22ec7f25ae777b597a294d98b553f78a8f5c99fcd8dd6c492c66ed6f7d23a81d391"}, {0x0, 0x55, "0fb7688fcc98ad67af60d3cda9de11d265540a2e69764dc4340587c9bf318f07838785ee9ebf263a56b03fc18f20c9b574b4e87a57d2ea9300fd86516c6ef297f4e5a6c39f5c881382553b64aca975d7a59db56004"}, {0xff, 0x6d, "e2b4092cb52874bd3f331f13b43da27061a6afab28f6ed1a9da877412e280a19030f7eb683d87401426df33d732f6800edd49bd48a8bb0936d37e786a63c3db551d45b73da2710325558c509dcd18152baa62e8f0f3cce835eae5498e1f67240b17073c4851acb6fe915911444"}, {0xc9, 0x23, "1223f2837829e5111f44c42794f3df799c71affa48560c198b0f110d83ba537683ab5b"}, {0xcf, 0x24, "f9f0fa1c86e20ef31d2df0c9d7f419981caa3ceed6ad454f91b84073eaab224bc3494dc8"}]}, @fragment={0x5c, 0x4, 0x2, 0x8, 0x7, 0x1ff, 0x3}], "4743"}}}}}}}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000538000-0xc)=@sack_info={0x0, 0x81, 0xf59}, &(0x7f0000f72000-0x4)=0xc) accept$inet(r2, &(0x7f000009f000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000147000)=0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f71000)={r7, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000c24000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f70000)={0x0, @in6={{0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000002, 0x8000, 0x6, 0xf35400000000000}, &(0x7f0000f71000-0x4)=0xa0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f70000)={r8, 0x0, 0x1, 0x1000}, &(0x7f000070b000-0x4)=0x10) 2017/09/04 19:45:35 executing program 1: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a60000)=[], 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a60000)={0x79, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [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, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xb62, 0x8, 0x80000000, 0xa9, &(0x7f0000a61000-0x10)=@generic="77164ec63d5e0dfdef18c1bbb70fa7cb", 0x3f, 0x4, 0x7}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400000009) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) shutdown(r0, 0x1) listen(r0, 0x20000000000003) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00007b9000)={@common="73697430000000000000080000000000", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r0, 0xd71) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x817000)=nil, 0x817000, 0x3, 0x32, 0xffffffffffffffff, 0x400000) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000-0x14)={0xe, 0x4, 0x2000000000004, 0x4, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r1, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="05", 0x0}, 0x20) r2 = socket(0x19, 0xe, 0x6) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00008f0000-0xb8)={0x0, 0x0, 0x1, 0x6, 0x10000, 0x8, 0x6, 0x1, {0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8000, 0x627, 0x1fd8000, 0x100000001}}, &(0x7f0000fee000)=0xb8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff0000-0x18)={r1, &(0x7f0000a92000-0x1000)="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", &(0x7f0000ff0000-0x51)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000c6d000)=0x1, 0x4) [ 107.290939] RDS: rds_bind could not find a transport for 172.20.5.170, load rds_tcp or rds_rdma? 2017/09/04 19:45:35 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000000b000)={0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f09000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f09000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x0, r1}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0xffffffff}}, 0xe8) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000fda000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007a9000)=0x1c) syz_emit_ethernet(0x9b, &(0x7f0000430000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0xfffffffffffffffe, 0x8, 0x0}}], {{0x800, @x25={0x2, 0xffffffff, 0x1000000000000013, "f3b32e7baa17bc6723d8f877a42dddf146cf4f27d35aa16b044af20f59664830620fe3b2d70ec77340bb9612f76cb23ee417d96b44e42baeb890d470d520e313d6e9b2575058ac6691b06a783adc2eb404519a67f703d84d33a361b76d9fbcbc732180f7a2522bb500ea0ab357cbfd00caecef879defcb5448da54301104b5fe74676942a6af"}}}}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_create1(0x801) r4 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000f09000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xc) r5 = socket(0x10, 0xa, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000fdb000-0x2)=0x0, &(0x7f0000c22000-0x8)=0x2) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000822000-0x4)=0x1, 0x4) bind$inet6(r6, &(0x7f00004a0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r6, &(0x7f00002c4000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) r7 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6(0xa, 0x7fe, 0x7c0000000000000) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000475000-0x10)=@common="697036746e6c30000000000000000000", 0x10) r8 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000fda000)=0x0, &(0x7f0000fdc000-0x4)=0x4) bind$inet6(r3, &(0x7f000031a000)={0xa, 0x0, 0x200000000040000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x207ffffffe}, 0x1c) connect$inet6(r6, &(0x7f0000885000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe7}, 0x1c) syz_emit_ethernet(0x2bfc, &(0x7f0000dd6000-0x2bfc)={@random="0b1e647e38a3", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1716c", 0x2bc6, 0x11, 0xfffffffffffffffc, @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}, {[@dstopts={0x0, 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xaf, "1caccf8c806fcd0035d424ca97f7b4f9ec43b6b79f54a453c412cbb1cb9f527f206e4707a1dd03168e991fc09616ed8edfa42e390bdc29db2926f9092767ad43a620c5e235a19f6bda8702aab8460755936b1c369d9bdd3820a110a567ed5a5c5786523cd2878ffbbb8a9e642a45b6b502273983de2afc9ea008e637fcba5e0350cac69c8c4d7112b3fe8dbc66d04ffdca035d8dc41c8c7fe7c3ed8445da9a8aca696cc21cb58168c9c11b73457a03"}, {0xff, 0xc7, "09ff94cb03b183feb7aec02093e073986f8528a43c0bd41b15dc21a255ac66a15f2df195a32f62a13b6b1fdb15667261870f6ac74c751c7fedf640c85c1c1503210ee646c52763800c482e960d7b0a209f871f09be05bc5d4cb8f89ce50713db8f0bd4f6e3228dbb53ed6e8abdcfe162a83a71e40e342edc2ae6d40cf82f58ecb4103e96b5d86f0dd89284c793a7f6f5ba9c415001775ca9ba3d8c4af2c7954034434a9738fbb072b2a564496885ff5d88b8728290ad71f4e3e0a6ad28431df13afc0f03f76671"}, {0xff, 0x23, "2e4e1726e03581348cfd890d5b8d57a580f0e4bf0bb8a9d74433b57e03ad541d082aa9"}]}, @routing={0x5c, 0xa, 0x1, 0xf52, 0x1000, [@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}, @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}, @loopback={0x0, 0x1}]}, @routing={0x0, 0x2, 0x0, 0x1, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x8, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x67, "5ab71ef2d5a8fb94536e4679739a77426e763554ef3a77ac7c9dc647aa900bed68d0b6302f529d44e06fa08716bae588f8c8676a6e6dd9bc458d745c94582bd50b58b7dc7add37ecce062a5b0fc67e2d23c5c369f3f9a3fe4d19b1c862c9dfccb5f3794f51f80a"}]}, @dstopts={0xbf, 0x243, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xc, "bac0c7ca15590de18eecf59d"}, {0x0, 0x9e, "0cd9c47054693d21e22d91632ae8478a2c5aac8b59bca519e4f5501082ef74ff5829414dda3fa89b39412f2e21708c471f5cbe460d62611e4b8949e920e4f2b8e662c93aa5c9a71abe9877f8434c1d87f7024fedb218f394c930dbe254fda7394113b8e0a8ff1b892cfb21b74441cc61e830888e2f3fc94e208275ab215d16a6f4d99ee1e05aeed62fde39afe635b62dc3d740f770637ff2b02c58597e66"}, {0xfe, 0xc5, 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"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"}}}}}}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00007a9000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r0}) ioctl$sock_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000f6a000)=0x0) 2017/09/04 19:45:35 executing program 5: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000615000)={0xffff, 0x3}, 0x8) mmap(&(0x7f0000f01000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10be, &(0x7f0000f02000-0x10be)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88f5, @ipv6={0x100, 0x6, "adbeec", 0x1088, 0x2b, 0x2, @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]}, {[@routing={0x0, 0x8, 0x1, 0x7, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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]}]}, @routing={0x6f, 0x6, 0x0, 0x7, 0x9, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], @udp={0x3, 0x3, 0x1008, 0x0, "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"}}}}}}) bind$inet(0xffffffffffffffff, &(0x7f0000afc000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000eff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000f04000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000495000)=0x10) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000f05000)={0x38cb, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f07000-0x20)={0x2529, 0x6, 0x800b, 0x7, 0x3, 0x98b4, 0x8, 0x2, 0x0}, &(0x7f0000f06000)=0x20) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f07000-0x10)={r0, 0x1, 0x10001, 0x7fffffff}, &(0x7f0000aa2000-0x4)=0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f06000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x5, 0xbd, &(0x7f0000f05000)={0x0, 0x0}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000f05000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077f000)=0x1c, 0x80000) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f04000)={0x42424242, 0x42424242}, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f04000-0x10)=@common="69726c616e3000000000000000000000", 0x10) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f000038a000)={0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000cfc000-0x4)=0x0, 0x80800) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000f01000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f000009e000-0x2)=0xa10a, 0x2) 2017/09/04 19:45:35 executing program 4: socket$inet6(0xa, 0x1, 0x7) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f000071a000-0xe2)="b746308ac3796a64ccca8555346a60c453d450a57991ce8a6582d98ad63762d245aa205c135d452b253533dfdec285712b0dd95d79dabe09bb22ab48e9f13e93acdeed85a51ea894b4602fa344adab7271e28acdb7b6f8009800206d2537e046450069815705e200f7d8f7c254143f4130b6c81b81d2422ffd4779d9e12c1a3a92654a1986004700eabab1ff04269a57464a2471febd9d510000172d8f56caa0c6f80e522f72c19a89ee67f64c0fac701895fe964dac9de76700b06e1161c16c4bc1d55bca00000fff79a96c3e6a331a230aeb0bbf30fa4e439d701fec25f2ad6c38", 0xe2) r2 = socket$inet6(0xa, 0x7, 0x7) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000bfd000)=0x0, &(0x7f0000dcc000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000489000-0x8)={0x0, 0x0}, &(0x7f0000dff000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000090e000)={r3, 0x2, &(0x7f0000d2a000-0x2c)=[@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5f7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004cc000-0x4)=0x10) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000ac3000)="a41688cc1d6741ffe6fdc7b940934b4e95e865e049ff623faa194558b4d6bf2fef29c25aa28b160057f4b94b2dcfeb36c18008f986f0b61744ef4c90c2abbf388f339eb069641e4bdca1697dc88341cbf98832363c1996b57c8aa37a178f796abd754eaf2283e3cfe5ae14c58c3634574a8c8bf4b24090ce64bf8f21e50d42ae48ee4160221bf34c5b364b14dbdffeeddde2bfbfd32e0e479d302ca7f52236edf16419e7332488516fdacae9bc5f905d45a959e0d8b9a1ad615b159f66bb1cac4ae9360ef8e81d0d0cfcdb0f153aeb94e39688a8e370534de20445092fd322efbdfca56376b79fe51e17122835af71") getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000902000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000611000-0x4)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0xfffffffffffffffd) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x800010000000800) close(r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e99000-0x8)={r3, 0x2}, &(0x7f000093d000)=0x8) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00004da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007cb000)=0xb) bind$inet(r5, &(0x7f0000005000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0xfffffffd) syz_emit_ethernet(0x55, &(0x7f0000015000-0x55)={@random="f88216f453f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x201, @x25={0x2, 0x400, 0x13, "99277d2060ec11e2a9e453bc08d424f28b9ed8e96bb526289f79e2c412735a83347bfe19b88e96229c66e0d81a7f5ca475cbc439d482ee17444bbd6a1926884cea597eb6"}}}}) syz_emit_ethernet(0x2a, &(0x7f00009a7000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x805, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback=0x7f000001}}}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x1, 0x12110, r5, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000bbf000-0x74)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x10000}, @in6={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7eff}], 0x5) 2017/09/04 19:45:35 executing program 6: mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000002000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000015000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000000000000103, 0x32, r2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x57, &(0x7f0000017000-0x57)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[{0x9100, 0x8, 0x0, 0x400}], {0x8100, 0x0, 0x8, 0x7}}], {{0x88f7, @ipv4={{0x5, 0x4, 0x0, 0x2, 0x41, 0x0, 0x9, 0x42, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, 0x42424242, 0x5, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @nop={0x1}, @nop={0x1}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x0, 0x0) listen(r1, 0xdc65) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000714000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x2, 0x32, r2, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x10000000009, 0x32, r2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000019000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000017000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x103e, &(0x7f000001c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x1008, 0x3a, 0xffffffffffffffff, @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=@echo_request={0x80, 0x0, 0x0, 0x5da3, 0x2400000, "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"}}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x1, 0x32, r4, 0xffffffffffffffff) mmap(&(0x7f00000ba000/0x3000)=nil, 0x3000, 0x6, 0x30, r1, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001e000)={0x42424242, 0x42424242}, 0x8200, 0x3) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, r6, r5, 0x0, 0x0, 0xd, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @window={0x3, 0x3, 0x6}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f000001e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000001d000)=0x1c) 2017/09/04 19:45:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ipx(r2, &(0x7f0000051000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000802000-0x4)=0x10, 0x80800) splice(r1, 0x0, r0, 0x0, 0x94c, 0x0) bind$unix(r3, &(0x7f0000773000)=@abs={0x0, 0x0, 0x3}, 0x8) close(r2) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000e89000-0x28)={&(0x7f0000f27000/0x4000)=nil, 0xa0, 0x4, 0x8, &(0x7f0000ea5000/0x2000)=nil, 0x6e}) getsockname$inet(r3, &(0x7f0000b61000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d44000-0x4)=0x10) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00002d5000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cc2000)={0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000c3000-0x8)={0x0, 0x0}) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000d12000)="65e89730fc173a711f5cc9e5da3e01b113bbcf84296c8964c3c5ecc71a01cd23b62787fdc4e585da6e5d9cca45e974a4ac3befa321076a585aa4c483313c5db4e345a8fd2b5169f7ddbee649e69dc6c002dbce513a9fbe71506f37c8872914c80ed86e08988a61b0b886b2d8a4480d0e14c32fc713816db86584bbfdc26e34a37a0e35db80f78a3de88e0dc514391c29bfc405df9a5f7b79f5cfb6adba3a41", 0x9f) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000ef0000-0x8)={r5, 0x2}) sendto$inet(r4, &(0x7f00006ff000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r4, 0x1) 2017/09/04 19:45:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a82000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000666000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x80000001, [0x0, 0x6, 0x0, 0x10000, 0x0, 0x401, 0x6, 0x0]}, 0x5c) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000001000-0x8)=0x22db) connect$inet(0xffffffffffffffff, &(0x7f000005a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x0, 0xf, 0x6, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000e56000)="76fb063a6f9c94c12c60b655c5aaf24a76fbe701f1831ce58aefd620dd1dd22f51d4a397f55758fc113c39f69a2249", 0x2f) bind$inet(r4, &(0x7f0000f1f000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000f1f000)={0x1, &(0x7f0000f20000-0x74)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xac3000)=nil, 0xac3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x4000010000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r5, &(0x7f0000aab000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000000000009}, 0x1c) sendto$inet6(r5, &(0x7f0000ab8000)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000034c000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x6, 0x0, 0x0, 0xff}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f20000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f1f000)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000fb7000)={0x1f, 0x7fff, 0x8, 0x8, 0xff}, 0x14) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f000045f000-0x4)=0x0, &(0x7f00008bb000)=0x4) connect$inet(r4, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000f18000)="bd91f8a259468eccdbbb9b93198a99901883b0289f076ad5bdaba4c82e19ca02f1cddc6a", 0x24, 0x0, &(0x7f0000f18000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000554000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072d000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002f9000-0x28)={@generic="2cefed9cd5e1e34d1fccc59698f764d2", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r4, &(0x7f0000927000-0x63)="e74566d6359d4b8c1d9c9fffcf3808267e3008e40e476be703fe5d83425b0f9c9ba01b02083389028c5559ce965ded5e91de7b03eebdca0e243b6da778b778ecb46ec656790fa72f04778c6f28f5db202a5e9e5f00c075905df776b744310eb564ab80", 0x63, 0x40010, &(0x7f00006a7000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000cb000)={r6, @in6={{0xa, 0x0, 0x6, @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]}}, 0x8c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000a5a000-0x5c)={{0xa, 0x3, 0xf24, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, {0xa, 0x3, 0xffffffffffffcce6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1, [0x1, 0x7a, 0x3, 0x20, 0x5, 0x8, 0x3, 0x3]}, 0x5c) 2017/09/04 19:45:35 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000007000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x5, @fr=&(0x7f0000007000-0x18)={0x3, 0x1f, 0x9, 0x101, 0x2, 0x929, 0x8}}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000)={0x0, 0xa5, "c9d7da9a88ba271dbfd20e41ed67cdfa319cea61bea74810740fc67158b5459602a8d0524d2690f2a76f7fd5d3ea86a9e6403932dc8ba21973990757d6f3859074909d12d6d38b00fa72ed312fd3ad6ec99ac519716ccc8f4f5706efb59d732f84de169ec3977f70710e7f05e48e0c27b7fcdc37b3fd1e74bf6dc316254b9ce842c51ecdce4b5b7a575e5d4782c1b2e138d7b840fd2b39bf3f4aa9038601c143936401800b"}, &(0x7f0000002000)=0xb0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000008000)=0x0, &(0x7f0000007000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6d}, @in6={0xa, 0x1, 0x1e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x6f1}, 0x8) 2017/09/04 19:45:35 executing program 7: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000384000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00005e2000-0x90)={0x1, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fb3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf7000)=0xe8) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000904000)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff068000000004000800000006fff8ffffff01", 0x29}], 0x1) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fb3000)=@sack_info={0x0, 0x6, 0x9}, &(0x7f0000fb4000-0x4)=0xc) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fb3000)={0x0, 0x1}, &(0x7f0000fb4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00007da000-0x100c)={r4, 0x1001, "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"}, &(0x7f0000fb4000-0x4)=0x100c) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00008ba000)={r4, 0x83, "2fbbb57978ba324d407484da06000000000000007de05aa100000bcaf4eca4661e66cbde796474039b2c286e7515b70dfacfe4641c09a3d9a49f05444ad2e18fcef9b5fb1a0a9734850000000000000000fd7e4200639fd4dc28ba5dc3a365be4f4cc30e8106d92a44d242e74c89941ca3944884aaf0ae0007ba12103de16f0ae95113"}, &(0x7f0000846000)=0x8c) accept4$unix(r2, 0x0, &(0x7f0000eeb000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000329000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ce000)=0xb) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ebb000)={r3, r1, 0x3, 0x1, r1}, 0x14) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fb3000-0x21)="1f0000000201ff490300f00008000067000000e0090008000001000000123bf601", 0x21) 2017/09/04 19:45:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={r0}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000003000-0x4)=0x200000005, 0x4) close(r1) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000003000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000002000)={@broadcast=0xffffffff, @multicast2=0xe0000002, r5}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) syz_extract_tcp_res$synack(&(0x7f0000002000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xf8, &(0x7f0000003000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x1}}], {{0x9a3e, @ipv4={{0xf, 0x4, 0xa54a, 0x6, 0xe6, 0x1, 0xa92f, 0x1, 0x62, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x27, 0x6, [@empty=0x0, @multicast1=0xe0000001, @rand_addr=0xffffffff, @rand_addr=0x9, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @empty=0x0]}]}}, @tcp={{0x2, 0x2, r6, r7, 0xf72c, 0x0, 0x17, 0x10, 0x5, 0x0, 0x9da7, {[@fastopen={0x22, 0x8, "7ce22423ec3b"}, @timestamp={0x8, 0xa, 0x7fff, 0x3}, @mss={0x2, 0x4, 0x81}, @generic={0xfe, 0xc, "7a282bd5dcd98f012782"}, @fastopen={0x22, 0xb, "671e3cd633de386063"}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0xb, "9f24a7f32e0b603dec"}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x9}, @fastopen={0x22, 0x6, "8285e0a5"}]}}, {"9cd11fc00dc3297b90f8512b4df2f38699df65988c940e57475574f0000f636f39a5ef94746f603c61467ae429a2cb1ca2e9a2a2b7f32fec5868e54800db262ffac0c7a589a4bffe40775b82276e"}}}}}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000005000-0xc)={0x40000000, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r1, 0x6, 0x6c3, &(0x7f0000005000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000004000)=0x18) 2017/09/04 19:45:35 executing program 3: mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) pipe(&(0x7f000099d000)={0x0, 0x0}) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000b9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b9e000-0x4)=0xc) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b9e000)={0x0, 0x0, 0x0}, 0xc) writev(r0, &(0x7f0000b9c000-0x10)=[{&(0x7f0000b9b000)="a8", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000609000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r4, &(0x7f0000a24000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b69000-0x4)=0x1c) read(r1, &(0x7f0000b99000)="00", 0x1) 2017/09/04 19:45:35 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000003000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000005000-0x4)=0x58) r1 = accept4$llc(r0, &(0x7f000000a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000009000)=0x10, 0x800) r2 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet(0x2, 0x80007, 0xfffffffffffffffd) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000000e000-0x10)={0xffffffffffffffe1, 0x8000, 0xfffffffffffffff9, 0x80000001, 0x0}, &(0x7f0000002000-0x4)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x50)=[{&(0x7f0000001000)="5304ef7a3fa8310c1dc5355c376a7a12af050fab6c45263e67037ebacc0ae7222069e46a2f359f097552b2a4c2878d12c41130bda2bb57b21faf48d94b271cc86c1fc19c657981b8a8468c8523e3c3e41b9f1e3a5ce3b23eda8cc0144373defbe6110ceef86095a2435f9c336fe5320b1cbaf0be32d64fdb7be57458738d67bf3cb090c75212c652e4b6c8924b2a6ac9a4ac6cd3ec0908f3934313b9b17344185cb4e31f674f6b599f0bd65d6710370a64fb05140cfb2d575b8e4a8ea247c5b53aefd1b865b41fb3ab49141bdf5acc20e629e26b738f92d74ca16219a2967ad3cf7b55512f66", 0xe6}, {&(0x7f000000a000)="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{&(0x7f0000005000-0x1000)="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0x1000}, {&(0x7f000000c000-0x2e)="cf3e22a0742114585416f0bb4f69d7632f1bcd037b7f6808b10d8ca4879c6f9922e0cadb7df9eb06b438709bf79e", 0x2e}], 0x5, &(0x7f0000004000-0xf)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x4, 0x9d, 0xf, 0x3, 0x8, 0x3, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x877b, 0x10000000000000f, 0x8001, 0x4, r3}}], 0x2, 0x10}, 0x8000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/09/04 19:45:35 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000881000-0x5)="2a71339c26", 0x5) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000725000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc3000)=0xe8) 2017/09/04 19:45:35 executing program 5: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ff2000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2c15, &(0x7f0000362000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x2bdf, 0x0, 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}, {[@routing={0x0, 0xe, 0x0, 0x7, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @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}]}, @dstopts={0x0, 0x282, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xcb, "2edabb970a82ec65f34fad5136da8fdae798979f63910cfb91cdf80327f7190b631849f50c72a3717eb225b7331ef903e5b1acffb278bf5a336b6e0bb0fcf659b08179dd4c7ee1c0f63650b24fdbe133fa3131dacc7ce902bbab07a4c9f190cc19f792d9e73980711d6a2787241a2faca1a3084fcab946d25e7bb864872acb00b9c5ae8240798c73adf4927ed625ffe3ed8d1e700ef8be8dcb5299000f2cb6e20da7d9f8ecc458b3c31336ff348af7aecc504a8114b628bcfe97a4f7461aa55eb8a0da1291a8decead1abd"}, {0x7, 0x0, ""}, {0x5, 0x76, "2473d16a2160e4126405bf73c6936cf1fb0f20eecb3406ea9754a14413ef23d128c3f9a8d578a6b510bb095066610df2385f9db3af8a3bc52507a470d76502799f84d1dbdfb31011b63f63730dc0e2d23fcc1c3584bde9d3831a5d2c9cbf24286cec404066071230cd0cfbb53003c0b63c059fad9b30"}, {0x5, 0xa6, "3c9d75420f9e4378fdf4b6ba6ee114af16899bd6f4e5acc9d6a20395c7d63ccc9e39473b6c18991cadf884b5e9cc68951469618e139ed3024ac0d5cf8bc2a95a15866acc4477050b6ef1b0a6037de66616454a1ca9a50342330f5a17e4b72472e81bdfdf53bb17d19441a40d4c087792cb4fb6840022c082c1c238e69f9bea36a669c3a20de5aa69af9b527be06ee6b0eff5034d21dc3007cda43eb6fcf6f4f38f07e852211c"}, {0x1, 0x4f, "72520233fb86fc3aaecaac7d93971f1c44cf7d9ef623ab03fc47f40c30096aa4bb31f17d3f412e00433c8d36447c3acbff536403e36f258abf299c13a47eac8a84e5c79c71a8fbb1607a40d4627a81"}, {0x7, 0x39, "a206f21f4b3d0fd5666ed8c074de114d483e472062a702edf1ca34cf45945679ab4e791aa7d286b2a5cdfe9a1ca02bee86c2aaabeaadebcbbe"}, {0x1, 0xb9, "cf7e1495c6e220e9470a410dfabccc293c43223762054c8c3aad56bebdcc91d9fdae1840e3c2341f65500ae7fd01eae4fdaeb64bd0545f5171253f58b85bd3b9edab7fe19609fc575f9d78e749ec04e7586198b8e7e24f16bad93ce885c1525ecdfc0521fdeec1daec2eca07dcd1f498099eceeb7bcb4105e52f53b872b046211f527e7d9ab3636bc843228bdd3ac2a2881e7908b553e2caf40ecae86d46cbd546e41172b7527415a7ae96298f9fd0bec72a965061219adf17"}, {0x0, 0x44, "de252ada8c957923745a23154c08309141a79c3f9baff92b7fe8f0be60a234fec7194ee8b24ab7e7a53383e1a001dcea0ea907633a8d20b9e7c4070b6f8fa081b47accc7"}, {0x7, 0x97, "2bed52d2d104af23796eff81d54b03e8bf97e23a4b660d9f3fb5e380c0ada414ead0b3ab4a74773b73eeacc5a2dbb9b719cc2e27adea92c9c021ca4cef930bc177ea8dd337dd6e449f2283bfe942251c9a2a61e739bc1878c690b2771f23b427c71cc6472d982cc4d04533134b6b1a9867dd2e62d962f4b5acbd7b86e9ca5b1ffc1db6c3945d7ffc4f98b21dce331fb3852b4b05e4c4c4"}, {0xc9, 0x1000, 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{0xc9, 0xd8, "1a4466080bee4c1fc0c249f1b1a8511d4a80acb02777c957b37eca548b7845a843d6ab1fc182ebe6443903ec70e827a342b9066ca83a0c71b342630cad3c15f8e5e7afbea32a5d90c2f29dd174351db00f016f0e8a2064360b67b7066f324ea49dee485d94f4eb3973457c074daf263b5d4818c688abc1415e10278a9abe9411ed714c67c225bdbfe0affeb25e224c6be0aaa3cbbe9d71edef36761dd2b3b6915a3a33f8d7f1ceffe5fc47153c13e749ea1b789851c2c4b8755165e05143956311851e2bb7fae99a6df91f6903fe835f06cefc7610892c42"}, {0xc9, 0xc3, "d57794e02670e1fb5edc676854b39613154b194ad9dad951689d5ca2b7da9ca6cdbe72bee70e65eeba0820aae677e979a0969e59a0c1e9eed63488dd1766b9dddc927869b7b44e3128ea2525916016016901cce8e8232caa06597745023ee3f2b4e7ecb2db4f4a6c720af6935738c71d74cbee06d1fa75f8ecccf6adb740a825bc6a29c5f631959fe3e315bb19a8280f3b70726e01bc8fafa8c36bd0e052042e6599f29e51a37d729cdc13f6769ea5d154b8d238bbc9a70089a3d390e97c913d51f220"}]}, @dstopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x84, 