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0x1000}], 0x5, &(0x7f00002f9000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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0x1018, 0x20000000}], 0xa, 0x1) syz_emit_ethernet(0x42, &(0x7f00005a2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x1, 0x4, 0x2}}], {{0x80f3, @llc={0x0, @snap={0xab, 0xab, '},', "3f2612", 0x88ca, "d00e5324a1045bb2adb6b35342339d78d8b5a8d7de22a078c000fd386848d193bc2232db6b85824bec9b3ad32ab2ddeaf15aa865509e228e98b74ff1357a2922140bb6c2e88f042a"}}}}}, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000aff000-0x8)=0x0) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f000084d000-0x4)=0x6, 0x4) r2 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) connect(r0, &(0x7f000013a000-0x1c)=@in6={0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000da8000)={0x0, 0x7, 0x3ff, 0x2a2, 0x6, 0xfffffffffffffff9, 0x100000001, 0x8, {0x0, @in6={{0xa, 0x3, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x0, 0x9, 0x0}}, &(0x7f00008db000)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000033c000-0xc)=@sack_info={r3, 0x1, 0x7}, &(0x7f0000139000)=0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f13000-0xb)={0xb17, 0x800, 0x100000001, 0x7f, 0x702, 0xd6, 0x1, 0x0, 0x7ff, 0x80, 0x8001}, 0xb) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000def000-0x4)=r3, 0x4) 2018/01/14 14:34:09 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006d7000)={&(0x7f000091c000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000e62000)=[{r0, 0x8000, 0x0}, {r0, 0x280, 0x0}, {r0, 0x1, 0x0}, {r0, 0x0, 0x0}, {r0, 0x600, 0x0}, {r0, 0x2400, 0x0}, {r0, 0x4, 0x0}], 0x7, 0x0) 2018/01/14 14:34:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000071f000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a83000)=0x1c, 0x80800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000dd4000-0x20)={@generic="1c957de2e3adf81a0b0bba2e6b2176f0", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a23000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fef000)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b0b000)={r1, 0x401}, 0x8) r2 = socket(0x15, 0x80005, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b40000-0x8)={0x0, 0x0}) connect$inet6(r2, &(0x7f0000876000-0x1c)={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}, 0x1c) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000415000)={@common='sit0\x00', &(0x7f0000b7a000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 14:34:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b9c000-0x4)={0x0}, &(0x7f000022d000)=0x4) recvmsg(r0, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[], 0x0, &(0x7f0000325000)=""/211, 0xd3, 0x0}, 0x0) 2018/01/14 14:34:10 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000148000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fd2000-0x4)=0x1c, 0x800) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fd1000)=0x0, &(0x7f00001c2000)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000e10000)=0x9, 0x4) socket$nfc_llcp(0x27, 0x3, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fc8000)={&(0x7f0000fc8000)='./file0\x00', 0xffffffffffffffff}, 0x10) 2018/01/14 14:34:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x100, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007f1000-0x8)={r1, 0x400}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x4b49, &(0x7f0000f26000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) 2018/01/14 14:34:10 executing program 5: r0 = socket(0x1e, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000624000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fab000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) [ 44.965833] audit: type=1400 audit(1515940449.950:57): avc: denied { map } for pid=8174 comm="syz-executor7" path="socket:[17854]" dev="sockfs" ino=17854 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/01/14 14:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000570000-0x88)={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) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004f0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ea2000)={0x0, 0x0}) pipe(&(0x7f0000914000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00004b3000)={r2, 0x80000, r3}) 2018/01/14 14:34:10 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r0, &(0x7f0000fec000)="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", &(0x7f0000fec000)="555e138f68aab2c78a272acf5ba2a2e876f53a88d560bd9ee68d96b2f9b69753c812e9b4a6df9bb149265b4b68b284159e9742cac732cef735f4764957c8d7d7505b2b064fceb88fbbc757d9fbe371fc7b195a24246748bbd6558185d66520ab92818738ef439b05fa90791fb2478b5b9cbd279642245b4db64e39b9052c4c1c9da5ab276d3b96c3b7ac24cb826d099c59178dee9a14e5e7a30d6b10b5884f", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000fec000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fec000)={0x0, @in6={{0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x0, 0x8, 0x9}, &(0x7f0000971000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000bb000-0x8)=@assoc_value={r3, 0x200}, 0x8) 2018/01/14 14:34:10 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000fe1000-0x8)={0x0, 0x0}) ioctl(r0, 0x1, &(0x7f0000aad000-0xb)="7ad0a82da0ce94d3acc1c6") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x50, 0x15, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fe1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008fd000-0x4)=0x1c, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bbf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000fe1000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x803, 0x9) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000254000-0xc8)="dfc93c36910ad6affe610ec00edb5e563ad695977cecf84577244dc0c92cbd65bdbc50440f607e950153ecf963e9be3a2a7babb1e1325c10927df342795f6665cf182d0e4a2f5d439819dff6ffdf6a9137490bb246fc4be5cf1a2692e4c0a1cf1d56b9d307dc81d49c46edc8c09b3242e66fac067aedebe8e5b264835b94cb0852f3388e954fe0236301fd4a37897af42fdecacc701d2043ab7d298f6feda9b2f0750976d99cde353741177b9b0afa98839d7c724e974cb058a6e601ce3a3733aabf44e84ee41d46", 0xc8) sendmsg$nfc_llcp(r3, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x1000000029, 0x3e, ""}, 0x10, 0x0}, 0x0) 2018/01/14 14:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000015c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a2280e", 0x38, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x29, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "af366c", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) accept(0xffffffffffffff9c, &(0x7f0000f21000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c65000)=0x6) accept4(0xffffffffffffff9c, 0x0, &(0x7f00009c1000)=0x0, 0x80000) socketpair(0x1b, 0x7, 0x2, &(0x7f000006c000-0x8)={0x0, 0x0}) r0 = socket$kcm(0x29, 0xcc43c813f00b57d4, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bd6000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000bf1000)={r1}) sendto$inet(r2, &(0x7f0000b66000)="65e9fe131fa4bbb1e1d78d3878930de3d1a2cfb7d03b095c79c22ee7645150d8b00aa26dd7bd08af70b8096020ce4ba9f9e8b71e9d68f140cc22871252c1748a665f6190fae561d77fe5a197e27426c8149c35be50470679fe354f5adc28e4abc98d818eba92354d064b6e13386eca7781c5729fa4fa9ed78bb682d17ceb79612ae553451c833db39421082a15f52ec76ab5022c972f5bd23643db690e17cbd6d464b88700b4e8058db8f640a158a785d40204dd8217c0986321541d0041b7621b1a93f6222040ef1ce17df55f73180f8d05f2e8455bce7287bb77b64df397e47b14", 0xe2, 0x4000000, &(0x7f00002a6000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 14:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000fb6000)={0x5, &(0x7f0000fc2000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000631000-0x4)=0x100, 0x4) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2018/01/14 14:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001e1000-0x189)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=0xffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=0xffffffff}}}}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000a5d000-0x20)={@common='bcsh0\x00', @ifru_flags=0x9800}) ioctl$void(r0, 0xc0045878) r1 = accept(r0, &(0x7f0000627000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002fe000-0x4)=0x10) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00001c0000)=0x4, 0x4) 2018/01/14 14:34:10 executing program 2: mmap(&(0x7f0000000000/0x8d4000)=nil, 0x8d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008d5000-0x8)={0x0, 0x0}) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008d5000-0x4)={0x0}, &(0x7f00001b5000-0x4)=0x4) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d5000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/14 14:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000357000-0x20)={@generic="235063f84936e6745b5dd39148710351", @ifru_flags=0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000a83000-0x38)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x28, 0x1, 0x1, [r4, r0, r2, r2, r3]}], 0x28, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) close(r2) close(r1) 2018/01/14 14:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x20) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dfe000)={0xffffffff, 0x2, 0x40, 0x2, 0x0}, &(0x7f00001a6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00002e2000-0xa5)={r2, 0x9d, "a327c88357cccb6361cd82040c57582daf2322f2293785d620acee6ff389597f1d294dc901826cad3acb4c3d4b5fe72c05a210754fc2ed9c0d40b70e17d2ec532dfbd049f92e98dfe9bfcf1d8f7cca1faf0ee5a39d221ce208e5ecce778d2b066f9eba46ed7f57a97faf172ee87fba1f6b1681861c961a04454138f5944106fb3d103c4318e46f41ddeffb3c250a580478901930bf8a9545ad4dac2d32"}, &(0x7f0000718000)=0xa5) socketpair(0x1, 0x1, 0x9, &(0x7f0000664000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000fe6000)={r3, 0x9, 0x2, 0x4, 0x2, 0xffffffff}, 0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000164000-0x8c)={r3, @in={{0x2, 0x2, @rand_addr=0xfffffffffffff801, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000072000-0x8)={r3, 0x5}, 0x8) sendto$inet(r0, &(0x7f0000358000-0xec)="2f1a8c402d169b3d7c5a91b3bc130beae044bd82c5d7babff47491735178085d729fdd215e8ad1ffe1c22cc5be713cf5c8634bffff4a84b450932add64fc6a42677d4d80533a3684cce213c1d920aaf19b5f303b8cd2412f35da72afd640f57d0d1f64114dfa3e9fbd8c778385cd9604785f8a57172a2a8642cff4122d077e4b3bdea445d53d9b40e064e86689f8bf50d2650f8670b7d5a18880b363a7edce464368f5c12d01b9c8f4822ddd72a934d6f3a5e901e34f8a261be77c57661106cad30a90f8323bb1b5c437fde8c255cba90fbcba04c037db3abb8666e5892a2af40874fb503b0dc8c4438b26b8", 0xec, 0x20004804, &(0x7f0000156000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000196000)={r5, 0x200}, 0x6) 2018/01/14 14:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000749000-0x10)={&(0x7f0000738000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) pread64(r0, &(0x7f00009ab000)=""/57, 0x39, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000b42000)="24000000260009000000000d073677b97af601000000000000020000000000400200ff10", 0x24) 2018/01/14 14:34:10 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000607000)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ff3000)={0xa, 0x1, 0x57b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ca2000)={0x0, 0x95, "2c2aa56fa2a0823672832199563d6c2b1e20c794105813d0699fc4fd228d33fb4b7fad6f7ca6d8e844399b465b57fca416156da49f52ffb4e4a0b20cb6b87172deb8d40153ecb280c19313531be7e87bf9eaaeea7f9bc89153a0f1c68bd968fe63175eb49b2e674080579572fc1bd6ab45de6ecfb892ccda4a9370a2fc28c550b324d1107b281c88719f8ceeb7866b71313fd059ce"}, &(0x7f0000ff2000)=0x9d) bind$bt_rfcomm(r0, &(0x7f0000a11000)={0x1f, {0x4, 0x1f00, 0x1, 0x4, 0xc7b2, 0x1f}, 0xeb8}, 0x9) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000032c000)={r1, @in6={{0xa, 0x1, 0x51e566c9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7c, 0xdf0b, 0x1, 0x8}, &(0x7f0000ff3000-0x4)=0xa0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r3, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000086f000)=@assoc_value={r2, 0x6}, &(0x7f00004b1000)=0x8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f02000-0x4)=0x0, &(0x7f0000ff4000)=0xfffffffffffffd78) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r3, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/14 14:34:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0xfffffffffffffd3e, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8906, &(0x7f0000006000)={@common='sit0\x00', &(0x7f0000007000-0x2c)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket(0xa, 0x80000, 0x19) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/14 14:34:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000052f000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) 2018/01/14 14:34:10 executing program 4: mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffa, 0x84) sendto$inet6(r0, &(0x7f0000ac8000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(r0, 0x1) 2018/01/14 14:34:10 executing program 1: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ed6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept(r0, &(0x7f0000a65000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f00002d5000/0x4000)=nil, 0x4000, 0x0, 0x13132, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002d6000-0x3d)="7d55bf49627a154aff20f8ead33c43de44b4c5451bb9b42adccd1417978f29da06dab8891ecb946fc43b164031c8bef83378f23de68105a365cb4f55e4", 0x3d) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dad000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000fe0000)={0x9, 0x0, 0x3, 0xffffffff00000001, 0x0}, &(0x7f0000fe1000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b62000)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, &(0x7f0000a0d000)=0x98) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00008f0000-0x4)={0x39e}, 0x4) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000fdf000)={0x0, 0x0}) 2018/01/14 14:34:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009ba000)=0x7, 0x4) accept$inet(r0, &(0x7f0000b4d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d70000-0x4)=0xffffffffffffff14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00004b5000)={0x0, {{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe0d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x1, 0xcd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xb75a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffffffff81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xf339}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00008d4000+0x2f5)=[{&(0x7f0000ea3000-0x39)="390000001000090400000000000000000000000002000000450001070000001419000a0004000000000040723800000300ff090000cfe4693e", 0x39}], 0x1) sendto$inet(r0, &(0x7f00007bb000)="360bff03000040d13911010000000500998e2188d7480002", 0x18, 0x0, &(0x7f0000dae000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 14:34:10 executing program 6: r0 = socket(0xb, 0x5, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0xa6e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b8a000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b65000)={r1, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r2, 0x8001}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000003000-0x20)={@common='teql0\x00', @ifru_flags=0x8000}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="d0e963f413ef", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) listen(r0, 0xffffffffffff0000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000004000)=""/65, 0x41, 0x2020, &(0x7f0000004000-0x10)={0x3, {"d449bd33c20dc8"}, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x5, 0x2, 0x0, 0x80000000}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000006000-0x10)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x2, 0x2, 0x3f, 0x10001, r2}, &(0x7f0000000000)=0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004000-0x10)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000008000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller0\x00'}) bind$netlink(r0, &(0x7f0000004000)={0x10, 0x0, 0x2, 0x200}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r4, 0xd9}, &(0x7f0000005000)=0x8) 2018/01/14 14:34:10 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000a05000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x9, 0x4) r1 = socket$inet6(0xa, 0x806, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000)=0x3ff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x4}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x1, 0x7a9d9f9d, 0x820a, 0x3, 0x10001, 0x7f, 0x2, 0xfffffffffffffe00, r2}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000003000)={r2, 0xf9, "d72339edf847e34f5330a62c8fc892f5bf8564d915ed9259cd58a4b0cead37264c5b170ff2c0797034afa9ed08666b8b8ea25993f34cdd5dd07fed099ff28caae5424c2a35358d1e68945e249461c43ade9ed34655d659be0590826454de7de36d168576ae3c747cc0a7cc729e9a70d3439ce9315702ba2ba0eeee33562e82397e7aa2151eccbfc8fe6bc6c6f749893151b8c7821fe3d1093df84b7308c105fe70d1ad12d566b539a99084aea6048d5c1975b1b989b55c66e81b67277a26dad73e48bf0344872d302038c622d7473d36eebb63b9a95c8368e3e931e4431fd5991e926d5bfc26339669beb1d8a68a30c3d43b6104a119cdbae9"}, &(0x7f0000002000-0x4)=0x101) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000002000)=""/3, &(0x7f0000001000)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@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=@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}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000004000)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x1, 0x10004040}, 0xc, &(0x7f0000003000-0x50)=[{&(0x7f0000001000-0x10)={0x10, 0x29, 0x100, 0x3, 0x0, "", []}, 0x10}, {&(0x7f0000004000)={0x208, 0x24, 0x400, 0x2, 0x0, "", [@typed={0xc, 0x1, @fd=r0}, @generic="24fd00619127a3c06266a78512f6387573482d134d4c90fd7327b1dd00498dabc1b7374c28b18884d98462d82574498d364a511024b7d75a02", @generic="a2c5c85c7db23d33bbd970255daff4e71c2fc6385f5fefda1c0332a6f9e61a63cc353625c9ae83df76f80903d71ea48b7802678bfede5fdd499e3fe6809a86569ee552bac074128353", @nested={0x104, 0x3b, [@generic="e2bfec5a8298dcff67ae05bfb8df611bbbfce2222c7a5fdc64ff9287293c42bbfb4aa4c67c2879", @generic="b07e5af815d7d95841898709291c5ebb7d516812e649f946aa1450b68cd6432dcf3e3e2ba6fccae120e0004a352aa248b9cde8d785026f413045a73740fe182bc7724c83da96fac3e6f11ad59a8b48f123794928413f88772ea68e21ef36b521ec0b5f27e4cbce41a0d1c41bfac724bf82c8edf20a061cf667e1393018f30f6827bb6c19c126eb07c93e19c4a96305e7ede174d7fb557be6479b58503b35603b4dc82d720620f665f0713f70e2af8a66fc9fda7a72aba189554f5115937ad71bbb8ebccf0421b69ecd4e119fccc11fff14286bbdb21283bee0"]}, @typed={0x64, 0x17, @binary="59be26311fb837ce8b5ae2fed87fb2d28e461755648d66d0d37eed397e744440b2f29e21e3650beef64e54cec9216f829f7f4307fa9008ac5e5166534d77e10b116e69b1dc2fdbf893d5616f62c03d993a51d993339fd1b9a6"}]}, 0x208}, {&(0x7f0000001000)={0x2680, 0x14, 0x0, 0x1, 0x3, "", [@nested={0x44, 0x35, [@typed={0x8, 0x54, @void=""}, @typed={0x20, 0x60, @str="656d3174727573746564232a5b73656c696e7578d600"}, @typed={0xc, 0x5e, @fd=r1}, @typed={0xc, 0x4d, @pid=r6}]}, @generic="9d9c07c05fbe66e87a6823783dbecf6e", @typed={0x10, 0x27, @u64=0x9}, @nested={0x2140, 0x1b, [@generic="5d3b6b08aff1", @typed={0x24, 0x24, @str='.]!!procmd5sum)}vmnet0ppp1@\x00'}, @typed={0x8, 0x65, @void=""}, @generic="dccfee5420c055d45940b7197de3c707b51d8e2424b0bb603951299e37b174d5933c0f7521791cfb560cd67556", @generic="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@typed={0x8, 0x7b, @void=""}, @typed={0xc, 0x72, @u32=0x0}, @generic="d22d21c0626e05575ccd1df83f5b589cf877d63188b0eee4c2d96c895f578d553d095c37cda71eed053285c4f344726f53c2482861e448a4a69d4df5836dab8d69942fb6271a35c9e86b80354d7b18575ab7f265dbdf4579dea2c435020e3a3d4cac9a31a699ef53342d7853d9a745a08a242ce0fb255c6e85ae2449e1fee4b72aa53a3873502c7800a84e0c10e94f103fefabf5dc0a80f33d061b5e18a159f7fef4860c264c2e0006754317706034d03fb7ae818a59d2ffcda7ac83bf7ad3b22b0844ead2ee23f51f", 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@nested={0x20c, 0x81, [@typed={0x18, 0x82, @ipv6=@loopback={0x0, 0x1}}, @typed={0x10, 0x38, @u64=0x749}, @typed={0x8, 0x47, @void=""}, @typed={0xc, 0x2f, @u32=0x9}, @generic="c9fc8f4a00df9c839b0acdec1e5a14a64f865ad9510d29b34f22c5d150dbacfa6ac57c2bfe557597b5be8b165fa25dcc11b8e3cb420c2d5caecdf2c0a445e8ca7c4baad05a46d18ab28ccfceda78c027cfbce21eb32d8f50e9cd99ef938ffb10d923ab76083c2c6bd4972f3ae310ba9bc0a686dc72724f5994c75a0280c0b632de1c798dddb2872ab0351c344246ccee8782ff3c72f50123abe940824b2f51b4ad27f92cc9205b7192182559a3f3d1cdfc4fa1d39c84f8c0f9b5ddc34617d8189bcb4c28fbb240fc884202c627b3097669add2c764c7edac2ebd4b52176618650e0951976e9174e44d711e0c714105cc75629285b08e56", @generic="8adcccc71ac460ae699d4f3a42c281b0a89b59dda7e5e3ce5853c6b41e33435e324428c99beea905e25ca8d3918414c5f5a5791ad6cc9aa143f4e076948ccbca2a427a47efc43da1778688d1e056e51dc5b41bab28f4130ead24a2388df143b6a0863dcd30e154aac1aa4f1969350a294341875a040886867d9b7578a1e74bb9cfe124a340b6114ad594ed4410860a570ad8d82db347bd143d9a0a0efea52a71756746737ea852e48a660fb8a579aeb886be7bc7fa736fe64d17b209b8e5450629191ee030967cf870ce21baea2e64d808bd0c26c9"]}, @nested={0x2a4, 0x13, [@generic="e8b366240a95b4ddf088c5d17d302f41f207a9ef5a7684a1ae7d0ecb2da899931dd2482b6821257d047e2cd62a2c9cf6ce26c465bb792e1f312f86456cf3b00b4f9543a68f7fd17f24f3ae33717087f760f1e59908bae6771a72a095b031a6dd46e93025c6e95afed2f7ce701297ea16b4f1f546fd735d64448d067cefbaf5bb1cf6a3f1f0a359ae033ebc28fc10a3bee051747f68af8313b779ccb858cffa941c33546fce02b17cf0ea0f57a5d6d02e84816f526ef4", @generic="1aa0bf53fc18ae1dc1f7309267e598e0db98b132fa3f4fe0069a4e6534033d939e088f4648a8194d76d7d3961a5d5553df758d7c75400d29d97cf13c03d4e24070137ff6bedb897ec358a77dd10d3e9f4785c9f50e6a36fdb5a1eea709d127d3f2ac71babeb27a7044bc561754a24dc20aeea0e352013c87efa0457a09f4c201fc3e268c07f0e20ea73e603107a12ad2722b0f886fb9d8be580cad5361463547", @typed={0xc, 0x50, @uid=r7}, @generic="b556f46610ad9f8650872c98554f99c4db86c049f61f622272ff862e55cc877c401d854b0c2ce749fde17d4d7573aef3ffef1011f691f28477db21cf184a767345adf3e67a9ee9807086dd19b0345a46b50b3f3f8c87d06dcddc68d2807d1d10e8eff926df5356fcd412b98a892f74527f5e5914b6d2cef5c6c0464b5665b1698f8d3b1197c12751f71dd60096b4b6320a16bcba6b184c9eedb03a6a76b0a97b5ef3d2316fe0df796c5b2a407d2e426bb82b3d656c55577bef34a70d6c201cb7851d3eead8167cec2ba2fe95c5fc", @typed={0xc, 0x48, @fd=r3}, @typed={0xc, 0x37, @fd=r0}, @typed={0xc, 0x1c, @fd=r4}, @generic="5a85969f635aea68761dc7add57389b9005eeee29342", @generic="71cf238642dc25cbbd7bdca3a4e5dd6a6a0591c91b131055e36f0e25b5bd6c1549d76bc2279e87deae13232abb5dde19c6d96b0f"]}, @typed={0xc, 0x63, @pid=r8}, @typed={0x10, 0x7f, @u64=0xffff}]}, 0x2680}, {&(0x7f0000002000)={0x1c, 0x38, 0x510, 0x2, 0x1, "", [@typed={0xc, 0x8c, @uid=r9}]}, 0x1c}, {&(0x7f0000004000)={0xdc, 0x21, 0x18, 0x1, 0x3, "", [@generic="4e469ababf34cd086ba9e81b95f998a8c12013cd1887906b2260da1e43c0617f8567edd195a90bb3272cb0b223572d132520142f132a6b7e9ddcbf9b6ffa", @generic="050c75be0ac0b73ed798dbea4a8badf127bb6fd76fc8df8c66dec5a1e91b036579714d58b40834542d35b462fdf18abecc4cc7112cb3ec47a133ad822e1360b9a329c0cab6f675e57d513b4a071284a11e48779cf2bd823c26e7c2c39bf1c1aeaa30fee9457d7829f795216e920684f8efa4b84fb2388c1df842d718dd0fae15", @typed={0xc, 0x8f, @ipv4=@empty=0x0}]}, 0xdc}], 0x5, 0x0, 0x0, 0x4000}, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r3, &(0x7f0000005000)={0x10, 0x0, 0x0, 0x20}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000006000)={r5, 0x8}, 0x8) 2018/01/14 14:34:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d18000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x10)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000000a000)="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", 0x100) 2018/01/14 14:34:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001c2000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002000)={{{{0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x6, 0x6, "783c384f6852d62d0ade97a2064041fe3a1064c9195785f092632df73fd090acf12a8cfc26abad722fd1b8756aa0689d6a4758d5517be1197d1f233de10d88828fc9a50ef0924c6b4ceec4d0e2a22266"}, 0x160) vmsplice(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="514241332a79808e5a32972a607f37c94ec7d18e11f5531569c96fe8b0d7134ffe6de1e045083e77156bea4f61f9c3c7a6fd0f5a7d9701f94576ca56226e0e54a6afd87f7f244007d6bc45a5e71d085e312a2280e3cc9ff026b8b48033fb8607622d808022e5c1c1c6f45aa59f9125bcf8cc44e78e75e4afb3f90507c1b1884409d45e8f4c98ae8c66ae0afbc78e44571cfad04f8abdbdb70567e44cb4cb187f292b15eea7189d2725da9274719f4399611ca9584b487aa1f781741130c680cf4ee4b513045437e3ac08dc35356712", 0xcf}], 0x1, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x400448e2, &(0x7f0000001000-0xe)="ed0427067f2cc7920fa30f2d2157") getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='ip6_vti0\x00', @ifru_flags=0x800}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000-0x2)=0x100, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000002000-0x10)={r2, 0x1, 0x6, @random="b7a8d99ade09", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000002000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x14) ioctl$int_in(r1, 0x5452, &(0x7f0000001000-0x8)=0x513d) 2018/01/14 14:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, &(0x7f00003f3000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00009d6000-0x4)=0x6, 0x800) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f000070d000-0x5c)={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xffff}, {0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x39c, [0x2d, 0x5, 0xfffffffffffffffe, 0x0, 0x7b, 0xffffffffffffffe1, 0x154ed787, 0x7fff]}, 0x5c) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbd000-0x10)=[{&(0x7f0000747000-0x1000)="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", 0x110}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/160, 0xa0}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 14:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 14:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) pipe(&(0x7f00005b0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000d54000-0x70)=[{&(0x7f00005d7000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006df000)=[{&(0x7f0000b7d000-0xc3)="05", 0x1}], 0x1, &(0x7f0000135000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x40) epoll_wait(r0, &(0x7f0000f6a000-0x3c)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/14 14:34:10 executing program 0: r0 = socket(0x1d, 0x7, 0xffffffffffffffe1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000694000)={0x0, 0x1, 0x20}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007fa000)={r1, 0x3}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000889000)={0xd, 0x13, &(0x7f00003e6000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x582f, 0x0, 0x0, 0x0, 0x6}, [@generic={0x0, 0x0, 0x9, 0x7}, @call={0x85, 0x0, 0x0, 0x24}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x1, 0x1, 0x3, 0xa, 0x100, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x86f, 0x0, 0x0, 0x0, 0xffffffffffffff01}, @map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x7, 0x4, 0xe, 0xfffffff0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f9b000-0xa)='syzkaller\x00', 0x7, 0x89, &(0x7f0000f9b000-0x89)=""/137, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9b000)={0x0, 0x0, 0x0}, &(0x7f000020e000-0x4)=0xc) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f9a000)=r3, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xc, &(0x7f0000117000)=0xfffffffd, 0x2) socket$packet(0x11, 0x2, 0x300) getpeername(r4, &(0x7f00002ff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d5d000)=0x14) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) [ 45.272521] netlink: 'syz-executor3': attribute type 10 has an invalid length. 2018/01/14 14:34:10 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000008000)="", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, ""}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x0, &(0x7f0000000000)="0700361b", 0x4) 2018/01/14 14:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00002c2000)="ed76f4e5eff88b0fd8b0b80d", 0xc) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00007bb000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x6ef008, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/14 14:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000164000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009ba000-0x4)=0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008a9000-0x20)=[], 0x0, &(0x7f00004d9000)=[{0x30, 0x114, 0x3, "1f7b17db48c82c0cf1a856a30000002ba66ea1ce9f6bc3332d"}], 0x30, 0x0}, 0x0}], 0x1, 0x0) 2018/01/14 14:34:10 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000adf000)={r0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000212000-0x90)={r0, 0x50000, 0xd1, "5ffd8c13df1942cf5298ede743dd3bf274b350147c625b3cbf9983f4afd780a12a886c805954efcb65621d1e01f4323e87873e24f74da7f2e87a594294a2431d822ffb1ff759de76f82498473be185b85bf218e01bdad409580e29647949424b16c3b2fcf2ac4a55dd343de9489af61a2be0c9f6ad63e75d14b7088fb88089e82df520f2371e"}) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f78000)={0x0, 0x3, 0xa, [0x80000001, 0x40, 0x3, 0x40000000000000, 0x0, 0x4, 0x781c, 0x7, 0x7fffffff, 0xfffffffffffffffa]}, &(0x7f0000465000-0x4)=0x1c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f78000)={0x0, 0xa8, "18e31d8372a09b51dfd6f90ce5191fcb85117f8009504348e7142d30b049917f390430275dc77affabcb3c58d079573439308255e7b454034dadfd6fccebf3f50ed2cbca729ab3ffc0add9b25d7c527e38ef28632db585cafef61828c175929b4f5f11b0a97d0323317378b0cef14191239204f8b7d6fabd95edcbef766ba44336691d1ce1b8646391172736d8ac3f6802cd242ff9ccf4f9c4d4b3bd4a52ff74554a839b03f8a4a2"}, &(0x7f000073d000)=0xb0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f79000-0xb8)={r3, 0x2, 0x10000, 0xd1, 0x8000, 0x81, 0xffff, 0xa5b, {r4, @in6={{0xa, 0x1, 0x9, @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]}, 0x2, 0x80, 0x3, 0x6, 0x80000001}}, &(0x7f0000f78000)=0xb8) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d92", 0x18}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4004081}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f78000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000984000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x2, &(0x7f0000f78000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b51000-0x9a)={0x0, 0x92, "add19386a41a509114ab2525cc49750eeb33a0825b7db48dcc6a3857188d5e443359139f3d3dca4318ad4bf9be2c55b53b9a120cd4c0c055f68ad89c902689e6d5f158f019c51adfee95fff3a47ef8107bb14fe4a5879a46a93060b0c0a695239ebf5b05301f5de90f3acaa93fa4fe61b27a58b6121d0094680252a8c5290407fd68ed608b3a4672441362a2cce967f5b911"}, &(0x7f000052a000)=0x9a) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000f79000-0x8c)={r6, @in6={{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 14:34:10 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f000001a000)=@generic={0x0, ""/126}, &(0x7f000000a000-0x4)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0xe8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000003000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000001c000-0x4)=0x10, 0x80000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r2, &(0x7f000001c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) listen(r0, 0x5) 2018/01/14 14:34:10 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000597000)=0x6, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000020c000-0x4)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x16, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x4, [0x7, 0xffffffffffffffff, 0x5, 0x5, 0x3, 0x8, 0x20, 0x8]}, 0x5c) 2018/01/14 14:34:10 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0xfffffffffffffff7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffcf4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000445000-0x18)={r0, &(0x7f0000fca000)="", &(0x7f0000a32000-0x55)=""/33}, 0x18) 2018/01/14 14:34:10 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 45.318009] sock: sock_set_timeout: `syz-executor0' (pid 8304) tries to set negative timeout 2018/01/14 14:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000770000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000000000a, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r0, r0, &(0x7f00007a5000)=0x4d, 0x5b3) 2018/01/14 14:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000210000-0x9)=@add_del={0x2, &(0x7f0000c17000)=@generic="3aca9aefb04f8baec4838cc669f7f0d1", 0xa6a}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/14 14:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x19, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008cc000-0x4)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f000043e000-0x14)={0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00009b5000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3, 0x2, 0x0, 0x2, 0x5, 0x3, 0x20}, &(0x7f00000a5000-0x4)=0x20) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 14:34:10 executing program 2: socket$kcm(0x29, 0x2, 0x0) 2018/01/14 14:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005dc000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d16000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000c88000-0x4)=r2, 0x4) socket$inet(0x2, 0x6, 0x0) bind$alg(r0, &(0x7f0000c57000-0x58)={0x26, 'skcipher\x00', 0x40, 0xfffffffffffffffc, 'lrw(twofish)\x00'}, 0x58) 2018/01/14 14:34:10 executing program 4: mmap(&(0x7f0000000000/0x5dd000)=nil, 0x5dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000564000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000107000)=0x10) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000254000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f00005dd000)=0x8) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005de000-0x10)={r1, 0x7f, 0x800, 0x4}, 0x10) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) read(r2, &(0x7f00005d1000-0x7b)=""/0, 0x0) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f000026a000)=0x0, &(0x7f00005de000)=0x4) 2018/01/14 14:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00002c0000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000332000)=0x1ff, 0xfffffffffffffd96) sendto$inet(r0, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000771000)={0x4, 0x3, 0xf0f, 0x80000000, 0xcb}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d9d000)={r0}) connect$bt_sco(r1, &(0x7f00008df000-0x8)={0x1f, {0x1, 0x0, 0x2, 0x1, 0x6, 0x30}}, 0x8) 2018/01/14 14:34:10 executing program 6: mmap(&(0x7f0000000000/0xe64000)=nil, 0xe64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000e65000-0x4)=0xa) 2018/01/14 14:34:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f000080a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x93) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000001000-0x73)="5f819bfd0b523d7a07cfe713ebf88456f18bbf20712ee54364e648a178b7a0628a035ed9a10181d6c45acb42517f9f095465cc7517cdb83629453dd68a63a7fb8125ce3f13a70dfd6c0a1008c02db4b7627bde2b92d1dcfa9d788da245ea542a595f9877d3d78639bf42644140be3d7dc91073", 0x73) splice(r0, &(0x7f0000466000)=0x0, r1, &(0x7f0000001000-0x8)=0x0, 0x5, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x200000000000000c) write(r3, &(0x7f0000859000)="1f0000000701fdddfffb00f600008001e4fff30c090002c006000806000000", 0x1f) 2018/01/14 14:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000776000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000060a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003f3000)=0x14) ioctl$int_in(r0, 0x5421, &(0x7f0000b40000)=0x9) setsockopt$inet_buf(r0, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/01/14 14:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[{&(0x7f00005c6000-0x11)='A', 0x1}], 0x1, &(0x7f0000026000)=[], 0x0, 0x0}, 0x8000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) socketpair(0x1f, 0xa, 0x1, &(0x7f0000035000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000088b000-0x8c)={0x0, @in6={{0xa, 0x2, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xc5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004c2000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000902000-0x2c)={r3, 0x24, "c6bc9ba29339273934143d6261378909fc732839fcc4d0fa65f0048d4a9afe2b58a2f6c6"}, &(0x7f00007e4000)=0x2c) 2018/01/14 14:34:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) connect$unix(r0, &(0x7f00001bf000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) write(r0, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800d00001000020f700000ff9161701", 0x24) 2018/01/14 14:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003c3000)={0x0, 0x10000, 0x0}, &(0x7f0000670000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000206000)={0x10000000, 0x8000, 0xe83, 0x3, r1}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fcf000-0xc)={0x0, 0xaafe36782acfa13b, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000119000-0x10)={0x7, 0x8}) bind$alg(r2, &(0x7f0000437000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r4 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000a2c000-0x38)=[{0x0, 0x0, &(0x7f0000798000-0x50)=[], 0x0, &(0x7f0000631000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f0000719000)={&(0x7f000085f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000adc000-0xa3)=""/163, 0x1f}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) r5 = accept(r0, &(0x7f00009f3000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00003c8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000dc6000-0x8)={r1, 0x10001, 0x0, ""}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000069f000-0x8)={0x0, 0x0}) 2018/01/14 14:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000079a000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x3, @rand_addr=0x8f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4667d9b2904b91c8ffa918587c2fbdcb"}) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000382000)="", 0x0, 0x1, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000518000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000018d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 14:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002ab000-0x8)={0x0, 0x0}) unshare(0x4000000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005d7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007fd000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000f83000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000075b000)=0xa08) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ba2000-0x8)=@assoc_value={r4, 0x0}, &(0x7f000072c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008e2000)={r3, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x6, 0x0, 0x4}, &(0x7f0000e14000-0x4)=0xa0) 2018/01/14 14:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000433000)=0x0, &(0x7f00001bf000-0x4)=0x4) pipe(&(0x7f0000600000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000234000-0xc)={&(0x7f00002e6000)=[], 0x0}) [ 45.544353] audit: type=1400 audit(1515940450.528:58): avc: denied { connect } for pid=8376 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/14 14:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000875000-0xe8)={{{@in=@empty=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=@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}}, &(0x7f000021f000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00006c7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800, 0x4, 0x1f, 0x400, 0x2, 0x10, r1}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r2) read(r0, &(0x7f0000274000-0x7)=""/7, 0x7) 2018/01/14 14:34:10 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fed000-0x8)={0x0, 0x0}) socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000055a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r4, 0x7}, 0x8) r5 = socket(0x5, 0x4, 0x30a9) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000000)=0x7, 0x4) setsockopt$packet_buf(r5, 0x107, 0x1, &(0x7f0000000000)="f0eacb66ccf18648ecfda9ab234467b3486bf8d0f9a24c2df2381f1a54099473f758eb8a02bc7f248b58cca8c64ae932bc6872001845d359a0c8e123b6f9216ba607657bae7f8f72e11de33c939d7cbad5b3e77a55dd26b9f4a6f469ecd1b99bbba9859acbd2e7a667a80110145554e1bf", 0x71) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000)=0xb0a) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000001000)="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", 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000002000)={r6, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r5, &(0x7f0000003000)=@ax25={0x3, {"9b7f9a03301567"}, 0xd00}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000005000-0x20)={r1, 0x2, 0x1, 0x9, &(0x7f0000003000-0x8)=[0x0, 0x0], 0x2}, 0x20) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000005000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={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}}, &(0x7f0000006000-0x4)=0xe8) gettid() 2018/01/14 14:34:10 executing program 5: r0 = socket(0x2, 0x80003, 0x3f) getsockopt(r0, 0xffff, 0x1, &(0x7f0000e6c000+0x7a5)=""/218, &(0x7f0000002000-0x4)=0xda) 2018/01/14 14:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000964000-0x4)={0xffffffffffffff9c}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000f64000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b00000)=0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x38, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000dde000)=0x10) 2018/01/14 14:34:10 executing program 4: mmap(&(0x7f0000000000/0xe0b000)=nil, 0xe0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) mmap(&(0x7f0000e0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e0b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000208000-0xc)={0x10000000, 0x8c, 0x4}) mmap(&(0x7f0000e0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000c81000-0x1)="03", 0x1, 0x20000001, &(0x7f0000d3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e0c000)="bf475f8f78a7ca54431d1841a615a6bc36cdc2fa5019da3260988827da37bc883911e6d503848bcf67742188bd91af753c33a06d1818d35e9641845d6d3f90fae52d3258d924c90f08e3cf3bea461190e9ae9494539bfb81", 0x58, 0x20000000, &(0x7f00000f7000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) recvfrom$inet(r0, &(0x7f0000e0b000-0x2)=""/2, 0xfffffffffffffe58, 0x140, &(0x7f0000d3f000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd60) 2018/01/14 14:34:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x19, 0x2, 0xe8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000002000)={0x2, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000003000)="80322cd2f4c119fab99c468d099b", 0xe, 0x24000800, &(0x7f0000004000-0x10)={0x4, 0x8, 0x0, "f806fb98e453", 0xfff, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000006000-0xac)=[@in6={0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in6={0xa, 0x0, 0x6a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}], 0xac) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000008000-0x4)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000002000)={0x8, [0x80000000, 0x8, 0x3, 0x2, 0x80, 0x7fff, 0x8, 0x1]}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000007000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1000, 0x800, 0xffffffff, 0x4}, &(0x7f0000009000)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000009000)={r4, 0x7}, 0x6) bind$unix(r0, &(0x7f0000005000)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000003000)="41c59c94582b22d052b3289abda14604994bbe7a75195bdf1655d23af68c2848311396a0a997eebd6a23ae4f1382b0bf09db70b294cc5eddb4e9f42c31385bc47c090ad2d0f6d7d34bd57ba6467ef17022d18301c7e74df4214112648e36693a813d80df7b9236f623dd4d4899b898bb92406f50989160ee8c9de8f577b16423c312060c4e6b672dc02539d24b855264e75f2eef55", 0x95) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000a000)={0x1, [0x0]}, &(0x7f0000005000-0x4)=0x8) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000-0x4)=0xffffffff, &(0x7f0000009000)=0x4) 2018/01/14 14:34:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000089a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000eb6000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000186000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000-0x38)={&(0x7f0000cc3000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000f1a000-0x10)={&(0x7f0000000000)=@canfd={{0x0, 0x8000, 0x100000000, 0x100000}, 0x1f, 0x2, 0x0, 0x0, "749abfe08ec1eac7aaf2e829c42f2c28b24081672d189fab9805e8ca922d9ba1443d4dae0b89a076a878de5d9bd9d1199e569d2364dd813a5c69eeb4b0653f90"}, 0x48}, 0x1, 0x0, 0x0, 0x41}, 0xc0d5) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000005000)={0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 14:34:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000229000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58, 0x80800) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00001cd000)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf3, 0x5, 0x4, 0x1, 0x3}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r1, 0x2, 0x3, 0x556, 0x8, 0x1f}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x4, 0x30, 0x5, 0x0}, &(0x7f0000003000)=0x18) r2 = socket$inet(0x2, 0x807, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000004000)={r1, 0x8, 0x6, [0x8, 0x100000001, 0xffff, 0x3, 0xfffffffe000000, 0x6]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000003000)="5776e2d19de02726eef4bcdbd9f298fad87c1c43de4aaf88a8a57a1a624810f25c4bc79e852717299b581a7c2499bf7d2dda2693c25d96e5a361ab80ddb4", 0x3e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xb) close(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) bind$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"d8e83723f0db28"}, 0x81}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000006000)={@rand_addr=0x88, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000007000)=0x0, &(0x7f0000009000-0x4)=0x4) 2018/01/14 14:34:10 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f7c000)={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7f}, {0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x100, [0xf9, 0x3, 0x1ff, 0x4, 0x0, 0x9, 0xfffffffffffffffa, 0x0]}, 0x5c) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt(r1, 