f0000e90000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) 2018/01/27 06:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d30000-0x8)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f00000-0x90)={0x1, 0x0, 0x7, 0x1, 0x2, [{0x9, 0x7f, 0x8000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x9, 0x20, 0x9, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000892000-0x8)={0x0, 0x0}) bind$inet(r2, &(0x7f0000ecf000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004bd000-0x4)=0x0) 2018/01/27 06:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000071000)={@generic="9a4115f458857d67833ed20350184823", &(0x7f00009da000-0x2c)=@ethtool_cmd={0x26, 0x4, 0x4c01, 0xb692, 0x8, 0x2e8, 0x8, 0x1, 0xff, 0x7fff, 0x2, 0x197, 0x7, 0x727, 0x5, 0x10001, [0x1, 0xffffffffffffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003d5000)={0x0, 0x6, 0x20, 0xffffffffffff7fff, 0x5}, &(0x7f00000ed000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d74000)=@assoc_id=r1, &(0x7f00009d9000)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000414000-0x10)={0x0, 0x8001, 0x1, [0x1000]}, 0xa) 2018/01/27 06:58:43 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001c000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:43 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='bcsf0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) r2 = accept(r0, 0x0, &(0x7f0000008000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000e000-0x4)={0x1f, 0x6, 0xa000}, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000000c000)=0x2, 0x4) sendto(r0, &(0x7f0000000000)="d3fc60bccbbb9f075d16", 0xa, 0x1ffffffe, &(0x7f0000002000)=@ll={0x11, 0x1f, r1, 0x1, 0xabe, 0x6, @random="c291cd54abc4", [0x0, 0x0]}, 0x14) 2018/01/27 06:58:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d02000)=0x2fc, 0xe2) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffd) 2018/01/27 06:58:43 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0xfffffdf1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000)=r1, 0x4) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x2, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet(0x2, 0x4, 0x8) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f58000-0x4)=0x73, 0x4) [ 614.962470] sctp: [Deprecated]: syz-executor2 (pid 7144) Use of int in maxseg socket option. [ 614.962470] Use struct sctp_assoc_value instead 2018/01/27 06:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="ff03000000f1ff3da5ffffffff0000ff", 0x10) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00006e7000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000960000)=0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f00008a0000)=""/152, &(0x7f0000730000)=0x98) r2 = accept$alg(r0, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000a62000)={&(0x7f0000505000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000054d000-0x10)=[], 0x0, &(0x7f000065e000-0xca)=""/202, 0xca, 0x0}, 0x0) 2018/01/27 06:58:43 executing program 3: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x11}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/27 06:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00007c5000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x4, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0xfffffffffffffd7d, 0x3, @generic="cc9c429b7cee737794047a519e0c194f"}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0xffffffffffffff77}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000796000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a0000)=0xe8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c6b000)=0x84, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000038b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000087a000-0x8)={r0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000e63000)={r3, 0x7fffc, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000e4b000-0xc)={r4, 0x80004, r2}) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a6f000)=0x1f, 0x4) r7 = socket(0x14, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000eb1000-0x8)={0x0, 0xf9ab4ad, 0x101}, &(0x7f000084a000)=0x7) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000f9f000)=r8, 0x4) sendto(r7, &(0x7f0000f94000)="510a72142f4d98764e13373bfe7059bbd129627b78ee36df347f8231aee997fb38d818655c8ad18c830529a742d9e0131327f0497b53607f8222f6a3ac1b9ab13eae83a9131a59a15152c1b9ae7f5c3e2b2c64aacb", 0x55, 0x20000004, &(0x7f00006bb000-0x10)=@ax25={0x3, {"2f2e0e16e1f28a"}, 0x6}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00005c1000)=r9, 0x4) socketpair(0x11, 0x4b65e7d791d4218a, 0x1ff, &(0x7f0000c96000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r10, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r11 = socket(0x4, 0x5, 0x100004000) bind$alg(r11, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r10, 0x84, 0x4, &(0x7f00005ec000)=0x0, &(0x7f0000a4b000-0x4)=0x17d) socket$inet6_udp(0xa, 0x2, 0x0) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r11, 0x84, 0x1c, &(0x7f000012e000)=0x0, &(0x7f0000b40000-0x4)=0x219) setsockopt$inet6_int(r12, 0x29, 0x400000000, &(0x7f00004ac000)=0x6, 0x4) accept$llc(r10, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r12, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r12, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r12, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/27 06:58:43 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000001c000-0x4)=0x75, 0x4) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001b000)={r0}) bind$netrom(r2, &(0x7f0000009000-0x10)=@ax25={0x3, {"99e55b73ebff5d"}, 0x1}, 0x10) 2018/01/27 06:58:43 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000640000-0xd1)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x16b, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x9, "0100000000000000e1ff0000000453880573c155"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x0]}) 2018/01/27 06:58:43 executing program 2: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f00007ec000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ba3000-0x4)=0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000f1a000-0x4)=0x4, 0x4) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$ax25(r0, &(0x7f0000b7e000-0x10)={0x3, {"27abba873f1001"}, 0x7}, 0x10) 2018/01/27 06:58:43 executing program 4: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x0, 0x8) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="", 0x0) connect$l2tp(r0, &(0x7f0000ad5000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0}}, 0x26) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d1c000)=0x20, 0x4) 2018/01/27 06:58:43 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00006f8000-0x92)=""/146, &(0x7f0000003000-0x4)=0x92) [ 615.023412] sctp: [Deprecated]: syz-executor2 (pid 7153) Use of int in maxseg socket option. [ 615.023412] Use struct sctp_assoc_value instead 2018/01/27 06:58:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f00000fe000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fbf000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000739000-0xdf)={0x0, 0xd7, "ddb69206305642527bbbbe236cb9451486023092fc02aa7a47d1c8d840cd86d480485fee89dca5c6bd42825b54d60419835e917292937af3e2413139248a72058be333147360774911c387de642f6d74419c85365c04d359e1828890d0d7eb3d09f08d21a5ebb8029449dc7978111fd1cff1aabec37803966cc0539a2726d48f461486295838083182aab4caed7595ae2441adb6506afdfa54644a0d0ee43107b5168f67aa4a4d05347fe68f365cb7b2ff018426c9824fa83f1499ce00085a16a3fb9673a9e52784dda4b4cfb9bbda38db8f71db730bc5"}, &(0x7f000015e000-0x4)=0xdf) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000779000-0x6)={r2, 0x0}, &(0x7f0000d10000-0x4)=0x6) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000ce4000)=[], 0x0, &(0x7f000003d000-0x3b8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/27 06:58:43 executing program 2: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7f, &(0x7f0000016000-0x135)={@random="193a53a2cb7d", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fec8", 0x49, 0x3a, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x3c, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@dstopts={0x2f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x0}]}, @dstopts={0x0, 0x82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/27 06:58:43 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000015000)={r0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000001000)={{0x1, 0xf6e, 0x69, 0x8000, 0x3f, 0x2}, 0x4, 0x8, 0xff00000}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000)=0xe8) sendto$inet6(r0, &(0x7f0000014000)="94", 0xfffffffffffffda9, 0x20000003, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffe1}, 0x1c) 2018/01/27 06:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000073b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x20, 0x1, 0xff, 0x1, 0x4ce, 0x5, 0xfc2a}, 0x20) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00009ca000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000fa000-0x4)=0xa, 0x4) sendto$inet(r0, &(0x7f000095e000)="f1dd5084deb323c87334973eb18c2329bae5d773a77e44f548e07de994faad2cf4bf5c217f436c83d16b100de5e6e8bd286bb6850e0000100052da7c89171df92857824e7b834aee2f27887cd92c94c260899bd28a65f14b4174598a2b56134c4c1904fe5dcb7ff22e0005ab1d37cd3d5cf01b81002c6b65d4e37d0280713779ff01b28506ce911e76b719ae79e8657164f8302edebfd874ea7f267d27e693c5ab21f16a09ec00031defddc4d8f7fd08a7ede20f5e5bdea4647121d0adb1197edcd32a0d21932a65147c2463b2ed141cc791622b1135bc9a23cd2ff5dc06e7d040d6fb400cc307a2af2e1c86d7d5db0624b444e5b029d04781dfc8488bebd643fa12bb901d4fa3eece9b7ee2295381475235c6c5428164064e83c74dd84ebb6facd00ce94419b57f528d7b1b85d90d2bf94dd9e2a08b7cc92ddb1ce8f8ea0d26837d86176557", 0x146, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x2000000, 0x1000010001, 0x0, 0x0, 0x2}, 0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002dd000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f00004bf000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00009e2000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r2}) bind$inet(r0, &(0x7f0000f84000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x3, 0xff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f6c000)={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]}, 0x6, 0xffffffffffffffe1}, &(0x7f00002c4000)=0x98) accept$inet6(r1, &(0x7f0000e00000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c0c000)=0x1c) socketpair(0x8, 0x2, 0x5, &(0x7f000041e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000d3f000)={r4, 0x9}, &(0x7f0000b4c000-0x4)=0x7e) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b2a000)=@assoc_id=r6, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bfb000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r7, 0x40106410, &(0x7f0000010000)={0xd0, &(0x7f0000fd7000)="4135e340a84aa9a7a1d16462b7d415845c2b4ae0daf27239545152d170b917818a5f7504eadf7d929f7ae3402768384a86d86053e560c4f1df92d02a2e6cf2a297ed4d1a49f3f6c863f03a5fa41f08a523825d6fa077781c4ab97de19aef7893a92210c716cef98e3d5fdca0d690652e69bbcdbc1fadec5562e31aac36bf24e229a514fe005f6b1005054afdeef3dcd651c304949c04f5037a85b0f3ff4762d6b32179f110b8e8cb3a7814325c05e74b4749337b652ecce688b1079d467f9aac7d69d3be164dfdbfc2255ade0927cdc8"}) recvmsg(r0, &(0x7f00000c0000)={&(0x7f0000e32000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000063b000-0x70)=[{&(0x7f00003c4000)=""/192, 0xc0}, {&(0x7f00001f0000-0x62)=""/98, 0x62}, {&(0x7f000078b000-0x6e)=""/110, 0x6e}, {&(0x7f0000702000-0x6)=""/6, 0x6}, {&(0x7f0000be9000-0x94)=""/148, 0x94}, {&(0x7f00008b7000-0xa4)=""/164, 0xa4}, {&(0x7f0000ad4000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000e88000)=""/60, 0x3c, 0xffffffff}, 0x40000000) close(r0) 2018/01/27 06:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3b000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000d2d000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f00001d4000-0x8)={0x0}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000990000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/27 06:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007b3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000067000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f31000-0x70)=[{0x0, 0x0, &(0x7f0000acb000)=[{&(0x7f000024d000)="893d90e3ae3f609cbd47dd491947bef63803ce72a70cc4bee08028b70eb7cadc66aa35bc6388e1b500cca55dd27cb674de2b92d39b6cd0bce03347f03fd96b89d22c8f48c457953c2b5b068f2b7ce2ce495e5824b090e4dc0c5c22dab04d4a20d8193614bfc50bfe1cd9a56971b97f0f6395012699135faf8bfe783a44d1c47c", 0x80}], 0x1, &(0x7f00000f4000-0x78)=[], 0x0, 0x0}], 0x1, 0x40) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:43 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00004c7000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c2b000)=0x10) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000013b000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000014000)={&(0x7f000001a000-0xc8)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000850000)=0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000500000-0x4)={r0}) 2018/01/27 06:58:43 executing program 5: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffd, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000297000)={0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000af4000-0x1e)="d5675a15472dc133b766a12edbf882b6700f37ab7a2cf40ef935436bae5e40", 0x1f}], 0x1, &(0x7f0000af4000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:58:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x7, 0x800000000000010) write(r0, &(0x7f00008e0000-0x25)="240000001b0001e30000c810aa6400006bf307000000000000000c000000061ff916178f", 0x24) 2018/01/27 06:58:43 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000258000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) bind$can_raw(r0, &(0x7f0000f01000)={0x1d, r1, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x28)={0x0, []}, &(0x7f0000001000-0x4)=0x4) 2018/01/27 06:58:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x100, 0x10, 0x7, 0x1}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000062d000)={0xfff, 0x7, 0x8, 0x81, 0x80, 0x3af, 0x7c, 0xc309, r1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x1ff, 0x4) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000003000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x800) recvfrom$unix(r2, &(0x7f0000001000-0xa6)=""/166, 0xa6, 0x1, &(0x7f0000001000)=@abs={0x1, 0x0, 0x1}, 0x8) shutdown(r0, 0x1) listen(r0, 0x0) 2018/01/27 06:58:43 executing program 6: socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000cf6000-0x40)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_BROADCAST={0xc, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000803000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000697000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000beb000-0xc)={r3, 0x80004, r1}) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000457000-0x14)={0x0, 0x3ff, 0x8, 0x2, 0x9, 0x7}, &(0x7f00006d8000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001ba000+0x902)=@sack_info={0x0, 0x1, 0x4406}, &(0x7f000044b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00002dc000)={r6, 0x81, 0x33}, &(0x7f0000bf0000)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r8 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f000063a000-0x4)={r5}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00007a8000-0x8)={r7, 0xe452}, &(0x7f0000a52000-0x4)=0x222) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000306000)={r10, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000a1a000)=r10, 0xffffffffffffff1a) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000682000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00005c1000)=r11, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r12, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r13, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r9, &(0x7f000027f000)="ff", 0x1, 0x11, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3}, 0xfe8e) r14 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r14, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x10, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) 2018/01/27 06:58:43 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f64000-0xc)={r1, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d4d000-0x4)=0xffffffff, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f000068c000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000f68000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000)=0x10) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000929000-0xb8)={0x0, 0x101, 0x703d, 0x9, 0x6, 0x1, 0x5, 0x4, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x4, 0x1, 0x2f}}, &(0x7f0000f68000)=0xb8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f69000-0x10)={r3, 0x74, &(0x7f0000f69000-0x74)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x3}]}, &(0x7f0000a21000-0x4)=0x10) 2018/01/27 06:58:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000052e000)={0x0, 0x7b, 0x30, 0x90, 0x8}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008e3000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000001000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0xc) r4 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000002000)="5c864532bb1fbb6dd636ed6c7485e661f8495f418c4c9e8fa6387655bcb57218299e94cd70962cd45ef0304fbf94ef28c2dfe7c93e74fdbcddfc476c46b205b5d5b6711720bd13e290c4b561fd1c677b98df548fc5b72e63253a7603b71e293a3a5cd7299fd5f335aa9a60fdcf934e6f256a9363bf158359318a9ffb3a7bce3c9a8f5d8c9fd5799bc46461ab08dc6ae5a4894d0a4cb1b390f89e779a9251096170bb2f89ddfa", 0xa6) 2018/01/27 06:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fd000-0x11)='\x00\x00\x00\x00\x00', 0x5) r1 = accept$alg(r0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00004a1000)={&(0x7f0000f53000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f000095e000)=[{&(0x7f0000c0e000-0x41)=""/65, 0x41}, {&(0x7f0000c32000)=""/116, 0x74}, {&(0x7f0000b3d000-0x5)=""/5, 0x5}], 0x3, &(0x7f00000f6000)=""/164, 0xa4, 0x10001}, 0x2100) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000624000)=0x2a0aacae, 0x4) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000cb4000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000561000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fb3000-0x63)={0x0, 0x5b, "e121432d2bb44a889bd2219727446c3b19554268297f4c0a8dafe6e8d3721f83064874ec3816bd1b95fd7e7bbb9fa91c8ea61390df62f5fddf2a4fd390417d295f75d258e9b9965be16c65a501fcd50127f2c787c11cc308f412fa"}, &(0x7f000080f000-0x4)=0x63) socketpair$inet(0x2, 0x80f, 0x5, &(0x7f00001f5000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000456000)={r4, 0x6}, 0x6) socketpair(0x10, 0xa, 0x80000001, &(0x7f00007ce000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000111000-0x120)={0x6, {{0x2, 0x2, @rand_addr=0xb332, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x0, @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]}]}, 0x120) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00007ee000-0x14)={r4, 0x9, 0x9, 0x3, 0x8000, 0x7f}, &(0x7f000069e000)=0x14) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/27 06:58:43 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001f000-0x4)=0x20) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000018000)={0x0, 0xf3, "3196e7070c608b1ecae1fca72e40413b2dd470cca3b4b3e8dbbdcce5cd405347ee2f22d27113d36c8d47355adb07d2e02484037fc5080dbfd07d69e9ceb4eeb638f4b84cd7fb68a2a1e8bf5369ad56e8c68631b4ce612fb6a6c99ba179b39d5a9094c4578a7180c59e59d0d9a0b2ab963e7681607669926e84d897aab1db8a46ce8f00bdaa69ef328346d4a0a9c77b25391c41cdaa8fa037907ff76c626a6d7d003a7fbca093ae9cbdb2ccf6ad1a0b130ebaf0abdd7b47b71b91d518a307bb095b28ce5a9fec9327790b35212a4e963e78f9d48786c69f25acf06b4abc9babb645487abde06fc492a43a709a6bd6846c32bccb"}, &(0x7f000001f000-0x4)=0xfb) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000f000-0xb8)={r1, 0x5a1, 0x7399a09, 0x3, 0x51e, 0x7, 0x8001, 0x101, {r2, @in6={{0xa, 0x1, 0x150, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x5, 0x7, 0x4, 0x76}}, &(0x7f0000001000-0x4)=0xb8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000715000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x9, 0x81, 0x10}, &(0x7f00004bd000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fc1000)={r1, 0x0}, &(0x7f0000e42000)=0x8) bind(r0, &(0x7f0000e2b000)=@generic={0x1e, "0100040000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1807"}, 0x80) socket$kcm(0x29, 0x7, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/27 06:58:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x804, 0x0, &(0x7f00007f9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002ea000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000fd5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e21000-0x6)={r2, 0x7}, &(0x7f00008a4000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000581000-0x6)={r3, 0x0}, 0x6) r4 = socket$inet6(0xa, 0x6, 0x2) bind$inet6(r4, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x200000000000}, 0x10) sendto$inet6(r4, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/27 06:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000001b000)=0x0) r1 = socket(0x3, 0x80800, 0x9) sendmsg$nl_route(r1, &(0x7f0000e82000)={&(0x7f0000fe9000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000088b000)={&(0x7f0000a96000)=@ipv4_getroute={0x14, 0x1a, 0x2, 0x7, 0x2, {0x2}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040800}, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00002dd000)={0x0, 0x4, 0x20, 0xfffffffffffffffc, 0x3ff}, &(0x7f0000183000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000027a000)={0x100000000, 0x100000000, 0xa, 0x4, 0x0, 0xfffffffffffffff9, 0x10001, 0x4, r2}, 0x20) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(cast6)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f26000-0x12)={r2, 0x240, 0x5, [0x0, 0x800, 0x3, 0xbff, 0x81]}, &(0x7f0000c4e000-0x4)=0x12) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000fd1000-0x38)={&(0x7f0000fa8000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000e81000)=[{&(0x7f0000573000-0xd8)=""/216, 0xd8}, {&(0x7f00001f5000-0x47)=""/71, 0x47}, {&(0x7f0000a30000-0x1c)=""/28, 0x1c}, {&(0x7f000060d000-0x41)=""/65, 0x41}, {&(0x7f00002c7000)=""/154, 0x9a}], 0x5, 0x0, 0x0, 0x1}, 0x1) write(r3, &(0x7f0000c32000-0x55)="b3f0f842992e72a94a09ebbb063d88e705feb9bf8a093413acf0d1d730a5dbc4", 0x20) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000cc6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2d000-0x10)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0xfe1a, 0x0}, 0x0) getsockname(r0, &(0x7f0000c3f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c75000)=0x26) recvfrom$ipx(r4, &(0x7f00006de000)=""/244, 0xf4, 0x0, &(0x7f0000085000-0x10)={0x4, 0xcc, 0x1f, "0e91446c68a0", 0x5, 0x0}, 0x10) 2018/01/27 06:58:43 executing program 4: mmap(&(0x7f0000000000/0xd79000)=nil, 0xd79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) mmap(&(0x7f0000d79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000d7a000-0xe1)=""/225, &(0x7f0000d79000)=0xe1) write(r0, &(0x7f0000d75000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251", 0x30) 2018/01/27 06:58:43 executing program 5: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000e5a000-0x66)="267eaf359592b0376499328fa5acebf37fa9a72285da32afe73cf94e6d15e17616de00465791d389cea2fdaf780ca4993fb4cf928ca935400a86cfea6f1466e46e791f839f1f71fa083b8f78bd673d4d649905e8375daa27c6e5ba0c2d25f31de4c783553f56", 0x66, 0x4008001, &(0x7f00001f5000)=@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e5a000)=0x0, &(0x7f0000e59000)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/01/27 06:58:43 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ef7000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x20, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x31, 0x3}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="53480539bbeb1cf39aeff23e71d5f63b799dbe22edeb1948a82f51885ea3cc5a6a99eea117028178b096cc", 0x2b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000003000-0x10)={0x6, &(0x7f0000002000-0x18)=[0x800, 0x6da9, 0x1, 0x1ff, 0x800, 0x1000]}) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={r1, 0x93}, &(0x7f0000003000)=0x8) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000002000-0x43)=""/67, 0x43) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000003000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000002000-0x20)={0x0, 0x0, 0x10000, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000005000-0x10)={0x1ff, r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r2, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000)={r5, 0xd8, 0x6}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000007000)=0x1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000008000)={r1, 0xdc, "1fed5c920ee2105253733ec9d634e8047e24f8a2b9c83a7c51db954e424d3cc0ef45a11e9f70eea56fd70864313dc533485f3961c52b988ff389f2269578a81a49961fdc46592cc9d6eb0fd0502e65afdafc24d915db750960189ff729290e089603990c07d1dc6d503b57d2010363bcbc4dc270665d5c130945f81ed8a5adc55c0051b259516f357ca6b3111e8bd6e5f9817a1d84a843a9b10c5b146b46cd4e1ba16edbeb96ae347eae902be89374118a40f902c28c20613927e8b972100bcb0b3fef945a1fe92abd0d577e94f74367d76f19393e63553127b65608"}, &(0x7f0000008000)=0xe4) 2018/01/27 06:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000067000-0x38)={&(0x7f00006e7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f000069a000-0x1ce8)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000031c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ed9000)={0x0, 0x0}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000fb1000-0x36)="4c7672e4fba07067a04b4659915bda5f78d3a865fc62563b24700fefb36be1a51c3c685b177e514a0ec9906abd196777a439ee6ac336", 0x36) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00001fc000-0x8)={r2, 0x10}) write(r1, &(0x7f00005b0000)="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", 0x1000) 2018/01/27 06:58:43 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000f88000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000f89000-0x4)=0xc) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ead000-0x60)={0x2, 0xe, 0x7fff, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:43 executing program 7: socketpair(0x13, 0x6, 0x1, &(0x7f0000daa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x9, 0x29e, 0xfd, 0x0, 0x6b, 0x4, 0x30, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0xbda, 0xfffffffffffffffd, 0x6}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x99)={r2, 0x91, "4d013feed68464e10806bc70e8d7a5a96844f9b435bdc99847b63d71b66d9354fda6b3a827eda59e903c026361064f720dc285fcbefec6609f52f929a68d3d6a92f5345ae7700544a059f177a819b024977281064f21fbc08e22eb6218df329cdbc30eec00ce816e55f8400bd49e35b417e9a7cb8ace2766e2ce4025c273461875a69d0bcf0690cd4a8f3c13bd2b3c2810"}, &(0x7f0000002000-0x4)=0x99) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000001000-0x18)=[0x800, 0xfffffffffffffff8, 0x7, 0x7, 0x7, 0x100000001], 0x6, 0xff, 0x100000001, 0x8, 0x81, 0x9, {0x8, 0x8, 0x4, 0xfffffffffffffff7, 0x7, 0x0, 0xfff, 0x7, 0xffffffffffffffe0, 0x400, 0x80000001, 0x64e, 0x7705, 0x10000, "f4b787aa0225a58c6ba06df186c6a709b900c5d82c75b46fe42bd564e95f4ae1"}}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000002000-0x1c)=@req3={0xfffffffffffeffff, 0x6, 0x2, 0xfffffffffffffff9, 0x4, 0x800, 0xff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r4, 0x1, 0x2c, &(0x7f000047a000)=0x0, &(0x7f0000494000)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000476000)={r3, @in6={{0xa, 0x2, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x1, 0xffffffffffffff81, 0x7, 0x100000000, 0x7fffffff, 0x100, 0x30000, 0x2, 0x2, 0x8, 0xfe, 0xff, 0x1, 0x30956ec2]}, &(0x7f0000215000+0x821)=0x108) 2018/01/27 06:58:43 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000315000)={{0x100, 0x7ff, 0x8, 0xfff, 0x4000000000000005, 0x3ff}, 0xfffffffffffffffb}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00001b4000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f8a000)=0xe) setsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000f89000)="", 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000718000)={0x0, 0x0}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000f8d000-0x60)={0x27, 0x10000, 0x904, 0x7, 0x2, 0xcb, "e6195a3b54d809bbf2c74ff22b258c1b20eab569793aa754ba3b926efd8981200d1bd31a5031a8ba5103255973d489f7c3d737d623b92dd9cbc2e1ce9d2e02", 0x4}, 0x60) pipe(&(0x7f0000783000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000f8c000)={0x7, [0x5, 0xffffffff, 0xa00000, 0x80, 0xfff, 0xfffffffffffffff7, 0xc7]}, &(0x7f0000502000-0x4)=0x12) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f8b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000b7a000-0x20)={0x1, 0x9, 0x995a, 0x1f, 0x1, 0x6be29a11}) 2018/01/27 06:58:43 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e2c000-0xd4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c68000-0x8)={0x0, 0x0}) sendto$unix(r1, &(0x7f0000a0a000-0x48)="071549f0ca4245cc01d540f88544e86b72a8ad1ecc91e0ec7c165775c00b9c1005a2966f6e4828908c3bf0d7393eb1ba00b8c05905cb487920d66cd9dc9ff271c1aba8461d72d8d8", 0x48, 0x40000, &(0x7f0000c21000)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a36000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e62000)={@common='vcan0\x00', @ifru_flags=0x1400}) 2018/01/27 06:58:43 executing program 0: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d0e000)={0x0, 0xf6, "fe46f81a7c83b8254af92fcad7fe59540cbf44400d08ee5e6f9e36bffcfe1ba0578555da3f2f83fe38c151f76c5e0e48d01fcc22f9f3f3ba8beeb12b797239045278132246bf4eca223f1898374148e7307d2601e0efe73140b5efc2ab8717dbde9b5cab5fdaeeb578b5c43f5ccd1d5c43e57fb9e8ef994f891224215bfbff7b475982012ab1a6cac26c17550e604a26dac39a583c55dd288fa7b1abef342da5d57560f897a5753d0e1cb06c2c7d40f7c0edabb0ba483e990be05b85425c6d9a83125ea970ff3e2a44a158715e60867e819e56983e21966b106d14d706b46346fda66e025e6c0744c03ee4e2b8ada45e15fbb244ea44"}, &(0x7f0000e6a000-0x4)=0xfe) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e69000)={r1, 0x4, 0xe04}, &(0x7f0000e6a000-0x4)=0x8) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000619000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e6c000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [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]}, [0x401, 0x3, 0x2, 0x4, 0x1, 0x8, 0x0, 0x4, 0x6, 0x2, 0x10001, 0x8, 0x5bc9b16c, 0xfe, 0x101]}, &(0x7f0000e6b000)=0x108) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000db2000-0x8)={r3, 0x7}, 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e69000)=0x0, &(0x7f000053f000)=0xa0adb18a) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000e6a000-0x1c)={0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) 2018/01/27 06:58:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$ax25(r0, &(0x7f00001ce000-0x10)={0x3, {"1a09067c61084a"}, 0xb4}, 0x10) getpeername$inet6(r0, &(0x7f0000f95000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004b7000)=0x1c) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) socketpair$inet6(0xa, 0x80007, 0x7, &(0x7f00008cf000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000593000)=0x400, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @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]}, 0x5c) close(r0) 2018/01/27 06:58:43 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xe, 0x2, &(0x7f0000006000)={0x0, 0x0}) 2018/01/27 06:58:43 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f000000b000)=@newsa={0x100, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x0}]}, 0xfffffe0d}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x4, 0x4, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000000d000-0x4)=0x100000001) [ 615.413885] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/27 06:58:43 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000ffa000)=[{&(0x7f0000b4f000)=""/25, 0x19}], 0x1) poll(&(0x7f0000080000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/27 06:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000060a000)=@abs={0x0, 0x0, 0x3}, 0x8) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) listen(r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005fe000-0x4)={r1}) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f51000-0x88)={0x7169, {{0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x4, 0x6, 0x0, &(0x7f0000f96000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000a11000-0x2)={0x1f, 0x88}, 0x2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00004ca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de8000-0x5008)=@ethtool_per_queue_op={0x4b, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80804, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000503000)={0x0, 0xa000000000}, &(0x7f00009a1000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000339000)={r1, 0x3, 0x0}, 0x8) r2 = socket(0x10, 0x200000000002, 0xc) write(r2, &(0x7f0000d7e000-0x8a)="1f0000000406fd00010000f60000ff0180fff80009000180060107ec000000", 0x1f) 2018/01/27 06:58:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b2e000)={0x0, 0x7f, 0x8, [0x0, 0x2648, 0x4, 0x10000, 0x2, 0x0, 0x3, 0x67]}, &(0x7f000074b000)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00004d5000-0x8)={r3, 0x1}, &(0x7f0000fb6000-0x4)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000092b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f97000-0x8)={r4, 0x9}, &(0x7f0000c25000-0x4)=0x8) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f000096c000)=0x2, &(0x7f00007bc000)=0x1) accept4$unix(r1, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/27 06:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x200000000000b, 0x40000000000000c) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00001e0000-0x1f)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0xfffffffffffffe69) [ 615.467487] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/27 06:58:43 executing program 6: r0 = socket$unix(0x1, 0x3, 0x0) connect$unix(r0, &(0x7f000046d000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80003, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) 2018/01/27 06:58:43 executing program 5: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ffd000)={r0}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00004a5000-0x4)=0x411, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ff5000)=""/22, &(0x7f000025f000)=0x16) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b9a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ffe000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003a6000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000fff000-0x4)=0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ffe000)={r3, 0xfffffffffffffff7, 0x7, 0x3}, &(0x7f0000e2e000-0x4)=0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ffd000)=@sack_info={0x0, 0x3ff, 0xfffffffffffff801}, &(0x7f0000d8c000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ec3000)={r4, 0x16c}, 0x8) 2018/01/27 06:58:43 executing program 4: 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, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) write(r1, &(0x7f0000400000)="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", 0x6d5) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000720000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000929000-0x4)=0x10, 0x800) getsockname$llc(r2, &(0x7f0000649000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e3b000)=0x10) close(r0) 2018/01/27 06:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000842000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000059f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f55000-0x4)={r0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000072a000)=@assoc_id=0x0, &(0x7f00007d1000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000735000)={r3, 0x8000}, 0x8) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000e87000-0x8)={r1, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000086a000)="0a070000000905e9001faded5c77d629e7", 0xffffffffffffff22) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000450000)={r0, r0, 0xffffffff, 0x100, &(0x7f00009ad000-0xa3)="daf9f311040d553246a6a50df09df1851e69b7c05fbea1c67655eb09aa7aada9c55a32e3b25c8d917d314cf986b9a395fc95f48c3bb969dbc3bb78276084de9bf69b87118e6f40169dae261cfc731a36c3baff1dab7667184aa03f8781676550de8e0a4b4c7bfcb5506eba1766817fa9902edcae09d2b3657277d5430d4bd82da05e102bb2c02e80f9cdbfe79d822e0db5cb5f0c7ddc43aec1ec240678d43af7719cff", 0x6, 0x6, 0x7f, 0x400, 0x4, 0xa1e, 0x64d, "f104eabfd6570d4b70d2539471366f236f698a3648bd1ba484a836255cc6c3d04a9b7ca1e78a26974059"}) 2018/01/27 06:58:43 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000a6d000-0x20)={0x20, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 615.545405] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/27 06:58:43 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f07000-0x4)={0xffffffffffffff9c}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000915000+0x896)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f5000-0xc0)=@ethtool_dump={0x2, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:43 executing program 5: mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair(0xe42bbb41ded9bce9, 0x7, 0xf4c, &(0x7f00009b8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00009b8000-0x14)={0x0, 0xfff, 0x4, 0x40, 0x4, 0xffffffffffff7fff}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xfffffffffffffffc, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x9, 0xfffffffffffffffd, 0x8, 0x0, 0x1ff, 0x0, 0x5, {r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x7, 0x0, 0x200}}, &(0x7f0000000000)=0xb8) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000002000)=0x0, &(0x7f00009b8000-0x4)=0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00009b7000)=0xfffffffffffff8f8, 0x4) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12b, &(0x7f0000c04000-0x12b)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipx={0x8137, {0xffff, 0x11d, 0x7, 0x5, {@random=0x3682ca8e, @random="7723b89fc514", 0x7}, {@random=0xc9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3}, "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"}}}}, &(0x7f0000269000)={0xfffffffffffffffd, 0x1, [0xcd]}) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000d3b000)=0x0) connect$vsock_stream(r0, &(0x7f0000231000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) 2018/01/27 06:58:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009ea000)=@assoc_value={0x0, 0x6}, &(0x7f0000d7a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005a1000-0x8)={r2, 0x81, 0x100000001}, 0x8) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x87}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000bb2000-0xee)={r2, 0xe6, "bcf48c763dc0b051470f51eb7646e31044a7cfdf23915a8b6cfc7490708d048c9eb91bb2d4434407c1b848212114d0e77a4d4b38c94dcdae86612d6bc824668c8bf2e0c917bc9e1025a6f8790e49d578d5b1160ffd015fa18fcfbbe9d269ff4cdd44910ab80361570c482f0ff7c9fb63473bd9dab94c69ee729e71d51ff0f7b65d0ceb59705e6195f0537a004963155f38ecc58fb2bd29c3a6a70a6fe4daef24f5f467cacb62a69bb512742f96cea841ff2b8d39cc9a0c10d285efb2ef4cdd9681ef6db793c91e686d1172dce13a690d050842b546d3368598bb7bdced063ff3b541420bc7e8"}, &(0x7f0000163000)=0xee) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) sendmmsg$unix(r1, &(0x7f0000727000-0x38)=[{&(0x7f00004e4000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008e0000-0x80)=[{&(0x7f0000780000-0xd9)='i', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000476000-0x92)="", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d8d000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000807000)={0x5c00003e, 0x5a846ade, 0xb}) close(r3) 2018/01/27 06:58:43 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f45000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00002f3000)=0x9) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ffb000-0x10)={0x0, 0x0, 0x4, [0x80000000, 0x5, 0x4663, 0x5]}, &(0x7f0000ffa000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00006f4000-0xc)={r1, 0x7fffffff, 0x10}, &(0x7f0000865000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000212000)={r2, 0x7, 0x3}, &(0x7f00002b5000)=0x8) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) sendto$inet(r3, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 06:58:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x0, 0xa, 0xffffffff8fda3644) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000109000-0x4)=0xffffffff00000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r2, &(0x7f00002a4000)=@file={0xffffffffffffffdd, './file0\x00'}, 0xa) close(r2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c8c000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/27 06:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r0 = bpf$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(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000019a000-0x4)=0x3, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/27 06:58:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f00002ff000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0xfffffffffffffec2) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000249000)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/27 06:58:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x20000000000002db, &(0x7f00006ca000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xfffffffffffffffc, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a5f000-0x4)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:58:43 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x802, 0x2) connect$nfc_llcp(r0, &(0x7f0000003000)={0x27, 0x0, 0x0, 0x5, 0x0, 0x1, "9a8ef7bca2f4b0241035df3a69e197a0e36919189a429a939e46c5156acc67838c2d6bb64e8789b60c9e13c689d829aba27f1134641af7aedb6f9bf94aa00b", 0x3}, 0xfffffffffffffd05) sendmsg$nl_route(r0, &(0x7f0000005000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000869000)=@newlink={0x40, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_VFINFO_LIST={0x20, 0x16, [{0x1c, 0x1, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x0, @uid=0x0}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/01/27 06:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000bd7000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000765000)={0x4a}, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000356000)=0x8003, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 06:58:44 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7f000-0x4)=0x9, 0x4) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005f6000-0x4)=@int=0x0, &(0x7f0000f85000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/27 06:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003ad000)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f69000)=0x0, &(0x7f0000f7e000)=0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x800000000000003, 0x2, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00008e5000)={&(0x7f0000e91000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c1000-0x90)=[], 0x0, &(0x7f000021b000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 06:58:44 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000+0x3d3)=0x2, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000000)="", 0x0) 2018/01/27 06:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'rng\x00', 0x0, 0xa0f, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000c3c000)="", 0x0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:44 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000010000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000001b000-0x4)=0x1c, 0x80000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000001a000)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000019000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000001a000)={0x7fff, 0x1, 0x1, 0xee00, 0x3ff}, 0xc) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000004000)=0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000003000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/01/27 06:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1ae) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004e6000)={r0}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000885000-0x4)=0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) 2018/01/27 06:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000080c000)={0x0, 0x0}) r2 = accept(r0, &(0x7f0000be4000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004ac000-0x4)=0x60) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000667000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000190000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000508000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000359000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e85000-0xe8)={{{@in=@multicast1=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000977000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f63000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @in=@empty=0x0, 0x3, 0x0, 0x1, 0x0, 0x2, 0xa0, 0x80, 0x67, r3, r4}, {0x8001, 0x482000000000000, 0x100000001, 0x100, 0x40, 0x8, 0x9, 0xcf}, {0x9, 0x8, 0xe59, 0x9}, 0x6, 0xb, 0x2, 0x1, 0x2, 0x0}, {{@in=@rand_addr=0x0, 0x1, 0x0}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x0, 0x3, 0x3, 0x3f, 0xf2c6, 0x2086, 0x5}}, 0xe8) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000080a000-0x10)="5aed8e903aeb158902ad235f606b32b6", 0x10) sendto$inet6(r5, &(0x7f0000505000-0x1)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000531000)={0x0, 0x0, 0x0}, &(0x7f0000582000-0x4)=0xc) 2018/01/27 06:58:44 executing program 4: mmap(&(0x7f0000000000/0x290000)=nil, 0x290000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000291000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000035000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000291000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x30e4, 0x400, 0x9, 0xfffffffffffffff8}, &(0x7f0000290000)=0xa0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000291000-0xc)=@sack_info={r1, 0x5, 0x10001}, 0xc) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeed) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000238000)={r2}) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000291000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000074000)={@generic="d44f7ce4278ad34fcf9d15b76479b736", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000020d000)={0x0, 0x4}, &(0x7f00000b5000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000212000-0x8c)={r5, @in6={{0xa, 0x0, 0x7b3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000c3000)=0x8c) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f000000e000)=[{&(0x7f0000245000)="04850efd09300a4965e5e6a874e746d2bff04913e534ef16670e94cf6521c55e594857bf34137a09096c035580f81bf43ce28fe977e19c9a41714f93f12d1803e7b30b5697ff427a7ad5a77b1615fa38303ff769f136377d7d27606ec3a4ed31b959b6ba5fe59e4193a1ee988ab6f77e85a4c565932df671149a8af93757df546141eb497292fdf7649090ee2b1cfe603d", 0x91}, {&(0x7f0000291000-0x1000)="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", 0x1000}, {&(0x7f0000180000-0x71)="aec478143d268d51dfac565f6b26903a0302f0779824a39f30a08f14ca20c92ae6180f51a7715af77a43839cca4e073654f10cca2ae0d3cf43da5d6095d2bc7ad4c7e864a097d7d76196c25114c02999ce4616521b198437e688f9765c1dc6a0b2ba4f53beee701102e983b68e183e674a", 0x71}, {&(0x7f0000224000)="c5a424cfc8c387a1e644b1ef8c31d594d681ed6a62fb944241d49faebb9390b0ae9497c63631a06ed11022cc829739e57fca5a79dc72816280454e1892969367252b073260f2ea3eb4204dcd975ce6a9a6cd423472f2aedcd9419bec3de56c7228573b5bfcc3c4b4ae3cad162e438fcc2a83426fc1", 0x75}, {&(0x7f00001e7000-0xb5)="dff34f3b96212585f449d27acdd3bb13e83254b9ae973bddb293926a2010da6cf7207ad707f5be9132a2bb9cedde231c7cab13bf8371eb8b231faadbc488c15628d7f8c9b06ce7041fc1735ceabfd172c078f145e5c7e96a648cd9a6688d6988128c13f33213ccadb65363c16b47d2203d8a299bafba1200019693ff3dbda3e7103a6a285edfd14d68ff06026094767fe0edc17d26fba5f465bc5c23fde9dc6574ccf93d21250ec248f1382f11e19eb3907f097594", 0xb5}, {&(0x7f0000291000-0x90)="9b49b6bf61ac4d706dccc926ad880ef42fff7f8f3e0ff2b899db70bf781d9854cc6944147e08f5f55ce87d73d66d6f7581596b3154c60491a7461bc83ccf08501fd7e8217ad3ef47d1825216207e9b721f3d66f5f1c2fd3ab77b2c2689de35d0f3d8d04e61b7300858880a093bf85ba42cdc1477a3d8a877e433eb120b031c5cf68941275f075ce2b2221eb20edb5610", 0x90}, {&(0x7f0000121000-0x37)="1a3f1b5fb6b24352bae6fc0b192f11afc8a5ef1f24bafb3e57923a4636d93c2e0027ca3a8084f3780315be8a52a54ad510b4234d3f4eea", 0x37}, {&(0x7f0000290000)="68a4bcf761e2dc82555915d105ca550997e9678cab18a151f53f8052c5522edf78bda34dd86c9015f986a4859906f959abafe5c9e29b22f9cca11ec4309ead62ea6979b1000c5fddddcb0f303f9d0c6d67ca278e8bb9fc0ea014e447e55cdc6d5088c56d9527caf0bfff6141cf6a09c49a40d10282982257f4af5f02053af18ea8f84446558781b6011d709a5a0df382beac440a5594ce1ea1582ebb3e27ba318df19c2f4f8cee022ed84b706a4e5308b555128f168ee3575b424e6700e020ab387ed575359f717f", 0xc8}, {&(0x7f0000291000-0x7d)="9c5a649f5050ea2a697bb281db38389b8d60caded543fae21d5e9db76097aed1e9fd5b561046334e7affd12f3f15251bbeb2ab6876c2c7802374a7be2ada0dd13af1253c8abecd93ef2a93496a5a79d74462b515da0aaae07df0fd693b5fa30c2b6cbbbc4900d03061cb9fa4e2a63cf7e85b71402ccbed70f27d4add0b", 0x7d}, {&(0x7f0000291000-0x2f)="dc6b05d179b41c286a3eaf2a340f3741fea1e4e6ab154f09dff7b49579a1a40959c54ab5fc9167d249f0ff81475379", 0x2f}], 0xa) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$rds(r2, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000008c000)=0x0, 0x4) 2018/01/27 06:58:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f9a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0x8) 2018/01/27 06:58:44 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cc0000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00001f1000-0x6a)="4958cad73143fe887398efd3037e628583cd1886c6845c2ea80c1efbff63f11c2a5340b5336be440c40f3b1dd424d19e3f1fe1def9ccbdae21b76fc44f96f986f5507ede543f8a3dc482d8ed24212c6d45f4dadaec6c734a389cfb9e6ee72e4a9c15560aea31fec079b6") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:44 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000430000)="", 0x0, 0x8001, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000010000-0x12)={@generic="2c35fb9d602b14bb6d892e1d4552c582", 0x9}) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000052c000)=[], 0x0, &(0x7f00001d8000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:58:44 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000005000)={0x1d, r1, 0x0, 0x0}, 0x10) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:44 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x0, &(0x7f0000026000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f000001e000)=@file={0x0, ""/108}, &(0x7f0000026000)=0x6e) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000015000-0x10)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000145000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000e64000-0x1c)=[@in6={0xa, 0x1, 0xfffffffffffffe00, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x186006da}], 0x1c) bind$alg(r0, &(0x7f0000f35000)={0x26, 'aead\x00', 0x1000000000000004, 0x0, 'authenc(sha256-avx,lrw(cast6))\x00'}, 0x58) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000083c000)='tls\x00', 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) 2018/01/27 06:58:44 executing program 3: mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000343000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d4000)="6d5b9d157330b407000000000000005ab4bc84e75808b5e8852f98bfc885cebffe8d9fa466d742a0f4f3d2861e26b2ddf54ba716c3aecbe5320328ca503c184c0df9a8bef6ba2eaa33124047b3b040a9607d7648b80000cf7f54bf65c92af5920aef375fa87857e47f778d5d003f3d48f976218c11c5a596b304f114c952194614110d58044f4216f8a7e7c435f61cc22672b08a3e88296345bfb2890fcd0a77cc7e730f7137c10511a54345029bc469753938e173bd88d1bb3864f725fae65df5f3d40326054b91ee9fb3457d0747a36a0a19dc801a570add901abb2742d3c158dfdac93d904e03f86536f4b41c202f537db3603761b956acc11d53f6032a34e4067e137f20e9", 0x212) accept4(r0, &(0x7f000019a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f3c000-0x4)=0x14, 0x0) 2018/01/27 06:58:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x122, &(0x7f00002b5000)={0x0, 0x0}) accept4$vsock_stream(r0, &(0x7f0000077000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x80800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x891e, &(0x7f000085e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/27 06:58:44 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f000054e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a3000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getpeername(0xffffffffffffffff, &(0x7f0000a2c000)=@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}}}, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008af000-0x1)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000fbf000-0x86)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x4, 0x7, 0x1000, 0x2c, 0x66}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) 2018/01/27 06:58:44 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000003000)={@common='ip6gretap0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x7, 0xfffffffffffffff9, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xde, 0x20}, &(0x7f0000eff000-0x2)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d0c000-0x18)={r3, 0x4, 0x20, 0x6, 0x9}, &(0x7f0000849000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000-0x14)={r4, 0xffffffffffff401c, 0x3, 0x800000000, 0x20, 0x1}, 0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000)=@generic="3ac93580024b34cd4f2ea627d0d4296b", 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r3, 0x1}, 0x8) socket$packet(0x11, 0x3, 0x300) 2018/01/27 06:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000070b000-0x4)='tls\x00', 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) 2018/01/27 06:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000943000)=0x0, &(0x7f000080c000)=0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f000089e000)=0x0, &(0x7f0000c36000-0x4)=0x4) 2018/01/27 06:58:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x800) write(r0, &(0x7f0000000000)="76c05b38d83a1b938214dfc6007ca1114b9e3451ab63765ca5efee63b91c3bdb08099b4cb4aa07bf072a40fad74ffb3a795353fb24463d0ea34f9155b1542f4c24db34798103e6255f7a9fafb94d925ed8f75af454331e4440ac151139be92", 0x5f) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f00005ea000-0x70)=[{&(0x7f000039b000)=""/213, 0xd5}, {&(0x7f0000556000-0x52)=""/82, 0x52}, {&(0x7f0000818000-0x6b)=""/107, 0x6b}, {&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000180000-0xd2)=""/210, 0xd2}, {&(0x7f0000f51000-0xce)=""/206, 0xce}, {&(0x7f00007ec000)=""/189, 0xbd}], 0x7, &(0x7f0000acb000-0x75)=""/117, 0x75, 0x4}, 0x40000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 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) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x4, 0xb, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x6f}, [@alu={0x7, 0x4, 0xf, 0xe, 0xf, 0x0, 0xfffffffffffffff0}, @map={0x18, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000002000)=""/4096, 0xa6600ea151f2144a, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000-0x4)=r2, 0x4) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/27 06:58:44 executing program 1: r0 = accept$llc(0xffffffffffffff9c, &(0x7f00001c9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a7e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x1f, 0x37a, 0x9, 0xff, 0x145, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(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}}}, &(0x7f0000002000-0x4)=0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r2, &(0x7f0000000000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000003000)={r0}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000003000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000005000-0x7)={r2, 0x4, 0x8, 0x4, 0xffffffffffff0000, 0x2}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000005000)=0x0, &(0x7f0000002000)=0x4) socket$kcm(0x29, 0x7, 0x0) socketpair(0x4, 0x800, 0x5, &(0x7f0000004000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000006000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000007000)="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", 0xfc, 0x1, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0xcfb4}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000009000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) 2018/01/27 06:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b52000+0x21d)={0x0, 0x1, 0x0, 0x0}, 0x8) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) pipe(&(0x7f0000bf9000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00005f7000)={0x4, 0xfffffffffffffffb, 0x8, "3a7a92008a8d", "ef7c360800b849b71c2d27d30cfc220d"}) 2018/01/27 06:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f000085d000-0x60)=[], 0x0, 0xa) 2018/01/27 06:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000798000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000737000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000467000)=""/40, &(0x7f0000541000-0x4)=0x28) 2018/01/27 06:58:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bc8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000219000)={0x0, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000364000-0x10)={r2, 0x2}) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r3, 0x89a2, &(0x7f0000b71000-0x50)={@common='bridge0\x00', @ifru_ivalue=0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x7, 0x4, 0x8, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000083f000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x2, 0x9, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000019f000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) close(r1) close(r0) pipe(&(0x7f0000d33000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000cce000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0xa, 0x3, 0x83, &(0x7f0000311000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00009e4000)={r4, 0x80000, r5}) 2018/01/27 06:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00006d3000-0x4)=0x0, &(0x7f00005a6000-0x4)=0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0xffffffffffffff2a, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000019000)=0x1c) mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) write(r2, &(0x7f00003bb000-0x91)="", 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f000017f000)=[], 0x7d, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000547000)={0x0, 0x8, 0x0}, &(0x7f0000196000)=0xc) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00005eb000)={r5, 0x400}, 0x6) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00005ed000-0x10)={r5, 0x40, 0x5, 0x7f}, 0x10) ioctl$sock_bt(r3, 0xdd17, &(0x7f0000140000)="41ea1eead7cd8838fcb3c71537a02aff3b8bb634b7da8ae8df6f37b50b086c148af8b5d5f1183989c335fd1b423a0dfec2e302bc0a2546906d7be2ef3b463465eda61fce27bae2b1f5db0928914583c2c7d58e6fb51a0856ab7834ce531dd8ae5ba5b98b8d8edf8f971e62743d87381c77e0feba2317c40be782db93e91c06b98e3dc17e0d5c5791e38a8dee2b57724d9a839a79dda2401ab8630508df899071131cbe5016ab423563ac8b318a679296e2d22a2fd2b7aa370b8fdd2be71917b5f4aa8380fcf7270a69737c942705f0c2e8e2b9ba03237c75b0c25e320841ba773516b6d7") mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3000002, 0x32, r1, 0x0) r6 = accept4(r4, &(0x7f00005ec000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005ec000)=0x60, 0x0) mmap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00005ef000-0x8)={r5, 0xdd}, &(0x7f00005e6000-0x4)=0x8) setsockopt$inet6_tcp_int(r6, 0x6, 0x1e, &(0x7f000010e000)=0x1000, 0x4) read(r3, &(0x7f00005ec000-0xfb)=""/251, 0xfb) mmap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00005f0000-0xa0)={r5, @in6={{0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x4, 0x6, 0x2}, 0x46) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00005ec000)={0x0, 0x80000, r3}) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:58:44 executing program 5: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f92000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f92000)=0x10, 0x80000) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000f94000-0x4)=0x0, 0x800) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000f94000-0xaf)="dd65a408f31844810db73161a7a07c1fe0d4af57a45e33d6fef1bd439eccc3dbab00b7103c3a9bac3621bffb59f1157656a63059d345afd9fe784ba6f79933b336654cbed17aca828bcee200a50f57b85b37842191f77508a0bfecbd94617e0e010b12f13bf19ec5f8f0ff29b25ba800bec8e74c546eb53101014d8f13a9969f6a12c3ef514dd2a178817d0a12aa709e6d34243c20f32e2b0a07591d710771afb31cfd2ab69d6fd7cdf2ef81892212") mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f00002bf000)="56931c4e29418213048d070f00000000000000d4c04d42273b18b8b99e3e787f4aaada03e599b1dac189c7fe037818b7fe355146a66331ddabdb7847c9ef5aee47abe6b33d484ecb9a2f3ff1e666ac34497c18473a8312ed4e8fa65ae50eaa5304cb01a65b5f94151c9535d1856a2d1b4e72c09975d48a2406e6a1acd01ad170816616193170176864fb9ad6d2d28043e9e380b5243d2e4d48b2242b4fbbae8f5bf9d3c2560600000000000000412a49728430a04b9ec5e0b276c4dc6c5734b3e424433c95cf2c2fa9cd6dab92392b07811bf683df8cf307f216e0d7286b3cfd3bf45fa7aba31f57eb4fd5", 0xeb) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000384000)="70e88776da79d6c902feb0db2e68d349adb8a289e1ae5e694c288e67eed95e2b", 0x20}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/27 06:58:44 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000067d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000c1e000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x8, 0xfffffffffffffffa}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x8000000000000008, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000de0000)={0x0, 0x3}, &(0x7f00008bb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000bb8000-0xd3)={r3, 0xcb, "6406657cb2c397849ce06104e09bb6b22bc013a1da1391cf5d1996dc20028818212db91652fb6ba6a3af6aa0899bd287869605aa574f54320f0f56ed711fb2ae9c30612625f7d1855b8bf62c44ee1ac5c6f2e7ff89589ae2f765f23ea9d52711e86a3adaa12d25bd2b0806e59aec528af5a70f5811051b231951647f4177209433c423f9395a88234b576694151512df1bc0b60c129668fa088cdb2a890dd652ffee1d3f4e6cfaa377e5d6ae006f202939726a33fc9045dcea0507e670cfd22f716f8f1873c9b07384fc8e"}, &(0x7f0000b4a000-0x4)=0xd3) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00003cf000)={&(0x7f0000f31000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f00005ad000)={&(0x7f00009bb000)=@migrate={0xac, 0x21, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:44 executing program 2: socketpair(0x2, 0x0, 0x1f, &(0x7f0000cb4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x99f, 0x5}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000-0xa)={0x0, 0x2, 0x1, [0xa7]}, &(0x7f0000002000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x10f6)={r2, 0x1000, "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"}, &(0x7f0000001000)=0x1614) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0xba)={r3, 0xb2, "b1fe427485ec06e81f2c13cbc84850c719358c4564828d902e61f4df3bfa7842e4ad83233a33c6578ba0d9df81e4a2ea6606f4a989538b58bfd5b0566fc4a6f69c3302f13f641157d159feec23357bdc9da30c91775e788235613d4ab1ebffedb15f2e6f4452c3d7cd940e5348ed9728e211c193d25723b50cef7d07d188fb62926e76d040948714134cbc767263bde27bf208ce6c9aa384b05e96ba514811558b9b0aaa60e3fb23aeaaaed5e2e70d9b5820"}, &(0x7f0000d5f000)=0xba) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000a45000-0xc2)=""/194, &(0x7f0000001000-0x4)=0xc2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000003000-0x10)={0x1, 0x8, 0x30, 0x114b}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0xa000000000, 0x0, 0x2}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x22, &(0x7f0000001000)=""/103, &(0x7f0000003000-0x4)=0x67) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r4, 0x800}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000e47000)={0x0, 0xffffffff, 0x4, 0x8}, &(0x7f0000908000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b4a000-0x4)=@int=0x0, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000747000-0x10)={0x8, &(0x7f00006cb000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/27 06:58:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000658000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet(0x2, 0xa, 0x5) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000029000)=0xff7f, 0x4) 2018/01/27 06:58:44 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d38000-0xc)={0x0, 0x7f, 0x2, [0x400, 0x80]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xb18, 0x4) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ef0000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x5, &(0x7f0000ef1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000ef1000-0x4)=0x100, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ef1000-0x4)={r0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000041a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000600000-0x4)=0xe8) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r3, &(0x7f0000ef1000-0x14)={0x11, 0x0, r4, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ef0000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x0, 0x4) 2018/01/27 06:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8200000000000000) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000052e000)={r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000681000-0x28)={@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]}) r5 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00005f9000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x2, 0xffffffffffff8000, 0xa, 0xa0, 0x20, 0x1d, r4, r5}, {0x81, 0x0, 0x3, 0x5, 0x24, 0x1f, 0xfffffffffffffffc, 0x4}, {0x753, 0x2d, 0x0, 0x4df}, 0x10001, 0x9, 0x3, 0x1, 0x1, 0x0}, {{@in=@rand_addr=0xff, 0x1, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x6, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}}, 0xe8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000855000)={0xa, &(0x7f0000a02000-0xbe)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000681000)={0x5, 0xfffffffffffffffe, 0x400000000000009, 0x49, 0x4, 0x2, 0x5a}, 0x23c) getpeername$ipx(r2, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x22d) socket$netlink(0x10, 0x3, 0x3) socket$inet_sctp(0x2, 0x1, 0x84) r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = accept4(r7, 0x0, &(0x7f000080e000)=0x0, 0x80000) accept4$vsock_stream(r3, &(0x7f000048b000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, 0x800) r9 = accept$inet(r8, &(0x7f00008ea000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0xfffffffffffffe84) accept$inet(r9, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000e1a000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000009e000-0x4)=0x350, 0x4) r10 = socket$netlink(0x10, 0x3, 0x0) getpid() socket$bt_sco(0x1f, 0x5, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000cf0000-0x48)={0x2, 0x2, &(0x7f00004d7000)=@raw=[@call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000b41000-0x4)='GPL\x00', 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r10, 0x10e, 0x2, &(0x7f00005c0000)=0x3, 0x4) getsockopt$netlink(r10, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) 2018/01/27 06:58:44 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = accept4(r0, &(0x7f0000028000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000347000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@common='bpq0\x00', 0x10) 2018/01/27 06:58:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000993000+0x4e)={0x0, 0x0}) bind$netlink(r0, &(0x7f000009d000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f000084a000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000461000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000163000-0xa0)={0x0, @in={{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]}, 0x0, 0x0, 0x2, 0xce, 0x15}, &(0x7f00001f9000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e3b000-0x8)={r3, 0x3}, 0x8) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000e16000-0x48)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004d9000)=0x0, &(0x7f0000e76000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xdd}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff22) r2 = accept4(r0, 0x0, &(0x7f000024e000-0x4)=0x0, 0x800) r3 = gettid() sendmsg$nl_netfilter(r2, &(0x7f0000068000)={&(0x7f0000782000-0xc)={0x10, 0x0, 0x0, 0x3000}, 0xc, &(0x7f0000ce3000)={&(0x7f00006e3000)={0x1110, 0x100, 0xe, 0x221, 0x7, 0x3, {0xf, 0x0, 0x3}, [@generic="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@typed={0xc, 0x16, @pid=r3}, @typed={0x18, 0x40, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}}, @generic="a9c728c89445a1d573a1b13cdbeec5b6bca9ce8fd86cd8d44a5471ba9d09b52f7c31ed6b09b8225e77d636119f3c0d1b01e05baab00704d9f7c4dee7437f703c8ec1910197467c698dc4936f3fc7ac1b06a6e93099677c7eded2dad4324d9b6bf7bfa571e3c3128487d97735d5ee47d75162c62b4d57c98e2da9df1c7b20bce13c734ad54e2e4a67c389381fae22e37d378772f5e3b98f5a57ec61e351f38268f47d5b7b52962595204202e6a20630b4a49e8061f388370c3cedcb3d5838021254cfb4a5e209a7ec6750", @typed={0xc, 0x43, @fd=r1}]}, 0x1110}, 0x1, 0x0, 0x0, 0x40000}, 0x20040000) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) 2018/01/27 06:58:44 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', 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&(0x7f0000fea000)={&(0x7f0000f3c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000178000-0x90)=[{&(0x7f0000615000)=""/65, 0x41}, {&(0x7f0000feb000-0xa7)=""/167, 0xa7}, {&(0x7f0000002000)=""/241, 0xf1}, {&(0x7f0000043000-0x71)=""/113, 0x71}, {&(0x7f0000948000)=""/192, 0xc0}, {&(0x7f0000fea000)=""/4096, 0x1000}, {&(0x7f00009c2000)=""/246, 0xf6}, {&(0x7f0000c62000)=""/163, 0xa3}, {&(0x7f0000feb000-0x9d)=""/157, 0x9d}], 0x9, &(0x7f00000ba000-0xcd)=""/205, 0xcd, 0x5}, 0x0) accept$alg(r1, 0x0, 0x0) 2018/01/27 06:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0xf, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) socketpair(0xb, 0x7, 0x7fff, &(0x7f0000851000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x5f, &(0x7f000028e000-0x4)=0xffffffff, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00008d2000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000596000-0x8)={0x0, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000041e000)={r2, r4}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000500000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027d000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000ce9000-0x38)={&(0x7f00000f7000-0xc)={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f00007aa000-0x10)={&(0x7f000050d000)=@bridge_getlink={0x3c, 0x12, 0xc18, 0x7, 0x0, {0x7, 0x0, 0x0, r5, 0x1, 0x300}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, @IFLA_CARRIER={0x8, 0x21, 0x7}, @IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004000}, 0x20008000) r6 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f000094d000-0x4)=0xffffffffffffffff, 0x4) write(r6, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000d20000-0x10)={0x7, &(0x7f0000272000-0x1c)=[0x5, 0x2, 0x8, 0x9, 0x8, 0xfffffffffffffffa, 0x4]}) 2018/01/27 06:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d27000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt(r0, 0x84, 0x6d, &(0x7f0000533000)=""/8, &(0x7f0000fc9000-0x4)=0x8) ioctl$int_in(r0, 0x5421, &(0x7f0000bee000-0x8)=0x5) r1 = accept(r0, 0x0, &(0x7f0000a39000-0x4)=0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00005a8000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cb9000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x20}, &(0x7f0000f00000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006a7000)={0x0, 0x1000, "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"}, &(0x7f000038e000)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000ea000)={r2, 0x7fffffff, 0x4, 0xc000000000000000, 0x5, 0x401, 0x7fff, 0x800, {r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x10001, 0x6, 0x93, 0x6}}, &(0x7f0000c4c000-0x4)=0xb8) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000ce000)=0x0) [ 616.261916] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 616.271939] sctp: [Deprecated]: syz-executor6 (pid 7538) Use of int in maxseg socket option. [ 616.271939] Use struct sctp_assoc_value instead [ 616.296924] sctp: [Deprecated]: syz-executor6 (pid 7538) Use of int in maxseg socket option. [ 616.296924] Use struct sctp_assoc_value instead 2018/01/27 06:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006c3000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000033000)="aacba4749d61a39c0817e7dedb960d66dd3fb2b6c1136251be9ac47e85376b445c0af5db6be48b60e395ef42c93174358e836c526914007c2d9600390ec09ac6b7b646f4906c7b8b4d8632653fe741903d96f8da90", 0x55) syz_emit_ethernet(0x2a, &(0x7f0000412000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffffffc, 0x0, 0x1c, 0x2, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x2000000000006}, {[]}}, @icmp=@echo={0x5, 0x0, 0x0, 0x0, 0xfffffffffffffc00, ""}}}}}, &(0x7f0000ea3000)={0xfffffffffffffffc, 0x0, []}) socketpair(0x1, 0xa, 0x9, &(0x7f0000be8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000bd3000)={0x40000001, 0x3, 0x4}) bind$inet6(r0, &(0x7f0000c03000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4e}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000007c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000841000)=0x8) 2018/01/27 06:58:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000d33000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ecb000)=0x10, 0x800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00005a7000)={r1, 0xffffffffffffffff, 0x5a, 0x1, &(0x7f00003c2000-0x1000)="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", 0x807, 0x0, 0x0, 0x80000001, 0x3a5d, 0x2000000000000000, 0xd705, "eae3ed23d7f3dc91b0e387ccbc12e8a2ffc5084964773b31d7925db0d224b1fd318ff77b3c6c9f64de1ec8908da86380348d259fe8a6ff563fa3cc34ab44f3f69d7a69a75ef0d9ac538226aa4c501b670794755e302bd89a35ce5ddfbc26d61c26a3535c5a31c0e9380b8f81f605dee1a3727581e1b622ab4721df835ef90a3c4d68a15dd405c9308d2ff7de23339cdc50255f446e2860b013bf419e8c0350241a3b07d2621b3925227352dafcb1b7e0eaa001d0e8fa872c2039984b8ddbe91e93ce0d742cdddcd34d93714f5e999ef0783e8fbfb032bcf552eda4785070787e464006a0"}) r2 = socket(0xc, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x80000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000773000-0x18)="c0c3db437737207182dba8e526ab93462f778f6f05b1c292", 0x18) [ 616.312709] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 616.349191] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/27 06:58:44 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000ff3000)=0xec, 0x4) 2018/01/27 06:58:44 executing program 4: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000039e000-0x6)={0x0, 0x1000}, &(0x7f000036a000)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f9b000)=@assoc_value={r1, 0xff}, &(0x7f000087d000-0x4)=0x8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f9b000)={r2, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd0b9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x4, 0x80000000, 0x9}, 0xa0) write(r0, &(0x7f0000f93000)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2018/01/27 06:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c50000-0xc)={r0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000322000-0xc)={r3, 0x80000, r2}) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f9f000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r8 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f000063a000-0x4)={r6}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000d35000-0x8)={r7, 0xe452}, &(0x7f0000c82000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r10, 0xf9ab4ad, 0x100}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000f9f000)=r11, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00005c1000)=r12, 0x4) socketpair(0x11, 0x80000, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r13, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r14 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r14, &(0x7f00000bb000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffeffffffffff, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0xfffffffffffffcad) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r15 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r15, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r13, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r15, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r15, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r15, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/27 06:58:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$unix(r1, &(0x7f0000002000-0x15)="28adb264bda6615487b9735033f181084257c1364e", 0x15, 0x4000, &(0x7f0000002000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/27 06:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x1f, &(0x7f0000d51000)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000b2000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000adb000)=@req3={0xffffffffffffffe0, 0x80, 0x7, 0x8, 0xbb2, 0x4, 0x3f}, 0x1c) 2018/01/27 06:58:44 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000eab000-0x10)={&(0x7f0000253000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000163000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009ff000-0x4)=0x0, &(0x7f000090c000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000007ff003c59000000000000ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000db7000-0x1000)="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", 0x398}], 0x1, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40}, 0x200000) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) [ 616.416911] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2018/01/27 06:58:44 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000020000-0xc)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}]}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/01/27 06:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c60000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x12}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100, 0xfb1a, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/27 06:58:44 executing program 7: r0 = socket$inet6_sctp(0xa, 0x12, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) accept4$ipx(r1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000ced000-0x50)={@generic="cff52e8ef591f915a15ab538d0c63e4b", @ifru_data=&(0x7f0000000000)="664082259cce9ac1af52ec09394d61225abd9fd7a46e72847352791d4a95fd6d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000395000-0x4)=0x44, 0x4) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f00006e7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x30, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00005ff000-0x2)=0x400, 0x4) 2018/01/27 06:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000bfa000-0x20)={@generic="f01afa65746acdf9b193c509c186ed8d", @ifru_flags=0x1002}) bind$inet6(r0, &(0x7f0000249000)={0xa, 0xffffffffffffffff, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) 2018/01/27 06:58:44 executing program 2: mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x80000) getsockopt(r0, 0x0, 0x41, &(0x7f0000e00000)=""/17, &(0x7f0000e00000+0x26c)=0x28) 2018/01/27 06:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002b7000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000584000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003e7000-0x4)=r0, 0x4) socketpair(0x7, 0x5, 0x3, &(0x7f00008b1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000086d000-0x10)={0x401, 0x200, 0x7, 0xfffffffffffff801, 0x0}, &(0x7f0000348000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000027b000)={r3, 0x5}, &(0x7f0000b5a000)=0x8) r5 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r6 = accept4$ipx(0xffffffffffffffff, &(0x7f0000fd2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005a5000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00003af000-0x98)={r4, @in6={{0xa, 0x0, 0x80000000, @mcast2={0xff, 0x2, [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]}, 0x0, 0xffffffffffff1364}, &(0x7f00008a7000)=0x98) connect(r5, &(0x7f0000178000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3, 0x1}}, 0x26) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000bdc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e6e000)={0x0, 0x2, 0x800, 0x6, 0x9, 0x100000000, 0x9, 0xd0, {0x0, @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]}, 0x20, 0x630, 0x2, 0x200, 0x8001}}, &(0x7f0000424000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f000083a000-0x18)={r9, 0x3, 0x0, 0x7f, 0x7fff}, &(0x7f0000de0000-0x4)=0x18) sendmsg$nl_xfrm(r7, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f000095f000+0xaae)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect(r7, &(0x7f0000f87000-0x20)=@pptp={0x18, 0x2, {0x2, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getpeername(r7, &(0x7f0000649000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00008a4000-0x4)=0x10) 2018/01/27 06:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/27 06:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) bind$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) socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[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) pipe(&(0x7f000099c000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000499000-0x10)={0x5, 0x18, 0x5, 0x1d4}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e6f000)={0x0, 0x6e, "da0b0492ca96bb93e33d1a486bd38db4a629f01f757aa5c9714d9318b21d68777bafb77bdc41c73946967849025dca86880703ef1e7fda43fcad7eca2495b9e6c92c6d0b745699e2a4d5692cb9e1bc30b1563bf453c41f9255404bf0e9cc67efc25ed1eb0c1b8087186a7b0d98c5"}, &(0x7f0000dd8000)=0x76) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000cb8000-0x14)={r4, 0x1, 0x7, 0x1, 0x400, 0x7}, &(0x7f0000d47000)=0x14) r6 = socket$inet(0x2, 0xa, 0x9) ioctl(0xffffffffffffffff, 0x4964, &(0x7f000044a000)="71a79bdae9739bb15d434155c4fe9d5105ec74723b9035a41245fc2bb83e6043109364cfe7e2251aa46b688d9b0d59a6d2fb74fafda2b1cc3697098dea079e7a1aa5e7c6e43bd60acace06c490c28d8f8dd80578826ba22a48087a58fb9ee11e1bf0f459f02fb42924") socket$llc(0x1a, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00002af000-0x8)={r5, 0x6}, &(0x7f0000732000-0x4)=0x8) socket$kcm(0x29, 0x7, 0x0) close(r0) r7 = accept4(r1, &(0x7f0000858000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000842000)=0x2e, 0x0) sendmsg$kcm(r7, &(0x7f00003da000-0x38)={&(0x7f0000ae9000-0x10)=@ax25={0x3, {"116ec28b7354b8"}, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f0000da2000-0x54)='7', 0x1}], 0x1, &(0x7f0000fef000-0x47)=[], 0x0, 0x0}, 0x0) [ 616.459138] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/27 06:58:44 executing program 4: unshare(0x10000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000087d000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=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, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c40000)={@common='vlan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000734000)={0x26, 'aead\x00', 0x0, 0x200, 'pcrypt(gcm(khazad))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002f3000-0x20)="0a0775b7807d83e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000af0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000d94000)={0x0, 0xa, "8b1b2e9584b93b365507"}, &(0x7f0000aae000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000047a000-0x34)={0x0, 0x2c, "190a31f09db73c9aba8d0f894cbe92dfd94a69124c2145d10b8a983b6c038caeee4f5154fdb0851c00b7132a"}, &(0x7f0000f0e000-0x4)=0x34) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000094f000-0xb8)={r3, 0x6, 0xc7, 0x0, 0x7f, 0x2, 0x5, 0x65, {r4, @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]}, 0x3, 0x9, 0x5, 0x80, 0x1}}, &(0x7f00001cb000)=0xb8) accept$alg(r0, 0x0, 0x0) 2018/01/27 06:58:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00008dc000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) poll(&(0x7f0000ea8000)=[{r0, 0x40, 0x0}, {r1, 0x4400, 0x0}, {r2, 0x2000, 0x0}], 0x3, 0x3) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r5 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r5, &(0x7f0000dec000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x2, 0x0, 0x3, {0xa, 0x1, 0xfb2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2d9}}}, 0x32) sendto(r4, &(0x7f0000deb000)="a2f7223d6429bb3d0f6b5c9f0d104efef64d6094bbe7d9761ae6a482ca405176dd81174b6d56d9", 0x27, 0x0, &(0x7f0000deb000)=@nfc={0x27, 0x9, 0x0, 0x0}, 0x10) 2018/01/27 06:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000a7f000-0x238)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r0 = accept(0xffffffffffffff9c, &(0x7f00009f3000)=@hci={0x0, 0x0, 0x0}, &(0x7f000054d000-0x4)=0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ea3000-0x4)=0x0) [ 616.540427] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/27 06:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003ad000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000185000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000049c000-0x90)={0x1, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$nfc_llcp(r1, &(0x7f000049c000-0x38)={&(0x7f0000d59000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "129798153cc73937587d8b37109d8b5e580d508540fe8763324a0d0b69847040bdc7b690c03d1dbcfd06cbf56bb26787a87aad3c651b0b01665fe8a0e1a48f", 0x0}, 0x60, &(0x7f0000cff000-0x40)=[{&(0x7f000046d000)="4f2358c923f4c5b89e9d76cab4e3d0ad512e6728e3a0945f7b692925d1b7d415", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000425000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) [ 616.579425] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/27 06:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000ce7000)="14ff9a2c", 0x4) getsockopt(r0, 0x7, 0x20, &(0x7f000097c000-0x1000)=""/4096, &(0x7f0000f77000-0x4)=0x1000) 2018/01/27 06:58:44 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], ""}}}}}}}, 0x0) 2018/01/27 06:58:44 executing program 7: socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0xced, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f000000f000-0x40)="71543e4b66857e8a010d690908882973c385d72c4e98fa218f5be673515db90d6b31ec11a66d2871723070d2d63cc07c7a1a2f115163477dde548b4bc19936f9", 0x40) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$llc(0xffffffffffffffff, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000f000)=0x10) getpeername$llc(r3, &(0x7f0000008000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000b000)=0x10) r4 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000000f000-0x10)=@common='teql0\x00') getpeername(r4, &(0x7f0000007000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000010000-0xb)={0x9e5d, 0xfff, 0x3f, 0xce, 0xf6d, 0x4, 0x3, 0x2, 0x3, 0xfff, 0x94}, 0xb) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f000000e000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f000000f000-0x5)={0x7, 0xffffffff, 0x81, 0x401}, 0x5) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000011000-0x23)=""/35, &(0x7f0000010000)=0x23) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000007000)={0x0, 0x7a, "3a59f1e3f5ba74023edacfe73352b702f41e55a5489e01f0b88876fa835a35f214d283cd05f8e6ef99abfc7a073dc86171303f5eff2e558b068f90d170c6ef1babbf4a04484b91d97a97f74edffc8b18096196399c6f5ed73ee13c5d18c6f23121c13641f7dd22bcab1da97d92adab90422c8ab062ea0842a693"}, &(0x7f0000010000)=0x82) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000000d000)={0x0, 0x8000}, &(0x7f0000013000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000012000-0x6)={r6, 0xfffffffffffffff9}, &(0x7f0000011000)=0xffffffffffffff3a) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f000000e000-0x4)=0x8, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000000000)=0xca, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000011000)={r7, 0x64c, 0x0, 0x7f1b, 0x470, 0x60}, 0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000011000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000)=0xb) 2018/01/27 06:58:44 executing program 0: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000357000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000af9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000af8000)={0xa, &(0x7f0000435000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000af8000)={r2, &(0x7f00008c4000-0x52)=""/82}) r3 = socket$inet(0x2, 0x3, 0xe5) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x3, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000561000-0x4)=0x3, 0x4) bind$rds(r0, &(0x7f000072c000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 06:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000594000)=0xffffffffffffff53) write(r0, &(0x7f0000706000-0x25)="2400000024007f0000001200000001000029f6ff010000000000fffdffffffff0100ff10", 0x24) 2018/01/27 06:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fcb000-0x38)={0x0, 0x0, &(0x7f0000e66000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3b8, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0xef7, 0x0, 0x1b, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, 0x0, &(0x7f00005ad000-0x4)=0x0) recvmsg$kcm(r1, &(0x7f00005da000-0x38)={&(0x7f0000005000)=@generic={0x0, ""/126}, 0x80, &(0x7f000010e000)=[{&(0x7f000086d000-0xbe)=""/190, 0xbe}, {&(0x7f000028f000)=""/249, 0xf9}, {&(0x7f0000ec8000)=""/189, 0xbd}, {&(0x7f00008d3000)=""/161, 0xa1}], 0x4, &(0x7f0000219000-0x1e)=""/30, 0x1e, 0x5}, 0x20) socketpair(0x0, 0x0, 0x0, &(0x7f0000903000-0x8)={0x0, 0x0}) 2018/01/27 06:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) socketpair(0x1e, 0x800, 0x1, &(0x7f0000612000)={0x0, 0x0}) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00005dc000)=0x0, 0x80000) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000256000-0x4)=0x3) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a4c000-0x8)={r2, r0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000f4e000-0x4)=0x4, 0x4) 2018/01/27 06:58:44 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000015000)=0x0, &(0x7f0000019000-0x4)=0x4) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000008000)="90e555e0d0c8f664f5f021f682e33f32d7af021508bbf8078ee2354c06d05ea63bbc5fccedd78d6e37a160b8edac67eed88aa28312b170dcb6f00a72c89a3017b62f7ec71dab4216972cec9f3c236ea64bfc2486178b98575f2dac8b20a2fa0e80b7767e0ab0a7de95d03ade626d6cb9285745e088bb06087592a8844f20cf6f28949cad5124e50825f4048381a58a5b38b03e73f3391a659654b9f9d7db343895de0367d76740bc47810ca94b639cb0cb7ab2d889c46ecf37eeaf56997d59d7e9b48d58b9762e877c33b86771b99e82e6de1ef82a1c19a291bb24a3cc4a307a898dc3", 0xe3) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001e000)={0x0, 0x0}) 2018/01/27 06:58:44 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x1) sendto$inet6(r0, &(0x7f0000003000-0x1)="", 0x0, 0x0, 0x0, 0x0) 2018/01/27 06:58:44 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10001, 0xcf2, &(0x7f000002b000)="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", 0x1a2) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f000068e000-0x22)="2200000015000701000910ff00000004780000000100000009000100000100000115", 0x22) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000012e000-0x4)=0x0) 2018/01/27 06:58:44 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) socket$inet6(0xa, 0x801, 0x101) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) [ 616.749274] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 616.777749] RDS: rds_bind could not find a transport for 172.20.0.22, load rds_tcp or rds_rdma? 2018/01/27 06:58:45 executing program 7: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000009c000)=0x8000000000000d5, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dc2000-0x4)=0x0, &(0x7f000001a000)=0x4) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000dc8000)=""/0, &(0x7f0000dc8000)=0x0) 2018/01/27 06:58:45 executing program 6: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x7, 0x800ff, 0x10001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003a0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d72000)="", 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000e1e000-0x78)={0x1, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1ff, 0x18000000000000, 0x3f, 0x6, 0x0, 0x5067, 0xfffffffffffffffd, 0x0}) 2018/01/27 06:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f000032b000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/27 06:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000117000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000317000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000ea000)={r2, &(0x7f0000825000-0x5c)=""/92}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x4}, &(0x7f0000f60000-0x4)=0x8) recvfrom$ax25(r0, &(0x7f00007f4000)=""/25, 0x19, 0x100, &(0x7f000035d000)={0x3, {"ffe2ab96b9c731"}, 0xf21b}, 0x10) [ 616.795797] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/01/27 06:58:45 executing program 6: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000aee000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000aee000-0x6)={0x0, 0x3}, &(0x7f00007fc000-0x4)=0x6) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000124000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000a9b000)=0x3a) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000619000)={&(0x7f0000aee000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000645000-0x70)=[{&(0x7f000019f000-0xe0)="cb6a6fe208638ab6f77477d2e1fb1f79951fc4410658957c7b5025f75cbc0dd216dc283889711f41e4123a7f6d1f8a3a177f4e909822685fdce2c09839929da8066674e81d28f34369c0f9bef463a48d9b8b0064bd00530c11d1c6fc2e95c918bb2f086d59928ea2e12468649b8b5f37d2a2544ce3169e98296e3720dc114ca39d0b6e1082b39a87860e040818e7ce4ba928cf39bdcdb32d8ca666af6c641ffa2964e66bc04b0f75b3e014659e08ab4154be6adc2ac0827088650c68b6ec4891c6af84ab93a827934917fffd38e760df0f35d7faea4d0cc37b49024f594222eb", 0xe0}, {&(0x7f00008ce000)="4d72c52a789a2022855a726e38488cbee07fabe0b515b46aa5f1f28e6797838e793e5e8bc054a850650f455da935a774ea46f49deffe2c72245efc3c9fc6670c2a3f32e124208cca4db219372521a2c7847f88b2e8653daca6d0fc707259382b3573ff3fd3cbde9f979d2a31549ecf65237f86ffbae32e09e52a43f33cb340feeaa56267206f5e8e8a75359734dacf033123acb08df605547a3ef9ed7fea8a2e2f732faabfbc328a66f44ba316b9a763c2376f55df9b534721f6caac67306bb09f6febd9e6c267386d55a72a056324d7ffbe82", 0xd3}, {&(0x7f0000829000-0x38)="1b01e8a5bb6ca032ddbee536797c6bc76a37a4925a83fc9e9b069fcd8263a9a901028ae7ff8ae40e31baa26a3f31e95d5105bafa6159e666", 0x38}, {&(0x7f0000aee000)="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", 0x1000}, {&(0x7f0000aef000-0x49)="d69bb97cbfbfc88e1bd6f63a0daadb818ffe9708ddb5d0069db2c20e01d44f136420c8542002782bde0b53b7a388ef919b2c392d53a344aff5f162be769e27591787b01bf15cb9eb45", 0x49}, {&(0x7f00007a8000-0x1000)="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", 0x1000}, {&(0x7f0000aef000-0x9f)="87aeda12c2a34acc4bfa2e335f68dbfd06764fa410609146d90aa343a88f3e1e605f706aa9bdd7e9afbb3896504a1fdd8b1070f3fca7c08aa5a1fba5e0f7b29b2ad9313c131800775cebe8d9fd3c14e222fe8a56920a2320cb13c6b6307f13e3280b86d1e19e710e6c6a324c9914ee1dd0822c07f6925a20cf0344ca2c316bc71d1827c9eb2449fea93a4e19e8c7e749c1f4441e63490f8b6606f0b6cb2f37", 0x9f}], 0x7, 0x0, 0x0, 0x40}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000046b000)={@common='ip6_vti0\x00', @ifru_flags=0x701}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aee000-0x98)={r1, @in6={{0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x791, 0x4}, &(0x7f0000745000)=0x98) socket$packet(0x11, 0x4080000000003, 0x300) pipe(&(0x7f0000510000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000af0000)=0x0) setsockopt(r2, 0x1, 0x1f, &(0x7f0000af0000-0x77)="4470239fa61005e365cd1b4f2df69b368e48a66d59e2aaaab25fd382c76f8165e474653de9ddc13c2accd717e9ad17c1920fbdd7bfbfbe2994a988487c918e81dfd93dd248fb5011a9e217065adcbee26da4b68b2a3aef88c1c8444df318f4c32873bdb538b428529683a6f62a920d54a01f77ee46636f", 0x77) bind$bt_l2cap(r3, &(0x7f0000aee000-0xe)={0x1f, 0x5, {0x9, 0xfffffffffffffffb, 0x3, 0x8, 0x8, 0x3}, 0x35d, 0x4218}, 0xe) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000839000)=""/223) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000a7c000)={0x3, &(0x7f0000555000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000a1f000-0x10)={r4, &(0x7f00002d5000)=""/214}) 2018/01/27 06:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="814d58123314", 0x6}], 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000047b000)={0x0, 0x80000000, 0xffffffffffffffc1, 0x7fff}, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000678000)={0xd7, 0x1, 0x1, 0x29, 0x2, [{0x7f, 0x4, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x80000000, 0x8a3, 0x2, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}]}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xffffffffffffff01, 0x4) pread64(r0, &(0x7f0000f89000)=""/168, 0xa8, 0x0) epoll_pwait(r1, &(0x7f0000e60000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x3f, &(0x7f0000dc2000-0x8)={0x4}, 0x8) tee(r0, r1, 0x5, 0x2) [ 616.834530] RDS: rds_bind could not find a transport for 172.20.0.22, load rds_tcp or rds_rdma? 2018/01/27 06:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x19) sendmsg$nl_route(r0, &(0x7f00009e3000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e95000-0x10)={&(0x7f000097c000)=@ipv4_delroute={0x24, 0x19, 0x304, 0x0, 0x0, {0x2, 0x20, 0x0, 0x8, 0xfc, 0x1, 0xff, 0x3, 0x100}, [@RTA_MARK={0x8, 0x10, 0x401}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:45 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b32000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f41000)='hybla\x00', 0x6) r1 = socket(0x11, 0x100000802, 0x300) pipe(&(0x7f0000cef000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000205000+0x415)=0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c59000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc9000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d2e000-0x18)={@loopback={0x0, 0x1}, 0x10ab, r3}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) accept4$unix(r1, 0x0, &(0x7f000071d000-0x4)=0x0, 0x80800) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r1) 2018/01/27 06:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00008c8000)={0x9, &(0x7f00002e6000)=""/206, &(0x7f0000ac7000-0xd8)=[{0x5, 0x1000, 0x3ff, &(0x7f0000d60000-0x1000)=""/4096}, {0x80, 0xcd, 0x3, &(0x7f0000a55000)=""/205}, {0x100, 0x22, 0x7, &(0x7f0000f9a000)=""/34}, {0x80000000, 0xcf, 0xaca, &(0x7f0000903000)=""/207}, {0x2, 0xb, 0x101, &(0x7f00005b5000-0xb)=""/11}, {0x8000, 0x7, 0x6, &(0x7f0000734000)=""/7}, {0x1, 0x2c, 0xfff, &(0x7f000047c000-0x2c)=""/44}, {0x8001, 0x92, 0x1, &(0x7f0000954000-0x92)=""/146}, {0x2, 0x9e, 0x1, &(0x7f00005f9000-0x9e)=""/158}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f1a000-0xb)="00d34297e67800000000a0", 0xb) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000080f000-0x8)={0x0, 0x0}) 2018/01/27 06:58:45 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000b19000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000998000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x6, 0x8, 0x0, 0x1}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) listen(r0, 0x2) r4 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000bac000-0x4)=0x4) 2018/01/27 06:58:45 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) readv(r0, &(0x7f00005f9000)=[{&(0x7f0000000000)=""/5, 0xfffffffffffffd6d}, {&(0x7f0000001000-0xfc)=""/252, 0x3d3}, {&(0x7f00005f2000)=""/16, 0x10}, {&(0x7f0000152000-0x74)=""/116, 0x74}, {&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000000000)=""/117, 0xfffffffffffffdd5}], 0x10000000000001f0) r1 = socket(0x0, 0x80007, 0x48d) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005f5000-0xe)={0x5, [0xfffffffffffffffc, 0x5, 0x7d2, 0x8, 0xff]}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, 0x4) connect$bt_l2cap(r1, &(0x7f0000001000-0xe)={0x1f, 0x1ff, {0x6, 0x3, 0x40, 0x7e21, 0x1, 0x3}, 0xffffffffffff7066, 0x0}, 0xe) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/27 06:58:45 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535", 0x31}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000011000-0x18)={0x0, 0x0, 0x8, [0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9]}, &(0x7f000000a000)=0x18) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000011000-0x4)=0x0) 2018/01/27 06:58:45 executing program 4: r0 = socket$inet(0x2, 0xb, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000bce000)=0x7f, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e2c000)={0x8, 0x7, &(0x7f0000cf7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x12c4, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept4$packet(r1, &(0x7f00007bc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000090f000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000a85000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000cd7000-0x4)=0xc) socketpair(0x0, 0x80000, 0x0, &(0x7f0000e19000)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b48000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00001fd000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6, 0x4, [0x5, 0x0, 0x5, 0x9]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000000+0xd18)={r6, 0x66, "7db5fdba586c9a751e930ad53049a769fb93a5710e6bf3f1087f142810d47e055c5c369b9c48617706854c4dd9c7261e9ad98e2ca57f17537fa002bc201fb01c4ee4036cd0ace92c53680f48319606dca8b52405ae74ccedf1b77dce9558243f830430f2572b"}, &(0x7f0000001000)=0x6e) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f000089a000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000653000)={0x0, 0x0, 0x0, 0x4, 0x101}, &(0x7f0000e67000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f000020e000)={r7, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x8, 0x3, 0x30b, 0x7fff, 0xfff, 0x100000000, 0x2, 0x3, 0x9, 0x3, 0x3, 0x100000000, 0x6, 0x1]}, &(0x7f0000806000)=0x108) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r5, &(0x7f0000002000)="5740aafa83db9ff8bef93dd87c384eb6e19bf54efa7889fa6bd0673207d2fda7aa45ce2f", &(0x7f0000003000-0x1a)="a4f328935cea8f75d7ee4c2dfad67ce24858ac92df769f22a433", 0x2}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000086a000-0x4)=@assoc_id=0x0, &(0x7f000056c000-0x4)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000035000)={r8, 0x4, 0x5}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f0000001000)={0x2, 0x1, @rand_addr=0xdac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 06:58:45 executing program 7: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000f05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002c2000-0x4)=0x14, 0x80800) r2 = accept4$packet(r1, &(0x7f0000970000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000850000-0x4)=0x14, 0x800) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00003f3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f05000)=0x14, 0x80000) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f00007e2000)="ab280a9cb7b2bd08ae85330281e8f153e2d72d88", 0x14, 0x0, &(0x7f0000f06000-0x14)={0x11, 0x18, r3, 0x1, 0x4, 0x6, @random="7a0ff83ebb52", [0x0, 0x0]}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="9e", 0x1, 0x0, &(0x7f0000106000-0x1c)={0xa, 0xffffffffffffffff, 0x207, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200006}, 0x1c) listen(r0, 0xfffffffffffffff9) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bbc000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x0, 0xff, 0x0, 0x40, 0x0, 0x9}, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f06000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000cc5000-0x20)={0x8f20, 0x0, 0x0, 0x4b32}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000f06000-0x10)={r5, 0x0}) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000f07000-0x8)={0x0, 0x0}) getpeername$ax25(r6, &(0x7f0000218000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000054000+0x81c)=0x10) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000f07000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000488000)=0x0, &(0x7f0000af4000-0x4)=0x4) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001c3000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a6b000-0x4)=0x8c) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000f07000)={r8, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f07000-0x4)=@int=0x0, &(0x7f00007e2000-0x4)=0x4) r9 = accept$ipx(0xffffffffffffffff, &(0x7f0000370000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007d0000-0x4)=0x10) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r9, &(0x7f0000f07000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f08000-0x4)=0x10) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/01/27 06:58:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000d94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) close(r0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x6, 0x65031, 0xffffffffffffffff, 0x1000000000000000) pread64(r0, &(0x7f000012f000-0x36)=""/54, 0x36, 0x0) 2018/01/27 06:58:45 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f000039e000)=0x0, 0x4) mmap(&(0x7f0000d25000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d25000)={0x0, 0x1000, "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&(0x7f0000d26000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000025c000)={r1, 0xbac0000000000000, 0x30}, &(0x7f0000a45000)=0xc) 2018/01/27 06:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000b9b000)={0x0, {""/7}, 0x0}, &(0x7f0000953000-0x4)=0x10, 0x80800) getsockname$ax25(r1, &(0x7f0000389000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e43000-0x4)=0x10) sendto$inet6(r0, &(0x7f000089c000)="", 0x0, 0x40010, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00006f9000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/27 06:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0xa, 0x80003, 0x7, &(0x7f0000b80000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ba7000-0x10)={0x0, 0x6b472fd5, 0x63ba78e8, 0x1000}, &(0x7f000040f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a3c000-0x8)={r1, 0xffffffff}, &(0x7f0000608000-0x4)=0x8) r2 = socket(0x10, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00007bf000-0x4)=0x0, 0x4) write(r2, &(0x7f0000a31000-0x24)="2400000052001f0014b2f40700090400020007100800018bffffffff0800000000000200", 0x24) 2018/01/27 06:58:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)=""/182, &(0x7f0000000000)=0xb6) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)=@common='ipddp0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80000, 0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b08000)={0x0, 0x52, "ec4e52b97d224586fe42036526223793682fd0f01973982f14d2c31a8283e8539a0f68aa000b45a723a20f74cfca098d46cc0d966eb100dd0b9741f310c5cf632f73db2d20f55c90a7299957076fcebd1507"}, &(0x7f0000dab000-0x4)=0x5a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x1ff, 0xf1, 0x1f}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x1000, 0x300) getsockopt$packet_int(r5, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x2) write(r4, &(0x7f0000001000-0x1000)="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", 0x1000) [ 617.014651] sctp: [Deprecated]: syz-executor7 (pid 7744) Use of int in max_burst socket option. [ 617.014651] Use struct sctp_assoc_value instead 2018/01/27 06:58:45 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000f7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000756000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00009ab000)={0x2, &(0x7f0000000000)=[{0x90000, 0xffffffffffffff80, 0x2, 0xfe00000000000000}, {0xffffffff, 0x0, 0x1ff, 0x60}]}, 0x10) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000151000)=0x0) recvmsg(r1, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000410000-0x118)={0x1, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendto$inet(r1, &(0x7f0000e7b000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 06:58:45 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4200000000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000006000)={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]}, 0x100000000, 0x8}, &(0x7f0000010000-0x4)=0x98) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000013000)={r2, 0x0, 0x30}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a7000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000214000)=0x3) syz_emit_ethernet(0xa7, &(0x7f0000ebb000-0xe0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@llc_tr={0x11, {@llc={0xff, 0xe, '8', "65b8d00453ae898e8722cb697c32298a117a7ace947f800e7c7960b6007cdbddee251a9fa4e2e8ee63afbd224a30f82b1e6369c4ab192f22c79d99d93c27958b706fd031bfc6cd8cdeafc2849d63597c16814c1b50e7adde16c4384a7fdf40f9a6ced4d2599e5f4e69c26182fa5cff0384b2ba1afe393f60355bb2b6c75dfb216334bd52ea3eca5dad133ea43cb57e5e39c6703c8d28"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/01/27 06:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000032a000-0x4)=0x0, 0x358) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000038000)=""/59) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f000009e000-0x4)=0x9, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000aa000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000613000)={&(0x7f0000a0c000/0x1000)=nil, 0x6, 0x7, 0x44, &(0x7f0000245000/0x4000)=nil, 0x67a9f5fb}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037b000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/27 06:58:45 executing program 4: r0 = socket(0x4, 0x80006, 0x4) listen(r0, 0x800) recvfrom$unix(r0, &(0x7f000000d000)=""/13, 0xd, 0x0, &(0x7f0000010000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/27 06:58:45 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000021000-0x11)={0x202, 0x22, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000eee000)=0x5, 0x4) socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, 0x32, &(0x7f0000000000)=[{&(0x7f00007e7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fe9000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000721000-0xa4)=""/164, 0xa4}, {&(0x7f0000001000-0xc9)=""/201, 0xc9}, {&(0x7f0000000000)=""/41, 0x29}], 0x6, 0x0, 0x0, 0x11bb}, 0x12040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockname$netlink(r1, &(0x7f0000065000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000030b000-0x4)=0xc) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x153, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "20c799", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/01/27 06:58:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x9, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000a9c000-0x1)="", 0x0) socket$llc(0x1a, 0x1, 0x0) 2018/01/27 06:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) recvfrom(r0, &(0x7f0000515000-0x1000)=""/4096, 0x1000, 0x1, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006000)={&(0x7f0000004000)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 617.104988] sctp: [Deprecated]: syz-executor7 (pid 7780) Use of int in max_burst socket option. [ 617.104988] Use struct sctp_assoc_value instead 2018/01/27 06:58:45 executing program 2: mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ad6000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0}, 0x20) 2018/01/27 06:58:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00001b7000)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername$packet(r0, &(0x7f0000bd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000045b000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000049a000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb2000-0x3)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000618000+0x8ae)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x2, 0xffb4, 0xa, 0x20, 0x80, 0x2c, r2, r3}, {0x80, 0x3ff, 0x1, 0x4, 0xff, 0xfec2, 0x7b86ad00, 0x7}, {0x2, 0x3, 0x0, 0x4}, 0x3ff, 0xc, 0x2, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x7, 0x3, 0x637, 0x4d, 0x80000000, 0x7}}, 0xe8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aaa000-0x50)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 06:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000770000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000015a000)={0x0, 0x1000}, &(0x7f000010a000)=0x6) r3 = socket(0x1b, 0x2, 0xfffffffffffffff9) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000441000)={r2, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ca8000)={r2, 0x17e, 0x8, [0x100000001, 0x200, 0x1f51, 0x20002aff, 0x2, 0xfffffffffffff001, 0x5, 0x200]}, 0x18) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000085b000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x8, 0x9}, {0x0, 0x0}], 0x31f) 2018/01/27 06:58:45 executing program 6: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000093e000-0x1c)={0x5, 0x9, 0x9, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000943000-0x10)={r0, &(0x7f0000386000)="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"}, 0x10) 2018/01/27 06:58:45 executing program 4: r0 = epoll_create1(0x80000) epoll_wait(r0, &(0x7f00003af000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) syz_emit_ethernet(0x46, &(0x7f0000de3000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x2c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000cb9000)={0x80000002, 0x0}) pipe(&(0x7f00001a3000)={0x0, 0x0}) getpeername$llc(r1, &(0x7f0000664000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e6e000)=0x10) 2018/01/27 06:58:45 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000f7b000-0x4)=0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f000095b000)=0x0, &(0x7f0000f7b000-0x4)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000f7a000)=0x1f, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f000025b000-0x94)={{0x0, 0x9, 0x9, 0x0, 0x7fffffff, 0x7f}, 0x69f, 0x3, 0x4, 0x9, 0xffffffff, "8584466e58bcae7dc2e4b01884925637a2ad5067aa92fbacf4a9f73fdc3017a7e70e7e0bcbb1803bd80e8e3bc36d6c7dfd6fb44393bac0f27c43caeada4f74962c15404c64e065e6aa1bebbff30beef8b41970443a9da03dd26cb945474724d9af90307aa34d32a9b9c7b318c746b23f10c5af2779a5de6d5b3581f25df59a07"}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f7a000-0x7a)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/27 06:58:45 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000002000)={0x2, 0x100, 0xfffffffffffff801, 0x8000}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000005000)={0x0, 0x100000000002}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000003000)={r3, 0x1000, "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"}, &(0x7f0000005000)=0x1008) connect$llc(0xffffffffffffffff, &(0x7f0000001000)={0x1a, 0x4, 0x36f, 0x6, 0x80, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/27 06:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) accept4$inet(r0, 0x0, &(0x7f00001ed000-0x4)=0x0, 0x80000) 2018/01/27 06:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x9, &(0x7f000084e000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000083f000-0x4)={0x9}, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000682000-0xb)="0800d700000816f2d8ff6e") getpeername$netlink(0xffffffffffffffff, &(0x7f0000508000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ce000-0x4)=0xc) 2018/01/27 06:58:45 executing program 4: r0 = socket(0x0, 0x1, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c93000)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000fda000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xe, 0xc, &(0x7f0000001000-0x60)=@raw=[@ldst={0x3, 0x1, 0x6, 0x0, 0x6, 0x0, 0xfffffffffffffff0}, @map={0x18, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @generic={0x6, 0x2, 0x7, 0x4e}, @call={0x85, 0x0, 0x0, 0x39}, @jmp={0x5, 0x3, 0x6, 0x6, 0xb, 0x80, 0xfffffffffffffff0}, @alu={0x4, 0xfffffffffffffff4, 0x8, 0xe, 0x0, 0x18, 0xc}], &(0x7f0000001000)='GPL\x00', 0x3, 0x35, &(0x7f0000000000)=""/53, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xe6)={0x0, 0xde, "097a59f5fa974b8ed4efa87322580d7ca9d3bad8707933a82900cdc5c190619c24103ed682d12210620ae3e66507b9f73353261147c843a6eb7b6bce045031b32eb5c6bb94f33a18534dcf0b8c94f2bb5185e8bd23239ba6387c6507bd7a541c6ae0aa19f6a7d4433234cafc4be897521c26b2bb2135485de3097c2cfaa3708037d5e3193e2ab32c0a9c182f6d0e516cb30ea018b8796aa8c3867f1756f28dfc8c7dfc4f8da5a38ccfc11444f0cb99293a0acf7c2a34f08a4d49605d426459a0dc9d9ba10419f338c513a07eff2778dfc0a1cefa81f03ab0b33cbc40a78e"}, &(0x7f0000003000)=0xe6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={r2, 0x1}, &(0x7f0000004000)=0x6) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000)={r2, 0x8, 0xfff, 0x401, 0x0, 0x5}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000003000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000-0x5)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1, r3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000007000)={&(0x7f0000008000-0x48)=@full={{0x3, {"b3467e2f55b60f"}, 0x1}, [{"71a2cc20cddf78"}, {"31ab06db8edf91"}, {"4e8c21d4400f3b"}, {"fc5e77ae1d4fef"}, {"d31d6da8dd6e13"}, {"3a5b8992b0f08c"}, {"5815686eece428"}, {"d2fad43d9a078b"}]}, 0x48, &(0x7f0000003000)=[{&(0x7f0000005000)="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", 0xfb}, {&(0x7f0000008000-0xe0)="738e30a0ef2087f8bc3dd41c9a0d2af4f658c73a3f5c5bce3e1cc717e2dd846df2395a555e14730e7bdf0950bdd4e72a2b4a76c6070b7bdc25e043451c91279d4dc26cef1d1fd7c662bbd55cc7542c13393403c54a60cfef3c8f84c1f7d620dd0726b85fbd9167bbd2db35c96b292cd02bd708baa8e3230147461b6742270f11de57de6fba46234227d5164a20b9d241610253e086efa3142ec4011a3f5164636da117e55f14dce51d283828dc57c31a4b12ffd8be7bfbe3ddbb8e3e1bb2cb9c14927ce4a546cc0f4c66e813b605ec26a0552f5ca29d9081ded551d2b300bcb1", 0xe0}], 0x2, 0x0, 0x0, 0x4}, 0x4000010) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000001000)=[{0x0, 0x0, &(0x7f0000008000)=[], 0x0, &(0x7f0000007000-0x1358)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, 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{&(0x7f0000003000-0xca)="acc7c0809c1cc1fd85aee9a8001d9a22a7ef861c3d74d3b1f52b2d9077b0fccb43fa3808c417ea1be860ca07575715ef044189ffea05179059fc61d0eb127946bb7bfc3aa8222aa2f3dccfe483ac4a7618940b3270ecfc63bee4a0639dee815784ac36f6439432bf52faa34c6530229af201e01e0e3194213b718b6d35ec0f82a3d2ace69c59848d61d762812fbe5edf3378d2a563bb9e0ed14a57ce8b09130ac8b6478321fbc52b044b2c343f99e243ffbf8a18bfa8c9e39533908448e3ce775f570a641e0fdf33996e", 0xca}, {&(0x7f0000009000-0x81)="edfa2e7d897d6f142d4b38167a68af2aa99e4cb21351d34702519f83134f670c20bf08fd2af46f5ea178bdc68617b4a7f294b67a9248a6ffe4078d919d8b5a5fe55b60ec67532daea027c8f75057f73a52116d85ce93559394cad4fe443b2b4863486b5433afb4f3d59e92c7bf2d9c82a26ef73f45c17ec6af52d2007b89f0959a", 0x81}, {&(0x7f0000008000)="a20b936b6ba68e967c3ffc70eb4eac36a3736dd9e7b15284335478920e4d92a8057ae6720111d86e214ef7c95795cda403af5873f12b6b2c0736780073", 0x3d}], 0x5, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000004000-0x3c)="fd9420ee573014f26156ecdc25aa5770d5646da52376e418ad60984e460b924d0e14827ecec8199f9de9a9f8b74d932b3923e0ad9234f37c93edb5ba", 0x3c}, {&(0x7f0000009000-0x63)="84b6feb88e493d6cae65030e5db4df1c4ee1c4dc77a97805c9a2a0505e9e45073fc1a887b23a87827f352f0bd603f0cb2f88d72d8dd262a6744f675a6a75fde17772b3d1a0340e3a2d085abc29c4c75a249824a340629d3458a6d0bed173c0cfafda86", 0x63}, {&(0x7f0000007000-0x27)="1420d9bc5d784f64dde143ad1b94a906099be425456d539d5c5ad8c2682b3b28ba7c136cc429b9", 0x27}, {&(0x7f0000008000+0x725)="80e8989e9a695f624f50774eb09bd2657dc3eddab1795968ee5d268f80c8419be4355cabb944dc3de473c3b1743b1b41a01527b8c748b6f8e3b215282c21c71d1155203b8c3fc299d8c75a11a49b660a17d8005a3b9bac3bb4e70016639ddcf9adc1d95a3566ed3aa3adddf58d942f8d7809f5c5183c87a17ac8b8db565c62732d580eb705348e1870bea7d29665e6d73dd57c51f6d6dfea40e245c6c9d968307b1e1cb510ba77eea47a4f2339ecf53d6c06fb14b032bb51eff7eadba6ef3d4f10493b", 0xc3}, {&(0x7f0000004000-0xef)="71f8704a38f513aa9f86f72ae30e3980e08fb7d7b0a47da5b3a0d1e660d3121f42f9935cd6f6c1938d0d972c81b19fcd39f9bc47401595d9db4f827464c3bb630b359c085bbc18137c637299ae9a8d97b4bfba05cf821970998c6d7839860471ff9486c00d0319abe4af7dbabf652e790d1ad7c0a559e4aba892236ed64d7423ae85147acdfec084c3f9233e9246cc2d40ed20f12e0f0f91be725c4d741b5d03deca6df86b81fd5d194d4c60d11a41d925dd68ad0aa2c1530258f863d4c49e0fe8a632877154d58344eadcb08cffedd52c4cf60c4afe849d6dcb9701682df85564c39592f207ce65c7156d5e4ea227", 0xef}], 0x5, &(0x7f0000003000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x222}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x78, 0x810}, {0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000008000)="bfa2373f8aeb2bff25e9d0dcbc63c3de4fcad0c1eaa8586807dd75f197f7af8145abac8ee77423d007e4a93f9d288b1688a45a4049be594d6c2333316b225a5d", 0x40}, {&(0x7f0000007000-0x69)="1216954185b96529d6b2d6694ee1d834dba2ac1fb48093a3ff2cb9ccd568f29929d0940c6625a69032ff07985231133d3e4de659225d6382a0e197437cf188f357acd2fd6b6fecb5b6637884925f92af9350b65908d391299eb58d048b9a1883efabb7e90ccaa0af5c", 0x69}, {&(0x7f0000008000)="faa482aaf5bfd12a9e4a64c748e7d0e85c1761d685f8a967443d1d14f96bc761718ca0c9a7c0fc7b5a98f25004bde992e5fc597bc520d3f1f435c96b8d2ed2fe3cd2abde9b33fdd5178cec47acc8d4b7a424ffb7ea6a69180732c8649906897c9f6f050948b535a448cb61dd130289b7c5fe56ae537cb80f304286ee9a5deb9beaddf8bd5f556e027e647617fc0ff9ef92355c68f9d3644d173fa4a23becff66f60d8fbc49e1569fc5fce8d11962e23eae2b9d363a2c4cac15549ffaf3c592af32afbfaa6f5ce8", 0xc7}], 0x3, &(0x7f0000005000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xe4c0}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x38, 0x117, 0x2, 0x1f, "9fb2adfb9b09868e508fcd2e9b1e625bbdddd456607b303876fdd0db25394c"}, @assoc={0x18, 0x117, 0x4, 0xd0bc}], 0xe0, 0x10}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)="f395f755f7db5f9b20f3c3d8c0cdf389fde2f50c5d4c74d9cc76e225969d88bdac7d1d1837c6b8", 0x27}], 0x1, &(0x7f0000009000-0xf0)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfff}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x7}], 0xf0, 0x8010}, {0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000005000-0x70)="6a74b500dee27e07696c554fcc46b174a376dc3bfbacd59993e462de243ef0e1398fe133b2335c29c0c621e333a3285783053e18a23d440c03213f9e722197a7d38fb15306273633de04ebb8282e832d53a5ce86f0c66234788bc0da499f0a6e0bb2a225ef02bed81324225af14efb42", 0x70}], 0x1, &(0x7f0000007000)=[@iv={0x18, 0x117, 0x2, 0x4, "0411fc84"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x80, 0x117, 0x2, 0x6b, "7604692d574c89cee3dfbe29cc5364b19e7d5b0ef9befa19c33e255f05e40bad3ed81fb3535688541da9e306b68736fc0102de5710faa9864840a6b948bec7937f2f881169fc5cfef23c9eeff4b0aef7c6ddc2a944e21bf863792e96cf1d46a89f48258991be0ea80f70e6"}, @iv={0xf0, 0x117, 0x2, 0xd8, "7c2ce53bf7e722a29ef4f1b293d13dfade83283ea6093c3a741cc64f06a8b2d6f56f6b4f15352907706bb12c8ee0465402de9efd2cebeb5ac4aef6eb814417d7fafebe06d3c9aa9bf8a17f06d781f627d27fcafb9d7e2a3a5cff8f6532e51f56858cac4adb14e5a7ba64e0964c7832d4070506d6b478bf403fad9a2b5494f8c5b5ffa6aa2c870598a079987899f9fcc8b37e2d783b6097b443ac4439e03ca51e2d1359d918371c91bb832645437abfc36582df17c85e44f016708ae0aaaf38ed0a4768125038cd72f63a011944ec8c44d8c5ca309dfdba6c"}], 0x1a0, 0x1}, {0x0, 0x0, &(0x7f0000007000-0x90)=[{&(0x7f0000008000)="c4645a55c25df9925562f9aa8dd2056d940e58e5f8b106f98720560f26ebc7f9a643c03ce862518c01310d53db382b24f106b1b2", 0x34}, {&(0x7f0000009000-0x3f)="26b29e30b1e975c197570192da6b96aa06c5f5738cb85f380cea2dc20ff40a0913144e5244e3b1d6360abcc6898707ca6bec61bcde67accae5f0e83fe381a2", 0x3f}, {&(0x7f0000009000-0x70)="e06b4485a597a565d9b67554cd6a041a33c302d58cf5199f2be02b592e0856728873dea9a099eb39929dfe3120e6290d87462b22debf6dcc10baa9c0f7fd9db6b19b3a0cbf824eb7dad3b94bea7fd4eb3442cd5460f25ec5d05f4a15e9d6cb13c96b852699fa6bd7a3a7e4fa857b3c83", 0x70}, {&(0x7f0000005000-0xe3)="5b8d35ab291c6e3899cdca608ab6d2550e6434a20eb7f047f83a5c2545a9ebabc9cd88ad0fe7c77634202376e137b60b116967deb6ab1fbdc645b5140af675387e62748f3feaa6aaaa141309626e2826f3e409c3d4b73e87675957786fb10940c6df12fcd7c7949c4363e5683c6757feeaadd706f10f026c8d43e421622a59757f2f46574895afdadcd28d8ab7e4d8af21e8d06286209624e20402aeda49c7aee43eaea1142b911a1d70accc09b97241dc0b4ec83251960b5a9637b9dc76bd489dc5d725ed61ac270b686e255f402ae1e5933676acb34b40fdd41fadd96db9d7bb20cd", 0xe3}, {&(0x7f0000009000-0x4f)="b1b90b8bc75a01abcd72aa7819aef57f2344459d728b2d70aee396e3e79294b0cfd17b955439528e88153b43c99506b033c7c6283d3500ce49c4cc5652633580d977024472bc4585e205a43fcb6aed", 0x4f}, {&(0x7f0000008000)="46b99522dac8abcfcd1caa9e71f4ed02153ede4bcf9b41023525a7c3ef01a04e3a33f25691e2c32f8c3e9826077b40f9a4766d9a1ca270f56a1c", 0x3a}, {&(0x7f0000001000-0xf1)="b76daafc6557d0a5880deb9723c29d6ad0e95bd09d35bc18a9a9d597e1e72faec5b6dcd5df60d4c1dd1ac54648c212b5eb239ce01eaf77191938be32561090fc652b41c55c6e9e1a42d33b65ab59acda1b6ab2acc705644f5e2cb7cd9989c846d6d129261aca2576b819dfe3bb716db58bf15f13517c20fa845769fd22e06ae47c0d61544f1a4af853d6d248b64cf2abb72447122418a9408194140879bebd5717a7b733f9bf5a98d0e404c193a467e4620034fcb74e85249885a23de2096b0ebacf99d3aea44ab364ef54b441b9cf41076760dfb300f97d7090c95297e721419327adf9996b807ac55d706dbf758d4f8b", 0xf1}, {&(0x7f0000005000)="33f07a20d436d3832dc1e9e44f403a23c9b157bde05118b965d2ee23b50ecfbeaf5c342da85d6878b175c65e934f00aa4b57944f7f41f5fa391033de02c9c469979594594daea1198a259d2cdca7fec273f0e0cc5b75baf5f839cd8340b00946a50c52d6a8f3ef3ece3d45c4282cf74cbc98f4dc91aa6c1652febaaad847039a87fdd8b003c5bf731c90d5", 0x8b}, {&(0x7f0000003000-0x2a)="c10eafe9831b928d36ee3580a2305b68132ba56ddda24d84ab882ee290b0eaefce2ee2413c14e12de3b6", 0x2a}], 0x9, &(0x7f0000002000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xd0, 0x117, 0x2, 0xba, "0bb7d71c6839c83e7e8c94c2769982299a7e7c16f52c7e9e493364fd15df79f28d4f61e4906157225e0267b89dd6e86100872181bcbe8ff3771ef23c5477c88c215e8b1c588a42dd56540f4a857134a52ad4233fc7087cc2ab9bc8b49b9f18a7b9d8e8976a7e2a51d747ce5d65b48a043cde1f9beb4e8cbaf74231f79a884b67d1595ba62dc722d3f274b51d5984c9149a77c3a033685afdc3f164abac65e3c9e89780afcfb2f7e9f96b90590eb89816615ee80ff5656d8bbd79"}], 0xe8, 0x40}, {0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000009000-0x1b)="c477a2c31ff9c6d8755f402cb5d7bd6fa844facde24094ab8ff262", 0x1b}, {&(0x7f0000008000)="76abe7660b19374f289f153bdaaa9514394efbe6b0dac5dc2803b4e07eec623d03afeb2466ebb62c1c50061de40c88d8d2a0bfa2c5605ef6793e84fad679b5c9756accfec755962610b539268c17a6f9a2652476609b1cc0becf458e1b5bc0e2ba51a0c350861c86d79f55acc54370e4b0b4de2d7fc05fc01e05540a0854ce1fd6a4b75c3003646b0abb0300f75ab9d16607fa477ce8be6910f18d61849ea85f9a6049bffa796cd08182f1a9dca928e58f97a7e7f609c5f7e3df43681955d49a8c528b263b4edbabc97d9b8999d7b7", 0xcf}, {&(0x7f0000003000)="e0a047", 0x3}, {&(0x7f0000008000)="162b66610834668ab5eccdb373132b0fe7dd5a4da3b35a0cfb10cd9be0639afc6d085dd580e29925c62857fa89a4c8bfe56fabe6577582fdbd0efe08761e65e4da6406a1e2d0d142d8785a47db2f26bd5eb9c6f0fdc500879b282cab2948ac25bf2adb9cb29ae050a826e0f3eb2d6774059c07d51edda01039dc6aa21ad199e31cb73c0195c7d04866b2747d49a37528172633e7b6b3ffd4d0080feee19b957010b87d1b8c4ce97c1cab0c542237b7877ea586d1e515022355a664686180e934f68e47bc9e61c75f1da67f507606e6d9ef610cbf29", 0xd5}, {&(0x7f0000003000)="37186ba925f84b7dca3b34453d19da853e4b19107c5513e993ee78146295ce4dd1d7178f466995424271bf4fc0ad3655b7e716bf49f659da520a85fcf4", 0x3d}], 0x5, &(0x7f0000008000)=[@iv={0x90, 0x117, 0x2, 0x77, "b936b5f4d07a7ce0ee8583b83ae76411077f2076b34bf4228a1abca5360aab89ce072c96262879e6b67a8e6185d6fdfb3bc2efb0d8363fce96f13561b738004de8f2e2b47567c4a694ee04208889d9db96e84b44f694ad32e9ba8c82de8f976fe2add74bc9c4071b5213b9cab9e7d4bdc64c513be3c3b6"}, @op={0x18, 0x117, 0x3, 0x0}], 0xa8, 0x10}], 0x9, 0x800) 2018/01/27 06:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e88000)={0x0, 0x7, 0x0, 0xa6138ac, 0x9, 0x1, 0x1d0e481d, 0x80000000, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x63, 0x5, 0x0}}, &(0x7f0000c9b000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ed5000)={r2, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008b3000-0x4)=0x8c) socketpair(0x2, 0x802, 0x4, &(0x7f0000b8d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000392000-0x10)={0x6, 0x2, 0x80000001, 0x3, 0x0}, &(0x7f000000c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000cd4000)={0xff, 0x820c, 0x8, 0x80000000, r4}, 0x10) setsockopt(r0, 0x800000010d, 0x800000000010, &(0x7f0000001000-0x5)="02080000", 0x4) 2018/01/27 06:58:45 executing program 0: mmap(&(0x7f0000000000/0x380000)=nil, 0x380000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x1db, &(0x7f000037b000)=[{0x10, 0x0, 0x0, ""}], 0x2b4, 0x0}, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000277000-0x4)=0x0, &(0x7f0000032000)=0x4) mmap(&(0x7f0000380000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000381000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000036000)=0x14) [ 617.254847] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ɓtpm`x/.HݼބDBC+ [ 617.280358] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ɓtpm`x/.HݼބDBC+ 2018/01/27 06:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a61000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x12) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) sendto(r1, &(0x7f0000a72000)='\r', 0x1, 0x0, &(0x7f000005c000-0x1e)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @common="53ffffff040000000300fb000000ff00"}}, 0x1e) 2018/01/27 06:58:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000764000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000ee6000)=@getroute={0x14, 0x1a, 0x800, 0x7, 0x3, {0x0}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x0) mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006f3000)={0x0, 0xfffffffffffffff9, 0x800, 0x2}, &(0x7f0000a28000)=0x10) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d3d000-0x8c)={r2, @in={{0x2, 0x1, @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]}}, 0x8c) close(r1) 2018/01/27 06:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x5, &(0x7f00005b8000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000aa2000-0x18)=@add_del={0x2, &(0x7f0000765000-0x10)=@common='irlan0\x00', 0x6}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000d34000-0x4)=0x103, 0x4) 2018/01/27 06:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000aee000-0x9d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 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}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bec000-0x4)={0xffffffffffffff9c}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000c4e000-0x20)={{&(0x7f0000746000-0x1000)=""/4096, 0x1000}, &(0x7f00001a4000)=0x0, 0x4}, 0x20) recvmsg$kcm(r0, &(0x7f000065b000)={&(0x7f00006c8000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000543000)=[{&(0x7f0000c6e000-0x29)=""/41, 0x29}, {&(0x7f0000f86000)=""/212, 0xd4}, {&(0x7f0000165000-0x4c)=""/76, 0x4c}, {&(0x7f000044d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000925000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000a5f000)=""/55, 0x37, 0x80000000}, 0x2020) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004ac000)={0x0, 0x1ff800000, 0xdf38, 0x20, 0xa6c, 0x5}, &(0x7f0000cd4000)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e6e000)={r1, 0xfffffffffffffffe}, &(0x7f0000c95000)=0x8) 2018/01/27 06:58:45 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000024000)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000002b000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000020000-0x20)={r1, 0x7, 0x1, 0x9, &(0x7f000002c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, 0xfffffee4) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000010000)=0xc57, 0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000002f000)=0x202, 0xfffffffffffffdfe) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000028000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000002b000)={r0, r2, 0x7, 0x0}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000029000)="cc0bd70f13173f53a6785677d01f5b00fc46905180b3b9bdf19d1bb3638bb737fec9390e2a260d7cb40215b98c167783cd0c475bb6c1e5be27da2703eb8c26243c22d4d06fdb7614951d7a6dbc53e0d9d6dc28a39265239d1af9954dbeae39cddab869c81f0705c994145c9a0e0af5e0bd144c81ab48b1d07c1cdc3b92656ae52b7065cee1e74022454148553bfdbc0866ee20aeed4af336e0bac63adc3f5bb6bd8ed62535107265df171e8bcdb975f33e1c282304ef4e3f9cd57d2b2d2bfefef3f49d9b4d81692f4ac132a4bfedb3c9e2f7b838f383832e15de", 0xda, 0x81, &(0x7f000002e000-0x10)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x150) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x5, &(0x7f0000030000-0x8)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000002f000)={0x0, 0x9}, &(0x7f000002f000)=0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000033000-0x8)={0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000031000-0x120)={0x1, {{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000031000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000002f000-0x10)={r4, 0x58, &(0x7f0000030000-0x58)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xf111, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2d}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000001d000-0x4)=0x10) 2018/01/27 06:58:45 executing