0x52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x37a89c3df8dec0d, 0xf2, "fb55ff797395a3d1975a722fb9b1a73e62e7c05d5cf2c836e4ed8c5238c57c184bd0e6e2b7b4f414e5ace2b46a8284453290ccbee96064a7c1181a1658ebb698c94af8305bdc439a9ce971770e804d26dc5741305dcbd6cbe2d51639dc4e0a9c82dd39030e473b6435ce198bb19ee6ac6a8c937c86776607ca966ca9a0213ee3bde30fd23e0b3ab45f5eac7126bf78a0acd2d68d50b79d8dab46819e27414a3d5503ee52cf4de6326dda0663450c8db8f6a8f25077dab4a971a6580d693b9693856d34a154e4b3491a217d119a8f08a4d4ccc3ec5508dbaca4be4cb87e0e905559824be1e74c9ebae77a6cd25d1a66c62eba"}, {0xff, 0x9e, "d6293732d51f82e17bcfc5b728c8df35f4d36cf1fd113d6f03a3afa0aff3ece95ee21ef0fb0fb765ec827ff26ee039834bb0b110f7a62b16fe2e092f22949fb7b16a7f265872babc50637f747abb9edab9f00be458d0b2dfdf860b18a4c75e12343a333bc6f69e8cbda884c6c0dc5cea0d8d102376bb04bcece137876e4e0961abdfa2b7f3d31b90314f68f41b578d78ab91cb85088a929754f7241d5856"}, {0xfe, 0x14, "0e8262307a4879a34cc375859b11343ca647eb31"}, {0xff, 0xe8, "6ea686f357c8dd98cdeaa41faf86cfe3ef436c5dbfd781f78e6028f49c6f9ea321cd9b6c46cb846b12d50ae3b7bf78d341bbb6fbef2bbfc274a2e78d21a0bfacd55370b45d72599e54c71d06d7e0ad3184c7f85334760c1b4791392b0a8a0b352a97ca9cc4a47c305ccef19073310848924d459066d07ffb03f186550abdd738c4a69b022a4c3955e3888fa8a83b80fb4f525d3ece7f0a934183e71a4eb9e6aa656752dd52bfb3a8dc4acc08de59faa1bc755fb98563f3e5e20458864d1a05778ef7c04a7660c5d69f8e07d4a3cf98ec7c8234b6435f49253c3905ac5df039c958c218a592c1e9b6"}]}, @hopopts={0x3b, 0x59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x8f, "585bb24b118bb0e46e0fee418bd624d3db550ce3797b7e7a5430b22c0d464af60d02ca6877a236721e0c036fada9ddd62cf919b7f243e3b281dcb9450f2f71cf67fc7d8d52000db2f7eb7c736f0c9207c14abbc1b7662b0dbec6f8285787e62d399eab41df47b2db16a75facdff0e873b1eb1ad63f0c3901a2be535f8711233ef203dc1e4f8e8b584a08a1eba423d7"}, {0xff, 0xfc, "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"}, {0xff, 0xe0, "c33073e66ca9609879774733eb89c89bfe1cd9b08d2a46a11c49f6c525aa7421f971ecee6feef5499ba63de161eb2df00e7fabaa2d02b4d68cf6da38c58e1c9f56e07af07402df04d11af3c9a558347d54440d734d4182a84d0dde5a08642b56c7257f11440ff687ca1bd7d4ef914946828d53f75e8c5e3d596d27798a892a19cd88e580821735b7cd8e0cc9f0c5ad990d164e88452a8912457b59e477e77ed5d7a654476876b9e578ebb67d027a7d4b2a2080a69af75528eef8f2ee661467c4211ee59ae8432ccbb561fd521cc34245e47f5a4d5677f3e180b18e6e07fc8c14"}, {0xff, 0x5b, "0e563dd9545561eecf6fe0c6e6d223c4a72cd7e97ef9afa9e2250363209e9f8cfba59933d7b86f819ced75285e62df186c2b813992eeac402fc60bdaa0a9b582ce87498394706689bcd3d488944e1bcde5310e5828fc382b39290f"}]}], @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ff3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ff0000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000ec000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="abdce325d9a8fbc5c7366c315dda3d58"}) mmap(&(0x7f000089d000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000aa7000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x1, 0x88) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69706464703000000000000000000000"}) recvmsg(r2, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f000094a000)="", 0x0}, {&(0x7f0000e65000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f00000be000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x9}, 0x100) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000) bind$inet(r2, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00007ca000-0x5c1)="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", 0x5c1, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ff2000-0x4)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b92000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) 2017/09/04 19:45:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x39f955a5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000de4000-0x4)=0x0, &(0x7f00002fa000-0x4)=0x4) bind$inet6(r2, &(0x7f00008dc000-0x1c)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000}, 0x1c) sendto$inet6(r2, &(0x7f0000116000)="", 0x0, 0x53, &(0x7f0000d11000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x2, &(0x7f000097c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de4000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) mmap(&(0x7f000099a000/0x3000)=nil, 0x3000, 0xc, 0x8012, r2, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x58812, r2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000086c000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x24a, &(0x7f0000de8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x214, 0x88, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x0, 0x12, 0x0, 0xb81, 0x3, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x1d, 0xe, 0x0, 0x3f, 0xfffffffffffffffc, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0xff, 0x401, 0x4, 0x2, 0xffffffffffffd2ad, 0x0, 0x0}, @dstopts={0xa9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x29, "2bc3340caac1e00a272b767833b612093334ef6ba31c86dd371587db6992dcc5f6d5455de572f047a3"}]}, @fragment={0x2c, 0x6, 0x4, 0x8, 0x100000001, 0x0, 0x1}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x7e, 0x7, "67fd1c9b18072343b0ede87d3089bcbfb08469c641bcc2bbdbd56547db1ceeeb90b2e8c61a1cdc894954a5bba226b4b38697b86277db90287d2b8919485a87a49cbee44729b3b3652dbd35d3dab901aa348b04a7bb7e1e55d6f8c1d76c95ac81ca8af5735cc04c30abea3e385d1e1d6a50edd4230e7ebdac474bde16a26f95151c27767f01756fdbff0b2223bcddcd9e1f051b55af62915d1ecd564b24fd46a8017157eeb922dd9066fda72ea981c3fea49dfc4c752169bb7b"}}}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x1ffe, 0x84) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x0, 0x9, &(0x7f0000dea000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f000009f000)=[@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x7}], 0x48) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x10000000009a) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000de8000)={r1, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000de9000-0x4)=0x8c) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000aa0000)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000383000-0x4)=0xc) 2017/09/04 19:45:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f8d000)={0x0, 0x6, 0x30, 0x1ce3, 0x40}, &(0x7f0000318000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b4a000)={r1, 0xdbb, 0x10}, &(0x7f0000e74000-0x4)=0xc) connect$ipx(r0, &(0x7f00003d6000-0x10)={0x4, 0x7, 0x3f, "b8f0fa7cf6a5", 0x9, 0x0}, 0x10) write(r0, &(0x7f0000ddb000+0x586)="2200000019000709001f3fd7090026000a000000850800180000002a000f001900f9", 0x22) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00005e7000-0x4)=0x0, &(0x7f0000242000)=0x4) r3 = epoll_create1(0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000f2000-0x4)=0x0) epoll_wait(r3, &(0x7f000010a000)=[], 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2000009, &(0x7f0000957000)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000085b000-0x4)=0x20, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004af000)={r0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f000000a000)={0xffffffff, 0x200, 0x0, 0xffffffffffffff7e, 0x6, 0x8, 0x1f}, 0xc) accept$llc(r4, &(0x7f0000ea6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ab6000-0x4)=0x10) poll(&(0x7f0000e99000-0x48)=[{0xffffffffffffffff, 0x0, 0x7a}, {r0, 0x0, 0x7f}, {r3, 0x9, 0x7f}], 0x3, 0x401) connect$ax25(r4, &(0x7f000074d000)={0x3, {"dfd2a16433fe98"}, 0xfcae}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000558000)={r2, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xfffffffffffffff9, 0x1e44cf64, 0x5, 0x7, 0x7ff, 0x0, 0x4, 0xffffffffb88fbdd1, 0xaa, 0x8, 0x94, 0x5, 0x1, 0x1]}, &(0x7f0000629000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f000099c000-0xb8)={r6, 0x8, 0x3, 0x6, 0x200, 0x80000001, 0x6, 0xffe0000, {r1, @in6={{0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0x10000, 0x9, 0x10000, 0x2}}, &(0x7f0000b84000)=0xb8) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00003be000)=0xb, 0x4) writev(r3, &(0x7f00002c8000)=[], 0x0) getuid() r7 = socket$inet6(0xa, 0x80003, 0x2) connect$inet6(r7, &(0x7f000054d000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x6, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x9e, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x47, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x3, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000194000)={r7}) getsockopt$inet6_dccp_int(r4, 0x21, 0x1b, &(0x7f00009a6000)=0x0, &(0x7f00001bb000)=0x4) write(r5, &(0x7f0000036000-0x1)="30", 0x1) 2017/09/04 19:45:35 executing program 1: socketpair$inet6(0xa, 0x8080f, 0x40008000, &(0x7f000014d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x400013) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000038000-0x4)=0x4, 0x4) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006d7000)={&(0x7f000091c000-0x8)="2e2f66696c653000", 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000333000)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x8000, 0xfffffffffffff802, r3}], &(0x7f0000fdc000-0x11)="00", 0x1000000, 0x0, &(0x7f00006aa000)="", 0x200000000000000, 0x0}, 0x30) r4 = socket(0x11, 0x7fe, 0x81) getsockopt$sock_int(r4, 0x1, 0x2, &(0x7f0000bce000)=0x0, &(0x7f0000450000-0x4)=0x4) setsockopt(r4, 0x107, 0x13, &(0x7f0000c5a000)="", 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000)=[], 0x5b, 0x0) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005ca000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000496000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006d6000)=0xc) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80000000000003, 0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000086e000)=@generic={0x80000000, 0x3, 0xd2}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000474000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fdf000)=0x14) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000615000-0xe8)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, r6, 0x0}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000fd9000-0x4)=0x0) sendto$unix(r4, &(0x7f0000227000)="f8f0f1124d67545666d08aeab68e9d13d9f5be4ce407bf595ed6a9100eb1621b383f9283500e8e60a222547f86500256245709854f8b080bdf6f6f369d0a998a76bd3012ddeb29ed0cdd24a58d2d9359c1952c4547740ce8a43a23571f38bd9d90ac6b7cb5602d99f72dc3c9c77e1b2faa51826a4dd1bb6a8a224d05bceb6a9562ef52ac85a77c76df00e6fc0b1dbd2a6d6c4a4ef63d49489d9e6f76100225867ef72a11", 0xa4, 0x20000010, &(0x7f0000421000-0xa)=@file={0x1, "2e2f66696c653100"}, 0xa) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000020d000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cdf000)=0x10) sendto$inet(r5, &(0x7f0000fdc000-0x40)="", 0x0, 0x0, &(0x7f0000fdc000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xeb, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xdd, 0x3, 0x0, 0x0, 0x88, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0x9, 0x1, "ab0b84", 0x1000, "cd8572"}, "eec985f6eb5e3e4309be262acb66736b2b5c33e12b3f55a87e3f9dc2bec5b25a75183044e8c9500c689ca810f0e6089d05a201f57062a13a889532dd65d7d140ac08cf597d502f1c2b1e07b765be255adf979b1010a7c10aee3224af5f53307f153a69d9c5ec841da2e7257be9a9d0b61097e8d0652b6a2292bdc3806dacf87866aca1f0d21d2846d05c989cab2b62c0904f04e20033103a4680eaef2e6dc7b80d7eacc73b4deda97639967549cd9932d577b9a0c73df8bbf4"}}}}}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000076a000)=0x0) 2017/09/04 19:45:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000b8e000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ec1000)=0x55, 0x80000) bind$unix(r1, &(0x7f0000ce3000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = accept(r0, 0x0, &(0x7f0000211000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000084000)={0x100000000, 0x80000001, 0xabe9, 0xffffffffffffff40}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00008fb000-0x14)={0x0, 0x7, 0x7fffffff, 0x3, 0x677, 0x1ff}, &(0x7f0000261000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000469000-0x8c)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000714000-0x4)=0x8c) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000d2000-0x4)=0x80000001, 0x4) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000948000-0x20)="1f000000020113def900d4e8078806ff410c2000080002800600000fb0000096", 0x20) setsockopt$llc_int(r4, 0x10c, 0x6, &(0x7f0000140000-0x4)=0x5, 0x4) r5 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000054f000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e4e000)=0x8c) connect$inet6(r5, &(0x7f0000754000)={0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x11, &(0x7f000094d000-0x4)=0x5, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000555000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r6, &(0x7f0000a2e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c, 0x0) r7 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x2, 0x0, 0xff, 0x200000000000a, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a49000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket(0x18, 0x0, 0x200) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r8, 0x800442d2, &(0x7f0000e3d000-0x10)={0x1, &(0x7f0000f12000-0x20)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) setsockopt$inet_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000400000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000001, 0xcd1b, 0x12c, "2a31b0880bfce199ac5d12d42a93b626e4af01d06c2d0e028d2da6278fc40385a1ef22cca3c5460f3138314a0576593790852d2242b4f7055179f81453680eec8e8274c55fa17f2dc6432ef270bbbc19"}, 0x160) ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000ee0000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000aab000)={0x0, 0x6, 0x30}, 0xc) 2017/09/04 19:45:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000058d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x6, 0x44010, 0xffffffffffffffff, 0x4002) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e91000)={0x0, 0xd6, "70a98053c9f64de40aafced71d052c84ebee640dbe02d71cce4a4fdd33d8050cd17babbe4d487287da60144d7cb74580342ac68133b06a22bf35c10cba8275dd7b131aa7f8e841db721d5d91c741c05b527751ae92abe7e27b3313ffa6de815792056a22443bf6cf9b6c75084b1fae01710060b7e0fa10e3feccee4d40711585a4f6c54c1110e991a572093ccede700f3bc6dbac372ce2530d9fa89337897aa6af2f4af631067fd28b229c4d93cae775c41ab0a7ed2d9bf1882d96cf50ac8ae5f42cb322dde314c7192f321f25502edf51f6c3643435"}, &(0x7f000042a000-0x4)=0xe0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00009c0000-0x28)={@common="74756e6c300000000000000000000000", &(0x7f0000aee000)=@ethtool_cmd={0x16, 0x40, 0xfffffffffffffffa, 0x8e31, 0x6, 0x6, 0x1, 0x7, 0x3ff, 0x9, 0x9, 0x57, 0x2c, 0x7fffffff, 0x20, 0x8, [0x7, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$inet(r1, &(0x7f0000eb5000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b9f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b9a000-0x8)={0x0, 0x31}, &(0x7f000068e000-0x4)=0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000)={&(0x7f000000a000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000c000-0xc)={0x0, r4, 0x1, 0x0, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x20050, r4, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f000000d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x200080801) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r3, &(0x7f000000e000-0x1000)="859e2a46507c57ca37406e099cb2e63d85f8155094563f7e24323bbd0e13ad4803039aa35258c489756c1404c635e6d0c53d43eef91f8a9331570fb4d969f8738fa1b34c0a3d176136697604abf5ff92dd5ec441460f82b00ebcef725b7bb3a11dc9b61e380fa719ce0558e2f7dcf6eaeeaaf0bd94f4d7db7a22a874e1534c1218e557f26d3824d3a499372cf600d93ab9de9977856496ed0d807db0d5054bb6b9455732496b768616584698cc4203b6802ebbedd08327868bfcf8dd15814aed7c2e3f272b2c9805049eea3eefa0dd6377d13da7d2cea7dab48dd9022b39395a9eda2b473b7a6d9746563161e93dbf698503bf89f6d4be33d2a8d3dfb47256529138ac8139af57181cbbdd160ba26fe7e00a1b04b425e214eda1eb7316160c2aa0c0da5d56d28a3a577f4c971647a0acc7a33cf4030c054530f5cac904806d5ae2ef88f907de55c8ec1d38c1cc127e99c24a4aa205715f6e528629d68eda0b8842d7f87223b5379d3aafc77662a852180136f0353f6f0a8be151a8d174a47f66ba61337cf6f87115a493bbf96b12759734723c1cdb83693e13e0f6c8303ec811724ae6070fdb528207295a9ae64f3b1fba9aefdc507f3de7e8441f640db90e0a8829682ef323874b1ea2488a4cb8158abc4bd8309df7076f591e24fe591d5475745ad97ad4466e90368c777296133f837ba49bcbbd9c53a0827d1d8e50b1dedad59b0431a351f1e232f3154c93e74a8e8e63b847ba6efc8af0710c099d77b3564bab1e1885027b4d45fe52ca9a55ca1c29a293f7df9ad9d1a2dc08c3107e8316234f95c1de7eb897387b4bd8b7f2194aaee85ddc400d78490ffeee70c378f90338ed919b1e5d3b97afc18fc6887418908158278cc963345bcf766cd68a0ff1551b9bd9438d04f880f8f5566f065a7445a4fe502d9b818ba36db448956263850438e7be465af2e5a0a88ae5a2be2fd0a56f378c2d17928b613ff79cb5169af058e970b928ebf8990ced4126164103a3fcb478e6fd22caff016dc6162add99ca2e70143d4568c1caac09914b1bff32570d540dd25edf6a337b11b43d4d78e2caf9c9d2d7e436332269f9c916e9d053675f089189d4b4cad87cdf2bd12aceded4c7bdcd8be37353740128dab0fca97adb2a288852f0e62ddd2fdb1e007d04d4b069f754eace714d321f27d33ef200cfe70919e2d98b969cb18a400b5a004b0e45ab835b6a968c97259504ec14fa12325fda0d53f245c1007128389a34a6dc959eb8515cb67e5e549e8bdb1b0d821d2abcb8f95890dc5093492875c2bf5af073b556342cf7570bf14977c0a67514a8e0fd484f838ac4b7b9613726d160737dc9b8137d68a9b0e24e2fc610076efe5e69b2f18fd9a5f997f5837a5e96129bbac16a5e5ee8f5ddf593e0a49429bf813d5230fea0ac3018c9d200de8cff597b59c744ca583b15e23a31ed3ba56b4e249cb3028493b8af2864741b0bad182e23a3df5ef08871bf7cf83c15f61f28b61ee3e368901295fd29da7bc2cd1f4cd90919fdf04f850103263755bd13bc5291979044572b0e921fa86ac4edb59d44618fa4dfa9bda51e147cdd877fe37e5558eee7969dd30e3ba225058821150611f6b272c589ab852b6b77483c4eb7278a65cefca7b2c85be453951938254168e4df1e01a141df088e196e5a082a82a3c09a774d09be643f91093764843a5976ae16398da2e43535e11fa922f35110f9b698e9e79659396ba5f4731416aaff3c7cddf80e50bece8d681d33fd8f757c70b40518f52f060e5cae15915e81364e58ddbf22e5c35769e65ff38a0aae72a86872a217ab2a6db401e5682c74c5932c32412165be8c0cebf44de09a20fe81084cd42e6f2747db12696f6fe147f73e83bd355393b7ad12d9a44fda65eaa527cc5e6a68d83c710b455c5760e2916bd1cec7f99f09795b3d21fee57756dc8d2ee67eb42e32e20c3fb24f2ef2c946b5045e0f508026ccbc5d5aa09a1e167879894af0b60d9f2d4defb133d71c52a4256c29d628086aa2ac11a91d46b2c4e24c584d14a7d6e0ede9ab5bc2e11aaf0b0b926a8efec1e58592b441c0a92895cf8a193f468ba9286bec7cf2892727e0a9931c89ab2e5d747e864fab95212353c7b2a2851b4afefb22ca08b8261d456dc647b8eb3e300ff58cab863a3a54052082a7f9f6f4cef26703e30ba7ec7024ab446ce6997ac9e51fe0633dea1cab954b7ba48ca333a0407fce717e9bc49a46788fa479df9e5f6fe83091a53afa5e4c6575289bd3ad7db790e6e8acb386d567a437eb83b4ccb8e6c1a0803c638171399a147ea67739161e3cbc7cdfd1daad0edccbf798dcffacd7d11140fcc7240fabea055cac2386c56e630a354c6fef9ec3f9923b47a997c9c0269c1e9c74b337fe54a76238287c67bf98aefad81f3b3cef1d89d001f69276367ac097a75079d65ef7378bef11c0e7eda87b2266c37c62ce2d1df1a020503c3d1beef598011df59f6f1df84b441411fc591c304eaa8fe8b73d8cecf30b6afa68009d64aa1046408ba075f0ca5cabd8a75cff4a0fc5cc438c6aa5bd006fa50a077f09e71841890b19469e957ddf5012b3cdb53a9da98f111fa96125a3c91f11984ed08d400c04e1cd44080520ea93a4786518369f02e80fefaae6ac76f3b06c9f9d533e519212795f7252aa93ec266ecf91eb0d353e48ea9eae60a7abd9b95a7bdcc8c967d41fbb472edb4c00e5b02d1cff19ed53653693f1f2e144e06958d95926111d0ff1bfca03ae9eb907a514ffa1fd97a764f9cc131a8fbf7931ff221c7139f3eb1cd605b393cbaab8b77faac0a91986ff49f67f6b9fa5ac3be9ff61400dba64d97c075d9b7947a7a73c90d75ddb6a69dea6ccd93a4744948a22216c1c7b9f052dd96cf142ad9989e43a08b240db56e948bf6df260f097ac075b585b6cbe2cefb48bcf6ff4d85bf5bffc47fa4f33736c86d9a269b0ecc3dabb1f280dad87315404e532cbb365e65c04abbf131e0cbb19d8456729494e938cc0f05e1aa29a04109e71d957ee307252dfa36ac1a2d4a3805ee63e033724a3df38430db50c8eb0f529f851e9de351952ec4bdf7af9da4a4e47642b6e6533d7d3542b9f4420164c90bf274ec382f8661a7c178de6106a400ebdd095c6276e3b99216ed35efac0417ed30be56b05ad2f0e66f06a1640582eb5d3bdf68413905fc24394b62c8292bb5983c66e052a55a502585e70c5cfa418efb1486ca521940b82ee50d3599883778906535903d78eefa7ccb29f892cb5299ade4d15a9e05f376a8bdacc7ee8bb9bed90983843515827229c181b4048153a4f557708323e22f64d96e04c83386b22680488f797081f0abc25ff333a0a06a362a3af751b82f1f1d34f1015ba7c1ea920c4e98ca7b5eac384561d9c37c2ff994f20643d1de359d630534f4875c921de8b99a06f491d7dc3385c18942068da44ea92d288630988973ff6b56af01248aad78e53690d3baa3bddf43ebf44bc862e832fc1105db32ddf129070c8fa85aebd7e5f50e30e2699c1e62c0e94412d8cac4fb31254d009b30ed7b940a9c5921d21f71ca7dcb1cc426babc32845e34881aba8ade8fd01f71c37eae3c1b74a1ef5b535fea30737a9cf32c5899464d2fb951b1fedff1f6d1e674e69d8ccd4bbfa65a915b6b552c93cab09ef220b848c2701429a378718a4e3f704630b9b7a5c4d027a13cc5dd5a3ac85c99d8926b7a95ea2d4000ed06132df4db494de476c50b6aa0cd13b0fa0b7c91c7bd60d57c25695d308f2df31dced974c96cbe0af7809f6efee4ddbf0d432f63f4e952c9a4998a83c8e64653c091f36e0587f58852641a79a2e48d0c59d3cc8efe59ceab5c989fdce62831df57db25ccf36fcce535962dec197cdf50918fe8e257fbeb5fb326ace292f1c659e531a33c979fa293ac4a1cfdd81d54804fb32062206fa2299baa29fdc6b695c481542e4a316bfd7626d66fa95116ad0fbac80f95d37b30271a7c7b45f047305946a2ea6e56854335df25f933c13ef2ad36a251b4d75b55942e31514281b7cd3ac3966599b6e4c84d837071fe25bc561a58d42fa89f95dc17c614a0066f22b5c3902f637b808b8ee5d80502dd62cdb5368d439c1cff481477ed09805df45ea1e51b88116008606b0d9d6ab1130c0988b18752d45bf6e32e4fbefc11f303e44c5e3231355ec8ce575791d8203caa492ec5cd4113f419d7e7e8bbf31474bfcd1f845e01f2db9c334ac006f46a8a7ee266ca99d329c20548d196a8a1b617811b8323227fc576455d20efe70fb8cadb4c8bcd4e87098f702d513be5a2c7b13c813a7d06705bb9d61fcb08d8acdeb4ab3fabcc55651ec20810afe96a62aec2818412ce0595fadd970c824ca6b2d7672dd64c3e8a390c867cb9462c79f20eb3f8cc6017ea374d929242ff502087532351f3823b05e05a9c4473175cabc8088cb8b09ad5ea7845f3173dc1f78c77f3fb69bf1cf6470acc56a7d924c532f7be548f519db73d6f2a01038cc4d1c39cbfdaff5fb9f711bf42c20f0a9113566fead54caf820a3bc59244a227ace5f573dc499440ba19b87d0991f8a160b2d237c25d8cbb3624e8fb35ff3d67cc5eadc75db541c38e099fdaa3ca88fd18c6e560519b099ce584897357f33ec343c9174800a50c5eda807651d3ba6fa826c589619371b111905c6f41e51f0765a5a39ff02c7a95c99d8450c30f5a03a4cb27a16879b4dcdd1ef3a78b321231c4f5d57f885ec84f60e4a45dfe7842c9725c356353a57a58f43021703d65a4161f5cf26696ffd6d14d4cbfdb1a996df2447c8afa5a8519e9f7c8139f243a9c0841e94e330b7159a355b045adea0e297e5754dc7407cde4429a185399216912dbfb0ef3fb3c2b8f93720ec4698f14015c5920f31314ef3192bc9a8d9d874909a6d7482493c86e109192b9eade5b6e21ea8e4f72fa957a3b6c5a044a491bf88a1d779738c7d505351b31f1c3787508353741dfa9682e255203e3b8a981a13aac3ae40ab631a6835da4824e6cd76dcf4ee65d12f2c5293b149958bd1cc1aba0ac88c70fb8ada9ae3dcadfe76d9d83360ee6ef5e61a6a464dc37a55dfb96539e9b8d5e64d22c0be2e8a743a7b8c6c14d475b035bae8735afdfe3c28417141364cdafea5243451c2e70b6e4c17ea879bcd5c1674b32a53e483c680bca433026c47f8dbd4d4527c91f205985b41d88adf632acb82b43b0e1ddf2edb623c5db98b79525f0940b9f5b6eebca8ed8a28c95b7e5dc222788e5f9f0144c0399e90ba711a6544ba9417a6648413514f7906de8239d8cce33e3fc9c5516c12c78a453245e756fbc75dbeafe90e3fa89405b450572a053424cda3086399496a8f92f2292760bb1fc23a346180914b1cdeaca58d46349a6cc0761261c7bd00d269c7a3269b27176833308769162df5553626589cb3d995de989d1e06ff72af90104c068c3727366a33dfc290469b6afc5aeedc63a1e2798a6255a427da6ec758cd8212c2ec48c0aaecc62e697eabc3ebe42fa68f7cdd475c6afebb4d89ddf92573120b09d88b44b771aeb22c1b8ddf5f5801b063f70d81458d4feada18dec0d68796b98bac027f7929daadc1faa1d53c25a71b453db71177235f75f34c5c7effaa048dff249ddf529249e1fd5d0c16188c364f3951513eac0c6a3abff702238fd3886b498742bef661c66ff6de5f86c8162168e614dccdcc498f9e3a8e2d37e02dcd97cbe285e9b623638066c05cd16957d52be3693c264d2ff36c825599bc14c4b7851a1de1a10fee09b39843d1d72c7016ac5a", &(0x7f0000009000)="63d9df0dcdf29699dbb8182455b10e52241b6f5a5026ceac47d356108b9b5465ca62a4e567d9a586f309f00d6491ba35c56f0d5db4b7ec3f9af9efb7daad91da1914c21ac8404ebcb14961994569b757f4d85531668bf79b4cea3f69c7f939", 0x0}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r3, &(0x7f000000e000-0x3e)="7a8b937f9b9d0f65630d0b95b32548947d0df9ff015e82210e617c02fe2130711d00000020a3d1e91cda78791ba2fd3b6054094d6cfa551d946e45b4fa79"}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x12, r0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffb) 2017/09/04 19:45:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_create(0x6) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e3c000)={@generic="9a38f454c5a787af5458cc2718dcc5f6", @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f0c000-0x4)=0x410, 0x4) listen(r1, 0x8) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000f09000)=0x3, 0x4) sendto$inet(r1, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000f08000)=[{&(0x7f00002a5000)="", 0x0}, {&(0x7f0000f0b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}], 0x2, &(0x7f0000ee0000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10001}, 0x40002102) 2017/09/04 19:45:35 executing program 6: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000001c000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x13, 0x2, 0x80000000) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f0c000)=0x0, &(0x7f0000320000)=0x4) sendto(r0, &(0x7f0000f0c000-0x1000)="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", 0x1000, 0x20044000, &(0x7f00001a7000)=@llc={0x1a, 0x19, 0x10005, 0xd545, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = socket(0x11, 0x7, 0x8b60) syz_emit_ethernet(0x32c, &(0x7f0000831000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x2f6, 0x2c, 0x1, @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}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0xff, 0xf1d5, 0x3, 0x9, 0x1c, 0x1, 0x3}, @dstopts={0x29, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x64, "1c01040000b77ef319e717279851d7030d4bddd0d3dd33b0b58e4621e6b2bbb325bc14bca2ffa9c9937e3fdf43576932e1c569eb77db701aa77aced43c3642745089ae62214da0261ca30a3141ae34f9fa5aab5f11ac71de27ef64bbe2dea90a4b514568"}, {0xc9, 0x29, "b58307e846e2d1bfbdf6044b429310f8758182f3eba1fb8acbe7e6ea99c96c55370ce92b7cabd00f2e"}]}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0xff, 0x8, 0x1, 0x0, 0x329, [@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}, @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]}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x6, [@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0x0, 0x2, 0x4, 0x1, 0x6, 0x0, 0x0, 0x7, 0x3ff, "c12643", 0x0, "fc37d7"}, "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"}}}}}}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00003ae000)={0x0, 0x1000, "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"}, &(0x7f0000f0c000)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000db0000-0x88)={r4, 0x7f, "56ec23698a4d99a1f30537b19655159dee26ef3d4b911dee321c4ea01275cc5a7f4ac3196124a94d2abd56dd931adf5e56cdb9ed82dece4b8473c9d1b3234dc414f41e4571b9d5e73f427eb5ab55aa981b7c1a740c48a13a78671e34147f2649eb93695b7ff219470cc00cd7837f30232b280850f4b07a6e285748cbd99a32"}, &(0x7f0000185000-0x4)=0x88) r5 = socket$inet6(0xa, 0x80807, 0xffffffffffffffff) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r5, &(0x7f0000f0d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f08000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f0e000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0e000)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00006d5000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r6}, 0x14) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f06000-0x4)=0x2, 0x4) r7 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r7, 0xfffffffffffffffd) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept(0xffffffffffffffff, &(0x7f0000f0e000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f08000)=0x10) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000f10000)={r2}) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000b00000-0x4)=0x8001, &(0x7f0000cb3000)=0x4) setsockopt(r7, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x8936, &(0x7f0000a4e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x35}) 2017/09/04 19:45:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f00009b9000)=0x4) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d8e000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000c0e000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, 0x0}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000097a000-0x38)={0x0, 0x0, &(0x7f0000542000)=[{&(0x7f00003dc000)="", 0x0}, {&(0x7f00004fe000-0x61)="", 0x0}], 0x2, &(0x7f000000c000)="", 0x0, 0x0}, 0x0) bind$unix(r0, &(0x7f00006ac000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/09/04 19:45:36 executing program 5: mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ba0000)="da2e80153486fb16ed9dd06dff5f600133fca2eb578d2893d0800906f2581e6befa8debf413c15b30f175f037e6a30831f8e5dbf0f061a9879b97d9cfb407ad000005099b5f89a3fdb0e32f1b31f0000ac092c71fd1143e4febfd16755b8489cffdab116e9d9dbf82710533803e8ccda13d8c334cd2f782778795d86a49448bd0d62b77dacbe7d6c8757b2d732f0a909e25cbffcf6fba1cdac3f2dcdb01e3a166cc2a91295342a4ca78f5a06313fc77a79e77c56067c7bcafed434d3621f5ef240", 