0x10e, 0xb, &(0x7f0000f76000-0x4)="9ace01dc", 0x4) write(r1, &(0x7f0000f78000)="220000000007fb420107200700030000001f0000a4d2bd001cffffffeff70700aa00", 0x22) 2018/01/14 14:34:10 executing program 2: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000042d000-0xbd7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x9, [@multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0]}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2018/01/14 14:34:10 executing program 4: socketpair$inet6(0xa, 0xf, 0x0, &(0x7f0000e82000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x64, "eab3e4da51baae94614eea2edbc139e1274dc11f30e19a96f8d5fa1b5d1ba02e71f93c0fd7f1b5b74e83fee6f6f0c410d9c31705e533a48207eda444997d6fb9860b6be9fd77a18a05bf66693d4cdfdb81c15a397547e11576c544ac82d7dbbe4909237a"}, &(0x7f0000000000)=0x6c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000139000)={r1, 0x4f6, 0x0}, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00006c6000)=0x3, 0x4) mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x1000000cf, &(0x7f0000ea1000)="", 0x0) r1 = accept(r0, &(0x7f000032e000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f98000)={0x0, 0x10001, 0x30, 0x8, 0x1}, &(0x7f00009f1000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000bff000-0x6)={r2, 0x4}, 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00003b1000-0xc)={0x0, @multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000066e000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00006ff000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) 2018/01/14 14:34:10 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x8, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000000c000)=""/157, 0x9d) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000015000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000011000-0x4)=0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000015000-0x18)={0x7, &(0x7f000000d000-0x65)=""/101, &(0x7f0000015000-0xa8)=[{0x40, 0xe2, 0x9, &(0x7f0000015000-0xe2)=""/226}, {0xfff, 0x84, 0x401, &(0x7f0000013000)=""/132}, {0x1000, 0x26, 0x49, &(0x7f0000010000)=""/38}, {0x8, 0x2d, 0x80000001, &(0x7f0000001000)=""/45}, {0x9, 0x1000, 0x7f, &(0x7f0000015000-0x1000)=""/4096}, {0x80000000, 0x14, 0xfff, &(0x7f0000009000-0x9)=""/20}, {0x6, 0x71, 0x8, &(0x7f0000014000)=""/113}]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000015000)={0x3, 0x0, 0x10002, 0x400}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000012000-0x4)=0x5, 0x1dc) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000015000)={r3, 0x8}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r2, &(0x7f000000e000)=""}, 0x10) 2018/01/14 14:34:10 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) close(r0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) listen(r0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000012000)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000012000)=0xc) r9 = gettid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000012000)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000010000)=0xc) r15 = getpid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0xe8) r17 = getgid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000012000)=[{&(0x7f0000012000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000000d000)=[{&(0x7f0000005000-0x24)="e1a82a558c29c00cf21a4c273d6d83f19c9b69d6180d8c7ce94580bfeee5fc349d286ec7", 0x24}, {&(0x7f0000012000)="ce5f1f6fa2d5c8222962bc696ba5270faafe0a672d9355dda42f3b79450007b7d9bbc43ea991602561b7d22d6451e48b92c9f25786987d0742b771b164d1a129e69228911c9f9434d83ab6306481d59d82d72a72e0c24714e566a735b7edd6e639149ae5a1f68cdd16e58e81f7b8d706ac44b8458c08a7", 0x77}, {&(0x7f0000012000)="7ffe3c3924972c49f79c975d596ec5594c4b57d9ab90c63413a0af29b1d4046c4d2d4bd4f3cd0e09be35bc00fa84b300a3824b5ad6e8fc5046b65d182d28be6daf8e9bd8", 0x44}], 0x3, &(0x7f0000013000-0x130)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x130, 0x8000}], 0x1, 0x4000801) r18 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r18, &(0x7f000000f000)={0x0, 0x0}) poll(&(0x7f000000b000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 14:34:10 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x1c)={0x1, 0x40, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e30000-0x20)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000055c000-0x18)={r0, &(0x7f0000fcb000-0x43)="86", &(0x7f0000fcc000-0x50)=""/80}, 0x18) socketpair(0x6, 0x80001, 0x1, &(0x7f0000bea000)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000023b000-0x4)=0x80, &(0x7f0000b2d000)=0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000da2000-0x78)={0x3, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, 0xfffffffffffffffb, 0x5, 0x1, 0x1, &(0x7f00002bb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x8, 0x400}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, &(0x7f0000875000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fce000-0x4)=0x48, 0x80800) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000fcf000-0x4)=0x2, 0x4) 2018/01/14 14:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000acb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000091a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000a35000-0x38)={&(0x7f0000fe1000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000008c000-0x10)=[], 0x0, &(0x7f0000273000-0x6)=""/6, 0x6, 0x0}, 0x1) 2018/01/14 14:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) write(r0, &(0x7f0000228000)="26000000130047f12001b1dc59002200160b010000000000000023ffff000133050003003f40", 0x26) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002f5000)=@int=0x0, &(0x7f0000b8c000)=0x4) 2018/01/14 14:34:10 executing program 7: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xac, 0x21, 0xdab3c3fcdff443a3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f00004e6000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc, 0x80800) bind$alg(r1, &(0x7f0000772000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) socketpair(0xa, 0x4, 0x8, &(0x7f00007eb000)={0x0, 0x0}) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000b70000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b71000-0x4)=0x10, 0x80800) 2018/01/14 14:34:10 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f71000)={0x0, 0x0}, &(0x7f0000733000-0x4)=0x8) socket$inet6(0xa, 0x2, 0x598) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000069c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000f72000-0x4)=0x20) 2018/01/14 14:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f8f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000db3000)=0x1c, 0x80000) connect$inet6(r1, &(0x7f0000464000)={0xa, 0x2, 0x946, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) setsockopt$inet_buf(r0, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/01/14 14:34:10 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f00007b1000-0x56)=@file={0x0, ""/84}, &(0x7f0000fd2000)=0xfffffffffffffdd4) r1 = socket(0x15, 0x80005, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000047000)=0x10, 0x0) getsockopt(r1, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcf000-0x4)=0x4) 2018/01/14 14:34:10 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fe4000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664325845a4bc7ec9afd7b00e03c", 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008e6000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff7f, 0x2, 0x1, 0x8, 0x2, 0x6, 0x3bbd}, 0x20) 2018/01/14 14:34:10 executing program 0: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002b0000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f000036c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000040000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001dc000)={r1}) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) 2018/01/14 14:34:10 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000009000)=0x0) mmap(&(0x7f0000221000/0x2000)=nil, 0x2000, 0xe, 0x10013, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000222000)=0xc) r2 = accept4(r0, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000222000)=0x8, 0x80800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000223000-0x16)={0x9, [0x37c, 0x100000000, 0x9, 0x1fa, 0x6, 0x1200, 0x1f, 0x8, 0x27db]}, 0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0xb8ce}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000221000)={r3, 0x6, 0xffffffffffffffff, 0x5871, 0xd4, 0x9a}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000002000-0x1)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000-0xa0)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x9, 0x5, 0xf40c000000, 0x6}, &(0x7f0000000000)=0xa0) 2018/01/14 14:34:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f000058e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) r0 = socket$inet(0x2, 0x80000, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e2a000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="f397fceb940a2a374a9bf09946ab7398d27767496dc77fcd1734865f82632a85c87f4f7db1049bc8044eedb0f3716c2dd0311879ee2d3ed1b5a5619e73364d0437368d3c386e797a418753633d1351191293d071cf015774219ba74076", 0x5d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c19000-0x4)=0x3, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000152000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000007a000-0x4)={r2}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000770000)="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", 0x1000) 2018/01/14 14:34:10 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000740000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0xf, 0xe, 0xcf4, &(0x7f0000009000-0x8)={0x0, 0x0}) sendto$ax25(r2, &(0x7f0000002000)="b9fb39f93c8d0f430417c72310d179907171544c83219f0490d47570b24a47dad539cfd3c591684750e64185dfdf6d98ae2ccd59fe65ddff549bfe1353", 0x3d, 0x4000000, &(0x7f0000009000-0x10)={0x3, {"0c30a41b9950ba"}, 0x6}, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000b000-0x440)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:34:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ea000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x600, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x88}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x3, 0x1, 0x2, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @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]}}, 0x8c) r2 = socket(0x11, 0x100000802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000001000)={0x9, 0xef1, 0x80000001, 0x20, 0x13, 0x6}) getsockname$packet(r2, &(0x7f00000e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) [ 45.881380] audit: type=1400 audit(1515940450.865:59): avc: denied { map } for pid=8491 comm="syz-executor2" path="net:[4026533096]" dev="nsfs" ino=4026533096 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=file permissive=1 2018/01/14 14:34:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ed2000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00002b4000-0x4)=r1) r2 = socket(0x2, 0x803, 0x1) setsockopt(r2, 0xff, 0x1, &(0x7f0000b2d000)="", 0x0) 2018/01/14 14:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x804, 0x81, &(0x7f00006ce000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000062e000-0x38)={&(0x7f0000692000)=@ax25={0x3, {"76e0f245db5500"}, 0x2}, 0x10, &(0x7f0000a54000)=[{&(0x7f0000da2000)="e43a80d27afd5f62e87e8eaa86b7e05dc710b44c77dcfab6bd0139a56f7e0e14a81ba4fc1fdb5fbe5b1f53d7bb96fa9a41d9ad0230dbcc3b54b0109d7ace5ad104be924b7a8891e3cb0dbe42678cf7d0fb89becf565736367210483bb8ec558ea9bafba5ce9887fe086fdc0f79ee8b2bb204ca448f1ee0b0218c9b51331b893a6d81fe7d25c0853fa25812bcbd1151ecc255c8aa82c80d9b5744cc16abb7fc103c2a404109b682933582a027551fc67661d61f45248f80596fb90095e06741a1473858890077f4c463639e8884281afc33f61046a0c46ade4b5349183a8fdbff3212c30d7913956ccaab54a378a65542", 0xf0}, {&(0x7f0000a43000)="70f770a8b2eca2e5cb15c76221274ad8894dba1be6cade9dd550fef5a4a0e910c6dd3ae4a9d9c720ce98f5d48d5460ce4eb8b9ffc724b471e7e8e3dfd30a40716b408d0d764b628408bf7cb556619c03", 0x50}, {&(0x7f00007ef000)="", 0x0}, {&(0x7f0000668000)="a67825d05119cb1de7e1d4e7180c06c4f3e6e56a6f8f2edfe0a28ccdbe6c78252486903a5a53b43ff2a9af8b1b4acccfd5610d6a51cdac5a4f19aa60ad75385d4d7c9e2153ae70046b24ad03177a7c2605a80d20517944199526004d433006c049f3ca257a31c63b9403056b93cd54a07167819c2e1df0e1d1097adb8c356c402e4c29629749676d7d17195378a2b0b7308840e045b38f354f7c44caba17fa3da2ea2d96cf7b84c3be1957", 0xab}, {&(0x7f0000595000)="b4b15a5ccf7eec48", 0x358}, {&(0x7f0000a0d000)="cf3dcb762011c4ef393701fe74c819384b05a7f8240d69a31b0ceae2c2deb287088908d5bfc6a94d", 0x28}, {&(0x7f0000dc8000-0xd1)="9368d954fc7378a8822c8a73d13a2f62aa77e2d3c962f4ffbb946d7a03d656ba2c2309beb26e90e1f8f84b4e782d05666f7e6ecfec638c039a31e14c8ae59ce1dc323c3c7a8ccd3f2a8d5a35b2729a12fc8647b1446711ae0f0f9a2c99e7afff2948db7ccf0a620b0ee99bdc4053d078e2ef6aa4714d218f66dc77a8af7b8ca56e3c063086946904ee6ff312b8c54404e015e5815980537531c52b4cfea0035ea5cb0fa8bfa7adb04ba78758cea60fd52ad51089f49d7a8551ea620dc12b8c94495b7672130a7acc2a6f9f86fd17f841ba", 0xd1}, {&(0x7f0000a03000)="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", 0x1000}, {&(0x7f0000b00000)="e397da46", 0x4}], 0x9, 0x0, 0x0, 0x4048001}, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x6, 0x4, 0x8000, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000caa000-0x8)={0x0, 0x8}, &(0x7f00000d1000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000094d000-0x8)={r2, 0x0}, &(0x7f000044c000-0x4)=0x8) 2018/01/14 14:34:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0xb, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/14 14:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x2a, &(0x7f0000998000-0x3f)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, ""}}}}}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8000000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000c7e000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x74) 2018/01/14 14:34:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x7, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x1, 0x0}) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/14 14:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvfrom(r0, &(0x7f0000459000)=""/164, 0xa4, 0x40, &(0x7f0000d13000)=@hci={0x1f, 0x1, 0x3}, 0x6) socket$packet(0x11, 0x402000, 0x300) r1 = socket(0x11, 0x6, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x1f, 0x0, 0xffffffffffffffff}, 0x4) 2018/01/14 14:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = accept4(0xffffffffffffffff, &(0x7f000018e000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098d000)=0x10, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000f58000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006a6000-0x2)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00007d8000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r1}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000791000)={0x7, [0x6, 0x8, 0x10d, 0x0, 0x9, 0x8, 0x0]}, &(0x7f000066c000)=0x12) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009fe000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f65000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000514000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000424000)={r3, r4, 0x7fffffff}) syz_emit_ethernet(0x3e, &(0x7f0000611000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}, @nop={0x1}]}}, {""}}}}}}, 0x0) 2018/01/14 14:34:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f2b000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000622000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000294000)=0x0) r4 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006a1000+0xa2a)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000811000)={0x0, 0x0, 0x0}, &(0x7f0000790000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000795000-0xc)={0x0, 0x0, 0x0}, &(0x7f000009f000)=0xc) r8 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000188000)={0x0, 0x0, 0x0}, &(0x7f0000d29000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000956000-0x4)=0x0) r11 = getgid() r12 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d20000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009cc000-0x1)=0xc) [ 45.919636] audit: type=1400 audit(1515940450.904:60): avc: denied { map } for pid=8491 comm="syz-executor2" path="socket:[17208]" dev="sockfs" ino=17208 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 sendmsg$netlink(r0, &(0x7f000013f000)={0x0, 0x0, &(0x7f00000c9000)=[{&(0x7f000055c000)={0x8c, 0x1a, 0x100, 0x7, 0x0, "", [@generic="23409e11479dae8c9ea552563bd5fa54187937d60958458e3b79afa6d393ffe6322959a10e856df3ccf2c1e4ea167f07579f75520680e73d6938eedc1fce588217b6ae6cd0591fffc5d0309dde8ab6ab19f15ec983b4464c45aeda7f4e0611a6d7598fb7800bae3acccc396f2233a504c12fb036c9f57e505fea"]}, 0x8c}, {&(0x7f000012c000-0x4e4)={0x4e4, 0x1f, 0x209, 0x6, 0x1, "", [@generic="5b6a0ac6b99ca7513a79a44c161412d8379aa9edfd720940d2e94c9efd302db324d15084f7063a8e370fb5cfb0858de845900967847f6c2d1d6d4246fdd823a5a4ae5062be1e5fba377aacd3d37fa4eb57d34666742b18ad23", @typed={0xc, 0x6e, @fd=r0}, @typed={0xc, 0x95, @fd=r0}, @nested={0x148, 0x70, [@typed={0xc, 0x3a, @fd=r0}, @typed={0x10, 0x42, @u64=0x8}, @generic="7f353cc412c40d5fe9e50bfa3408be53bcb31866e44b95d2d92c1b50ed570720ae8e91075b8384926af79c808b95784eba7e302a312784e85939a4dc7e9b4e4c438cf7c248480c6a7c49635c62ecaf779b97c0b8d686b839d37fff00cd7c2949d915ca155074259acf9b9627dce9734612e25e7a8ad60c78792cb5b9f38855f81013dca111a3f80154242ed4e4e8d3e9ed1c6a7a3372d54c958f5e7bd6e1e62c71e50c9e9ffc3cfbe52fc0dd9fd54b8ab7317882bb69cc1320e3f91b850d1f4733e30f4d01", @typed={0x10, 0x51, @u64=0x100}, @generic="320cf0462adc08eca7ddfc8f6eb5fa8bf2f594a8546a337db5beaa57e3cdaefcd91ff182279da2eabc21cc40852ce04e65f7af9bb4259cae5dff07f655d9bc507c2626630f0806331d501bb49c2a34faa4"]}, @nested={0x20, 0x8d, [@generic="833a26ddebb424b5d249a468fe8e409ec7e0562d4122df4273"]}, @nested={0x28, 0x65, [@generic="d0998d1b9f18584bd8bfb9babc6939bb5848183198e2ccffe0f6f4ef9a5cf80d8652d1c8"]}, @typed={0xac, 0x71, @binary="ff21bab3fba05a790c025ffba01e58f61c93212caae3a99f4213e0be661a293f3e14a5e3dcfd6187f345d23af67e4ab9ecd2b49b541ed9266e8aeebfd422b47181ac875c631645f6a7f6bed7898618c435099b3391f5f6d8f329a1b604f780b81317a2768e811d56fa8a95597a13148188a0bffcbc827a89715d4d3bde10e2e2d51c9790f44be57184b494cb6bdbb461489d244fb7d589d34899526f4c25f3ff444aee"}, @nested={0x1cc, 0x36, [@generic="33022fdf297bc2bc43cda8e1bce5f032abd15f90b6004a5c34743e107c11f2c1571c0685effa01d200fbe471380d778d4da5818364ee1eb2ebd50aaac040db07d7aa39f46651914bed906f26f1705b41d001f3bf9ff1d0f8c9d19df795b6194b2ff7e403fb070bd7c2705fc2e75095f48edd4bf8b2631c7c1e4114ad3b8f630255092af65802983023", @typed={0x8, 0x65, @void=""}, @generic="2444e1482a1ac5845d4e98ff5b179a1bd6cba3c05d6f05e0a084cea667428c6852a47898ea23f19e20b64273cb7d0385bb68342fc59eccb301237b6689959a6d6b79d349fd5715c6e46a98c412bb41866e40a8", @generic="d5b0dd32e919dba4e1247ba542b57601fceceb28eb0873e4b2ceb18ff6e05c829606e9c0da360c4871b91dec9a64e483921d68f22cd03b2d2baa996beeac", @typed={0xc, 0x11, @u32=0x30000}, @typed={0x10, 0x33, @u64=0xd72}, @generic="b054e15f80effc1dc16470ca9604dd257ff6a34a97289d80119790b1f325d7d9f98da221d1a5e421fbc200a1aee6b8e9230f2df6a4448b22d637dbaa4d6994d87c34eeecf6f538f88c1fbee565bca9bb95262ac2b92711f1c314cc1eacae50cd1ae63f1149385ad4249d7bd16cc218538c9802cc2fb24f06849f48110b92c2296106", @typed={0x8, 0x29, @void=""}]}, @typed={0x58, 0x70, @binary="f5fd6ed8c14d40cdae0a0963384545c92ef2b373de4b11c3df10b4970ac531a939362e15138f62b66c25cadf3c640b0a0af5de0b37c6e57d5db096bacf0758cbaa46c758afb4f8e678b6acb1e03f"}]}, 0x4e4}, {&(0x7f00004ba000-0x98)={0x98, 0x32, 0x620, 0x6, 0x0, "", [@typed={0x10, 0x10, @u64=0x1}, @typed={0x18, 0x1e, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="877cf410d0515633009873fab485d5a12e0417993116942810cba7b721f7a671dabc5e4536c990b15a92623e0dab41856b8e459baf266ee252478784e61d8fe5d7d618ea8c9719ea61aaf80abb94b1c4b463", @typed={0xc, 0x5a, @str='\x00'}]}, 0x98}, {&(0x7f0000f6b000)={0x1458, 0x2b, 0x100, 0x4, 0x1, "", [@typed={0x10, 0x6a, @u64=0xa4d6}, @nested={0xf8, 0x1b, [@generic="03286a3d737810c2f33610e54029c6a4253903e906269ef79413631ab72b219c1ceaae3dca945c28cc35c9d1d581e928509aa5983ad0a8c1910c5a424b06f34b032649dba2c8025b8d3c194dbdf934f7332020e73ec70835435d5e7e1eaf87e63b96fdb8a1e431c53446f19bea6fb1a212887c05a8327626539e735ef7954424727e7ba7b66c00872d394383043cc59fa44ef1", @generic="3ba609e632a3a3549e65db9e19b24622d2dd07a1bf2ee95baab5ec9d791db12e10f5ef9085efd24e6548e957e826e9b5fc98e12fe1b113ff2a09a24c46a4e98c3cc129a0329ce7f1723ff49735ab2471a57b1b0f60883e0bb4a5030070015f"]}, @typed={0x8, 0x41, @void=""}, @generic="1cc5c2840dfd4798a4cd20c9f3a7cf4716ebc3462aa932475a1d9afeea41a00a6fab1e7a2b9097e093cc0732a53c65fcbad08dbdbe2f10395c11a9d45972a990044bb44f3460f9a9d2db8bb6f7715f5197d0a036db1dda7de7fcc70297307866e915307a7c148e6e225d2e631ff001c8a7f2d81347d8c3a8a708103a90df769386109d11815e1984f0bba82bfff379d74752fd335836e2322afbbae9777fe3b2c98eaef1bbd39eeb0587a86cbabd518a88e20f692da6b784bbfbd99f81a2fb655011417bc6a873510eeb8407c6d7f6a96fa2dec5cde93763e24987f9de8e77", @nested={0x106c, 0x44, [@generic="8fa994379b09106782b7dc45acc0bb1ba149c2514585db90a57d2298684faa70b5197483b31ab7f3ddad11a41631fa4ec52b85885893fc79b45f433b757454ab61cd967e3eddc32b032b5c95749160259bd3576bf05b4955c6523c2a604996f1eaae4b5328b1aacd", 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{&(0x7f0000548000)={0x1294, 0x33, 0x202, 0x5, 0x1, "", [@generic="ab34746979d74c6c8177e93840245800513ddcd23b33e109bd58cfce850ec2aeefbaeb73667c7c8b9aab606a3c7022af4d9a838a4799c56d0170f1ef9d0bf65f791b2570f79414ae4939345538206187654475a3c34b3e90d313bb8431df254b2ea186654664440cb8e0dbf1bee62c972fd456ff82d6e3be28c53cd18c7374846e509ace8837cdae6c405726a572a582e1cbba065994edb265ac82f3a7698b7c", @generic="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", @typed={0xbc, 0x2b, @binary="b4e77fe8ff527d206f1d29ec7886b0dd02d7f31d78fcd50dd847872b4a7265be70d611215740b3b4007d455551f93eb4558a00654bbb5b9023789a47890f4f08d68d7ad03cde5f10a11424aec5603fe8a2c48883ac0ded610b506291eb5eee84399658e6346991ce77a7a2228dc7e2fe4b3e161c74405938e3398a4e4c7a080bddadc1793dfc7536816ba75a98e073125502ba7807e9c3d0a800adec42269041c6fd81349551410136e3da3da9d40e2d0cff"}, @generic="6bf7061872ce753fda6ea1f1531a60bbffb9826c40f6df73b0101752ea3b", @generic="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", @typed={0xc, 0x2a, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x1294}], 0x6, &(0x7f0000d0a000)=[@cred={0x20, 0x1, 0x2, r6, r2, r7}, @cred={0x20, 0x1, 0x2, r8, r2, r9}, @cred={0x20, 0x1, 0x2, r10, r2, r11}, @cred={0x20, 0x1, 0x2, r12, r2, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb0, 0x4000000}, 0x804) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000030a000-0x4)=0x0, 0x4) sendmsg$nl_route(r0, &(0x7f0000b7e000)={&(0x7f0000744000)={0x10, 0x0, 0x0, 0x8000008}, 0xc, &(0x7f0000203000)={&(0x7f00003c1000)=@setlink={0x54, 0x13, 0x719, 0x3, 0x2, {0x0, 0x0, 0x0, r1, 0x401, 0x80}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @IFLA_PHYS_PORT_ID={0x20, 0x22, "08a171924ed76c01c3d2c32fef5204dd77fc6c9a4034b9a1f8"}, @IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x40) write(r0, &(0x7f0000852000)="130000001000ffdde200f49ff40f050000230a009d0000001000afa73022e5f9ec3e4fe8697ae1a34900960001e7b93c18983ae3090d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2090000007c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f026fc14ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebdc0961763ae9f90d1ad5b56d2a917a6f575b8b76199f46c8f325b892054f23619c1bb66e31ad6934a5a12cd02bba6b51946cb399df45dcd79868d579764fb0386836e078ff95ac33e74321", 0xe0) 2018/01/14 14:34:11 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x6, &(0x7f0000001000-0x30)=[{0x1000, 0x5, 0x7, 0x9}, {0x5, 0xfffffffffffffffd, 0x128, 0x0}, {0x3, 0x3, 0x0, 0xc2}, {0xa2eb, 0x6, 0x3, 0x0}, {0x7f, 0x4, 0x2, 0x9}, {0xfffffffffffff800, 0x3ff, 0xb4, 0x2}]}, 0x10) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(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) recvmsg(r1, &(0x7f00004ed000-0x38)={&(0x7f00004f4000-0x17)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000f72000)=[], 0x0, &(0x7f0000f73000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f00004fb000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff800}, 0x1c) 2018/01/14 14:34:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1b, 0x800, 0x2, &(0x7f000087c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000a1000-0x18)={0x0, 0x2, 0x30, 0x400, 0x0}, &(0x7f0000f99000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000564000)={r2, 0x1d7, 0x30, 0x1, 0x1}, &(0x7f00001b7000-0x4)=0x18) writev(r0, &(0x7f0000f75000)=[{&(0x7f0000b31000-0x29)="290000001800ff0900000000000000020a0100000000ff06800800000d0009000900001900000000f6", 0xfffffd80}], 0x1) 2018/01/14 14:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000172000)={0x0, 0x0}) accept$inet6(r0, &(0x7f00003f3000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c78000)=0x1c) syz_emit_ethernet(0x6b, &(0x7f0000702000-0x6b)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "90502bcb0b5224ad68babcc56f527aadd157630066aa870a62991e2d972eca4cb5d4daf7771495558b04e2e4775f17ecf42c8ba2f58c11aa7d22ac75c020479769"}}}}}, 0x0) 2018/01/14 14:34:11 executing program 0: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000235000-0x8)={0x0, 0x0}) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000054d000-0x8)={0x0, 0x80}, &(0x7f0000582000-0x4)=0x8) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xb, 0x43) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000582000-0x8)={r2, 0x0}, 0x8) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000000f000-0x4)=0x0, &(0x7f0000583000)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000581000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00004d6000-0x88)={0x1, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe(&(0x7f0000580000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0x80, &(0x7f0000580000-0x29)="2148df16f09915bc3ecd6ff24bb2fcea55c85363e76cae87d338494aa0e9bba32193f209523264c214", 0x29) 2018/01/14 14:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000085e000-0x20)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 14:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) 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, &(0x7f0000f82000-0x1)='-', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 14:34:11 executing program 1: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ec6000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00004fd000-0x20)={0x10000, 0x0, 0x10003, 0x800}) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000ec6000)={0xcd, r2}) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:34:11 executing program 6: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d28000-0x4)=0x101, 0xfffffffffffffd9e) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f000077e000)=0x4) 2018/01/14 14:34:11 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x404000000000000, 0x0}, 0x59) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ff4000-0x4)=0x0, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/14 14:34:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) readv(r0, &(0x7f000067a000)=[{&(0x7f0000cc4000)=""/162, 0xa2}, {&(0x7f0000809000-0xb7)=""/183, 0xb7}, {&(0x7f0000375000)=""/4096, 0x1000}, {&(0x7f0000405000-0xec)=""/236, 0xec}, {&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000591000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005af000-0x4)=0xe8) bind$packet(r0, &(0x7f0000d8d000-0x14)={0x11, 0x1d, r1, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/14 14:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000b98000-0x82)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x4000018d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@noop={0x1}, @ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) pipe(&(0x7f0000ff4000-0x8)={0x0, 0x0}) bind$can_raw(r0, &(0x7f0000202000)={0x1d, 0x0, 0x0, 0x0}, 0x240) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000d2a000-0x38)={&(0x7f00006b9000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003e8000)=[], 0x0, &(0x7f0000a8a000)=[{0x90, 0x103, 0x8, "4f770f058eed96fe0eae2f8275e395024704da7ac877d72232c0cdedee95f344586ee7180e2c3261183dcfff84cab859bc9bef8058fb034acddc592200daa786ea4bc58eb40e26f535de7bf6a66d65dd64d76d894d72f682dfcc1b124d2968cc0cabf9b0be4c9db7dd1700f212ee8d759b26cedc10cf72bdc5f3191d"}, {0x88, 0x0, 0xfffffffffffffffd, "35a5fd93857dcf1f8320e3e9a0fbc0c9fd9ee5dd8463d28ee991cb0a3cd548f49c594ab4388412b743a6d44563dd184d91a35fec9392333a8cf6ef678526f400e78ff198e69ddb16f239386ea3fd166e90647cf1613dab76bd3246b434169d5da2c23ec95333894f9edf4013c2aa9c4a93023aa5ecebde"}, {0xb0, 0x0, 0xffffffff, "d1154c1a31093deac69134440742d65896a871d4d3a76a508383464445f75b9f6db6fd5b934712c3f46d09b09ac369d2e3b0f428228c1fd5ca6f652ed60fadacfc846b22f06c8b723b4281db2b35dbea2c044821b30e390c5c7ed1da010a2a45a33acbd69c06153922b3bedfd1582e2387af5404cd88f51b1e154efa5f0efc9e3feaca186411e90a7e11c06090fcb50ef3eaa8530be8531725cb"}, {0xc0, 0x10f, 0xac, "aef49bdfd0c867cdbec1611d0d4408ada3076e72df97888b81074d68ce3e0d300591f0f755110c31579a06bc89c6b0e990ebcc86b0833953a2737349f4507829a0a249d43c4046c11b7f4e38fee99bcaf388cc2c380b0e7954e1bbf7eb2a1bf15c1aedba24d6f431b1c023c3b62de5a00fc43ecc3c8f7e6b516f804da2aadce4f484e98a6a67dc8a1e11b1dede884b393ff5286b532addd349c12f8a47c730141b034618afbcb5a30b17f44f"}], 0x288, 0x0}, 0x20000000) 2018/01/14 14:34:11 executing program 7: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000c16000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff81, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0xfea1, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x17, &(0x7f0000008000)="b94faf5734200000009d1adec575cb3653596d12583086"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f01000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f01000)=0x10) 2018/01/14 14:34:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x800) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) close(r0) 2018/01/14 14:34:11 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000cce000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom(r0, &(0x7f0000004000-0xf9)=""/249, 0xed, 0x2003, &(0x7f000000b000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) epoll_create1(0x200c0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a79000)=0x10) 2018/01/14 14:34:11 executing program 0: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e6e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e6d000)=0x14, 0x80800) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000b5d000)={@multicast1=0xe0000001, @rand_addr=0x82, @multicast2=0xe0000002}, 0xc) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e6d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000790000)="", 0x0, 0x0, &(0x7f000025b000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="67418e3f71a0", [0x0, 0x0]}, 0x10) connect$llc(0xffffffffffffffff, &(0x7f000029c000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="f4adb95f9baa", [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000fdd000-0x78)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x5, 0x0, &(0x7f0000e63000)=@generic="5bf4e0b2f77cf25e0396179d09a89098", 0x0, 0x0, 0x0}) sendto$inet(r3, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r3, &(0x7f0000500000)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835083e1ea6bacf84246308c8e13800c42ef13dbd982d09ccd1886f0d78109664c247418d0a2a38b049abb90016b6711aff0c02b8952cd35c0b9ccdfc559c4f0df269dfc52a7e3cb54eea39b4717db22fb77f5e39d186177d25a6e07f", 0x82, 0x4, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f87000)={0x0, 0x0, 0xffffffffffffff9c}) sendmsg(r3, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x4f8}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x20000040) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000bd3000-0x78)={0x5, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0xef48, 0x8000, 0x5, 0x3, &(0x7f0000d51000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0xef3, 0x400}) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000360000)={0x2, 0x3, 0x0, 0x0, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x0, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x0, 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}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f0000b71000)={&(0x7f000022a000)={0x2, 0x80000000003, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x1b, 0x7, 0x800, &(0x7f00008e6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000072000-0x10)={0x0, 0x0, 0x3b9b}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f2d000)={0x0, 0x0, 0x25}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000091f000-0x10)={r2, r3, 0x10007}) 2018/01/14 14:34:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000227000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000, &(0x7f0000000000)=0x0, 0x4) 2018/01/14 14:34:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cc2000)={0x0, 0x0}) connect$inet(r2, &(0x7f0000f30000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b61000-0x4)={r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000446000)={0x0, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa14, 0x8, 0xd, 0x9, 0x9, 0x57, 0x0, 0x8001, 0x0, 0x1ff, 0xfffffffffffffff8, 0x1ed, 0xd0f, 0x6, 0x200000000000000]}, &(0x7f0000b5f000)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000001e000)=@assoc_value={r4, 0x4}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = accept(0xffffffffffffffff, &(0x7f00002c2000)=@generic={0x0, ""/126}, &(0x7f0000950000)=0x80) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f00009e3000)=0x3, 0x4) bind$bt_sco(r5, &(0x7f0000720000-0x8)={0x1f, {0x20, 0x9, 0x8c1f, 0x1f, 0x2d76, 0x0}}, 0x8) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x3, 0x80007, 0x3, &(0x7f0000fc6000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000ef2000-0x8)={r7, r7}) 2018/01/14 14:34:11 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x0, 0x80000000000021, &(0x7f0000000000)="", 0xfffffffffffffd7c) socketpair(0x17, 0xe, 0x81, &(0x7f0000aca000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000274000-0x8)={0x1, 0x200}) 2018/01/14 14:34:11 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f00008f4000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000623000)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b93000-0x4)=0x14) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000857000-0x8f)="", 0x0, 0x0, &(0x7f00004b0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c14000-0x8)={0xffff, 0x800, 0x6, 0x81}, 0x8) [ 46.202176] nla_parse: 7 callbacks suppressed [ 46.202181] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 46.217069] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 14:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00002cc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000ac0000-0x93)=""/147, &(0x7f0000832000)=0xb077b48e2a7de29) listen(r0, 0x7) 2018/01/14 14:34:11 executing program 4: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005bf000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f000081f000)={0x0}, &(0x7f0000d23000)=0xffffffffffffff65) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000d26000-0x4)=0x10e0000000000, 0xffffffffffffff90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d24000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x7e14, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d25000-0x4)=0x8c) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f000014d000)="6655d75d6ab2865e2aaec6d8bd0f5f618ff6496ac04da07c58f599b8b4fd42ad39c9a2ca6551c26546b1c4c3dde88137c5a149cbde9309085f2ecd4c122d71fdfab6effba15844d8a7590baa7e1d80d953acc77b39470e0505f71db27ad54c3de35ab3da1f57dabb76f5e7cb4c493da5c2b60000000000000001c0f7450719e7307ec9e80a7aa9544bcef6d6ad24ee7c01abfb2baf67ed7fe5cfd737bb1a076069d6a4ccd4e2b7382270fc", 0xab) getsockopt$bt_hci(r1, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) [ 46.261804] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=8617 comm=syz-executor5 [ 46.262435] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=8617 comm=syz-executor5 [ 46.279637] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 14:34:11 executing program 2: r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000c70000)=0x0, 0x4) 2018/01/14 14:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000372000)={@common='lo\x00', @ifru_ivalue=0x0}) r1 = accept4(r0, &(0x7f0000720000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ad000-0x4)=0x10, 0x800) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000393000-0x10)={&(0x7f0000ada000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000db5000)={r0, r2}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000013a000)={0x0, 0x1000, "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"}, &(0x7f00007bd000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000659000)=@assoc_id=r3, 0x4) 2018/01/14 14:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = socket$inet6(0xa, 0x5, 0x1) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000e69000)=""/197, &(0x7f0000302000-0x4)=0xc5) bind$inet(r0, &(0x7f0000630000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d3f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x2, 0x0}, {0x3, 0x3}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x122) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f00006e5000)=[{{&(0x7f0000473000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000273000-0xa0)=[{&(0x7f00006df000)="99", 0x1}], 0x1, &(0x7f000087c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000f2c000)=""/148, 0x94, 0x102, 0x0, 0x0) sendto$inet(r0, &(0x7f000018d000-0x31)="d5cf02347838303c30243006ca5331394280ef536a3f7bb4b9e42aac4677511a367637cc7479f65ca5a917834f5c2e1cfb", 0x31, 0x1, &(0x7f0000e66000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 46.312411] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 46.344160] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=8630 comm=syz-executor5 2018/01/14 14:34:11 executing program 1: socketpair$inet(0x2, 0x8dee3191100790de, 0x10001, &(0x7f00006fe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0xf)="b1189d1ac84ffd8ab4c3762a8ea59f2a", 0x10) mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000416000)={0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7a}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:34:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) socketpair(0x1, 0x0, 0x629c, &(0x7f000076a000-0x8)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000853000-0x38)={&(0x7f0000c86000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f000096c000-0xc)=[{&(0x7f0000d74000)="97fb7871b525f2f95feb16c0b242aa1d26ef70b9f40e05cc3ede1dd994efc58d4336748c5e9e4ecea9fa7abc9604c385d9d9fb579abc324944048fc14a8d9409d156", 0x42}], 0x1, &(0x7f00009e8000-0x13f0)=[{0xd0, 0x110, 0x100000000, "70081b5c0620959cde4373ec5cf565dd01018f18bfb72136694f15230b5d93cbb841184821aae34a2454b9588099f033886e6ff49b59c5445b4b5fd41b340c28a05aeb42c6568365adebe07d7c2e86220c43679a9278046be5fc0bf458e74f6fef87238322bf9bbb5ced31503f110aa0db13fd91109c4fd9b2aef73cf258caac44d516af7db993e88cd813b0bc3652fc5b61f7c059e82f0be7e9c7f69bedbea742c3cde36c9d5d47fcadb1ce07616490a02dd43df0225075a10f3d1577fbef"}, {0x108, 0x11f, 0x1, "ffe50bd334c7c765621e0413c79f9291bafb0b9829519bdccc7b08a191888ab23d1d1dc400df9d4c34148ac67bf0a67c7accae5a164166da076e1995918dc5cd54dfa539dbd720a53d151ee2dbde2002f704f4af891af4c4f88902f199ed7222bf91902773fc5b200bacc55ee8a4529e7217937d98668759e4b06468fb960e413b8bdf43835e3f295152013c3c39d228f5c76c06a3d7f96f7b68065a1f69f47eb31c0697e2beeb80e24f95f7e68ce7b049cccb3c8e7da8559ce48089b43f1c99614ff69b7c6cc2a84baebe495537b301b336a4ecee2ffd4e7676a6c11618015d7b772a1f7cbbd2f71e9d1f03350587d9e286411228b15a18"}, {0xb8, 0x11b, 0x33, "a30531c80963f4e139b9ea44bf9ea49f89375d9af91129989d06307e9765af667a2eb93c0e45f60e526f882d9f17e522a6223447ac863feb6dea0667918d619dc15f8cca78270ea3965903ab71b83929a16563dbb1a27d802aadcafd72c08ab44ca0cd9ef3e19caecc36b6274f52dbb508052c77dc4bc0323d18a1ffaec8327570aecdfe943039c12f557f4956e8e56319fb1e6cc53f5d31a117d32a84df2bbec4"}, {0x1010, 0x10d, 0x5, 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{0x78, 0x11, 0xf2, "6208ec0af6d5aa2de4690078b6a74384633eaffd540dd55e60ead578fc611b76cc1f592c5e1ea0c1e364f4a74bf128a58b908d0a6f9b8e4a8c7ab384f1ec0b51094ef8fce91ecccf74487061682d90946c23df0c7940631108ef66b0b3cc4985362580"}, {0xd8, 0x11b, 0xffffffffffff97ab, "a108390f596481b1a106098319dc665b7f60d67fa9b45063d5e778dbecb3e4068020e773aaae1c7f95bc76c9cbd393adbca88053f4d6df415a21445f370c4eee64e6b7ee06605433ead75f64804c380cbef6e95ba4bf3d7d5161ee03edd69373a4fe90b5865b731679c2ab30471bcf5d08b46cd9f8af81cacc592569e136225082f31a973618d48fc568d48cee9645b9d2ae54557a46a33326d4fbbe8c35b77363868fbd2ea26e1ca48f7beb86a735a44c4f0d9c0cc95038fb54072ee110aacc21c8701037"}], 0x13f0, 0x80}, 0x80) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b6f000-0xb)={0x5, 0x3, 0x5, 0x80000000, 0x6, 0x0, 0x9, 0x7, 0x1000, 0x2, 0x20}, 0xb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000055e000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x14) sendmmsg(r1, &(0x7f0000725000)=[{{&(0x7f0000445000-0x10)=@ax25={0x3, {"38e4b8f7406f6b"}, 0x80000001}, 0x10, &(0x7f0000a82000)=[{&(0x7f00003fa000-0x7b)="bda674aaf93b935bb92da6189efd159b51dd5a7f4df336edae00b2a547cba5c9f6a7b08b041c32d6ba1777c01ef17849611edf09e0b80a01e5d144c2c0296e418b5eb09b93fdfcfdafab1f208a30226c7fb2f0ffc383929329332f0631b3c95cdd78289dd21171b6638c279688f5c7abac269d682175a71900e58c", 0x7b}], 0x1, &(0x7f00001fb000)=[{0xf0, 0x11, 0x4, "5b8486fcb4ffa6079beb4da5ac7800be910c8a78e299f6107c98b90b254cbb79a3c6510989baed9f5e88d83841a9bd71d7b6aed464cb43961a4ebe814a3085af0c142ecc6547ddf563362a7cc577c2028aa97290ca7649f786228e0df4e22c1d60b7607675e1bd32ce8cc9cba226df8ce3119c6141e7228f10e37c70719f3ca0b2a70c66931e710c15b25f7b135a04363fbef9004585a6707599c17e3c0a2141d5153243aa2ba2770f6e3c25b21461deebc1ec92d17f4836704d7624c4debe03243b7630f20e6467dc8232232f39f6dd253b957ca7f3ccaaa7e4d57cee"}, {0x40, 0x13b, 0x9, "4d1cbf0c876d089e7bfc10fc85e0fd615afe0666ace1f796e3f6625cdce0655df9ab8e538b17314f5b653e"}, {0xc8, 0x10a, 0x1, "ad976ddfaccd705674fce5f118e442a4d548858f87da1bdba34b5e6cabe5a84d265e1222ebde8eeec761698ede53e5f28804c3b09631a1025e456d4dcd476add99c1c1472090df1d8475b9d4c6c6908073dafd04a99bb5b9f15ac2813e06ad6f4911b40b7de5779e7a968ab215bdef4a3cbf705d9e8e72783af6c20a473423754777639a5303ff9aff1342c4450a101be973b9d81e0e9cccded224580e694c4697e2015bfdb94ba74ea20e190d57bb07afa0f81da59c08"}, {0x1010, 0x113, 0x1, "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{0xc0, 0xff, 0x2c6e, "d546a86a6da7d93fe64593a074100e9857ade4332df452ad289f06f24a08eff5290df9b2aa947ab6ed380962a1a62dff11cd014d0f43c5d914a9c39c51565f4a0ff3a4f0343ee73735fc3d6f2c051a0495de822ade317d9f3852e8bb7ca570c467769c9dcdbea485fca2876bb3178e081bde8620fb9f5a624a37c9aaa5e082baf4e005c2108ec4b0ec9ca86be49517c8773e8586a510349005f971a24eb5d265e4cdb60c87703258e45f24ed2a1866"}, {0x78, 0x13f, 0x1f, "31fe1a5b83ccb0752d514af1da4c3bebb9287c6c6986802c6ef7e36ba9c9d7c11881b0a599b281b9e332b8dd3f3867ef5e4cdd5764b0d9751b878a58c3e85047b6ff1960dbed80ac8be2316a8ec6d7a662e5475fda663fb62fc9d9fd6711b5526b642399a6be5337"}], 0x1340, 0x40000}, 0x9}], 0x1, 0x1) connect(r0, &(0x7f0000fc9000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00009ec000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7c7b744cbfb899cc5470963596f32585"}) accept4$packet(r1, &(0x7f000026c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000641000-0x4)=0x14, 0x800) sendmmsg(r2, &(0x7f0000704000-0xf0)=[{{&(0x7f00006de000)=@rc={0x1f, {0x1f, 0x9, 0x1, 0x800, 0x6b, 0xfff}, 0x74}, 0x9, &(0x7f0000cc5000)=[{&(0x7f0000b60000-0x41)="38a35d6ab22dd399bd21d69f826d755fb3afd404f402d111b0808132b1cb85835b2401a051afb80bf94149641a3b8532d87eb778d73cc2bc33cf2134a0b72e1517", 0x41}, {&(0x7f0000db7000-0x75)="a7959f47f0f583eb9dc6d9521ba5336e50aa4b82d3bc64891a48bc8687738c38a78dec9c1bf6920ae933f5dc0b745759703a8463adee0336c2f9ea6ce0e379dd98052255aebce4610268f9cc4180a4e42e7aff1eb98e52350313f256e7d5e723905d116569735465bf76c9b2128acace332aa33436", 0x75}, {&(0x7f000077d000)="451b2829886eb783a1a57ee15475e8e6d513b5cfc0a2b5cc8c5b85ef8438e2e2ac746fbec5c9d0b1cb67c884271f1e44f3c727ed00d1daa0ab426431b4e026319187500b39a81eef13ee3f1178b6ebcd1d1357eb36353a634fd5b14f6fc36ef775ad199dc66e6306e0cb42a57075b89a0b38d54dec2837fe5b4df9f8beb0110afb56b02a257d39d93fe69b1654cce3d537a2f3f583e05aac2e4f0cd4090c996633b465ddfc19f68ace3cc79c694b2bd68137741034a38b230465923418918f44296c106ec9fbbef0", 0xc8}, {&(0x7f00005bb000)="4349691dc5c5439dcac31e895acf78fdf5d8c490d83da8c6913eb1b16f11e5ec9d34110db26ba29899bdaf5b5644bf9051789e461e7b114afaa12187a0dfa1d1ff162a78eab5daaa4151ea3b7ee5b64843d335c32d7765a836bd3c57e51e6e40cbeee1fb0c505c3e7254b3e235f58e5cce82048c52a28d2cb601a47aa9a975e7064b8a552b2d0e5f715894a17194bb8b541e24dacb056deeed8cf0bd879c4af51dddc1c94ac76b0005081bf91e4af7560d9040dbb3a507b37cc5", 0xba}, {&(0x7f00004a2000)="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&(0x7f000091a000-0x60)=[{&(0x7f0000b45000)="790c92b280c0c37a43fc8dbf3229687634fcecbdf247930c634ac7d8b67293975a519cb6aa6453d8a435307e181210b2f729cec60752809f2142f119039b157359608a7a80ab669b2fb6fb7e13510cf955019d6b0ac69116d5f15c366d326b0ccd1230a0ab412f1c9c93c7e817dbb21154ea7bfb249918bc989e24a603375c41f4aba162eba0cce6ca3824", 0x8b}, {&(0x7f0000334000)="50af591595765096f22b9ef9bb25b02a7f4c170e17d963e3779c2cd3020fbaf837a6adbc3dea4cb8221593cc377711a133256fc6792647f4ec29fb8b", 0x3c}, {&(0x7f0000f6f000-0xcb)="51725239b03b39be6f1620bc85aeab1eb70ce2a711dfb8db8b64921d945e3497ca49a89aa7cce1a7256ce54bdac3d89fc6b583fa923dd7438acf21a5d6d5c13cdc640ac8747371a1051d20c458a9ce982a40937acca6978d537ab6677ff311e202af8c12abc69b91e92babed86d2faa299b6c1934bf7daa9f561a50d61fe998e4e2219346a14547f4658f6f92f51bba2af8ca307eb9428d35f9fd7c05b0ff207857d8459dd1e12c04be628b35aad578d224b97222d12cf623cd6613202b2ed4a7034047d0a7f4f27f9543e", 