program 2: syz_emit_ethernet(0x4a, &(0x7f00003ef000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0xf, 0x6, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/01/27 06:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0x8, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r2 = accept(r1, &(0x7f00003f6000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000f2a000-0x4)=0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x21, 0x4) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r1, &(0x7f00007d9000)="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", 0x599) accept4(r0, &(0x7f000091b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0xfffffffffffffed5, 0x0) 2018/01/27 06:58:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet(0x2, 0xa, 0xfffffffffffffeff) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d4e000)={0x0, 0x800}, &(0x7f0000a79000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e6a000-0x17)={r2, 0xf, "c9eb3fe86c10385671e337d4137adc"}, &(0x7f00003ca000-0x4)=0x17) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/27 06:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0x71) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f52000-0x90)={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) tee(r0, r0, 0x80000000, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009aa000-0x4)={r0}) sendmsg$key(r1, &(0x7f0000ec9000)={0x0, 0x0, &(0x7f000001c000-0x10)={&(0x7f00003b6000)={0x2, 0x4, 0x3d, 0xf, 0x1b, 0x0, 0x0, 0x2, [@sadb_x_sec_ctx={0x1, 0x18, 0x40, 0x3, 0x0, ""}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x4}, @sadb_key={0x16, 0x8, 0x510, 0x0, "028add96f1dfeadbb12cbddee15faf559b2503ac40056790469e5aae93f2431d47e5f3a912e2ea4dfcf3a0c8d93175bd44d26df7115f695b5ef1108ccc41c940be530bc5bb90a1dbfa51a7713bba7432c8bea13b31655e7769ec7749696da139d9a3188af872df95d290efd24a4c8ad222f4efa751d2d90ad3b0cc955b77d40d745585492488c8af411e1615977a9128ec3bc62c9835044e11d862664385c842cada"}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x40) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000650000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c96000-0x4)=0xc) 2018/01/27 06:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) bind$bt_hci(r0, &(0x7f0000508000-0x6)={0x1f, 0xac7c, 0x3}, 0x6) write(r0, &(0x7f000057c000)="26000000240001f8feffffff00008d4001004407000000000000030040a68fe90c028e010035", 0x26) 2018/01/27 06:58:45 executing program 3: socket$inet6(0xa, 0x6, 0x3) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000fed000)={0xc, 0x0, 0x4, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/27 06:58:45 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x8000b, 0x1, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000014000)={0x60000015, 0x0}) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/27 06:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x10, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000023c000)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000292000)={0x5, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/27 06:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007fc000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005e4000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000add000-0x1d0)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000aa9000)={&(0x7f00001d3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000714000-0x60)=[], 0x0, &(0x7f0000c3e000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f09000)={r1}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f65000)={0x0}, &(0x7f00005ee000)=0x4) 2018/01/27 06:58:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a66000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005b8000-0xa1)={0x0, 0x99, "01000dc8ac94f70d690a05f5ed72a522e24582d1c2a014d70f3d18c9b6b6a8559a42fcb2b24d82e1f60a938a544f4c734f2c7e6caf9c2d92918fad02446726bb7bfe2e147e2cc6234b0cf395d5958502592e804677ffe34e6b23eff63eaad0b1dff84b800eeae633b3ac48ac06839b8a0ea45a70b54148cb2c1412a1f669826e45117f76ebb8b8692288ad24d874f9d2e15dbfa8fb3be1b144"}, &(0x7f0000501000)=0xa1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000eaf000-0x8c)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000feb000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00002eb000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff, r3}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ef7000)={0x0, 0x0, 0x34, 0x6, 0xd, 0xfd}, &(0x7f0000fdd000)=0x14) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000020c000)=0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000007a000-0x20)={0xfffffffffffffffd, 0x2000, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r4}, 0x20) sendto$inet6(r2, &(0x7f00005eb000)="bd", 0xa0, 0x0, &(0x7f0000c3e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 06:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00003e0000)=0x0, &(0x7f000099d000)=0x4) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000bb3000)=0x0, &(0x7f00000ac000)=0x4) 2018/01/27 06:58:45 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000005000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000005000-0xc)={r1, 0x80000, r2}) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34529cf1cc6f669f, 0x0, []}, 0x90) 2018/01/27 06:58:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000000)=""/255, &(0x7f0000000000)=0xff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000e6000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xaf, 0x2, 0x101, 0x40000000, 0x81, 0x100, 0x1, 0x1, 0x8000, 0x6, 0x0, 0x9, 0x1a0bb93d, 0x3, 0xfd]}, &(0x7f0000142000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000040a000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000002c000-0x8)={r4, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006ee000-0x20)={0x6, 0x3, 0x0, 0x1775, 0x0, 0x1a9, 0x7, 0x5, r4}, 0x20) r5 = accept(0xffffffffffffffff, 0x0, &(0x7f0000634000-0x3)=0x0) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f000095e000)={"689faf95315a4281e76ca9baf9d1314c", {0x4, 0x88, 0x9, "d4cf7be2366f", 0x3bb, 0x0}}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000032a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc9000-0x4)=0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000ce4000-0x20)={0x20, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:45 executing program 5: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x10001, &(0x7f0000f71000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c73000)={0x0, 0xac, &(0x7f00009cf000)=[@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x87}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffff9}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffff7}]}, &(0x7f0000f71000)=0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f71000)={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]}, 0x8, 0x2}, &(0x7f0000f71000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000968000-0x8)={r3, 0xe9f}, &(0x7f0000f71000-0x4)=0xffffffffffffffb3) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f70000+0xd29)={r4, 0x2, 0x1, 0x6}, &(0x7f0000b4f000)=0x10) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000f70000)={{0x8, 0x1000, 0x3f, 0x4, 0xfffffffffffffff9, 0x1400000000000000}, 0xff}) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r6 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x81, &(0x7f0000f71000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f72000-0x1000)="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", 0x1000, 0x14, &(0x7f0000d52000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/27 06:58:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xa441, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000da000)={0x0, 0x3}, &(0x7f00000f7000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000be000-0x8)={r2, 0x100000001}, 0x8) syz_emit_ethernet(0x66, &(0x7f00000f5000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c87ba2", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "fa8ae3", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2018/01/27 06:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) pipe(&(0x7f000022f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000989000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000c9c000)=0x1ff, 0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000dca000)={r4, 0x2}) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000424000)={0x0, 0x8, 0x81, 0xca4, 0x0}, &(0x7f0000b5c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000038f000)={0x10000, 0x8000, 0x5, 0x6, r5}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r1, &(0x7f00007d9000)="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", 0x599) r6 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0xb) 2018/01/27 06:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00002e5000)=@un=@file={0x0, ""/108}, &(0x7f0000176000)=0x6e) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e51000)={0x0, 0x5}, &(0x7f0000172000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005b8000)={r1, 0x9, 0x9, [0x894, 0x6, 0x3, 0x4, 0xfffffffffffffffb, 0xfff, 0x400, 0x7f, 0x0]}, 0x1a) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0xffffffffffffff0d, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00000a2000-0x5b)=""/91, 0x5b, 0x0, &(0x7f0000ee2000-0x1c)={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xfffffffffffffe00}, 0x1c) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000a3e000-0x4)='tls\x00', 0x4) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000904000-0x10)=@generic="4dd24253850f78af8b61f8bb4672b36c") 2018/01/27 06:58:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) pipe(&(0x7f000004a000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c38000-0x10)={r0, 0x28, &(0x7f0000ebb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000066a000)={r1, 0x5, 0x10}, 0xc) 2018/01/27 06:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ae1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000080c000-0x6)={0x0, 0xfffffffffffffffe}, &(0x7f0000f1f000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001f8000-0x8)={r1, 0x0}, &(0x7f0000bc8000-0x4)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000bab000)={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]}}, 0x1ae) r3 = accept4(r2, 0x0, &(0x7f0000a35000-0x4)=0x0, 0x800) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000455000)=0x220449) 2018/01/27 06:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendto$inet(r0, &(0x7f0000ca3000-0x94)="9b87cb3107b4e148fc226dfd479e3889233cb11a82a81ae2964b67d473461111080080afb6ac7311fe98f6ea8b262a98ced21520f95a4af4fffe06c2bc39587b7c93c1269fbdcb4dfef2300e3296a59a34893c72e3a6b860a724ae77bfb3064de171ae6db35c3973477a122c701a12f883c495614e68dd0a005dd0c11097fca5df374f898bcf6c93adc721e5c3238f17739fa780", 0x94, 0x4, 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000c20000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000c4000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d12000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000872000)={0x0, 0x4, 0x7fff, 0xec}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009b9000-0x4)=0x0, &(0x7f0000765000-0x4)=0x4) sendto(r0, &(0x7f000033a000-0x7d)="facdda5f76f00a6b282964818c02ee5d53ab6c92006c0abc81edcf49d600580f97fe4ac8a66ba217af8adb14a3313a5a83eb9ff6689d4b3c0102756a42f29e67371de92eb294e775ffd6fc19cd99300d724bf1275cd83e0a6dc687646f2d829a8c79794f6863a961ee5ff131068c13336294e66c82562b5dfebf30ae0c", 0x7d, 0x4000000, 0x0, 0x0) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f000016b000)=[], 0xc, 0x0}, 0x0) 2018/01/27 06:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f00000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e79000-0x160)={{{{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]}, {{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x1, 0x8001, "a1345075e3ced6d08670549750eb5a5e4ba21a51f9d6bf6f4461e24041a60c1955b32c77516838a46c8991c8923ed2312b1b5392b8c2a535b24fd24df2ef436ba1e356522db0dcda733d991fdc0727de"}, 0x160) syz_emit_ethernet(0x66, &(0x7f000088f000-0x23c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b6648135783d", [], {@ipv6={0x86dd, {0x0, 0x6, "239f24", 0x30, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0359a1", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2018/01/27 06:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f0000e4b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005b8000)=0x60) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000609000)={0xfffffffffffffffe, 0x0, 0x1b26, 0xda3}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 06:58:45 executing program 2: bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/27 06:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x10, 0x6, 0x5, &(0x7f00007c4000)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000081f000)=0x0, 0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000667000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d27000)=0xe8) bind$packet(r2, &(0x7f000062e000-0x14)={0x11, 0xfe, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/27 06:58:45 executing program 3: 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) r1 = accept(r0, &(0x7f0000cfe000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00008f0000)=0xe) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000639000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b7000-0x4)=0xe8) sendto$inet(r0, &(0x7f0000dc3000)="cd1e", 0x2, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000d77000)=[{&(0x7f0000f0b000)=""/240, 0xf0}], 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001eb000-0x10)={0x2, &(0x7f000012f000-0x10)=[{0x81, 0x3, 0x40, 0xff}, {0x6, 0x200, 0x3fe03a6b, 0x9}]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 06:58:45 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$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$alg(0x26, 0x5, 0x0) accept$alg(r2, 0x0, 0x0) bind$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, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r1, &(0x7f00007d9000)="2ee413886162149f7b7515808df9e04ad62c2b5555b0ba613f01f5fdee8db86eb89c1abee9de11e74e14ddbee766af41a311afd0d6ee7119a35eb732339ccb167ec7a2d7f4a66e2b96c1467a248328ff9b1bdc2e9b16e40c069fcf1529fc9ef56e6a9bb2c1756646b660667f9f052b61e074b87fd7e4a50e438bbe88047a94cdf87d19cc092ef949bbc930bcf14b9f3c55375cc818d17ae06e6bbfb845c7a6c5cf789f4bbced5b6b66c8cdaec9b5b16fc99c942c04934ac99c27aba9a2ec7aa04ca2dfc91a261c82fdc520111d64dd8f05ba31361b6bf20b80d6af11aa974bcc2082cf26b15ad46a032777d2094d151a4dea7a56e13d472dd93f3b4f53c0bd0b5c8ca82a2fdb9d1acb4d503f092d95fbf34dc973c20e25548c15499297852014a535cf0bd623219faf38642173f2af9118324d8442b0c1e7d076746cc64601bc9c75bb37be1edc99685b19407b7b08798534087ee7b45bd22553fa767494e605a27f8e4dfa5ee0d80c224868484e93463f7c1f5f1ed2ed0f8559187132888f8cd46f46a1ec1f9638b0db7bcd0beaf6ae66c42eb854d6d5942c60b13f3446cb61a7887132018e9735053b381dd99a7cdc0d6a15f724e8cb4c9d7b88b0a59d17a5f8f56030972ae7e25e4644e2904adbc03a494779a2fb208178f469ea440315e0ef22fe4626bb63e6feb0c591485a7efb4e0b24e03f259d5fc563db94f0c6ddd329f0c4ab3f0018d33156b44869da071bb9a7838f22c1337617d9393746e1115846c862d08e050e930cf1c7cad5ca6ee9e929b2f3488ee6dcffcc862dba592e6735294af17c10af8927736d44a83cdca3c8487b1a423a28fb9d1f59aa5483a9ec8d0d956b938630d0e7a5e0f357be6b1231f8d53e075c9de1ce0a11d521b6062f61fe65fd70062002ec43407f21742ca13ba546341205c2f4efe30f17982268bd503eb8d4267f6c96daa684356734e1e63ed52488170d9437041b6435bbce08e678c02c8b5d6b9f2cb21c1b8ddc077e8b5e78cc44d6a56d73a1e64abf775d4258d907537673ebb7e9b135e6b58a80594d3db83acfc1062acfa6b7f68d370e29f69a99c7123caa8c652c742d9046608f796755f457f5099d3f7fdbf8a0c30a26a9fa82c2a9aca4bff89729f79e15d5e7cb897ce4cdc29a86e5431d9c5e15a1eaf0b90f66634d1cf8ea04779f907acf747b51b0802b2ec33e88c963c2c105654738307173abf6df54f449ed5e62d80400000000000000b8dbbde63138787877d311480103ab6228fb4c1a332b84c7d1481e61ae82a8ad32edf07861af07c62230c816f6dc0553ef9f2b5009248a92a09cedf259bda089825191e9d41df9ca4e3a8465cc221fe6f7e6a0594c83ac834e154762981f4b5d4b7a2485cb8e4d166b9453fba419b86477de1e4f1cb356a96d0ba91d08c0a74c4880e34a63751bfb55e100d5aeea3b5e583c2f0aded4cf27b3eb3761b090ebfa08f729e1b524d32e5d06886fc7868c81ddebfb86c4be88eb9eca0e0000000000000037ed00133ba12bb6d7ee87c20a892580859609aee5b8949c38fcddf0a588eb7cbe4edf0b905658a29d6b165bbf2b469770de7dac2c9b0d8101e0b301956d29566cce8325a544ea41c5659c270f5e884ce7aeadfb0e42e661bc3bfaf44c394905fa19a060e6ddf6397e48aba0feb85dbb1564e6865843a2c6f81191111f407cea3c4aa9b4790d3c8d2afa88c45026b9533937cac874b735616b7c3b0b2a7b84d9b5ab6a21a5638a7e7645c8968f517d4d6668c64aafc1420ccff842d92bbe2661ce025e344c79122b5ce8d6dde727b9de5b8acf98dd4fdc3c1fd5fa360149f290404a6f138f9e309a63f78e3bee569a34a946fc4300daace965013c0c5d32ef518de1d08335e52df7a46946b96f505cb6d86dd4b59ebbfa78f39028578411b3f5263c8c96e6f3e28a37d2c3ef2c501450a9327b6f51f0e6d20af3606451c8c886174bd71e7037c1b67c83a25dad392c22ed95c5213b7b2cb5cb424a6aeaa9e46e9017", 0x599) accept4(r0, &(0x7f000091b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0xfffffffffffffed5, 0x0) 2018/01/27 06:58:45 executing program 0: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x2, &(0x7f0000a07000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000acf000)=0x7, 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) 2018/01/27 06:58:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f00003f6000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00007ea000-0x106)={r1, 0x3, 0xfe, "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"}, 0x106) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00008d4000-0x10)=@common='yam0\x00') mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x1, 0x1, 0x9, 0x8, 0x0}, &(0x7f00008ca000)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008d0000)={r1, 0xeaf7, 0x9, 0x4}, 0x10) 2018/01/27 06:58:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x87}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$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) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000da000-0x4)=r0, 0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/27 06:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffd) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000466000)=0x3, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0xc00448df, &(0x7f0000b10000)="f144f1c1ae7d71b237fb5ca7e75408a17c9f3f6edad4280380b1abb4f778") syz_emit_ethernet(0x2a, &(0x7f000000a000)={@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) 2018/01/27 06:58:45 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000f7a000)=@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}}}, &(0x7f0000f7a000)=0x3a) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) r1 = socket$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$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d4c3699c7956868b58d1735f77c38df95", 0x50}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f76000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/27 06:58:45 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000005, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000007000)={0x2, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1, 0x5, 0x10000000000000, 0x1, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x401, 0x800, 0x6162}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000007000-0x8)={@multicast1=0xe0000001, @empty=0x0}, 0x8) 2018/01/27 06:58:45 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000007000)={@common='bcsh0\x00', @ifru_flags=0x400}) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) socketpair$unix(0x1, 0xf690103e7e57853d, 0x0, &(0x7f0000008000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f000000b000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000009000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) sendfile(r0, r1, &(0x7f0000004000)=0x0, 0x100000000fff) 2018/01/27 06:58:45 executing program 4: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80007, 0x2, &(0x7f000008e000)={0x0, 0x0}) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000063000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ed000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000067000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000ea000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/27 06:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000488000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = gettid() r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000632000-0x28)={0xffffffffffffffff, 0x0, r2, 0x1, r3, 0x0, 0x6, 0x2}) sendto$inet6(r0, &(0x7f0000366000-0xef)="", 0x0, 0x0, &(0x7f0000163000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/27 06:58:45 executing program 0: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000ce9000)={0x0, 0x0, &(0x7f0000659000-0x10)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfe62}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f20000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000f20000-0x20)={"11aaa4a9fd960d8e760430788bb2244f", {0x4, 0x30ff, 0x120, "fe9306edf71b", 0x1, 0x0}}) recvmsg(r0, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0x16}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 06:58:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00006e2000)=[{0x0, 0x0, &(0x7f0000dba000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x8040) r2 = socket(0xa, 0x80802, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000d22000)={0x7, &(0x7f000064e000-0x40c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b6c000-0x8)={0x0, 0x0}) bind$inet(r3, &(0x7f0000294000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000d28000)=0x0, &(0x7f00002db000)=0x4) sendto$inet(r4, &(0x7f000091d000)="569ea9fb451c313b2d157ba07028efe8707053c3773bcc476d1a6422e433f23cc237c5879cfa2042f9f204f0fa1a0c152e0f5c897f9d640315eaa12f329ad092fdb4e1e0eaea238e0605a32001900aceef6b1ddd2f288ffb2b372567857d986d0940492c8582d513766e5bee2035a1660121841f035cce9a8ff75c9820ef21e4df49dc2a16d1c09d930d30b00cae63593f71778a95523c669fb5004ed8100cac97e29538cad61cfc832a1db335f180cb9971046e8f8a0b51e5162dcbec560a7fb3507096f23832506d0ca1ad681e48f8c11a2d587f60dda4e3c71ac48f25a53cbc83b49c7d11650cfdd823e8507e81562257ccd731527e6488fe6e821e4b571468cb9bc0f8458bc954a398f147cf10dd2cf2e34e94393bd2707e8b5e6e46f97658c408a4afd19a18e9886c5df9a4a3379da478072ea81475f52569555832bf789ec0d8eec852cf901e687c5af2d7d082e2cf02d4cf2d56c5725d58d1d0dd6a7e0b898bf9e55707d575c706b662803f3310b44196d7294b2671f855dbca218ae479e6d37e83d99bc62ed898e80945a25dc67b3a6003c45f97288be937bb24addc47bb1b695b30a95f7dc753ee144b40823158313a8b5b09b14d6db903b9a287213c71cfcd5b99175ee04ee0d412d62700da7de317a1f58ae1153e3b721aafeb18dc3f9e8bc438a549e1b0d4dfcd04a0f1a8b70f888a11c0dba50e90c84e860bdc062f5bf706f25a137d5f5efb42b2cfae23c7b984b8d72efe03784d008b43672ddbe967739d16b9f2dbb6df58aded41c084a61595d24e1dba3ad421c128ad6f22d5449f4ed888fa4da3f5753fd328f48325c4c8ae61dc37367fdc9789f7259027208bcb48f0016984daedfec8f9c0c6daee5f4d0235b19e74efd9eaebe955bc016bd63cdd91f86b441875e94ff5d637b8f4d56f521be8ddb0b1d007ca83d9d7a012a85b254b2753669cccabeac7c5f29d4764984a91ea2bd597a32fd86cacb949c37a85b6bd616e7f1fa95cd9395a098842c091d22a2934a6553ce700c433bb0749b7a7f9e862921eee45ef48217d082a8a54c933dd009e44fee2feadf0dab037d33eefda5ea70e4406c3c2c5b9ce51a54d0a9eea8212434029aa2b4a514d3282fe935eabbceb279c0aa426b61ed43c29470942e6d47aba9db9f57a6f7d5229fd43394392a6375a1a935dbd723faa03927aa11bd1a056ec834c1177938b2a3d5c4ec184c1f4eda68cda17cddf590703bc1a04d95f822cd4d902654b6d0ff3361e9ff603fcd4cfca87fd5b37e38f8d8c5aa5e4dd6a86a66d606a82cb4282b54fd579ccc337a5ea78fb182e2afaa2535cb96f147c2b53a1edc5c3f49d7bc83143fe26d35e7da298c0a09c9d599159abe0c9fe04115ddf0887e078748427fbc33f826f153e14acc6f0627eee25f145669182828418abbe47f9bba9d87cab6cce5950e6a5be2563875f1b0c51d013f8315ce29005797b3567585cb1c0c67c6841f08d161cd8f9849971238e0a7f3d21794d0d00e1ab00a046cd3cdb451740650aed1968e695061e7ac39c4d8ed548731e44d2b452c1cda36713002923260bf94a8609c1d59822c3fa696ae2aa0db9465ad8602307453d9823eba90428185923c035dfa5817876763b1eaf90e2bef95a50b3bac5b48cd64af189045c1e1d5f90ffaf629e4532b6f281f41056e0c19e6b7638749a417b2514dc21f8d8b0b72120327a7d453b5c6d2cbc26c7b2c2bd973b8e0c325e73d6932f410daf7a868943e616ad4b9f3ae2a3554b4da05661c47afd327c3357de685afc8977a13386b9a8cb1d06a32adea963d311ad958854c243715f6ba1b57ff0500f8f5cf6bf3b2a3dc0b17b1f5d16bb36dca4e778050e9a00d671ca324ea7ef0322b83fc760760a4371dc8096c5a7db93623364bc82cb8d38be6e35776d31197206bcbec27e4c3bc52224561810a32c2074b2ab1ac3ece9e0da4befd4145fc01a34073b93140df55f0779ddd7f482b30128bfbff54e2bde362d60ea7ce9e8674cf131d8d7a40b513b4c834df6f40846330ea50c1d6219915c0994912a03ba17d20cdf044022ce734dc9a8d386361e036f12ba69fc0fa590112924ee94811e9bde990096282dfe2fcc8b72adab28626faa63fac90a0bb16919d07371532f7da56849c3abb72221a4472f4d08f5001b160e4575858fd05e815bfb27d776b8a709fc05c0d6718a26d08a75b45e917413fd92e8cf30f89418cd84e9a07b79236e739b3f63845fed8a3596c416f439488dbc9cc9131bbeb585684faa025e031add5399db5bef0d94ff76fa0617be1b1c2c567df966d8cb144f5f34f67f06e61d8a1f6187cc0e5ddb8a685122cad906f1ec5945b4a52bc99d944b16d95486ddb99f825348f6fc9b3b656c44401a7952637eee85c6b4cd25667953c55a90550149b6d5ea9a22a5364189258aa7909d52ff9cdcdbcd7649e6ea3088baa7a209f68e7c5b9b92fe646d2428feb3d15e039416f995111ab8af260bebf8891c3f2d7260b538ba9cedff25292811fa1880d50f99613398e93ed40298e4bf0fbe68c2a2377b412aeb676d5d408780a18e76a41cb1151536b92b88893448be0c1981e7bc044ba72cd4f67faa7f1e5cb39a96ec1ab40612c9e68c04dac1b10533c840494c18b1e7b92540b54f456e2e336db1a689e1c34026ab89f177615743e75a72b9739a0c7c660c555d97073f8c1fe6719e63fdd8c1fb066e45146b758a3fc3ecfd27aee0f07cfef36c8c40a8d7bdf359ea4c859532e487acb27f66c99d2ab37692e7847cf0f54285774c72a13f76e9b0a866a576d6499d453c68232a69ffd59765b2b2c0b611e3080a5ef4df8f8f348579fd79417d845b52f3b399035e2c13bcdbec7c7d468642f39054315c27440d6a36217aa7e8465fa90a613fba851b8ea9aad8cab1344077ed7ef7d00c3189b891eef8c13aeb54e554637d02d098a9c57c0b263a4df4ae374f54b5886314497ec62c101e74f50a279d008b5be8372d260bea1b975a6e5c8d924426fb65f93580d1364a672ebf2d2eabd085adc6ca2a5b44275f31ebc046e682fa7c9e32e1b89cb9032e87979f64363c4ef2b0d4c376c061ebc2d27174005f8ace329fa10b4e55b72645b46a7cb98f1ab22212a8f882bf525c0429d82f0e4076ba467fdcc3a4427191ae13dbf9ea5b1b518c9bd1d536f5f097c5f0c5d85e16aca318f38c7b8bcaae9e569f0c056bb60fd2a8f240f668e3ba63339cfb95c67a58ed2e1805479f478d0e3e6a6a030d3b1019f6cd852282d5636c7fd75092826904e04beb65442dab2cfcaa74a78c02b6c1d4682758c6d92bc1877d741cd67e524ac188a501846a08c911211fd05e0f66e7765fa180ed3188ab398dc5572e92f726c32ab36de34faefc1b837dcaf2589a6194dc0bbb75b79d42746ec6a959aa949c08110d2e6858a00060d974462179726e0b2ec45c3efb39837508792fc4735bb6e6ce100d875d0cac7ba0c8e43a5b8c63658fe4a4d4d48f9f033ef79c23a2fa4469f79140dc653366db3ec86affda9732ee1c9dc2c41e17fbe52bbb8f420540b8b258cb28f0bba79353949eb1c0decd5cc00e8d7dcc3f78c7d54c368f88045f239b1350cafde9c2cd06e8c8cfe01c722cd754f7b630fb15d97492bb5b604693b35c8b970dfb0c327dc912f5ae9a2fc8a56d037654641ac410deaf6b2bb8700bc020c948b7e7fa5ea4be01bef2a132d045fd5b8c042d9826e3b58e9f6556a102f63ba8bcc9c5fb9bbeccb434ad9e8d3b028803e4398871f959d5e534b20a6a45185865e83c442d488c3a35a9b1fd3ffef81a0be2a6d72ed5ab269b2669f458c8c7249392d8a6bcc26693947c6f39eb115c4142b6473aae69f6c713fa3740c7edd18a61f5ddd954a6c6ea6b6db6c9524dcbc917bd5b6a37aa5bc50d2988b0e55c92ae8c4e7f7b61d71b2a6dc35bf478428eab632c8f9eb01c9356260512b21f699b8e60af99cc22f69e0c8ab7b349171e1146aebb484dbd3c1fd230c1f7dd21932d735631bb5a726ca788876eb445bb61e43ff75c6d43f1fcc943bad7ce0cb1dc6bbd608ff2e02ec862677dbb70966f7fdd6913093f20cab5c2d85bfc54b81b8abe741560d4a47525352220f9a37292b11bed092ede4b9a5e083ea405c63007921b4d73682966339df503498cc1b4c12c1a8180bdaf166feed009af527f304f89c081c00d6610e0f7e6cd456c85785b3f3f26c614800a2e67fcf359ecab013111d486f5af9a96e9ab847a45deed8fdb2982ad951c6a9477961a34b014c7615eef56dcd64525b40b380b343a534a01235468c073e88c7bb4e44d23a39c87cf4f2f295cbb70b4edaa5d98331e0a406e3e83ce2a7304846e5cc1fadd0326db55435c8708d7ee98ae8023185d9b9ac0d2745381491019f5da726e52d24417b0ba8674143c0b1f4d28eb84505ee16c97acda0d9d7a4bde5c3159f69eaf9d0d4475f6931af0b9dd0628e298bcaaa02add702b4862126ccc90cfb94e99c8dd7c59e905450ea684162aeb7e17281a34539ff6f9adff1fc4c7cd432a447ca56e754531bf824ce3ca37a5aa7514add1c7a2f3b20095871b0dc43bfe37c4ad746dabc2277a527ae8e390d97ba5ed34b028068a383c3399d76b2e370b8f42806aaef7e957d5f381e795d26198dc03d14fdd62120760570962be7c1d5489b75ea75ba348a3caea79fc534c8e483d1b78e2a012d672e0ac706c1302ab6356a124ac2d554b085b0f0d2f1f50ddd81422ac664abaf02da30e269fc63359d058dbe92587234ba62e06020e98909456b18d98c0959f0b28fc151f77689abefe457edb7663f41eb715759bfd2ae5ab7e27f702286651565b9307d9c8ac022ac365016bed6c9808fe0459bbb9432827033c61d7213692c2144ae9840503f1591be7475be2f1026050d3646b60afb6a8fc0c8dabfa60df0cb4b09deb5fec09576f6037ed08cd1b5a0f3cbf099d7ce168b0246de6ce6e101e54d9953f8416c2dc74daae2cd9b5ef3692ca58810c3f94946ba98546caf66facab84ef7501a545e8d187ad0c81a25d92619120d8ca70258dfd4b6f84a413e11ca4e20a114010d456bdb0390fd1ce4b140884b432661cae99940edb1b6a8a1be52631debda34c8ae5546f2f565d7a121c4e1dfaeafce4ece7640863102378d1256efb96c775f6240b493bfeb03b5d1d6e5b582672dae71d87695bddb1f981a3625d3be39f0f01ae53073f22d5064e41a699b81b10b0b744b0abe77d5f06872c6a7c5186a2ccd2390299718e331b38e64c48895e269025501a449f38a63c4e89af3a5d70dfb73f0be701f2aa3c4907a4540247cb8ea53df33139081ce18e33ab8c86579fd276690db022febe35c44ac7f92499e73cc49a40ad5a8b02c8602c55e52f3fca7745d40dd7bfb0252ab43f3ba06c2dd0d33f394aef5de6347ed423950f93f6183ce68eab23c5c2f8e4f250d50896f65df2f4d1ea4ffcabe4ea37d85983503c1d8b9d9453b928d68e45ca617473ba1ab3c65375ad22c258417f33bf8d197ca6275ca9790240701c670a6bc7c075f05874921bc2856d4864b3e0514e338f4e07c89286dd9280de0a808adf4fccabbe6d4913bf5fdf876829ec8820c13f6f4aa8debad6e311140887d0a2e62ad3d3998354943b5c668fb3260a4fc9bb440f495da9d68f2ae44f5fc27bae09316c41c4aff96d0a9cea890ef9f4d2a29a5d00e80921933aa768b6963b730a4e263ba991df1358159e9011ec83d6df6b570cdc440e1eed3fb5f35b95a2e7e4ba638ca5b894ab2a26fb7c09e44d5c208a94", 0x1000, 0x4000, &(0x7f00000df000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept4(r1, 0x0, &(0x7f000056f000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000749000)={0x0, 0x100000000, 0x30}, &(0x7f0000aa0000)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00004f7000)={r6, 0x800}, &(0x7f0000fa0000-0x4)=0x8) 2018/01/27 06:58:46 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000030000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002c000)=0x2e, 0x80800) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000004000)=0x0) 2018/01/27 06:58:46 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4202}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:46 executing program 6: splice(0xffffffffffffffff, &(0x7f0000a33000)=0x0, 0xffffffffffffffff, &(0x7f00006d1000-0x8)=0x0, 0x6, 0xfffffffffffffffc) socket$pptp(0x18, 0x1, 0x2) 2018/01/27 06:58:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = accept4(r0, 0x0, &(0x7f00008b4000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d8e000)={0x0, 0xa, "a6985a9af472e5043eda"}, &(0x7f0000434000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f3d000-0x10)={r2, 0x4ec, 0x0, 0xffffffffffffffd3}, &(0x7f000070d000)=0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$netlink(r4, &(0x7f00008f0000)={0x10, 0x0, 0x1, 0x8000000}, 0xc) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00006fa000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r6 = accept4(r0, 0x0, &(0x7f0000200000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b4f000-0x1)={0x0, 0x2, 0x399}, &(0x7f0000118000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000a06000-0x8)={r7, 0x3}, &(0x7f0000efd000-0x4)=0x8) 2018/01/27 06:58:46 executing program 2: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000075c000-0x4)=0x0, 0x800) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00007bd000-0x38)={&(0x7f000017d000-0x80)=@generic={0xb, "ff820b0b21e5288b0b6e0210473d4600cce8a139bb0c8f0caedbeccbe0ba646a5b1250584b03cfa33040cd8bb118561c6a51e9f3a2eeb09958c2299975594619ed6c5fbc56ff50ff7e3382ff5433fc31a6b029eef84976a95042b1d412065d1fc6297263b50888b74c22bf96c6bcc26c25a2072b0648415a8e3fe49e58a0"}, 0x80, &(0x7f0000d2a000-0x20)=[{&(0x7f0000d2a000-0x10)="945f0820a4945d4fabd356078ee39270", 0x10}, {&(0x7f00002b4000)="7a66903d6a4f24a09b1ecf38da2cad1bd6c8176e6f74854f03d1235415ebc26dbb731f3bb97a1b431efc45576c8ac9622231bac72edf4aced91cac4b54879acef7fb853b10ae5e2cce95827f6dec3cdace5293b0eb785dbd793277c216fd2edaae295f30560d706f", 0x68}], 0x2, 0x0, 0x0, 0x48000}, 0x4041) 2018/01/27 06:58:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x80000000000000, 0x0}, &(0x7f00008d8000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) 2018/01/27 06:58:46 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000d000)=0x14, 0x80800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x20, &(0x7f0000001000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000e000-0x4)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000000a000)={r2, 0x1, 0x6, @random="fed52d800032", [0x0, 0x0]}, 0xfffffde5) 2018/01/27 06:58:46 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000005000-0x4)={0x4}, 0x4) write(r0, &(0x7f0000001000)="1f000000250007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) 2018/01/27 06:58:46 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000d7c000-0x14)={0x6, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28f, 0x85c9, 0x8, 0x4, 0x400, &(0x7f0000001000-0x10)=@generic="943d08d22cef8655e73ee412cac9cfe1", 0x59, 0x1, 0x1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x0, 0x100000001, 0x5}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r1, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x8001, 0x8000, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x0, 0x80005, 0xcb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000)=""/82, 0x52, 0x2000, &(0x7f0000002000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000002000)="f0348b55bd4ca5d3efe3f91d58667e637f290249d8ece431889f3f286f0bda56f62f330fc937f4c8b112ea19e6f3dea115ba9d04b42ac908fc8d5c5b23ddc3854733ecb36da096b92003635dcf1839ddef20aae74ca1cc0093e3ab515e27da12bfbe822f4aa433b3ba98c67710d077264b", 0x71) sendto(r0, &(0x7f0000000000)="", 0x38f, 0x0, 0x0, 0xfe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000004000-0x1c)={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000002000)={&(0x7f0000002000)=@in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc1}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000001000-0xe0)="4318b57687ae61d9bd4c4fa74e0b211b7a6562eae6bf04cb5e26205675a3f7c63b024c78d8c79458add5039cf5e31bda508e701c4c261eb78914c5c1c41cdbe99713921041cfc49f18e8d80f4d80f8e5bbb785991c2872b9b55d8d1255b8dec41170f87bca9aa7725e1417ff8fa0213cbde7ac1be4e10acb3d5cc3cc644c5595da71a209678e77450449e08b12856ec3591beb0729555652fbeada5c5ec4a4fea9d9f698fdb27ab5b94f2c7db77e0950cc88191bfdd210dddf45f265a8d79059988078f85595d4e9fec6cf636df62d33c493e00b2c018b345f9c2487df564c74", 0xe0}, {&(0x7f0000003000-0x77)="a82f26933849c6e82b8e491f7683249ae19d694557c67c56f1fbae24daa1dcb06f2faaeace267eb722b1c4af4507a496e174f18f16ce29e3da41eb0b7130c343057e33c575632f0709a7ed4326e4eed64875ca08ddcb25658b53d507d84afbee5518b7a47b68d5837dad1c3bd8a05d437dd3d6f67f2c87", 0x77}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000001000-0x90)="8e46827fe0bda8a4b4921e9823e390b7edc7f7c594f4ae76b17ec5b5a573781f129e694b4a224b8a3aa7a43a72eab83b3c2e1c59b7b246612dfc73282993af57089761390fa098c8709bb4ee4ff7a4e37aba17e8631b86f6df7d7280416d5fede4f388d1c9c16bd0a43cf8ebcb8ee955216f3e5bc92f8fd436b9a05f957df2cf6fef8d708d56d0b06bce282a06b9d6a8", 0x90}, {&(0x7f0000002000-0xa6)="43e8d3f96a23d47c5c21c8335425ddc77565d163065ca492cd3857a8d91c486cd256ffd1658d4dd4a314db0fa5e165dbcde4fdc63a876a3bd0401289a08ffd5e7f366cd0af4c5653eeeb78f5de5699f2fd6e348bdd87ceb9d29eed1dbeb3d07c8e64c0c6d2b15f4ebe1d3a20269ece37a92eda81aeded1b51fd1eeb466d8f583b46edfb6de9670ea77e964c2cb93bb770f88c740efe101cb912fa826642a1066fd35224e3ab5", 0xa6}], 0x5, &(0x7f0000002000-0xd)=[@init={0x18, 0x84, 0x0, {0x81, 0x8, 0x8, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x200, 0xd5, 0x9, 0x4, 0x0, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x2, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x1aa, 0x0, 0x7ff, 0x2adfd32d, r2}}], 0xc0, 0x40000}, 0x40000) 2018/01/27 06:58:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000)=""/119, 0x77, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) connect$ax25(r1, &(0x7f00005fa000)={0x3, {"3d543eb941b215"}, 0x7fffffff}, 0x10) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r2, &(0x7f0000011000)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) 2018/01/27 06:58:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001e8000-0x2c)={0x1, 0x9, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002a5000)={0x12, 0xfefffffffffffffb, 0x5, 0x80000001, 0x1, r0, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000e2c000)={0x8, 0x7, &(0x7f0000cf7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x9, 0xe, 0x0, 0x4, 0x52, 0x0}, @call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000686000)={r1, &(0x7f0000ec6000)="e4f65ae32d5a09b691ee054a435cd54b1c9ed372dd487f58405122900aabae8c012c9d811a09c3703e15", &(0x7f0000eb1000)="c461ba42c4cf41ea8f4c4027fa95766e977eae6dbb96a668a2fc76b7877770e78d6d838a118b05885594c911b68b1556fa5b276bd3ca19a503298989666ba8e9c355901f585c6a5a087cd0585ae7ef106543b9dfaaa5abf44514ec622f38b05a3f0398991eb966381bb33300190aba6dabbf011c7c0806e463372fd4ad8b70581272c46f1f3525644b769f702a40d016a37c375f1efd81be7c3d3df96b34cb9ac46cfa56f6195d1079d01478b283fe6db70793ec6fd44f81f35a39ba0488574dbb1d9e783b70c4ad2fb63abdbb51df7f9ed3c14050f42b28d0dab6b9ec055a5a1ed14d0a8a3a74f987810bfe", 0x0}, 0x20) 2018/01/27 06:58:46 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 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(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000f7e000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f0000f7e000-0x4)=0x1e) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/27 06:58:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, r0, &(0x7f0000097000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f000023d000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffff04ff7fffffffe41f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263e464802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bbfbcbea", 0xd8) connect$l2tp(r1, &(0x7f00006ac000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x1, 0x0, {0xa, 0x2, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}}}, 0x32) 2018/01/27 06:58:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000578000-0x3c8)={0x4, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89579ad338ccc30e, 0x6, [{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fa2000-0x1)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 06:58:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$sock_void(r0, 0x1, 0x3e, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cd5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e61000)={0x0, 0x0, &(0x7f00007ef000)=[{&(0x7f0000e41000-0x9e)="7a2b84a1330983d3588cc0a83cef61dbd6c56d1083ce2dd7ba1df48d3dc8ed0db9", 0x21}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000065b000-0x8)={0x0, 0x0}) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000753000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000036e000)=0x10, 0x80000) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000629000)={&(0x7f0000bb9000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000637000-0x8)={r1, r2}) bpf$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) 2018/01/27 06:58:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x10000000027, &(0x7f0000002000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) close(r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abb000)='lp\x00', 0x3) 2018/01/27 06:58:46 executing program 5: mmap(&(0x7f0000000000/0xaba000)=nil, 0xaba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0xfffffffffffffffa) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000abc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000ea000-0x4)=0x14) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f000007c000-0xab)=""/171, 0xab, 0x0, 0x0, 