0xc1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) sendmsg(r0, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[{&(0x7f0000b95000-0xc4)="54", 0x1}], 0x1, &(0x7f0000b95000-0x292)=[], 0x0, 0x0}, 0x0) r2 = socket(0x3, 0x800, 0x8) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x100000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x2000)=nil, 0x2000, 0x2000004, 0x1131, r0, 0x0) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ba0000)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003fc000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbe44}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x9, 0x7, 0x7, 0x40}, &(0x7f0000b9f000-0x4)=0xa0) mmap(&(0x7f0000ba1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ba2000-0x8)={r3, 0x18}, 0x8) mmap(&(0x7f0000ba1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002fc000/0xc00000)=nil, 0xc00000, 0x1, 0x32, r2, 0x0) socketpair(0x10, 0x80000, 0x90, &(0x7f0000b27000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000517000/0x4000)=nil, 0x4000, 0x0, 0x32, r2, 0x0) mmap(&(0x7f0000ba2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r4, &(0x7f0000ba1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba3000-0x4)=0xc) mmap(&(0x7f000064b000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ba3000)=[{r2, 0x10, 0x0}, {r0, 0x44, 0x0}, {r2, 0x100, 0x0}, {r4, 0x20, 0x0}, {r1, 0xa084, 0x0}, {r2, 0x6, 0x0}, {r1, 0x8062, 0x0}, {r2, 0x14, 0x0}, {r0, 0x2000, 0x0}], 0x9, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ba2000)={0x9, 0xe2fd}, 0x8) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x800000032, r1, 0x0) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ba0000)={r3, 0x12, 0x30, 0x401, 0x2}, &(0x7f0000ba1000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b9f000)={r3, 0x1, 0xe2e, 0x4}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000b99000-0x38)={0x0, 0x0, &(0x7f000095d000-0x40)=[{&(0x7f0000521000-0x2)="0000", 0x2}], 0x1, &(0x7f0000efd000-0x10)="00000000000000000000000000000000", 0x10, 0x7}, 0x2) splice(r1, 0x2, r4, 0x10, 0x2, 0x1000000008000001) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba1000/0x1000)=nil, 0x1000, 0x4, 0x8ea6838b56269ad5, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000efd000-0x4)=0x0) bind(r0, &(0x7f0000b9f000)=@sco={0x1f, {0x8, 0x100000001, 0x6, 0x6, 0x8001, 0x6}}, 0x8) 2017/09/04 19:45:36 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x805, 0x4000005) mmap(&(0x7f0000000000/0x891000)=nil, 0x891000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket(0x2, 0x2, 0x1) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ax25(r0, 0x0, &(0x7f0000a34000)=0x0) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff5000-0x4)=0xe3, 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000962000)={0x0, 0x3}, &(0x7f0000ff7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000037a000)={0x2c, 0x2, 0x4, 0x100, 0xc7, 0xc0000000000, 0x9, 0xfffffffffffff1d7, 0x0}, &(0x7f000056b000-0x4)=0x20) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ff6000)={0x0, @in6={{0xa, 0x2, 0x5031, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c68000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ff6000)={r4, @in6={{0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfec3}, &(0x7f0000ff6000)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a69000)={r5, 0xff, 0x0, 0xb76, 0x9461}, &(0x7f0000891000)=0x18) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000dd0000-0xc)={r6, 0x20, 0x20}, &(0x7f0000c45000)=0xc) setsockopt$sock_int(r1, 0x1, 0xd, &(0x7f0000892000-0x4)=0x9, 0x4) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000892000)=0x2000000000000003, 0x4) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000bdc000-0x78)={0x7, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0x10c9, 0x6, 0xbbc5, 0x1, 0x0, 0x3ff, 0x1, 0x80000001}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) r8 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xcc, &(0x7f000088f000)={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000003}, {0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800000000000009}, 0xffffffff00000000, [0x6, 0x0, 0x200000000000, 0x80, 0x7fffffff, 0xbb, 0x1f, 0x2]}, 0x5c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ff5000)="00000000000000000000000000000000000000000000", &(0x7f000025f000)=0x16) sendto$inet(r1, &(0x7f0000890000)="51918cf29f669c7deb5294775dad77984cac8d8ec96b07bf44f6e534a50979dff39532ce5629eb5a8ce530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac63911e0d9502b916c4585c5d8d0a155f0b497d1a1aa2fe94c7b7897ff72ee", 0x66, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000dfe000-0x8)={r7, 0xc1ff}, 0x8) setsockopt$inet6_dccp_int(r2, 0x21, 0xfffffffffffffffe, &(0x7f0000347000-0x4)=0xc4fd, 0x4) close(r1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00002ab000)="c259d2bf93728c3a85cc7dda07dc954f246b85cb259f9fbcd51144", 0x1b) 2017/09/04 19:45:36 executing program 4: mmap(&(0x7f0000000000/0x9e9000)=nil, 0x9e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000004, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b08000)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004a5000)=@generic="61f9526bce41dfd14f19fdc4bc78d87f", 0x10) recvfrom$inet6(r1, &(0x7f0000ce1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x2000, &(0x7f000009f000)={0xa, 0x2, 0x800000000592, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000026e000-0xe8)={{{@in6=@local={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], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ea000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007cb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0xc) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000ce4000-0x24)=[{0x24, 0x24, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000ce3000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x4, 0x0}, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00007c5000)=0x0) mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1000000000010, 0x3, 0x0) bind(r5, &(0x7f0000b6d000-0x10)=@nfc={0x27, 0x7fffffff, 0x2, 0x7}, 0x10) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ce6000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000253000)=0x14) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f00003f4000)="26000000120047f791f6caff001a22070700000000004900d70000a1aa07375505001d0008ffb1", 0x27) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x200000000000001, 0x0, &(0x7f0000f7d000)={0x0, 0x0}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000478000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ca000)=0x10) r7 = socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f00006f3000)={0x9, {{0xa, 0x3, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x27d, &(0x7f00008ea000)={@random="0bee8e326c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x247, 0x3a, 0x52b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0], {0x2, 0x6, "559609", 0x7f, 0x32, 0x2714, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@routing={0xbf, 0x8, 0x1, 0x0, 0x1, [@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @dstopts={0x88, 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xc7, "9d401b78f74415220f98f4fc50f89e0c0221db41d95b0f2a0fde70bc7708424b59d302ee8a32b5d7d7d883b83b687e688c36d06c51182e6aa16273003b9c3b88807968041107f84cc82ee6dea604762fab92420a3711389e501fe0d16efd014efb963bf58847944500806a40a1271f73d761d887846c804fa9f8890b7cfc1cad60111d90e139ed50e701b4843baf36355ae646dabac54eae4d6b9f46e9987bb1197913088df17cc2f95f46d0e20cd71cb019e7ba898691229e5919eb0033d9152d47d1016ae5c9"}, {0xfe, 0xe8, "534807dc489ebfd831c925512b61a71a47c5865c6b746e93b88a5de1f402aae67c6b2e3800fae2362539c8a4b89e28c32bc76533536720e6d0a34442ff9d76845caf65dfaca48c690563f1d48cf4feaeeeb529e0976f1dabe7fd852c6199001448dfb5d932b2f33421135d22bf7cde5e09f2e1b80bf3f9ae1b374776da8df348c3d5abd227c284d94df6e8d967e6268d15b8ed28f2e1df66a14df63e8ee5cb9b78ad67225a6374e270d4aa069cb1ac8976e5416a73d71afb2775c984906c1b72dc566c29a6a750d697f806ab4475a48598c239dfe11b116a879cfd30f12ae92fcb03f9bed31f81bd"}]}], "962639ba6268515f874780ba065a5c215ea1296c"}}}}}}}) read(r5, &(0x7f00000fe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) 2017/09/04 19:45:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x5) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @rand_addr=0x3fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000feb000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fb6000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fec000-0x4)=0x5, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000aa7000)="22c9b6acc94d", 0x6, 0x8003, &(0x7f0000aa7000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendto$inet6(r2, &(0x7f00002ea000)="0700", 0x2, 0x80000, &(0x7f0000fec000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x400}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000ff1000-0x18)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00009b3000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000feb000)=0x10) r4 = accept4$inet(r3, &(0x7f0000e72000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa8000)=0x10, 0x80000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000ff1000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f000034e000)=0xc) sendto$inet6(r2, &(0x7f0000489000-0x1000)="b27ccbcb1b328d087e224fd5c4108340782077e079580aa5db67fafae437fe301240cbe333433440237674d61a5af90a4c62953ed8449480dc1768666e5d692f413a3b92a661c63f20cbfd4bc0b5aec458d4f911960517311cbbbd8058fdfb8029a0e5b756d2fd1acc6b4763313e565552684d0fda5e81b77bb826a701b510c861630b03ae3c92ea586e6c940cad8ac0fc35f1081df8a0a54d94d9c82c674133e64e05c53f1a7046742f070690fb64d418e10693dd3c762830288672e9009642c5fd1f4dc0c11c4dece92cdd06267d21c3c4efc62a9a59682a6c0d65be340a4f8bed0c40b5ed856a979dfa76d969c572b36772fe0757fc0ee0e0c7645cc281faab91d52ebb2268f51620acb73d399e0019f024808785a4ed44e44e7073697859fa5ff96976406bceb89409974ab7dc0af2038c1022c8156c2acf94709a7d7e1f847ca52615a20b680000000210372f7f6f8144c1e32c46f59b463c5bf242b09a76edcfa1c97b2a34b35d7340dda5a4c28acb8648b894b7337d53263ab77d837410bf6041d45a7c1ace5c259ca11295d3fbcac7861ac56ad2fa00e51c7b297fd7c2420a47c6abed8c57e751acf02d66ffc12bbce3ca2dbe638e7b8b40f7410638ae1af10cd6849de087b9aa430bbdb34ff6729ae4f51763512017cf37404c45cd982c9650cf3be8887f1f31a4f62c749a4e0cb879a8b12ad4b678c701eae85ee33a692256dfec68a3f75cbb032030770e8250a708d575ac1de0ecc1e999f098aa2f26e4896b747b25da57f6d3b38b854b5ff9b1769283f6a323f8df17e5da3d291d05cbee8fca2fe9e84bebe08780e31cb2c34b4b603decb65b79f15976a2f5e1fc3a4d60f47135c417eb1c006c758328baeecd48f9d320059bae575777dcd5b60256aeba8cecd5daaaf1294195b088d0d6a5fe388668db593237c393fa0a41d60d365c6de7e1058a9df74ca6d229eed7acbb53a14ddedc0a471467a9aaebae909fa6e212b5c8488bced6debc7f4d9659a1fc29cb6a573b1898ae61abf91c8514b3027549208702bcc08cabdbe4cb0d42038934b44970e1351c58e85d0b38605ae953d1f79418f79e03bd7e57fc4fbc76c541fcff92551598cb7ecfa403b7723d0ca19d68c9f1c399060dcac81016125b6f1fed0f23c5dca591e8bcb408beda10396c3a676418ee8d411d6eb981aa4df1918f03d2458bd810cab0b048a2097a8fae88f2066ec83202d708302f9315a20ed120bbd4e6995e7aa8665c906ae5cf7e87b458448864a2d89aa545a10f53e7c8ba8e66d082a158ffa93e62c4bf13cf0c4d7ccc14db92d08c01b0edd3ca298ab05852f83f9a2dd6a1d1da533ee882c465c47b5d1c1c77128f67ba54454f4fad395b26ef9ba76cfbc5def411953902c1a619013efd26e7720a74be4b02be8eef80df7a88900e8a59fcbca5a9260563a2cf840ed1fb5f37fc381d6d05d88b72382186a5369c24527c86198efe769902886b90b64dd2832f369d5275c1db61b60769afa686937f2d43e3b0d5440b1555e3aa88056fbc4b0c4d5cc4c28cb3e17c59281df1e5e2188eeda506081e59a1df8e875ab3e5e2bfae2ed06c85b3d0781a18fde05690c77c1ae513ef99f1ca202bbfd234b6a9274961be39d19f3a101bef302e77392aeac87e08c5d179bd2a7c4d7c04cd857df59ab28b414b941fe945a23082d098c82c52c7482c06f3096475c00b86eba5b2ecb0cff2ee8ceddbc0b46cab7f5391c357f03d7dae3dbf12cb222405b08f09e07c887c46a6b70836a646c1d2984c173ac5660141a4413751450dff65fdb73ce86f711314f7f4094c7b50f43a4f8bd8af1fd93b41444c8417b0c33902d8c868b8ec646dde4a5cf84b7dc32f5c2968ba81b82abf48ce4bb421bbf7e7cbba6b25efa61a81e903705cb029d62298e734bdb9b92d2c4169b4ac2098eb41d7427ceee879fb102cf063855f1ba85e5653c857b27838d447f94e3c2ab688ea58249f7ebe59b940b3eb20b96101e032872ef121c6cdec25064f218d5342cef600699bb2a18e03b60c49e240333ed5c93e0d94d158c38173c355f1fbdcc2f2c032df0ac29f36f584ca203537229c7918cedda6a67999850f499b55e97d45a583ea3333abd64cbb931617538361221e09edc03ef6da631de07cf0e419ccf5ba16ce2015192b1657368e43552e0b1c6f97afbd4faf7b829d48b4e5d1484735fe1459ffcae8f5cc97ebcba8fea1ca66ff71725efeb80460586032bc3f6d8e848085d6752ba7b8a79f9dcabc8c97b7df49e768ab34f3b6fe30747ea6a91982b68c79f11cf505b819f029645ed7b985ab0b23635de8b28a0dcc7796467f61fbf91d31c9e70a162a36a86e719a6f10178c6d8f5407ca25113e86fc2464c165c47657c3dd103460de11d93a82cb12ae4135bf281e1d5a8094b91cf05b13510199d41e635199c17ab41771af442fdaa5cc54dc0bbd12359b891b51db98b9b9270142c839ea039450cec2fa43481a3a8ff99935d5b2626c5e969ecbc458e79111addd709b0ebb46bcec7516a922c78404031198eb999eb8dd467edea06395365e9381dc7a1e9a62029c2c51903741d2ad09fca1a994ad918e3fe50914990868116cec8b05210268de348cdd9f06eac47514d546531d228c666d1ea9e0420bf4deddc4dfaee520e71c632712456c73aff595d3aac7c87df4a4259154326db1e3ef6a49e40dfb2bc6a19eef7aaac2f33fcadebe28795a32a18cce55f5f03dbd4e91cc0e73394abf2dbacb2cc070ff94c0728e9b98efaa12cdee1a0b3d1ba4367832462c76966a9b0c42fa90ca49e1be98b11c423274b71af173f3ececb9a9936b045c553f352f5c91f4f4425c05c7b9731b29e1754f67db255a1ebae8019369a88ec88f353f4d140eec9a54d80d3b28c44f82a7afa9a28c9e7f6de9d9fe13c360c6f6d2cacaa46157143b03a8c099cc59fb0c99aa57c541dc9b213c9b2b8c2a50f2ae808bdcc75967dafb791f2ced8bc9348bf679c560f94242526d598feb04916bceeb1573333bb87cc4553824973a00fa4c5c8e6c34cf639f0170c72a3ebcf72a93e804c69265e971bc7d20db6c52ae5669ba576cfae3ca01f74fad660161cd4f5e43feef85da5a336ef2bfadca55067115f6dce57eb3e3b9fba13f16a9ae43281b148a0ca01886070a35a27a7cf0fddd5150d9f4524d9750c6086190612094aa3a74fc5bc1301baa9b5b5e5319a48291c9e4933cfa81a3337b3f8069881e389180a5535f9c3c036cf8f56acda518e9c391f0ae5399cea9c7098ab0eb5f3cc2996de6f9486a1d41b6f11c2d08d9b88fb5a3018fdd003feb7366169b617ac0ce9bc44584aeec160f9f966584b6661b24e9278432ed4925ef05a6bfd107bdfe39a7a42704340b1ce5b858fb8f2114ef08a303b985b42b1081365a65b9cd5af6cd81d6c77a29ce366b90f091a708fdebc5f3cb3d7cb25721a5cf7ad11728437ebe9be26edc5ad4d81757de9755972b7775a296b161217beb4779dd4f34cba2a832ca50c4dbfccc9b160bcb400db3c69e4417d3e2dd0701443d185c3da3535e6b5a46c25f4c05bbf3ec87ca71ca54cf2cfe52d3b4ce2ffd4dff70a08c981ba2aa709104032e526ab54ccff3ec3f152afaadd32a7050652d8a560faa1399a145d75e163a285a4960dcc83992536c6f84115904cbe19d143ade102ea2aac6c074de15e5f5d830eb6ef5342dd06bde54d595e9af1113ad60d34634ca8897f8ee5ef4edec785dc480025712895a7ecd0d2f824ebc4f53d0a7c0a99c52a131faa3e475b5fe75ce8429158325bd390326529ab3f2da1b811f3f6babd28dec8cbd33334ede7473571a440bbffca1489afd05b40cb24a915b343c53171b6ac53727409cbde3448eac24945d34670cce1673cc06a2a37f27de3110cb2f3a187b926b4c6fbdc9d8ffd7a9706deab6f9957c180fa50cc2c4011acc46e886f5e4d677d8cbb59c7c5d96d2a3530957816d63603a6271a81b8688e0e8ad064e6e48713302e8c46d22c8e8b47cf07db39161444c8d159243b5b066141cad97f82c8f41f3e3cd8f18bc9479c83d5f455588ac8900fddf64f76fdfc988152b6c1128b06d50d566730d276a546473499dd7b32cbff3659d0648b87fdc26b15e4fab1f1c140b692d4af11bbba2489c3bc402608d6fce39d45c742a580004ab856900f78bd4d565a112684fb61f9f2f0b557a4a68f25042244f583706f9a644636afac4a2611aa1bb03eeb45771968f3f5939cf736554593b2fa460e6fd146050a5df6bc27187e4cdc2d4237946a108ff4637bf2baa239b693734b194157c89019113ba30cbaca55b8e64a8a432dd74a11f00ddd37b2b0f03432b3f120ff8f31f3f51d05fbc982bdd0ba3726b4b63dcb5491d5a3a897fe6c9870884f5abc5bc7d35bacbed9ee7a0ec81ec8a7710b219d7a1837ff7000c48b2f98e6b8f4847f73aad44c62839211ca089d58874e2f8db7fe0b9e11c9cac66ff6020e151dba5c9a1d4f4e65d3f5894ab75655ef2a73770123a17e5b16f807aee3ea3f6e79d405cd619d5300337358faeb2715a1f3031f01a7a9d2ec7f7b2293a36fc1860cacd0003528a44d200ea3ea1183d44b063bd2747bb7c841f202e27d13e52aa03aa423e50e9f58b71a45ff83eb1e5a2d6b5823d76d4cb9ca5c598da7e81b4ae3ffb65e173ab19c58bb76856cfb715a825ec2fc094c08db403cbc9b1596840af3900661ac8b83a6aa20ba36cabc1266fcebf338c5154a75d9f752f643280ae229a4a7c73a8e48335d6ccf4cb558750e184cd54362968ebb46169b7f746f943b18c91ddf9025d9668556fd9d8fd4e75eb0261ec9b01922fb2298873848e48a45b1154cba6e1ce4f01524f9f942a6c83e9c9055795475565562baacd6e26ef2a15c506c4e5070a67a727a5524d0a06fa376fafdba0a12ca281b9043514f4a5225023a8455c5d2ca24d9b18cc199d475d666dc53e179eda05b604c5658844e9d1bc21d7151b76f2db98982a8a5c71c25a0d4d4b477d03524982fa3fde3355b3dc3da2db6007a776cb56717a2a39ece7d16bcedf2a7037edf581b7dcfa8ca627ef1ba1cc30932a8f8530151d6d85b5481c9821d090a6730288add0f765df9c50210d6de21f843230bf69cf2759fd2606a428683b537cbae0a4afe0f9685e038a38e5f6005755c73d231c800d0e1285aba1e8e369067e18023b6ae4817edc1b298e88fafa550bda52638e6ec1b4519031bb10a6743180effe28898ad135681c33f179948fc2d5ca022153f4134abaef1379a12678209c868b8a5fa833ed044798718a80b6a7154de6f2cbbbdb20d59dc92e96331c84c53c160ebfea487fcb79be29af41128fdfeb92c162f65c5a10fda948c464594728568ed78d0719a5799b15b841ab8ea81d96d8824cba2fcf8ce6c60dfc6ed3cb7b8144a5934e24a4656fe9ff32359cdf2ec2c132c882a21b9ba5e36c9f7f5ff3774fa713a45144453ec307f31f42630ee08f688df95130f0a39081f2f8c2ef209558fdcd652f6701d87fdbb5e323ce1dc627d3a530674850381618325ed126c1ec1555f126e749bf687bc65adae94a83cf37526dde7587ed2a9e42985c472e87a66081b003049e26e7d13f54555b22e8da657334fe567f9d8bef6c147547e9c5ec3eb5b682bdab0a90b333c40533037122fa1cf3dfce810beb53bc8473ec6c52a9a87c981c542f5fae1e42243febffc366938c18610e89dcaa38fca7f2b599a7d63451e8ec0cc4cb80ff28bf0dcb293e4f32bd35ff325a66af7f954c28f1862e4a4939", 0xfff, 0x40, &(0x7f0000fec000)={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000fed000-0xc)={r5, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000407000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00008ee000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r5}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fec000)={0x0, 0x0, 0x0}, &(0x7f000065a000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000088f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r4, &(0x7f0000aa8000-0xef)="f35cdd6e5b3da7b4bb69725f3c662c209ea467d6bae6d9f296c612c412b8a19c4fd2a50bc1f04c443f94d138e9ac1dfbc362232579304391d7cac6d430cb654da9c9d1163f3f0a865085e52f5c26715ea681faecb194faa7b7e4241c8140b7825d4ca6c609a1e563003ee4356286bbf2534b441ebb6df8f3c4801e9816e16c76f911dfc23369637a16162e3f0fa777afe61dd14c0145d456be8df4ebb19abdd32701febd8d446edd05eea3f347065c39f0b10bd3da010f0542a7606a5f8982bd98d3b3b8b3ac9dc4a856a235d22ae60a62461e507669d16008104e2e16f4c596916d3f90fe81ca6c68fb3c4f4ce129", 0xef, 0x40000, &(0x7f0000ff0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000ff2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) listen(r1, 0xffffffffff7ffffd) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000fee000)=@assoc_value={0x0, 0x7cd}, &(0x7f0000178000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000fee000)={0x0, 0x5}, &(0x7f0000fee000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fed000)={r6, 0x5}, &(0x7f0000851000-0x3)=0x8) getsockopt$inet6_int(r2, 0x29, 0x41, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000aa9000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/09/04 19:45:36 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xa7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000009f000)={0x0, 0x0, &(0x7f000033f000)=[]}, &(0x7f0000f52000)=0x10) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000428000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096f000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000eb5000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdd, r3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ea9000)={0x1, [0x0]}, &(0x7f0000c05000-0x4)=0x8) pwrite64(r0, &(0x7f0000109000+0x62d)="325f8ec1c9f1369ffa18d58542eb7dbae5688768e41fe1dd45ed7e64ea0e21b6230e5c21354b40f0b9de1dceb254533591bd9cddbe74b073ffd0efffcaf829b7dfc87cc943e765bd15bf8006e03a7b0b2890bb81d93db351ea4752d770be0cbabfd1d9e4bf91923f4f992be03ba8b1a7a7ceb4b5bae56f86d5a7e00f32cb02f3e550db5643e377fa4494a50f483fe4c8960b9ee6c95e50ea936cb82c927996a84378e9e77e826d1c56c8c88628d852f8a227ee939fe8348779716b5dde256a7f1a638a224c98b49548aaee4fd2e8f40bfe2d13def8", 0xd5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b52000)={r4, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) close(r2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000002b000-0x8)={r5, 0xfffffffffffffffe}, &(0x7f00003a4000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000747000)="bd", 0x1, 0x1, &(0x7f00003e6000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000049f000-0x10)={0x6, 0x0, 0x4, 0x9, r4}, 0x10) getsockopt$inet_int(r2, 0x0, 0x3e, &(0x7f0000f2d000-0x4)=0x0, &(0x7f0000365000)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000876000)={r5, 0x9}, 0x8) accept4(r1, &(0x7f0000a97000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000901000)=0x8, 0x80800) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f000002b000)={0x0}, 0x4) close(r2) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) 2017/09/04 19:45:36 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x80803, 0x9) bind$inet(r1, &(0x7f0000004000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x800, 0x4, "2323c43e1611", 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000005000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004000)={0x0, @in6={{0xa, 0x2, 0xd35, @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]}, 0x5, 0x4b58, 0x43, 0x200, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000+0x342)={r2, @in6={{0xa, 0x0, 0x84, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xa00, 0x8, 0xf643, 0x20}, &(0x7f0000002000-0x4)=0xa0) 2017/09/04 19:45:36 executing program 2: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f9e000)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00005ea000-0x4)=0x8, 0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000fa0000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba3000)=0x10, 0x80000) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00002b0000)={@generic="220c4436bd33abb894ce93aa98169dac", 0x0}) r2 = socket(0x11, 0x10000000803, 0x1) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0xb, &(0x7f0000d7c000-0x4)=0x0, &(0x7f0000fa0000)=0x4) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f000072c000-0xc8)="28f2aab751504076fdda27e40740808739410f9505840cdc650660d6d2cffc59f9fda32835fffffeffffbb28e8840ef96f86c1fcaf9a8d821e09968e77d83ddb307afac18c0b5e8de5cad70987d28997562066270733f33b782087740b1969af780d8ab354c87f5328f140198f76fce3273f30d0cf09b806b26f51c720af35c8339db98d01000000547d4c1bb4bedf89b607d62c864718fb8eb7b98938cc0b2f6327b62a6da482ebe6b49d41a24e09f373fd973ed2869179ded67a2481611f03734c679a09f59b24", 0xc8, 0x40000, &(0x7f0000fa1000)=@l2={0x1f, 0x43d, {0x8, 0x0, 0x10000, 0x1, 0x3, 0x7fffffff}, 0xe83, 0x3}, 0xe) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r2, &(0x7f0000b7f000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa3000-0x4)=0x10, 0x807fe) shutdown(r2, 0x0) setsockopt(r2, 0x107, 0xf, &(0x7f0000155000)="2000016f", 0x4) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000fa0000-0x10)=[], 0x0, 0x9) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000fa2000)=0x3, 0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x7, 0x0, 0xfffffffffffffffd, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000a2c000-0x30)=[{&(0x7f0000fa1000-0x1d)="cb0400000099fa000000ffffffffdec7cfb5475b5a35645aeb7a61a0", 0x1c}, {&(0x7f0000266000-0x8e)="538c5e00f17151212285d1cbe57fbdd88fddb383cf3af216dc04b57b03396cfeb3c348a2342a6c86ce9e2345c5efb73905151d907c581acd9cba5ad5b2e1133ec46f3951724ba4a140e68bdae365e2bbce3066571d61de74026ff8ccfa4892c9dd37032fc15253737fec13c40e6fe03024e3efcf1d9cb7055ec23bbda4dcedcf01207bb837844c9df45d74daf477", 0x8e}, {&(0x7f0000d07000-0x97)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000d06000)={0x27, 0x6, 0x4, 0x5, 0x9, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf90b5d4f7558798ff33e310d6d1c866edfc3623165e0184163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0xa6}, 0x60, &(0x7f0000b8c000-0x50)=[], 0x0, &(0x7f0000d07000-0x28)={0x28, 0x0, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0x10}], 0x2, 0x5) getpid() bind$inet(r1, &(0x7f0000905000-0x10)={0x2, 0x1, @rand_addr=0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d40000-0x30)={0x1, 0x3, &(0x7f0000c28000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x3680000000}, @generic={0x1f, 0x40004000000001, 0x0, 0x0}, @generic={0xd39d, 0x200000000000, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="0000000000000003", 0xfffffffc, 0x80, &(0x7f0000fa2000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fa4000-0x8)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x22, 0x0, 0x0) 2017/09/04 19:45:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x2, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00007e1000-0x4)=0x8, &(0x7f000064f000-0x4)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000fed000-0x10)={0x0, 0x0, 0xe3}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000fec000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000feb000)={0x0, r3}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fea000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fed000-0x5)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000044000)={0x0, 0x80000, r4}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000fef000-0x10)={r3, r2, 0x7f}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000ff0000-0xc)={r7, 0x7fffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fec000)={0x0, 0x20080004, r8}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000fef000-0x11)="0000000000000000000000000000000000", &(0x7f00001a4000)=0x11) write(r1, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r6, &(0x7f0000feb000-0x10)={0x1a, 0xff, 0x6ec, 0x200, 0x8, 0x8, @random="b9f70281dedc", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000484000)=@assoc_value={0x0, 0x0}, &(0x7f0000f58000)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fee000)={0x0, 0x800}, &(0x7f0000fee000)=0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000feb000)={0xff, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2000000002, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ef6000)={0x2000000000009, 0x8, 0x2000002, 0x2, 0x0}, &(0x7f0000fe9000-0x4)=0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000aee000)=[{&(0x7f0000a03000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000ff0000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f00000cd000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000cdc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000fec000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000fed000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) bind$netlink(r1, &(0x7f000034c000-0xc)={0x10000000, 0x0, 0x1fffc, 0x802}, 0xc) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, r8, 0x34) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0xfffffffffffffffc, &(0x7f0000fee000-0x10)={0x0, 0x0}, &(0x7f0000ca8000)=0x10) 2017/09/04 19:45:36 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000f8a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f89000)=0x10, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00001da000)=0x0, &(0x7f0000394000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000742000-0xa)="72656e6f00", 0x5) bind$inet(r1, &(0x7f0000dc9000)={0x2, 0x0, @rand_addr=0x2d09, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00009a9000)="9904", 0x2, 0x20088045, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000dcb000-0x4)=0x7, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000074e000-0x10)=@generic="59abfcb16eafa2e39a52df7418e9b418", 0x10) sendto$inet(r1, &(0x7f0000dcc000-0x72d)="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", 0x72d, 0xf, 0x0, 0x0) 2017/09/04 19:45:36 executing program 7: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg$netrom(r0, &(0x7f0000bb4000-0x38)={&(0x7f0000de8000)=@ax25={0x3, {"c3c5d50d155ee5"}, 0x0}, 0x10, &(0x7f00003ed000-0x30)=[], 0x0, &(0x7f000007f000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f000057a000)="1f00000012000ff205000500000001000000004106001d00a80000000afe7e", 0x1f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e7000-0x7)={0xffffffffffffffff, &(0x7f0000c44000)="ca6cd4d31bdbebce8bccccf2b1e8aaed770d1aa7a8dcb559c2b7ba7a28e36e18d7b5996429c4e1117647563e6fd902ae91c42d507a281e3e8012cf5acd81bd0417435bf8ce4c85a8988bfdcb93579d75f342e05132751b14dc3e457dcc800df8dd06efe4b49d49b88b3d971446da6108f44ccb5c81f9fab55a2977d6e3a99f5a1b23ba2cdfa5", &(0x7f0000d3a000)="00000000000000000000000000"}, 0x18) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000234000)=0x10, 