0xcb}, {&(0x7f0000b02000+0xf80)="5d160907d594ab76fdd18fabe544ebcb48c4c46f5ffd252ea3239a958df90daf415ba2d97e5844512f113854cde86e8d6536093cee513ed0df22e74c6eb4d6f27da800e361d6f01b74a78bca41d37703aa1080066623da711ffadb1e57ad7aa8995b0436e941df32136c1aae63d18ffc972d3fb38e9faae14a204adc3d89ba6af3f025d138ea333e2d3804559a90957ff42690e762d5a184", 0x98}, {&(0x7f00003ac000)="078250a7c0fb6a70068aa29a9b941e7b9a31f71725719d30a82adfc1ec78a52000a3d9f8e457510c068a2061a686b78f6d7eea9af7f8729a37564954f26a43a33c27e8acb6c348f1c9ff3bc30ca5", 0x4e}, {&(0x7f0000ef7000)="a3cc33115456d9fc47750c4ed5ebb5b0e4a5af0622776890665e1566de0367dd9a1dab8608ac6a03fbb8b2571b6bf405f48bfc91ec17bbfe4ca6e1e489aa65f4bb9516f668f833489496c29410ef51d7d522b98a632bcd5eae88be642f07121e507953028e142fcc3bf5c11f8f11c2e9e4eaddc00645220996178e532764d74550ef0b5773fe4ae42c5097f7ffc3105487a77bc9a66dac53ed3009db2cbd2da0600bf65a495fe9bdb200b948a2629c38709f3d60051629f456038f4ba3f7a1291c896821d755526566723a5ad3fe94c335ee69fb6c514d00b5832955092bc8174d69855d6e2ccbe3c9", 0xe9}], 0x6, 0x0, 0x0, 0x44}, 0x0}], 0x4, 0x0) 2018/01/14 14:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000072b000)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000010f000-0x9a)=""/154, &(0x7f00009ef000)=0x9a) r1 = socket$inet(0x2, 0x6, 0x3) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c41000-0x10)=@generic="4b0f99f409cd04da977b1f0080f292a3", 0x10) 2018/01/14 14:34:11 executing program 0: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000360000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000090000-0x4)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000018a000)=0x10000, 0x4) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000312000-0x74)=""/116, &(0x7f0000361000-0x4)=0x74) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:34:11 executing program 5: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000bcd000-0x80)={0x2, 0x3, 0x0, 0x400000003, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x2, 0x9, 0x8, 0x0, ')'}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0xe, 0x1, &(0x7f0000ca9000)={0x0, 0x0}) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003a0000)={0xa, [0x7fffffff, 0x94, 0x0, 0x8001, 0x4, 0x8, 0x1, 0x6, 0x9, 0x80]}, &(0x7f0000d4f000-0x4)=0x18) 2018/01/14 14:34:11 executing program 7: r0 = socket(0x5, 0x807, 0x2fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xe78, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ac4000-0x8)={r2, r3}) setsockopt$sock_int(r2, 0x1, 0xe, &(0x7f00003d5000-0x4)=0x7fffffff, 0x4) close(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003bd000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e75000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000bff000-0x10)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r2, r3}) accept$ipx(r0, &(0x7f00007c4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bb5000-0x4)=0x10) shutdown(r2, 0x0) 2018/01/14 14:34:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f7c000-0x8c)={0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d04000)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d2b000-0x4)=0x7, 0x4) r3 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c66000)=0x0, &(0x7f0000f7c000-0x4)=0x4) sendmmsg$alg(r3, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r4 = socket(0x9, 0xa, 0x7fff) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000728000)={0x0, 0x0, &(0x7f0000a3c000-0x40)=[{&(0x7f0000f7b000)="", 0x0}, {&(0x7f0000b36000-0x23)="57bf75c15b488bdfbc41d3b086b4a6a795a0effb5e67683f65a86218d01b0b2ee9b9ed", 0x23}, {&(0x7f0000f7b000+0x6c7)="1620e146fcad78ab71111e102df209dd0961a7de0374e574d2d88ec3a656fd45b5091260a8b9bbcaf7dd966d9df436e67c2a4665567929688ce3abb3a82f9991f3534b9807cc7197e2407cad458fedf5c0a76302c9d25fda094acaeb01775d4c0b6f72f3b4ff9c7a21b6df99b071d628d0fe7e621a40fcc9c503df0e897d059ae10eb571734d8506ed88e51eae6047cf5a0cb7e64b847eb3e484ff2038331e814f8916f9f3d2", 0xa6}, {&(0x7f0000f7c000-0x51)="4a33c5d89227634ce7676606592a0e148cf25b3aab6b3640e79986077bda83c800b82cff7882722f40cb14dd842c5d6522d56ebcb73a6a0705224300d741f7d23941f7cf01d3b4726b1c83eac40674df9c", 0x51}], 0x4, &(0x7f0000bd3000-0x31b0)=[], 0x0, 0x20004044}, 0x10) 2018/01/14 14:34:11 executing program 6: mmap(&(0x7f0000000000/0xed6000)=nil, 0xed6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000026f000-0x4)=0x8, 0x4) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000118000-0x78)={0x8, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3ff, 0x8, 0x20, 0x4, &(0x7f0000ed8000-0x10)=@common='gre0\x00', 0x7, 0xfffffffffffffffb, 0xff}) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ed7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00002e8000)={0x0, 0x200941, 0x11, 0xd, 0x0}, &(0x7f00006f4000)=0xb2cf33743c526fba) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00008ca000-0x14)={r3, 0x2, 0x5, 0x6, 0xa24, 0x80000000}, &(0x7f0000ed7000)=0x14) ioctl$sock_proto_private(r2, 0x89ec, &(0x7f000026e000-0x3)="0cbe04") getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ed7000-0x4)={0x0}, &(0x7f00004e1000)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x0, 0x0, 0x5, &(0x7f000064b000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f00008e4000-0x94)={{0x0, 0x7f, 0x1, 0x9, 0x7, 0xa2c}, 0x9, 0x8, 0x3, 0x8, 0x34fc, "d19d75884ea654c7d4f6945c380913c4a270039a01686471d75086af2424f35cd4efd2c6ba7067198a9a504f7b935881213a34d846746af1651babd9fe1ebd3c7ef078e9238bb0fa2d3669d3337932dcccb57b3e59c567a01851d4fc1a5f6aa4b4d90413810b80132fcd4e9383030be26a3bcb3d0b5fe7f782c406d379dc41d6"}) writev(r4, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="3900000010000904ff0100000000060006ff00400100000002d0f30600000014190028000402000000f9e9030000060800008000011ee404de", 0x39}], 0x1) [ 46.365748] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=8617 comm=syz-executor5 2018/01/14 14:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8c, &(0x7f00009c5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x20086dd, @ipv6={0x1, 0x6, "a2280e", 0xff2e, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, {[@dstopts={0x2c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x10001}, @generic={0x4, 0x0, ""}, @ra={0x5, 0x2, 0x7}, @jumbo={0xc2, 0x4, 0x300000000000003}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x800}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "af366c", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) pipe(&(0x7f0000538000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00005c0000)=0x9) 2018/01/14 14:34:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000ab000-0x10)=[{&(0x7f0000293000-0x58)="580000001400192304a14b80000d8c560a0600000000e076000543d818fe5800000004ca8164643e890005000100010004fbf5100002000004000000001c04ed5dfffff5000022fa0c0001000408080000f4616b0f536e06", 0x58}], 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000757000-0x10)={0xe00000000000000, 0x7, 0x7fffffff, 0x5f}, 0x10) 2018/01/14 14:34:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8001, 0x2, [0x6, 0x6]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0x7f, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={r1, @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]}, [0x7, 0x3b, 0x2, 0xfffffffffffff801, 0x25, 0x4, 0x200, 0x9, 0x9, 0x10001, 0x31a15bbc, 0x8, 0x401, 0xfffffffffffffff7, 0x7]}, &(0x7f0000002000-0x4)=0x108) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r2, &(0x7f00001ef000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20c03020) 2018/01/14 14:34:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000c8b000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000817000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, 0x0, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 14:34:11 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b0d000)={0x0, 0x0}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000394000)=0xf59, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x7ff}, 0x4) tee(r0, r2, 0xc78, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/14 14:34:11 executing program 5: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000dfa000-0x48e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="504bcfb9eee1", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "76d9f7", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000dfb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000dfc000-0x10)={0x0, 0x9c, &(0x7f0000dfa000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3a69, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9e9}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1ff}, @in6={0xa, 0x3, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000c01000)=0x10) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dfc000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000019d000)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000045a000)={0x0, 0x0}) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000dfd000-0x8)={r4, r5}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dfa000)=@sack_info={r2, 0x1, 0x100000000}, &(0x7f000026c000)=0xc) 2018/01/14 14:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000072000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e83000-0x4)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000135000)=0x0, &(0x7f000069e000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000173000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a0c000-0x70)=[{0x0, 0x0, &(0x7f0000f37000)=[{&(0x7f000084d000)="9cac829fa9dbac95", 0x8}], 0x1, &(0x7f0000292000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000e52000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000fe0000-0x78)={0x1f, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x2, 0x6, 0x9, &(0x7f0000756000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3f9, 0x10001, 0x8000}) [ 46.472980] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT [ 46.489323] validate_nla: 1 callbacks suppressed [ 46.489329] netlink: 'syz-executor6': attribute type 40 has an invalid length. 2018/01/14 14:34:11 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000003, 0x80200000029) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd5000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000d06000-0x20)={0x5, 0x7fffffff, 0x8001, 0x4, 0x2, 0x2}) socket$netlink(0x10, 0x3, 0x13) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000fd9000-0x4)=0x3, 0x4) socketpair(0x0, 0x6, 0x7fff, &(0x7f0000dbe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000fd6000-0x4)=0x6, 0x4) sendto(r0, &(0x7f00006b3000)="b20eadb0d5416c5947ad1e8ed9460bebdcf28b2d0687938bc4985eb510d293c38725b2b630c6fc96", 0x28, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb500000c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34734f7e24e7eea7", 0x0}, 0x60) 2018/01/14 14:34:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000d7a000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000dda000)={0xc2, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000093d000)={0x5, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00007a1000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000dca000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000e6b000-0xc)={r5, 0x80000, r2}) r6 = bpf$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) r7 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000154000)={r0, r6}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000a03000-0x4)={0x5f40, 0x0, 0x2000}, 0x4) connect$inet(r0, &(0x7f0000b73000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 14:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00006be000)=0x1, 0x4) 2018/01/14 14:34:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000033c000)=0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006dc000-0x4)=0x0, &(0x7f0000572000-0x4)=0x83afb33e00944e94) 2018/01/14 14:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x35, &(0x7f0000df6000-0x4)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f0000881000)=""/1, 0x1, 0x20000000002, &(0x7f0000f31000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 14:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001d2000)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d06000)={0x0, 0x0}) recvfrom$ipx(r1, &(0x7f0000d7d000-0xfa)=""/250, 0xfa, 0x2041, &(0x7f0000a23000-0x10)={0x4, 0x80000001, 0x9, "ff922403dab2", 0x1, 0x0}, 0x10) 2018/01/14 14:34:11 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) r1 = accept4(r0, &(0x7f0000006000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0x8, 0x80800) connect$unix(r1, &(0x7f0000006000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f000000e000)=0x4) 2018/01/14 14:34:11 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000017000-0x80)=@generic={0x0, ""/126}, &(0x7f0000012000-0x4)=0x80) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000017000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000+0x39d)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @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}, 0x4000000, 0x9, 0x3f, 0x400, 0xfffffffffffffc94, 0x400000, r2}) sendmsg$nl_xfrm(r0, &(0x7f000000a000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000f000)={&(0x7f0000006000)=@newspdinfo={0x1c, 0x24, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f000000b000)="119d40c573e6847971a1530780b96efc11463d9340433db0f20aafffd9ba421dd8472ed0ef34b44d656a91db7e5be054ed66c3104e2e873ed4250ef82c2af3755276217ac6141b7e07e1e2718aed545a6b91d57c5aa3b04c880e0ac28fb1a03c7c5f770ad96590ae6b3c1e816da07263a7f133fe2d200d8c700b482b6c2f362dc9ae07962ab5880a553344cf9036d8bc0b2e989101e737ebb5c7b0dce16c7ae7cd3638a583c0ad3e28493023fd1f0a642a7063e418f930e894a0a2d2a791ce6e21b62b84100e", 0xc6, 0x40800, 0x0, 0x0) 2018/01/14 14:34:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xa, 0x899) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000433000)=0x0, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/14 14:34:11 executing program 6: r0 = socket(0x2, 0x806, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x27, 0x8, 0x5, 0x0, 0x9, 0x3, "f06b016fed5652e6f82a6c880f547b08533bd248c7b3820f0dfdaef3f93f80cce971ef2ce67372c75f7439e656ff80df5c179830a4369820ffe03fc42b4d8c", 0x5}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="bf3e205b4bc218309bcc70ab9cc6b1dd404710ebb4b989ea9dbe3e81d0bb310cf680b4eff3782c0ed54ec60eeb9b97853357d66235c66b3ab6ae0cee33752b6398f119484d04fc943dc3e26c60cad93ff7e8e033781c0d63ee6ad13c225c8d41331931dbadb46dd61e502234d812b6d911f7cb390efff668d4b77760848f6f851f00f00bfff1553a980aae6548a3389a40c4bdfa6d630be38992c1eaa0c78dd64c0c1316eb2ae65348", 0xa9}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000-0xf)="6c09f566cd1b18033cb85e97b38518", 0xf}, {&(0x7f0000001000-0xe1)="f80c5cfb17dcd3c11f80b8dd92964927c5e95a4ea6a67c7fc56cd7a72927e1c5a98fdb73614697a2648c34d395ac3743f795e4ea888fb00a68ff5366282c2d629a21244f85b8f53b7696bc2c655c65d454fcaf53d05f3661822f9003e5fce81a5d971271f8c24aa88d49d69699e5dee3ba7142abcde04951a49673dc7c8346010659d0da749b8dfe8540595c631d78a9e5e291d6a3ed98f3be73a5777cefe0308aebff8388dbdbf93dd8f986b809c8ef59160a359c0189985ce5cee1151995455014ca46c3c6043626e23b624cdadb90e7f21d8a110017a8c89010901b087fd207", 0xe1}, {&(0x7f0000001000-0xd5)="f05b82f4d836e50582cc62d18f1c56b86c5415b5544be7c6b81d5f033c274b30e22885f98e857eab6fed5167292d791d4b2f70f52f0ce70a1e56bc7027c88b9787b9f66130048a3ea67e216fb95118ef31fa89623614350ade53cbc7478be5478ed827f5d91725bec427f66dd80a03d8dc45ec6ed1803654f4d261965c071e59ecbbbdd8a5a9afe99c51bd90ae8f8f82988bea6ad24cdf24aad18bd8d8ae56f8534c38d28efc76cd05fe5ca786718d943c0a00f129aff7f84ca3383c56aba0b081a7cae0f8e3ded8d522be2408a8c7f791b2fbeadb", 0xd5}], 0x5, &(0x7f0000b08000-0x1010)={0x1010, 0x0, 0x5, "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"}, 0x1010, 0x4008851}, 0x48010) socketpair(0xa, 0x6, 0x81, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000+0x2b1)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000)={0xa0000002, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000b4f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000fdd000-0x4)=0x38, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a77000-0x4)=0x0) vmsplice(r1, &(0x7f0000af6000-0x40)=[{&(0x7f0000e5b000)="3a783ec139833545e55b2a3fa0a9a8a4e9663f4ec7a6b28baff7f8c10c259a048f35c7255232ba0f5378e3201c84622a0384a876d4dd6081fea181d8dc6e94f96a380b37185c69e006a1fb251fb72f2017c80a432ded33544271f440919ebb13f61073f4ab95d223a6e8c4c48f5a60b7b7513a6352bc0db51a6f60ca9ebe790b2dd684e402ee671751957af0815e215232417275a7854d4eb551679c7bb12f49a2b72a3e94d5d0751d044abb2156a4eca1c3d8efe43b5246c98fdb21dfcc0959f149133ecf7f9e", 0xc7}, {&(0x7f0000990000)="c7d849108d5296aaabcafcd97f6031b6145e5c5fd943b47b4d7d449837e9ada26251f00f08275433b99565db9b4c", 0x2e}, {&(0x7f0000305000-0xff)="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", 0xff}, {&(0x7f00009e7000-0x2e)="1779dd1bc810e996edcf4d81ff5fd58df511fd3549c3807e902173195841bb1c9910208d264b1cf91d0db093145a", 0x2e}], 0x4, 0x2) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000dbe000)=0x0, 0x4) readv(r3, &(0x7f00006be000)=[{&(0x7f0000b32000-0x3d)=""/61, 0x3d}], 0x1) getsockname$packet(r1, &(0x7f00003df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005ff000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000efc000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5d000)=0xe8) recvfrom$packet(r1, &(0x7f0000b46000-0x8a)=""/138, 0x8a, 0x10000, &(0x7f0000a52000-0x14)={0x11, 0x1f, r4, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/14 14:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x100000002) write(r0, &(0x7f00007d6000-0x10)="0209002302000000006466b77d000448", 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ff9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 14:34:11 executing program 5: socket(0x15, 0x800, 0xd48f) mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00005e9000-0x1cc)=@newsa={0x164, 0x10, 0x305, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 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}, 0x0, 0x0}, @in=@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}, [@algo_crypt={0x74, 0x2, {{'cbc(camellia)\x00'}, 0x29, "b400000000000001ffb0bc8bb77f290fe8e37657a77c19f92ce69bfbffa02c063d05ffd6b60de082ff"}}]}, 0x164}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00009f1000)={&(0x7f0000239000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a0b000-0x40)=[{&(0x7f0000a0b000-0x58)=""/88, 0x58}, {&(0x7f0000a0a000)=""/82, 0x52}, {&(0x7f0000a0a000)=""/48, 0x30}, {&(0x7f0000a0b000-0x9a)=""/216, 0xd8}], 0x4, &(0x7f00000c0000)=""/80, 0x50, 0x0}, 0x0) 2018/01/14 14:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000480000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000069000+0x2cd)={0x1, 0x7, 0x9, 0x80000000, 0x7, 0xfffffffffffffc01, 0x7, 0x27, 0x0}, &(0x7f000008a000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00001a5000)={r1, 0x200, 0xa4, "298cc44950edb039d57e5de15e1b437f6f0cbe11a1716dc703946b7a524ebf8d3643b4b72d1ea8b957b39ae92f2d2416f805dd7eb78d0bc20a7c98804be75c9f60aaa94931fefb41e27f5067d56a2c89dbcd523bc1081c53ea8be7059c800085192d8f9fe9fb6ad43b42a4a9530399e524103c31e894ae26e263b4b25615a1b90305db10c5cc1c7bed41a50d5f5b91bbca3a5bf251d6d99fc28912b6254e1371a0721f83"}, 0xac) syz_emit_ethernet(0x12, &(0x7f0000bd7000-0x16)={@random="fd372040cb23", @random="a72bd1064003", [], {{0x4, @x25={0x0, 0x81, 0x0, "81"}}}}, 0x0) socketpair(0x2, 0x6b2976666291e8f6, 0x4, &(0x7f0000283000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e1a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000e6e000-0x8)={r3, 0x20}) 2018/01/14 14:34:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000068c000)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000909000)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/14 14:34:11 executing program 3: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c9e000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0xa4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f00001dd000)="4a468d9b2a3d3e3d9449fa509a50389cc48aa731207e5ac6bea51fb2cfae67d409574d486ecebcc023747580f794aab2b7b3fe3f5020a2dc2ad8671493c4521ba6d19dd925277386245b13c818041c8a31fbe938d23d68d99033706ca54a6a358c427c28c2b87e306275fc887188e74f3c1077508e2251248fed830a705f3a9c4ca9a6c672ac07cfb61f7dc45101052c6c294632ec903479a8", 0x99) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000642000-0x4)=0x0, &(0x7f0000dd9000)=0x4) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2018/01/14 14:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000008000-0x26)="170000001a0025f0001812efffecfc0e8000ffffffc0bf", 0x17) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004f7000)={0x1, &(0x7f0000a82000-0x8)=[{0x8, 0x5, 0x1000, 0x6}]}, 0x10) 2018/01/14 14:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000da7000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000141000)=0x1c, 0x80800) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00006d7000-0xe8)={r0, 0x80000000, 0x80000000, "343a7a77f495dc6f7b8d582f5bc02f4d075f59db1a72e2f80df6a680d1c3569829ef55fba6f054c19e0c444d8b317d0f1e1817c4d58c5d980701a6e0e9a7f6b325625e6392558243db7369f095b3de4916ad87b251b6194efcf6eabea22d4abc9b38afd79e706bb7fd104cf852709fe52f99e2fcd4e24f471723220f2bd0e31d26ba3f42182aaa49b715f55874acdd88b9bfce39e62e1c27633e0c1a6541a095847f8cd35f1fe9a080b7db836b9782134acbcd655ee8a256e506a0725b5ad2ea0c8213f43f7daa7a18a0b627a289f556b092154c923ab574b5f5e280716d"}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 14:34:11 executing program 1: r0 = bpf$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$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/14 14:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xff, &(0x7f0000f31000-0xff)={@random="e29d287f1809", @random="569c817f8ff0", [], {{0x0, @ipx={0xffff, 0xf1, 0xfffffffeffffffff, 0x14, {@broadcast=0xffffffff, @random="0b5fae363297", 0xfff}, {@random=0x4, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000001}, "4d2d4fd04827262f45689756bdc3fdf35d97a1dba77b5b88d11f2b1646c4243176d355dd4a6e381032355b4e9691ec137d1b97175f707d666f1ed6487e863750370138cd956ea2eb52c6386b6fdbc863adb72e76bee52f851a70fe4a4ff31b309fcdf1729e9a15a119c6a852843181f92dd149591541515b905f9152c79c9eea93deadc9dcf0fe9ba4c4c5da09f660c6c6e01f8e416927337d179ac1b7e59e9375106bd64f7c62d57dea5b5842f6085f40d64255a692a594a791f663ec6875a13b224cf08563fb3d40b127ba243c9fb100d1df"}}}}, 0x0) syz_emit_ethernet(0x46, &(0x7f0000847000-0x71)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x7, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) 2018/01/14 14:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d29000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000cad000-0x8)={0x0, 0x0}, 0x3, 0x3) syz_extract_tcp_res(&(0x7f000043f000)={0x0, 0x0}, 0x7, 0x7) syz_emit_ethernet(0x78, &(0x7f0000449000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffffe0, 0x6a, 0x1, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0x3, 0x3, r0, r1, 0x3, 0x0, 0x6, 0x38, 0x6c9, 0x0, 0x4, {[@mss={0x2, 0x4, 0x5}]}}, {"d81861d3189b5f5292c0259542d2959757e53561ddfd200c6f99305c1596cdfa03fbf46ba99a1b03620b370008995f378d5c031d96f7632012c92d03240d"}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000cf0000-0x8)={0x0, 0x0}, 0x1, 0x3ff) 2018/01/14 14:34:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000002, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000a0f000-0x10)="000008fffdffaa050100000002ebae38", 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000067f000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a7000-0x4)=0xc) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/14 14:34:11 executing program 0: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x100}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f98000-0x4)=0x0, &(0x7f00001f3000-0x4)=0x4) 2018/01/14 14:34:11 executing program 5: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000417000-0xe8)={{{@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], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000416000)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, r1}, 0xc) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000417000)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x0, 0x0, 0x1, 0xb2f, 0x0, 0xa0, 0xa0, 0x62, r1, r2}, {0x16, 0x400, 0x8, 0xfffffffffffffce8, 0x7ff, 0xfffffffffffffc00, 0x1f, 0x1000}, {0x92, 0x7fff, 0x8, 0x9}, 0x400, 0xf, 0x0, 0x0, 0x3, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x7, 0x1, 0xfffffffffffffffa, 0x9, 0xce, 0x3ff}}, 0xe8) 2018/01/14 14:34:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x100000000000005, 0x0) accept$inet(r0, &(0x7f0000a02000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088f000-0x4)=0x10) setsockopt(r1, 0x100000114, 0x8, &(0x7f00006cb000)="e0ffffff", 0x4) 2018/01/14 14:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000fea000-0x1c)={0xa, 0x2, 0x1ffe00000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet(r1, &(0x7f00003dd000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007b6000-0x10)={0x2, &(0x7f0000cfc000-0x10)=[{0x400, 0x2, 0x3, 0x1000}, {0x80000000, 0x0, 0x9, 0x10001}]}, 0x10) r3 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000f37000)={0x0, 0xab, "c09ca79f63ee080d3ffd8651d0724832df953e691a324093434031712bd1c55ced48b8d397455f9f2cd3d8ffc0a6a51844d316f6900965fd9d6c2a6d62a42c2fc27729fccca2e02dc7a2f0b5ff776242c8e813ce472b94df885c31cf3bec175c5dfd29db0679a4f9fcdde1c50a8fb4ff38ef0f8e8252a1d775b388c28b20fbe36ee6862818b5c07c55140f7b3582507553baa86351b791c53327825cdd99c0de5f8365f7fb1a439cb8a225"}, &(0x7f00006a3000-0x4)=0xb3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000a5f000)={r4, 0x6, 0x1000, 0xffff, 0x7, 0x2}, 0xfffffe8b) setsockopt(r3, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) setsockopt(r3, 0x8000000000000105, 0x2, &(0x7f0000ced000)="01000000030006000007000000c4ffcc", 0x10) r5 = socket$inet(0x2, 0x10000000000806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) 2018/01/14 14:34:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet(0x2, 0x80000, 0x4d5, &(0x7f000044c000)={0x0, 0x0}) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000ed6000)=0x0, &(0x7f00006e1000)=0x4) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f00001a9000-0x38)={&(0x7f000098c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d31000-0x60)=[{&(0x7f0000eb6000)=""/239, 0xef}, {&(0x7f00007b1000+0x784)=""/33, 0x21}, {&(0x7f000009a000)=""/238, 0xee}, {&(0x7f0000e5a000-0xdb)=""/219, 0xdb}, {&(0x7f0000223000)=""/96, 0x60}, {&(0x7f00009e9000)=""/61, 0x3d}], 0x6, 0x0, 0x0, 0x2}, 0x2) r4 = accept4(r1, &(0x7f0000f4e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000044e000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000dcf000)={0x5, 0x8, 0xa, 0x1, 0x8, 0x4, 0x5, 0x2, 0x0}, &(0x7f0000d7d000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00003c9000)={r5, 0x1}, &(0x7f0000763000-0x4)=0x8) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000979000)=[], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/14 14:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000092d000)={0x0, @in6={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x6, 0x2, 0x401, 0x101}, &(0x7f00007f7000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000077c000)={r1, 0x10001}, &(0x7f0000cb5000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008dd000)={r2, 0xfffffffffffffffa, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000aab000-0x1000)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 14:34:11 executing program 4: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x30, 0x6ef000, 0x3f) 2018/01/14 14:34:11 executing program 3: mmap(&(0x7f0000000000/0x9fc000)=nil, 0x9fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009fc000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0xd6, &(0x7f000024c000)="800736036bf30e8956398a26febd26a9c0a507ceb59cc68e7d5480f3a10a895fda57a59cbc444cc71eb5db997f289c51602f01fb0355c5efcd9d3fb8f3e1895a46196a52769bb1a64693e5237465e42037a268214257236febc7da2080419f725d08641a159e9d80fccb890d0563a5c35bfdb0286d2b49822d4e87f71f9d8ea851", 0x81) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000323000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009fb000)=0xc) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x85c, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x29, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x0, @uid=r2}, @typed={0xff16, 0x0, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 46.911470] device lo entered promiscuous mode 2018/01/14 14:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x10005, 0x8, 0xd8f) setsockopt(r0, 0x107, 0x5, &(0x7f0000305000+0xbc7)='<', 0x1) vmsplice(r0, &(0x7f0000560000)=[{&(0x7f00008d1000-0x1b)="65ad40d1d8dfcb27324e93f4b996c02b3dc9e002bb84480ad14173", 0x1b}, {&(0x7f00002a4000-0x1000)="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", 0x1000}, {&(0x7f000070c000)="f5dfd27746cdb3ad62a7ba189bbbe5db72f456039a2ba3ffed1b30a6c6805e9984edac901f0ab65c8812b8d8bc37464ae5e472b7baceb2e921c2f8847fbd71c626d1b691d41f07fd426618ac01631a28e3f8df2a4fad2835dcedf80f03739df59decb7cdf9a99c90339aa13df8435370032e6d69bc4f9f55c32de754bdb36dc119f0", 0x82}, {&(0x7f00001ee000-0xc9)="6f9585dbe60f48ae0accec8605808e6d899d4d78a50f4ef43d8cc0a679b4be750c9cc7c9d921eccea33ff2bc82e2a2393da8d594661f55ddef2a44a82b2cb7e52efafcf0defa42a54376c3193726879fe5bfdf7c5f16436b73598e8a2e387ab20c36159f4a06c2a1609deadf705a86f8bf9bc9fb49b562dcc823b793f26ffd2d8828815effd58cdda3f3846a17529b720ff902db913bb7c2e892bae178241f0729e11d9b68605114abe6cb89654435bb141d64ad1162c57dc584500475ce1881f6eefca555357a9440", 0xc9}, {&(0x7f0000a81000)="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0x1000}], 0x5, 0x4) socketpair(0xb, 0x80004, 0x5, &(0x7f00001e3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000196000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000080e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000c10000)={r2, r3}) readv(r0, &(0x7f0000ba0000)=[{&(0x7f000008d000)=""/4096, 0x1000}, {&(0x7f00008aa000-0x71)=""/113, 0x71}, {&(0x7f0000be1000)=""/4096, 0x1000}, {&(0x7f000090c000-0x18)=""/24, 0x18}], 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000aeb000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000e42000-0x10)={0x4, &(0x7f00004a8000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000545000)=0x9, 0x4) 2018/01/14 14:34:11 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f89000-0x38)=[{r0, 0x80, 0x0}, {r0, 0x401, 0x0}, {r0, 0xc0, 0x0}, {r0, 0x1004, 0x0}, {r0, 0xc004, 0x0}, {r0, 0x1006, 0x0}, {r0, 0x0, 0x0}], 0x7, 0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0x1e0}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f8a000-0x4)={r1}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000f8a000-0x1000)=""/4096, &(0x7f0000f8a000-0x4)=0x1000) 2018/01/14 14:34:11 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f00008e4000-0x4)=0x0, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000379000)={r0}) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000de4000)=0xfffffffffffffffe, 0x4) 2018/01/14 14:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00008cf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e7f000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000262000-0x8)={0x0, 0x1000, 0x8}, &(0x7f00003a1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000136000-0xc)={r2, 0x4, 0x20}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000641000-0x1f)="1f0000000007ff000000001d00f00006201000ef09000180f2ffffff000000", 0x1f) sendto$inet(r3, &(0x7f00002c8000-0x2c)="f8754706187065f1cf720049bc2c7f2f2a2c5d91c3c3a549c96f450d6370ee8e79a00fc2cf270effa73986a0", 0x2c, 0x4800, &(0x7f000022c000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f0000a29000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e3ffffff7f0ced5c54dbb7295df0df8217ad40", 0x18) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/14 14:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f26000-0xc5)={@random="1d959ebd93ff", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x8, 0x8, ""}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000674000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000760000-0xa0)={0x0, @in={{0x2, 0x1, @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]}, 0x9, 0x2, 0x9ff, 0x6, 0x8}, &(0x7f0000809000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00007fe000-0xb0)={r1, 0x66aac016, 0xa8, "fdd454954e2e1f529428227949f6deb569fc3db929cc39a15a85faac3d5f275bc60604fe7965acbc61f42512fada755ab26514c1d011a1456cecef7ce9f1e848056e32d8650a49c4d160b4eaea655691553c558730a06fbed2e8c39227af59433c5567b50d836599292809e8c0173f337a6a3c68200bf293804b9c82c74a8658d97b3e8fa5da4cbdc223a64e00a80e15032dbf20435c9903eb16daca92ccff60b7b32c911297f4ca"}, 0xb0) 2018/01/14 14:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00009c8000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008db000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000031000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000040c000-0x98)={r1, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xf82}, 0x98) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/14 14:34:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f4, &(0x7f0000edb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000086d000)="63df6c88f4a1000000000004015f7b5be5c4749949620fb46d56030143bee187"}) 2018/01/14 14:34:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00007e0000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3a000)="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", 0x1000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000701000-0x18)="0a0783b0d5e375e50000000000fc160200", 0x11) [ 46.931721] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 46.948184] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 14:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fc3000+0xd4d)={0x1, 0x28, &(0x7f000085b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000327000-0xc)={r0, 0x8, 0x8}, 0xc) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/14 14:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000155000)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000cd0000)={&(0x7f000012d000)=@proc={0x10, 0x0, 0x2, 0x2}, 0xc, &(0x7f0000ca3000)=[{&(0x7f0000957000)={0x300, 0x38, 0x510, 0x1, 0x0, "", [@generic="41dcafad945b963c24f58c8b59dd9f9aaa21ba307a8cae88c14c0eb4063b55f61b5e10a461e8ada40a6e242253064e4c2e81157c1466e314ae208129f1f75c4557eb66866bd6f04d4b9600f008ca28dacbcb0a01f0ea063f6b71b0ae611c80ccca1f514b3bac64bef5a13ec20bddc11afd7bdd6b2649aa021f6e3d0a2532f11291b6fffca201897674ce2ec8f4e7f3be8768ce2820fc56843394fc2caf974470a41ac57a4611a476b7c83172b5109aeec843", @generic="3f62063d8b0b29bf54ed2ce8f87c410b01d35a70067e5119ed119b131bbbe0687706e86e3eb633ae3e91ae8350e6fd0fac69a9306f2ca086022a0580f60ea2a7c0059e39d6f477a5a0bff77818433a1c1268c9132ad18d8dcf58cd54e81fefdf6a00e2d20d2e87612970f6f93046dce17145784bc290b42cf7aab9bf9e99aaa3fc3a15471d290953d11d0ef9b06be14a74b1db8216e6f837f8bcc402fc5f1b289281cc305a5ec11733bf6615f914eac54e343fdd1205e85465b19157900bfac3c4c020bacd69", @generic="97ab631ecd2814976774f92f9cde86090194a47961c41b54f4cf9b2316f1ceecc974ad81180e151450fc56b1fda89aefb3577ed06fbc7caa4d3e7a062030c7e59e85006bfa4f06ebde0c986f54ad9ac6cb42354cd71ec9ff9cd4bbe4633cded34d8cf7f9df3079b1d9159ddb94ba35f1fd72368a1b5d2fab46c0d1021b8860fa6b6aa49dd34613e1eab7621254fa3051186715b70d635a5bf1d30b8e0ec5e6e34a1eefb99fe96a01767ecbbc6dc468fea6a46afdaf33c75cb2afbae2277288eec0ad53dd536c85c461fd2f1575a5ab85e9e60735ec408750b6feb83ba3c4efbdaafda0b2aaf477becea5c2bce6b79fb6", @generic="d0298e7674d7f58cebc70c24aa5cccef67356ce27169cb8edef0bce86c3dc52d799be18ef8ab16957b588ed5e24e59800b00cc9b0ca13f669c131fbcf7c7943fb78209f91b53bc6d065f5fc51abb7e76d01caa69e06943e0b9c82c0e89ff9b01ded72199b0eefd7ad6797ae08bd85cf83549791f537511a3e9ac5723d192d5f4c622ff2dd0360daa"]}, 0x300}, {&(0x7f00005c8000)={0x214, 0x29, 0x0, 0x4, 0x1, "", [@nested={0x110, 0x84, [@typed={0x10, 0x18, @str='+#$[:\x00'}, @typed={0x10, 0x6d, @u64=0x10000}, @generic="1ee682ad75b2f441a36180fa2c8b629bd3238d1b456a7c61ff4a6f0952f01aca288ac93194488bffe5c0a1895f77a0a1b2f14447e00fadc799cfac0a00bced22b81da0f303ce631b6b8912d8681d87b0e9b7e7448d067b3675985ae55640d32d2d7b738f8691a75155e026285e1cd8d299c45e2a537b5ddc8d54a248572e5b30ce73efb4c477ab120f82cae06f2a012310499be71da53562bace06ebb80125e82c17b40083e2207cd659f964ce13221134b9db7b44ed463f560dd437137dcc8cbea842a23205d1e172fcb8810cbc139c05a9333cb53780e99fa892da8564838097971b", @typed={0x8, 0x95, @void=""}]}, @generic="3cc7befc0085765718dc14b93a8787c0503c250d006ce3b410af2a6b26f0d7e5396fe2a7e01c99df76a893dc1643c5ae271dbe6d5ed192190caeca6444c32558374fb014df667b", @generic="0c8bd6f66c5d20b6ac4686b418c449027367b36ba705df9028e2c37bb7f9bef5989dca1ab6c55f5d92c977ec826c62d8e2360d3e8c69d140634d318f4703ffd49ee62dc29b8f7f7bfde121e4e5adb6e318bc2e23e81c957f135f20449b7a44efad52d8f68f01000684535a6a62dc56b095e36417ba6385a589e2d23ba188d6269570705388ad48d897720b8186f7d916ce5367393a931e0708bced8348b18ea721627500f356ced642c5"]}, 0x214}, {&(0x7f0000ad1000-0xa9)={0x250, 0x1c, 0x404, 0x0, 0x0, "", [@nested={0xb8, 0xc, [@typed={0xc, 0x0, @fd=r0}, @generic="9f70a2f9deb8721efe8d2579da590a08de9014cadcb30f2e09c43e8633eb3c6bdceb5f3124132512f81aa69db0376003a8943d9f27538c0a7e76bbb3ef4d3cb9a5f2b0a969bf09e2a46c968a8e888d05dbd6051e1879b822230066edda537aa2fd46d8ebcddc6b2ad350d767163202d4abd9307508a589341587cf758cd3c75c0c8fe87eb559c1e4d5aa51db05bd", @typed={0x18, 0x16, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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@generic="691a47942b5dbf8e611380af95e3b83709325db7a040253ab407fd2c9955693d9868d0631d00c97387589569eb9f", @nested={0x8c, 0x37, [@typed={0xc, 0x1b, @u32=0x20}, @generic="a4ef279f1246c9644b4a17d40f35664cbe859fca1e27554b7a1eee1e63b4b1cefd273e45e2b54fce567b4d3a6ca98bdaca8e9f8519f82265fd418166cc5a95bbb14efc2d24b919167e7c2dc209a97cd8af982045ee2b7793437ba2c23eab3d579cf7f7b42a70603b9efb6dadfd57dcfdc01304ec4c7ab4fd5983"]}, @generic="808e6172c73f78489d3f9b19f67587eba2eeedde2e287534cf32a31b3eb707a6bf60061865748efa613061f8d613e41d9f4dbca3ca994ff17eb41a468fec824a49a5543a7212150c1dbf50f81c13e6293e98e1a8c02fe25a7fbc1722d81b048fe848558f502452f0c3eaa71f7cc3801586594672c7a167b0614c7f84b87f30440e445421779fc074ee1fe7061fbdfc02c1a0e24cc689f301c6444574b96cee69c4f165a5d25c2ef7019a4df41b51c5ada9dc55d7d6872c69c1a1db4225cdfdf3e4b598e79a4b1a15d87c2666280f301ed4d90a9e5ba8c34d333850360754f11154ba2b2c59ec6bc904aa4d4976a7685467b5eee1", @nested={0x170, 0x39, [@typed={0xfc, 0x1a, @binary="21c651b073aa159fafd1e6442f3a47e87c19471da99b49b64cd8e1ee528fb525c88e462d0ea8117cadd59008c6d23604a1fdaf3b86bf87a45fa5f2499f4cbe04793fddaa812722b1c36b3103568782596713c42640a13285a3345c0992cc5e4424988b729a704138d2d348f0bafd8c12e19f6f28d9d09d900fc7154be9bbc5d65a418b6b9d5db078a380d3245d8f2f44aa694d51206751275f802e445f463989e47e7c4ea717248fa9ea2b19add089c74c6ad7e55decb4e3ae734fdc306cf01708b2200e52f42e7e5c72d0d1b35c08eb62bb2807ef632698c84e7efac6fbba091797839b4ddc632678a178b1cb240a921f"}, @generic="38940b1c0636b2161f0ab6a18f48349cbf6b8cb587663d68067ab0b81486c49232da7770346a8335405d5f01019398c34b6ca4f2322487790f977de19c5cd2c2cfd0e6bcba057287007bfda665dd9caaa834bddf805d65064d8b9938b876996078c31ba24024def943cfd0", @generic="2cba"]}, @generic="d47490128a3107002e77c7b3ca2aa2160099d9ecae6548f8ed424397453cbeee3cddcc6ae0e439ac438b74881a5720a7fa1ef7bb4637739c4c03fa626a6407908fc04029ef7342a1b845fca1546aaba60cd7ff797b3dffc14db2f48a53a9dd013b3cf4e5167e971c52638736d88e82383dc2b193477074d1f60b4ac148c4eb65e838ab9b4483bafc804e5d0c3d", @generic="2817dd464b0ef91c0b2c6c4540bdfd42b4f85b0e889d4c7377436b8b5a6abd5f706a204ed7b4208f89343aedeca262f94b493f09dedd04aa933952c99f183c7df9ac5e50e1"]}, 0x14e0}, {&(0x7f000020f000-0x174)={0x174, 0x22, 0x4, 0x0, 0x2, "", [@typed={0xc, 0x25, @fd=r0}, @generic="9d0d7cbaff09270c0b8d62cb7426680d348ab74c39e01fd655e57fd9ac557f6519e72dc9bdbef4c2733b1fc4d629e1b3809b4d99ebf27e1e05c3624ee1d015092da23d2583681e09427ad16a664ffb12cebacd0360c720a20c96", @typed={0xc, 0x56, @pid=r2}, @generic="3479ca12a2ec211c6324466d11025240ced1446e7794eff3d4363ffbdcbe95d5f1d79fb87b60589be2af1613c56967effb8abc43e1ffcbacb3552ccbef1242f7f31b98c169760452a22c71e0f12748383ff48e637c2a637ade4e993bbce23bf10133bd0cf2445d42dc50c9fbc19ac739d0d9970ec22abdee177c7b62f59a250f1c05700d81d2b056dfdd75542a8524be0641128d4bc0b9220f395669b9af8ec3cbd44dc59040c39c59e783fd9735f75ba86a938bb9e0d2a46a42fad7b1fe34cf8efd97c9ca268f80c4925af8d9c949b1e12e7d42b277879d2753c2a2e3ab47d66394c6dbf69c1cc997cd5d1d128f44"]}, 0x174}, {&(0x7f000090b000-0x14)={0x14, 0x22, 0x100, 0x7, 0x2, "", [@generic="9c99deda"]}, 0x14}, {&(0x7f0000104000)={0x284, 0x8, 0x200, 0x4, 0x3, "", [@typed={0xe4, 0x32, @binary="0d6573ecbb76c2c3ffea3fa6d3069256623d2c7488dea01f165efb39a3ee8cbe35f3dde5735d0058fb802ead1ce50c5eb6d611e0c703613b096086d6fd6d7683627505b3183c05a507c8b6b1346c350cbc8ad6185c1f37fbf653c1a37ad3e1711e16227b3aed18f113dc1f294d8694ad5c52b58ad0b74b138dcd99c7d4d9fe6578ec64d6faca2daf3ebbe0ce47d63fd638ac1527c50ba972bca7c0f483104f1636085f1955b4ccd8eafcb7a96a82af800dcde9f5c738c75567dc840bf43e6fa174701181daffc329d5242f289138f7527cca99eb14472563d7a1eb"}, @generic="433cc064f086bdbc82c60fd5fd9f82a7347f4ef0ca0ba34765a36c1c8461651cf27760c744a30b620a264bc4c748a068cf8ca9c732764c829765cf9678736bf0504e1234c4f1c65a4ddce4c142751ac3dec037ff057fd294", @typed={0xc, 0x5f, @u32=0x80000000}, @generic="3672485c62959343685a022d811470d8e8551ddb7b1b9b5b319679cdb71727cbea50231fb1b6bdcbd48db6d88bf23e40ba1d85bd115196bed3a2eab531b433312961260855aa0fcbff9935f8571b580d090007b7a1680f100fafd0bad75283fac0ee3809b68ea91f6b1ca615e0ec050aabb65f51e22e8f40b6c2205a35b5805bd78ebe453dbb82023a76c136a1c19d9c1c105821c65e88939fbd105553cbe6ec90a5d2799c714c28d13a582dbaac4d3d46596acdd768cc5815adcc327c822be58cf62ebf670dacf2550c26a23a3f272ca1f3a9e1d9d8e5b10e6e48a1997cd80453d168017a374296cc11ce35c37ecaf6e6babf6ec0c7", @generic="3da9b75a6656fcd28690c5391d1da14ae2ae833f7490c0412b508375360f6e50cdcdeee8f7d734d8d295c4af81aef2be6ec2ee"]}, 0x284}], 0x8, &(0x7f0000a69000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r3]}], 0x68, 0x8000}, 0x20004000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 14:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = epoll_create(0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ef2000)=@buf={0x98, &(0x7f00003d7000-0x98)="f541d8e17dc8d1ca5ed77463d895ed91dc24acbe1bd33bc90da713d3c67a6905e5f2669394f450c4b62a7aa09e2f68a055506d0de9440b0dedd5c937769af466385e94ed848f2d69ba9436936a75e9edcb2d875dc1733fec092af6d4e6d5c0ffcef0181832a89ee2b4e9a577ab52c6813edbd91a4bf882f37517ae809ef7d446a9d2d3e7f7176b102a906eff987cac019859460ae1c0b7aa"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f29000-0xc)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000012000-0x88)={0x4, {{0xa, 0x1, 0x133, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl(r0, 0x80000000, &(0x7f00002f6000-0xc5)="3ef24856d932016cefec67e695eaa0ee570230577a6c8ad7c9d56332e671c9c868dddc0be9cb1c97ea1b2fc0c6ebd8bbe1be8279ff3f7b048c56e685bd2c532d020dd6612c509017cb5e064a83044452067a6ffb6e83fe305540e725cb1d3f9ca73ad0ef2e099509b98684c614705ef9254a1730990897a630bdbb7c1f8c026c9976fa49fd5651425b11f7424db52c643dac99c10a277eccde0f61051bac390fb429e98d068d87a8bc89ee2dd45df7046f5e0ba432709c1e07101fc2c5a40c5b516c48495f") readv(r1, &(0x7f0000354000-0x10)=[{&(0x7f0000dd5000)=""/25, 0x19}], 0x1) 2018/01/14 14:34:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800030001000020f700000ff9161701", 0x24) accept$nfc_llcp(r0, &(0x7f00000f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007bb000-0x4)=0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000121000)={0x0, 0xf0, "383b8c0d0c31e15d3bbcc5cfa90742cd72ce70f2d805805e248ddee484e1a759fbdef93e8b9918b6ef201a13bea3c6c5d4153ea90194abe4c238b5de6ce8e1a3f23fef21221c120ea9371a685bd45485656dbc4d70a19720ef6144ef51599c0471b081e821a066fda0bb5a5d773a483bd1f4a610148e05b8eb474025cf87aa9e9ee738dcaafafcb589e79b6882340a2587eaa7cb8349c90df9fc28fbdaa757b1fbcd189e5da5d961fd75b3bbf90ef00c9f49a58dc8ee9bb5e3b0b07a51833ac1ccbe43689daad55468b3dc4153f68eca90eaa665fff770eff058195ceef9f3c4c597628da515d7f6246ac8035ce18aad"}, &(0x7f0000450000-0x4)=0xf8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000cd3000-0x6)={r1, 0x0}, 0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000452000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffff, 0x20, 0x988, 0x10}, 0xa0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{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) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000087d000-0x310)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x108) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000144000-0x4)=0x1, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000060a000)=@generic={0x2, 0x3, 0x4}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000023c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000886000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000afe000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r4}) sendto$inet6(r2, &(0x7f0000b12000-0x49)="4db0db5cc9f367623d484c6ae89d27c0aa4979e49eaf331ce9e9b1a8ee9b83fe98aa28ec1d6cb83c4fb56bbf4438ba6bf56c330b9d4e4c97478e5f74b8cb7c4251d9d565877abcd29c", 0xfffffe06, 0x40, &(0x7f0000241000)={0xa, 0x0, 0x2000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 14:34:12 executing program 7: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00009f8000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x6, 0x2, 0x1, 0x1f}, 0x5) r1 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r1, 0x410, 0x0}, {r1, 0x8000, 0x0}], 0x2, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002000-0x18)={@loopback={0x0, 0x1}, 0x1, r2}) r3 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000002000)={0x8, &(0x7f0000003000-0x40)=[{0x2, 0x8000, 0x1, 0x1}, {0x4, 0x400, 0x7, 0x1}, {0x5, 0x1000, 0xb1, 0x8}, {0x9c6, 0x7, 0xfffffffffffffff9, 0xa92}, {0x3, 0x0, 0x5, 0x800}, {0x1, 0xfffffffffffffffd, 0x0, 0x101}, {0x4, 0x100000001, 0x9, 0x9f9}, {0x7, 0x4, 0x1, 0x8}]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x3)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1, r4}) r5 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x0, 0x44810, r5, 0x0) 2018/01/14 14:34:12 executing program 2: socketpair(0x8, 0x2, 0x20, &(0x7f00006d9000)={0x0, 0x0}) accept$ax25(r0, &(0x7f000059b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000068a000-0x4)=0x10) mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f0000f83000)=[{&(0x7f00002cd000)="a4", 0xffffff7b}], 0x1, 0x0) poll(&(0x7f0000f89000)=[{r1, 0x0, 0x0}], 0x1, 0x4edc8b4f) read(r1, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000f2000-0x8)={0x0, 0x0}) 2018/01/14 14:34:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xcc, &(0x7f0000974000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) getsockname(r0, &(0x7f0000fa6000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000b2000)=0x8) sendto(r0, &(0x7f0000b99000-0xd3)="0ad7715318018f075782fed63d6886bb960d61e003642f224ede93b4d59505d45acf4c5c7bc6c743046cb110af5d4edeae7e6f1e2a55d4e430ff41ef7422994349ad7f64417a55948612fb0c32232f5ae98aea3432f356117e8abb957152e73d77e2481d3c916f06019d63cbc841ce6186a4ea89179ba4b6857bd9e8396e480c52b7a40c4355c85ef219f9e02b7cc8088fc89b25773def4af0d88c51bf369c3264ed6d4d878d931fa700ecc76aa33d61224f6b2e091626cf013b542b1dc3e6860220f6636c9abe30a7d20f356145c08c4c8c48", 0xd3, 0x0, &(0x7f00009d3000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/01/14 14:34:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x200000000000003, 0x0) getsockopt(r0, 0x107, 0x14, &(0x7f000051e000)=""/0, &(0x7f0000028000)=0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000396000-0x9f)=""/159, &(0x7f0000aad000-0x4)=0x9f) 2018/01/14 14:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000167000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007a8000)=0x9, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000006000)={0x0, 0x9}, &(0x7f0000abb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000204000-0x98)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11ca, 0x1}, &(0x7f000006d000-0x4)=0x98) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendfile(r0, r2, 0x0, 0x1ff) 2018/01/14 14:34:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl(r0, 0x9, &(0x7f00007b1000)="fb96f467924501f673c746c601734e01f08e22eff08a34d684c65270008b2c2ae62dab398b99d84f45f567") bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000988000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f000087f000-0x64)={&(0x7f00003ef000)=[0x2, 0x100000001, 0xdf4, 0xffffffffffffffb7, 0x101], 0x5, 0x7, 0x6, 0x8, 0x2000000, 0x1ff, {0x1000, 0x100000001, 0x4b, 0xbcf8, 0x100, 0x200, 0x8, 0x5, 0xffffffffffffffd3, 0x3ff, 0x200, 0x253, 0x8, 0x7, "1473f27e59f843f0999b5d2eb5ac8c429d3859c49cbca99738cb41e5b7e18635"}}) sendto(r0, &(0x7f0000cf8000-0x1e0)="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", 0x1e0, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'hash\x00', 0x1010, 0x400, 'sha384-ssse3\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) recvmsg(r1, &(0x7f00004f4000+0x938)={&(0x7f0000ffe000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ece000-0x10)=[{&(0x7f00005a9000)=""/73, 0x49}], 0x1, &(0x7f0000d45000-0x1000)=""/4096, 0x1000, 0x8000}, 0x40000020) 2018/01/14 14:34:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d1b000)=0x60, 0x80000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00007fa000-0x8)={r1, 0x7}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000015000-0x68)={0x14, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 47.095213] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 47.119471] audit: type=1400 audit(1515940452.104:61): avc: denied { accept } for pid=8869 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 47.168774] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! 