l$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000002000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="cd35c08b09b50e441faddcadecef7d37"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000025b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x386}, [@map={0x18, 0x8, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x8, 0x2, 0x0, 0x3, 0xfffffff4, 0xffffffffffffffff}, @jmp={0x5, 0x100000000, 0xf, 0x7, 0xf, 0xffffffff, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x6, 0x0, 0x4, 0x58, 0xffffffffffffffff}, @jmp={0x5, 0x4, 0x7, 0xe, 0x9, 0xfffffffe, 0xfffffffffffffff4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x1f6, 0xdb, &(0x7f00004d1000-0xdb)=""/219, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f00000cf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000f17000-0x4)=0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c96000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000058e000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = accept(r4, &(0x7f000025b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000b7f000-0x4)=0xfffffffffffffffa) ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f000091b000-0x28)={@generic="736dc71b912075ea1fcbad685b7770fe", 0x72a7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) write(r4, &(0x7f0000581000)="adfdafc896ac28428f463660e1e2e7aca0692b00608e3f3c2f00992dc319462296749f2d77008bd9139d73246cb5b482fca7d79871be49574d45ce1113fd67597933b4afdf367caeca089120cef8aa7c13d1b7d54279d75bbfc19176a6f4137d71a810f7479217a893c3ae09ddac1c2173f73e84f69d1c001457a0f8de4b6224c0ac9c445f0453e48784c468e328380d9f97df64e16956a05c2396934815cbb1935298a803483697f7e6990f13b39a0a0acab0f703", 0xb5) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000bde000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f00007c4000-0x4)=0x5d9be373, 0x4) socketpair(0x11, 0x7, 0x7fff, &(0x7f000095a000)={0x0, 0x0}) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/19 18:38:29 executing program 4: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000272000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001df000)=0x10, 0x800) bind$netrom(r0, &(0x7f000068c000)=@full={{0x3, {"d3fcf7776ea71c"}, 0x3}, [{"45734d601490db"}, {"63d9cf8d8172ce"}, {"e4523b25ba0399"}, {"d1906d09c42f1d"}, {"4d8d64521c78bd"}, {"b4080816a95a5e"}, {"d732943aa8fcfa"}, {"deb052d029136a"}]}, 0x48) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000907000)=0x2, 0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000dcd000-0x4)=0x0, &(0x7f0000912000-0x4)=0x4) [ 357.111087] tc_ctl_action: received NO action attribs [ 357.115554] can: request_module (can-proto-5) failed. 2018/01/19 18:38:29 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000f78000)=[@assoc={0x18, 0x117, 0x4, 0x100}], 0x18, 0x4000041}, 0x40) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x4, &(0x7f0000ec7000)=""/107, 0x6b, 0xffffdffb}, 0x2021) 2018/01/19 18:38:29 executing program 5: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007e6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept(r0, &(0x7f0000332000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b1000-0x4)=0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000059e000)=0xe6, 0x4) 2018/01/19 18:38:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ddc000-0x3)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007d5000)=0x806b, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) epoll_create(0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b10000-0x4)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000070f000)={r1}) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000719000)={0x0, 0x0}) ioctl$sock_bt_hci(r2, 0x400448e6, &(0x7f00007b8000)="42bb") setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) 2018/01/19 18:38:29 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, r1, 0x0, 0x0}, 0x1fb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000b000)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000f000)={r0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000010000-0x4)=0x7f, 0x4) 2018/01/19 18:38:29 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000475000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) accept$alg(r0, 0x0, 0x0) r4 = socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000bac000-0x4)=0x46a, 0x4) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f0000fda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) 2018/01/19 18:38:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000068b000)={0x3800000, 0x0, 0x3, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0xfffffffffffffbe3, 0x55, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000003000-0x8)={r5, 0x82cc}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000000)={r6, 0x252, 0x0, ""}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x803, 0x5, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r7, 0x800443d3, &(0x7f0000002000-0x14)={{0xf, 0x9, 0xe95, 0x4, 0x80000001, 0x3}, 0x9, 0x5, 0x9}) accept$inet(r8, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000001000-0x10)={r2, 0xfffffffffffffffb}) r9 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r7, 0x40106437, &(0x7f0000004000-0x10)={r2, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={r6, 0x6, 0x6, 0x7c3e9a58, 0x3, 0x1f, 0x1f, 0x1000, {r6, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfa, 0x2, 0x4, 0x8, 0x2}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r9, &(0x7f0000000000)={&(0x7f0000004000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)=""/110, 0x6e}], 0x33d, &(0x7f0000001000)=""/176, 0xb0, 0xfffffffffffffffc}, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r10, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x2, [0x2, 0x5e02, 0x6, 0xfd35, 0x9, 0xc1, 0x4, 0x0]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000002000-0xc)={r0, 0x80000, r1}) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x7, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getpeername(r9, &(0x7f0000d9c000)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) 2018/01/19 18:38:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f0000894000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ac8000-0x10)={r0, r1, 0x3, 0x3}, 0x10) r2 = socket(0x8001e, 0x6, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r2, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) 2018/01/19 18:38:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000a7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000efa000)=0x14) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00009c4000)="7bee25b93a913cc566ebd048b9f4736d613bfa48c8eba42b6a6e29aa7749f9b6d7fcc52d72157158fa25a76ae6122b24e2fc97d23c70d68c4d8983d2dd493eef18cd5dc380129cde692673e2d80de604fcbd17fe62d024f01f64f79c08ea964be254742cc609b4f49353fdf66b7c6cf8deaa93cc32c6f6b5ad284cc5daf98e3fc954650f3eb068479afb52bc3e57ca5dfd1f781fc254fe3ca4a96791d67afcc52d73d14748c2b5f34e82381fef3456afc50ffe48cb59887abb362d1c22d4c9b63eb58bbf99393f28da7ee939dc8fc4198164d1881b93cf5cc22b7105251c6f3e0d4992b217e856db29bad20e7df8fa", 0xef) r1 = accept(r0, &(0x7f0000581000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000760000)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007e0000-0xb)={0x5, 0x5, 0x7, 0x7, 0x1, 0x0, 0x0, 0xffffffff, 0x48, 0x2, 0x80}, 0xb) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000749000-0x70)=[{&(0x7f0000c5b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f847100f487ef178ea678c4ac455469d2a82143dba5f5d84a32ee741388431858461f311ff4ee57a0909e578b9a6dd0a3275c540046ce8929f1be65fc66dfa", 0x0}, 0x60, &(0x7f0000fdb000)=[], 0x0, &(0x7f0000dd1000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r3 = socket$inet(0x2, 0x80000, 0xffffffffffff8001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000179000)={0x0, 0x71, "28fdccb06ffb8434303267cfc6b1554c4630c7b973d41b0ad287768185016e472d7d633f3f357c6a348519d5d9c02d7ffe7c894e133c260bf5581100990630df2a7258ae15a7767e9fd2ea8a9da31cdd70f55145c350fdc49071664833d02eecc038cc46e7d4c869a1ff6a7fab80cfffe0"}, &(0x7f0000259000-0x4)=0x79) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000940000-0x8)={r4, 0x81}, &(0x7f00009b0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000031e000)={r4, 0x9}, &(0x7f0000664000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000de0000)={0x8001, 0x8001, 0x6, 0x0, r5}, 0x10) 2018/01/19 18:38:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f00001d5000-0x33)=""/51, 0x33, 0x0, &(0x7f000021a000-0x10)=@ipx={0x4, 0x0, 0x0, "a24276761208", 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendto$unix(r0, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000bac000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009ac000)=0x1c, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ee4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070d000-0x4)=0xe8) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r4 = accept4(r1, &(0x7f00004a7000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9f000)=0x20, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000049e000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffb, 0x8, 0x515, 0x40}, &(0x7f0000fc0000-0x4)=0xa0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ac6000)={@common='tunl0\x00', &(0x7f00000bd000-0xc8)=@ethtool_rxnfc={0x31, 0xa, 0x81, {0xd, @ah_ip4_spec={@rand_addr=0x7ff, @dev={0xac, 0x14, 0x0, 0xf}, 0x1, 0x4}, {"2ee6", @random="f5a8899bb39f", 0x9, 0x3, [0x0, 0x5]}, @tcp_ip4_spec={@rand_addr=0x6, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, 0x7fffffff}, {"d21b", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, 0x1, 0x1, [0x3, 0x8]}, 0x1b, 0xfffffffffffffff8}, 0x3, [0x8, 0x8, 0x7ff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000566000-0x20)={0x2b3, 0x6, 0x1, 0x3, 0x9, 0x80, 0x200, 0x2, r5}, &(0x7f0000034000-0x4)=0x20) 2018/01/19 18:38:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00005d2000-0x4)=0x8, 0x4) listen(r1, 0x0) close(r1) 2018/01/19 18:38:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x2, &(0x7f000025e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000dd7000)={0x0, 0x2}, &(0x7f0000b47000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000052a000-0x10)={r1, 0x9ccf, 0x7, 0x800000000000}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000013c000)={0x0, 0x0, 0x33, 0x0, 0x0}, &(0x7f0000c7f000-0x4)=0x18) [ 357.292823] can: request_module (can-proto-5) failed. [ 357.336231] can: request_module (can-proto-5) failed. 2018/01/19 18:38:29 executing program 1: mmap(&(0x7f0000000000/0x310000)=nil, 0x310000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) mmap(&(0x7f0000310000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000311000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) ioctl$int_in(r1, 0x5452, &(0x7f000028f000)=0x400) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 18:38:29 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ef5000)={0x0, 0x0}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000ef5000)={@generic="3c6e87160487a663adb11d4f6c5e39b8", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ef5000)={r3, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x12}}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) pwrite64(r0, &(0x7f000065c000-0x3f)="e495b4fe96b9848a3395cd988b8d08353aa020bc6a2f271e1288658866558ee0b764e27399231217e42c46e40758db496046bb036ac78d6ea2d3ed34bef11474d674ab16ff4276d39f1443ed58fa0d9ae3f07be6006762ac563aa5d50f02", 0x5e, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/01/19 18:38:29 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x5, &(0x7f0000a8a000)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f7c000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a18000)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0xfffffffffffffecc) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[], 0x0, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/19 18:38:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000ace000-0x2)=0x100, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffed7) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f0000299000)={&(0x7f00004b7000)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000888000-0xa0)=[{&(0x7f000011e000)={0x12c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="bfdc6ffe234aa87699fd2c935d45ee899b16505717b2e8d8a56acf8f2fe3606b43a2d12aa47016354fa33e68ee634c0345beba470a6f9395ffa3fb377d0dcf0bfd49c427c8c71804cb750af652bcd93fcedaa21137c361436aecc99fc6b81d2ead75da148dc36e9b83", @typed={0xc, 0x6, @u32=0xa34c}, @nested={0x50, 0x4a, [@typed={0xc, 0x88, @fd=r1}, @generic="2ea73c", @typed={0x3c, 0x76, @str="2b6574683176626f786e6574307365637572697479747275737465645b7b2973656375726974796e6f646576f773656c6600"}]}, @generic="1e471da10616945285991ae60fdf64e329409fd96ed0cea07cea36a80d6ce989cd3282e596a875ee514f7a15e81c54d7f8d47f298a37838f01e31e83e222a4e01b86bd3b95dd2b64dc8be369dbbc9458d1d0176e2521"]}, 0x12c}, {&(0x7f0000c0c000-0x338)={0xec, 0x1f, 0x0, 0x6, 0x2, "", [@typed={0x10, 0x69, @u64=0x32}, @typed={0xc, 0x2e, @uid=0x0}, @nested={0x18, 0x13, [@typed={0x8, 0x1e, @void=""}, @typed={0xc, 0x6e, @pid=0x0}]}, @generic="291f6913b6d58768e8fc2037a2e4b7fae83b65341c0dcf9bdc9a0b4063fd43bf9a4191a134f91bbbf87102ff5c7923ca819c91358cc96217de29bdf875e4bade1f6202fc287d06370faf44b3d06cc7c387d7f119dce903c890a5802081ac6452649260bf207f64bf9e781eb70d4c48b48d3fdeabbc8eed6f343b2c0596a8670bda030d89136099a234400b5ddbdaa3740d933667227e738f6f7c9c12fba66d8f32b9bd66a000"]}, 0xec}], 0x2, &(0x7f0000289000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0x60, 0x880}, 0x4c040) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) sendmsg(r3, &(0x7f000092a000)={&(0x7f0000d77000-0xe)=@l2={0x1f, 0x1e8, {0x9, 0x8, 0x0, 0x8, 0x1, 0x0}, 0xffffffff, 0x3}, 0xe, &(0x7f00009dd000)=[{&(0x7f00005db000)="6a40682ebd1650ccb7c05aeaf8ee66584ae6bbc0027cf3a09fbc0d0a489f075027af00581d4049631377686515e336ece72d8c710c5ba8207a0bedabe0860fc416fb2a95a55521d289d3626ba7d20b133900688de5", 0x55}, {&(0x7f000022e000)="f0261566f75eef8067f184c84d58b2828b5ebfc8bd374e30e5040eb11c54342f6257f0d7c2d30a95aa880636c5c055229379d854aae73b9c5537cb9c59f68c9452e870582a03260f1c561ec7b88fe3d2fe982eb41226ce91b383b31c0ef40303b6d3dbee453ed26cf706bc0380c645c0f12e6b", 0x73}, {&(0x7f0000098000)="e42813387f4bf999aa38ae", 0xb}], 0x3, 0x0, 0x0, 0x80}, 0x5) 2018/01/19 18:38:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d7000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) sendto(r0, &(0x7f00003cf000-0x4b)="fe6332132d4e51d52623a8394a3230b8c9bf53eeeed4c86af920f8ad55492e7bf327d495322981ff3d839bfd116411089eae2d99f71dd0c26ce95e4f2e06dfb6191c5f20adc1e512c4995c", 0x4b, 0x90, 0x0, 0x0) writev(r0, &(0x7f00003af000)=[{&(0x7f00005d5000-0x36)="a20c2bc92080eb738d52f46d938669e61859518bbbbd43bd3e3006aca962008afe0df30cb67a2f46bd4d1896ec977ff89289bd78dbdf", 0x36}, {&(0x7f0000719000-0xce)="5f10d1981230455a9049524c82f7ce9e2e2af03a458f7729317887ac4776b8d387525839c8e1d8265fe4805d89aad9f602640a158762cc1ec09259cd0f9e3c629697353dfa13b7c8a94aba5faee32e9d7de2912290ce563374baeabc67c1d6561374324a8876b51b4450036d3b06620f895e00aeb57347e31fc637621c8d058c683958e49aa7e8f7e7330bf70337ad825658a29d2aac98e6270e6d98a0ddd3713f6bb41b1e9c4db122b55a26d1194436373f11e98a748731fd057a1a45140b04ba0681177da294607332631fada8", 0xce}, {&(0x7f000046b000)="b3af8f8ffd73e54ec7479f2f8a02f4a5143f4e1b60bcf4e159f146b6157fc04ed22b1e", 0x23}, {&(0x7f0000db3000-0x67)="a61d258f5c2afbe6fa63f44c12b6f112886e3141d94d9b071f62b7d6892ce2a4e6e3bcc4ac360d7dbc416c1a739ef032735dfecea9a5c02f50e349ff73c1283ea1e63405307483757327c69c000a0111d681e29f8b775b8f1e6b756cdb70cbfd9d0134254a04d9", 0x67}, {&(0x7f00003f8000)="abd0bb962b3ef5551a2e5ffa9108406eb3f31068818a78d75aa18608062d1bf0dac95f28caab18f264df446152bf9daf748b81ee03e3f02a1e50d73e76aafc193b3cbbe97603f71978b6e64cd6660d", 0x4f}, {&(0x7f00004f6000)="3c12652fe4955a170667af069237a39c45528ea0b718e6298540428e0c2a81ef7014d326d43b4b026ac9abee1e21a633d90c388c71a24f7ae82644b1db8a5c6bc4226616b8efb828fbda3356f1a2e2c43eb0f27afc39597223bebc8e4df9a9cce2badd9c8e833e134b2cd75775a070f6da504f4a151c26d60dcd27d8b65c2e637909a830aa30bf3d43f0ff79a207e58cb97d209caf6d16ff309fa17bcaa00aa5135041af5c0f6ec064c505b62dbd4df56c9f634f3a3e1fe886949b62d75717324effc647ae53f641d2b86824ef107cbb42788ddce27028e8d425eeae49a8d8fd642c41af28a2da58181b68e86ad339", 0xef}, {&(0x7f0000105000-0xd2)="bc41e1a594a91fb703f8a47dc0cd176b4cc23e5c02f2ab5d087ee034514b9cc32f934bce5fe986753ef45430a1d1bac8f99cb38d117c28759a032db89cf36b2bc87265f79b50f0ba5bb6c183064a4ba4408cc1ecc79a49f90b015c76affb59a628a17a2caf2dd738d00ce7f7cf436af8fc14b6fb068432eff16ca751b6aa40eae1b137eda3da294a3cc467b79609db513fbb306525282ee3cc97b520a9301e28f0f903eb5ba5f5d4d209ad03b149d94a98966879f37db2586cdc2978d6552a8e4b642fd0773a4f3299d2a430b1304c995db7", 0xd2}, {&(0x7f0000318000)="520aca74301da86b08dea3da8ad22b294d2db163ef47a8025f57e34fae7126f8af5a7e5adf04b8b80bb8c045ce85f6d9b368703b9943ea64ac14", 0x3a}], 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e2f000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0xfffffffffffffeb3) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:38:29 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b47000-0x4)=@int=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001000)=@generic="10570c638d4ad153246ec67c0120fefe") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000003000-0x4)=0x3a) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000002000-0x4)=0x8, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/19 18:38:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000da9000-0x10)=@llc={0x1a, 0x103, 0x19, 0x4642, 0x100000000, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092ccf24cad30000010087ee8723e582803c000000368fdd1eb43ef0c0b3"}) pipe(&(0x7f0000e97000-0x8)={0x0, 0x0}) getpeername$unix(r2, &(0x7f0000993000)=@file={0x0, ""/4096}, &(0x7f0000ec5000-0x4)=0x1002) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a6f000)={0x0, @in6={{0xa, 0x0, 0x2e1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0xffffffffffffffb5, 0x9a83, 0x20}, &(0x7f0000cd3000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001aa000-0xa0)={r3, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4f5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x1, 0x62c, 0x771164f87361a7d4}, &(0x7f0000073000)=0xa0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000f48000-0x2)={0x0, 0x0}, 0x2) 2018/01/19 18:38:29 executing program 0: mmap(&(0x7f0000000000/0x2ea000)=nil, 0x2ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0xffffffffffffff7b) accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000123000)={0x0, 0x0}) r1 = socket(0x1d, 0x1, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f7f000-0x4)=0x9, 0x4) sendto$inet6(r2, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f000015f000-0x38)={0x0, 0x0, &(0x7f00002ea000)=[{&(0x7f00002ea000)="f6938160c392f7407c636f", 0xa}, {&(0x7f0000053000-0x38)="10551d6695d58058f04529aae2f2c54b18df8101796974b21b1e707d36ca85c74f88b616d6a9972adbca505d897a9841a145f81751b74607", 0x38}], 0x2, &(0x7f00000cd000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9b0}, @iv={0xe0, 0x117, 0x2, 0xc6, "a9c1b2e7d9209004123036cd3a4f2081cdc3dcd130381ef23212899cf621efa1ca20148bd21b33434c80677d4de612e75c396b914a3d18da7964710b15b194f3a1d407acff3e8a0e06cb4497c74b1e6aaef305e6261c20639a9119f9daa8bbb2143a50a78055e1f1afc7a45dc31cc0b2d07b68d0c37748f6936adefac484bbe6896cdecf300d70dd94238d23763e453eca290a67aa216608709735897d7b4672612ac873ba2503cea97f6f7e637cc709c1db31e8d4202d58ebb5d15f42d9c87e41843925b651"}, @iv={0x80, 0x117, 0x2, 0x65, "8b98993395019e1c9287afaacc52c2eb2e8cba0fc3b6331050654d0ddbf5441d0f58ed101c781522f8eed6f80addc17dc0bfa9ad699b644d6157ae3207d6722d2d43b0df2bc4a93f71cb99fbc9db97f9a2100ead527f0d108c042b4efef7047e10dc1ceee4"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xe1f8}], 0x1f0, 0x20000000}, 0x4) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f000012b000)="662c8c5845ff08c39343b3a3d716409c59d670e77e138bece00b76af5cf46cce53654eaddeb5f29591ddb6cf7f8d9b9281be507679c809e614efba07f48fe0d8e01730ec8fbf414f7dcdbee58cdeca9352eec99c3cda886f0bd5d6d8359995c4e2379a4648912f9a3d0f8f2be8f7123923950728c9d8a8b82efafcf5a30747daf2aea42b5dab0d5e5fab2d9589e9685b9d0c4ce512cc95bb229c267a56fdcb4c1fdb60f34b1d7776b660f4eb79da6e6c0f066771cb969a3843ca2b7e2485c43a862c594022a79d6c41f535b71dee436e9ad3c71a739cb8ca7df2eec8df4b0d6ceec6df", 0xe3, 0x4000, &(0x7f00002eb000-0x10)={0x3, {"365a4e1c54daa2"}, 0x80}, 0x10) [ 357.418462] sctp: [Deprecated]: syz-executor7 (pid 25032) Use of int in max_burst socket option deprecated. [ 357.418462] Use struct sctp_assoc_value instead 2018/01/19 18:38:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f000062a000-0x1c)={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0xffffffffffffff38}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbd000-0x10)=[{&(0x7f0000747000-0x1000)="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", 0x110}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/160, 0xa0}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 18:38:29 executing program 4: r0 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fe0000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f0000fda000-0x4)=0x1e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001c6000)={0x0, 0x2f2f00000000}, &(0x7f000075d000-0x4)=0x8) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f00008a4000)=""/249, &(0x7f00004d5000-0x4)=0xf9) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003a0000)=@assoc_value={r2, 0x9fa0}, 0x8) syz_emit_ethernet(0x66, &(0x7f0000556000-0x48d)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "6843fc", 0x30, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e2da92", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, &(0x7f0000201000-0x10)={0x0, 0x0, []}) 2018/01/19 18:38:30 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/19 18:38:30 executing program 0: mmap(&(0x7f0000000000/0x316000)=nil, 0x316000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000316000-0x38)={&(0x7f0000316000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f8000-0x30)=[], 0x0, &(0x7f0000315000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000021a000)=@int=0x898, 0x4) [ 357.476158] sctp: [Deprecated]: syz-executor7 (pid 25032) Use of int in max_burst socket option deprecated. [ 357.476158] Use struct sctp_assoc_value instead 2018/01/19 18:38:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005fb000)="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", 0x1000, 0x8080, &(0x7f00002ef000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19d4cc9d14b4e4b8d7222771552bec0c8dd4ca5aeeb911de1b4ca4a7bc726a8baeb8bd4a4969525c30e50eb010908ae32de9aaa97bfca01a31982ffa5fbbd673a378d2321e7e7e5f4a89a15c1eb364dfa5abf9356454d44f04a019e08346f1f90bc891f0c5bc9d63e0a56196a91ebb585ec5c18853a2", 0x76, 0x81, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006d8000)='0', 0x1, 0x0, &(0x7f0000659000+0x2d7)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f00002db000-0xe1)=""/225, 0xe1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/01/19 18:38:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1a9, &(0x7f00003fd000-0x1b1)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x173, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x48, {0x0, 0x10, 0x3fe, 0x100000000, [0x4, 0x2, 0x1ff, 0x101, 0x0, 0x1, 0x8, 0xb5b4ecd800000000]}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) r0 = socket(0x9, 0x0, 0x34) sendmsg$nl_route(r0, &(0x7f0000c10000-0x38)={&(0x7f00003cc000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005af000)={&(0x7f000046d000)=@ipmr_getroute={0x14, 0x1a, 0x20, 0x1, 0x2, {0x80}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x2000c801}, 0x24008801) 2018/01/19 18:38:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b03000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000002f000)={@generic="add00dfd4aea62c2ba1831165ab19952", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f000059e000)=0x0, 0x4) 2018/01/19 18:38:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) tee(r0, r0, 0x5, 0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7f, 0x401, 0x4, 0x100000001, 0xffffffffffffffff}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x7) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000024e000-0x4)=0x0, &(0x7f0000476000)=0x4) r3 = accept$inet(r2, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008d4000-0x10)={0x0, 0x6, 0x80000001, 0x1}, &(0x7f000034f000-0x4)=0x39) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000bdc000-0x8)={r4, 0x2}, 0x8) write(r3, &(0x7f0000ebc000)='[', 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008fe000-0x20)={0x4, 0x6, 0x1, 0x2047, 0x60000000, 0x7fffffff, 0xb1b, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000950000-0x8)={0x0, 0x0, 0x0}, &(0x7f000091d000)=0x8) 2018/01/19 18:38:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000047d000-0x38)={&(0x7f00001a9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000be7000)={0x14, 0x1c, 0x300, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000826000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e7d000)=@sack_info={0x0, 0x100, 0x2}, &(0x7f0000f94000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000db9000-0x8)={r2, 0x3ff}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006fe000)={r1}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00000e2000)=0xffff, 0x4) 2018/01/19 18:38:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000024a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000ad000+0x7cf)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003fe000-0x20)={0x88, 0x4, 0x200, 0x1000, 0x4, 0xab, 0x37c, 0x40, 0x0}, &(0x7f0000b46000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a1e000-0x8c)={r3, @in={{0x2, 0x2, @rand_addr=0xffffffffffffff00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvmsg(r1, &(0x7f0000763000-0x38)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000fc7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000080d000-0x26)=""/38, 0x26, 0x0}, 0x0) getpeername(r0, &(0x7f00006e2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050f000)=0x26) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c83000-0x108)={0x0, @in6={{0xa, 0x2, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6c9a, 0xff, 0x6, 0x5, 0xf91, 0x7, 0x6029, 0x800, 0x3, 0x4891, 0x9985, 0x27, 0xffffffffffffff81, 0x0, 0x10000]}, &(0x7f0000a07000)=0x108) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000fc3000-0x8c)={r5, @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]}}, 0x8c) 2018/01/19 18:38:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00004bb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000077a000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000038d000-0x14)={0x0, 0x7, 0x1f, 0x800, 0x8, 0x4}, &(0x7f0000433000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000046a000)={r1, 0x6}, 0x6) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003e2000)=0x87f, 0x4) sendto$inet6(r2, &(0x7f00008ef000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/19 18:38:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000580000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe06) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000bef000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000cab000)={0x0, 0x0}) 2018/01/19 18:38:30 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x805, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000fcd000)=@req3={0x1, 0x6, 0x281b, 0x3, 0x41, 0x3, 0x85}, 0x1c) getsockopt(r0, 0x200000000114, 0x400000000005, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000fce000)=""/107, &(0x7f000081c000-0x4)=0x6b) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005a6000-0x8c)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fcf000-0x4)=0x8c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000137000-0xa0)={r2, @in6={{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xff, 0x7, 0x7fffffff, 0x7}, &(0x7f0000fcf000)=0xa0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000685000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000253000-0x40)={&(0x7f0000fd1000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001d7000-0x4)=[0x0], &(0x7f0000fd0000)=[0x0, 0x0], &(0x7f0000b58000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x1, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000541000)={r3, 0x7, 0x2000000000003f, 0x8000, 0x7f, 0xffffffffffffff84}, &(0x7f0000659000)=0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000fd0000)=0x101, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fd0000)={0xc, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000e71000)={0xb, 0x1000, 0x7ff, 0x80000003, 0x0, r5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007bf000-0x14)={0x8, [0x3ff, 0x100, 0x8, 0x2, 0x0, 0x1f, 0x5, 0x1]}, &(0x7f0000fcf000)=0x14) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006f5000)={0x7, 0x4, &(0x7f0000fce000)=@raw=[@ldst={0x0, 0x1, 0x6, 0x8, 0x9, 0x18, 0xfffffffffffffffd}, @map={0x18, 0x7, 0x1, 0x0, r6, 0x0, 0x0, 0x0, 0x0}], &(0x7f000025b000-0xa)='syzkaller\x00', 0x3ff, 0x2f, &(0x7f0000b5e000-0x2f)=""/47, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2400000, 0x7ff, &(0x7f0000fd1000)=""/177, &(0x7f000004d000)=0xb1) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000fd0000-0x4)=0x7fffffff, 0x4) 2018/01/19 18:38:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000724000-0x10)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe759467834b53bccc6e6358f503fbc4fb1046c421a18148eaab526e1d5727df037a1977f997b66c419aac4d838e3d014133084813468c9b37024da2f697b9b50751b2072b004b092975c9dcf4e3a942fbd12e7994be1bf151e80259c275a33af7b1", 0x80}], 0x1, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0xfffffffffffffffe}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 18:38:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xfffffffffffffef4, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, @empty=0x0, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0xfffffffffffffffc, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x4000000000000068, []}) 2018/01/19 18:38:30 executing program 6: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000c000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000bb000)={0x0, 0xaa5}, &(0x7f0000055000-0x4)=0x8) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000e9000-0x8)={r1, 0xc0}, &(0x7f00000f4000)=0x8) r2 = socket(0x18, 0x0, 0x1) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000059000)={0x0, 0x6}, &(0x7f00000f4000)=0x8) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000f5000-0x8)={r3, 0x0}, &(0x7f00000f5000-0x4)=0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/19 18:38:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f00009ed000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0xfffffffffffffdff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000b1d000+0xc91)={0x0, 0xa, "a4bbd2ee728c8432b9ad"}, &(0x7f0000bd2000-0x4)=0x12) 2018/01/19 18:38:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x40) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002b8000)={0x9, 0x9, 0x8, 0xfff, 0x4}, 0x14) syz_emit_ethernet(0x3a, &(0x7f0000a85000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xb, 0x8, [@empty=0x0, @multicast2=0xe0000002]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/19 18:38:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x0, 0x80000, 0x5) recvmsg(r1, &(0x7f0000057000-0x38)={&(0x7f00005f3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x3a, &(0x7f0000394000)=[{&(0x7f0000812000)=""/9, 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2, 0xfffffffffffffffe}, 0x10) close(r0) 2018/01/19 18:38:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c2e000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001b1000-0x8)={0x0, 0x20}, &(0x7f000052b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fd9000-0x10)={0x9, 0x8, 0x6, 0x97, r2}, &(0x7f00008a6000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002e5000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x3, 0x6, 0x400, 0x3}, &(0x7f0000532000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000400000)={r3, 0x0}, &(0x7f0000054000-0x4)=0x8) connect$inet6(r0, &(0x7f0000a53000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/19 18:38:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5846df51b5f04cfa, 0xe, 0x3, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000963000-0x5c)="87bab169373ad2952f6fa841365a5046cfabcba514c3c60e422e3cfc191b45db42b81d7c9c34a4161ed201252d3f626d09a1b8f806ae12e8feca78783d029d01311d6868864f9869b4e6e9057dcf6eb38872465a374fcd5d729f2306", 0x5c) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a4b000)=[{&(0x7f0000f08000)="12", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:38:30 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10a, 0x313, &(0x7f0000f7d000-0x4)="9ace01dc", 0xfffffd31) write(r0, &(0x7f0000f78000)="220000000007fb420107200700030000001f0000a4d2bd001cffffffeff70700aa00", 0x22) 2018/01/19 18:38:30 executing program 4: pipe(&(0x7f00008b8000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001d2000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000100000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000000000)={&(0x7f0000c87000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000c18000)={&(0x7f00005d9000)=@can={{0x1, 0x5dd7, 0x8, 0xfffffffffffffff8}, 0x0, 0x0, 0x0, 0x0, "344e2972b66deecd"}, 0x10}, 0x1, 0x0, 0x0, 0x8011}, 0x4000000) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x1, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000700000)={0x0, 0x187}, &(0x7f00003c2000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000424000-0x8)={r3, 0x7}, &(0x7f0000a86000-0x4)=0x8) r5 = socket$nfc_llcp(0x27, 0xfffffffffff7fffb, 0x1) pread64(r5, &(0x7f0000af5000)=""/186, 0xba, 0x0) r6 = socket(0xf, 0x6, 0x191e4) bind(r6, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r6, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f000054f000)={0x4, 0xfffffffffffffff9, 0x8, 0x8}, 0x5) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r7, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$unix(r0, &(0x7f0000b31000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00007ea000-0x1d)={r4, 0x7, 0x15, "997676e9b7f925ca6128a198586e4bee232fc0aa35"}, 0x1d) 2018/01/19 18:38:30 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x17}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) write(r1, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000033000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xffff}], 0x2c) 2018/01/19 18:38:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f9e000)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d95000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x0, 0x8000, 0xfffffffffffffff8}, &(0x7f0000af7000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000065e000-0xa0)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffab, 0xe87, 0x5, 0x8, 0x20}, &(0x7f000018a000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000784000)={r3, 0x5}, 0x8) connect$inet(r0, &(0x7f0000de1000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000370000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x40000810}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffec1) socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001cf000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x386) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000563000)={0x0, @in6={{0xa, 0x3, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c40000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000e0f000)={r6, 0x5, 0x6, 0xfbc2, 0x4, 0x8001}, 0x14) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f00007a9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000625000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000207000)={@generic="5bbba49ed11d4c306f91dc266940c4b4", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000b76000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fbd000-0x8)={0xfffffffffffffffe, 0x101}, 0x8) close(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f000096d000-0x98)=[@in6={0xa, 0x1, 0x18000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb9}, @in6={0xa, 0x2, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000845000)=0x0, &(0x7f0000ae4000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000fdc000-0x1c)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x1c) 2018/01/19 18:38:30 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f83000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000962000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/19 18:38:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f000053a000-0x8b)="d70390d25d2b2295442c0248a23710be190713b9997fbc19054fb50f704bb1b9c33184cb884f781cc5d75525cc59a616fc6c0a20b672c5aa5d1d1cff84be5d35e97c31d2cafc23abbea7578e58b05c7ec84d408e31cc3ebbe4eb3bb073b09d46344e808fcced3f414dc95a3ba920c1dab8a81cf393f8049e2c28148ba6e600a30f31955b2eef0f622c5d1c") sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/19 18:38:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0x45, &(0x7f0000e6a000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dc4000-0x4)=0x0) socketpair$inet(0x2, 0x1, 0x7ff, &(0x7f0000ede000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f8d000-0x10)={0x0, 0x3, 0x0, 0x0}, &(0x7f00008b2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000dec000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000000, 0x80000000, 0x1000, 0x9, 0x10}, &(0x7f00007a9000)=0xa0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d2d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dfc000)=0xb) r5 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000949000-0x8)={r4, 0x1ff, 0x4}, &(0x7f0000133000-0x4)=0x8) connect$inet(r5, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffefff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000cf7000)={{0x6, 0x80000000, 0x5, 0xfffffffffffff7e3, 0x7, 0x8}, 0xb4}) sendto$inet(r5, &(0x7f0000298000)="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", 0x1000, 0x8001, &(0x7f0000649000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:38:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000172000-0x2)=0x101007a, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fa3000)={r0, &(0x7f0000505000-0x1000)="81aa3eacbf6dfc6351a9fd27630e09a191af9961cf1997ab5e4ac796fb840bf3e21cc2f2b45e7cd189c806b4c25af00cf77a4d925d15880156d26b7e82fd9099c19785c0a7f0349db8b48554128e97bee0f8ee3445fc78916c4a3055cf1e48a6ed4f398eac5aa00deebd31434f7cf9bf4dd087a2783d17db3b0fdea291514deb882ea85302520333d5ba8bb189b1c808ffa07c388560bb65da165f9b1254809431f2b47fe03b1799a7beab6a85eb47cc83d2159eea4e8563ec9998247afe40afa18556f05458ee0ff026da213c1adb11e7af13c3b397f729b45cb0695b6122d82d4b7f2980e0e4a69e1dc4704e90b4b9634472463cf524d0048b77b5f1317260849e1bdfdcb740daa6e50f5e8225c312907315b8c292af09074257bb7d362e07f27cc488e8be01399612dc325c2a7fc465abddf74a399f3cd524950cabd6589e5077ce7aeccb1140dcef5ecbc238e2ebf4a920531828a7664faa1530297dda2c940c5d33aa34e27fd6e37ce0ab91754119484f7715e1091fa85a456973d79158d32195bcefbce7ffe7d8ad2b244faf18735dc8512cd91e981696b58e83e6b228a1c11ca578642ab5b9987e8a638e7321d258bce409cc423cf49cd33ae2226af62ef37545e7e127d7c4bffc944c33f6c2543b0a8e9e6774e8b63a41f4080f8451ce1ffbf39babe7c107a98b7422521445f2fadae8f8ecf5f0d4f70c4daa1fe72c58218b2fa9d6b8284c53c2862a5b2b819a5708e48ce4b475e08f2c36782ede6e212c557fa6baca2da805932e33bf0da509e0314a1d0dfcaad175bf08e8586979d88d9c3f975ebf3594715dbffad4e38e907b061bcfd588189d7695f384fc7d64953356e0c0148bf80f4dd1793e321f6cdc2e6d2d4d42df40ca9e797865b685585ddc3b03d592b392e8af0f07c364e489d321b3f2d178bd3ed253572f28b4e870aff81e70416176d74d9bebc71d1ba5922190f661a2f0f59700e9ed4da9ac3461710ce6683ea9da31fa25e023b7dbe1b8c7b695ee82febd63e7a2628de69a1f7ef0fd8f0de0a19b49a341eccaa6d11784f14b5881545711c2d866459ec9a2e74637a779ba2310859cae7f619138f1ec6aff6ebf767d2e3aa5c2e5773c856a0bcc06f0485c3c7af4a49cbbb16950543fc61e34ef09169de47f8a596fee8f56973af0890ab22a01b49ac795e60d999d11ccbe4bd3d934bc2ec3c10c264ff16d34682dab5ae2d30faf2efdadd41719470e0ed8abeb1972701d933a67094faf6d3911e9a1b655eb4e7c7552a6d1d6a2e47bea043bd4853c75ce88b77dbbbbdd1c023501a19b9fbde3b89a2e301e19680ba0dd1ad04c3698e8c7c58162cc1445f748399f7fc3a1968470cb7a7dca99df1eee4ea9c084fc4947c9828c3f8f54fa4933b4d95c7385aa6afea43b95cd86dc95b392dcb84ebce6ff3ab1e059d06fb159f9b9460ef1d1e57e0dca5a56f0a92c3dc4ba9ef38b8387664c7a3982b943b3a3e81a5d74b3a758a506fe64be7ac4707b2d6007107fe6c3b063aadfddb0b978d5a50ee619288bb5fe5feb2815ce9141a49b8935cb71039f1ff18891d3e3912d80c969ee4a7a7dafece47b17839251aa1ceecebf358fe6c787858fbe2ae34d45f7b5303a2d2a91d43c9dc698cd953c0ebc1243f21becd363e7f94deb11afb92e0c5e5377a07a6be3fcab62fa143db58fc1ab93b007bd6b7445fc5610c324a215e670351071b00d4b24e0d71353dc0b47646424670dac10e375c53a6af4f5304f64774b2be4c35a8efddab1319b4753b8dfd307d68c4e44fd68a8d0f892c4f53ac505638bfa298f1d5cd7884dcc20ed8a56ec1b493c7093c2db150db447a49a55619e35c6855cca2d619746a01aa5711f945bafd1f36336a51508eea0c64c605f8ffa1d5d961e5f885efa07eccba8578a905997593e9b7ce2c6c038526db3973428ead330ae86941324bca007f3651c8219eac8d8aec0f7acea92a7618fc018bcb6e9f5bf0792cb61bb2c214b709434a185bed4652a37402fb8bb281f07bc2593a5f703ccfccd16d51881c0e3d21f48573fd91c9e4b79af2711c06c6f21632f23c32ad83e0aea907b2474f903e5da3de924f448e1fb8b227d69b71b3e1ca28b7880764ec61e63985f5feb18e13bca9814ca4f7b86ff6900d05c85912fed56256fbb14d4a8722c0c28b602d60116ac2d01daa22033d731c178e52259eb19e065e5d28f8b9a0cde061832a78f8b7ee083b844af47f64b82a512f6e42386306ea0bb5249350c44790ea0a4ba44836e4c28f51322d6d6ab52045fc310da60bc3b59b0844a9fa54a0f81fbef901a8e4316e0d4f8e289c7bc320dfa5f9ff522c13619bf6a34483d8c55199db2e8f666db543193e916f1053eed557cc5650cfffb290d094693a4ee8db5ec3f8fa4e43eed99fdc92f2f2ccf3dff6c36c7a01394c6634cc820a9c76718c8299c0c8dd7f002720e4c1191e90ecdf1b11801b33224e73220359f542f760b8d5f5f1a2f50e9d459b0488bc46869b2f2c67f58add72a90f5f9a4731ec61c016b4dfc7bbf80a56ca3e5e71b4ec5dc65dea152240d139a25b9c1147110b391e3e47ce558bd36acc72427c949f7f798471dc27cde6c118381af30e8308fda2cb9a611a3eca716becd83277f8e5920c25a8876764974b2d7486487eefb76add1ff3b7061364b5da680a9c6af9ca093db16ded25c11fd446232dd6c41722da90e23865f6f91a63f0fc73355ae1b1a053ba0c3fa2ea5a189bdb23bb3c18e067387249d75b476cd51d8a752b49d63deede3890a98b2ffc7f651f185cd26b40360db55d21291f367a806fae3e666b3e98275271074132eb4ee67b11a2ec4350650f1a099536d4522ffa2b81cd3a5f373b959ad4cbd181a434f57a6f9ec56408f916536c9c7de011990a949d84c397d90bc1196b0925fbce82fa1089bc6a911f38dcfc6f659c5c61e11f87562a3e508b9f1ae1d0661e59d74fc524e539da83f97bd15fcdf7c2267f64d4c4e19c4fb37ac16da96ba766d287dd60315f3f3e394630292ee67b12d792075c983756561901ca98502c1b3568490367787e68e993f283aa0ba1cf70403a188c343b696b0f1ba23f491c9985553b52d707e68eea8f8502649b4ae649ee8e924f709db31c6e365dd1eda28fd38c5512d0e14000339e8028438f30b06874219563a68d259c5083dca1c0d63cd7230e9896a3d13a3519afb260fca41ad27fc241acabbe3ae17da260c8edff61518d35122faccc5261a399861470f998b4dbdfe813df1a4c31b866d5ecf64a3008e7f14ae570c96a16de345f7d5dac04c9fec94d9311317e8d83afb025bc1780e5a79f943f82a9598433a3730fc3c7c657c15ed5ed0abff9b296da8017007c25fd5cf3e21de4248bd3719fec91745e3b6f12da92343a6fada0e325a3f68708fb9d53a8cba9b82458ad67244ad8d6a7fa70c14ba3cfe9cafb0d89036c182be7c98d57114250a72739fc640cbe7dd9ba26c84fc6a73fbf4a6e87c02181281d22b25ad139ac16c5b90c92d3d9136dd5a4b8a348422f7aeb7dab0a0d97bde9a16c5671785877c8917d413ccf3b14ceea36dd25f1970f9519d93c2be6b9f36c6d2c56f53c886e1cc056fa43c1e4dae302c54ab8ce6252ac94d816389f9267ceb51a74b8a15b45073c2beca781fe749b4a17734f3f5281ba93af2fc545665ba1fe64fd47a53dbfb8b4b41db1ddf8beca3f414e5547d789cfb15fe3b8cb7f391dd49fa957fbf654504ca9856dcb8fe0d3739cfa160ef60e76bb78e813bc7d60f5fc7d84373da5c4a2cdf6ca4ec02bf2a065eca5480f44b842ffe262b929064f3ca93cb654480100c8b513958f0704e4cbd613a9e00ccbf617323376ed67357a57d9811109502d36d89eee8897ddf05aa01e884589ece896344e2c1f25a49e617399e0da20ec4bb997f954673efc8141c98b70dca6bb80e4bbf3fad85048617a6ddb73bc2261446e077ba8b3bba0f92e9eb753664583ded7eeba7373687a1fb6c89592a8d70dd13333eca50bb4b8c7d5e70f6572f8ea46beeb8451c84d2b5e90356176fea65dc7f9258bddd43964f7d7585609476d09f6ea5b76ef959b544ec1acb990a2db9a69f7369c13c197525193aa076d447527e40a236a88eb4dc4916cd72db395d21759eb8f40158fc6480beacea1f14772f08b38e5d43c745dee7051aeb7e6d24ce793744afc5966965cac0612f47f8487b31dee1b88bed62c59871be5480c0106e3eee9da3bce16e88d43c6eeb614f033d3e25161484c9f7bbd71e6d1a91a259932b8924e6896c97659ef77381b94519b6c901b9352f451f04268a96da154fe33b80dd18be33de74c5d06df5418023c0bf918842d51da2083ed22113bc169ae477f3fe59da7c70657319d7d9c7d4e45e1292d5c2eb187af094c76a1875365e6fb41520f4058d58e8788402d7a7c4eace03d6d5d130eb7f9caf368643474acfe73f57813aab2612367703f21d4720449713ded069c1ea25c6129ca1048c47c25f5c06ceb365f57306d3c392cb6fe9102c53499147f2e6fead52ca3bdd9239f38fcb0b043ed99f1ee5246ad4a80f0064c1a24616335aae012220595b9eaa29dc7808e077e3ab50e1c91ac4a6a9f723222100cf265954323d1c365ee49b36c3a4c2dd9a8851f58128b5f97b0124cbe5e5224edeb0b8230db4ff28c991c2074d1e8a9ac6d68c0a6f883590527348f715b450b0fae2513bf5a1b5e71c76eb8d5290b9c292fe1130bda71fe7437c23fc406f39b20057423c9b6fcbae5a301177d476f322cd2c5557328c6ab9a9e403cf8300c927c261df34b3125d6f8f2ae08fe38611e34ab74d8bbb2739ab412071b87eae28242cd56de2e35c9ad773707b7671aeb57427110f3311a6715290fb11fbe4765003c7f487f9817945bcbcc7e9e2ded37609d2dce904d02a95fdd03fc13e27b0c42f3ab0bbadd3f9d42910859f411a2d1d6742ba7ff496c876473a93fb157e702ff64983ad8c3a04be1231911885318143979e871a5bad2ea29df40bcebb4a3ad4cb9128e694bcc6079cfe96eda33909b49c8523607eb9761ac9e92ac009ff959abc79a78e18f7d14ece0211c8c8b826238f9e97850d1c632a8a248b614ddc56cef7e8a81395fab463f706b197b49f9a02643b253ecca833d469a6cdb2cabdee2dbc238662849d519091443fbe181f673b4a05da1f131328d82ddd856b60b2a345a26b8c8c6b2ec3660ccd55dd885362261b2386afe95348cfb4af4c37505ad0c04849eafc28ae023b38bda8704759532a6624bcfa14516af1c9be946fadccacd74cdfa40cd5836dd9cc8313870b0d0ef01bb0745ce2bf0971d81c2dcdc086b141fb38ab7b6a1a5ddb12e93e1f43d7ddcd35c5fde8a2ff40d782a4fc0101955dd48d28e57a01595a816cd9d29d08afda06dfd0d00286b3a1eb7171a6a6ed08faacfab2b87e0e7fdc97732488d4eae6789e7a335c53dff9c1ec1274ac09ebeada26f2b5f7ecb84b399a896ebfc124f29f346880399d94beafaedef92b7c7c9ac1e8e115f4484b81a75b9dfa68d5ffe94788f393b091d20cd2e2e3048c37d4cd6f17362c571515b5c810f5a4c913bef06b66d8a07dbd49134eaba989f0511df88c15277266c24a581ef729e5c0c40cc74ef38e759e422fb419bce41cc077f448237becc804f1ad27afd981f39f235234dd9021042c30c8fcbd181bedf5cc05ba36331df11d573f3e5ae1e44898a43f6f3b26680d47df8d108baf6b0dfb3a03b928e1952a4df66a1c45fc94498ddfdfd50c66a76911e94a2cef5751ac9a10"}, 0x10) getsockname$inet6(r0, &(0x7f00000ce000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bde000)=0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000cae000-0x4)=0x0) 2018/01/19 18:38:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000abe000-0x4)=0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00002de000)=0x0, 0x1) pipe(&(0x7f000085b000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000cda000)=0x8, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003d9000)={0x0, 0x0}) sendfile(r2, r3, &(0x7f0000e39000)=0x0, 0x81) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ebb000)="2397005ddcdbfc9325a3cbfcd7e1ace1d1229ff1ddcf82fcd08491ed8f88cd674f6eced429da4da505668d9e7077eb292309179b824b1d69edc18296", 0x3c) bind$alg(r4, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000483000)=0x0) close(r4) sendmsg$nl_crypto(r2, &(0x7f00000cd000-0x38)={&(0x7f0000d98000)={0x10, 0x0, 0x0, 0x20000020}, 0xc, &(0x7f0000679000-0x10)={&(0x7f0000645000)=@upd={0x118, 0x12, 0x403, 0x4, 0x0, {{'drbg_nopr_hmac_sha512\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x8001}, {0x8, 0x1, 0x8b}, {0xfffffdae, 0x1, 0x7220}, {0x2a3, 0x1, 0x6}, {0x3, 0x1, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x0}]}, 0x118}, 0x1, 0x0, 0x0, 0x20000004}, 0x1) 2018/01/19 18:38:30 executing program 7: socketpair(0x4, 0x5, 0x81, &(0x7f00000a0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f00005ab000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000362000)=0x5, 0x800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000379000-0x10)={0x4, &(0x7f0000f63000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000933000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006cf000-0x4)=0x2c) r3 = socket$inet6(0xa, 0x1, 0x1) bind$inet6(r3, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000355000)=[{0x4, 0x4}, {0x2, 0x1c}, {0x6, 0x9}, {0xf, 0x1000}, {0x8, 0xff}, {0x2, 0x6}, {0x0, 0x81}, {0xf, 0xfffffffffffffff9}], 0x8) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00007a4000-0x4)=0x3, 0x4) close(r3) 2018/01/19 18:38:30 executing program 4: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00007cf000-0x4)=0x101, 0x4) r0 = accept4(0xffffffffffffff9c, &(0x7f00003ea000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000016e000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f45000-0x7a)={0x0, 0x72, "2e5d7cf98429ca8fc5e0d920e347191aa85e4f350ea01598144e11f9d3f8014a06f1be466bc556d728c8df508a29f0e6eb868b142fff4a4937ecd1fb80d91d7a6414f6ddb552c702b14b7e3d98165f4893da359c82b43a1623f25c12029563d74b9162e9e421c6e040efa75cba1523b558d7"}, &(0x7f0000a5e000)=0x7a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f71000)={r1, 0xeb, "c656fedfc589d808222a390c177e15ec510397e91180b6f6dc58dffc170c5a6bb0efb259aea3572c1c99ca4b8cebe4669e26cbfbe1493eb6c66cf6df6cf5fea86ec438bc9eb189226d2aa681d153c074d80249e84419fd35fcaea41cd996e3871fac05a3a0a20d806c3d733f6a5db22e21c5a289f4954916d16f77842c63ae1341a7ee4f4471eafa9b4ea4c33ab5e74914269ebcfab729b5f8ed986fc1dfe580a2df904fae0d2dd7e2b207334af4dd5d8d65f6851583997e1f41047aea34332bcbd0284dd1fb553ad3c105f9fe1a3eab3776e307b3efd69f2daaa4d3f69a33a6289bfb709e12f54eb52fdc"}, &(0x7f0000000000)=0xf3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000002000-0x8)=0x0, r0, &(0x7f0000002000-0x8)=0x0, 0xe, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x8, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000003000-0xc)={&(0x7f0000002000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={r1, 0x1}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x3)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000004000)=0x7, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000006000-0x10)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000007000-0x1000)=""/4096, &(0x7f0000006000)=0x1000) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000003000)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000003000-0x4)=0x200, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000007000)={0x11, 0x0, r4, 0x1, 0x50, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffffffffffd, 0x6, &(0x7f0000008000)="5ac9f7396ab3d0bb16ed41b6a3ceee4804efcac7f1ccaa806a4b573559689fdb05757d5921a9a4494cd789d64fd4b32375a86e6de993f11dd4b8eba6113f1139dd6ef6ae70c05f8c69baa1eb4433ae8c6f530b426ea0c889dc61bc33f38a17d7b961c3dab5239582d4138e2aa364266f339c8fedd5555f8734f69ba7212bdbc5c775de3988934ec001f369f27e48148e84d03f45161c039cdc5f05d4ee22f14f16838349fa7a7f4971ee70a4fb52aaba015c3d7968cc99fee70cc2742f57d28ca977c9bfb851f2fa7b0dc3bd15ec2e75a5aade61584c7eaddf5d48a08bd900730a6dfe99aa59f700e3", 0xe9) 2018/01/19 18:38:30 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000adf000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000f87000-0xf2)="61cd53a0439ad3dd7a695c3bd3781f59ad7ccd5d1e21906d799efe223d23924e9f07ab9d63b96734528f082c2ec26cf362ec9db1cec2949b1b13277d59b9f6f017582ffca8c3bd269c84b5ab46b6e01a3ba3ab5f21696bad3445e70353a8305663cbea6798bb70b71210434351dbb1a2cc674c27cd6e811ed8de41b365a759490da972ad19eaac863d63fd1bc542af06037ae31aaa74b7bb69378a957a979b75afe5f9fea548835176c961fa28c5adf9069da1ff6d7cfc1cbcad511704f9ff84aaed676b2e1d3e5cff8afbb32f9be80e1a0831864b13bffb70344a71943b156a64545bbba2a41c0c70ae0e746b288647cd42", 0xf2, 0x0, &(0x7f00004f7000-0x1c)={0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, 0x1c) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:38:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) pipe(&(0x7f00006f6000)={0x0, 0x0}) pwritev(r2, &(0x7f0000a2b000-0x20)=[{&(0x7f000032f000)="724c554e9e2ae4235174a4d4f690cf45325eac967add777c0e01d770826b74ce430d1932bb961a25ac59c7f3ec7c875f173cc671d58c0bae49ef0c602c099ed93226b5174f90bf264cb404b99c90fe5338cb9c08ca348383424804a706caaf461e87b78ef5073b683681da0ca272a6011486cc31", 0x74}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f0000ff8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000760000-0x59)={0x0, 0x51, "6f3ddd48655dca17f6d842e4f560d7956d6c68b386aef9059e4a4fee387d72002fca4eb103d7a50fc24ecaf691484c5b766b62d2529c71ed7c5db6d392165f52589f2c42bc5a4f9b669f436644bc7c5862"}, &(0x7f0000320000-0x4)=0x59) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd5000+0xb18)={0x0, 0x4c, "e8ef9d56117489600cc77874886c01514d4768bd048db838810ee305f68951e61200ac4dbd0bdc7643aa2a64e71365f80926e8a876be17146e32f66c6de0f381b6e1d1d11d5fe46721209612"}, &(0x7f0000764000-0x4)=0x54) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000d3c000-0x4)=0x1f) sendmmsg$inet_sctp(r2, &(0x7f0000a64000-0xe0)=[{&(0x7f0000ee8000)=@in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000d54000)=[{&(0x7f0000fbb000)="0330774061486b83635d72f865d87507e55d8337d5074c84616d0b433323bb0c5e7408b09c02ec5192c76dfe68f1fbf0a0579ca95e65b9bc877f76d7082420d59996319b90436e368a17dca580c488c65c6bc27c2ffc60d1821aac5e6b64fa386873ef43eca9383d94b9ada2fa5ecf331f92464dd922ad3fb3064c10ae23768e3f7e59ae16a0d224a3a0e5c6c8728051ba42641ef2a4cbe285e4db3231ca792d80488d68ca44d3ff16cee36635391f23e35a090712489bf76ca3011d59320cae9c20095e6f6e612aa373cbea8e196932b204b42bb68933d4e3274cd237cc18658a359dbdea7ad449842eada98b56746351d336bd21d1c1", 0xf7}], 0x1, &(0x7f0000104000-0x30)=[], 0x0, 0x8004}, {&(0x7f0000ce6000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8847}, 0x1c, &(0x7f000089b000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000e51000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f4000+0x2b6)=[{&(0x7f00007de000)="590d089e02ee81d30df5acd91670707a7426abd6ee7c8205e37f2a5ae20fee51291febbe4cb2916b3920bec2bde30ba30d75a0f5478005af45494f4fdf113a9add50f5694c2a7a0801e63ee788cba8b9c906487d7ad725e5e79adce25728a1224c3a003f6b36844ae10d4cc4f23a98912c62dc2da1594f1d0a603d179420822227435f15900a2d3110fbb02f20030e1f355efc2b3c556be641c8d68359d53c12d5e02c1815cb3eb6b7cf136d156f77bd75f6a97fb9ed90aa1063f36ca289fc6ce6fe1f122d9786", 0xc7}], 0x1, &(0x7f0000301000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfffffffffffffffa, 0x800, r3}}], 0x30, 0x4000}], 0x3, 0x880) accept$alg(r2, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000676000-0x4)=0x6, 0x4) poll(&(0x7f000068c000-0x8)=[{r0, 0x8b, 0x0}], 0x9e, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f8c000)={r2, &(0x7f0000d2c000)="6535be35589400ea2a4f0334cd80bd0fed3bd07bce403d9d06cb20183337123ecdd2f1576932b72a360ffbc7b834463520eef14ea71a65a4a6419c4faf88925c9e1e6f904579815c2a0455ef004eeb0472db9da49b67e4fe983668473c3c73b3ec395242f83af8c2174f27240303ddceaf29662179", &(0x7f000045d000)=""/131}, 0x18) writev(r0, &(0x7f0000b09000)=[{&(0x7f000002d000)="e0", 0x1}], 0x1) 2018/01/19 18:38:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000201000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x100000114, 0xa, &(0x7f00005ed000-0x4)="0200fa00", 0x4) sendmmsg$nfc_llcp(r2, &(0x7f000006a000)=[{&(0x7f00007e7000)={0x27, 0xce, 0x3, 0x4, 0x6, 0x7, "83908c5c2209eb4e59d17f476cc7180b636dbcf8ffcade6ac66f3a3294ea872c518963f883d8ad65b869d22761966e067ae6c0685ba89fa05fb35da83e4d75", 0x9}, 0x60, &(0x7f000082b000)=[{&(0x7f0000890000-0x1000)="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", 0x1000}, {&(0x7f0000844000-0xec)="1aeca6adbaa4e2ea29276de870bd36a5fdc93aab978f98320fe37b8a770cef2b335e9646283268e09006e377b8ef2fe570fb484d6bd2627395c3b4dd213a3cd1b6833bb200260dea7ddab55a077820aa0d9ec779776fb679a44a82e2494a4dac7e938a3f2987b126693531b0c35fde3478c913ea42fbcb53a1853c87fe2565ccc3c82a355e9fc415864119ab8deeeee0f9658d5337813c97cf757fd0549223b3d2e0135885a45a1fbc4d94c020e466cbaefbf7b5611b8acd6438dec1ffa8ab09ab5f637c0c2436ce87cd8656c5afa6677720850a87162921b610859cc5faa88eae66915c182df30713e41976", 0xec}, {&(0x7f0000659000)="00decce8762093a2cd2df090857161c15a1a4e6ac64ecc9695f4dd20837e8b6c6624007c0321a667b8cc52652eda5a19afc1155e115e7381343573f5c5eb8fb07595347331bdbfc065b6b9249d6049ab369770ff63f1d36be6cbcce56e33b71f4bc23d50a1caa3fc795295ca61944aa20bf97fae9bfaaba971927e065554c70f8495ce77bd7525304032cd3f4012a04769747a59df9bbbb1f85d8e612a1b685de65a0859a2887f2f496f47ec19768492c1b16604e4ddcf", 0xb7}], 0x3, &(0x7f000042b000-0xa0)={0xa0, 0x1, 0x5, "2606b9fbd2a1310d2e5f325ab54362a92821f4595eaab7b3c365c027fd4ae0a4d1912b0233be7605944230484af7a84bc810d64d0c1f6f09f18fdcfe5868a91a0fcd528e1167a2e70c362cbc30eca4b1e0ccdf1fb82d8e3f43155ce973d1c0a988eecb4ae65ed79606c2ab4eef6758624a736f0c172cc3d3fd80c2c6fbd8643dafc7f5133b0d7e9867"}, 0xa0, 0x20000000}, {&(0x7f00006c0000)={0x27, 0x0, 0x5, 0x7, 0xfffffffffffffffc, 0x101, "f110e5ea10cb6f5f5e844da38917e1abde2633e89f6d3289b25e55adc836574d7b08a8f822fc24b10de894d546dccc755e708e1997ca32e19ea30fe6801644", 0xfffffffffffff801}, 0x60, &(0x7f00003ff000-0x20)=[{&(0x7f0000ef9000)="211d7d882751e56c396e3f6c164c69259b1245319dbbd7ca18da061afb2119a12d2609e4e8e5b0201abe2a6e7fdef9c360eb12d022be7d1f", 0x38}, {&(0x7f00003b3000)="93e77ab284e2c71eca98656871bff24f1d491481587724f6afd0ed36f5dc159edec1984746fd51dc90a1cc88cac1d9eda3c022801f42598e30dfb37af14dd5f81b1149c178101d68e7e7396ab5a5db2a645999f0b902eb48572638aad0d01036994504471940fd6625ab85a6587e00c9ad9fccdf9cc4562147f44879e5ad5df58682ce816a41e032aadd37503fa6ca780d4563019b76552c125ba7de6459c23928f38a20faf4160de1bf621dbf5d6e5d448005d5aacda0e1443b5bff05feea01e9654c3721e1e81ddd871f1b49fde1ca20468be7bd17293198e463", 0xdb}], 0x2, &(0x7f0000470000-0x78)={0x78, 0x115, 0x0, "9593fb0dc1c596e1433e8244da92cb6638011d037492006b2dc40c3367984a9c454e7e9661b1c941b8baf757f3821c4c30aa344abf014bfd68ccbfd826ea44fd101c4e8aa9a67afe84fb2a3282749d5264e71fca00e72b1f5be1e6396753693b4c5994b9"}, 0x78, 0x10}, {&(0x7f0000942000-0x60)={0x27, 0x0, 0x1, 0x6, 0x8000000000, 0x5, "3205ca3dd3e6be43de098840b15c6ddf10123f2ed8bd4464b831d1bde9c2a32ba61aea4e7c037ac7f9d00c5ed9ffb304f4086ee3ece2f229718797ab8abe4c", 0x1}, 0x60, &(0x7f00002bb000)=[{&(0x7f000038e000)="567a5f357fa14b9e9e8ad18e1d49cfefcc6c72ecd3f902c798eb8ba85b6517c3cfa2c968f64f658183d1a5187664d248aa6ff4a603730bd610a12e0afb90f63adc6fc7821f3625fada09b5267835db4db8176123d7c78abc142da35a7ce456d5666bfc1e8903aeadf22937c40ace8571ccbd7a7c5dbc22c780a6c6f2210b5d9e3e42586f928c2a1f9eba54a102539616c5d3329b22a5a83f74d2faf142e651b5fede77813f267ede26a6057c75cc15cec3b0697d5acccb03e0aa", 0xba}], 0x1, &(0x7f00001a3000)={0x78, 0x115, 0x20, "03008aa8830beb9dbec38d307cadb65f7601f249ce062b8a12df859ff4572ddf2192c0c660c5480a2b2cb23fb3fc188b6f75cfb1eb88247240289deaedbc915d92a899f23eb557c696941884382f84a3cb9d7036ae531f7dd63918d792552169ab"}, 0x78, 0x8054}, {&(0x7f0000a4f000)={0x27, 0x6, 0x7, 0x7, 0xffffffff, 0x8000, "647281fae0079f27629b2784daf84940b44ea9d75e2a84249c2ae1bd2383255021e7122082ec3d40a5b1be0e2545e5df3aaac7d0da946d5486a1f1994c041d", 0xe0}, 0x60, &(0x7f0000d0b000-0x40)=[{&(0x7f0000121000)="33c847c49b8dd36d4ba73a923cdf2ba034943f294a80de38d67e9a8898c1fdc0020d706ac8573497c3b9d10f6b0ea7fa5498f2d8ff99077b29c017734a26c6eb2054a86a370af99faac698d017f1acd096ac6a2aeca44848250fc5a424e721798418297dc15eb4e075c3b26b18855171aa046fde6657770a6570d1abff70671ae94b4fac9567d8d5c3f0427c943cd59c5a5af9517ec698c0", 0x98}, {&(0x7f0000285000)="1a39b7d99e6acc2389101af04bca1d91c426ef07f363af9f56dbc5dd", 0x1c}, {&(0x7f0000f6e000)="fa67766ebcbd09af03110bcc6f25e9f6516794f7c7cb43437ce694630686ea3c60fa84868c7a74b6a26ae3c59a63a212ed5b2d03cb4859ea10bb68fee48ffd4ac17d61", 0x43}, {&(0x7f0000827000-0x2c)="6eaa7256090c1c47b543b095eb1f8b254ae89bef02b67692b5920c30b3c82cf92ed1610d42a5571e33ca7d7c", 0x2c}], 0x4, &(0x7f00005c2000-0xb8)={0xb8, 0x113, 0x5, "357d6119c7e13c8bbe52efca0fe04a6e72a4b8dab769a7aaae0e2daa506a826fee2b8b3a7039b5e42aed9683498d61958b9bebc401f68b5fbadb8a0a60e65705a0651ea40d0371f1c26c573a4a532a65063f9ef9db0a3ec7e6296024dc91a51d607dec09ec3eadf97d3964b2d74eb5c359a347e3a80039f6a1f37c8822e07e78b0ca6c2a0c21ec945ab5241383a0441c9543fcf3c9b494c29e434ae749197d94be26b827ef"}, 0xb8, 0x20008000}, {&(0x7f0000a33000-0x60)={0x27, 0x3, 0x101, 0x6, 0x1ff, 0x4, "039fca3388c6ad688b7af6316fb76f3a1ea9df2cd4dace2246c5742752a17472b6905503ea130c4e534e4a834a08dc42efc2626908d2b2ef8fd3f6007abcba", 0xfff}, 0x60, &(0x7f0000d0b000)=[{&(0x7f00004a7000-0xce)="825279705306178a58e34d9515ac37f4bae309db3fed37782a2fa258ee89b423fc6efab8f29a585eda7e24244f5daa57d3a8f1e0f8acb38aa4676280c5b7d868cbd4ee92466bd68e4543f3d52c9e0fb5eb88dbd47350534dc825d9cb2c252110f00db83112a6b725118b2f2b870c0e6069fa71e3fb10d1e2e099ebe4e981766b9a743cd5e0aa61b97a5c75070dd8bf902f9e51ef1c9894c9ade1da05299933d541284d90c4d069c8ab933ab34d1c2bbeb129eb774a6341aed6095235b523172a90ca76bc3fbf5cd4e38cd7b835fa", 0xce}, {&(0x7f0000a36000)="31e57422", 0x4}, {&(0x7f00006bd000)="4c4b5e63b39cf8f9420acaba8d7eef14eeb1ed9537630945bb0bbb54188d1bee7463f44b3b391ca901651f3b66df05b193d68015379629063f25a2b0a2cbe8851863ae876f75150bf2b6637159010465302e0b412f3877357c688049f93363aefb51c620818e2f8c003018b45d0d97fe26d1a04a085fade43635e66f8fb1667ae479c61f92", 0x85}], 0x3, &(0x7f0000eb6000-0xf8)={0xf8, 0x0, 0x1, "1fa82a01b37321bbc672d01057f45a2bbf851b32c9379e8b490726846f0c65ff4237e4ac0da5c27c46abd19b9b6d6538187dbc715b53fe3a8216a22013ef22caca288340176057945795ffd4beeb208c6ac6ec638e54820200214d234b7c5ed07164d2df7427a86dfc31ed6894bc84bd477cccbe3cede580893d733bf41bd802959f638dea7d8fd0fe41dbb4e8058e649b533b3948ad1d188388c03303920c3dbb7334eee5e8cf6a80a8c446378572b4d2e66cf97d7ec511aef93fb54ffbe22ba560f6a1777ea75452b0b379131e72283a97e67052fce8c336a4fccb82dbc8c07057"}, 0xf8, 0x4000800}, {&(0x7f000075c000)={0x27, 0x3f, 0x100000001, 0x0, 0x20, 0x9, "8352abdb5c00445ee57d7806057fd797701971caa4b948d452d87310bf992bb864422270f1585e9eab6a19c62aef007aee1a5661bc237642d9896cca859735", 0xffff}, 0x60, &(0x7f0000dce000)=[{&(0x7f0000cd2000)="4e94cc478cdea066f568cf30cf1b9d3ca9ccfc79396b84778de89788523e7ad31e4d3cea2eb545bcc21d06e6aba055dc4679a016f20e19bd13b56341ab9cd2fe680e202531dcec29008dddd37cd8c8dc0211429ae3d33c9ab351fd794e4cfd1748187abda104641f88ec07568aa49a4709dc4a3ee14a5dfa57a368ecf4dc6daf2bb0", 0x82}, {&(0x7f00007cc000-0x43)="049d49b07728b7e446533b89e017d63799994807bcf772c2d6764b8f2b4d692937e30a8b89ed7ff2d99e713094a5aae0765f60a21f3e79642d7e8b7fd45f09b381b61d", 0x43}], 0x2, &(0x7f0000372000)={0xc8, 0x13f, 0xfffffffffffffffc, "8b13c2bbfab80c83e19fff35baa166f5d3931d804e56ff257a841082d12cfe16e2c035713920ae40dc9b830107ed03525171764c5d295c8ea1b86e72039b048373aafcfcf4fd8794765f7f2bf2fe66756116575e8a6c1ec41e124ea1cd9e517525bcdd26a5860b76c5553f806f77b98872ecfebf78fd5fe69eb43f9065c59de3f489beffcd5c4ac0b1d0f6bc3f232b9e3652881ca88b14d221670645c92fbe6b88d1354bbe41ef8a7bd13c152ebec66bfd1fb8864e3e"}, 0xc8, 0x6d96dae82e19c6fb}, {&(0x7f0000e5f000-0x60)={0x27, 0x6, 0x8000, 0x7, 0x4, 0x446c212f, "a41f2baf5c854ae3da5acff5092629b1ba67faca3bfe62f72b48564b4ce67772ea6836bac6ed08e8b96231d70cd53e241a7f67b57f736bbf7fa22dc9f2e069", 0x80}, 0x60, &(0x7f0000846000)=[{&(0x7f00005b2000)="dd75af50c2be1d36b698052bb8e3a003d99f5e1cc41b152f95327b3401b177089dbbff47a6e49c555b93a9f1ad3d8a6f2c6ded80cbc3d27bd5cd46a730e998e5d6eccab1184b500bf2c6ba7df814ea0bc7fb565aef6754cdf04719fc2347803c0a9f30225b81725587209bc594cf1d32a66ed8705af96f8f03542c6aae67e1a65cbc3ed8299b87998d6addc288e4e05d3b5f9bb395feac9659ca17a39f0e30c336cb7a35341249cb162860f6ca2e0f401ad563faed9adb84721aa2d8086f3b1d5ad140034dfbc2949c5161b893050bfdeb76e26cb657b1ab4163b6463e7e83e02b64bdae", 0xe4}, {&(0x7f0000e83000)="be60cbbf30adc003593f685bfd8af23e6cf25d991d135e5e978b49ef060d69e6e7362ca4bd1f28b93d7e63d278dba970722c6711b1349fb715e4ca87fc063a770d93ce3d8c7694af61728a5b689f960d67168a91ad7245119263c113e84321d1d5f2c12b416b6911d402ad724ebd892ba00697197c15f1f8cb4ea7cb65b4b1f64cd6bab591ba84d80f22a4cc587e67530eb4112414fb10310ce33a87b257fafc21184a7dfc08ae45ad31639506c12c1f98e0a318c8644fd5f4e80d9f93bd2593b9b1b557df9e9688d4af6fbff211172761e912c6c1ea4f634573994c75b6841086ecc33f0eb5054d183dc8d4824781d58bdbdd8ad01b39bbb2e2e08b6edeffea1d26c266be1a6b8825fe1da6d9218a52707146c2848ce11f99265156d9191bf07c2d59bc6c39035404eb2f681bb66aee31cb108773b3284fe3ef38cbcd4316a8d36a57b067fc81862e87cf32beb6cd2880f54d316f648269ed858d0ac21e1f097827962dbf7765257a0c0a6edaafeddd994c3155d52649dec125c46b8f85732231ccbf7bb980ef9057e812c2e1954ae37281d76c2c99583fd856c88969addafafc00624eaf84277d1e8daefd5a2d2cc742c9493315e2df9a0f5f4aafe512b4f2d916d9b702d32c4b2b4ed775f361ad6dadb6d4fdd81ba835b9f60af132489937c2267de1e4f491bd3cb6cd92bc05b9d83cf19b2a21b411c18cf167635c1cd4ebb34d64c16a2e5699566678de380438ca01c1c6d096815037035b3330f0a438b3b3673c75d1c4a7b7829313eb315e8b36925435c8f78a93d59408382b2bb052bb50ea5f1692719f9f324fa5907c79847a5e19a9d6334828e543dd9353e2fc2d8c884bb47ddf3067dba955e18b95b45c8cfcd6c0b4411ed5fcb0c3fc117c4396d513c6f1ef74fee0875d25f83d4639f6e64e99dd70af58370475216f0ec91b0d577741bf64e2c149b9b262b13129ffba411187920fc1f495bae1dfa197417bff02b904f48a9f7ff4b49dbcd2996c6e3e55f9712f55cdf4ccf79ad31a3d2aa557fa43686b66b85cf3b7585dc36270999ba7ebd44b92ddf4259ea0763e7feab602dbf0866e9833cff9bff3ef866d25883b6dcb57652c25ba044b8264050c9c5d98f17cb718a56f2c0a25e6721b264107cc999cc52efd602128ed2a1be089a2b56e12225594447efdd7ac135cddbb72ac86de972d743031cc2d518213db136e7c63a2a0217f68f09fd14ee461836d756c4f9efecf0e390ac04f0101faacbaa4b0a4d9b955922ced4572dae7e02c17c7e632c7a0244d65a29c4ec37696f1c6805de1c950a649456d30df668c45532ec597448d4cc5722ec8652a373e3f6d745048093369a7b4518626190fc7eb4e7b472e59994eeb59cab1e95eb6da6127611ee0916f21b8ece9d5bd8423dfad96fbd27489ca7b1bd49800109ccb0e21e72c104a9498a84d23fa160572442b4f7398ad177d45a439b9847a126a091e3d9f6b80da7a1583a50e68ff52062f995ad9f96d49ca46a851b5f0c11862c31bf1644d6fdb3e8fc01aa712f1f1de64a3f8ae9c8f5b8eab03be80b6f98fbe639e7ac039d747983a2cfbefde5e876684b8faf11318a747656367f116ea41d6d4a917917312ad1f02063a44e0feb178d29415e5de1930e7362def1e8ab6811b07e3200b57c71aa282b2003ae0d6413b80131b266e3f05d740e3fa7c7d8d961522432099352bf323cdd90142515f3040d48d1fca0328acd40609295bf6705c23cad2c3fccabfdd036c603fdbcdc89170bbdcd29f6e9b14c6e008fe299b420dc2fa444fbc5f17e0cb010b3b7fb75949c94f2ec053112cca8ca51f3a5de5eeabc05324cce6b513ad19374999c459036fc707c5f0d60cdabe2f7486b3fadc5ccb49a003b498039fc4440eae14b76d4db4d0ba21de54d4e60b822a630bac8407178f7edae278995291377f317257b386f34fb25324e8e5c113b564919228159862d2e9e8bd068e70b098c31c7c0c6043f466bd47c43ed37ade47bcc83438a401269fa3ee759e87948842098cc2339c878e2e2e63c0db7e044df93ab026306cad0493bd93ee2f95eaa2a7786162626d1c5ee4fa83c68d0ea27b91229ce73b4d12af3142ce39da6fb4cd858e5b9c56493be2370aabfedac4b1f1a5a491ada47d6a1654e651cd9920cc7cdd1786514497cc21734e3f977e81f65b6e18c67e69481c8480088e9c34a35935fdf54dd38ce40c08bb873e72482ee36c466822a26375426225a169ed52f5ec6b2e512d739cd099e1ee294d99b06b77288fbf2982acb77de980dedc080b641e7aa32b778706c38a795bbbcd4e7a26b0d0d6dbb8ebf6d1c6f0fc6eeff38f68bf3c283809a0fa27679e926c44c1b773d83bf64115d26dce78a5b782aeab12aeaeb96d07d76f472a96df8a439b9c112de3223346c80d782c2c46f2cca923f9b3c69c8826359f048ff314884bb88502473c32080adf53794caef3338d12153a9fbcc27d975de1c83aff8b81c658b417f49f9b04b37d7a260dcb56e91a2bb756a2de547457a4cb8e7bbfa5976801783bd825a3bdc01103cfd12de244b66ed9cda9751a29471908cfc9795d580e28599f5d502e3c071ea9cafc412fd38d4b3b3c080be7d9a6a7fd702b06b21d0174095cee09b34b3750560ededd5bdb33780af9c74b42299afba93a06014738af9e2f19372eab20c265d56df56e4acd8088b4038dd3ca071f757d44fa418df8c25fc6ff6a27efb1afec037c57f3b13f9521dcc557381c49a555cc3fba824960d861027ff9b931e3d11384f44e41265d6525143564bf1ba165b81fc0ff1f7bf845f19109bbc67b0119b85eb49df1c6fd7009be1373f8d5f52486ecb4bc4015b17a5250e8b57e037e46cc9586c9609e2e6f3bf63cab7ce2a59076b116ae9bf9854ddb07355bf0d88e247ed5373c7f52632a57300e267bcd1b1f237470eb3012dcc77dfce76f24073dc62f5556e278aba0274702c9542ad6bc97a375f206df783a7f8c26ffeefab18c6a544c7bda425b986fcf0d29286be7cad28994eedbff51aa1bcaf68bef23b95aef1865f2578b824fc74bd3d3736d2ca06e96f2b979fe2ad20bf2d1e2e7f919322ac2d8f2865c672e62b0b1bbecd55540de2288d41638e2da8d2fd1473c7fc7dc73280284bda303273ce06c669e745c5c5b5919477ec89de22bb39f3ae63495f75a50aff187ef1ce9e83880fac9f8efb40ab9b3851c3c84334132c132ecaeee170bf7f3ba2d61f7975f2664fe966eeb0b55b513bf1da8ebe1c90b4d2420ceaf296d9eefde43f48dc62e71d4bafcf878fec4c482642b50079e1cb059784b5883d7fb729cc01fdf639feeddb89ca331a29e9aa7f78f556df972f8db5ff769ef2e8a3a12ca82be5dc9936536e3c8de426e093136e3c83a80d9c39ae80ae54ecc28a7dcd658661cbd430719f498a0010a4d0174f8e82e6cb4e4907721eb3023a1a934bf1760effaa8d1b71d472fd9eecfd3c0da283204f9397a68a36b0c9fc59f218d90353167b1721415539728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0x1000}, 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0x1000}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f0000909000-0x60)={0x27, 0x6, 0x7f, 0x7, 0x3, 0x1, "f72f7a22a0e93e8f9e7d91356aeabd0cc0732ae608196f81c7db31eed08921e823d7eda4c137dca69d1d7eedf27f421b07f318c57ba9c59340bd8960a92c6d", 0x40}, 0x60, &(0x7f0000572000)=[{&(0x7f00002eb000)="6c382ca62468ccf5dcb5e9beab72f9c93c9f402f6fe00ca32ddaeb8102eaa513fb8ae3e659594eda4c9dc5de8438e7e3d677bd03b5a7cc33abe2a2219e782944e3bcd4ad22f88349ea824a8815c18c25ede2543cdfe65898c3929ab1daccdd2c8a42c608e8475d6c9e3ee7a51a9e8cd9ac3933cf7ff1d58d619489a19dbb78694908393324525cc6b64391572ab5fbad3bdb8dd1d8806a1c21b5371db5b4b6b4ce4e", 0xa2}], 0x1, &(0x7f0000feb000)={0x18, 0x12d, 0x2, "54f931193d3c"}, 0x18, 0x4008000}], 0x8, 0x200488c4) 2018/01/19 18:38:30 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f73000-0x38)={&(0x7f0000426000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a38000)=[], 0x0, &(0x7f0000f73000-0x7f)=""/127, 0x7f, 0x0}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00009f2000)={&(0x7f00007f7000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f74000-0x60)=[{&(0x7f0000f73000)="eb62612fae4a268aae44ebdc86083a565b8edf8168c31d22fa51b57ffc93", 0x1e}, {&(0x7f0000f73000)="47c3e712f039c8a81696fa0358629116e7be2adc154deb9f1dad20da8a7bfd2b", 0x20}, {&(0x7f0000f74000-0xd5)="0f0ae38a13b64fabab37d100508e17e55fd6206bb33ad85b62f62d07ebed812036dabe4e995de1bdb6b9bc8cca34025a33a2f273e6c3b58d69cfc646b6ca5b5c067500dd6e45fd147d1de37c82cca479bfcaf7ad075d9f688fd0aaa742b7a49bb056f71938fb2a38b04b580faf18f1b403a539ee142fc2fabd5d6e24678ffc0a2995375452d58b8ca50a660935423d6e220887158331576eeff2872425b1ffce1e2be18551f6536df644c93ea207ec990fe71bb12e4be2af9f1ed49ed8679be2d3d952359a00117e1c74b4ef4c234afe4e21390900", 0xd5}, {&(0x7f0000f67000)="86cb1fbca8d203e2d7565d6a072977b6b826f091ccd28ecd7508d4bffe8f311fcf6947ce0011a03aba3e68d50a891f557fa6fe93780a063c85f1120fc6b58011aca2d3d866ae9904240a3e136ec1233b52f3356063888527cd17a801d02c9bbd19d61d43bfd8950cc34e019c5d5dd0dbe2615bba5f519bba1992ee9748469bd982b7ce399affca", 0x87}, {&(0x7f000009d000)="bd6d27bbe91412cd154728c5e0b6a289583b504a1d58ff1d96c9f6", 0x1b}, {&(0x7f0000efa000)="3c69f19a5372b33b75a4faca43f62e68d3111facb00ef1b78e658578e7aa62fa76bdc7cf57538d728d5bcde56d0dc9d9a104a56ca4c80ed1cce28ee2f2df424c57efeb5becad", 0x46}], 0x6, 0x0, 0x0, 0x800}, 0x4) 2018/01/19 18:38:30 executing program 5: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fa0000)=@assoc_value={0x0, 0x3}, &(0x7f0000728000-0x4)=0x8) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000119000)={r1, 0x8, 0x0, 0x2, 0x9}, &(0x7f0000fa0000)=0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a24000)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x3ffffffffffffdf8, []}, 0x10) 2018/01/19 18:38:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b54000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002aa000-0x4)=0x0) socket$inet6(0xa, 0x0, 0x401) 2018/01/19 18:38:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000, 0x8000000000806, 0x3) r1 = socket$kcm(0x29, 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00004b7000-0x4)=0x0, &(0x7f0000710000)=0x4) bind$inet6(r0, &(0x7f00004af000-0x1c)={0xa, 0x3, 0x44, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) bind(r1, &(0x7f0000a0a000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) bind$inet6(r0, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) 2018/01/19 18:38:30 executing program 2: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x10, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c2718d"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f000073f000-0x50)={@common='gre0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x401, 0x1ba, &(0x7f0000d1a000)=""/15, &(0x7f0000ae3000-0x4)=0xf) getsockname(r0, &(0x7f00005c4000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000706000)=0x3a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00002d4000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) shutdown(r0, 0x7ffffffffd) mmap(&(0x7f0000d1a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000356000-0x4)=0x0) accept4$packet(r2, 0x0, &(0x7f00003f0000)=0x0, 0x80000) mmap(&(0x7f0000d1c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000041a000-0x28)={@generic="8603d675a582c8649b178f4bfee07719", &(0x7f0000d1d000-0x100f)=@ethtool_dump={0x3f, 0x0, 0x81, 0xfff, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:38:30 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000bdd000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f78000)=0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f77000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r0, &(0x7f0000f78000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f78000)=0x1c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000f79000-0x1000)=""/4096, &(0x7f0000019000)=0x1000) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2018/01/19 18:38:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bc0000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00005e4000-0x14)={0x0, 0x7, 0x1, 0x10001, 0x92, 0x20}, &(0x7f0000bb5000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000028f000)={r1, 0x1000, "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"}, &(0x7f000039c000-0x4)=0x1008) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) close(r2) close(r3) r4 = accept4(r3, &(0x7f0000aed000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000011d000)=0x60, 0x80000) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000376000-0x10)={0x7, 0x7aa3, 0x4, 0xcd7}, 0x10) 2018/01/19 18:38:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000d14000)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000001000-0x63)=@file={0x0, ""/97}, &(0x7f0000000000)=0x63) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) poll(&(0x7f0000095000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 18:38:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00001da000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="afcfc32262db", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = accept(0xffffffffffffff9c, &(0x7f0000519000+0xb97)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00009df000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000000000)=""/74, 0x4a, 0x40010000, &(0x7f0000000000)={0x4, 0x4, 0x8, "8812c9a40bf3", 0x100, 0x0}, 0x10) bind$bt_rfcomm(r1, &(0x7f0000b5b000-0x9)={0x1f, {0x5, 0x3, 0xe2ef, 0xfffffffffffffff7, 0x3, 0x3}, 0x2138}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b96000-0xb3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000883000-0x20)={@generic="e3558defeac5c42a6a1a6924e101206b", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000a7000)={0x2, [0x6, 0x4]}, 0x8) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000ae000-0x1)=0x1, 0x1) 2018/01/19 18:38:30 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000018000-0x510)={0x3, {{0xa, 0x1, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x0, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xd806, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xf45, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x942}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000018000-0x54)=[@in6={0xa, 0x1, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x20000}], 0x54) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x5, 0x0, 0x0, 0x0, 0x0}}, 0x2) mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001000)=0x0) bind$pptp(r0, &(0x7f00004a1000-0x20)={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/19 18:38:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000d42000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a95000-0x4)=0x10) socketpair$inet(0x2, 0x4, 0xffffffffffffffe1, &(0x7f000022a000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a27000-0x48)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}], 0x48) accept4$ipx(r0, &(0x7f0000428000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dfd000-0x4)=0x10, 0x0) socket(0x1e, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:38:30 executing program 5: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000055f000-0xc)={0x10, 0x0, 0x0, 0x10400000000003}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f00007ca000-0x4)=0x6) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000087e000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa7000)=0x10) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000aa7000)="0023dbd9975b836e80c6e71704d6ffddb7075fffd6f67980fcae90985f8c62c9e570ca7e1f67e15157a3a007aa880e0e903180e8ff0f30846f520a6f8e904bc46c147e439357e48f0551256147d40d0ebb28b93aac8cad58454b76e66cb706bbdb6533a61ed3a98fbab5ed6e3ddff160e729c4d16f725b219a9a309cc772b2080e1026647531284c34e4e684e8cebb3a781ba58ec79841bb99a9f3d2acf3695ab16132462ae766a63b96", 0xaa) socket$inet6(0xa, 0x801, 0xe90d17c) 2018/01/19 18:38:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000d21000)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000661000)=0xc) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:38:30 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffff9c, 0x89b7, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x4, 0x4, 0x1, 0x4, {0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}}}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000007000)={0x4, 0x401, 0x1e, "15b8198cbea7", 0xfffffffffffffc00, 0x0}, 0x10) listen(r0, 0x6) r1 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000007000-0x4)=0x0, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000000000)=""/176, &(0x7f0000001000-0x4)=0xb0) 2018/01/19 18:38:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) r2 = socket$inet6(0xa, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x200000032, r1, 0x0) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x2000, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) r5 = accept(r2, &(0x7f0000078000)=@generic={0x0, ""/126}, &(0x7f000089c000)=0x80) accept$packet(r5, &(0x7f0000571000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000046000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ab0000)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f000064a000-0x78)={0x6, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x10001, 0x7, 0x3f, 0x8, 0x0, 0x4, 0x8000, 0xff}) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_dccp_int(r4, 0x21, 0x1b, &(0x7f00009ab000-0x4)=0xeee, 0x4) r7 = accept(r3, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$inet_buf(r7, 0x0, 0x4, &(0x7f0000b2b000)="", 0x0) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000275000-0x4)=0x0, &(0x7f0000f26000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00007da000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000889000)=0xe8) 2018/01/19 18:38:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000b06000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f000047b000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, @empty=0x0}, &(0x7f0000e33000)=0xc) 2018/01/19 18:38:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000069e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000070d000)={0x0, 0x600, 0x8b3}, &(0x7f0000e6d000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005da000-0x78)={r1, 0x70, "7463c55949e7ba8af938412f02acc4621a2a3cbfbd3726da7b117827800d95ab57c1a64f23fffed383802cc1a2501234bbc4830ce4b259b0f867c7ce2249eac1071e908ed92503fbcee4431d942492467ef1f20b58aaf1b561c186fd361eaae987e1b905c41e4bd09e50494f431ea2bd"}, &(0x7f0000923000)=0x78) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000917000-0x4)=0xffff, 0x4) 2018/01/19 18:38:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006d8000-0x4)={r0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c52000-0x8)={0x0, 0x7}, &(0x7f0000e16000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000067c000-0x8)={r2, 0x2}, &(0x7f0000fe8000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00004bd000)=r2, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b1c000-0x38)={0x0, 0x0, &(0x7f00009aa000+0x1c3)=[{&(0x7f0000f76000)="3a12894a4610976e50eb", 0xa}], 0x1, &(0x7f00003e7000-0x288)=[], 0x0, 0x0}, 0x0) 2018/01/19 18:38:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) recvmsg(r0, &(0x7f00000d3000)={&(0x7f00002a7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000d3e000)=[{&(0x7f000065b000)=""/8, 0x8}, {&(0x7f0000698000-0x88)=""/136, 0x88}, {&(0x7f0000834000-0x55)=""/85, 0x55}, {&(0x7f0000ee2000)=""/4096, 0x1000}], 0x4, &(0x7f000024d000-0xd9)=""/217, 0xd9, 0x7}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f2f000-0x8)={0x0, 0x5}, &(0x7f0000721000)=0x8) sendto$llc(r1, &(0x7f0000006000-0x4c)="72f7ff9ef1a636c713696e09c6412ece3cdbeefc1321fe43d4985be8032b15b66af0016fbb1bfc18487ce57a1daf11a1c238256d3be55b84ff53529e44a2fcff6f4f89cffb0eb94b5778a397", 0x4c, 0x4, &(0x7f000067e000-0x10)={0x1a, 0x9, 0x8, 0x200, 0x8d, 0x10001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00001d6000)={r2, 0x4, 0x79, "6bdaabad380c52d5c2e876ac7c08c4bd66eb60c87f38f351f68caf4d02bef90e953924a74c30e12d8c728bb7d2d1570942d388f7ad8f025a4c0b6e8a1ccf5c727c3fe329d021a8d03238615507c680d80c2dac97c0d6a97fce0340ab98c42ee179bdad53211d16094a2a1d9e13be7681da50a02dcb508305fa"}, 0x81) recvmsg(0xffffffffffffffff, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 18:38:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="6ed47717f33c089a787765f8bcb40b8a5c05ab2fd112f8483b7388887e67ac425a5b228e2b1d0a50c3fdaa686142b85ceffdeef6071907e068f52e869a3cdda2d5cf15a3256560bfbe202edd30bb23cec0ca2c1fe1f829f05751ece0a4e0ad4583be04d6791bd620f705fc8c9d8a27a468fba54aaecda2dbe66bc393cc5ff2f260885d4405b16d4d91bdbf0d8c07b422b95ca62f5c3223a02d6c15d582d8220bba5b28ee6123a4fe0326137d975be0e0743b1f9b035b386b886c1e6b3962efefd3c8c929f28be34eca980158ba5524ef6b84a378cd857e356cd5ae05", 0xdc) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000001000-0x4)=0x800, 0x4) setsockopt(r1, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) 2018/01/19 18:38:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffffffffffe64, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000211000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000384000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000f16000)={r2, &(0x7f0000ea8000)=""/22}) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/19 18:38:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00008a8000-0x8)=0x0, &(0x7f00002ae000)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000729000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fcd000-0x4)=0xc) r5 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000640000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cdd000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c6000-0x4)=0xfffffffffffffcf6) socketpair(0x1c, 0x5, 0x0, &(0x7f0000335000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r8, 0x111, 0x5, 0x80, 0x4) r9 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003d2000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000493000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000409000-0x4)=0xe8) r12 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a2d000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ac6000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016f000-0x4)=0xe8) r15 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000043a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002ce000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b36000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c3000)=0xe8) r19 = getgid() sendmmsg$unix(r1, &(0x7f0000fdb000)=[{&(0x7f00001d1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d35000)=[{&(0x7f0000465000-0x34)="71766e3b013a2038ae6052cd3e511afe1b174ad556df8181c02e4a9978481a19879d1cf1e6a9714350ba5724b444a11d9655d3bc", 0x34}], 0x1, 0x0, 0x0, 0x20040800}, {&(0x7f0000ecf000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000045b000-0x20)=[{&(0x7f0000dc5000)="246ec8b5b5e649029606f124024ed7d5b3d40688f6a6a318f35c992ec377c761f1c66be086174b8c2c38eaf4e9023175094064299379efb8b8fd8d716dc0cf4bf229f774f5c96d7aab57333c968b93511dec49be3e6eacafea1f8a725a9ba85ec5c2fe6bc0ec987173a7a9cf5faeaee7592724b97d2e8d7f9abc5e5bd3ad66b001f7d06d195ab2b9c5438a87d758e0c3640e65fe828210716b9f73b7091ec3a04aa6e12dfc967da4161a888f5b11279b893f69", 0xb3}, {&(0x7f0000161000-0x4c)="5a8dcdd0897ce86e99c5d22adea6572ca85d6fc73966d861cb5e5362075a13fcca37fa5d5899384799c6e58efb415411e4cbbde613db478b2f1c5f78cdcdab735bba6cb6c50271b5b76100c5", 0x4c}], 0x2, &(0x7f00008c3000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r14, r12}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r18, r19}], 0x110, 0x4}, {&(0x7f0000aff000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006bb000)=[{&(0x7f00008a4000-0x39)="8f515577238f3e49ea82b374ed98a9553b487af5ca38ef1f5029bc870d09716d44e853398ecf840b43a3b5cacc1081589e8d36f8b6e2a35a87", 0x39}, {&(0x7f0000faa000-0x8)="acd0ec5daca1eee7", 0x8}, {&(0x7f0000468000)="0b9fc5a5ea55c82c0d7e4e8f4ec17d0bd371d33a52baca4cc00a2e66dd058a276944b1a88590b135f8532f868d044d2c", 0x30}, {&(0x7f00002ed000-0x42)="b37a4337ca142fedb58149a9d7569e50ddfb1fc5fbd6c75209babdd3d6c27f71459def02af7d9c9f2b740ecfb0584169fa9a12a33d24c1fbffe291517ba4b4927e7b", 0x42}, {&(0x7f0000985000)="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", 0x1000}], 0x5, &(0x7f0000d41000)=[@cred={0x20, 0x1, 0x2, r3, r11, r17}, @rights={0x10, 0x1, 0x1, []}], 0x30, 0x4080}], 0x3, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) close(r0) connect$unix(r1, &(0x7f00003b8000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/19 18:38:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) bind$unix(r1, &(0x7f00003db000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/19 18:38:30 executing program 0: mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x0, 0x6003c, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005d0000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00005d1000-0x4)={r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005d0000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000001000-0x10)={0x7, 0x7f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00005d0000)={0x1, &(0x7f0000001000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/19 18:38:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000de5000)=0x3ff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000cdc000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00007bf000-0x20)={0x5, 0x99, 0x0, 0xc44, 0x4, 0x1}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) accept4(r0, &(0x7f0000212000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f3000)=0x8, 0x800) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00003cf000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000743000-0x4)=0xc) sendmmsg(r0, &(0x7f0000650000)=[{{0x0, 0x0, &(0x7f000054a000-0x30)=[{&(0x7f00002b7000)="88c8d1070e0547144c5980543c944ca45a7a0799e513d53b741a4f41e212753c3a60ae4a3ffbc4dc204b25ef530230d2ea9845d7f867e2204deadbdfab55e68fe913ed0dcbc428b8425c3ab2beca027fef68683ea237cfa0885dfb04031faa2bc0cebe820148f03d8893a7bf48cc0d9f65a8eab24490641fa806104c2b84ef01213756a4a3ac3235495e951bcf9559c00edfbf13b606ab973d587404393f9d97ace271573c0ff2c3052b0fadabad94b9fefbf562ab231e9a5bb548f835651c7373f0febb7be4b0e2cc0ee2f42b4cd90d", 0xd0}, {&(0x7f000000e000)="60eaa4811b193cc39c603437348c96488472172ab1baf76d7695fb0713f7a909c46e8ac17786896820793602927ba230612e619b6d567b7177c97ca58808a84d4a6e38aea0cc3390b239466e9e713601b924f5e8242941f87177fbb5220a1044b5b88bac789eb361e05efeb858a50fb0996c878df2b3eab078377472dbf2305922b41313", 0x84}, {&(0x7f00007c6000-0x39)="8f46323578f08738a183e694fdd00c1e5283c587dc61d7ee76b43e5234aa21fd8bc45fecaafe266e9985bbe5aa7998ab86e73d00b6381dbcd0", 0x39}], 0x3, &(0x7f000026b000-0x108)=[{0x108, 0x0, 0x0, "394ab117df334b2e533ff05410ffa0a4b833e84730654d54d57e9d52156c83b74f0015a8b8dec143d4ac5e800e3f0fa10f773c4c20fe8e820f336bfb48c47388c1e1cf540cbdb37c62d5d48c79f185048401dc8c706be62babac0680e4d2df844c881d556c9c1d150c8f257771236e7255e37ce9413564ed700b3521f0a7f18fa90942282e5441164fad627e0a53f8115804d729bfa878da101112a7ba47fd2313a9e56e1d10c2b7feae02c2eabc85094693ea3648bf3c43e20135a137006d9383466741ddeac139ce5e035d74159e35d5e0e2825b8de473d11b5c9bcb9700644187ad51cf765ca5c3a365088ee76f96c556ce7e3a6f"}], 0x108, 0x40000}, 0x3}, {{&(0x7f00002fd000)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @generic="020ab05487e1919992476401fff6e696"}}, 0x1e, &(0x7f0000530000-0x10)=[{&(0x7f0000cb0000-0x1)='q', 0x1}], 0x1, &(0x7f0000894000)=[], 0x0, 0x408d0}, 0xc0c}, {{&(0x7f0000a2d000)=@in={0x2, 0x1, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000482000)=[{&(0x7f00001c4000-0x2f)="ae71456f67db8e56d0241a3f87287c82ed39c9df8d1bd18873d65a3d325066802f56f617639c36f46b20c572c30acb", 0x2f}, {&(0x7f000094e000-0x88)="cead9832d5963504b308c57a6c24c6bc6f841ad680327bbe84ad7bca5fa520a23e592e0f31238629dc85b80ab4b2ee4844ec304ca4d9e5a13ac714f8a0884b893270d01728525c3ac776cd525a7d10afef8415d11527770f9f17a2670c4f88cf01b4743dd2901bd9238175ce06f3ac4bed5b68a4b159884221ddc9ac1f852cd0504d795cbdb7c237", 0x88}], 0x2, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f0000bcd000)=@ll={0x11, 0x0, r3, 0x1, 0x80000001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14, &(0x7f00004d7000-0x50)=[{&(0x7f0000af7000)="f364c4f3f6c6ef22d5c79b76dfd693c33c592ba8e5919ef6d728922ba6178a2261c8300982156adf42c8a2cc4f55849a73d0a2f0b4e439fb84ec9bc1b25f11e1eaa48124abc61b3a88b5e551ebd80af2671c8a9bbb5312000b0ccad036fcc236afcd7fa6805591f87fbf01a24ce916dbb95021513d4cca754a44093d26f4c962d8e0d24e227b4b6d92cb4ef61202f5ebc00196bd8c5c259b2248fc11851c123fcdb0b736288e162520b66bab16c62ff02eef9009dbb2c71bc668440b890947659faf51d7d0d355f70d905089b74ac57cf8fac8240e9697342d4ea0d7ce0117eb465b9c361690", 0xe6}, {&(0x7f00000e0000-0x1000)="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{0x80, 0x114, 0x6, "1518c1a99faace9efdd36242ad9c9f823682c01f375605c97a12f24b7c1c91cc085021e84b22a48227d46aa3855f9ded4508e45071bd0e6ebe1d21f9c4dffad4d2022ef693001da9ac9b927cfb79f6ce9b6f628540e3ed2dac30fc37ad0b502e5fef4dfc8f03794efc02516cb48db7"}, {0xe0, 0x117, 0x1f, "909df624649e7976036f40df7534171e2b0a9b156590bdb5244698c5a76f57a57dace7a6b9f1543b438901b17cf13daeda88512b5b973d8d4ea6b4d52e9501d457063f37815c35b0773a8bd017bdc0a53d689368a4c5bbf50c103f7744e38df28acc974e1a4d2d59cfa1f6746020c8ea857d4833efdde573ac3285c35a9ecde922f694c8741d944df45435a14344deedc36a6598e1fc11f74f37c7907ad6dc23e1eab1ee06ba8c9c9ff45a86860006633081111c6931fe7db4b7cbea8315c6fcc32081e5ab776e17801e6b170c"}, {0xc8, 0x115, 0x99d4, "29b9d95da467844bedd64762e843c7b4001361402af0797b7846ba5dbc6cdeab72eaa5530445d00e563681889fcbe6221478cc7481ec3aa8c52a3d37411a4445bcdd1743f2c87bc3e241cc09f04cc2f044fae4572ae6a30b1d8e44413de423167cd970f73535dae8aaf138ed4682a1d4439441e5e6361b7157d6e0c13bde8f8919368a178aa19194992cd4f468d40f09419db85b8d6e35b8610259f1c3454ec822cf6b04045a526d9b01e42eedbc5760731fe98261832bd7"}, {0xb8, 0x100, 0x8, "67bd8496a67a8554b11fb923452013901c1a37c15cb3e4f1c9ec687159686e04857901e13a5cb82c122803d1a261883b09816a7df7ec01bc81c503186f9b80b8e3dc01bae49089560e2a923c15da448b8bfc87f944eabbcdaef57eb8ed0c42c7f25fde5dbbbd82cb992f068060ef057fdd8e2ab3a23315173b87f246ae3aa440367191547cc00caaf320d1385ec3f1e04f5a13bce997173345c70decde796e2141319263"}, {0xc8, 0x10b, 0x1, "322019ce452484edafbde6cefbf19b93f7e61178a1c2b377d31295bc7459383e4ed0698f6aa135b6ab2ca9ffbd92aa8c1aa8cfe80d10000a1b1d5e1af3ae2c06ce4f7a9fc1a8b2dfe2a398f69821bc3b620c35a1b4ea56b9896b0f68959dd75d7976aebb247d29d30e0dedf876dbaf2f56608ad400a7294c294b320b161ac141fb5fe265a541eb67b8a4eb1cf00e777ed5e74b96a84e54a0ed80ca309f5a510cc4d021fc28bbef7d4ef622380b3b8a8c4ca2d40661d8"}], 0x2560, 0x40010}, 0x5}], 0xa, 0x40010) 2018/01/19 18:38:30 executing program 1: mmap(&(0x7f0000000000/0x14b000)=nil, 0x14b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000149000)={&(0x7f0000044000-0x20)={0x72a417c6a9d91dc2, 0x1b, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@typed={0xc, 0x1000000005b, @ipv4=@rand_addr=0x0}]}, 0xf5}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:38:30 executing program 2: r0 = socket$inet(0x2, 0x3, 0x67) ioctl$void(r0, 0xc0045c7f) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x77, &(0x7f000053d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x41, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], "a82f7ae1cd16d2e29ec370b17de075025d"}}}}}}}, &(0x7f0000b9e000)={0x0, 0x1, [0x4fe]}) pipe(&(0x7f0000b7c000)={0x0, 0x0}) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000b09000)={r2}) 2018/01/19 18:38:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r2, &(0x7f0000f78000)={&(0x7f00009ea000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f0000a4b000)=[{&(0x7f00008c6000-0xf4)=""/244, 0xf4}, {&(0x7f00003f3000-0x19)=""/25, 0x19}], 0x2, &(0x7f000054a000-0xec)=""/236, 0xec, 0x7f}, 0x2121) sendmmsg(r1, &(0x7f0000727000)=[{{&(0x7f000064b000-0x80)=@generic={0x0, "980e60d8e62e4acce5a62975da398c3c2264623a6a5123eec4a684b4bbef722c9718458f315653baf3b2c6e7b693302633e2a7c970802222d309c109be6e134c6d1c91dccd4824b6c9dbb0bf6db27ca478da0cf7e7914140688617040d1b942aaef815a65a92b6a2b620e49645a67fb3257f45687cb07be5387b4f162271"}, 0x80, &(0x7f0000c13000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair(0x1f, 0xf, 0xaa1, &(0x7f0000abd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000059b000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00001aa000-0x8)={r4, 0x1}) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x2}, 0x0) 2018/01/19 18:38:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e37000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ad2000)=0x0, &(0x7f0000a25000-0x4)=0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f000002c000-0x1c)=@req3={0x8001, 0x1f, 0x1, 0x2f, 0x6, 0x6, 0x8}, 0x1c) ioctl(r0, 0x101, &(0x7f0000442000)="39a8f47389e0e38e9932441f6e38fe3d80cc9169029dcd8e63a93cd9ce6bd14bf35dc343f22f3d") connect$inet(r1, &(0x7f00003dd000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:38:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000815000)={&(0x7f0000745000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000075000)=r1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) r4 = accept4$ipx(r3, &(0x7f00009d8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af6000-0x4)=0x10, 0x800) socket$inet6_icmp(0xa, 0x2, 0x3a) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f000045d000)={0x0, 0x0}) 2018/01/19 18:38:30 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x10)={0xf, 0x200, 0x5, 0x401, 0x8, r0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf3af, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 18:38:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xfff, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c33000)={0x0, 0xe9, "0bb939c50ed78f1e9f34c48be0af8fb6221ed59bbca0300437140b39d79fefe38979b434bf91158cd03e73a5adf226b40316b3f97a2516e5e0bdbc0d37769867435f2866bbb35ed4b7a6e9d9b3322123c8604040ab22c226758d586bc43d5cb378656a91cafc78fc17e81d245a15364993da0a5c5a39d27b1ae7c40c556b14956a0e2e3d858d79af54363041f00b5410d0f5cbd9036d92e3fae05b072c4c17438ac4a29fe1ccd3eedf5dc238473775b3f80f603d756d8355c7680f9bc4af438118b7f2e81b2b1e53218098a9725594f6c1d61d7938e77fb0000c234f3b4288d9e0c975766d7754a86f"}, &(0x7f000052b000-0x4)=0xf1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) 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) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000003000-0x6)={r2, 0x6}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0xa7)={r2, 0x7f, "25380e91df5c3644fa0518df4244bd83bbaf813d9e65d2767bb113991de0a148329f7eb541543db8d8c5d9ae54ddd5030b1f2aed76c422814649e3b00fddbb737386b58bc87541d7df41a215392ae6163ef90004000000000000a5490e3e07001883f92435b57a4d690b7fa814bccb7d810ecd39029665ae2ec302925046572cc4e7afc703dbd58517af5db7932e4c615f4a27750e9b82cb13438771dc677c"}, &(0x7f0000024000-0x4)=0xa7) r5 