0x21a) bind$inet(r0, &(0x7f0000aba000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000abd000-0x4)={r1}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000838000-0x1000)="aafcdc1aeb832328d38eb49db10b077e8bb9f46af3b38b04323336eeff74f343ec45de2e4b42362f984bc68042c0a9ab82b0a94f9463b01eb43793dcfc01f5acd424c94e4839212153f0f63d23c3db887d9957db8037c53d4f91cd57b2c945991ce1f317d50f2cb48ffbc4fc23c061aa01f7a47f1c008c184cb9ee714fc168fe6439fdc5f258df3a079339d1785ff5d3aaf442a9e6d1202b7ceb1ad4bc10b2c8a1805bba868b528a6ee9777cf8c98c1d66f72d809b3230bc04f284ba5e8c0be8bcebc0a60c5e4ff27ec1ee9ee69bb78c214116e4b725681de10516f92459fd38339859106a398b69863b52eb8224ef47480737ed6d66e2f92eb2529987e623b8b1e2c7d12f0c5707eea073c813bbaefaadd8f6f6b6a71d072a59a8458943e40b93788ef153f9e28d6c939b63e1e14de588355e3c43a485b908402e5ac2e74cd142469d1532d5a7062ec8ee3ab86ddf5f459b8e61e0ad74c6bc88eff7df5a785f77351b99984353e887ecde2a7451e4f9717c415d00cbd596aa676acaa5dee2443cc3bd5a7ec69193580164fb2bcc07b6a067ccb1756df83519fc4e9197288433f309b7e1f2b413a86bf0cc9e5178fa2226e9293a74882c1fb31058ba404d8b5343830f16dccd463ba1bd3a49331b3823ac26044b9adfca14b1cb944c1f1ee288b93b476f1c006593af0bb4dff9df91fd14fe668f5a25fb66743229e5a41de15d057d019b66004ddbc6656729584a169a35ff4eecd4726adc25d6a6e5d7e09df4f712911cb03e7e6faa6fe4e50faa33b35013b52c49b2f56340d9086ac06b8ccaead087a1d67dd1893134e442db8da0d0acd2c2549dbdbcbaddf598a80516138a5c21b579e503d648547025a102e6d904186ba00f4d2348861bbedade9e6794d03f4faa8ca036fa6ee170e8ac8a4f8a65f5e61351bd2ee546caebdd61fd2179dcdb69b515ea968f4b260f3a725473b102cc4ae43718b8f2633939487f68971216041a00fe4aa03dbb1b780d7c7ba2f78d4be7032b1768e593f58f2f8a0a9c199d5caaebf6a37a19d1a7ea9c0dab15f18c7dfce52e413c2be27fcadf71f0aca8327e70b8ed1aacb06a50ebaf21af303a475432fd9cce97bd51cd4a20c6b66432d385f6a55a4a2365e89e14758d818e6cbe360ef74841185c5f74c069093e0ce3664baa241f66d41c7b9e92c48a8eb0b3d5d221bdf508b976ff3b84ce6b29fe4551b273a4f260f5c4ab5a50beab64b410c16253186c20030b00a1fcb6afe4e7f16c7ca75df3082fb1b519b721bcbfec4c1d069e8bed3025f003af10cbaa93d620cdab93fb45276534130fb92696cedc81be7769cb96c25f5c4bd4150619cdcdd22837e8e37d7b6ba17a4f1763bcd04c918492467800c91f36e8228542b25b5ee63450084281f2a8fb3e94598b5a571152ba04295b61649baf33cef67c34363048e49534ddd8e355e497d34b6831e9eacfcf1ca7aa2d7646cc647aa9a5f06e3b847ecb6448d96914d25e0e089353e1ef87dff989414039153716b3326195ab631626fa7d7d1349a6ac0b6b29a063e9d00af764b2397e45623b90adc87869a7700eb852d3bd24f655943c65a3ad27b640987b5100607865cbd1ea820135958c01a908d4f46fc8ab9e73b57086e1c55a189a428031d4a7a6fe92f18f2122e2284cb737ed8e3f626a02af21389453a63734a6cd9f6ee79903e41f1109a7612cace267dde02de2b09a98a7b1bcf9b709ffa6d1eb94d7f731a0c4f2bc382af60224651cd0d43dd21837c48e18580b31cc02e5c3dc1a635affb0d7efc62971ba887cd0ed2d23ba3e46f7f4e7d5420868d1a7e732152f7a6cf590d5b81ed01bcad1c8fc01d4e91da6f4ceb402e8dc8725219265c8cf66cf905f424fa7c7ed3d939ef0fb8ce489e580e5ba53e6de0150400caa9cf09422e0abbf5074882bd64b9a9010910289681da0542bf6cc8c7b5ce92799e2b762ea4f708cbbb3a761878569648be9131d71f75bab9bcab36ffff78eb723f8bfdf16cb3db1e107fee876da8f20d23d7ee6eca4513a7cc279318454acb093db218959aa83481ce001eba606ff7ca47d8559414460478ec78f7a61c853c6e0bda4ca31f99903b3a69949ae72a99bf0f0124e93f1cb006051790c745ae6b5ef7082226e602b033e27c73d2924b5c5a323b26e6f15a88164e4ebfe7f50078965fd8f6597ef5001a6543fbbeb4922359f7a106afd13f7e861324f073634d89b1d5980941a611e6f14049c256d1f3a807f799918d8a85082083d8d3b217898eab042b5900de546e5816a86b5d57d84773cf38186c8ffb88f14350c5b763f7c837bdf601f30124b169bf85a4635214c57621e6083c73329d9a08d11b56a1ad94b5313c80ca7b33795c0d3e167a2608d391b391fba5d94df86578d136911163e78f0dd35e3992622969cb85327f9fcbd5421a193745d16cf799eb01d668e542eb6bd3cf8d65aa1bcc51260b2117b975ddfc78ac578bea0c145a2275b09cf903803b38a329380679971fef343082e963c0e02a6a86fb1aec39505ee4900d17dcaecf94af052dc56afac6584f5f5a6e17cb36bccdb6f927a9feb994d05fcb5a25222db7166a442f44498ac53ef87312c37fc013a2a54d1ed7a5534a21df5309feb3c654255b37b33a7015af804b7addc0014bb9e70d94b4c2b3ed9693fc9be3d4f2c5e6f09b00034f54964cc54dd77411045807cb4493cd60719ca9de036ce5a43dfbd2aedc65257926b294855fff3fdb9c946dff752f12898f2e9a6b2e2b8e36c37d60bce419a09532ffbe0b8e9b5aba74e09f3669d01397a4e8d6844cf84e3245736d9047ec4cda28a2d4512a4ecf8b8b99fd05a69cdb54c5890c6d0b109094f80d88769db43fb51a34ca00fd2e45eb00b4032701f37d1a115347824c85cda47d0e92430011a34f7df7607d9ef06d1fa6e6a7fa331963d9e3d74f5fe57bdfaa75d700f960c682c7d53913297b46f5e3e4312eebff9960df4a4ea266063e218e2266d835d98b4fcf1b97cfcdf4719e5658f5f17b1c4c924b40ce545f78307b56565124a0407c89c4dd29219252b12e073eea76fda06c3f81c577bb4d48a1150dd2d9f0011ceaa5a461b1e67c24d5508dac2585743c66fa3da9ba9b78477788ce86a0bfc700537380d1a5c6f5c87603c5aa92b5891964153986765073c2f28322f222e6a1297b04c4f1546e7af79f1d13b8775975ccbb1eda743173ffb7cbfc5440bcd68dd021c054b0c2b722e731296436abaf741c66f2282a931600a20e822d7a1e9761609455a683dce88a01ec51a2e68727d988d18e9ae958f946e68433587b7ab6255fdd35203b19e260779ef1ada6ee7368754ad2a721f7aed3c6644a762f1cd458240602f7ff3972d2f8ef91e26e4cc15f30e477792f7a7c6fcb1c4e3d25fd9506a8e1b79d01a90db3a9d658468d131edba97816887e6209816dbcd65024e5f0d131cfb0790c9ab6a3c06b7484dde68ca54e3bc25b07bbe3c5cf2ed41444005ae0bbef916a43493ad6e315478a1a3087cd6bb516376e7839c391ac5af69b919340892cb379dfc34b9e4b4713978af9fe2b34f6eb7661ab3261d7dd434b0f8b2625eaf234459d08b6d3eef7a798e8bebc5bace2ab5f734b3dd55e6567ece19758839dccfc2527d8ae949c0cb9070e1944f131743bfa8f5a512572402e971654176fb5c5abb73dbdba1385a60fbee278705cc23b31faa93776ed810833e9bb3f55011ca50ffcebec089bf20c5f4b3a3243e65b9120245b46bbcf68c6841ef1008fc170e433e5609fe80b50382be523cde7c8100cbb9b744108e33f8980ce1d9e0c8fa22c3febc1919b74c85390ca8153d1f07aa2af0ac7aef0bce1e1e996fba62c56209e0adde2c779e8376d852d0a458b773d4e3ae228a798a3176e7b9deb3ed0c839e589e350901a8c84cfb389e1028f33bcc8ae88e18b00843f6044e6717afb1b15eaab4d3858175747385aef7094ff529cd53fedf028710e5b67b62e39a875bcbf10738cf54a40f65b523b028fa71071f7a2f672ab785c71972f2fab39e4ba7e7c46493d5efdd548b48f63d70e6fc9e42ad4a01ff8b1ad61ef81fa507bc8f6408e928fe2cd605a6e1eaa7c7a855aa371781edd2a8ff1ecba9a8439c969c193a48aa147a3f133c0cdbbba697a9618ea0892ff8f1d4e69d6ce8f9380a76fd9f347a5453ce6b556b17082212727bc90f681ca74d351e3607561e912d9bfd765bbf5f68d9a9e444a81e99c83d447d3bd055d4aa8172a485f3744f4759aab1a9f4c2458e4eb4c9b366b42896fa508a10a1a7a30407df8555a2178396b1fe87fd1e3c0f36d41bb13983ec0efa3f512ccfe104946d835a2f91c1de6861b5caeffdb75bb423e4f83273aff642392f1c06eb165d171c557e1f52f1dd2a2a658c6a412e7a9aeab1cd645e70697b8aab6aaa5381fff7557bcaad8815fbd15f7ca63623495b4d66f1a4d28af959c59871ae30f2824933329e2033dfb45b8c386976e01edee313e6433f5033e9688b7539b37e2bec2d518b6abd70e5259330dea417fcebd78afde4eb6bcdaf87d6c649f52731fd036c582e74fe62e3c343288c60ae25711a21336da61bf4dfc0c676e386e03f21b5c179716a1f5d50019eab02092c558638e76317e8d87ca205a877d206abe7902676c2114805f8d94199acc1a3dc296bd89bca6703c3f99e0cee9cbda25a14c41d25e639278196a044510b2c94ae0c8f95440e741b6287a730445440b4856e47b42b2f97d10782acfee06c29f30ed0f4f89afc6fbb8a8720fbb9292562039c9234694725d23fe51567b35f80d812825904325da10a4f502ffe8a6e570e73b086187229a064d0a6599bde0f41fb5449b74e4d3b3b6a6e75d7ef1910afe892705225fd5e434e6ef6d5fa02da7e70ec52c9d2d3f1b51e40ac4d3ab1db271b15fdf9891a3748e6eaf7e886a6cee6eefce4c0620b55802ca0d46889a52ecf530903d0a831a2203f4f1b13ab6a6fba801c7c585bfd6b8eecaa32995cdd5a519ab28de327c2175b08bcbe190feea2b0dc7ca986c5a0cb15dfb35a64f049bbbf331ea539d3f543189d22fa00f42a7fc9599fd070847c8ec0e30bc53fbfde19487111e9dce469ef8fe7bfe77a1c7f8caeea662f6309fab97d4b9abae861277767797e1e719b9b9e044f40e029377f50db24ea01bbcf44a01c408479690275ae9fd205e2645e99a0e1fc3ae1110d66ec2421fd7068e1cc950d9996445650dd183e5d01406015666a90b98ac166b41943763c53d39fcdc0e81010b2cc663f758d86e81a3fd3c8ca296c80ccc8c2490c1158ce52384754d68028ecb874f1414b3e40941eef660a963ef4a1608088c316dd97463327e2b4bc18e65f9083047c37dfa86dfe476985ad89d64b5d8f582d8dbbfe68979e656d25a602c7d66c46f0d53797d80d7aadf31dce3f1342961da818d61c6d5990c05b0662ea349202bac76b0e05aa98c18531feeef9df405bc7de6ae02374c69822c44880d7676362ed239352935ad1f656d9cc0b01824473fc820de81a44a3e9f70c6603a2c749deed18d43df23538af1ee1b67dc89dd725bdbb0da2424dde9577a86c0dbb4483e1115662a6a0aa90452593116467151b424337bc060b4c2df538fa12d5251b41abbc20de3fa679d9e6080915e5ba50f6c8331a9ef666996a744405266b33bcd1fbc74db86320cc7ed851b97d77e4f9931210d0518d3a94ddd63db445d1a96216376fa1d4c6c62ab6864de01200665456657d0756b54f95c0c81a3c7663a816f8abca0a08b4d61466902780a46d8d", 0x1000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000720000)={0x0, 0x0}) connect$inet(r0, &(0x7f00003d9000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f00000af000-0x38)={0x0, 0x0, &(0x7f00009c2000)=[{&(0x7f0000ab6000)="9d56291f918379c36bc62d1fd07a0b23ac6d7ec6dd9cb77157e89af20600d8bb1707", 0x22}], 0x1, &(0x7f0000ab7000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18, 0x24040880}, 0x840) 2018/01/27 06:58:46 executing program 3: socketpair(0x1, 0x0, 0x9c, &(0x7f000081f000-0x8)={0x0, 0x0}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00009b2000+0xeb6)={{0x5, 0x3}, 0x65}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000e96000)={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x3, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x2, [0x6, 0x100000000, 0x8, 0x80000001, 0x7, 0x7ff, 0x400, 0x8001]}, 0x5c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffd}, 0x1c) connect$inet6(r1, &(0x7f000028c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) 2018/01/27 06:58:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) accept$ax25(r0, 0x0, &(0x7f000045c000-0x4)=0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80803, 0x9) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000-0x28)={@common='ip_vti0\x00', &(0x7f0000003000)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:46 executing program 2: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000e46000/0x1000)=nil, 0x1000, 0x100000c, 0x9010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80007, 0x1, &(0x7f0000bf5000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000632000)=0xd71, 0x2) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00009db000)={0x3, 0x0}) mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r3, &(0x7f0000012000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000031000-0x10)=""/16, &(0x7f000001a000)=0x10) accept4$alg(r1, 0x0, 0x0, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$sock_int(r4, 0x1, 0x21, &(0x7f0000d8e000-0x4)=0xfffffffffffffff8, 0x4) 2018/01/27 06:58:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000cef000-0x1e)={0x18, 0x0, {0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002000-0x4)=0x6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x7, {{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]}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000)={"6be1d60e54de780bd8bd881691de63c8", {0x4, 0x4, 0x8, "36cc0022d8a6", 0x5, 0x0}}) bind(r0, &(0x7f0000002000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x3, 0x0, {0xa, 0x3, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x70}}}, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000004000-0x4)=0x6, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x8001, {{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]}}, 0x90) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000000000)={0x2, 0x16, 0x100000001, 0x9, 0x4, 0x0, 0x0, 0x1, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffff801, 0x0, 0x0, 0x2, 0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x854) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000004000)=@file={0x0, ""/40}, &(0x7f0000005000-0x4)=0x2a) r2 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000003000)=r2) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) tee(r1, r3, 0x8, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000+0x138)={0x2, [0x7, 0x10000]}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0xffffffff, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000)={0x0, 0x9, 0x6, 0x4, 0x4, 0x7, 0x6, 0xfff, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa7, 0x5, 0x400, 0x4, 0x9}}, &(0x7f0000007000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r5, 0x2, 0x2, [0x44, 0x0]}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000008000-0x7d)="7fcaf1ec9740942ca5a56afbe0fee17c84be76ca9f2ce841cd2a4c3eb2c1535240fbfd9d37ab50f6c0ab83e8f887c2bd016b138059fd4ff416690301112e70e7eb575ed23e983f02d38f29581b59e3968b1817f8822ce2ea1a1aaf9b5aca7b6563953f4f4d7a6b5ec931b6a0909f2d2e0a5c0a044a52bb96d56b789ac5", 0x7d, 0x40, &(0x7f0000001000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 06:58:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00002b8000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ed000)=0x10) r1 = accept(r0, &(0x7f00007ee000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001fc000)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d77000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000873000)=@assoc_value={0x0, 0x0}, &(0x7f0000122000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003a2000-0x8)={r3, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fda000-0x72)={r3, 0x6a, "f70e7f2e7b53c42ea34a68b5cde23c4cfae64305bd459e7bfdb2945fd85f4277479092ddbd844753e01e96f4e053ee80ad3e83492d4274d31a6b42778cd673f571dab4634c299fd250b01b7e58602e545f6c887e1d0c69a07ce04f3bc72f7ce79d4ec8d452f225b9b014"}, &(0x7f000046f000-0x4)=0x72) r4 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000784000)={r4, r4, 0x800, 0x80000001, &(0x7f0000c45000)="29bd5bbf180fb9a4dc6b96a4e3aeb333ef9d36854e18e7bd42570a95872826409a21a16b90cad4911d54d4dff960fee849d87a189b1ced6c88891f05222d0dc404a7195932ea07f6a8c5671376b875ebaf945913854cb77fb041e6e86035d91595c0f880429e27ecdd425c75bbfd4bff548a0e401332ee319a3abd91e1f3bb7d03990e7df4ef80ee3f1da44836092eec6d0f43a2fdbf38cbdc4a0e71badeb9fd48090df9197d26fe3335f3a6aa2192351b9386a04f17c6a40c820b78436142390564bcba150963c36a2c6c02a0c2e5c975047a427c07e27a6356641460c89c175e17afa5ca225d06c04f1a172cfaa75190", 0x53f14e5, 0x80000001, 0xb4a7, 0x100000000, 0x3, 0x100000000, 0xa9d, "4dd58bdb942e34b4564f37d5510d570e1d3efb75b203233b4deb8fda74ff6286bb23819e5a886e356c79f0e9cdd925889fef9a14590aa48e33305e403daeefd160f2420d5fd39955fc1008d9102ada262b8601a65bc862f1c874a54061bd33cdb0b1ecfa51b2e2919da0b3c85565c6265d50615bd372addcfb15fd0a4b86cd8e42780ac00bfd6771d00355614d86ae39b49d41c6070b4012e5f14ca55b34c4a912af496277d6cef76b86fa44f6845fc994c764a000f2aca94abf9440"}) r5 = socket(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000375000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x1a, &(0x7f0000f7e000-0x4)=0x0, 0x4) write(r1, &(0x7f0000ec6000-0x5)="b9c5b7a379", 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000d45000-0xa0)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000001, 0x9, 0x2, 0x0}, &(0x7f0000e18000)=0xa0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a73000)={0x0, 0x0, 0x0}, &(0x7f0000441000)=0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000c8d000-0x4)=r6) 2018/01/27 06:58:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffffffffffff0d, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000060a000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000032c000)=r1) sendto$inet(r0, &(0x7f0000855000)="c3", 0x1, 0x4040, &(0x7f000071e000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/27 06:58:46 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x100000000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f000000f000)=""/249, 0xf9, 0x10000, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000010000)={r3, 0x80000, r0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) 2018/01/27 06:58:46 executing program 7: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00005a1000)={0x0, 0x400, 0x4, [0x7, 0x8, 0x8, 0x9]}, &(0x7f0000aea000)=0x10) syz_emit_ethernet(0x2f, &(0x7f0000ae8000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x21, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, "8902000000"}}}}}, &(0x7f0000abf000-0x10)={0x0, 0x1, [0x21]}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aeb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000095e000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x2, 0xffffffffffff0000, 0x1ff, 0x3}, &(0x7f0000aeb000-0x4)=0xa0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000aec000-0x4)=0x1c, 0x4) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000aed000-0x8)={r2, 0x7f, 0x4d8}, &(0x7f0000aec000)=0x8) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000aeb000-0x8)={r2, 0x3ff}, &(0x7f000081e000)=0x8) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000aed000)=0x19, 0x4) 2018/01/27 06:58:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x80805, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f000003f000)="") ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f62000-0x12)={@common='ifb0\x00', 0x7ff}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) accept(r1, &(0x7f0000bc0000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075f000)=0x10) pipe(&(0x7f0000d6d000)={0x0, 0x0}) 2018/01/27 06:58:46 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f000001f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000-0x4)=0xffffffffffffffa9) getpeername$packet(r2, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001e000-0x4)=0x14) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000020000)=@common='bpq0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000)=0xe8) r5 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$inet(r5, &(0x7f000001e000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000017000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x2, 0x1f, 0x2, 0x0, 0x2, 0x80, 0x20, 0x5e, r3, r4}, {0x1, 0x921, 0xdc3, 0x200, 0x7000000000, 0x81, 0x1, 0x2}, {0xffff, 0x80000000, 0x4, 0x40}, 0x7ff, 0x9, 0x0, 0x1, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x1, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x4, 0x0, 0x1, 0x3, 0x5, 0x6, 0x7}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000009000)={0x1, [0x0]}, &(0x7f0000013000)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000015000)={r6, 0xd7, "3bde6e44e883b77962ef9c3f99756bca72cefd64871cd74b0b8ba701f4773feb614cec4fae396bd4d9861663627aca82b6a02cbd80201ff3f4dd19320c37ff7944f1ccdee09ecac98bc3dbff065f69f2837307e154d743e9fb7709de1999b75099a0b571a709ac3a3c2d01019d676375e4c6ed57718251cb65932d1bc0d81e45a09f5693d01242fc6698e5e39b34f1f57038dd973a5c789b5475535583cded2eb68ad0e4fd7510f9364b8ba29be8bc5118c92c1ef3582c0339f1d90a676a9477c1c4ddd86abe28644581ad9f029b35ebf17402d874a048"}, &(0x7f0000021000-0x4)=0xdf) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000022000-0x18)={r6, 0x2235, 0x8, [0x88, 0x3, 0x8001, 0x5, 0x5, 0x6, 0x1740, 0x4]}, &(0x7f0000021000)=0x18) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r7, &(0x7f0000021000-0x38)={&(0x7f000001d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, [@RTA_MULTIPATH={0xfe05, 0x9, [{0x3, 0x7fff, 0xfacc, r3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004dd000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000124000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002bb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000380000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000052a000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x0, 0x30c, 0x2, 0xa0, 0x0, 0x2d, r2, r3}, {0x8000, 0x1000, 0x2, 0x1000, 0x2, 0x7ff, 0x5, 0x3}, {0x400, 0x1, 0x1, 0x802}, 0x1000, 0x8, 0x0, 0x0, 0x1, 0x0}, {{@in=@multicast2=0xe0000002, 0x2, 0x0}, 0xa, @in=@loopback=0x7f000001, 0x7, 0x7, 0x0, 0x9, 0x9, 0x401, 0x2}}, 0xe8) writev(r0, &(0x7f0000885000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) write(r0, &(0x7f0000a65000)="1cebacfc5cc90747e241d233eec1e13c8dc2c51a8c25018dbde57f1010f10095819b5e0f0c5d37f8a90911897ae060b41b90c12e4fa6f0e520ebc4a4578bfdd6", 0x40) 2018/01/27 06:58:46 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f00005c3000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0xc, 0x80000) shutdown(r0, 0x0) r1 = socket(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x2f, &(0x7f0000000000)=0x0, &(0x7f0000255000+0xe3f)=0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000788000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f9b000-0x4)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r2, 0x0, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62", 0x4) 2018/01/27 06:58:46 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000580000)=0x0, 0x80000) socketpair(0x1, 0x0, 0xac, &(0x7f0000483000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f34000-0x5c)={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xddbc}, 0x401, [0x1000, 0x5, 0x1ff, 0x20, 0x1, 0x1, 0x100, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r2, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) sendto$inet6(r2, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/27 06:58:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00002a5000-0xd4)={0x1c, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x8, 0x11, [@generic='\b']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 618.131619] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 618.154611] can: request_module (can-proto-0) failed. 2018/01/27 06:58:46 executing program 2: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f05000)={0x2, &(0x7f0000f06000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = accept(r0, &(0x7f00000b5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000074f000)=0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000408000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000adc000)=0xe8) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000f09000-0x14)={0x11, 0x1f, r2, 0x1, 0x2c7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000d54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000858000-0x4)=0x14) socket$inet(0x2, 0x7, 0x1) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f09000-0xc)={r3, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/27 06:58:46 executing program 1: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000add000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2b, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x2, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"76148ccd12aef60b5f09948886a2a1146052cac6"}}}}}}, &(0x7f0000a62000-0xc)={0x0, 0x1, [0x9df]}) r0 = accept(0xffffffffffffff9c, &(0x7f0000867000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00005f2000)=0xe) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000015d000)=0x0, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000a51000-0x4)=0x9, 0x4) 2018/01/27 06:58:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000817000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2900}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4(r0, &(0x7f0000942000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007ba000-0x4)=0x3a, 0x80800) [ 618.190743] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 618.237936] can: request_module (can-proto-0) failed. 2018/01/27 06:58:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f00001f8000-0x8)={0x0, 0x0}) 2018/01/27 06:58:46 executing program 5: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x4, &(0x7f0000373000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b00000-0x8)={0x0, 0x6}, &(0x7f0000678000+0x45e)=0x8) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x52785ddb96c8d8da, &(0x7f0000b00000)=0x0, &(0x7f0000425000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007bc000)={r2, 0x2}, &(0x7f0000118000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006de000-0x16)={r2, 0x3f, 0x7, [0x8, 0x7, 0x200, 0x11, 0x8, 0x400, 0x20]}, 0xfffffffffffffd85) syz_emit_ethernet(0x6f, &(0x7f0000488000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, "261baedfec5df891fe45f5fcc19b828b9137dd5a99efd6a44ef76cbd07d05372b042f8f29414be72a6b8ac0eb76dc330bb88f66fd100010001ecbc379d9520b8623fe6a087"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/27 06:58:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000e97000)="0600000000800000ed00000000000000000004010d6db860780344a954ddbcc1de84de4442ed4304b02bf212", 0x2c) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a24000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000989000)=0xe8) bind$bt_rfcomm(r1, &(0x7f0000e0d000)={0x1f, {0x3ff, 0x2, 0x69d, 0x0, 0x4, 0xfcf6}, 0x10001}, 0x9) 2018/01/27 06:58:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fec000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408, 0x0}, 0x0) pipe(&(0x7f00004e7000)={0x0, 0x0}) accept$llc(r1, &(0x7f00008d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dd2000)=0x10) 2018/01/27 06:58:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x7, &(0x7f0000a70000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f000057a000)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000259000)={r0}) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000d07000-0x4)=0x0, &(0x7f0000ef5000-0x4)=0x4) 2018/01/27 06:58:46 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000032000)={0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000033000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000002a000)=0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000032000)=0x0) vmsplice(r0, &(0x7f000001a000)=[{&(0x7f0000032000-0x1000)="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", 0x1000}, {&(0x7f000000f000-0x6d)="49a0908ede66480b634fe7a48cdb5d1eade2bb76968711823a8c09aecf1590fd3d7045fb0b938647731b6174687bd2879577499347dab2b3926da1e8e1c34a800ba33f9f507adc227fbadcdaf867abcd9568b850f8e74f607db5d318dcbaa96dc67c53e1e80f76b46123434f83", 0x6d}, {&(0x7f0000031000)="ae33d1ff6ae742fa83e276e083b33bb5d2382118e1c5d765a6620c8d22c0eaa829db71a4734c642b394cc0d42d9848a211de5409d8f476bd5d8e1bcc5922452601ffeefe9e20f6c2705c3a87f36014f0f0aafceca9a867370050a3c1a4e06b6f3447de7c6ae8c3aa1ec94df265238a6c33bc3e89d7c9c7a2a9678866b64c3f9c67087d9e1f9d4cc1501a05a3b24279f8e94ebce4760168afc0b76e3ecc9913681da73fe2576cdc10ce41ed5590fedd22519b96a333698f17053b264e1fca8722dee2acdc9ea5e1d002a1", 0xca}, {&(0x7f000001d000)="bbd5bc01626553ac223cc53458726f2847c5d927cd06ca04149e0fe8a92ae2e895cc5c821ac3f8081a59ce76c516f43126329408f49b30fb16d193b331a1d0589fbd28f1f5550f49ac07697b1bb9d767a9cf2a2ab91ddb352a", 0x59}, {&(0x7f0000026000-0xfc)="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", 0xfc}, {&(0x7f000000e000)="a6481fa406dc9d96110591ea8a0f921f7eea7669449f4859b07f0ccb558c5c46254b1fc29b8702acf502b27ed200e8713ee7eb522fa90e2eeaf5ba09b58151a1b8d120d00dcc1ddefa39ede2338f6245d8b97bdbd6570faa0e287f9747d1a63e3b95e99ef8c34597204f296219f61ca3f3a4fd6012924f0237a6", 0x7a}, {&(0x7f0000027000-0xf4)="d1eaeb47457e867feb34f93ba11a8bdd141ca6e665044df6e7610704e10a40b966cd21baab138306a99f2e052b70fe88f33a0edbbbad4350b53b0208f34c9e3967b37d69ea5e8b72a976ecf5606e615fcf78d77de322c744472abaf91841d6c6b5e7f5a7f988c6068d9b16054f33258edc885504ea042de1f01c5f2c8ba42913f11d5e346868f7550bbab0c940a036c40c408070ecabd1e0b13421ee3a146df827ebdb6c912c3ca762b37ff5d2e24abd8278b953145dcc83197d88b5e420a259882f67d9e1a73ff2ba355471d6c38ce8fb70e2fbdaede90148767d192fdfe955fbc35aaeb9a57b3476da20d49e2d11a30f75edbb", 0xf4}], 0x7, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000035000-0x60)=@nfc_llcp={0x27, 0xffffffff80000001, 0x1, 0x6, 0x48, 0x7, "e2506d18e0a5b7973b9e56eafabb356b7c8a8fbddc4f1d81377289078e43908702b68a7f124e0768a43e7108d4e63ac4f259eed4e5f5e7eb292b8957c95b94", 0xffffffffffffffff}, 0x60) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000033000)=0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d0d000-0x4)=0x0, &(0x7f0000c9a000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000fa7000-0x4)=0x2, 0x4) pipe(&(0x7f0000613000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005f6000-0x28)={@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]}) r6 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000cdd000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x4, 0x1, 0x8, 0xa, 0x80, 0x20, 0x73, r5, r6}, {0x87, 0x7, 0x40, 0x3, 0x4, 0x1, 0xc15, 0x5}, {0x6, 0x1b, 0x30a, 0x6}, 0x80, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x3c}, 0xa, @in=@rand_addr=0x1, 0x3, 0x3, 0x2, 0xf000000000000000, 0x1ff, 0x778, 0x1}}, 0xe8) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000db7000-0x1000)="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", 0x200}], 0x1, &(0x7f0000769000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000403000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x50, &(0x7f0000b9c000)=[{&(0x7f0000fa3000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket$inet6(0xa, 0x80800, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000053f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000046000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x141f790ec58c8ce6, &(0x7f00007b5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x5, 0x2, 0x0, 0x8, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c83000-0xa)='syzkaller\x00', 0x7f, 0xc3, &(0x7f0000008000)=""/195, 0x410fc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0xfffffffffffffe2f) 2018/01/27 06:58:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000db5000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x801, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[@timestamp={0x44, 0x14, 0x5, 0x3, 0x0, [{[], 0xfffffffffffffffc}, {[@broadcast=0xffffffff], 0xfffffffffffffff8}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) pipe(&(0x7f0000ea7000-0x3)={0x0, 0x0}) accept$inet6(r0, &(0x7f0000a1f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000648000-0x4)=0xfffffffffffffe46) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ec2000)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d3d000)={0x0, 0x21, "22e1c879b63e3596a2aad223445c0c7958602b896e334e61be662e0a11a2982234"}, &(0x7f0000d10000)=0x29) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e4a000-0x8)={r1, 0xe04a}, 0x8) r2 = socket$inet6(0xa, 0x0, 0xc36a) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000094e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c2000-0x4)=0xe8) 2018/01/27 06:58:46 executing program 1: socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f00001bd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000001000-0x4)=0x0) sendto$ax25(r0, &(0x7f0000c00000-0x7c)="1dd2baae58eb463a3a81059824541f6117eca00e11bdd0934926589d00acd843781ec05701c2cb00c8f8fdaf03f5945b2e10388676e2b5a04e4d4694c8171ae75ce254f1c275cdb4d1af19574c2fcffb4e90bcc5bc93f1464790e4acf20071cc29d3e0cce36b930baaaf1a0438bc04fedad5e1e30b734541519fb696", 0x7c, 0xc0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r2, 0xdb7, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000002000-0x10)={0xc, &(0x7f0000001000)="1ba8a3bc7d77a05b848d989a"}) r3 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000c93000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f9a000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000486000-0x10)={r0, r4, 0x5, 0x1}, 0x10) sendmsg$nl_route(r3, &(0x7f0000bf6000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x3, [@generic="633852d053"]}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 618.355441] IPVS: Scheduler module ip_vs_ not found 2018/01/27 06:58:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffff9c, 0x8913, &(0x7f0000000000)={@common='lo\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x1, 0x3, 0x2, 0x1, {0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x49b}}}}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x1, 0x2, 0x9, 0x1, 0x9, 0x9, 0x0}, 0x1c) bind$nfc_llcp(r0, &(0x7f0000db7000-0x60)={0x27, 0x0, 0xa80, 0x7, 0x2, 0xc9, "4c45a652e23d5cf51ee8ec181ca7c86b5722a1081ca942b47a2cefcebbdbf104df42c52d7b161b111a0797ac9726dffe0d2b771a216ab38c9e7f8605cdfc98", 0x101}, 0x60) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="8d398000a5fd", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "630600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000)={0x0, 0x0}) 2018/01/27 06:58:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000067e000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000b55000)={@generic="01000000eab0000000000000000700", @ifru_data=&(0x7f0000152000)="a8c86f8a61807ac06785a13e76be6084b17219995c4a6aa1c6e01565290ddf9a"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000492000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000016f000-0x40)={0x8, 0x0, 0x8001, 0xaa, &(0x7f00007b2000-0xaa)=""/170, 0xba, &(0x7f0000b89000-0xba)=""/186, 0xa5, &(0x7f00009fa000)=""/165}) 2018/01/27 06:58:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d49000-0x8)={0x0, 0x0}) getsockname(r0, &(0x7f00002e8000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000252000)=0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/27 06:58:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001000-0xb0)="d4c29946914b41c1a26fe3c828534e129aaa47ebfa6b6ae06bd93b10518ab49e5afb26253bc97cc2d6294bda9901fe4284cd044a89d96a4d4403cc406144e97edb54709ece326c106fc484aa5ccaaac48ebd1b32233e393ae17cf90562c5e4c0d87d61f321c59f828648e29539b24d7c22e205eb679b5b1212060c447ae5579231ef8dfc9bc77daa35867c14b4c8a24c08e9d1741ebbf128c52449b5b5f7e2b2ecc822eee0c4401636ee36b44c28c2f2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) getsockname(r1, &(0x7f0000a27000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00008c7000-0x4)=0x3a) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000248000-0x4)=0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000069000-0x18)="ff0209000000000100000000000000001500000000000205", 0x18) r3 = accept4(r2, &(0x7f00007bd000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000df4000)=0x9, 0x80000) bind$vsock_stream(r3, &(0x7f0000337000-0x10)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00004f1000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/27 06:58:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000438000-0x38)={&(0x7f0000a07000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00000aa000)=[{&(0x7f0000159000)=""/4096, 0x1076}, {&(0x7f000087b000-0x7d)=""/125, 0xfffffffffffffeaf}], 0x3bb, 0x0, 0x0, 0x9}, 0x0) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f00001d1000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000d87000-0x10)={&(0x7f00003a9000-0x1014)={0x120, 0x28, 0x701, 0x5, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10c, 0x2d, [@typed={0xc, 0x4e, @u32=0x0}, @typed={0xfc, 0x20, @binary="4dde33613e1a848d601a7121d374c9caeb98a213cc1db1a267a72ebc3dcb57a7ee2e47aa483698f9a3d17784acea638ff71dbd9f53b848cf7d603fe6d96af12979b3d1eb392b118c5c63be325a483e3a4b7b938f4b4170428d6282867b4f1ae1add72706af7d8c602532aa92d4aaa63a15042efa051b605cff6029763c5f2213c947b69a80d9b54164ecb6887e20b3c8328068cb544a392fb3899806684a74bd3c6c12c57b83ddcc5b37de340972afb669de0a1414ae490cdc1141f89b5c5c57223d77c3fcb38505a02722699c0d30df83dfeb9ece2be598a8189252d7aa161f2a7695cde82ea9147210addf287a24281c6d25d1"}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f000039e000)=0x0, &(0x7f0000dbd000)=0x4) socket$inet(0x2, 0x58f8bbb1ab615a70, 0x9) 2018/01/27 06:58:46 executing program 2: unshare(0x28020000) unshare(0x20020000) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x43b, 0xffffffffffffff91, 0xff, 0x200, 0x4, 0xf25b}, 0xff}, 0x9) unshare(0x20000) [ 618.409108] IPVS: Scheduler module ip_vs_ not found 2018/01/27 06:58:46 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c97dd87663ae306b45b234aa940eca36d39e6"}) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000b000)=0x14, 0x80000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000017000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f0000017000)=""/213, 0xd5, 0x140, &(0x7f0000008000)={0x11, 0x1a, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/27 06:58:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0xf, 0xa, 0x5, &(0x7f00006cd000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f00003c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b2f000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e53000-0xc)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000097d000-0x4)=0x5ffffffd, 0x4) connect$inet6(r0, &(0x7f0000f2e000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x40000}, 0x14b) close(r0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00002d3000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fb4000-0x4)={r0}) accept4$llc(r4, &(0x7f0000171000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a56000-0x4)=0x10, 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000605000-0x8)={r2, 0xb5}) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f00000d2000-0x4)=0x7, 0x4) 2018/01/27 06:58:46 executing program 1: r0 = socket$inet(0x2, 0x0, 0x992) r1 = accept4(r0, &(0x7f000049d000)=@hci={0x0, 0x0, 0x0}, &(0x7f00007b8000)=0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000-0xef)="0431461989196b02f37962740872b5f0f6245791d744396966ff390007a97b1dda62f0a618d5135924fa4d888927d32fc5c8400944e17f9e98adba67f3645a2777bf5ff3d2e30022248ccc6af0b8ca141a093e996f62890166d2afd1448249a89e158b8fec9e1acd15e8c0db0f13a48f1fa3bae53e03b26381c8c3ace9639aab81b96c9370b24fbf2889fc0dce411dbe1364fc1107b90ebc10ab1aded010750b5e57da5b7424bb3b8c451cf2fc194c78c7748999eb2870c58eb491532dc71672c35af32b94904cbc778c4eab88619764323e6ded87942049eb37d0bdc7422d90208e8d544da5eab78f0a316cd88b09", 0xef, 0x8890, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x400, {{0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xb2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xc0e, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@empty={[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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x4, 0x1, 0x3}, &(0x7f0000002000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x6}, 0x98) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) syz_emit_ethernet(0xfffffee9, &(0x7f0000003000-0x415)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, 'd\a\x00', 0x18, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/27 06:58:46 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000002e000)={r0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000001000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0xfffffffffffffff8, 0x8, 0x4, 0xfffffffffffffeb1, 0x0}, &(0x7f000002e000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000028000-0x8)={r2, 0x100000001}, &(0x7f000001c000)=0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) setsockopt(r3, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) r4 = accept$unix(0xffffffffffffffff, &(0x7f000002e000)=@file={0x0, ""/108}, &(0x7f0000005000)=0x6e) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r4, &(0x7f000002e000)=@file={0x0, ""/108}, &(0x7f000002f000-0x4)=0x6e) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000002d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000027000-0x4)=0x3a) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000)={0x0, 0x0, 0x10}, 0xc) pwritev(r5, &(0x7f000001b000)=[], 0x277, 0x0) 2018/01/27 06:58:46 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ffe000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffd000)=0x10, 0x800) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000ffd000)={0x6, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6_sctp(0xa, 0x10002, 0x84) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00002a9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc9, 0x4, 0x9, 0x10000000000, 0x4, 0x1000202, 0x0}) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000ffd000)={&(0x7f0000d71000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ffe000-0x20)=[{&(0x7f0000b7b000-0x84)=""/132, 0x84}, {&(0x7f000007b000)=""/87, 0x57}], 0x2, &(0x7f000067d000)=""/96, 0x60, 0xf0}, 0x2020) 2018/01/27 06:58:46 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x100}, 0x41002106) 2018/01/27 06:58:46 executing program 0: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000e52000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f05000)={0x2, &(0x7f0000f06000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/27 06:58:46 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x801, 0x200) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) socketpair(0x9, 0x0, 0xfffffffffffffe00, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x400448e0, &(0x7f000000b000-0x82)="50da7f9c9ba19c80880e6cae717f17eccd429c63819db7cd71c89c1295850ece9f7d6035a1eb0fce4f99b59c606ffce9bf829935d4012101710eaff560889cc53078866b366eed16524fbb6cb373f4f99d4b98adcd856ad47667813c4a942763afbcabde1e57e2e102016af84f729b4237cc5879899c0aad1ccf1bb8a819bb74a168") bind$bt_sco(r1, &(0x7f0000004000-0x8)={0x1f, {0xfffffffffffffffb, 0x6, 0x8000000, 0x5, 0x4, 0x5}}, 0x8) 2018/01/27 06:58:46 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x9, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x101, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000000c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000-0xbf)={0x0, 0x6, "2fa3f78022b1232c8495ed05ffa6d92153878ca49a36f491c7850a748e7edcc6a753e2821913ad1277eaeec95fad699374b48db21160de4d1629ea29826532748d2d449268e2d36e70f0ffb3dc6b412c57b65e6799c0018adb50ccf6a50fb2f40ef94db87aea7022404d4cce857d8e94fc82b873f531cd439de1074cb40d195916b9f61796981fbc6782b9be25713fc8492d327a31227c5f9c5a633c7f33685c4c2c6c573a91409cd2f0271425882e0958a311c6ec974c"}, &(0x7f0000009000-0x4)=0x38) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000c000-0x8)={r2, 0x7}, 0x8) 2018/01/27 06:58:46 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000069e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x200000000000084, 0x7c, &(0x7f000072c000)="", 0x0) 2018/01/27 06:58:46 executing program 0: mmap(&(0x7f0000000000/0xb5a000)=nil, 0xb5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b57000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x10000000000000c8) r1 = accept(r0, &(0x7f0000b57000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b58000-0x4)=0x6) socket$netlink(0x10, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x1, 0x4) listen(r0, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b5a000)={0x0, 0x3, 0x4, [0x1, 0xc01788e, 0x7ff, 0x6]}, &(0x7f000072f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000757000)={r2, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) listen(r0, 0x5) mmap(&(0x7f0000b5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000482000-0xc6)={r2, 0xbe, "c0c6c6ffae94e18b66101c0212e4a83a02a1b11a0d640236ff6d0c8d2e2c1ccdbcaeb945a7e2c4931cabe607f3b08a3d65c415ae35e052c153d8be1cf97b93daac14889a2f6eb198c3089920cb84e7bcfbc0d22fc48e3559b3bafd16f88b5366c968c42b007fb272d6e0f6d10f704d34b996ecc5a3bf1e3cafa418eb48a1688c801abb2caf486e4791247a662e12202d31cf7b7badd77b694152154bbedf56ea77ed382f338b47c85b3a2b2effdef31ba193651e9488aa4c43f528abbbac"}, &(0x7f0000b5c000-0x4)=0xc6) 2018/01/27 06:58:46 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 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) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000fd6000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x2, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xe) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f7e000-0x4)=0x0, 0x4) accept(r0, &(0x7f0000dfe000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f0000395000)=0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000005c000-0x4)=0x0) 2018/01/27 06:58:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(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) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d88000)={0x0, 0x101, 0xffffffffffffff3c, 0xf94}, &(0x7f0000baa000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009f2000-0x8)={r1, 0xde8}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000058b000-0x4)=0x9de8, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000580000-0x4)=0x10) 2018/01/27 06:58:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xffffffffffffffff, &(0x7f0000168000-0x1ce)="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", 0x1ce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/27 06:58:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000643000-0x38)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000c09000)=@newsa={0x194, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0xa4, 0x2, {{'ecb(cipher_null)\x00'}, 0x2c8, "df9b778d185e216d3796470fb47d33d3973cb3343c417d113799f4af52cbf12f00508864eabace74e90cd083afa80d23c75caaf3b05e35d7ce01751116276e42d75062c1286b97bd4e98d5aec0b457d70005d9936592ccbc8e"}}]}, 0x194}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:46 executing program 5: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000151000)=0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/27 06:58:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1a, 0x1, 0xfffffffffffffd59) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fca000-0x8)=@assoc_value={r1, 0x0}, 0x8) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2018/01/27 06:58:46 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000569000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000675000-0x14)={0x6, 0x4, 0xfee, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet6(0xa, 0xf, 0x2, &(0x7f000082f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000c7000)={0x0, 0xe6, 0x10}, &(0x7f00009a4000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e7f000)=@assoc_value={r3, 0x7}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b04000-0x20)={r1, &(0x7f00009b7000)="", &(0x7f000053d000-0xe1)="", 0x0}, 0x20) 2018/01/27 06:58:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e40000-0x8)={0x0, 0x0}) 2018/01/27 06:58:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000b5c000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f000009c000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d8c000-0x4)=0x6, 0x80000) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00003b6000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00007d3000-0x4)=0x0) 2018/01/27 06:58:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000d1f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000097f000-0x4)=0x60) connect$nfc_llcp(r1, &(0x7f0000668000)={0x27, 0x8, 0x1, 0x7, 0x5, 0x9, "d39dbede3885952ad50e81ad9621741c2c76ecd8b7d7cf8f3444fcdece3a65f28f9c58604857dab323d92dc4d279541495f1b8f99194264590fdfab6069c6f", 0x9}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00001df000)={@common="6c6f000000000ff7ffffff0000e0f0ff", &(0x7f0000ef3000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000327000)="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", 0x1000) r3 = socket(0x3, 0x80000, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a96000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007b2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f47000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000c4f000)={r5, 0x80000, r6}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000106000-0x20)={0x55, 0x0, 0x0, 0x5f18}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f000054c000)={0x1, r8, 0x0, 0x0}) sendmsg$nl_route(r3, &(0x7f0000503000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000345000-0x48)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @u32=0x0}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80000, 0x5388) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000004d000)=0x1, 0x4) r1 = socket(0x10, 0x1000000000803, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000017f000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r2, 0x0, 0xb, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$rds(r0, &(0x7f00004f1000-0x38)={&(0x7f0000749000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e51000-0x20)=[{&(0x7f0000a5c000)=""/4096, 0x1000}, {&(0x7f00003e0000-0x1a)=""/26, 0x1a}], 0x2, &(0x7f0000d76000-0x218)=[@fadd={0x58, 0x114, 0x6, {{0x2, 0x2}, &(0x7f0000070000-0x8)=0x1, &(0x7f0000ad9000)=0x5, 0x4, 0xfffffffffffffe00, 0x3, 0x0, 0x1, 0x5}}, @cswp={0x58, 0x114, 0x7, {{0x4, 0x9}, &(0x7f0000d8f000)=0x6, &(0x7f00003e4000-0x8)=0x101, 0x5, 0x1, 0x1, 0x1831, 0x10, 0x9}}, @fadd={0x58, 0x114, 0x6, {{0x80, 0x7f}, &(0x7f00006ac000-0x4)=0x7, &(0x7f00000f0000)=0x6, 0x0, 0x7, 0x100, 0x5, 0xc, 0xfffffffffffffffc}}, @rdma_args={0x48, 0x114, 0x1, {{0x7, 0x3}, {&(0x7f00007cd000)=""/124, 0x7c}, &(0x7f0000832000-0x10)=[{&(0x7f0000720000-0x9b)=""/155, 0x9b}], 0x1, 0x0, 0x8}}, @cswp={0x58, 0x114, 0x7, {{0xfffffffffffffffa, 0x8000}, &(0x7f0000a88000-0x8)=0x3, &(0x7f0000b28000)=0x5, 0x8, 0x3825, 0x6cba000000000000, 0x3ff, 0x10, 0x4}}, @cswp={0x58, 0x114, 