2018/01/14 14:34:12 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) socket$key(0xf, 0x3, 0x2) 2018/01/14 14:34:12 executing program 2: mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0xffffff9f}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r2 = socket$inet(0x2, 0x4, 0x1) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00005bc000)=0x0, &(0x7f00004a8000)=0x4) 2018/01/14 14:34:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b83000)={0x0, 0x0}) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000d20000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000996000-0x4)=0x48, 0x800) recvmsg$netrom(r2, &(0x7f000012f000)={&(0x7f000029d000-0x48)=@full={{0x3, {"d5946d38567b37"}, 0xd48}, [{"8d1d6fc0d7eaec"}, {"9b957a804e633a"}, {"ad49f3c8787b05"}, {"3a8fdc741ba916"}, {"a41abeb0b75a1a"}, {"f145a850c085c0"}, {"a5d8e54ffdcf70"}, {"2e1155a15b4d73"}]}, 0x48, &(0x7f0000c23000-0x20)=[{&(0x7f0000c94000-0x15)="8e56ea98017e4df75934c3d8098b20cc2aace48e5d", 0x15}, {&(0x7f0000ac5000-0x8b)="c58880d15b15ef45bbbf8b13af45f1418f2fe070ef1c3d3ef4cd7cbcd4fd62bd367fe4afc6be5198b641f18d28b4d20f15821b5fe835949c54e0ec42f3f0e58c51baa9dc55a485923185d4ee9c491ba8491b43adbdc41e4ba3f32971491da4a5edb1b4f61091d6a88bbd157f2f0b19856b684e9ebb1eb5410122c3d70876f1cdff9f0caf9988e15f233646", 0x8b}], 0x2, &(0x7f00005cf000-0x1288)=[{0x78, 0x0, 0x5, "02284a2d235dff15a5eaff4122a8e3b09c972e0ed2b802d44802b5a525b8c4568fdca00cee5e9ed7447ba5200e3e032eaa630b8c4ac1d56617f42dd0d3898af9b20bbbf617b21892fafc76277151e4fddb7984801c3a0c11fab0fb3b891c1d494da1"}, {0xf8, 0x10b, 0xffffffffffffff29, "79eb6426a176f118d3faa6acd5356d718f124bf5f62d17f01f549a8392edc1c65be7a2f40316428e4eda9863b3565bc666558e778214539ff5883802e291aaa29cbfeba1302482199e557037eef94cb2ad5b467c9c65a0cafd50adce69c0b484343442bfaf488b07e321e3201a0a9b179637dcb7432cde6750f73b7009536d9e10b67bc2022ad869ec97f2c5fed9188fa7088e37c1fea7a9729498a5cb890898bcb7a6e430ccdcd3822127379ae593b0a3cae3bbb82eda920d71ce663f9ca2d0da8d4541f3e4d33790f506ac02ad6ec1ba3b043ed044e3c5f8ec8854a7d96a15efd7d93399d866d7"}, {0x1010, 0x10d, 0x7, "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"}, {0xa8, 0x10d, 0xffffffffffffffe0, "530fde21ad1d029a01498f38a0a6f63965efc79626a845914d48af99b20e53174283c146782a7ec923b7ce88bdd2d9df751eb36c83ae8c8e918de45702de0baed0682220974c915c4e1e4dbaae140d9a6f2321649081d2d2055eda474d92f8682f448badb2a595c2ebf64a74e20a0da1e2f59c81ee13a5b3fec4d1a377dd86aed8b9df4de786eb3512ea2ca1a28279bf925c6e"}, {0x60, 0x10d, 0x0, "8449d96a67a2a2bac92f95645674b28ffe28b6fbe36f72fa4cb35791b287309bf0430c83a8c1a34b8acb782f0af71dd8e2b69a29e68a7713bc9f13ceed3be463fc1839fe22c1ee8d1ec1bba94e73"}], 0x1288, 0x0}, 0x40000100) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, r1}, 0x14) 2018/01/14 14:34:12 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) sendfile(r0, r0, 0x0, 0x1000) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000090a000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000956000-0x10)={r3, &(0x7f0000f7a000-0x56)=""/86}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f7a000-0x4)=0x140, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000049f000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7a000)=0x10) sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/14 14:34:12 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d91000)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000f85000)={0x2, 0x15f2}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:34:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000b9000+0x822)=[{&(0x7f0000be9000)="2900000018003106e5ff2101006500050a1e00000800ff07800de40b00090000000000000000000264", 0x29}], 0x1) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00007fd000)=0x0, &(0x7f0000930000)=0x4) 2018/01/14 14:34:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) tee(r0, r0, 0x9, 0x4) writev(r0, &(0x7f0000d37000-0x10)=[{&(0x7f000055d000-0x39)="390000001300090469000000080000008000000003000000450a01070000001406001a000401020100000000000100000001010c00f41ee400", 0x39}], 0x1) pipe(&(0x7f0000b37000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000d45000+0x1fa)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00009bc000)={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80}, 0x4, [0x7, 0xeedb, 0x3ff, 0x8, 0x2, 0x4cf, 0x100, 0x1ff]}, 0x5c) 2018/01/14 14:34:12 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [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, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) shutdown(r0, 0x1) [ 47.253779] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/14 14:34:12 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000730000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x108) r1 = accept(r0, &(0x7f0000006000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x4, 0x3ff, 0x6, 0x4}, 0x10) 2018/01/14 14:34:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008d3000-0x8)=@assoc_value={r1, 0x46c}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) 2018/01/14 14:34:12 executing program 0: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r0, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0x18) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000213000-0x20)={r0, &(0x7f0000939000)="813864206cdc0674f58807061391f8777e1f7001", &(0x7f00004c9000-0xe3)="b4e253ae53b36909a19e922a85cef12deb8fb592940967aca42c089e044c4062e587105917cc74e48fcf8f1d1cb99a322ee6c5e811a86ae709e1295f7d1547b4144d1b6ebb8fc05e4326ba501e6e29d2576b72e581651ce42d0e810297b07ddf264cf2bc3d711cda85da8450f412b2eb1fa50dabaa1c22e5222d900730685a11fc99d65dee84aa8008a4af59ded95445fcad5a7398556bd98836577f67e73137bf6b56556d0b84c2a5d08b2056ae5007b0f42ca759668e4a0feda7d813cf51cf0965811058b035a3e5a5b8cdde71b403b6d06911e3867cdd3cd77a1b9e796ebea9c663", 0x2}, 0x20) r2 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000469000-0x4)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00007b3000)={{0x100000000, 0x9, 0x8000, 0x2, 0x4, 0xe62}, 0x4, 0x3, 0x7}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000618000)=0x3f) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000005d000-0x2)=0x2, 0x2) r3 = epoll_create1(0x80000) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000939000)={0x40000000, 0x0}) 2018/01/14 14:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000bf000-0x4)=0x5, 0x4) write(r0, &(0x7f0000586000-0x24)="24000000210025d7001c070400ed190e020500000000000000ffffeb080001005f186be0", 0x24) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000c87000-0x55)="8db5f0d71e6e7fa57f96aa8ab0d24b01cc549a41c4685250f60e385b1561213bf4542ddc7ce39b9e08d8892883b3be5be7ac20d25cc8ae20f145077339518f0e78e85b85a19b20054512f69bfc5a1c5c104e8e1c3f", 0x55) 2018/01/14 14:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad0740a701", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000159000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000509000-0xc)={r0, 0x80000, 0xffffffffffffff9c}) socketpair(0x9, 0xa, 0x3, &(0x7f0000e7a000-0x1)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000c66000-0x10)={0x80000001, 0x1, 0x3f5, 0x3}) 2018/01/14 14:34:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000683000-0x4)=0x3, 0x98379a50ca45cbf1) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000634000)={&(0x7f00004af000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f52000-0x50)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 14:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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) pipe(&(0x7f00009f8000)={0x0, 0x0}) accept$netrom(r2, &(0x7f0000ae8000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000c5000)=0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f0000432000+0x441)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f0000a9b000)={&(0x7f00003ec000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58, &(0x7f0000c9e000-0xa0)=[{&(0x7f000097e000-0x1000)='\n', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:34:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00009cc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000000000)=""/243, &(0x7f0000001000)=0xf3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f00008f3000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000461000)="725a69f4980d88c113e4128f5c977b867deb61317910e43aa26c57a9d84619fe40eb6f9c62bc978219d63a6c5f0f119ffe2d1506f85c818b5e86453d7eb4a55de8c8cb6c06cf331224075cdab08367c81430ca4b3884cf1555571409de8077cb19a2ed06d77bbf06f80509e57dbb5c248124e78ebe18c5a6540a5f047f133c3ed970ddaf13", 0x85}, {&(0x7f0000709000)="e6a5931fa0cb153c35afbfa54e385582c53871895da4e18bae07d42e3edabf694f58e96650652563b0b519b314faa5a528449bb435a4c440187abf95cb8d027b70851415303a9cecc5c37d203140855ff8830f5390a7a4aaa7232f48a2de602e26289f0ca050f13d4d7ab7ccaf84223d84fd8b9eba06f7d3f078579bb6ac98595317708dfaf6e9887c2e40dea2c429c11f45f21913d41ad0fb4053272de7d4a4b5e7e279ed0f38a5da36328965dd1466", 0xb0}, {&(0x7f0000001000-0x1d)="65b741b0d74d71870055823d13c63b867f3d5de67ed9897ebfa0b59541", 0x1d}, {&(0x7f0000754000-0x77)="e498ec6ccfd06171a37561c48d94846589c60f6a68fd92d9fd64e32dcb4d558cb069733c71bd5b684001a979621e49e0bc65793101de8accb174b8490bfc2779edf514fda62b3a6e676df2da130cd76373e81d51fa936373ff4694a76eaf29d08c065370e2e3a95ffb1adad49adceb9fa7b08a740b4822", 0x77}, {&(0x7f0000649000-0x4)="593dbe45", 0x4}], 0x5, &(0x7f0000c0d000-0x10e8)=[{0x1010, 0x3a, 0x0, "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"}, {0x80, 0x0, 0x4, "6e345937399ced85d9f8fad38406a095d0c5ebc656b7d9a3b6a44cc990d9d87df01d9f352af1c065bbf9ea2437bf3374037df189f274704395cb1e4cfe0ee86155c606941d9a5027233f3c01f5c5e9bd8207bcb53a19e250542a06f48ff5ca875c7bb5e3f01cb1e63433"}, {0x58, 0x195, 0x8001, "62b19720615c9263eb2030c86b37815ba64f187360a3164059523cb232fbb02c0512d71d8b82bcf3b2f56b7c8f1d8f59b9b709df345f01cad147e5974fbc295933a4a60e4d0e5d61"}], 0x10e8, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000985000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f000062d000-0xc)={0x4000000, 0x100, 0xd}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) sendto$llc(r2, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r2, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 47.294380] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/14 14:34:12 executing program 5: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) pipe(&(0x7f000076a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fa2000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa2000)=0xe8) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fa2000)=0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000fa3000-0x38)={&(0x7f0000fa2000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00001c9000-0x10)={&(0x7f00002f4000)={0x23f0, 0x1c, 0x8, 0x7, 0x0, {0x1d, 0x0, 0x0}, [@typed={0xa4, 0x6c, @binary="cd33e1ae6e594d65fa4db9af5ebc0140bc47eb70898fc6bdbf1114ac568437868758f097af72ffd74966a028b56292b6cd21aab5e7cb71098f140a61ba99c11370e20e6c70c44071369e0ed328f6337fa6c94fea124b895e18b1405db82850c4dc35dda34462aaffeb671bd4f42eb1d0f46d7731065c81a2085756bb1e8b18d5b645dbe8f65db38378273e7535bdd4b786a4bd1c71f701d4bd560d11"}, @nested={0x2188, 0x15, [@generic="9d4093523bdd75ce58b5de0cb24151bc102d229830c6d4868ecb049c7aa12d947b4894851ea0131e4a4a", @typed={0xc, 0x4e, @uid=r2}, @generic="91c8cfae2022dea0c12d2a5968b2f752805187cf5a72bbc77749ba74f5766a47756b060ec858275321e02b7a66e48bfc84c1e9de0a25f5", @generic="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@typed={0xc, 0x4d, @fd=r0}, @typed={0xc, 0x89, @ipv4=@rand_addr=0xfbf8}, @typed={0xc, 0x61, @pid=r3}, @typed={0xc, 0x8d, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="43bc4b903a4caa14b12625da852fc0c2951163b6946f75dc12804c40cdaafccf7e59d37c69a1a1368dde54b81fcfbb2770ab8df62844d8dfad45743fb11e5df1152cfefdbd6986c6cc73cd8b193a26bb0fe881c4445f7081067d7f802e9312dfff5f0d65ceacb57ce39d37b9627acc1bf4521db47d02cfb3ef9cb278d0ed1485e399480eab5ca4392c4ad5ed0a1484d6a47472ad56307b1ee0598f99a51f7451b61e4a06d9941dca33ef835aa6ccbe5c07e57fa044687ccf1ba4164fdefc33ef337d2dfcd4287fc796d5caed2ae492799f2d03411e322404dbfdbcd55ac01e9bdb3d3b14e8059891631994fce9ec23dbb5def77b9950f558e95dac3b1f1e31e9d608996ca32d0471d3cdd906b22b920282eeadbee7561a04623d95ff690e7c74a9fcde16b3d6dcdfb95ac36321a9bfc9df50b9072d859d876aa41ffd8f65d376d184e03d66a67d5709c0094764957d3819f3870e07b0747331e058b54737fbab90b63f0d6871b02d1dcf754d87ca244513e5a10ec2d28a1ab5c473f5e3a76610a68be3e312cd17b6f929f34d6456d2d375b4b4fd02f08c15a8e0ddd66b39c028e1ade488b852d83293ebb9f93672df52563aceef33da68186f062145febe6a348a57dafd85a55dd634dd3d1f59f2f48e86afd783adb957e86d02518c0de14c6ca6f5b70fd11fdbed3c9ed6125d724c796fa9e9a18c9b6429fff40335b25ca8b47d2152aaa7a3c89273a34678a681ab43721ea1b5f7252d0640bc883a963e350cb6ed5eb26dd3a2e509ae7cbb04c956367a0bd87a584e8e4c0f94b9e5611e970714ce8d9d74f1ad7de31a95c37696f611ad3b9b54d093c60a1865759638df2ac1f46583c25bb2c5259a57bbdee507fa90bcf46dd47cdd4ec3ae691042f7839aa39ee6620bb0630917f8097c92c59fcfd6bb33820c27eaacc4fc6d68a56bc248e70074b2726789b75989756bf71091f4cf11637128e729d3dfaf126ce78d4852deb263a09c9ce8574cb6a7c083c0cad95e87a80b580054584d72e7550e0c6e78d828cebd83e051f2833343f05ca092b7f1e118a30d3f4d3ebc47cb377b31d1c40398bab0c235aa659718834ea90271b9af9afcc297122472e3368af22575d971dec19f1a75de77ecc3db0baab21f29b7d53aba2f7ce592d77de2c683d77c22653174b520c17ff0e0f166a391a3d184f94de60b4a26ee6a4996da9055b5e1a77fcd1947a83e82d50599d8f16b27c1cae1adafa2246b1976b627622f5625ec627ca38d9a0b21ab59bc071d72cc32ecb64d79f358ee8f904deb73bb18060bf79815a05a9c71e8b2a541b58505b4cc3be9fa61db8883ba22dbfce83ae22bb32f0b3c85865070da9a9757f0af2560f3b2b18e65c35472626f26030c10299da42b26da80ea6a8c1d25170b51766634b964de42ed8dddccc0746c679a6411195b9561ba999ec5a05c60187fd1a700c56eee10241a3e66a9e39d9ec3d59e39c84d676ca5430675fa473c70faa7c174a94b186a68f78e9923c72e355f5ac62d97b7946c965dcbf1c9019cc180141cb9d8e04ac99cd4db5d57ad5ce31adfe66ad943007939766f38b6f2c9b6fcbc392109fc368cebf2ebbafd9f63afdc4556612c0166f7d7989b0e54913ebb5bc0d5dfeb5aef4398f7af6615636f39a6cc9cd7572e5084be614881f662803ecacf8d51db7da1eea9c3dbf6f1427c78b05a1bfa9cecac65aaeec75e4bdf6ce700973ff5c010ba299cf97af324ecb7e85b055abf6858774c542d4c255f23c6783dfb168cbb6243fafd96b46c76b308d1db07bedf0ca07cacc642623f4f33492bc6f00fcf082aec8931cbfc10ee888633f82fe414e753b741efd77ede0245cbf4ea797c5ebd881741ca2cec12cdfa9c94be6d8e1682b6b9904290c64c1c031821b9939db68938494c5d77756fff094eda7dc7e053350ab20ecc348f8b208d57c17b32623514dbb5b929d37231cfc9163c9a32472c467fd6a86bac910530db165073b75000144c2a1dcd1152ca8b3a2415393e8658b6677d54740daccf279453502b0d702d7b28b249d1a46d92a8e4cdc9d5a560e306bc2421bbc20a833474188112894c86225eb78d135a90ebc96455230f63c6961aad7237cd2a948515d04674f0787726f2540ec4c648863bb4f070b1ecf9141c98b3fa599a5833255529594987600d73ab4789760ea1cbe5f9720f461300d23b823835290eb71c6dea881fdd24a75544079a0445a6b22bf140726cce01faa21903e8aef2c1b597782ff211a7e635d3c2d0e794fb7ecf6d920c90707fbb1da4b7111f9a04e6fb3d16cc5f22ceac24c8a5c1231ad7290a9a386fbd2b1b96196c2b827c475bfc2f496c790c3911e35ca6f0785ee93e9ffa46b5cd5f1076aa39e4e8b8a8b8c17a99031ccb27fba42a55f85f3900301929506a037c83786e2f117749717ba2ecc040dd2484729bc9860fc769e03d491014a77d07239824f4c669ea798888568e26ae68e57d0720b1e3e442b1f109f00b2e7c90a9e88509ec408c50ce5442d9cc260eca7c9e352e3b817a4aef993aa2a41c764e2467d1a10aa4a25aa96057ad3464d60016c465590fdd53f5934b3d61d22388ab415aa1717ae37e67bd9c7fe65972f3d88b1407ebaaca17865e7c46e2ac8976220d2c37c4ecafa514e0634c945b3ee00ebdc655bb3670cbedade1fea9cbd0e30c2b9e52931bfe9039b0f9786409aea8e89d7e3ab21594137829b39abd1288e841166615a1f87e727229a631ef2ccf664662b8e580ca0a48ef6e2002f51638f00802261902786b0aa92d69ec0ffd4eb8dc8a91d445f3a092468c252734cbc03272aced9baf36fccd3b0ee8b6e5b5bca6acade33ae897ab176afec5b2a523a07978f31fa11d5aef693df9196f5e6418db4cb73e3cd534fab0bacbf7078cab7194a172616bfe04e1e15d50acbe5c5e6727fa83987f52b493f0287d0818e5c08ef4c2c97a1a886873a4ea1040be752ffcb70ec111a01662f35aa55912ab44ada2f92e8c7b85b9d7a3de341f1176a07c04bc9b773685814b4dbc18c027ecc2a2fd09c6082fd59ccf36430670e51628b883ed50f6b4be30b7c353d5404afdbe0bbcda99290feb09b310372d7b11628c7fc71f61710978bd872d523443103b2d6dfc3cf852f328653ce8aeff018dba07db127606d46149e8ae9d34b06b5184c43907e8f04b48bcefdb0d0cbec8086d8231fa099fecb927ac9292a2beb36dd2f585b0025b790df4b193d090ff23a77e7420bda395431b1b4647b0e8c876f94a8987b583dfc93bb7aa054572fa2c4699f34cec4eb826e5fc348513a94b3d8df6cf7005e42f1e1bbd74191e7e69b0055ea60c6ff7da3fd19bcb6c4db555db1a30caa4ac8c61f6461a8d56ee4329fa9beb786abc6c76cdc1a9c03a52eecece59b41bbdf352e10349d89025eea7667918d5212779fd208b6e88e579232cd652ae47e94b402f2faa98263913352a1071c0315731ff9465ae30fa95d4cb9795a9c2f30e15f5ea2c8da9cd646c2c42329790a4976b4e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@generic="1ab1311e0ae370aa0814d245b86c31aea0eef989cbf51620a9725dd32685573e64b5ec7702ced2f85533d51d253d91277b987d938e9c34fb4970dc4fb260c17452c83d1ee90757ec470863bcc31c8a8335ef211c17ace9e9cb4fccf8ad22cbf05d65217049fe03b8b094af252f82e04719c1cfd9b29e822072abb97b544e7a295464083ac86a3e72c8d41081591424f8210b73640a038abe4979fa61bfa453bc048048ee6b8c52ae939d88b615228e01cac019c0fedfded4bbc9a88485f7f2639b37ec4240f0f684329950d1084464c1e71b1f499188887359b1d44df90d51c0894b5b59a5b0"]}, @generic="3c9f21962ba66fa770ab1001e6fbe02578ce8dd58773303916091406209f01692c20fdb1cac0bd93aec2541bb48aebc6d58004c77f5f66af3664603ad0969f9d3e6edf75e235b688363f95a7196a850858cf4e5e5b9d0d53dcebaeb3352eaaac535c5c1218b000fa5dac7fc25c94f5129727a27ee50cb067df76b92f96c6f19c85de4bca2bb5b0050a03533b702c11e5ef848f61e2bd1eb6b67af841f1c03bd84452cf9bdea662c0b01ba0dbcb2c21be27", @generic="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"]}, 0x23f0}, 0x1, 0x0, 0x0, 0x0}, 0x24000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c6000-0x10)="0a0775b0d5e383e5b3b60c040154dba4", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendto$packet(r4, &(0x7f0000f9d000)="4809930c0e147a43924d7a2598c538ef166bffc7b684ca418ef360d75f02861379dfcb814d204cb5d39b3f59cf5c79f80d79182b430a6b587dfefdbe253279fca96a50bbdcad0bb4c943fbb893aaf7613cdbb7b82f74d7a334e187399be9f9ee0aad826e9d1dbe59ee4adcea4a668618f08cc75c58e0376b96f1e0007fe26c5638d116e1db589e5854717a159412a63c", 0x90, 0x0, &(0x7f0000e3f000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) recvmsg(r4, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/14 14:34:12 executing program 6: mmap(&(0x7f0000000000/0x5bd000)=nil, 0x5bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005bc000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb97c", 0x31) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(r0, 0x0, &(0x7f00005be000-0x4)=0x0) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005be000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000016000)={0x3, 0x0, 0x10001, 0x7}) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00005be000)={r3, 0x82}) accept$ipx(r1, 0x0, &(0x7f00005bd000)=0x0) [ 47.351474] sctp: [Deprecated]: syz-executor3 (pid 8948) Use of struct sctp_assoc_value in delayed_ack socket option. [ 47.351474] Use struct sctp_sack_info instead 2018/01/14 14:34:12 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005e8000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f74000-0x210)={0x200, {{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x609a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x40, &(0x7f00009b9000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000040f000)='tls\x00', 0x4) r3 = accept(r0, &(0x7f0000f73000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000303000)=0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000106000)=0x0) r4 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00003e1000-0x10)={0x0, 0x0}, &(0x7f0000f75000-0x4)=0x10) recvmsg(r4, &(0x7f0000f73000-0x38)={&(0x7f0000426000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a38000)=[], 0x0, &(0x7f0000f10000)=""/127, 0x7f, 0x0}, 0x0) 2018/01/14 14:34:12 executing program 7: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0x100000002, 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$inet6(r0, &(0x7f000068c000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000f69000-0x4)=0xfff, 0x4) 2018/01/14 14:34:12 executing program 0: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$inet6(0xa, 0xf, 0xfffffffffffffffe) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fe3000-0xc)={0x0, 0x3ff, 0x30}, &(0x7f0000fe2000)=0xc) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fe3000-0x5f)={r2, 0x57, "d6a9bda85061a29ebf0b66fe503cbb12b508dc2c264c77c37ae8d02c21e7691de021249763e3464366d9f68e1c9a4c1fa40df2e3e98cb385af6d3a2e5eb7d19f73dffe43ce2967c99e3b0a6bbe9ad172c66cd21cce8857"}, &(0x7f0000da5000-0x4)=0x5f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000012b000-0x4)=0x0, &(0x7f00009af000-0x4)=0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a0c000-0x20)={r0, &(0x7f0000fe4000-0x34)="02ff680bd3b3f42c6282317149feb0612a94b3ff17af62103178b9398e0c4e7f3d2857141f587d06160ac219273e893e6f5119fac0ebc9726f5ea2a95424acb46d57889afa6e0b1aa514d78727e2492d59b771ec7adfab70a74343721e336fa26087d3a76183212a370d68389c9f50a027028acd6fbf7fb988c73d", &(0x7f0000fe3000)="", 0x2}, 0x100000097) 2018/01/14 14:34:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xc, 0x7, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@generic={0x5, 0x200, 0x100000000, 0x7fff}, @generic={0x110, 0x3398, 0xc49, 0x7ff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0xffffffff00000000, 0x5f, &(0x7f0000003000-0x5f)=""/95, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000001000)="744255d755d60975ab06d13635d50bb83e43ee1d85e437285d6980568d18c8e2f03487b339eeb8c53babc0337d1164f314c0d8e49f", 0x35, 0x8015, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) 2018/01/14 14:34:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x8, 0x3, 0x7fffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005c4000)=@int=0x0, &(0x7f0000deb000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000019f000)={&(0x7f0000a9d000)=@file={0x1, './file0\x00'}, 0xffffffffffffffaf, &(0x7f00006c7000-0x10)=[], 0xffffffffffffe62, &(0x7f00009e0000-0x48)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) close(r1) close(r0) 2018/01/14 14:34:12 executing program 1: r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) socketpair(0x4, 0x80807, 0x3, &(0x7f00001c9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b12000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000000)={r3, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x40, 0x2, 0xb5c8, 0x8, 0x4, 0x3, 0x0, {0x0, @in6={{0xa, 0x2, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x35b, 0x8f, 0x100000001, 0x10000}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000003000-0x8c)={r5, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7fffffff, 0x2, 0x6, 0xa, 0xa0, 0x80, 0x0, r6, r7}, {0x7, 0x5, 0x481, 0xafc5, 0x160, 0xb6d5, 0x3ff, 0x0}, {0x101, 0x4, 0xffffffff, 0x8001}, 0x1, 0x4, 0x3, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x2, 0x0, 0x800, 0xfffffffffffffff7, 0x80000001, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000005000-0x20)={0x6, 0x0, 0x10001, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000005000-0x10)={r8, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r4, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000e83000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000003000)=0x8) [ 47.399163] sctp: [Deprecated]: syz-executor3 (pid 8956) Use of struct sctp_assoc_value in delayed_ack socket option. [ 47.399163] Use struct sctp_sack_info instead 2018/01/14 14:34:12 executing program 6: r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0xffffffff, 0x80000001, 0x73, 0x1c0000, 0xdd7, 0x7871b037, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00001e8000-0x8)=0x0, r0, &(0x7f0000e36000)=0x0, 0x9, 0x0) syz_emit_ethernet(0x96, &(0x7f0000a4a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x60, 0x3a, 0xbfffffffffffffff, @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={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\aY+', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "1f0637c86517bc0b79fcb2b54b2242dff146fe9cf0a567138734a2963de6aef710b9098c3f997207e5bcd060dc319c70"}}}}}}}, 0x0) 2018/01/14 14:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ed4000-0xa0)={r1, @in6={{0xa, 0x3, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7bff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6d77, 0x80, 0x1, 0xfe, 0x8}, 0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006ab000)={r1, 0x0}, 0x8) 2018/01/14 14:34:12 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000902000)={0xffffffffffffff9c}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000b21000)={0x1, {{0xa, 0x0, 0x100000001, @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, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f0000011000)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000004000)=[{&(0x7f0000009000-0xf3)="fc150f9b", 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000)={0x0, 0x7ff}, &(0x7f0000018000)=0x5) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000002f000-0x8)={r3, 0xffff}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000002d000)={r3, 0x58, "0739f22ddba6caa25981c6b72c43c9b79d423b0dcd1973b3c9f0052099fb6398f1bda1768e6f2a3ac7e5bd3228bf0c8a8474b9d43a2605ef6a9c7e3a91a5f499b12ae23b157f347a1e1ded02c428b805ed19d4fca0cad70c"}, &(0x7f0000003000)=0x60) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000000b000-0x4)=0x0) 2018/01/14 14:34:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ae0000)={0x7}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/14 14:34:12 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000009b000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f00004d3000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff80000001}, 0x1c) mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r1, &(0x7f0000f20000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000de3000+0x3c5)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 14:34:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x80003, 0xf) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000cfb000-0x4)=0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000271000)="240000001b00fb800700000000007f1a0200ff0b08000300000000001e00000400171701", 0x24) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000049e000)={0x3b8b, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202, 0x506, 0x0, 0x1be4, 0x6b92, &(0x7f0000baa000)=@common='irlan0\x00', 0x3, 0xc3, 0xdf1}) 2018/01/14 14:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00001bb000)="b4239c071ddb178be47ef6a9fd5ba20f4e49029d1f03352b441e8cd8c87380594e2405f585f4b82e8342b59b9aea31837ebd5624558782d7d419c084c7d50d1c345cdb2ccb298968f91ab0ba46262900f41cb1ff136411f9bf39c7c0ba5d25f4b63990bb82f648e9cfc7f96dc4ce8215768438166bc64eac79a6192fbd7948621c3008a8b5df75f79e10de8b965977b3", 0x90) 2018/01/14 14:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b30000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000950000-0x64)={&(0x7f0000508000-0x10)=[0xffffffffffffb1ac, 0x5, 0x0, 0x9], 0x4, 0x2, 0x9, 0x1, 0x0, 0x1, {0x3, 0x6, 0x1, 0x1, 0x82b, 0x6, 0x6, 0xfd, 0x6, 0x8, 0x26, 0x1f, 0x100000000, 0x5, "3c3be0ace07e236b38da4d6b2db3cf775cef10ead2fb0992fa8551b9b578ca62"}}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ae2000-0x8)={0x0, 0x81, 0x3}, &(0x7f000005e000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000570000-0x8)={r2, 0x100000001}, &(0x7f0000885000)=0x8) 2018/01/14 14:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) bind$packet(0xffffffffffffffff, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000092b000)={&(0x7f000073d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000eb6000-0x10)={r0, r1, 0x5, 0x1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e66000)='GPL\x00', 0x24, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bf4000-0x28)={r2, 0x0, 0xe, 0xc5, &(0x7f0000f3f000)="33db2438fd6998ba514d7742f6ab", &(0x7f0000b99000-0xc5)=""/197, 0x7d9, 0x0}, 0x28) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000fa1000-0x4)=0x7ff, 0x4) sendto$inet(r0, &(0x7f000027e000)="", 0x0, 0xfffffffffffffffd, &(0x7f000002f000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000283000-0x1d)="", 0x0, 0x0, &(0x7f0000153000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000f04000)={0x3, 0x1ff, 0x9, "1c2bcd39d1a9", "44567f34bfde6d912eed4129dd97ae51"}) poll(&(0x7f0000f8b000)=[{0xffffffffffffffff, 0x2, 0x0}], 0x1, 0x0) 2018/01/14 14:34:12 executing program 5: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000a, 0xfffffffffffffffe) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000798000-0x14)={0x0, 0x1, 0x101, 0x401, 0x2, 0x8001}, &(0x7f0000798000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000033b000-0x4)=r1, 0x4) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000602000/0x4000)=nil, 0x4000, 0x0, 0x200000000032, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c88000)={r1, 0x10, &(0x7f0000f40000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f40000)=0x10) 2018/01/14 14:34:12 executing program 4: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f00007c0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0x14) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000acf000-0x4)=0x0, &(0x7f0000acf000-0x4)=0x4) 2018/01/14 14:34:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000009b000-0x4)=0x2, 0x4) bind$packet(r0, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x5, 0x6) sendto$inet(r1, &(0x7f000027e000)="", 0xff6d, 0x0, &(0x7f0000191000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 14:34:12 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x3ff) setsockopt(r0, 0x84, 0x7d, &(0x7f0000000000)="4a63b0fc412d789d", 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x932, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000005000-0x14)={0x11, 0x10, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in={{0x2, 0x1, @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]}}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000006000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000007000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000006000-0x3)={0x68, 0x10001, 0x9, 0x88b}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={r5, 0xfffffffffffffffc}, &(0x7f0000000000)=0x8) getsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/14 14:34:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000+0x4d9)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f000094d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7d000)=0x10) bind$ipx(r1, &(0x7f00000be000)={0x4, 0x8001, 0x3f, "6d6f6ae6ac48", 0x2, 0x0}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f7e000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00001ac000-0x90)={0xf32e, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$alg(r3, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000f78000)=[@assoc={0x18, 0x117, 0x4, 0x100}], 0x18, 0x4000041}, 0x40) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f000097e000-0x8)={0x0, 0x0}) pipe(&(0x7f0000569000-0x8)={0x0, 0x0}) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000966000)="28d262a7b89c72aea711c1e0518e4c82418a0109cdadbe2236cb46f055260406f0b501d5c4b3751389e2d4346840695575e531cf5f687b67bb4f13f6d8129ef3abd473d3347ee11299021db65f946e02d52cfe9dd15f553d5ce53c4519c128bb40e78bc6040842d0a64ff7e8512daa5256b6dec362a09bfb12248c07610c25f8e862caf67b47bbff96f359e3d8e988f97b", 0x91) [ 47.565737] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/14 14:34:12 executing program 1: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000)={0xa, 0x81, 0x0, 0x95e, 0x2, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62, 0x8, r0, 0x772, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c0ff1b0934c9356) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000fbe000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000-0x4)=0x10) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000371000-0x8)={0x0, 0x1}, &(0x7f0000fbd000)=0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fbe000)={r3, 0x89}, &(0x7f0000667000-0x4)=0x8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fbe000-0xa)={r3, 0x100, 0x1, [0x3ff]}, &(0x7f00006b8000)=0xa) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r1, &(0x7f0000811000)="", &(0x7f0000fbc000-0xe6)=""/230}, 0x18) bind$inet(r2, &(0x7f0000c20000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 14:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000d57000)="1f0000000104ff00fd4345bb070000eae00000000900010002000003000000", 0x1f) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000933000-0x5c)={{0xa, 0x2, 0x45, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9f}, 0x67, [0x0, 0x1, 0x8, 0x80000001, 0x200, 0x1f, 0x10001, 0x1b]}, 0x5c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000db1000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f0000)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000231000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6, 0x3, 0x7fffffff, 0x2, 0x80, 0x0, 0x3f, r1, r2}, {0x5, 0xffffffffffffffff, 0x1092, 0x5, 0x81, 0xfffffffffffffff9, 0x2, 0xfffffffffffffff8}, {0x9, 0x3, 0x9, 0x0}, 0x6, 0x5, 0x2, 0x1, 0x3, 0x0}, {{@in=@broadcast=0xffffffff, 0x1, 0x32}, 0xa, @in=@empty=0x0, 0x2, 0x0, 0x3, 0x6, 0xfffffffffffffffb, 0x100000000, 0xffffffffffffffff}}, 0xe8) 2018/01/14 14:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008d4000+0x2f5)=[{&(0x7f0000ea3000-0x39)="390000001000090400000000000000000000000002000000450001070000001419000a0004000000000040723800000300ff090000cfe4693e", 0x39}], 0x1) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000010000)=[{&(0x7f0000015000)=""/4096, 0x1000}, {&(0x7f0000016000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/14 14:34:12 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) r1 = accept4(r0, &(0x7f0000bc7000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000b4000)=0x1c, 0x800) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000f7a000)={&(0x7f0000f7a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e42000)={&(0x7f0000f7b000-0x24c)={0x24c, 0x8, 0x7, 0x1, 0x1, 0x2, {0x1, 0x0, 0x6}, [@generic="67d9b61edb1c4a04e4a232d1a61c7a1ec188148e36c88e0e1f3011aa11a9feb5dbaef7972e007599c2897144079927b59e243317071b6eed092c9c64390c986fe1c328e5c427942a07fa0eabf92ec1e95d0cce90b1a80bd80b07b817f31e91843fa3a35d6c52792631e071ae2684", @nested={0xa4, 0x4b, [@generic="4129ea80daeef56500cf32e6d82978f7ea8867f8fc433265b12b077e12a23375f76ee408120fd5987ec4a7057d936a4a8a1b0c1b8bbc2bed5d02d71c3784e1f0ba8d1f4cb1b9e0bee2b7630e7442b43ef8f5fa6a98be9ebcbb27808721197d3835301675bbcb5f0ea1e0099fa3a2335262c1fffe7d6b4228f7417c94e06829fd875b463a5528d77a00665c1c26da00", @typed={0x10, 0x74, @u64=0x100000001}]}, @typed={0xc, 0x78, @u32=0xffffffffffffff01}, @generic="98e9b4629e621e2fac6e61c14abd17adbdee45c2dd9d07c1a754e838565b60408d07800aea3f10ebc0b647a2603ca3a1e0ce6f2e22ffbade75b5a473907588151dbf1ba18666116a65c39cdcbad0e6f54908150eee17af00807ad0", @generic="2ad6f4a2828867869607ae40", @generic="36b8148a8fbdab9362ff6d5f712d671b78d2d3f282a5327f6eb1eeb5ac9866372a86ed199bf057363486066857f39758644c9f0475c99c1abdb4b8842765b3a04cb672dfe2355360261a5091a7ebc028a1434f1687031c47548b62d04cf11127753e98098d1c3607273b12bd317f50eafcf277ec42ed87bcd08a41584604e81d9c3efdeba755b7344c370ab6169cfbd6a24c4b524c1ea4b8aabb6975ccd6066bb61a192ef56e935cd0e7783edbc2503299"]}, 0x24c}, 0x1, 0x0, 0x0, 0x24004010}, 0x8000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000f7b000-0x14)="8e0c8df1ca864003882d22b9debbc6c07b7db9ba", 0x14) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000eab000)=0x1, 0x4) r2 = accept4(r0, &(0x7f00003f1000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7a000)=0x10, 0x80000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000f7a000)={0x27, 0x0, 0x9, 0x2, 0x9, 0x5, "ed1ece738ae9a55e6e1642e203c1a31244e554aed2d8cee705d8f150a486291f8c9471da14096b056a005d15a1e2fc3ec221995e0811a71de15c4d55d77c91", 0x9}, 0x60) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000f7c000-0x4)=0x238, 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000f7b000)="ffc14bd2a524c68f24b96aefba8be6fa2f29befc07816e102927172a2699221d9b652df7a8b10c86d116312a2ccca9cc6789bd7022ff2d9761e2c2b4fd134976abd95f38cec50eab14213377b3c3e2409c2ee340561ab38c2366b76320d616b675c6ad511b8d4b8b45e237f8ee4ccef9f1230aedcae073cf9901a90ae938182d1cac0f79d18edfc569d932aeea30d312a79dd62d5252bbe9dd380550aa0fe4b075a857bc0846249796a4fe99c8708d6d87f2702cd95abba30da67481c32ca9bebfc5b43f998b21d9") mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000f7b000)=0x2, 0x4) r3 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r3, &(0x7f0000f76000)="", 0x0, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = epoll_create1(0x2080000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00001de000-0x3)={0x0, 0x0}) 2018/01/14 14:34:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000000)=""/129, &(0x7f0000b71000)=0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000223000-0x6)='vegas\x00', 0x6) r3 = accept4(r2, &(0x7f00000f9000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f51000-0x4)=0x8, 0x800) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000951000)=0x0) bind$inet(r2, &(0x7f0000a11000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000035b000)="", 0x0, 0x200007ff, &(0x7f00005d0000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = getuid() sendmsg$nl_netfilter(r1, &(0x7f0000157000-0x38)={&(0x7f0000580000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000ee7000)={&(0x7f00004be000-0xe8)={0xe8, 0x8, 0x3, 0x10, 0x7, 0x2, {0xa, 0x0, 0x0}, [@generic="bfa48a04f9dd85d9677a9b0229db0a018fce955d2d93778f2b61d7e7c9ef0d183d83487c8f95cd410091da133c53dedd3600e88cb015e7b9c581877deb8eaad2eaf834404a5977c7a122a648b429925d846e100caed2274ef2656ffbfe363e02bab401ab1f671ee2ea7a95b4dd0aed0c8c09e152b48e5ae3f0802bee308e3a3bfcaf5b8d51225a129fa7767c39b5667577aad4a641f7bd3578aec3fcad8628d6b3b3e89db68f19be58446b65d18dc768e9cc6146fc493b528828709ee3db5f27f03f93002ec20c72", @typed={0xc, 0x8f, @uid=r4}]}, 0xe8}, 0x1, 0x0, 0x0, 0x200000d4}, 0x80) write(r2, &(0x7f0000750000)="8e", 0x1) 2018/01/14 14:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000000000802, 0x0) setsockopt(r0, 0x107, 0xc, &(0x7f0000000000)="", 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000dea000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008fc000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000029e000-0x8)={r2, 0x0}) 2018/01/14 14:34:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00004d9000-0x1f)="1f000000170a0700e2000443f60f0000020200000900018005eaffe5dd0051", 0x1f) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00006e1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) [ 47.661328] netlink: 'syz-executor2': attribute type 10 has an invalid length. 2018/01/14 14:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) 2018/01/14 14:34:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10d, 0x80000, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0xc1, 0xfffffffffffffffe, 0x9, "000e0001fc29", "400c36a6b3c9e51d018000003cfeb408"}) 2018/01/14 14:34:12 executing program 4: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000000f000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in6=@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, 0xffffffffffffffff, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000008a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000417000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000229000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/01/14 14:34:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a02000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xeta)\x00'}, 0x58) r1 = socket(0x9, 0x80003, 0x7fff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a05000)="ea077500000000e5b3cd0ced0006dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f0000070000-0x40)=[{&(0x7f0000127000-0xa5)="e2", 0x1}], 0x1, &(0x7f00009d5000)=[], 0x0, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00002df000)=0x0, &(0x7f000011b000-0x4)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000b19000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f00000fb000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000816000)={@generic="f6726524ac07237ef0d01fc1a502db75", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 14:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000011c000)={0x3, 0x3, 0x0}, 0x8) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f000011e000-0x4)=0x0, &(0x7f0000115000)=0x4) 2018/01/14 14:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x1, 0x800) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00005fa000)=0x0, &(0x7f000050a000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000241000)=@assoc_value={0x0, 0x0}, &(0x7f00000f7000-0x4)=0x8) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/14 14:34:12 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00004c4000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x7, 0x4) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="", 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000db7000-0x1c)={0xa, 0x0, 0xfffffffffffffff9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f000017f000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000939000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xf}, @in6=@loopback={0x0, 0x1}, 0x2, 0x1, 0x2, 0x100000001, 0xa, 0xa0, 0xa0, 0x2b, r3, r4}, {0x4, 0x0, 0x2000, 0x7, 0x751, 0x9, 0x9, 0x2}, {0xa3, 0x80000000, 0x716b148d, 0x1}, 0x917, 0xe, 0x3, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0xff}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7, 0x2, 0x3, 0xd8c5, 0x7fffffff, 0x8, 0x1}}, 0xe8) r5 = accept$packet(0xffffffffffffff9c, &(0x7f00006fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f1f000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0xe8)=""/232, 0xe8}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r5, 0x107, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000400000-0x4)=0x4) 2018/01/14 14:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000ef4000)={@common='ip6tnl0\x00', @ifru_addrs=@sco={0x1f, {0x8a, 0x9, 0x100000000, 0x7, 0x6, 0x3}}}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000260000-0x210)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000f8b000-0xf)="", 0x0) close(r0) 2018/01/14 14:34:12 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000907000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000907000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000908000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000908000-0x4)=0x10) mmap(&(0x7f0000907000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000907000)="963e9e55f7b16ec4797a1bb366a78d6c5cad5ea5f30d8177e7b19fc517d90273f3b3fbe0681af885bb677ddb1b00f2fe2fbb9ca332aceef1bfd3efbbc488369dad18bc635144274dcc0d229160734df0c8801659a46a298b971444763c184c9b7469d8bec4b9259142b8341ab8040fe777e694200a98069867ed3731461536570761e9c28f1a149968cee21e955eaacc64f36469b3a030dd309d73ac397c28e3948b2772", 0xa4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000819000-0x14)={0x0, 0x4, 0x7f, 0x9, 0x0, 0x0}, &(0x7f0000908000-0x4)=0x14) mmap(&(0x7f0000907000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000908000-0x8)={r2, 0x7}, &(0x7f00006c9000-0x4)=0x8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffdf}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x2, 0x5, &(0x7f0000375000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={r3, 0x3ff}, &(0x7f0000002000-0x4)=0x8) accept$packet(r4, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000907000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000908000-0x28)={'vcan0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000002000)=[{&(0x7f0000001000-0xad)=""/173, 0xad}, {&(0x7f0000907000)=""/247, 0xf7}, {&(0x7f0000002000)=""/103, 0x67}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x4, 0x0) getsockopt$ax25_int(r5, 0x101, 0x2, &(0x7f0000906000)=0x0, &(0x7f00003bd000-0x4)=0x4) [ 47.715885] netlink: 'syz-executor2': attribute type 10 has an invalid length. 