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r6, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r5, &(0x7f0000001000)={0x1f, {0x7, 0x8, 0x8, 0x8bf1, 0x9, 0x6}}, 0x8) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x40000000015, 0x5, 0x0) getsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f00007b4000)=0x3, &(0x7f00002ee000)=0x2) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000397000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000151000-0x4)=0x71ef2eafd2a9bd98) bind$inet(r7, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000fca000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000032d000-0x8)=@assoc_value={r4, 0x100000001}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000bb7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c9000-0x4)=0xe8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c0e000)={0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000dfd000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7fffffff, 0x1, 0x1, 0xa, 0xa0, 0x20, 0x2b, r8, r9}, {0xa4, 0x100, 0x93, 0x6, 0xff, 0xfffffffffffffff8, 0x1, 0x7}, {0xfffffffffffffffc, 0x3, 0x1, 0x3}, 0xfffffffffffffff9, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x12, 0x3, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x3, 0x3, 0x15cb30e6, 0x0, 0xed, 0x4e}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000609000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5, 0x1, 0x3, 0x0, 0x400, 0xa8a, 0x40}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r10, 0x0, 0x6, &(0x7f00008a8000)=""/171, &(0x7f0000400000-0x4)=0xab) 2018/01/19 18:38:30 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002be000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0xffffffff}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0xe90f}, 0x8) socketpair(0x0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000001000-0xdb)=""/219) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x4, 0xa882}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3ffc000000, 0x4, 0x1c000000000, 0x101}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001000)={r4, 0xe0, 0x9, 0x9, 0x8, 0x3, 0x7, 0x1ff, {r5, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x1, 0x1, 0x71}}, &(0x7f0000002000-0x4)=0xb8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="acfe7b413484ed7ba7af50b393798283") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={r6, 0x5}, &(0x7f0000000000)=0x8) ioctl$sock_SIOCINQ(r7, 0xc0189436, &(0x7f0000002000-0x4)=0x0) [ 358.337351] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1294 sclass=netlink_route_socket pig=25272 comm=syz-executor6 [ 358.362241] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1294 sclass=netlink_route_socket pig=25272 comm=syz-executor6 2018/01/19 18:38:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000095c000)=[], 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000aaf000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c6c000)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000057a000)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x13}, r3}, 0xc) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xf}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00003ef000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/19 18:38:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x3f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000)={{0x2, 0x4, 0x2, 0x0, 0x6, 0x1ff}, 0x1}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000037d000-0x1)=0x80000000, 0x1) mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002a7000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "c25dbe6f5dd9d300cb7462c9c2d096d3e81693aa2eec1ef5776bf92c"}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0xcd8]}) 2018/01/19 18:38:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/01/19 18:38:30 executing program 0: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00000ee000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "e9bb12f3", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, "fb351104cdcf84d5f19a007e16756d67"}}}}, &(0x7f00000d9000-0x10)={0x0, 0x1, [0xc9f]}) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa6, &(0x7f00000ee000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x40, 0x8, 0x4}], {0x8100, 0x3f, 0x2, 0x400}}], {@ipv4={0x800, {{0x10, 0x4, 0x5, 0x200, 0x90, 0x2, 0x401, 0x2, 0x11, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x1b, 0xfff, [@dev={0xac, 0x14, 0x0, 0x12}, @empty=0x0, @loopback=0x7f000001, @rand_addr=0x100, @rand_addr=0x4, @multicast1=0xe0000001]}, @lsrr={0x83, 0xf, 0xffffffff, [@dev={0xac, 0x14, 0x0, 0x12}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x7, 0x0, 0x0, 0xf, 0x2, "2edb09", 0x3, "ec085d"}, "bb145ef96fd8561bd6351b29dab15053e53bfdfc270e06e17da6204e04c28561de8bf5dd3e82d3d6c8c25fb135e273da523fc2b7629fb14e9f77567093eaab7f"}}}}}, &(0x7f00000ee000)={0x0, 0x1, [0x112]}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendto(r0, &(0x7f0000071000-0x4b)="7ac86c37ddcf044cf39e0bee4537b9a99b4b5bbecea7bb3e2300840848ae050f7c236ce5fb9714c8a195b3e55f624d152d027530bf209509676a80b358cd3cf49897ca71d5c8bce44577c7", 0x4b, 0x800, &(0x7f0000089000)=@nfc={0x27, 0x2, 0x7, 0x7}, 0x10) 2018/01/19 18:38:30 executing program 5: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000070000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x80) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000f0000-0xc)={0x2, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000ef000-0x4)=0x0, &(0x7f000005c000-0x4)=0x4) syz_emit_ethernet(0x2a, &(0x7f00000d6000-0x2e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) 2018/01/19 18:38:30 executing program 4: mmap(&(0x7f0000000000/0xcdb000)=nil, 0xcdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000cdc000-0xc)=[{0x0, 0x0}], 0x3e7, 0x79d4) socket$kcm(0x29, 0x5, 0x0) 2018/01/19 18:38:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$netlink(0x10, 0x3, 0x5) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00001bf000-0x4)=0xff, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xffffffffffffff76, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6c}]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_bt(r3, 0xdd1f, &(0x7f0000c35000)="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") setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00005b5000-0x4)=r2, 0xfffffffffffffe80) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 18:38:31 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) socketpair(0xf, 0x0, 0x6, &(0x7f00007dc000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000dc000-0x4)=0x5, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000f79000-0x74)=""/116, 0x74, 0x40000000, &(0x7f0000e7e000)={0x3, {"8d839fd2b88c96"}, 0x6f}, 0x10) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d92", 0x18}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f7a000-0x10)={0x2, 0xc, 0x8, 0x2, 0x0}, &(0x7f0000f79000)=0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f79000)={r4, 0xf26b}, 0x8) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/19 18:38:31 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000006000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/19 18:38:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) r1 = socket$inet(0x2, 0x5, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000607000)=0x2, 0x4) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f000088f000-0x4)=0xa93, 0x4) accept4$alg(r0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000834000-0x58)={0x26, 'aead\x00', 0x1000, 0x103, 'authenc(xcbc(arc4-generic),xts(serpent))\x00'}, 0x58) 2018/01/19 18:38:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept4(r0, &(0x7f0000579000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc7000)=0xc, 0x80800) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000968000-0x1a8)={0x100, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000a27000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8001, 0xfff, 0xffffffffffffffff, 0x10000}, &(0x7f0000b23000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000850000-0x98)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x5}, &(0x7f0000d51000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002f0000)=0x3, 0x4) 2018/01/19 18:38:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) r2 = accept4(r0, &(0x7f00006f6000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000621000)=0x10, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x2000000002, &(0x7f0000d01000)=""/95, 0xffffffffffffff3f) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00007fa000)="6981b2533ebefd39744926f2bc50c98b97a9d980eb807101a6d69c6514b97fc4bea85f47a46c540ffdf6f2a63f7dbfec19e575ef124cb05165d6f4726564149ce244c99a2208597c856814c5b2ab2b23191e06070fd17c86b5297be5d5a820d35d23212fca81a998f1c76c7cb9c54a6b7df63bb97970", 0x76, 0x80, &(0x7f0000af6000)=@ax25={0x3, {"000a65e828318e"}, 0x20}, 0x10) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd8480", 0x89}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/86, 0x56}, {&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 18:38:31 executing program 4: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0xfff, &(0x7f0000595000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00004a7000)=r1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000587000)={&(0x7f0000560000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff19, &(0x7f0000596000-0x10)=[{&(0x7f00002ad000)=""/73, 0x49}], 0x1, &(0x7f000044a000)=""/0, 0x0, 0x0}, 0x3) 2018/01/19 18:38:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000fcb000-0xae)="eae291a6e489e053df07667788a75105", 0x10) r1 = accept$inet(r0, 0x0, &(0x7f00001e4000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00002d6000-0x23)={0x0, 0x1b, "a56b2b26e73e743235d5ec10e08fdef397071422ba00434fb8a796"}, &(0x7f0000f46000)=0x23) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007ad000-0x10)={r2, 0x8, 0x6206, 0x5}, &(0x7f0000821000)=0x10) 2018/01/19 18:38:31 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000001c000)={0x10, 0x0, 0x2, 0x4800008}, 0xc) pipe(&(0x7f000001d000)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000011000)=""/161, &(0x7f000000a000-0x4)=0xa1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f000000f000-0x4)=0x0) 2018/01/19 18:38:31 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0xca)={0x0, 0xc2, "69fd009faf7808ded694760421a848a4fe5871691a1a246ef12d7599cd32f2dd882e892f3668d9db473f50ee8a110fb3090e20fe80314bc94e72a5a9ae511febcc0c649f70b226a1d2e2f5258d75167adc4a423b63a39a99ef406ebc47916efed0f512cf45c5a4c7ca20b5f6e100204bbef9b7414906a29feb08256bd1eceb41bef6da8b22be200af3ec835c51ee16c7bc1c525aa3e869143316c1bd8ee5c88e46f0c3ec231b2bbf427c5b647bb07fc3835379bdb8a5e1708c6b7da384616b2e02a2"}, &(0x7f0000001000-0x4)=0xca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe04, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:38:31 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) connect$inet6(r0, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet(r0, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034f000-0x4)=0x10) 2018/01/19 18:38:31 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000a6a000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000be4000)={0x0, 0x2, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x2c, &(0x7f000021c000-0x2c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8636}]}, &(0x7f0000e59000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r2, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/19 18:38:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000893000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ebb000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f45000)=0x2, 0x4) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f9000)="0fe6026edd3fee609ef1ff746d239d1c972672c16e30595b1be3e38f6faaf40809a0784ea8a09f22579f8dda20569627ce94a84b0706c3961c02201495415c8cf706e4ac541f08a12683bf80b4a98f7e5369395909f9c6c7e02ae32d1c019817381d5e4146b8ee4d9b8bef0576e00b922b08fffb9934cf3e", 0x78) 2018/01/19 18:38:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 18:38:31 executing program 3: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef6000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ef5000)={0x0, @in6={{0xa, 0x0, 0x6e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ef5000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008d9000-0x1c)={r1, 0x9, 0xa, [0x4, 0x8, 0x6, 0x3bc, 0x10000, 0x2, 0xa4, 0x0, 0x8, 0x8]}, 0x1c) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000042b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ef6000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00004c7000-0x48)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in6={0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x48) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000eed000)='y', 0x1) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/19 18:38:31 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000ecf000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/19 18:38:31 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff0000-0x18)={r0, &(0x7f0000fef000)="021d", &(0x7f0000fef000)=""/31}, 0x18) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff2000)={&(0x7f0000ff2000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = accept(0xffffffffffffff9c, &(0x7f00002ec000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004ba000)=0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000ff4000-0x4)=0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff2000)={r1, &(0x7f0000e99000-0xaf)="58375201040be750d8945698d6a20c9c10b49ec954c52e8bac50717bb3a6f662291015acd5f476664e12495cc7305257a29b4a5ac68d8dacc4aa21ca27a95cb190f40a635d6862501f6174b2c05f2a343da3b9bc4751c0b52cc4263ef41623d788a18fdd6719ee82d06714e49a1e30db7fc5f3cddac14b90c7dea17eecab69a369af8dba4c3ed62c59aaf8de5f37a3aa2dddbc7f22a2d4457b9b0179dd0b56011056140c038bb7457e99af8a746c4a", &(0x7f00008e9000)="a81c744dc8a047af91c4883bfcdf2954fcf6aac8e99ba4d45b", 0x2}, 0x20) 2018/01/19 18:38:31 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000008000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, r2}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) connect$can_bcm(r0, &(0x7f0000006000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/19 18:38:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) ioctl(r0, 0x9, &(0x7f00004cb000)="27050172cd7afd7a8a6f53e8d4a9500a763e2f1d96662ad47b8b725740e1ed3d2c76651f4c95c9a65ed0f80c7b65f918b1b288fdcc60976f0a6de24dadc773eaf77d2955100f26f511f6b63b1e7810ace901d2afa17efaeed33c02769242870e4e75085bb453c292ae48") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006f9000-0x38)={0x0, 0x0, &(0x7f000028b000-0x80)=[{&(0x7f00002bc000-0xc0)="74687fb4b1808fdb2a45c748b18e01c470a0be0954fac80b45a94bebba0adf88c6af1658ed6f4a13d95d40c1a167b4d509e8727a", 0x34}, {&(0x7f00008f2000)="7870a23632d12fc894f3e9d3c188ba05639c2f33411328dc0d622d66820eea62c2331fd000a7f8ca5581450d6d5c81ae35b9783457c1b33e557bbddb79bdaecab0a9b6ce4124b78b0efa51a1", 0x4c}], 0x2, &(0x7f0000263000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r1, &(0x7f00001aa000)=""/34, 0xfedc) 2018/01/19 18:38:31 executing program 0: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f5e000-0x74)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x3c) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000cc2000)={0x0, 0x0}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f0000f62000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffcdf) 2018/01/19 18:38:31 executing program 3: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000f9000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000f9000-0x4)=0x8, 0x80000) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000f9000-0x8)=0x0, &(0x7f0000027000)=0x8) socket$netlink(0x10, 0x3, 0x1f) socketpair(0x0, 0x5, 0x9, &(0x7f0000022000-0x8)={0x0, 0x0}) accept4$unix(r1, &(0x7f0000082000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000025000)=0x1002, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0xffff, 0x425b, &(0x7f0000037000)=""/4096, &(0x7f0000745000)=0x1000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000d83000-0x4)=0x5, 0x4) syz_emit_ethernet(0x16, &(0x7f00009bf000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x8100, "5d3f0dc0"}}}, &(0x7f0000269000)={0x0, 0x1, [0xc98]}) syz_emit_ethernet(0x6e, &(0x7f00000cb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fec8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x3c, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) r3 = socket$inet6(0xa, 0x80a, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f000001b000)=0x0) 2018/01/19 18:38:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000610000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b23000)=0xb) recvmsg(0xffffffffffffff9c, &(0x7f0000a31000-0x38)={&(0x7f0000331000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000841000)=[{&(0x7f0000a4e000-0x46)=""/129, 0x81}], 0x1, &(0x7f0000e20000)=""/244, 0xf4, 0x4}, 0x2043) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00006e5000)=0x0, &(0x7f0000572000)=0x4) r2 = accept4$packet(0xffffffffffffffff, &(0x7f000093a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003d5000)=0x14, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00007ad000)={r2, 0x58, 0x1ff, "15af8f566c76a5aca3e4f63964edfc63b0e907bb1d8f5d65d30dcffb4e8f5a1f92ef5ae71440579604c0cc97c47478ae19c2cc78d73011c9c0932f30fe324e201849e94aa379f9de4a871955b1bb05062772823a9cf8a1cf32bad672d28f5f194ddea7b44be5050717a7a04a128b2cec1f963e354eee13ec18c3c85691f01e00a415b7e8f17235619e2c54f34477f8d502a58e7b9c5548afb90739794db49242b2a4de6d7e2287433cc628a664bccf5f5e4b7b24c4442e0b00dde70e15"}) accept$alg(r2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 18:38:31 executing program 5: socketpair(0x1b, 0x6, 0x8, &(0x7f0000207000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001000-0x10)={0x6, &(0x7f0000002000-0x30)=[{0x7, 0x7fffffff, 0x401, 0x4}, {0x8, 0x3, 0x8, 0x100}, {0xfd22, 0xa1ea, 0x7, 0x10000}, {0x3, 0x8000, 0xf000000000000000, 0x4e}, {0x9, 0xaaf9, 0x8, 0x7}, {0x5, 0x800, 0xfffffffffffffff8, 0x2}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x80008000, 0x4) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/19 18:38:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00002e7000)={r1}) 2018/01/19 18:38:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@random="a16e8aa67acf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x5, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f000038f000-0xc)={0x1, 0x1, [0x0]}) socket$can_bcm(0x1d, 0x2, 0x2) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a96000-0x38)={&(0x7f0000f0d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002d1000-0x90)=[{&(0x7f0000630000)=""/3, 0x3}, {&(0x7f00005d9000)=""/62, 0x3e}, {&(0x7f0000c09000-0x7d)=""/125, 0x7d}, {&(0x7f0000855000-0x22)=""/34, 0x22}, {&(0x7f00000b0000-0x1)=""/97, 0x61}, {&(0x7f00007ae000)=""/91, 0x5b}, {&(0x7f0000e7e000-0xc8)=""/200, 0xc8}, {&(0x7f0000a89000-0xdd)=""/221, 0xdd}, {&(0x7f0000661000)=""/88, 0x58}], 0x9, &(0x7f0000214000)=""/232, 0xe8, 0xc9}, 0x10000) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00004ea000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000f78000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000536000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(0xffffffffffffffff, &(0x7f00003ee000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f00004f6000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002a7000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00005af000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000774000)=0x8) sendto$inet6(r4, &(0x7f0000bb8000-0xd0)="39167cb12417577c1c9841bbc24ce2bac19f66ffef67d86024fd9ca1d34f09921aa10402bc03cebecbd6788780ecc7ea780b243e7fbcd8a5c475839faddcc3297e8691e1ff58d0c8468eb3b2c038379b458a3c37d4312a1eec75d06adaec1be7b2b6f40f47d81ee2e96e98f94e6e78a2b9a8d2014d71c0c4fea9b313b3ae84e769468c6fd5a16f0574485059d78be3d7fe955ae629b0b2e1630b867ae0917e1b00f933efc2127d7c3bc16c9bec39f1ff40d6e1d5f15be9b893f1d2f30e84f3b2adab0869df64b3211fde28d45c4bbd2f", 0xd0, 0x8000, &(0x7f0000859000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x10cc0000000000}, 0x1c) 2018/01/19 18:38:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x8000000000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockname$netlink(r1, &(0x7f000092d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dd8000)=0xc) setsockopt(r0, 0x9, 0x3, &(0x7f0000812000-0x92)="663c127741978066b100f734e743b3bef1c52f9076243913b18b54e43b26c53087269dbfd70bac9a267b930a49655a6a983c9ad7429b6ecd9bc15fac4a74ce7eb99822dc82329e7a3f3f8500460ae06ac06a83b523eaee2cee16e010a717daf4d6bb704f7276281fea72704b045821fb1c1f38bf80f54cf631ee6585bb46838f2c8b0ca4328dde89c8dd0465f8557ec10d5d", 0x92) socketpair(0x0, 0xa, 0x2, &(0x7f000058b000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00008c6000-0x20)={0x8, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000e6000-0x10)={0x3, r4}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e40000)={0x200000000000030e, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x9e}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000bbd000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3f6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x3, 0x6, 0xfffffffffffffff7, 0x40}, &(0x7f00004fb000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000068b000)={r5, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f000098d000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000cc0000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a5a000-0x4)=0x8c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006f2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d8e000-0x6)={r6, 0x8}, &(0x7f0000434000-0x4)=0x6) r7 = accept4(r0, &(0x7f0000857000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000e2000)=0x14, 0x80000) getsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f0000030000)=0x7d, &(0x7f00000a0000-0x8)=0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_buf(r7, 0x6, 0x16, &(0x7f00000d2000-0x1000)="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", 0x1000) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r8, 0x29, 0xd3, &(0x7f0000e96000)={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xae6}, {0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0xfff, [0x9, 0x7, 0x3, 0x9, 0x5, 0x472d, 0x7ff, 0xfffffffffffffffe]}, 0x5c) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000e58000-0xc)={0x10000000, 0x0}) 2018/01/19 18:38:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x804, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000252000)=[{0x4, 0x6}, {0x3, 0x400}, {0xa, 0x2}, {0xe, 0x0}, {0x9bba73c857aff495, 0x6}, {0x3, 0xffffffff}, {0x3, 0xfff}], 0x7) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000dfc000+0xd77)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 18:38:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000986000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x9, [@empty=0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) socketpair$inet(0x2, 0x4, 0x4, &(0x7f0000358000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c9b000)={0x0, 0x800, 0xfffffffffffffffb, 0x100000000, 0x86, 0x7fffffff}, &(0x7f000073e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e7d000-0x6)={r1, 0x80000000}, &(0x7f0000332000-0x4)=0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009f5000+0xc02)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000d2000-0x10)={0x1, &(0x7f0000663000-0x4)=[0x0]}) 2018/01/19 18:38:31 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt(r0, 0x5, 0x188, &(0x7f0000ab3000-0x37)="b63fa4b6bea492e3ea20356f5d2ab2086a88f73111ad1ca35caad00033932d5b4d36a8c89cb93056d8b56a05c15cc30051f1d2b71e6225", 0x37) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ff4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000ff3000)={0xffffffffffff2c7f, {0x2, 0x3, @rand_addr=0xdc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x190, 0x0, 0x2, 0x8, 0x10001, &(0x7f0000d1b000)=@generic="6a0af36a7278afa4bfed4a55dcb07c9a", 0x8000, 0x8, 0x4}) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = getuid() mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ff5000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffc, 0x0, 0x5, 0xa, 0x80, 0x20, 0xfe, 0x0, r3}, {0x8, 0x6, 0x80000001, 0xb22, 0xfffffffffffffffd, 0x4, 0x100000001, 0x3}, {0xffffffff, 0x4, 0x1f, 0xfff}, 0x100000001, 0x7, 0x3, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2b}, 0xa, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x3, 0x2, 0xb35, 0x8, 0x8}}, 0xe8) getsockopt$sock_timeval(r2, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) 2018/01/19 18:38:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000525000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) [ 358.766407] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x1 2018/01/19 18:38:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f000054b000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$unix(0x1, 0x2, 0x0) 2018/01/19 18:38:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00002ac000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b89000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000200000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046f000)=0xe8) r5 = getgid() r6 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000034e000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a18000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000db000)={0x0, 0x0, 0x0}, &(0x7f000057a000-0x4)=0xc) sendmmsg$unix(r2, &(0x7f00001cc000)=[{&(0x7f0000649000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006df000)=[{&(0x7f0000e1d000)="1330a787a8382910e654b5baf5e27ebba0e1cd9821c37d64884837a1662c4c100b4525d9b52d588a60d078b7853594753e78021df3a752725089c1f8bb7b6f35129e8139c967ca538a1c88a9023e0bd754122e17cee67348288bd62f9cc569448ac6d281c8253f7673a38a0e8a616cf868e81ccfc4c3fcfc9a1c69744b4c4521c10b547f3ff5e6aec7c8503893dc16cfe14e823da6eb6efc596364cc529a5e7baa99048e1cbc8ce7a07ee30b4ba4c5f3d05825bb2d8a780f32", 0xb9}, {&(0x7f0000abb000-0x5d)="2cbe0045ebfce032a1974da1caf3b9df586728090080c4344c54313c51362fd547f188ba77248a2b34cbbf2e5a69a16c8124d1b76ea53a6c68b195456eecc751bf30c0d3c6f77b8ffa9f9782d81397b6f4ea7805139b8ac834c3be4de8", 0x5d}, {&(0x7f0000cba000)="b421425e36f5ec7ac1dc670962579f1c6d796ced20384bf5d349275b4522decb1b287eb791287a7964804d994dedcefaa3212bedc3d242be02d708832345fd657d77aa03c470eb8ab722bcb50809e448af851dd8323a51f573e8769b5d00f9f26070f3354bd2c7c6b74cc2246054f0b576786a5b7cb847191e70eb5b021cf5e7385fdacb2585b2e2c513061a6b66e2d0cffdaf1d136cac1e354b8cd2629c22a423796456bef592d6c1d0c26145609a71f8149106fa35e8695aeaf4ae113d4e1f6e4ae7d23d2331ca573e1afa89ce283c3f2706e58c01dd5c8e193aa0913036b5d8ad42dda6e8bfac2405e1f850e2", 0xee}, {&(0x7f0000a82000-0x8e)="101bab8abc6e985cc12edfc957cb6dfab13732d35cc526e5bfadd666c24f3efb84573e05e4be839fccda375e3b671f9b3e1199f6486e66bf56314fd977939d82aaa34f956e8edd164bed0700fea22bc96416d4b89674bccceb02dee6de3216996e8129f834c25989e80218152a6e893b4b30bd9b226d2a6dab2fd33e72f47e639b88bd225188b0083e9496668f36", 0x8e}, {&(0x7f0000c6d000-0x43)="63a2c7732a67d97007154f2ec03e6dae3eb8f4b0cb84aff0a8a251c5d45c89e04fa844d6ed3f5a040bc1f33d2753ba90af3f351b0ea66621a5c6785387eda9fcb1b993", 0x43}, {&(0x7f000045c000)="a1abf0d340397d952e2491b5580478c241ce44c37174a15b409a65df6684018eda93dbcc55b61bd54b45a93e250ee3ebdd068bc0b1b2f92c8761523c199507d3584c322efd8c6410aefc55ba079f5e203974c926b923fd333e27240c4efe0915a90c5a08a6c32f3bb65b2e11156210ac3d8a1911a443e61747a174cc3fd77f06113db59298da93067ea1e32058aacd9a007575d0636da3b9102963eb3f", 0x9d}, {&(0x7f000008b000-0xda)="765b837cb26e6b9486b3cd0e9e599b7336f4c4023786d2d549562b62900ab0629d06a4678d463aaa4b976f643eee7fc053f3302af8666074aab8d569f8a02ec02af80fae7e53371ee034ee384c657bb52989fa1a8147fc025a7c62971c981e30d3cf4034c31a22a5ee80edbac856fd7b761659f21b42a8353ffc1b3ad548bff0ec572f1e92d7a7cd6cc77b882925073fe999c1e88cdca60ea7ee9ebf80dcff6f0c86f59a1c53167b0f637968b4761d401e6f522f56bb4ec8f7de882fdb9d4840595628967f8c4d79c8b53c84b4e1c3ebe900f0656f534198537e", 0xda}, {&(0x7f0000119000-0xcb)="9a34bd2f0054b0a363a2ab092f4b730ceeedc46c36582c636191f6be6c1dd9fcfacc0e6952613daff63d239edd9ba23e1988f57ac421d42bebb802a78531f71d1dda435a71c564e821375d2c61323579c6b3da5dfe010307954d7656427104182ed41c285ebabfea5cadd0ea936629690b5bb5aad0eb7ea5ca10072daa41e3df50b1461c6c09f80440ef12c92652486002f99e849865e296cf565a5dc2dda62b3cb5840730d3375800c3ab0ce3789984c548e0106d3b1b7dbbac228093eb1845663c545198cc12c21c4d55", 0xcb}, {&(0x7f00001f8000)="fa2ff24cd6e6944cd544980556210e135ea8cfc485e0df7e4fe301f11d6c8d03cbcacaf2c026b2582e3a3e138f749fb73fb70b3bbb99ead6798dd8a8311fe28c4ce7b75b87b502e07d38b3dc8898a63aec79287ce455821e683054dfa691a323b3f00b9d918962bb443c2cb487a8fd46bf4b24b57a7c023c011a1254c2bc102fc21d2a71b867d9b5600edd327270eb0b5f8d6d637da3e627edf844f043e779e99142c0e26ee322d69c4f056d36419fc58fd768193c800458981ea68745b41ad315b37ea33edf425a6c52a3d3d6b4e566a6602ccad30f2d2d3fbb984b419df91e6ce07c6e9148e211d62ca4ac1138c37cd5f75f63a55a", 0xf6}], 0x9, &(0x7f0000570000-0x70)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x70, 0x20000050}], 0x1, 0x40) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000d2d000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f00001d4000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0xa, 0x802, 0x0) sendmsg(r9, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/19 18:38:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) r1 = socket(0x1b, 0x6, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000aa9000)=0x0) [ 358.829962] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x1 2018/01/19 18:38:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000cff000-0x12)="1200000312e9ff00ffe70009144a000ae9", 0x11, 0x20000002, 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0xa, 0xfffffffffffffff7, &(0x7f0000029000-0x8)={0x0, 0x0}) connect$pppoe(r3, &(0x7f0000e80000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) bind$unix(r2, &(0x7f0000efb000-0xa)=@abs={0xfffffffffffffffd, 0x0, 0x3}, 0xffffffffffffff3f) listen(r1, 0x0) 2018/01/19 18:38:31 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket(0x0, 0xb, 0x9) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00004b1000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ff7000-0x20)={0x0, []}, &(0x7f0000a90000)=0x4) 2018/01/19 18:38:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000016a000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000476000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) r3 = socket$inet(0x2, 0x1, 0x9) recvfrom$unix(r2, &(0x7f00004df000)=""/0, 0x0, 0x0, &(0x7f0000b65000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvfrom$unix(r1, &(0x7f0000ca7000)=""/227, 0xe3, 0x0, &(0x7f0000470000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000028f000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b7e000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ee7000)={r4, 0x5}, &(0x7f000049e000-0x4)=0x8) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000f3f000-0xce)=""/206, &(0x7f0000583000-0x4)=0xce) 2018/01/19 18:38:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$llc(0x1a, 0x5, 0x0) writev(r0, &(0x7f0000048000-0x10)=[], 0x5e2f7339fdaef8d) 2018/01/19 18:38:31 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ff4000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000ff4000)={0x6, 0x7fffffff, 0x73a6, 0x81}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000005a000)={0x8, {{0xa, 0x0, 0x234, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000ff5000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ff5000)=0x14) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000ff6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00006fc000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff6000-0x4)=0x2e, 0x80000) connect$bt_rfcomm(r3, &(0x7f00007f9000)={0x1f, {0x8961, 0x777, 0x1000, 0x3, 0x1ff, 0x0}, 0x8}, 0x9) [ 358.977693] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59666 sclass=netlink_route_socket pig=25462 comm=syz-executor3 [ 359.017679] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59666 sclass=netlink_route_socket pig=25485 comm=syz-executor3 2018/01/19 18:38:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e27000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000453000)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x1, 0x2, [@broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000023f000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) readv(r0, &(0x7f0000cf6000-0x90)=[{&(0x7f0000214000)=""/224, 0xe0}], 0x1) 2018/01/19 18:38:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x10, 0x3, 0x7) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000241000)="9440001e7f97254eb1b7fac9be6e3d873f008a51af88b725a1751f44d2b747466a117c75aa48496f04c32d236e0c17b17bd3e10030afa870441d8521864ca9d466d9473e7816ac0f61070ecd0ba231e2f84cabdba59e3c9026ff3cf3ab221f82ae05d3f856edd4b001761ca441fb3d0e30704b3dc0162a28d97e30bd8b9e7a8712cb36c5874a49839daeebaf88eec35c13595a2116f10b3d5f15cfe5c1ebf643eb8f6aedd39635958da7061724b479f92e0d540af5bb4e3ab9c720fbcf82f41104a661b0ecc86c3e87f7a6666b5067c08f", 0xd1) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f0000541000)=""/0, 0x1c6, 0x1000}, 0x1) 2018/01/19 18:38:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000ca0000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x7, 0x0, 0x20000000000001, 0x0, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x2000000000008}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000772000-0x8)={0x0, 0x0, []}) 2018/01/19 18:38:31 executing program 0: pipe(&(0x7f000060a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f000099b000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000-0xcf)=""/207, &(0x7f000055c000-0x4)=0xcf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000098b000)={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7f}, 0x1c) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) bind$inet6(r2, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000090b000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cd0000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000088f000-0x80)={r3, 0x78, "d6e4eefd1892ce70bd3107e08043de241720d32c5d01a65d7dddbba61f0ca454cd497a3eab24f9dd024449dbe1413b6ff3ff7d92f49c7cda0d21b1ccf3d28a155e13e6f1fd26b0cacfd7726cd3e64c54ea43980aa01f3a56dfa4cd90c19e2bd0ded064646303db1961488b1ac3b5fb2ad00ad2ace7af0e4a"}, &(0x7f000023e000-0x4)=0x80) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000047f000)={0x6, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/19 18:38:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a20000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a7f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000058000)={0x0, @in6={{0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7000000000000000, 0x9, 0x1, 0x3, 0x6, 0x1, 0x3, 0x3, 0xb62, 0x8, 0x40, 0x1000000, 0xd5, 0xfffffffffffff75e, 0x2]}, &(0x7f0000afa000)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000ee000)=@assoc_id=r3, &(0x7f0000251000)=0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000591000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r1, r4}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c01000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000e58000)={0x3, {{0xa, 0x2, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:38:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0x3, 0x0) write(r0, &(0x7f0000e8a000)="240000002e001f0100100000000000002300071008000100feffffff08ffffffef000009d1", 0x191) 2018/01/19 18:38:31 executing program 2: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x6, 0xffffffff, &(0x7f0000f26000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common="677265300000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2018/01/19 18:38:31 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000)=0x0) connect$nfc_raw(r0, &(0x7f00001e3000-0x10)={0x27, 0x69d65f74, 0x4, 0x4}, 0x10) 2018/01/19 18:38:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7bc}]}, &(0x7f0000f92000-0x4)=0x1a1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x8, 0x2003, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000587000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000d0e000-0x4)=0x8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 18:38:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000301000)={0x0, 0x0}, &(0x7f0000bd0000)=0x8) r1 = socket$inet(0x2, 0x800, 0x81) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000175000-0x4)=0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c34000-0x4)=0x0, &(0x7f0000ec9000-0x4)=0x4) 2018/01/19 18:38:31 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000012000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) syz_extract_tcp_res(&(0x7f0000012000-0x8)={0x0, 0x0}, 0x4, 0x13dc) syz_emit_ethernet(0xc9, &(0x7f0000006000-0xc9)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8000000000000000, 0x0, 0xbb, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, @rand_addr=0xffffdd85, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0x0, 0x2, r0, r1, 0x299e, 0x0, 0x9, 0x1, 0x400, 0x0, 0x9, {[@fastopen={0x22, 0x8, "0dce9b5879cc"}, @mss={0x2, 0x4, 0x0}, @eol={0x0}]}}, {"0fa7b30b0bc0f7db4b78e893f43e78dea517c8b3e7333c04139d28c620fa7165a27c152e8700eff40be585ebed27688cd613328179a49242a478b8f02c110c5324675a263de864c6680a9f65e3780d49e16e85e67b96e9f8f4d09eab1f999a0706e1eab208f2ea477e01dfbfaa22099ddcbb622b65be373cc56a49c107ab630aafe27d"}}}}}}, &(0x7f0000012000-0x8)={0x0, 0x0, []}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000013000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) recvfrom$inet6(r3, &(0x7f0000006000-0xfe)=""/254, 0xfe, 0x1, &(0x7f000000d000)={0xa, 0x2, 0x8e0b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x412}, 0x1c) 2018/01/19 18:38:31 executing program 6: pipe(&(0x7f0000886000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006c6000-0x10)={0x0, 0xd4f, 0x8c, 0x10001}, &(0x7f0000965000-0x4)=0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f9a000)={r1, 0x3}, 0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f9b000-0x14)={0x0, 0x8, 0x7fffffff, 0x2dd6, 0x100000001, 0x8000}, &(0x7f0000910000)=0x14) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000809000-0x8)={r2, 0x4, 0x87}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f9a000)={r2, 0x12, 0x6, 0x7657fd38, 0x2, 0x9}, &(0x7f0000927000)=0x14) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000f9c000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) 2018/01/19 18:38:31 executing program 1: r0 = socket(0x13, 0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000138000-0x8)={0x0, 0x1ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x0, 0x5e8c, 0x0, r1}, &(0x7f0000db1000-0x4)=0x10) listen(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f00007d5000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000256000-0x38)=[@in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x5}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800000}], 0x38) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x12, &(0x7f0000008000)="b94faf5734200000009d1adec575cb365359"}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000ef8000-0x50)={@generic="dab33ae734dd82e7360910c7f3eefe82", @ifru_map={0x340b, 0x401, 0x8, 0xa200000, 0x2, 0x7}}) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/19 18:38:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000003b000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bf000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00005fb000-0x8)={0x0, 0xff}, &(0x7f0000c40000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000b1000)={0x0, 0xf33, 0x5, [0x8000, 0x1, 0x2, 0x1, 0x80]}, &(0x7f0000f8b000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000075a000)={0x0, 0x35, "0ff774203efb6604b60e1a9025ea8bdd225fe67ababe9f8e81d55765943e4c61083425ad6e452d75156117191a8d90054edb05ea56"}, &(0x7f0000bc8000)=0x3d) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f8b000-0x14)={0x0, 0x8, 0x6709, 0x5, 0x800, 0x2}, &(0x7f00003f3000-0x4)=0x14) sendmsg$inet_sctp(r1, &(0x7f0000102000)={&(0x7f00009f8000)=@in6={0xa, 0x2, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000e48000-0x40)=[{&(0x7f0000e61000-0x26)="cfe5c068bdfa37b3c88aebb46169cc6bdf76d603900b2bc8fe03e58eb960ce0b80a2f11711b1", 0x26}, {&(0x7f000069a000-0xd7)="552183253f97c3ae1d8280283bb13b8002883d65b3c8e55263219941d38056b5e267f955de50939bcb1a0d16c8433e1c82d8584e50726d8fb3487fb23066964e85a84ef42434efbc2eb739fe7a29b6e57af4b3e556b40462fd7bba170824d9c0e5898ec36c4367c53c0ff390c3207bf436e2be7a28b47e677a9caad7ee1471e56a716fa8275a9ef0f32a0f6b015f5fc7f1fc625062df55eaa52ea38d47760c0997eeb88333486623d6c32cae5759b53cb25ffeee95bf93036bb0d109f671185f3bf04437a0e795fd087540d782eaa7d3a10ee6fea76812", 0xd7}, {&(0x7f00009e8000-0x1000)="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", 0x1000}, {&(0x7f0000728000)="8def67637749366ee16945e6dbaadff05dd5164516d5bc5ab7066c97d739daab4398324b41aba16c442842357dff31de6055078fbbb211d849d65e30d7c1360b4b8bb0aa01e2aa7bc9280c23029e738c13c63c616e8ccd886ac46a5ac00f76a435061cdfda545ccc036eaa5d603c880186008ef396c68880c27bd06a7912eb4fca940279f8b78c9e041bab036b4ac84100a32e64f1fee59411dec6c538ce64f9fb4a721376f0b9429079287545c348f48546fda18568b46dfd84c1da8fe2d820882316b431621f6ae1b6ba01ec8825b563e207c7a216020c3a817d8d7353795b725811abe9c072bdfdd2b35c994eda94c22a92", 0xf3}], 0x4, &(0x7f0000caa000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x1, 0x27, 0xfc4, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x33c, 0x1, 0x9, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8202, 0x2, 0x10000, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x4, 0x3, 0x38000000000000}}, @init={0x18, 0x84, 0x0, {0x10000, 0xd6, 0x2, 0x3}}, @init={0x18, 0x84, 0x0, {0x8000, 0xe2b8, 0x8358, 0x1800000}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0x8, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x8000, 0x6901, 0x9, 0x8, 0x9, 0x80000001, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x80000000, 0x8000, 0x8, 0xfff, 0x400, 0x2, 0x100, r5}}], 0x1b0, 0x40}, 0x40080) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x2, 0x0, []}, 0x8) 2018/01/19 18:38:31 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x2, &(0x7f000000d000-0x4)="01000000", 0x1) 2018/01/19 18:38:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000000001, 0x84) r1 = socket(0x2, 0x1, 0x7) sendmsg$alg(r1, &(0x7f0000fb1000-0x38)={0x0, 0x0, &(0x7f00009d3000-0x40)=[{&(0x7f000087a000)="f0ecd2101baf1456dce05e37cc93fcb0882986fdd0b714c4b2eaa6391428f670551317247ff305200831ea3a680f9715ea689ee6124efb1e9d1a489da668e15fe858e1a8821e07f2662a550639a9790d616e39a1054e3563bba2b3d10b9accda8e78b5d8b5019f9f29f624c2413d734d47f1ae741885a6b8fa54ae6972af46734f4e99eb7e0f191c3d26e00b3265259c2fd03ada29ac62f037563caebcb839912456a1e9a8bcc8f786ec14e582308caa5f87ea9e76bcb333bc2fb7e41a96f659ae8e648cd49ba49f20ff5089f19fd648da92ace69a1eb524860ffbb4fa0c27df95241864", 0xe4}, {&(0x7f00005e6000-0xf4)="3e9428ba4e41d35d9356abbef04d840104a6cbc36ee663f251efba7bc5816b0d415b3901d31dd94664bcd01f5cbb7d00a4495e52d4b7787904f62d0304bd60436a7b1b609984669a3639c6423dd576310a405ea994a57d1a6233c2e6c8e4ae4ecc8cea78e4194a8f532fa1a4b66e8838fc3b2d54f6ad1e3a57783a86435be83c62fd15c73fef5cdf4e53617c940da500283879b61f2a98f3acb956d3646492217a8ab4ef0cdc88d35878d4ecf4a580e21545a1837d193aaf985ebf170cf4f32ba20f5640cc628f0aa5338971556588487a0866bfd35b9ca8bd6e49f8c5f3220c5fbddc73a4c5cd42ec4d095d6023d6a8da8612b0", 0xf4}, {&(0x7f000000e000)="1745bdaf4913211e20fbc1949003a8b1eeb0641a6d87186d4190f0d1b02797e8a57ebe09e9cf0eda41b1a5bd628407087e2fdaed2b98982c33edf92896427392ff94e1463edd5377f82b14a4b97328e219dde81a98715ba8bad37df024e6ce578e020a00d88c59630bbbbd656c7128b7ad97dc07815cfe", 0x77}, {&(0x7f00001d6000-0xc9)="093762644b50b90c4a68963307c051a73548c05449f19a070ed2e29c113ebdb04470f673d35482b515d7ea63a1884e3514009293cca4cf8201ad6a18301dd06cc5e1b401fbf2f3e70cab371b7e4afc8b7aa8e83a630d4d6fb096df741af00da6f007bf7ee88a10f58f7e6d3c4aa33321a28e563287ce9f7ded77bbc9308bb918151cdcd8cc19777d60fc89e6b877d6999f656f98a1c4a7ade7a050d0dad93553b9e7a59159ab795ba1599cfdf0711d9b313711365e6131f2c51987f2f4d7a8ff6cf0e994dc19d3790e", 0xc9}], 0x4, &(0x7f0000795000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x4d, "d807720553f339dd8b8d9ffda1360ed70683630814514db73c79157f4f8f02dd33252779a12157bd61e23372184814c3b838c9ec366f0f6ef33383a80b360cefb1f486dc78ca203a3eed584eaf"}, @iv={0x90, 0x117, 0x2, 0x79, "4efdfdabc2244a7ba9bdb61029f9e62017480c352ecc4f7733557995897dd1ce3a549015361bfc191155a6b1617c1f08e7647075f71bc5d12122c0a76936ac1293f43b5ae06a853f5b20fa7c97b6f5b7b7e6f369cdcb154f48ad06eb32329f68016fb83d6842eb6e95b0c4c0bff85f75422a693690104938c3"}, @iv={0xc8, 0x117, 0x2, 0xae, "b89bd989afa611a63bc45d5e1a2e02af1002a41b6202bcc4cdb943eea55b2f245454ff25d76365999c7541593ef3f23d3ca922e8b1fbd21a435876c1a0079feacd9419ef6bf903349ae4f7e18e7a3e03180ebe2645471453d9c478e5a0e2f8d488395e10b774d7cd3704a65fc5df120d6043e0adefeb25c215cdb28300f3c764ee49136066aa209a80313d491c57cb4168476da62109d17a9be60a18d338bfc111028540842203ca9a9a3d772fe1"}, @iv={0xb0, 0x117, 0x2, 0x9c, "0bdacf96536d27df40525f7d5da65fbeabe4b63bee25c21c2d6386266a145bae77098eafa532f90a25da7cb22e747d31ad8de01a596f429fe2cca7e31452d56e34df0981318c89aa2e239f6f90a3b7a8cba39791c07465c10bb93172273cfe1d6932b9feca971e4c2ccc1cdd03b913a4a0801158aca5f0e570489a212d2acea242cbbaee07ef1fb1b1921e310a0c69ba9ca6abcf6973a9b4e3bde659"}, @assoc={0x18, 0x117, 0x4, 0xef8}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffb}], 0x2b8, 0x4000}, 0x20000000) bind$inet6(r0, &(0x7f0000098000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xa}, 0x3}, 0x1c) 2018/01/19 18:38:31 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x7) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="0e0002f0", 0x4) 2018/01/19 18:38:31 executing program 4: mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000dc1000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000dc2000)=[], 0x0, 0x0, &(0x7f0000dc3000-0x8)={0x0}, 0x8) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 18:38:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xe6dc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r1, &(0x7f0000a25000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000067b000)=0x3a) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000a21000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000918000-0x8)={0x0, 0x9}, &(0x7f0000e31000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000088d000-0x8c)={r4, @in6={{0xa, 0x2, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r1, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0) r5 = accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) shutdown(r3, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00008e4000-0x8)={r4, 0x2}, &(0x7f000069f000)=0x8) close(r5) 2018/01/19 18:38:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00005b7000-0x32)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000944000-0xc)={0x1, 0x1, [0xfc9]}) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007d1000)=0x0, &(0x7f0000934000-0x4)=0x4) recvfrom$unix(r0, &(0x7f0000827000-0x8c)=""/140, 0x8c, 0x40, &(0x7f00005b8000)=@file={0x1, './file0\x00'}, 0xa) pipe(&(0x7f0000a7a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000030c000-0x4)=0x9, 0x4) 2018/01/19 18:38:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xb, &(0x7f0000a11000)=""/4, &(0x7f00006d6000-0x4)=0x4) socketpair(0x11, 0x4, 0x1, &(0x7f0000cab000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000338000-0x4)=0x0) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000c13000-0x26)=""/38, &(0x7f0000ed5000)=0x26) 2018/01/19 18:38:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000077a000-0x12)={@generic="abf1eb434b08dc16be5ce054c5ab2b9c", 0xfb6}) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/19 18:38:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x3ff, 