0x4) recvmsg(r0, &(0x7f0000d71000-0x38)={&(0x7f0000c60000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ae000-0x60)=[{&(0x7f0000b32000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f000046b000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000f13000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xe00}], 0x3, &(0x7f0000e29000+0xacf)="", 0x0, 0x0}, 0x40000000) bind$alg(r0, &(0x7f0000ece000-0x58)={0x26, "736b636970686572000000000000", 0xe, 0xe, "5f5f7874732d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009db000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00009e0000)=0x10001, 0x4) mmap(&(0x7f00007ba000/0x6000)=nil, 0x6000, 0x2, 0x32, r1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00009d9000)={0x9, 0x1, 0xd4, 0x8, 0x2, 0x0, 0x0}, 0x14) mmap(&(0x7f00002dc000/0x2000)=nil, 0x2000, 0x0, 0xcca73760b7d47896, r2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x40000000000, 0x7}, @generic={0xc147, 0x0, 0x0, 0x8000}, @generic={0xd39d, 0x104, 0x5, 0x4}], &(0x7f000058a000)="47504c00", 0x8000000000005, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x362c, 0x0}, 0x30) r3 = socket$inet(0x2, 0x6, 0x57fa) mmap(&(0x7f000019f000/0x4000)=nil, 0x4000, 0x2000001, 0x1111, r3, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000cd4000-0x51)="467f711645f5de2e7e546b01205a77d43e904debfa348eb30deb8a63fe4cc5da2ccb567c01083d40d233d206fea8b8dcb2bf3e8819165cc17646a6c3427daeb0f25b7d3ba9bca51a83b4687ef4e882f769", 0x51, 0x40008001, &(0x7f00009da000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000065b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/09/04 19:45:36 executing program 5: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80b, 0x9) unshare(0x2020600) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000259000-0x88)=[@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) socket$inet_sctp(0x2, 0x3, 0x84) unshare(0x28020000) ioctl$sock_proto_private(0xffffffffffffffff, 0x89f1, &(0x7f00006d8000-0xc3)="54682f495d84e74aa6d584469b09e243f2cddf91b8d00fe2557151becc3ecba4812b0bfd1988158899a3516597cc1345f6a4f45d14f6c05f7b3f4b037df9c8b2b7e9affea8eb3e85897b8f97496aae48ae8469a5078eb6ba1be3362e37066117f455d8da30df8a38d283f9be4c9c8182e40f4c7f498b32fc0ab2e00fccf7fdb8945a3b83261531ef0215c0c9c9d5f4c5883a9a7cf065688907635677cc6120116eaf3b5cc29c08c9fa55b0f8daed9a34c2ed66bdbe515d24ad5a85384ffa6e26aa8549") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r1 = socket$inet6(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000f65000-0x22)={&(0x7f0000c1d000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f64000)=[], 0x0, &(0x7f0000f64000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x4a0}, 0x110000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005ce000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00002c3000-0x4)=0x7, 0x4) setsockopt$inet_int(r2, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x100000000002, 0x4) r3 = socket$inet(0x2, 0xa, 0x0) r4 = socket$inet(0x2, 0x3, 0x3) close(r4) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000915000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000055d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000001f000)=r5, 0x4) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000515000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f000090b000-0x4)=0x0) splice(r3, 0x5c, r4, 0x5f, 0xc5, 0x2) 2017/09/04 19:45:36 executing program 1: setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000000)={0x3f, 0x1ff, 0x9c, "eb3be1af4d0b481fbe3b74f452e28f72455154f5b63a2e79c87cc6096e87e9f96e4a5597ab8eed424eb5084b9d3fc8b5374414f25af0974089cc5875b85cceeba9a6cc7c669c505c2a10f3eb94dbd29bde569205895d2adbd5d390b99901f8c7d972f95fb1886bc8a0ba12c78d13d2cb37f2a40b49f109ea83a4cc8faaf47b6cd8aa835f38c63bccaf79557247f1488f42f80a45b6f5041c162e104c"}, 0xa4) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007df000-0x4)=0x4c, 0x4) sendto$inet(r0, &(0x7f00003dc000-0x44)="2b819cbd1a1386b670945d66978df816afaa71cfc54d8902699539bed87534e5684cce85333278e976eab69b4f35c45f88d3752e40cbca4a73b7251f925c2f19578a06fe", 0x44, 0xc880, &(0x7f0000ac1000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000079000-0xf)="000000000000000000000000000000", 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x80000eb2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009a3000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1bc, 0x9, 0x5, 0x232d}, &(0x7f0000adb000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000005000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xb, 0x10000006, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000001000-0x20)={@common="62707130000000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x6, 0x40000000000, 0x1, 0x2, 0x1, 0x100000009, 0x5, 0x3ffffe, 0x7, 0x404, 0x8}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000abe000-0x4)=0x0, 0x4) shutdown(r0, 0x8000000000000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x84}, 0x8) 2017/09/04 19:45:36 executing program 0: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x32, &(0x7f0000979000)="8a98", 0x2) socket(0xa, 0x80806, 0x5) 2017/09/04 19:45:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000cef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000e77000)="0e40053c20d2fa7320e720cb38a85fb990e1e08546e0929cbd425e67c09cce2891b0013cdfa4f91494cc063d2abbdd882e3db4dcc2eca197", 0x38) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000029d000-0x4)=@assoc_id=0x0, &(0x7f0000c9b000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000eb3000)={r4, 0x32, "8c12e515a2c37488e63796d12b56c478baa788b66f97ca93854dc9c2817031be0916df23013d57008c446b28c4f5f603b6ce"}, &(0x7f0000a3a000-0x4)=0x3c) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000763000)=0x8, 0x2) ioctl$int_in(r2, 0x5452, &(0x7f0000e7b000-0x8)=0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001d5000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000066f000)={0x0, 0x200}, &(0x7f0000a20000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00009e3000)={r5, 0x8, 0x9, 0x3}, 0x10) getsockopt$inet_buf(r2, 0x0, 0xa, &(0x7f0000e73000)="00000000000000000000000000000000000000000000", &(0x7f0000d61000)=0x16) poll(&(0x7f0000e7e000)=[{r2, 0x8401, 0x0}], 0x1, 0x1ff) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000877000)={0xffffffffffffffd8, 0x2}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000e78000)={"fc136fff59d04bb087d235e84bc7afd5", {0x4, 0x37, 0x96, "000000085606", 0x9, 0x0}}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000e80000-0x4)=0x82, 0x4) readv(r3, &(0x7f0000535000)=[], 0x0) getsockname(r2, &(0x7f0000e7c000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000940000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000728000)={r5, 0x5, &(0x7f00007b8000)=[@in6={0xa, 0x1, 0x6a2, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x48e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}]}, &(0x7f00009f2000-0x4)=0x10) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000c4d000-0x10)={0x0, 0x0}, &(0x7f0000bce000)=0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000e7b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e7c000-0x4)=0x1000) ioctl$int_in(r2, 0x5452, &(0x7f0000e78000)=0x5) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f000086c000)=0x0) write(r3, &(0x7f0000e75000-0xf8)="0aec1ef51be19385a70d49d2553528c48a98fb0e9127e83335187f021bb53b2846dab1875fd1770fcdff365ea5134ab09045797738b09b388f2de9260923e0e58711312e5a7845242d316754ecaa939c7d850280b7e5994bd28589b3e2593bb4825895b46c0e66de919e9d676cd6a221629a382f780e4f807fcdd4d360ded71621a43ad1e4b034c335c8cfcb7afb6a42ea5c5b366b761a743e033516fdb35ada3d509a15b2d181ac262f6776d27259b5ffbff345ddac4549029773b3d98766ade2454dae97e90b35abc5de46c58c52b39f0635b4d5112558ebd30ac50df5cd4df1ce1ce0c47e5d8911e3a301e125505522441424b8f5d708", 0xf8) writev(r0, &(0x7f0000051000)=[{&(0x7f0000d85000-0x1000)="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", 0x1000}, {&(0x7f0000e73000-0x25)="6de5b35a3a607b7b4f92c6a34d06df69318c2a8c9493e581dd71672e91af95e40e981bf899", 0x25}], 0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000048e000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000211000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d2000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000083000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ef000)=0xc) sendmsg$netlink(r3, &(0x7f0000f0f000-0x38)={&(0x7f000061c000-0xc)={0x10, 0x0, 0x2, 0x140000000}, 0xc, &(0x7f0000a81000-0x40)=[{&(0x7f0000de7000)=[{0x44, 0x8, 0x100, 0x8, 0x3, "8affddc02e7030b994d87e82384ce606364eea0e1deb6c16df7b5d7ab68378671fd2398227e83f0ce8c4af85801f89dd1477eb"}, {0x48, 0x8, 0x10, 0x6, 0x7, "68214976fa35e929140078ebd290bdee2ae31b40649abfa93fe37450c03996a0e5436625f882e6ec82e4ccdb4199486d44a2648ef834"}], 0x8c}, {&(0x7f00005c2000)=[{0xd0, 0x7, 0x710, 0x9, 0xb164, "a55a243a7c86bfe9bb3d1edca9e8a164e29874326295343227a1a2e27ab11d202f4cc98ab6a3580bfdc65b6234fc08a89705aecd5fce4d6168adb0ca2a693e9268c46a21b59246e6b71cbc2b6ef9f94212ebb16310bf60b30a3445045fbd1a0aad22538031a544804b827a343d4bd20fcfd4d9ff03d94466831b77c44cc01156f5dc60fbb7dea371e0bbb176c24981559550b020103f0cb17a52156e6eef59c5aba1ad0243f3397bbd9f8a767b242e643f5e5e96ec39a85095dd91fce71a0a"}, {0x94, 0x2, 0x800, 0xfffffffffffffffd, 0x0, "b7b6d37ed5a3eba0d02ecd728af513eaddc05ca99982521e3c8c0f5d02e707b84a74aacf6017f195fc7959bfdd30acba0d07885af1b783b8266177584b57686fdb292f50629fcda923e353ed8f278c7c2a469dcc0ac48b78aa6e3d87e4e76029f07a02c9875a366e99d64ab6ee87797eef19c1429139473898264066a3cffdc4ff8a"}, {0x44, 0x51aa9f5b, 0x701, 0x9, 0x7f, "e871ce25dcfa09e814db4ade07c7fe00cc42418edeefde26da82bd84a8bb2f7485074cf9932f51c1ac93c757f1383b86e8"}, {0x100, 0x3, 0x300, 0x7, 0x0, "ec419acae2ed0a35d74b5d491c3d4d86cf3410ff5cdb831fdc6fbc158b3bb3c6ac69c1929ae47d719889aaadb2de2b6132134d35591b53c0a3674f9a73341fd2a170e12ab80b3032b478fdff34d9abfa192b7b60bea3465f9e719028fe7a23b542f0b26ef1306f8bb61f65832f73a8d475e8d88f45141e695d7af3d2d28db274ac2c8a4eee9066ba44b6aacc874cef2224ccc85308de17c02504a2daf12f15e402d2d383fd6280d4223ce878637557e93a078708ac7d3a6c702e3c3cbb043e5077da597d5889c5ca75952fb85118be98b0939e62f411a2a6413bc406a96348f05b3ebe2b8742306e4ed2246e07"}], 0x2a8}, {&(0x7f0000758000)=[{0xd0, 0x4, 0x2, 0xfffffffffffffffc, 0x1000, "c4b3d6cc8dc22aed0f4d20a06e1ee6df4b2d6f846a15963059eb112685d20d5565e0f6fae32830ce6b801814c2644864047ba02ee85bd32c03472edc8242535ae6d36d682f1256a95f1ed6cdd4e5641ba576abbaa82f9c2c6373380991066524b05381d85b868c9b22314e0ef49c3eb1e52c7a0e2647e6d798b12b5fa7f4bd7b7be6e54c37cf04e9e6bc6a73d056c50ca10ccdf3caa2b992d33f9764ccf42de0459edb901ae5e2d386ac3c1c6d5dc48b07b588e14b7a883fe1d3508018"}], 0xd0}, {&(0x7f000061c000-0xac)=[{0x28, 0xfffffffffffff001, 0x204, 0x6e, 0x6, "197b08399a791af99863ab78f1f82a4b80285261b19dcf"}, {0x30, 0x7, 0x104, 0x2, 0x20d945b9, "b754d9a53e6d64fa7eb6e2eb46f14928f3135fdd72fc9b7707fbba950c76"}, {0x54, 0x7fffffff, 0x0, 0x0, 0x1, "1325f4f8cbd3916723e1bb36f2957571df53fbfd6c5cd0d50116f7a6ac0cc30e6fb04608afab83050679b869b0fa073ea205c10034725d48189b17d6d5f7fa77b62ed8"}], 0xac}], 0x4, &(0x7f0000b04000-0x88)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r3, r0, r1, r3, r1, r3]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x4, 0x20000000}, 0x8c1) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2017/09/04 19:45:36 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000201000-0xc)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cc000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f000025f000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dff000-0x4)={r3}) recvfrom$inet(r4, &(0x7f0000823000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8, 0x60, &(0x7f0000e89000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nfc_raw(0x27, 0x1, 0x0) socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00001d5000)={@common="726f7365300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00008e8000)={@loopback={0x0, 0x1}, 0x9, r5}) recvmsg$kcm(r4, &(0x7f00001d9000-0x38)={&(0x7f000003f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000093000-0x70)=[{&(0x7f000074c000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000962000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000ba0000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000d44000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000aab000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000075c000-0x9)="000000000000000000", 0x9}, {&(0x7f0000a97000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x7, &(0x7f0000aad000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x0}, 0x10000) r6 = accept4$inet6(r4, 0x0, &(0x7f00000f4000-0x4)=0x0, 0x80000) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000490000)=0x0, &(0x7f0000e17000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000725000)={0x0, 0x7}, &(0x7f0000341000-0x4)=0x8) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000e6b000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00005d5000)=@assoc_value={r7, 0x8}, &(0x7f0000988000-0x4)=0x8) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x3, 0x30, 0x0, 0x100000000, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0xfffffffffffffffe, 0x0, @empty=0x0, "bc7f0000000000000000f7ffff6cb842e60100b0"}}}}}) getsockopt$inet_tcp_buf(r4, 0x6, 0x1e, &(0x7f0000261000-0x18)="000000000000000000000000000000000000000000000000", &(0x7f0000ae6000-0x4)=0x18) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000502000-0x10)={0x5, 0x81, 0x0, 0xffffffffba88b7e6}, 0x10) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000d9a000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c6b000-0x4)=0x14) shutdown(r2, 0x0) 2017/09/04 19:45:36 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fe, 0x80000004000009) r1 = socket$inet(0x2, 0x9, 0xffff) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f000000d000)={{0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726574617030000000000000000000"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x2) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x100000000000, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0x2}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0x4f, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x7fff}, @fastopen={0x22, 0x10, "4d533ab7c72977bee8788aa46eb3"}]}}, {"7e"}}}}}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000005000-0xa0)=[@in6={0xa, 0x2, 0x54, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa36}], 0x7) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000001f000)=0x0) syz_extract_tcp_res(&(0x7f000001e000)={0x42424242, 0x42424242}, 0xff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000004000)="", 0x0}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000020000)=0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000002000)="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", 0x1000) r4 = socket$inet_sctp(0x2, 0x10000000000005, 0x84) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000021000)={0x0, 0x6c, "0fb6ebed0a6e5e63617a95a75dab3cc364b042055b63828aef1c0a1f6c26d706818039ec2ae64e03a56de9683dc1864cc33f2fe6004fd5cfcbd1339b78ba6b9b9fb735209447bf9efdb3b4e888764d50bbb80fb94c5c5a38118337c093a42ed48aa3f95e558110051aaf54dd"}, &(0x7f0000021000)=0x74) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x3, 0x45a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000003000)=0x98) sendmsg$inet_sctp(r4, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000007000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x2, 0xfffffffffffffffa, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x207, 0x0, 0x9, r6}}], 0x2, 0x20000004}, 0x8080) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000006000)={@generic="bc88e9edd73600f80bdd0700000020da", @ifru_flags=0x100}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0xc668, &(0x7f0000022000)={0x0, 0x0}) bind$llc(r7, &(0x7f0000000000)={0x1a, 0x18, 0x5250, 0x1000, 0x2, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) shutdown(r4, 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x9, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000000)={0x100000003b, 0x2}, &(0x7f000000c000-0x4)=0x8) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/09/04 19:45:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b70000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000006e000-0x80)=[{{&(0x7f0000626000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000871000-0x20)=[{&(0x7f00009dc000-0x1000)="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0x1000}, {&(0x7f00002a4000)="4dbf1fe1c79852340b0eae850aa74532684e12b5ed39b5c9eba934d331473aa012908eaa500b332c7d703de441e260f5cc94040f1bae8ccf7a799a41227950b8554d8bf4407e99245a32e8129f87188f62da83ef271cf2df0acb777b3f70d4d7c3ac2c726d8854ea96e72fde046b645f9554126a0a90fd4bca415db4c4eb33216e087d1547659c468e8ca456125e50547ce750d731273de0f1413dfc0789c34c4ae2646dea777e423c47f8aa62ab64baeb3cb608e16b768c802dbc44517312", 0xbf}], 0x2, &(0x7f00002ac000)=[{0x1010, 0x0, 0x4, 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{0x50, 0xff, 0x2, "7e14bb07283d3645f33672659ea6f684b1054c8f39387b6a1326fc644c2e9b8b344348355034ad64946c37d9e165bc918f1ef70cddff1628947b3e97e24804f8"}, {0x108, 0x112, 0x7, "84818e5d281d3b16ebe4ba5a52a91cd90756f63e7c99816bea2c5383a14659195569bb39b967e4f74b955330dfed160ca9e96890b6627b60f3038bbb15a7959b99be92f4845a28b78ee61a83b18bcee91897c78ae2bf924ee433092ac79edfb72a41ef2b42a46b247addcf322df7abe7ce29ce66e2c8dbf45d1ad88a697d05a7f3f0f638e6298e9089d85b11476b51935ad4ef1c2427754ced84e4b736270b802baa1708daacc06618c039c964da4e6e999ed141f4b169f563a779b9e75677be8a746cade25cce7ed68e7712bd1234d3c56664e4af76eef0a4e1de95ffa671927d575d3a79ad2e7cbb516cc7bee235906e8b3f"}, {0x28, 0x10e, 0xffffffff00000001, "6e873abe9ecb2a3e8eeab5210a46290cf71ad5fb2bdabe"}, {0x78, 0x11d, 0x69a, "2ca9faf83a46b97f65bd6144df47bbb3534338d90e39913f00b725add54a0fce5a389d169144258e734fa608c7623553f55791dc5843c8c7856c6076c002b925ec4382d435f26c0536bc49dcf86fab2d3a3459023b586519da14127a642646b67320a38c690348"}, {0x108, 0x103, 0x9, "0e6c11fd48ea576d78a955d91ceefd76ac2e4d612ba59e07180c01559035517651c6a8f9c9f8543c71b6ea32d1c08a5cbd8a15d965745f90fd36745c9ae09f4eb9077b4db649174ac1ece478d4a156459fae48350faea64d3fca2a1a0b2de9ca6bc8ac38fb466952608d7ce835aec3ef4fefb72271accef6d1bc95afa70ba8524af2dd5f418b1c43697f73a2215f6f258f726d19588d9e9ff139376ab0a8aa96b062fa2fa69eda25b73f9ec70070d6d9aa602038ef36cd0c7d979a6db1cdd1c9ba8ea623bd3737a91001accf2502792138b0b1e386741dcf1e7caadc0f426ea3523fc7241a8e0cc26ef1f50244dd66f6c28d6438"}], 0x6, 0x1}, 0x0}, {{&(0x7f0000f1c000)=@nfc_llcp={0x27, 0xa98d, 0xfffffffffffffff7, 0x1, 0x566, 0xa07, "15000b5cc949073844fafb5acb5321f8d6f075e02366401cccfbacb4e77695157e576b1c5381f46f5b85287029261419c2b908dd711eb00908a049ee44c983", 0x1}, 0x60, &(0x7f0000749000-0x40)=[{&(0x7f00007a7000)="04c7cb94018ba492111349b502f132ce70999ea42797c8a89e78e96b596b3e6a770c758a7fe1c1049a71755ee2a9ce6323180f4f13076d076cc0c91f1bf64e73b118df2465e71c2ab812db2f49b0f7c1bd9e4bbe15513523b00307a554463c366598f05cbb7edc99ed4dca2f527e0c2c878d46455c55198dd56efe6af2bb5a91c85262aa9b4d4d38016ad40e727fd035d449ff90ba3afb667272819165c627ef7a13ebaee17357156dfd598d1131c6fd91ad61e2258c6c05490651de59dc65b6f43a52d429262d898d086c11928592e430b3", 0xd2}, {&(0x7f0000335000)="24332e568eba3779ba81f3416328081a217e829fcc7f2948c6d5d22b1c7f96371261ad1075561b738a25f79ec09a7217e59125fb2248def9ac623a1842e6c7339e5b09688626b8db64a03124fb61b2ada20e13d87a6890df9a0457acc443865d0fbbe489c01fcf8d4737c56f55efc14fa2171b66175fe520687fdf01aa902e935525fe7b2e8fd62ddff76c623b0d050857955dd2fd7610dbecde714143a6ad5c3bda78690d98d2f2af4ee7fd6c", 0xad}, {&(0x7f0000362000)="620c9e5b2cf2c44170fcf85afd477cde9f44f9c5b11e97364520d83b1b5a3356a93f8e0ffd6095a148e4b568701a7bd2a535039e13de95239426831ad53e508bbd2321fdd68742c536a8f52669ed51a41c142f7f847b95280d1a9ceb2163e61586946490fcdc4196617a7c1d27e4d3557d2081eb74f393f2630260f7a886fa9c7781807a964eab23d334806a50cb2ce59c82c46c50173ea65e94e49607c00a8fd1e98bed67d5a75f4de50c71f6c72cf979302bfb5cff3a1f2dc8d5ea589f1fc8c3c2faded0d896e781b4b31e7327cfff324a380fb6b825304a73033535c0a4686fb47e1fc1a5", 0xe6}, {&(0x7f00008e8000)="d3d5aea7d07fc82b68b57b52f953fbc02468b2f6ad50d64cb6673516c75e36107342d530f3b0822895aaa0a3dd219562df7728ff8fbacf8daabc73db358203362a703e0b365d4e94d44c33c62d91a4a033450907c89cd48882aa40652369d982d8336213be892716dd58674f9527e0434274a1efbb792a86ae50b950df289ed4d7e688d6589717fa2b", 0x89}], 0x4, &(0x7f00007e4000-0x310)=[{0x10, 0x19f, 0x2, ""}, {0x70, 0x13b, 0x0, "a697da593551ad154aff3448f24c8629e3442bf339e55fa3c36621569ba1b00e158c1845ae9946af554323d40d4b4a486c226a00cdd9391815525bfd8e86414f263558b8f4fa55921709621b60488d5acb69d31caed0f6db37fa2645cf9e"}, {0x48, 0x113, 0xfffffffffffffffe, "bb484f7faaa5173f4681776ddb3610f61b44ae6ddc37b326d2c3e4ec4b5ac7e10eb6131f83decb259173cc4dfe0ae85e64"}, {0xe8, 0x112, 0x200, "68085ac5a4b03811376fd44b4e8f80e37f32aa6d5a74598e4c20d5ae519b674975ca288342cf1ca9bf921f3b4189f0808f0072f037cde7f095ff01d9f0311adf80982527f78b4d8e9f393778cb0af110f706b2a9459047951967d760fc2bb4388d250f53b2e42311798e6bcfc794e97f7549812d99c5945d550ce9714b472a4079cd4af0a0a0a7b8b8151ece36fa5f6ec2ce1a312348d615380fac41f0f31d06784f5ab3ae64fd7fd1c306ac9ff1623d5576bfc1e22e480979f52c23618b7362ed975ce3420ca28592b5aa026803ac7136ebd4f5"}, {0xa8, 0x1bf, 0x4, "c6db436af7e2015a521835bdb288082009771600572191e6e9d998533134c37a1f023265332ff8b300862d34567e61d4908b21ec833149f027cb5af9f8f3bd2ee273facb55f4ffb26989803a5e8e1dadaaa81d7298352b4a2e3d503cce2cf9732b527b1f44da6bbdd511baadcc8f345485f66bfef3eab0945f3f72c2b53becab1934b8395ad2ae436983a5f8a0cf2f7d52167385f4e1c0"}, {0xb8, 0x109, 0x3, "8df7fc3bc7710d44734c301dcd00cce495ce176a7e369aa59dc31ef4ce2bb794faa7e3f57922ad447a4b978f038c09c017763a55ff1e10688d7ead474d3b1f4963633d2742c4c08e81495b0a7c9a2939b18f90bbf7bbe72402e76e196ab5464123f06a1c30e01107f1b287de7428aae0fae13c8bf751ad6b2d6ec605b38ec002474e47b490c95e125ea594414d62f00bca9fadd77d73767a2b6e6264444d99a582fd6759a0a9040c"}], 0x6, 0x0}, 0x7f}], 0x2, 0x800) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) accept$nfc_llcp(r1, &(0x7f0000aab000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000036a000-0x4)=0x60) r2 = socket(0x1e, 0x2, 0x0) getpeername$netrom(r1, &(0x7f0000aa2000+0xf26)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000761000-0x4)=0x48) bind(r2, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r2) 2017/09/04 19:45:36 executing program 6: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000f10000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f11000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0xfffffffffffffffd, 0x20000009a7, 0x9fa, 0x3, 0xfffffffffffffff8}, 0x14) sendto$inet(r0, &(0x7f00008d8000)="c410222a4c0ce3347a44664f444c740335be7d5c39837b20b57cf7dd91f3be619670fa34c093cbae2500b1fc12dd88c4a697194fefa06afc03f7f55ae22e7d4bb460ef0a7ae766d510be4b41d9164aab4a04498111b01a3b030c453f724e2f8953665cc038c8d893283a9768093dc93f2a650105a6f173f65b77f11884f605de4c67d852e0ba0ea8224600a7d4f939df536dff7a1763afb81685bf9b210870011f70c1babbe2d04ff6ebbdbca8a7e4aad85e423593859d758d2df5775e8e16e4105073af57dbda08a5572d5879281c40e4e387402be05dab36e35f8d35fe9d08a1adcd416137a80a44039f6e6ac13878884b6f249439d9f3ff46a8669bc50090abafd12089272e113e6a6a5fb6459a30c5f9b0e229aef10eb090396af5cf389b37a8af85260b6fcee35203fe88fa9cfd4a850eb7f0d1c7810cfae97754697078cdfddac99002c82b96375714de468e3b4a53971de3428e2b10111b06e9de4d080baf42daacfebf8a25f64800bc4d941fd635f1f2d2c7656687b324fbe6cf58ffa5efd421b66604c5c85a3af803e508dffc4f201b5d8c32f7f95512d0cffcfa749f0f630b0b621c927917b0fda7bb5906158191812088544005487a3837e3cf7dd489ac2765026606ad85a9ea819c43c1e512ca06eee004a0fe33bfda148c88b3f5109f54f2b647cec289a052356a53d0162492fe9782337655ae9dc092d69eac2514ec9fff9684bbc3acac9843ece3192505300fc85271ac48ea85ed8942013e759515ebd60d3135fce64fbaf1c79fe9661029040bd8e6404a18db8925d6c6c8ae2c95ab878f8ef574130007cd62385a861d753236ba5d26498dfbed8e01ae524c6c7de42ac78509707b615f535de283c7880c7b5e281575061cd4d9f37aae2a8fd06ab1869d768a6638af37d96e94ff96bf3ec4c2206208bcbdb41c268131bc40eb599a02c36242b54596ebd719a74479e99174bc269e209fbf57224cd644af6d7242c949f91b7c7a9db184760122fae3d68e531800f9c27d9f9e2de0867a8f28bd65aac1fc8826e7feda93d34d6cdb20f58ab6b8a16e5e548124c25aa6897240d7df4ee068d22a62136b46687681770b68497f24f10c11e8b8240a275ad1f46a99b587eaa38216037542fe15a683e621fcd540cc34b868185c7485b98ed0409633518b3cb4e32bade987464b5e4e4f131d502ae561828d3b1d7a9bcdcdf3e40a573dfe5964cc9c91b3edb2322831744bfc4fa6931bd53699a9e5562f8cf9192b760e3386cef7f9c70a1b5dd48f77f9b09d875b834d1f838450b004a149e762fc7088cec68b4bf93f14d29363b4bc7b10d8093deb91ef7254d14c80ca3422b3f4bbc33d727bb0c317e7bf136fe0f51be55e641491ae5fa32f9f999753cf00c7e9b8f844ba1d9dc11cb897a113e96677df48d9c337f3f4817bf9cfa98fcec10ceb83019619d533e876047fcb7db4ac81f4d159ffd635a8d873dc4ca22938f45500b88fae828bf7ba9791a3a5a66a1bb70734a0a368ee435949c24f568b9e5978f6c151c7f614237bf1b9aea9ef0c5ee6652932e90e6f2b39da4baa191de90a746300bca4c0691c453ae8b5bd88b0e718e93b660551cb10158617a177f43466a70961e825b4c450d11ce964d71ece755f2a557b1a0b6d0f4111a39341339a58252645490fea1143939684577e66d9a46e7f72a3be8924b195863b026094110609e88dbc3304709b5fedb5319fdeadb8ea3c0136216688f1b7e0ebc1b38e1e0b84eb5010ebb20839c6dcdfd67205e8ce9787287cba651d255a7fd1d5bd2245a5a76339e3db879a36aac712e5b6c337123af57cf8bdbdb7f5d3a7cd27cba1c2631af3379ba2f9f2b122752460c2a34b32d82b8e0ba8877c4d745936bf832b21fa43756ddf61a0f0152b58235523a4f8797aa300000000000000fd157c09505b7f9fbe44771351e0998d4d459112909e6016ddac800495cd7b05fe5ef2dc1759a551b19ec251a9ace1148ac816b71d771b88a3dfa1b45a6d2c692d906f1e66ee0f0b937be1b7ceef99bc2a98e9dea082ea6c4277702f706c9f7fb01f20244cbd9cc6bd70fd2356c0434974ed3589c685520537344f4edaa73409d30c602bd8c6e4604a34bcf05d81b9c1fb4895430517bb2273ab9439d18bbe168ce377bbed4aca080ff74346b016656f52653871dfc0b57f6c77ce6d760d8a7b1392afebe5ea06f5b9ba6a396e7a0dba67e196ab96dd4979584b2d505895e1c10ebbb492a4131c9024d2c6c5253d6a2cf0d7d36c9299d98c4e3016559472902428cde5f1660864fd6f1890de9c4de85c7ce1fabdfcdc747017444e48f9b90c6a99e7ba4a85f461ce6c5b026c8c871397a10399463311ac8551422a40ec052bd6da1fa15577f01149f5a698c95de81e23dc3a5e2ac5d47434c565ef26fa287307d4b206c8abf74d6c531b30998db2d96766cea9d53371a7ea2cc3c2c8336b475aeaebe16aef6d8fb3ee5de8149facc31e6eaa2a2fa138f13adb64402aff9e925c543d7c309c2b3e016c8295a67c6422436e0b49515f5c7d3cabce8167f7469da071b2fa4978e8a9433ba07b3f08d6fb40acb2705ca4cf27072cdb20f22a255af87c1a6fb5b71bc9998944fd358a1e71c19781c19d603b9a440dde37e3eb7fbd3b01adfa181239fd136f29b8b18b3e39a30ade901d04a0fae1f52cd547d46ff4b6834783bc2117d0ab0cb93d40fa1c2f30ca5c8b06ca5d20efd914e37eb901e04956252fbb4077861965b3e21b55175d4f2cfec39acff15e93c1fe0ffd3bb5e5349fe58abaaa6492b9acd8b6d0c08776b898e743a529c1d4faede0b0fe1492b0375942e6027a852346ad7e6c6eaa48f50f70a209598578116e55a3b8554109d9548d8c10183faccb6c1b92332fc3bbc92b4533ddff1b086db5719bf30245fb1533639257a30f0f0488ada8f1d7283b8f118da73bc0cfcbeee0778bef56e63ddfce4c0dde49238830713ce9cb7e74e3e65641125e75cd723e3c451e7dcfc04834fea40f3daee72b43aa3c5024e8f950ef0fa0391fd9d9c8b8698a3e00000002ba4c35baca76080b96b39b606543c1e12a5c971af21a9a6a9029f6390a95d5dcdd3eeb7fee2f199aee44c2a0da08bc232dd1202a92c1541a03d44a7c08778ee63c851c12f0299e34efceab51dcab4a2412611599a287971ed5aafefa20b08acdf10fa05332c8998a8f4156ef4c3c862729523bf2891914270b7588d7be5973d51fd02f12f7804997c206f3000000000000008eecb7d5edb4e191d20bb92d5837c39ede4cfb88f768756dd0a23580b41f627b010c688b15b6f94e4b707125426f957afd6f112b2e5f7fdc3d609f8e02aa5b4e79773d7f8115c20cd67c13ca1d07403b93be43faa00b74aabfdac4fa34e28ba30900619d0ab268ee78bdb71c2f97f061c29a8398c2820bf40a067d9e05b95667ffa6176e462f13c38ebc5390691cd9a67606cfa9356304196df46e94b4479d75bfac1c4f6ab4defb23fa83c5887a5f2f7f1b42a5fa510000fe022d93b6c7894664ad2ff5ca9915e4fa8198b01b3fda96a9000000000000d7253b3a1bcdb9fdbc6c2c59b026ba7a6956396e053e677180776aaeca909a4170286bf31371d1254ccff2acc772a82b830524eba8cb2493cc9b18ae6139806d8e6988db79b5ceef5b8621f22549cc62626c80a14a126556bcbee80fe21038fca6cdb7de1b6d387f051c06c897a440cdd47ff6b5e098dcfee9da898f7c2c4c81de9e0aacd786e632856e70be5e020dc0e646b2dd0af54916ef35619170ac2d3a16976a94e057bea87e08fe5b5363b062837ff95c64dbe588a274ddef3af776a14fac5a3ac7744f721bb9d47b9c1c73a04937eac32fdce9454185fc5b047aae5e1b4b48e27d15778aff699ff41b6db3bbb8b19432eca97014bf012e233700614db14560c55a92459b71b19bb3f12e2e91c01a6dd110f7abf7e93c5b5b734a14feff0930422b296b3892aa092c02e5946e8bec30e281faae56415ebf1c4bfb6176d6d5e2d035ccde86a9663d9f3d800f2a6b888a396546a7de90aeb9ea8cafd90db95299bd27723cb792af4802230a1cad857e8b1151f18d08ae181486122f6747e2c2ec0bf440c5928cd5915f7d300dde54e95838050e498511d26af9b5c7787a90897b33922958c517fb9eeda726a57b8686088fd74fed39a5ed1a2a89b2e38da0e31e885f0e3733011ab25d7150ba8377ccbf2457ceb48a05d9fccf1ba8911e6024fce4f712688c4f30e69966b7e39dd7d80364121406d84c9aec37b79e79a7c5bf2f3338a500d71465189d69671324dc6d99f12e766bec12788045e8543247feb5890285579421b79659aac627290f21368cf5caa5889bb7adedaf275413076c8e1ac4984983f5baef8eb4e7e4104671586e93eb8ea6742f42bc013ea54af08da7c3a5071f44634bbc076910462a4263f2c19ffb8ee3bc2ffc5d1293bd4b8cd6f0719f822216d9d7a1c5dcf8bb5aea4c07ad94d719d3912da57cf399fd9d9b47ddc5d1edd3fda40b33c58f428229db", 