2018/01/14 14:34:12 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/14 14:34:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x2, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d55000)={&(0x7f00000a4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ee4000-0x10)={&(0x7f0000251000-0x94)={0x14, 0x2, 0x7, 0x105, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000c1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvmsg(r0, &(0x7f0000f13000-0x38)={&(0x7f0000e8e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000066a000+0xff0)=[], 0x0, 0x0, 0x3b5, 0x0}, 0x0) 2018/01/14 14:34:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socket$key(0xf, 0x3, 0x2) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)=0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000-0x20)={@common='vlan0\x00', @ifru_flags=0x2}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001000)=@int=0x8, 0x4) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x1d6}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000005, 0x0) r1 = accept(r0, &(0x7f0000399000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00008be000-0x4)=0xe) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000063c000-0x4)=0x0, &(0x7f0000ce0000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000709000-0x4)=0x7, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/14 14:34:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000002000-0x118)={0xfa, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0x51bc}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={r2, 0x80000, r1}) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) bind$inet(r3, &(0x7f0000007000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000001d000)={0x0, 0x9}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000027000)={r4, 0x4}, &(0x7f0000003000)=0x8) 2018/01/14 14:34:12 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000035000)={r0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000037000-0xb8)={0x0, 0x6, 0x9, 0x20, 0x2a, 0x800, 0x20, 0x1ff, {0x0, @in6={{0xa, 0x2, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffff800}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x400, 0x7, 0x80000001}}, &(0x7f0000037000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r3, 0x100}, 0x8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ax25(0xffffffffffffffff, &(0x7f000002f000)={0x0, {""/7}, 0x0}, &(0x7f0000036000)=0x10, 0x800) connect$ax25(r4, &(0x7f000000a000)={0x3, {"1c6c2925d73586"}, 0xae0}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r5, 0x4) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x1, 0x1, &(0x7f0000036000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40206417, &(0x7f0000019000)={0x100000001, 0x7fff, 0x1ff, 0x1, 0x4, 0x6}) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) socket$llc(0x1a, 0x3, 0x0) 2018/01/14 14:34:12 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000c7d000)={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000019000-0x1294)=@delpolicy={0x50, 0x25, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:34:12 executing program 4: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f91000-0x58)={0x26, 'hash\x00', 0x0, 0x2d, 'rmd256\x00'}, 0x58) 2018/01/14 14:34:12 executing program 0: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000086) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000de1000-0x4)=0x802, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f00001ff000)=""/210, &(0x7f0000682000)=0xd2) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000aab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f6c000)=0x14, 0x80800) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f000009f000-0x108)={0xfffffffffffffc45, {{0xa, 0x1, 0x164, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @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]}}, 0x108) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f6d000-0x4)={0x78, 0x7, 0x2000}, 0x4) 2018/01/14 14:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) pipe(&(0x7f0000bf1000)={0x0, 0x0}) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000889000-0xd)=""/13, &(0x7f0000d6f000-0x4)=0xd) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000443000-0x85)="ae2b1623375feb920b79819575a7389c4ce77a9704f156f927c23dded7899f7cec0eb60db5da25d556f2369b0af0ce03413d0db3a29498e298fcfca407c9b731c76821458ed48c29e1fb1ecf1dce2e0e20e96fdeb720781fbbcd6de956f6195803097dd189f288e9a9c977535aa822291af2d6a1bb2e1b5f6515c7973a3c6ec9bb9f8ec94c", 0x85) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008b5000-0xa0)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) 2018/01/14 14:34:12 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000)={0xffffffffffffffff, 0x28, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000011000)={r1, 0x2, 0x8}, 0xc) ioctl$int_in(r0, 0x5473, &(0x7f000001d000-0x8)=0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x14) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000006000)=0x7, 0x29f) 2018/01/14 14:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000288000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000a9a000)=0x7f, 0x4) r0 = socket(0x0, 0x80004, 0x0) write(r0, &(0x7f0000f2f000-0x26)="26000000130047f1ffdfff7f00ffffff07ffffff01000000f6b2000000000000000004001235", 0x18) 2018/01/14 14:34:12 executing program 6: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000a, 0x100) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000070b000-0x160)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000000, 0x3800, 0xfff, "7d74e5d10c8f9e96bf25aea24ef46b4e408edbae30520b5090113680443ea6c9ab2a6109a507e9c28647d284f12d5fc94dc248b6b55d1bb7a68bf7893ec25cc22a9b75a1c7202418f7b6f8e33b8732af"}, 0x160) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f8e000-0x4)=0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000b83000)={0xdd72, 0x100000000, 0x83f, 0x8, 0x28000000000, 0x101, 0x100}, 0xc) 2018/01/14 14:34:12 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000b000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000f000-0x4)=0xfffffffffffffd11) 2018/01/14 14:34:12 executing program 4: r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000377000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = accept(r2, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x52) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000000)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) recvfrom(r1, &(0x7f0000a29000)=""/130, 0x82, 0x101, &(0x7f0000567000)=@hci={0x1f, 0x3, 0x1}, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000da000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fc000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000a99000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x7, 0x400, 0x9, 0x100, 0x7ff, 0x2000008, r5}) write(r4, &(0x7f0000731000-0x90)="1f000000150affdde200000000060900020200000000018005ffffe5000051", 0x1f) 2018/01/14 14:34:12 executing program 3: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000315000)={0x0, 0x0}) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000316000-0x18)={0x0, 0x7, 0x30, 0x6, 0x8}, &(0x7f0000316000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002bd000)={0x9, 0x201, 0x8, 0x645, r3}, &(0x7f000024b000-0x4)=0x10) r4 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000317000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000316000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000224000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe43c, r5}) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00002be000-0x10)={0x3, &(0x7f0000318000-0xc)=[0x800, 0x0, 0xffff]}) sendmsg$alg(r4, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r4, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000313000-0x10)=[{&(0x7f0000312000-0x18)=""/24, 0x18}], 0x1, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) sendto(r4, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/01/14 14:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000957000+0xa2a)=0x8, 0x4) r1 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r1, &(0x7f0000f39000)={&(0x7f000020c000)=@kern={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f0000d2b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x5, 0x7, 0x1, &(0x7f0000445000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00004e9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000a4c000-0x8)={r3, 0x0}) 2018/01/14 14:34:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x4) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b2f"}, 0xd) 2018/01/14 14:34:12 executing program 6: r0 = socket$inet(0x2, 0x1, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={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]}, [0x6, 0x3, 0x1, 0xf1b, 0xffffffffffff1b7f, 0x8, 0x1f, 0x10000, 0x176, 0x59b8d450, 0x0, 0x49e2, 0xf12, 0x7f, 0x7]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x2}, &(0x7f00000f4000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r2, &(0x7f00007b9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$packet(r2, &(0x7f00006af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000904000-0x4)=0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ad6000-0x8)={0x0, 0x0}) 2018/01/14 14:34:12 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00005d3000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000788000-0x4)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xb)={0x0, 0x3, "74c6e1"}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xa4)={r1, 0x9c, "e3f3c4c8e51f399f1b4df5b2bba380b3493975994d01df4d731fa7a94538e76003b8cabd7db922e2cc5fceb3857cad4299c65cc940652fbdf8dcae1ff19f3e2f9b111c9ba23f21d67ee3cb55ff1576c01b6ac3f764357c9136ca8d993a998565a2896f85b31f417d6832ddd68f0b85e95565f126738938a92c273bc7bc174a0534688941217664616ca036017a41736f74369c6bba53dd990d202e40"}, &(0x7f0000001000)=0xa4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000187000-0x20)={0x0, 0x8, 0x4, 0x5e77, 0x6, 0x6, 0x1f4, 0x3, 0x0}, &(0x7f0000111000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x39)={r2, 0x31, "6fd0851f09bef351499ca303ac6f8f81745998dcebd4f70f6eb1f14d04acc45bf8a1f1cb3d1b547e0ade78747fd8f45b59"}, &(0x7f0000002000-0x4)=0x39) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000461000-0x1c)={r2, 0x7ff, 0xa, [0x3, 0x83, 0x1f, 0x1, 0x7, 0x1, 0x4, 0x100000000, 0x6, 0x8]}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00001d2000)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 14:34:12 executing program 0: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000d4e000)=0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d50000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000011e000)={0x4, &(0x7f0000d50000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00008e6000-0x8)={r2, 0x1}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000423000)={0x0, 0x0, &(0x7f0000d4c000-0x10)={&(0x7f0000d4b000)={0x2, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x885) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000d51000)="3519b79f9b5ed1a448444882fc9b3cf8c31d07d538fbf42918f5568efc26221a59b9d10a8fd07e19fa9ce08e2278eabd408a07e952af49cdd572177a7bc7417778e052c7f05a4f73509a358714d057fa2a9d3d620456b5d560c8c26fbd6329a9978d5bc445452af51242f0536594fdd03cba6c78fd4fed5e14139b13e204c1c9b71b1b00cbcea88e41697e4f6523f1cbe68788e37c97aea3412b16165546204beaea4e047ec5bc487dc57acefaa705ec751d939cc01ef8bf89f1490e968c32bc641d4d900824e8fe05683c9e40f223bd9dd1e741c99b84288f8218157ccdab39464b7e868a76ea7f8e74e30e0cb6", 0xee, 0x40000, &(0x7f0000d52000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d51000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d50000-0xb)={0xff, 0x101, 0xac20, 0x1, 0xeb, 0x10001, 0x3f, 0x6, 0xffffffffd18169d0, 0x6, 0x0}, 0xb) 2018/01/14 14:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00006e9000-0x1c)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x29b0a51b}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000a02000-0x4)=0x3, 0x4) 2018/01/14 14:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x2, 0x5) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000569000)=""/47, &(0x7f00003dc000-0x4)=0x2f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006a2000-0x10)={0x0, 0xc0, &(0x7f0000c99000-0xc0)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x727, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc098}, @in6={0xa, 0x3, 0xae9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x3, @rand_addr=0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000462000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000af0000)={r2, 0xfffffffffffffff8, 0x30}, 0xc) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000280000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000eb5000-0x4)=0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000ddd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f00008f6000-0x3c)=[], 0x291) sendmsg(r3, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582fd8c1", 0x2c}, {&(0x7f000028f000-0x1000)="62c0a0c27cd12e40fbef690048cf5f8a1c5409fcb2ceaab55bfcf2cc420fb2f7ef102640d137dfc456facd7186b8c5cacbf8e5062c217eb31d1763c77150275f9df19c07a10ee6877786a8e4d72fd6b23377f668056ac919cd826d004c06c014978cadf26aa0c2bfea28775237a4d7e0ddd4a73b76b07b565f5681f7a86b2922", 0x80}], 0x2, &(0x7f0000c2c000-0x12a0)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000880000)=0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r8, &(0x7f0000001000)=[{&(0x7f0000002000-0x7b)="c69678ed78e9fe9647a512a4a9d43ae515f94259b19d3f80b6a3eeb9367b8b3eee517fd32e170cb17b2beebc368e86722d91f42915d05b67eae3571aaa96a55c61129aa24f2d0b108424aba005aa908107e2f4ad1e7d34d790f0c2f516bd735b18906daca106766fa426f2572eb4d547a1d0b8932785bac997bf76", 0x7b}], 0x1, 0x6) recvfrom(r8, &(0x7f0000000000)=""/134, 0x86, 0x102, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7f9b84d4fb8f63d36a969f3b93b1fa477fb5d6b7ee11b47bf2c5c14fab377df97685531a7c8dc5f2bfe4211551e29a4b9067281ddca676076b9a6ac0558b34", 0x0}, 0x60) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f000078d000)=0x9, 0x4) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r9, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) bind$inet(r9, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f00001ae000)=0x0) sendto$inet(r9, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r9, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r9, 0x1) getsockname(r4, &(0x7f0000f91000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d98000)=0x10) 2018/01/14 14:34:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x80000000004, 0x4097, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = socket(0x13, 0x807, 0x7) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000820000-0x4)=0x0) 2018/01/14 14:34:13 executing program 6: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f72000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f71000)={0xfffffffffffffffa, 0x38f05c1b, 0x201, 0x2, 0x10000, 0x6, 0x6, 0xffffffff, 0x0}, &(0x7f0000baa000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000640000-0x4)=r1, 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000f72000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000727000-0x4)=0x10, 0x800) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000d8f000-0x38)={&(0x7f0000676000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f72000)=[{&(0x7f00007a8000-0xc6)="ab596824be4d08d08ff8108efac6dd62f2a1a4ee0713f541e00454e45ba98785dc952bb93f4e0c72b92a8f353fe2008f03d6d78d48487c9727eaa5510d3e1227fd3b41626e366c55f1da87e7b1548506bfc184c127dfae09750fc2fde982d7f792cd43f8f3857ff024304223f3ca38aeae1dde621b746607f23b2bfc12d3a5c9a49605dd41288ca98714eb632813492f0a0994e15c3aa86afac26f50620b8e1ad908c700468d7f54ff52cbb1dfab7488639175d54df88ee0a804bbc49e97053c9fe703abc320", 0xc6}, {&(0x7f0000f4b000-0xc5)="7ce4ed7b03d8de22eb6d1f024247d17e5b5ff4ae9bc5b40ba0b31100529566f7f0c8cfb120ac4dba0d8011d4007b72d17bcbe8a5b1a6578eac0184897f1a8076e25808861f6ecd579b793afb0c4c7401fcc1a96cd6a781eca658dcde5d981136fc3481baf4b1ae095b5026efd911512a49efddc6f24cbe2626b34ef0cf98b05250cd5576ec48dcf39cb8104b6ec8ec4c5269d9065e79bc8b7870f7d26532e7d292dfeb2be07851b7df8ef0c0d81738c82db0993b9b4cf1cc3ca0b23cc4732052c3d49d48cb", 0xc5}], 0x2, &(0x7f0000f72000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x3, 0x7fffffff, r1}}], 0x30, 0x4801}, 0x48001) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000477000-0x10)={0x2, &(0x7f0000de4000-0x30)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000f73000)="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", 0x1000) r4 = accept(r2, &(0x7f000007f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f73000-0x4)=0x10) accept4$packet(r4, &(0x7f0000048000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c05000)=0x14, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f72000-0x10)={0x0, 0x2c, &(0x7f0000497000-0x2c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f0000f72000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000018f000)={0x81, 0x2d, 0x4, 0x80000001, 0xbdd, 0x1, 0x6, 0x100, r5}, 0x20) 2018/01/14 14:34:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a53000)=""/216, &(0x7f0000580000)=0xd8) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) 2018/01/14 14:34:13 executing program 0: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00007d7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000594000)=0x1c, 0x80000) r1 = socket(0x2, 0xf, 0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000919000-0x24)=""/36, &(0x7f00000fa000)=0x379) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f000093a000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000939000)=""/195, 0xc3, 0x20, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x11, 0x7, 0xf2, &(0x7f00004c7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000939000)={0x0, 0x31, "0477b2494c1ff3d1d1e1500531e09c069a6cdd4bafcd15cfcb5b7db12125af4e29ea5adf8fd33dc1569aaaa90165adbce0"}, &(0x7f0000698000-0x4)=0x39) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000093a000)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x89) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005c2000)={@common='lo\x00', &(0x7f000093c000-0x78)=@ethtool_gfeatures={0x3a, 0x316, [{0x4, 0x6a9d9feb, 0x8001, 0x9}, {0x1000, 0x400, 0x4a, 0x7}, {0x5, 0x428f7b71, 0xf838, 0x0}, {0x0, 0x3, 0x7, 0x51}, {0x6, 0xe1, 0x100000000, 0xffff}, {0x4, 0x8, 0x66, 0xea}, {0x4, 0x7fff, 0x1f, 0x6}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/14 14:34:13 executing program 3: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10400000010, 0x803, 0x1ffffff) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000036b000-0x1c)={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfd7d}, 0x1c) write(r0, &(0x7f0000a51000-0x1f)="1f000000010101000000000000000d00000000000800010001ffdcffdf000d", 0x1f) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000036b000)={0x0, 0x3f}, &(0x7f000008c000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000b4000)={r1, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000274000)={0x0, 0xbf42}, &(0x7f000036a000)=0x8) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000036b000-0x6)={r2, 0xc0}, 0x6) r3 = socket$inet6(0xa, 0x4000005, 0x8f65) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r3, &(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)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/14 14:34:13 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000eef000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000db3000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef0000)={r1, @empty=0x0, @loopback=0x7f000001}, 0xc) socketpair$ax25(0x3, 0x5, 0x6, &(0x7f0000326000)={0x0, 0x0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ef2000)=""/64, &(0x7f0000ef3000-0x4)=0x40) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x83, 0x7482eb645860559) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ef3000-0x8)={0x0, 0x8000}, &(0x7f00009b8000-0x4)=0x8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ef2000)={r3, 0x1, 0x400, 0x0}, 0x10) 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, 0xd, &(0x7f0000ef1000)="8e", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) socketpair(0x9, 0x2, 0x668, &(0x7f0000184000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000054000)={0x3, 0x0, 0x10003, 0x9}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000ef3000-0x10)={r5, 0x1}) 2018/01/14 14:34:13 executing program 1: socket$inet(0x2, 0xa, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000003) close(r0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00004c3000-0x4)=0x0) readv(r0, &(0x7f0000001000)=[], 0x0) 2018/01/14 14:34:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x6, 0x8) bind$inet6(r0, &(0x7f0000fce000-0x1c)={0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000ca5000-0x1b)=""/27, &(0x7f000080b000+0x39e)=0x1b) r1 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r1, &(0x7f0000539000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 14:34:13 executing program 3: mmap(&(0x7f0000000000/0xedb000)=nil, 0xedb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000017f000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000edc000-0x38)={&(0x7f0000edb000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000d67000)=[{&(0x7f00007fd000)="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", 0x1000}, {&(0x7f0000edb000)="7ac5767f06306e2f5db60e00e30dd1979f63edd7c87e9b4d0ab2d279bf7e7303da8e5c4b665ebd0a22050eef82afc35c639946d7733a62e32f3f2ed6153103e01aca34c834cfb82bf353c2165c505ac264e67ee79fd484b1f78f9e4f92e6bb18bf512ff68ec7e7fb13cddac733c84663473ca21714f8c28784c81b96031cedc12b950973484ddc5dcb1251f0bbd4f5598d72ac2f51ef1df1ddd20a85426863f197", 0xa1}, {&(0x7f0000a1e000)="", 0x0}, {&(0x7f0000edb000)="77390bfec1e9dd1beeee3b1c8bb733d7c71669b9cb79e61f5ddcbf547c7625d8aa4cbbcea1861dca68199ea0349290921185840c2932937d25672a655450018bd52a1f8ac4ca47736ea66ef019f9a72228f1b89252", 0x55}, {&(0x7f0000edb000)="a67ff591674de3175a90397c7a0a2f38c07d08245b533a1d0798266bc1d1cabc77bdea26c07b74f8ce9558f78f9b1fefcc4070c55b0ade40e40a66a91da769324dc78361f21563d50fa863c98d71f97b", 0x50}], 0x5, &(0x7f0000edc000-0x438)=[{0x10, 0x119, 0x1, ""}, {0x88, 0x111, 0x4, "7cce4704237d2e422dd501eb52a0beeb5108d7471d993df8fcdb4dd23ecff0f27ad7ac1bbffa78e34f9cea8bac29c17e1cb8d1779156e231326fb443808c7d82795b4a5f5d3d4930c7a80c0d9fce0a068be22135833c27830a56a05dc666be35016e767848f566afc6ca70561a85f99ff564a2ae"}, {0x38, 0x11f, 0xcf, "3d7fcf787c82061602dd7c5d696a71b585b4ccea1155488c2ec9c1fb245ee14e178aa56a24de"}, {0x110, 0x11f, 0x8, "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"}, {0xb8, 0x0, 0x0, "d223562db7c9b757b504a7d2600755b13e85283f77f18d46eec258618a738ca2a235d33dbd6066e7770f876e411fb59e512717e57f5dc4e8be3cb17eb4632e7595d4a21454ebbed7e174e389d475b25d96085c596cfe48ea2a195fabf100956f1125d578690c37f65381fc82da5d123c9fde3390d39c5e7e3e8745f254574d713a80af4c63364e7806a16cbb3d4ad03dc5a4978adbc46489d0aebe1c66521a4581d574ff5366"}, {0x18, 0x88, 0xafb7, "52d5ce570cb337"}, {0xa0, 0x0, 0x2, "d36e970afee0a228e3cdde21c67aa76b358e02a573454e7c75d94888cbd6f723bf6ff40f7cc825dfe2a939379f1dcbf7979bdf98d1ae80dde9da3f2509ffbae04b3b63a000e523a1dd32e7798e1c7549afbedd0636262e812ad87709332d9cee93b12d774212d8d3aea917a156639d5a321f0c78f18de2346590c4e766a331c7b1bd990b6fec1e1ed920"}, {0x80, 0x19d, 0xfffffffffffffffd, "968e8428615bb6f68a1c6b799c9c1eb3b93eec7fa1519650e364351df6d742cd89d02bcb23f9f42415dab22b626f3f3385c576b2040db6ae2f49684d06e3d28bbbad1f6ce0cb88b99e432acf8f1c3a30f955cb85ff36efd8d719a250c5d4cbfacea79c3893798e20da23e213638103c6"}, {0x68, 0x119, 0x1, "9a40b7f8080477f7a02fca500eb3cbd0ce30b53272a0ba1cdd0b9f1760372dbdbc94b512a1de91b20baad77fae4b16fc770fba6f16aead5618406b11a95b9d68cbb1d2e5be4c8f451ea06dd581d2f8e6c3"}], 0x438, 0x8000}, 0x4044000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000eda000-0x28)={@common='lo\x00', &(0x7f0000da4000-0x8e)=@ethtool_dump={0x40, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 14:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009e000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000)="", 0x0) r1 = accept4(r0, 0x0, &(0x7f0000d9d000)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000026000-0x1)={0x0}, 0x1) 2018/01/14 14:34:13 executing program 6: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000018e000-0xa0)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/14 14:34:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000086b000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002cb000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000308000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x7f100000000, 0x3, 0x7, 0xa, 0x80, 0x80, 0xab, 0x0, r1}, {0x0, 0x40, 0x73a, 0x7fffffff, 0x7, 0x4, 0xfffffffffffffff7, 0x80000000}, {0xfff, 0x100, 0x10000, 0x1f}, 0x2, 0xd, 0x0, 0x0, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x0, 0x8001, 0x9, 0x400, 0x7ff}}, 0xe8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 14:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1be, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "000002000000000985f8f181bd99e5875b"}}}}, 0x0) socketpair(0x1, 0x80004, 0x2, &(0x7f0000519000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000621000)={0x8, 0x7, 0x2, 0x1, 0x1, 0x6}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000604000-0x10)={0x5, &(0x7f000072e000-0x7)=[{0x7, 0x6, 0x8, 0x1ff}, {0x7, 0x8001, 0xcc47, 0x5}, {0x9, 0x6, 0xf11d, 0x3}, {0x5, 0xfffffffffffffffe, 0x6, 0x2}, {0x3, 0xffffffffffff8000, 0x3, 0x0}]}, 0x10) 2018/01/14 14:34:13 executing program 3: mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) tee(r0, r1, 0x80000000, 0x3) mmap(&(0x7f0000994000/0x11000)=nil, 0x11000, 0x3, 0x9032, 0xffffffffffffffff, 0x0) 2018/01/14 14:34:13 executing program 4: mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009a7000-0x4)={r0}) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00009a7000-0x5)={0x1, 0x829, 0xbe, 0x20}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c5b000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r2, &(0x7f0000fb4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f000000f000-0x294)=@newsa={0x184, 0x10, 0xa09, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x33}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_auth_trunc={0x4c, 0x14, {{'sha3-384-generic\x00'}, 0x0, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x6, 0x2) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000c48000)=0x2, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/14 14:34:13 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000051c000-0x8)={0x0, 0x3560}, &(0x7f0000bbf000-0x4)=0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f68000)=0xfffffffffffffffd, 0x4) 2018/01/14 14:34:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x4, &(0x7f0000046000)={0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000bec000-0x8)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000316000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000071b000)=0x14) recvfrom$packet(r1, &(0x7f00008c5000)=""/55, 0x37, 0x100, &(0x7f0000542000)={0x11, 0xc, r3, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) syz_emit_ethernet(0x2dd, &(0x7f000093f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2cf, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, "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"}}}}}, 0x0) 2018/01/14 14:34:13 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) pipe(&(0x7f0000d6f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f6c000-0xc)={0xd0000012, 0x0}) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r2 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f68000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f6b000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000a76000-0x4)=0x98) r3 = socket(0x11, 0x0, 0x1ff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000d91000)=0x0, &(0x7f0000833000)=0x4) 2018/01/14 14:34:13 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffbe, &(0x7f0000002000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [{[{0x9100, 0x4, 0xffffffffffffffff, 0x525}], {0x8100, 0xda08, 0xfffffffffffffffc, 0x1}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) 2018/01/14 14:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0x8001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002d5000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f000047f000-0x38)={&(0x7f00009a7000)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f000056d000-0x10)={&(0x7f0000402000-0x230)={0x230, 0x33, 0x201, 0x4, 0x3, {0x15, 0x0, 0x0}, [@typed={0xc, 0x8f, @fd=r1}, @nested={0x100, 0x61, [@typed={0x10, 0x65, @u64=0x2}, @generic="1f05dbe3f0e229cad91da608e7976ae1a9c266e37f206bea8d58d6168acd750434dd516dbfaa59dd8bbfab14d5c3c3fef512b59df29cb610b0f7ba65662f507df0d603c78f36234993b8e7968a8c9a2d9f53016f6bf4b64784a51bde8c58e727c578feb27a738eec7ba2481b1b7c3564c16fda25e7c8bb59a693aa6fac3f376b894922c0bcb177650ffed7ea43117e1c04b63cce26467998de661fd4abe20a9594d8d3f923ef9da670a2ada94412aaf9", @typed={0xc, 0x38, @u32=0x5d49ebb}, @typed={0xc, 0xa, @fd=r2}, @typed={0xc, 0x63, @str='\x00'}, @generic="8c043bfdc14eb8180e3b5481e13caf39337e9a45d4851e"]}, @typed={0x10, 0x49, @u64=0x4}, @generic="996abea5f5caabe2b707c4401fb6248f7a12805c9c7ca8722ac736276a4013d3f4a3bfe5002e98cfe46f006423f562c9370c2fbb418806c448c48a03b96faa34d4faeb007dd1fd2642b264cdac0e17b8eb892b278d8abab73f287bdf7d651ff8627adf99e239628d203ef98164a59c3eb671dae82fc77885b9188dd0d5a516b2f2e75a831f1a382024e2b0bb7e1c214b2c94880ea33e80686d0f0766d359a9f4493d2814ff82672c9de9ea6be353d7f90a60a47796c42a0ad8d4b135f04a68672e13ad16973c16931fb623108d7c935b872554bb8f2e80e09a1bbfbad9588022ae6b707fcee3000092b9dce9b1b3cd", @typed={0x10, 0x3a, @u64=0xd770}]}, 0x230}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000057000)={0x20, 0x25, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000dbb000-0x4)={0x0}, &(0x7f0000108000)=0x4) 2018/01/14 14:34:13 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x3f, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f000000b000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000007000)={0x0, 0x4}, &(0x7f000000a000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000000a000)={r3, 0x2, 0x20}, &(0x7f000000b000-0x4)=0xc) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/14 14:34:13 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000)={r0, &(0x7f0000013000-0x11)="9f9c35b7a406291d337ba087b69aeb809c"}, 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000002c000-0x3c)=[{{&(0x7f000002c000-0x8)=@sco={0x1f, {0x9467, 0x4, 0x95, 0x1, 0x7eba, 0x2}}, 0x8, &(0x7f000002c000-0x50)=[{&(0x7f0000007000)="0a49864ebeb094ea91d675c76191e6f905b27ef9ee1eddc131f07a02ed6721c899338425fcb3d811da65b0d79e30cf2a328673ec1f7b6cbd64cff0386d883a161c96553cdefefc05ce624586a1e1f14a5c7171e9340705cc036ea7bff3fc9d73b21c3140cc81c25668a6", 0x6a}, {&(0x7f0000019000-0x4c)="b1428213d21813a447cf2cee2782b669c0378ae84c0154d33940f5c5aa3a2dcb447dc50cc315cd77cf53df74a8ad317a373eef67887ccfa978884c3d91940081cd9da2b72532d7366c2143ad", 0x4c}, {&(0x7f0000022000-0xcf)="211cf04b05b80ddb4bbc925edef8fe733e34e42951f60356fb4318d4b8f15f02f5b1a0f7d8a6338fc787ec0eaadd1995d7b77949c1150600006453bca287eef43935e09265ecdf8b39f738c8956492f7a7be358e89f65ed62c4e241375ecd0f7ecedddd4b7ebec97ebaeb6ff141296b8730f6b5e9cd81ed1519e99c179a1d82ab4638674ca21d949a69396a52062419fd9c5361dbe5b5843a6deaaace1226d6f2d62ebcec32d83229f0ea0e9e690b2cadb0e60fe4ddfcb66a6bc36443e963585d4def7a249996530bdca635115046b", 0xcf}, {&(0x7f0000003000)="c5c284d8be4bee6bb43200d9a7664610a652d6b251363f262370f6a084c3107dd497de5f1ab9807ae5b0c7f9876b8f1e10357d8b093f018053de298b89c496016e6c681b542fe018f055c039598d9844e9e48cf635268040fd0a4451a1721240a3110deba3111ecf9714ede1f746fc0f7f44098eeff59b3a5fd43d628dd7ac7559227d7c9d7668a762aee1caafa44d1b2ddf3c8269486dedb6ffabdfdbe7d9ce7d8c842bdfa9b008698b29204826ad02e6bbc0d70a4405f75e6850483378eb61", 0xc0}, {&(0x7f000002b000)="11efdb8a6d8a262783e7b1a8ec2fb86e3f3b92da2820ed26500aac855f749da2fb070aaf2ae64e010a14d65fb930177e5a661369", 0x34}], 0x5, &(0x7f0000022000-0x58)=[{0x18, 0x103, 0x8001, "f1"}, {0x40, 0x113, 0x7, "e0b511a471c3db6d4bdca9c17d714433dd99d68d28e15045d2d33d3dd46a0bf3cc2b2732dacba07f3466df61"}], 0x58, 0x40040}, 0x3}], 0x1, 0x20004014) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000002a000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffeff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000002c000)={0x0, 0x40, "4e4d253e065d919f9bcfff49cf1d5a2bc39064b29b88df9e249d39e3fa0aaf4a8a01b1fb11d26eea1899969c2ccf05a1f9d5dc9cf625824bde2cbf861f78b4fb"}, &(0x7f0000017000)=0x48) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000004000)={r3, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000023000-0xe3)=""/227, &(0x7f0000013000)=0xe3) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000028000)={r2, &(0x7f0000027000)=""}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000028000-0x8)={r3, 0x4}, &(0x7f000001f000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000001f000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000-0x4)=0xe8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000002d000)={0x1, 0x20}) ioctl$int_in(r1, 0x5452, &(0x7f0000010000-0x8)=0x8000) vmsplice(r1, &(0x7f000000a000)=[{&(0x7f0000001000-0xaa)="d3fe243b170b5c8d9d75ae40cb45caeb9a77ae4c145beafde63a5fdbc8cd0fd5babd3cfd27aa75f0d9dce739a02546bf7739e8e9db7109ff81dc1287aba66d8b42c4a66db2d90788bc2ee1e0df5c5c3ed77c65253f407b25d0f07ae58f257e569c9ff92af393155728f22ebd815d08103d1540394d5ce8d4925be3cf3085c0e9ed9e752a934e02dbda01295ebf70ef4a98c98643308767bc5ce25982fad9db075e72c19678f2f6bf6194", 0xaa}, {&(0x7f000002b000)="d6ce7beee5e52efa5be4b46aec39fe116ac691f484c8dd71bb68a8a6b569b35a3f08724db9115dc2c51a58b41b97ed88a03ae3676b4519e44fabc07148cb6bda5bdc8932c1ed36d34c1f8e82c5be2e028dee90477ebd4c4e6e53a1cce3f3369ef1637f30de", 0x65}], 0x2, 0x1) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000002c000)=[{r1, 0x10, 0x0}, {r1, 0x406, 0x0}, {r0, 0x4000, 0x0}, {r2, 0x0, 0x0}, {r2, 0x2090, 0x0}, {r0, 0x2, 0x0}], 0x6, 0x6e1a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x11) 2018/01/14 14:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000232000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffc000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ab2000-0x4)=r1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r2 = socket(0x11, 0x2000000000000802, 0xfffffffffffffffc) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000c09000)={0x0, 0x0, 0x1004}, 0x4) [ 48.268097] dccp_invalid_packet: P.CsCov 4 exceeds packet length 699 2018/01/14 14:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000059b000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000101000-0x4)=r1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2018/01/14 14:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000243000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[], 0x0, 0x0}, 0x0) accept4$llc(r0, &(0x7f0000f77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000291000-0x4)=0x10, 0x80800) 2018/01/14 14:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000b1000)='scalable\x00', 0x9) bind$inet(r0, &(0x7f00004ca000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000750000)="8e", 0x1) 2018/01/14 14:34:13 executing program 6: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x1)={0xffffffffffffffff}) 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) getpeername(r0, &(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee6000-0x4)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x800, 0x1, 0x2, 0xa, 0xff39a6e73c36339e, 0x80, 0x8f, r1, r2}, {0x7fffffff, 0x4, 0x0, 0x0, 0x6, 0x6, 0x3, 0x3}, {0x4, 0x10000, 0x519, 0x1}, 0x1, 0x6, 0x1, 0x0, 0x5, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3f}, 0xa, @in=@empty=0x0, 0x6, 0x4, 0x3, 0x47e, 0x1, 0x8000ff, 0x1}}, 0xe8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) 2018/01/14 14:34:13 executing program 3: mmap(&(0x7f0000000000/0xd5b000)=nil, 0xd5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000227000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d5c000-0x8)={0x0, 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) 2018/01/14 14:34:13 executing program 5: mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a68000)={r0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000480000)=0x0, &(0x7f0000734000)=0x4) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000a68000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007d8000-0x4)=0x48, 0x800) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000a4c000)=0x0) r3 = accept$inet(r0, &(0x7f0000665000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10) shutdown(r3, 0x1) sendto(r3, &(0x7f0000903000-0x1000)="b4", 0x1, 0x0, &(0x7f0000492000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a6a000-0xb8)={0x0, 0x8001, 0x4, 0x1, 0x8, 0x1, 0x2, 0x9a43, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa4b, 0x3f, 0x81, 0x1, 0xffffffffffff7fff}}, &(0x7f0000a6a000-0x4)=0xb8) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000020c000)={r4, 0x4c, &(0x7f0000316000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a69000)=0x10) [ 48.333499] dccp_invalid_packet: P.CsCov 4 exceeds packet length 699 2018/01/14 14:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f34000-0xbc)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ad4000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e3000)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001dc000)=0x6, 0x4) 2018/01/14 14:34:13 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x200000000802, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000002000)=0x1002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000003000)=0x0, r0, &(0x7f0000002000)=0x0, 0x6, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000005000-0xa0)="2400000028000708002000ffdffffa1b000000000000ddec0000000800000000e300233d4f277ce2b1f2f6ec1efdcfaca7c311c91d9002329f4991c0e0acf24f54741b27b74a27e2ba2f75cde3d5820e74da7b4a3a9b162dc96e3726631c02499bf6b0ed743d4275529fcba8ca7b8a042aaeb6bead23ecbb8fd39bc828d47b8120e92f44fe23df63b1a1b95a7a575ece8c5362da5be62c13258b2d54a6fea9cc", 0x27c) 2018/01/14 14:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x9}, &(0x7f0000799000)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="34ddad79a4da", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000cf5000-0xb0)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xcdc9}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0xb0) pipe(&(0x7f00001d2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f78000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7f000)=0x10, 0x80800) syz_extract_tcp_res$synack(&(0x7f0000cd0000-0x8)={0x0, 0x0}, 0x1, 0x0) socketpair(0x19, 0xa, 0x8, &(0x7f0000f3e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00002e7000-0x8)=@assoc_value={r1, 0x7}, &(0x7f00000ed000+0x3aa)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000386000-0x5c)={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x2, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x3f, [0x1, 0x400, 0x401, 0x1, 0x0, 0x2, 0xffff, 0x7]}, 0x5c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000d5000)=[{0xb, 0x400}], 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000020f000)=0x0, &(0x7f00001b1000-0x4)=0x4) 2018/01/14 14:34:13 executing program 0: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000379000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000af0000-0x4)=0x60) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000b43000-0x38)={&(0x7f0000164000-0x60)={0x27, 0x9, 0x3ff, 0x7, 0x0, 0x4, "7384ec4266bcb9bd5d6a86ac5f36b373fae7bf772e779b926c7496c56e70c106e180383935e2c166361af60a4e46ae6a3c8837a2645501aed1f1539cb10e79", 0x8001}, 0x60, &(0x7f000007a000-0x50)=[{&(0x7f0000b43000-0x4b)="9c86ab0eadd684c97855114488686eafb45194192636200ebeef31e5ff46df5bf5131f27b71d173f598fc822f1c3bb48d598a0c736cef6fd158c31885c57df6f7e75ac002f3bc0d71667ed", 0x4b}, {&(0x7f000067e000)="b3990158ab05117c2b399ba26311fa41c03a761a33af0bf893a34f4b4ce9af58fefb567207dc6aa942c925a091cc907e74c41400faf395c1f53097a99622c2ba81661dc0ec86e23a9961c82835619e6e66c95160845650ba8d1d1da1ae1bc73a61518a7ae482e99013c26b9fd08687a9083ba9ec72ef786677f121058ab0fd5a8258f1d7de2ccd8347c81339652ff666d933c12be452edf8b3", 0x99}, {&(0x7f0000b42000)="02d39b28405ecd35481dbc2cfc2633ea01a797c7afa1e48655c41e5bd95b4e15032b6fa320e8c3c0e35d17275e1920d625700c9f8b60ac01a0a31c421fa468f60a917eef24cf01c79e42b430ebea4da9747ee0d898a13a3ef74d4b335d3bb9febcc786ddfbebc83ea2cd007860217802baa7ee6ba13213f8d0d96077402239d8ab3da4319eb0d8e67107390e05f0c714d0c3c6ff63415d355aaf478401a60dcdfb8ca09ff32c4970a77b944d9e3aeb4e5fcc605a1d855177d1fcd42fdfa37a3d7b5451c1dcf111b4e32a8320", 0xcc}, {&(0x7f0000b43000-0x85)="10eaf98d736dbbc200fcf97caa5f53c4c3d3b0228f1a9fd74085a7fec3d88f7fa9b2419155343aeb0dfd20ec0b2cec4cb75e39af37dacbbfa94fef9315f73f07addb7c39dc0116781cd8446e9d284ce6996f4759762326d1c8bc81d71937c5d5c1636222171acf823811d5b3bacb8eb79c93e0cea66ce1e43ad585dda856be5e0059d72d59", 0x85}, {&(0x7f0000b42000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x80}, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000782000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b43000-0x4)=0x14) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000227000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b44000-0x4)=0x10) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00006bb000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c5000-0x4)=0xe8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b43000-0x10)=@generic="22be2b21e241de7e126968e7f4b3f43c", 0x10) r3 = socket(0x2, 0x801, 0x0) setsockopt(r3, 0xfffffffffffffffd, 0x400000000000034, &(0x7f000058a000)="6c59ea31da", 0x5) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00005af000)={@generic="38816d3c2ffb222a2f184875b3e6d357", @ifru_flags=0x4a00}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000161000-0x4)=0x0) 2018/01/14 14:34:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) sendto$ipx(r0, &(0x7f00007fa000-0x1a)="c92118a873e926326cf4cfd6eeb5bc734e9410f7487c1ac686d1", 0x1a, 0x40001, 0x0, 0x0) 2018/01/14 14:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000446000)=0x0, &(0x7f0000b42000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x2a, &(0x7f0000998000-0x3f)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, ""}}}}}, 0x0) 2018/01/14 14:34:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x7ffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@alu={0x4, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 14:34:13 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000016000)={0x1c, 0x20, 0x829, 0x3, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="1e27602d7491"]}, 0xfffffffffffffff3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:34:13 executing program 7: mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) listen(r0, 0x401) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f000068b000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d3000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001d5000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000946000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002e7000)={0x0, @in6={{0xa, 0x1, 0x9, @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]}, 0x8, 0x0}, &(0x7f00005e0000-0x4)=0x98) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00006b3000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000a71000-0xa0)={0x0, @in={{0x2, 0x1, @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]}, 0x4, 0x0, 0x1, 0x6, 0x5}, &(0x7f00005d7000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a16000-0xc)=@sack_info={r3, 0xfffffffffffff784, 0x3}, 0xffffffffffffffc3) 2018/01/14 14:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000f55000-0x10)={0x8, 