0x200000000, 0x9, 0x8, 0x9e}, &(0x7f0000ab9000)=0x14) pipe(&(0x7f0000001000-0x3)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000001000)=@req3={0x7, 0x5, 0x9, 0x8000, 0x9be, 0x400, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r3) 2018/01/19 18:38:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d2000)={r0}) 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) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000491000-0x40)={&(0x7f0000476000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x8)=[0x0, 0x0], &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000a07000)=[0x0, 0x0, 0x0], 0x4, 0x2, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0xffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000001000)=0x4) socketpair(0x0, 0x4, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000000)={0x4, &(0x7f0000001000-0x4)="40c8898f"}) 2018/01/19 18:38:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000086e000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="20469505734ca9ecfc8449cf010d6f3b98cadd04274f3bab3db12cf0a0ccf199c7f5cac3cbed647adc", 0x29, 0x0, &(0x7f0000002000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tnepres)\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000079a000)={0x0, 0x9}, &(0x7f0000c22000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dde000-0x4)=@assoc_value={r1, 0x6}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/19 18:38:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x0, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = accept4(r0, &(0x7f000065f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000df0000-0x4)=0x10, 0x800) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000aba000)=0x3d, 0x4) [ 359.272336] dccp_close: ABORT with 1 bytes unread 2018/01/19 18:38:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00007c6000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cf3000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000e60000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r2}, 0xc) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) 2018/01/19 18:38:31 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007b0000)={0x401, {{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/19 18:38:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f00005b0000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000298000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000218000)={0x0, 0x1000, 0x5}, &(0x7f000086d000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000035000)=@assoc_value={r2, 0xfffffffffffffc01}, 0x8) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b1c000-0x38)={0x0, 0x0, &(0x7f00009aa000+0x1c3)=[{&(0x7f0000f76000)="3a12894a4610976e50eb", 0xa}], 0x1, &(0x7f00003e7000-0x288)=[], 0x0, 0x0}, 0x0) getpeername(r1, &(0x7f0000da6000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9d000-0x4)=0x26) recvmsg(r0, &(0x7f00009a9000)={&(0x7f0000df1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00008ba000)=[{&(0x7f0000da2000)=""/41, 0x29}, {&(0x7f0000940000)=""/238, 0xee}, {&(0x7f0000696000)=""/169, 0xa9}, {&(0x7f0000880000-0x1a)=""/26, 0x1a}, {&(0x7f0000303000-0xa6)=""/166, 0xa6}, {&(0x7f000020f000-0x4)=""/4, 0x4}, {&(0x7f0000200000-0x2)=""/2, 0x2}], 0x7, &(0x7f000057e000)=""/4096, 0x1000, 0x8}, 0x40012040) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000500000-0x4)=0x5, 0x4) connect$netrom(r4, &(0x7f00008ed000-0x10)=@ax25={0x3, {"96cb9b96abc1cb"}, 0x80000001}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/19 18:38:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket(0x3, 0x801, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d5d000-0xb8)={0x0, 0x6, 0xffffffffffffbf6c, 0xfb, 0x2, 0x80000001, 0x81, 0x5, {0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x8001, 0x1000, 0x6d80000000000}}, &(0x7f0000e3b000)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003a9000)={r1, 0x8}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f000071b000)=[], 0x0, 0x0) 2018/01/19 18:38:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0xfffffffffffffffc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair(0x1f, 0x800, 0x9, &(0x7f00004c5000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b7b000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) 2018/01/19 18:38:31 executing program 7: r0 = socket(0x1b, 0x6, 0xffff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000046c000-0x18)={@broadcast=0xffffffff, @empty=0x0, 0x1, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x18) mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) 2018/01/19 18:38:31 executing program 4: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000448000-0x10)={0x7, 0x200, 0x7, 0x0, 0x0}, &(0x7f0000dd7000)=0x10) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x5, &(0x7f0000dd8000)={0x0, 0x0}) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000dd9000-0x20)={0x917, 0x6, 0x8000, 0x20, 0x2, 0x10001}) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dd8000-0x58)={r1, 0x50, "d3d3b1dac63ef56f31fa4c1a9d4f991a5e7ded2398a9e1c223e60645f311930c4165b9a9159fa2635eb74b97840fd6e2411a3294b7e249eec7788cd9bfe8c7b690b6023ec0c8b7fb925ecf4558553dda"}, &(0x7f0000793000)=0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000131000-0x1c)=[@in6={0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x1c) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000dda000-0x8)=0x5ed3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2018/01/19 18:38:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000099e000-0x4)=0x0, 0x80800) r1 = accept4(r0, &(0x7f0000c7c000-0xe)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d94000-0x4)=0x10, 0x800) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00009ff000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000004a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006b000-0x4)=0xe8) accept4$packet(r1, &(0x7f00007f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000056000-0x4)=0x14, 0x80000) connect$pppoe(r1, &(0x7f00009c0000)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @common='ipddp0\x00'}}, 0x1e) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002b4000-0xc)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x101}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 18:38:31 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000014000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000023000-0x8)={0x0, 0x0}) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000012000-0xc)={r2, 0x80000, r3}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001a000)={&(0x7f0000022000-0xf8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:38:31 executing program 3: mmap(&(0x7f0000000000/0x104000)=nil, 0x104000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1019, &(0x7f00000f4000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x8d, 0x401, 0x5}], {0x8100, 0x4, 0x1, 0x1d}}], {@x25={0x805, {0x3, 0x9, 0xfe, "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"}}}}, 0x0) 2018/01/19 18:38:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eeb000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000eeb000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x3, 0x100000001, 0x82}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x1ff}, &(0x7f0000eea000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eeb000-0x10)={0x0, 0x0, 0x0, 0xffffffffffffeffd, r3}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000002000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xfffffffffffffffb, 0x0, 0x9, &(0x7f0000012000/0x3000)=nil, 0x3}) 2018/01/19 18:38:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000083b000-0x8)="9ed5df1bd32f2979", 0x8) r1 = accept4(r0, &(0x7f0000cec000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a5000-0x4)=0x20, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000553000-0xc)={{0x7ff, 0x7fff, 0x3, 0x7fff, 0x2, 0x7c8b}, 0x2}) syz_emit_ethernet(0x2b, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) 2018/01/19 18:38:31 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000d000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x13, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x7, 0x0, [@empty=0x0]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002000)={0x0, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000010000-0x4)=0xc) connect$can_bcm(r0, &(0x7f000000b000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f000000e000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="3e933e8b20c9", [], {@can={0xc, {{0x0, 0x24b, 0x5, 0x5}, 0x3, 0x1, 0x0, 0x0, "af76bc63e3284654"}}}}, &(0x7f000000e000)={0x1, 0x2, [0x9f6, 0xab1]}) 2018/01/19 18:38:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002b7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000486000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009dc000)={r3, 0x71da}, &(0x7f0000c3c000-0x4)=0x8) shutdown(r0, 0x0) 2018/01/19 18:38:32 executing program 5: socketpair(0xd, 0x1, 0x20, &(0x7f0000fe4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x7, 0x1, 0x6, 0x9, 0x2, 0xafb9, 0x0, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000daf000-0x20)={0x7, 0x3, 0x0, 0x3, 0x9, 0x1f, 0x6d36, 0x200, r2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000860000)=[{0x0, 0x0, &(0x7f0000ffd000)=[{&(0x7f00006c3000)="048f01b4ca58c0f5095d66b300000000000036e6259f455ce802f2a3dfd43397", 0x20}], 0x1, &(0x7f0000f25000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000430000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9a000-0x4)=0xe8) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000e0b000)=0x13, 0x4) read(r4, &(0x7f0000b44000)=""/219, 0x1fd) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00009fa000-0xaf)="49958b29949cac0cbfe8076bdd8bdbb701a43d6a7b7749bc0b736409199ab638b58c1c78215408566800bf6816c71e9bfdccc41eb1a7b9060e1b5440ef591370a3ed9bf17c99d3a1a270b659c30aee4e2e364e1775dbc8a1033d55e49f1494d7e26b47d17778697a5c207fffea8edcd47009d06294a1206c75c23d65c0874e17cb3c0b8f3b3853a6415ea464c5782bfb293894d81993013fca2bca24128e624ce9f70bf908dea8e3e076abff8a95f7", 0xaf) 2018/01/19 18:38:32 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x19) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x0, 0x9) getpeername$inet(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) r2 = accept4(r0, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x8, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000003000)={{0xa, 0x0, 0xccc, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x278}, 0x7, [0x401, 0x80000000, 0x5, 0x3, 0x6, 0xf594, 0x5, 0x101]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000)={&(0x7f0000001000)=@rc={0x1f, {0xffff, 0x401, 0x0, 0x2, 0x6, 0x0}, 0x2}, 0x9, &(0x7f0000004000)=[{&(0x7f0000004000)="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", 0x1000}], 0x1, &(0x7f0000002000-0x310)=[{0x80, 0x107, 0x7, "de7ef318f4472a05d8e7ae8509bb9223b6b9e55107379adcf141b73e402f5b34616b01ffd60ca86ef4b38339fff5460bc782e91d23d67208d25585b9f3d460dd849473627533da0b688ea6b8a51cd4e2dffef63e4936be9e79daaef7fe9250c261bb095faf010ad3be84c924f45d50"}, {0x88, 0x117, 0x9fd, "898dea64bcbb8427bca59b9791248cf576b44303b175dd9b46753669cf1246602b7ece91f303fd7652208d967213f5a97be752cb544ced1b2a488ccaca059367efb68e60918f2921af17e42a6746b12c9d3830e3273fa69a28bf843c31432ed260e0e949b287de3a212da6099e8a8fb517049a"}, {0x70, 0x13f, 0x1, "25902c18d453a3dd3181bdc887c180736372dfd66b33e80a574777c45a6e69dc75cf9e0020c2e04814ee7611962e4f2dbe44e83d98130836a16a8fdd8334787465536da5a423aa8475a06d8dfb52a6012da554f805f30b4fed6073bb2414"}, {0x20, 0x115, 0xfff, "4be4e953480a0b348c9168afd1eec7"}, {0xa0, 0x105, 0x9, "a7e466cf151de5009b7fda14cb093fa168eb8394a2a70d8bdd7f94bfe5d13b94754f08c0dc177706c2440e2af650753e201e9358256d50733b0288cc7d0a7cf7742a937dac46f71dc895ecc6c8e330f3c83317c644173f5c61447daf12ad54fd8bceed575d4ef015804ad5ce0ce0d8f29139605485ed4ab35f55c795e36945471ea9b64fcf76f451229f"}, {0x68, 0x29, 0xca, "7a46cc31491bff918583776016e9e88d559554562e73d43ffe706e5832fec9877ad6abcb4e73e7e483715d5c7e515494c4e04001bf4b342381f78b1c1f8adeca5b879607705273cf9e16dfac986dec4c1d1028"}, {0x70, 0x129, 0x2e7, "05cc5002232a82a43e6d9f8e903fbb795dbbe4eafa85b363e8790d900289a58725b7552139cee92ce6c435dc4df9c77cb3761983383adcbab41a936c8e51f69bb5f1e1713c0cbc4613d7f9297e435930410ef804267c2acd36cf"}], 0x310, 0x8850}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000002000)=0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='yam0\x00', 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000003000)=0x5, &(0x7f0000002000-0x4)=0x4) 2018/01/19 18:38:32 executing program 1: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000018b000)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f87000)={0x0, 0x0, &(0x7f00008f1000)=[{&(0x7f00001a8000-0x33)="a0a12aff56c7fada12ac78deedad251cacd488d2b1799f8b4d90dafb70acb3c072f34b8b6c523c977b5d0299a4774a99d14d00", 0x33}, {&(0x7f0000f88000-0x56)="88e85d692dea41665e9a2b65f9e6138959da5bdae004dbfd934b6a86f0bfc0436f3c0cd8cd400a6c154af862d62c874b39c25a1730cd47cc483bf8641894a89375fa4ef475849c52f8bf18ac72f8ca42edc69c6adf4e", 0x56}, {&(0x7f0000f2d000)="c5a0a58d78d87c580eb01e962c13af5e3f5bbe07f4ca456b40f0ed25ebd78f71ac7a9f973f7be3c1fab24f98a43b01d1405bf5db5f086a6a8c5e66e5dc7a60aaf2a9c3f97561ff5576f870b24573b2fcc17f5315e7eaffb4ae0dde5a597dd03ef31dd599d923a4bc6f7264efe0f8975bdc64ed9203abbfaf861f638136df982e32cdfbb504fbcaa2d4ecce2a3ace699aeec681eb22f0e1620c06bb1638ded4832df05176dd150e6778c7ce738a989db34ec44669b35e2b21028917af5069b48f45bbbc98cea2cfb5c6e5e16c48e36fef99fd6a4cf48fcd4773d2a8be8b1604a4c3494676ff342fdd8cbb95836bc85fba0c58a560", 0xf4}, {&(0x7f00009fa000-0x1000)="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", 0x1000}, {&(0x7f0000f87000)="93c6f6a6241f4336fc93eeea96ccac4523e28a3b5fd2e763229145fd342e", 0x1e}, {&(0x7f0000f87000)="0bc6ab6f493b08c59e87cf3df0b23ccbedd5fd0186499abaa2b3e33c76a4bec13ebec81058835f43bf7fd0b7ec8d0395fc1d71fbd8ff2d9edff3f064627ed191bd57f81aa2", 0x45}], 0x6, &(0x7f0000461000)=[@iv={0x60, 0x117, 0x2, 0x4a, "608ff1c3955e5a93d436c567e9cfc0579ef3eb1ab62aa7e0f5008edb621cf7fc404cfe4b86e98db64b307abccd425f7ee858ea8db0a29386699498a6cc5ef8026aa463da8b73c98a36d6"}, @assoc={0x18, 0x117, 0x4, 0xb05}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0xa8, 0x8000}, 0x8010) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000af0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) write(r4, &(0x7f0000183000)="260000002a0047f2ff17ddffcd00ff031700ff000100000000090000000000000000a3000000", 0x26) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f86000-0xc)={&(0x7f0000f86000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000f87000)="17564646bce534002db8d05a3c477ac577839671d7ad4d2981fc6a868960bf16d7dbd942c05783d57265a9dd6575ce075656ed705564d72c708e3086760a73a917b4828ad24cbca22690942587d2c6aac9b92faccb21035e0037419d904f22d7f7ef767856dcbd663e91f1e6f2ae4929914395e46cede9bfb3f0fc87096924ab82e95aaaca9a9eaf66c9a071e5a46be9c57aae91e484cc4e9d8c99ddcd", 0x9d) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000f87000-0x1e)={0xfffffffffffffffc, 0x2ecc, 0x7, '?\vnnNy', "eb939f23bb60222be42413d91c63e979"}) bind(r0, &(0x7f0000f85000)=@generic={0x10, "1a07dc511cc213a055be755a92e0b19a8d8e93f90174656672bb91f726945546b185ed8e12292e96d703d64b3cf81ae2015983db97bb8276e4eedffab7b61a321cd4e8599c5c692428834ead2607747a74f50879c772b97929876d304a64a5ee92c0d8ce77c9b03b5eda3c93bf58e9f31a62b4e3bda10c365a66ea598565"}, 0x80) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f00007f3000)={&(0x7f0000f87000)=@nfc_llcp={0x27, 0xffffffffffff4772, 0x68b, 0x3, 0x560, 0x2dd, "eff0e40558023ff704337633ba29e85d29f6fe20050d2195111b14074c97a3038711950e62786ce138a284ff3a4699b165de225628f0c74fa5c3792a2c5f07", 0x7ff}, 0x60, &(0x7f0000e12000)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e666e1c13f4e6bfe9fdcc1e7c1e40394d2285608fde347e354bb760bd875fe74983dc6ce6d45a8b2dedce689ecb4bc38cdf192e8cc6a1ddd", 0x47}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x4000000) 2018/01/19 18:38:32 executing program 7: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eeb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eeb000-0x4)=0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ef3000)=0x0) r2 = getuid() mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f0000e68000)=0xc) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={r1, r2, r3}, 0xc) 2018/01/19 18:38:32 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) 2018/01/19 18:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) socket$inet6_icmp(0xa, 0x2, 0x3a) bind$alg(r0, &(0x7f0000d28000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/19 18:38:32 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x100, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000001000)={r3, 0x4}) getsockopt$inet_mreqn(r0, 0x0, 0xb2069550b0e0d29f, &(0x7f0000001000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000002000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x800, 0x3, 0x1, 0xa, 0x80, 0x20, 0x21, r4, r5}, {0x4, 0x4, 0x100000000, 0x5, 0xed69, 0x6, 0x800, 0x3}, {0x5, 0xee, 0xffffffff92702206, 0x1}, 0x0, 0x8, 0x2, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x32}, 0xa, @in=@rand_addr=0x1, 0x6, 0x0, 0x2, 0xe8, 0x5a, 0xfffffffffffffffc, 0x81}}, 0xe8) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x2, 0x0, 0x0, 0x0, 0x0}}, 0x8) r6 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000001000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_sctp(0xa, 0x5, 0x84) r7 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000005000-0x28)={0xffffffff, 0xfa2, r7, 0xfffffffffffffffd, r5, 0x401, 0x4, 0x1}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000)={0x3}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000003000-0x65)="f16356532d6a6b31f22e679cb8b8769fb01ae54e2c3a1784ada69df0f12dd204459043bd8ccf519d4788096234badb5a76970d0207b3251cb1bea378a2681009c24c2b23bbb2cddd970637f06ca90b50dfd941453eb3675a9d20960c0f3dbf62b97cafd30e", 0x65) 2018/01/19 18:38:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d52000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) bind$alg(r0, &(0x7f0000bbb000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = socket$inet(0x2, 0x5, 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a76000-0x10)={0x0, 0xb240, 0x5, 0x1}, &(0x7f00005a7000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006d0000-0x10)={0x0, 0x2, 0x0, 0x0, r2}, 0x10) 2018/01/19 18:38:32 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x200000000000045, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/19 18:38:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x0, 0x5, 0x6, 0xb0d, 0x0, 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001000-0x1)=0x6, &(0x7f0000002000-0x8)=0x1) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0x381df4e8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000)={r4, r5, 0x1b}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000-0xb)={0x7fff, 0x9, 0x10001, 0x80000000000000, 0x100, 0x1ff, 0x101, 0x6, 0x401, 0x10000, 0x2}, 0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000004000)={&(0x7f0000002000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[], &(0x7f0000004000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000006000-0x4)=0x4) getpeername$netlink(r1, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r6 = socket$netlink(0x10, 0x3, 0x1b) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x2, 0x2, 0xe2f, 0x0, 0x80, 0x20, 0x87, r2, r3}, {0x6, 0x4, 0x80000001, 0x3ff, 0x5, 0x0, 0x505a, 0x2}, {0x430, 0x5, 0x6, 0x100}, 0x7, 0xe, 0x1, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x2, 0x0, 0x1f, 0x1000, 0x101, 0x3}}, 0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000007000)=0x0) r8 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000007000)={r7, r3, r8}, 0xc) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000002000-0x4)=0xbd, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000009000-0x4)=0x0) 2018/01/19 18:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008f5000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000019000)={0x5e8e, 0x5, 0x7, 0x100}, 0x3) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000762000-0x8)={0x0, 0x5, 0xfa}, &(0x7f00007ae000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00004f8000-0xb8)={r3, 0x7, 0xffffffffffffe16c, 0x1ff, 0xfffffffffffffe01, 0x1, 0x3ff, 0xffffffffffffff72, {r3, @in6={{0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x200, 0x91af, 0x5, 0x6}}, &(0x7f0000f74000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00003fd000)=@assoc_id=r4, &(0x7f000077e000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000282000-0x10)={r3, 0x2c, &(0x7f0000077000-0x2c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f000083c000)=0x10) getsockname$packet(r2, &(0x7f00008fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fc2000-0x4)=0x14) sendmsg$nl_route(r2, &(0x7f000024a000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x28, 0x12, 0x1, 0x3, 0xffffffffffffffff, {0x0, 0x0, 0x0, r5, 0x0, 0x0}, [@IFLA_EXT_MASK={0xff4a, 0x1d, 0x0}]}, 0x85}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:38:32 executing program 5: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x0, 0xe7) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000af7000-0x4)=0x2, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000af7000)={0x0, 0x0, &(0x7f0000af9000-0x20)=[{&(0x7f0000029000)="1807f93e23c3d03d3a026bc8344fdcc199da4dad02d9d45dbcec1b747052ce54535c8736f053adcbb89925689541947da8d977a61c5ec7d9fbf489be1c33faacd7a14dc48c500855853a1b2cc7fa4f7973ec3bdfe0ba810c8fd19bef2d92c6d714cc4ff9da9f55a5738400a5417d127aabb742d258346db4b7449d2de9daf5edef956994fa3fa52a1097b6cb36caa5c3f756cd52b496142263de4325057f7119875c0f2f43c1995cbb1dfb22e1bebadf283684f9a255568b2c1ce218c32c8f9a412d1529c04a33cd20d91a61158ea32841", 0x0}, {&(0x7f0000af8000-0x83)="b5c910b2e9189caa646af80823da6aa47717a12490bc474b69fb9acde1ee1646c3b3418d55ff3347b46d9031dab1cf739da615b0c4d86ac5259054e9a57f1cd2e6d4afccdd9a71e4a4085b4d65ed7a1d9e43f11e1627dced40b1e07fcf86009353924692738bdfc38ddc1f24d7218bd6e66b0d3506adc880de7c3953a27d96a5d4357d", 0x0}], 0x1df, &(0x7f000053b000)=[], 0xffffffffffffff35, 0x4}, 0x0) 2018/01/19 18:38:32 executing program 6: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000029b000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f000087c000)=[{0x0, 0x0, &(0x7f0000c5d000-0x40)=[{&(0x7f0000f93000-0xb0)="197d0f7921c45299e40e0345698e7d1d3d592b6be0332f9d624f1e55b255b1ff577a7191678eb55688a2a3a59afc8791df4b2dffb62fef86853d8fb773ad739805b0a3a94a9e610e74308ea752080ded142a3dada7ee3939c9028fe985893bd63b142e7602d1dff633cd1acf1018c6dc4a8062313987f899872d2e3e8f4f9ad136542688394bdde7ff6033d874c3b094d9ed6a49b8a2949c23210f8669ce1e28e391c0997571c7f6a6cfe93f6eb4858f", 0xb0}, {&(0x7f000009d000-0x78)="bc45779e2045c17751f723b6492ccb3e15276e67eb50dd4b6bd0b0929692dbf03fe905de935e3f4fac38972a38cb977343f3d47a6e005d73097a6380b4bdfd63d2dc1c90eac0ec36ee51f6b4c015f8ae6fd015b23e98c5984d0ccb4cb028d144bf518f01868282fe2de6770e95e5d7bcd550843ee5898794", 0x78}, {&(0x7f0000f93000-0xa4)="9820049ca3b0889fff4e754fc693f9a940467ad496cdba32a5f978e23b6c8faca5dfb61fe9ec4e85c176f83cd869dad876d21f760ca5f03f6769d753d52d730d7a8d768ddab6c41542e86d19088817aa097791e995b8affc240a5cb0b4e41f2a5e283d06db0380763cc8f8a522d3bdfd3b36c59f7a4e0aec851da08821feadefa194fb5dfaf048b6346307324c03c5df8f8a60b15475d2a32ba1ace1a07ad510cef44257", 0xa4}, {&(0x7f00008c4000-0xcc)="f52a11545c957bfde839976ea17cd874febe286f358ef40a6f5eee38a2ba988b1cb451298718e2fa75377c6d6dae692c5dea36d054723f421a04df1a886178f22b8c49b5f64ef1f42c908e1b168580c2421f38aa1821f643ffa8b178f2b2a182b1e5f1c8211ec3d18a4a3ce809396a88b2945c7dd42b67747a6c7dcc9c924dce1bf928fbb97b09ce6a315004f7ef93ee50f31679319546b8aa01bcd95bc446f1bc1bd6aa509f05740842cc157d5a69b03f6ffef954b616613967176fd247666fd27ef4b66487c975fd894b7a", 0xcc}], 0x4, &(0x7f0000f92000)=[@assoc={0x18, 0x117, 0x4, 0xd4}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x50, 0x117, 0x2, 0x36, "2c24f27274f291c80b18c64d2ae47dcc66f7191782f93981a411337a3b7e18f5a05d491ad12956027ad6098fa6beeb41c7de34a07dd5"}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x110, 0x117, 0x2, 0xf9, "063fa143edbfae5c5ab6bbae1b8eb36fe07e540eec1a813e7d5841724705d83ec35efc3ddb4b8829e13316956daf74c5d06f7ab763e3e3b86987f27d2be7f210148b2b49727ddf1c27a46666ccd3c926a076038b113eea2416e34a812f0a3557e51b27c574abe14d4e8dbbc0528b7a71911b366a250f176d028efb85fabee44bdb4288e4a3a6f4382578a5e67c9e1c59b8258f3692f2fdf65cdb0efde52904ed60e7b4b96046112da82b1d7338c891539ec081af509325873dc3a17ca559bc445d48612ea43643a7b168004ea955de4d003466336c9477706eaa0017b2e87dc91b8f2bef623720ff868620ad2cd678b79f0234c891a93e0214"}, @op={0x18, 0x117, 0x3, 0x0}], 0x1f0, 0x0}], 0x1, 0x44800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[], 0x0, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/19 18:38:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ac0000-0x5)='reno\x00', 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x78, 0x4) mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0xffffffffffffff9f) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b1e000-0x20)="0a0775b0d5ad00000029ed5c54dbb7c66db594d46592cd68bb2b454d10ab2f0f", 0x20) r2 = accept$alg(r1, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000284000-0x5c)={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, {0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x8, [0x4, 0x9, 0x94e, 0x1000, 0xfffffffffffffff8, 0x6, 0x4, 0x100000000]}, 0x5c) sendmsg(r2, &(0x7f0000a05000)={&(0x7f0000f99000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef4000-0x70)=[{&(0x7f0000f98000)="df8cd56d3030228c7bca57a5429ca9c2", 0x10}], 0x1, &(0x7f0000c12000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000605000-0x38)={&(0x7f0000f92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a76000)=[{&(0x7f0000f91000)=""/172, 0xac}], 0x1, &(0x7f0000536000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x21d}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000097f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b44000-0x4)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b87000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000133000)=0xe8) r6 = socket(0x8, 0x6, 0x1) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00007e4000-0xe)="63239a790edd7fa049d322e6ae1d", 0xe) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000004f000)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x2, 0x4, 0x0, 0x0, 0x0, 0xa0, 0xa0, 0x89, r4, r5}, {0x5, 0x55, 0x10001, 0x80000000, 0x3, 0x0, 0x9, 0x8}, {0xffff, 0xbb5, 0x5, 0x10001}, 0x8, 0x0, 0x0, 0x1, 0x3, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x11}, 0x2, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x2, 0x2, 0x7, 0x1, 0x3, 0x7}}, 0xe8) connect$inet(r0, &(0x7f00009ea000)={0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:38:32 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b99000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000014000)={0x0, 0x0}) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) sendfile(r2, r3, &(0x7f0000031000)=0x0, 0x0) 2018/01/19 18:38:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept4(r2, &(0x7f0000e66000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d2000-0x4)=0x20, 0x800) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000749000)=@req3={0x4, 0x8001, 0x5, 0x6, 0x7f800, 0x5, 0x457}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000a88000-0x8)={r2, r4}) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet6(r1, &(0x7f0000f3d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) pipe(&(0x7f0000288000-0x8)={0x0, 0x0}) accept$llc(r7, 0x0, &(0x7f000056a000)=0x0) connect$inet(r7, &(0x7f0000b36000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/19 18:38:32 executing program 1: mmap(&(0x7f0000000000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007be000)=0x0) mmap(&(0x7f0000e58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000534000-0x73)={0x0, 0x6b, "ff61c3560642d3f62593bc31554cc3728d2851a1480e0ad8b7d90770674ec56ed4cedec5856e6a6df253338770a10c3b7555d870fba3051635978fd2b53d9213d6a1d60411477a420804227c8bdff619656704401100d697995df0d8febe62c5f19bf2b6d9478df39696d4"}, &(0x7f0000e59000-0x4)=0x73) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003a1000-0x8c)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b1e000-0x4)=0x8c) connect(r0, &(0x7f0000e54000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffff00000001}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/192, &(0x7f0000005000-0x4)=0xc0) [ 359.651645] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/19 18:38:32 executing program 2: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007e6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000778000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009a3000-0x4)=0x10, 0x800) recvfrom$inet6(r1, &(0x7f0000a68000)=""/246, 0xf6, 0xfffffffffffffffd, &(0x7f0000021000-0x1c)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000020}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) 2018/01/19 18:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) socketpair(0x3, 0xa, 0x6, &(0x7f00009fb000)={0x0, 0x0}) sendmsg$can_raw(r1, &(0x7f000016c000)={&(0x7f0000381000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000986000-0x10)={&(0x7f0000de7000)=@canfd={{0x0, 0x6, 0x400, 0x6}, 0xc, 0x3, 0x0, 0x0, "3330051aae68b35110ec53354d6f790de00ace54d1ae93fee09ed0240814d0648740bb5e812366826625a7a8aed9c0ca1f758f4ece4478b8a0844b76336c93a8"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x80) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000b4000)={0x0, 0x0, &(0x7f00006d1000-0x40)=[{&(0x7f00002b0000-0x1000)="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", 0xe25}, {&(0x7f0000304000)="8ae51ec5657b5334003a88fe43e4467c80c22f4eef48c9f448fe64ac68580f26c4ce157b53c1bf9131376c2adecbed6c4b3ac84f0a8e43cf6f947e8b844dc6df38a791977088cf60a61cd4aaf80761d01b15fcbcaf4c2cd407015e84355ea542ce", 0x61}], 0x2, 0x0, 0x0, 0x40}, 0x10) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000367000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x4}, 0x60) 2018/01/19 18:38:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000012e000)={"019a02f8de0d808be73b401aca458016", {0x4, 0x1000, 0x1, "30b242dbf973", 0xfffffffffffffff9, 0x0}}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f90000-0x4)=0x0, &(0x7f0000b60000)=0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000806000-0x20)={"fca7667a0f95d692d29c2ef8fb865c90", {0x4, 0x1000, 0x4b99, "0eeda94b72ed", 0x8, 0x0}}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000da5000)={r0, r0, 0x40, 0x4a, &(0x7f00005ff000-0x40)="fe2841b37d97b6c40322e26e8120d0363900f5fc73ada1eb27b467fdb7e72e4b102593992b15bb373c2d29aaf75645de7d24b4e505816e645fffa49a69f1eff5", 0x800, 0x0, 0x1ff, 0xc69, 0x2, 0x5, 0x1, "245b57bdde673ae24e913438c2f8bdda2716be175b66f2b2fa18d8b2565d84c4301eb4831205ca2c7b3bc61d3bf5f0e040a23a1964a30fd4e0b375975d9e766352f396088a53d32e8b9e1686d58e37a1d1f46a3c463b25480962e1c19680f09fa0b9e80c3ccf4fbbdb52f6843291c54166e20f38e8c3e30e81b1a1f3c8e106cb545f34737afd0de4fc330a784805036667ff2037d149618d802ed805c17bca18276f7d3f72fd5574f9d41855"}) write(r0, &(0x7f0000ef5000)="240000002e001d06010000084a207700fbffffff01000b0000000000fffffffe00025d10", 0x24) 2018/01/19 18:38:32 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockname$packet(r0, &(0x7f0000462000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000353000)=0x14) 2018/01/19 18:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x4, &(0x7f0000b59000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7fff}, @ldst={0x1, 0x1, 0x6, 0x0, 0x9, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f00001da000)=""/251, 0x43f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) readv(r0, &(0x7f00006be000)=[{&(0x7f0000b32000-0x3d)=""/61, 0x3d}], 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000076000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d23000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eff000-0x4)=0x18) 2018/01/19 18:38:32 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007ae000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) recvfrom$packet(r1, &(0x7f00005cc000-0xc1)=""/193, 0xc1, 0x1, &(0x7f0000aea000)={0x11, 0xf7, r2, 0x1, 0x10001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000002000-0xac)="", 0x0) 2018/01/19 18:38:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) bind$inet(r0, &(0x7f000076b000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000002f, &(0x7f000000f000)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000650000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x0, 0x3f, 0x40}, &(0x7f0000ee2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005a6000-0x5e)={r1, 0x56, "bcd21e2c03dc5765381bb3c384ffe25656054474493734d595a9dd45c7f009a667fa8e8337d5b1f6e4735a3d437fd645c2a485a0e3912d0aeb36426d060bd3ffb5fff931a5d8268ce064b59360299b3daa3551b65491"}, &(0x7f00002c0000-0x4)=0x5e) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000841000)={&(0x7f000018a000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "bf1b6998a05b6d0b0b72c6ea678fff42512f0ea127a5844005cb19b8089a7224dba450d225602674f7d9b3c9355279bf7fe0cea799288d66570491b4fa2514", 0x0}, 0x60, &(0x7f0000ee7000-0x70)=[{&(0x7f0000abc000-0x1000)="1db979f560d1252d42940c5d26a02a673db03f4a6c64d6f44a291d72324c37ef508ac96f04996a1d49f1dbe04d75b553a3e9b253cad3b910c76ae2f134b06d6970a0e89a9630f156c8f2f2bab2a85cff105a6ec0c2342301e3c6f045cc3ff8f5863f3005e4829e5cb66281d16c31e9baf86e38005af9", 0x76}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r2 = socket(0x5, 0xa, 0x772) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000223000-0x4)={r2}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r2, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r2, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r7, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r6, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r6, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00004df000-0x20)={0x80, 0x8, 0x20c, 0x40, 0x9, 0x3, 0x1, 0x80, r4}, &(0x7f0000e42000-0x4)=0x20) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r9 = accept$alg(r8, 0x0, 0x0) sendmmsg$alg(r9, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}, {&(0x7f0000556000-0xe4)="56f1df3237c6f11483c962792ac8be0935605530ad162f3fc0995c48b75bc0b023647b0f635b18520ccd44bfd545fdf5381a3452e63c0e6a56580d24ee5a147d18f27685ea295df08223187fde0d91cad62f93b64688d53f2e447b3684f75e375b66dcff28a837265ca56ba2d0215a8da1ac213250883cc17f5e9edfc27c7ea56a8b8fc524624973405d097d2f2ab9484d6f44ab72a88f615cce1b93da1c1e3ccaf81d3e748831c829a0dd60782835b191e27a1b22cb37e5a70062dcddcb7d0990f78d13c31122dbdc29045407762d59f188fe99c4bdc2b7842e2952d56f92e84307d584", 0xe4}], 0x2, &(0x7f00006e9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0x9b)="30c60d69bb2ea21997f89a064c74dda9a9e69d82831d7e5b218686c70119b60c5063d19bc6858c0e09c549421ba05b205e1e3c73f9224ea3e8dfae18cd3a958cb717efbca2a1d2da9f483ee0748ac8bbf327fa4afe352784a5d5cc118b1013b521e1d7dcb21cdcc98b9903061567d575a05982fa3df0979c9187f31778fe0ab530280405f041733bce3fbe7a916c1ce095b0bafcbed6cb9dc41eca", 0x9b}], 0x1, 0x0, 0x0, 0x48000}], 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r5, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r10}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r6) r11 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r11, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r6, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:38:32 executing program 1: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f65000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f66000-0x4)=0x10, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000098c000)={0x0, 0xfa, "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"}, &(0x7f0000f66000-0x4)=0x102) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e9c000)={r1, 0x3, 0xa82, 0x8, 0x9, 0x47}, 0x14) r2 = socket$inet6(0xa, 0xa, 0x3) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f66000-0x4)=0x0, &(0x7f000052b000)=0x4) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f00003c2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x100000000000005, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000047d000)=0x0, &(0x7f0000f66000+0x566)=0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f67000-0xe5)={0x0, 0xdd, "d6dd7a6355995fd1454b6feeec0825a64f618745b24b874f183f81e43b99def17545eb0e880ec5608fd339252bb207f0a11c8551246aa601865e14d8bafc8f420974ba1323db1aecc6b23c983473bf47c4ed956364c6c7b551c855816f6fe860c041bfe0687ac8c68561750c1dc677a79bbcfb619bcb1922afff3a4f61faf32aa7cd83ddbd407a145d914a29142d38b30e753a59ecdbe098ffe2e2f2003f008cd0add261932c3c3f015f2c0edbeb43d4cfb93656bd6cb6861588d1a6f8163c6744dfff7c4b60239a05980b7f320400d8eba4f78e6f43d66141ba2842fe"}, &(0x7f0000f67000-0x4)=0xe5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ab5000-0xc)={r5, 0x1000, 0x20}, &(0x7f0000c74000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000c5c000-0x8)=@assoc_value={r6, 0x3}, 0x8) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00006e2000)={@common='bond0\x00', @ifru_flags=0x4001}) 2018/01/19 18:38:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) epoll_wait(r1, &(0x7f0000e7a000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f12000+0x4ca)={0x96, 0x4, 0x100, 0x8, 0x0}, &(0x7f0000893000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000b6000-0x5b)={r2, 0x53, "0137d1ed4d4489450a2f11fb0607ff5c6ba23d92de261fa24b74e1bfcba84e4f56b3c0e7193e20d5625f2c05f4df9e3de85734abb713dc16ab6661c189cb079a3b06c11162acfe0155c1da3a77587586ea9507"}, &(0x7f0000173000)=0x5b) 2018/01/19 18:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e43000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000334000-0x10)={0x2, &(0x7f000000f000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000ae6000)={r1, 0x1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000046a000)={0x0, 0x0}, &(0x7f0000eb4000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x2, 0x0, 0x0, 0x1ff}]}, 0x10) 2018/01/19 18:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f000081b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000061e000)=0x10, 0x80000) r1 = accept4(r0, 0x0, &(0x7f0000a1f000-0x4)=0x0, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00008c8000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000401000-0x4)=0xc) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000f0d000)=0x14, 0x4) bind$can_raw(r1, &(0x7f0000215000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000771000-0x4)=0xaa6, 0x4) syz_emit_ethernet(0x7e, &(0x7f0000c12000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/19 18:38:32 executing program 7: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000074c000)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ef6000-0x2c)={0x5, 0x1, 0x5, 0xa5c8, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef5000-0x18)={r1, &(0x7f0000215000)="", &(0x7f0000ef4000)=""/163}, 0x18) 2018/01/19 18:38:32 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000013000)=0x8) socketpair(0x1, 0x806, 0x7, &(0x7f00008dc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3e, &(0x7f0000ffd000-0x1f)="978738e467c3a57d648436f891466f6dfd77f2139c4750633c47cf98d0153a", 0x1f) close(r0) 2018/01/19 18:38:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000418000-0x8)={r0, 0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000982000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fea000-0x4)=0xe, 0x80800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xfff) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f0d000)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000d5e000-0xc)={@multicast2=0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000e25000)=0xc) accept4$llc(r2, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00002a5000-0x4)=0x10, 0x800) socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000982000)={@generic="8c5b28c883259f27920d2c61422fe8c6", 0x81}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ce4000)=0xfffffffffffffffa, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00004f4000)={0x0, 0x40}, &(0x7f0000f60000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000066f000)={r3, @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]}, 0x7, 0x1, 0x3f0, 0x101, 0x1c}, 0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/01/19 18:38:32 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000002b000-0x8)=[{0xc, 0x5}], 0x1) r1 = accept$ipx(0xffffffffffffffff, &(0x7f000000d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000029000)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000029000)=0xffffffffffff7fff) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000001d000-0x88)={0x8, {{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000)={&(0x7f0000025000-0x28)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0x6, 0x0, @u64=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002a000)={0x2, &(0x7f000002b000-0x10)=[{0x36ea, 0x280000000000000, 0x5, 0x0}, {0x0, 0x100000001, 0xfff, 0xa109}]}, 0x10) socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000004000)=0x10000, &(0x7f0000011000)=0x1) 2018/01/19 18:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) r1 = socket(0x5, 0x6, 0xfffffffffffffffa) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000a19000-0x4)=0x0, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f00001b3000)="832caff3c6d34dad68c254435b66c79cea62ab519925a5b0eed2cc982acb0bf1087ad74d8c54bbc189e30f50d1bc9f7d9988c0a7d9d4b9d41f0889274e0238ec76cb8ad0bd496559513230b68340e519e323ba0e1d25a7673b99087c0bfb35c767f5eae47656d1a5765b6cd4aa430dec1b206226e6977188c2", 0x79) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000288000)={@common='gretap0\x00', @ifru_data=&(0x7f0000436000-0x20)="c0b5c073e9091f53c3c3950d0bf7310e5572d632ffe166c46483398db81bf3df"}) syz_emit_ethernet(0x2a, &(0x7f0000193000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) pipe(&(0x7f0000445000)={0x0, 0x0}) bind$ipx(r2, &(0x7f0000f65000-0x10)={0x4, 0x9, 0x8, "6f387327dd12", 0x6, 0x0}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00002b5000-0x8)={r1, 0x7}) 2018/01/19 18:38:32 executing program 3: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f00000ee000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00001a", 0x20, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x2, 0x1, 0x5, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00000f0000)=[{&(0x7f00000f0000)="3611ecc193442f3cef25cd93a9f84b16da8aa0d35407d8604db7a54758c874bf526fcf899877ba639ea96b91f56aabcc86136eaa679e2b7407f0117d7e6d813a41b7497cd6ec0ec001a731bb6828331c8796f791b0f5b3e55b70910081bbc004377757ec2a8bca0624861b2d5e15403f22e39988f423ce90784ef94ea77f9ffb", 0x80}], 0x1, 0x0) 2018/01/19 18:38:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000, 0x100000000, 0x0, 0x500, 0x2, 0x40080000, r1}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x9, 0x8000, 0x5}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/19 18:38:32 executing program 0: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000002b000-0x8)={0x0, 0x0}, 0x0, 0x4a0) syz_emit_ethernet(0x36, &(0x7f000014a000-0xc7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000612000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, &(0x7f0000aee000)=0x3a, 0x80000) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000af0000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x8000}) getpeername$netrom(r1, &(0x7f0000a1b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000aee000)=0x10) r2 = accept4(0xffffffffffffff9c, &(0x7f0000262000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aee000-0x4)=0x2e, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000044a000)={0x0, 0x7, 0x80000001}, &(0x7f000043c000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00006bb000-0x8)={r3, 0x6, 0x800}, 0x8) 2018/01/19 18:38:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a11000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000af8000)=0x0, &(0x7f0000e16000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00007a2000-0x4)=0x2, 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f9c000-0x10)={0x0, 0x0}, &(0x7f0000f9a000)=0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000042a000-0x18)=@add_del={0x2, &(0x7f000055f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10000}) 2018/01/19 18:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x8, &(0x7f00004a8000)=""/0, &(0x7f0000000000)=0x0) 2018/01/19 18:38:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005cd000)={0x0, 0x1ff}, &(0x7f0000d53000-0x4)=0x6) getsockname(0xffffffffffffff9c, &(0x7f0000616000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000f0f000)=0x3a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005c4000-0x10)={r0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 18:38:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) pwritev(r3, &(0x7f0000a2b000-0x20)=[{&(0x7f000032f000)="724c554e9e2ae4235174a4d4f690cf45325eac967add777c0e01d770826b74ce430d1932bb961a25ac59c7f3ec7c875f173cc671d58c0bae49ef0c602c099ed93226b5174f90bf264cb404b99c90fe5338cb9c08ca348383424804a706caaf461e87b78ef5073b683681da0ca272a6011486cc31", 0x74}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000dd5000-0x98)={0x0, @in6={{0xa, 0x3, 0xfffffffffffff620, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f0000ff8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000760000-0x59)={0x0, 0x51, "6f3ddd48655dca17f6d842e4f560d7956d6c68b386aef9059e4a4fee387d72002fca4eb103d7a50fc24ecaf691484c5b766b62d2529c71ed7c5db6d392165f52589f2c42bc5a4f9b669f436644bc7c5862"}, &(0x7f0000320000-0x4)=0x59) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd5000+0xb18)={0x0, 0x4c, "e8ef9d56117489600cc77874886c01514d4768bd048db838810ee305f68951e61200ac4dbd0bdc7643aa2a64e71365f80926e8a876be17146e32f66c6de0f381b6e1d1d11d5fe46721209612"}, &(0x7f0000764000-0x4)=0x54) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000d3c000-0x4)=0x1f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00004ae000-0xa0)={r4, @in6={{0xa, 0x2, 0xc000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7f, 0xd1, 0x3, 0x40}, &(0x7f000015e000-0x4)=0xa0) sendmmsg$inet_sctp(r3, &(0x7f0000a64000-0xe0)=[{&(0x7f0000ee8000)=@in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000d54000)=[{&(0x7f0000fbb000)="0330774061486b83635d72f865d87507e55d8337d5074c84616d0b433323bb0c5e7408b09c02ec5192c76dfe68f1fbf0a0579ca95e65b9bc877f76d7082420d59996319b90436e368a17dca580c488c65c6bc27c2ffc60d1821aac5e6b64fa386873ef43eca9383d94b9ada2fa5ecf331f92464dd922ad3fb3064c10ae23768e3f7e59ae16a0d224a3a0e5c6c8728051ba42641ef2a4cbe285e4db3231ca792d80488d68ca44d3ff16cee36635391f23e35a090712489bf76ca3011d59320cae9c20095e6f6e612aa373cbea8e196932b204b42bb68933d4e3274cd237cc18658a359dbdea7ad449842eada98b56746351d336bd21d1c1", 0xf7}], 0x1, &(0x7f0000104000-0x30)=[], 0x0, 0x8004}, {&(0x7f0000ce6000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8847}, 0x1c, &(0x7f000089b000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000e51000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f4000+0x2b6)=[{&(0x7f00007de000)="590d089e02ee81d30df5acd91670707a7426abd6ee7c8205e37f2a5ae20fee51291febbe4cb2916b3920bec2bde30ba30d75a0f5478005af45494f4fdf113a9add50f5694c2a7a0801e63ee788cba8b9c906487d7ad725e5e79adce25728a1224c3a003f6b36844ae10d4cc4f23a98912c62dc2da1594f1d0a603d179420822227435f15900a2d3110fbb02f20030e1f355efc2b3c556be641c8d68359d53c12d5e02c1815cb3eb6b7cf136d156f77bd75f6a97fb9ed90aa1063f36ca289fc6ce6fe1f122d9786", 0xc7}], 0x1, &(0x7f0000301000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfffffffffffffffa, 0x800, r4}}], 0x30, 0x4000}], 0x3, 0x880) accept$alg(r3, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000676000-0x4)=0x6, 0x4) poll(&(0x7f000068c000-0x8)=[{r0, 0x8b, 0x0}], 0x9e, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f8c000)={r3, &(0x7f0000d2c000)="6535be35589400ea2a4f0334cd80bd0fed3bd07bce403d9d06cb20183337123ecdd2f1576932b72a360ffbc7b834463520eef14ea71a65a4a6419c4faf88925c9e1e6f904579815c2a0455ef004eeb0472db9da49b67e4fe983668473c3c73b3ec395242f83af8c2174f27240303ddceaf29662179", &(0x7f000045d000)=""/131}, 