0x7, {{0x89c, 0x4}, &(0x7f000055f000)=0x120b, &(0x7f0000fed000)=0x8001, 0x7, 0xf0, 0x6, 0x0, 0x20, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0x1f, 0x6}}], 0x218, 0x40}, 0x24000000) 2018/01/27 06:58:46 executing program 0: 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$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[], 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e25000-0x8)=@assoc_value={0x0, 0xb1}, &(0x7f00002af000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000025d000)={r1, 0x4, 0x3, 0x0, 0x6, 0x401, 0x400, 0xfffffffffffffffd, {r1, @in6={{0xa, 0x0, 0xcbf9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000001, 0x2, 0x3a5b, 0x6}}, &(0x7f000000d000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e8f000)={r1, 0x8, 0x8, [0x7f, 0x3ff, 0x7fffffff, 0x5, 0xa000, 0x742, 0x7fffffff, 0xfff]}, 0x18) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/27 06:58:46 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair(0x8, 0x5, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x98, &(0x7f0000000000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfd32, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000-0x10)={r2, 0x3c, &(0x7f0000002000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0x10) 2018/01/27 06:58:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000314000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8000, 0xe3, 0x2, 0x21}, &(0x7f0000386000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x80}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x689, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) r3 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f000000f000-0x78)={0x81, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2e, 0x5, 0xf19a, 0x5, &(0x7f0000019000)=@generic="2a0a651af158db952d537070facb51b3", 0x0, 0x200, 0x80}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000019000-0x52)={@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x3, 0x1, 0x0, {0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1f}}}, {&(0x7f0000001000)=""/3, 0x3}, &(0x7f0000018000)=0x0, 0x20}, 0x52) 2018/01/27 06:58:46 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000)={0x7, 0x2}, 0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x20000000000001, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) 2018/01/27 06:58:46 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f76000)={0x26, 'skcipher\x00', 0x80, 0xf, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d4c3699c7956868b58d1735f77c38df95", 0x50}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f000010c000-0x10)=[], 0x0, &(0x7f0000953000)=[], 0x0, 0x200000000000000}, 0x10) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f76000-0x79)=""/121, 0x79}, {&(0x7f0000b18000)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2018/01/27 06:58:46 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000+0xd7d)={0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) 2018/01/27 06:58:46 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x1000000, 0x1013, r0, 0x49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000045f000-0x20)=[{&(0x7f0000d83000-0x89)=""/137, 0x89}, {&(0x7f0000568000)=""/166, 0xa6}], 0x2, 0x0) r1 = accept4(r0, &(0x7f0000b91000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007d2000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000cf9000)={0x0, 0x3, 0x27496a0b, 0x6395, 0x100000001, 0x7fff, 0x1, 0x7, {0x0, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7, 0x5, 0xff, 0x5}}, &(0x7f00002ba000)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a46000-0x4)=@assoc_value={r3, 0x3ff}, &(0x7f00005f9000-0x4)=0x8) r4 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ddc000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fde000)=0xe8) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000040a000-0xa0)=""/160, &(0x7f0000d18000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003fc000-0x14)={r2, 0x10000, 0x5, 0xdcdc, 0x3, 0x100000001}, &(0x7f0000837000)=0x14) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c69000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009a0000-0x28)={@generic="5ac8e3238210fae9e9b9397619c81919", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000003c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, r5}) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f000098a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) 2018/01/27 06:58:46 executing program 1: 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$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ef8000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x2, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in6={0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000894000-0x20)={r1, 0x3, 0x1, 0x7, &(0x7f0000f1d000-0x2)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000905000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x1, 0x4, 0x10}, &(0x7f0000e4f000+0x51c)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000941000-0xf9)={r2, 0x100000001, 0xf1, "4c1fc740fe00b5974b762ce4bcdb4278734b8ce3aa124abb4a76777f8aa313fd1816827cffe01917f371890e0d7263e4dd9518ad39fd60fb7a12c23020d23948b2e0c3286ae128e5ec9087d64ba18af3035b76c954de569241e12ffc14c4d8511bf4b76c5110318d8d81034ca47879fda1e0d5ad43a00abd6db8b8af9fca3562360f11dbc446ee7c392e791590181ff038be06f3717a215b37baedcbeb8b2a9d6bb38453a5177a099685137257c0b2e9bb2e21b08e51b351db2ddf610c96a55564c818a0d4a358c7f9837ab5fa2302981a3a931a8b993fd09e14ab35bbacb88f06822b703a31cdea8f7ef1d83ac470a662"}, 0xf9) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a07000-0x8)={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000892000-0x20)={0x0, 0x2d8ac1ae, 0x5, 0xd7, 0x1d0edc0e, 0xfffffffeffffffff, 0x10000, 0x100000001, r2}, &(0x7f00007f2000-0x4)=0x20) 2018/01/27 06:58:46 executing program 3: 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$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000d41000)={0x0, 0x0}) recvfrom$ax25(r3, &(0x7f00007b3000)=""/125, 0x7d, 0x10020, 0x0, 0x0) readv(r2, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r0, &(0x7f0000bb6000)="02a0f7fd", 0x4, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 06:58:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000bc2000)=0x0, 0x2) 2018/01/27 06:58:47 executing program 6: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000856000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f0b000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0xfffffffffffffffb, 0x82, 'ghash\x00'}, 0xfffffffffffffd65) r2 = socket$rds(0x15, 0x5, 0x0) connect$rds(r2, &(0x7f000066c000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) recvmsg(r1, &(0x7f00009ec000)={&(0x7f0000d79000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b25000)=[{&(0x7f00007bf000-0x8f)=""/143, 0x8f}, {&(0x7f0000581000-0x75)=""/117, 0x75}, {&(0x7f0000f23000-0x56)=""/86, 0x56}, {&(0x7f00005d9000-0x32)=""/50, 0x32}, {&(0x7f0000fc2000-0x49)=""/73, 0x49}], 0x5, &(0x7f0000854000)=""/96, 0x60, 0x66b}, 0x0) bind$alg(r1, &(0x7f000053e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(fpu(pcbc(aes)),sm3-generic)\x00'}, 0x58) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000aad000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/27 06:58:47 executing program 5: 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, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f000000a000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd208190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d78b7cbf6c6b42bbab3168951a4a7168bf8bbf3ba03977dda0ef4bb201d27adf18f1b1eb192b8ed569cd2d6222199e8fb6124171d3a5ed542b", 0xba}], 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ed1000-0x44)={{0x2, 0x1, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="a8842d728e29", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="fdca179b975bdad2b18e5cfe906be4b0"}) sendto(r0, &(0x7f0000e7d000)="a986dc3a458803d43b25fcc35554a0e15f8ccdefa3db95889973ef8d1006073bc151d3ae354ab07b90000f6f6e0ecac77d6589595bb919c55f39b57afcc5d231e43c9ea7d9d57459cafb521a1d11c2e3e14ddab13315746bc846cfedcada56c8de7927837406323700c039499d3e5fe15c823bfb4fb1e3c19ae6283c92d031e7cd42ea283b3254a6f80e11bafc2f577138feb551be5f6cbbf3e0065fba87116be8c3f2d7a6d5c775659b2dbefcc1557495d563883bf700db", 0xb8, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet(r0, &(0x7f0000e58000)="19d4cc9d14b4e4b8d70010000000000000d4ca5aeeb911defc4ba4a7bc726a8baeb8bd4a4969525ce50eb010908ae32de9aaa97bfca01a31982ffa5fbbd673a378d2321e7e7e5f000000000000007fa5abf9356454d46a04a019308346f1f90bc891f0c5bc9d63e0a56196a91ebb585ec5c18853a253e91272f0f27b24adf2bedf22a63712cd3f8bd1d7478eb8e914dac044fc4d2190f93e489aac9c0590116b95ba922a53b3895dde6524f239cb7c7da2a5c2757edc3f01b7de", 0xba, 0x81, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006d8000)='0', 0x1, 0x0, &(0x7f0000659000+0x2d7)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 06:58:47 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000ad7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c9e000-0x4)=0x60, 0x80000) getpeername(r1, &(0x7f00001a7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00004cf000-0x4)=0x32) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendmmsg(r3, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000056a000)=@assoc_id=0x0, &(0x7f0000c08000-0x4)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000da1000)={r4, 0x800}, 0x8) 2018/01/27 06:58:47 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000009000)={r0, r0, 0x0, 0x1, &(0x7f0000011000-0xff)="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", 0x0, 0x5, 0x9, 0x1, 0x5, 0x200000000000, 0x3, "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"}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x50)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f11000)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000011000-0x38)={&(0x7f0000011000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0xffffffffffffff57, &(0x7f0000011000)=[], 0x350, 0x0, 0x0, 0x0}, 0x20) r2 = accept(r1, &(0x7f000024b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000178000)=0x8) sendmsg$nl_route(r2, &(0x7f0000fc1000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00003e2000-0x10)={&(0x7f0000d9d000)=@setneightbl={0x5c, 0x43, 0x0, 0x3, 0x3, {0x1f, 0x0, 0x0}, [@NDTA_PARMS={0x2c, 0x6, [@NDTPA_BASE_REACHABLE_TIME={0x10, 0x4, 0x80}, @NDTPA_BASE_REACHABLE_TIME={0x10, 0x4, 0x3}, @NDTPA_UCAST_PROBES={0x8, 0xa, 0x9}]}, @NDTA_PARMS={0xc, 0x6, [@NDTPA_PROXY_QLEN={0x8, 0xe, 0x9}]}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x0}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x20008004) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x14, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aa7000)=0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b9b000-0x4)={0x100}, 0x4) 2018/01/27 06:58:47 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000025000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000024000)=0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000013000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000024000)=0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000-0x24)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9, 0x2000}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000024000)={@common='vcan0\x00', &(0x7f0000025000-0xb8)=@ethtool_rx_ntuple={0x35, {0xb, @udp_ip4_spec={@broadcast=0xffffffff, @empty=0x0, 0x2, 0x3, 0x5}, @hdata="c532d14aab42bb98d2cefd4a07d625f6a4cb895b883f6c41a9e4c993ac950b6eee66ac59d2f81621872d35180e78e67a808d9536a1850dcc8b41003b7a8bc5bc57530a4114d236a7", 0x9, 0x5, 0x3f, 0x2, 0xfffffffffffffffe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:47 executing program 0: r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000)="", 0x0) ioctl$void(r0, 0x5451) 2018/01/27 06:58:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendto(r0, &(0x7f0000660000-0x1)="dd", 0x1, 0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00007bc000-0x38)={&(0x7f0000e67000)=@generic={0x0, "b15a13af9a201db79a7a8f9b332f2125d801c6073b5f33222848be91659d25c6999ba31b3e4ad348915f4b520ada9fff164f748d370676a9e3690d1d3527af72395d4d68b3cbb7d2687a3521b26d45d6622339efd71f02dc5a4d01c65b44c97438e2ab419392702aad7108fb1bdc9677271ca6571966a73b2b0764b20112"}, 0x80, &(0x7f0000b70000-0x50)=[], 0x0, &(0x7f000027b000-0x4a8)=[], 0x0, 0x0}, 0x44800) sendmsg$kcm(r0, &(0x7f0000832000)={0x0, 0x0, &(0x7f0000655000-0xb)=[], 0x0, &(0x7f0000ba0000-0x1d8)=[], 0x0, 0x8001}, 0x0) 2018/01/27 06:58:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r3 = accept(r2, &(0x7f000033b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e21000)=0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c9b000)={0x0, @in6={{0xa, 0x0, 0x14a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x4, 0x40, 0x49, 0x7b4, 0x0, 0x9, 0x8, 0xffff, 0x2, 0x1a, 0x40, 0x6, 0x7fffffff, 0x8]}, &(0x7f00003d1000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000288000)={r4, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000c54000-0x58)=[@in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x9}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/27 06:58:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00002da000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002c000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000a07000-0x1000)="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", 0x1000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cb3000-0x28)={@common='ip6gretap0\x00', &(0x7f00005ff000)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb0000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000bf9000-0x38)=[@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x38) r2 = accept4(r1, &(0x7f00000bf000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a36000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000854000)=0x0, &(0x7f00006f5000-0x2)=0x2a) getpeername(r1, &(0x7f0000728000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00003a0000)=0xe) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/27 06:58:47 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$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) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x8010, r1, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c7d7d0") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000)={0x0, 0x4}, &(0x7f000000a000)=0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000007000-0xa0)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x1, 0x0, 0x8}, &(0x7f000000d000-0x4)=0xa0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000c000-0x60)=[{&(0x7f0000002000-0x52)="95282dbf96dca142aaa3e4c80dd235bb9c0b6537b70d9e0ebd4577ce4f810ed017506fc600b4c739dbc8dbb37fa1180311effb0674209524834493427224046b776cb0e33a2dc7234b0943b1cac3ece0f9378d4923f2d179a431ab9f876b38103d54914c7ab7f71c563addf35ab641cdb9ae91e50d68ed2694dfec57a0dc7c7885eb7ddf0f35c0c6b4f75ab2a7c481179d", 0x91}, {&(0x7f000000b000)="a3ee41500531ecf7820c9390a1a8c5b72d7d50226b", 0x15}, {&(0x7f000000b000)="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0x1000}, {&(0x7f0000008000)="002e027d1f2d6d063f03abe60e147f6017808c3e9e02f02f9324ebc67b5c29c1d34c17bb291687cdf44bcc4d0246e94edb44020ff8e43ce28070b164b07ccc8537a43a00b0e359a2d8", 0x49}, {&(0x7f0000002000-0x3d)="4eab29a418e4baccca7d68936cd88ab9f56f2ce47df191ebf2e92b9b4e848369097ed8358c1568a108b39df73cce5c2f0b73158d74a988b5199650b9d0", 0x3d}, 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0x1000}], 0x6, &(0x7f000000b000)=[{0x1010, 0x0, 0x7, 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0x1010, 0x20048050}, 0x20000810) 2018/01/27 06:58:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x5, 0x4) shutdown(r0, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000396000)={r0, 0x0, 0x1, 0x100000001, &(0x7f0000ad7000)=[0x0], 0x1}, 0x20) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 06:58:47 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200014, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000036000-0x4d)="2771e78bc00edc5fc8e2b8f49c2e1e25c8c7f9d4287211bcc7af3332e4d61d134b7ab90e19cd9862648df66b9a5857006dc90a158893579d5e1167502eb434275a56de8aebb3f5ff13ea4e0063", 0x4d, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0xf60, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1a, 0x801, 0xcf1e) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000037000)={0x0, 0x40, 0x30, 0x3, 0xffff}, &(0x7f0000037000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000004000)={r3, @in6={{0xa, 0x1, 0x9da, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x6, 0x4, 0x9, 0x4}, 0xa0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000037000-0x8)={0x0, 0x1}, &(0x7f0000036000)=0x8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000037000-0x82)={r4, 0x7a, "3d7c282ff0fc93a62a6d4693547173174a93641c8fbe2c085c01b6663bcd259cafd3e33ebfe3b74006eb550c3cffb734b970b8c25801b9414999bd637dadf431aac7bac1e52add0bc668b941aa8249702222b346ba7e740b87507be06a509c9a782676fb4fe77949ecb4a44c15173038ab3eea3074425f669a8d"}, &(0x7f0000030000)=0x82) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x62, &(0x7f0000038000)={0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000038000)={0x6, &(0x7f0000038000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000038000)={r6, 0x3}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000004000+0x248)={&(0x7f0000036000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x4, 0x0}}, 0x26, &(0x7f0000036000)=[{&(0x7f0000033000-0x1000)="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", 0x1000}, {&(0x7f0000033000)="424e1d431aea4093b36d24a185d00d4d051a081c16f0faebdf4fdb8b20286baa5e822990daea4c68b4f72023bd3e86c7fa685108a5ea7432c476be68329dc1f5139631a318e920ce353ce20385f0b5d74c220da8d734272a1aaf502aa6fee3ba3262e51f310e", 0xfb}, {&(0x7f0000036000)="9615120fcd9b4da7fcb8c728ea7a9e33c358fdfb21b873ee042832548a7aaede28a61348f61401b459f0a7f51229d7e68226e5de34e7e0033951d0ac21d6855f02d3f1d68ccb", 0x46}, {&(0x7f0000034000)="c09be93a3f258163f91a9e458002ad5561251364d08b5a409fdf6947b8e4ced4a032edf02573dcccec2b4ac0a4b42e7d1624e9b4f2f61a177681a5c44949263b26cae11433045e79e0680a78b520eeb28c6550ea8b939b781f62a247099185ab2bf6cce6a7a7cdfbaa6173b5d3547faba71a98e4f49672f5e24da8fc2599742c880d468ebcebf36624d7271d6893986fef75decfbe49ab9432451afa4cc463eecf84e6292727126920a8fba26081eeadf8dad3f42759f6273680237a6ea4ab082255c84cc3ba1f47a035d3604a7b1c3407b698af2b74e3e627c52b274e50b885ad15", 0xe2}, {&(0x7f000000c000-0xfb)="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", 0xfb}, {&(0x7f0000036000)="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", 0x1000}, {&(0x7f0000005000-0x65)="260ad62ffada54a6b9b28beca7c105ef97c59cec2c39c4760b17e4cde2f45ccebd3eea5adb7167d94b9c37d7cdfc0fa3cfff8c919893de901d25e547fcbac80aa3b832f1bb919e2409e429dfdd97a6861eb9ace60d7b6471a8731644465d1cb13412969a37", 0x65}], 0x7, &(0x7f0000029000)=[], 0x1030, 0x80}, 0x880) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x71a61a9a58160873, 0x100000800, &(0x7f000003a000-0x8)={0x0, 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000035000)=0x0, &(0x7f000003a000)=0xffffffffffffff06) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003b000)={0x0, 0x0}) 2018/01/27 06:58:47 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x6, 0x0) sendto(r0, &(0x7f0000000000)="", 0x0, 0x20044000, 0x0, 0x0) write(r0, &(0x7f0000679000)="f4", 0x1) 2018/01/27 06:58:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000601000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffffffffffff0d, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a3e000-0x4)='tls\x00', 0x4) recvmsg(r0, &(0x7f0000502000-0x38)={&(0x7f0000b1e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000a1a000-0x60)=[{&(0x7f000029d000)=""/39, 0x27}, {&(0x7f0000c32000)=""/0, 0x0}, {&(0x7f000024a000-0xfa)=""/250, 0xfa}, {&(0x7f0000d28000)=""/199, 0xc7}, {&(0x7f00008f7000-0x1000)=""/4096, 0x1000}, {&(0x7f00008e5000-0x47)=""/71, 0x47}], 0x6, &(0x7f00007f3000-0x1c)=""/28, 0x1c, 0x401}, 0x40010001) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000a65000)=""/27, &(0x7f0000501000-0x4)=0x1b) close(r0) 2018/01/27 06:58:47 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000000f000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000023000-0x4)=0x1c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x11, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18, 0x0}], 0x1, 0x0) r2 = accept4(r1, &(0x7f0000f8d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d2c000)=0x58, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000a22000-0x2)={0x200, 0x7ff}, 0x2) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) 2018/01/27 06:58:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000901000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2e4c}) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x5, 0x3, 0x7, &(0x7f0000ae6000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003e5000)={0x0, r1, 0x6, 0x3, 0x0}, 0x14) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 06:58:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cf2000)=0x3ff, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x0, 0xe6) 2018/01/27 06:58:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005a6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00005fb000)={0x0, 0x1000, "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"}, &(0x7f000023c000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c9a000)={r2, 0x80000001, 0x800000000000001f, []}, 0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r3 = accept$inet(r0, &(0x7f00008b8000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006cc000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00001db000+0x732)={r2, 0x10, &(0x7f0000258000-0x10)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009f7000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d0b000-0x8)={0x0, 0x0, 0x0, []}, 0x8) r4 = accept(r3, &(0x7f0000eab000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bda000-0x4)=0x10) bind$bt_hci(r4, &(0x7f000060d000)={0x1f, 0x5, 0x3}, 0x6) 2018/01/27 06:58:47 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) socketpair(0x11, 0x80800, 0x5, &(0x7f0000008000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000010000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000e000)=0x10, 0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000a000-0x10)={0x2, 0x20d, 0x9, 0x0, 0x0}, &(0x7f0000011000-0x4)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000010000)={r3, 0x3f, 0x80, 0x6}, &(0x7f0000010000)=0x10) write(r0, &(0x7f0000010000-0x2)="", 0xb3) 2018/01/27 06:58:47 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000716000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x9}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x26) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003000-0x10)={0x40, 0x1, 0x687, 0x3, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000-0xed)={r4, 0xe5, "0b80c0e3a81dc45489b320a83d8da4fe77862932936cd33d77305d52e54e059dd93c10f54f7736299cf86fcf0ad2d121582f8a6091863e697d4cdff57e492d4752e161acd9034f8f92a27e7849b4657e3c575d16050d0f6bd369242f19af892eddb1a124c4a93fd5b6fcc3bf8f3cec1648f5feba1cd1706dd4bbe765d7a1e9789b6d65869587fbac461b3f341638107a43f9a70438b454a6a16b51748ea19633d22b994597f65da7dffa5d82e9881ed0ffa2ca5429b8e512d47882cc9a7353364ba0921dddb5f73334e1c67f0d50781070be050b4b09da40467061781f647169a70dcbca5b"}, &(0x7f0000001000-0x4)=0xed) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000004000-0x1c)=@req3={0x1, 0x2, 0x7, 0x8, 0x81, 0x101, 0x9}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000004000)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000006000-0xe)={r5, 0x64cc, 0x3, [0x0, 0x0, 0x400]}, &(0x7f0000006000-0x4)=0xe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000003000-0x10)="78ea4235a7c9f12f2a692ae8a4bff13d", 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000007000-0x8)={r4, 0x19ad365b}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000007000-0x8)={r6, 0xc2b7}, &(0x7f0000007000-0x4)=0x8) socket(0x5, 0x80004, 0xfffffffffffffe01) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000007000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000008000)={@generic="f90c6f2083f9a1416730dd6ee92b21b8", 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f4b000-0x1000)='.', 0x1) socket$inet6(0xa, 0x80007, 0xea) 2018/01/27 06:58:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009e3000-0x4)=0x9, 0x4) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) recvfrom$inet6(r0, &(0x7f0000d3c000-0x18)=""/24, 0x18, 0x0, &(0x7f0000a3a000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/27 06:58:47 executing program 3: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ea1000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x3, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000965000)=@req={0x50, &(0x7f0000ea1000-0x50)={@common='lo\x00', @ifru_names=@common='gretap0\x00'}}) 2018/01/27 06:58:47 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, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d50083e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000583000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000d23000)=[{0x0, 0x8001}, {0xb, 0x5}, {0x8, 0x3ff}, {0xc, 0x7}, {0x4, 0x7ff}], 0x5) sendmsg$alg(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000b18000-0x10ac)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297ca", 0x70, 0x0, &(0x7f0000b7c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x3a) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) pipe(&(0x7f0000290000)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000505000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006b4000)=0x14) connect$can_bcm(r3, &(0x7f0000d16000)={0x1d, r4, 0x0, 0x0}, 0x10) 2018/01/27 06:58:47 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000014000-0x2)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000000e000)={0x1, 0x4, 0x2, 0x100000001, 0x2, 0x5, 0x3, 0x9d, 0x0}, &(0x7f0000006000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000007000+0x555)={r3, 0xffffffff, 0x401}, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000000e000-0x2)=0xffffffffffffffe0) 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, 0x23b, 0xffffffffffffffff, 0x0, 0x0, 0x88, 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, []}) 2018/01/27 06:58:47 executing program 1: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000256000-0x60)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xa, 0x3) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f8d000)=0x0, &(0x7f0000680000-0x4)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f8d000-0x20)={@common='vlan0\x00', @ifru_flags=0x0}) socket$nfc_llcp(0x27, 0x1, 0x1) 2018/01/27 06:58:47 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={r1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x3, 0x7f, 0x1, 0x3, 0x4}, 0x14) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000017000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x4, 0x1}}}) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000014000)=0x6ce, 0x4) 2018/01/27 06:58:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000453000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f00004ef000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7f) close(r0) 2018/01/27 06:58:47 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0xfffffffffffffffb}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl(r0, 0x800000000008982, &(0x7f0000000000)="") 2018/01/27 06:58:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000d81000-0x57)=""/87, 0x57}, {&(0x7f0000f80000)=""/237, 0xed}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f000081f000-0x91)=""/145, 0x91}, {&(0x7f0000001000-0xb8)=""/184, 0xb8}, {&(0x7f0000efd000)=""/220, 0xdc}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000000000)=""/169, 0xa9}], 0x8, &(0x7f0000ea0000)=""/188, 0xbc, 0x5}, 0x40000040) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00002a1000-0x1)=0x5, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000022a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$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$kcm(0x29, 0x2, 0x0) sendto(r3, &(0x7f0000620000)="a2", 0x1, 0x40814, &(0x7f0000181000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) sendmsg$kcm(r3, &(0x7f00008e9000-0x38)={&(0x7f0000dd1000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f0000003000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:58:47 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) shutdown(r1, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000049f000)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f90000)=@get={0x1, &(0x7f0000278000)=""/69, 0x4}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xfffffffffffffffe, 0x10, 0x10000005, 0x0, 0x0}, 0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ddc000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074b000-0x4)=0xe8) socketpair(0x1f, 0x80807, 0xffffffff, &(0x7f00009f2000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00006e8000)={r1}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00003af000)="e71207340e346c23c8240a87d6209cbf", 0x10) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/27 06:58:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f00009b6000-0x4)=0x0, &(0x7f0000e58000)=0x4) setsockopt$packet_int(r0, 0x107, 0x108000080000a, &(0x7f000088b000-0x4)=0x0, 0xfffffffffffffe70) 2018/01/27 06:58:47 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0xa, 0x2, 0x88) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xb, 0x97b, &(0x7f000001e000-0x8)={0x0, 0x0}) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000006000-0x8)=0x0, &(0x7f000000d000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0x0}, &(0x7f000001c000-0x8)=0x0, &(0x7f000000a000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000000f000)=""/0, 0x0}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1, 0x0, 0x0}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x0}, &(0x7f0000007000)=0x0, &(0x7f000001d000-0x8)=0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}}], 0x150, 0x0}, 0x1000000000000000) 2018/01/27 06:58:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f000024d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001de000)=0x10) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d7f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d26000)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000093000-0xc)={r1, r2, r3}, 0xc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000ce9000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x1c) 2018/01/27 06:58:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c15000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xffff, 0x6, 0x7, 0x4, 0x2}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffd, 0x7, 0x5, 0xffffffffffffff76, 0x9, 0x9, 0x800, 0x1, 0x2, 0x1000, 0x799e, 0xaeb, 0xffffffff, 0x8000, 0x8]}, &(0x7f00008db000-0x4)=0x108) read(r0, &(0x7f0000000000)=""/117, 0x75) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 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) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fce000)={r2, &(0x7f0000fce000)="e98ecd7c56a8e4ebf0ea012c514d545d2b0df22066ee2606eb33", &(0x7f0000107000)=""/78}, 0x76c0b17d6ea5bf20) 2018/01/27 06:58:47 executing program 4: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x74, &(0x7f00000f3000-0x250)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e4f507", 0x3e, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000be000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f4000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000e9000)={0x1, 0x20, 0x2, 0x0, 0x40, 0x80, 0x100000001, 0x101, 0x0}, 0x20) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000f3000)={0x0, 0x0}) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f00000f4000-0xa9)=""/169, 0xa9, 0x20, &(0x7f000005f000)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) 2018/01/27 06:58:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e5c000)={0x8, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000163000-0x96)="8e8668bf7251d5ffb3b56e16568dd87c62adc98a4771b5f6173a8ae29e62c7824599cb054538e7cb07f7fe4270f272adf00463ffdcbba9f5c72ae1d48768460d143f8a6c2ab08e0f18fa09383faed8dbe1e08ad3f82afe2ce295274d6a4c40fcac720685e47f951e1ce44d20ff86ade1d27031379e6be0838ae7bf1a807f067343f0c638317659bceb9b40e47fc0f1915cc36478133d", 0x96) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00002a6000-0x4)=0x4, 0x4) 2018/01/27 06:58:47 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0x0}, 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000ff9000)=0x0, &(0x7f0000177000)=0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffa000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000f31000)={0x7ff, 0x7ff, 0x8, 0x7}, 0x10) 2018/01/27 06:58:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00008ba000)={{0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x7, [0x7fffffff, 0x5, 0x7f2, 0xa8c, 0x3659, 0x3, 0xda38, 0x1f]}, 0x5c) getpeername$inet6(r0, &(0x7f00009da000-0x1)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005fb000-0x4)=0x1c) bind$inet6(r0, &(0x7f0000f91000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x10001}, 0x1c) 2018/01/27 06:58:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000aee000-0x9d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ee4000)={r0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000d52000-0x4)=0x0) 2018/01/27 06:58:47 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f000000b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000000b000)=[{&(0x7f000000c000-0xb5)=""/181, 0xb5}, {&(0x7f000000c000-0x91)=""/145, 0x91}, {&(0x7f0000006000-0xde)=""/222, 0xde}, {&(0x7f000000c000-0x8b)=""/139, 0x8b}, {&(0x7f000000b000)=""/101, 0x65}, {&(0x7f000000b000)=""/221, 0xdd}, {&(0x7f000000c000-0x9a)=""/154, 0x9a}, {&(0x7f000000b000)=""/219, 0xdb}, {&(0x7f0000003000-0xc2)=""/194, 0xc2}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000008000)=""/4096, 0x1000, 0x9fd}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f000000b000)={0x1a, 0x19, 0x6, 0x6, 0x0, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="06000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:58:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f00006b4000-0x24)="2400000024007fff00000000000000000029f6ff0100000000060000000000000000ff10", 0x24) 2018/01/27 06:58:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000045a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000ad1000-0x4)=0x1c, 0x800) listen(r0, 0xff) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:58:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0xfffffde5) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000dab000)={{{@in=@multicast1=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], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f1000-0x4)=0xe8) 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, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f000094c000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082f000-0x4)=0x10, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000c94000-0x2d7)={'filter\x00', 0x7, 0x3, 0x277, [0xe1d, 0x1f, 0x6, 0xee95, 0x6], [0x2, 0x2, 0x1, 0x0, 0x0], 0x10, &(0x7f0000e1c000)={0x0, 0x0}, [{{{@multicast1=0xe0000001, @rand_addr=0x10000, 0xff, 0xffffffff, @generic="6741ebfcecc56fe20a6dceb343e688b7", @common='bcsh0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73, 0x3, 0x24}, 0x10000, 0x1a2, 0x277, 0x0, {0x2, 0x6}, [{0x85, "3fa7198f5c5f939c53f01e14247049fe892102e05ba3817917ad67bb5c", 0x2, "656616ee03c82792a1f85df20f49e19ef10adb44286e53d00bc1a697a4ac52c392cf7fe4d0f1edfaec9b3afd99d4de21894d5f7ff1abc3b154c819fc5380051e11483db0c1b3c43289decbb4570d416c766962f29043ce02fd28f3ce8ae3aaf5671b49c253"}, {0x4e, "7fa6163c4f0fdad7aa32f8f34b45b553d4de45ad380d7816ac99e4c0f3", 0x1, "1ce6ce94e8dc3de6e494246068887045b59e3134d4ecc03663f7650b0840bd4da9b650b754c064e5edcdc92719c0"}, {0x5f, "71ce31c06275fab0986a49941c07621e68b0fa0568f4c9cdc181726c42", 0xffff, "eb625e4b08caec6161366051f238d118bc3ff5baeabd3d5e11d0e34f846ea097fe7887cf9a1633159c2ffbf172fe7146e9f1fead1d48a698143c4eb8477b57"}]}, {0xd5, "77840ced13c19c1e69fb1dc0901e70a82ac46f95bda8c4e5a8e846a228", 0x3f, "cde7d70ccf35699bb75e8c59d1808407352dfd14841207f9f385c3fb57f65e2cc53d1f7ece389305b4abe534373132a6cf977ee3e39124e860bfdf2333380e8e28a9e4cfbc261d808875a786153fbea4c64a460c1a9af04fd2662013f38b1c9842718c832654bb8b62025ec8174561e593db88478bf388ce52acbd49174fefb6b4248a0707844ae2853b30824f19bbcd38cddabe7628cb5d9eef01bedaee214c2271b8ebc7fa515b24ee74b113c6700bd85d4efccf"}}]}, 0x2d7) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r1, &(0x7f0000370000)='.', 0x1) 2018/01/27 06:58:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) socket$rds(0x15, 0x5, 0x0) writev(r0, &(0x7f0000e32000-0x10)=[{&(0x7f0000601000-0x29)="290000002000190002000000ff0800000a00000000e80001040000040d00d100ea1100200005000000", 0x29}], 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000c7000-0x8)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) 2018/01/27 06:58:47 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000007000-0x118)={0x3, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/27 06:58:47 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r0, &(0x7f0000004000)=[], 0x1000000000000144) 2018/01/27 06:58:47 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x0, &(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000024000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)=0xe8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000024000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x10000043ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x200000000088, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x0, 0x3f, 0x8000, 0x8, 0x0, 0x3, 0x8, 0x1ff, 0x0}, &(0x7f0000004000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000012000)={r2, 0x9, 0x83, "dc374bd059859f2c7c5abbc7b288edb7b3e21ad101ca8937c481f1fff30b5e6c8168220950ddfc4969ada8437413ae49f7e87533d2fb16f8a3d75f49dad235e0616c08d7c2e8a7f703ca13c3a909fdfe2a02544f31727bea4e3ccbf79da70b7a14c201c371cbafc32e2b6d92c750c1656471181cd99d78f98a031e7ec5518ab163e0b0"}, 0x8b) 2018/01/27 06:58:47 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000007000+0xb48)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000000e000)="5d208f42cbd43f27c67b51788d45436794c8ca6298bd4030cfec2b27568693be4115b248fad3d6b9d23895cee9eeb9a19614b23cee6692301084f3a348130b35d91dfbe004917feccf73bf03240800a377b5ee15698e2487ccef67d91ee2d5ef4fa1e6a9dbb2cb8bbc2380a6367775e7c4f52d50b6082e612e3fedef7bf11f1bd380696d", 0x84, 0x8000, &(0x7f0000008000-0x10)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f0000007000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f000000e000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) 2018/01/27 06:58:47 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 06:58:47 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001e000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x14, 0x21, 0x418, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000005, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:47 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x200, &(0x7f0000021000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000008000)='tls\x00', 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000022000)={r1}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000023000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000022000)={&(0x7f000001d000-0x10c)={0x10c, 0x20, 0x508, 0x3, 0x1, {0x14, 0x0, 0x0}, [@generic="0a3748ade6d16d871577e40b97807cab905beeeb086d1c540a7e1af25314e80bc46b99307298b404318f059349c1926fddce2193c2f17fc8b536a894e3de8b6a841ef09aa919d6d95315cbf38e8d7366261c5f7865e4963e57b1da19", @generic="6d154dc80b2914cd383a52148e6eec03ae7fcbcb1f38636faecfe15d09040eec15b53c642515ce081ee3e10dbb3eab45abd9d67c67390bf89a665eacdb7b5337a2f9a4e12d8191445d6d7c52b3db280dd8b6120d1cca607492b5328823e1dbce9123bc3e839559e7dbbe244274ff5cdbd8218ae3425e5d8c274ddabc7aeb919ee67d1d2f7014057c0f92", @typed={0x10, 0x5a, @u64=0x10000}]}, 0x10c}, 0x1, 0x0, 0x0, 0x8000}, 0x90) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r3, &(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) 2018/01/27 06:58:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x7, 0x8000007852) write(r0, &(0x7f0000b63000)="1f000000120003f2f909000000e100770100001405001600dffe1aec000081", 0x1f) 2018/01/27 06:58:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt(r1, 0x1, 0x80000000, &(0x7f000003f000-0x5e)=""/94, &(0x7f00001d8000)=0x5e) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a63000-0x48)={0xf, 0xe, &(0x7f000089f000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x36f6}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x2, 0x1, 0xf, 0x7, 0x1, 0x10}, @jmp={0x5, 0x0, 0x9, 0xa, 0x9, 0xffffffff, 0xffffffffffffffff}, @ldst={0x1, 0x0, 0x3, 0x0, 0x6c88e53db177d13, 0x6, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x15}], &(0x7f0000f2c000-0xa)='syzkaller\x00', 0x4, 0xa7, &(0x7f0000fec000-0xa7)=""/167, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000052d000-0x8)={r0, r2}) connect$inet6(r0, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x2af63b623fde037, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x106, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000e4c000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:58:47 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000005000)=0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000005000-0x4)=0x0) 2018/01/27 06:58:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={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]}}, 0x1ae) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00001c6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000a8000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000710000)={0x0, 0x20, 0x20}, &(0x7f00001e4000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000158000-0x10)={r3, 0x45, 0x6, 0x5}, 0x10) bind$packet(r0, &(0x7f0000cc2000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00002fc000-0xf7)=""/247, &(0x7f00004b2000-0x4)=0xf7) 2018/01/27 06:58:47 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000003000-0x33)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "ffff21ee"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000005000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0x2e, 0x800) connect$l2tp(r1, &(0x7f0000004000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x2, 0x2, {0xa, 0x0, 0xfffffffffffffcff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x100000000}}}, 0x32) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000008000)={0x0, 0x42, "1918bd9f690a24540feadd243d90e37eb936705ea2734865f14ecaf9e634a87a7576df3b4ccc18cddd909284607ee916387538c23041f579b9243fc03a99fc8581f2"}, &(0x7f0000008000)=0x4a) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000)={r2, 0x4, 0x7, 0x18, 0x8, 0x98}, &(0x7f0000003000-0x4)=0x14) 2018/01/27 06:58:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0xca) writev(r0, &(0x7f0000b90000-0x10)=[{&(0x7f0000abe000-0xd4)="0f2b56a27c9587f8676700dd502aa290703f47edf3f264aa3b05c47424ce5e017bc34263450cdbd6b193b726f25c9d9b590c80d32b75c00bdc53c29091f041accc648b174ed07385dd94c69ab25310f9675c2528913ec0300de9e96e5a4cec3f792cc522cfa1a6b38a1b125a2f2e62167ca5c63ca4aae851a4b91457110085c935ceb6c03243b4a4789becea94b8ce9cb877bc35f7b6f95e2dd868bf825e51f4007421fede400b23e7efc4baa01407af607996945fa5e0878e755389dcd3a92fa49194ac076f9a7d287db5fad5245a50df700c47", 0xd4}], 0x1) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b60000)={0x0, 0x0}) getsockopt$inet_int(r2, 0x0, 0xb, &(0x7f000044b000)=0x0, &(0x7f0000eb3000-0x4)=0x4) bind$alg(r1, &(0x7f00002bd000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r1, 0x0, 