0x0}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000f50000)={@multicast1=0x0, @empty=0x0}, &(0x7f0000dab000-0x4)=0x8) 2018/01/14 14:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b95000)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) accept4$inet(r1, 0x0, &(0x7f000076b000)=0x0, 0x80000) socket$inet(0x2, 0x4, 0x1000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000092d000)={@common='ip_vti0\x00', &(0x7f0000ec5000)=@ethtool_pauseparam={0x13, 0x8000, 0x4, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 14:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000ec1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006ae000-0x4)=0x1c) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000bee000-0x4c)="a540334b5a1ccde680ee47956e274dd59e7b0b1f1dac3c3c6df4ae21f70e708bfea7998f202cc27e42697445933b50e747b5ade4e1652df8d84f77003f5edd92a2fb09e636c6dee6ac21f065", 0x4c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000428000)=0x1, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x34, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet6(r1, &(0x7f0000bb5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d15000-0x4)=0x1c, 0x80000) pipe(&(0x7f00006fc000-0x8)={0x0, 0x0}) 2018/01/14 14:34:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f00003bf000-0x4)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ded000)=0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00003f7000)=0x9, 0x4) setsockopt$inet_buf(r0, 0x0, 0x1000020061, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d64000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x801}) socket$bt_hci(0x1f, 0x3, 0x1) [ 48.498348] sctp: [Deprecated]: syz-executor1 (pid 9323) Use of struct sctp_assoc_value in delayed_ack socket option. [ 48.498348] Use struct sctp_sack_info instead 2018/01/14 14:34:13 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, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="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", 0x1001, 0x1, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(gcm(xtea))\x00'}, 0x58) recvmsg(r1, &(0x7f0000524000-0x38)={0x0, 0x0, &(0x7f0000c64000-0x10)=[{&(0x7f0000d33000-0xe1)=""/225, 0xe1}], 0x1, &(0x7f0000046000)=""/243, 0xf3, 0x85a}, 0x2000) r2 = accept4(r1, &(0x7f0000a8d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00002ad000)=0x9, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000043d000-0x20)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f000048f000-0x1)=0xfff, &(0x7f000006b000)=0x1) 2018/01/14 14:34:13 executing program 5: socketpair$inet(0x2, 0x0, 0x3f, &(0x7f000085e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000048c000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d26000)=0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000062000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003c8000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000000)="114e1aa5e3bc9c6d42a6277879ece62b2ca08f14a09b358749a564f46028857ba6cdb6e4afc57fdef6480ed3d3322d542e077ea4351a46519e2cf458965168302993eb5a90b29b99e97fb408dbec9f9d847c4c63a37d35620b52c0b39082ccc49aaafed10889455712df60ab9630ae8e71c971b8a9228e2fe88d4c132f236fe72e7f699f4e69fd93df6a07da1418023736b408a09750247c6cbc7787d111e3889fa4327bcfbe7971856a05f928a6cb7b869e116c43ab74bfd0fbfbaeeeb457416a6e68bd1bbedc7e67cd98a2af4cb71c2f5afaa97612de5cb9cd019eabf470d9025b48e4c5523ddf", 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0xcc1, 0x0, 0x10001, 0x1fb}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000000)={0xb7, r4, 0x1, 0xf0c}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1, 0x9, 0x6) r6 = gettid() sendmsg$nl_route(r5, &(0x7f0000334000)={&(0x7f000049c000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00003d6000)={&(0x7f0000f13000)=@dellink={0x84, 0x11, 0x408, 0x5, 0x1, {0x0, 0x0, 0x0, r2, 0x4, 0x20024}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x28b8000000000000}, @IFLA_GROUP={0x8, 0x1b, 0x3}, @IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_BROADCAST={0xc, 0x2, @random="a80c8534f5b5"}, @IFLA_AF_SPEC={0x24, 0x1a, [{0x4, 0xa, ""}, {0x4, 0x7, ""}, {0x4, 0x7, ""}, {0x4, 0x1c, ""}, {0x4, 0x0, ""}, {0x4, 0x2, ""}, {0x4, 0x0, ""}, {0x4, 0xf, ""}]}, @IFLA_OPERSTATE={0x8, 0x10, 0xff}, @IFLA_NET_NS_PID={0x8, 0x13, r6}]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x20000080) r7 = socket(0x10, 0x2, 0xc) write(r7, &(0x7f00006e3000)="1f0000000a0aff000000000000000000020980000902018048ffffe5000051", 0x1f) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000a33000)=0x8001, &(0x7f000036c000)=0x2) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00008c9000)=@generic="930145db0d3a9142df95d989995d764d", 0x10) [ 48.549011] sctp: [Deprecated]: syz-executor1 (pid 9323) Use of struct sctp_assoc_value in delayed_ack socket option. [ 48.549011] Use struct sctp_sack_info instead 2018/01/14 14:34:13 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000a54000-0x64)={&(0x7f0000f80000-0x18)=[0x10001, 0x7, 0x3, 0x4, 0x40, 0xfffffffffffffffb], 0x6, 0x5, 0x0, 0x1, 0x800, 0x6, {0x3, 0x8, 0x1, 0x3c2, 0x4, 0x7, 0x7fffffff, 0x68, 0x100000001, 0xfffffffffffffc01, 0x1, 0xff, 0x5, 0x909, "3403c79b73cf1b9bba95fd3883f0d9740395b57128341bbfb39d05be371fcac8"}}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) 2018/01/14 14:34:13 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0xe2e1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket(0x9, 0x5, 0xfff) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000fda000)=0xfffffffffffffffa, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000613000)={0x0, 0x3, 0x3000}, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000394000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fdb000)={r0, &(0x7f0000cc2000)="c745d0440e1b83ac59a8f9712d8abb6ff921a9a0d6af3efede961d8fb8e86a66a554cce623bc94ea841c", &(0x7f0000697000)="00ea02f9e406756d42df152b051a666af093102f8129d3b361e2584005cfccf0eb5efd795efac63c3b5b57831a50cb", 0x3}, 0x20) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000b85000-0x10)={0xfc, &(0x7f0000fda000)=""/252}) 2018/01/14 14:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d70000-0x8)={0x0, 0x0}) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000594000)="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", 0x1000) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000847000-0x71)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffdf5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfbf, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) 2018/01/14 14:34:13 executing program 1: r0 = socket$inet6(0xa, 0xe, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:34:13 executing program 3: r0 = socket(0x18, 0x0, 0x1) sendto$inet(r0, &(0x7f0000000000)="", 0xffffffffffffff4f, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x1, 0x41100210}, 0xc) 2018/01/14 14:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000670000-0x4)=0xe, 0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000875000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000007f000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ba3000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r3, &(0x7f0000335000)="", 0xfc94) readv(r2, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) 2018/01/14 14:34:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x1, &(0x7f00005ce000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000da000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000946000)=0x0, &(0x7f0000bd1000)=0x4) listen(r0, 0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e6b000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000a4000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000a6b000-0x4)=0x5, 0x4) r3 = socket(0xa, 0x0, 0x4) getsockopt$packet_int(r3, 0x107, 0x17, &(0x7f000035f000)=0x0, &(0x7f00003ca000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000845000-0x4)=0x0, &(0x7f0000775000-0x4)=0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f000079d000-0x20)={r2, 0x0, 0x1, 0x8, &(0x7f00007c5000-0x4)=[0x0], 0x1}, 0x20) 2018/01/14 14:34:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000034d000-0x38)={&(0x7f0000aa6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000012e000-0x10)={&(0x7f0000b1f000-0x8a4)=@newlink={0x50, 0x10, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x0}, @IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xe, 0x1f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000361000)={r1, &(0x7f0000001000-0x2e)="5072ad9f2bf9d800ec8b7cdd5f5f5ed6424667f08edb3f05438c6c6d144d89aa2fea9c02a12878af47d1db2af3d8", &(0x7f0000000000)="6f2ebc0a5e99149df65689a3291bac56fdf1bff4e3d660892c9c3d3c5d5cf5f385bb842e4c0805941f9c6dd95aa7378b77a5cf82cb8f1a941068c9a76445abf535e5bde4dc89fcdb5314551580d57f5191cc4dd779ccfa94664e3501b81b0c00e3f9fd7c816515e1acce4d27a26619695e72e12626bd4f98c47ccd733117341ec0ad026fde102ed69bf1e2860ca9be2b62b36dda16b0ed", 0x2}, 0x20) setsockopt(r0, 0xe000000000000, 0x0, &(0x7f0000896000)="b453bdaabd0f447cf117ceb79264bb91cd1ad7ceeb60362911725289e57ea595b12282ce0a9da08e5cac236860596abca353f896bdcfb4bd6d53916cf685f7c9dd1e833efadf8fcaaf0ec966e01ceb07ac5fe52e910a375315f932181752c69b6fb2d2330bb5fe56311debac1af3ff16f739623de4b3104ece8ef059752f2fd5592159b4e68445c91d078eca10969b62f474567d08073b3bbe6d68f8c45a955e4adeee64fa9ce4edefbd97cd9dc1c6a8bd241d6b31c4b425ca92d6295f172092cd7809", 0xc3) 2018/01/14 14:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000012000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000486000-0x4)=0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000217000-0x4)=0x0, &(0x7f0000f8c000-0x4)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000070b000-0x4)=0x0, &(0x7f0000110000)=0x4) getsockname$inet(r1, &(0x7f0000f6b000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000203000)=0x10) 2018/01/14 14:34:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) r3 = accept(r1, 0x0, &(0x7f00000e0000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e4a000-0x20)={0x7f, 0x10000, 0x820b, 0xfffffffffffffff9, 0x5, 0xffffffff, 0x8, 0x6b8b, 0x0}, &(0x7f0000d55000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000dce000-0xa)={r4, 0x1, 0x1, [0x3]}, 0xa) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffbc) listen(r2, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r5, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e30000)={r6, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r7 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00009ca000)={0xccccccccccccda1, &(0x7f0000e4c000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) connect$inet6(r7, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f0000fa6000)="", 0xa3e48ba8d0b3893c, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r8 = accept(r2, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r8, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00007b6000-0x2)=0x4, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r8, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) connect(r7, &(0x7f00000b3000-0x80)=@generic={0xf, "d988e9d070076119975c7d750b195fe6eddf8f8d09a31af3d3719857cbf1f9ce46d452a5983600fae3bd25a70da858b344b68368f392b5b530910b01a4f40699cb230b2334fce42e81997739c2fb095ea6ffce74fa125a16190f3247bc0447314f4604658ca7fbd27746497c3e6e2dd3e3b41536bf085b1c26a33a9fcf20"}, 0x80) writev(r7, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) sendmmsg$unix(r8, &(0x7f0000adf000)=[{&(0x7f00007f6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000091a000)=[], 0x0, &(0x7f0000d2b000)=[], 0x0, 0x20000051}, {&(0x7f0000203000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000773000)=[{&(0x7f0000a20000)="d8ffbca031c1c75fe3cbc5b5126422443e31b3e6945e834682943395ebd9e90485dfde3c279d6d298f6c93ca15cd522f", 0x30}], 0x1, &(0x7f0000710000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x38, 0x11}, {&(0x7f0000bc8000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c4c000)=[{&(0x7f00008f3000-0xb0)="fb2661af9f650ff18022a926affe8018dde7c1e93e5a28e99b51348d11420646861f58a204cb68c7910af3fb8a9d53cee6655535a08ebadb444ced906fdb1b4034f615c09a8efff9c1ef64ed83e4a4e1cdc34a59172e8123fc5e5d2da8e6b96c0461eb7e97849a216dad39b2dcd3c14a25a789a5f9cba7adfc7979910f8cdf88a7ca405f63b3a24bb9f2cb4b688dc209be6fbbfcc18741f4daecd6914f08e40c575df27c3a1340ebf3c744c4c750b6e1", 0xb0}], 0x1, &(0x7f00006d6000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r1, r8, r8, r7, r0, r2, r8, r1, r8, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xf8, 0x4}, {&(0x7f0000e09000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000055000-0x60)=[{&(0x7f000030f000)="2b230c5bee7de68d392213c93559f2be8a5334d15181f931659b0997a013ac51c76747da91cd11c00c9402b4528e", 0x2e}, {&(0x7f00001fc000-0xf8)="c66567c542bd001a4ee68dcfa2f1e5695d46546ec70e07935890e2cf73b4dce9338c86d661c9853d17ced9de6dca7e3342d6d2cec9e7ce5d8ca9553575330df74a449aaa20130ef20a6ecbb4cf799accf98b145c186bd6895f330ad00c190167f27b73a331925023652d5b9ef522987c7484c544d77679b1639113abdc08bfd41f490b1585c123f27e8af1fc19e22ac44d6042bd56d7a863706b6ac5bbfd743b3e44b094d608e3bad3102d3d60cae67ff3d237cc2e1b3b2358c888ee24c83a3a1a20f9c3d10c796259b720a240ab3928f89d3439106a7b4b38e61c95a0ebe4ee8e8233dfcb2bf3da45d537b7983232ff5d6b7115f988672c", 0xf8}], 0x2, &(0x7f00008a6000)=[], 0x0, 0x0}], 0x4, 0x0) 2018/01/14 14:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000664000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "ff1a0b", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "79eb33", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "38689af3d227a8f0"}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000768000)={0x0, 0x0}, 0x1, 0x0) 2018/01/14 14:34:13 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000052e000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000f64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f64000)=r0, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 14:34:13 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x169, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/14 14:34:13 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, 0xc, &(0x7f000037a000)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f0000881000)=""/1, 0x1, 0x0, &(0x7f0000f31000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000055e000-0x4)=0x25, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00009b9000-0x20)={@generic="7b88fb33b09690f6a891ab7b51f573ea", @ifru_flags=0x3}) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000929000-0x19)=@file={0x0, ""/23}, &(0x7f000072e000)=0x19) bind$unix(r1, &(0x7f0000735000)=@file={0x1, './file0\x00'}, 0xa) r2 = accept4$inet6(r0, &(0x7f000076e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000af5000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00005d5000)={0x0, 0x1d9}, &(0x7f00007f5000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00003e3000)={r3, 0xab3}, 0x8) 2018/01/14 14:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000002001, 0x0) setsockopt(r0, 0x7f, 0x6, &(0x7f0000232000)="9dd3b5fe43dbb6be91206b258dc2c69c573e9e4456e3686a9b500c53d24f2cc75aac4feab3c9adf52e37f6d710da8018a8d9053acf8182ea2e51cd913c7a41ecd8b5ca6f845ba7b9b5eb2752ad8478650fd7a238b59532c090dfc7f741b1d2c039e94ded40c24d65e0b344beb7dcd967a8ed354acfb6755a5379851da4ca8b25235e91d5cd9743a39716ac99ae8502514f80a0a59923349c11efc11774d4ec340ec4906f633f73c4dcc6072a456ac9f5de403051fc3246fe29eb0c9b9da08e9e5274186e63775088d306331deb2d801b3642d372e24e3f", 0xd7) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) pipe(&(0x7f0000993000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000764000-0x10)={0x0, 0x0, 0x3c09}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00008f4000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000870000)={r2, r3, 0x30fe}) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000046d000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000068000-0x2f)=""/47) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/01/14 14:34:13 executing program 4: mmap(&(0x7f0000000000/0xab0000)=nil, 0xab0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7fffe, 0x3) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ab0000)={0x0, 0x77, "38dae615bbf699698737b51f257d248261ecc973ced39f407924c80054047e4941b70a95f88ef6095a177f8d36f392c4ffef3808b52bbb6c3866c186bd7a901ec8be41dbaeb8f6bc11eeea9c279a6b6e0c1cbe4babe7552bb4e0ecd7d584ef99424ec77cf01b8044e2f97adff6ed78c0c4653bad63b832"}, &(0x7f0000305000-0x4)=0x7f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000039000-0x8)={r1, 0x0}, &(0x7f0000349000-0x4)=0x8) mmap(&(0x7f0000a71000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x1) write(r0, &(0x7f0000ab0000)="140000001c00b51500000000030702070000", 0x12) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000573000-0x20)={0x80, 0x0, 0x10000, 0xfffffffffffffca6}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000a4d000)={r2, 0x4}) 2018/01/14 14:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000827000-0x4)=0x0, &(0x7f0000d7a000)=0x4) r1 = socket$netlink(0x10, 0x3, 0xf) writev(r1, &(0x7f0000602000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f000109000000000020000000000000040001ed90", 0x39}], 0x1) 2018/01/14 14:34:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x2, 0x5ef7dd3c) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000ec8000)={@common="677265300000000000000000009b00", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/14 14:34:13 executing program 0: mmap(&(0x7f0000000000/0xd7000)=nil, 0xd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d35000)='"', 0x1) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0xfd2b) 2018/01/14 14:34:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000314000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000184000)="", 0x0, 0x0, &(0x7f0000185000-0x81)=@file={0x0, "49eb0dc944a67b42e613e94c7245bbd6eebb3bbfd3b32972f6f9cf026dfc43dbf8b9b4cae8b3ef87df35e2a8607324f84f7e6d418c181747443b4f972aa76a14815c6909b0117315b7e1671a840ea3319b5ca345d069da36f01c1bcf86b4dd0c28a246cc3b053e51cf131fa5b11aab94335c06b498bdc5574e602f72e0fb28"}, 0x81) 2018/01/14 14:34:13 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0xff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000000b000-0x4)='tls\x00', 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000000b000-0x20)={@generic="b4afcfc33ec0e0d345f87f3fc2d67e29", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000005000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:34:13 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000001f000)=0x7, 0x4) 2018/01/14 14:34:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000011, 0x1000000003, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8916, &(0x7f0000a4a000)={@common="6c6f3a00fdfdffff00", @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r0, 0xff) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00004cf000-0x18)=@generic={0x101, 0x7, 0x2}) 2018/01/14 14:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bee000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000180000e6ea461677511a44d7d78bb78377f2c1b0f39287f40767ef673d6ba78dc62ed4833a470e1e6f958096f8c607d9eabc000000000000000061acc61069ebc8c9453d5f515132e00000007f059ad8234df3f5d668e1e036fb4d0540cb4ad36de746d25d8ca9ae2f851ad2f3f9aa91d3115fc67ac5883a92346947f9923c0a7c31646f7e771880ec4a003b27bc43e1c4dcb05a129309b2c8e993a7468bace13a77a551cf0089715d24cefadd6a7c87e0bbc3fb0302ae0fed609f3fa7b916d72f6309590000e2eab84180d0f9f6", 0x1103d35ea2bbaef9) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000584000-0x1c0)=[{0x0, 0x0, &(0x7f00004cd000-0x10)=[{&(0x7f00003fa000-0xf3)="1983b229072535a860c1cf86a3b08063ba6060e7f3dbf94537d00248c0eb61609eff746e0df442b65f75a50adef8de7831fffb77d3c351a2c5f86e3cece1bea2f4c8cb0805b6832006cb6c1c029c0fb9a8062f43c0404116b719ff5eb0ba5b546e7a906b59fde450a80afe2718cf94106b5151b0b3923507bb85347c881a0a927fcb00b90c35111d33b6253bd533408f3d45b767196bcc2c04df805b7f308981f4c6f4f451c1a5f04b76d188", 0xac}], 0x1, &(0x7f0000eff000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f000052c000)=[{&(0x7f0000ffb000)="299230197f579150b7f971351cfe81031fc22ed2239aa7910c642225e72f90d5aca1905cb7135b5af50b653d0731a7cafd276582db02e8cf302314ad189e241e65979091cc348614fb4b738b791ed9253fc7f36111c6386d6331b8948fc25ef0b6cb2cb38b3e126a6659c078d99559de4a1ae1207ca40ed0b962e36786d1a816d949537f869b5170942d2ad9a5c8e4989a2cb9fb85e34ca70e80f01ee7c3a1de989ceeb272872e0d5e34a4e82096", 0xae}, {&(0x7f000038e000-0x92)="0a1edb172bcbb200ac205fa9101fed7fa038d72893121f771be2930a04a860f50d95f797ec484752a35626184e30a512e4e735aae56101b5270de74f97a738e7215298f3f15d2c02f2870b43844cf31ebefee4e47e22bf34f956a1fab28626792fa4941aff95cbb5dab2781f80e7ea37474fce555cb92adeeba7db86d09231504646a8ee4b491e6dc4a473c3d92f80fec312", 0x92}, {&(0x7f0000af3000)="d978a30e3db85213d26858f52e9a4ad75b17897317ec1956941e7cee5466732deb78a30e911870a24703451ee955d0766adcd988f211d495f06a30fa6902cde429a5630a01a6ce1486ac6610d2ce4cc43f05934e486903ba906a815e1ef567b7c06c74e3df0d5aa22bc4e71851954a9d5f3dab6f1507474c05a8b81d478513732d8729b87cce679fa29aa3c84e7f3824ae280bf62839228a3e9fe4276a", 0x9d}, {&(0x7f0000f7d000-0x7c)="05c03fddc7264ce96c48b0532a1555f107491d44dd286258f434cdab26bde53c031c89bdb8313d37da5ba1d0966ef011f2fc0fe5d9d6cc68d6656be6b58f49b975b5b3f04991597d485fcc02f1eba9dc8284d430acd82472e2b099bdbd2dc22d666587a1da31e1d8d4734d872ed29e3995b6068c60e95198c4846d49", 0x7c}], 0x4, &(0x7f0000671000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x30, 0x8000}, {0x0, 0x0, &(0x7f0000c14000)=[{&(0x7f00005d0000)="b59390eab1758d028a7cbba93cce12fcff53afb57ac80e87a97c72049189f3ec79273bbb9eedf98f6e060f10fa19a8a9a6edeabb5a2a44765506d87c41fe79", 0x3f}], 0x1, &(0x7f0000b93000-0xe0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x38, 0x117, 0x2, 0x23, "8f2f0aec2f448aef32abb780d6b765590f8fb49848ffabc27eb4fa1d651a742d892437"}], 0xb0, 0xc000}, {0x0, 0x0, &(0x7f00008d8000-0x30)=[{&(0x7f00006c6000-0x4e)="37a741bf5db73b1479271e356c91f5d66813ae3f202c761f642d7067d8eb8b91e9093c3e271fe412dc1ced2cba2fb64176da754841d9920fca93adaf3f7415e72bf6201d71ba642e9757118bba4e", 0x4e}, {&(0x7f0000266000)="62f638339885f0613d13506da94d0b92408cc192dd5c4e0d006fc399ceb958e478c694371801b51c1a2cbe5eca60f462e15261", 0x33}], 0x2, &(0x7f000034e000-0x118)=[@iv={0xf8, 0x117, 0x2, 0xde, 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", 0x1000}], 0x2, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000fce000-0xf2)="0cb0541d995f1e21c35cde991d4d7a2c49cd0a7a9cc1fbea916508674d757997fe447c46739746b670cfddd80e1ef3247ea525aa8fbecb30593c6d952a04952daabf8a711f09539a8e1c78673b5e6ebf82359ddc02fc7d415fcda6f20d1541abeeb452a520e6507ca592b9b1ba46de297f774bf699a9e1b47eee8dd4307879d82a33446926e22cabb9bca01ba5e59e3c549410fa35e6f69c42ac0aff7b864cd07123f46991f65527c42c23fa3832be149a1056f0c21da60ce7d4edfa977150578438134e0ef23ab174219e57399006e67d80648a4a64122ec26feb220aa22a71975ffb08734a312fa7b8a0898448d7a23228", 0xf2}, {&(0x7f0000682000-0x1)='c', 0x1}], 0x2, &(0x7f0000c74000-0xd0)=[@iv={0x78, 0x117, 0x2, 0x5f, "d634d9784bb956310a7a127b0b16eb916b35f0631c7e4a2cf358f1e4cdc46e73b0d9dd20a396285ab1ace9f46f1405e7202ca2b8599aa1355ecf78f8df554b93bef82c7927bf7c5e81ca5c2d443e9c409bdcc64f21b1f9af59ccf68264f51f"}], 0x78, 0x8080}], 0x7, 0x4000) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 14:34:13 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) socket$inet(0x2, 0x80807, 0x5) 2018/01/14 14:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x231, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x1, 0x8, 0x0, 0x0, 0xfffffffa, 0xffffffffffffffff}], {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) 2018/01/14 14:34:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f00007b7000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000295000)=0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f000047f000)={0x2, 0x5, &(0x7f0000455000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x51}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bce000)='syzkaller\x00', 0xd2, 0x4a, &(0x7f0000cc0000-0x4a)=""/74, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$netlink(0x10, 0x3, 0x16) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008eb000-0x10)={&(0x7f0000bb7000)='./file0\x00', 0x0, 0x8}, 0x10) r4 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00003eb000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a52000)=0x60, 0x80000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000404000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000028e000)={0x0, 0x0}) r7 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000df4000-0x4)=0x0, 0x800) r8 = socket$inet_icmp(0x2, 0x2, 0x1) r9 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000478000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000056c000)={0x0, 0x0, 0x0}, &(0x7f00004c6000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000592000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000c5d000)=0xe8) r12 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000999000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000033000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4d000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e3f000)={0x0, 0x0, 0x0}, &(0x7f00002bc000-0x4)=0xc) r16 = bpf$PROG_LOAD(0x5, &(0x7f0000e00000)={0x8, 0x2000000000000060, &(0x7f0000d15000)=@raw=[@map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x19, 0x7, 0x1, 0xa, 0x50, 0x4}, @jmp={0x5, 0xffffffffffff0000, 0xd, 0xb, 0x9, 0x56, 0xc}, @alu={0x1, 0x99, 0x2, 0x1, 0x5, 0x2, 0xfffffffffffffff8}, @generic={0x1b, 0x8, 0xffff, 0x401}], &(0x7f0000bc1000-0x4)='GPL\x00', 0x2, 0x1000, &(0x7f0000fd9000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r17 = accept4$llc(0xffffffffffffff9c, &(0x7f0000f04000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bfd000-0x4)=0x10, 0x800) r18 = socket$inet6_udp(0xa, 0x2, 0x0) r19 = socket$inet6_dccp(0xa, 0x6, 0x0) r20 = socket$unix(0x1, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009b8000-0x8)={0x0, 0x0}) r22 = socket$netlink(0x10, 0x3, 0xf) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000064a000)={0x0, 0x0}) r24 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000053f000-0x8)={0x0, 0x0}) r26 = accept$ax25(0xffffffffffffff9c, &(0x7f0000a71000)={0x0, {""/7}, 0x0}, &(0x7f00008bb000-0x4)=0x10) r27 = accept(0xffffffffffffff9c, &(0x7f0000a38000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a8f000)=0x6) r28 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000053000)={0x0, 0x0}) r30 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e10000)={0x0, 0x0}) r32 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000579000)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006d2000-0x8)={0x0, 0x0}) r34 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000018b000)={0xffffffff, 0x1, 0x10}, 0xc) r35 = socket$nl_route(0x10, 0x3, 0x0) r36 = socket$bt_hci(0x1f, 0x3, 0x1) r37 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r38 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r39 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a3c000)=0xffffffff, 0x2b9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004a2000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bc5000)={0x0, 0x0, 0x0}, &(0x7f00006e7000-0x4)=0xc) r42 = getgid() r43 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000019d000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae8000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ae4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000561000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000046000)={0x0, 0x0, 0x0}, &(0x7f0000f69000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000053b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000c7c000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000060f000)={0x0, 0x0, 0x0}, &(0x7f0000667000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000510000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d3d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000069000-0x4)=0xe8) r51 = getgid() r52 = accept4$unix(0xffffffffffffff9c, &(0x7f000076c000-0x3)=@file={0x0, ""/1}, &(0x7f00003d9000)=0x3, 0x80800) r53 = bpf$PROG_LOAD(0x5, &(0x7f0000c20000-0x48)={0x1, 0x15, &(0x7f0000762000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80}, [@map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8000, 0x9, 0x2, 0xf, 0xfffffffe, 0xfffffffffffffffd}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x21}, @call={0x85, 0x0, 0x0, 0x1e}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @generic={0x80000000, 0x6, 0x200, 0x9bb7}, @call={0x85, 0x0, 0x0, 0xa}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006af000-0x4)='GPL\x00', 0x9, 0x5f, &(0x7f0000b0a000-0x5f)=""/95, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000061b000)={0x0, 0x80000, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000209000)=[{&(0x7f0000ed0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002c8000-0x50)=[{&(0x7f000049a000-0x2f)="8263b376b5a092cf2f70f0751a5741ce5c6206fbd11215c62f9aa321271913b308aa065d195f7b28c624b7adfbda67", 0x2f}, {&(0x7f0000b58000)="40196dd3572599e42d1f2dabf02d4b6c9735640a7ec07106e0a3e0f84b7e618080eae9425a29e6dfa64f818b435453b3af28ad00d1d5c6a2d57ff13be49f27f4c0d571d1c62ac9a4b1be4498926556651de81dfd017d48b7e9dc8d71b51998c684ecb93967f5d2626ca7738dd8c2d5d792014946", 0x74}, {&(0x7f00000f9000)="d1d4e1edeb0331366d8ada2e0e0305acadc07bdd05f39b1b2c42981f5b40a98f0508fb60807aa1c473192560b686f16080396c91008f0cccb05149919fc303847c4af14762a48ef0e32558c4458594edadf6a0fdb3881cabee24348f7eb42bf5a87debf9ea84879929327362ebc03493c8c638625b2fa19d8d9b65", 0x7b}, {&(0x7f00000fc000-0x9c)="d9e3ae0459f51171a0e6972fe1d36bd858cffa62fd2c6f2c5c48c8ce009cabc289d8faac8ed93fdd7038bf526386c443c0a61bc39f616548b512cdeadbe4689726a0741c639149f12b35c639c610a785cab01b440adce87def8b4737895d47210f8d2ed75b7146eab69e4533fe03cd160b7d1a8597b605753e5d143454d207f909c65b4af05cbf89383c52b2d3c7451b669812827de9f091ba1910bf", 0x9c}, {&(0x7f0000366000)="ad58563cb08d789eab403a1095ec5c562d32ff7febb330242a", 0x19}], 0x5, &(0x7f00009e8000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x38, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22, r23, r24]}, @rights={0x28, 0x1, 0x1, [r25, r26, r27, r28, r29, r30]}, @rights={0x38, 0x1, 0x1, [r31, r32, r33, r34, r35, r36, r37, r38, r39]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x168, 0x4000000}, {&(0x7f0000618000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000045f000-0x50)=[{&(0x7f0000a75000-0x7c)="bedea2e22cb099f346b38d089fab911ca27d6293388c387f7c0d3ed4a892871c5eafaa35575d71983ab5d03921217bf6894fb03552185cbfdcfe6a6f5bc2213486d96fc66fd1af9c789620fe16cd426a2aea32acb028777b5997242eaefc81c14f06ab94da5b35b794d62437299f1dd732cf8c71f6d154f64fa412c8", 0x7c}, {&(0x7f000063a000)="34bf99c3ebc0b9146a79d3aec9ef1bb853eace6889eb7ded46f09b572ad349535d1aeeae48c55925e23772da0dee6bc691f3803983f12a0d841cca92bfa5976e4e13da41586a9b4a82c00e3ed6a73dce783be4a4117cc92643996cda8b1eb39d2df9661151f13ef62b33890c23660f40d65177797619c790e64c2eff605005d8b10ed1291ceb8c8800c3edbe29033d0824a4b692efba356a373f8091c726e59f4736c2db4c09d26bccd84d56dee312e0007db939d016310f7c4073ff28", 0xbd}, {&(0x7f0000ec0000)="3a721af030d90f103ca6428685e7e872dde4f665f55235f75d0f01e6dbb4d8c3586249b3ccab32670d5cf38a8627b125de8dec19bf110539767206290d9574052505e5d582b9ecb7e013d22229861e21c2c52e", 0x53}, {&(0x7f0000741000-0x9)="71c2603732034e8908", 0x9}, {&(0x7f000096a000)="ad65c33eb161dc43f66c3971b15d2900c7d7ede91573606ea12a70e3221e81158a0c5fe564a366a990475cdf395cbda49d7f4dbbeaee4065a7b5a8a98925f4b4f9458d796dd106884f62f0e2bcfe631bce9464c92d9d6a159a353e1b91a370e1abff8ccc089a414588db1ba9075e55b30c76a9b9ea833a7b75115276a3afbac8f567d6e20bec908b4832cb4a2431bfc87448b9bbd670203c1a1359edfd93220ce2f8f8b346ab8fe41d835786e78b893141af2422006428ca142276d73d18825ad5a2ee2ca3643e48115090e2c5c00a80dbf994785139315d08834f2626ce904a275bf2688f79bdcbc61d81c5c1d3ec29487a014858fb994c8ef27261a715043bf6d7b42d8a2164afffb27f4633f548cc96a9e7848eb80d711e52a1f0068782612966f5c51ce400d165727e6732c6304a1694c58d1f21d8264253331c994ec737774c483dd7a2412b33103e9427776be44f507060c3c12e2076fdaab53be1e09b8ea8a25334f42e5d95d3b830459e278cab3dbe326376e9541fca34864452e115c24a4d51f6b8fb75601a23cf3fc9f35334cff2f595a81989f25a83bd881a5df351816c20cb174772b4948973b48e7a6e3be25948b81f5d9eb546a043126f8c4d1f00d927600989cd80a711310da850c2db666a141143ac740aec9c9ab4318ce3ce31d8788a323aae1641536557354bd0bd26849491c2a61105393872f59be3fd65eebc87ce3fe30b2a72e8d757f94bfc9905d89a093ffa270761fc3213df28b0d9f39d710bb569334fac3ebbb0178dbcd79b6c1ed2b15905f66b5753e9ecb3e82a2966e7b6a53ff9e80782b200d52ed0a93aac7f6fdaf1cb33feeb9db9c45f1949138f22c2a004258db06f5c1365e1a7727b92b8c79462cf8706b6db4fc7b4b1990a2322d5ca20799c7ca96de202f67e9510063840371ea32b09c3acf4337eec99c24960c79c3069ece33c3fbbec362c88b64a9abd352ce1a7f3af1a16256f256dc8af62e3f964e57ad1f0a7a1672398c4c8b9c3ab9b85ffded31db5e1c7704529b2497500a2cff4a7d636c1cb74f9012c87edaee8aa6f55c1702f50f979422ec9b5daca4021a6c4955dbf1ffe7fcd25ad8911bcecf609f82da04a25f0da53209e87317cfe47870b789743c2f31e6003aa6d6befab3c1271b79fd265894161b518c904fb98907c1f2278301927d616fb622c71bfe350f2ceeb5b6929c8051124a85d6736a1d48af07eb3451f920290f6c231981ddad01123772fa175e395c60b0d6841ae9cc766c842056de9a27f11cb465e984344adf062ccd09942bba93a6dcadd4ddedb826252b46a9deb236017ce3d09220d21f5bda666969977219c87c5d42a0a7e8feb92c2b45f23f5b93eb21b632bfa12d9cc4e84b0ae5735f9827de6e3111ab07ca610e51901a25c7ed51aa5151ca8df1d1a2cc14e2a94bfdc29674b8299a7b8c52f1c23e94be4e3de74e87e1022fe92ea9dc05c0b35a0d28f8accec2586b171c675c38a9f3fd258cd409c2f87099c43bfabbc92f81431f8f480012e3482e5f621e6eb29b30a052a9bd4111edb9c5e96be3fa282595beb26b40ad47bea1eb43fffc65b1d40d432c1221301aa2a81f870769bfc91527be658ffbab26ae960a2a3d3430361cfb6ea518c71529ea67a871360f6cd5d339a5957d655673cf4ad464fe984a7d96a4e839918e97ae3a7765cbdb8cc4e96519f0757af837a61e1cd2be4ad261a4a57d5f2acdd0343fa4067e2d113f1bb19c86b3b72bd6ef04b26874ed0dcf945eb005a1c3937ef0012f6e94a5ae79a4a3cefddae9790fdc2b4675f7c6f7b4d8418a58b6a4fab1355ef02cc3364edf210c4169865fa094e9a5546bf85e18c4e833a2dfbdd4139b22390b4de4a5c0c4b74a25ebdf4b31f3e85c5e1d07e9de58f9f63692ed6fd6dee812db62131cda1913bad99e25bffa4de03dbd4b6679eb8650337df187ae9a6812f8105fbdba03609be89be8bfa229b76349f325bfef7b8fda77429963dda765fbe5cd7554f4ee0e5b5ba01a21c7392ed266a67ab761fa4dc16f0d564b3802eec51ca68666d299fdc529235d4784c9e2a0e22400facfe9143bdcc4a96bf9a59407a3d9279ea05b4bf4a9279f84bd642a30f516281157f9979bafd1f3654ddf2ce3937aabecb937dcd5c12bb9a9dd7e3715dcaef44c725dc4aedfea78cc8d2f8a7cbffbd896c9e6539f4eaaf3e038ceb33d82a1a0c4bc2507fb4c4233a8e1f39bb69fe8140d25eaddbd333e88430d6c4b79806a2ce8fc6031d318ea4001973883ae49be189af9bb81250ee8efdedb227d43904c65ddaf6fcbdb524f87dc63a748c5c13fed249513b78c10e6c7feb0973736d5508b76da216f9945ec990e3c76338a5bba8ce9fbda274909f885b8f325a778ef2dfbc4b7134cc0e68c507ccb748a40c0206c541345e465e6f4bc08b688b02683ce91da66cf0fbf9936667959a5f9fd538a43880229a8dd4104831efbe550baa639d351dbe49b8211949634ad7479541b6ccea95757566d6ee98788d2a325a0b2ee4f10db41824a7c6603f34b6c15d5505414c0180f12ae13e9eafe378557209accce96e1ac480834bc0a1ebe0902f2d1992fdde5fb40c987d2f5eac4b8d29078f86d010af57f2c6d48d04be68c6c5c98fefed2977614d5a206b5398aa704aee4bfa5ef82be93c2af579f84d99c57dc43bd1fac2c7e90c82cbbd5e78d0880ee1a2d383b3d5a0beb2ef094ac124bc9604223352137aed8b9cf21bbd430306e9fe878b276b854d41d8f9ce5f59fc20dba54414108aec02707aa84b200670964b7fe0b86e64f99a627d3e88c5aa31e9ba836e37c4bddc75af84b71f608a3111943f0794a22f38204201fea6850b651e136882b8ed84fea3fe7222bc65d7dcc46dffa961420939528c57ac524bf9bb1784247494511bad916ab7dc9bd88bd2e0cf7f9514ed4b93c3aff72cd55d493db9d0b09b26b7ee22d90e12fd440b782d839f81909aa87c78d86e0ab8b3843b9f1ac660b24d51638e7cb304826e2adca1da238fb9d3b61205c14e4c01ad332591513c4aacd566fc5e64de26d9347d8439cc9da8de481cbc13479dd1a5064c7db18cf10c62e3a6e161b173f29b743a2086dc549da6f1c31816981f1940f33531cc3eea84df113bc223979e3066f7bc1181d159e06ca2ee0686aab7957325125b7bfcf25f7eb301bf9f725b70eabe73cf1ea4570f8b25a566d4d6090d4d480228ee69b74fe8d63460d1adb1e28a5a36b865ddac06473f045eb8cbb267382a881c2081d170066fa377687fb1fba26dddb384bd7fc00d913bbe0ba88bfe1e443073eb72b50823ce9510e52098bf3f5dc41b9f4864334dd1447537dafb285b618ee2c0c2c5554d7a301ef2dfaf5ca23040af6ef926f445a35b067bb3247a65c2a2e09dfe2f28d106d4370430a38ceab091ac7b035be917954481c1dee829e77b1f5d1468fab63adc277c711fe01b0104b2980bdb93819232f455395478477fa032a3e64ba6e38c931a3a7964f24084938bdfa2172d367e3e0a67ac60c193aa5e4456d7fe9595b16665b6ef932c8352d29ee2e389dd95330167d75f5e244b7a3480988bb5a87943dd3820545f73fc290b8b062fd7673edb1042b9ad1385abb0e9b332d84183f11a57c9f06129455bb25931f9b26c01b22874d39c11cbfdef8468170f9d3f41edf8d24f1833bb2d421d7fcf62857fb2bd9cc6fece3127229665c5692a39b2b0e6ec3a554219364d1ee4c1386ba72ec26eb68f846a707e365cafed2afcc6f31d9a8996be0897e66a01153e4d75c16d7ec53dbe5268fab327cf6247face654bb3f60fcf84665bd0f0e56df3f34de1b4e98b51e258a055e02998ce864051b2d23c45cee49682d2ec59fbb5aa7cd47e09db60b743a620fbc7b0f4eeb8b91c31de62d90ce53a68cc8a879ac827e37d2274a674dece2379fd8d65d2899f50506ed5964078dae2c888d250c0bfb5550674e0524f6b06f64fb87479b3ef5e3c58441a5b474f17d366514b43eba26dfb34033222ef94095e509a19beb981c5b4acf5a5cc7f652934720e6d3be7adf73735b3f44fcd129d3924ee3dc97a8a20a8bdcc3ccf9b93d126cf7be209adf19b7dcf07e6b9f825f0990e0dcc9d86486ddd59ec789ec8dd5907edea227ad9c98da1afba45b42b2cc454cab122e5894546b238e87776a294d2cf37889272672d26639917c97f01c85344bc4156f84c46fcd6b310a609370682004b7f043ccbc90f35af4bd8c781e92aea1236f667bebd588b1ad3ae32ac678b7aaa509f549aa47f6434208cc7796f5066fc46b4b46e16e784f8e61d2be050054a9498dda867d63c375b2b015629736c2f1b1d001ad060f1583b521bc3dee386416fb3abb4fe477b3ddf707150da85597e7fc612dfed4ae7c3d23399c7d356f9bf4ee4c69c118b1fa79835d33aff81cd0193d033b8b61c2d90c2ea5c6e92aa4bbd8d83613af2861626d794337aaaabd68ad3e3018eba97a4ce55108ad7d350efe1fa37532750df796690c5ee2bc63db0f618b8e711fe41e09c3eeefb33acfd7bdd8886de65030814a837b89b34136892a0005eab29d82c96509d4cc8af6c3c1d965ef28e74dd0d7f677de2d215c0c68bec71cab661ecb9f30bfca268735018a83282f9a1f77cfd0acd4c8851746f6bb9f3755e786eb7e29e4ec97fd483d748f4b7c2cc37992261093466acd0a97dc3a9a69f74c27577ed178eea2d6747250d0aef010876fbd07addc6d7452d7b7a2289a63d37639fa2b700986fbdd24b5dc0c0c14a0a4dada7142d65e647d90ea6a27973bddc499926b0db70156ecc14b3d96396896621f3786b713405a23cabd999a19a7602fd152a50c36f6bf1f07bcac27e3cdb1e26ec302792d9d28732796cddaf3f7b13f50da91594255b36916e90f071230586f4cfbff6781650333dc8454a369fcbc64f59f023b0d274738736c8e48e621ce368591a74a965588305c0d55cd52ca32a9014bd4aebd853f6809bf319cd79d693448f2a795ba2c54256949f156d72e4a5de2a3dc3b043b5c3fef408423af07c07d0df9cdd46386693ffd64b2a8db0f818c484e01e38bd440db607afffc3f525a4b18e3f8623c6d9c2f4e9314ff81c25f86f35b82805f8998577dae2069d34f7dc8cfe44221b34b9fc854cbbad27bc08ffbebbc38e99264b0372ba5facec0e0c9a84b16f63e7379b17c4f58720097fb38981f15469c4ac8620661b8f5fda114e21b6fb5ca58ea2dfdd42cb012340fe02eefd143618ea640d6b4f06d0669dfd2342b00698c8bd2c5b2f7191ef5ef104f4393faaebec863b01aca1d0739108c4232d0041df074a8766a8ee32e29e6e61451d7122f0bf42fe76e25bd911c43ecf63f752e1f436b07c9d422247d8a410e632bea443d10b159991c17502911af2f6f8c20be232526ce7fb51f8115d9ae33b4f2831a80b322ee3842e426b1269c0eba3868da2925f85b6a0172276ce3bec34bfdc059d483392206842364501d9827a15c6efec32c3f65280eaf9e7459bfa12926f4b43e1e371e5b48e7f5c95af64e9893f99e01dcdc300d31cadef7d08528c83cf10fc9f86f1d164035fea03910f0a882985516c312f9bf2b39be13d19061749b1c059b25d3efe60b2289f8bc2e58b084f9ca429647dd0abe779f5a84ad95ad96ddbd6b77439d29a2843246a53f47b6b162db7165d208bdd3d587b69152b7ec620432b92a377b6795624b8f461da4a806c0aa24a82991486a95cc8b6c003bae35904fbf6885c0cb32eb0b33849c7166c268d6339492165cdce8abb4dc8", 0x1000}], 0x5, &(0x7f0000568000)=[@cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x20, 0x1, 0x1, [r52, r53, r54]}], 0x80, 0x4000}], 0x2, 0x8000) r55 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r55, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) ioctl$sock_SIOCGIFBR(r55, 0x8940, &(0x7f0000501000)=@get={0x1, &(0x7f0000ed3000-0xdc)=""/220, 0x2}) bind$inet6(r55, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r55, 0x1, 0x4000000000000002, &(0x7f0000d3d000-0x4)=0x0, 0x4) listen(r55, 0xfff) 2018/01/14 14:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) socket$inet(0x2, 0x80a, 0x2) sendto$inet(r0, &(0x7f0000ce0000-0x2)='B', 0x1, 0x0, &(0x7f0000f9f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x19, 0x80000, 0x7f, &(0x7f0000c62000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00004e6000)={0x80, &(0x7f00009b1000-0x80)="465f620dfb7684d79045fcbe5f5535181703472e67ddc8d0f976be6f0c9ca8eefdfc7ea0f6af3a5d1f15b97676e375170a862a4e9b4ec9ada6c6d6383a883d556c53d942a1af98bd0b949c6c3b5a993f524113be8bf7d16bb1341c43ea69877c2defc4cf26e2d22c71d068b883150eec03669749b8a107d9803fdd440b2bd354"}) connect$inet(r0, &(0x7f000057b000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00009a9000)=0x0, &(0x7f00006a8000)=0x4) 2018/01/14 14:34:13 executing program 6: r0 = socket(0x2, 0x803, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fad000-0x4)=0x0) setsockopt(r0, 0xff, 0x1, &(0x7f0000b2d000)="011b2e7bda", 0x5) 2018/01/14 14:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) accept4$ax25(r0, &(0x7f0000d6c000)={0x0, {""/7}, 0x0}, &(0x7f0000ef1000-0x1)=0x10, 0x80800) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f0000fce000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:34:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000aa3000)="1f000000010a03004345b8064500f60002000000e21500060000e1ffdf08ea", 0x1f) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000a6000)=""/103, &(0x7f0000f09000-0x4)=0x67) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000076e000+0xa6)=@add_del={0x2, &(0x7f0000375000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) 2018/01/14 14:34:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f000097d000)=[{&(0x7f00006db000-0x29)="290000001800311614ffef0000c50a170a800066016d00099998ffbf08000800040001010ef4ff01ff", 0x29}], 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000029d000)={0x3ff, 0x1, 0x8, 0x9, 0x6}, 0xc) getsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f00006df000)=""/212, &(0x7f0000b9e000-0x4)=0xd4) socketpair$inet6(0xa, 0x8000b, 0x0, &(0x7f0000c94000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000793000)='cdg\x00', 0x4) 2018/01/14 14:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) write(r0, &(0x7f0000b5f000-0xc3)="3696a5bd1fdc8b2e59e52b4d05146fc6f396ecaee035f4e40a3b06b446acea0f1d6e1257e3a2f159348067a4e4208da4f3810349c3f9c9abeee85924523215dd30cd67fcb334fcaa1751196dd47ac6659b84fbe2af1688aadf943b69f72e72a25d70f8a629f1ff0aef59e61c7c144124c9bafd32b3e7e90cef2ea447d71709ef3bc37aa5f0c02d2580eb12280ee91803c91beaa8c69a1d2429761c421a278688731ea66307d4de79989be5940860160c027e46f736e5d84a17ccd8ef0e1168583f2db3", 0xc3) 2018/01/14 14:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept4(r0, &(0x7f0000e3a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000544000)=0x14, 0x80000) getsockname$netrom(r1, &(0x7f0000341000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007a1000)=0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f000086d000)="02c2dd053f29ec3ae3d31ce465b16db962ce8b7d09187b0ad0333aa4e87f21d8", 0x20, 0x0, &(0x7f000051b000)=@generic={0x0, "11e5aabea4293259aa1b8d05ad0e23cb6581f7d07ae6d977968a54eb92f1a94da8f82293810c6a67dde92712a6e35aa090e24d92a245e4699bf25773a3ef9fbe09fa7205b67cf12cb0cd61f01d2d222d791ea8605560e024d8d9d7f60f7542eca538dd7fcb2746e21702e3acccfffd2cc79b0bfa2354de282d2c78dab529"}, 0x80) recvmsg(r2, &(0x7f0000562000)={&(0x7f0000e90000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000085d000-0x70)=[{&(0x7f00003f3000)=""/150, 0x88}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:34:13 executing program 2: mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00004ae000-0xd7)=""/215, &(0x7f0000929000)=0xd7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000094b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/14 14:34:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000a9b000)={&(0x7f00003ec000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58, &(0x7f0000c9e000-0xa0)=[{&(0x7f000097e000-0x1000)='\n', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000ac9000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000c0c000-0x20)={"9258891d7ace3f26a7f376b71de98754", {0x4, 0x800, 0x1400000000000000, "a9fcf6e1f9b0", 0x8, 0x0}}) 2018/01/14 14:34:14 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000028f000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x3, 0x7, &(0x7f0000003000)={0x0, 0x0}) accept$alg(r1, 0x0, 0x0) socket$inet(0x2, 0x2, 0x4) 2018/01/14 14:34:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f00001a1000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00005cf000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b55000)={0x0, 0x814b}, &(0x7f0000deb000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e06000)={r3, 0xff, 0x0, 0x1}, &(0x7f0000799000-0x4)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ace000-0x90)={0x5, {{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) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000093000)={0x0, 0x0}) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$void(r2, 0xc0045878) close(r0) 2018/01/14 14:34:14 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) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a75000-0x4)=0x0, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005a8000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 14:34:14 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000064d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "438d87", 0x8, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f70000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000f5f000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000282000-0x20)={0xb17, 0x0, 0x10001, 0xfaa}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00009e4000)={r1, 