0x18) writev(r0, &(0x7f0000b09000)=[{&(0x7f000002d000)="e0", 0x1}], 0x1) [ 359.972352] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 359.989955] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/19 18:38:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000906000)="24000000260078000000001400007700fbffffff010000000000e400ffffffff0100ff26", 0xbdff1ff9bd6e3655) 2018/01/19 18:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f00009d1000)=0x0) connect$ax25(r1, &(0x7f000037a000)={0x3, {"13a90fc414d42f"}, 0x4}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000d90000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000e33000+0x3a1)="b7ba6e1389ccca904830c69750542c12cd2ddfd69a078e148ebc2271f87beed23509b9235606b9b9daff79cd9945c2f907bc478d860612bb092a6a95b15e8c29b27518b7ebffbe94f4683e51863cc7b75d3e921deb36b64586234cd2e7497643e11496ec575c46ecac9061f3d577f7", 0x6f) 2018/01/19 18:38:32 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd8000-0x4)={r0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000cc1000)={0x0, 0x70, "200c8182f1cae19e9a42b551a789e3d51b92ee3a6354f67f2557157b2720698dcf19ae1700a1dba65dcf65993b35e9188070d78a25358deed0a53287fc1de47ecc82a75ae79eb98195daa12949fb3ffdbc8a58cbf979de283c697339db94bc7ef36d62e452a2987d7ac8026e9f6c057d"}, &(0x7f0000fd7000)=0x78) pipe(&(0x7f0000479000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000049e000)={r2, 0x200, 0x1, [0x7]}, 0xa) bind$unix(r0, &(0x7f000094d000-0xc)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000fd5000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xa) [ 360.022727] dccp_invalid_packet: invalid packet type 2018/01/19 18:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept$packet(0xffffffffffffffff, &(0x7f00006d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000058c000-0x4)=0x14) pipe(&(0x7f0000252000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000065d000)={0x0}, &(0x7f0000a89000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00007f7000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026b000)=0xe8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000534000-0x5)={0x7, 0x1, 0x1f, 0x400}, 0x5) connect$packet(r1, &(0x7f0000bc1000)={0x11, 0x1b, r4, 0x1, 0xfffffffffffffe00, 0x6, @random="99b4ddf3b91a", [0x0, 0x0]}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) setsockopt$inet6_dccp_int(r3, 0x21, 0x17, &(0x7f0000a25000-0x4)=0x11f644ec, 0x4) r5 = accept$alg(r0, 0x0, 0x0) r6 = accept4(r1, &(0x7f0000ed3000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002a3000)=0x60, 0x80800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000372000)=@assoc_value={0x0, 0x6}, &(0x7f00001e4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00008db000)={0x3a1, 0x7, 0x4, 0x40, 0x3, 0x97f6, 0x800000000000000, 0x81, r7}, &(0x7f0000712000-0x4)=0x20) ioctl$int_in(r5, 0x5452, &(0x7f00000d8000-0x8)=0x6) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00009ff000-0x8)={0x0, 0x0}, &(0x7f00006a4000)=0x8) sendmsg$alg(r5, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000d53000-0x60)=[{&(0x7f0000349000-0x1)="06", 0x1}], 0x1, 0x0, 0xfffffffffffffd7c, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000479000-0x10)={&(0x7f000009f000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socket(0x0, 0x7, 0x0) 2018/01/19 18:38:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a5c000-0x10)={0xa, &(0x7f0000000000)=[{0x9, 0x9, 0x6, 0xffffffffffffff00}, {0xaf96, 0x80000000, 0x2, 0x3}, {0x97, 0x9, 0x9, 0x4}, {0x6, 0x3ff, 0x3f, 0x800}, {0xd898, 0x8001, 0x7, 0x0}, {0x2, 0xffffffff, 0x0, 0x6}, {0x5, 0x6, 0x1000, 0x7}, {0x1, 0x9, 0xfffffffffffffffb, 0x95}, {0x8001, 0xfffffffffffffffb, 0xdc, 0x5}, {0x0, 0x5, 0x3ed2, 0x40}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000dd2000)='cubic\x00', 0x1b7) shutdown(r1, 0x1) 2018/01/19 18:38:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007b0000)={r1}) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f000010a000-0xa)="734d557a1cd6b5b074f5", 0xa) socketpair(0xf, 0x1, 0x0, &(0x7f00004d4000-0x8)={0x0, 0x0}) getsockname$packet(r1, &(0x7f0000540000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d39000)=0x14) sendto$packet(r3, &(0x7f00000cb000-0x5e)="03afed457fed5f75e0f79a9aa7036ae55d0a11f8d2c0cbf836e6f477187f8bcc854aa4a2e63344775f85f7c53374587a526c8c264bf77a580c2db86a9227b55f6b593c3591fbd25ab7fd68bc36dddcf334e067d1a8c579c45d4b7092aeea331ba0acda4fb2d0079ee6d88e433fcbd9e0bcad55c2f5fd897b09158b5e6a9ed85b06a3eb583d1df0c76116022929da912927f843ca241b1e5176a0984f8f1f9d6445b11288d961fc788750ba67262dc59bb4c47fd18313b6241d4920c7bd1144b19c99577bf03cdd42a8b8151e94fc55aa7e1333dd28ad5040a5d96ddf6e552b1e58282248a7eb27", 0xe7, 0x20000040, &(0x7f0000df8000)={0x11, 0x19, r4, 0x1, 0x4f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000a9000)={r0, r1}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) [ 360.061282] dccp_invalid_packet: invalid packet type 2018/01/19 18:38:32 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ff0000)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ff6000-0xb8)={0x0, 0x7ff, 0x7fffffff, 0xfffffffffffeffff, 0x5, 0x4, 0x2, 0xff, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x81, 0x0, 0xe71, 0xfffffffffffff79e}}, &(0x7f0000705000-0x4)=0xb8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000d49000-0x10)=@buf={0x1, &(0x7f0000ff7000-0x1)="ce"}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000668000)={r3, 0x2}, 0x8) 2018/01/19 18:38:32 executing program 0: r0 = socket$inet(0x2, 0x400000000800, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bb1000-0x10)={0x3, &(0x7f000005b000-0x18)=[{0x0, 0x25, 0x0, 0x3ff}, {0x1, 0x4, 0x0, 0x3ff}, {0xfffffffffffffff9, 0x8, 0x4, 0x7}]}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000319000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000039f000)={0x0, 0x80, 0x9, 0x10000, 0x7f, 0x1e4000000000, 0x2, 0x5, {0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xead, 0x9, 0xffffffffffffff7f, 0x1f, 0x100000001}}, &(0x7f000087a000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f37000)={r2, @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]}, 0x6, 0x100000001, 0x3f, 0x1c85, 0x2}, 0xa0) r3 = accept$inet6(r0, &(0x7f0000e57000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000406000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000e64000)=0x8, 0x4) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000575000)="b3c2", 0x2) 2018/01/19 18:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000eb000)={r0}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000089b000-0x8)={0xfffffffffffffffb, 0xffffffff, 0xfffffffffffffffc, 0x1}, 0x8) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f00008f0000)={0x10, 0x0, 0x1, 0x8000000}, 0xc) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r4 = accept4(r0, 0x0, &(0x7f0000200000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b4f000-0x1)={0x0, 0x2, 0x399}, &(0x7f0000118000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000a06000-0x8)={r5, 0x3}, &(0x7f0000efd000-0x4)=0x8) 2018/01/19 18:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000037a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00009b2000-0x3c)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x3c) 2018/01/19 18:38:32 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000b000-0xc)={0x80000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fc6000)={0x20000004, 0x0}) 2018/01/19 18:38:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004d3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a5a000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xe4, r2}) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000be2000)=0x0, &(0x7f000058e000-0x4)=0x4) accept$inet(r0, &(0x7f0000018000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bf000-0x4)=0x10) 2018/01/19 18:38:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x4000000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f7b000-0x4)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r1, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00006ea000)={0x80000000, 0x800, 0x3, 0x7ff, 0x81}, 0x14) 2018/01/19 18:38:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x4, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000d0f000-0x14)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) 2018/01/19 18:38:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0x5, 0x1, 0x1, 0x2, 0xd1a3, 0x93, 0x0, 0x6, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000-0x14)={r3, 0x6, 0x8001, 0xab, 0x5, 0xfffffffffffff801}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x5}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={r4, 0x4}, &(0x7f0000000000)=0x8) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2018/01/19 18:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = accept(r3, &(0x7f00002e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000af0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000fa0000)={0x4, [0x7, 0x100000001, 0x4, 0x8]}, &(0x7f0000966000-0x4)=0xc) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb2000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) r5 = socket$inet(0x2, 0x3, 0x8f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00005c2000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000739000-0x4)=0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000065b000-0x8)={r2, r0}) 2018/01/19 18:38:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000712000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r3, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000000c000-0x4)=@int=0xffffffff, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000d000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x1, 0x8, 0x1, 0x7fffffff, 0x2, 0x20, 0x20, 0x33, r4, r5}, {0x200, 0x2, 0x80, 0x9, 0x3, 0x2, 0x100000001, 0x1}, {0x5, 0x81, 0x7f, 0x8}, 0x101, 0x3, 0x0, 0x1, 0x3, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7d484482}, 0x1, 0x6c}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x0, 0x4, 0x4, 0x9, 0x7}}, 0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r1, &(0x7f000000d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000009000)=0xe, 0x80800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r6, &(0x7f000000e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000c000)=0x10) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r3, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f000000c000)="6a72a6cfe2c2f12cecac843379a3f5052f1259cb954da03e3c32050dff97ecebdfa5f7b1cdd2eb4e2379b7811926fa6177f2da79494ba40f9ed113ef9a9b0bc98469c6e0d6d3f159675d9209abadad2b91bc3e30ed59ee078dff1b46e1587c31b98c659d55d6e3fa9e85c261273e1fdf0d4a2c2c32acccfdc24b8a92f8f8527c4accc8c378d4c280d93850b1b0b90a1f091171fb6297b3ff41839a8e15e75456b4b9737f441eb057bd8b8a2fd89c104c8908bc0e28e66c4234445b9ed45f9d00e250", 0xc2) 2018/01/19 18:38:32 executing program 6: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f7d000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xa, [@loopback=0x7f000001, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, 0x38) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f80000)={0x0, 0x0, 0x0}, &(0x7f0000f81000-0x4)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/19 18:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockname(r0, &(0x7f0000319000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000758000-0x4)=0x2e) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000ebf000)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000cc5000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fa7000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f6000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000612000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x1, 0x3, 0x0, 0x1, 0x3, 0x2, 0x20, 0x80, 0xfb, r2, r3}, {0x10001, 0x785f9abe, 0x6, 0x0, 0x8, 0x4, 0xffff, 0x8}, {0x5, 0x9, 0x7fff, 0x4}, 0x5, 0x2, 0x0, 0x0, 0x3, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6c}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6, 0x1, 0x3, 0xb8, 0x1, 0x2, 0x6}}, 0xe8) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00004ba000)="c660760b38cccceca70173be7129fabb4e6d6e6deab6f551c82a4407822a1a68a640b517585d21c48ae0f52c228428bb063f760d26f722e9be1545035abe42afee06d46d3cc19994946443d568a3a667f963b4eca6982af7eae9fe8fd0c297", 0x5f) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006ab000)={0x0, 0x0, 0x5, [0x6, 0xffffffff00000000, 0x3, 0x10000, 0x2bfa]}, &(0x7f0000edb000)=0x12) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e98000)={r4, 0x8}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00005d7000-0x110)={0x80, {{0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/19 18:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000915000-0x8)={0x0, 0x0}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000608000)=0x800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00004ae000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2001}) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00003e0000)=0x0, &(0x7f00000cc000)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008c3000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x2, 0xfff, 0x101, 0x6}, &(0x7f0000676000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000af0000-0x8)={r3, 0x200}, &(0x7f000071c000)=0x8) 2018/01/19 18:38:32 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000000b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x33f, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xf87]}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000009000-0x4)=0x0, &(0x7f000000a000)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000d000)={0x400, 0x6, 0x3, 0x4}, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000011000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0x1ff, &(0x7f0000011000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0x400, &(0x7f000000f000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000010000)={0x0, 0x80000, r1}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000009000-0x10)={0x4, &(0x7f0000010000)=[0x4, 0x3ff, 0x5, 0xa76]}) 2018/01/19 18:38:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e88000)=0x0) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19d4cc9d14b4e4b8d7222771552bec0c8dd4ca5aeeb911de1b4ca4a7bc726a8baeb8bd4a4969525c30e50eb010908ae32de9aaa97bfca01a31982ffa5fbbd673a378d2321e7e7e5f4a89a15c1eb364dfa5abf9356454d44f04a019e08346f1f90bc891f0c5bc9d63e0a56196a91ebb585ec5c18853a2", 0x76, 0x81, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006d8000)='0', 0x1, 0x0, &(0x7f0000659000+0x2d7)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f00002db000-0xe1)=""/225, 0xe1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/01/19 18:38:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000884000-0x20)={@generic="d96aaf17dafd5d741ed35f5c1fe52d79", @ifru_flags=0x100}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000595000)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00007be000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom(r0, &(0x7f0000db5000)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:38:32 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f000000b000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8933, &(0x7f000000c000-0x50)={@common='vcan0\x00', @ifru_data=&(0x7f000000b000)="6085e3bbc2f043f05279b9d7fc20fddd8fc00e62a98e9772cb766e75b726422c"}) 2018/01/19 18:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00004cf000-0x50)={@common="6970365f767469300000008000", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) bind(r0, &(0x7f0000f99000-0xe)=@l2={0x1f, 0x2, {0x5, 0x2, 0xfffffffffffffffd, 0x78, 0x8, 0x1}, 0x6, 0x3}, 0xe) 2018/01/19 18:38:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80007, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ac7000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x1, 0x3, 0x400, 0x7, 0x0}, &(0x7f0000c39000-0x4)=0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000032b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000b32000-0xa8)=[@in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7e}, @in6={0xa, 0x3, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in6={0xa, 0x0, 0x4612, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0xbca, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x688778da, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}], 0xa8) sendmmsg$inet_sctp(r1, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/19 18:38:32 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5070000200000000054dbb7295df0df0317ad4000000000000000e2", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0x1e0}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x3, 0xc23) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f8a000-0xe0)={0x0, 0xd8, "ae56c5c17f5fab38a259b7d07c33236e1f77e96947b2e55759e498bed860ae3d27f6d6bfc0393300fcf92646d701c63842484166474f5b07ba43755a6b71ac09e5aaf3d8db5450aec5168d6d18780dabc6d4032063bbea712702b6288d8460f0d717f1eed324cd99dece0b8b64c72a16bb92d04c5eb3ef7c1246b02995f5908ec7d2b4e70f8d2ee194b83ee232c1a1976c3b85f18e6f1a15b3b9f63b77e436c4d8e0a90b9f95d52afb66f5dd0b70fab9ac8f2ba7cd0f4445c5621f3583cf47c2a808b22c3b53428ae6ba1d811049051152783c56ac312828"}, &(0x7f0000f89000)=0xe0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f8a000-0x8c)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f89000)=0x8c) 2018/01/19 18:38:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000+0x342)={0x0, 0x0}) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000751000)="a8a910c9f0c3176ed501414abd660ab4663052757578b424b5d442f824cbd9b835732668be8da0b71aec78c8cc2127d419a6ca0eb2c2588fafb4ffde6183016e75bca738dcdf487db8fe3d38a29daad78769c21c136eaa5678a84ea579b7984252c4dc1f91e7c962e8c9d3dadae23c6655eac32902fa5f29a65b4a74f5e7c11f83fe82af4449aa24f4d4616a92ff8bc3b87071d44aac5bd8ce5b67ff72c0f8d75c972531507de32595f759b1ff91188ba2e2a06a8f7f285bd216efad1aec95ad20", 0xc1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001000)={0x4, 0x1, 0x9, 0x2, 0x4, 0x9}) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) 2018/01/19 18:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f000078e000-0x4)=0x9, 0xffffffffffffff35) write(r1, &(0x7f00007d9000)="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", 0x599) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b75000)=0x0) write(r1, &(0x7f0000363000-0x1000)="bc", 0x1) 2018/01/19 18:38:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000001d000)='>\x00', 0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000724000-0x8)={0x0, 0x0}) r2 = accept$inet(r0, 0x0, &(0x7f000093f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 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) r3 = accept4(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0x6)="e9896d5786b6", 0x6) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/19 18:38:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000120000)=""/214, &(0x7f0000001000-0x4)=0xd6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4000000000003, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6_vti0\x00'}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) listen(r1, 0x100000001) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000004000-0x10)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002000)=0x8) 2018/01/19 18:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000000005, 0x0, &(0x7f000028b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000f56000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000979000-0x4)=0x10) sendto$inet(r2, &(0x7f000037b000-0x20)="00839571f870af213a3ec198c044e6fda7ac2d7f5784b7cdcfdb9b03dbbc5b82", 0x20, 0x4000801, &(0x7f0000015000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x2, 0x0, 0x0, 0x1ff}]}, 0x10) syz_emit_ethernet(0xa1, &(0x7f000037d000-0xa1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5a9c24edb569", [{[], {0x8100, 0x7f, 0x401, 0x1000}}], {@mpls_mc={0x8848, {[{0x80000000, 0x1, 0x8, 0x5}, {0x1, 0x7, 0xfffffffffffffeff, 0x3}, {0x8000, 0x80, 0x800, 0x6e233354}, {0x6, 0x5, 0x7, 0x6}, {0x3ae, 0x1, 0x0, 0xffff}, {0x40, 0x8, 0xfff, 0x5}, {0x8a, 0xfffffffffffffffe, 0x8, 0x0}, {0x9a7, 0x5, 0x1, 0x80}, {0xe8, 0x7, 0x6d, 0x9}, {0x4, 0x9, 0x7ec8, 0x200}], @ipv4={{0xf, 0x4, 0x8, 0x36, 0x67, 0x0, 0x84b, 0xe6, 0x6f, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@generic={0x7, 0x9, "2a04c1898af8f0"}, @ssrr={0x89, 0x1b, 0x6f, [@loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x2, @dev={0xac, 0x14, 0x0, 0x11}]}, @end={0x0}]}}, @udp={0x1, 0x0, 0x2b, 0x0, "d2111a5c0353a65bded41e4f45f015e44ae1651ad8fbe4ac4cf343e368570f319c70b9"}}}}}}, &(0x7f0000009000-0xc)={0x0, 0x1, [0x61]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000aa2000)={r0, 0x1, 0x1, 0x7, &(0x7f0000624000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/19 18:38:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="89ea080000", 0x5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000971000)=0x0, &(0x7f0000cab000-0x4)=0x4) bind$inet(r0, &(0x7f0000035000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000a57000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000a21000-0x90)={0x0, {{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(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d77000-0x8)={0x0, 0x2}, &(0x7f00006d1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000003c000-0x18)={r1, 0x4, 0x10, 0xffffffffffffffcd, 0x80000001}, &(0x7f000070d000-0x4)=0x18) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:38:32 executing program 5: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x3)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000002000-0x1c)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x0, 0x3, [@rand_addr=0x4, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x1c) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) 2018/01/19 18:38:32 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/145, &(0x7f0000e66000-0x4)=0x91) r1 = socket(0xa, 0x7, 0x101) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fd4000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x8, 0xc4a, "3c0e99a51da4a17773f9e378df09b66c3d26df46b5bae173530dceaa91d39e09220444c23ba150fb96d5d9a9e84b60fe61561b051bf8e7a59ae2c884b40eb4c5186e45bc80c56043dd482af4bb7b4abb"}, 0x160) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000cfe000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fd6000-0xcc)="059df425b7ca46fc57316f15b71b566ce63a54bd913e286029870bdda08f9d44f81b78603acee5d9884ff5b6960db00633683014c981659921d2670a00d9f95639aa661c370d5a68f86623d80492b55399f4d551fe9365b94388d1c54277d789c7c2b314ec0e412c6467a0f24cdff099b4711e765f72bd1bd0c9a9a792ad880fb9e86b73b2fe3d7399d26c0c6901b77cdb6b66c68ff15e432ad02dbb59d75265f280273a820dab5867a9f259b9575bbf08f387002a63b7e445ea57e6f7ddb22d60cf455bf8ef74fb619cbff8", 0xcc, 0x20008090, &(0x7f0000fd5000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00007a0000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) 2018/01/19 18:38:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fd6000)=@add_del={0x2, &(0x7f00000f1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffff58fe}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000a94000-0x38)={&(0x7f0000646000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d85000)=[{&(0x7f0000f5a000-0xc)=""/12, 0xc}], 0x1, &(0x7f0000759000)=""/106, 0x6a, 0x80000000}, 0x121) getpeername$ipx(r1, &(0x7f0000ad9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000875000-0x4)=0x10) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000854000-0x4)="e5fcb5bf", 0x4) 2018/01/19 18:38:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) shutdown(r0, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00007dc000-0x4)=0x4, 0x4) connect$bt_rfcomm(r0, &(0x7f00000a1000-0x9)={0x1f, {0xe61a, 0xfff, 0xdd6a, 0x984, 0x4, 0x4}, 0x0}, 0x9) 2018/01/19 18:38:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c18000)={0x0, 0x0}, &(0x7f0000d5b000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000eab000-0x8)={r2, 0x0}, 0x8) 2018/01/19 18:38:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100c, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet(0x2, 0x5, 0xfff, &(0x7f0000d0c000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f0000612000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f000030b000-0x38)={&(0x7f0000bfa000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ae1000)=[{&(0x7f0000059000)="8a", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x0, []}, &(0x7f0000ddd000)=0x69) 2018/01/19 18:38:32 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000011000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x2, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a) setsockopt(r0, 0x111, 0x3, &(0x7f000000d000-0x4)="01000000", 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000017000)={0x0, @empty=0x0, @empty=0x0}, &(0x7f0000007000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000)={@generic="9cbebcdbad516a68d77e99f139144f8c", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f5b000)=0x0, &(0x7f0000133000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000143000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000361000-0x5c)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b82000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f000039b000)="d3a5b7ad73f83229e2b6e355094e1f5f050165a7846afe44f3090595cbd69bf8", 0x20}], 0x1, &(0x7f0000dfa000-0x30)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000897000)={0x0, 0x0}) sendmsg(r2, &(0x7f00004c3000)={0x0, 0x0, &(0x7f000073e000-0x20)=[{&(0x7f0000517000-0x43)="74afcb477714a92eb477bb57c363ded783b63a35733390589599401d4ec69027b496938354b3f01f8cd5c261f54a65413bb5266e369195f3dd78bebe402c64e77482f2", 0x43}, {&(0x7f0000212000-0xe1)="cda91c5dcdd24d23a16a0bb4fecb4503ebb2cfd1caa07c0874a22163adfdb263fd480c7cd6f47407ebce52df5a23ed8a204321b99dc53e97e1d707b61d00171b623a38207a294c616b7a6dc0f848356961385ac43f617540f9abea68fe2a1fd6efa98ccb4f0ca66e38b8c0b7fde999166dd6087d51802b2ab9c6a2e341d3e5cb8bd1fe7c9269238c511b215ef2bd34353efe9c78cc5e0541c1e825cf6afa06491fbf0813729d8eea5fd8113dabcd9f4eb0dbf210e285294b5d4b0db96773471fc2b1f91f26d9a99ee357ff82311afa549e9659f618f2a20c63a0446cf3253af036", 0xe1}], 0x2, &(0x7f00007b3000)=[{0x40, 0x10b, 0x3ff, "98af50d890aa31a034692f702e6ea7cbf440281ad6da4266d683c08b7f70ebe86a09f152f557cf436516fd4b30"}, {0xf0, 0xff, 0x3, "04aead7416667c1b1e9da819045c00a86da314043379cfb07450008e77e14bbcbd2b8b295455d53ef29fe2ef78191489e5910281ee230df128a294be5923eebd647043f4c489500c08295c4f5828ed5b9ff8cff95ca14d0eec5d8c8ac4cebcfc01d76a32c533f8beca91abefa6b48f34e85774f579f031175b1eec7976c6d9db676e04f82856e86f507ab10d215719939293434a2013219a05a35db72869f0c139c13a3a7704cd8419293b9343cddc0c6acba64b0f255961624167dc6480798d166f6e4c47a14f5380c534298bf9d421a48039904c9a489a8290d7"}, {0xb8, 0xff, 0x3886518d, "0c6f92ea84711a4e3e174fe24fc26b204427c629e827d8fe561a9af7cf1fb0373116ad59e06887e79d66a4f8d957a131428dd33aaef83979662be341691aee52a33cb57c0454c31865d98959fca27877a9fe54e1bbbe1cff3cb463cd226a2b81934a0542bc0b86eb0670ed1ae938913bda5a08b77346b30e9ec1b16dbe9a392fe6f414a98bdce91f363af7e45b119564383752a438db1df16d421cb357ee312ac24686ea"}, {0x38, 0x108, 0x3b73f81, "1131aef6bb6e87699a1195ca4b3ddb60a8869e8a0d357c92373dcca49b901fa03a882e5178031a"}, {0x1010, 0x84, 0x3, "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{0x108, 0x11e, 0x3, "56e5bdd59bf731052c6d17e4873dd6a66b67207fb2be2bef95e850bca336dc8ffc635c2a265c770743b4449b84aa1f047eed36afe38b99b59136f973f2167eb2fd67e1ae28f48bb6f71bddb2e4376eefac1af4aac61dcf4fe41eaf0a449e1965a994c71cd770b168e2abf0933cee8c20cadfcfb29d3b74eb310b18282bfc9c9d099038f467cc5869623e9fe71d7124a29ca47a58a1bd342e3ca1f8d92d6790ad744098d5a4d683ff3e3f6afc02398fccdbf13c8a857598511e5861295f3b9883eb85e46d83bf81d3468a3cf92117a2605cc1171c0c7eedf0090169dde8e80992321d5a1ff7fa0028909a9dba2d1f282260c6cb6eb4"}], 0x1338, 0x4080}, 0x4000) recvmsg(r1, &(0x7f000007c000)={&(0x7f00004c7000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ef000-0x40)=[{&(0x7f00003be000-0xf7)=""/247, 0xf7}], 0x1, &(0x7f0000653000-0xc4)=""/196, 0xc4, 0x0}, 0x0) 2018/01/19 18:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000c81000)=""/12, &(0x7f0000710000-0x4)=0xc) connect$unix(r0, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) pwritev(r1, &(0x7f00002ba000)=[{&(0x7f00005b1000)="8657268d9c62d0d91fe4c0bcfcd491f37ca9611f73", 0x15}, {&(0x7f0000126000-0x1000)="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", 0x1000}, {&(0x7f0000e00000-0xaa)="60d45dee9cb6819203636a84dc2ec9427853578ef2c0018182eddfc0d6401df4208e89fce8b3f7e72e721823e7b2f8a0b5b09c8f0f7e700b1330ee4bc3063cb29dc235eb7ac91e338a76349d6da7251e17c6c0be01e4482ffd90b1480ccbcbb2cb892a5c83b0fa8d0605173f7dcf86f336fd68aecf778b1262bf9c8e1fab909849b60d13e8135c71677348ebf2ef8b3371abb03e1465bef215510cf8748e00423a2701fd08fafe2eee1a", 0xaa}, {&(0x7f0000141000)="73f20fe3e100a89669ef6a5c15029117fc3d3c4208d569f13db6c30a8f37daf162003d5985fc7cbacb7161ba022f7ab398d6c40367bc3766334be98f6897a1aad3310499653bf4b4003244bb90265e6edfd2dfad442347dd397056467fde9ca975c81fc07c2030f47d3d246fdd1df142ce504963142361cd354e27c9faf2a8ed12121eab843fea3e7ab1a57525afa2c51dd87521438ec9770a2280971c6d6f7de53e8703b2e8de3c6ac0ce4abde45230cf55ff6664fdad5603eb6d103b6663f457675c6d3f7c4d473eff11fe357781e3a493111bae5555e62b422bfb2bc72475df78fca0b1cb2c2370f4d09b", 0xec}, {&(0x7f0000d0a000)="cedbcde1aeb67b16817dfb0dff7f65039f461b3894fcb434115c47ff473f2d75fd4d", 0x22}, {&(0x7f0000e69000-0x64)="fdf58ccf5905b4c8efc2a0fbe1a9f1ca6d7b280180f15fd029398ff1836c13a3a600af66047e26d12a81c555416409bbb44c177b3d203f07587f683a0b06e51e8bf7e5e2584312cc90500136a6a349e02f20e8057b0afb2f5462dfc242f1d6d12870b347", 0x64}], 0x6, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000074d000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) getpeername(r0, &(0x7f0000718000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000dc3000-0x4)=0x3a) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000899000)={0x0, 0x8000}, 0x2) 2018/01/19 18:38:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x85, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000047a000-0x14)={r2, 0x401, 0x6, [0x325, 0x3, 0x40, 0x1, 0x1, 0x1]}, &(0x7f0000c26000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000969000)={r0}) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f000019a000)=0x0, &(0x7f00000e5000-0x4)=0x4) 2018/01/19 18:38:33 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000018a000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eef000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ca7000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfae3, 0x6, 0x400, 0x8}, &(0x7f0000e76000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a8c000-0x10)={r1, 0x401, 0xb747, 0x1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000c54000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f000005a000-0x193)={@random="d7ec470c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) 2018/01/19 18:38:33 executing program 7: socketpair(0x9, 0xa, 0x3, &(0x7f0000d12000)={0x0, 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) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0xa60c}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x1f, 0x30, 0xfff, 0x80000000}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xff, 0x101, 0xff, 0xd2, 0x4, 0x4, 0x401, 0x7f, 0x1, 0xffff, 0x101, 0x0, 0x6, 0x4]}, &(0x7f0000d6d000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r3, 0xfffffffffffffff9}, 0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x48, &(0x7f0000d65000-0x4)=0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r4, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b16000)=0x20, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000c8000)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000016f000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000001000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0xcd2, 0xffffffffffff8000, 0x100, 0x7fff, 0x110002, r6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000439000)="7e348bc6eba07beadda7078ec273be73ef835a4484af36fcd3", 0x19, 0x2400c050, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xec6}, 0x1c) 2018/01/19 18:38:33 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000018000)={&(0x7f0000017000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000017000)=[{&(0x7f0000019000-0xde)=""/222, 0xde}, {&(0x7f0000007000-0xc5)=""/197, 0xc5}, {&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f0000018000)=""/133, 0x85}, {&(0x7f0000018000)=""/247, 0xf7}, {&(0x7f0000006000+0xecc)=""/77, 0x4d}], 0x6, 0x0, 0x0, 0x8}, 0x20) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000008000-0x4)=0x100000001, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000001000)={0x14, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) epoll_pwait(r2, &(0x7f0000505000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6, &(0x7f0000f90000-0x8)={0x4c}, 0x8) r3 = epoll_create1(0x0) socketpair(0x8, 0x80007, 0x0, &(0x7f00008d1000)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000915000-0x4)=0xe58, &(0x7f0000157000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) bind$inet(r0, &(0x7f0000060000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x7, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000d2d000)=0x0, &(0x7f000055d000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) 2018/01/19 18:38:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d8d000-0x4)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@generic={0xfffffffffffff2e3, 0xa5a, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@alu={0x4, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 18:38:33 executing program 2: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000018000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000003b000)=0xc) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000016000-0x4)=0x0, &(0x7f000003f000)=0x4) pipe(&(0x7f000003f000-0x8)={0x0, 0x0}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f000003f000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/01/19 18:38:33 executing program 1: r0 = socket(0x11, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009c7000-0xd4)={0x0, 0xcc, "17cfbe9a787b942da623bec8188ca8c1b1624608405d1b970e64d892dc6ac809f1ca7559f50f6f4f756c0ca4376eecb233587b48bf49a24d4da4aecc25c4489c04a65b36c96f1498ad1056b02e500add1d9102f049b347ee6321b58cc35c65e8ab96c1677b177d0c1be1e0104de8a63cb247130b1730b502adc97b625539013ecf7758107713f89d89b53a81c8601aa6c4a6aba8d388ebf2918ae9bafd59460608341a9e8cf4f8b2c4a40ef4cecdb36bf3beaab16d6c465d4d09384b9ed6fe34e178c28c56c3d6f10b689156"}, &(0x7f0000049000-0x4)=0xd4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000088f000-0x8)={r1, 0x2, 0x415c}, 0x8) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000011000-0x8)=0x0, &(0x7f000000e000-0x4)=0x8) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f000000b000)={@common='ip_vti0\x00\x00\x00\x00\x00\x00\r\x00', @ifru_data=&(0x7f0000008000-0x20)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c52cf47b"}) 2018/01/19 18:38:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xec, &(0x7f0000001000-0x3)='bU>', 0xffffffffffffff8b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=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) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000004000-0x4)=0x4, &(0x7f0000004000-0x4)=0x4) sendmsg$nfc_llcp(r1, &(0x7f0000003000-0x38)={&(0x7f0000001000)={0x27, 0x7, 0x6c2bc23f, 0x4, 0x7, 0x1, "1239a0a1837482b3d3725e7aed9a510c27098ffc3c875d091d6404ae06b1f1626612ad0d62a9da0fd374632500024530e870160eb7bee006a8ee4aa1602818", 0x100000001}, 0x60, &(0x7f0000002000)=[{&(0x7f0000003000-0x6d)="8d218bb1292baa006111d5962b728b4ab19e14f90b6f330922cd6d2fcedcf5b2dd8ca747e3c4fbf37d54b53e53386e536fd9e527c1a00323321e4586df0929b95653103072d868451788b5418813c2c04741a25bf0aa2ad9686ea3626afe716b6787f7c0cc8dc9e6b76b706d44", 0x6d}, {&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f0000003000-0xee)="0b580b167c26d71e2346a6cb5e23305b19f0eef4fabda1fd62b9a3d346aa7ad2994f5cc29f70ccad915e1a37ac5caf162254a6bb0d6623ab66ec755e2b3c567418cdfdddd5132612547e6446cd587572c16c68cb22cffd6f717f62057d91d3198aacbe6fe04da7ad5a8a0152955b422ffd5add38824743537ae9efc18b9494f6a4838437c334f0439cdf3021c7c72784f13c684d13f59a59d7e213c9cfe0115d0df2c703dfa4932ae2d41701bb20acabe3b36be52dea636fc7c79312bd06f4c709b3cf03216007de53bd474dacca57a2fe157a749333f00c613ceb03fcd2533a3c3ba92616c60de779131cb9a47d", 0xee}, {&(0x7f0000002000-0xe1)="6e6f33959546cbfec4938e27579a9c0dc4317f2859abf06b4dc875beb9eafed55fccba790f8c77b57fb086e5d05e3d220c39809daa261b0ff6e3771c523adf67e477e0f8df7052a65bd9074c5a40fcbc155f70d1211cd153fd56eb09e43efe84684e4357229ca0326195e22ae093db491de08f6a9ad4842121ea9762292a5d1ca3ff79f064c80bef25ae4eff458f56fe051f9fdc0a48e6b453eb7c46208fd0e1ea51042d60f841909967fc8532cfd566b9c50a6423583d14b777e189e324a70589e01a0e40bfca6215ef7871fc223d8581699400798bd8ff83029c99d3bbd35728", 0xe1}], 0x4, 0x0, 0x0, 0x8000}, 0x804) 2018/01/19 18:38:33 executing program 6: socketpair(0x0, 0x0, 0x3, &(0x7f0000bf7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c67000-0x10)={0x0, 0x9, 0x10000, 0x4}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000072e000-0x8)={r2, 0x81}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000e46000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e40000)=0x26) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000091e000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001bc000-0x4)=0xe8) r5 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000002f000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ea1000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e7000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000066a000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @in=@empty=0x0, 0x3, 0x0, 0x2, 0x926, 0xa, 0xa0, 0x20, 0x0, r6, r7}, {0x6, 0x77ad, 0x8, 0x1, 0x1f, 0xfffffffffffffff7, 0x9, 0xfffffffffffffffa}, {0x0, 0x100, 0x1ff, 0x5}, 0x92, 0x5, 0x2, 0x1, 0x3, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x3, 0x0, 0x7, 0xffffffffffffff35, 0x80000001, 0x1a}}, 0xe8) sendmsg(r5, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) 2018/01/19 18:38:33 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000005000-0x28)={&(0x7f0000009000/0x3000)=nil, 0x4, 0x6, 0x28, &(0x7f0000004000/0x4000)=nil, 0x10001}) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000001b000)=@hci={0x1f, 0x5, 0x0}, 0x6) 2018/01/19 18:38:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='sit0\x00'}}, 0x1e) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0xfffffd15}], 0x1) 2018/01/19 18:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00003d9000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000117000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004bb000)={0x0, 0xb3, "e1515a8421e484c84965b3c8a360974fd3596995a83fdf77c7acd877c3512f2b5d482e397b498b7ea2dcfdf2e8dc8d15a7e3eadb1deed97f9baabf3a08fadde9998e69317155abb02ca6f2c9f12ffd7db36e119f57fd1a2fae25eb7d12a0261ffd169c47840ab0a76f3f2ce39fdf2d46cd54a0f5323140f3c4ed16774bc8f81568d97fcb7eed2b9e4a78975d15367b01ebbca2a84a3fd932d17882c8343a4d3e15915f146ce5d1967a575d2ef90cab040f9d4c"}, &(0x7f0000df7000)=0xbb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bff000+0x7d6)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ae5000-0x4)=0x8c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000888000)={0x0, 0x0, &(0x7f0000d95000)=[{&(0x7f0000065000-0x60)="ae7ef49979a387fe2515e1096c6307cf", 0x10}], 0x1, &(0x7f0000737000-0x48)=[], 0x0, 0x0}, 0x0) readv(r3, &(0x7f0000485000)=[{&(0x7f0000c7c000-0xb3)=""/179, 0xb3}], 0x1) 2018/01/19 18:38:33 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x4000000000001f, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x4a9, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockname$unix(r1, &(0x7f00008fb000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 2018/01/19 18:38:33 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000061d000)=0xfa6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) 2018/01/19 18:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000494000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000025f000-0x20)={0x200000002, 0x2, 0x6, 0xff, 0x10000, 0x2, 0x3, 0x3, 0x0}, &(0x7f00004bb000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00007bd000)={r2, 0x66bb}, &(0x7f00004ab000-0x4)=0x8) sendmmsg$alg(r1, &(0x7f0000dea000-0x38)=[{0x0, 0x0, &(0x7f0000850000-0xa0)=[], 0x0, &(0x7f0000e4b000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000685000)=[{&(0x7f0000f8e000)=""/4096, 0x1000}], 0x1, &(0x7f00000d7000-0x6b)=""/107, 0x6b, 0x0}, 0x0) 2018/01/19 18:38:33 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f7c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f7c000)=0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f7c000)=0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef6000-0xdf)="", 0x0) 2018/01/19 18:38:33 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000018000)="c8c196587a52d61355f3852d1a3b1493bb3c5e827af899f0748203bd24a7d32849302e6b5a2f4b6f0e1e160144633f5d3a2c1f4239bf34dc1edcc8a9d39779044f9a9b792c95d13b77c26edf4437c00c6fdb260fafddf281d74ada143c4915008e25627b68426b9185c63d44d181", 0x6e, 0x40000, &(0x7f0000017000-0x1c)=@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f0000017000)=0x4) 2018/01/19 18:38:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80005, 0xcf94000000, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000339000-0x4)=0x401) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000ce2000-0x38)={&(0x7f00008ef000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c2000)=[], 0x0, &(0x7f0000a50000)=""/121, 0x79, 0x0}, 0x0) 2018/01/19 18:38:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) getpeername(r0, &(0x7f0000a56000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ebd000)=0x26) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d46000)=0x0, 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f000055b000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bd000)=0x10, 0x80800) setsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f0000775000)="0e406b56045840294e4f4efbed0705ae19056d9256108fe512c034b662d88125ecd364fdf89a07b1cf306f426248be665ba8c273afec4b298d4f4790208258e1bb5d6b866a1e911c498100a1fbfe2ca59e1295dbe52448b0572b482db2b043c3010f3eaa23a64818a3522f36093b566c77", 0x71) writev(r2, &(0x7f0000c04000-0x70)=[{&(0x7f000006b000-0x74)="ff61f1eb9114231ec601cc8ea60e4849a4d446c66186fed058aafb037bc73c6618d4bd2972a1b143e5bda61eed0a1601b704c022cf0001e29734bd7e468009c77437c61ba2b9452ddef727b3b6d86672c249293731ccf00a32afa29abf59cfb9442b125ab4cb2d6083772effea441d6728843834", 0x74}], 0x1) socketpair(0x12, 0x7, 0x7, &(0x7f000034b000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000867000)={0x0, 0x0}) connect$pppoe(r4, &(0x7f0000b69000)={0x18, 0x0, {0x2, @random="3a7b54baf487", @generic="ab0a52d905ae6762de4958c9d9ff8be9"}}, 0x1e) close(r2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x75, &(0x7f0000a1e000-0x2c)=""/44, &(0x7f0000087000)=0x2c) 2018/01/19 18:38:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6f}]}, &(0x7f0000f92000-0x4)=0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000fe2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000750000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000eb7000-0x48)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 18:38:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg$kcm(r0, &(0x7f00002b5000)={&(0x7f00007bb000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000cd9000-0x40)=[{&(0x7f0000fdd000)=""/139, 0x8b}], 0x1, &(0x7f000069b000)=""/208, 0xd0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000495000-0x15)=[{&(0x7f000082e000-0x6f)="e2", 0x1}], 0x1, &(0x7f0000f4e000-0x110)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/19 18:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fc6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = socket$inet6(0xa, 0x8000b, 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000847000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000860000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fe1000-0x4)=@assoc_id=r2, 0x4) r3 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e5b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00009b5000-0x10)={0x5, &(0x7f0000db4000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000261000-0x8)={r6, 0x10}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f00008b1000-0x8)={r5, 0x3}) sendmsg(r3, &(0x7f0000816000-0x38)={0x0, 0x0, &(0x7f0000339000-0x70)=[{&(0x7f00000a2000-0xe0)="3994", 0x2}], 0x1, 0x0, 0x0, 0x10}, 0x8000) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r7 = accept(r3, &(0x7f0000355000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000962000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f000026d000-0xa0)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffffff9, 0x9, 0x8443, 0x44}, 0xa0) 2018/01/19 18:38:33 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000004) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000002a000)=0x0, &(0x7f000002a000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000029000)={0x0, 0x0}) connect$ipx(0xffffffffffffffff, &(0x7f0000029000)={0x4, 0x0, 0x0, "7784c32d8a84", 0x0, 0x0}, 0x10) pipe(&(0x7f0000007000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000011000)={0x2, 0xffffffffffffffff}) 2018/01/19 18:38:33 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7b000-0xb3)="f16ca7e606d51aa4ee4960357d337ae580bb4726ab42c7bd8f2b856de536082bfa2f1b8693f23184524ad518e2d9ad60d3697038d5a7281b8f84b0b6d44eb28c43e17300c6362db2ccd77857590bafbb93a5135b13672212c85e1c35363cd1c71b350158eeedede51c6aa671ed74c417f776838491b645cd00018f53c77d637fbeee846778cf9afe608731a3e6cc03fb9a", 0x91) r1 = socket(0x8, 0x800, 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000041e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7c000-0x4)=0x14) 2018/01/19 18:38:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@random="a16e8aa67acf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x5, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f000038f000-0xc)={0x1, 0x1, [0x0]}) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000008b000-0x4)=0x0) read(r0, &(0x7f0000dc6000-0xec)=""/236, 0xec) 2018/01/19 18:38:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) 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) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x100000000, 0x0, 0xf3, 0x2, 0x8, 0x695}) accept$inet(r0, &(0x7f0000c37000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0xf) 2018/01/19 18:38:33 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000007000-0x20)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@rand_addr=0x1, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x20) bind$can_raw(r0, &(0x7f000000c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f000000d000)={0x1f, 0x8001, {0x4, 0x1, 0x52d, 0x91, 0x7, 0x8}, 0x4, 0x6}, 0xe) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f000000f000-0x6b)=""/107, 0x6b) bind$can_raw(r0, &(0x7f000000a000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/19 18:38:33 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fd5000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000c91000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000023f000-0x4)=0x0, 0x4) 2018/01/19 18:38:33 executing program 2: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xca, &(0x7f000003d000-0x167)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x94, 0x87, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x31, 0x0, [], "721730d35df32388cb02896d42d539e4cf0ad160e6e221fdca78e0e6122c76152c09341be50aad668f63eaf1fe3209e525"}, {0x0, 0x0, 0x5, 0x7, 0x0, 0x0, 0x800, [0x32], "119a237e923aa4512407bd74f18527415c9a5c05cfef87de0f044efc2aa6bf255363c3fc8f52383988cba8b21a081f677d2a47a140e512c49cf4d17a7a23837923dcf3fdb42975264d1eb040"}, {0x0, 0x0, 0x4, 0xff, 0x0, 0x0, 0x86dd, [0x1dfe5d25, 0x0], 'l'}}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000034000)=0x14, 0x80800) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000003d000)=@req={0x6, 