0x0) writev(r3, &(0x7f0000b75000)=[{&(0x7f00003df000-0x1000)="2e42f990ab3d4b8073ec8252291f14b07a59836a852e76c5c2ab60e0a6f5665bdeeb42dc6eb622fad73e634bd6f070918cad57aa54b9eaa3da3dd66c25075861522d3b9891306006938546695d1554087a3488b5b1ec32ef857c62869dc97aa38d8a89e3d0346d3e36339d4a0108084b9b71044c7a938a5f271ea0bc74f7061059a26c4860b8c3336d52d264680b8374683c33cd9282ab6a3d47b6dc13b60153abc62016473e114966452c5cd3a9e56ef245a7af6396e7b99d33ab2f22e383430818f87618a6271fca102acd7e2aae37a09be43277ce7125017fb8e4087aa4d660bcae8968af465afb14abca85d660edde64e0941fd48558b2446f6e02de725b42794d99c0d9deb248c212763e4d9911ae645357fc01c53839f25e126bf2c5deb362428728dd630be3d9916eadd416a88e508515659eb0bd154dbce1db53ca28b9d65d087344cb221eaf43bcb45410dbb20b9462308ef96c2a7fad69f03c38cb008e38885e3b025fea557693c25ea8f29bc94a495941d8e3a31a8953b7abf97660e39365ac755bf96c0c31225ca9d50b3d4a900f260fa15a5a4b33202981173561b3d7d562c6c97ba3f5f6f80649f80f3b649ebbe1b1f25357cd81d9e5123428ccf5335b3618028d3ddbf8832bb4b4b9d11710dc299da523a794a7c00a67eaf1e780330ae4754222814854ab4f1a51b64c1f72702ecd24b785c37b0d3d7645678508e77b8d867f2a3d5cef74a6c41081d64e24caeae2482f9dbfd8330509729095b69a085a3e215290488912b6bbc549a727a31d9b5d489b03b3b63c1b99cd3c866f8225f158f20f6144badbd07a34901fc15cb8c903fdb040d02e6848a6ee3e1eab9c3f9f7c0f6c59add2d78804edb22583f9beb6d501c40b4a351d8929b986dedea5b9ff7c3cb02206665f43283d8524b88ee81e9619363742795629b40b283879e22240871635dfa1b591367d8a9269ea6888c294b54ff8057c94c281ec869ac5486ef04ef02886f51882e2ed5dd09ad141adeec0772aacde976d7b31c50d5b3e5f7095edd112767af80fcb8ddc532e1a4dc58d8fe0806a38256861516efd7d6d35b9ae40168bfdb1204eb623e538ad2cb74a11743f1c5ee98b115729071899cec53d701102133fc78c565eb340132c79e812d6cc6322d1482d928c5b91250555b10ccde2b743afaf7d3c127b87aca16604a2fa76b1a554d1b2bcba42d677096d5b1d91a7b6467352466db6e2b89da37202984165b4495fb7c03dca4de3a015670a229b1ae1e49e9cb9e3f2a0d148d763f30b57af3951fedee841b20e51f65b81c0012ce9b937e57bff2eab3a90bd34cddc12b139f441b48d0aa5cd6e488b20a273c7c3c4f3a0a46f993ef36a73884fe40fa2b0c83293430f49d02edc63beb42e36ed234abae337dd01f416513d0257ec4e868036472c5ea99b2191e2c23e0605f0af8c570b837561302cb15961aa621c28176aa0936e597e8b0560eb4bb22de088ee6314027df8576cb7c60be3d92fa9abeeda1535a9a7e78797be49a528945f84cd8818eee56b26f37cacde12de4578c6dfdaf2993c072abdbbb258e30cb489e2912879a1ef0143455881cac3acc62e384500dad753064c864b7629734d533e7a5dd762b84491e8c976f98f978ac7b985a67fe3b5e49854d8d57cbfdc57b75989e4644abf9b96b8b9b8bce79f71b8b83a8a052a9af90814e447d59978ae68d00d7c8ec1a64dee866493a9ba216d0e19612a9cc489feebd98c2367acf15167f59e0f1eec79549aa96e8cf86b628776421655843d80f226b0342aa92179767b3a0f8e0e966b26cd133ad19f1c742c296f8eb34442a60489f2f5f3ad9ee0fb70ab8a18665bc9196372016ef2bebce5836f8e76aedb3eae5c90c4e8e98b183f188e1a41dbac28ab24a0f753249b9cd443e225115d6898581d918f54cd1bdb904b7a327520f07e97ee277974de979091396bd3f406689600d88d559c8288e25d7b8b6ba95702ed171a93a2e4ffb73d9fc73c5050293a85898dbf7a56d28bb59ddf78c55388362764941590ea51046b7ebebbfc835b15ef136c487574fa925fa9de13d5cb32bb700e4c4f819a2a8e361c206a684ee1430a0504aec42ee18d5b36d5193bfd447da9279aa5bc7fc339f5c8b55a00f5bf573e773282eb219b4a62be093743423f3d75666d25dfe06539dfad43584dc1c802d820b3d8b80840e7a795ce9c36527837e34b732330e85d21272fe07f4d3be198ee0d29ac422f4b567d7013ba5cb1c169be758b5d84db39268e702b66159a7723d88654bfc28936e7daa3d93491b26868ec0eb94dbe41ae2ec53eac74929d15b45fd715792dda5f2949be71c159370808e68e5745441ba765621207277a46bf8cab95fea22a612da5e0d1ff4b09d869181ff1b0813b2734e469fa15a658a04522732e8f51d0434235102007a04c25fdfd04f157b1a1f63ebe3e25d71759d5a5090e775ad29bf8c39ddb8a5a9ac73fb199889cedce25bdbd781722ef5ac0bae1f962417c737b393ea091ac223e3f643f7ef3d430ec3ba7083bbb1a7643c1486dd9377d7a526db479dde7477d50d4db826e50c7a7176b62c26154b6af2fc6d3170136ce24ff4698954f738e257e8f6b285aec88b797393b9aaddef4b22a0fe1ee425be526c0882dfcb29c0aaa3bf52331e349a69a8f9061a5ab13031268e7d6f50e6c7600af406cdf8e2a36e9378cf8f8dfcdc24a16e820981c0fcd2eff38081247b6431e1c2d2da7c0a47aa1216856f2e738cf35f5f54efcca7923b3255c664102713d823fd609431075b575481b7891c4b9615608c5afdad3c6498cda94528d93fddc7eac4d247f211bbab143c0b0d89320280afdb79bb0003da3c6aaebf07a3623155b6824f7487316f79bb5ae48f1085ef6570c5dcc3daa1e4f681ec29b7a2f915f1da660363a68e49a2e4c0ff404dde884cdfcec9742b0fa07b2e69eb51f8d7354756b454cef1d9829cfea2d0a51c128d174e17f0ad18a1729e925744ec366d21f0ba2b9d586fc6ce82cf66c4e1f64a8c90a05a0ed67dc60e062f7fdbd250903fd7f5297d0484d40e2a049bb600ed859e09931989e8d07be0ab536726d91e6edf66f8d463376168c23878bb1f972d1bd42a1a3f766543531d0e0b6bbe079cb6e8c8ff87e2b35d66e535845d7c4cf2e102b8b40808438084e212907e5312cf09ccfdb83e225d92492370be6129d5a74225521c3c7f58ae23422e22c897f3d84281ecb345ee54091d23ceecf8354099a27d497979058dcb26d2c9df355f36b6437ed48284fa0014ecb25f0b443bf987f21e810bf9c9ff4798dbbb18822b4fd1255435768f4b0341e3b54a27925504fa82961239b2903c5064088848fa50e04b403a444ef1bbdab62373a67298ab4ccb63b030c464ac2104117e32ced3fda2857e2221c77ba1acb4e23de3036d37f2b76d0aa14eab45a329d03ef12671cd36144a67edfdfc92ded0195e48945a29ac87e6fa48ea8c8e0e1550a3f4d976ca03bceb6e3022ad1f419f13fdb0cd6daedc3c372081c1f5924d649da81bc3f1bccd33ba411daccac6013633e3858b500dd10fab3e6e6c3a47b41e8f1c03743ee24e411b741714ff16eb62e5cd5434a837c6775545e14c0835aafbab485624b36c4577ad7aa146da1d3695167e274b86ce6b824c68df60dd72a73c89857008407d153965c9f945ee31cc00f333fff7238fb481d3b5f400e04a5b171c101ff8e6a9f8773be84ca47927276dbfedb3e33d8961662aa5ab1a1bb5968c9b29f5829c405e35e1659a96d7d852af5dc46303be143b711dbaf1f080efccbc556d5c4cfecf30d9fcb46165a37a478cac7d3da3f726d948a151b605eea9bb8052a7e0afd9366019b9e7a47487e4edd4d3d3736bae68b04e497c0e9a31738d079d1a1d3099300f7c7c0f15bb3f0a271172b7aca77a029a52d1b3d42726a3a67d26ef46fcb2392c3fdf122732cf61b92ce0c794be93d60f6a15358e468b546a3e7ff3d8cff2bfd47d602e35693ebb9311e0d0cca3a0f05f368a562eb95f1d9dcb87391ea59e998d754f4a111d832b04f06ffa33d1321624675eb7d635c546dfef432156c88f2767f703c06949ef3443683aeb0d182e3733aae47551c5aa06f25e4089ccf942743fb4d4ff3820141bda733efa2549ce95d8404472719460c71feb8b18dce53f0df560d54321814b9431b061af94fe91f3b9b3600eee1405efcabb8534c627f4d7621972f5a0a7c1c95feef3f92a794b15f1d3d9eaac1920a8f90f530692475940fe2e707b438a4bee386f45701d8a789bf76c872d5dc100d223f74063de1e64a026e4cacfb1d0ca0583cfdb6f7391266ec1132a280cb3c0cd7709d0e5911b88a792fac855682b55dce37e3c30b1366edefc0bade1e02afb7c2020b9fca4ce607e34197797f2e98f5053c1bf0cc47eb36fa938a3ada64b654749941c637e72c370673fdb75dcd54cb0a9c5bca7560ef0459ebd3ce51c718f9a3ffeb0910fb07473aee11595bc2bd2e09c08dc77c543b7bdf68c1db4500592cb5853f8bf0275b6d3cf3e0a4dc85fc62cc8132f7b000074e38fd926c94411cb96bb4dc081987ba89a6ae59bbca3574b3d5d8a994917f3b1663d9ccf1e1fbc5d5855eb08e98bb6c9a95bd339647173e1734846c3b60a406b94c20be9626bc47a089a9ddc91bd1c49a965e410e883014b485ed0747e07c5454df8c84670c5a07a7585e667cc0f5cd786887afade9c8498bea25add44414f7438e5dc76d6ef99aee2d4808859615a766e4b681ab39d1f35129d92d856942ed10ac105cd5bcf299d25dd8ab105f976b7dfaf884acad065bd1e643a5ba1221248d2da7c6569bc6829b6ff19c9856758cec4c2feeb624e4b3d12bc10df8d44a0b0c3ba2937444f1b4960ac1341eb1d63ed452335c62ed1e330a7bbb85e3c80348bdb3b2df5e0838d96a61c1b3486438f27dcda9399900333461f0ee638dd99c6a2ec355f6aed725d6e3d8b9e0456325a67e11b129bf74e23d837db94e52e234a5c91e9a055aaf8d24b015ed35fa0ab395e6105974f0af3a768bbc90c3d61905f00035cd5e2ff0c98e105f3e41", 0xe0e}, {&(0x7f000038f000)="", 0x0}, {&(0x7f000098d000)="feeeaecdf2b57238e435895cb901f45a853a92bec3b7632f6c231aa6214af6ba039ca2982ebea0212181839628a934ccf200055056b6dd3d47445e8a8c3e442314e15726ffcac58a4b01a001b0ed8f8a6510700b8abe8ef94519870f813cf2", 0x5f}, {&(0x7f0000624000)="3e8ebfc816ae535f6c1f289cf7aef3a21beebb9e28e8d59afe4c5b6c3cc3aa8f0bc498fb8923f70e3c180d15d10598eb8690f0da777d386d1ec92615a60787b98fb80969c987d95063d09d8b4db311f87a976675", 0x54}], 0x4) recvmsg(r3, &(0x7f00006e3000)={&(0x7f000097f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000045b000)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x400000000fc) connect(r0, &(0x7f0000095000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/27 06:58:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000719000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000064d000)={0x8001, 0x3}) bind$alg(r0, &(0x7f00000a6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0xfffffffffffffe37) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000bf9000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a32000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00008f4000)={0x0, @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]}, 0x2, 0x2, 0x100000000, 0x0, 0x0}, &(0x7f0000360000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000006e000-0x8)={r3, 0x9, 0x7fffffff}, &(0x7f0000168000)=0x8) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000c6b000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da5000)=0x10) accept4$packet(r2, &(0x7f0000a05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000296000)=0x14, 0x80800) recvfrom$packet(r1, &(0x7f00004bb000)=""/0, 0x0, 0x20, &(0x7f0000e6f000-0x14)={0x11, 0x4, r5, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14) splice(r0, &(0x7f0000ace000)=0x17, r4, &(0x7f0000e9f000-0x8)=0x0, 0x32c8cbe7, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000dfa000)=0x0, &(0x7f0000ef1000-0x4)=0x4) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000074a000)={0x0, 0x0}) 2018/01/27 06:58:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000003000)="", 0xffffffffffffff9c, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1dd) 2018/01/27 06:58:47 executing program 7: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000098e000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0xffffffffffffffdb, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000da000-0x10)={0x26a, &(0x7f0000acd000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) getpeername$inet6(r0, &(0x7f0000acb000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000314000-0x4)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000016f000)={r0}) 2018/01/27 06:58:47 executing program 0: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000de7000)=0x0, &(0x7f0000166000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000de8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000de8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000de8000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000062d000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) 2018/01/27 06:58:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) getpeername(r1, &(0x7f0000659000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e85000-0x4)=0x2e) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000a8e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004a6000-0x4)=0x14) sendmsg$nl_route(r2, &(0x7f00009f6000-0x38)={&(0x7f00001b8000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004df000)={&(0x7f0000e6a000)=@setlink={0x28, 0x13, 0x400, 0x6, 0x0, {0x0, 0x0, 0x0, r3, 0x400, 0x10000}, [@IFLA_CARRIER={0x8, 0x21, 0x81}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x4044090) close(r2) sendto$inet6(r0, &(0x7f0000c7a000)="", 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x1d, 0x801, 0xa194, &(0x7f000079b000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00001bf000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000593000+0x1ad)=0xe8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000350000)={0x0, 0xff}, &(0x7f0000f8b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000cdc000)={r7, 0x2b, 0x4, [0x5, 0x7, 0x20, 0xfffffffffffffffd]}, &(0x7f0000b17000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000812000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000ab8000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r8}, 0x14) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000ea8000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b13d2d5139821246f94c684e1ce63f3e"}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000955000-0x8)={r0, r5}) sendmsg$kcm(r6, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)="fc", 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) ioctl$sock_proto_private(r4, 0x89ee, &(0x7f0000dc2000)="12275e436d87c617e8333cf1ab37c851fe8897fd1aa61f1e31bcec2bbb49da1100000001bfa7f2e26b9c01d17722c852a058c023bae2e7dfc1395cbf72d3560482c54dc47640dbeaafce58938e94025e38f2d902d9") 2018/01/27 06:58:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = accept4(r0, &(0x7f00001e0000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000108000)=0xc, 0x80800) bind$ax25(r1, &(0x7f00003c0000+0x553)={0x3, {"5b18842974ed73"}, 0xffffffffffff2d08}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000958000)={r2}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000651000-0x4)=0x0) sendmsg$nl_xfrm(r2, &(0x7f0000c37000-0x38)={&(0x7f00002a5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cb1000)={&(0x7f0000484000)=@polexpire={0xcc, 0x1b, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "fa67c472"}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000748000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000fff000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c4d000)={r1, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x13}}, 0xc) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f00008ba000-0x4)=0x80000000, 0x4) bind(r0, &(0x7f0000fc8000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 06:58:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x40000000d, 0x0, 0x10000000000000, 0xfffffff8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000be4000-0xa)='syzkaller\x00', 0x4, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000632000)=0x0, 0x4) 2018/01/27 06:58:47 executing program 6: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x200000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000755000)=0x610a, 0x4) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) 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) 2018/01/27 06:58:47 executing program 3: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x80000000008) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d7a000)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fc6000-0x28)={@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]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000711000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc5000)={0x0, 0x0}) connect$bt_l2cap(r3, &(0x7f0000b70000)={0x1f, 0x400, {0x80000001, 0x8000, 0xaa, 0x6, 0x3, 0xd937}, 0xfff, 0x101}, 0xe) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00006a5000-0x1)=0x800, &(0x7f000096a000)=0x2) 2018/01/27 06:58:47 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000022000-0x2)=0x0, 0x4) listen$netrom(r0, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x688, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x18ccbfac598eff0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000000e000)=""/95, &(0x7f000000b000-0x4)=0x5f) 2018/01/27 06:58:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) 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, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r1, &(0x7f0000b44000-0x599)='.', 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000969000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000784000)=0xe8) socketpair(0x8, 0x80000, 0x8f9, &(0x7f0000abf000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000160000)={0x0, 0xfb, "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"}, &(0x7f000081f000-0x4)=0x103) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000d6a000-0x8)={r3, 0x9, 0x0}, 0x8) r4 = accept4(r0, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0xb) sendmsg(r4, &(0x7f0000786000-0x38)={0x0, 0x0, &(0x7f0000c63000-0x10)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)=[], 0x0, 0x0}, 0x0) close(r4) 2018/01/27 06:58:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000082d000)={0xffffffffffffff9c}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000bc7000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b37000)=0x9, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000753000)={0xffffffffffffffff}) r2 = getuid() getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000ee8000)={0x0, 0x0}, &(0x7f0000484000)=0x8) sendmsg$nl_netfilter(r1, &(0x7f0000722000-0x38)={&(0x7f00008f4000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000c20000-0x10)={&(0x7f0000c5d000+0x4e4)={0x120, 0x5, 0x9, 0x0, 0x0, 0x2, {0xc, 0x0, 0x1}, [@nested={0x100, 0x7, [@generic="dd9f7a068c0f24cea6ed4970ce64a7a91bb3480c164f0f65f71f1f74b82cd9cca49ba52bd55649269041c29ed065360bd21be79336c7f9c5c07549a069ee702a2af39802b8c6be0b5a6f56a33195129d0f01911882f7ed596448e6b7af671aa92b45", @generic="af3e82ab", @typed={0x14, 0x2e, @str=')($md5sum\x00'}, @generic="ca4d5cd20d65f3cf116193ce73112ddd86e6991acd97c4696a25154b878e6b938b29240d452013cec00679c89c883afb492da4e8f77ea41f48cf84b82c59c6dc6d1dd691c9cda3b5bc327f7fc62a14ca33eea231131fdea81f3b380121c7545f4343bec6207be03c00c3e43a59ff36ca78", @typed={0x10, 0x1e, @u64=0x9}]}, @typed={0xc, 0x12, @uid=r2}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000535000)=0x52, 0x4) bind$alg(r1, &(0x7f0000772000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb(cast6),sm3)\x00'}, 0x58) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000d66000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/27 06:58:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) recvmsg(r1, &(0x7f0000a47000-0x38)={0x0, 0x0, &(0x7f0000b8d000-0x40)=[], 0x0, &(0x7f00000a9000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000a73000)=0x0) connect$ipx(r1, &(0x7f0000b86000)={0x4, 0x1000, 0x6, "c649ba5291d0", 0x1, 0x0}, 0x10) 2018/01/27 06:58:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000047a000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000a5e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000522000-0xa8)=@ethtool_gfeatures={0x3a, 0xa, [{0x81, 0xfffffffffffff872, 0xfff, 0x2}, {0xe9, 0x7, 0xff, 0x1f}, {0x3, 0x8, 0x1, 0xa3}, {0x80, 0x5, 0x8001, 0x87}, {0x1, 0x10001, 0x9, 0xffffffffffff0001}, {0x3, 0x2, 0xfffffffffffffffa, 0x0}, {0x1, 0x3, 0x5, 0x10000}, {0x9a, 0x8, 0x10000, 0x7}, {0x80000000, 0x3, 0x9, 0xffffffff00000000}, {0x0, 0x8, 0x0, 0x6}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen$netrom(r1, 0x8001) 2018/01/27 06:58:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000230000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b65000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a58000)=[@in6={0xa, 0x1, 0x986b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x1, 0x65, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0xa8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x9, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$ax25(r0, &(0x7f0000044000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000792000-0x4)=0x10, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d39000)={0x1, 0x28, &(0x7f0000122000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000087e000)={r2, 0x5, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b8a000)={0x0, 0xfff, 0x42db965d, 0x100000000, 0x3fffffffc00000, 0x5da55b9d, 0x7, 0x2, {0x0, @in6={{0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8e1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x401, 0xfff, 0x8, 0x20}}, &(0x7f0000d5f000)=0xb8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008ec000-0x8)=@assoc_value={r3, 0x10000}, 0x8) 2018/01/27 06:58:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000977000-0x20)="0100000009000200000306000000ebf5ebff00008a0003000449faf502007e23"}) 2018/01/27 06:58:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x800000001) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000164000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000748000-0xcb)=""/203) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003d6000-0x74)={0x0, 0x6c, "469d1f903e64a3e97050aba3db37aea11734b18acb3a19ad46234ae9054f36c8954f1acdcb8d727e5c908ed6eea211d48ed59dba69bafa5bb094e5c1f86750a857096cc25bf27a9257a3952353d25e2bee83469be22f8eaec63abab469442cf03970902cac3557bcf48f1fa7"}, &(0x7f0000448000)=0x74) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000039b000-0x20)={0x5, 0x3ff, 0x8, 0x2, 0xffffffffffff5f70, 0x1, 0x7, 0x8001, r2}, 0x20) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket(0x9, 0x7, 0xca) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000c71000-0x4)=0x3) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x12, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1, 0x0}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x4000000000000036, &(0x7f000002b000)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/27 06:58:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1ff) bind$inet6(r0, &(0x7f0000a71000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff15) recvfrom$inet6(r0, &(0x7f0000e2f000)=""/94, 0x5e, 0x12000, &(0x7f0000721000-0x1c)={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x800000000000002, &(0x7f0000f08000-0x4)=0xee, 0x4) connect$inet6(r0, &(0x7f000062c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc19}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000fe7000)="720d27bee336ab9a004f42846b65a4f18df4effcaea4584d135f69a8eb07661eb8dc2af87e1e6d82d6f826178a36f18d95f4a3e02a5c2a077844cfa6227507faffb63750d5c1b9b79550fe3788336bf3433f9811a35cdb55c4f787b1faaaee32007ebb0caa3a09f867fef438c4302038555bf2927189f5707cd9c1395cfdbfe25ce0104a35840ea4cf440602ac034046038adef0ff423a62866547802523530d0dd2c08a61bbe0bd5b01dbfbc620131c5b87a2d789dbd090aa3ae1fbd5696cd289fbc9622835e4a776ea5e4b608c2255ac268652ac32bf0ec886fc6f1f0ae0d031bcf0a951cde5", 0xe7, 0x4000, &(0x7f0000594000)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000739000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 06:58:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ec9000)={&(0x7f0000326000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006f9000)={&(0x7f000084a000)=@expire={0x110, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0xfd2d, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "79ec0c9e"}}, @mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:48 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000000e000)=@req={0x50, &(0x7f000002a000)={@common='lo\x00', @ifru_ivalue=0x1800000}}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000002b000-0xff)=""/255, &(0x7f000000e000)=0xff) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000002b000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x17e4, @loopback={0x0, 0x1}, 0x4}], 0x2c) 2018/01/27 06:58:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000087a000-0x8)={r0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000e63000)={r3, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000aab000-0xc)={r4, 0x80004, r2}) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000ad3000)={0x0, 0x0}, &(0x7f0000b3e000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000c27000-0xc)={r7, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r9 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f000063a000-0x4)={r9}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f00007a8000-0x8)={r8, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000eb1000-0x8)={r11, 0xf9ab4ad, 0x101}, &(0x7f000084a000)=0x7) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000f9f000)=r12, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r13 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00005c1000)=r13, 0x4) socketpair(0x18, 0x4b65e7d791d4218a, 0x1, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r15 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r15, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0x806, 0xffffffffffff8000) socket$inet6_udp(0xa, 0x2, 0x0) r16 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r16, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r14, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r16, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r16, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r16, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/27 06:58:48 executing program 3: mmap(&(0x7f0000000000/0x316000)=nil, 0x316000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) bind$inet(r1, &(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) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000316000-0x38)={&(0x7f0000316000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f8000-0x30)=[], 0x0, &(0x7f0000315000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:58:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x100000001, &(0x7f0000325000)={0x0, 0x0}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00005af000)=0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r2, 0x5) getpeername$packet(r1, &(0x7f0000929000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b6b000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) listen(r2, 0xfffffffffffffffc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000213000)={@common='gretap0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r1, &(0x7f000075b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f82000-0x4)=0x14) 2018/01/27 06:58:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmmsg$unix(r0, &(0x7f0000394000)=[{&(0x7f0000ce0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000b11000)=[], 0x0, &(0x7f00000dd000)=[], 0x0, 0x0}], 0x1, 0x4008040) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/27 06:58:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000eef000-0x4)=0x8000000000000020, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) socket$inet(0x2, 0xf, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/27 06:58:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00007b7000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) listen(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00009e3000)='lp\x00', 0x3) bind$inet(r1, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000d23000)={&(0x7f0000da1000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000810000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/27 06:58:48 executing program 7: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 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) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005be000)={&(0x7f00009bf000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f93000-0xa0)=[{&(0x7f0000b79000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f92000)=""/170, 0xaa}, {&(0x7f0000f92000)=""/163, 0xa3}, {&(0x7f0000f93000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d28000-0x9e)=""/158, 0x9e}, {&(0x7f0000f92000)=""/208, 0xd0}, {&(0x7f0000072000-0xf2)=""/242, 0xf2}, {&(0x7f0000f03000-0x74)=""/116, 0x74}, {&(0x7f0000f93000-0xb6)=""/182, 0xb6}, {&(0x7f000018b000)=""/224, 0xe0}], 0xa, &(0x7f0000f92000)=""/249, 0xf9, 0x3}, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a01000-0x8)={0x0, 0x81}, &(0x7f0000505000)=0x8) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f92000)={r1, 0x6, 0x30}, &(0x7f0000f92000)=0xc) r2 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000bb8000-0x4d)="", 0x0, 0x40800, &(0x7f0000ea2000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 06:58:48 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000006e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8000, 0x0, &(0x7f0000001000-0xe5)=""/229, &(0x7f0000001000-0x4)=0xe5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000658000-0x4)={r1}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000c4000)=0x7fffffff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f00007c9000)=0x1000, 0x4) 2018/01/27 06:58:48 executing program 3: r0 = socket(0x2, 0x2000080003, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000eb7000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000a03000-0x4)=0x0) getsockopt(r0, 0x0, 0xd3, &(0x7f000000d000)=""/8, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) connect$vsock_dgram(r0, &(0x7f0000acb000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) 2018/01/27 06:58:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00006dc000-0x4)=0x0, 0x4) sendmsg$nl_crypto(r0, &(0x7f00001f8000-0x38)={&(0x7f0000aae000-0xc)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000bc7000)={&(0x7f0000f18000)=@alg={0x108, 0x10, 0x1, 0x7, 0x1, {{'drbg_nopr_hmac_sha512\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0xd8d2}, {0x8, 0x1, 0x80}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x2}]}, 0x108}, 0x1, 0x0, 0x0, 0x840}, 0x11) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000a3c000)=0x0, 0x4) 2018/01/27 06:58:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000f4a000-0x8)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000481000-0x4)=0x23, 0x4) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000b18000-0x10ac)="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", 0x1000, 0x0, &(0x7f0000b7c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x3a) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/27 06:58:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0xfffffffffffffffa, &(0x7f0000882000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00008a7000)=0xffffffffffffff57) pipe(&(0x7f0000640000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000149000)={r2, &(0x7f0000974000-0x98)="080a3abae085d5447bab325927b822fad02fce6cf88318755e30303de9cc410107abbbfbce0959553a839d60463458fbe33374a0baeaea462ddf57c3aed9d938cf98cef187f216697dfef22c4a152fa6ef86ee74bc52a51f8ccc4cfa01d8d15d9125739726181818ca56074f6d7cb4dabebde4a3de98781f4d32a7f6985cfa50660e498176dfe4ee1b2d5bcaef53dea76a0de4e0ac8b2329"}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000037e000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d41000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000579000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d1000)={r2, &(0x7f0000c00000-0xe8)="7de0d53c9cc171a04a2b20a19d8070c1ab7dc6282dccd68529064bb9dd743928c26328f03545a9a5999fe36499d1fc3b4f5bc429a38992640536772215c92b0a63f61a7780f2461448f5982bafb08e92958ba31c4c717b443e821292fc5c056c3c0166b59e38333679c8f25cf67bb001496f736e0a6cde568c502e2eb376ae72b4a84e70338efb9bb7aa7361a76999ec464c4e9a77b3bf5e6d1fd8576c1d25066e4ee4cb66cdc33cae1be31c1de2c2cd984fc01d29a6a5be3f497d0b5db4dccb84823443c4a0d0be853b82f46ddcc2deb94a176be7db3d79f04d19a270874c26e0bbc97c32a5c101", &(0x7f0000127000-0x6a)="f4ef9527ed12c1044a1d2f163199c8f8bbe9ef86424d475cc19da56115991f88816e68a3032949a994322babe7005ff8824cbd719dda448954795db2e11c4a87ae1b2397cc94c2be407307c1d5c70c10bc5a87b0e8e67f4fb019b6b2683730de4f28798200fa48b2ae37", 0x1}, 0x20) 2018/01/27 06:58:48 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000021000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000002c000-0x87)={0x0, 0x7f, "b1521d34b42f02598458d6a1bd604d27d759e33d6f2d947c8b3e05c6bb4c613f33ab7df58a64a2f0a1bd9de1382bc5f035a09ce085d1a3713a81dee77ba6a8aa6cbc54673191bc76505e108a192375d33c3a0fe1d00566ff853cdb9e769dd9ca10c7798662628ab466a87e5b738edfb6c104c807fb9dff8576bd6cf30a6b8d"}, &(0x7f0000011000)=0x87) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000)={r1, @in6={{0xa, 0x0, 0x85c2, @loopback={0x0, 0x1}, 0x2e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6}, &(0x7f000002c000-0x4)=0x98) r2 = accept4(0xffffffffffffffff, &(0x7f0000005000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f000002a000)=0xffffffffffffff11, 0x800) mmap(&(0x7f000002a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000002d000-0x4)=0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000022000)={0x0, 0x0, 0x0}, &(0x7f000002c000)=0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002c000)=0xc) mmap(&(0x7f000002d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000f000)=[{&(0x7f000002b000-0x139c)={0x139c, 0x1a, 0x10, 0x6, 0x0, "", [@generic="b52751f6222579fe9f37e64c8b87adeac5ecb9338fda2fb918beda4b633047b1e6da0842474c825aba58a7b1beb4d0ea00a3354898be7b341cd0f169ea9837cffe2844da828e78abd2fcc073a3c6caf8dc7436f22dc043f6333a55", @generic="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@generic="1ba883d8b6656f2ed3abd1a736c78acff4304793bee2b7e64bb5cd9b5df8a5b94ac85b1bc80d0e010f044449a3312c13e6aaa6ac1b4a2acb6833d7ca9b9542a8b2bb6eadc2c71d1b048a859bf7d0cd538722e79b8b632deef0f4175db7f8c72ca0104b8e575ba39cc653aa0ea010b8129830364aab538ced28a694fdab9377d0e65b29b09d400cb52b92f75b5c255c6fa1504fd3a19aa07863ba16e4312e56a5928fe6e1ea73b1a62a1c806e3b08", @nested={0x280, 0x42, [@typed={0xc, 0xd, @fd=r2}, @generic="45d16d646e7f3a77f7d3d5234544673b152848460996b20f41b1a66199591040807e19aff72ac9157aa611030943e8376bcb209e9e206978f53f6229a44cf7adfc04ada709548488e969", @typed={0xbc, 0xe, @binary="72d0e34fd117d6e039b02382115d153660c2fa0fe4d9d1ed4588ec46352cba0f72b59d90ad2d32820957c873fb60b72b24a98e52053324b9654e353651505627a0670dced565ce2cabdc224ac16ca0f82613f71aac678cae0db3a5da7fb8f313e633a172ff81e8940895a89127315d9554c092baf847e4009bdc1ef34361c066067421e8ec1ac14d10657b884608a1b0ce36d183ccea8d58feb2c834518326b98ffd828101e1a53e6596d778a975276376"}, 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[@generic="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@nested={0x2ac, 0x36, [@typed={0x18, 0x84, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0xe8, 0x52, @binary="dcbcbfe937fc4ba130b8b9efb40d66ef53d9cf5b52595ac4adf641c8920f3e5e264e8f7f71a64b0bbdaa95c694e6ff2c65efb14a916942f3521ec4979d9de366429d94860782c8f1129c7a4de198669eec024c3301c6ccdaae0134a35cb7355848c1b0c06a478ef7f1bbbb390e803cec88abcda939ef519ef2e80648f01d4dbb55f600f8d30d95ce7a856718454348d6680e98167fcd631e28de5bbce8359622178715d15eb2451ab7818e1f508e7c76f7dbd0d9d6b0af8a9c494358120cfbeb8c875e3620a6b7590fec6df3567efa72b7a26f002e7a55fef697f928f59d66"}, @generic="f326129ac2b93c9400b873c32159a40ebef7ff137f5d59455fdf4de034d3e197ec7f76e4f20d7806af54dbc8f2160ff4086ec983844c28559ee71a421d990c2079a956ee5bedd4f22c431503a026a68861395978317ab2245da7f489f918ed4f71d210630ead1d264ca0acc11d765306a7558e25b55c49c644f2d0c9b5873da3697fec55c82a3253fbdebfc5a493d6969b5bc11f1d5c255b3438ef38a061fd1705b3c22d9d61b99d79633f8861f2b42d39043b64f3ee064b924c", @typed={0xc, 0x7f, @str="a600"}, @typed={0xc, 0x61, @ipv4=@multicast1=0xe0000001}, @generic="f16533dd566759a615d2cee538ebeadccd93f52608fe840e36b3607cef4d58262b08333609d6cbcc57c82739723edf841e77375b1c4015d9e74c493a696a0255806d82a8472695fbc7a13d92fd9f8bcf6d68882f96f9567d3b25dfa4000aa68e99efc9128f2dd83313ef7cd2d0148d9322cd989ec3491627f84b2168a896b4090beacec883594e1fe2bb3ca4be4e2abeea5ea51b5a81b259a3ea2c31f934ff7f1e4cdcd716a1f93212f0df52dac6e61502b6f80037b909610cfebcd946197620731c8eeefd24cbe166160c020c2adb06bb21c81eee65"]}]}, 0x12bc}], 0x5, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x2000) bind$netlink(r7, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r7, &(0x7f000000c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000c000)=0x3a) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f000002b000-0x14)={0x0, 0x9, 0xfffffffffffffffa, 0x4, 0x3f, 0x1977}, &(0x7f000002b000-0x4)=0x14) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r8, &(0x7f0000029000)={&(0x7f000001c000)={0x10, 0x0, 0x0, 0x212804}, 0xc, &(0x7f000002f000)={&(0x7f0000030000-0x1848)={0x1848, 0x10, 0x200, 0x1, 0x0, {0x3, 0x0, 0x0}, [@typed={0xc, 0x5b, @pid=r5}, @nested={0x144, 0x81, [@generic="0f2f866d11bec8dd8d444e767edf3fd9656d48f49c9167bedfda606df23f579deeb8abfb80842283e3a0bd1124be1d71cba177ee41873bd512c57a952b8185dddb7145865b591992fc8c45480d02e57aa2131ef727ce0a248c4bc33504d141d01b1e5dbb2a62d3480ac35d92eadcfd5dddd9ba50241ba86f1dc9", @typed={0x18, 0x40, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="062f7328a5c92db1ee3b80ba63d727ef3bb4e9d03a1dd0c529dbb554ab3434ed684db631928e23ca5442a070843486dd006462155218075255c28073fa2cb23d15cc1de0d81e9841aa389d42673c609fcccf73693d9aa73f218246a39a47e89fe83482081d4872f292e35594a67aca3d15acca1aac547a3f070a2781395a98907a4d47550b74667880b4136beb6100c4136fd9fdb109945ac11d1d5edadad4000db9cc84232078886ab90398"]}, @generic="5a13e9177d14787e6433449a86b0d92c64096807ec8393af90bc913bed35d4b380459b2fc34e1ed8cf3c43c94c90360753299cc4a7df751aab291d64", @nested={0x26c, 0x5a, [@typed={0x18, 0x69, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xd0, 0x66, @binary="611bca9545f5f885b8d2a261c4ddb8528a7764ba12084c87948434f8be75fc1dfd41e83ef9531c7fb5ecdd42ad0f7f452ed35f45c75f097e70d4ca60f63fefb26c2e2c325c62a9f5f77918cb549a17f01d2e2276a283c873a1f7a4084b203e20eab4bd091304c2700541145459a9ef58a1d055d1f93775e908115acbed69a145875a4a180daf644878fa18f6c034f69a6f42678b46ace4be1cb388ad2178629c1b486e0ca4561271633f1cc0813e405f06e47fb5ec3e5dcb97566883d8f25058bd87b600471f"}, @generic="47e729a0eb18a9fff39c910d8ae9a6412e5db234a98bbee9229dc53303fd31991eccb799e2c860d84b48b09af4739d9063d6f0a3677609ad3e2c85fddb523c24c404838610b4ac22bb355d91d23b4092bab71d03d7fcaf7a598289475ecc828c", @generic="14dcd3b7", @generic="3148bdb0af6991e93a2086c9d0694a7bcf63910b", @typed={0xc, 0x53, @pid=r5}, @generic="252a0606d4547ac7441d5e2a8b54029171bdcde30174e9551ea22657c93654ff290c6897f919748c28ad56355c4cc8011064b08e6edd9c713a985fe52b8f3d67113cc22e5d775dd7cfe2345ab9162158c4f2aa2f681bfce304e85640265e2fbad631aea4d7d3e7dad0219561b758092011966f8d007389b35617314d8f75f88fc6bf68ddb457030bffb8b000e7889bb0d6881fcf52076698bd22ab7fff88205111a637709d7a952515a55c99b17187160ec809353eee26e3daa335ed05c7d5", @typed={0x18, 0x30, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}}, @typed={0x18, 0x39, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x53, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @generic="6aaf393bf280c0193591a6098a4d0d7448d683ccdf011ba1092128595542216186efe4be26dff12bff30677713e887c56a7b43df1f722b3e5d9b797349eb40dc6bb977173e4848eb6d75b53fdabc9ccb715aef7d214aca9d6cf5c18e2187b77fdc905d464d948bfa4684b7222db719fccc3eca6e8805b0a10dfb5b03976470ce2b8a58932f74b72fa11bccd7a0611b7add84d92f45fae4fd6e25e0b2d7edf2a7bc7f9cd34fc646728afe5ce4a5a54f3883aa9831ee23ae06c9c7019171eb5f6dd22875b1fd8079a4ca929af67d08de7f91a0fb8596acae9adaeb54da20271db7fcf5ac2d6bfddd1d67", @typed={0xc, 0x1d, @u32=0xff}, @nested={0x1330, 0x4f, [@typed={0x18, 0x8c, @ipv6=@loopback={0x0, 0x1}}, @generic="b93eda0d17af45a0bfec9e336cf945ae1111f8cee6387802bd51fe9af3639ae8fdd97e8ac6e06ea13874b4468e33faa04e4eca7e58169767d2406fa6582a22b27d2a178b4040e7a793c4bad006c0cea85ad4df1773907df8bda6d0cec44bdde1ace286e364b1c015d9a95971100b25be29d6caaf403e58de2453c764c59157968d7d36c2847108bb9c6586d67719a0a171802a6bf3b7cbb6357c5d535170f03efe2f6aebdd1431269629a7e5b87306fe6942e2b313b32ed228", @generic="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", @generic="5a278aa357e2b3f9f9599b9332466d589bb444029da12ce78abdeeafa48c0ba24166fe745a8252bd653fca2c68cb37003ecbc68ce1e78041b37a6a65cec453d3e49d1eefc70f83895dd3a34058b84d64e709a06863c536e1405356f9c705c1e31f81", @generic="d5984ac23a0fb11b4b0497dfa609ba67ac7712e9738ae90526f9a1d32124c911b02aa62d702a4e66bae991b4362fedb63e2adb0f8c96abebb6a656c261b3dab98106385c6cf2847ecd5c7ec35ba0ea12d129188430a0afdd4f0e4e3f7c15bd1a8b403d28f454b500077eb6db632fad2f55fb85c9e12b1ef08a23f2f56b384f346a518400a0efcad6070016cc29ebcfa95ec08220a2abb9d377feae2b8bc6e89416c628c5e1c1def6aff97423245ab220808c9ad1ca286ec5762656cbd252203f071cebd07b8467345180a4c3a25e4e6eff6d8ef70803d4bb7959d1fd20", @generic="5b6994e705ae7a60b14970e76821a5201c78d263877bd8a5c2c5875bf19803f34280434b80737465f39f49e3f205e78acbe584e18b24e12c5d88d67598b7391b779704caaea60a0684219a2bfb6b00f1619846ef7b436b849a20e74ceb6b129d7464554a8b2cca8ccf05df56760ce79535ef170d8298e3fec2a4b1cde755b3d615eee5595369079bdbb81de0fca99b3798053b52a723aab95fec87", @generic="ed9a1425130535991bfc1a78202a0dc124a1710f5062e2b3c35ff88c026fa006524cbbb8096e32f3b658b046bfc5e05c11998ce8d225d0625b0cfd8a454fae4339e331f7239de80a12dc92805233a3d5013bac05ebeacf9833c4be5f974a434ef6605a6c622cf18e327f043d68c85d3ea5832647dd5cbecc4015a214a497710c78"]}, @typed={0x14, 0x75, @str='@}cpuset\x00'}]}, 0x1848}, 0x1, 0x0, 0x0, 0x4044800}, 0x8000) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f000002a000)=@assoc_value={r9, 0x8}, 0x8) getsockname(r7, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r8, 0x8924, &(0x7f0000004000-0x4)=0x0) 2018/01/27 06:58:48 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000b000)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) bind$packet(r0, &(0x7f0000007000)={0x11, 0x19, r1, 0x1, 0x80000001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$int_in(r0, 0x5421, &(0x7f000000a000)=0x6) 2018/01/27 06:58:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d99000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x3, 0x4, 0x1, 0x0, 0xa, 0xa0, 0xa0, 0x0, 0x0, r1}, {0x2, 0x6, 0x1, 0xff, 0x20, 0xfffffffffffff801, 0x200, 0x853}, {0xbee, 0x6, 0x6, 0x4086dbb6}, 0xc79, 0xa, 0x1, 0x1, 0x3, 0x2}, {{@in=@rand_addr=0xb0, 0x0, 0x0}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x0, 0x7, 0xffffffffffffff61, 0xfffffffffffffffa, 0x7}}, 0xe8) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000773000-0x4)=0x0, &(0x7f0000c1c000)=0xff94) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000d1e000)=0x0, &(0x7f0000157000-0x4)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000988000-0x8)={0x0, 0x9}, &(0x7f0000130000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000002f000-0xc)={r3, 0x27, 0x2, [0x6, 0x7]}, &(0x7f00001bb000-0x4)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000037d000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000978000)=0xc) 2018/01/27 06:58:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000036000-0xc)={0x4, 0x1, 0x1, 0x0, 0x4}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fff000-0x4)=0x0, 0x3) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009ae000-0x4)=0x0) 2018/01/27 06:58:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000867000)={0x0, 0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000dfb000-0x3)={0x2, "6af3"}, 0x3) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f00002f7000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b1b000)={0x0, 0x100000001, 0x20, 0x8001, 0x20}, &(0x7f0000932000)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008a0000-0x10)={r2, 0x30, &(0x7f000057f000-0x30)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xb5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000475000)=0x10) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x62, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/27 06:58:48 executing program 3: socketpair(0x4, 0x80807, 0x6, &(0x7f0000a7d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b10000-0x4)=0xc) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000009000-0x4)=0x0, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "a6d778212512"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$vsock_stream(r0, &(0x7f0000005000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) 2018/01/27 06:58:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x42, &(0x7f0000469000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) pipe(&(0x7f000036f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00004f8000+0x219)=[@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) read(r0, &(0x7f0000594000-0x4)=""/4, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aaa000-0x50)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 06:58:48 executing program 6: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ad0000-0xc)=@sack_info={0x0, 0xfffffffffffffffb, 0x0}, &(0x7f0000acf000)=0xc) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000686000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000460000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000392000)=r1, 0x4) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ad0000-0x10)={r1, 0x4, 0xfffffffffffffe01, 0x7}, &(0x7f000013e000-0x4)=0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000a25000-0x5c)={{0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x400}, {0xa, 0x2, 0xa300, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x8001, [0x8, 0x40b2, 0x3, 0x10001, 0x9, 0x401, 0x7fff, 0x6]}, 0x5c) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000acc000)=0x0, &(0x7f0000acd000-0x4)=0x4) 2018/01/27 06:58:48 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000708000)=0x0, 0x4) r1 = accept4(r0, &(0x7f00004a1000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002e6000)=0x10, 0x80000) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000fe1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b0a000)=0x14) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000fe1000-0x38)={&(0x7f0000fe0000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000737000-0x10)={&(0x7f00008b7000)=@can={{0x0, 0x0, 0x1, 0x9}, 0x5, 0x3, 0x0, 0x0, "7befe3c675ab7e3e"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x4000810) 2018/01/27 06:58:48 