0x6}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f6e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000441000)=@assoc_id=0x0, &(0x7f0000604000)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00003d4000)={r3, 0x80000000}, 0x8) 2018/01/14 14:34:14 executing program 0: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000899000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000045c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f13000)=0xe8) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d5c000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f13000)=0xe8) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f13000)=0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getuid() r6 = getuid() mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000f13000)={0x0, 0x0, &(0x7f0000f13000)=[{&(0x7f0000f13000)={0x318, 0x40, 0x2, 0x4, 0x2, "", [@generic="853ca43b66f157bd2efb44441651da8099e50843a9cd88b512822322b2ceed729cd8a337dd4d270b3ba57675705c7d6849eb4730ab1964a1a1e6e877912f0d1c3514287ac5fbd986b8262ba043", @nested={0x10, 0x62, [@typed={0xc, 0x70, @uid=r2}]}, @nested={0x200, 0x1b, [@generic="f058fc8f9b65ab17a45eb2abcdfafe8009d3c4032a39fc80f7d609a457a2c73d79e460a760566851c0b75cfc7bd15fd526a89357f51f37f71c70c6d4ed39e64eeee42f", @generic="47c0912d229e84927a", @typed={0xc, 0x7, @uid=r3}, @typed={0xc, 0x51, @pid=r4}, @typed={0xc, 0x17, @ipv4=@broadcast=0xffffffff}, @generic="da82a47de8ba9aec44d44275707c143e5d34256b8e0472801766e6228cce5b212f490a691fe4d36caa38bbced894c6305bb0351ce4ff9ae08c7c8e76135879b68ce3ba440782d6d3fc3692c94f35a69d6f6c528b4223350ebccd48f46065d7d7060d621506ca5849ff572f50abd21e35b6a960bd45f08a864efe09fae114b987fcbcc68a0299e656483b9e80f59a2b7f4843d33871ee80845297becdd527e5d91c283cba35d395a4769794a30a6eb96b2d8bd7c2e06ce3d00957aae0a0ffcb328668", @typed={0x18, 0x29, @ipv6=@loopback={0x0, 0x1}}, @generic="aeaa37dfa95b3479b3a945622f3f0829866033b2c22adc2df7b17c45d2c2d409857fdf2250ac89aad922d4b9a3c5c1b52d4b717d66500f4d996f8c692b1b741e56e2e3ba8aea39e1e47bb91bbf8748ed2d6c468dc4cd3125e5fcbe3c73a2b4a44941b4d3d8803f8396cbaf376de65b93a05ad163c71664a45b519fc7702e79e583da68f6e943e9c82aba658e0d934bf878f006389486cd029671dfcb178317a6c579a93ab83da8", @generic="92d5c620427bb21ef34c"]}, @nested={0xa8, 0x73, [@generic="18f2dab27d5ee12fcff4c5ac95dec95683ad745d0ea70a618517c05c33451ebdc36bcf7cd914cdf73b130edd13d75db77a0ad3b77a0c02a40e54b45e2146414b265b71bed388af4324a98649bb9c00595a7831de2964073eb7d37f5eaf37de332bb7d57affa3c08e9f11d3ad23828b6681fbb08125d2313e3018f4f09ae2317b0139ab64b53ff37c370895b0ebada141f566753506", @typed={0xc, 0x43, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}]}, 0x318}, {&(0x7f0000585000-0x124)={0x124, 0x7f, 0x800, 0x1, 0x3, "", [@nested={0x9c, 0x22, [@generic="6d4ccc5ce70322a0a9f05368285751b1832f2e9c6d2fd60b22d2a92c9d5b943c0606e5687d936b9973a446efd0e2c91e8caa52de2cd96b698c519e2be83bd74b9f5628207966b4485b0f32cc4f5df95d89505b18", @generic="fa53334d36a90eef98921c63d7a97a7825340b4c2c1fd8729ad4221324278bbfe0fc498d06173850c442005b00ad0935c917a843fd11b05e0ba529d1ebe2a59e21753b"]}, @typed={0xc, 0x53, @u32=0x400}, @typed={0x18, 0x62, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="678faf173e44db1c65f6db88e810b8f3bbcc68997148c942bafcd3019dd5ad8e51935b4c78d50fd1697f1fd985becc48fd6f4d323c89015e83a517a45f427ac2f9", @typed={0x10, 0xf, @u64=0x2}]}, 0x124}, {&(0x7f0000f13000)={0x20c, 0x29, 0x2, 0x5, 0x3, "", [@nested={0x78, 0x10, [@typed={0xc, 0x73, @uid=r5}, @generic="ebe127b9060e4e17ee88a4a3ba495d0f411e8e634651c51ff1f8fd4b02edb044b279c041d6e2c140920d35", @generic="46517b157e50a7d7464bab3e3ce1a3756694b2d5b67492fb3ddad1c6d55a91b0437b931eb7fd52df2378fbacf9643dc65fe6eb4ba19deb8e6f003e5c"]}, @typed={0xc, 0x6, @str='\x00'}, @nested={0x10, 0x79, [@typed={0xc, 0x22, @uid=r6}]}, @generic="9c556b30202f18c5462a2212fb5629679aeadd9c6ed93afd188ef5e2079cca6a3ff8aa241f682b51ecb6c4aab4393671bdd6ac041d7c80dba278ea120301024333b7b632f09e4485db06a128f60417fb80bad586dc88f375360011f978553e57371d447e011aeab6083c9dc118e7a71aa470465e7d35242618d755a7d29781610de88a27de710d74b041173de452faf8cd7468dae64c2252fc8831ac9f703a7da0997ce2e17fd214a8bb6487f8c96c75eee845545cc9a9ef774999d11da97c4bfd2f68220e05a083caa2a89e781d5a965abff72367de30c2a4e4e7d0af", @generic="0765b155e5479da2cc8db9e949ec2cc59f1b3a22a2a5674d763a77e03a82142b40b8b62fe215e9388f67f0e5da36e9d002c3e12a111d78a6cb5e6272d63d57856847f4136585827dfb2a3f53edacc69b55229e494595a310951849aec913e7ed11b95b56ab6206d4e2125dd7bb14a51c9a56fad274572ef49c194a7d455bfaf38468cb8d7a98555c"]}, 0x20c}, {&(0x7f0000f13000)={0x168, 0x1b, 0x310, 0x1, 0x1, "", [@nested={0x148, 0x51, [@generic="05553c99066d2b05ead7e6921b29b6f781ae9585b6606056ec2a06212b4a9cd1ac032b1fb889e9ab1ff5471a4af49e46c3e32e7f1e437135b2b0d8a905ea74ba338bd5682d24e96f305d1c8e0c6f4563e8d62d9cb4e8", @typed={0x10, 0x6c, @str='proc\x00'}, @typed={0xdc, 0x4a, @binary="ff25903ea7da1e6ce1fae8f0138bb31b1a56a016c600f72d492a1ff0bbfe65c181961db17cefb9c1330935957453c5c29f38362343d009e4dfa1d586c0daeb16a32e57331f3c34c9f07d45d4357986b939a6917df62ac8763d3397c54dec5651bf9e78f1417205871b028c1c741ebe2b45d36ec395de62053967b4966dea048a4f78069d910b03f9135a38a599fcc72bc6e6caf4249da02f4c90275646e94267645708987051bc9f1ba32e5cc198bc52adfb99aa15408be73ddfe09f3d213d431526ea5b633dfd08eac50aab5056e7b6b72e6bfe"}]}, @typed={0x10, 0x2d, @u64=0x3}]}, 0x168}, {&(0x7f0000f14000-0x20)={0x20, 0x1f, 0x0, 0x4, 0x0, "", [@nested={0x10, 0x4e, [@typed={0xc, 0x31, @str=':\x00'}]}]}, 0x20}, {&(0x7f0000f14000-0x48)={0x48, 0x36, 0x0, 0x0, 0x2, "", [@generic="c3d2ec13f669193c4ecaa3ba5da7043a9ff1b30b3ce6dc28123af739583a96727c55be2ba8825fca273f78524e93d460905b1cd33a76576b"]}, 0x48}], 0x6, &(0x7f0000f13000)=[], 0x0, 0x10}, 0x40040) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000f12000)=0x0, &(0x7f0000bb7000)=0x4) 2018/01/14 14:34:14 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008e3000-0x8)={0x0, 0x0}) socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0xf2c000)=nil, 0xf2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000187000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000102000)=0x54) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000a21000-0x38)={&(0x7f0000f2d000-0xe)=@l2={0x1f, 0xffff, {0x9, 0x6, 0x3, 0x9, 0xcaf, 0xfffffffffffffe00}, 0x5, 0x8}, 0xe, &(0x7f0000e57000-0x30)=[{&(0x7f0000f2d000-0xa3)="a08d780b7451d6ff8f8f1673dd7f21d53cb0e6830117af161df7e8d492db92709983d3389b46b15c6b17c69bf4b2c5d910295aface63abc0d76de0431e99ed38000b4e7bd223fed4338db43a38271abdec44c31483b8392b7d995ba98c9373d91e75305f4d20f187cc327657f275c6f034fc3eb0015b6b8fe39d8fafe0a953015cc28289acecef82d98d8638a639638cb349c11e83d5fc0b6ec712ffc708ecaa036fd0", 0xa3}, {&(0x7f0000c4f000)="b8aa5ae819e3adddc571de06c0531bd18f912f82a2e89be2a8fba34b4199afa8ae0a05d04f44b75bfd20dcd5cfca44353b1da208e106b5b2174f9c726d465c166c49ccfa5e398c2e9a1bb4d9662ca2d345264b3ef0e4626ff727d97da7880202416eae3be0bc46574bc91313ff494f411f7dc3186e8b6dc76f4032f9add807f75589a238a510190188c782b3f18b6de0e18a0cf84f82bc344c550b60e1802e1a58ea11ea6cbdec0add8314ab59bd7a86fd67b252c6a8a6a750a77d283cfb07cb0c85395a8beac62ebca1da16ed159bd4c88824be7814da7f7f", 0xd9}, {&(0x7f0000f2c000)="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", 0x1000}], 0x3, &(0x7f0000984000+0x6dc)=[{0x70, 0x105, 0x5, "7e48e9ea42deaa07ae41eda305dbadea6b7decbdc58ddf0d09bf0cfff9b40767ead733bb9dd030af477ff992e2b7c995e54931165caa6a6cdfb34065180c91f8344dbea59400e872a18e7a6de83d092b3d7a62f01c75b3c951a704f3ffebc7ea"}, {0x90, 0x107, 0x2, "01c5a0db04f1b1c2276ab9e96479227efb098f71021d3d8e4bb304c8cfe987feb18a71ce778729d08539f111f40009f35b50a3d4612ca60d1f55d8a9db0ae0029ac37eef2c950fb62383f8975c195249365efcbdb5802b9631036e374eb72696cdc8115669c7acf8ba1fa5a594548e2fb42d0575e9b81a9f174da1f5a9d48e2c"}], 0x100, 0x40000}, 0x40044) socket$alg(0x26, 0x5, 0x0) 2018/01/14 14:34:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b60000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000684000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r1, 0x80000, r2}) unshare(0x80000) unshare(0x8000400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000001000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/01/14 14:34:14 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f14000)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x9, 0x3, "0f2edf2668cc04a1cbd1cbca3d40b5f6ffd359ef69106a344ec923419686af36cca1261a2439276fe05aa6824d1398bac12a20fa142d5e188d8e79110488886f9383ea588fe7c8497d7887ddaaa02b48"}, 0x160) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x9) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000f12000)=0x0, &(0x7f0000f14000-0x4)=0xfffffeea) r2 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000293000-0xc)={0x0, 0x0}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000553000-0x66)="7e354747cd5a11ef4032db07ca4e79ac5cb5f4f0516b35f6f8d6e58d100b8e903b0fb70c35bfe3bf415922d87e962d487702ec333fe2845161d1a45340b3d46f11652307b65e9f65235f724c3123df083a5f6e9a5a51e6a6cbe49f0abf409a15ceee9659318c", 0x66, 0x40040, &(0x7f0000f16000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 14:34:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a93000-0x108)={0x0, @in6={{0xa, 0x2, 0x39, @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]}, [0x2, 0x9, 0x3, 0x3, 0xfff, 0xfffffffffffffff8, 0x10001, 0xeb, 0x8, 0x10000, 0xa0a4, 0x280000000, 0x40000000000000, 0x0, 0xe0]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003b5000-0x20)={0x6, 0x3f, 0x1, 0x4, 0x30000000000, 0x0, 0x8, 0x6, r1}, &(0x7f0000b8a000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0xa5b2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000015000)={r2, 0x3, 0x1, 0x5, &(0x7f0000b76000)=[0x0], 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/14 14:34:14 executing program 2: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x1c, 0x17, {0x400001b0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00006d6000-0x4)=0x0, &(0x7f0000b34000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) 2018/01/14 14:34:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair$inet6_sctp(0xa, 0xd2110a6a782dddf5, 0x84, &(0x7f0000304000-0x8)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ee0000-0x4)=0x0, &(0x7f000022e000-0x4)=0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) 2018/01/14 14:34:14 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d9e000-0x28)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4000000000000a, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000c82000-0x4)=0x0, &(0x7f00006d7000)=0x4) 2018/01/14 14:34:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f000100000000000020000000000000040001ed90", 0x39}], 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000014a000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000039e000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dfe000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002b8000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c73000)={r2, 0x9}, &(0x7f0000350000)=0x6) 2018/01/14 14:34:14 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0xfffffffffffffd4a, &(0x7f0000e2f000)=[{&(0x7f0000f69000)=""/13, 0xd}, {&(0x7f0000e0c000)=""/143, 0xfffffffffffffeaf}], 0x2, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x40000001) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f0000f73000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 14:34:14 executing program 2: mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000061d000-0x1f)="1f0000000401ffd6000001fffffff800000000000100000000000000000000", 0x1f) readv(r0, &(0x7f0000622000)=[{&(0x7f0000622000)=""/21, 0x15}, {&(0x7f0000623000-0x49)=""/135, 0x87}], 0x2) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000624000-0xc)=@sack_info={0x0, 0x3, 0x8001}, &(0x7f00005ca000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000db000)={r1, 0x5, 0x20}, &(0x7f00000d9000)=0xc) 2018/01/14 14:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) socketpair$inet(0x2, 0x5, 0x20, &(0x7f0000a45000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fd2000)={0x6, 0x2, 0x8d1, 0x9, 0x0}, &(0x7f000088a000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ac4000+0x379)={r3, @in6={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000056e000-0xc)={r3, 0x400, 0x10}, &(0x7f00002e4000-0x4)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000cde000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000aa6000-0x8)={r4, 0x7}, 0x8) r5 = accept(r1, &(0x7f000077c000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000129000+0x2bc)=0xfffffffffffffdfe) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f00005bd000-0x4)=0x0) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000d84000-0x1c)=@req3={0x6, 0x10001, 0xf3, 0x9, 0x200, 0x40, 0x3}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) r6 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000f11000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f000087c000)=0x0) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x219}], 0x1) getsockname$inet(r0, &(0x7f0000144000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bde000-0x4)=0x10) 2018/01/14 14:34:14 executing program 1: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000189000-0x8)={0x0, 0x0}) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000361000-0xb8)=""/184, 0xb8, 0x2, 0x0, 0x0) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:34:14 executing program 3: mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000dc0000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, 0x1c) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000dc2000)=[], 0x0, 0x0, &(0x7f0000dc3000-0x8)={0x0}, 0x8) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/14 14:34:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[], 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000d4d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ed5000)=0x10, 0x80800) bind$ipx(r1, &(0x7f0000f17000-0x10)={0x4, 0x8, 0x3, "b97be4c29151", 0x1f, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000126000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000c1000)=0x8) r3 = accept4(r0, &(0x7f0000257000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00004f3000-0x4)=0x10, 0x80000) setsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f0000c82000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000119000)={r2, 0x100000001}, 0x8) 2018/01/14 14:34:14 executing program 5: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000eef000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000db3000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000168000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) 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$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0xfffffffffffffdac, &(0x7f0000eec000)=[], 0xfffffffffffffed, &(0x7f0000800000-0x51)=""/81, 0x51, 0x0}, 0x40010000) 2018/01/14 14:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003ef000-0x4)={0xffffffffffffff9c}) sendmsg$key(r0, &(0x7f0000a50000)={0x0, 0x0, &(0x7f0000039000)={&(0x7f0000034000-0x18)={0x2, 0x11, 0x1, 0xf, 0x3, 0x0, 0x6, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0x4, [0x0, 0x0, 0x0]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x81) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000847000-0x71)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) socketpair(0xf, 0x4, 0x9, &(0x7f0000645000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000fbd000-0x10)={0x5, 0x3, 0x8, 0x4}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000be6000)={0x20, 0x4, 0x2000}, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000533000-0xf4)={0x0, 0xec, "ca98b7f33f2cfea36d44ba3898386cda0dad2d720c8441e8005b041301c58330116dbd9dfa3d2f9507e386fd8c1802c13b81b38603b19302d51c386be4336aee012671a55e811f0de51920f8a81154640cf8db9ec4809c2725d90ade904e4d7d79a6b4cb3b8ba29839c75d028523f49c0d2d14e52f19705ac3b3302333b61d409dad79e57cf3dd8bb8c10e89f8f7b460743d87cf68dc1985066f36f6dac462d904da0bd3aa50d5770bcff470af24a6c3f9c73c55d5533acce40ab54311748380466b77950a0696f300f3b954b7ae973047eab3927fb3717ec69a2178e1f3697a1c09e7a5a1412e9a84aeae20"}, &(0x7f0000b4e000-0x4)=0xf4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00009e9000-0x20)={0x7, 0x7f, 0x8009, 0x2, 0x0, 0x1, 0x98, 0x1, r4}, &(0x7f0000f97000-0x4)=0x20) sendmsg$nl_xfrm(r1, &(0x7f0000ad0000)={&(0x7f00006d0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b52000)={&(0x7f0000678000)=@newsa={0x184, 0x1a, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'chacha20-simd\x00'}, 0x0, ""}}, @algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f0000443000-0xe0)=[{0x0, 0x0, &(0x7f00009d1000-0x20)=[{&(0x7f000000b000)="73fb75ee01ddb1ef089cd916fc5c775bb346c60eb87e4e5b4f16505b2aacfc06281d10dfbf43f12f4a5d14cc46d48a70bed1a07276b3e0c498efa70a9a765a2b5d8ec2137cee6c915af54c7f0c03d764b197dcae17bee8b543c8ba11c93f275b78d4c9b456646ee7a77fdab1e814ac6c31b8ef02ec11cfab96f3b032343a412a5bcda556f2bd4cc9309b890d4a93d89c114d8faf2e417af5fa37842862700e4690cbdb36d7bf4f991c51fd9c7701a5dad9e4e280112199391826ba69a04cb4ab41dc7e03d80c8f1853d1cfa323e39a0d3a2c1f6f454f8b3a70dde78d1fc4abb8aa9074552f6255046484b6e128e92cc6bc0ab249d90b", 0xf6}, {&(0x7f00009b5000-0x89)="ef2cf06a7b1c5a8562f9997d8fd6dd03e6919258151e129793b6910c49f3ac4221448635112e21a20f9a7d3751ef75d9b8ac9d59ee70395c9967d809c8180900b857fb2bba5f8b61d0e727889f34e25ed487e8fb21567cd82b6a197d834dcb271cd144588c55f2b8185adbf6526cf06d63bd7fe6a4c6bd6fd80a73c00ae4fff1c2074a0fed9e40ef2f", 0x89}], 0x2, &(0x7f0000c56000-0xf0)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xd8, 0x117, 0x2, 0xc3, "5a2c367a1207fe465cd0580a5cedfe0f117f0e9221d3423588a60f9d62d300a57da55ac3fbc8f17cb6b9dcfce81e3d27f29162fd1c2ca115603a6f61cf575640132afae42147380a51cbe7044ac8275efebfb0ecd893be8f3506a10bf0d55f1e2c9ddb3172f205a319e2b6743be5b45957de86beb350c32b1fe60bfa34275695dd10b43bf442dd1e3981834a8181b33369508dad878e62aa60e9c47671145a00def8db7ad5492099621fdf8312ff3255b181ad66fa0a552fa3e96c383c98b24dc2b912"}], 0xf0, 0xc000}, {0x0, 0x0, &(0x7f0000117000)=[{&(0x7f000026c000-0xd9)="091c08852027e12478499f0cd31c017197a9364568bc4b970fb9850fc1d69d2e1cfca20a68f8cb379692bbcebe3eb266e2fe987ba6cf65bdd3f2acb42c5e86943c30ec862cc69113021dc081f0e70b04bcf8c7c3d64c329c815ce31fe36716296514654dd99dacb0052822ea95ebeb0a4ef79e2855ad4f60db578a963c072549138ddc5b956e2e91cce3eddc3594faf769d9f3bae77001f62e9e7c976de627ac1f6ec5ba2c2e0f6a0748f4bb9b56bbf7d6f291f7ac791cf10fe0ca28e77938ff6325f564850b9865c0b847bbaf69f0c703bea3c16a9515ad26", 0xd9}, {&(0x7f0000b94000)="44bc55e35c6030b67209c629dce9365bd93dceaf05beefe936469a1f05c6bd9f924cca5190f0a648743c3482fe81b45e206b1665fc32624926aaae5bce2d762b9beecefa26bb4175f73469a8f5481e70050725c4bb1469b02232c24c1a5a1f0f9a8e6b9dcc5d05a4eda6cf130231058af0aeb9b33a5253e363575aaa1574a80065dfb34a33b443b0ef1c6801aadd5240209d251f494ccb60b3fb1515c02b851a09de31aec683780be6e133f526095455e9a43fc4576d9c6c75ed9c3bf73822920908e8e785dbbb", 0xc7}, {&(0x7f0000f4f000)="19fa41e6cc2ac4c988b5f41f8b20c025f0a4b994e3e967548e13d91a32514a4f2cf73fcf79128d1fd986cc43a3b78ba04b0677914fc5c26f8f99fe54a5e32df724832949e5705a3114cf5235598bec7d9d17cfeab4301c546eb90fb215562ca5193aee14346f5d7e8d84328367aebdb7cd7f02689289bca31383c1c4f4869472d13f41d12b7ae7aa74fb05620f5a53482c084850c6b688d32ab51ebee0c61b2f8557f2d25c5c477d412e41af80", 0xad}, {&(0x7f0000944000)="9bdf930db73fd46234775cacf6667e31751a970e15f9b3f0ffdac0a9a278c3807a815d1c402f87411702f645b6e4d4ffddebfd0776ad5595e936ded88de822858fe9911990c6f01dfeb06e93ad1d2bdf44274f01d0acbdd20e58359362f49080106a4be19011a22662a525b443abbadb8fc4e2da888faa3c633af689dce18c341c88e207efe8b447b55d0f86a468d6e0006efa28b97d57009bf483435fc4650aaad6695335145d43debd3ca27fa819f4d2c6c0a7c11301e7d501c2f521548d9272ed775964c204981d984420f5", 0xcd}, {&(0x7f0000bc7000)="6b512d7d0ea9996feb4aa027c6bb07858d815d440aa5b2776cd58430316263218e94668e92199f54047be620f642f6841f27aed86de777b6ecb4dd84bfe42cbc4aa972b37236ab5a220a08c494f45d110866093cb5f565f70e295298c0e2f17f8882e1fc43f0f23a34b992d13ef40f787968a4430b5a39d6dcadec9019270f80974bcdcb1844016107c93ec391d4dfa906034c03600183fe749e940cd2e3c131087000da5e6d8616a03bc903d63ff698a314894e132347491b297f03eae189052d22cb465651b42a4aac", 0xca}, {&(0x7f000013e000)="0976e30f3f5812b3d17358f079bfa6f077012e1cbeca52636addfdc86f4dd288b6af28fb4f27da0207520d454d4ccc62eb0005793e48d0dcc04fd0c0417fdec8be8f2dc0bd170cfd3e521942c4abf005ecf6e7b272135dda0c0259532148014d1752abe9d447a1ccb5aa3121005be4572bf4", 0x72}, {&(0x7f0000c09000)="6bde65a96baa04c24cbe46064d853733fb9fe1b67dda04d6c5898bf0117d37ba57755262727ea00933b83611550bb162afd30050e8182830c76cd5c1e6e5714c0ab93163eb1c5db506a38d4e8ba12d4cbc5d0efe30bcf507ee77b81cfcfff460db43a71616588d4c651e4e48a0881c75707d5c561f9e03b42af39f1ac1dee4fc592522a912a1887aca1a1ebde8bb64540123bef8caed7ce520c20b468fcd1166", 0xa0}], 0x7, &(0x7f0000478000-0x1f0)=[@iv={0x70, 0x117, 0x2, 0x59, "9140bfe42df7891e20a9824bdc966b9038b7a68b8a14f9912eeed182685545f2efee2e86fd2eec46f43897217f4cc2e648aa17bdb2018082b2dea7ce56c66e402bfc10b6f21a17af82016c151bc70ebe13beeabc1da28faacb"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x38, "b0ff5a22d2e1738cb70f73845b2ed0a3e7ea81de43960c5c530ae8341b23ea31c44bd693a4e1032bc14c9c9fe72551b7b44fe771de5b1eb5"}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @iv={0xe8, 0x117, 0x2, 0xcd, "e902f76e0ee7ab018971514c0001fdd8d8a7df6817c3c4b15218f7ddc158b1f45957ea6dfaaed73a7ecceea12f44e4790fafa437ef275d93122da45c445dcc391ed236d30f392bc998fa6266eb89000065b609ecfcbb5cc15b8f27c5574af0ce9565de86fae11f64bb0119ac5a6b9e2d6b4497c4e82480c241753a7f1a86cac9d3d430231032d9b30b6e8267be35447f3a2879990890da909489c3a5f6870329708474d9732c9d4ebfcec79d5deac662195cf81577f24f3f9dd17736ba63e6c4bf25f59df019d27bf5b9d1d4fe"}], 0x1f0, 0x1}, {0x0, 0x0, &(0x7f0000655000)=[{&(0x7f0000870000)="b0a9321ce5cf309b672c0ff5002c4689349bf8523bbd5b4879fef7341d9ef7dba52f1b7d6d3671e789f20662e670e7ccc2b24aaa653abef6f339c867a0d9b8ec6e4d47b75899853831d3788895e5f1c79b77dba4e7ee3f906c4ccfaa4cdf794ee06d3702fff63bf64629e2b0f51f07508e5a7e0265422acf1844d80399bf2b97e0d03b88b1f18db64dbcc3c5071cb8b063afd24843c2573e50a9d80cf59d526e6c", 0xa1}, {&(0x7f0000a0f000)="e387139ee9a0eee3862835ed35155440f86bc722f8f6d935b1ba537e268d40507a9a99815de67163f50cbfb057940a35c3996a9459e94926f4266d5ffb2759dd1dcef45aa37a19bef93d2bd608", 0x4d}, {&(0x7f00007f4000)="70d9b8b6248cc29c3bd03aacc1c22c1d86a99e817cb857be21fc6c186590e6ed4d69ad91a8dfd414dffa0a397e38ce113a9315a6b61f0b0df66c3dda912c202e052c81b12e6c1f7a9a9481cf02a5e493702ce9c7c2c3ac9a5ffb05572bdcf5b409d4bb620a732987d3f7cbe68d1c0a627b9d101a81e0845a520c2f849f9fde6148fdde319766fe626f44421285ff96f8b81b3b4611816a2d2052218888b2ef658ff49b2bdccae16a037ca7b00a9c744c98a8944507a4748ded38b87b7fa7315d96c34220901541193b62919159b10d31899958cc0513607b534ee08d79c9517aff4f8a4ae22cbfb7684fd71cec5525", 0xef}, {&(0x7f0000e5f000-0xe0)="e42b4659e26e79a882c47b4b3a38f267623d3ebc7fa110887c36b92ac24409dbc7566575a8aa53a26af606ac58ae22378a0c93e752aac0110eec93105ed2dd8605d47c22d4adc2a79768ff312b978c2a1da96e4aabc7e47494f512e4ed2a221ea1473f9a6f546655cd9a2d6044abb469875e655d439217ea265c775de019cabc8f50fd5d23cc4a07a4e864836072d22eb879bb29896d8a9dba108768534e5fc4a27e32c115b9eea74c44f58a318182db20ca6dd87b680a79210deb2139077d3110ce927de1de208e9e492de0986752e12580f255fb243ab772bb9e7786797338", 0xe0}, {&(0x7f0000c42000-0xba)="64f7d484802675619cf18b31aa414b8ed6927e067f9e37c31592679bdd23663a971bdf4493753b07dc687d3799b223bcbedcf5654c8fe923d9e04be96673a9b5b664c874a1804cbb3be3107811b9f3ce3793f2e4909f2db694949a7f195298a93eca47d286fea4b7bc27adf9fbe982cfd41b84b437f38cce12a5e917e69a20b4299363f5e483bea5e146ab63e47b6baa012717f9b7b309e22c3022df1c8659afaa7c7b0d4ac5c68eab739b6465dc582d06c83f73fa9f17761889", 0xba}], 0x5, &(0x7f0000dd2000-0x198)=[@assoc={0x18, 0x117, 0x4, 0x7fffffff}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x101}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x108, 0x117, 0x2, 0xf4, "6a87a539556675adc5aeaba8aca87ea982d3c1a9da45612aa8d957501ce67464ab0b9e3ffbd513b6cceaf66a7c3941b1a8ae72f55ecb936c165e446d6b0f92d2eef15d4905e09f0eeaa1b753902c1ecf4ce30cf2c487eadb373e8426c2e3522c4469f68d03a1d63b461015d6a62a1aa58741f770f46407d45bb05d435f90efb80077c15a3682a270c62b1f6c63b4cd1798a052f353dd58fb7857e000ff722b7e3675e328d3653b303ca5c91d20a6c8c780a89c10d98c25be4d6b1e1ea510612c1ab63db5c66f311ac1b9690e1da897a314b047188739891ad59d313ea42537a3a13532bc0e31797a3cdc11dbbf2bb7b7f4a1d571"}], 0x198, 0x40408c4}, {0x0, 0x0, &(0x7f000049b000-0x10)=[{&(0x7f00004da000)="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", 0x1000}], 0x1, &(0x7f00001e6000)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18, 0x80}], 0x4, 0x90) 2018/01/14 14:34:14 executing program 0: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000417000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000198000)={0x0, 0x0}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000417000)={r2, 0x3, &(0x7f00003aa000-0xc)=[0x1, 0x80, 0x100000001], &(0x7f0000418000-0x4)=[0x0], 0x10, 0x2, 0x1, &(0x7f000040b000-0x8)=[0x9, 0x1000], &(0x7f0000298000)=[], 0x0}) sendmsg$nl_xfrm(r3, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000033e000-0x10)={r1, r0, 0x7, 0x1}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00001e6000-0x28)={&(0x7f0000084000/0x1000)=nil, 0x7, 0x3, 0x0, &(0x7f00000f8000/0x1000)=nil, 0x2}) pipe(&(0x7f0000416000)={0x0, 0x0}) 2018/01/14 14:34:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) pread64(r0, &(0x7f0000bb0000)=""/6, 0x6, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) 2018/01/14 14:34:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007d5000-0x4)=0x1c, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e55000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000959000-0x9c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="7ca40002c8db", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x8000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "d490dc8744e85f0ec8d3f1af0c120497906fbac616db918e8d31f5def188ad628cc5d1e925db605b5e45fb3c49bf94c1d3dd05dd1708d8ac61a7609e53b3ccf1ee59c42f0c"}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ac9000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/14 14:34:14 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000018a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000cf4000-0xa0)={0x0, @in={{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]}, 0xfc, 0x8ba2, 0xfc, 0x3, 0xfffffffffffff41c}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000013b000-0xba)={r1, 0xb2, "164145ab0c7dafcd86cf2f5ede277d99ca837d33c3c16b7f1d8657c3e1cd55362a7273e4e88faa06b89a6a3f97394d6691a08f4642b806290d06cc8b6a91844480156ba127b370b99085e60908b63144494fe20b4d76fc2e7b142ebbcf922d6b0971c0553171ac46099f35ffa0b0ef976065fb8869aa483216c78361a81142ad5390d4ced9e7885ce5e42ee95593533ceed329a07beddc408ab7adcb028913f0c0fb5073ce38e317316cb27b8bd083a7b988"}, &(0x7f0000001000-0x4)=0xba) mmap(&(0x7f0000000000/0x856000)=nil, 0x856000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000855000)="2000000018000776530000000000480080200d23001100052200000401000000", 0x20) 2018/01/14 14:34:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000b9f000-0x18e)={@random="6dc79a31469b", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "430016", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) pipe(&(0x7f00008c8000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000f54000-0x10)=@req={0x1, 0xfffffffffffffffa, 0x0, 0xffff}, 0x10) sendto$unix(r0, &(0x7f0000fe3000-0x1000)="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", 0x1000, 0x10, 0x0, 0x0) 2018/01/14 14:34:14 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80003, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000004000-0xda)=""/218, &(0x7f0000002000-0x4)=0xda) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000007000-0x4)=0x401, 0x4) 2018/01/14 14:34:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xb, 0x3, 0x8, &(0x7f0000c3e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a72000)={0x0, 0x1, 0x9, 0xff, 0x9, 0x10000, 0xf3, 0xff, {0x0, @in6={{0xa, 0x2, 0xd2a1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19c8, 0x7, 0x4, 0x37dc, 0x2}}, &(0x7f0000a5e000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002a2000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a1, 0x800, 0x8001, 0x9, 0x9c}, &(0x7f0000751000-0x4)=0xa0) 2018/01/14 14:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000078a000-0x24)="2400000052001f000097000000ff03140200ffff080001000100000000000003fff60000", 0x24) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000748000)={0xfffffffffffff000, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1603, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xf4, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e4d000-0x108)={0x5, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x580, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2da43459}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d12000)={0x8001, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f92000)=0x7ff, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000373000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000555000-0x4)=0x14) 2018/01/14 14:34:14 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x7, &(0x7f0000028000-0x8)=0x2) r1 = socket(0x11, 0x803, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000001000)={0x4, 0x3f, 0x100, "5cb62295b8ed", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000467000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000739000)=0x0, 0x4) 2018/01/14 14:34:14 executing program 0: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000ac8000-0x4)=0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000a1e000)=@common='irlan0\x00') r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) poll(&(0x7f0000ac0000)=[{r1, 0xa0c0, 0x0}], 0x1, 0x8000) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000538000-0x4)=0x6, 0x4) 2018/01/14 14:34:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b2c000-0x38)={0x0, 0x0, &(0x7f0000adf000)=[{&(0x7f0000606000-0xdd)="89d0e380c3468f88b0ae6513a92851dc460214cab7cd9a697bda8d049e456009a29a60d6afa0263bf2b7e0bc9d41f1256f0bce3a96d046ac18fbcd50cdf02f0fef79bf676150a8acd5e0ce9961d9e2536a30b43671f40d27e3ce6b8ef4cce38b3ac6c1a912c58839a17171dfe76eb90acdc603274e22885e27835ffc6b0bba1dcafc9de2f5c12b9330b2d62af08b2d7395227e994e10aeb16b9df053", 0x9c}], 0x1, &(0x7f0000026000)=[], 0xfffffeda, 0xfffffffffffffffd}, 0x40084) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0xe, 0x0}, 0x0) 2018/01/14 14:34:14 executing program 2: mmap(&(0x7f0000000000/0xe8c000)=nil, 0xe8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000004a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00004fb000-0x12)={@common='bcsf0\x00', 0xfffffffffffff708}) syz_emit_ethernet(0x4a, &(0x7f0000e87000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a206aa", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/14 14:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000437000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000009a000-0x2)=0x9, &(0x7f00001f5000-0x8)=0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00009fc000-0x118)=[{0x0, 0x0, &(0x7f0000308000-0x70)=[{&(0x7f0000674000)="d308554681bfd09c", 0x8}], 0x1, &(0x7f00002c1000)=[], 0x0, 0x0}], 0x1, 0x1) recvmsg(r2, &(0x7f0000719000)={&(0x7f000085f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000adc000-0xa3)=""/163, 0x1f}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) socketpair(0xf, 0x2, 0x4, &(0x7f0000d78000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000178000+0x44a)=0x5, 0x4) 2018/01/14 14:34:14 executing program 4: mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00009a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000078b000-0x4)=0x10, 0x800) setsockopt$llc_int(r0, 0x10c, 0xa, &(0x7f000028d000-0x4)=0x1c0, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000412000-0x38)={&(0x7f00001f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009a6000-0x10)={&(0x7f000039e000)=@delpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:34:14 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c56000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xc6)="73dd002797a20baf5180fd56be16b6de86164c7bbc3b051879a3e83e6304e74a9839724bcba64f15baeff535ceedde1174bb2240dc2207b424a4a7c9cf53c54f8b287aa7a16f5b95c6ca8dabb0aedc295c7df2d3d9cfdbd9b70fa64e2568c211760ee3055161542dfb253c90df9e667acad7c43483b5e7be9f834eb9ed6de1bf1966c1fffc9a508137a8eca4e4df91df3d9a281bea5c83e7fc9615e779bac84061a5144e0ade2d8dd9c67905a23e32141424a2421ce6872a464834a984ba1231c3ae640887d9", 0xc6, 0x10, &(0x7f0000162000-0x1c)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000598000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x24, &(0x7f00004f9000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0}, 0xc) socket$inet(0x2, 0x0, 0x1) 2018/01/14 14:34:14 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:34:14 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000+0x9c9)=@newsa={0xfc, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x204020}, 0xc, &(0x7f0000002000)={&(0x7f0000002000-0x234)=@acquire={0x234, 0x17, 0x800, 0x2, 0x2, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3f}, @in=@multicast1=0xe0000001, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1, 0x9, 0x2, 0x1, 0xa, 0x80, 0x20, 0xff, r1, r3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3, 0x9, 0x0, 0x1, 0x0, 0x20, 0x80, 0x3b, r4, r5}, {0x2, 0x7, 0x7f, 0xffffffffffff8000, 0x1ff, 0x6a26, 0x5, 0xfffffffffffffffe}, {0x7fffffff, 0x3, 0xfffffffffffffff7, 0x6}, 0x8, 0x0, 0x2, 0x1, 0x2, 0x1}, 0x710, 0x8, 0xcd07, 0x7}, [@ipv6_hthresh={0x8, 0x4, {0x3c, 0x6b}}, @etimer_thresh={0x8, 0xc, 0x2}, @lifetime_val={0x28, 0x9, {0x3b27d716, 0x10000, 0x9, 0x6}}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x1, 0x0, @in=@multicast1=0xe0000001}}, @sec_ctx={0xb8, 0x8, {0xb1, 0x8, 0x1, 0xb6d9, 0xa9, "28856c81e1f375167bbbab2b6932d1e3963b1ac904a32e442b00c91029ace47e062662773f55afd9cb632f487ab9407642a7308058a87e7ff07313c6c24e4fcfb5cd01c077b8d698a8df7a68f88e5a397ac29a0966e9c453cd84eb491cbd7e5ac04ce2cfd5c60274d9435f3e73b4407565482b333887ff47849cd66bb406b82797c814686251294d66183a5e6af9cfeb281819825f273b4277ed369f867f6727579cc53262097e8052"}}]}, 0x234}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 2018/01/14 14:34:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006c0000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000f1e000)={0x3, 0x8001, 0x3, 0xf931, 0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000043f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/14 14:34:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000bc8000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000cb3000-0x6)={0x1, [0xff]}, &(0x7f0000188000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000986000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000a9d000-0x10)={0xffffffff, 0xffffffff}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000428000-0x4)={r2}) connect$ipx(r3, &(0x7f0000087000)={0x4, 0x3, 0x5, "3cfcf76fa349", 0xbd0, 0x0}, 0x10) sendmsg(r3, &(0x7f0000a5e000)={&(0x7f00002c4000)=@nfc_llcp={0x27, 0x2, 0x7, 0x3, 0x9, 0x401, "7f6fc29013cb3455100396c507b31692b53d074d6fc8252f4709c19fb668dcf7bdf4cb67bf6524f0ba5aa57584950720ded97e46d667387d3c00d163d08b00", 0x9}, 0x60, &(0x7f0000ab4000-0x30)=[{&(0x7f0000ac3000-0x2b)="e7d6d50487d9434998d01d4d4ff13de35ba9b28b2e54c0da0bd35219b19c198876eb4570e03f5c639c207d", 0x2b}, {&(0x7f0000f3d000-0x50)="9f6187ec32d9a81ae77dd8404e7519d174259004566a3f3911e46c35b72e3e5ba25c1476e886985d79645a6f237201481763d184afba35a06fed8ff9af510f89e5f7c225e2d50dd6e1fc1c0aab01cd67", 0x50}, {&(0x7f0000969000)="5a5fc409c69546a8292ed748a6ef24221057b1c2f243fa31917f2204b027ebef7fc6283548cfaf7fb5faa173222e23d30bffedf16c04459e2c001f6c7d24bb2625f9fcc67a04d467c8c7fa21c61fa484754500dac2a933cc13c61562f114214bfce56d1655c5b3b1063c018ac734b1b416c37d99ad6c7a509727beefe00335539c08f722a18006d59a4c9008cc8958fc2a9e5f88ee178a0123e34e91f35bc66f80633ae9298cf2500b33bff5aa", 0xad}], 0x3, &(0x7f000082a000)=[{0x1010, 0x118, 0x7420, "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"}, {0xc0, 0x101, 0x6, "7fe61b39594ee7398442aaa9867ff40c8b550640cc8b09882d24ee6f0b45620f61d6204a9b62d85c217de1fb6a2305f9b2a3bce860283a174d20801ca5620fb665b17edc72cdd6207e91058784e463c07872d37312c6c6b8375c9d3a09f9c4f9f7becebb221b9032e6bc698a59d086161469ce832c5af76577386d7e48033191a852514a6fe61de646ce0b557ad6299fa0c7820298b203ab2feaa3f3916a7d15e11a5a9906a2f7e67f2348415f71"}, {0xb8, 0x107, 0xfff, "eacc0549b97e6f91de6a1f12fbe5f37e89a5c6246b7155786ae6cfba66b4bf3c79290508b76fbc15e5c4bf2bd29c507651a123ec442b73508fd482e465abe4a399a0ac0245fa4b81d6f6ffdbfa0523ee74db8b0469359a4b73a59add890bcb2852735718b15e11a1cde8aaf4fc36491e8b5ad13a70bbb7b4137c6366a9ce640f0f2218dc3f29a6fac0cc180b07124cb9627214f272a5649a1e77ea5565a41b9568"}], 0x1188, 0x40000}, 0x4000000) sendmsg(r2, &(0x7f0000c69000-0x38)={&(0x7f0000809000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008da000)=[], 0x0, &(0x7f000018a000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x0, 0x0, ""}], 0x20, 0x0}, 0x0) 2018/01/14 14:34:14 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000b8f000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xd5c000)=nil, 0xd5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8, &(0x7f0000d5c000)={@random="0d0170447f6e", @random="e81b31309964", [], {{0x86dd, @ipv6={0x0, 0x6, "aaa447", 0x8, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x4, [0x0, 0x0, 0x0], {0x9, 0x6, "199866", 0x1f, 0x11, 0xfffffffffffffffc, @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}, [@fragment={0x1, 0x0, 0x0, 0x400, 0x0, 0x401, 0x0}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8, 0x0, "aaa6daff83c3e018f7a6b952c64d39f174d11bcfb93ee4d19a9f03d4dede2b17e94c2f68ef59db4af31069f2b96d7e07bd2eb1fd2ac0ce96e5d1c46d93ca213d079adf8820400b7fa479d4a2e065be89f9de1840292d702e866f3aef2fec76dc2b6d6e92a287c4c240378cf6afed16c4078e4d105a7acee67a88b45bfe2f0f321faa09fca11787bf861d374d9148c0fb4bc090109faf3f0a18e9bccfb9891080f9534f18418bc7a3cbe719627b10"}]}, @hopopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x40}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x0, {0x3d6, 0x0, 0x7ff, 0x3, [0xda, 0x8, 0xfff, 0x1f, 0x2, 0x0]}}, @enc_lim={0x4, 0x1, 0x4}, @calipso={0x7, 0x0, {0x8, 0x0, 0x9, 0x83d8, [0x9b2, 0x7f, 0x6, 0x40, 0x74e8, 0x488, 0x7, 0x8]}}]}, @fragment={0x2b, 0x0, 0x3, 0x6, 0x0, 0xedd, 0x3}, @dstopts={0x3e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x1f}]}, @hopopts={0x37, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x0, {0x1686, 0x0, 0x4, 0x6, [0x6]}}, @hao={0xc9, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}, @generic={0x6, 0x0, "2f7fe6fe402e7a8982feaa92f52bb1467e3c55e28890e66d1643ac65909db944f85297ec141aea7729f4623bccc1bb00c147bce92f7308241a888a4331f0447587c278135f7ff0cf02335fa949e971030efa622888"}, @jumbo={0xc2, 0x4, 0x21}, @ra={0x5, 0x2, 0x9}, @ra={0x5, 0x2, 0x8}, @enc_lim={0x4, 0x1, 0x40}, @pad1={0x0, 0x1, 0x0}]}, @dstopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x0, {0xcee, 0x0, 0xf5b, 0x2, [0x2, 0x7fffffff, 0x3, 0x800, 0xfffffffffffffffd]}}, @ra={0x5, 0x2, 0x8}, @padn={0x1, 0x0, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x200}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x570684b0, 0x0, "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"}, @ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0x6}, @jumbo={0xc2, 0x4, 0x16}]}], "1914f43cab4981cc3d59f6ce1530857768957902994f97f55e6664cbc66e468c90dd2728c8680f25b4d93ebce70f6789191aa1d9dbf6ae6907946aa57a64b8bedc607de26c7978cf8f906bc2c237c4b403b08baaa9505b1a7b6ce95514108edd0a4b84c4bd193207e339a4c2638f00b685cc980492d5d23276c1f4b9907578e0c09766a9e106ed6930f1934b85b3ffc1c37e29407c8c49bc79db686e654640a9aeb73722839a899df02e3133298db5dd0526e949eaab50ec39b8fa75c5f7303dbf4f186deaedf8b44be2d5ecff02b3543a1b27fe5f036da46a4cfb033ac76acc56739fbc7a3d1868b22336014e73df11fca7e9422873c937fe"}}}}}}}, &(0x7f0000d50000)={0x4, 0x1, [0x0]}) r0 = socket$inet(0x2, 0xa, 0xffff) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d5e000)=0x0, &(0x7f0000633000-0x4)=0x4) 2018/01/14 14:34:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000b2000)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e66000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000250000)={0xffffffffffffff9c}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00008f8000)={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1, [0x3, 0x3, 0x2, 0x4, 0x4, 0x8b0, 0xfffffffffffffff7, 0x7fffffff]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003ba000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x5, 0x9, 0xae40, 0x8000, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000001000-0xc)={r4, 0x80000, r5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000f80000)={0x401, {{0xa, 0x0, 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]}, 0x0, 0x0, []}, 0x90) recvfrom$inet6(r6, &(0x7f0000853000)=""/46, 0x2e, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000008000-0x8)={0x0, 0xc4}, &(0x7f00001b5000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000559000)={r7, 0x101, 0xfffffffffffffffa}, &(0x7f0000f56000-0x4)=0x8) r8 = accept(r6, 0x0, &(0x7f0000de3000-0x4)=0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0x7, &(0x7f0000862000-0x10)={0x6, 0xddb, 0x355, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f00003ad000)={0x3, [0x6, 0x0, 0x5]}, &(0x7f00006a2000-0x4)=0xa) 2018/01/14 14:34:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x400000000000004, 0xd) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000bbf000-0x20)={@generic="66e107c86a710f610890b903fc63be62", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000b06000-0x20)="1f0000000b06f5de0000f49f00004000001f00000900010005ffdd00010080", 0x1f) 2018/01/14 14:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x100000002) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b88000)={0x0, 0x4, 0xff}, &(0x7f0000abf000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f0b000-0xc)=@sack_info={r1, 0x861, 0xce0}, 0xc) write(r0, &(0x7f00007d6000-0x10)="0209002302000000006466b77d000448", 0x10) 2018/01/14 14:34:14 executing program 0: r0 = socket(0x12, 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="0e0002f0", 0x4) 2018/01/14 14:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000010f000)=""/206, &(0x7f00000aa000)=0xce) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b9c000-0xc)={0x0, 0xffffffffffffffff, 0x20}, &(0x7f0000c65000)=0xc) 2018/01/14 14:34:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00006a6000-0xc)={0x0, 0x0}) 2018/01/14 14:34:14 executing program 5: socketpair$inet(0x2, 0x80801, 0x3, &(0x7f0000fcd000)={0x0, 0x0}) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009c1000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2, 0x2, 0x3, 0xdf77, 0x2, 0x80, 0x80, 0x2e, 0x0, r1}, {0x4, 0x90, 0x8, 0x3, 0xcb, 0x3, 0x6, 0x0}, {0x6, 0x9, 0x6, 0x2}, 0xce, 0xf, 0x1, 0x1, 0x1, 0x3}, {{@in=@empty=0x0, 0x1, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3, 0x0, 0xffffffffffffffff, 0x40, 0x3, 0x9}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x9517, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = accept$packet(0xffffffffffffffff, &(0x7f000078e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f0e000-0x4)=0x14) r4 = accept4$packet(r3, 0x0, &(0x7f0000ac9000-0x4)=0x0, 0x800) sendto$inet(r2, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept(r4, &(0x7f0000067000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008d6000)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000430000)={r3, 0x100000001, 0x3, "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"}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00008af000-0x4)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00003aa000-0x6)='cubic\x00', 0x6) 2018/01/14 14:34:14 executing program 4: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000ac8000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) poll(&(0x7f0000ac0000)=[{r0, 0xa0c0, 0x0}], 0x1, 0x8000) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ac8000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ac8000-0x4)=0x80, 0x80000) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ac8000-0x10)={0x8, 0x8000, 0x9, 0xffffffffffffffff, 0x0}, &(0x7f0000ac7000)=0x10) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000ac8000)=0x80000000, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002be000-0x8)={r2, 0x200}, 0x8) shutdown(r0, 0x1) 2018/01/14 14:34:14 executing program 1: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009a6000-0x8)={0x0, 0x0}) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f00009a6000-0x75)=""/117, &(0x7f000073c000)=0x75) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009a6000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007db000-0x28)={@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]}) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00009a6000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000705000)=0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000858000-0x4)=0x8001, 0x4) r5 = accept4$llc(0xffffffffffffff9c, &(0x7f00009a6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000066f000-0x4)=0x10, 0x0) mmap(&(0x7f00009a5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00003b9000-0x38)={&(0x7f00009a5000)={0x10, 0x0, 0x0, 0x88028000}, 0xc, &(0x7f0000604000-0x10)={&(0x7f00009a5000)={0x1598, 0xe, 0x1, 0x402, 0x0, 0x0, {0x2, 0x0, 0x6}, [@nested={0x1b4, 0x4e, [@generic="301d1eb0b9887fa6c419ade1f6545f625db44e20e466ec1bb5fa7582a41931b266f0409b8bc218759164afbdbf705e0744fe28b30f9b3c801fb00b4541b71925bfd0b9c2f80f247e2b939ab95de48957794a55cc98c7de0b579175308e648443a74f2d76f9e5d2f5279f6ddf42f58f5cd11ec02395d65689aa91390e56f5ec015e", @generic="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", @generic="971ff5384b0a9e0eda40fd81cde65727b64cea46e3afe71665d157ecd133a4c2723a81308696a05b4dde5e75b26aacf1113c8bde"]}, @typed={0x10, 0x2e, @u64=0x4}, @typed={0x10, 