0xe397, 0x0, 0x8}, 0x10) r1 = socket(0x5, 0xa, 0xff) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000022000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000001e000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r5 = getgid() mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000003f000-0x4)=0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000003e000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003e000)=0xe8) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003f000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000002a000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000001f000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003d000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000021000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) r12 = gettid() mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000031000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003f000-0x4)=0xe8) r14 = getgid() mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003e000)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000035000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000-0x4)=0xe8) r17 = getgid() mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000003f000-0x4)=0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003e000)={0x0, 0x0, 0x0}, &(0x7f000003e000)=0xc) r21 = getgid() mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000003e000)={0x0, 0x0}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000021000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) r25 = getgid() r26 = gettid() mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000003f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003f000-0x4)=0xe8) r28 = getgid() r29 = gettid() mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000003f000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003f000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001c000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000003e000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000023000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000)=0xe8) r34 = getgid() mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002d000-0x4)=0xc) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003e000)={0x0, 0x0, 0x0}, &(0x7f000003e000)=0xc) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000038000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003e000)=0xe8) r40 = getgid() sendmmsg$unix(r1, &(0x7f000001d000-0x1f8)=[{&(0x7f000003f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000003f000-0x30)=[{&(0x7f000003e000)="5c5ca04eba20692dbae16f0f51f409a2c50aa68b5329bdf3bb1db659e0a6ab9d469631a4d41a5888bfa6718d25b72318affa22e2ba5aa66abc1b7815d5169441", 0x40}, {&(0x7f000003f000-0xc0)="485c95b4d71380977df845f08c6d6da01a701f56234752dca15396b4eb9197bf8629e9803357d824e5cb8000086b120770068b9439c2fd3ffdcbda51e66ccd5f84356c2b3716154b640f31dcb1b1d875033e21fe094705b5d950e96a02acf5e1c676bc96d843c13487cac480f28193cee91c72e77161287fdcc002660035be74e60f2ab89b561030a85693b51fabc30b7c0c571b77ac0747fb34d089bad1548ad7abe4f3a7df72b62ac962c6a3804261b0dadc3d8e617e233573493f07565be6", 0xc0}, {&(0x7f000003e000)="63cf2ff0f3aad33f272ab07641fd4f1438986eef3a1e257544ed7e3da451f936e754542a4cb71be8af668ac57f157f8b4945770939270b988d1dd7a47d7dc19e11c38faf4bcdc780c4d95321a049f0f83445d45bffc62aa63b85b2e26def9f06e794048bdabe", 0x66}], 0x3, &(0x7f0000002000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x800}, {&(0x7f000003f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000003e000)=[{&(0x7f000003e000)="22d57bfc94da4890b95ec324e5a74d675142f8c0ee2b7e67b4968bf6ebc2b012d6e9af84c3230323e0f6e4c9e2015d69d9d437ab612b3c720675fe5b40230285d56f113db801779c5b7ddfacc6356b771cb3ab913df097affb06aca3df4155e77a396e606b08520dd1c93e71c54504c924668f7f69c686b9991d1d0e7a9db2ce90f41055e5acf2638ce390c239bd91e7fa9c0bd7353da06d8035ab402d8f623dae45d02ef8813162d435242b95", 0xad}, {&(0x7f000003e000)="58196850a8066addd07ad01f48b48c2a23211394738ace04d2684396c864a18c344dc7d9dba060aabcbc4075ab3777057504b4cdb76af0eccd836f1abbf18bec755a944af163f8b1b885df60217334f6835412c59b82694fa489124fd2127c398f421b1604f99eb301b19fc6393e0253e3d9b7461715fe9b0c6fb0dcb643b01b42fcb6f5caaf985ca2f323c7addcae5045a2962f969868a91d8a49c05055de3687488741f72376a5a2839486161ed57ac8a88c58b4ac2d883ec8e02baa05d6d9fccc3d49887a3a7e32f1bd4e85486bc95a24046578f03f55ef2e4db7d13168ee3b", 0xe1}, {&(0x7f000002c000-0xf2)="030ddb38ebd8be6d8d1ba2cbf196afe021941460a8626af6f228e12e8832ded25e6ff035b44860094c038f38b4ffb3802352d1419faac013f288cb524dd189d570dae33c6ad633d1e68917d022cc047d2d99979111106bc2625260b4dc8e794ccce97b3613fb7953e2fc247a923238c86e2497c37c148eacef3ab4bb5da83366e5726183e95e6e4e983c237515f4fe83f399a49a95b62ba0f71ed563db75c9ae443c117d01727e4ff4bee8cdd2927383bf4da5252dfd03bae62fb6a1c2e083e40e287125ef64164cfe78b3b184dc618987dcd569c6683cd47e6f17728896b8d71c61c41435b4a3dbbddbc0888090604dab5a", 0xf2}, {&(0x7f000003f000-0x87)="ef213f0105852fa2eaf6b4544b6e71b95607d8ff786f1d498f5e8bbae5b10e29e5aace4d5c2e86468f1d9bc10487a4c0de6d614f8ef33a31df30392fa7798d65d370691eb81dc63a3abc6fee50194873e1837cdca8337d7c39fdbd74fea394c4b9e02622a8570aa5ebaecf43d13ea0cd00109830e3d410abafa11fa061a9fe3ddbc4553de2e3da3e324cf411939c5d4339195ed6cef11bbe34e945c9c78026d3f02471703ceed09ee49e55", 0xab}, {&(0x7f000003c000)="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", 0xfc}, {&(0x7f000000e000)="943d406cfd387c2f677246cdc3b578b1706791f4f91d1a661d90676f106cfe5ac57599e5f1fb1333823e933a0eb1a29810b3e7ed6078afe2b759a68ecf65ecad1cebcb1fd4f4cdd6733d352d9999ac352d66f37ef109e7356fa642605fa475a5f04eb2f91a5d8a2d29218a7e68ca10e129c21b192bf17cb903a3b458bd3e4c3f13fde843ee1c969ec7778c40469b17d2fb0d918cff95382b9118450bef855740eabeed26270e9cc25fffaba2eff8119dd01453bf80ad2ee3f70cadc24180b5d037a316c4b4df15cf1b5a5be6f6cbaea809463f9fc749d4c113fe4afc13005631cd149df3879f53cf7e4d762786bbaa89b52703d09e", 0xf5}, {&(0x7f000003f000-0xad)="04c891d248e114df25d4008a558b255334bf0bed832a9eeb47e657ab07bf01a51213cdd34da89444783da39a3cbbc7c68ea44ad4c13c3da94fd7183def25c71e9bd674280f786701cfa5224abd78aa377f797ef3d75ce90abb6a0472492eb27e9e9845952d854dd693271d22137c228ad4b23b3fd7b8070dd289758a64b532b740006c457d1c95b13e206789be77f042dadd21f646420daede436c2afa1da85419071719ee08fdcbbb5f62b603", 0xad}], 0x7, &(0x7f000001f000-0xb8)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r2, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xb8, 0x2000c081}, {&(0x7f0000007000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000003f000-0x60)=[{&(0x7f000003f000-0xf0)="49ac6949eb72123304e3d00d6d9462325a335b965c35e1d4a1e8100c1089b5501e5b0c46ccc511355b8ab3a70e23d33f35f9731b88a89cabc86923fd293932144a29094b0b3851a94f207aea0b5544acccb760fba8627d67173c440ac0564d00923c6878115dabdca9dbfe5931c91ff053b98674e5dc5834c85b214d0ea2e22396ebbdf419cd7db039eea760e0e082a84a7286ab13f05e19b1ff95913f86f27ea4ab07680fa931e6e35fbeea5aa99a4694c9e692c595c14c64957a59b08856e110ce64a940a356b30d19359b66dbe2651c6f2682f350f79c2e44b8e076d8467d780c0174ae8505909b6677c187468f9f", 0xf0}, {&(0x7f000003e000)="16ad50104f9d1a6a8d6ee843d2268168b3ecf876c647cd499cf2021867cf7cc50efde6e63f23a8c575a134bcd0bec04b8eed22d50e2e8e29a63af37185e5cbbebd07eb137c80f9ea1bd1b283a1236d3830fcb5b2e08211062604ed73ace00cb7fcdbd5d5e7e81efd8bb65eaad8e76cbbf286feae136ba3fdf65b7d1b5d502ae69260775004aa0e2f88bb2a47d7a3", 0x8e}, {&(0x7f000001c000-0x64)="7bbbaeb2607291600c96a9cb632d7c11aea4cdb912e59f8712faa958892acf65ab65aa221ccaec58af39eed96d063e91ca6488c1506635389fedf3dfa6919e7726a203fb14f5937f7a5430251e28a6e1315a16c947097232ce4c74b3979297d9717615f9", 0x64}, {&(0x7f000003f000-0xca)="e029ccf790a1d47b3ddf0c7ca80658fb5ffa59c3a7bb37dde6d5868504b7e5a1e552c83209ac385ac4848e6b367bbe8e5d9f57add398f6cb057abe45f31595f840597da73f54df72871d0c1cf822d992099b51418f54d894568a245c18f59f65badc24db930e7e6753a5d12d75174e9addf5cc7ec930e0b8a6f556b260be1091066e43a19dc627e6bf207b2db3477ad928a31deff7c8bb0203abb93103c8f023baf22b0f35b02de4deacdc99a4a5ab369ff5d79b7f2660ce1eb7c567294b53ca5ba401eba7367de8aab5", 0xca}, {&(0x7f0000034000)="eca267eacab11b3aa563e2f21a86258b597468c482e9d24082c4510ab6d8b7156611243eeca5561b1f0176aa288b1b7c41d31fc687f1b08b700ba638109e6f4fffd1483976297785343a283ab617ee9b22e2f2c0ee84f31fcd5740850fdce5c8b3058f936c89bdb9528f60ea6a4d9c972eb5e093a7a56fc73a83e5f0968c708da1f9b50803adcff046ea49a452ac98449a7b5f2a67eedf65273170f4b1ca0038718b3c44d7c78b8545af21ee6d20782fb56959bbda7cb01620dc4ebbcb54947be050c6bad28ebf9c36154d492167a7b8ffbef362dbf7e2db3782fd96d503b54c9247282b5c0cea630d66f0", 0xeb}, {&(0x7f000003e000)="5716acacd37755fc47b73cb5511d87f52cb1c75ff371a5e590", 0x19}], 0x6, &(0x7f000003e000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa0, 0x20000081}, {&(0x7f000003e000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000003e000)=[{&(0x7f000003d000-0x3a)="6dcac5ac98a4814b2e26f7c54c590494a395d423d12226bd4bfdb8f5f969b0a21ec4546f4e84ffe64ac93d8c25e8df078d54c1078e72727b1b9a", 0x3a}, {&(0x7f000003f000-0x8c)="bc3acd6dfa266e32235322694244413ac29b1034f130d07631c2a75aaecaa31a076e6c04be6b8a52b6b3371d2719ec2bf64ce22b7603570da23d0def15102e19fb9bf568fcba998ca4b1cf7b6621496e31ec5abc4444e62b6feb09a41544c6d4285628eb377813496c9b11be6741c21bedb40910d2e25d23189f9d7b8594036871ca9b47f1cc6a85c0eb769b", 0x8c}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f000002e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000003f000-0x80)=[{&(0x7f0000027000-0xc5)="0b6d32a62d5b75d3220ed0a5bd4b1d17105e8f69d91946c5fff578195cbc2ba8d564da0d87f1826c1e305091e00cb6033cd5102ab5855660addd3bf427769555c3a8c542f3148c83c8d1df3163a7ae57c0f80c3e5275aab4a7d9c1800dbc6ee869adfd39adff018b30211f6f8b857142d01aca17b41c6df77415da89dbb522c57823d195f8a8a2b75925af0215a643b343cb4af1cf01d7a1a53e9f49a1945008bda7261a77eaf1f8d943a98b0f69c155c7f7bc56cfa2f2faf1e30eda492d244e35b427201e", 0xc5}, {&(0x7f000003e000)="90591b518185f722db21b05c4d135df95a1a329a61dd8827dea5da5555ef990c8a2f1938298eb997b1fbd90e9e506b1c199d7617f33f352afe81e9b202637ac403df0e2bf98ef1d2c0956280386f3af31e64efc170d30db28951b22da20fae938d3ff718753dc201f1431a19f291877ef9d0b94b047b43c9ec38aa10e5d09d95178329ff19b429535b66bc80c29c5728192a3ccb66910eb2240e6d4c131144f5a98cee09e112ebc4e316e10d926d72025adc554b1edb759c1545da133244ce1a6f2d708a45969a4a8ee1", 0xca}, {&(0x7f0000021000-0xb0)="c2d55120dafbb202c8cb303b993f63c68e1da6d7f65658972f1aa135128485a7ba2d36474a372f50ee65ee7a22c45b3d3625489ce53d594066859d52e056c62fa84be597c8875540f1827492d4e87a752d4924516714c5d7e1df3580e2e8446affc82686cb0ea12649522455aca98a0572b58a4a8ad1d338841b556e6cf25617a841992b3536173007051c2c31733ea0b0fc0f0c19f9d142b66bd5a2f150a828a4b2fbff09926066092d86b12e91b57a", 0xb0}, {&(0x7f0000024000-0x7c)="55050e86622b2992b5f96619a6677aef0a86e6d081b7db90a2d06dfce6654854dbc420778c3e55334c09895d5266b796de45edf84bd4984e2bc3be04e266925987f4eb9f519b9b3bc1107fc242e5c3c64ded5bdd3ea36d7828698ff438f9cf32bbaa0f061da5e54de63d870e2a6346debf059569c7a0369db5a7c629", 0x7c}, {&(0x7f000002d000)="1a051a0ae71a397118bf00febeaab57d11fc7d46f497afebdeaa618bdb7bcb208ae2517569768db81477ebb9a16fd16cfefb571f72dbc288138ad7904720d698e3a021c647a79a6e134c", 0x4a}, {&(0x7f0000011000-0x7)="885fa53904dbed", 0x7}, {&(0x7f0000031000)="7cb7bc0e53e227cc897e879b990b1741a67ad659699410b0f8463f41342ee21537332119febb2960c0cce22197bc7a2e5a69bc8a2f0d074bde2bf630be69f8b492737dfc58a765e33714ffddc48c60d526b928e977aac93f6bf842fa9c179d497f2dd4a146de3b66ee8be0b341b7d49cb297d4cbbdd8d8fcab800c5ea696456be4dc7b7740b744fa2330158092a81f75c435c3ca5d33158af2f95e2b32319b186c27f1aac9787fa9aec90a27a920060e07d7687d", 0xb4}, 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@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0xe8, 0x8041}, {&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000031000)=[{&(0x7f000003f000-0x9d)="9b3d66b025619910491954d3f4b41b10e28653fd4f8bed02d6627d19c04a9b477687dca53dde0edc14159d02cce6c10c342beb9593e078f26e75f9ebac1f516ba401ae63cbce1d36df05a6e16d51c8120370a91856065ec44844c211a6f8ae699dffc00c90319f88a027a7e1a722bc2ae6fea4ffcf6ac847b89c3f7931cf1bdf2b7a9bbcbeed1bda0e591d306add2d81583bb0fa5d6df6e75f08d28975", 0x9d}, {&(0x7f000002a000)="bbcac3135ba9e8a38a48fb65617ce3a6bf5b0a882b88dc5b627e69199b01e15e7d75f3e96bd8e05a7f8a15a6a62b24c039f215ce85b5a30b42f8b7f352b2cc4d8fc14b0d59aad25f8e2aef5402d29174d24e096230d7553c705bcbbacb57b12af405e7e16105bc", 0x67}], 0x2, &(0x7f000003f000-0x48)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x48, 0x8001}, {&(0x7f0000038000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000033000-0x10)=[{&(0x7f000003f000-0x2c)="5720214f5c7b78d8cd2bc6a3f825f6758442b7a9ef2c2abee6f5a4d3a834acfc6164c2baf37465b134418d94", 0x2c}], 0x1, &(0x7f0000026000-0x20)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x20, 0x8000}, {&(0x7f0000008000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000003c000)=[{&(0x7f000003f000-0xa9)="c0da36ce9010ed52f6e75d984b0214684df43396eeb6725e5864b43b6249463562fe3f74fec4b53813da1ba2e1c5ade7e7c0f25141df7e1950efdc6c6bffa37984ad9c23596d1bfa6dd1edaaf3aaf01c8255decda4f819d22d11a6a169de1e3f47e6462db038c18d02fe37994799b9028b7e01b976712b96a02da1ad380d9a31c803546dd7d0172acb19b86d08075e174f8f29cefd3b0ad134f417eae31a577a2aa1c10fbe8315740a", 0xa9}, {&(0x7f0000031000)="07bf9e978b9da3473aa06c49a2233321aed2c3e2dc7b3e10ac28bc1d32d11b48ad7d5c8721fce74d0bf7116e33ee79205b11d72f3cddf2d027ce21a1912de7580d68ab40c57828c6b8766c6f0c279c85e7026f6b73970b03b3b559aec9e4c691004bd167bcddf14c3ad3509ae62d031349cd058d6e646509969ed8f32072287d23558e7f2fa9522b450d73c3d4780fd7ad0df0ba4a68dac41542800cb9a07fc7a88b1d0ff59888bbeafea12c2df7331f32cd78e5d448e740f9fa31aa869a8a", 0xbf}, {&(0x7f0000013000-0xc7)="705cd35664e54e3bf14d68cd4f5d0ece77b8acc923f8e42fefedbb92b76c90572d43c2d9a2a99e9d68c2d038dfb453c0eaf489c992bcfc28f9fecc452013abcb6e17279bbaa8393fc6e2fcbdf2b07db7f5ca4828ddb1a6812fe04f8c51967d9c160fb8affd0c75705ec206b9554a24a5c1776fe1fd8f2e88690c44a5777c32278bb855cb9d5294c59ab7245cdd5020542ff2a3e7acae1a401740d399e64cc52a5fe8fcbd37f543edeb03b52fd7eb6b006848ddb433be72ac348d96a6767f1e355fed208e2989cc", 0xc7}, {&(0x7f000003f000-0x23)="bd3999562d4ec5280b004359fa9bc902556ee0cd9fb2f21e03fed5a0ab182a70696653", 0x23}, {&(0x7f000002b000)="e0e5ffc578fa478880c2ab7bc2", 0xd}], 0x5, &(0x7f000003d000-0x20)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x20, 0x40000}], 0x9, 0x20008000) r41 = socket(0x5, 0xa, 0x8000) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r41, 0x84, 0x12, &(0x7f000003f000-0x4)=0x0, &(0x7f0000025000-0x4)=0x4) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r41, 0x84, 0x6f, &(0x7f0000040000-0x10)={0x0, 0x74, &(0x7f0000019000-0x74)=[@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xce}]}, &(0x7f000002f000)=0x10) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r41, 0x84, 0x6f, &(0x7f0000040000-0x10)={r42, 0x5c, &(0x7f000003f000)=[@in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffff183}]}, &(0x7f0000040000-0x4)=0x10) 2018/01/19 18:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00007b4000-0x2)=0x20, &(0x7f0000cfa000-0x8)=0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) r2 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) pwritev(r4, &(0x7f0000a2b000-0x20)=[{&(0x7f000032f000)="724c554e9e2ae4235174a4d4f690cf45325eac967add777c0e01d770826b74ce430d1932bb961a25ac59c7f3ec7c875f173cc671d58c0bae49ef0c602c099ed93226b5174f90bf264cb404b99c90fe5338cb9c08ca348383424804a706caaf461e87b78ef5073b683681da0ca272a6011486cc31", 0x74}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f0000ff8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) setsockopt$ax25_int(r3, 0x101, 0xe, &(0x7f0000d1c000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000760000-0x59)={0x0, 0x51, "6f3ddd48655dca17f6d842e4f560d7956d6c68b386aef9059e4a4fee387d72002fca4eb103d7a50fc24ecaf691484c5b766b62d2529c71ed7c5db6d392165f52589f2c42bc5a4f9b669f436644bc7c5862"}, &(0x7f0000320000-0x4)=0x59) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd5000+0xb18)={0x0, 0x4c, "e8ef9d56117489600cc77874886c01514d4768bd048db838810ee305f68951e61200ac4dbd0bdc7643aa2a64e71365f80926e8a876be17146e32f66c6de0f381b6e1d1d11d5fe46721209612"}, &(0x7f0000764000-0x4)=0x54) sendmmsg$inet_sctp(r4, &(0x7f0000a64000-0xe0)=[{&(0x7f0000ee8000)=@in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000d54000)=[{&(0x7f0000fbb000)="0330774061486b83635d72f865d87507e55d8337d5074c84616d0b433323bb0c5e7408b09c02ec5192c76dfe68f1fbf0a0579ca95e65b9bc877f76d7082420d59996319b90436e368a17dca580c488c65c6bc27c2ffc60d1821aac5e6b64fa386873ef43eca9383d94b9ada2fa5ecf331f92464dd922ad3fb3064c10ae23768e3f7e59ae16a0d224a3a0e5c6c8728051ba42641ef2a4cbe285e4db3231ca792d80488d68ca44d3ff16cee36635391f23e35a090712489bf76ca3011d59320cae9c20095e6f6e612aa373cbea8e196932b204b42bb68933d4e3274cd237cc18658a359dbdea7ad449842eada98b56746351d336bd21d1c1", 0xf7}], 0x1, &(0x7f0000104000-0x30)=[], 0x0, 0x8004}, {&(0x7f0000ce6000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8847}, 0x1c, &(0x7f000089b000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000e51000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f4000+0x2b6)=[{&(0x7f00007de000)="590d089e02ee81d30df5acd91670707a7426abd6ee7c8205e37f2a5ae20fee51291febbe4cb2916b3920bec2bde30ba30d75a0f5478005af45494f4fdf113a9add50f5694c2a7a0801e63ee788cba8b9c906487d7ad725e5e79adce25728a1224c3a003f6b36844ae10d4cc4f23a98912c62dc2da1594f1d0a603d179420822227435f15900a2d3110fbb02f20030e1f355efc2b3c556be641c8d68359d53c12d5e02c1815cb3eb6b7cf136d156f77bd75f6a97fb9ed90aa1063f36ca289fc6ce6fe1f122d9786", 0xc7}], 0x1, &(0x7f0000301000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfffffffffffffffa, 0x800, r6}}], 0x30, 0x4000}], 0x3, 0x880) accept$alg(r4, 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f00003fb000-0x10)={0x3, &(0x7f0000912000)=[0x5, 0x4, 0x7c]}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000676000-0x4)=0x6, 0x4) poll(&(0x7f000068c000-0x8)=[{r0, 0x88, 0x0}], 0x1, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f8c000)={r4, &(0x7f0000d2c000)="6535be35589400ea2a4f0334cd80bd0fed3bd07bce403d9d06cb20183337123ecdd2f1576932b72a360ffbc7b834463520eef14ea71a65a4a6419c4faf88925c9e1e6f904579815c2a0455ef004eeb0472db9da49b67e4fe983668473c3c73b3ec395242f83af8c2174f27240303ddceaf29662179", &(0x7f000045d000)=""/131}, 0x18) socket$inet6(0xa, 0x80e, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00006e7000)={r5, 0x3, 0x7}, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000830000-0x4)=0xff) writev(r0, &(0x7f0000b09000)=[{&(0x7f000002d000)="e0", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000b56000)="a6137bdf62f22715b1cb0ed67ef10f48d3010c525e2b011ab73add93a943edffaab35a59b50d10fdbcb42e6f7b820123df72fa19b3da7fcbd76b0f9d1baa8f3dda55e6d47af89e196f514b73aacf427da7def28bc76312b5945f947c2d78972dcca43dd7c2381832ab9fdbd6d67f946d2fb4fbdbc80eddb79b7124b47aa7ecc5e19b92244488e7c497c709d7ca4a762b89a603cdfcc54ea885962a89e020deabc4b962a20bdca6668849442cd2f5392e571ab972f246de9cb16d8a14e8ea92a36d0f68", 0xc3, 0x40, &(0x7f0000e3a000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd) connect$pptp(r3, &(0x7f0000e73000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0xe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffcb) [ 360.754142] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x1 [ 360.787811] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x1 2018/01/19 18:38:33 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000004000)={&(0x7f0000001000/0x2000)=nil, 0x1, 0x2, 0x1, &(0x7f0000001000/0x2000)=nil, 0x7fffffff}) 2018/01/19 18:38:33 executing program 4: mmap(&(0x7f0000000000/0x149000)=nil, 0x149000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000ea000-0x10)={&(0x7f0000048000)={0x20, 0x1b, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f000010a000)={0x0, {""/7}, 0x0}, &(0x7f0000122000-0x1)=0x10) mmap(&(0x7f0000149000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000149000)={0x3, {"93cafb2b9a9f9d"}, 0xb86}, 0x10) 2018/01/19 18:38:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004b3000-0xe)={0x0, 0x100, 0x3, [0x100, 0x9, 0x9]}, &(0x7f000097e000)=0xe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007f1000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000363000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x41e0, 0x8, 0x7, 0x100, 0x10001, 0x10008, r2}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000a5000-0x8)={r1, 0x101}, 0x8) close(r0) 2018/01/19 18:38:33 executing program 1: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) accept4(r0, &(0x7f0000de0000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000000000)=0x32, 0x800) 2018/01/19 18:38:33 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x10, 0x3, 0xa) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000012000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000012000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000004000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x442af5e6, 0xe78, 0xfffffffffffffc8a, 0x100, 0x4, 0x0, r2}) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013000)={0x9, &(0x7f0000014000-0x48)=[{0x3f, 0x6, 0x0, 0x6}, {0x1, 0x7ff, 0x4, 0x3}, {0xfffffffffffffff8, 0x6, 0x42, 0x81}, {0x7c4, 0x3f, 0x80000001, 0x80000000}, {0x401, 0x200000000000, 0x0, 0x1000000}, {0x5, 0xd6b1, 0x6ab5, 0x6}, {0x0, 0x39f, 0x0, 0x200}, {0x9, 0x4, 0x93e, 0x3}, {0xffffffffffff7fff, 0x1, 0xffff, 0x8}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000012000-0xca)={0x0, 0xc2, "456c014c0516a9ec4569923c45b972c1fdd782a0f466a853a946e502873d646711a4151d5ae959bad5b78455f3efdb290e518a3312e80f07f8b02211549b604f8f0d7a835bb5f14e5adc1493f1604b551ae4dbc447cb0d169d492d1ab87bfb7dad952ed723e4babb49de891c7fab5e978c21895b08759dac8476f29a1b78f6858da5f172ec73b63e72949f2de3617bf7801b7d526e9ea23fd2b200d1be03845e0fa85edf4f7dfcecf052eaa29a9be5d353c73c9fff8aa44367079e1aca2be0c4f4bd"}, &(0x7f0000001000)=0xca) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000008000-0x4)=@assoc_id=r3, &(0x7f0000001000+0xae6)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x8f, &(0x7f0000012000-0x7)="a2f2080619a032", 0x7) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000e000-0xee6)="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", 0xec1}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000014000-0x8)={r3, 0xe62f}, &(0x7f0000014000-0x4)=0x8) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000006000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000003000)=[], 0x0, &(0x7f0000000000)=""/162, 0xa2, 0x0}, 0x0) 2018/01/19 18:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x3, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000283000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c6a000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fbc000)={r1, @in6={{0xa, 0x2, 0xed8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80000001, 0x0, 0x80, 0x0}, &(0x7f0000f96000-0x4)=0xa0) syz_emit_ethernet(0x1e, &(0x7f000065e000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[@lsrr={0x83, 0xf, 0xbc70, [@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0]}, @cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xba4]}) 2018/01/19 18:38:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000066c000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f000000d000)="", 0x9a80, 0x20007fff, &(0x7f0000ef8000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f000013d000)=0x0, &(0x7f0000e7a000)=0x4) 2018/01/19 18:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b95000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000096e000-0x14)={0x0, 0x3, 0xe6, 0x81, 0x9, 0x6}, &(0x7f000079f000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000da5000-0x8)=@assoc_value={r1, 0x80000000}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r2, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/19 18:38:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000333000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 360.965984] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/19 18:38:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x80807, 0x8, &(0x7f000050c000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000065d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00004fa000-0x8)={r1, 0x3}) r2 = socket$netlink(0x10, 0x3, 0xa) socketpair(0x11, 0x6, 0x5d025757, &(0x7f0000b94000)={0x0, 0x0}) writev(r2, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/19 18:38:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000a01000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000666000)=0x14) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r0, r1, &(0x7f0000671000)=0x0, 0x7) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f00007ca000)="ae1fa1295c61c2856b0223f6bb1a7eec96536756ca5c9db1a0a07fdb58e2bab17e677d02f778ae80f3f559a5bc352091672fb21d75633712a99d1855f0d89b17154e54ec8859b768547061c25fe54a439590e907b90fe3b991c459cc97268a41d200b1e692686a24ceaacd3daa351b3db0584fcc344490e4b72eea1aafca980c9f3df954286ce63af312ea738f1e3f8dd03a2e6ddbfec151c935e3ba66731d40", 0xa0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r3, 0x5452, &(0x7f0000917000)=0x401) listen(r3, 0x0) socketpair(0xd, 0x801, 0xffff, &(0x7f0000316000-0x8)={0x0, 0x0}) bind$llc(r4, &(0x7f0000e10000)={0x1a, 0xf, 0x1, 0x8, 0x5, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) poll(&(0x7f0000f81000)=[{r3, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r3, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000b16000-0x4)=0x0, 0x4) 2018/01/19 18:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000237000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000db1000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f}, &(0x7f0000e9d000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b31000)={r2, 0x4}, &(0x7f000019e000-0x4)=0x8) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) r4 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b8000)={0x3, {{0xa, 0x1, 0xbe6c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r5 = socket(0x2000000011, 0x8000000003, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c57000)=0x14) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000ad3000)={0x3, &(0x7f00007bd000-0x18)=[{0x7fff, 0x80000000, 0x2fe9, 0x7}, {0x7, 0x100000001, 0x6, 0x4}, {0x3, 0x7f, 0x6, 0x1000}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00005dd000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f000021f000)=""/0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000095000-0x10)={r6, 0x1, 0x6, @random="cfe0cba32351", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000652000-0x4)=0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000d6e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000616000)={r3, 0x80000000, 0x9, 0x5}, 0x10) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000689000-0x4)=0x0, &(0x7f0000743000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00003f9000-0x55)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/19 18:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000059b000)="2400000032001f1546f9ff7f000005db090007010c00020050ffff7f0000000000000000", 0xfe58) 2018/01/19 18:38:33 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fc0000)={&(0x7f0000fc0000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000fc0000)=[{&(0x7f0000c8d000-0x80)=""/128, 0x80}, {&(0x7f0000264000-0x78)=""/120, 0x78}, {&(0x7f0000fc1000-0xb2)=""/178, 0xb2}, {&(0x7f0000e02000)=""/4096, 0x1000}], 0x4, &(0x7f0000fc0000)=""/227, 0xe3, 0x9}, 0x10062) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00006ad000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc9, 0x5}, &(0x7f0000fc0000)=0x98) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000026b000)={r3, 0x1b, "2195ea294b0fc503429bdc753ca7837b7b9f8ecd48de7a75d0e69d"}, &(0x7f0000fc0000)=0x23) [ 361.006601] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/19 18:38:33 executing program 3: socket$inet(0x2, 0xa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000c79000-0xf7)=""/247, &(0x7f000068c000-0x4)=0xf7) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b00000)={r3, r0}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000058b000-0x10)={0x2, 0x8, 0x81, 0x0}, 0x10) 2018/01/19 18:38:33 executing program 1: socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000fb5000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xff40, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r1, 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f0000c75000)=[{&(0x7f0000fb1000)="b306321bed3e77a862cda9ce37abaaad", 0x10}], 0x1, &(0x7f0000fae000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006d5000-0x4)={r1}) bind$pptp(r3, &(0x7f0000c1b000-0x20)={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) recvmsg(r2, &(0x7f0000497000)={&(0x7f0000fb3000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000156000-0x20)=[{&(0x7f0000fb4000)=""/79, 0x4f}], 0x1, &(0x7f0000012000-0x6f)=""/111, 0x6f, 0x0}, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000fdc000)={0x1, [0x0]}, &(0x7f0000f6d000)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000696000-0x8)={r4, 0x4}, &(0x7f0000fdd000-0x4)=0x8) pipe(&(0x7f0000ab4000)={0x0, 0x0}) 2018/01/19 18:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000013a000)={0x0, 0x4c, "9bbf2fcd2aa92be470234f8ae306993225b04cb714cd57a10a403961a1097d9390d71af2a81f656ca283253d58c92ea55ae3a6e2ef43223b09e0d0b011f45369123c0e8d0bd00839c37bc0ff"}, &(0x7f0000dfa000)=0x54) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000045d000)={r1, 0x15734000000, 0x53, "2538a54e6d51c72bdf9d2e3020b4f1565fad4246cc9f7d2f02071ffd13a885bb9ee8d18af461a47ee7af42da7a53768f2f22df573333c59297b8aa8610ec4e597c9af0974c97f2a0148b45bfca203cf0cb7fe6"}, 0x5b) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000af6000)={r1, 0xf, "e2030c15a140a39d0db57b87aa9a94"}, &(0x7f0000d3a000-0x4)=0x17) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000031f000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d61000)={&(0x7f0000749000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00006fa000-0x4)=r3, 0x4) sendto$inet(r2, &(0x7f0000a8a000)="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", 0x1000, 0x4000, &(0x7f00001d9000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000fba000)=0x0, &(0x7f00006f2000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009b4000-0xc)={r1, 0x7cf, 0x20}, &(0x7f0000ec6000)=0xc) 2018/01/19 18:38:33 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003a1000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e6b000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000f87000-0x87)="6ea01842c21ab70cd39570624e541cc1050e22815a2d93d1fd2a6d7028ffc09c57a328af314080754f16d3d183f4d1512b097aa6d6c2d8dfc1a0f6f1ccea6e3589cddc577fc8f77587e8aef2015bd68fe454838d49f6248f2b789d5a40fc2aa3223af8b36f72cb88f23aa1f2b22570121cc2c7338057b81a321c1a42af6b1b6e181863c28b39e6", 0x87) sendto$inet6(r1, &(0x7f0000db9000)="7879c49a3f2e84f1bad3f215b2bce5a4c0df25064fc1109d63286689eedb8c4482567abe596fb72e24193d0d44b0432da0e4287f0f012fc4bd62aa45c0d882f5fb0ea7d3b7ebe2b002bd2d8ffd8f2377254ddd1267f9a3c24e21b8a657f151d463444c3957b8fbf8e39b3b5792f9466c55", 0x71, 0x4000000, &(0x7f0000373000)={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/19 18:38:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000008001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x3fe) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000701000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00002fd000-0x8)={r2, 0x38}) r3 = accept$inet(r1, &(0x7f000038a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x10) writev(r1, &(0x7f00005a3000)=[], 0x10000000000000c6) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00004d0000-0x8)={r2, 0x3}) setsockopt(r3, 0x84, 0x7, &(0x7f0000021000-0x8)="", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f81000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b01000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f5c000-0x8)=@assoc_value={r4, 0x200}, 0x8) 2018/01/19 18:38:33 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000ff8000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e87000-0x4)=0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ff8000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfd3, 0x3, 0x1ffe000000000, "4a326dcc5fde2fe0846a428bfe2ced162cb4c1e66d1a5f6a96d003b14c6b28cc0cf8f4688043c8a9d955214efef3befdbf3664d96c487229cf5615708e78d93f46e7a564f53ed100d5bbf36ff962fa8e"}, 0x160) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f000090c000-0x4)=0x0, 0x80000) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ffa000)={0x0, @in6={{0xa, 0x3, 0xa, @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]}, 0x7, 0x9, 0x6f, 0x8, 0xa}, &(0x7f0000218000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000de7000-0x10)={0x3f, 0x8, 0x9, 0x8, r3}, 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f00003c5000-0x70)=[{&(0x7f000095c000-0x30)=""/48, 0x30}, {&(0x7f000082f000)=""/107, 0x6b}, {&(0x7f0000302000)=""/114, 0x72}, {&(0x7f0000ffa000-0x7c)=""/124, 0x7c}, {&(0x7f0000ffb000-0x8)=""/8, 0x8}, {&(0x7f000014d000-0x91)=""/145, 0x91}, {&(0x7f0000ccf000-0xdf)=""/223, 0xdf}], 0x7, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0x120d}], 0x4, 0x0, 0x0, 0x0}, 0x0) setsockopt(r0, 0x4, 0x100, &(0x7f00007c0000)="cc69a0f7b8fba8afde264b3e474008b54d3b13e3542bf1779964", 0x1a) r4 = socket(0x100000000f, 0x3, 0x5e37c5) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000ff8000)={@common='lo\x00', 0x4}) 2018/01/19 18:38:33 executing program 6: mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x0, &(0x7f00005ce000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000b1000-0x20)={0x90e, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00003b5000)={0x3, r2}) bind$alg(r0, &(0x7f00005cc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x28f, 'xts(cast6)\x00'}, 0x58) r3 = socket$inet6(0xa, 0x2, 0xffffffff) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005ce000)={0x0, 0x8001, 0x401, 0x5, 0x9, 0x81, 0x8000, 0x6, {0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x96d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcdd4, 0x2, 0x8, 0x3, 0xfffffffffffff801}}, &(0x7f00005ce000)=0xb8) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00005ce000)={r4, 0x94, &(0x7f00005cf000-0x94)=[@in6={0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x85e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x60}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000305000-0x4)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe000225", 0x22) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00005ce000)=@buf={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00004df000-0xc)={r5, 0x10000, 0x20}, 0xc) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8937, &(0x7f00005cf000)={@common='sit0\x00', @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}) 2018/01/19 18:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00006db000-0x10)=@common='bridge0\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f0b000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x82, 'ghash\x00'}, 0x58) r2 = socket(0xb, 0x3, 0x3) getpeername$llc(r2, &(0x7f0000ff0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004b4000)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000b86000)={@generic="89e2a1916c79e5c674b7da3b412c289f", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c4f000-0x10)={&(0x7f0000124000-0x8)='./file0\x00', 0x0, 0x1b}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000909000)={0x0, 0x10001, 0x9, 0x95, 0x10, r3, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000497000)="020600000007ff00ffde07fffffffaff", 0x10) close(r1) 2018/01/19 18:38:33 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f000031b000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f2d000)={&(0x7f0000bcf000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000ef4000-0x20)=[{&(0x7f0000bb5000-0x11)=""/17, 0x11}, {&(0x7f0000f2d000)=""/39, 0x27}], 0x2, &(0x7f0000c17000)=""/213, 0xd5, 0x500000000000}, 0x40000000) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000125000)={&(0x7f0000f2d000)=@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x1c, &(0x7f000084f000)=[{&(0x7f00005ad000-0x55)="fa1c294fd8d0ed5380754c316fc2c229ea6abf7322532f8b564cc51fb8a9bbaf7b19e28211fbf2a73159aa1734ee0d92473883ce182703a78f1c1f1ab0d4f936e24fb165b947deb03e58fcf8a941c3f6eb281918a3", 0x55}], 0x1, &(0x7f0000f2e000-0x300)=[{0x100, 0x1ff, 0x0, "91338be34f14f75d61ffcbf7922646b2affc845ded580c35210553b207b5e5feaee0ca72f9c0ecddca96cfdfd53638410adb6ab24b1e9058ab819a0f885f00fb3c927109a907b553dee434e1ccdacc64bd11e5c0d69f98607f4902de0a188842e5302c63f1d03874f688272c1b58eb55df30dbbdf8f0af5f6418e718b9394b918e831adccedee0a39afebef64be3abd3336310e8e9de0b4fe5413663c0222f61b93490fed76d2f3fe53d0e00bb7d12d7a6ad166519fee66a04ad89e3ea1c5718a3d4da30d66297cdc858c107b524d274d8b2d3583b2d6848c5c066b40ce4df2c90c7749481fd539d04c43c"}, {0x60, 0x13f, 0x3, "038d210fd813fddf198908c44090068dfb19cd8943217bf8cd6e6999c46914b868f5a22536b389106e5e4fd506fadb186319abc45b93ba9e099ea9045aed682c285b6dbeffcd4354ea992e45b806"}, {0x30, 0x1ff, 0x4, "997191aece539006e5f0b933c353735a869caba8cf2f2af300a1"}, {0xc8, 0x13b, 0x5, "bc3408fba040548f580391361d43632039f14e58d82d61f8ad46393f021359144d96cb37f23dc6fee00ac3143cc3ea949830759fcf4de47f0d0b4774c8a150c4047b63b7a4da5ef34444b59319bbbc8c7dbb766cc721a1bb49ec79527254b9bdf3be1f20ee11b616cf73ba56f76bcfd031bcaf280e2f0561b5c714f64a840cc7866611d463c0c4debbb23195178f99640ab3093bf15b25f9d2c1ba626f58c4f49b8d61050c113aa2fb75fe86b8de1ae9b29fd7f2d6"}, {0xa8, 0x11f, 0x7a5b45da, "3205ac11cfd6a4fecab2b7c8b8ed27f89818593df698d2d3eed6e0fba46aad69ee10ce1e88980c366be2c0d8d148dfa8e0c9d582ddfbb686f93b1e7baa98f099a863c56495916a403caa1cbf41a321218fc9c5fe30c1504f5414bfd202564def93e1f88df51970979caf4eabbeb7a95b75bc0ded72a248fee2b47d11e3fedb80e9be2a77f020d34e0c840b3ab03c3564f27ed3a4"}], 0x300, 0x40041}, 0x4004800) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/19 18:38:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000351000)=@abs={0x33c436fe7ac2857e, 0x0, 0x0}, 0x8) 2018/01/19 18:38:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f000032d000-0x8)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000eb3000-0x38)={&(0x7f0000f51000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b5d000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004e4000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000394000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00004ba000-0x8c)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c01000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0xf2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000733000-0x96)=""/150, &(0x7f0000839000)=0x96) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f000002b000)={{0x0, 0x0, 0x0, 0x400, 0x1ee, 0x0}, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007b1000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d93000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000099d000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x79db, 0x4, 0xffffffff, 0x2, 0x5, 0x7fffffff, 0x1f, 0x5, 0xdc2, 0x3, 0x4, 0x0, 0x0]}, &(0x7f0000b8b000-0x4)=0x108) 2018/01/19 18:38:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000d44000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[], 0x0, &(0x7f0000f2a000-0x80)=""/128, 0x80, 0x8}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0xfff, 0x9, 0x209, 0x4000000000, 0x9, 0x4, 0x40, 0x2, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000086b000)=@assoc_value={r1, 0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000)={r1, 0x21172e5c, 0x0, []}, &(0x7f0000003000)=0x8) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=r1, &(0x7f0000004000+0x23a)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000-0x4)=0x0) r4 = accept(r3, 0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000007000-0x4)=@int=0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000007000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8, 0x800, 0x3ff, 0x100, 0x4, 0x4000004, r5}) 2018/01/19 18:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="", 0x0) socketpair(0x7, 0x4, 0x2, &(0x7f0000384000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000228000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000602000)=0xc) bind$can_raw(r1, &(0x7f000006d000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/19 18:38:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x110}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000049a000)={r1, &(0x7f0000a3d000)="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", &(0x7f0000753000)=""/10}, 0x18) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xf}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00003ef000-0x39)=""/57, 0x39, 0x0}, 0x0) pipe(&(0x7f00004f4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000c1c000-0x4d)={0x0, 0x45, "9ae9b2f25f49b858caf29ac9920556def8dca4b84c062cdb368e23bdf29b6516f248f41983ffd6b157013ddb470c812bbf0ea6d12e5fcea0a7a4cecbcf75502e7f324d9347"}, &(0x7f000007e000-0x4)=0x4d) bpf$OBJ_GET_MAP(0x7, &(0x7f000012f000-0x10)={&(0x7f00005e9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00003a7000+0x699)={0x9, 0x20c, 0x1, 0x1, r3}, &(0x7f00009f1000)=0x10) 2018/01/19 18:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000ed6000)=0x0, &(0x7f00009c5000-0x4)=0x4) 2018/01/19 18:38:33 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000027000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl(r1, 0x1, &(0x7f0000027000-0x32)="") 2018/01/19 18:38:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) sendto$ax25(r0, &(0x7f0000288000-0x9)="6eda43d4b117ff1c3d", 0x9, 0x4000080, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000a23000-0x10)=@req={0x3fc, 0x0, 0x2, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r2) 2018/01/19 18:38:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000514000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) socketpair(0x0, 0x0, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000001000-0x94)={{0x0, 0x10000, 0x80000001, 0x10000, 0xfe83, 0x1000}, 0x81, 0x5, 0x8, 0x7, 0x56, "7ec1e3f293c5a62e584eba8dcb0398266fd905a582604b93df2b0231643e8a05f78d6b8f96eac4d97b99024eac0021ac19ff0922bb657bbaa88e53a0549cf94558df798800ec68359b6d8ccebc99caea713ce3ad30c1af66adbb4bdfe1b32130680a35afbd45eddca33da0ba930da083fad0bd89d6af3069768a99f25f1b4484"}) 2018/01/19 18:38:33 executing program 1: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r1, 0x20eee00e, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000157000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000eee000)={0xfffffffffffff800, 0x4, 0x3, 0x5, 0x3, 0x8}) 2018/01/19 18:38:33 executing program 0: socketpair(0x8, 0x0, 0x200, &(0x7f000031d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xfffffffffffffd5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r7 = getgid() r8 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r10 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r16 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r19 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r22 = getgid() socketpair(0x11, 0x1, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = getpid() r28 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r30 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000)=0x0) r34 = getuid() r35 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) r40 = getuid() r41 = getgid() sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000002000-0x68)="4d16405eefb70e7436970f9f65daab0c809f6cf1a16c2ead0e16d852a6e18b35be552f9efb8273eef9c3f4a0c04136f6bc945bf7eeeaae1193e6c26778e229d3bb218cb9603ab56550193394c2f70a56c4c886f8bc7f9b38a60bc9842d4438bcac4f02aa778d0d6a", 0x68}, {&(0x7f0000003000-0x6e)="db74229f09c3e6cc3bd77a00434392f7c026cd77db36e66d5d8359e09bca8398847ab1e16761debed374a1317ad1f02b690b2462116d8652eee5a9a70712f364aeeb8576e2163faae1d645a3e76dd9a60a4af3cd182f4b5fa8a8ea5ab24c115774adfad5bebbe44760d8dd84002d", 0x6e}, {&(0x7f0000002000-0x6e)="4aaf97ad8b860d07f3e53fd8a0aff3308949bf020dc0a8b020f06a2b6bd5fdd08ba0b276cec645df1980d179fb883b5bed2acca4ae822fb027638f86fe701fb66c2a30b2ba55e3a62914dd2b9698f160170334fc9db44131b0c8eb5ad604e8fce4ad76136e060ede37f95d7ba550", 0x6e}, {&(0x7f0000002000)="017a59035dceae1b6c919f3071e48663cbacb8d0cac1a6710c3ef269077594a3d6d8a1cdc0c90fccd07a41123094a04f135aafbdbf5995126460aab5d56f4fec335fc57eef169e43a6e559799e5d85e3a1cb8545da1c8a137fa8234401aab4eaffafb48c5fc845203ddd2210d7395ec8331d48e763849277eaa62a841e734c2b2daf0bb0240630dee3e8f0a8b9305751012063ad549284b3419720abd2f031d58140daab07aa3a60b8551e9c834c33a13beca80e145fc34a6fb1025db8cdf446f302cdd2f38589d8d42e321a7aa341", 0xcf}], 0x4, &(0x7f0000001000-0xd0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xd0, 0x90}, {&(0x7f0000002000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000003000-0x4d)="bb83bd3f7684c466ea81b31a9d9f0fa4da957e998cdd8311324cf681386a55b9a4d075e71953ee9bec28844097e04d822807d83588886ca07834d05d2f8a83925fd67ddda84329254481113e09", 0x4d}], 0x1, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x40, 0x20000000}, {&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000002000)="d105fb9c0dac609f4528ed2d1b0687fae5b138aa3d52b5d1560d3fa55be9db50f81999370a44907c792e3cc43056b9ea3285b3c857a2c0b97beae2c74811b0418d1a4d2ef802ea3230afbcd7382e95ffb1e2abbb9cb2b23901584092bd2d", 0x5e}, 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{&(0x7f0000002000)="73030c37c2989e7940a3011740940bd0fae79194a4d719145b90dffdfcb0d50a0e55a82c6f02a6b4b1847dc3591f9541f1959af2af793d887f0174a4cbc6805b3c747ef8eb15af0c0ee54d02a20c2bb0a2ff289ef01d572c6896f3bb9d17dee66ee2eb0ec0759371b571aa16f4a078df0b25e679f7681ecafc077aac406e0cf47f244142b515c8e03e059cc9a3e1b8d07baaaa9654a8bbaa67c175c46497262e645c6392e2fe110a3bebacd4a4ea1b364864f8421ff0ee9e42c55be0c09657583974fc48a944d424f55d2f66ef74740e1bdf036330328af96c872e2d3d36b1b1", 0xe0}, {&(0x7f0000003000-0xb6)="84c547f9da5b4ca256bc4931d8bda73a23ce7b8e7fc55f7161c797bd07cefec4ed6d12d546e57f8f159cf7a215c3753fe782f5a1f9a713a321b2426739b803186726503a65e320ca661d6db8c9f4bc97d8c0b0c643384885ec849c5dd2fb0c184592da3b2157d3488d927704e6559297bd8a8f26171563c6387edb631ceb8457e6a839ee2671522babd24b26bf9bcf4888ebcc47b3a5286a90e14245d9cda3c219e450774a71d35a2bab74b3f23e1afee0b7b5d3c3e8", 0xb6}, {&(0x7f0000003000-0xe9)="a7e9af106e93195e97ad41b3aaea961ff4a67d0b5dbee4b6b5573e89863f6dc11706437269a78aa54a3434bc09fb6c300268d62242373ee24eda191b663701bc2c5d43ccd744eece832fc86c9bdbc59aadb7c1ae5418ec7b40726867aadb6612944cd31745c02eaf3026e100abb51ffe5b2e333d01c5b950514882c7105db12649dfd87aac1d709d709991f32cdc2b5943139b87cf9870dc9b94a54232b52e4fc80c1d9df656c833d1b5d1a090ba36cad7b0728d5a8d7c042bf1220df919de72eb07f38d542f5c04d0ca182ca35a434fd64bae7f282fffbd947e056e4fdc81dc597b68c73e4a2ea07e", 0xe9}], 0x5, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r23, r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x90, 0x44840}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000)="45ae78e8b685d2bf4228e33babdea76909f8c7bf30638eddb1e7c4510c95e069b6f7e14798efff602885b357c1c5d257b3961442025851f3d2a5ae367ac89f514b1071b22295118188ae7d3375d624fdfd77debc4e559daa888f4ec6e74e7f3a23779ecfd56c4a39a64e38009ffefbf5e4b613b555062784f52fe88c05e616928f274c07a43199b0ed07ba07f490a3b7dbd91bd72294f59720772c6934a9c4d96b3780cca8230def3c29a5da13b69f9809104f6de46069fd259be1aed54e223d9f1326090da8ecbb53ed41a8f98f0dd4e208c884eb123197bce8e6756e", 0xdd}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="a29d6bafbec2daf90026b18cbd2d72", 0xf}, {&(0x7f0000002000-0x6c)="b32627e8b75fc9df1fb841ff1d85f5bb7f9aac2b99d265639bf5fe3c957295196af81020db1e5e8b22ff0193adfc9df817ef74027d9496bff72156ad2105e2b0fc3318f09acdd78210d4bc5b6060292950e57495978f6b0a9879afe0bd23161e5f572b1acec9b9d18503bc12", 0x6c}, {&(0x7f0000002000)="32ccaab557a4708bd1fe3567bc431982ea4184b235452182a384b8e1940f3750947481f306bf3266e3cce2cef654983367585871a6cfa92aff676ba5f1e32541561d64397ad1f80b849cd9995b34ea2dbcf3b75e29c52bbaaf9ee3c32447bc8953d18df3f3de9e1e", 