0xc8f, 0x812, &(0x7f0000f10000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000f12000)="1a16e4ec46643f71aa0d9f38c2850eeae854380e6b2007000000002000000000052aac1307542838acd6ec410dbda028eafa8f7a24ad02", 0x37) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f16000-0xb9)="cbbbbd2c14981d27f13c06fe085af85ad3c6363e2e3620e9fcaeb03883038ade78e5674382a076da7639185a323304bc376dcab6fa29c36d4d825b6481c687ef10dae3cd37e01501505bf1c504abd8d1e8b3e19e3b8eb107cb04292d8eb7177ebc7ad498ffb008fae6162a55c2412624c62e43a5c4f9702070b5bbd9878697bde8dd7ad95ac5d20117d5b33786ce000046040ef36e42a4d147f8368c30ef25cc79eaa51c9cb74f681ac12b1fae24ad5c09cb72b1f5a17ac76b", 0xb9, 0xfffffffffffffffd, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000f10000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x2000, &(0x7f000053f000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d05000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000f16000)={0x5, 0x7, 0x6a, 0x4, &(0x7f00000d9000)="00000000", 0xa2, &(0x7f00006b9000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e, &(0x7f0000926000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r3 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00007b1000-0x4)=r3) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x20000000000000, &(0x7f0000f17000)=0x0, &(0x7f0000f17000-0x4)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d95000-0xc)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000007000-0x30)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @rand_addr=0x7f, @broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x34) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000cce000-0x2c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x34, &(0x7f0000f13000)={@multicast2=0xe0000002, @empty=0x0, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000054000)=[{&(0x7f0000000000)="46343ebf8dac5c2b440677c405605e49057e36760edfee6cdd4ac3fb53c9dd6ed420cbed074b8bde1d35ec6f108d7cce32b90761db61f6187acb3ef178b13cacacaa4e3d714da37185dc25bb725810fd829ea86060d4485d", 0x58}], 0x1, &(0x7f0000027000-0x138)=[], 0x0, 0x0}, 0x0) r5 = socket(0xa, 0x80001, 0x0) setsockopt(r5, 0x0, 0x40, &(0x7f0000000000)="", 0x0) setsockopt$inet_buf(r1, 0x0, 0x80000000000011, &(0x7f0000e59000-0xf0)="cd0a02490ffd6e32e32ea85aa62e90d6fdfe83ecfc1191ff145d1d1a0be9443f48b21ffcf285df45608913ade6d973f5414443634a673a05e5cbfba00080b232720cf37e32504796a6c5925af5ff2ef7c1148a339feae1ff0b3431589bf400958b2ad60f8566a605c4df5cee8e5135e42f9a37e3d79d40219a09e1243e5712e79041d6257500ffff000000c754af53be21ee8db10d57ec35e823dd6affad16b47d1063e1f03ca2af5ece4319f2d22608fa3c4a5c8bda828dad1a572554226d8738a225bbce90b816ec5a11dd957d564109be5e6a9a71474bb1cb000000000000004836571de54cb3663e4a9f58b3a8bb", 0xf0) 2017/09/04 19:45:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00003e3000-0x4)=0x3, 0x4) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000221000-0x4)=0x15c, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000808000)={0x4cc, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xf0, 0x400000ff4, 0x1, 0x2, &(0x7f0000f5d000-0x10)=@common="67726530000000000000000000000000", 0xd8f9, 0x80000000, 0x619}) bind$inet6(r0, &(0x7f000083f000)={0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x20000000008000b, 0x2) sendto$inet6(r0, &(0x7f0000f5b000-0x18)="928da2450f1c44837c38d7ef965c11b276589f199854918b", 0x18, 0x40080, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x100000007fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21e}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005ec000)=0x0, 0x4) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000045e000-0x1)="16", 0x1, 0x8000, &(0x7f0000f5d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0xf5, &(0x7f00004a2000-0x1000)="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", 0x1000) sendto(r0, &(0x7f0000c28000-0x1000)="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", 0x1000, 0x20000000, &(0x7f00006f3000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x807, 0x4) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000f50000)={&(0x7f0000f5c000)=@nl={0x0, 0x0, 0x8000, 0x0}, 0xc, &(0x7f0000f50000)=[{&(0x7f00001b5000-0x1000)="e761c3dbf430a281a2938e89965812eff059805597343e58", 0x18}, {&(0x7f00004f8000-0xd8)="44ff8f8596159dcd87f93934b1ba161c11665960b19209000000f24a20d380cd51beb33ef93a69a80b319ac545c2062a35c27f522f58f1a6c66c27a4b32cf4fc8e49e11ee0f08ca9dae0ee54f371f4ce9c432ef4c0710fee1ed3cf9dc9b3c62eff6afbdb4c556f22016d199985904c0122e5e0aaac58fe54fe867db88940de1fd4fad86dff32f571f8acc8768e49c6ca44f3352fa77dee306de20df33f04ceec439de2e622ca00000000000000096c25f6ad7bfa6cb22948bde2d0cac574dba4c78e0e3a452e6e3c15dd2e4ad7a56c9490512aaeb86fee7c", 0xd8}, {&(0x7f0000f56000)="df18199d8886dd818f31e9cf9290951af259614dc7549babfdae411fb8e59e7d3545ffb31c25557ab751b0977832b6b88d5745eaa6eb456093804a7a6282867b2b7e46ca349f814e73273db2b533c503ffdded0be58b9e95bb38d6c78f050f1543904791de039bba1a6635c3c89d438b5a0406071b6c64581dece46d972c2b1f236d996384e5ea31e5844fa7ffe4fa5c07c6412e9306e66cdb9fdc915f4c4d01cb11a7", 0xa3}], 0x3, &(0x7f0000f56000)=[{0x88, 0x0, 0x8, "000000001d548cb82e3b1aa6c7223e9c5a4dcecaf0dd89de0de117797407327cc16ff88508df6aef3c7163c37604654511814704d068f7ffc83fc9d6ea3fa4c7655822a09ba906273954c37509d04b8a5c2f207ad0605158b3e2c17581cfc03639890280698b6238cdb05a9d7ec49c86b7977ac51c"}, {0x70, 0x0, 0x5ea5faf3, "612ef8cb8669b8f46f5139924072d02157009ee22d696146389e989b70706ec8054c931a3bbbec10ce272e69c3a257ce7618e03e6925426ce9d7a4d5c021feddae37d620fb1438b2f49394e693621a24f868291a168ce3b92ca240ced5c12a"}, {0x20, 0x103, 0x2, "d79bf2d18d40cdfcb6759849"}], 0x3, 0x44015}, 0x400) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00001a4000-0x4)=0x0, &(0x7f0000593000-0x4)=0x4) recvmsg(r0, &(0x7f000013b000)={&(0x7f00000cc000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000be1000)=[{&(0x7f000088c000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x1, &(0x7f00000cc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0xfffc}, 0x100003ffffffe) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/04 19:45:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="4810b792a8a73b9371942d095e8508bb50c691ddd3292bfb339fd6af10a5043568196e63be518e94c5820b61a0a1974dad8a3058a0eb4f6398c6c37813a017a56a000e69c9fd8e78c84f361588c1a16077e374e1c831d4561939d46a95474377c0068677c239952b1129fc773a7e", 0x6e, 0x8000, &(0x7f0000007000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x45, 0x40007, 0x7fff) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000002000-0x38)={{0xffffffffffffff22, 0x4, 0x6, 0xffffffff, 0x4, 0x4}, 0x1, 0x80000001, 0x5, 0x1f, 0x200, "12c176752518db295b50fc54e581f60c05991c7c128e928da3b841460ea580d4a9bb53"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000003000+0xa25)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000000b000)={@empty=0x0, @multicast2=0xe0000002, r2}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000002000)={&(0x7f0000002000)=@full={{0x3, {"f325876c56bcf3"}, 0x7}, [{"9ec72db39ae2cb"}, {"a84c0851660f6d"}, {"a94e971fdb65dd"}, {"0000160695f700"}, {"2a453fb6ecab33"}, {"d59fe335099a4f"}, {"8e6d00234928a9"}, {"00ef00c96f0020"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000002000+0x1d2)="f39c0996d34782d21f3659c8ecd0ab9c71406c5e209e7f4242f2a8e1fa36f91e870e7074d48c091b6c2c8606a4a6e5febb91d819a167034468723fb0cd508780f0556894210c6e423e59b45ad575762b056482e470", 0x55}, {&(0x7f0000003000-0x5f)="d7d8b027f221a5e3b0c67d85f7c3e128d72be2b79397826a3324265871108ca085b1dd703e5fbe48137613ef9fbf1fa6e8e8e7e45a1236c2e6f8552fa35bc4dfd738e9daed1b9643a9731a3b26be1a050180ab7b023fcafc299eaf1902f32c", 0x5f}, {&(0x7f0000003000-0xa6)="4e95f11cac523d5228887b14e5ba3a3a0246b867f711bb4d4172f16611e7a17d4706d9885bec11b0448d8cf2ecbc134d6e956a0bf94c636eee08021af49d3590ba71fae092a5fc92811885a925378a9e9f03e484a51ccf2c7858f2a4719d8661b7843c30e93095351e6fdfaba4f33fa759fa4b5aaef0ee7ff7698010f1e3b54c9105b5103026eee29dea95a1f5eba8853730f09447bd8391d036031cac5b13194bc30df5eebd", 0xa6}, {&(0x7f0000002000)="b5986a00db986cbe31d8dca9bd793cb89c17fcca426ec7a7c000ac4e4e929adbfa1115e69a1ddcd962951ac50f1b7384abcea2276649c7ce7306d686cef70a5035f5b2ee0c9a61a58b38186278f983ac63fd8017f7327e91084d4a8ebbafce90273aa5513be257f3a4da39b7b502bdc1119ab22a671e4876a59eddaaf3c9362a47a9d8e08e01f9292997be139c5d4c686cf81c6b0772f601c0c8ed3b2876c55e6e3caf3cfdbe6d0bddacecfba53ace21d70f35a54420dbac321cc5f735096d3560bc5b4481f6ae50f8f21c5adb75d55c8adf8e54307df8de81644840286c53f7ee11152ddef5e6eca76e4911a4519b1a0b4780409b2241c6c4dbc98fa2c829ffefed57f7845ab7212e936effc44e26e842ec918987ea09e093bde2f715ea00425d43fcfa86d447e1482803f1b7c1d14ba84a9895d7ef8570fa6e035c0468cfcd5a2045ce2ccbcbac3feaa1343ca1c26a280da5dae02d40445551b69d5a3cdbab838ee037aa8fb5e8c42c73a3ffcc3b6e15d91816909ba19f061aee2957752164a9f98296847a540a5c9df40c4e4e8d16017f93b3cea9973dd39cb2fa3a5a775290ffa4986e463df32a5e77063d1ba3c9e8a03b558a92b08ab730e93f242eb6e207924a70a88ad842a444d71339a7fbd347475dd88c88cf37abe503cc9f6802c74847f2dbc3c5e703d8cdc7b72f316f6eeb8c47a6e74ff0c67f4d6adb92bdd7444043d21fe09f07c66ce0abf508fbbbcd708d73b8ae0997e70a5f29a31e332ed18d362b38e28235638e84ac62ee7f6b113441f9488c8c8958116f16e58ea257724094f31ecd08df19b8b8f1952c3a6cec79b5345f1aefd9c19afc6cfdb244ea7702920d81724cec721d32fa731796f478c3805923a6723776e8717bc23599a735802abfb2336c75033521e0fd44caf9cd324c21e9df4c48c7113223c303599ec30bb46e9f4e2f4f2375ebff2bf3bd06da5011169ccaecd8454075ed33b60cabca038df17738e2865564f1e79f42e1efc87dbabcb18ef1017de181efcbdc70d1437d1f27ebd986b1f9ce6af89f29ecd16ec065b2f94ebac7a7ccc508ef2ef58fdeaa9bc84464555bcd726c48101660dfae5475e9173fbc4b39e331d8e1ff76311b89ccd2f4af5d598fda26ba0519f38fb9b01b8b5cb6db61b7c7d7c4d5cf42775a23496ed83e727931c75b80bb372abd62bac1d58e410fcea4f58147945e563a5cd9d1acb9b9d211085408fc304cd92d2c64941b956c7c2d8030002a105e18d952bcbf7adff7ee53809eec62328306e5508019c097a1b9dd7072397de566149753ee781b4db4abf887b2b2666064c5c3c7d0b18f4ecd8f74a5742b895967cf698a693148c12c80d59d72b418edfff17bc0a31ba48213da818d6f531a3e14634599c20050412be2fc5e1ad68d3e1a6a87d3c310d3f59571c38496816432faa03e626e65fd21408badf20643cc460ad1be777ee6f053d715df12fd5bab6c3fcd43e6419ee591a218feef7eba451288fb4a7862e7a55e7c7f940574ddf2596d1bbad800a3f74f229ddf39848e8ff3063eb062e76aef55282e39f87e313613790f6efda68de0b52d48d53b84a17750901923aae94d8a5bc250ba1b677dac1a647aabba638fccfe17a2dfbc04dc62188fc92a0d93b608076b804665efb5d1f1d4da7926e573378d9f81d2952863cea920d200110922d7353d8e6c93841fb019a44e3dc559de33029bba0192d76f9fa0f05c472d0ac254ef3363f6be0eed774e87a726fbeb63ced8ee88deb7ae50505f080e3078e6e3e9308e74aa0d913e999197b92d938831b02125e595397096ac58f0017b8e738401c70d18d1ee68f4778253b69cc205705d29355d6a4404e4fbee4e2e95c1a0fd507382a496e0716d8621825a3ec79889d37fe42e79636f6d7d1c453f897b3db29d4509e945abfe8d7ebde8951c5bfdafae54aa83fcac64c6424d7358bec3738fa420717982b96d5d8277c6c135ad77bb413ab81ce094422282c50df4335cd6efec83d97959a793c9b1325b06244d57018f477ae4b10dc06f70091b913d33e7ba02799d6e25c81770f82dff5a2edae3b6dc91074e96c19c8050fcf3d17ba15975739f7ec83b3193017ffdb9c9ae04ed85a14cdd87e394aa7120fb546cf8a715abfb6f91ccf850f02b35b774a0621ef001319ddc87fc5dbff89ffd565a80fe4417807db09a8b0964f9f013275a8ce4c0bc462d48e3b543a381e17773ce7640deaaf27103b7eada971f230f5194c757c1f13f7c567e02b0b6feaba08c0a2e02d86b7f68f1a8b210e4d3a078bc84a1f8e03ad3ddd0b6db4cefcad4888fa60d9b41ee0385698a96f9081033811ab73fff625821473870690074b26f0b72113a97941d1abeba4d215472357cf0e1c8cd33ffcd3e0e20b9b2de3623bcb8700c690bb74757b875b3dc2f3ff783e9188a8ee3c0c8702fc173aaaa698ec08847230518276e119ee1c16afe3f489bb5779e8cdf3126748b425d843f0ef51a0fc7e3d741baf58d0dcc23ecd24a7b63f4d6ce92dd1a4d399af1646221b4bfd5558975b26b41c8366e2b481a807c7012434b9420d9dc78191b38b22c62790499e06f6f8797a714ab7a913ea1c4311acf691f9ac961a4ac82e1f9e26e992ae87f2c1e820cae3baa21cdf0008c94ef4f8f4359ba9db633888da44e86e123a7912c907a3813147ce202e1f6a2a54440664d273f2c69130b9f1839e3d4ce9bde03fe81b0af78e0fcb2cca4ebce51da6efad4f265b1d8d321679cfeec33b090c1f051c22f6b430be69d1247f86664b16cb4e1a54e8d6867bb669c013b715f41f68244f642d64d017365e8e2a9432c1707ec0687497cd07cd369a8cabbc255ad20c20ea9a9abfa62ce1eaa4d049b041809c0277616ec302f43493d07f17e31ad42ba857f8513017a981cc6d609172c7991acecd5b0b84f96211d593dbdc20ab601cc6c0515c6367a4f501897e473e3bf64f80252aa1e73751d4860880174d34b36511524d51741de0d9f1c13adf2335fc4609ff3cd80a1fdaf6c47fd55ed5e4b8c8e4de69ed9b8e2ceb3053e3ed990461c97a553eb061cd3d0c3104bc5abe648c522dec1f5b66d47bdfd111cf0ceae66ba01125015780739d23c2e2322ed7f08d8199a61fc93b3b13fa0d08ea79f44956461680e46d1632446ba7ae3fed4b2537c403d714c5b29aa56beeb068cd26b675229045fae81d5af5a94ac21521243a0ca76f778998414659aed286317dc16c7e39db2f07177dffa2f0c2cca07b77a3b3bc578988380f7e7779a02b3bbceae71a4c5a49d0914f7c243084c874ab3c19608523433f8b5d0770432bc3bff27c049ff9d81e4a3a2a567a1c3db5af569b2f2b57f08c936815f2e6aaa552daced461dc79a46ebf268f55c2c463a0d780f13e71e9ab629697febe3c5e5db73466f6edabb9ed2997abeb3955ae7cf3ef06b3c094ab57815c3739ec3e87c3da18966701862948bfd5cbf1711f340de0afe5f67d94e3a2e30d3222643e3f30a1f24af826f57685df41b9a4ae739cc441e1588c2eb2790f2e2465ae6e007499c7185a318f3bac9677c9db56f344a6ef8cfda5a6e496b50abb50e2662d262273897efa4edb29a9e695d2a715735cc37ec1596c86dd8b7345fe25bb582c697425425306b68e6ef1d6bc626ebe7b24d139c3e251b10a5f3e9bce67357166b272beaf5cb76cac8820eda7eafc832a4e1adfd77fd54d5e10b0e462b8f9e0474854b11e0f6fa82bcb2ddf61eb566b0a378a8b247acdd9b88d84c19ccfff4e28d78f21d4424a489a5930a6f66e1b9160c001f23983551266fa728a3e860b13903e5737fb4b1d42ba1024c08223336e8bb0c49043e155db2a66978b861159d9e25b110548cfd31bf2c39ed2efbb1741fd5af2bf15f0d82fa0efda54ffbcdd47c189b3f0b83f7a5cede82cce4dee9632db7a31794611d6cebdd15988a5d320afc2d325b8ae99d89c0294b7da1c12d165f340e914a5b856eacc6cb35ff65f0de2396d59cc593b4db5ed23a2043a6b4bedac980122553f9e3bfe4262c8eb7224f953e7139192810908362cff8486a68490671ffd34c3d080f16953f7a877302c32ecc9109101554141cb87ebefeb7a26f993481b21618977035be822b76799ead4e273e7a5b6e165a4f404e7ce922e0f7b62695c47a67f7e63b92f8c83e671bb1311a3fbd5a22c0f69a260c280d478b0619dbc6c1cd751d64c7e0210a163ea4926553656276b12c5c7a7940b063aaca0af9ca6cec1dcc9c1019ddc6ef17977b9c57e5bb8a9f38ce7b5cb6acd03ecab98169d7006a7dfbee34af1894fbe1a75287271633e0b81ec88d844e72a196e61d4a1cef6d1166894905620f637aae74e45359432819b16f0a07dd042e29291bff3bc55c631abbda1c77c685632d0389009a9ee1121d83abf612d679ae8ea92b6c9184dfad6908f4837fdaeeb27aad5790ca1b6998386b3ce1f5c1b133a8d7b2e55af9fa037e1ea7dec2edd4eddea15a6d25353076d5d84784005725dbedf29c6586609c3bdab8818926ff42290a625d7af762dd5180ba45ddc2afbea1d246ee304d5512c83d35587795d7a63553549ce68f7a9e26d8a2c46fa02079be1729cca55536ddfb18aa228ec7e553c65a7c639eac9872bc8930427125b6ace83655f85191a95804de22d589f5ea04df50b99e7bf3844f4b801e2ed019d5b2659d1e14de3a43345f371fce7b7a34eec62a03ab84bb6fce00c29d63ba08319bfd92765fe80429096f1a78bef10516dba97e24f7ef7c53609c6e9eb380ea564952470ceded2e5142f8a77fa017e1f0ec1239ecdb3668bfb63a3753a67d44a8266c543cda6ef0ff2afae394f1aa8dbb8de6330ec79008f0cf97c812d3823c9428f43084551947efb6429c28d12a43e47e5169a414ecfac5d1d55503c9110d88ce3a7275cba7806862b19ebdc255f457ee38294649b25e1ae71cd9528a6c934d5665340bf70c7fc4fb513df13935a55ea2a53491c879f37d74585786c07dde0733cfb07c5c5a55d22d3637f12829adb8ae75269e71a982ace8165f01e3cb241cf72cec9844a494ce4b1118f53c9297faf6bd7cdcc2a7448ea896d6e84c2af6f4759e2ad5cdb67e86dcbb1d8f3974d4e5f88b1429f1fc40e9e5930e5247394ebcc2ace848de79595454cb196a8ce72f03eb4433ef5e7414448423b1c5472e9b30628da920092553582cc8a0c19cabdf530ca11bc8212ec7342743ab539ef88892eab6104f0e03556554e952a32e4b49c2f856f8b985f0b82802d3c6471fe400bc930cfa9511a671da723bde498748ecfc3b49e7ca0595c2ea019b1cda9eb816a68b970fdb2ba4ab591d653b80304c5a673a35078e781d41af3bd12984753a8cca3a8f97d1f64fd98fb84e10d80fe67d20313e320ef654bd3324adf17ccfead86b5981bc14cebfff9575264bb77878a3cb514a81897ed41f33f523b3dd65ddb311b80ee7488117dd228ac141f877130f49bbcf1a8d747a4ef14365ec60015f2a81ce2fe00c7a83a599eec3b6e3dc3d24529c136586c3d1fda99fd4ea483ba6bde269886348ce99b748a4bc427f41c26289f68c9154a4c5952258ef65047ca4dd7b519e177bb12558d0a341bb6945a40e643b69da083f8a57b601c287062319a192144062e5a6b441fa21a952665e01d4edcfccf9d6cb79652815aa8e85c7cbf013688f86c238f695ece4e52f0d852c74a48dbfa5d76b34957af0e6780f036de1825c6aba5da7c00cf7f2d8fafbafb81e0a1ca334acbdf114ab650d52d9ea1d6e4b5ba4b3fdb577bc20e4", 0x1000}, {&(0x7f0000005000-0xd3)="c342c7a382c706c62dd9e6b14e78d6240bc6fa3185557895fe991a843214ed120a3b55b6eca0afc27594517ae2470176551b43186b4c77e8c94d7b277a57d989ae1814f6f4cd51b6fd308eb04ec599af01591c7f89acaa2b58a048bab8c927dbd2a0b49fe56525f0122760df7aa48eaa37b7d72720625e0a234b71dd767e9f78508ad50665c70977f10f3d64b19403a39360d11023b1b98198dfab811b2c14ed531d8cd7482fc15abbf9c61dd26e9a95fa31367b78ec02fc1fd292f0b66b2a30a71ffcb48457a7f0002bbc309038cd060ebefc", 0xd3}], 0x5, 0x0, 0x0, 0x4}, 0x2000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000005000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="4d3cfee56f25d18816076523cbeae2ea5e104bcbefe1e7d5367f03f6d4e8b7a5551e23823fb4c355623b476f12af526117e9e6537cb50b1e490b2248ea20e2a614f42e129187220bd7ff346dfd4cb4a54c534ca575bd48f225132e252c34c6ddeab0cec468126f71f8d2ded2c7dd68d42a948b362b4ec3232e660c137134798992a00b43908f314f7d1a474d3bff11df630da3946c151659d49f", 0x9a}, {&(0x7f0000008000-0x20)="30356d7048518babb29e79966216abf5c2e4124a0f477b0f4888a9a639bb4aa8b0b5b51a13fcc38b10f7b6db2cec03c2f908ae3a733ce93a1b6276dbfc5489eb3e0f67934a2337178486df59822361441e58feb7409b2bb29c77238ef7aa6851859ea320bea9", 0x66}, {&(0x7f0000001000)="eb3992272b70799d8bf52ce33ff445f5bbef249e5fb7330f3e95792928392acb6e719035bcac9d7aa34c074ffb2cd3c48c27ba3e7f656dbb3d44ef8e78c866f57115dab622bf738af4f56eef5dbe5ced48f858834bb67b523d5021f00c95cb9cfa371b1f3c3c085eb2bd8d6478af94389686cc702ce3", 0x76}], 0x3) sendto$inet(r0, &(0x7f0000003000)="9e2aef178b9934a97f68320d9aac7119db0789607201ca477067a0540b8497b8fbee41602fffff46ab3be17dbcf6d9e66b7d385f00fbbfec153f04d84b02b0b21eb45a6d4c16204fc25ea235bafb87fbcf55047c1040629280a6d06d73256d3f429b74ef79d62ea34982291682bf54669c8598c429c57310699833d7f97fb5cdc1b7787d179e79ce20c920d169ad0f0e1e0d8f22bcea07e9229868ee2338f177358a73ad4ffb9d25ab49981101771e3bfc6a218d741ae40dbd44ea9d202a332ea758874fa87d36ddfd0b2242a3d4e7194d8f50176b74b5b5d404ffcc16f8ab9247cde9485a333f8a877e2670374de4e4b9bbe050d4e427c7c3bba13f0568fec577f93381ae7f823e8275d4a985c26c3ca273654500d471e4c8bec15a188c45a537ffcbe9ee8c7a233319becf02147caa560ecc54dfe312581e33d22ec68323d8aae68c06926b11fe80d673e20d8db389d892bc04831c883797dd332b225e2fc23672433f98929026bdbcc0d8791d6ed2586853e7bc686ba84efd7e7e39d04209bbe1af6787e33826b61434af3e4dcf778e3786dece4ce39fa71328617cadd63c1e1981f953e8b052fe8cd07b53ff4b63ddb28019629ca1927680e78d3a11c332fa6a796c1ba7e79de3a015dbbf4597217bf249056228f3da3c65ffe7fb6582258e2ca44de18a4174c184e599e21a501d7d665890d4eff28f56f571e0d7350e964a6d1892b1566dcce0d551ced28c25eae6ecf02cacb17e99dd67357f4c587fbffb822a53dfda8cf1deea53840f3dc4571a622af45d51ab55e9fd4f867201d31932272e76d523d837f8cf2bb70968fdfa0c427daf9570f1eb753c47af67118251b4c8a9489db8c5079fc9ebced894770bcabfd3b64063d9018e5e11cc5d10d669c09ac882e6bbaf16e4307a3b7412b6ad87f440b06246cf4d66bbec80b2eeffed2be8a5d3f4ee9ba5fe4a48e35c04a9a6912296913ab67b31f8cffa43a1c13e8efe52a1f9f09140eb159f96694d8e7760b8922ea2318fb7503616770e5b751358d9f37060a4dbf713a35d3769940a73a0331d4f6038e974630c2a7209d1d49286a7f114a88c72149ed8ee077358f5710a006bfa8dac95632b11ca7372f806bbcc426d3b99aae28e7ca5ffa9d8543471cc4f4b9995c7948f61f5deb6697dbbcf0c2404aa84289ddc32d3106d87d356e68dd41278025afceb9cf2990f3020072d75f440c42c2f17ae73604ae6cc71d44e24c51a0da91d0f9c8dc66024035b1e3aae0a96a8c143bb870c1b4c2d14e1d9ba2d788ceea866f914ce49b75f41be98ea619314fad21b74455024d99df90e6678d87fe8ed28ef7c25328332756b418cc6df19d5612f23cbdd39eeb9a87361109397f651395e625c398ee8941ecf3a8f98324268fab68669b56e646ac5b55c2aeda1905fd13eac887b9e26ccbfb3166a4792bab517a349e83b73f0dda6c6091d377038280b77442e058a1ebf7c41841b286b747ad71634933346cc27a632b78f2736bf8b739ec19dbccbe1a4e7a53ed65a00f8f3987a20080851e5db779984cdd84d727d947f731a2c322845f145bce2ec30faeca52959c8c9cb714467e1bd45f11361e46c70ddaeb08cda95ca3225f09349a7ef6dec84aa007a7719e534401f755410348b0613ee10710a6bd39f16b4f2ed54a602c3cc3e310c9d756f68a9bc93f7a311c38f430c5fba8c6b88050b90b82da029308be1b584c5fc6e004effb997919fec8ba192fdcc6c97ff85068337795331bfd4201a12731ebe62cf92e1f03c202682185dfd55b71b2950eb78a45b18198a3532c62c482e79e96fb01cb7c011d8b45146525ac41a3443eb20478747ab36c2da22fc0885191b2ab429c9d0fb7ce1fea31c09a5ebe4695d433601a7cbe7002930eb1779b9b16029180e7bb0b2778e1e4854d064956c157c57e4496d1653803f872521f288b804212fb8493b2eeded9bf57a51bebcf4da96e4b75fe7781233819d7d16536c2a568c846e1e6696bde39440853481140bf6582e8262ef102b9959bbb9b3a3ef21e38178f2a7f6fc42c600cca95dc0b7db24a5ada68f70d6318737683df3a7f180bf057238f9d959b57d47add24e9a7d424a2521715b6c3967a22748adce5d1a0ae7b8c41366df3e65f2df1f673a1a2ee0bcd51da38d2bcc51d034215533d142a5dbf5c64af9de1d339701775e2243527ab1ab5fdaf2a87ea02aae15806a1e37fd08edeb5e82571adfa187fb388458421401af48836359682ebe49f95aa2735b5948d423f9922b946c7860fb6e979ff558d82de8cc25e6f744324335eb9db99f085df2221eed67a5868ca84bff6a4ff813d6c39d713d6564996267730baee5f103c0023c176fee0fafd2bff43b3fb410380cfb732aadf5c197b6d72dbba53d8a65f0d2d0c80730c85e9e16ee3b2dcdcf22492873beae8ae22c3db3a5f6022589824c690d8e64d561e9936ba4d81aa1587d5b55cfa55dea6da35c6cb49a56f89bf8ba640b55b27be28e78d6b24ec1bd6d8c14528c63291bd22bba98e2e333794b3b7e3244864d49bec3f5e2f8b1984030fd32467dcb558a964ad3c132023fd7c7177720acaddaab400f401639b71367eaa3940773f1e2bad16e10615c1c5297cb60d2647fdb655396895541625657f82a778399bf9b9eed43aef6ad93c29be0cd6e4147de0484e5f7d0f88389884562d3d44c481369a53512db4966ca4707ef68133d8aed674138e1459806847db19ac95b6004383dbe3ad60fd902aa0bb5f86570612509efda5f6c4fb5fe2bfd1f3baa9fe148b61a361e84489d263b0f2db585d34379e1bcf9dc77d0c8322df7b4bf19641831206c76dce7956a31e9bb2b87ccae09e0c4ed0cf4a850379df2e91b6a039251e9e66d45c2a77be8349065f2b1de500d8d453359255e982c86423fa3ea556fe12bd9d4f6237b45fb5d1feb588ac1f002a57e77a5af4014918193809dbd1a123c9992071a1413e23789c408142e71d25c591bd9d1201fc44e2fc9973681778836f0080c0632a566bd76979627999e056c49e4b87abb21dbaf6e0cb505ed5b7f1aa022d0ad0386217e0e03f3a67c60dcc137a795c1c014b463459f4f9f4a036ac3860e50c0aa67a08f916026f00cf4122f83feca6953a64f70d47042abaa503d9e49f22ed6d1a39f92ebe9c9b7bf4407920467a481dba510f1e925bc5f25c95c97e1ea1e215d76da373c3edcdca6c3da665548905b858cba545f6c286f3bbfd8a97d0a71e2cd8b5e2865589727a6d0f46422b2ee9e0e214692d670bd32c1d32879814bf3be3c529b4cd17c45652d6da1d9eeba3da9580d0eb09f363a8cb0081c46d14adb6212529d80461cea7839b6d57648ef4483fca28cb9e9d885c582ba8625e9bc44f5a34cd95d3012fd1182bcf5bb7a775556c4f59b48b5282fd75797d04ce91439431006f59ce1714c8ccd04d2a0c74dfc7ced13c638b7c6175a9120f5e43529894f932f2515bf61f2e66babd6ce426174a45633bce2f1e7b71f1a8377acee1f9cb8ad019dfc03960b22791992857c4d7614cda19c221b732f2b8a939050a66d0cda93b6ee77bc302d95c83906e784492b5703a20fe0bbb9ef76a60123df9f9307ca329565bcff6b2221d5ac20feb26ce4d04f1c405c536278d3d146b23d1b3de80c2257bf6ccee69d73b89517a15a3d44d0350c1bce79c831047e9286d3f95b311a91ed783f995a62c1585f12fc0abf57cf0a638a3a723038547ccb08be5db635072a778bc1494fca36a4d3c8136a1d166a533c78609f70b6e866f29d21944e6d78d109f1f968a081ba98489976ca60bae98324987630620e09a7df416b32cf681090d04a4ffcc0db45cc647d4eff0ffba96f577d54de5798735ef3e1c7d64e67a649bdf03379870f51bd20f0c190a79958da89b10c08b89cf97df93432a74dfb7a9aef1fab260f19ac8b6755c8f73b2fcdef481a33170bd0789932fc8df6d409d5bea432a040e2a9fc6ab831a7dd6afc5b7181063a2d4216cd72134b6af0e042b674eeae2b461d193717d9d8b6a4c0bec3b13349a8927445c33c142df88c795fa1471044580d55a5d8c759f8db1b8ab7b7a64b42d7acc2ca9e8131088f067ba1245a688bef920a57de2570302a704b544328700a613106828b0acd4c495e5edb53bdef884adde4d5e45508cb8cdbd2f8c585e0ba9030a22d31c2b48e6bc1a6c2cc3b20a5de921ada48c07c56895b775264b31c89342881865dff528a660b44049ff649b4ae67dc681a3053af5c3e2ca52c9ce506a65ba85e66e88e6cd9d5caeaaa5ecf26937d554569fd5099fb80a3cae88d6128d7713d6aabcc814b8af2808bc3fd145ed9940af23c236f013eee6a7860087b862388f701c480e2641fc77a22aa5d0f7e09d0396590e70498c8b867f510571010ca9e7548a4cba7297e24b19b527a9fab05d8c0090dfc43fcb141b7d0624457f0ff11fccc4bdaeb38986e2254e94c0c074242cfe39f4ba12fbbfceb4cf0419bc5df520ade2824d7ad4c675857779be7ddd847cf793a21216fa786a22f1160d9be02120fe85476dbdbc5e70ced89b3fe1f54eb92648591d4b1982a1876cd2fc55a180eca6f5614c83ab340907e7cdc3eded283f2b82a30c765f58321ae58db6ea9541f1ec4ce0cce7544abaca476358dde6e47dc62f6ae8204373a8fb36dcff74656f58c5fec493fbccbcbe8b45ab8d7b124984d82360f49cf4a99ed2afa1a7a693c312d7d50300437d88d5611c21ef9aeffab9749bfe470a3f5c760d3fd330e1b87c26d32e3891c363f15b3e18f0077bc36d9b821d40c206f21ba547e8a9a94d2c310a938a340f9d0f2864b8d8e0677f830e2bbf937030b9316026b7dc66b52463484599c55b2960c209c3ea1c1def0c60cfc6c42f502fd8e510c261c08abe4906f4c8d92b64f4e19fb20e5447721a431cb57b7e7b0ae6fb7f64f9ec394d4f5d5cc16b531e5b79964b814cc3dd135bbb5ed2366a994c744f3abff94d3a7ede69f0fd9067ec2f87d10c4545e756c4864b98738f40219d6d85a5016a3712a33ef1e0f11740e25ab3deec5defd5cee8e74d5d971d0d41f699fc917431d4c6777420cd9a61eab81ab99b0da8f9e8c2143cf29d1199947aea4df6175043282ada8249f0aa70afe324d514979bfb20a32cd5aa198dc08d630332318b6e3e09c6ef0284f2d744363ee5557aa61a146177b9ff86e67cd03e55b124237be5cffac96098d9a8028e37f8519682b5a912516dad5ea5c176ee9e984594b5ec487914ff9d2efbb648244110d9c2b7cb302a77896a856e9682f569b8ff94b005bb3f04889ce11a442c82402c19ce7072619a38810a0dc38179bfa557c87e65460a361bc7f6cfb9a07f8018ecd6c74915b04560c6f8fcabfe7de53409fe3672497678370d5450666cb96214978f5b29d415d042c252876440aa176fa9ffa5dd519de54ca8cb4e88de4a4e026e8e8a45309a7c29a28a5551490cb5e49db49ee8e33fc3df6688fed2348efdd68547c19230c21a9a9b73b8793e6e70a01adb4518984097320da2914b097253bf51f70f0efe39f973b5546a14ce87bf67a733824a2444fcc4031f608359f954b5315604a1ac4146dc2cb90b88c461871a364eabc5ef2bb64224ae9f0711e84a0cc73a0908a747769204f718e26941da4191d2d0c4c36078132132b7a19fa1267f9dc88c93d87a7407f4f00c74286", 0xfc0, 0x4000a, &(0x7f000000c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/04 19:45:36 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000aed000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000003000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f00006d5000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x1, 0x1f, 0x0, 0x0, 0x1}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000004000)=@nfc_llcp={0x27, 0x5, 0x7ff, 0x7, 0x1, 0xf103, "b7bfbe1aec58b7c606bad6cc626a8c2fb2a447c38ef103efe953f9d8f333d46d9ee5b8dbe5d2facc1f74cd3a8c3c2a199d4a10e887b987d638cddee901c09f", 0xfffffffffffff5cd}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r3, 0x0, 0x20, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0) pread64(r2, &(0x7f0000391000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r4, 0x0, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000000000/0xee1000)=nil, 0xee1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000ee2000-0x5c)={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, {0xa, 0x0, 0x259, @loopback={0x0, 0x1}, 0x2}, 0x6, [0x10040000000000, 0x100000000, 0xffffffffffffffff, 0x5, 0x3, 0x1, 0x0, 0x0]}, 0x5c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@map={0xb15, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x80000000000, 0xffffffffffffffff}, @generic={0xd39d, 0xcd, 0x6, 0x1000000000000}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00008ef000)=0x0, &(0x7f0000da7000-0x4)=0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ee1000)={&(0x7f0000ee2000-0x8)="2e2f66696c653000", r5}, 0x10) 2017/09/04 19:45:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fef000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00002cf000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000c9d000)={0x8, &(0x7f00009a6000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00004b4000-0x4)=0x402, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x8012, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00003a2000-0x4)=0x0, &(0x7f00002c7000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000047e000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x40000000000000}, 0x98) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f0000511000)="cd01b0fba8cd976c7ec538ca238e361dd133b740d3f3900562bf38ffacc67cbdfa71ee3eb54726030028ca3ceeec8269cd42f9a917f84c920d0f3734") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000014b000)={0xffffffffffffffff, 0x8, 0x8001, 0x7, 0x9, 0x7, 0x56, 0x7, 0x0}, &(0x7f0000721000-0x4)=0x20) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000b65000)={{0x2, 0x2, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x308, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9e88c33cf4b180d1423b797db03db2cf"}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b3a000-0xc)=@sack_info={r3, 0x6, 