0x6, @u64=0x800}, @nested={0x114, 0x15, [@generic="1f4e78ce8a8688da1dc656bc55e618b5d1d8cbf7bcde66fe68675b1d275cdf9466fb720a1b5b6343ad6f187a200057b55bd110", @typed={0xc, 0x73, @u32=0x2f1d7513}, @generic="76a51639d996808cbb6f7e861f9ccf26b3acf98256530c41b4b65307aed1678b84550d9d96008159816a07474e27364da3213b2502925fcba4f139c2fcba3cf1059d3b9dae3db5148696abceee2a0e5c6acfd9b618f8419dd3bd2dc5b40abdd068b094be5db3154ed52ed3ab65f18ccae8a6bb32b86bbba9541cf717a78cb611eaaf5b0ec40f4382cfc2b5e1444a7ef98e0a015f3bdd27158bdc42e3b859bad9680b215ed3afe63b55d1bfda80f5acdccf5e3a8378f4edde10c53c6078b9eaf1da9235e07a4dc5683c78cafe40", @generic="a62d9d"]}, @generic="729e866e01df07ea8d1c81bef7fbec95132c42756e1c5494e0702d05ecd7f4d83ad6ec972e504af115cf183a37da7bfbb42adc3192469a0b9750bcd99b478bf5b37018068b241d4a", @typed={0xc, 0x56, @str='\x00'}, @nested={0x150, 0x61, [@typed={0xc, 0x4a, @u32=0x3}, @generic="05f657573d23628a57a7ce7e2a8f27b6f659378538bdaca01a3dc2bddc129efb4b2aaee0bb0e33fd887fad0cde05c2bb552ea635e1b94193b4742dbd56d75c89d3f5730eecb69782367ae19ac408b7d5aa2ab5e3d93e4e833b5294696b580744a6632e40291fdde7b04926deac0ef4430e72c7569ea32f6c68222a43fcc596868e1703c81e0e470a46d0e1a13dc4d8199062642a3993649c32e4dc8a3d275d233e21a3c07ce5e4b34ab3db9f580d9c7f42ba0ca2f68d9992aa7040a9d55af5373399daa91d600d89a85ad0735cccdf24fe9f8f8a5dfb7f0b1524911f2bd9a0f203e1dbcc26eade561bda29b3a06c2607bad0d3", @typed={0x18, 0x75, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="30facfb1285eeb4289631caf357adb624142ec4dd146850a6674", @typed={0xc, 0xa, @pid=r4}, @typed={0xc, 0x71, @fd=r5}]}, @nested={0x10e8, 0x3a, [@generic="00a565135f3e3b7a840c3dae49aefe39440e203ce70101fd57e491f16e1a8e8e41cc51f723c09c84714f955ef5ec13eab8f84ff249c057e4", @generic="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", @generic="ec29c9180a1341b24b7d68955d17717288fd294009e2872cc434ba93ab7309e50317df581e0cedf73ff65794b5e34187b46bf6cfcecc2cc32e1645612bbd07f8e47831d31c7cff319d13a3721612a24af9cd032597c870fa7f76bfe2b1bc13eb800b952b2530c81b7c270eab2beeeb5f81d38c184f3e1f3643dc46886d35d777861536affb003d9dabfde988d0590ccbf390cb868aec2a1b0640dca7b6a7951196f3c4a7a3d13bb68b28"]}, @typed={0x10, 0x8b, @str=']!eth0\x00'}]}, 0x1598}, 0x1, 0x0, 0x0, 0x880}, 0x800) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00008e4000)={0x8, [0x7, 0xff, 0x5, 0x6, 0x8000000000000, 0x8, 0x80000001, 0x5]}, 0x14) sendmsg$nl_xfrm(r6, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0x180, 0x10, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_crypt={0x48, 0x2, {{'cbc-camellia-aesni-avx2\x00'}, 0x0, ""}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:34:14 executing program 3: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000036c000)=0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ec5000-0x4)=0x4, 0x4) 2018/01/14 14:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000010, 0xffffffffffffffff, 0xc) write(r0, &(0x7f0000809000-0x1f)="1f0000000106fdddfffb00f6f9068001fffff30c090001e606001c03000005", 0xb) 2018/01/14 14:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000ef0000-0x4)=0x4, 0x4) 2018/01/14 14:34:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="2ece744bf477f7c5c928c1953aa461f09222d835880afbb0f2ad542f4657f32e49093ee51abaabab39c4043e04ad1bb930166384ad3b6d3df4341d1459b2b8196e8feadb37338afed3e3230641825fa6062f3843d832d813a2d89e6aa6491fc0410c296df8813bffec4bcb05141a2d507d2b5e9ad4ec4e092fddc6b842de5b0512c728f3b5b27e523861dd94f7c05986650abbfd5a4e12a1477a29e9867d8d5c98dce92afd2cded24aa94e0e5e9d23d171046cd2b8b0682d932d9f589d3e30317f826b573adadde9946493734e041153b203fe67fc843d64ad235dac7f31e293def266819e5d460165804885f4c14278b5bb165f99808c85842c0f9a9ed1996003af3cb67775e6aa199d2e1c24017a5f0a8424a9f86f642d632a2f7323098ed1af8c5ec03ec7921532d8e21540a146a2538047306e2958dbf276b93398f3c831b8de6e5e1700890fda43752a132220414dce5eb9c2dcb528f9ab842d2837b9b0ec068b046b5d05eeae4aad7d1c93d2e04868634c987a07452afb543118aaec3a87ce62ffd48411c3b5572bc8b5b4cb37d0fcfd45939d0dc2e28d996e0c039ab30607ac7cfb5b74263f8ca95ad6bf1a223a0f74157d3c1c162b2e61f5c59badbc001874153d697ce35ce15b21aab968042d5d601b66dcd146f278b7af3058042c12064ac7544a93fb72ba07d5b3aa6a405519da7ff057dc3dc2c6e16a51bfdf8c914a310c01ad33015c94f3db8e6af63dec5289b4f15b3d79131bb94af07b35a8daba17aecb4b2ac15476592d6cf259e90dc8b2c65e349fce628771ecc9d0085f458fcb3bb14bd48ebc690cb059971ae40ef5a823c7e08feeddfb9fed2a36d64e0fc1195230baa17e51bb41bed28a284bd3c43b130e670df89c0379f3d50fc21be9874e7d074326410a2e3959de34641c51eb530f3b42c105f7d36c857b6dcd3ac6bad735791d9ce1a60594dbf16ca9a0e33f4a84afd36e17fedef650a3f57f5c2e647d6c96b93c0962f7347610f3ec2ae85fb348018c72abc122999e0005bf7acb565116cde52f09a7d00daf7089df6a37ce04a51567ecdb769ba48d534006021c3e44d7acce2a27e611d5400874915191fe1ceabc69dac72efbed9119be9b75c058a9c48ece45d2dda68e084f02cee7acd922143308afd8e4b123d95f4f8538dc744a5124a535054fab0d66ae0c49bd1a5cef64bb3ed059bacb04aa81f2f71e944bab2099ae8ba88c0c17c3efa596e1d2346a11c195e705a9802e64c8605cd8d832857adba17d40d07e18ba951bb1169c31b7bda75f1f18b7c462d24ca7651cfac04a6a10c4519c496dfe7fa89baf1a09257499112e46958c2a33bd13aa1d96a66e43b6e1b4c21c61ab5b13e476d5c7c592b116e79efe6604b6284c21fc2d74f84a5f87cc134f2803edeb4e52cc3d8f76c99be5b3dba81197413f1ab20b3ce671e34bff008a8d2c671ff67a4c6e6241129154c113c8e5565648079adbb530926a05135a53394d37a88a1c974a81c3c9d3207310a05f14384b9556be60532ee1eef6a0765fc6042192eb86d784c98fdb52b7f43aa901e2f8cb30165e258e98da084c68f011ef3f2dedada692157830e4701dff9d7bd6279ec34556083e244e709be9e3355dec563b7c03ae9b56224969a08bf8e4ae7a70e0c8426be28b9e7af7a6676c69087ceedb82c474bc69668c7411a3e4114a9fb32f98e85b28b67ee9bfdc2277a554b3ac9750cee905473bf6f15be281521eefad5e1fdb9f3122a691bf4f1310b85a0de009953d0f078185197f5f4b599bc98e1947fc707266bc2006044a4efe14034fbc4e172b1c30875cac1f25bc68fad36fa18b0a5e6f9a6fccca91a68ffdeb7a50d2474d8abe178dc7e019f11d4d15e6c6e50f5a42291d9d0afc8e1f243741f6d069bc095944c74840be66aff29cb6dd4ba27abd3679da178acbac1a968ea009d328c809a0701ed2b6e029d92536245aecb66e29db3ec051b1edf03c1ae18e6bc1a90545524ea50a0d0bfa49bdfe163e0cc53bec9fdc0deadc5a26ddebdc1c89e47fbf8bd5a91aeed45c955395cb27a7d9d5a8a7866ef6af618420bfbdc37dc0d548403bb0ab4ace4c60bcf34634393a3bb856177f32b165a313ce23e05c5df39b2f7edd3896344cd4bd2ef006d1b718792698cef80f5caee6a2143fa9b66a5f1b2b62b5faf01b026c3a0f29bee8104349e549784be82fdba4f3538e69724aaf958c0237667153104594902457a6e48a79b6d6fe76d7df14bb3cd96350a51a2936efe9fc46907be9da997357ba0aeb1c9ee201fe4873f7d384262f4afbf29c406a770999b3b1c6487accdd3d6f58a269ee2a7f11103a4cd403484a2fed808a5ea8235ff945738941147ac111af2b82ee80faf49a9b11aff939effaf1ea345ddd432e5726737661d77ab8adddd225851e6bdc4bf0a234cea987af64e1bb86dd17e707c3564e19846edf45f53ebf5a3f54e7730c8692b8ea6e1cbcfba6d67c912591773559c61a89d3af0db4591bc50ad8637bf8c1491a21d2c7cc63955c70da330755a85c42b479c23a5bb3b724bb000a134ac34a1023a69aec2b1732a1643cc3efe135176150306ad1964e3510bb913a5df3acddd69794faa204e3a4341000f16a834c140e7e58642e3a9b25bdeb6fa9427eeb596fad4d9befdfe4c156cf0d3bd9ecf92c1b79fb547fa44cecb3f6c60ce1f68168094e2092130c726d3a5ad2f23b367709cf28c813b51c3a677c03665144b77ea1226210933ea399e649f12152583d034edf6359efb8a09fed8da012a87fbdeb8e9f4d8eeca226d2446c722e594734e6eb60c1068589b0898a17e0e0c9ce55309e950e6b355cd0810f204ec600fdedb85ed438c3f87a1606b9a4ecbb9eeacc63d536d305662ed6eb9f36384eef572307cd6a6309f62e5c20f9618418b308affd2ecb3964da475b1a717aa17cd552538673f65bf1f2faa81e5d67da9f777c45f9b44a13b6d37da0b92f916daf2c69dbd1e4730be469b7d0f5ea75eb297a17025144246a2d3f06427a45db274b8ad4a433e54a8aafb9d6ff08a3a966125720236444144a559f48d233b55ffda55b98e32de7da5d5e6627a330ca141ee44ba91135eee0ae3d834f8e7f8b0c972c9d402db3c4329d4ceb2db1fb54f0350dbf34593c4cc2d736de16e8ea9ae02ae07d1f88579f3f669609b88063419c0fdc1d83c645f726ac950aced3df770aa23f88ec2d4e76111f5080b01de2313aa23c47fbf28754708332fde77507f0ed01c9fecd42f3d74c97aa7f1edcb3bdc4bc57bacca313a902390c90a6933edc7f3e9bffbbcc064b484fa8431f3d9adaccbaf563495ed9182ce1ca0daff64ef5daf90030eeb29fbfcfd3e766e132fad5f49c4513a8619c1aff95deab351b66525b4f1f30d0bf5e93f99d2d689abafa9e01db315fd597ef4408f0259be5ed32a907e62a0238563bc69545b5273696084370f037024f44c1037f6e57016a0a4764db14104fcff626436c39136bbeebb33c767b416f1b2c87237180393cca12735224fd70e7ab2e8557c6bd2cb58362d49d90a636c173a1f161ed60f8a9162bee9e9c6e021753fbcf151feec04a26093b5c7a70f3833f6bcf71d821b38e2449042b225bf59485fe4067b7ca73ea9d8662949100a949bcb9d19324da834da5f1202030f3169eefb28e746a09be95412f1d56bc5f076a55eb6a9c59b3850414a14cba2893baf25002bdae51efd94523b6aff2e29698ebfd5287d593d43a163cccd1310e438c9d36af2f067d088c0d085515c7d6730328e0cdee29cd5d7775c3b52c743f7db183b35c0be69ffae31f44034b9a84a65ea748320a85da4b1833c7efc69ab0201da1dd2028350f63d80fd260f5bd50048f2751203b4aae99781aad38318e64c20616144f12d1ae203a0f3bd3b51db93755910a10729aa11b5d7488b618339b3601cea5a188cbbe4cc6204d47f602bc81baab2988eab0c35c7210d9a69447f4a70e34b1f32f020e250de1401f9ef460301b2aedc14b023eeea989d2882142bf717dc8d2135810f9bbe43cce0932bc2f0c109a6434aab52000138d6921a727f8fce8f497a4617bbca9343522f6d2875d65dab6e5d8562e3283edc1ba2ba69df3ac95652df129d36c3d5358f2f08996ed65fd58404958323f8a9932a0473294057273bef4e718377975a197b25e8ff82e35e1fbe28d7537c76a07921593f9269484d74d59e7f1da59c1b1f965c2c4bb37f633c5037a3b27caed0f0e2b39b2500c6f345fe7b0b434e7db0113d4a7d7326a9621dbad04931bc2d3bc1ffd6e7dbc03e3398de745d708df5743930b90f98824d339511267a4073a154e312a94abd117cdd089a24fcb57e9d7c830fc8ce30bc3351629603816a1834861d7f3b371c3f2d118c758731812bf6aa32ceca626b2e8f533f069c3744671f264fb67bda7ce2b312464963449c9a4e14b3a97a47e2198eb7f275f67153a9d6f38587f2721f5e352fa60b5253f0ef8a56d8b481dc0379d9df5511efe844eaef08bf9491210ba8a0303ec0bcfbec33bfe20db62be9deef40ddcc8a95e8372ebff7ab538ff18b88ce92732fd9f3bc626a1af2b48c585dbbc2c6fd49fe0bc84ae93d7eec637f3d3fec3936a753380b93056fa1864400189c41097152dd6d981925f50c5c8001c17b01c19d438b9ea3315a5f2012348090163618a82bff2cbb153f88a0a82d12aaaa9417417713b9cb46b122520912052fcd5a7f521aadd9a79f062f176692d1a48cdca4b2a78720ac4c2bd579daba8d12afa476223d7cb0eb92e1dde2ce304dac1e8eac3d991f28e33923712b1425dc06350e5dd4dec80e40d2616f224e12bec73c9a61f301b8f6a245fab5079771e1c8225ff7ce82100287efca22f3f13695f7fa91b66c765770f7e09932c5a027cce40c69a9e6821b584dec34e8c89fd09e595eadc01746c0ada3f1b1f349dab0a87751e67a00d0a54ce6d4914626956ef63798751929dc6c9b429c202ebc9de50cde038fc1cd4b4cd65c043ca899b5f96d407fc37ce8bfc450d53f733f6032358f94b4c9217fc61adf0b29d1c3808941c6e9d863aaee469b1cc247305f2f0cd478d61a1dc077891ac6267a17a20505a43705f6b0a07dcd15e118255f275c51e406085deefa6f92f0c8ecc987edd540b2865d40e33d54a69aed3ee1171b0eabcdd8dff94213bd54036fac849e0683d46ed2fd730206f7f9db8d7cee5ef46eeb0c436afa9e0d080693130ed6cc083442de9e10e533dc6d55b3912e8e9a0cf1be6391b4874dd0ccf8adabd80716e8e9317a94bf972eaff349c6b7f28c00e89232d7c2b7e806a0361dc814578af5477b4c4cdff6ac818c755324a63c612b69faa86172700167ca3b09b4b1763194efb35dbef0a57e43ce927a37290a0be63a6eb59fc84c814d90078ea80b7f95271e82e023c11853574c4159c9d7317534c4781cd1af72bc9f50f4ec526357bb74bf3b827c01a8c2534467cab116593be9b9284915bcc346f022034b3abdfa3e1a6b83ec63b5811a1f8c4deb2193fa3728a80009d152ac83699b6953d346027e69b7c33bbe78836400938ad10ddea65db6e01f95d99e9047f2541195c3832c831d665af1ccb0c0479f50a48f274f6f2aac45d2eedfe14db56b6609da06af34105c8ccb220c1fb043338b79dc2190d50b78320d0f1d70d9bdf4f38ebb48179a63eb2326a4e19eff425a09b1ff046a6a42300ceefd2e04f25694500e8555bc9606842f6b314e696d11c7d430828abc921f645a8fdb2aa2fd0f283a40bdd285054ef4aeda3f43f91", 0x1000}], 0x238, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/14 14:34:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x4cb, 0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a5c000-0xc)={0x0, 0x1, 0x0}, &(0x7f000065c000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x80000001, 0x84e2, 0x8000, 0x3, 0x400, 0x6, 0xffffffffffff0000, 0x0, r2}, &(0x7f0000396000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000000000)={0x2, 0x18, 0x4, 0x9, 0x4, 0x0, 0x0, 0x1, [@sadb_sa={0x2, 0x1, 0x3, 0x7, 0x6, 0x11, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4008044) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8934, &(0x7f0000009000-0x28)={@common='ip6tnl0\x00', @ifru_names=@generic="ca7e719a655fa345da6058fb3a163a08"}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000009000)={0x1, [0x7]}, 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) 2018/01/14 14:34:14 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x200000000014, &(0x7f0000027000)=0x1a, 0x4) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) connect$unix(r0, &(0x7f0000027000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000002a000-0x6)={0x0, 0x8000}, &(0x7f0000016000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000006000)=@assoc_value={r3, 0x80000000}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000031000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x4}, &(0x7f0000031000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000012000+0x7b6)={r4, 0x598, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000023000)={0x4, 0x0, 0x1, 0xd6a9, 0x40, 0x0, 0xfffffffffffff000, 0x38000000000, r4}, 0x20) 2018/01/14 14:34:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000391000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x238}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000aee000-0x10)={r0, r2, 0x2, 0x3}, 0x10) 2018/01/14 14:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000014b000)={0x0, 0x0, 0x0}, &(0x7f000024f000)=0xc) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/14 14:34:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000043d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) socket(0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000e4e000-0x21)="", 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000235000)={0x3d916a6631a80014, 0x0}) setsockopt(r2, 0x1c8, 0x7, &(0x7f0000ea6000-0xbd)="c77b59f5a3787b28b8fd52b840258fa708aae1cf9f6df073627c1d3c4bb53aabc42620244bb557d0393c9f295e3f12092d9bbb01584e104f47747a1c498ce2277049ae22aac8c4e21c4a8989db0333f9b9e9faa37a113456343850a58ce9aff5164b939a16bc6cb8df5448e94f176de181c87b6411fd7bf90a945c57d44c14316ad8f1e772434c1384ff9c9577ed141fab6f3c3b6fe58600d345fd9b05485af12eece6fd0eed48dd890e0e701ae05e48ac606aa9b8d8f99342eae106b6", 0xbd) [ 49.642032] Trying to set illegal importance in message 2018/01/14 14:34:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x0) poll(&(0x7f000017f000-0x38)=[{r0, 0x0, 0x0}], 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/14 14:34:14 executing program 3: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000045000)=""/16, &(0x7f000004d000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000039000)={0x3, &(0x7f0000004000-0x18)=[{0xfff, 0x1, 0x8, 0x3}, {0xffffffffffffb4e4, 0x4, 0x0, 0x0}, {0x8, 0xfffffffffffffc00, 0x3, 0x10000}]}, 0x10) 2018/01/14 14:34:14 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x7, 0x5, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000001b000)={"416d0913a3702074ef2c6cbbd1004fb7", {0x4, 0x3, 0xebb, "1119332f9d15", 0x3f, 0x0}}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001a000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:34:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x80800, 0x3) pipe(&(0x7f000062b000)={0x0, 0x0}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000011d000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005fe000+0xcb0)=0x10, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000291000-0x45)={r1, r2, 0x6, 0x7, &(0x7f0000013000-0x6)="06ab9813c851", 0x9, 0x7, 0xfff, 0x100000000, 0x8, 0x8, 0x9, "7cb7479c7508adaae1ccffdfc5c76416e71c78f5c6c145d8701048bc59"}) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f00003cf000)="03", 0x1) r5 = accept(0xffffffffffffffff, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r4, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000673000)=[{&(0x7f000061f000-0xfd)='j', 0x1}], 0x1, &(0x7f0000260000-0x210)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_void(r4, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000c16000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011a000-0x4)=0xe8) socket$inet(0x2, 0x3, 0x3) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000269000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, r6}, 0x14) 2018/01/14 14:34:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) socketpair$inet(0x2, 0x0, 0x80000001, &(0x7f00002b3000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000035d000-0x160)={{{{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]}, {{0xa, 0x2, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x295}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x9804, 0x4, "72e482267a20e99fca21025d59cf427fb8b0e97ab4c0bba5cb088db94580595a2faeef03a50d3867230efa689f3ea17e504d5e222a066646a9de68665362c73107e3982a9e559e1b6c956e89e885430a"}, 0x160) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 14:34:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a1d000-0x1f)="1f0000000a0affdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f) 2018/01/14 14:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x88, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/14 14:34:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r0, &(0x7f000015c000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e13000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fe5000)={0x0, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0xe9, 0x100000000, 0x42}, &(0x7f0000645000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000abd000-0x4)=@assoc_id=r3, &(0x7f00005d7000)=0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r1, r4}) sendmsg$unix(r1, &(0x7f0000aca000)={&(0x7f0000fd1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000257000-0x60)=[{&(0x7f00007dd000-0x35)="c0", 0x1}], 0x1, &(0x7f0000c67000-0xa8)=[], 0x0, 0x0}, 0x8000) sendmsg$key(r5, &(0x7f0000126000)={0x0, 0x0, &(0x7f00007c0000-0x7)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0xa5}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:34:14 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000001000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) readv(r1, &(0x7f0000001000)=[], 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008d8000-0x20)={@generic="a71c3deea0249e9f08484f26910749f5", @ifru_flags=0x4002}) 2018/01/14 14:34:14 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000008000-0x4)=0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x10001, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_proto_private(r1, 0x40305828, &(0x7f0000001000)="") 2018/01/14 14:34:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1fd, 'xts(twofish)\x00'}, 0x58) r1 = socket(0x0, 0x6, 0x101) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000da4000)={0x40, 0x5, 0x1, 0x2, 0x5, 0x80000001, 0xe3, 0x1, 0x0}, &(0x7f0000add000)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000049000)={r2, 0x3}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd4000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286", 0x21) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000012f000-0x4)={r1}) getsockname$netrom(r1, &(0x7f00002af000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f42000-0x4)=0x10) shutdown(r1, 0x0) 2018/01/14 14:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000052e000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x80000001) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000ce2000)=0x1000) 2018/01/14 14:34:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000071d000-0x8)={0x0, 0x0}) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000089d000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e0f000f0002000000000000000014eea4070056d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/14 14:34:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername(r0, &(0x7f00003fb000)=@generic={0x0, ""/126}, &(0x7f0000814000)=0x80) sendmmsg$inet_sctp(r0, &(0x7f0000d54000-0x70)=[{&(0x7f00005d7000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006df000)=[{&(0x7f0000b7d000-0xc3)="05", 0x1}], 0x1, &(0x7f0000135000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000434000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x0, 0x7, 0x6}, &(0x7f0000a4b000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000051d000)={r1, 0x1, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000a74000)={0x0, 0xf7f, 0x10}, &(0x7f0000c4e000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a79000-0x8)={r2, 0x80}, 0x8) 2018/01/14 14:34:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f0000d76000-0xc0)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000272000)="d0", 0x1}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/14 14:34:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fd000-0x8)={0x0, 0x0}) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000003e000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000f24000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x4a, &(0x7f000038b000-0x4a)="50957c06c3b91b274efc6bb0f26643283c825d9c0a6bf272b0166eee9c28a343f95071c337ab00c70114a797dafeb3e54eab50fd030289c505493847bf67c8f1ec1778fb9587de5b6419"}) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000620000)=0x0, &(0x7f00003e1000-0x4)=0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) r5 = bpf$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$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r4, r5}) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000391000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x238}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000dee000)=0x0) [ 49.849318] netlink: 'syz-executor3': attribute type 15 has an invalid length. 2018/01/14 14:34:14 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(pcrypt(ccm_base(ctr-serpent-avx,sha1-avx)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b37000-0x21)="", 0x0) 2018/01/14 14:34:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x800, &(0x7f000039b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000f9b000)=""/216, &(0x7f0000172000-0x4)=0xd8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006c9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00009b1000)={0x0, 0x6, 0x0}, &(0x7f0000f9a000)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f9a000)=@assoc_id=r4, 0x4) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000725000)=[{&(0x7f0000f9d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f9c000)=""/82, 0x52}, {&(0x7f000053e000)=""/4096, 0x1000}], 0x3, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000ba7000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000098a000-0x4)=0x8) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/14 14:34:14 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000-0x88)={0x3, {{0xa, 0x0, 0xd4c6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000002000-0x8e)="bccbedfe0abc06de1fa90d6de9dc5aad55a3779139ac922d18577c9d34392e5f944a9a13a3e3a4a59baecb98e4ffe863cc350ea9343ef2633a0b969ab394c45b8df221bf415837beec7d5dac7382c8ac8a0f4141c9da37ff3291c6bb1f0326f2d4c4f933b654a7058a38757c98a943c61c6c953c50572dbd6d1847f5479f6cba510f985e060c4485395436c107bc", 0x8e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x20, 0x1, 0x1, 0x3, 0x1, 0x3, 0x20, 0x7fff, r1}, &(0x7f0000001000-0x4)=0x20) 2018/01/14 14:34:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x13, 0x2, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 14:34:14 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x3, 0x3c}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000009000)={0x1, 0x7f7b, 0x400, 0x0}, 0x8) 2018/01/14 14:34:14 executing program 6: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x2, &(0x7f0000617000)=[{0x800000000000b1, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dfd000-0x18)={0x0, &(0x7f0000dfd000-0xbc)=""/188, &(0x7f0000dfd000-0x60)=[]}) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000dfd000)="1f00fff30401ffd600020100010000000000000100000000000000000000", 0x1e) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000dfe000-0x4)=0x0, &(0x7f0000dfd000+0x26a)=0x4) 2018/01/14 14:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000001d000-0x10)="468aede196d399b233ab9778a530ebd9", 0x8d) [ 49.957380] sock: sock_set_timeout: `syz-executor3' (pid 9804) tries to set negative timeout [ 49.973653] mip6: mip6_destopt_init_state: spi is not 0: 3909353472 2018/01/14 14:34:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0xffffffffffffff05) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 14:34:15 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000002000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000005000)=0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000005000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9d1, 0x7, 0x1, 0x100, 0x0, 0x40000, r1}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r2, 0x65, 0x1, &(0x7f0000001000)="", 0x0) 2018/01/14 14:34:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00006a8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b1e000)={0x0, 0x0}, &(0x7f0000116000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007c2000-0x18)={r1, 0x3, 0x30, 0x200, 0x3}, &(0x7f0000179000)=0x18) r3 = socket$kcm(0x29, 0x80400000, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000122000)=@assoc_id=r2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000a28000)=0x9, 0x4) 2018/01/14 14:34:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind(r0, &(0x7f0000181000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f1d000-0xb1)="130000001000ffdde200f49ff60f050000230a009d0000005b0aafa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000b85000-0x62)="85151a3acefaa541e33fae8c1b93ca353fa047b5972b1330a721c93aa01d54edb3cdf66e5e5e30e67a768ab8be40afe4925a3ed24013be803254a33d12150fc600532bb2a38c8bfdf458ff779bbe571f88182f2b36369020a8e8c29c8057967aabc6") 2018/01/14 14:34:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00008b0000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f000011f000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000026f000)={0x0, 0x5}, &(0x7f00007e7000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00002c9000)={r1, @in6={{0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$alg(0x26, 0x5, 0x0) accept$alg(r2, 0x0, 0x0) bind$alg(r2, &(0x7f00004aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-asm)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) write(r3, &(0x7f000096f000-0x6a)="8153c1ee1ccac5487ad5c098e8db4b99", 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000798000)={0x537e, {{0xa, 0x1, 0x6f30, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x1, 0x8c3, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x28, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) recvmsg(r3, &(0x7f0000641000-0x38)={&(0x7f0000f7f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000064c000-0x80)=[{&(0x7f0000863000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f000025a000-0x4b)=""/75, 0x4b, 0x0}, 0x0) accept4$inet6(r0, &(0x7f0000110000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00008fb000)=0x1c, 0x80000) 2018/01/14 14:34:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x8000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0xffffffffffffffff, 0x4) socketpair(0xa, 0x0, 0x7ff, &(0x7f0000a4f000)={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) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000002000-0x1)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x80)=@generic={0xf, "b66e4bbd86341f643720607d68153789ad9561a120b4348ed50e6e5908d7588e5e36db64b87f44cdcc39ee9c5cfaaaa720f48ebd1318bde6e6d1f341433abf07b7f773d125459ef6e1223f80ff2638596e11f3918b1b89bbbc3584b7b129223a805d3e39611a41d829217974a5e14fb96a92c67cd03da77befd8788ea3f0"}, 0x80, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)="", 0x0}, {&(0x7f0000003000)="b40de2cba88ae90321814173e356fd7ed1cecfc6ae5f7297b8b3b0469e4fd5e38bfc2268d2115aff3f4e0be21cb0c0f32578699a1338b86643f887538deb30333b1449d55ff7bd87b83c54a94189ad3a", 0x50}, {&(0x7f0000003000)="556404005793264e01a8805e93b1771a0be135a8e1bcbb283b81ba1e12f451a7b10ce69ba37dacbcd18ff107ad01377ddd934da4cdc942a063bd64c744305df75551040632104b3cb5e5882d438ea164991909af07c83eaf1fc5a13392f65da99c439bc2045cdb16f1bcf8ac507da2b6f6c6826d53d453f37f1e564a5be3f0548832656074fe70d3b4dbcad15c42f93f2456ad07f8307dc6e6c36f86182ea66b", 0xa0}], 0x3, &(0x7f0000002000)=[{0xe8, 0x105, 0x9, "1be081b9fbff09fb92cb3f15bebcd3cc44b7cf357fcfa2b613f86d0972ab6aba3d116e336e47cef4148617b1397d0037516e2adfc3b99a930f66daa585823612e0205b066c2ce9451e85c5c1dd2931029634da9227a9739ac3ea6bd9d138b568677dd4ce40816f77f6bada0e53b4ada8dd7ac11015a72f73ce5f08787e850f9d171031d18cae430758e561568c3e277996e6cd8c656b0288d9ba01815b865749c79b0c90183dfb21339711e675c4adf13bf108432e99bf64830eec76c1fae4d2b8490a006e2555d8df0126ed3bd40c392e"}], 0xe8, 0x800}, 0x44880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000618000-0x38)={&(0x7f0000000000)=@hci={0x1f, 0x81, 0x2}, 0x6, &(0x7f0000fbe000-0x70)=[{&(0x7f0000881000)="6125fa603cd716c4b4573fda636a86b9af8aeb6a47350606f0dd5d24464801f29870a585e35d26111607660594ead4f7fcae421080d4c186b7c1fc45b6dacfa3b93e4ce9cad887399502cef51bc03ea188b28d721c7b5f9af504541ac696796cb2ec593e88140d75ebead99d81caa357f6fec32c8c1619bf52a3d7f8b416d4cac1ffbda2450b", 0x86}, {&(0x7f00009e7000-0xa7)="960d095081cf432541249c0fa4f14fe1c9f6ab0e2b9a685baff38a4cb93b28a38e3dbe53e9113bca5a9361f89bd5b0a9db2e5151b6e2d8efa3df2abab539fbf90317503487da180f6e79f204520ca92ffe101869d1c57803d5a938dcac0ec8665991a53a5204338b62137dd763418eb28cc8cef557b2cbc169729f47bf73e7ccf240ee15afcc0589e8d7923ed99c9bb1909d68325fd1011c2229b19068fe40f8e174bfc7af4a34", 0xa7}, {&(0x7f0000001000-0x53)="6b67522f2e73d7b5334e54b103c4a03ec3bf05127ce470663392befe8b7e2375422ea5539c37fe2c42ac512d7b65ca862cfc4e498e96756f2d743f66c11ac36b1a174887812751f8b4f1adf8086160d2b25bb9", 0x53}, {&(0x7f0000fae000)="bc73f17205761221d4ef2f22b762139bb7d2d9a5acd1174333eb6b367cb4dcc3", 0x20}, {&(0x7f000060c000)="428e384701fe5d621049e7732052ecf179c189554954e42cd659d57d90f99047ade7dd604da9a743bf3df7e6270713bea7f3be08717cf922591eaa3ee65612722a1982700bd449b1aeb2f297331ce763353225e68a9ff42c23b4e1c3f5c89787faf085cf077d123795ec0e22a3d58f41603e7bd6c01b66", 0x77}, {&(0x7f00007cf000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x81)="37d340ff5d39825cb13fbfd467a4c9e28faadf646f44ffa26b3f07ccaa50b284ebe91c633822076ba6763d7abcf895a42864de30712f58335dcded2e6658663b997bc048074a4881ab59be4582b902888ff2f228456b40675d92864b9598f06f8f06f54373699458dc4b2db56a41a446c20cbdd67c5a20e80dd8f65859d20f2c93", 0x81}], 0x7, &(0x7f0000153000-0xb8)=[{0xb8, 0x13f, 0x7, "ad13ec54c184f42d2b06b6c5bf1ca9dedaa95f043bfc34b9d51ac702473c1a7792ddec0bada3ff3ebfa241cdd6d07631eb35fb6ff27aa1192949f7095ce2d5bb75b661b613684a7a1401d72949061f2a07eb0cd4a4b4176d6078f6c8da4c41b69530871bb80e258ccb0eea708984594fc88a0f6152e50a5e920435b477223cee8d307044e4a902ef27d1df9da0efe34dd07e8fdbfedfa708ac54471b305d35a62b5313"}], 0xb8, 0x20008004}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000289000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000003000)={0x1, [0x9]}, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000006000-0x18)={@loopback={0x0, 0x1}, 0xfff, r4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffc1}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x1, 0x6, 0x200, r3}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r3, 0x6, 0x45d2, 0x1}, &(0x7f0000001000-0x2)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000+0x12c)={r5, 0x1000, "45000b3d26bad1d4f88d14b5212bc034290a8c7abe3a7490007faa1e44e9da4ca8b192ecb4abb6ef084a95a580b0f0c3e75becd5ff2de20c3f9f727a04e78d919e3aa900681d153a47a9433fd6c82da17247c9d0909473c13deab5132c9c19f0e685c259bbd79ecd50d90149c95679104eb5dbbc447727ecf94947414fe085afb9c5922e127bc13a54d7f5eef8d22884efcd4326163cd715a3c28640c388402577c7d92938b08af87c9a8644ba0fcd469c8d179469b7b32e9f26e1276418857730371f75c555ec666f2c110b10fb62d6a18c53c980a8c0edf67404efb8e82f2e2a0e6404de2f03b97db11e6689f90091ea896f1f4f1d5185e9e8cabf86fabf2dcd77a81e5f34898e688e5772d54387b54012ee39a47f210c6d734d5dbd6b7442e083c9d1fd773dfd20f372d263b02a42aa3b38dd814d9c267f0f40d818e94448a03388a24041d129cf4b5c48f75e08769e7630025a3a2c41cee1bc1d313002a66b39ad4eefa96b50397b4612ccfe2a0ce47269b9fc69ea8b21115ef577f45c30d50dd2859a1f2186f034467cfb25fb4db20002ada5a558ae45017af52cb8756952c69eba570172d284953c2759ecd2382fd3a9afe5ad66ebaf9003d1becf11a56fe59436bf70a3c00343dbf895c5917c400b83612c5b857381283b3697dc0a4c462a11ad184833cf4e485a0e4e4bec65e2a230a0f36c5f74fe615b2056b1cbdf2e8a78526d1f9ce061e8c771c7324e0649fed5ddc48b879c9ec94d7103d769b88a6737aaea0f3dc2d05dcefc0a8ee442e70ffa540cd465443c220c28d3522f73aafde0057c834b9bd4db5d188fdb1045b343d6c4952a81fba211af707779414d77a9b457bc2b0e24cee297dd48f2642bb1f7b36b8864396cd0e3998afba74bd3be765f1e65b359f3d5b7b6dea667b8448bc2e2d1b27d2c602562af4a6389b799875b016acbbadf9f57884051bd5a5ae7b11b962e4ecac2afbd3aa969c472dcb8bdf12d6586837bb6c5b0d9cc2837df5f5a4ba1d9ade65c9c094a852bd91a744a42d33996dced95d94b76173309bf60fa1a8a5128eaf05dd792d5881d978e71642cbbcb69517d65dc0e85a6163023f7676d461fe20a204e3b0742102c8a4daa7e3d69739b32b0f1f7c8afd55e6d66ad0a45de30b753aafc3337d54d87e43abc0f514c13d9830f8de2f65a899622d3e419fc191c3022ce0835839e9ae3124e09debd5b6136f81fb8ea89fa8384b3ff2e826065e259d6dd387c981b405449bd3544af7ac9b1e3c6615a5f42b6fd3a25e9f50ef754e06b01dad802158fcfc8eab058771365221384a7fbab82aba6a96cff5510b85d5ca5f8fcad8114a57281bf01c5205f6a86d8ba1bfb2b034d7567ee7fc12b27ab2acf700f9dc823a650c18468b46d2dd03bf9ce6d4dd150c68050d467264b4481df3b349bdadac66c44ec7e29b3c1b844a8295cc2e26dcffce10969c7a038d66ab116b769146c125664e542c8674c017cde52ade1517fe23ba5f11ccaeb89c1cb9ff6b824722004e66c3a77b3f335578c49ff877a4b7c91e49cd2d19f9fb181ed0646e2848c43517bdf47edb313a4756b8a4fbfae6a1e4b106216615553dc933925c180bb57b4d66b875b1db8b9e99710cc6814a009da66184be22dff1d54a9ced585480a9d7c6c6a8950699993f2effcd163b79caeb35f2e1eabd930639c4dd8fb4d957f490c5af22220eaba77ffc50f1a88b41dcb9018f1ee65e6ebb2bcd4cbf3ea1226ebdfc48e481db3c13d378a4610dd2864e4547e014cb87ac8f37750fe83b9252e93af809b2a09086eef824dae4c9a1bd4f3631b17299f4665dbcf58e79373ec0c801d1638c054e6228491653cf134916d2fc545de7e9cc4a223b3eddb2ac5af49eb9c040e14c065660cbec357a78d8b916fe93738f02c9b72cd7e867f76395d5e0d2005af7b2b4335cc5b7dea3e84abbe9211e967ac033f542059c35775ab9efab5ac2e779bafc0df92bd502e6cd6b27784078935d8ed0928fd97194f64776548d7de27eefd859f3c5069688351e4122a00f805038d5d348395ac0f1f1f9f6ced204c4d43416db4b7edbefd84d01a0580094490dfa6214e6d1adce21ee6f7c030b5e6d16d3aab9b2a9a2d8585aeb94b6c862d96c2c96e07a8d0348c6bb112b80166fae34eca3768d34007dc7312076020da155a274496095d7ea7e0a9534596c95607098e98e8a00b863a39dec04e8ee837836a8ca0afd3a74eac3c900b62442f35536b969f0304780f508329d4f832fc1a3b63855ee9288cb2503fa393dc28666c36557b246f564f3386c32fa9d3fc40cbdc1de7b9e5f2e46da3c62e01f5eebf2aa5684e4ceecca7a022d5a1aa238cf07a98e8d369b779ab695488ef2524fa259788edf67050a0fc5d5524624febf2b0c569c2c4c1ce253feed2566fc934699f6e5274e54a7a1047270b189a6fde4ed60b6c5db059a2c2089480f8234551d55d34dfaf173bc3da0756b2edae87fb98ca0a1cff1c5068abb87f44fc5a0af7c3e9e8f3981f1232079b9bc0315dcf69af66b4c52902faa367cb6f8ddfd8c0a787aa2d35077d472f51815d43b7fa310862615a6ff9f7f47ed452c75b052cc8d27479c8fc12b3aa537111dfd8f24d6e34c62883b454b84f1accf8f0604f07e3f927c5ac9bd68d8f6757170efffe8c3daeb11cc9874d7e1a6ad5311e8c6e56a395e07c5de214de3b9f077775d3dfb76393631e847083e7eb1090ef5a8efdff67596c778c7ea6fc93ce1e866a2dab307cb1b66a0ecfc0de230bc36e7be4d49a9cac4affd1ca193eef0503f29a6bbd95f374f2fcb058ba21e88acf31a1ea628e450ed9038339e4f85f1a8255c5e4af64f9f8c95964be15880444ebd89f70015126ec436fa9320bfca2efa4fc21e7c74e3f1d22c4e2eef6257c47b69d48abe050fd3b56cfb302096a70af5a548a6d12b0f2c62790eebd14ad9f969c6b5e3f629ef1f23817482bdc34a38fa96e804de1b4e6143efba75ebedb22b1fc42456b44a45f26352c2366031eefb7ed0c00cdd3610e431901da07c21b2499c4d6bfeea952d1d4780824d215e567bb765b6c586a2ea5327e1800c86eb48d0f475523b264ea19a7c29971f00723eaef89a040deb8d1f8995687b3ef0405e6bb5bd1d6aad03e0da51722a1644be54d795af7f53e147e6e98ed16dbeeb1d223e1e971956099bf8ae2341da119a7060fb4327053768c0db1d1fe539c6b0d4db0d9c6eba94dd4d488f41d61e252b585d9a541482dc3d2513d199d08d96cf6cccac72e92cf78569182a8bc901756d440a08d8fdda860454f2f4b12613c10b2620c33b7efd582905701c8235b709ed44f71799ef21e4beee99989bd433348482c9c4f4728b27ca7ebabaafe27ee407ed10e2a4c970277c9130d0e8ceaf24c69fdc256835c9ae0a5930896ed4736e284094b761a221a77e8db5a3436d2771eca09643c0d3eb77284330019ac4614127c1808ff20262e16ffd21fdfd0454ec6a8563db6e8790090e69bca205f02228a7d936c3ed369d1d5360dedbec2e0a9eee3665022ab79836395b7144e144bf8f0cced722b585f457417fc52ee00b98e24009217a0a48dfe5076f3671e498ad24368a11bce603018557d51853e5f2c30a330d8909c13bc2d025e6ffd87186ed3f3aae5d2ceb9c9fe8c0d4a0675a46de9d177bccb6fbe30c80bef8a5d084f969b2009127c8e887cd484e78a50ca22881a8527d9945c513d62209d14d6dcf966763e44ea1c414c680f7acae609cd6ee016e466fb18c4c79443e2c7c64f64de3fedfbb6d9ad1cab0ec9ac90985a3026dc044b9024a0e7e178617c15dace934b7efd53526e990daa8d8b98266a483f1554a5d3ee9eca0441669172ba5ef8550cf3ac52e5970e2ac3e947d3f1f4dfe421390ae5a5a22c311493577a2808e265c6e7b3bfd44b21c67e17d1ee913ae99266141366a55afcb9807c11a95f31a4158771a99548ea82a141e56bb7226f8dbda5fc7ad6484e5d769f36dae9948af69c6000907b887d52eb9308fb4180cd07eb9df45d84c6cec7bc404e29974c972c3b92458690d88771fddf11a75418a05c5b5bec02a86db9ec427a32caa8586f7f6d2b04dad00b007ed5a57e013571da2d73e5d3d36c0b0fb24bd31be0650c4c8fc65e8636ea250788a7a170f58832f61162c51a509f5dc30c640c81915a0492607e8c977ad99b019d3edaffc44f65ae648bd77fc74580eebde0365d0a3284d1144667039423a4fcc8169c44dd5a85c86d853ffe401550a7ee91875dc9ec67fa8bcd2c581c8eeff11846532f0a4056833c18383e057dc938872f0435895622925495d97b278f7fad591ce0af92117c7e10745bd63751ec86a16a1b41755153ec8fecc0c887f769b58c30e0700c11f78249b97d0aef73e2d89ffd65176c90f9941b1b3695e5297238f91f1b86c341949e862df4206a8622f028158ade621d487fbea6e62e2f6b4989884c73938847f9deaedf9a5ca80aa89b9d9292d28160a56f6146e2b8c67d52ddde6b14d1a8edaf13c233344758aea7f07646d76a7ce41390ff61f9613a59b2da5195e1e00578e5545d8206a61ca1b22f5eee7b3d2061633b8a5ef24dbe0b309c2f094945d7d4198e9f83277ee7fb1ebdc190abdf27a521d52c4bc52dfaf6effdc49aa0510a5a84c12ab2a930a4acb28fd8fabfb4ab1f1b25178897359257eb624631bd90cdb0c16bd269e97f4e152e49b19b8371214d6f75d41d6707281ce9fab164536215674632d1b125caae2c9a96e7a1c438eb341ad9e810a031cac3be039f1d153605fecbe227823049fc8a836ef27a9b2d2f227238b30d9e9eb6b271a49169faf695848dd53d64a2600478baa70027834e7c1cd2f07b0fdf2ad83087fb87309b8d14012dac5afe3a3f3c8c4c199a1eba3d69f485dc4e5479bad7313518ee56587ebe948470eb5b4dfb0aa7129f1dcbc7ab895ee865c28987e07627a23105036d7d73913b91af7031c6b9c91be2e7032429abe421a954fd0a5e680c02a6646301a167599b3337f26515cd58bafb61d01b31ac0eede440b649230a3fae50cdb3fa830411ce7fb1ee075e7b1245a9437c8fc7c35282d6b13a6c7ea2f312f7604ee060cca715ddfa141ba81d78c3d88c38c21d4e7d62d2fffd0a42599d1db3dd3ad0ce7842b756f1204ea5ae94fc4632a4539e8d28911f7801fd58d97c38dd8bd2292e3eaca182ac0fe3d6f0a238120facab6f48e8711cc1fd2d29586e2d47d7e0988f60739f1ca9f81ace9eba0927f8ec48071e0d9648c890942069aec54539b5a57d7efe920b094375e441fa215e2d7934ba9c07144316d2897c6754309aec915e50f3823c96445ce62feb1fc33fc397d6eedd18009cd89228f8430ca7f94efcd5cd175bf7e3dd8845620c0ffd79ed3ccd7d857be99b9430539f6e7f320b9042b021a991634a67465d66c5bd6f0c3f49f11ae4684d59dea33bc569acaf74b28cc2669cdce0215ad9b8547ac1b0d4880c2d0705ed7d4228bf41169f0d7587722c8acc77d33f8d84a82eaeee0c2cf6ad9cef7cee9467cede8855e0fc9af74278ef34214f4e93638962804c6d08c6e9790e444b7bae21759f14170bf3d99cea77630ec0d78f1b43cee7c8db56f20414e89b1984c47a4c872c492ae4925dbda8450d234e06e9f0becbf8da91aaed1db8c0d5e2d5a0f0364619a8e12b96b39eb3c7286fca3f29dc51a8b9328df421fb30c26fdfda6cc673b7a62486be60731a4b705e25ebf00ac55a9b13d265849026411809393ec19d38463856431c944227ebcf46ba8c11"}, &(0x7f0000003000-0x4)=0x1008) 2018/01/14 14:34:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"0000000500"}, 0xd3e}, 0x1ed) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000da4000)={0xffffffffffffff9c}) connect$can_bcm(r0, &(0x7f000058e000)={0x1d, 0x0, 0x0, 0x0}, 0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = accept4$inet6(r0, 0x0, &(0x7f00007d8000-0x4)=0xffffffffffffffd7, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f2c000-0xf5)="ccf97d74a5e8c55b81237c7e09321d1006894de2bb757e70c79f89fcbd561d19552e7a834e878a460af9f1db7812938d9671222ae0ff01fc4a53fd1602ed6346430eb25fb465249c9cc2b811527a2a043b611b4506dd7582bc00a7ab3b13d2ec7c34b6f9de52854794beaa1fa7356b10e9571c131fdb4f95a40a3fd6c5f7c1be66e04fa2e93a10435a6795b85d547527a10a9f43cbebebc2a7dddffec6b8b1c22ca1f21662e0af5ef85c4538fb794b1c91004a52b30db5fce6c6ac2f66960723752d526c4cd1434e5dc78fc796587203b6f5a9e57713940f6ae196340a75e8249b847af53e0f122b24b31b4a1a13f12d0be986eab0", 0xf5) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f000005b000-0x4)=0x800, 0x4) syz_emit_ethernet(0x66, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a68", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c0b000-0xc)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000068f000-0x4)=0xc) socket$alg(0x26, 0x5, 0x0) 2018/01/14 14:34:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000807000-0x6)={0x0, 0x0}, 0x6) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a47000)={0x3, 0x82, 0x6, 0x7f, 0x7, 0x2000009, 0xc36, 0x3ff, 0x10000007f, 0x4, 0x8000}, 0xfffffe75) [ 49.976874] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=9809 comm=syz-executor6 [ 50.006202] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=9809 comm=syz-executor6 [ 50.051760] sock: sock_set_timeout: `syz-executor3' (pid 9823) tries to set negative timeout [ 50.093315] ------------[ cut here ]------------ [ 50.098120] kernel BUG at ./include/linux/skbuff.h:2073! [ 50.103654] invalid opcode: 0000 [#1] SMP KASAN [ 50.108314] Dumping ftrace buffer: [ 50.111842] (ftrace buffer empty) [ 50.115540] Modules linked in: [ 50.118725] CPU: 0 PID: 9840 Comm: syz-executor0 Not tainted 4.15.0-rc7+ #187 [ 50.125985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.135358] RIP: 0010:skb_pull+0xe8/0x110 [ 50.139479] RSP: 0018:ffff8801cfe27230 EFLAGS: 00010216 [ 50.144815] RAX: 0000000000010000 RBX: ffff8801d5325300 RCX: ffffffff8432a3f8 [ 50.152057] RDX: 00000000000001cb RSI: ffffc90001903000 RDI: ffff8801d5325384 [ 50.159300] RBP: ffff8801cfe27248 R08: 1ffff10039fc4daf R09: 0000000000000002 [ 50.166540] R10: ffff8801cfe27238 R11: 0000000000000000 R12: 0000000000000028 [ 50.173783] R13: 0000000000000030 R14: dffffc0000000000 R15: 0000000000000000 [ 50.181036] FS: 00007f2a5a6ca700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 50.189237] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.195093] CR2: 0000000020fd3000 CR3: 00000001d484e003 CR4: 00000000001606f0 [ 50.202337] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.209579] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.216823] Call Trace: [ 50.219391] esp6_gro_receive+0xb4/0xbe0 [ 50.223428] ? esp6_output+0xf20/0xf20 [ 50.227293] ? __lock_is_held+0xb6/0x140 [ 50.231330] ? esp6_output+0xf20/0xf20 [ 50.235191] ipv6_gro_receive+0x844/0x13e0 [ 50.239418] ? ipv6_gso_pull_exthdrs+0x590/0x590 [ 50.244155] ? rcutorture_record_progress+0x10/0x10 [ 50.249142] ? check_noncircular+0x20/0x20 [ 50.253348] ? check_noncircular+0x20/0x20 [ 50.257559] dev_gro_receive+0xd38/0x2110 [ 50.261685] ? memcpy+0x45/0x50 [ 50.264940] ? net_rx_action+0x1910/0x1910 [ 50.269149] ? __lock_is_held+0xb6/0x140 [ 50.273189] napi_gro_frags+0x386/0xaf0 [ 50.277140] ? napi_gro_receive+0x500/0x500 [ 50.281443] ? tun_get_user+0x2737/0x3940 [ 50.285564] tun_get_user+0x2760/0x3940 [ 50.289510] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.294684] ? tun_build_skb.isra.49+0x1810/0x1810 [ 50.299601] ? futex_wait_setup+0x3d0/0x3d0 [ 50.303901] ? wake_up_q+0x8a/0xe0 [ 50.307416] ? find_held_lock+0x35/0x1d0 [ 50.311456] ? tun_get+0x1ab/0x2e0 [ 50.314972] ? lock_release+0xa40/0xa40 [ 50.318919] ? __lock_is_held+0xb6/0x140 [ 50.322962] ? tun_get+0x1d4/0x2e0 [ 50.326477] ? tun_do_read+0x2600/0x2600 [ 50.330510] ? __check_object_size+0x25d/0x4f0 [ 50.335067] ? rcu_note_context_switch+0x710/0x710 [ 50.339972] ? retint_kernel+0x10/0x10 [ 50.343836] tun_chr_write_iter+0xb9/0x160 [ 50.348057] do_iter_readv_writev+0x525/0x7f0 [ 50.352530] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 50.357266] do_iter_write+0x154/0x540 [ 50.361127] ? dup_iter+0x260/0x260 [ 50.364726] ? evict_inodes+0x580/0x580 [ 50.368678] vfs_writev+0x18a/0x340 [ 50.372277] ? __fget_light+0x297/0x380 [ 50.376224] ? vfs_iter_write+0xb0/0xb0 [ 50.380171] ? fget_raw+0x20/0x20 [ 50.383601] ? kernel_accept+0x2f0/0x2f0 [ 50.387640] ? __fdget_pos+0x130/0x190 [ 50.391499] ? __fdget_raw+0x20/0x20 [ 50.395183] ? __fdget+0x18/0x20 [ 50.398527] do_writev+0xfc/0x2a0 [ 50.401954] ? do_writev+0xfc/0x2a0 [ 50.405558] ? vfs_writev+0x340/0x340 [ 50.409329] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 50.414146] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.419137] SyS_writev+0x27/0x30 [ 50.422567] entry_SYSCALL_64_fastpath+0x23/0x9a [ 50.427295] RIP: 0033:0x452bd1 [ 50.430455] RSP: 002b:00007f2a5a6c9b80 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 50.438134] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452bd1 [ 50.445373] RDX: 0000000000000002 RSI: 00007f2a5a6c9bd0 RDI: 0000000000000012 [ 50.452616] RBP: 0000000000000366 R08: 0000000000000000 R09: 0000000000000000 [ 50.459857] R10: 0000000000000066 R11: 0000000000000293 R12: 00000000006f3230 [ 50.467100] R13: 00000000ffffffff R14: 00007f2a5a6ca6d4 R15: 0000000000000000 [ 50.474349] Code: a3 d8 00 00 00 e8 69 7a 3d fd 4c 89 e0 5b 41 5c 41 5d 5d c3 45 31 e4 e8 57 7a 3d fd 4c 89 e0 5b 41 5c 41 5d 5d c3 e8 48 7a 3d fd <0f> 0b e8 a1 5e 75 fd eb 97 e8 9a 5e 75 fd e9 41 ff ff ff e8 b0 [ 50.493448] RIP: skb_pull+0xe8/0x110 RSP: ffff8801cfe27230 [ 50.499092] ---[ end trace afae219e45c243f9 ]--- [ 50.503844] Kernel panic - not syncing: Fatal exception in interrupt [ 50.510696] Dumping ftrace buffer: [ 50.514209] (ftrace buffer empty) [ 50.517888] Kernel Offset: disabled [ 50.521486] Rebooting in 86400 seconds..