0x68}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000002000)="163c0b03c20a118c4d21750e2fc86370d60667c6f85070542355d08c412bfe6569908176cc786d71b10f117b7b1b5f090193acf657c4bcfae8b1705dde19e9247514693325e1b787e27d5039f0e905324f7b31df0dc594523c5c6db9f880b9d68f216c408cd82dca6f04f3a49f9c7b6824191193c8025319740fecac330dd8b022ddd6dba73a02816236d92bb8aca03ea159110efc7761e489b0eb1c78576c26ae45b4b2abd7ed7d3cecf9824d0e990aba0e966c4c8caaf99fc3033d1bdbf684ca", 0xc1}], 0x5, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0xe8, 0x0}], 0x6, 0x8000) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000d79000-0x86)={r42, 0x1, 0xfffffffffffffffc, "ba38dd47a27d795dc5a7b5213e0d4a79742452c27cb1f47367111de1aa0911ff20392ba534fbe14f63083aab7e91d1917bfabf5b98951cd803d4760d84861ce040d663a5823ed3b5539e00b65520e0b46ea852c3e9e239dfe866633fd3df43462d60e74254947c34078c136c08075b32a9df1eb6163f23ec2da07fe3"}) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = socket(0x10, 0x800000003, 0x0) write(r43, &(0x7f00002e3000)="260000005e0009000000eaf83a000000000000001e000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 18:38:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x2, 0x80000, 0x4, &(0x7f0000582000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000804000)=0x0, &(0x7f0000aab000-0x4)=0x4) listen(r0, 0x3) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000cd2000)=0x3, 0x4) bind$inet(r1, &(0x7f0000009000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d93000)={0x0, 0x3f, "53f95005daf5784b91d12fc8bf0ef4634d7179ebe0ee5b9bc709b065c84dbd4dab54aab25454dad575e17f1a231d40dd74a82235b9afe0c98bb5977828cd9f"}, &(0x7f0000405000-0x4)=0x47) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e2f000)={r4, 0x86b, 0x3}, &(0x7f0000a4f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b7b000-0xa0)={r5, @in={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x1f, 0x7, 0x7fffffff, 0x5}, &(0x7f000097e000-0x4)=0xa0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007dd000-0x8)={0x0, 0x0}) sendmmsg(r3, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f000055f000-0x2440)=[{0x10, 0x10d, 0x400, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 18:38:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce5000-0x4b)="e501000403179ac1a7b60b1f593cf99c1534c70e0cb322b082e4bf0d4101000000ce30f0353a13d85c1281bd12c74765a287e40a9b630a455cc89817dc365007060a3cb9585465f4c8fe47", 0xfd6b) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000888000)={0x0, 0x0, &(0x7f0000d95000)=[{&(0x7f0000065000-0x60)="ae7ef49979a387fe2515e1096c6307cf", 0x10}], 0x1, &(0x7f0000737000-0x48)=[], 0x0, 0x0}, 0x0) r2 = socket$inet(0x2, 0x80000, 0x8000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000dbe000)={0x0, 0x6}, &(0x7f0000176000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000eec000-0xc)={r3, 0x5, 0x10}, &(0x7f0000cef000-0x4)=0xc) readv(r1, &(0x7f00008db000)=[{&(0x7f0000fd7000)=""/178, 0xb2}, {&(0x7f0000767000)=""/60, 0x53}, {&(0x7f0000b08000-0xe5)=""/229, 0xe5}, {&(0x7f00003fe000-0xa5)=""/165, 0xa5}, {&(0x7f00001e4000-0xd)=""/13, 0xd}, {&(0x7f00005b9000)=""/176, 0xb0}, {&(0x7f0000886000)=""/0, 0x0}], 0x7) 2018/01/19 18:38:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a21000)=@int=0x3be38613, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) sendmsg$alg(r1, &(0x7f000083f000)={0x0, 0x0, &(0x7f0000b3b000)=[{&(0x7f0000018000)="5d9e9bddd02d2cb7078f049fa405ac0e71aff3d5393057460c6beef90d2c124d03ce19b3f0d18fc5eeedc39da025c5bc", 0x30}, {&(0x7f0000ce6000)="82efe793d1aad0d22f340bdaa2bdc3397cc2f940d68eb559832467413abcbf1dc25edeb64f8510e9bbd5e40bfb7f68a1ff33ca2108ebc5d8637238038ea5fca9529a87b4047b06f75d730f99878b5090022e42142c0bec37c527dddf14122a70c38c54ec44d1559bb49591dcd70b1b0534f7b21cc65d0d465762", 0x7a}, {&(0x7f0000cbf000-0x58)="f822583816dce55af6fb1e03ab5edce0c76eab4535ebfe5b7bac066a15c4348cc49f2e0c1589f8cf6a5da979543d5c2e001b2a86a69f95d035d8739156b2f42f48aa0981f913fb6d67a55df3463fa505920fd55566a17768", 0x58}, {&(0x7f0000afe000)="caee4f75ad8460341948", 0xa}], 0x4, &(0x7f0000940000-0x120)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xc0, 0x117, 0x2, 0xa7, "869d42ff0cb258af8daf049ac94a63340faedb4ac8a006ba716748bf4699551a89729d657f6ca3dded10244dd0da1e3849698261c264e03424e1f337261836b2491cf1c8da37edbf97482a8022ccb2fdbd53f93a53a3c98ca0d72c6d0aec4f8883bc2ab92101b6e14d205acec2e177ddfde2c8aed49de1e3dacdb05dae7373e6121135a26bd3b6b19a6e5633195f8e045855e851b3f5a46b5283679cc13866d74607eab23dedf1"}, @assoc={0x18, 0x117, 0x4, 0xff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x120, 0x4000000}, 0x5) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003be000-0x9)={0x2, &(0x7f0000e67000)=[{0x401, 0x9, 0x1, 0x6}, {0x4, 0x3f, 0x9, 0xffffffffffffff58}]}, 0x10) 2018/01/19 18:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x1, 0xffffffffffffffe0, &(0x7f0000ac8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000cf5000-0x10)=@req={0x10004, 0x0, 0x103, 0x0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b8d000)={r1, r0, 0x4, 0x1}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000086b000)=@buf={0x0, 0x0}) pwrite64(r1, &(0x7f0000e90000)="f612140ae47bbf4f6504fa9a07f948880697773676441cfc88c773ab56d97223409b496c2482a57612035fabbd32b94422b55de15d9db57d516f0b84b2072f5552fec2870ad11901e046507b9851f37953844d4909487ed9f261c5", 0x5b, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ae3000)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xf78}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x23, 0x3, 0x10000, 0x3, 0x80000000, 0xfffffffffffffffd, 0x7, 0x4, 0x3, 0x2, 0x1, 0x20, 0x0, 0x100]}, &(0x7f0000455000)=0x108) sendmsg$nl_crypto(r1, &(0x7f000091f000)={&(0x7f0000a14000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000695000)={&(0x7f0000840000-0x118)=@del={0x118, 0x11, 0x300, 0x0, 0x0, {{'cbc(camellia)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x1, 0x0}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a2a000)=0xfffffffffffff7e1, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000014e000)={r2, 0x43}, &(0x7f00005c7000)=0x8) 2018/01/19 18:38:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000003d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3c000)=0x10) r1 = accept4(r0, &(0x7f00000c3000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00005de000)=0x10, 0x80000) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000ad8000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip_vti0\x00'}}, 0x1e) writev(r2, &(0x7f0000339000-0x10)=[{&(0x7f00009eb000)=')', 0x1}], 0x100000000000003c) sendto$ipx(r1, &(0x7f00004c2000)="1e05a833aa5e68bdb67799e8a168bfe11a31c6280ac7adb1e7703929de33a20862426b613a47cf90159ad84a640e25532f35d271db2460c0f63f77f7d2ff824d4ae22054e2f180b12d9d217d4ed9c59cc7c5d95d8281cfa44b3da0", 0x5b, 0xc000, &(0x7f0000398000-0x10)={0x4, 0x1, 0x8cde, "d98e044293dc", 0x1, 0x0}, 0x10) 2018/01/19 18:38:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/19 18:38:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x7, 0x3, 0x1) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) poll(&(0x7f0000fa3000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 18:38:33 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000ec8000)={@common="677265300000000000000000009b00", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/19 18:38:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x6, 0xfffffffffffffff8, &(0x7f00008a0000-0x8)={0x0, 0x0}) bind$bt_l2cap(r0, &(0x7f000001d000-0xe)={0x1f, 0x6, {0x1b3, 0xffffffff, 0x7, 0x1d9, 0x200, 0x1}, 0x10001, 0x401}, 0xe) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000179000-0x1000)=""/4096, &(0x7f0000e84000)=0x1000) 2018/01/19 18:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000c6a000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x7fd) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00005a3000)="3f887cc6620a984e64fb1ba523f34c7b90f8f6974d020f0442603cbb33f840a08b1722e5036a68c1dbec2c84e3f93d943dfde6fa0d099fcd7c82590e3e4825f9918899b242a0ea64f5b0e55ad6e71a408f0beb18e234a18ec0fcb262fc9886eb2c08bf6a51388835097acd0e66b53c93900c16b445e7b5ce1a356d78bcdbabe667", 0x81) 2018/01/19 18:38:34 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000018000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000011000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x2, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a) setsockopt(r0, 0x111, 0x3, &(0x7f000000d000-0x4)="01000000", 0x4) 2018/01/19 18:38:34 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x3)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3ff, r2}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/19 18:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000f44000-0x4)=0x0, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00006cd000-0x4)=0x81, 0x4) 2018/01/19 18:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r1, 0xffffffffffffffff}) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000b91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000828000)=0x10, 0x800) getpeername$llc(r3, &(0x7f0000513000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004af000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0x4) socket$unix(0x1, 0x0, 0x0) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000872000-0x4)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00006d9000-0x46)=""/70, &(0x7f000068c000)=0x46) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 18:38:34 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000008000)=0x0) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) unshare(0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/19 18:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fe1000-0x48)={0x8, 0x2, &(0x7f0000de2000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000696000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d77000)=0x1c, 0x80800) accept4(r0, &(0x7f0000b60000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cd8000)=0x14, 0x80800) r1 = socket$l2tp(0x18, 0x1, 0x1) accept4(r1, &(0x7f0000ea9000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00009c2000-0x4)=0x1c, 0x80000) 2018/01/19 18:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x20000000000003, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000dfb000)="220000005e000721f84f10f7e2fc0500020003000100000008000200e700ff02f155cf", 0x1c) 2018/01/19 18:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f0000d76000-0xc0)=[], 0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f00001d4000-0x5a1)="d0", 0x1}], 0x1, &(0x7f0000959000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/19 18:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7f000-0x8)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000978000)={0x0, 0x0, &(0x7f00002c8000-0x10)={&(0x7f0000798000)={0x2, 0x18, 0x1, 0x5, 0xc, 0x0, 0x1, 0x2, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}}, @sadb_spirange={0x2, 0x10, 0x2, 0x0, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) bind$inet(r1, &(0x7f00002b7000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00002c3000)={r1, r2}) sendto$inet(r1, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000b86000)="", 0x0, 0x4000, &(0x7f0000baa000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:38:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x200000000000010f, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf0c3, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xf}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000077a000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000d11000-0x8)={0x0, 0x0}, 0x5, 0x0) syz_extract_tcp_res(&(0x7f0000f2c000-0x8)={0x0, 0x0}, 0x4, 0x800000000006) syz_emit_ethernet(0x10c2, &(0x7f000068b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x6, 0x3, 0x9}}], {@mpls_mc={0x8848, {[{0xce, 0x8, 0x8, 0x9}, {0x2764cefa, 0xcbf2, 0xfffffffffffffeff, 0x3}, {0x7f, 0x81, 0x44e, 0x1}, {0x9, 0x5d, 0x4, 0x200}, {0x1000, 0x10001, 0xffffffffffffffff, 0xfff}], @ipv4={{0x15, 0x4, 0x3, 0x1, 0x109c, 0x3, 0xaa06, 0x1, 0x5d, 0x0, @multicast1=0xe0000001, @rand_addr=0x1000, {[@generic={0x89, 0xe, "fa36d15ec1ed9fa77b098bc5"}, @lsrr={0x83, 0xf, 0xb4cc, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @noop={0x1}, @timestamp={0x44, 0x20, 0xba1c, 0x0, 0x1, [{[], 0x4}, {[@broadcast=0xffffffff], 0x5}, {[@loopback=0x7f000001], 0x6}, {[@empty=0x0], 0x2}]}]}}, @tcp={{0x2, 0x0, r1, r2, 0x1beb5b7c, 0x0, 0x12, 0x80, 0xffffffffffffffc4, 0x0, 0x7, {[@fastopen={0x22, 0x4, "5fa1"}, @generic={0x1, 0xc, "54f06b535c816df30e33"}, @md5sig={0x13, 0x12, "3487a563de80cb0679e4d2cea42b09e8"}, @md5sig={0x13, 0x12, "66ddf8d2ba84588d5d29432531a423f1"}]}}, {"974d71ea032e9c0ca6d39928d5cdd4ffe18bf9a7aad796ea4be0fccb2e0300e316b4fc0e303e4da0a27e125b28002010f7bac901369b7b5f63e4393e7aeaa30df0d13763222854e4fa48f85d80277cea63881064ed48281caa47916f3ceb0f5fb2a3d1acf8109ca57d220321588e3a897667861fa074a6d681ee687a40c1bef0c786573d1846da3b241b097ee7ab4e8e033e2da69d6c44a0d8ca5397b687bec3bfaf7336f58511013d7257a69e9a7f9971d984385688f790dc721aee2b315f50c0b90deb0ca0f55b76d53cef8d84d7ba3d7b86d83892a4c59441df8c765afa1c3ddf2a0ba5eca42040fcd90ebd1b845b8b684d7b3611e821b9b3566dc491706629525a0b853bc44a4c62173ec6b0c9e6ece9795835aaea9b30de22bc898f409dcdab3935669a5c5dc2feb8918dd7e729e2204d0ff7c36614c986065a1e8c6a5c09a4af8544e5dca1c32ed6b2dd70d79830d57cd12fe83ad260dbacc775cc08858520bd2571f65925956a06caaa9d202aebed542b12cb38880808d1789695e619041b5933981e1e2909ded9a938bb8ca5cd159f8fcc3b26c3c049153f4f466d3c2dabba363262a1d7e19e020a31c3aa18e63857b7881f6cc62dd3c9e5b37ba56dae1d1fb4c2c43be797f2295e842bb6e911abeed0127eb99a68ed9ca98f1fda2ba617ae5276387b9db6236305896724dea484114ca1afb3ee3557ce66c4813c11654f619b98d08838d2ce7bc2d750f7a0ccc971e7e61d0406680ae53b31382c0fe6a6491b4f2e385064ac7377adf4e39d1e3a9e476842e05cc1f6865ef56b57b2305c0420de9cee6ffc4de136908569632ec4280812a20e20c7f5d3faa3f33e6ee6a1bf80ffcbf5e0a5fa0382944acbe9107fc768fd08e1a506923634cdaa8136dfe7fc8469606cdb061b64fa78b7a5ddd4ce1d8fcf147d820e431d5394dbc97d760478c2b82120200bb8a69667cc30d0c43d0fa77f5a7f4c1e720d3ff541235dbcb7e44fc725c5e9e830f42274ed051bd5343dbf28699abdd6ff6d691f421b7d6f68e90716edb9ddb6716b8455deadde6ad4be4bbfbad8546709bb1a8c472ae38d17ba07d2b3b0f0618cfd6d00431badeae987b824906165abedbca7f437a1b75ad9b47e88db797bdba5fa72c008f36a8b6c7e81aef3f3cc924338ead1a711207c484644340d6320589a04447979c7e21b7dd73b31c6bda72253baa5c801eb92b589cfad43d6ed5a83de349aab6dda2a5860faf52ae96625bec8b68d12d5e7989549b42e025a66a3a3bf24c40bb5d463572cf6f347cf7535610d758286e313af8184536174acb641b0e4f5fac46b74f952f3d5a7aaf2f480fcb87f1b626f51b6f18263819ed87f14b6253db8dd166b0e4b10e3f71b00adcef2baa88bb85a070a362e68d6de4793a49bafa9a525ace7e8930ff8b6423db07a26ccb1bbcbc21bdb8a240af0ad6092baf36a13edde3760111ce4ce43273e79ddc42b72b0e8a5b1c9cb0a9e4a7c6078f957d44b40d2ab20b26349aac7fc4176e168784f8a929b3399823abff4ba2a90a9f0f648c151f585b5a48e95e7f3e8fb98772700c8c5b58b2d327c196f0bbaff8f759e1592f6bfa2b85c2770b5cb48dd5565681a65d3d87dc0d1a17b4a23633acad132406382f57305d334911d71e3b728992a1d1a30636705bf5c4dd58f363f728342430608f0464274a98c660483cc7d3784df99ed02d95a9b1273d5729fd39a7a003a14652d596135b9ea618a7f7d86a7ed590a635e4d4af547944d5887dbb3ea56b421425d38dcd854be37eb5bc9a1e7b8033d80ee295eed0bd1b0d8625dbc32cd621887fb93e0189acb894a2dacb12d00a9092e01951cc900349668ec28610eb94de69eeec186fe08cac7b3161d4ff8c53e6b82ee29901b4d51c1b4b61f2c52d4fca468407a9d6d40857faf937ff8b3ab10d5097cd913cd5e96679aa4d95d257594010ce1637617b9343e006d20aa7d32450aca9777fc9211a5f99144c4b8fb5fdada6dc642092d50232a3d1730cc0e0a1d110b9416f04e1a78c62ad40310c29e6e9793f746838296977e9c4ddd62c53ee80b07f383fccb4357cf3df1de4f5c6b1e8a06c72d32ba95079ebed9c59263308d4cea4dc6eeabe9e8edbbf1222145cbb265bf38c2a477ec3bdc1dcdbd3dc15fd93b04560dba602bb633e3a19d7a86ddb3c7a8f4e87c51c3b37ca2cde35a74b1e8c487d9b285627b1c6962ca4263d66ab986209a0fe02cacf84f9615bb1a1cb6440640a5f8f7b567dfa80e46bbb9fea26a63176ad7bca0130394fe653046f80390c767841b04c2783033df424d7262c799ef0d6a8df5f89ca1bda614829d8897267da7bdab2e80b504b09e7966777fc87217b5ea49da463cd8a13b07262c314aea6d75a15fc443ec45de54cec120c257cc6f07914aba7fe3026cae266d7b38c366344c1f2578ff9b06a3399bdd5200dbd1decbaaabdf233cf923181a4744b776d0f1628488ffd435e02b01f9a496c4a39410425d529a233c0759d07319bb4b62e5e2c8273d8201c4c1cb125c40417f0566e12c4b988164ec92bab7af1fd4fe6577a1ca824f838fc598261b76675d5aafc64ef2e03ae73e4ddda7e8e050e9512f751ce46de50528c1fa50d772c9a570d1d787637982d14c749eca04d7e8a37201dfeb5141c8c5c771c4dcf75c2162135b1b17c3fa64339e8d017a608cf37b730bd1c7f0a28657f62c320aaace769056d67dc46b6844aa374b7db7c7bcc85f3dbd34f506de7b652797fd8c585a3378012eee52adef3fcd04c86bf471d3c774ccd32dd5ebe0a41719154a9d11878392f0ccc57315b0963c3234da071059465a8546e69b7542a73df0c8358a67dcd342a492503eb7a58db54ff75f1d4231c5b2a1e2b49fa4584da0b49c03312ed483dc59baf979da0faabf1998435d18f0bf058068106dd4b04763c5bbbccfab95ff7b3f1cef7e69f8b50919976457ffe008ca8ee8fbb09bb9cfe6d1263a98980b0195b503953555a7125cf1639e171e94af8b054a0cdcdd7133e2fd02a7826ca1516e8025c988e039be1a887bee66a9dab69514fc20a3f1757fc6afbbf76345a3f0c9e52c92f1610083b303ee7bc82065e992469bdcbe6a6460fa1116f38bfe8275c601a7204c60dd9b1b782b2bfbf288a12c7c92f555d7c8f4014535fc4b36bf45293c65c23b4079d69cb3bbd2f1b193250c2a164a6c31c1df17f237e5788077d1c623f75e9b86bf1ced7ac96a71918e09048c8e00c6df1769d0a194d6b4ec0352870a6d51bc30ef13cd84b708b1589c50bba0c0ee4699ff88aa5b1f3b7cf9f643bfe15146dc18808f6a9fbeded4e9f2dab7f1100d5202f1f7893ff9c26650a377cd6d22f83e0eee54f222d8800b0cb2c74df79ae55d5d92291321b32eb1745ed62f906b2b392776f297ce8fbc5e318b764fd3f8c6930b2fbd4de021a10add11371044da4b12832b5dbe138c62e044958c41f95b49765f4605ab75fd3f523ae90a5a631e234037ec35ac6eafe1f863e625e7c8e193728d29a2638d3c07225813ebb58798aab9503bfc938e47b05dd82a3ab9350d2db3dec7d0cdc9e5c57cc027237ce3a8dbb6d4766b17626fefac3448d60e8357ed647a012444857856c2ccc5070b327ae1adb61ee56e990d894887b3781e5a38433d9cd5062ce2cf541939dc2f4188653404f62f3bbbde35264cd64050c805c7edbc1ebfbe8032d54946b0bc347e4a424fc5f78fa647819f170597165619af22c29d975b8f098e250aafe0908e2008f114bf6d075142ab651147a233645697a0d8ffe96ed9b7528b5e68f43107b66cc376308bc038d6e44579a1eae5dbc6f8408be7cc53112ee54e25faeb462a41448e909e1e71a3f70e14155ee7e9740fa470fa01b16ace32ae16324d99b454a60c916973ac4c442bde7ba3b1fd0ea8ffb1a73b9b2fcf01ac4e86abf500c8f320e5c7fe8eb3617bd4bc45aee5e1a9ba6a18bf67451b35707d2e56faed2fa90fd8b6a4a44d41151d9d70b174484a6df2839d28d0b876aa1f2ba49559bf07cdddb4841d7383b77372bae7b5c005ac5ee95958d3d265c5d6462df2c4aea7c3a70673c06462747c3bac384a9d46dbd4bac1c10d4a082edd615f48db57530408ea9d618601def28caa2913c097d7624b304c2fe1f637adbff5b2ad62e7e10b3de5f345a8de7df18079d87976315f485bcee8f9c67a167821834977cfa7abca4562b249e8f17f99d520453407665a32adb29322dc2aeced304785c5ab3dc689bdbd18057bcfa92177a4029dc16b7564d91004289ed32574a26999244d808580c2341eeddafcbabfc68d8e1539b066ef8a8d09ed7b2f3e5dd5b90cf0d2fb97e8cfec031d883b009f3250e1df2d0f4e5ed45591d7b949173277e478aad978d4cc5b36227a1c47e220f3733dae7254f331e9428612c2b1d0524a88403ba0ad31802dd0dbcc023389a7dc31eda89de171e3ef9ab58acbaec8dd76a18032b0a05f12a1dbc5f33ceef7be4dc2d0f855649fdbb88109f899ca3f7bc793d60be214b1113f7a72d59516fa2eddfab091e38933b74b8dadf90c959a9bb03ef90b4ec0771005904d323b15400d07c7cacb16e6ac43e09b7b626cab8e16f56529d45a11153ac23cd39b13f1e959f5828a312abc8468bc2214b0a553cf9290515b542820d36995e0c671ec1403b034da407e69c62170669efb172e66e38712d8bb74635fab5235b5ce4e7b0cce5ccf79b01b05e75a7fd244fca78e823cb10a01838ff65f5de81329fb9e6922bcc47ebb1057257d29d1da0436d42257e211f0f51f8c341e49f3f9dd626cdac04083b3c65cfc804e931329e73af38c6979a5dc4dae1bff98cfa08dff726b2f6ffc0af3933ef0e324e8aa80935f621c0ca76d696dee748eae24a7a995368d160d4df7ef3a4dbec0a31a5e6f28d4caa8677cc0042328a2559130f65f51016e5d6f0917d75c7744a8959b4ccac6515a7c43441d6f660fa6226aebb52d7efc02644a9d1bc01e78e96c3274606b0e6bb5924a9fa84ea830ec180cc7c14daf67bc8e23444f0b68cad28688692f387ed98deb028c24347e520f25159066d319e8e308adffb9a8580dc3dabe915905c9d7ab7868f9fea4543e5b58cb71183deb49777737a4b4560c9e45fb6bc336f817529a718e965e2d17e05dd7abfeeb06f9f210d1dd17a99e7f0b593d9b0ed48002cade9c181e153dc0b62ff8183762002d05c22e8c09abf5bd2cdc2b4df6a3f61ed62bb546a173ef6c3d1868b8f043e0a20e7ba9fe2d9be1a71c61c981df0ee930a8f83fe65f987f2f75ed6cf223472e4bf4d6fe320f58f2f1ccc684c675209014dccd1c254d80b8578f27e408a83c2890ba8d49740292e03f5f650ac245a336367796cca4c665ae972a5bfe1d43b3dadde300cb8d787ca3ff3913754cc3134ffba8745129bef58e05741992fe996ebf85b015a32b1094ecfe4969f6d15871024f7b548f97c3f51ed12d67d5eff85395d865ea9c61c1ef812e866818dc332d3a519befcb46ca3405b261c765ced55817be893eaf753fcb396d954a24f91b648a01102077b5642a815af36eb8e9ed43894f5046ea6a74ee8feddbbc1753980aa6fcd593456b3e13ac794d233b883509cdf2bc404e710a202effc363959289cb48167730d38b101e900033517f1275d9ec4c9c82b87f6a135edc2cf63bff054d2f683e804077d7eba5a10dcb5e5367021f03800b3d182f4013f647724cccb228d087f2d79af0e26bffceb4ed132f69ee386cc48da31a9bb59ffb56eaff187bb3dbafa88b68474d7da0cca18f"}}}}}}}, &(0x7f0000eb0000)={0x0, 0x1, [0xe43]}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000d5b000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004c8000-0x4)=0xc) socketpair(0x1a, 0x0, 0x9, &(0x7f00003c6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00003b4000-0x8)={0x0, 0x0}, &(0x7f000021f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f40000-0x8)={r4, 0x0, 0x7}, 0x8) close(r0) 2018/01/19 18:38:34 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000c66000)=0x7, 0x4) socketpair(0x5, 0x7, 0x4, &(0x7f0000260000)={0x0, 0x0}) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00005bf000-0xe6)="d2a45bf023a8325b62512ba4e601ee149dd53c92ec1c4290ca73af7e74e6acf91b738f6013633d427252a8569e0c95f48fccef5f4e5201d157cd6d4f21a00d7f769408bb1f55d1c2cd8e8991704536aa91ad2b6e4770a0a701fde687f4c6952af989ff09fcb21ff967cad2bca9baddbf629782f55179eca3fb96a6e8f4a4441b71a04430fb9381b58d99d19e4fd03d4de791e624c818a97a686775519e4b46571961133946bb107f68f20c0d525f63a82cd8d837c164920c2321c04c9341e3b7c92e272f0cca246795bc50eded7bd5eb1c94de57c6e34ed3c8f0e546dabe93a15c9c86512763", 0xe6) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000fce000)={0x0, 0x0, &(0x7f0000fcf000-0x30)=[{&(0x7f0000257000)=""/183, 0xb7}, {&(0x7f0000fcf000-0xf2)=""/242, 0xf2}, {&(0x7f0000211000)=""/77, 0x4d}], 0x3, &(0x7f0000a3a000)=""/221, 0xdd, 0xfffffffffffffffe}, 0x40000000) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:38:34 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000525000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00007f0000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d95000-0x4)=0x0, &(0x7f0000f2a000-0x4)=0x4) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f0000f6d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000999000)=0xfd8d) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f71000-0x4)=0x8f6b, 0x4) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/19 18:38:34 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22e, &(0x7f0000014000)={@random="2b2a0081bffb", @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x1f8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[], @udp={0x2, 0x2, 0x1f8, 0x0, "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"}}}}}}, &(0x7f000000b000-0xc)={0x0, 0x1, [0x4eb]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000000b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000016000)=0x3a) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000017000-0x4)=0x401, 0x4) 2018/01/19 18:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x6) sendmmsg(r0, &(0x7f0000776000-0x40)=[{{0x0, 0x0, &(0x7f00003a7000-0x40)=[], 0x0, &(0x7f0000c0e000-0x1250)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20004004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f0000327000)=0xf, 0xffffffffffffff4d) 2018/01/19 18:38:34 executing program 1: mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0xe9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0xa)={0x3, [0x0, 0x38000000000, 0x9b2]}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r0, r2, 0x4, 0x3}, 0x10) getsockopt(r0, 0x800000010f, 0x85, &(0x7f0000001000)=""/0, &(0x7f0000001000-0x4)=0x0) 2018/01/19 18:38:34 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f5d000-0x4)=0x0) 2018/01/19 18:38:34 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x5, 0x80000000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000007000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000017000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000022000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000016000)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x2330)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000008000-0x2)=0x40, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000f000)={0x0, 0x0}) 2018/01/19 18:38:34 executing program 2: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00000c2000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee9000)=0x10) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/19 18:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000000000005, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f5c000-0x4)=0x0, &(0x7f0000f5b000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000148000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbfb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80, 0x3d0889b2, 0x0, 0x4}, &(0x7f0000f3a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ee8000)={r1, 0x45b}, &(0x7f0000ba5000)=0x8) 2018/01/19 18:38:34 executing program 3: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f0000c75000)=[{&(0x7f0000fb1000)="b306321bed3e77a862cda9ce37abaaad", 0x10}], 0x1, &(0x7f0000fae000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000497000)={&(0x7f0000b07000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fb3000-0x50)=[{&(0x7f0000fb3000-0x5f)=""/95, 0x5f}], 0x1, &(0x7f0000c26000-0x6f)=""/111, 0x6f, 0x0}, 0x0) r2 = socket(0x11, 0x5, 0x7) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000146000)=0x0, &(0x7f0000fb4000-0x4)=0x4) 2018/01/19 18:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e2f000)=0x0) r1 = socket$inet(0x2, 0x5, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d9c000)={0x0, 0x7f}, &(0x7f0000043000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003b9000)={r2, @in6={{0xa, 0x0, 0x6ed3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write(0xffffffffffffffff, &(0x7f0000340000-0x24)="2400000042001ffff71bf507002304000afff511080010400005ffff0800000000060000", 0x251) 2018/01/19 18:38:34 executing program 0: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f5000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c87ba2", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "fa8ae3", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], ""}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000d000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000f7000)={0x0, 0x0}) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000f8000-0x8)={r1, 0x3}) 2018/01/19 18:38:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x1, 0x200b, 0x0, 0x0, 0x0}, 0x20) 2018/01/19 18:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000417000-0x8)={0x0, 0x0}) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f0000c23000-0x20)="1200000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/19 18:38:34 executing program 7: unshare(0x20400) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f00000b1000)=0x0) r1 = socket$packet(0x11, 0x3, 0x300) sendfile(r0, r1, 0x0, 0xd9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r2, &(0x7f00008d2000)=[], 0x0, 0x0) 2018/01/19 18:38:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x4, 0x9204, 0x7fffffff, 0x6, 0xfffffffffffffffe, 0xddc6, 0x5, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x3, 0x4, 0x81, 0x1}}, &(0x7f0000aba000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x1, 0xfffffffff38746ba}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r2, 0xfff, 0x33f67c51, 0x5}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) poll(&(0x7f0000000000)=[{r0, 0x1000, 0x0}, {r0, 0x18, 0x0}, {r0, 0x1002, 0x0}, {r0, 0x5082, 0x0}], 0x4, 0xff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7f}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x5, 0x8, 0x5, 0x4, 0x8, 0xfffffffffffffffe, 0x4, 0x2, 0x8, 0x9, 0x1a, 0x200, 0x20000000200, 0x1000000000]}, &(0x7f0000005000-0x4)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000006000-0x4)=0x971f, &(0x7f0000002000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000-0x8)={r2, 0x0}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008000-0x98)={r3, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x1}, &(0x7f0000007000-0x4)=0x98) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000)="fbcf1cc9a98ecb5cf1aa3db3e7490df59312921c663e14e57af4", 0x1a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000008000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(r0, &(0x7f0000009000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000008000)=0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000000a000-0x8)={0x1, [0x0]}, &(0x7f0000003000)=0x8) 2018/01/19 18:38:34 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000006000-0x44)={0x0, 0x3c, "2bdd8f3541748e5294dc1fdc55eb22cea1d0dced73bfdf604e7f2f5ca7555b5b8c6397d3723878b6e33f9ff0e05c1dd2ccd225d5ac710ee712b9dd7e"}, &(0x7f0000004000)=0x44) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000-0x8)={r1, 0x2}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) 2018/01/19 18:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d4c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb(blowfish),crc32c-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f000013a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) 2018/01/19 18:38:34 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000000f000)=0xd, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000000c000)=0x9, 0x4) 2018/01/19 18:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) tee(r1, r0, 0x7, 0x0) 2018/01/19 18:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) socket$kcm(0x29, 0x2, 0x0) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000155000-0x4)=0x10) setsockopt(r0, 0x84, 0x7c, &(0x7f0000cc2000)="8000000000020004", 0x8) 2018/01/19 18:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000039000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa6000-0x4)=0x2e) bind$inet6(r0, &(0x7f000022a000-0x1c)={0xa, 0x1, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffff9}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000d23000)={0x0, 0x0}, &(0x7f0000fbb000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a88000-0x8)=@assoc_value={r2, 0x1}, 0x8) 2018/01/19 18:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00002af000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000151000-0x4)=0x10) recvmsg(r0, &(0x7f000031e000)={&(0x7f0000a33000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000c26000-0x30)=[{&(0x7f0000052000)=""/198, 0xc6}, {&(0x7f0000e4e000-0x30)=""/48, 0x30}, {&(0x7f0000e01000)=""/101, 0x65}], 0x3, &(0x7f0000266000-0x13)=""/19, 0x13, 0xffffffffffffff7f}, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:38:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00008d8000-0x8)={0x0, 0x400}, &(0x7f0000c55000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f9a000)={r1, 0x0}, &(0x7f0000cc7000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c57000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c7f000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000098a000)=0x1c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x51d064ff) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f000059b000-0x4)=0x0) 2018/01/19 18:38:34 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000018000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="50e8c62a317a"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000007000-0x4)={r0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000001f000)=0x9, 0x4) 2018/01/19 18:38:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f000038b000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r1, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/19 18:38:34 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) close(r0) [ 361.901144] sctp: [Deprecated]: syz-executor5 (pid 26334) Use of struct sctp_assoc_value in delayed_ack socket option. [ 361.901144] Use struct sctp_sack_info instead 2018/01/19 18:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getpeername$unix(r0, &(0x7f0000991000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c2e000)=0x8) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000b49000)=0xdb11, 0xfffffffffffffe36) 2018/01/19 18:38:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000e0f000-0x1e)=""/30, &(0x7f0000f88000+0xcdd)=0x1e) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/19 18:38:34 executing program 1: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fd8000-0xa)=@file={0x0, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xa) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000fd5000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xa) 2018/01/19 18:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) 2018/01/19 18:38:34 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x20) recvfrom(r0, &(0x7f0000b4f000)=""/137, 0x89, 0x40000000, &(0x7f0000670000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) r3 = socket(0x40000000000001f, 0x80a, 0x7ff) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00008fa000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441", 0x10}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000ff5000)=0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/19 18:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000da7000)={0x0, 0x0}) bind$inet(r0, &(0x7f00008d9000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00008db000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000d53000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005e0000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000637000-0x58)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xc91, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x58) sendto$inet(r1, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c0c0c47644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x407f, &(0x7f00007d3000+0x3f4)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000046c000-0x8)={0x0, 0x0}) connect$unix(r4, &(0x7f0000c84000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r1, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) writev(r1, &(0x7f0000d7c000+0xe2f)=[{&(0x7f0000eed000-0xc)="d6ce597dbb71b6178749ca00", 0xc}, {&(0x7f00006e5000-0x16)="e9ea793e148b7e35cef0d7a30ffa3da7b57414ca9fb1", 0x16}], 0x2) recvfrom$unix(r1, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000c5f000-0x4)=0x4, &(0x7f00006bd000)=0x4) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r1, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fca000-0x10)={&(0x7f0000a51000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be8000)={r5, &(0x7f0000130000-0x1000)="51206a08b3ec52ba9a3b552b84c002095ffe5ec1ce26d7c130ac60aede9b624016cde6511fbf2653827642ffa13f4b9062a60e9447d854fc54ba3b41c30b352a99febace261a58343ddd7d1f36d8bf48a5123251f8496ef32a51fcc050cf8fac2888fe3a8d2ba95126813a16a6733804fa84edbf44c7058055ebbb3e64e6581974a44317ce2434ba8bf7453efaa17aeba7a5fe8bdd44ecf7653a51dfcce86d60d94b46faa0e996188fb39840fdc8ce99fde7129c2017d29edc70763d325e46c1e35508f1ac86d11aabaa99fcf53d10fae9b8f42754de7886d4cacc1b5b8c0fd67d3423be02fe7f380f09a8e845c69ae0f230d88fde65a94b93496fc0b70412d6d2f18bc7b4b6802c6b0ff8034964d894fc7aee09bdcd05387b5b38c32b62ea321622a98274a787e5b5599cf4019bab02a4aff8a84e5b836fb9bd2262d469560cff5b34dbd3eb9d9e714a871ef7e5075979e069de67296c3df22c5bf5b2d46c03509e752da4922c823e4e6afc0a15fb23d2d84189fdcff601be467ff2cc4179ac864c52a4ec061ea448545852417ad9df61d1361ea6073ac7426f48a5ec57696bd2101fd3ff9cade67e16acd96af9aa54b634bbec8329f6f37bb2f69a94500cc73d6e9397ba6673eb9568a06645e7d5d0f27a7306b5cf9601140c648f42aa8a938930474893882e7f7fad5cae75571f9e33d5f1c1d6dd703e8f0c5090e7a3dbc449fd50189e017442427ff67c97855e8f9144a8a34ffd8080d15214a7f4604ec20e3a8f7988f39cf50f1f6b3201d3185e47e0c15b9032cbb09f43049b853027138e7641b3fdef3c788a9f9fb0932b22247a863276b4dd21f3e894ca6141f468597ae4e91ccabae407794758dfb5b4decc01ae5f44547b535c2e9ffd49986c5512f0b92a6149242379770145213118d1db5395e1997d4103725e83951c5d76a473dd1ca05d38fe3b78a5c08e7f7eaba00f7d0561171c6e90d7387bd7fca9f9a6d3dcb56e48172c7a1c75b5c89c0dcd55074c2a2ed75fbfe7c9d650a7054c9e014a743592422ae98922f95a4a5e30bc96313887bc248c807f94bad08d2996e3b7f8e979cf92ab6df500f1284d4e59b63dd8ac5b9a712f709f51b2b9bc28dadd4641e59a36542a21182b2b6a4f09e5055b387b0362e358007970c0dc3bc6be10a996926b9fc4590f6adbba472c49611f10194367062019a63bcfc2fa6056b4a502f416064ee62c34098c03e09713c6198865d468eea6ead0f36063b20b83429fe7f4efab30d3ebdc6009b6ca93fee4436ffac1e96178bccc93dc369a631a8a8724d1368870b4851bdf74bde6a28d0165d01e5447fa0786a53c2da500b54053eaaef0adf33306a949f0cf26a377e112a41d78ab1e3f6c180e2e3962f5a795dd867adc549fcf1ade7e64301d2fa2e97f267d631bab53384a65b1cc9142ff36b69a276941585abbc13a66feaa66aaf72241376e2da56553bba26171b2e7c2e29f657e7a473ff355d8a35c34ba521f020fb0ae38bc58a0eb23c1222d378ff991b36f98e468c24bf66c8780f81e1c8bb11ddeaedc6b832d75a2ca4dfae80ad713ed3de35917947fa5218de87d4eb876f7dc13349438bea99ee4adb5dadf17888c7314dc97a064e2769986c5037fcee50c565afe2fd4b007c106b78d004cba66192e0c56fe71039c5f68f9441e7bd54af645acab9e5869fe2491a70ec8088847e38169bf4a033d64c5c16bacb675fde06bf531b7b09f0d378781fca51f6e23ec104e67b70d32d67f88903c87a63aa816d8adaf62cd7135394c5ce1f1c3b4b34b006023995b7fbb088c3686de578c1fc17de256aaa56ea36f772951119f79816353f1c81414239bed7d8036bed6267b83cfaff46dcaa475175315bf6c338562586ca011fa226e4e9acbd5ade31b8882ee2a4e4aa0d16b24e7d876eb1b3bc9ab452194d5d798563b16d8e397ca3f22365930ca2a1690b5b205af15c0df9b360be151d52254192e6f12d3bffdd8e0452f206e91ce4d589a02473b7712f686e0ba94a31c00f1909b737560d0719247477804c7383e269a657723b506a3c80618db2bff9c48a1c1a4a74f2b599b3412a8a09b0dfd0ace93b3f1e34e95b4cb0f688081220bdd26a65cd0e02363e2055be90221d153be6179f7934f3c542418be409ec2a160d1809855e2eabe683c55aea956404c653042eda279c28f3173b383584260156891475898a2a918c019203842f16375f80e41c0336208068cae6f21cbce1161562ad1c16a7490f5d179ef8962284cd7921e7415cdc286e4318779755e87b9a5c575b3e229c6e0a812ddeac5a174a26863cc43043dbb8ed17a44097d27e518f89648a45ecfa908dd5272f59aee560df101835b1072cf5b3695e12a10703fc1d4dd29b3b51ae5f9b4c2f80b15a26b6bb282cbdd5c14c8e9172b1e6b7b521f8cf1051b983e2ee41c4443ee2117bf8fd30712d0dcda804d4533d80e761329312c0f22daa16ef796687cd45bb84ade4d8cd77d090dfa576391e6daf1e25216501b50dda9bcd37c93f3b735984394938b94084e0b70d90154067c6576045e36f13ac2b6247b452a073f84fade29298038ad56472041e665d0292b1466388f5b2f01b2ddaf1c7397b3eb98421454a9c9e1a7be10b8f742f7a3c1ecd7c23ca33dae28acfa2c79f3d0d64ebd6a10de06941f059cfc6f1b2186983d09fa247c634705c7933078e166a02b390e07391a30f9aab4c8ed041349d4e6fc1d9cbea57bfd46c3ae02fba5ca5f0c9b30e378fdb2935f6a0f1e7efa1eda01be6f9fde33d5c0e88d00875a6333982aa0ccaff65e8eb1ab50561b1bab4ef033943205238a5822a0e0a82a67ea0b4993210431b1efbc434a9fbdde6f323b713fd1df8fcbe1980573f1a9d86f9aa86eccc461586d382aca1a17538f0443224a9f49f95bfe9f5c70bf8b3150efcd1480517f5f179a88acffd2fe37cc85b82e360e55d539c6ee92aa025bb8336dc69eb746f38d0e1ac222927d0054713f281307e6f03fbd5bd294488b83079091514d24e16129282c71e6f97dfb8edc3d191c6d936580301e933648f5356d2d43c8b4c42fb0fe231a5cbe55ab7bc0a2723914c9a831c5bd775ae6fe0b0c0bf2bec67dbe64dccd978c4808a3491d56cd7610738ce5f1cdb85ced5c3a4d042f85d16123e4baaad04d8aa4d5496350f0cccb5ea0ef27fc1b11b8748573c9a3e79fc0797bf7f911e6a4fbbd78ae3091e12b86785cdba4c9b6e65bc260fb041e7de691254d216af394d89be0840371257474b5ccaf7058e4ef80c3e98a49570b1c6f2742720767e48ce87c155feb43c79e012dca4e62c585586e8eadb2de2be121126ef3b0c59e8a2a30f111ccdf36d9d9c241681e02482dce7ff16cd872adcddefe2e12a5a7fa9d26d800f06520dd93d113006a53a12b5dc7a02c8ba8d73440b1b358824423ac185f5e5a48146ff54b7c8e6f2a2e84ee5bc5645caab7ed565e5870bfe6d0c8b44174d9112124c8a6c91cc4ea01bd217f51b390d42f85b7ccf518824669e149dba35cdd9762827b3fe9019fa0f3e7bb22c3a4f4c9eeecda11f78169ae32ffcb283603552be96d30289290ebb30a4d62f316aea54a76bbbe72df93dcd051d86876d5ac2fe40e56bf65133dfce1afff4fdfda93730c70a16c9071adced7e964d9112493e6de529a3599ad27381b7533a69b9ae9b072d438ffcbebf205eb3914e184c9b6095d4af1fc7ee9bf9045a965ef977e1af61289163fd1e0b2485de9d6ebc6a9853cb71b37f28a015de242505d45f0f3f924785d6025ab0ee4c1e115eaa4218b756129d98a7ad66c0c366b87b852798151254decf216caae7fea550de174787c69df267e3c35eeabd09799d2edb7b8f4fed0aca669af4bae5aae1538269f83a97ae001ba2903b25ad2559c63d775ae5bd47b71ceaa78b1ad16446754b8166c20e7bf5088439856d299f4a2c3fba7fdeef37baf12e8783c33844fb130c9b23ec1ae3aee531904dbc8ac0aed44ddbd5a438d091d4049a3c494980f5d0494b9f9af281e17e1ba04bd813e782d77d88cd52d354c5a63c664d9804de8b1976d2cb7813ee56dea836891ac17797e4814b8aa3baf12ccbd45f51bfbcf50b592cbd0e32b56b5d7978c8865455467140c5a2ecfb62a492541658efda7718424b457c4297ddb753ad748a4ec490f118b2f78af2979f9040fdbb8b65bf77e7a2a1c4c57dda4b2433619cc29f0a471c052730f29a147fb5a4bfef1ea03cca9feaa3e7ae855deccffc011c646431dc15b1868d951fd4a49a76ba9925d44630e2ad7e187838d0eba2ec3863da0c42d3c866f96d9a67231854369087699f6ae4258da738bb0e871c8059cd3db8e4259f86f506f524803f151826a740ae5f9f34af274cf8db961b721256c9fbc898dc534390344c0b67d9ea3f20c03bcccfb3feaedaa2c4301c2d9826135c893eef6696c00f2fef961426527895b29a9f5482489e8ca56b18b8e566a9421227dab0858f8b100b4e1aaaa779f632678031dfa13142b5079e56c53629c089bc077fe3b25df8dfa575af35e132d4e4a72d7138fde4efb4a9f10fc79e083564e00d7369f1b88c3248f0ce3d5f79ac5cc4d599d09a3ecceaa295ed6d32784b27683f17ceb60aeeb4f07836adb4e03455c2036715427dea371030dfbdc72ac7280f62469c951997ab190330005df34071ab69d084f43179194510a5122db11acc2a63d6544c746db2bc72a44a5e74174ab0683273c9d070da7760ed5f27dd1533d9377bc40cb49e7564b443c14353292f316176d37a40a9c8dbb5b2dd7645df47a4f9b129e95338db0a6d340efb55532741d41cf227ab91e31bcb03722f09f15dc752d85bef42f762ca7140bce1c6087d46ac54240a16855b5946edb5ad295b644e07cc19e398b41a32905bb9989aff76c6124507f890d9024688311759df89b39cddb68bfa757cd435e58ba3729f24f1494f6f3326f6c3d55ef5ff00f2cad725c59d5bee35d0a01da04572d8cfe70aaf4db11ee235ce5d2a0a7ccace8b7c33d1da4c523ba643969d2e9b23675d676bc4e39ac806048ccc396fde710a5b8226b21e7df8eacc0046a04a37bac991d365dabb4904131eec6f019a5af802372e70186714dc644fef9207681c80b1f3b243dfdcff1bc1f4ef620c8ddcfd14acf63f61830b7db9b732a7a326661cd5e5ca8c7fcf1e992c1e0ee0d013b57bcb2b7baf2054fab84281ae9098d8305b42974730989e65a277909e7a345b96176c2f041cc2790f4520774da6c9a764aeb79fec5a2ba00ad78008826366de72ac7951bebe4c0ff501abaec89008f1dc9c6769c2653c4e2c3238d488f2124f4eae711a2bd1371923fff4c2a206cf2379a0a67ae8fd3ea6076d0d1f8895b7ac070ab9029060c6a6cda4d1302e9e02afa9a2ac015060db0f4b8540109608309e3e52c17f82dc5bd266f4b9be80bf053a2e0bd08407eefb87b85e831998eaf93627a4fd31dcface09c307ca1e0da16f89d108bce26b74422bce3a1ee22a16a23837ca57eccaea5332139bb0db9c8a7b0fcded5b07fd77eacb539061fb304becb3db883a970096a6d3a572e5907bb19d52b80fca4f32c66f88976e822302891809b58f732fbc8b09d01a29bf3c2f03def89f676abf58234e33ffd2bf712106827f6a32150d7f240f155134b0e3316d6dd41271a7deb4e5f0101cf7395730ababc4055ecb716b203c8f1678118bcbfbbc93900b9037129917e37d47fa0b480d5006013f4ddfd64d4b4672115095d392d85807c0a353f20736e8ebc5ad621930e48ae0c", &(0x7f00003bb000)="8c5d77fc59d7a3e2629d1d5509484159b319a2ba072661e0b392f0eab5b2da498e3969453b9b68b4eb90064d44c7c488f18b54d887b37abdc449f8439164d4e9e7e09d06278b7454d5baf17bf589fcdfdfa19903d97d5ea5980d838dd3eaf9668c43e5c7241d086246e951a0dfcdb41efd7b881c20f8d5bf85aba36e8bf5b2d84550bae61b509e1249a678325738c5808ebdc2e9e9e2b91abe5b41450fec9a659a1a989e218c42ce89c4027ef89eef31dae8d42bfc41171234fed9d238dd54afad86f88e7f7d973ec1f47f602a1f3be92319e08aff6004752aafc3", 0x0}, 0x20) 2018/01/19 18:38:34 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f83000)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008d4000)={0x0, 0x1000, "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"}, &(0x7f0000f83000)=0x1008) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f85000-0x8)=@assoc_value={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f83000)={r2, 0xcb, "816dc608a564918306f0aa53d25cf26d1d955ec30ca41620cdd638451cbf11ca52cf2369d3bd9d7f40f0861e85595f6937c38633fdb390100925b626f3717c0c4278f9fb35ab96d3c0ec60cf7316b783850afbfd0d863a53bbe1918b6702f2493832be7992aa2cb511001a8694259a39800d872b9dc2c21ac76cb7bb384262c8449790777ff5d708bdfcd1c11275df5c7b0c637d55ce5e1c3ed297d549a3f0bf4a23adeb12353a8a8f1f13325e6ccb3998e9ef7e253a5255bf4a378f03244abc70e28ce83c3a216310c628"}, &(0x7f0000f84000-0x4)=0xd3) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000281000-0x4)=0x400009, 0x574ee448e02b3683) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000396000-0x6)={r2, 0x7fff}, &(0x7f0000f85000)=0x6) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f86000)={&(0x7f0000f87000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/19 18:38:34 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x1) listen(r3, 0x53) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/19 18:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000698000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60c", 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000706000)={@common='sit0\x00', &(0x7f0000b7a000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000545000)="df142d6de025d818", 0x8}], 0x1, &(0x7f0000b5a000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000404000-0x38)={&(0x7f000050b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000028b000)=[{&(0x7f000087a000-0x1e)=""/30, 0x1e}], 0x1, &(0x7f0000265000-0x6)=""/6, 0x6, 0x0}, 0x0) 2018/01/19 18:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = accept(r0, &(0x7f00006fc000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f00002dd000-0x4)=0x1e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000023e000)={0x0, 0x3d3e, 0x30}, &(0x7f000010d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b87000-0xa0)={r2, @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]}, 0x35377379, 0x401, 0x401, 0x1, 0x0}, &(0x7f00008e5000-0x4)=0xa0) setsockopt$inet6_int(r0, 0x29, 0xd9, &(0x7f00009c3000-0x4)=0x800, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000253000-0x4)=0x0, &(0x7f0000a7d000-0x4)=0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000c84000)=0x0, &(0x7f00007c0000-0x4)=0x4) socket$netlink(0x10, 0x3, 0x7) 2018/01/19 18:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c8030982d4c01e496d846eb3750b301a4d5f289a2b2f88114874503dc8f1ca2f84628fe592f2853997215b2305467e3b85e525735891e5e6360dc9843e721705c", 0x90}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000956000)=[{&(0x7f00005d6000)=""/138, 0x8a}, {&(0x7f00005da000-0xdf)=""/223, 0xdf}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000e6e000)={0xffffffffffffffff, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) pipe(&(0x7f0000fc6000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000feb000)={0x7, 0x1, 0xff, 0x7fffffff, 0x2, 0x8001}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000142000-0xc)={0x0, 0x20, &(0x7f0000a15000-0x20)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000247000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000016a000)={r5, 0xfffffffffffffffb}, 0x6) 2018/01/19 18:38:34 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x40000000001e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f6b000-0x8)=0x0, &(0x7f0000f6b000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000f68000)="", 0x0, 0x0, &(0x7f0000daa000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/19 18:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000ab9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000005000)=[], 0x0) close(r0) ioctl$int_in(r1, 0x5473, &(0x7f000087f000-0x8)=0x2) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/01/19 18:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000082a000-0x5)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b4b000)=0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x14, &(0x7f0000d7e000-0x4)=0x0, 0x4) 2018/01/19 18:38:34 executing program 4: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80806, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f1a000+0x4a0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00008b9000)={0x92, 0x0, 0x10002, 0x2}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000f1b000-0x10)={r2, 