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000028000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000019000-0x10)={0x6, [0x4, 0xc65, 0xcb1, 0x9, 0x25, 0x7]}, &(0x7f0000027000)=0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000013000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f000000d000)={&(0x7f0000015000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000013000-0x20)={0x20, 0x2001b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0xc, 0x99, [@typed={0x8, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000000000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$inet6(r0, &(0x7f00008cc000-0x75)=""/117, 0x75, 0x0, &(0x7f0000bec000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000105000-0x6)=""/6, 0x6, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008d3000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000302000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000094b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r1}) 2018/01/27 06:58:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept$alg(r0, 0x0, 0x0) 2018/01/27 06:58:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/01/27 06:58:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000489000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b8000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000862000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x1, 0xe62, 0xa, 0xa0, 0x0, 0x2f, 0x0, r1}, {0x0, 0x8, 0x100000000, 0xc9, 0x8, 0x101, 0xcd10, 0xec37}, {0x100000000, 0x8, 0x873ab4, 0x5}, 0xffffffffffffffcf, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x3, 0x3, 0x400, 0x7, 0x7ff, 0x33c}}, 0xe8) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:48 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000005000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000)={0x2, &(0x7f0000004000)=[{0x4, 0x4, 0x9, 0x8}, {0x5, 0x2, 0x8e9, 0xfff}]}, 0x10) 2018/01/27 06:58:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f000032e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d21000)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000752000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x8e6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ax25_buf(r0, 0x101, 0x15, &(0x7f0000ecf000)="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", 0xdf56719a4b6fb498) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r1, &(0x7f0000191000)={&(0x7f00009c6000-0x60)=@nfc_llcp={0x27, 0xfa34, 0x9, 0x4, 0x200, 0xd914, "4a6f5b867fb7cb8028d442f9841860ce88fa4461f192711bd059fae309c6b11435cc292d82020aad0b400c9d104e6a821a976984583e791623e716a6d3f8b2", 0x5}, 0x60, &(0x7f0000fa8000-0x10)=[{&(0x7f000058b000-0xb0)="d347fa98d2e5b8a971ff1551ce953744da9f3258171ee43c1296ee5b322f29d6b0e36ba124e9385e4012c34e57a7d935b4287726f07678e032774358a3cfd089b47e7da31c5392901189f4927c5c4a3e39c8760951ccfa37201963924b42c90728f6a05081858f0e1ee21ee8259c95a74ec0180f18cbf2e705e566830e73de0a4f6c63cb2ddcd1ba1d1a13231fb786678f80aad2517776af689c7fc9a4844df306ad86e0300221451e95801970b55c0f", 0x1a5}], 0x1, &(0x7f0000806000-0x100)=[{0x100, 0x10f, 0xb996, "ebca327127067e43440cbf95a28de55f821b9557ffb0457fe2c3681601afd54ac1b2830eb63630346ce1091d6217fa2b540eeafb106a9f7a16254cf3e7913d65081fed9a11a79b9cc091bad20527235b40130abf9f5d866efdc9c993f9d6bffaf24da401f7b9bd1da60f69c8469bebc935c7464dc1de287208fe1ffc4d17b48d8a83fe27e7ae2becb4f5c158245ecbf2da635710618d8ec8431293dd1efcf803c1f35e64f61413be2f89cf06df519a44776f8e1d24c248e58bbf1e55eda6d4ef49a9e039f4fd0a638e5214c31b4646c23a37802755811452fd85403f607d7100f02c498c67fff938c88b"}], 0x100, 0x10}, 0x4040840) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00003d8000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000001000-0x4)=0x29a, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x213, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @jumbo={0xc2, 0x4, 0x0}]}, 0x20) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/27 06:58:48 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt(r0, 0x0, 0x19, &(0x7f0000003000-0x90)=""/144, &(0x7f0000007000-0x4)=0x90) 2018/01/27 06:58:48 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000dce000-0x110)={0x2, 0x3, 0x0, 0x0, 0x22, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x19, 0x18, 0x9, 0x7fffffff, 0xbf, "f58a2fa0502eaf742619ca3e6f59f00b4e88464e7d946b605fe85a5af989f147125817a2251c15eae76f97951766101fb5a2b2613d76fe6111b7d8cf1c1010bd35f752f286ffee43f34f2fa786aa05b71ce5a72eaeeee87a24848a3d8d29b07ead901a3ac0cc666d54d782c7b08ec67db095bfb8ee553765f3356d4438b4c3612e125a2c90a3167cabbe84df82e677d50fa2151db8ea233fc24e1122592a6bf687b4f2bcf69ee303161520b0847f91947c7bdd93e83f9dfa68c8c843ccc788"}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fd8000-0x28)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000997000-0xc)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003a6000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007ef000)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/01/27 06:58:48 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f0000015000)="", 0x0, 0x0, &(0x7f0000006000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000016000)=""/226, 0xe2, 0x100, 0x0, 0x0) 2018/01/27 06:58:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 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) readv(r0, &(0x7f0000cf6000-0x90)=[{&(0x7f0000214000)=""/224, 0xe0}], 0x1) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000065d000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b0000-0x4)=0xe8) connect$packet(r1, &(0x7f00009ba000)={0x11, 0x3, r2, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/27 06:58:48 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000d40000-0x423)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f31420259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x8, 0x4, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000169000-0xc)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0xb0, &(0x7f0000479000-0xb0)={@random="0161e5f01468", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x9, 0xffffffff, 0x800}}], {@ipx={0x8137, {0xffff, 0x9e, 0x4, 0x5, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x28a}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, "3ba7063207578c18050260c9391e0b1c40ae2b549346b2e80a2654491bf2503eba26807f852b65948d9bb98034af969e930154afc8ef12eb3a2c6677a0f88a377849ecd137512cadf7f9d8ed1cdbe1f79ddedaaa7401af8ff2d5c52f700c79094750ec7ea449de9b5980312d1d72dfbe51ee88bf8e7dbbe2d3d688d6e1d1af2b"}}}}, &(0x7f00000ad000-0x18)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000003000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7, 0xd4, 0x0, 0x7, 0x1000, 0x7470, 0x7f, 0x40, 0xfffffffffffffffd, 0x400, 0x1}, 0xb) syz_emit_ethernet(0x1f3, &(0x7f0000002000-0x1f3)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [], {@ipv6={0x86dd, {0x4, 0x6, "40a8ab", 0x1bd, 0x6, 0x40, @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, 0xc}, {[@dstopts={0xbf, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0xf7, "a6ea1c161afd53558d9c7ab8e2281fe1d984487836be069f590904b45abe8b34e56cab8f39c8b1e26907b4dd7dd258653f974da022f78d8c7f6b08c652f2a252423db0c2b5737bbf646d369e68ef2e140582a6a014c8eb6110d588fe42c8502c2ef9f8164789601f1125c378fb254df25ab64f934d5846aefaeb90fd1e24532045f3ea2f4bb72cafd86e4e68ef6b819842bfbebafeb1592063ed5eee3c962ec7c96534a5dac8d2d0ad0f41ec454f9e966878ca25f22d100696081764f8af766c0b0b01f25e6b1df5f35cb4f45256805dd873e398b9e6127e2224fd670ac9546253d6a41a0b6fc368827c3851e0bb78a02904d857cd6c0c"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x10, {0x5, 0x2, 0x670, 0x1d4, [0x4]}}, @enc_lim={0x4, 0x1, 0x8}, @ra={0x5, 0x2, 0x8001}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0x1, 0x3, 0x4, 0x1, 0x400, 0x0, 0x0, 0x7, 0x7, "f27129", 0x6, "8cbd9a"}, "c833859e101ddf0ba854a306e9e1c190bc6e8fc1cae51bd7393a5acbc2936507a58891540e29a75ddec7e8792cc5dd28f42166d48c680e10871fc12ef08cd790bef8e7bcc74f4bd24a1a1ee1060b2cafc98eb319c3699ffa746d08ef2fc677baa070506c02371a328747fb935217b98624be36ced0690032"}}}}}}, &(0x7f0000002000-0x18)={0x0, 0x4, [0x9c9, 0x14d, 0x9e6, 0x2ab]}) accept$packet(r0, &(0x7f0000817000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000+0xb50)=0x14) 2018/01/27 06:58:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f00001b4000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x6ef0, 0x8001, 0x4, 0xffffffff7fffffff, 0xfffffffffffffff7, 0x3, 0x5, 0x3a, 0x6189, 0x3, 0x5}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000182000-0x4)=0x0, &(0x7f0000dd6000)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000157000-0x5c)={{0xa, 0x0, 0xef, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x945}, {0xa, 0x2, 0x7ca, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x2, [0x6, 0x635f, 0xffffffffffffffff, 0x5, 0x8, 0x0, 0x9, 0x0]}, 0x5c) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000d11000)=0x0, &(0x7f000038f000)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000024c000)={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, {0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x401, [0x3, 0x4f, 0x6, 0x4, 0xfffffffffffffffb, 0x50, 0x1, 0x7ff]}, 0x5c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00003bc000-0x10)=@hopopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x2b}]}, 0x10) socketpair(0x1f, 0x4, 0x81, &(0x7f0000c0e000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000ef7000)="4291f84a0f89b589ee45757bc6b355d1f448e6a2e7dffc759f6734e22ddb86a177bb31e78886f3bd44091e42b949d7264b6d2f6cf223c913b87793e5abfa34c488766d2feadef23e4bbf765a897d2921639318383912040831e684b3bce4a1acc2b3de857913a4bd24b3dccd9cb60c71f29dcedf4970243d0a46e1de0fdc4a81109b9c3ece3de15b5846cdbdf28073df7909fdcb2227574d6a22aae0d9c9c771c2f0d9c93e4791a14f2b0bad810f8eb0", 0xb0) splice(r1, &(0x7f0000d6d000)=0x0, r1, &(0x7f0000240000-0x8)=0x44, 0x5, 0x4) getsockname$ax25(r2, &(0x7f0000ccd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000652000-0x4)=0x10) bind$inet6(r1, &(0x7f0000169000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000183000)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f00005a1000)=0xd1, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x5a35, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2018/01/27 06:58:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001d2000)={0x0, 0x0}, &(0x7f0000243000)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00002d2000-0x4)=0x10) 2018/01/27 06:58:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$inet(r1, 0x0, &(0x7f0000a1d000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000048000)=0x0, &(0x7f00003c4000-0x4)=0x4) 2018/01/27 06:58:48 executing program 3: pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000db6000-0x8)={0x0, 0x101}, &(0x7f00001be000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x64}, 0x6) mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/27 06:58:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000124000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x8f1}, &(0x7f0000337000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x1ff, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$packet_int(r2, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) pipe(&(0x7f00001d3000-0x8)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000077d000)={0x3}, 0x4) close(r2) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00003a7000-0x4)=0x1) 2018/01/27 06:58:48 executing program 4: r0 = socket$inet6(0xa, 0x40002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f00003cc000)="", 0x0) 2018/01/27 06:58:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00001e7000)=""/163, 0xa3, 0x40, &(0x7f0000bdf000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x215) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000076f000-0x20)=[{&(0x7f0000c2f000-0x1000)="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", 0x1000}, {&(0x7f0000ffa000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1}, 0x20000000) sendto(r2, &(0x7f0000c3c000)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de2fe526deeb396405d2e5eb92f68aadaa5d4c8ca9eaa8894bb2374da89bc086889631d2f9529b82232f240f765ca6266c56f2d0262b9f3f2973a5a0adbd501356297bad02ec8b2cc1ce2b44d9cf1d908189862a69b2c23d99788f0ac7d7a5c6936082b4fc4cc4a7dc2fe615898c989e6eb832e4e7fb963aa19cd8867cad76c639", 0xa0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007aa000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000f8d000)={0xd1, &(0x7f00009a6000)=""/209}) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r4 = accept(r1, &(0x7f0000b4d000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df7000-0x4)=0x20) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000bc4000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r5 = socket$llc(0x1a, 0x3, 0x0) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000fc3000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000e8e000-0x50)={@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], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x865, 0x0, 0x6e0e72ff, 0x400, 0x8, 0x100, r7}) getpeername(r5, &(0x7f00005db000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6f000-0x4)=0x2e) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r8, 0x111, 0x3, 0x1, 0x4) socket$alg(0x26, 0x5, 0x0) write(0xffffffffffffffff, &(0x7f0000de8000-0xef)="220000002100070700be0000090007010a00001e000000000000040405000c80ff45", 0x22) 2018/01/27 06:58:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c6b000)={0xffffffff, 0xff, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000529000)={&(0x7f0000bfa000-0x8)='./file0\x00', r0}, 0xc) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000ba6000-0x27c)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common="6279696467651806ffffffec0600"}, @IFLA_IFALIASn={0x2, 0x14, ""}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000010f000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b47000)={0xfffffffffffffffb, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000d04000-0x10)={0x4, r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) bind(r2, &(0x7f0000836000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) 2018/01/27 06:58:48 executing program 4: socketpair(0x3, 0x800, 0x2, &(0x7f0000d82000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000096000)={0x0, 0x8c, &(0x7f0000090000)=[@in6={0xa, 0x2, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x0}, @in6={0xa, 0x3, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x60000}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000c68000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f000021b000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003cd000)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000337000-0xc)={0x4, [0x4, 0x2, 0x80000000, 0x6]}, 0xc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00005e8000)={0x401, {{0xa, 0x1, 0x5, @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]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) accept4$inet6(r3, &(0x7f0000d68000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000883000-0x4)=0x1c, 0x80800) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000f54000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) 2018/01/27 06:58:48 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000001e000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000019000)=0x10, 0x800) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000000e000-0x66)="6e63d57095fffe6f1b45f548b067753f5fbfd11a8762ddca6a0dd1f08e6f9a5efb026cdd1ebbfcdebd9c5f4842f65390a3f0ff4a236b1f71bcbb7a83a5b0b7e960c16eeaf765155b16e9b57356225f5e107381be7a927e570734e337e456d6e3b8c3130f10b2", 0x66) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f000001e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000005000-0x10)=[{&(0x7f000001f000-0x85)=""/133, 0x85}], 0x1, &(0x7f000001f000-0xda)=""/218, 0xda, 0x4}, 0x122) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000011000)="280224688b08436fc198d4a47bfb2d8dfbb181d619b660416a94253daf6ce864fc603daf3e2982cc535a796fc3ec56fca662af5d5c237ec39a9d6b1c8fef0f59a88553fc16e9bb632af2cb41bb3cc9839ee199a536", 0x55) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000001e000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000e000)=0x8c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000001e000)={r3, 0x36, "2314a1d08a24c5a3c56f69e25bd22a7241a28ab9fb2c3c3680aee69c54a9b74bcefd4e02ecbdadbf9181cf0a394819ead74340c3516d"}, &(0x7f0000012000)=0x3e) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000020000-0x65)=""/101, &(0x7f0000020000-0x4)=0x65) 2018/01/27 06:58:48 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'skcipher\x00', 0xa00, 0x80d, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) recvfrom(r0, &(0x7f00004bd000)=""/4096, 0x1000, 0x20, &(0x7f00006d7000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x0, 0x4, {0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1}}}, 0x32) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f00002ad000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) bind(r0, &(0x7f0000e2d000)=@llc={0x1a, 0x0, 0x5, 0xfffffffffffffff8, 0x4, 0x100000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xf) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(r1, &(0x7f0000f7b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f7a000)=0x60) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000f7a000)=0x5, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000222000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000b0b000-0xc)={0x7, 0x1, 0xfffffffffffffffd, 0x10001, 0x1f}, 0xc) [ 620.414485] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 620.467447] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/27 06:58:48 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x893b, &(0x7f0000001000-0x28)={@generic="000000000200000002590453fa8a7b51", @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) 2018/01/27 06:58:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f000037b000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f0000ffe000-0x4)=0x1e, 0x80800) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000675000)=0x3, 0x4) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000df3000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/27 06:58:48 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a78000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000000)={r1, 0x7f}) socket(0x2040200000029, 0x5, 0x2) 2018/01/27 06:58:48 executing program 1: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000d0d000)=0x4000000800, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000463000)=0x2e8, 0x4) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000b63000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f0000d14000)=0x10, 0x800) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000d16000-0x88)=""/136, &(0x7f00001cd000-0x4)=0x88) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000d14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d14000)=0xc) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) 2018/01/27 06:58:48 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000029000)={r0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000029000)={0x0, 0x10, &(0x7f0000009000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000029000)=0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000002a000-0x108)={r2, @in6={{0xa, 0x1, 0x60000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xce72, 0xb36b, 0xe644, 0x5, 0x3, 0x7, 0x4, 0x81, 0x2, 0x6, 0x2, 0xffffffff7fffffff, 0xfffffffffffffff8, 0x0]}, &(0x7f0000029000)=0x108) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x26f) pwritev(r3, &(0x7f0000026000)=[], 0x0, 0x0) 2018/01/27 06:58:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00006f8000)=0x7, 0x4) 2018/01/27 06:58:48 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000010000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000009000)=""/171, 0xab}, &(0x7f000000d000)=[{&(0x7f0000010000)=""/3, 0x3}], 0x1, 0x0, 0x0}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000000f000-0x8)=""/8, 0x8}, &(0x7f0000005000)=[{&(0x7f000000c000)=""/162, 0xa2}], 0x1, 0x0, 0x0}}], 0x90, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000012000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000010000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000011000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/27 06:58:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 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) bpf$OBJ_PIN_PROG(0x6, &(0x7f00001f4000-0xa)={&(0x7f00007d0000)='./file0\x00', r0}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r1, &(0x7f0000578000-0x10)=@llc={0x1a, 0xf9, 0x6, 0x8, 0x6, 0x3f4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) 2018/01/27 06:58:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) 2018/01/27 06:58:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000287000-0x1170)={0x14, 0x2, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x5, 0x800, 0x81, &(0x7f00007f7000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f0000577000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 06:58:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x31) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d42000-0x8)={0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockname(r0, &(0x7f000077a000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f00000d1000-0x4)=0x10) r2 = socket(0x5, 0x5, 0x98b) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000013d000-0x14)={0x3, 0x40, 0x1, 0x7ede, 0x50}, 0x14) ioctl$void(r1, 0x5451) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009b9000)={0x0, 0x0}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000bc3000+0x75d)=0x2000007, 0x4) r4 = socket(0x13, 0x804, 0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000e4a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000092c000)=0xb) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$packet(r1, &(0x7f00006c9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000464000)=0x14, 0x80800) 2018/01/27 06:58:48 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001c000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x20, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000803000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000038000-0xc)={r0, 0x7fffd, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000ef9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000beb000-0xc)={r2, 0x80004, r3}) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) r7 = accept4$inet6(r6, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0xfffffffffffffce1, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r9 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f000063a000-0x4)={r7}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f00007a8000-0x8)={r8, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r10, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r9, 0x84, 0x78, &(0x7f0000a1a000)=r10, 0xffffffffffffff1a) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cff000-0x10)={r6, 0x50, &(0x7f0000837000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001c2000)={0xffffffffffffff9c, 0x50, &(0x7f0000ffb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000008b000-0x4)=r11, 0x5c1f69c2636e1638) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00005c1000)=r12, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r13, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r14 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r14, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r15 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r15, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r13, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r15, 0x29, 0xca, &(0x7f000052d000)={0x1, 0x0, 0x0, 0x9, 0x0}, 0xc) 2018/01/27 06:58:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20015, 0x802, 0x800000000040) write(r0, &(0x7f0000340000-0x25)="24000000210025cd071c016501ff270e02000000001000000299000c08000a0000000000", 0x24) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00001ac000)=0x0) 2018/01/27 06:58:48 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fc2000)={r0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000fc2000)=0x3f, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00003ca000)=""/11, &(0x7f0000c02000)=0xb) bind$inet(r2, &(0x7f0000aa3000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fc4000-0x8)={0x0, 0x0}, &(0x7f00003f0000)=0x8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000bb6000-0x38)=[{&(0x7f0000b78000+0x112)={0x27, 0x6, 0xfffffffffffffde3, 0x5, 0x3, 0x6, "4c7b1e79d089ae95416a2b1acd7c5fb9a652298becb20111d2cbe9e0e1f543cd4a94e672957305671c56bb6bf055339a305f61d0491a387c209013d37c4130", 0x7}, 0x60, &(0x7f0000ccf000-0x70)=[{&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000fc3000)="b6be5199504dd4d3180450f025b2238a9c7330635623551f0457985dab2717dc6e7dcca75ac27d65a9a46f1a33e0a6d8b223f31f3b2c8c3cc432f434ee2baa8be7e5db7c5f4c1f37c3dafdad24ec6b8d2c13ea92744b10b7159212bea987", 0x5e}, {&(0x7f00001b0000-0xdb)="3bc20f1d54add503e4832da1de755792c5b02ad89dce58595930aa3c1e7100b9c6c146431f669389e0f6add55c52997565f7d3b74de96418f75da174be4bb467aacd958ebae3e6c3545ad4bb09fa647c1c715a516a129acadc075f0ff85efc9a24ac280639224749d777912e46b94104d114fce0a65e52a3d033b2e34ef9b2827b6c1ae71a77a2087be748a220430e6a2f3a69204c9a39366ba8df048140d7b0722990f64d8ce9dcf4ef9c4ecd3bacb925a7e6c5f623010578e8ff92d6aa94bc222bf59d490f50fb6554c2df2c686d8a2c2c40660ae4078aabdf55", 0xdb}, {&(0x7f000051e000)="cc40cb6fc15ddae063ddd398a8637ea9466d2108071686437ad14583d45df496f515a324171f4bc6400aaad22f834f618f4fc61b235cbc157b70b4ab1b2d8766cbd649277a13b48d646e07b74f85159b3a01415334d74fa2667731a5fa1de661c717a628057864b09feb96cb11d9a2", 0x6f}, {&(0x7f00004af000-0x49)="ea3b3c5c475d27a407887cb3ac7732f4af6ba2fd8d6ac941031714102c6d085cd6de9f6e33dc5eac6092c623f20f573c6360b84d281635a04d8ab1496f7ca478ebc38f64d7ad6ddcd5", 0x49}, {&(0x7f0000367000-0x6f)="7cd913514556370a33df67b02c733fec7880c3783732bbbb58e0058afc46c5f2fc10cf1057fc4db18d1dc352503b07fcb0b010c63de8fac4672b6fc3d3b69e3c39f62bf2f84c2697534c85fd1b6cd09ca08be8afd0a58340324f66b418f99441f4210c6677682cf5cf20478e58ec19", 0x6f}, {&(0x7f0000fc4000-0xa8)="7267228741ad50f7bb51cd2cc5c8ccd6485b178c5d3e21a7a2f76385ebac08e87b9019929f356192fb872078170ed4fcc752e2bed20e0878d612285e3e978a235926c2e79aec14653331d7b81eed1fbf8ae93b9cfc994d2cde8414004c09c4d3a8c9893b41bcded5576f8d6ef060be951c0938b045d5f7bef7a95d41a07b5715ee9dd48155b4357fdefe36885eaf18e93893b7674051ce6adeae488217a3f058a46630692f798c5c", 0xa8}], 0x7, &(0x7f0000a12000)={0x80, 0x11b, 0x9, "504fb3a0430adf9baa3fa03ebf6b23227353b98bad858a1a0876969efd3dd6ead7722c979bd850a7d72bfdf727ac621e288a67dc9f6df4517bde088c5bfebf8b65f526844f76fa029f63dd69ba4d8a627a1224d50d6b52938bf4cbda7c37215cb1335073ac2bc1055b89ca"}, 0x80, 0x10}], 0x1, 0x20000000) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d39000)=0x0, 0x4) sendmsg$nfc_llcp(r2, &(0x7f0000fc2000)={&(0x7f0000fc3000-0x60)={0x27, 0x3, 0x800, 0x7, 0x80000000, 0x1140000, "4ba1e226f72afe0c82dcc8937ef15e31403a90c0dd1dc950ac042d77bc5986d63392e50bd5c69d270696545eabb39314e0acc7e67d00e796b69beb770cfca8", 0x4}, 0x60, &(0x7f0000fc3000-0x70)=[{&(0x7f0000fc3000-0x38)="ea7b084a9f05d1d6fb76035c1323c530305c4365ef645a19c3cc06cf3a3a0600b74fa1fe9d6897b75fbae3525eb1be535822a30e9413d242", 0x38}, {&(0x7f000043b000-0x1000)="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", 0x1000}, {&(0x7f0000fc3000-0x40)="913b425422e12d15429a24dc51965984e59c1a5205f7227d56c7fe67c956b633881629274ae55b06d586649246803c442d2f597e7527071963fda6ab4fe7325e", 0x40}, {&(0x7f00001c3000)="28b0a3e77718cd9e7065c9d38fe1d62017412805ada166957d53947b8309fd2a88bbae249258b41c31d1a12bf8a2", 0x2e}, {&(0x7f0000a57000-0x21)="7e944ce6bbe0e5abb66610ff632e6fbbbd861fc148f83aae66ebdcdd9c71a12ee5", 0x21}, {&(0x7f0000c08000)="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", 0xff}, {&(0x7f00002a4000)="3d83cb4beb85902b12b827ecb221cee41cc037850b08a3363f80ecff433a60e3ad7efb5e9e44f1c4b37202020ab6a3af2490e67ef1b90a1a3b2f923681f8380a5b57fe42190a961318f11c7db7d3cc48691274aeb93bf84fa1eb884164340c34f0272a953be69f654fba842be1015775260b9f486fcb864c99bae23d4e984a3012e89ec1d1619d78d70418cf407314428713de8d1280c153463d222e5e920cde27bf725b4c4496fb1ccd94f30dfb544585461252b6bd7fa99805ca83d9b64ba8506ae6fd516b5bd1dd2a12a8a622f99236a393a81acf8776ead6119c83f620", 0xdf}], 0x7, &(0x7f000094e000-0x78)={0x78, 0x3a, 0xeef, "2fc67cbfdf01b787ba402a9ae3eb3a829da467f4b7c2fab74aaa6d6496f80055c5f3509826f6c0900cbb68352bcb0fa57be5aa9d61585270518d2a3cdd2e0e522e1ddc3390d77f9457aeb870c6a2125300a13b77d9cc63346a409d6cd415a7cdf92c274af07b"}, 0x78, 0x1}, 0x4040050) 2018/01/27 06:58:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e94000-0x8)={0x0, 0x800}, &(0x7f0000a06000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e0c000)={r1, 0x4, 0x4000020030}, 0xac131c07) writev(r0, &(0x7f0000ce6000-0x70)=[{&(0x7f00001b1000-0x1000)="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", 0x849}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/27 06:58:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a35000)={0x1000}, 0x4) socket$inet6(0xa, 0x3, 0x3d) 2018/01/27 06:58:48 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="72c3f27299fb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000001000)=0x3) 2018/01/27 06:58:48 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00', 0x0, 0x0, 0x5db, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000004000-0x10)={0x0, 0x0}, [{{{@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="1e811212035d54a28bb69042834915b0", @common='gre0\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, 0x91, 0x115, 0x0, {0x0, 0x0}, [{0x21, "5286d4baacc8b9a0ef26eafa5cedffe480551739aebc27f4e5bfa59f86", 0x0, "e1"}]}, {0x84, "ce9d373e8264f170a54d3a1bd64bfcd68faacaf3824702fc3c5f25e892", 0x22e06b84, "9dd3fabc90bebb6be8c1b3b3da9e53e7b2681275f12cd0cabde827e02b3dc930f6e9da3820fb511257326e9a8d207d7b3f48236266b6b873686358120320af52afb6aa5fc3f3d908ab09ecf5fdb7369e2030ea0faecb4676f57cc1c8610d789517114a98"}}, {{{@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffffff, 0xff, @common='syzkaller1\x00', @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x0, 0x61}, 0x10000, 0x241, 0x269, 0x0, {0x10000, 0x40}, [{0x163, "260d05be0dd54a94086e9f7870968157e995c6accd097ef7cb36dd6db2", 0x10000, "094b6811d4f4509e9e469afb89ef8c11254db57822dd9e6c0d6c5798c65076dc6d7c629fb85727c97f27f880283dc6cbd52288a97a97932de36a95dcf061d1f13a19ae6fcf9102eee6bf4875d087ffe65c96b284ac1a03b8c45bdfc5107631ad1244e6eaae338b68b6e1485185586bf1c1a06e49e3da7ec8b636698d2e7b5141551a2553bacf9e0b3723207072218e7a9a992ca2ef5283e1de7944912366084054dc1f4f50cda3f9f34a"}, {0x107, "4e1e172879e02f3bf637c0ec1218ccb6b83fc78eff748105c3f3fa320e", 0x6, "95dff22d11e2f281fbc74af11d92bec242b1124df99680912ce8f996d5c40f71805f922930882196aff569ca344d7b78793fcd09551d7c95a99a51e1deb43453a96e25f1953a5f79175e89809c243b09437390c32f3462bdbb710e14c4c65700e15d1c8ab9a60de659f3b681b96e577a2554d748ad9a3a9650437494b8602f8afcc9c229891acba91c954d0c05d9ed42563574cefce37e94f413aceb31586d83baf5ca907ced69e324ce3228db5bb8edcb2790f305f1fd968ab9bc5d9bcf8b53e279a52795378914ee5b9c52e7fe203384ef44817646758b4deb6151c29a737213d44775b233d5"}]}, {0x28, "37ff93262441a0d2f478c269d9a156c902799da8f35875fdcf0584f3a9", 0x401, "1099198b0d31caa6"}}, {{{@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x1}, 0xff000000, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="65d437a3c8ad530ef64584179962952f", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2}, 0x5, 0x177, 0x25d, 0x1, {0x0, 0x3ff}, [{0xd8, "b475fd480c0b6beed597f8cf9109738327191cf711039b2a06e80c8c54", 0x0, "30b47575994f15f05b29fd9d04db33627ee060e6388616b3b5abd1ba3c27440de97d02602dc7b1e0c5d692e257d0d1385e20b094045750594e1cd36558800651e06c5e849c6057ec1218decebac006c15d38d6648186bb1597b39adca3d179c8e6c7a0b0eedd20a60a6be393de19c376881f9b5f7a55de9831e5ea9c3095f05f8dbe6b8e0c2d8cadf3508a2afa4ee5a6465a35258f3668e76aa636bad82f355114297774ba9ea203217374540a0a2ef1484663b47c380dbb"}, {0x2f, "aa7bba66004a928755cd3f19fd43da8256064036587096f3ddc498dee1", 0x4f, "2ee0af9b76fd8cf39f5b85ba1b24f2"}]}, {0xe6, "707447d3cedc57fe43e3597a9878a7a4bfa3668dba4dbeca3fb149839e", 0x1, "63c1b5f75499313c9dc70c95c16a1b7102a0e4e102d551c07d59105c27b6128631da3920c4577955febc19d103d2e422258fb7949ed9694bee0ae97c516cecdb358e851efb7f597000c982253d350dce6cf6ca823839a3fefbfe30083c44fe33dfdae85554204f456a1aac8521bcfbaa4008a0fb240f2aba1b6f3f27f126a50c2eaee46e22e70389a694987471f772ac74307c81cca34d43cef197b7e403e7bbd2a850912cabc735e49b7f2aa37bbfd3ea51e17dded195d65e124e2eb25bb54ca55144338d80"}}]}, 0x63b) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x3, 0x9, 0x2, 0x8, 0xa, 0x80, 0x20, 0xbf, r1, r2}, {0xfffffffffffffff8, 0x40, 0x8, 0xac27, 0x2, 0x7, 0x6, 0x400}, {0x7fff, 0x3, 0x401, 0x671}, 0x2, 0x3, 0x2, 0x1, 0x3, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff}, 0xa, @in=@rand_addr=0x7, 0xffffffffffffffff, 0x3, 0x0, 0x8, 0x401, 0x5, 0x3}}, 0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a000-0xe8)={{{@in=@empty=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) 2018/01/27 06:58:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b7d000-0x4)=0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x18) preadv(r0, &(0x7f0000ca0000)=[{&(0x7f0000f8a000-0x3)=""/3, 0x3}, {&(0x7f0000781000)=""/4096, 0x1000}, {&(0x7f000069d000-0xe)=""/14, 0xe}], 0x3, 0x0) 2018/01/27 06:58:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000294000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000add000)=0xc) ioctl$int_in(r0, 0x5452, &(0x7f0000d03000-0x8)=0x9) socketpair(0x0, 0x4, 0x4, &(0x7f0000bcb000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000a9a000)="b85e21bf48ffd490bba4249417b480a760b520", 0x13) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000ace000-0xc)={@broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000423000)=0xffffffffffffffc0) socket$llc(0x1a, 0x1, 0x0) write(r2, &(0x7f000038f000-0x6a)="ab98866e20431bb36bfaebf192f83b48ea9d5ed97997e6029d116ce73fda6cd0fbe9777ce66215c985700fbfb0e51584c1cb49f0e23833f68314f10dedbbe4a5b4e28e34d535623e91c82bc5c6f3dbcb15057136b1a0c91b69b8b28128c2c6148ef3502f230c83c2aad7", 0x6a) 2018/01/27 06:58:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept(r0, &(0x7f00002cd000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b3d000-0x4)=0xe) connect$inet(r1, &(0x7f0000577000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000089000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000651000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005ef000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000111000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004b3000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x4, 0x1, 0xff, 0x2, 0xa0, 0xa0, 0x21, r2, r3}, {0x3, 0x7, 0x3, 0x3, 0x80, 0x3, 0x4e, 0x3f}, {0x1f, 0x100000001, 0x101, 0x401}, 0x1, 0x1, 0x2, 0x1, 0x3, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x0, 0x2, 0xfff, 0x3, 0x1, 0x3ff}}, 0xe8) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000575000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000069d000)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000010000)='lp\x00', 0x3) syz_extract_tcp_res$synack(&(0x7f00002f2000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/27 06:58:48 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80800, 0x1) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f80000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f000029e000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) recvmsg(r2, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ae1000)="e947", 0x2, 0x4000000, &(0x7f0000ae1000)={0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x915}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ae0000)=0x0, &(0x7f0000ae0000)=0x4) 2018/01/27 06:58:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000841000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000035f000)={0x3, 0x0, 0xffff, 0x200, 0x0}, &(0x7f0000262000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cb8000)={r2, @in={{0x2, 0x2, @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]}, 0x7, 0x3ff}, 0x98) 2018/01/27 06:58:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000007000)={&(0x7f0000b39000)={0x108, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xf4, 0x11, [@generic="08189b6653a9bdb644bf05f197565f1e130d1df798bed090f36737d8df84a1644c276facae91ab9c3ec8b44c965d81d857fd1a2c53d4b86afa64329b952612827ef00bc45f4e0c1121ae05a293d5b625e55f6a02679d057df7fd89d254bcfb77cd0aab491f87f3bc50309cc695f62d787868cd4bf4fea137e9f11c30ca397c36badd182a29921a36033a80762c7d9c959ba8e92e81e06fed069e12af46b057408e45e16d187ec5c571a245f4f4e39c7a2e6d102db2ec17dcccf1e9709c848a29cfa6c4a3f0dffbe90da6492d111dc6485f87a40bb3b495e6e1123118e8c4ca73b3dd7ad1b6a306b0bbc53c883094"]}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000417000-0x38)={&(0x7f00003fe000-0x3a)=@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}}}, 0x3a, &(0x7f00006a4000-0x60)=[{&(0x7f0000615000)=""/169, 0xa9}, {&(0x7f00006bd000-0x72)=""/114, 0x72}], 0x2, &(0x7f0000915000)=""/246, 0xf6, 0x0}, 0x20) 2018/01/27 06:58:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000095000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000839000)=0x14, 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000006f000)={r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000fb2000-0xd8)=@ipv4_delroute={0xd0, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_ENCAP={0x9c, 0x16, @nested={0x98, 0x70, [@generic="2fa51e9b9c6a863d00c97dae06d383b781d286723fdb7363cf1f6f51b228791ed8aa495eafa7505b19d6b9dfee801fb0080e854a08a5e232665f250cfd371c7957d8c68e1a022bf956e2a2588c63de6e00f5ae433874a0f39dff2f62a5bf110697c0581759e7bfa7bbcca7df18ba02d2328b13f6830f54d4b63386b90ee6c296f6672dfc7e3224062b0134b84b38f7c92191"]}}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00005ef000-0x4)=0x4, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c5b000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000322000-0x8)={r4, 0x2}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001e8000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000867000)=0xc) connect$packet(r3, &(0x7f0000c00000)={0x11, 0x0, r5, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x14) 2018/01/27 06:58:48 executing program 2: 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9c}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008ac000)={r0, 0x28, &(0x7f0000640000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000215000)=r1, 0x365) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 620.764429] ------------[ cut here ]------------ [ 620.771980] ieee80211 fSDV_ Аg7߄dL'o>ȴL]W,SԸjd2&~ _N !ն%_jg}Tw [ 620.771980] IP0ƕ-xxhK709|6*)6:v,}.oFW@Em~qEz.m-p)Ϧģ I-H_ 1szѶ<0: device/subsystem name too long [ 620.772113] WARNING: CPU: 0 PID: 8939 at drivers/base/core.c:2884 dev_vprintk_emit+0x159/0x510 [ 620.808165] Kernel panic - not syncing: panic_on_warn set ... [ 620.808165] [ 620.815500] CPU: 0 PID: 8939 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #211 [ 620.822741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 620.832074] Call Trace: [ 620.834642] dump_stack+0x194/0x257 [ 620.838248] ? arch_local_irq_restore+0x53/0x53 [ 620.842901] ? vsnprintf+0x1ed/0x1900 [ 620.846682] panic+0x1e4/0x41c [ 620.849848] ? refcount_error_report+0x214/0x214 [ 620.854587] ? show_regs_print_info+0x18/0x18 [ 620.859063] ? __warn+0x1c1/0x200 [ 620.862494] ? dev_vprintk_emit+0x159/0x510 [ 620.866786] __warn+0x1dc/0x200 [ 620.870047] ? dev_vprintk_emit+0x159/0x510 [ 620.874344] report_bug+0x211/0x2d0 [ 620.877954] fixup_bug.part.11+0x37/0x80 [ 620.881989] do_error_trap+0x2d7/0x3e0 [ 620.885860] ? math_error+0x400/0x400 [ 620.889633] ? vprintk_emit+0x3ea/0x590 [ 620.893596] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 620.898426] do_invalid_op+0x1b/0x20 [ 620.902121] invalid_op+0x22/0x40 [ 620.905549] RIP: 0010:dev_vprintk_emit+0x159/0x510 [ 620.910449] RSP: 0018:ffff8801beb9edf0 EFLAGS: 00010286 [ 620.915786] RAX: dffffc0000000008 RBX: ffff8801d4210b40 RCX: ffffffff8159f32e [ 620.923030] RDX: 0000000000010000 RSI: ffffc9000301e000 RDI: 0000000000000246 [ 620.930274] RBP: ffff8801beb9ef30 R08: 1ffff10037d73d3b R09: 0000000000000000 [ 620.937526] R10: ffff8801beb9f018 R11: 0000000000000000 R12: 1ffff10037d73dc5 [ 620.944770] R13: ffff8801bd656900 R14: ffff8801beb9ee48 R15: ffff8801beb9ef68 [ 620.952033] ? vprintk_func+0x5e/0xc0 [ 620.955827] ? device_check_offline+0x120/0x120 [ 620.960482] ? ieee80211_register_hw+0x1448/0x3100 [ 620.965401] ? check_noncircular+0x20/0x20 [ 620.969610] ? print_irqtrace_events+0x270/0x270 [ 620.974337] ? sock_sendmsg+0xca/0x110 [ 620.978197] ? ___sys_sendmsg+0x767/0x8b0 [ 620.982323] dev_printk_emit+0xc0/0xf0 [ 620.986187] ? dev_vprintk_emit+0x510/0x510 [ 620.990481] ? print_irqtrace_events+0x270/0x270 [ 620.995215] ? device_rename+0x1f0/0x1f0 [ 620.999261] __dev_printk+0xa7/0x120 [ 621.002951] dev_printk+0x111/0x170 [ 621.006554] ? __dev_printk+0x120/0x120 [ 621.010515] ? minstrel_alloc+0x4ad/0x600 [ 621.014648] ieee80211_init_rate_ctrl_alg+0x2d5/0x4b0 [ 621.019811] ? mutex_lock_nested+0x16/0x20 [ 621.024029] ieee80211_register_hw+0x1448/0x3100 [ 621.028772] ? ieee80211_ifa6_changed+0x9c0/0x9c0 [ 621.033613] mac80211_hwsim_new_radio+0x1b39/0x2cd0 [ 621.038605] ? string+0x180/0x200 [ 621.042048] ? __rhashtable_insert_fast.constprop.52+0xc50/0xc50 [ 621.048170] ? pointer+0x9e0/0x9e0 [ 621.051686] ? rcu_note_context_switch+0x710/0x710 [ 621.056591] ? kasprintf+0xb3/0xe0 [ 621.060113] ? kvasprintf+0xd5/0x130 [ 621.063805] ? cred_has_capability+0x1a0/0x3d0 [ 621.068371] ? kasprintf+0xb3/0xe0 [ 621.071885] ? kvasprintf_const+0x160/0x160 [ 621.076197] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 621.081374] hwsim_new_radio_nl+0x67a/0x8c0 [ 621.085673] ? mac80211_hwsim_new_radio+0x2cd0/0x2cd0 [ 621.090844] ? __netlink_ns_capable+0xe1/0x120 [ 621.095420] genl_family_rcv_msg+0x7b7/0xfb0 [ 621.099814] ? genl_rcv+0x40/0x40 [ 621.103241] ? lock_downgrade+0x980/0x980 [ 621.107367] ? lock_release+0xa40/0xa40 [ 621.111320] ? __lock_is_held+0xb6/0x140 [ 621.115368] ? netlink_deliver_tap+0x2e9/0xf90 [ 621.119933] genl_rcv_msg+0xb2/0x140 [ 621.123625] netlink_rcv_skb+0x14b/0x380 [ 621.127661] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 621.132222] ? netlink_ack+0xa10/0xa10 [ 621.136080] ? genl_rcv+0x19/0x40 [ 621.139510] ? netlink_skb_destructor+0x1d0/0x1d0 [ 621.144332] ? selinux_nlmsg_lookup+0x32b/0x430 [ 621.148978] genl_rcv+0x28/0x40 [ 621.152233] netlink_unicast+0x4c4/0x6b0 [ 621.156276] ? netlink_attachskb+0x8a0/0x8a0 [ 621.160670] netlink_sendmsg+0xa4a/0xe60 [ 621.164724] ? netlink_unicast+0x6b0/0x6b0 [ 621.168938] ? security_socket_sendmsg+0x89/0xb0 [ 621.173668] ? netlink_unicast+0x6b0/0x6b0 [ 621.177881] sock_sendmsg+0xca/0x110 [ 621.181572] ___sys_sendmsg+0x767/0x8b0 [ 621.185525] ? copy_msghdr_from_user+0x590/0x590 [ 621.190268] ? lock_downgrade+0x980/0x980 [ 621.194398] ? __fget_light+0x297/0x380 [ 621.198347] ? fget_raw+0x20/0x20 [ 621.201777] ? schedule+0xf5/0x430 [ 621.205296] ? __fd_install+0x288/0x740 [ 621.209248] ? get_unused_fd_flags+0x190/0x190 [ 621.213814] ? __fdget+0x18/0x20 [ 621.217159] __sys_sendmsg+0xe5/0x210 [ 621.220932] ? __sys_sendmsg+0xe5/0x210 [ 621.224883] ? SyS_shutdown+0x290/0x290 [ 621.228830] ? selinux_capable+0x40/0x40 [ 621.232893] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 621.237891] SyS_sendmsg+0x2d/0x50 [ 621.241411] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 621.246138] RIP: 0033:0x452f19 [ 621.249300] RSP: 002b:00007f0ed914ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 621.256982] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 621.264226] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 621.271468] RBP: 00000000000005db R08: 0000000000000000 R09: 0000000000000000 [ 621.278709] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7d28 [ 621.285950] R13: 00000000ffffffff R14: 00007f0ed914f6d4 R15: 0000000000000000 [ 621.294050] Dumping ftrace buffer: [ 621.297713] (ftrace buffer empty) [ 621.301404] Kernel Offset: disabled [ 621.305003] Rebooting in 86400 seconds..