0x8}, &(0x7f0000c53000)=0xc) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000ea7000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) mmap(&(0x7f0000b4f000/0x2000)=nil, 0x2000, 0x80000000003, 0x31, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000386000-0x20)="1f000000c2ff49433bf002000000760f00e4e009e704000007000000083ca35a", 0x20) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000906000-0x4)=0x0, &(0x7f0000cf1000)=0x4) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000609000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000366000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032e000-0x4)=0xe8) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000b13000-0x10)=@common="626f6e64300000000000000000000000") r5 = accept(r2, &(0x7f000085e000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f3a000)=0x6) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f000019b000-0x4)=0x48000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ebc000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40206417, &(0x7f0000001000-0x20)={0x1, 0xfffffffffffff001, 0x6, 0x1, 0x8000, 0x7}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000dd8000-0x20)={@generic="b69db3ced7e2c3806987fcba0ebcc2b2", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/09/04 19:45:36 executing program 1: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x73) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f00003e3000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ed000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f5d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000b2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000808000)={0x0, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x200000, 0x4000000000000ff6, 0x80, 0x2, &(0x7f0000f5d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd8f9, 0x6, 0xdd8}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x7f89) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f5d000)="928da2450f1c44837c38d7ef965c11b276589f199854918b", 0x18, 0x40080, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x8a7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21e}, 0x1c) sendto$inet6(r0, &(0x7f000045e000-0x1)="16", 0x1, 0x8000, &(0x7f00006ba000-0x20)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f0000651000-0x1000)="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", 0x1000) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x800000032, r2, 0x0) r4 = socket$inet(0x2, 0x3, 0x3) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000f50000)={&(0x7f0000f57000-0xc)=@nl={0x0, 0x0, 0x8000, 0x0}, 0xc, &(0x7f0000f50000)=[{&(0x7f00001b5000-0x1000)="e761c3dbf430a281a2938e89965812eff059805597343e58", 0x18}, {&(0x7f00004f8000-0xd8)="44ff8f8596159dcd87f93934b1ba161c11665960b19209000000f24a20d380cd51beb33ef93a69a80b319ac545c2062a35c27f522f58f1a6c66c27a4b32cf4fc8e49e11ee0f08ca9dae0ee54f371f4ce9c432ef4c0710fee1ed3cf9dc9b3c62eff6afbdb4c556f22016d199985904c0122e5e0aaac58fe54fe867db88940de1fd4fad86dff32f571f8acc8768e49c6ca44f3352fa77dee306de20df33f04ceec439de2e622ca00000000000000096c25f6ad7bfa6cb22948bde2d0cac574dba4c78e0e3a452e6e3c15dd2e4ad7a56c9490512aaeb86fee7c", 0xd8}, {&(0x7f0000f56000)="df18199d8886dd818f31e9cf9290951af259614dc7549babfdae411fb8e59e7d3545ffb31c25557ab751b0977832b6b88d5745eaa6eb456093804a7a6282867b2b7e46ca349f814e73273db2b533c503ffdded0be58b9e95bb38d6c78f050f1543904791de039bba1a6635c3c89d438b5a0406071b6c64581dece46d972c2b1f236d996384e5ea31e5844fa7ffe4fa5c07c6412e9306e66cdb9fdc915f4c4d01cb11a7", 0xa3}], 0x3, &(0x7f0000f56000)=[], 0x0, 0x20000081}, 0x400) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000edc000-0x4)=0x0, &(0x7f0000593000-0x4)=0x4) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) recvmsg(r0, &(0x7f0000b9e000-0x38)={&(0x7f00005ee000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000beb000-0x10)=[{&(0x7f000088c000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x1, &(0x7f00000cc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0xffff}, 0x40000000) connect$inet6(r0, &(0x7f0000f5c000-0x1c)={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000e0d000/0x4000)=nil, 0x4000, 0x1000001, 0x10, r1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000f5d000)=0xd152, 0x4) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/04 19:45:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00006a9000)={0xf3c, {{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]}}, 0x90) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fdc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00004d8000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b71000-0x90)={0xbe4, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pipe(&(0x7f0000eda000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000ab1000-0x4)=0x0, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000049d000-0x30)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x8, [@multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x3, @loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x30) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000e23000-0xc)={0x80000000, 0x0}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000d26000)={0x0, 0x100000000}, &(0x7f0000416000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000df3000-0x20)={0x4, 0x4, 0x4, 0x80000000, 0x9, 0x8, 0x1, 0x37, r5}, &(0x7f0000dd2000-0x4)=0x20) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00005bf000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079e000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004bb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000265000-0x28)={@generic="46cabc3028f8917e6af718a574ea41db", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001b9000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000d36000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000440000-0x90)={r7, 0x85, "0fb9e24bccd536f7d7a7504036eb61c93406e44cbc92183322d544321e1b4cc421fe7152ad60f44d6daafca74afd501c6fde2c86e04f57fa2f1989b44444de6a168a7ce2c0a0d353ca440e1ba35edff9bf4fdf76b4142067e59643014576997b456f0cd21aca7326107bcfdea589ac1a6a26b69d133a6c193533e778fe4ceb3882637d4bff"}, &(0x7f000067e000-0x4)=0x90) sendto$inet(r2, &(0x7f00002c5000)="c71f1f6ed33101d7cc6226736ff8e875a6bd8664d60a28b1ea4680e260ab765f0c0280f42fb53fa63ec96a5ccaf5f19606635faaad7e00000006536301fd44a883e3d505530ef190626f3d80aff3106ca03001d025989444df0b034a0e48474b205aee8293b7df35afea5ee72a9c0c49f5d1cc00800000000000001c0f9a1206d17672af1fa3215bc49cf407867acfbd0e9bc0", 0x93, 0x1ffffffc, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000345000-0x8)={r5, 0x9}, &(0x7f0000b61000)=0x8) r8 = accept(r2, &(0x7f00000d5000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000027b000)=0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000e2c000)=0x0, &(0x7f00006ff000)=0x4) getsockopt$inet6_tcp_buf(r8, 0x6, 0x1a, &(0x7f000064f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000033b000)=0x1000) setsockopt(r2, 0x100000001, 0x7, &(0x7f0000264000-0x46)="943ff4f103eb558d91d00246a02ca0377cb19ac4f0c390ecf6888e84ce2f64ec43a5bff4cc4eb738bd11f5c30d756d47cbe06da3ba5696977d80cb26203597f4eb28678a211b", 0x46) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f00006ef000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f00007c5000-0x4)=0xc) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2d, &(0x7f0000a12000-0x2d)={@random="23ca51c56208", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7, 0x2, 0x0, @rand_addr=0x401, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x9, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "000000"}}}}}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000722000-0x4)=0x3, 0x4) 2017/09/04 19:45:36 executing program 3: socketpair(0x11, 0x800, 0x8406, &(0x7f000063a000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000a03000-0x5c)={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0x6, [0x0, 0xf8f5, 0x9, 0x2, 0x420b32bf, 0x2, 0x3a36, 0x0]}, 0x5c) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000b41000)={{0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x8}, 0x7fffffff, [0x991d, 0xfffffffffffffffa, 0x53, 0x4, 0x3, 0x5, 0x3, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0x1008)={r3, 0x1000, "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"}, &(0x7f000022b000-0x4)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001000)={&(0x7f0000002000)=@in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000002000)="03d14fccb71969fbf1f9c9d5d55f0f62e8263075b4776f8fcbca74138c7b3319f7f3d087453f7aa99a879194f18620a35fc78dd49134f88e49f227e6a0d85665b181887dbd7f3427f15168238b8c9a227b87ed85cc731a060b0f43ad41ef478a1621cf244a14fa091aa9d0b1e5a2c10cb5e6c5cb99611a015d8eb7b61f50c3735b81e5ead8924160baa3827841ba7a", 0x8f}, {&(0x7f0000000000)="1c56a924d8a6ba5d94bdd46bbe65efe532dfe7c28ded54cb20066de42801f1c6619958850294f03f7e30fd70e63dc1e67d60f1f851eb06dde79bda7617b8779b", 0x40}, {&(0x7f0000002000+0xdab)="2c009d07781b834d76e352f6be695b88722292673242b9e5b288c2b180d09722affb50516194f17b3ab95298418cd154ce16cca0e9c3bd5f4c74d1ec23ffb72a54745559bfce5c79606507e11e193bf45fd9210c6155eefeaadb23d826f27ea778bf82d3fdd9c2f8b0c3f65de1c1eaa4759ff4c8feee45a7f8814340d776547571972faf1a08ea46fbc14b94c7770bca0e1f5121392addc89634b9849a00d148ec0fd95b7682cb8caca12a4d63712b1cef7f88f3002c6205ce9718ff64a8e0d36d96f31d45b496d181c6cd937032e9c921aaea", 0xd3}, {&(0x7f0000001000-0x90)="1d08dbe14a65849bfadab7922791f40735fc7fe5816f9d0285a093033725d940a14cfac6dc68d6b4ffe4a93591633de0322ba9a56b8b9310cad2d35af7b091b87291adb70c5555792aada51913d8909416a65ad579efa25ac0c7ed197fbcdfde320e74976e224402040ba6f35afadf5d79cd142c5b22b27ffcc622880fe038ca74538e8bb0dfb0365b378fdaf2b8f7f5", 0x90}], 0x4, 0x0, 0x0, 0x4000}, 0x4040) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r3, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000004000)={0x7, 0xcf4}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000)=@sack_info={r4, 0x10000, 0x3f0e}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000007000-0x10)=@req={0x28, &(0x7f0000002000)={@common="64756d6d793000000000000000000000", @ifru_settings={0x8, 0xffffffff00000000, @te1=&(0x7f0000000000)={0x99, 0x8, 0xfffffffffffffc4e, 0xfd4}}}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000007000)={@common="6c6f0000000000000000000000000000", &(0x7f0000008000-0x14)=@ethtool_modinfo={0x42, 0x100000000, 0x80, "ce7d1245f0a587a7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000006000-0x4)=0x8) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000005000)=0x0, &(0x7f0000002000)=0x4) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x41, {0x7, 0x3, 0x81, 0xffffffff, 0x2, 0x4}, 0x3, 0x2}, 0xe) 2017/09/04 19:45:36 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0xa, &(0x7f00006ee000-0xdc)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000c8c000)="00", 0x0, 0x0, &(0x7f0000935000)="", 0x0, 0x0}, 0x30) r1 = socket$inet(0x2, 0x80002, 0x10001) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000413000)=0x0) r2 = socket(0x11, 0xa, 0x300) setsockopt$sock_int(r1, 0x1, 0x10008, &(0x7f0000121000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000084f000)=@assoc_value={0x0, 0x8}, &(0x7f0000acf000)=0x8) sendto$inet6(r2, &(0x7f000000b000-0x4c)="ddd10dd225c15221b0454f44fd1e045b7f628a5b2fafa9dd2f1d5fbb936f21dd1757200d079ff79c1fe7ccd7bcfaea04cf7ef44f272d179565613f8180780d88f775416527b26ed5b8cef7c7", 0x4c, 0x20000004, &(0x7f00001ef000)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000082000-0x4)=0x4aef) bpf$MAP_CREATE(0x0, &(0x7f000016f000)={0x4, 0x4005, 0x3ff, 0x90f, 0xffffffffffffffff, 0x0, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000037d000)={r3, 0x0}, &(0x7f00001e5000-0x4)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002e000)={0x0, 0x0, 0x0}, &(0x7f0000e38000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000461000-0xa0)={r0, @in={{0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x575, 0x1, 0x7fffffff, 0x1000, 0x20}, 0xa0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00007d5000)=r4) pipe(&(0x7f0000c26000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000605000-0x10)={0x13, &(0x7f0000fcc000-0x13)="0f93e501040001000000000026785cffff31c4"}) syz_emit_ethernet(0x3b, &(0x7f00000aa000)={@random="a900000000a4", @random="8062e20660e8", [], {{0x0, @arp=@generic={0x313, 0x8931, 0x6, 0x9, 0xa, @random="bd81ca761461", "55269f9873bc32fc40", @random="c205345a39c4", "e466a3f196ac33aede89b6c5b465cbc9"}}}}) syz_emit_ethernet(0x2e, &(0x7f00009cc000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b42dd491aa6c", [{[], {0x8100, 0x3, 0x20, 0x800}}], {{0x8808, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @multicast2=0xe0000002}}}}) sendmsg(r2, &(0x7f0000158000)={&(0x7f0000c37000)=@llc={0x1a, 0x1b, 0x7, 0xfffffffffffffffb, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007d9000-0x40)=[{&(0x7f00001db000)="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", 0x1000}, {&(0x7f00006e8000)="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0x1000}, {&(0x7f0000ee0000)="116fdaba4ba63219983343e216926b28646a2d393301f373594da8fb328c661860678683acdee1898d83898fe8c76afa6a8440fa19850bfe4ffe2762f32300f4", 0x40}, {&(0x7f0000ed2000)="aa6c9421f467f9b1448c066adb7c2366e414ece11c656d4488ef2c", 0x1b}], 0x4, &(0x7f00001a6000)=[{0xa0, 0x1, 0x6, "99efd783a89cdb211c8bab44664cd58dce9c6460ecb17f7626375f6ef7c5737a728bace54d5a7a241c68746d77154e1690ff7429f680a242d2c5f20270c49f637d2a7bd50cca815edfec0adfdf54f11c6752874c7faaf2ebe8ee11e652eee83d443e77b097f18f8a9147fe392c9992ba159293bbafbaec9e54d1651d5993a194785a680930640268efb089a2ed"}, {0x48, 0x0, 0x81, "5d4d0ffc03f37730fb73d868ca4f64b948daee20f88b592451f6cb2a717b8b5443840c993e32174276741de82ccb9b4d5264149096beb16c"}, {0xc8, 0x111, 0x1000, "ee79b585aad057c5d00fb7634053668ede33999d833bb6501ef560f515a41c41895e9120849df1ea621ea89757b5b5f3c0fbe91bee15c4036719448193e62b49fafcfd5df110d3b9f10abd4d854cad2989862fe95f4a18e2dc807095a057c4cadd2af6aa83fba1a317058fe4779846d2078ba94acb687ea4a8a36e735b8d53b0d3f5f5218f01b72879ac6c06a722216e4e0d2981ce9199266042c6c3778fdb5d3f680ca050761e53d027b63e6596a2dc1683"}], 0x3, 0x40000}, 0x0) syz_emit_ethernet(0x2e, &(0x7f00008eb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x53, 0x20, 0x7fff}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x1c, 0x0, 0x0, 0x9, 0x88, 0x0, @rand_addr=0x90, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x3}}}}}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000416000-0x10)=@common="69706464703000000000000000000000") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000006000-0x90)={0xffffffffffffffc1, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000491000-0x4)={0x8005}, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b6e000)={0x0, 0x0, 0x0}, &(0x7f0000097000)=0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, r6, 0x80000000010000) syz_emit_ethernet(0x11dd, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="21cbcbab04d1", [], {{0x20086dd, @ipv6={0x0, 0x6, "c57f05", 0x11a7, 0x2c, 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}, {[@dstopts={0x3c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x2, 0x0, ""}]}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x37, 0xa, 0x2, 0xffffffffffffffe0, 0x33, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={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]}]}, @routing={0x6, 0x0, 0x0, 0x8ff9, 0x2a6b, []}, @dstopts={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xfff, "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"}]}], @udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) 2017/09/04 19:45:36 executing program 5: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r1, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="05", 0x0}, 0x20) r2 = socket(0x4, 0x2, 0x20000000000009) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00008f0000-0xb8)={0x0, 0x0, 0x1, 0x6, 0x10000, 0x8, 0x6, 0x1, {0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8000, 0x627, 0x1fd8000, 0x100000001}}, &(0x7f0000fee000)=0xb8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff0000-0x18)={r1, &(0x7f0000a92000-0x1000)="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", &(0x7f0000ff0000-0x51)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000c6d000)=0x1, 0x4) socket$kcm(0x29, 0x805, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff0000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000cfc000-0x4)=r3, 0x4) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r1, &(0x7f0000ff1000)="", &(0x7f0000eb1000-0x1)="19", 0x0}, 0x20) r5 = socket(0x1f, 0xe, 0x6) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00008f0000-0xb8)={0x0, 0x0, 0x1, 0x6, 0x10000, 0x8, 0x6, 0x1, {0x0, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8000, 0x627, 0x1fd8000, 0x100000001}}, &(0x7f0000fee000)=0xb8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff0000-0x18)={r4, &(0x7f0000f38000)="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", &(0x7f0000ff2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r5, 0x11, 0x25, &(0x7f000086e000-0x4)=0x1, 0x4) 2017/09/04 19:45:36 executing program 0: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f8e000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8f000-0x4)=0x10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000f90000-0xa)="303899ca0810393d1f39", 0xa, 0x40004, 0x0, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000f90000-0x1000)="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") mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f90000-0x3c)=[@in6={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) accept4$inet6(0xffffffffffffffff, &(0x7f000094a000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f60000-0x4)=0x1c, 0x800) socketpair(0xd, 0x80007, 0x7fffffff, &(0x7f0000edc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f8e000)={r1, &(0x7f0000f8f000-0xb4)="995946a5783b713e44f439f23940044ebcce8263899e9ad75c92d4d6c9b74c561275d34bc50cc14dbe2ca1fbe55ac83e7560db8d17edc5d4c27cdda79b5fc06f0683e577fdd9249ca424938262418be726f2cc41fe1661f0105f3e9ea839b5dce273ef4e8b75608f030b97714303791fe9ba1fc11deed3e47fd4e577ed4e5807a4f63e78dfb6d4131880fbbfdbbbf986815ed87cf0f3af2c4e22145c3b3aac588a7e9b9757971a046f27dab3f3cab19d8b1a4767"}, 0x10) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f000016e000)={&(0x7f000086c000)="2e2f66696c653000", 0xffffffffffffffff}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000010000-0x18)={r1, &(0x7f0000b6b000)="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", &(0x7f0000032000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000f91000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f91000-0x4)=0x10) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000f92000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f91000)=0x1c, 0x80800) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000f8f000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0xfffffffffffffff7}, @generic={0x5e24, 0x0, 0x0, 0x8}, @generic={0xd39d, 0x0, 0xffffffffffffffff, 0x1000000200}], &(0x7f0000014000-0x7)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) bind$inet(r2, &(0x7f0000e92000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000cdf000)=0x80, 0x4) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f91000-0x14)={0xf5, 0x40, 0x46, 0x8, 0x0}, 0x14) 2017/09/04 19:45:36 executing program 7: mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x7, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000001000-0x4)=0x1000000000000001, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b48000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000017d000)=0x0, &(0x7f00008ea000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f000059b000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x61b000)=nil, 0x61b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r5, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f00002a1000)=[{0x1c, 0x2d, 0x305, 0x0, 0x0, "d05029db030000000000"}], 0x1c}], 0x1, &(0x7f0000617000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x20000000008, 0x80000000000, 0x9) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r7, &(0x7f0000ae1000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000dc5000)=0x8) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r2, 0x6, 0x6bf, &(0x7f000050d000)=0x0, &(0x7f0000dc9000)=0x4) writev(r6, &(0x7f0000dc5000)=[{&(0x7f0000b72000-0x32)="2900000020001903013d750d000a242102000056000000802800000009001000000011e010315aec00c87f8396b8dd517e90", 0x32}], 0x1) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000765000)="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", 0x4db, 0x1, &(0x7f000030a000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/04 19:45:36 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3c, &(0x7f0000f5f000)=0x8000, 0x4) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000cdc000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ad0000-0x4)=0x1c, 0x800) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fec000)=0x0, &(0x7f00005d0000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000fef000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000e46000)={@common="62707130000000000000000000000000", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000fee000-0x4)=0x400004, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f000054b000-0x5ad)="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", 0x599, 0x0, &(0x7f00001d8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fed000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fec000)=0xe8) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000010f000-0x4)={r1}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000535000)=0x0, &(0x7f0000fee000)=0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fed000-0x8)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x8) readv(0xffffffffffffffff, &(0x7f000069b000-0x80)=[{&(0x7f0000895000)="", 0x0}, {&(0x7f0000e50000-0x6d)="00", 0x1}], 0x2) 2017/09/04 19:45:36 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f0000424000-0x1c)={0xa, 0x0, 0x4487, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0xa, &(0x7f0000197000-0xd0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x1, 0x7fff, 0x5, 0x7}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x200000000000000, 0x0}, 0x30) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000a67000)=0x0) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000049e000)=@assoc_value={0x0, 0x7}, &(0x7f0000acf000)=0x8) sendto$inet6(r3, &(0x7f0000c59000-0x4c)="ddd10dd225c15221b0454f44fd1e045b7f628a5b2fafa9dd2f1d5f936f21dd1757080d079ff79c1fe7ccd7bcfaea04cf7e034f272d179565613f8180780d88f775416527b26ed5b8cef7c7", 0x4b, 0xffffffffffffffff, &(0x7f00005fb000)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8}, 0x1c) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000082000-0x4)=0x4aef) r5 = socket$inet6(0xa, 0x80003, 0xfffffffffffffffe) setsockopt$inet6_int(r5, 0x29, 0x200000000012, &(0x7f0000ac0000-0x2)=0x0, 0x4) socket$inet(0x2, 0x3, 0xa) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000f1e000-0x14)={0x2, 0x80000000, 0xfffffffffffffff9, 0x20, 0x3, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000454000-0x20)={r6, &(0x7f0000e65000)="462dd8e5f945ede21bd1848b97cd49a3462ca7bef4b05707e4b42f1e80d7322ead95706746a3247c5e8c823e19f7a46267f911722804324e5efdd5008ccb3a5cf1d107ba50a3268fa91dbca11a39d87b33c757c9204ad81d6742f6c36d54f360507365f1a314664d3ecb8b03fcc66e3ae8487d3d7685657c57c868ca8b330a1c0ee9974ed1f51628a85978ff1b10b21bcc68aa482c8cf2f2dea822000db2888429afa5eade9764eeb6edd36f", &(0x7f0000859000)="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", 0x1}, 0x20) accept(r2, &(0x7f0000c15000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000701000)=0xe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00004c7000)={r1, 0x4}, &(0x7f00001e5000-0x4)=0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000096a000)={0x0, 0x0, 0x0}, &(0x7f00003bb000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000461000-0xa0)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff0000000000, 0x1, 0x80000001, 0x1000, 0x20}, 0xa0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00007d5000)=r7) syz_emit_ethernet(0x81, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x71, @snap={0x0, 0x0, "9a", "2f3f7b", 0x0, "bbf78b9a1ef9d7585c44dc142ecbaf8066d2610e91b0e5cea22fdee40a7e5f9e41dd99f8fbe9b28d03e6b4992c5b98a2c37c5ebe1692bcc8fbc1ecad74ffe1ff13c505b966c42b6d44a12ce06c5a043156fd53cdbfdcbb089eb0fc743fd2a74c561b81032017df1093"}}}}}) syz_emit_ethernet(0x2e, &(0x7f00009cc000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b42dd491aa6c", [{[], {0x8100, 0x3, 0x20, 0x800}}], {{0x8808, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @multicast2=0xe0000002}}}}) accept4$unix(r0, &(0x7f00005c9000)=@abs={0x0, 0x0, 0x0}, &(0x7f000078d000-0x4)=0x8, 0x80000) syz_extract_tcp_res(&(0x7f00009a5000)={0x42424242, 0x42424242}, 0x9, 0x4e3d7dd2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000e0e000-0x8)={r4, 0x5}, &(0x7f00004b0000-0x4)=0x8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000eb8000)={0x5}, 0x4) socket(0x200000011, 0x803, 0x0) 2017/09/04 19:45:36 executing program 1: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ac4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ef3000-0x4)=0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000edd000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00006b8000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef3000)=0xe8) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000984000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x802, 0x3, &(0x7f0000ef1000)={0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ef1000)={r1, r1}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ef4000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a5000)=nil, 0x1a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000018a000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x8000000000000) accept4$inet(r4, 0x0, &(0x7f00001a6000-0x4)=0x0, 0x80800) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000004000)="240000005a001ff513f9f4070319000004001710080018000a2100000800030000140058", 0x24) 2017/09/04 19:45:36 executing program 2: r0 = socket(0x40000000015, 0x40000000000005, 0x7ff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000258000-0x4)=0x4, 0x4) ioctl$void(r0, 0xc0045c7f) 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$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fcb000)={@generic="c0f7a3810b1dfba706b66c2533feeeb0", 0x86e8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000)={0x8f42, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000002000-0x8)={r1, r1}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1000019, &(0x7f0000d22000-0x4)=0x8000000000000009, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) accept4(r3, &(0x7f0000be2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00007a6000-0x4)=0x58, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001b0000-0xa0)={0x0, @in6={{0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x6d, 0x20, 0x8}, &(0x7f0000e2c000-0x4)=0xa0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x7fffffff) syz_emit_ethernet(0xaa, &(0x7f000092c000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x9c, 0x1, 0x0, 0xffffffffffffffff, 0x5, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @udp={0x1, 0x2, 0x88, 0x0, "97c1d242ed2b86f915053f0588818aaddfae49ffa46bd5924b19933b9c6e140f1dddbdfcc721725824b60e987b59d517968b5b55eba210867eb5ebbe4487ea83e169268b76d67bcb04455ca614f19e2ab3f5f653564b6d74b674a573cc61934175440b91791ca52361eeae4df1962359d3ec9bb14b59add23368c80f6d8cd3dd"}}}}}) syz_extract_tcp_res(&(0x7f00005f4000-0x8)={0x42424242, 0x42424242}, 0x1, 0x80000000) syz_emit_ethernet(0x43, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x10000, 0xfffffffffffffffc, 0x35, 0x0, 0x0, 0x9, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x9, 0x0}]}}, {"9e"}}}}}}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x40, &(0x7f000001f000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x4, 0x32, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x10003}, @noop={0x1}]}}, @tcp={{0x1, 0x3, r5, r5, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"0836"}}}}}}) 2017/09/04 19:45:36 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000feb000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_TCP_PSP_CHECK(r2, 0x6, 0x6c7, &(0x7f00000f8000)=0x0, &(0x7f00000cf000)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000db8000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000feb000-0x4)=0xc) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000feb000-0x28)={@generic="4519578443f88217584fbec1718c6f08", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f000028b000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fec000-0x4)=0xbf) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r1, &(0x7f0000fec000)="44", &(0x7f0000eb1000-0x1)="05", 