0x10000}) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x13b, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x2) r3 = accept(r0, 0x0, &(0x7f000068c000-0x4)=0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000011e000-0x81)=""/129, &(0x7f0000f1b000)=0x81) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:38:34 executing program 1: r0 = socket(0x18, 0x4, 0x2) connect$inet(r0, &(0x7f0000219000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fce000-0x8)={0x0, 0xb077}, &(0x7f0000dd7000)=0x8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000fcd000)={r3, 0x3f}, &(0x7f0000048000-0x4)=0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000fcd000-0x2b8)={0x7, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000a52000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000abd000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000055b000-0x10)={r4, 0x1, 0x6, @random="15ec55b3f000", [0x0, 0x0]}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r5, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r5, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) 2018/01/19 18:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:38:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) socket(0x0, 0x1, 0x20000000000) getsockname(r0, &(0x7f0000009000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x2e) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f00007a9000)=0x0) 2018/01/19 18:38:34 executing program 6: mmap(&(0x7f0000001000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05030000000300070000ec", 0xfffffffffffffe3c) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bc000)=""/141, &(0x7f000015b000-0x4)=0x8d) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/01/19 18:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c65000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f000034f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000071b000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000283000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x21, r4}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000bcb000-0x10)={&(0x7f000030a000-0x20)={0x2, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x15d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0xfffffffffffffd1e}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000078c000-0x4)=0x0) 2018/01/19 18:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00006f9000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d9000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000704000)=@assoc_value={0x0, 0x0}, &(0x7f00005f5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00009cc000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000049d000-0x4)=0x1008) sendmmsg$inet_sctp(r1, &(0x7f0000c1e000)=[{&(0x7f00009a9000-0x1c)=@in6={0xa, 0x1, 0xc4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000a63000-0x50)=[{&(0x7f0000439000)="5111d9c3b57aa35940a5166bf7edbeacada2bec0b8c20a2541", 0x19}, {&(0x7f0000241000)="22cb90b9b5894830e6ac331b133752686577de", 0x13}, {&(0x7f0000949000-0xfa)="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", 0xfa}, {&(0x7f0000ce2000)="c78bdb007b64fe11295233f33ce4e6bc8568b55c88952625e3eb73756b7e5f9ef5496ba3889efde80f3e1c5d097fce184da632c1a3b815ae80393454ba1f7cbab7120117287e53ee8f6975d668978d8c7bec6e00752cc2b7db6f8bf1d1270024365231a1", 0x64}, {&(0x7f00004c7000-0x6a)="5d67e26ac26cbd44accdc4d5191aec64ac02c6446e8ac57130118c91a5ad7c18a2af99016e7dd748fde078b6a64d15cdd338e5d4dccbf0aef5ff43fc2d758cc2d3b66082905a5c66fcd4f6a9bb20eb3c759fe7a0ec5662564ede15faa11a3493f2ca24bc6bf2b6150f61", 0x6a}], 0x5, &(0x7f0000336000)=[@init={0x18, 0x84, 0x0, {0xa1e, 0x101, 0x80, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0xed20c4f98d7756f9, 0x7, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x8, 0x200, 0xd020, 0x400, 0x2, 0x9, 0x9, r3}}], 0x90, 0x80}], 0x1, 0x804) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r4 = accept4(r0, &(0x7f0000897000)=@un=@file={0x0, ""/108}, &(0x7f000064d000-0x4)=0x6e, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000a72000)={r0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004a4000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000027c000)={{{@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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c6000)=0xe8) r8 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000eac000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d07000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003ac000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002b3000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000041000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a8000-0x4)=0xe8) r12 = getgid() sendmsg$netlink(r4, &(0x7f0000549000)={&(0x7f0000f6d000)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000690000-0x20)=[{&(0x7f000000d000-0x64)={0x64, 0x2a, 0x0, 0x3, 0x2, "", [@generic="5a4a6ed573e47717014229d934adb5e8b1c3abb46e943e416f497b123af0bdc51ef1f7e5c1244a9b6d126189d275ef714db136b1550e2ece066b21557cd07a6c90c1b58a86", @typed={0xc, 0x2a, @pid=r6}]}, 0x64}, {&(0x7f0000438000)={0x14c, 0x33, 0x200, 0x5, 0x2, "", [@generic="f48decb23409b4275b1e57729c1b9ee12c7397023972461125a012a5805fa6a42d396590fe2a357b973c5b9f7e84e467a52793b5096805ae336607cdd42818b643ee8f5bec7a00a40e8c03d8c218c874d6d0eb5aa02f821b4dde5c5e2c2d8175126119b573018141690b0e186356392d8c063baf339031a6586f335e60986e47e71eaf9327afaef8ae51679c7e834740f2015739dda8fef4d30e58ec504dfa43bde7f62a7f0fa3b3e9fc9d76a138efa87bf494509e7f2b25222e087314f47a8c", @nested={0x70, 0x81, [@typed={0x18, 0x8f, @str='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="f3ae049047525a77b6cd0376ee81ce4b53914ac8b7cb9d0c4dc1f2ffc6f0ed47ede3e40d42a500642df1a900f3", @typed={0xc, 0x26, @uid=r7}, @typed={0xc, 0x4a, @uid=r8}, @typed={0xc, 0x96, @uid=r9}]}, @typed={0xc, 0x7c, @fd=r1}]}, 0x14c}], 0x2, &(0x7f0000343000-0x50)=[@rights={0x30, 0x1, 0x1, [r4, r0, r5, r5, r5, r1, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x50, 0x4000000}, 0x20000000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f1a000)={0x0, 0x9, 0x46286167171c93c, 0x80000000, 0xffff}, &(0x7f0000fc6000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000849000-0x8c)={r13, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d78000)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000108000-0x8)={r14, 0x3}, &(0x7f0000903000-0x4)=0xffffffffffffff44) r15 = accept$alg(r0, 0x0, 0x0) r16 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r17 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000a50000-0x20)={@common='tunl0\x00', @ifru_flags=0x1000}) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000244000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000286000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r17, 0x89e0, &(0x7f0000154000)={r15, r16}) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00001fb000)=0x20, 0x4) sendmsg$key(r17, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cfc000)={0x4000000003, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000065a000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f000098f000)={0x0, 0x0}) 2018/01/19 18:38:34 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000014000-0x8)={0x0, 0x869}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000017000)={r2, 0x6, 0xffffffffffffffc1, 0x80}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000f000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x1, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/19 18:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) readv(r0, &(0x7f0000547000)=[], 0x1000000000000303) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/19 18:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000c97000-0x38)={&(0x7f0000990000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000b24000-0x10)={&(0x7f0000af7000)=@getneightbl={0x14, 0x42, 0x4, 0x1, 0x1, {0x0}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20000040) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0xa9, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0xb, ""}], 0x10, 0x0}, 0x0) 2018/01/19 18:38:34 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0x800a, 0xad0, 0xf41d, 0x0}, &(0x7f0000003000-0x4)=0x10) socketpair$inet(0x2, 0x5, 0xcc, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000-0x3c)={r0, 0x192, "2e0f514f65f876b96f3c829c8276bb70d83c36f6bd4d8387507cbc5ed76ce186d8b8e0a661e070597400375a08b3dd52ca887112"}, &(0x7f0000001000)=0x34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) bind$inet6(r2, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeff}, 0x1c) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x6) 2018/01/19 18:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000050e000)={0x0, 0x0, 0x0}, &(0x7f00005fb000-0x4)=0xc) r2 = accept(r0, &(0x7f0000e74000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cff000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dcf000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0f000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000b5c000)={@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}, 0x5, 0x101, 0x0, 0x100, 0x4, 0x282, r3}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00005d6000-0x4)=r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e1b000)=0x0) 2018/01/19 18:38:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000035c000-0xc)=@sack_info={0x0, 0x3, 0x1}, 0xc) sendmsg$nl_route(r1, &(0x7f00009f7000-0x38)={&(0x7f0000c14000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000216000)={&(0x7f0000d9a000-0x14)=@getneightbl={0x14, 0x42, 0x8, 0x5, 0x0, {0x0}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005b1000-0x4)=0x0, &(0x7f0000b60000)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a57000)=@assoc_value={0x0, 0x0}, &(0x7f0000e1d000-0x4)=0x8) recvmsg(r1, &(0x7f0000df0000-0x38)={&(0x7f00007ef000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000104000-0x30)=[{&(0x7f000095c000)=""/223, 0xdf}, {&(0x7f0000e07000)=""/128, 0x80}, {&(0x7f000082a000)=""/26, 0x1a}], 0x3, &(0x7f000009e000-0xd9)=""/217, 0xd9, 0x0}, 0x103) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b14000-0x6)={r2, 0x0}, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b35000)={0x0, 0x0}) bind$inet(r0, &(0x7f000003f000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000663000)=0x0, &(0x7f0000cb2000-0x4)=0x4) 2018/01/19 18:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) listen$netrom(r0, 0x401) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006fb000)={r1}) connect$llc(r2, &(0x7f0000ff4000)={0x1a, 0xf7, 0x20, 0x6, 0x10000, 0x2, @random="99810d930a50", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000950000-0x8)={0x0, 0x0, 0x0}, &(0x7f000091d000)=0x8) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000527000)=0x4, 0x4) 2018/01/19 18:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x49, &(0x7f0000d40000-0x423)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x13, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x88, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) r0 = accept4(0xffffffffffffff9c, &(0x7f00000b4000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d68000)=0x10, 0x80800) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000908000)=0x0) 2018/01/19 18:38:34 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000001a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f000000f000)="0400000000000000f81c32f9ff98063dac2c0db521abe971f11368a82cc15eb4207dc10000000700b5e8bc0008fb97470500400001000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000001e000-0x10)=@req={0x50, &(0x7f0000011000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x0, 0x1, {0xa, 0x2, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}}}}) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_ivalue=0x400000}) 2018/01/19 18:38:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x10000000002, 0x4) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000abd000)=0x0, &(0x7f0000004000-0x4)=0xfffffffffffffdfc) 2018/01/19 18:38:34 executing program 1: mmap(&(0x7f0000cb5000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xc, &(0x7f0000cfc000)=""/198, &(0x7f0000a0e000)=0xc6) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f000061f000-0x9d)=""/157, &(0x7f000044c000-0x4)=0x9d) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00005b5000)=""/153, &(0x7f00005a2000)=0x99) 2018/01/19 18:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r0, &(0x7f0000914000-0x38)={&(0x7f00000a3000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000, 0x1, 0x0, 0x3}}, 0x26, &(0x7f0000ed4000)=[{&(0x7f00004c6000)="", 0x0}, {&(0x7f0000ebc000-0x68)="5734f7d594f8ab81c1cd1f71cdbb6910774a247e3467efdaafa7e957708fdbc0c0d70f06968a62f2d284513bcdae327ee43a320265b00d01b6113380fc4110273f94f098a12ac3169f8c5d2d59e5c46086fa04564deede24dcbe6a82fd015f2e865f85f7a4a69376", 0x68}, {&(0x7f0000d37000)="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", 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{0x1010, 0x1, 0x9, "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{0x18, 0x10e, 0x5, 'YU'}], 0x1068, 0x0}, 0x4000) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) close(r0) 2018/01/19 18:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x200, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = socket(0x2, 0xa, 0xffffffffffffff81) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000006b000)={0x0, 0xfab}, &(0x7f0000801000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000036b000)={r3, 0x7}, &(0x7f0000dac000)=0x8) write(r1, &(0x7f00002c7000)="01", 0x1) 2018/01/19 18:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000b1b000-0x4)=0x0, 0x80800) getpeername$packet(0xffffffffffffff9c, &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005d2000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000551000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, r1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x8000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = accept4(r0, &(0x7f0000c09000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4b000-0x4)=0xeb5e74629420e7fd, 0x80000) sendmmsg$alg(r3, &(0x7f00005c8000-0x188)=[{0x0, 0x0, &(0x7f0000852000-0x80)=[{&(0x7f0000085000-0x1000)="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", 0x1000}, {&(0x7f0000342000-0xdc)="738f240a51b0d6245f52b6fdffa027e21293930a2f75d2effc1625830ed1673782fec6799c77ba1d30e042e532d25344bc5bdf8b7dadffe27104a596eac46033fbd961e592d95cde4b7bbfc76d54c8e3677d8d764450d542c0d0db15c73122325660d93d2d3c1654fb284d27005bd59cb9e9ea1ae28b39e17e09597a36bdfdeff57703682c00326f5e977c5ca04126fcd5a19723daae69ec164a4b93404156d5a760d13a1a2c928396d5f798dd59ffd8939866644538172ec1c0547005aeb341e66f8320162149c3f942a41c89b31e15421ef65ec161e93e7bffffb9", 0xdc}, {&(0x7f00002e1000)="18582a4bdd300817c376a0363e29e9864e07de57a384d95303a4d8d4723cde038aac61784973a72824ab13638cd862e6", 0x30}, {&(0x7f0000761000-0xa5)="e40a5c1ce63e48cdb7f6695581746785a639574168cac5c9c1d02309388d3934febcec6f90838aa7838accd350ede6fac81df02b275b5eb04d2ace902a77528be175e8a95f817fc1f0e3787a7eee89a5fc8cba8172b682894c695dc1f812e2bc9a36f49bfbad93dc86634ec7967b352f7be2a3b6275384f714288915999df5e7879c711eb066f024c8b3db32e51a2f4bb231987accfe27afce0e28613ccc9aa698fc63f3f5", 0xa5}, {&(0x7f00007ff000-0xd2)="b9c6c7bf46ff2e82f3c80ebaaa5a0d281abd4a5ae522f5f4856d1a3c048815a776f65f857f8deafdced730658414c0f49e5236f532241770a07120e47db7b541b510ccd11d103837f21c11f5ef08122bb28648beca5181364bee8377560296af8e2dc0af1fa421fadfce59b4ad0533bd17decf58888116da1bb31a98e9f7df945b84f474f098ef352fa1d11fc3ac4a076b98f1567a614998b97d87143a23dd4fd8e2db4e76eb332ce6a900a961d3847783a9f3c079a112b13d8f431db90c4b2fd65e70cd00ed7a79dacdce01d898e243da44", 0xd2}, {&(0x7f0000031000-0x87)="39a1ebb3b8f3ee8a6fa872f9d332025c388c042ed48b4640517736f0710c820dad42fe2059052fe8668e78e2efa1c1498af4518e0e8c8a6ced9b5101a0c50887fc2a860caa9fd1119147be7cc943b9725126ae4039d92aaccb51a5c87295d735900f19863b2b75912fb97fc979c8f90f087eca20bc11501ca6fa49e400dfd08da7f8cbc536d577", 0x87}, {&(0x7f00009be000)="c4932652d5a2a18d99208c0e4f8eaaee9aa420b33a6ba15516364c164129ad899099da50bcea59c2d27e2d9b3adb97f9c9ebf3da0776435ba2afd5b3cc113aca21896e44cde114ec9d0a9a1be9ab80328148501324f1cd61583cd9f8f7117966b2f9541907550dde8a2f54686497a4ccbcdaea0a5d5775846265b593c82a3e4335", 0x81}, {&(0x7f0000b08000-0xff)="9c01e3c17fb4e7fafeda491bacbcba0bc61fb704c0be3f01dbedfdc6047f63c5876dc262f0e07870357c26965c4538882d1472db510369d1807d8268bfae4faf7e20d228e6ab2e3ca50466b4d823b716d209ecb45d91e681f17ba42d52028f36c8544954d6cefb542561752bed04c1f09ec13fe40ae26dba90e32e61c456b6b2752044fe925396228cb477b918936d12a62aa24097836dd50d37d89872f8e39ff0b6150bd59f4d375bd1a1013a4b71a067107814333e680cf9a73200de10ecfc654c6ecd615bfc8bdc8c4c58d55dc7443716834c98c7db99cb24547b271e6cd89fd3941553b7c85099fb7d8d1508339f3f05be1e8bd85dd9873cbcf2098cdb", 0xff}], 0x8, &(0x7f00007fd000-0x30)=[@assoc={0x18, 0x117, 0x4, 0xfdb}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x24008090}, {0x0, 0x0, &(0x7f00007e4000)=[{&(0x7f0000ebf000)="", 0x0}, {&(0x7f000046b000)="c3817e94b8f2394f50467022f79f702a133960c5f6b5b69646e4e822fd0aa2609a0268710f5d988e1d280fd807c2ed6428e6ea5d502d05d5c7d6f3fdfeb1da9400b08fce8331ba6546dd43c722bfb6e1554fff2b4cacd1a5336f5a55ecb55deedcc25d15f1558fd91213ecd06eea0a3e41ae4b80554e0be9293648a30f0e2981126ada1b2ca73a8e1e16b024cbb009b916915c79", 0x94}, {&(0x7f00008cf000)="4c0cd878bfa8d6dbb2333ac304192a028e0da02072abaaff69d1d0370f5be856858865c8742f61890e2eb509e12b95e176d9299457ded1f28c621283ecbac6b4f4d25128afcc11021fd8bdd0a41e9d5fbfe9c629fc12190a4a97d7ca794e840d1068f3325e8826478ac4c5d57d287f7b2c662d7654c80be9d15f09c30d5b9de7f4122dfce1a9ce82", 0x88}], 0x3, &(0x7f00001d3000-0x30)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x4}, {0x0, 0x0, &(0x7f000018e000)=[{&(0x7f0000363000-0xf3)="b37ea770ee05a26211eb45d6a2c3f1c402303e59881e5131741233d57c5a695d7f04ee69836371079eaf3a76b4ecddbeab64ac9e5ae32f3ed701be15b8175284470dc25513b83835b3dff26a1ab1ecd06110b8b8dbbf2470027536e344772650b9b5caa9b5539b5d6a7628e8182f3a393c165f8951d278395657af4d8f438459380518bda6947411cf93c8be64bd60fd3b6d13017ac543c0df8078cc3d477b2bcea350715a9dda27b62a22d2ae9c045106c0b80d686b478b32ff1a283c4c361fff59da5e41611a246341291ed834bc6f597cf5ffe65d59db2934f0d01427e3bb8b5cfcab29d61e274fe6b8776e31ce1f066e85", 0xf3}, 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{&(0x7f0000b96000)="3807101a9755d3ee0fa946d784627b11a0baf3883c85e3669e5b16b4b1633be6b25a34dac1c719293fd32029c41dfe36ace6de3ddc693d8f8ddeae8ca3ba85bf481df50afe3b46830f2b1bedb2ffd620b6067631c8d3cb85bc753aa54a68fe76070e835ca069a7560b690c662821949332", 0x71}, {&(0x7f0000e32000-0x23)="fbf90af9c31199b1ecc3e39d80dd650a8fda3ec8cd449b094f9bddcf81815ff37064db", 0x23}, {&(0x7f000074e000)="6790a43d4596ca3c03bf194f9f5760cd1edde6dfc9ddcaea72dcb1ffc50d0f9a38b2dc186af5", 0x26}, {&(0x7f000040a000)="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", 0x1000}], 0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000056b000)=[{&(0x7f000069b000-0xbd)="d6ceff07a0d6722ef8d5cf62dcaa1c00d0a6a8bf217b058cd0a79fa26b6faae44f0845c9d1e92aa4aa4051e2611aeb479026c99eb7cb3f3823f2ecaa3f7a3b4b015ed216e2288c7d4adc3b9ed7ab73c447f99a95494e8c87ed88c4baa3fa0005d758d759d6357bfb304382510cbc4420f728eb4a59e42a57ffa23438883519af8a89e4429d4570790401b796539aa2413480739db28fcf2d5b2343b960a6b680cb3b7c55d1c005a04256ff7a86bd3d8725bd6496b26f6adc6266a48c50", 0xbd}, {&(0x7f00000a5000)="c2c336f7dfe193532c3911f7ce9f93acfba522ffbad41e25bd526ba35a34be2b60b636469938f12e18a4647b7ba705c191fd86d63decbb21e31fe2fe67c1cf011abb596e67ac731d08d211a26ae9c56103235453fc1248a9872eef294932b867ad6115a702b7a26aec9202841a2f", 0x6e}, {&(0x7f00007d1000)="91f2a380019a", 0x6}, {&(0x7f0000d3b000)="5e86a8a735fb903311bc0c00ec7faec887c4c23dbccb13b2de9c12f566588ea52fd8098089f9beac64148a2a0654b064cf543193d1e66d96e94a0f2f24946491ac8394d8533f7838081cea60a57c6a1a1fd5a1134cc7de798d98ccc37c0eeb25fc6f1cd92fa6f78bf3d17ac025a80302999f64c0445fc3", 0x77}, {&(0x7f00005ae000-0x35)="8b57b4b7d13ea718ac1700c9a82b5833224c91fc95743cc393c79de3d4bcf73167ecd0b1db0496c88df8a5657f0bfbbd8fa1701697", 0x35}], 0x5, &(0x7f0000432000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x54, "aa69d02886fd4392b205d17b6139197e838661a13412cba387db0c26eb5ef25d39acffa8bfaef16d2408134260ea81ddb766cd537f94527e23cebf77eeef2171a490b00b274dbdc80a0dbd6ca1b27a0f222b9352"}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xb0, 0x117, 0x2, 0x99, "b0ebc3e9814179bc116628354eeffa848615ca654b0780fad5eaa3b9a999261bbe7691aee8cbac2a1a6b248a5b4b3b5f178b636b25b25b659bf17ec8ec35b7ca9fca11bab52c7078374156e4bf91b96b65b693804fad7575c12a7f5cd9f2759a3b40900665346a4879ac4edca21b978b430417a2fee0b38d4dd1d71ae1d81182330ccb9e9b6b0f91d4a821502478b62597ba53c8a9396ca274"}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x178, 0xc005}], 0x7, 0x40000) socketpair(0x10, 0x6, 0xbca, &(0x7f0000a09000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ef1000)={r2, r4}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff9f) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000263000)=0x0) 2018/01/19 18:38:34 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f000000d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000026000)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000029000)=0xffffffffffff7fff) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000001d000-0x88)={0x8, {{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000)={&(0x7f0000025000-0x28)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0x6, 0x0, @u64=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000004000)=0x10000, &(0x7f0000011000)=0x1) 2018/01/19 18:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000934000)=0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d06000-0x18)=@add_del={0x2, &(0x7f00007eb000-0x10)=@generic="aceca57ad7f7692dca9d3399d4894a92", 0x7}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b01000-0x20)={@generic="313ef7a8b8413c8337cc3842f86c51d3", @ifru_flags=0x1000}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000413000)={0x0, 0x0}) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2, 0xfffffffffffffffe}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f00008df000)={0x6, 0x5, &(0x7f00001aa000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x1, 0x2, 0x0, 0x7, 0x18, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008b1000-0x4)='GPL\x00', 0x2, 0xf5, &(0x7f0000f68000-0xf5)=""/245, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000505000)={r2, r4}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e9b000)={0x0, 0xffff, 0x7fffffff, 0x2}, &(0x7f000097b000)=0xfffffd4f) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004e8000)={r5, 0x1}, &(0x7f0000c02000)=0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000d40000-0x4)=0x0) close(r0) 2018/01/19 18:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00007d6000)={0x0, 0x0}) bind(r1, &(0x7f00009bb000-0x10)=@ethernet={0x306, @random="aaaa9b822874", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00008c6000)={@generic="4bded756c128bd5ff7a471f60dde1bc5", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 18:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009bd000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000987000)={0x0, 0x0, &(0x7f0000a69000)=[], 0x3df, &(0x7f000003f000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/19 18:38:34 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000057000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f7a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f7a000-0x10)={0x5, &(0x7f0000f7a000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f79000)={r3, &(0x7f000094c000)=""/123}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f7a000)=0x5b, 0x4) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 362.441681] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 362.470412] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/19 18:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000008000)="", 0x0, 0x0, 0x0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/19 18:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00008b5000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a81000)={0x20000000, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000afb000)=0x7, 0x4) ioctl$sock_ifreq(r0, 0x2000008983, &(0x7f0000902000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}}) 2018/01/19 18:38:35 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x2, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 18:38:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00009ba000-0x98)={r0, r0, 0x5, 0x800, &(0x7f0000500000)="7f0b7d49c18ccd6d3c22f13a1a138133fc6c78b43b837a8fefe85bdf630a231d9fc633996a032f01f0e275b950e4a45cd0a2d2847b9700655b8c6058a60a69e66a00af13e6168db005916b4de6d6394c36aee3540b67d27272aaf8d19f045e5a119adb9ee7ce4b06f4a69417a6d27804a3cf8a757c78516d9f78e7b4d1a87fde2578b58ab62e", 0x1, 0x1f, 0x2, 0x3, 0x809, 0x9, 0x0, "60d7a9ab723d3f34868c4e9bea25f7acaf34685533652fb8039f98608ca54437eeef837b3d5802bb94ed9108aeadd4fbc9811bb1a2229a70b832d04c3c75f29ed724ffd51fd95cb2ff7e5d9894a5c320d5ddf35931066672bc556fe14602cee7852fd752d13f9d10a3c6519d6206a92b"}) 2018/01/19 18:38:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000764000)={r0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000aec000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r1, &(0x7f00004ca000)={&(0x7f0000295000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000060a000)={&(0x7f000021e000-0x10)=@can={{0x18ea, 0x101, 0x1, 0x4}, 0x6, 0x1, 0x0, 0x0, "371dab4ba04063cf"}, 0x10}, 0x1, 0x0, 0x0, 0x5}, 0x4) r3 = accept(r0, &(0x7f0000b56000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00004be000-0x4)=0x6) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000044000)=[{0x0, 0x0, &(0x7f000023f000-0x20)=[{&(0x7f0000156000)="f8102b56fb0dad5417f5da93134bd1a1f8", 0x11}], 0x1, &(0x7f00006ed000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg(r3, &(0x7f0000522000-0x38)={&(0x7f0000dad000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000eb1000)=[{&(0x7f0000938000)="ae2b0b023eb9c03a3246a874a0bdd18942eda610553ebadd72c5685e9a675067a59e5d6cbeb08e8cd7624ced72cb751df413303127b4725616fb55f7f7a92d6a9b304fea3b1b938fab4d2027b74bf618f881bcd67dd6982f8080f5105678118f3a6eb9c9a541176af5d230a071cff3ee7b859626f0019701c740b70244c77685570ad75419e621d880ee088126253548ef130eaf5c156926139e75be4b6e1f7c523214fc14", 0xa5}, {&(0x7f0000c53000)="5259194762d77cb30922f95506c3a2f1e294d14fd72edfb65c3b4bb38c577578808d3cae9d1dac70c4abdd193dc9b746dafee0aef654720e3b66208471f826152f7469663ad52c330ef58a2ae62a3b70a396a7af127a180a62168d5f997ad49e785cadacb746de258b62479ae825d52d310447b57ac4200aa7dac85605cfb647602360239cbe07e31e1393be07e0cee9cb61d9c77e651d0ae27f357ce2332c0708e562992c09b670ec684b1ce6cb4bebbbe5054da8b692d9192476654f821c5ae394952471c9485aa2c35ebbe6d49769a7deb6c38a7151ae5ca0cca28b5e979ff6", 0xe1}, {&(0x7f00001cc000)="d0bd57c28312711aac006a71d493a63f220c3cf7f2f9b038676f89b8a633759628c6d95e590df55b1762406951030919", 0x30}, {&(0x7f0000943000)="6b919daca77b5d98cba5daf22a471c545cd537691fd8e94682f4cca857", 0x1d}, {&(0x7f0000762000-0x58)="3d460c806e445eb8937e80905f400fbc95d1740c2e8c9d400d13845b338f0753272813c0adc352b54142b1629674c3bf8e8737dffa5a33ff937d1761357c6e298308a631feecb4d3ef4b730dce6cc752a5e19e3f743bfd9a", 0x58}, {&(0x7f0000b37000-0xfa)="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", 0xfa}, {&(0x7f00006a5000-0x52)="ddc079bb1113a8db76d3c6a11e1911dce193f13d2ed7099b9a30a1f3304c8041a6b9a075c15f1d38d6741dffc023bac60a312c4642f8a7111d9cf7f54b13b2c66900fa0aa9a819a198a492fa86b95a1f7bcd", 0x52}], 0x7, &(0x7f0000a26000)=[{0xc0, 0x116, 0x7, "63d2f886eb5a60514d87f2afc5e2ed0923b32e6f65803f78da03581f1e0d448c9df11504a2820c0aa6a5ee3a86450f53d527b975c3b74433fba161fa371305f8d478cc006a3f21bb3d8c02737490e15690e37593b5bbedef1caff9d593a483db657471ff52f903d29ff1d5b347a5a5e9b68d1f297f08df2c28c6c4c01a32779c9567405da37572c03ebb410b1f378455e0f10b9f9dc4f903840fc434a7f67eed4a52e870657686c68e"}, {0x50, 0x10b, 0x5, "a0461c83e64bfd51a8193008bc04fddb9a5c51dc735256c6c043013541d855bcba513769f23461f69f29ef8d39d37841e45ce40ce86a02197f7a180ee19949"}], 0x110, 0x4000000}, 0x8000) recvmsg(r4, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/19 18:38:35 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f90000)={r0, &(0x7f0000ea2000)="", &(0x7f00003b5000-0x50)=""/80}, 0x18) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000fd2000-0x60)={0x27, 0x0, 0x5, 0x7, 0x20, 0x1ff, "593c77daa8e2cbf4fff51886e92702361b9823e8ecc33daa5c1041620d185eb551456f1a3edb05ee9f3a2a7a1f40fee57fb60a6c4b1afd839c00a546da9626", 0x200}, 0x60) 2018/01/19 18:38:35 executing program 6: pread64(0xffffffffffffffff, &(0x7f000003b000-0x4e)=""/78, 0x4e, 0xfffffffffffffffc) r0 = socket(0x4, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002a8000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005f6000-0x8)={0x0, 0x0}) r9 = accept4$inet(0xffffffffffffffff, &(0x7f0000355000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e68000-0x4)=0x10, 0x800) r10 = socket$can_raw(0x1d, 0x3, 0x1) r11 = epoll_create1(0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f04000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cda000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000568000-0x4)=0xe8) r14 = getgid() r15 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fa6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb7000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fd5000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000053f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004ea000)={0xffffffffffffff9c}) r23 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0xff, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r24, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80007, 0xffffffffffffff9c}) r26 = socket(0xb, 0xa, 0x7) r27 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) r29 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r30 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r31 = socket$bt_hidp(0x1f, 0x3, 0x6) 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$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r33 = socket$llc(0x1a, 0x2, 0x0) r34 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = bpf$PROG_LOAD(0x5, &(0x7f0000a9f000)={0x5, 0xa, &(0x7f0000001000-0x50)=@raw=[@ldst={0x3, 0x3, 0x7, 0x2, 0xe, 0x30, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x6, 0x0, 0x9, 0x30, 0xfffffffffffffff1}, @alu={0x7, 0x0, 0xf, 0x0, 0x3, 0xfffffffe, 0xfffffffffffffffd}, @ldst={0x3, 0x1, 0x1, 0xa, 0x8, 0x40, 0x19}], &(0x7f0000001000-0x4)='syzkaller\x00', 0x3, 0xde, &(0x7f00001c8000)=""/222, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r36 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ff0000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e88000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cda000)={0x0, 0x0, 0x0}, &(0x7f0000b51000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b6e000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r42 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e4a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000631000-0xe0)=[{&(0x7f0000001000-0x1)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000605000-0xad)="b01a11af82721bc87be3831103f3705ba8be742731b347e44aba058daf737395b37cf057c721d6d0c6e785bdc81242652363f895dad87bc9728f4fb10b854780a9d6795174638fdcdd3dfb6037f4eacbbb3c1fbee841590ab7ebf6ef83eb5e4912865937672e8ca0bfcd1dc04152e6cc8f46479a23fa914a7812064bf7ad3e9cf6d44122ab1430b20846844178d3fddb1410dbb982bdb6c50d2f7dfa0cbf6f7c174a17f17f706ca14f5b87bf2e", 0xad}, {&(0x7f00006b8000-0x54)="d3e029d37a3878df29077989306b1f6c634cc2fe70e5b68b1a042b89c8a3549909dbe3e27c84d5b754214fbcc931c752912c661ff0d3e5f10e3b055eb9956dabfe002e787c29ba84627ab3b6de7f0861bf4d5b68", 0x54}, {&(0x7f0000001000-0x4f)="35caddb8d867cf788d7fd9341c95fd20261f03ad1395e5f93b43f13bc78294f248245e599dfe32d084323df9fb3574b74d98582f89aeff16d4ae656c2b39e8d72644be1257be45fd9f7efa01689847", 0x4f}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000e2a000-0xdf)="d2538020d267ee3fba6f7aac0eed5bfb251d8fee0ff9a658672ac5b35c95a54347730448c942342b275a72f931db9d2907fd1f5e0b631469f684ac830ebfd5a3de32ebf35ccd90fcc5c6d0e0a2fb86b68db6b4fb663cec62f3f5aa9f6342c24bc8b1aa022bd0ca3915347919838ad93caae39511285fa9c0a3fc86f1752f6478b9886824ced24711836d052bc1772fb8d3cf4a986e4b2de5f230d1f4b1208cdf959f8403600f79126eb0d998e5bbad76da8de3632798fc6b80dc9cd5f97af374314e922a4f4eaad145bd42f57d21c9f9729acb5bbe0b85ff505012e890adff", 0xdf}], 0x5, &(0x7f0000d8f000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x40000}, {&(0x7f0000471000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0xa0)=[{&(0x7f0000482000)="55ff1f31fab6b310d342ce6aeba8db3109377d6ca90275d9eaa404198d4af7c471f9084ed138974f40776dd47e970a219b805602a8dd77c035a9cdcad3754a8d406c2b99b52683876849d363ee34b46c4127c70e30ef60ce771f41540bbb88ee89dfaa8196aeff8d78dbc83cbfea98c836d116f2b447e2cf07eaea4afc84b3d235ff50e48ef0ff1b5641804c384a53c0fa10bc551f18d866298dfb2c3f57cc378df0a5d27d3f90560ccce4448050414b20c06e558e9989b8f0e93f9157473e8b5d2870450224a3d33ca9bd8a31e84e716d402db966c6", 0xd6}, {&(0x7f0000001000-0xca)="5438e835d96c318e68673a9ac6dddbe07f63478ef06939bc119ec3815ccd2fef3e5af256d62aa81228aacc2f8ba2213ca2a2d8bc698d9e5ab47817c21c6184628740f795c79f2c59d1f78b1c09635768c10493f3f0b4538f12651a2256d866ed6f2fcb2728e3867fb8a9babd4914b5caa032c1b405fcbb193a871021a9a4f838e35c958d1b9606db24a3d532a8427c670b973fe6b049fcd9dc5c34d7068a9839d49fd4548f4ce35525b28aeac001f2dd47188c81789806e0f2e014a68cd10b3de78925ac46b5a5af1f98", 0xca}, {&(0x7f0000000000)="8f27fc0991e26b060a285c577c3b39a1de0da42a10e447a6b1e385f2114341580d0d639f58c1f9625331bd32dc77a287412cd55ece41a23f34dfd9f2a53971ccc02b63b1fba38a45c9732315b17554c03e07185fb20fcd050eb68b9238b2ab5f5a3e8c05c49b946c9d8f4a74c5a1266e7dfbad28d70cb99f86ea6278186b732366a2e150a38d628e241eb517b6c1b228f676f969a56653e72c08932b5d1b299f4bd5c0fa640609cea21a27e17af98a67698e9102970a041cec13f03a21f4eb7362248c37c697531472842619af1d4c4696f4558e", 0xd4}, {&(0x7f00009c1000-0x51)="4aab14f483187ef76cb76caaf5ef0fa3e6fd02294a1f69cfbdb0bc621ac2e4c4a09619649c0ed6a56e2c1b3d92ed6e7db3e00ff9b0dac05a289be284f81bc11587a0d65ce4f41602dd9ef83cf347b55d99", 0x51}, {&(0x7f000000e000)="2ba30a9117718ec14a47e121bc4d33b823d37a76281ec9515e9554f7b259cfc66df9ff8330e988942f1746b3b4", 0x2d}, {&(0x7f0000000000)="bf5859aad2", 0x5}, 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{&(0x7f0000001000-0x50)="715e77eb097da6d57b58d9c740c8c8de3a71ddb83fd29c83b3fd0a8fe78939abbfbd43711a620f6fdb0e3bac58aeb24dc9594675893c807fd0b19d5a0c9f0ce32dfd4877d70b24c4b8dc69e0d82ac1d4", 0x50}, {&(0x7f0000bad000-0xb4)="c736f1e1fc68965b997a0ef5d6df30efb047e7e2f010680bcabb348e5daa005c612fc5db414f70535086a05235c223c7110963b557b1c7b78c5179e00f86b614e5ec056ad02a63941704d361e4e9e76eb780536f59b71e30aa57d8c7dcd4a3adbb143e3c5c83bb4c461254ffacc274eeddf7e0db392519469565d09d89a8d97e4866b288e5bad189f23da96a176bde2b4041584e013ebda1e1c3102ba4eda66f3a97f1cef63fc4ad263e9079a21c39a5d8d21653", 0xb4}, {&(0x7f0000000000)="49570cf14dc2975ca0099b4f97230b0f6c86b14d57254ac869680af0ad97b6d7513e815dff6b6abd046b7b1bf2e34cd497d9b491463a7521a103184be7a1abc31821aeb392e3558c66e3188193ab411be0", 0x51}, {&(0x7f0000fb5000)="ec79e80ed15ecfa4f500d3bee44df2dfc1898d530f03ad0972d3ed20c25169f7248a726538f72876eb97719fae2fb4b3b6759de6b106ee965e8aecef3664261491ee33fafe3b04cddca8743b8642234f050e9f319825ef", 0x57}, {&(0x7f0000000000)="010e255e8973d810bfdb012640290b06c6a161552bbebf8970513876a33454c0bed2e763a2c4", 0x26}], 0x6, &(0x7f0000e86000-0x98)=[@rights={0x20, 0x1, 0x1, [r21, r22, r23]}, @rights={0x30, 0x1, 0x1, [r25, r26, r27, r28, r29, r30, r31]}, @rights={0x28, 0x1, 0x1, [r32, r33, r34, r35, r36, r37]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x98, 0x889799e25df9d549}, {&(0x7f0000502000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x60)=[{&(0x7f0000203000)="e65d546b2a35a40f5403cc6be0a607a05870a2f2f264a5fc89856e0580ea13d9272a7700d564e37c3d93528cbbf96b0c4f026854460d5b62bcf2e0d90f9d4d508889e14b411d6e44ae9109dc0082cf6cf7db55c4d6b073c70bc6603a169bb80445349c8d9f0585cf", 0x68}, {&(0x7f0000000000)="aa9aeda3320c321d71aa7b8637ede866788def3c7a9f041bd37cd0b87879efe4e499f7", 0x23}, {&(0x7f0000b2a000)="89c86154cd8c3ba7703791f611c0510e56199f3e55b492020e5712bf369a3b40ef53a838efb84191a4c8882ac8d5b34346cba9a34129926d69d21c5aa12385330b96823f94824683c940f25167623d04540ff547a08edff85bc1cf265ca9092a2c3e543da2407e803fff3b3e8861a7d6918b3429c3f047e877c8fb82", 0x7c}, {&(0x7f0000000000)="e9b583b2f3c280d12587eb5975a2f988b4a666d56332a56e42225938e232407cf95406ee2251df23815df18cddd1dd8ad9aec950f8dbdc0d8636e80e98130c5301da4e050b05293252831ac42164515fe28c617f39f50bcd92c37711870595f5005035d56a24ee879eb461e0d6d715753446fcb09c2e6987026e337bfb55d95added63977998d72b388488d236e1ca92813032b435e3f311829c0409100d479078c22d3938b77a4b92032141f65374f44263f48e677e0befdf514d532f0ad4b927edc392441d40", 0xc7}, {&(0x7f0000001000-0xa5)="57eab24f595b9632d2c6b7f7d29c02ad94d787be7ea24c6226e97534fcf59ae0edc5889df76307cc5528de80680773e4320c1d032dfc56ba87dc995b31ea067d4311972c3a086307eb49cf2b9e4ed545fb53d42d9f20b5a4c99101ef087af1010dd2342bd7ee5e09d78545a0e55d64fa1de63db7a49b195bcb8c860d304eee1c4562033e41f7102f52d276e6d039f3db8b661356b605de16e7ed3f75f6e06beaa28888dbfa", 0xa5}, {&(0x7f0000a76000-0x28)="f6dfe8f2aa0363482b1e23d19603ef91753e06d553f7bd5c4797f7c8229cf5a155985afaa57c6327", 0x28}], 0x6, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x20, 0x1}], 0x4, 0x20040000) 2018/01/19 18:38:35 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fc3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fc3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00009b7000)=0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000fc3000-0x10)={r2, &(0x7f0000fc3000-0x99)=""/153}) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00006f8000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000fc4000-0x4)=0xc) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fc3000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c83000)=0xe8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc4000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9a000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000d1f000-0x38)={&(0x7f0000b73000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d1f000-0x10)={&(0x7f0000547000)=@getspdinfo={0x3c0, 0x25, 0x318, 0x4, 0x0, 0x2, [@lifetime_val={0x28, 0x9, {0x9eef, 0x0, 0x6, 0x1800000000000}}, @migrate={0x30, 0x11, [{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xff, 0x3, 0x0, 0x1, 0x2, 0xa}]}, @ipv6_hthresh={0x8, 0x4, {0x4f, 0x7b}}, @sa={0xe8, 0x6, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x3, 0x1, 0x40, 0x2, 0x20, 0x20, 0x3a, r3, r4}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xff}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0xe1b4, 0x9, 0x9, 0x1000, 0x7, 0x12810784, 0x2, 0x4}, {0x100000001, 0x40, 0x1, 0x6}, {0x5, 0x100000000, 0x6}, 0x3, 0x1, 0xa, 0x7, 0x73, 0x1}}, @algo_aead={0xcc, 0x12, {{'gcm(aes)\x00'}, 0x3e8, 0x0, "1647eb79976a1d9d8243eed84a0d751d1820195f313f0a76a9d4f46ae9dd2559481f4b2bf258e3f5b63aeb9a217ef430172666093755366fbd296769ff901fb56c9d00d8107e4c61eb55b84377bed94902a6992c08cfa8c673287fd45da30225d7188538555337347cf75c0dd056dfc0203a19894c327fd622e20bd5e2"}}, @ipv4_hthresh={0x8, 0x3, {0x1d, 0x1c}}, @replay_val={0x10, 0xa, {0x4, 0x7, 0x9}}, @sa={0xe8, 0x6, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x7f0f, 0x1, 0x7fff, 0xa, 0xa0, 0x20, 0x63, 0x0, r5}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f}, @in6=@loopback={0x0, 0x1}, {0x1, 0xffffffffffff8000, 0x3, 0x401, 0x3, 0x6, 0x80000001, 0xb}, {0x4, 0x401, 0x0, 0x0}, {0x2, 0x5, 0x1f}, 0x1, 0xffffffffffffffff, 0x2, 0x3, 0x3, 0x0}}, @algo_crypt={0x98, 0x2, {{'ecb(camellia)\x00'}, 0x268, "5ef86193bfaf1cc9e62e368287fa9e0978ae2c91abd4aff9c4e22bc573e6d83137cc11890f2a3672710046cdb152d6d1c63f0528b7e0fec6042932b556e7e4594896e4182e4ea7e610327f8605"}}]}, 0x3c0}, 0x1, 0x0, 0x0, 0x804}, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f0000001000-0xfc)="e428ef0e99be9a0b5256e95b52175f9aa41794566e0e0251e612e063745844c29551815e5ab37a24e997431edf25b51cb1a5c4416a21826964ff88a3cfb3f452de1d24e4a9b2a4516798f784f3cac952ecb87977f994c360d658b677e7b4b92e9c735ab84d8918fad6a548e847946387f8fa64221dce8d9e6382605e86217ec80f1943828a2c237477c83727968c4b20bebf0e26b7f7f3b9c122cb6448fdfbde906bd9e9e9265a80ef2c150e257c5f7337e5e456c67cef6e441d7479290b9a25a94e8a5e0c86ce21fc822afaee6f791b6671e02f8c2883ae2349f650585a5856d0def58806651ccaff0ab220029389e6055b98f9fcf573", 0xf7}], 0x1, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) 2018/01/19 18:38:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000198000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00004bd000)=[@in6={0xa, 0x1, 0xc31, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in6={0xa, 0x0, 0x9da2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in6={0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000000000)="240000001b00fbffec09ffffffff000020f6ff0b08000300000000910300000bf9161701", 0x24) 2018/01/19 18:38:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x4c, &(0x7f0000f70000-0x4c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3b}]}, &(0x7f0000e45000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000553000-0x10)={r1, 0x9, 0x10000, 0xffffffffffffff81}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@ax25={0x3, {"715ebc869f22b3"}, 0x5}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="dad0f87753caa4c9287e2e121783d1c4874822770b9deec7567f30fc029a1b62ad2206c07ecd56d12bf59b914250fad1704a47accf0ca4", 0x37}, {&(0x7f0000000000)="3a86aa15a6dd891c6038a382247baa8c336de4541255f78ecf5c97c84112324721cbeed96b73b6425770c05f033785d5d3ef38af2a1580464f44dc0a18e6800a707f9f43dc1634989a056cc9b613f4705cc2b72eecec7caa4fa612cd80102ff8e28c1d3ba91103779ce7f244bcd4ed50dfbda26f60fa533debf098555f6d7ad0cc8191314c3715ded14da4", 0x8b}], 0x2, 0x0, 0x0, 0x85}, 0x20000010) r3 = accept4$netrom(r2, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000002000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, r4}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000004000-0x11)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x2, 0x4}}, 0x2e) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r5, &(0x7f0000005000-0x32)="b34b7e5454d8824435a7fa9c5e12b3df5e6b080942323a407bc7ed3c2f41698138080cbb3a9a1d058be5b18b3750a456d982", &(0x7f0000002000-0x83)=""/131}, 0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000005000)=0x401, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000007000-0x20)={0x20, 0x0, 0x0, 0x876}) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000003000-0x10)={r7, 0x80000000}) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000003000-0x6e)=""/110, &(0x7f0000004000)=0x6e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000008000-0x8)={0x0, 0x0}, &(0x7f0000006000)=0x8) [ 362.579992] WARNING: CPU: 1 PID: 26515 at kernel/bpf/verifier.c:2481 adjust_ptr_min_max_vals+0x5d8/0x1880 [ 362.589782] Kernel panic - not syncing: panic_on_warn set ... [ 362.589782] [ 362.597166] CPU: 1 PID: 26515 Comm: syz-executor5 Not tainted 4.15.0-rc8+ #197 [ 362.604518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.604630] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 362.622248] Call Trace: [ 362.622656] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 362.633215] dump_stack+0x194/0x257 [ 362.636840] ? arch_local_irq_restore+0x53/0x53 [ 362.641507] ? vsnprintf+0x1ed/0x1900 [ 362.645291] panic+0x1e4/0x41c [ 362.648459] ? refcount_error_report+0x214/0x214 [ 362.653186] ? show_regs_print_info+0x18/0x18 [ 362.657666] ? __warn+0x1c1/0x200 [ 362.661102] ? adjust_ptr_min_max_vals+0x5d8/0x1880 [ 362.666104] __warn+0x1dc/0x200 [ 362.669359] ? adjust_ptr_min_max_vals+0x5d8/0x1880 [ 362.674356] report_bug+0x211/0x2d0 [ 362.677967] fixup_bug.part.11+0x37/0x80 [ 362.682006] do_error_trap+0x2d7/0x3e0 [ 362.685875] ? unwind_get_return_address+0x61/0xa0 [ 362.690785] ? math_error+0x400/0x400 [ 362.694575] ? depot_save_stack+0x12c/0x490 [ 362.698885] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 362.703717] do_invalid_op+0x1b/0x20 [ 362.707408] invalid_op+0x22/0x40 [ 362.710840] RIP: 0010:adjust_ptr_min_max_vals+0x5d8/0x1880 [ 362.716433] RSP: 0018:ffff8801cfb66f80 EFLAGS: 00010216 [ 362.721771] RAX: 0000000000010000 RBX: ffff8801bed036c0 RCX: ffffffff817ee798 [ 362.729022] RDX: 000000000000112c RSI: ffffc90001b98000 RDI: ffffc90001357049 [ 362.736267] RBP: ffff8801cfb67018 R08: ffff8801bed03710 R09: ffffffff85cfbb20 [ 362.743518] R10: 0000000000000071 R11: ffffffff85cfaec0 R12: ffff8801bed03710 [ 362.750762] R13: ffff8801bed036c0 R14: ffffc90001357048 R15: ffff8801bed036c0 [ 362.758037] ? adjust_ptr_min_max_vals+0x5d8/0x1880 [ 362.763060] adjust_reg_min_max_vals+0xc3a/0x2d20 [ 362.767887] ? check_func_arg+0xa50/0xa50 [ 362.772033] ? find_good_pkt_pointers+0x530/0x530 [ 362.776851] ? mark_map_regs+0x2e0/0x2e0 [ 362.780884] ? mark_reg_read+0x36e/0x530 [ 362.784935] do_check+0x1baa/0xa170 [ 362.788534] ? bpf_check+0x333b/0x59a0 [ 362.792418] ? debug_check_no_obj_freed+0x3da/0xf1f [ 362.797415] ? check_mem_access+0x2760/0x2760 [ 362.801885] ? free_obj_work+0x690/0x690 [ 362.805929] ? __lock_is_held+0xb6/0x140 [ 362.809971] ? find_good_pkt_pointers+0x530/0x530 [ 362.814789] ? mark_held_locks+0xaf/0x100 [ 362.818913] ? kfree+0xf0/0x260 [ 362.822168] ? bpf_check+0x333b/0x59a0 [ 362.826035] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 362.831038] bpf_check+0x3348/0x59a0 [ 362.834730] ? pvclock_read_flags+0x160/0x160 [ 362.839213] ? do_check+0xa170/0xa170 [ 362.842997] ? do_gettimeofday+0x190/0x190 [ 362.847209] ? __might_sleep+0x95/0x190 [ 362.851159] ? memset+0x31/0x40 [ 362.854413] ? bpf_obj_name_cpy+0x199/0x1f0 [ 362.858728] ? kasan_check_write+0x14/0x20 [ 362.862941] bpf_prog_load+0xad2/0x1bb0 [ 362.866894] ? bpf_prog_new_fd+0x50/0x50 [ 362.870934] ? avc_has_perm+0x43e/0x680 [ 362.874886] ? avc_has_perm_noaudit+0x520/0x520 [ 362.879534] ? __might_fault+0x110/0x1d0 [ 362.883572] ? lock_downgrade+0x980/0x980 [ 362.887701] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 362.893567] ? __check_object_size+0x25d/0x4f0 [ 362.898135] ? __might_sleep+0x95/0x190 [ 362.902090] ? selinux_bpf+0xc3/0x110 [ 362.905865] ? security_bpf+0x89/0xb0 [ 362.909646] SyS_bpf+0xe10/0x4840 [ 362.913084] ? bpf_prog_get+0x20/0x20 [ 362.916856] ? get_futex_key+0x1d50/0x1d50 [ 362.921170] ? __lock_is_held+0xb6/0x140 [ 362.925214] ? do_futex+0x86f/0x22a0 [ 362.928906] ? check_noncircular+0x20/0x20 [ 362.933117] ? vma_wants_writenotify+0x3b0/0x3b0 [ 362.937856] ? exit_robust_list+0x240/0x240 [ 362.942156] ? find_held_lock+0x35/0x1d0 [ 362.946204] ? __fget+0x333/0x570 [ 362.949632] ? lock_downgrade+0x980/0x980 [ 362.953759] ? lock_release+0xa40/0xa40 [ 362.957710] ? __lock_is_held+0xb6/0x140 [ 362.961759] ? __fget+0x35c/0x570 [ 362.965198] ? do_mmap+0x362/0xe00 [ 362.968718] ? iterate_fd+0x3f0/0x3f0 [ 362.972491] ? up_read+0x40/0x40 [ 362.975832] ? down_read_killable+0x180/0x180 [ 362.980302] ? security_mmap_file+0x143/0x180 [ 362.984781] ? vm_mmap_pgoff+0x1fc/0x280 [ 362.988819] ? vm_mmap_pgoff+0x13b/0x280 [ 362.992862] ? __fget_light+0x297/0x380 [ 362.996812] ? fget_raw+0x20/0x20 [ 363.000239] ? selinux_capable+0x40/0x40 [ 363.004282] ? SyS_futex+0x269/0x390 [ 363.007977] ? do_futex+0x22a0/0x22a0 [ 363.011763] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 363.016502] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 363.021230] RIP: 0033:0x452e99 [ 363.024391] RSP: 002b:00007f923aac9c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 363.032073] RAX: ffffffffffffffda RBX: 00007f923aaca700 RCX: 0000000000452e99 [ 363.039316] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 363.046559] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 363.053800] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 363.061045] R13: 0000000000a2f7ef R14: 00007f923aaca9c0 R15: 0000000000000000 [ 363.069012] Dumping ftrace buffer: [ 363.072639] (ftrace buffer empty) [ 363.076322] Kernel Offset: disabled [ 363.079921] Rebooting in 86400 seconds..