0x3}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000096d000)={r1, &(0x7f00003f6000)=""}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r3, 0x6, 0x6c5, &(0x7f0000e84000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000fed000-0x4)=0x18) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r4, 0x6, 0x6bf, &(0x7f0000474000)=0x1, 0x4) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f0000fcf000-0x20)={@common="694e006274691b000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000fed000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000094b000)=0xc) 2017/09/04 19:45:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) connect$nfc_raw(0xffffffffffffffff, &(0x7f00002e8000-0x10)={0x27, 0x0, 0x3, 0x5}, 0x10) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000fd3000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000bb9000)={0x69}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000612000-0x10)={0x0, 0x7, 0x0, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ee0000-0x108)={0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7, 0x139f, 0x100, 0x6, 0x9, 0x40e, 0x3, 0x7fff, 0x3, 0x6, 0x100000000, 0x6, 0x42, 0x1]}, &(0x7f0000b3d000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000093b000-0xa0)={r3, @in6={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x267, 0x9, 0x4, 0x45, 0x20}, 0xa0) 2017/09/04 19:45:36 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d11000)="ff55d3000004cd035d0000ed40000007510000", 0x13) r1 = socket$netlink(0x10, 0x3, 0x7) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000081000)="badd278b78ae9d57447ec4424cfe7ae86dd8c6aea90c2e68c59cd4e281b381399158acc0ca5b17d079bef9bff8640d901f5efacdf2ec0903e051482408df7f44852dd220e0e63f80b83b1483ab108f4c891067d3dc6bedd866ce928b97a79ca91e40b4d58d4887eab42bc3120fd7deadf80b49ad9157077984ba4d4379fb86dba0f026c5752c5c01", 0x88, 0x4001, 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000cf6000-0x4)="00000000", &(0x7f0000fb4000)=0x4) socketpair(0x4, 0xf, 0xeefc, &(0x7f000033e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000-0x10)={0x7, &(0x7f0000001000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x204, 0x71, 0xb9, &(0x7f0000000000)="89cc72dbf0ca7e4a1bcf61ec277aba5906b7dec0b4af51dcb912eb3eedf9fef003890798a1fad4fa32d8cdd9082d9a2058b7918bebf9c78e66247be05767cfd6c9a4e90b0218f14290056b8fbe2e1d0060bf2586e6a55187c0e390c188f68133269539f175684cf3f5bbcffabdad26c8e5", &(0x7f0000002000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x3}, 0x28) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000000)={r4, 0x1, &(0x7f0000001000-0x4)=[0xbd], &(0x7f0000001000-0x8)=[0x949, 0x5], 0x1, 0x4, 0x4, &(0x7f0000000000)=[0x101, 0x2, 0x5, 0xff], &(0x7f00002fd000)=[0x100000001, 0xdf, 0x2, 0x6, 0xae], 0x0}) socket$netlink(0x10, 0x3, 0x12) 2017/09/04 19:45:36 executing program 5: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x1, 0x3) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000033f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00008e3000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) getsockopt$inet6_buf(r0, 0x29, 0xeb, &(0x7f0000d57000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f15000)=0x41) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1e1000)=nil, 0x1e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000659000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f16000)=0x1c, 0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000016f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000141000-0x38)={&(0x7f000008a000-0xb)=@file={0x1, "2e2e2f66"}, 0x6, &(0x7f00001b4000)=[], 0x0, &(0x7f00001de000-0x148)=[], 0x0, 0x0}, 0x0) connect$inet(r2, &(0x7f0000f10000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) socketpair(0x10, 0xa, 0x1, &(0x7f0000b0f000)={0x0, 0x0}) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f00002c2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f17000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00007e0000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000c5000)={r2, r5}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000027f000-0x8)={0x0, 0x1}, &(0x7f0000b53000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000d44000)={r7, 0x2}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) sendto$inet(r2, &(0x7f00008d8000)="c4", 0x1, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f0000f12000)="1a", 0x1) 2017/09/04 19:45:36 executing program 4: mmap(&(0x7f0000000000/0x96a000)=nil, 0x96a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000964000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f000096b000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000096a000)=0x18) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000965000-0x4)=0x80, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000b8000-0xb0)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0xffffffffffffff61, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000966000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x8, 0x1000, 0x9, 0x1}, &(0x7f0000965000)=0xa0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000011e000-0x4)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000793000-0x8c)={r3, @in6={{0xa, 0x1, 0xffffffffffffffed, @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]}}, &(0x7f0000966000)=0x8c) ioctl$int_out(r2, 0x10000000000, &(0x7f00003ba000)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000001b000)={r4, 0x10009, 0x800000000008, 0x35479780}, 0x10) splice(r2, 0x0, r1, 0x0, 0x1f, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f000083e000)=0xb9) getpeername$inet(r2, &(0x7f0000235000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000397000-0x4)=0x10) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00003d2000-0x4)=0x5, 0x4) sendmmsg(r2, &(0x7f0000969000-0x80)=[{{&(0x7f0000967000)=@generic={0x3, "b665a5da3902c1246fee9173ed86443ec8f7e581cee35c7ba116344ee65f3f52ba99daefa57fc0728dfe6f0370cbcb39a04279dbca0e478b247ec990fa55f6639391bb7c8db7838b0c358234940798e7917947d134f9e64abadc4086e8e58d0a092e0f9e5b2e4a4106f3c12c5cc0ffffff5032a30941065914d07fe5f432"}, 0x80, &(0x7f000062a000)=[{&(0x7f000011d000)="dd", 0x1}], 0x1, &(0x7f0000969000)=[{0x18, 0x86, 0x8, "af290e3f6a52"}, {0x60, 0x116, 0x0, "b307aa1a6654c7620a5ab6fc7d5bbe9132a1b1bfa6f2f992099669616a6b54f46da8db8437325e32bb219c82f034421c31fffbc8eb3301d11bc07038a51227d0e366e579c40642ded4a421f4a09e"}, {0x18, 0x115, 0x6, "22"}], 0x3, 0x1}, 0x0}, {{&(0x7f000096a000-0x10)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d8000-0x80)=[{&(0x7f00007f8000-0xbd)="1565875facc924634ae290be9868fc8236a488cfb667e201cfeb877052315120af6eb8e9e3dd025864c80bdf8276949a4ac8f01a89922c39028e0dbe617931cb011c77605ad6f3ce9d69ab6bed3c1b285582345daa09db5df20a3c77346444", 0x5f}, {&(0x7f00002dd000)="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", 0x1000}, {&(0x7f00000ce000)="37f21e182894830f7f15f99c42a9bebe10ec24c25be7ebce5cd3e3a0438f9c7806cf02d67f1431d6021f29f1754427adc090067a96c833c454170e816cabd494f9878fc59a82de54266ff184036958a28767042d9c846d9fcbe45acb0aa2c84261f37a83ce363a4cec14c0e8018c7aa47d11193c35c510d641a275c146fe86de2b4eb86a867d6cdcf5bdc77b0d", 0x8d}, {&(0x7f0000935000)="7877d23c58f7b90c79d0e864d40000000001000000d686527ba6b5cd371309801956d06721560108aacc22ba6834f5", 0x2f}], 0x4, &(0x7f0000935000)=[{0x50, 0x0, 0x0, "cef4cdc2a808abf3f2f4ed1bd3f554a6a7fc7266478b93c26f5fbce0a00e1312f48fdc9afd7bc2368a8bf3f6c587e886bc12d9238be1d5a1a429bfa652dc5b"}, {0xd0, 0x107, 0x0, "6bb9ffc6a2d94f1300317f805313bbf913e0f7ca5f50b9c32f6947ccb9791be1e1839009386e9771fe34102a1ab77d3e14dc09d191484d8a0a980b95917ed0859a627988f9a3b0fd7e3a34729372591437688b8f39bfa23122a43cb3f2593eca8ea7a3d48550e4327e6b0ad3ce5457ce40a8d4236214223b13d7c1e9899841532dbd0f44359fc8db9cef29a3acbbf17ec0ffa2d5fcec8b2ac68e569a44f32ca3b58b97190e5f9ea37bf3e34c3e9ad44058002bbdfb4b29b7ec4acc7e28c9"}, {0xe0, 0x111, 0x1ff, "02dbead3dd1974db51a88045cfc092bfa024d7b05fbe941409a1d5447926ac327da2e91993f131fdf32015c6d8ac006cd1ea04da6e50ef979bddd2bc95d9e8a6c66b9d02e2c8c33480e191bb212a79638cbbe8afc263529c86526e62e7fd40ff15a21e118b030000004690a82d4a5939994ebb4e1e43d7ffc9ccc324e2bc8e3b7e92f8cf7940b32c74af1ea850125eba17c6287b966824668eef6dd791eccf0c34611f8ebfc6ecab5c6ac733b440d05dfb9590b2fe5378c608daef2043fc798dd26a79c7f14daedc2add6492985c23fd"}], 0x3, 0x40}, 0x1}], 0x2, 0x4001) splice(r2, 0x0, r1, 0x0, 0x4000001000000c, 0x7) mmap(&(0x7f000096b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000096b000)=0x0, 0x4) 2017/09/04 19:45:36 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008b7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000075d000/0x11000)=nil, 0x11000, 0x2, 0x1010, r1, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fee000)=0x9, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r5, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r5, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="63d9df0dcdf29699dbb8182455b10e52241b6f5a5026ceac47d356108b9b5465ca62a4e567d9a586f309f00d6491ba35c56f0d5db4b7ec3f9af9efb7daad91da1919c21ac8404ebcb14961994569b757f4d85531668bf79b4cea3f69c7f939", 0x0}, 0x20) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, r1, 0x10000000000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000181000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r4, 0x0, 0x15, &(0x7f0000011000-0x1)="43", 0x1) splice(r6, 0x0, r0, 0x0, 0x44e, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r3, &(0x7f0000111000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda, 0x40000024, &(0x7f0000eda000-0x10)={0x4, 0x75, 0x1, "01beffff9d7e", 0x1, 0x0}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c68000)=0x40000000010001, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000fef000)=0x0, 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000050000-0x30)={0x3, 0x5, &(0x7f0000ff1000-0x28)=[@generic={0x1, 0x3ff, 0x4, 0x5}, @map={0x100, 0x7ff, 0x0, r2}, @generic={0x5, 0x7ff, 0x4d60, 0x1}, @map={0x5, 0x279a8df0, 0x2fb, r3}, @map={0x4, 0x7, 0x2, r5}], &(0x7f0000399000)="766d6e657431c42400", 0xffff, 0xd2, &(0x7f000092e000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x0}, 0x30) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000a97000-0x1)="00", &(0x7f00002a1000)=0x1) accept$ipx(r2, 0x0, &(0x7f00002fa000)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e73000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e72000)=0x8c) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00004ee000)=0x3ff, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000038000)=0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f000045a000)=@generic="df1657e2d37c50eb894175073d237aa8") 2017/09/04 19:45:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d8c000/0x4000)=nil, 0x4000, 0x1000005, 0x31, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000)=0x802010205, 0x4) mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000413000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000cb8000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x40063) close(r0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000c78000)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0f000)=0x8) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e75000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e75000)=0xe8) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e75000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d4000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000b3b000)={@loopback={0x0, 0x1}, r3}, 0x14) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000b1a000)=0x7ffd) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x80063, &(0x7f0000606000-0x4)=0x0, &(0x7f000084e000-0x4)=0x4) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000952000)={@broadcast=0xffffffff, @empty=0x0, r3}, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000003000-0x4)={r4}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000002000)={r4}) 2017/09/04 19:45:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000111000+0x98f)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000e55000)={&(0x7f00000fe000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00001f1000-0x40)=[{&(0x7f0000fc4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000739000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f00002aa000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000e76000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}], 0x4, &(0x7f0000322000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xdf}, 0x40000000) connect$nfc_llcp(0xffffffffffffffff, &(0x7f000073b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c2865c095a3d0266d864c4e9f9ccc3d2ad1da29a3e568d1ede40a63e8bd26227387b0f3dd27068f87a80b8dc59409c3c5b8f32de3abb210efc1421476b244", 0x0}, 0x60) r2 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005b4000)={0x0, 0x80000, r1}) connect$inet6(r2, &(0x7f0000462000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) write(r2, &(0x7f0000fd3000-0x26)="260000005e0009fff10000f83a000000000000000106fffff20000000000085b1ee9ff4b35ea", 0x26) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000e48000)=@generic="62d1ae433a99e2d010b36349ba860c9d") getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00005f5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000045a000)=0xee) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004b3000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000ae000-0x10)={0x1, &(0x7f0000db4000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) pwritev(r4, &(0x7f0000132000)=[{&(0x7f0000f89000)="49bb98373657fe16b97b63bd1aa6dc45631103c2384efff0d420e892bf1341eac9759bbda291021014ff427b6de29434bbede9bda118da8ef2258702d5b67027f8ddec197b062d4aba7484180bf39bd34dbe01071e287c8700154ca4b48d188e9bdec9826f161ea352554e36f753efb05f8c2062df7b7ee447a21f1ec4b5608bf3ce5c72", 0x84}, {&(0x7f0000be5000-0xe1)="1f09ec05012fed4501558de42492e2b503f26f1f06a1ba316cd07e0c7fd4339d1ced01c6969613e6f89c5b5b3a45cbf6482ff5904e421587761fd20373ed0d68315821c280fcc4786a21e87d5a78b3b34dd34dd8bdf8fa524e4e7989e3e1ad5da1395e33b55a0f358903101539329b40e78e4a659d0bfd3416314d163656ee49ddd7a9b44c4a38b30a91261958cdb23ba2fed03a9a8096635877da562a885bf190541c516b90c684198d60cc39717a2e873e15ab7e82d46d9364b69aa5c7bcdee9360d02c9742230f11c4569482f53400213ee302f2326057f86d7580e424a0426", 0xe1}, {&(0x7f00007f9000-0xfe)="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", 0xfe}, {&(0x7f0000594000-0xbe)="2558ff176aedb81d3b92e34c74e7a18dda8f79f04910face28dd40fb5866334dc9542fcbc1fc650eaa11d074f80b5f700d82ca84cceb080bc880a5560c732a8e3b0585243ebef318a3829f6c1c78eaf8804fc744ffe21e7a1e6ccb5f99969d8c48d0983e86ffc7a82c4c4da4fd094f794566def462794f20e6d4c4cbbedb282c66b3c6c78981bc8ec405a2b80214ffd3990bad4ee790f5837ce42e7e143688ff2226447c81e6b4229491a2bce6e281a59a45492b73b71308695cada72671", 0xbe}], 0x4, 0xfffffffffffffffc) shutdown(r4, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000015000-0xe8)={{{@in=@multicast1=0x0, @in=@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}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044e000-0x4)=0xe8) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000122000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f000020e000)={r6, 0x0}) r7 = getuid() getsockopt$inet_tcp_TCP_MIN_RTO(r2, 0x6, 0x6b1, &(0x7f000081d000-0x4)=0x0, &(0x7f000060b000)=0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f08000-0xe8)={{{@in=@rand_addr=0x8, @in=@rand_addr=0x4, 0x0, 0x1, 0x3, 0x3, 0xa, 0xa0, 0x80, 0x1, r5, r7}, {0x9, 0xffffffff, 0x8, 0x101, 0x1000, 0x1ff800, 0x6, 0x6}, {0x4, 0x8, 0x1, 0x100000000}, 0x8, 0x3, 0x1, 0x0, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4, 0xd000}, 0x11, @in=@rand_addr=0x8, 0x0, 0x3, 0x3, 0x3, 0x9, 0xffffffffffff7fff, 0x1}}, 0xe8) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00004db000-0xf8)="e948cc7aaa32b4befbe31562c5348e82b9af724c1fa69d604e04a6eb595732802d114646be3ee7dbfbbde0cbfcc66437906c4d679fce86d9de5205ebc705a80ae4da64da1084191baccec21d3bef7027da4cce8c5e7764a0f40a87ed8d9b6a35f7ecccfcf0174a4a733abb2fffabcac5f83e998566e636c7c5483de5ec37e13f2921773ffb7b05be70b4729c51df970f1c1ff17812b7cde8418ecefa964c43758d00909a7115032f718aa95849ac084889ccd043fba8da2dbc33e687402118559641238c72b0142c1b4f1bfca63309a6cf7980b9d33d93b8c33ed270da4a1578d29368cce22ea319f422e75316d916f328d863cdda1bd102", 0xf8) unshare(0x201) unshare(0x20020000) 2017/09/04 19:45:36 executing program 7: mmap(&(0x7f0000000000/0x799000)=nil, 0x799000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x7, 0x30d) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000007a000)={0x0, 0x0}) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000079b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000079b000-0x8)={0xffff, 0x104}) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x2000007, 0x12, r0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037b000)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0xa, 0x803, 0x1) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000079c000-0x48)={0x0, 0x3d, "4f4250c0bd801ce15ba52e83c7d3c242f6fc231d33a156cd1929a585e0e7d27931482a4ffcee764ef569e8c624afc0c1763f519216e88f00d2d6dca243"}, &(0x7f000079b000-0x4)=0x48) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000079b000)=@assoc_value={r3, 0x8001}, &(0x7f0000547000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e84000)={0xfffffffffffffffe, 0x1, &(0x7f0000000000)=[@map={0xc8a, 0xe77, 0x8, r1}], &(0x7f00004bf000-0x2)="2b00", 0x1ff, 0x0, &(0x7f0000a3f000)="", 0xfffffffffffffffe, 0x0}, 0x30) r4 = socket(0x200000000a, 0x802, 0x300) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000ff1000-0x18)=@generic={0x1, 0x200006, 0x400}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x7, 0x10001, &(0x7f00008b2000-0x2)="8404", 0x2) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r4, 0x6, 0x6bd, &(0x7f0000785000)=0x0, &(0x7f0000ff4000-0x4)=0x4) 2017/09/04 19:45:36 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0xffffffffffffffe0, 0x4) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x200000) r2 = socket$inet6(0xa, 0xa, 0xfffffffffffffffc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x80000001, 0x10000, 0x80e6}, 0x20) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000c64000)="ccfe8e250ba71cd5a9c6c80ea3439b5f9047050c8cac27a4e2a514e9c2de77392168d48ff6cada", 0x27, 0x0, &(0x7f0000f63000+0x871)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000c2c000)=0x0, &(0x7f0000566000-0x4)=0x4) mmap(&(0x7f00004db000/0x1000)=nil, 0x1000, 0x3000001, 0x110, r2, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c27000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f64000)=0xe8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f000004c000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000f66000-0x4)=0xc) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f65000)={@generic="ad6794b36c3fb8a93a67f6eb30bf36c5", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f63000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d74000)=0xe8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x9d, 0x0, 0x7, 0x3, 0x20, 0xa0, 0xfffffffffffffc00, r4, r5}, {0x6, 0x1f, 0x8, 0x2, 0x1, 0x1, 0x42, 0x1ff}, {0x6, 0xfff, 0x69, 0xff}, 0x4, 0x7, 0x8, 0x0, 0x4, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x6}, 0x13, @in=@empty=0x0, 0x8, 0x3, 0x3, 0x200, 0x7fffffff, 0x2, 0x5}}, 0xe8) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000021b000/0x4000)=nil, 0x4000, 0x2000000, 0x30, r2, 0x0) connect$inet6(r2, &(0x7f0000f5f000)={0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa39c}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x7, 0x20010, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000f66000-0x1c)={0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) 2017/09/04 19:45:36 executing program 5: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r0, 0x0}, 0x8) unshare(0x20400) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xe, 0x800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000426000)={r0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x2}, 0x98) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f0000cef000-0x4)=0x0, &(0x7f00003d2000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1f, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000d6000-0x20)={r3, &(0x7f00008a3000)="", &(0x7f0000f50000)="", 0x0}, 0x20) r4 = epoll_create(0x4) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f0000681000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x8, &(0x7f0000f55000)={0x101}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009b6000)={r3, &(0x7f0000f50000)="db", &(0x7f0000f50000)=""}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000412000-0x4)="74637000", 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00001fe000-0x4)=0x7a, 0x4) getpid() bind$inet(r2, &(0x7f0000c16000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000dd1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x4000455, &(0x7f0000f57000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x11, 0x7ffff, 0x201) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000650000-0x4)=0x0, &(0x7f0000f52000-0x4)=0x4) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f000048e000)={0x10000, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x883e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x3, 0xe74, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) sendto$inet(r2, &(0x7f0000f53000)="2bf6cc80f636ec5694659121f5d5b87577afbcbdb0e39fffea061422f0b2ec450ac641894e6497ae3f9c9fd0d1fbe552e4d2303ea5403306ecf32281d9cb843f1b9b1588e41c804c7ff6fd756541a889b397d2d146d009fd19dc0a998da18ac29644c13a24d407a4d27f212de82cae29bea739e775ab97cb54c6211c02f940c0355794dd86b202846c1a5fa745ee09227bd9fecd9862a3239fff0ec0be184da4cefd5f4d3031ab73d4b37c45a329a0df3872a7f508255981694212f9d3011ea9db54f313c887a6b97ee7f482b69678b7b3486265fda2a32b1006a001c14c98471987a70f53691ed54bb88bac6b892bee92669c5346bc5a60512fbdfd176439c162b50ce7dfb6f7996809da7750febfbcd0510f88999c7bc62b090564d79b89f0a91180e52618cdce43cbb81a5fb1f0aa08d85ad42b7e3c48deecaed0b598a95ebd1bea33015bc9f40d1b5f00dd77aa51b2ffcd192dd7bace21e6a8163c592a8ddbbe64ad598f8b7a7024c4f115331f074f7958c4f5e6cbb1ecbb1b5e76eae9d2417c6015f5d5826c411977dedcf07f07d8767725a3b3c4b2e8723ed135dcb0cce0c9a69940ad0f3e7bee3f95e03b40807e1599602fcc46ceb00db9bced94e698e64c0b7f8af6f762292a098f7595ecf9d7f41df457f7039a840b03d19c4eb2c2915302e50cfd9a9d7c616afe39f5f043fe67637c3dd0c4ec4cc8ce08382e2811e5b866d3ffe654fb2da1696335be323472a072b0a2de3e5ca1fe0124c0412b5bd9d54062bce39115941490910016480dc95851ec542b85d4c88acab72889a7599c757f0f4616b2f4871905c00730d904fabf93b49b7d9e62b2785ef6191abad5477f7fc44f192d4f33b2089eecf5cfa23c987b1590f98f75808546b5a4017929cd9103a7288c940a368b8cec5a5b3dcda571bb055528db6e60649a50a9602f9ba2eeff5c4223ff44a9e5e8a413de656463b39aec694aaa281a8688cc366afdd6c43f4fbe353770194dd23aa2e99cbda4401f33802b22c24b294a470b88b55622516bd1a3a6597c6fb4e3b248bfa5712d9b8f219a47af21399c8a2228178699bf415eb593ade84399a0c90e7232d80d60848cad6ff95867bd3d409a3c6453680e8966b33a384897bd449680b7ba38f8dfa33b3b3e05600fa11b341552de985e62957168a5567301d08d5337354054783abf39c8c5cca177032345161c2540f23cb906a7736b9317076c8cefaef5d8d68b2657071960cadf58583817df3975e678b4bc7da12d5ec7d34138a0a66695ac820227652f2565d473f7e45c418404bafae98fa5bc611f1ce98abf6478c853b1e29a70082c33fcf2212b51fc25fd3e6b4122c860f47cf5c41b4ddf789d0056714d4f1d0444a401e95cd56930b08cd26fff21a1342955ad8e0465a12923fc07bd2f99c89074566b0c64e2f3b5e825707252f64229614856ed9d28db200264570718d4dbbfe560f4b7f4a65986fb061870f3ad8f0c3865f0bb90e846cf10d2514d3f02a65b0a323ce21bc847671d066cfb8932a521473c9ffd8b0386334f47cedc5dcaf8eea6751b604e995b5c6f6369655df2250cc7ab219ca4a48ca84cdb587565dc2cb74951aaefb8056db1b0f02133b06067b9c4fcf2e0746ce9c917f68283afd105a9d1cdb232905d0befc8300eee49f78137ac45d7595c8cfca563725e08b4ba7c44403a0082cf61e9b67d928329f9621a345745604c25d433efe81bcce0a7d99eddf1ee0b6b45a094941c9f7a803fde52c42cd1390c1fe861568a0ccaa00600000000000000ee68fff2d2842ca35f1d9825d39856b0b54acb97c8c68bd4d605912f92abf27f0823b0a8576d612dcb582499f51dd00d04c6e0fc6f97c4bdb013e10f375a283ce4db305258c529739eabd44a0263aeac96ff7b9027c3789a9619544068f65dd8991626af4ad5e18e1dbb7f8c9c8fb9b40018a7cd8e4770caeae9a094062013dfd9e43fc90da04366fecb9067f091e967334f86256be9e900d7eb9ca5be240c93fba8823ca8b055e418213aaa4f45cf83c0e49540301ca848ae82bf46034dbcdb7ca1a319caa3659bc2bb61efafd45107ee5b5197ab56690e50506933952225b8a45dec13285e01459464573f0a4fb6deac7d403bfab14bfc82674481ea91a5ac030445a3db8ec6c489a4169908aa6e1aa7aecc78bb26360e3dcf26c558cf8a78db0646f1950631cdf79e6686ab88700dcde79b4da9addeaf7de85c693ef6072de26ef691884106c3df51480a65e5e92ca18604534e6082580d663c49a16e70128e89b463b59835ca91d942b588bfe4fa0075362813a1dcfa62f87b65ec9046ad5a5a9ea2d4a7b8647779f5d9faf6dba3c71fb44f9c5eed8368a5279a992c73042f7ab6a32cd8e473337d0ce3e15e21989781dbd183768cb2ae110fe0201ba51d1c1b4004a49982063bd38f87f224ea617f094aeff52218ca77ee72ab4159c30a0d5b0d0188cd8a196fb70a2e3087029a258e270409abe1b1179a0e280dbd82463cb76d086b08a094f3039ef1c7c2eb023900aaa81639977b7f06e857d4092d3d7c90654a0a3e50307158047e0bb91cb04d0ef62e0c62e7d9a6957b5874b6f3b5ae617cb8ed232e1d8ed0ad893a7702261644c4819d53e21b34bcf8d25c9702d895a178d7d87a03e276a68b0fe1f81e255d5a217d29416c0bd02308d5617b3eed1eb11e8e9575cfa85287927082bd9d4b733b560d3a9865687758892d332232c07ff7710d15c5d28b2f3def29fe47d80a04aa0bde66a4737b8c87bd75da3f36bbaebd3025a765", 0x7bd, 0x40001, &(0x7f0000f54000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000000+0x3cf)={0xbca, 0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/04 19:45:36 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000005000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000003000-0x80)="d526a4517602ba29", 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000007000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, 0x0}) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x803, 0x6) shutdown(r1, 0xfffffffffffffe) sendmsg$nfc_llcp(r1, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000740000-0x40)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3, ""}, 0x10, 0x10000000000000}, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x200000010, r0, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000004000-0x5c)={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x2, [0xfffffffffffffff8, 0x3181, 0x0, 0x7ff, 0x4, 0x7, 0x2000000, 0x9]}, 0x5c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000937000-0x20)={@loopback={0x0, 0x1}, 0x5, 0x0, 0xff, 0xd, 0x7, 0xfffffffffffffffc, 0x1}, &(0x7f0000002000)=0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x2, 0x2, 0xd, 0xfff, 0x4b8723d4, 0x3}, &(0x7f0000006000-0x4)=0x20) mmap(&(0x7f0000000000/0xd1000)=nil, 0xd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000eee000)="18000000020001000000be8c5ee18c88a3000008000600ec01da1e03368a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010067fc2163e0209cee4a5acb3da41f0000ba00670700c88ebbff060100000b01000000b121ec1474d733f542506b00ec008b03cfb7ebe7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0100050000040100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef6795", 0xc0) writev(r2, &(0x7f0000037000-0x5)=[{&(0x7f00000d0000)="48000000140019ca20ff757fffffff560a06000000000000030500f300fe58a2bc4a03049164643e89000000ec000000fbf51000ff4100005bff2b000000000000070000000000e7", 0x48}], 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x200000000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000938000-0x4)=0x3ff, 0x4) 2017/09/04 19:45:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000158000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0x1000000000000805, 0x0) bind$inet(r0, &(0x7f0000aa3000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004c5000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003a7000-0x8)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername$inet(r0, &(0x7f00007f0000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ba000)=0x10) socketpair(0xb, 0x80006, 0x0, &(0x7f0000524000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00002ce000)={0x0, 0x25}, &(0x7f0000e35000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000008f000-0x98)={r4, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4}, 0x98) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000279000-0x4)=0x0, &(0x7f0000440000)=0x4) writev(r3, &(0x7f0000c2b000-0x50)=[{&(0x7f00000d4000-0x79)="21127577f5a139667bf6ac3a41142834fa3e9410cba0da0fcd40aa08614a328b6ef46390bbf7b56f0a960136b50a50394ce57bd4f2f00cf07b7e20d7119c35279b7ef64f7a667dbc5d69513e4604727ab1def64b9cd59e61fe9709b450751d838e8ff8c685c81bad7154539487a49e23e9f8403b5745e02e13", 0x79}, {&(0x7f0000c44000-0x2e)="91e12a01aa4b5e80dea035d8a5633491e98ddbec7946ef0b8e9b8ac7aec573d23f4dc282700e5985551c2e4c482a", 0x2e}, {&(0x7f000070a000-0x1000)="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", 0x1000}, {&(0x7f0000a0a000-0x3)="dc72dc", 0x3}, {&(0x7f0000643000-0x51)="832b53fffe1181c9bb7f1ed896fe475199ca0fa1cd3e8389ceb2639889b7239e21e0b9536880ff5afdbf5dc207ecfb149063e8e9a3ef514817e994c2f117ae8e59051b9616ecc1182b8e840493e8d685b5", 0x51}], 0x5) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000cb000-0x10)={&(0x7f0000355000)="2e2f66696c653000", r3}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000b000-0x4)={0x0, 0x1, &(0x7f000000d000-0x4c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000b000)=0x10) sendmmsg$inet_sctp(r0, &(0x7f00003d4000-0x118)=[], 0x0, 0x0) r5 = socket$inet6(0xa, 0x2000002, 0x7) setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f000085a000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000428000-0x4)=0x0, &(0x7f00005e5000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00007e3000)=0x0, &(0x7f00002d8000-0x4)=0x4) 2017/09/04 19:45:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x8, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff0000-0x18)={r0, &(0x7f0000a92000-0x1000)="", &(0x7f0000f65000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f000005a000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000054000)=[{&(0x7f0000000000)="46343ebf8dac5c2b440677c405605e49057e36760edfee6cdd4ac3fb53c9dd6ed420cbed074b8bde1d35ec6f108d7cce32b90761db61f6187acb3ef178b13cacacaa4e3d714da37185dc25bb725810fd829ea86060d4485d", 0x58}], 0x1, &(0x7f0000027000-0x138)=[], 0x0, 0x0}, 0x0) r1 = socket(0x2, 0x80001, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000c79000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x8) syz_emit_ethernet(0xba, &(0x7f000002b000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x26, 0x4, 0x0, 0x0, 0xac, 0x3, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @end={0x0}, @cipso={0x86, 0x49, 0xfffffffffffffff7, [{0x5, 0x4, "aff5"}, {0x7, 0x4, "d028"}, {0x1, 0x7, "2bb777e143"}, {0x0, 0xe, "4d269f08eef01578944954bd"}, {0x5, 0x3, "af"}, {0x1, 0xa, "64c5584bc5fa7339"}, {0x1, 0xe, "56aed2eb27cc4f0419d93ef1"}, {0x7, 0xb, "81940ee221cab6a298"}]}, @lsrr={0x83, 0x17, 0x1a00, [@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0, @rand_addr=0xba]}, @rr={0x7, 0xb, 0xffff, [@rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}, @lsrr={0x83, 0x13, 0x100, [@loopback=0x7f000001, @rand_addr=0x2, @empty=0x0, @loopback=0x7f000001]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x8, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000eba000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f0000b52000-0x4)=0x3f, 0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ff2000-0x10)={0x7, &(0x7f0000ff2000-0x38)=[{0x7fff, 0x4, 0x1, 0x3}, {0x81, 0x225, 0x7, 0xffffffffffff6f5e}, {0x2, 0x1, 0x3ff, 0x2}, {0xfff, 0x4, 0x4, 0x3}, {0x1b, 0x1000, 0xdd, 0x55}, {0x7a, 0x6, 0x7ff, 0x1}, {0x0, 0x155c, 0x7, 0x9}]}, 0x10) recvfrom$inet(r4, &(0x7f0000931000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fc, 0x100, 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xe, &(0x7f00004d5000)=0x4000021, 0x4) listen(r3, 0xffffffffffffffff) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x2) 2017/09/04 19:45:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000092e000-0x8)={0x0, 0x5}, &(0x7f0000d8c000)=0x8) 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) socketpair(0x9478013f79658480, 0x6, 0xb685, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a95000-0x4)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000a95000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x1c, 0x800) 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) accept4(0xffffffffffffffff, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80800) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000e0b000-0x10)={0x4, 0xffffffffffffffff, 0x3f, "00000106b717", 0x5, 0x0}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c80000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f000035c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000144000)=@common="65716c00000900000500000000930000", 0x10) syz_emit_ethernet(0x86, &(0x7f00005eb000-0x86)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x200000000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x1000, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x7f}]}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}) r3 = accept4(0xffffffffffffffff, &(0x7f00005a0000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00007a9000)=0x10, 0x800) r4 = accept$netrom(r3, &(0x7f0000311000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00001ae000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r4, &(0x7f0000afb000-0x10)=@llc={0x1a, 0x1a, 0x2, 0x1000, 0x2, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) socketpair(0x0, 0x4, 0x2, &(0x7f0000000000)={0x0, 0x0}) 2017/09/04 19:45:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xa, 0x80f, 0x2b, &(0x7f00002f6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009df000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000035c000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000c47000)={0x4, &(0x7f00006f2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) bind$inet(r0, &(0x7f00008c2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00001b4000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept(0xffffffffffffffff, &(0x7f0000819000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fae000-0x4)=0x58) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b38000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe13, 0x2, 0x2, 0x0, 0x20}, &(0x7f000044f000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000ef0000)={r6, 0x1, "2c"}, &(0x7f0000e76000-0x4)=0xc) connect$llc(0xffffffffffffffff, &(0x7f0000dc2000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) readv(0xffffffffffffffff, &(0x7f0000818000-0x30)=[{&(0x7f0000df1000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000ba0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000190000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x3) pipe(&(0x7f0000d70000)={0x0, 0x0}) recvfrom$ipx(0xffffffffffffffff, &(0x7f00002ad000-0xa4)="", 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000a26000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockname$packet(r2, &(0x7f00006f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000050f000)=0x14) syz_extract_tcp_res$synack(&(0x7f0000f0b000)={0x42424242, 0x42424242}, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005b8000)={r7, 0x879, 0x20}, 0xc) syz_emit_ethernet(0x3f, &(0x7f0000d96000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2, {[@sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x4}]}}, {"eb"}}}}}}) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f00005be000-0x4)=0x0, 0x4) syz_emit_ethernet(0x37, &(0x7f00006b0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x2, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r8, 0x0, 0x0, 0x5, 0x10, 0x9, 0x0, 0xfffffffffffffffc, {[]}}, {"0c"}}}}}}) sendto$inet(r0, &(0x7f0000f90000-0x68)="9032a876da9f58dd2d242ef212acaa93a563eef41e1deafe9a291949518dccf96b7c6a32d526bfe7bb14a6ef1510df349b72344b1b1d3de82f055550c272a9f5059ed23ae98500000000000000054c82328487568fdc953125f701ab70a1143ab4f7ac6969d446", 0x67, 0x20000000000001, &(0x7f00000f7000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000924000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a98000)=0x14) syz_extract_tcp_res(&(0x7f00000c1000)={0x42424242, 0x42424242}, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000960000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000bc1000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000924000)=0xe8) r13 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000757000-0xc)={r11, r12, r13}, 0xc) syz_emit_ethernet(0x4c, &(0x7f0000313000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x4, 0x3e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r10, r9, 0x0, 0x0, 0xa, 0x90, 0x0, 0x0, 0x6, {[@sack={0x5, 0x12, [0x100000000, 0x31, 0x100000000, 0x3d]}]}}, {"0069"}}}}}}) 2017/09/04 19:45:36 executing program 2: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f6d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000288000)=0xe8) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000f6f000-0x6)=@hci={0x1f, 0x8, 0x2}, 0x6) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f6e000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000063f000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x3, 0x1, 0x8, 0x8, 0x1ff, 0x9}, 0x20) bind$inet6(r0, &(0x7f0000f6b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x5e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x11, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @sack={0x5, 0xa, [0x0, 0x0]}]}}, {""}}}}}}}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f6e000)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet(0x2, 0x80b, 0x1) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f6f000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6f000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000090b000)={@empty=0x0, @broadcast=0xffffffff, r1}, 0xc) 2017/09/04 19:45:36 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000009000)={0x0}, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000003000)={0x0, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e79000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$kcm(0x29, 0x2, 0x0) splice(r1, 0x0, r3, 0x0, 0xff, 0x4) write(r2, &(0x7f00005b2000-0x2)="ff", 0x1) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000e5f000-0x38)={&(0x7f000004e000)=@nl={0x0, 0x0, 0x1, 0x9}, 0xc, &(0x7f0000e7a000)=[{&(0x7f0000e59000-0x88)="f5b7dcaf1c9aa0cf99d8d9b88f8f2eafb6e507172942c54e02e27d48339b38af2f3dbfab542ed269753b8cdd2767a3337b8f09ff565d855c937084f468fa602d164e05d3f3cdcc3b282ee45266af75e3bc5d40edd4523c48d80da72a3d1ab116f50a781e2fc7c5331c2beb4ccd48e9b786776e7eb376eb2b280d3fa353bb9960f07e6ba35107f41f", 0x88}, {&(0x7f00005d1000-0x9)="87fb92e89fcbbbde02", 0x9}, {&(0x7f0000878000-0xb)="e1378af719d4bc04cb295c1b499b806e3908db39ada7f8e7843cb831f0ea1b97c77a24300e6af33709cbbbb36a9b755b9826cbbdcaa5125fb4ad4584a8a52ac5e9eff5d5d7c2e365d8ddc1d2f40a4a0ab419aa3653d9124623e1c58754ba293fcf182685dbc1a1b402ddd374e59b43ec08b7af32e4621bfb70b2740b954b1a3b3b6aeb26e04887536dd6b64944f2a5624cd076aeb0edc89773b26790ddfd09a6f433a8bf52985ac4ce919025949b915c678e26fe9bf2554650e8d48cc5dadf55e19fb4bbe14890119800ae5b699e480bdd87c21ed72708fde28b27c703c47db8a1027eb845097ef4d13003", 0xeb}, {&(0x7f0000bc7000-0xfb)="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", 0xfb}, {&(0x7f00002df000-0xd)="c24460db792dc37301570ef656", 0xd}, {&(0x7f0000c84000)="17c9302933cefd9e74409e68e06912c8fc303d0d07df585757111c675e4625ae25e080c2cd513098dff59543c6a2ce890965a0a1b8b617c592034ae3c1819158edc303718697b8bc98c9b5dd1b4fed2e3376775340dd57573e331ae8d230e1bf50ae6f7523a6587c3f8f10c5104fa75f89185054f05f4db7", 0x78}, {&(0x7f0000984000-0x3f)="33d31eb19361063e0d9acb5670cfe8f26155a0cfe323f054a1169c9632f51039a495b13bb9ec7e375169e735f99866b256c840f9adb3589ddd8b02ce26220f", 0x3f}], 0x7, &(0x7f000043e000-0x1170)=[{0x1010, 0x111, 0x9, "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"}, {0x98, 0x1ff, 0x1f, "20cf1117e7fd007f3a858a55baa8e97e032d84678fe83233e4e4929a0c34d067e95189c8b25729ccaa9e64e67ce221bad7d58ce1355120cf8df0ebb9224f20dc4caf391b06cd18ea542b64a82008563adea96b333312b2eac8945bbce78e0d6fe98f41ffbb50bd82adcb34c63f7cbbc4f819abc4c8e39ab091365488d98a72e6fecde7b9"}, {0x68, 0x0, 0xfffffffffffff251, "b46076527cd9ae66de012eff02fa763c5fc9d5d9313d2dbe9f3351f997bae04762db4b3a15ae530a40901c5d4c06c1e961eb595fa1bf7f957995109cf2b3b2246eb207afac6e69b5298b0661eb1a501227"}, {0x60, 0x11b, 0x1, "3f15699b11005cab8a0cada8866dc1c7b75ea47afe75d6a630e2f7e1853b0aae85028bd5c962ed2174d7c5137303baad325e352f434f58b0b600ea286bab4c56e4f153839088fccf9f684ccc98"}], 0x4, 0x40000}, 0x20000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000-0x5c)=@ethtool_coalesce={0xf, 0x20000000001, 0x8d, 0xffffffffffffff81, 0x3e, 0x6, 0x100, 0x4, 0x4, 0x9c56, 0x802, 0x800, 0x1, 0x1, 0x0, 0x1ff, 0x1f, 0xf8, 0xde, 0x0, 0x5, 0x66e0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@int=0x8, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000007000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0x8, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f000000b000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x2, 0x30}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r4, &(0x7f0000002000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r0, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f000000c000-0x1)=0x6) 2017/09/04 19:45:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000a02000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xea7000)=nil, 0xea7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000ea8000-0x69)="b60beee005651876b2407a897700b0200200652001a73688e0fdbb64b8a97e3a4bbe9f1f46fa6c682047029aaf8d3863b7a7e472ee706e5b84702b8ff4c953ed1903cf0242fbcf6ff6ff55e5e2dd5c9a2ec51ea86fcf1b2f20262b86bf59136a8b1d2a86f59f89182e", 0x69, 0x40800, &(0x7f0000126000-0xa)=@rc={0x1f, {0x22, 0xfffffffffffffff7, 0x1, 0x7f, 0x100000000, 0x1}, 0x580}, 0xa) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000ea8000-0xa)="73797374656d6c6f2b00", 0xa) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000ea8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000208000-0x4)=0x60) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000679000)={0x0, 0x2}, &(0x7f0000ea9000-0x4)=0x8) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000020000-0x14)={r4, 0x3, 0x2, 0x3, 0x80, 0x1ff}, &(0x7f0000ea9000-0x4)=0x14) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xfffffffffffffaf7, &(0x7f0000eaa000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_buf(r5, 0x21, 0xcf, &(0x7f000020a000-0xb8)="e58fbb3feb18546e18ef6baf053e42676ddc30b281b9b594d8d0675cf74718fb897b5454ac9da6574dcf077862f842e5ab7bd2288e44d4c48cdddc14b54340789d20cfd490382513cf520a13aab1127e210eb7d2a1f2bfd95dfe72119c3c41d31b46301a09550dcd69efc7fde621372dd400d27a11a6937309ae2cdeff3a620e5af35789d2d7e9ab1eb364d968a5d669b4dfa9f0e47218a5a14ad3dc0b4404f163e7ca57db35a9d5315348abf5eec0d431f85ea7ad775891", 0xb8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000eaa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000084b000)=0xfc) r6 = socket(0x3, 0x80800, 0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x7) setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000a81000-0x6)={0x7ff, 0x0, 0x7, 0x6}, 0x6) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000290000)=0x20000000, 0x1) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r6, &(0x7f0000eab000)={0x4, 0x2000000001f, 0x40000000038a, "cb11019b554d", 0x7a, 0x0}, 0x10) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000ce3000-0xc)={@loopback=0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000ea7000)=0xc) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffff9, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) 2017/09/04 19:45:36 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002b2000)={0xe, 0x4, 0x4, 0x5, 0x4, 0x0, 0xfffffffffdffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000316000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000815000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000fe9000-0xc)={0x91c, "4679c033f16a"}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ed8000-0x18)={r0, &(0x7f0000fe7000)="5887a3db8512f150b6f2b21ac189a5c00b27dc1e8bb269afa0dc64e3c8dd4f3172dde57ff49f21223771e03cc649c0ad23304272996c8b1575a135722274c04dab55aad87b0e360f5e8d4d95dc9cb92d0c557dafdd1e84a53a77cb2c7eb1794ed883fae35fbdd04f01e38f26d424516907ddf896a79f47240b44235a13b982", &(0x7f00006a7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000177000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe8000-0x4)=0x14) accept4$inet6(r1, &(0x7f0000fe7000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fe6000)=0x1c, 0x80000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fe7000)={0x0, 0x0}, 0x1, 0x0) 2017/09/04 19:45:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000244000-0x4)=0x2, 0x4) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00009f8000-0xce)="00ba445ed6f357446aaa3ee975c8e2d63065bb0f49e51a1ed15f2ca51178e39c440670dcffb570ae3648da3045252c47f8c643008a856b25077ebfe0802a31f4102aed751ef7eacd532425d6f2e586e49b36825336e94d4f51e0f6de679a204841872c70f52f2105fec36b1bbd474de5cf5863ff2e1f77dcbeaaba20201d2296854873d5b9dc0015973e33e1e084b92469fbe724d5d33ead1002edc9ddbd00c3211082e658f39bd4cb7c3f49946ca978ab062c0ac62f813621a09d212eb9408642cd4a29f71730710c4b80989546", 0xce, 0x800, &(0x7f0000f56000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f53000)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000ec3000)=0xc) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000f55000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000f4f000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000f55000)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000f54000-0x4)=0x1, 0x4) write(r0, &(0x7f00002b2000-0xd1)="bb430735892630720577b0a89bc1bb1c5234e51f41cc392a14b7da78034a96cde71fa0ad752d0700000000000000cf2e7a5c0c0ce56f648ceaa6d3736bb5eb8041ea17f2b62d8ec08fd76293e74145ca2cc3c8ed6515ddb57ff416998aa5708da75582fdd651d5f023cdf58965a2c98345692ccbddde1b84ff476e0461a8488fb3113058177fed718eea54e57b0eee957a64617fef1c3fba1083a0d63426cd5e5078b8e542ecb028ff5b7072779211665a19f1a8bdf06e8a30ac03ce71a5276c0fb36741f96647fcbefed1fb8d4d62e13d", 0xd1) 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) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f00008ea000)="2e2f66696c653000", 0x0}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000086000)={0x0, r2, 0x1, 0x0, 0x0}, 0xc) r3 = accept4(r1, 0x0, &(0x7f000001f000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000866000-0x4)=0x0, &(0x7f0000a24000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f000077d000)=[@generic={0x15b4, 0x0, 0x0, 0x80010000}, @generic={0x9ebc, 0x10, 0x0, 0x0}, @generic={0xd39d, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000bba000-0x7)="73797374656d00", 0xf4, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) 2017/09/04 19:45:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000029000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000af4000/0x3000)=nil, 0x3000, 0x8000000006, 0x112, r0, 0x0) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a9e000)={0xd, 0x4, 0x0, 0x80000000, 0x1, 0x0, 0x0}, 0x14) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a9000/0x3000)=nil, 0x3000, 0x5, 0x32, r1, 0x5) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xdd, &(0x7f0000ab3000-0xdd)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x9300, @llc={0xcd, @snap={0xaa, 0xffffffffffffffff, "c2", "8b312b", 0x6003, "9499d43799a2177a3957d800e5f0afec64f0d803190eff63bb11573c637b8ba14f53e62416791f9135fc941d9e7856bf4eecdfb50d3be261a0ef861fad11274e774274a55ecf12149b11f3cf627f98380643a0897eb812230a478c776849ba8078bccf983a695698a81ab8257d7ed4a99ca3fd35c049a22dc4829605be1f7a29597c35d514776e1e9c34a5dcf5f4666a0305964fc904327b193bf6fc093207f6c781b23dab3b40e34a21b97f7212e6fd07e00bf460f6af4c5061d10f1146e06648af05f28f"}}}}}) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f0000888000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1e000)=0x10) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000de9000-0x18)={r1, &(0x7f0000de9000-0x88)="abf48278b2da2e0a49bf8cdb837a2d65de4c5610dad95bf9915a15b9fb26c3095f10eb5ec409b7ec4cd34ce89ed3a8fe9622c3561b0867cc90b23df92590e8a89776e05ecb824952302e1d410e6fb57730472ae4db34ed7cc1cc0ff6f327d2402d6deba6b28aef6ac2941d3a260c96b386f7df312d58b04681ff94b194e6dd473a5e7d5333a11f72", &(0x7f0000de8000+0xb36)=""}, 0x18) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000015c000-0x30)={0x1, 0x3, &(0x7f000041a000)=[@generic={0x60c34bb7, 0x0, 0x3f, 0x6}, @generic={0xb82f, 0x60f8, 0x0, 0x0}, @generic={0xd39d, 0x80000000001, 0x7, 0x80000000}], &(0x7f0000216000)="47504c00", 0x3, 0x80, &(0x7f00002d7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa, 0x0}, 0x30) getgid() getgid() mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000de5000)={r1, &(0x7f0000683000-0x5a)="6105b5034e2962f6dd06000000000000be05eec572f843f1106e0189b47ab400000000096970b37a4fe8ad05ea7f610d1171dbc1164250a0a120da45a6641e428000a84387c16db3a61dd2b362f93ab4bcbeb294c1c79e7a5438"}, 0x10) mmap(&(0x7f00007f3000/0x3000)=nil, 0x3000, 0x3, 0x70, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r2, &(0x7f0000dea000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f0000)=0x10, 0x20000000800) socket$inet(0x2, 0x80007, 0x4) socket$inet(0x2, 0x0, 0x400) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000d30000-0x4)=0x0) mmap(&(0x7f0000aae000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r4, 0x0) syz_emit_ethernet(0xa7, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b68464bc6841", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x99, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x424, 0x0, 0x0, 0x2, 0x2, "0719c5", 0x20000000, "830082"}, "a2a744273ec57032fe0a6a1f46eea20e9d990f43129be370c799ad3a27458d8fac67f2b30e0503228b770bb36a8e35eb1d7dfc5581f016232f9fcb717481a66be39bc9b216ff36973d2df6761a5cba41f237a8d21f4e70b4313f1f08c252a0305e35ba8a01e74268b5e000c1222ddb186ae3cfc5d8"}}}}}) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4694d4a00000000300281722e08e7804"}) 2017/09/04 19:45:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006ec000-0x8)={0x7, 0x1000}, &(0x7f0000d8c000)=0x8) mmap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000a95000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r2, &(0x7f0000a96000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c) r4 = accept4(r3, &(0x7f0000a96000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a96000-0x4)=0x58, 0x7fc) 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(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x3, 0x110, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 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, 0x10, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 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(&(0x7f0000ea8000/0x11000)=nil, 0x11000, 0xa, 0x51, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x8000000002, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000407000)={0x7, 0x0, &(0x7f00007d6000)=[], &(0x7f000037b000-0x2)="5b00", 0x0, 0x0, &(0x7f0000ec4000)="", 0x0, 0x0}, 0x30) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000779000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000c89000)=r6, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f000000b000)=@common="73697430000000000000000000000000", 0x10) getsockopt$sock_int(r7, 0x1, 0x12, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000e25000-0x4)=0x4) pipe(&(0x7f0000118000+0xb0b)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r8, 0x641f) sendto$inet(r5, &(0x7f0000b92000)="", 0x0, 0x20000000, &(0x7f0000048000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000283000-0xc)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f00007f5000)=0xc) mmap(&(0x7f0000cda000/0x2000)=nil, 0x2000, 0x3, 0x32, r3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x8000, 0x0, 0xffffffff80000000}, @generic={0xd7, 0x0, 0x400000000000, 0x0}, @generic={0xd39d, 0x0, 0x4, 0x0}], &(0x7f0000014000-0x7)="5b00", 0x9, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00009e1000-0x8)=@assoc_value={r1, 0xfffffffffffffff7}, &(0x7f000092c000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) 2017/09/04 19:45:36 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x44031, 0xffffffffffffffff, 0x400000) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x17) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x14)={r0, r1, 0x3, 0x1, r3}, 0x14) r4 = socket$unix(0x1, 0xe3a64f703b903721, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000005000-0x98)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000004000)={r5, @in6={{0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0xffffffffffff8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x5, 0xa2a, 0x100000001, 0x4c}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000004000-0x4)=0x100000001, 0x4) [ 108.510628] sctp: [Deprecated]: syz-executor7 (pid 24378) Use of int in max_burst socket option deprecated. [ 108.510628] Use struct sctp_assoc_value instead [ 108.520036] ------------[ cut here ]------------ [ 108.520043] kernel BUG at mm/slab.c:3256! [ 108.520051] invalid opcode: 0000 [#1] SMP KASAN [ 108.520056] Dumping ftrace buffer: [ 108.520060] (ftrace buffer empty) [ 108.520063] Modules linked in: [ 108.520073] CPU: 0 PID: 24392 Comm: syz-executor3 Not tainted 4.13.0-rc7+ #37 [ 108.520078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.520084] task: ffff8801c6ac6480 task.stack: ffff8801ce308000 [ 108.520097] RIP: 0010:____cache_alloc_node+0x1d4/0x1e0 [ 108.520102] RSP: 0018:ffff8801ce30f6d8 EFLAGS: 00010086 [ 108.520108] RAX: fffffffffdffffff RBX: 00000000014292c0 RCX: 0000000000000000 [ 108.520113] RDX: 00000000fdffffff RSI: 00000000014292c0 RDI: ffff8801dac00340 [ 108.520118] RBP: ffff8801ce30f760 R08: 0000000000400000 R09: ffffe8ffffd2e3c0 [ 108.520123] R10: 0000000000000001 R11: fffff91ffffa5c78 R12: ffff8801dac00340 [ 108.520127] R13: ffff8801dac00340 R14: 0000000000000000 R15: 00000000fdffffff [ 108.520133] FS: 00007f41fdf83700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 108.520137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.520141] CR2: 0000001ddbc22000 CR3: 00000001c7f5b000 CR4: 00000000001406f0 [ 108.520148] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 108.520152] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 108.520154] Call Trace: [ 108.520162] ? kmem_cache_alloc_node_trace+0xe2/0x750 [ 108.520173] ? bpf_map_area_free+0x20/0x20 [ 108.520187] __kmalloc_node+0x33/0x70 [ 108.520197] bpf_map_area_alloc+0x32/0x80 [ 108.520207] dev_map_alloc+0x739/0xb80 [ 108.520218] ? dev_map_notification+0x5e0/0x5e0 [ 108.520229] ? kasan_check_write+0x14/0x20 [ 108.520237] ? _copy_from_user+0x99/0x110 [ 108.520247] SyS_bpf+0xc56/0x4c40 [ 108.520257] ? finish_task_switch+0x1d3/0x740 [ 108.520265] ? bpf_prog_get+0x20/0x20 [ 108.520276] ? do_raw_spin_trylock+0x190/0x190 [ 108.520283] ? lock_release+0xa40/0xa40 [ 108.520291] ? compat_start_thread+0x80/0x80 [ 108.520303] ? _raw_spin_unlock_irq+0x27/0x70 [ 108.520312] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 108.520320] ? trace_hardirqs_on+0xd/0x10 [ 108.520327] ? _raw_spin_unlock_irq+0x27/0x70 [ 108.520335] ? finish_task_switch+0x1d3/0x740 [ 108.520341] ? finish_task_switch+0x1aa/0x740 [ 108.520352] ? preempt_notifier_dec+0x20/0x20 [ 108.520369] ? __schedule+0x8f0/0x2070 [ 108.520383] ? __sched_text_start+0x8/0x8 [ 108.520394] ? find_held_lock+0x35/0x1d0 [ 108.520407] ? vm_mmap_pgoff+0x1ed/0x280 [ 108.520415] ? lock_downgrade+0x990/0x990 [ 108.520430] ? userfaultfd_unmap_complete+0x327/0x510 [ 108.520444] ? userfaultfd_unmap_prep+0x540/0x540 [ 108.520456] ? schedule+0x108/0x440 [ 108.520468] ? __schedule+0x2070/0x2070 [ 108.520475] ? up_write+0x6b/0x120 [ 108.520484] ? up_read+0x40/0x40 [ 108.520494] ? down_write+0x120/0x120 [ 108.520506] ? security_mmap_file+0x14e/0x190 [ 108.520518] ? vm_mmap_pgoff+0x1fc/0x280 [ 108.520526] ? exit_to_usermode_loop+0x98/0x300 [ 108.520538] ? trace_hardirqs_off+0xd/0x10 [ 108.520546] ? exit_to_usermode_loop+0x1a8/0x300 [ 108.520552] ? vma_is_stack_for_current+0xa0/0xa0 [ 108.520563] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 108.520580] ? syscall_return_slowpath+0x22f/0x450 [ 108.520588] ? prepare_exit_to_usermode+0x220/0x220 [ 108.520597] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 108.520608] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 108.520621] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 108.520626] RIP: 0033:0x451e59 [ 108.520630] RSP: 002b:00007f41fdf82c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000141 [ 108.520638] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 0000000000451e59 [ 108.520642] RDX: 000000000000001c RSI: 00000000202b2000 RDI: 0000000000000000 [ 108.520646] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 108.520650] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004b7d9c [ 108.520654] R13: 00000000ffffffff R14: 0000000020000000 R15: 0000000000fe6000 [ 108.520669] Code: 83 c2 01 89 50 18 4c 03 70 08 e8 38 f4 ff ff 4d 85 f6 0f 85 3e ff ff ff 44 89 fe 4c 89 ef e8 94 fb ff ff 49 89 c6 e9 2b ff ff ff <0f> 0b 0f 0b 0f 0b 66 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 [ 108.520803] RIP: ____cache_alloc_node+0x1d4/0x1e0 RSP: ffff8801ce30f6d8 [ 108.520811] ---[ end trace efed78599405074f ]--- [ 108.520815] Kernel panic - not syncing: Fatal exception [ 108.525497] Dumping ftrace buffer: [ 108.525501] (ftrace buffer empty) [ 108.525503] Kernel Offset: disabled [ 108.944665] Rebooting in 86400 seconds..