0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0xb22, 0xf8, 0x50}, &(0x7f000062a000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005d8000-0x8)=@assoc_value={r10, 0x80}, 0x8) r11 = socket(0x2, 0x800, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000c89000-0x8)={0x1, [0x0]}, &(0x7f00001d9000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000513000-0xc)={r12, 0x3, 0x10}, 0xc) getsockname$ax25(r11, &(0x7f0000669000)={0x0, {""/7}, 0x0}, &(0x7f000033a000)=0x10) setsockopt$inet_mreqn(r8, 0x0, 0x20, &(0x7f0000b57000)={@empty=0x0, @empty=0x0, r9}, 0xc) sendto$inet(r8, &(0x7f00002b7000)="", 0x0, 0x0, &(0x7f0000dcb000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r3, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000e48000-0x4)={r3}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007d8000)={r3, r1}) 2018/01/15 02:04:09 executing program 3: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) bind$alg(r0, &(0x7f0000727000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/15 02:04:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x804, 0x8, &(0x7f0000261000)={0x0, 0x0}) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000801000-0xc)={0x10000000, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7a000-0x4)={r0}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000efb000)='illinois\x00', 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00006ff000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f00003bf000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000cd4000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8001}, 0x800000, r3}) ioctl$int_in(r0, 0x0, &(0x7f0000d21000)=0x6) syz_emit_ethernet(0x92, &(0x7f0000d49000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x84, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x1a, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@timestamp={0x44, 0x20, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x0, 0x0, [@empty=0x0]}, @lsrr={0x83, 0x3, 0x0, []}, @cipso={0x86, 0xfffffffffffffe83, 0x0, []}]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xe3f]}) 2018/01/15 02:04:09 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000099000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000aea000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000241000-0x10)={0x0, 0x0, 0x81}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r1, r2, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000070f000-0x52)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0xb, 0x8, [@empty=0x0, @empty=0x0]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ce1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000dcf000)={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]}, 0xfff, 0x9, 0x9, 0x5, 0x10}, &(0x7f0000d2c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a08000-0x55)={0x0, 0x4d, "5f175a52c962ece55f21a6dd2ccabbda778c78e342a5d7ad080ce3629267149d377254cdf8843b0baa2a3f580042a4710dc588c43405c81671c6edda48294edb002aab4e65fdf2a2de5a936f9b"}, &(0x7f0000fe6000)=0x55) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00004dc000-0xd3)={r5, 0xcb, "cbe9f91a17366a54f7b2d5bc517a8368fba60edecb6240aa8c53664920c518b60a513f2fcaa387b5564c570d6cab0050d2272d51b90cc72308241f2d9a995275a52e92b0d760db8ae4d3afb9d15a1bcdbe01dfd7d1e7a9fcbecfe23cd14ec0f172425dee092b6d5650a1f526b1653b2ae68f84e2e51c4a325a41d7ee3044655ac6066725fe50cb152f16be270337e49947981e9ecc24f1edb5ecf639e1436f7481f956613f5ca61005a33423f3753e624ca968ad0ca8595ffe62957b05116379c444d5112b7021e5103cc1"}, &(0x7f0000a59000)=0xd3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000f11000)={r6, 0x6aac, 0x20}, &(0x7f0000378000-0x4)=0xc) socketpair(0x5, 0x80000, 0x5, &(0x7f00002ff000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002aa000)={r7, &(0x7f00009fd000-0xca)="a060d77190e0a323b205c04e710a725039bd8b4a2ed221632e8f547b0f8dc00b803f38baf652aaae527990c4b70e679a1509c296ba4af2df91cdffa81b58348387078341ee7da0fab22ac63a2bd35958ae0483d58fd0f43903439386b982bcc26cf1d9ace5d97946123a17621efb757724697c2579e8e08c91f6abfc51c0f572d82a4fb7537347ccafb1e5bc14acd3e75735b47672fcaa8c747e647e36d022f10aa120850a0e772b1af7a8733f6da15783f9e49803851d0ba7b469438d6a2661cdfd9d609997fd8f23a2", &(0x7f0000171000-0x9b)=""/155}, 0x18) bind$inet6(r7, &(0x7f00005b1000)={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}, 0x1c) 2018/01/15 02:04:09 executing program 7: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x1, 0xfffffffffffffffe, &(0x7f00000aa000)=[], 0x0}, 0x20) syz_emit_ethernet(0x4a, &(0x7f00000d2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 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}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}, "e296262f"}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000099000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000ec000+0x34a)={0x2, &(0x7f00000ed000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) 2018/01/15 02:04:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a66000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000021000-0x10)={0x74be, 0x0}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00004df000)=0x2, 0x4) pread64(r1, &(0x7f0000783000-0x65)=""/101, 0x65, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00007ba000-0x1c)={0xa, 0x3, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc87e}, 0x1c) 2018/01/15 02:04:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000481000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002f6000-0x4)=0x1c) bind$alg(r0, &(0x7f0000ee9000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) getpeername$packet(r0, &(0x7f0000391000+0xdfc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008e3000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000451000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b92000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001b6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@multicast2=0xe0000002, 0x2, 0x22c000000000, 0x0, 0x0, 0x0, 0x20, 0x20, 0xff, r1, r2}, {0x8, 0x9, 0x4, 0x3f, 0x81, 0x2, 0x20, 0x732d}, {0x7fffffff, 0xfffffffffffffffb, 0x1195, 0x5}, 0x7c, 0xf, 0x3, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0x3c}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x2, 0x2, 0x6, 0x5, 0x8}}, 0xe8) r3 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00005ef000)={0x0, 0x0}) mmap(&(0x7f00004c2000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 02:04:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x10)=""/16, 0x10, 0x2, &(0x7f0000711000-0x60)=@nfc_llcp={0x27, 0x100000000, 0x7ff, 0x5, 0x401, 0x3, "f8329f252e869d63f3ecda96d25655dc5aedc1af4c58eb7cba4f0abfffe05785c873816dcb01b29c9d3b9a4715516c627324eabf3daafd3dbb574f00e89041", 0x4000000000}, 0x60) bind$alg(r0, &(0x7f0000b8d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000)="0a0775b0d500000005b60ced5c54dbb7295df0df8217ad40e900ddff0000008f48", 0x21) 2018/01/15 02:04:09 executing program 4: mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80005, 0xa) write(r0, &(0x7f0000621000)="1f00000004c0ffd6000001fffffff800000000000100001103000000000018", 0x1f) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000622000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00001de000)={0x4, &(0x7f00000eb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000111000)={r2, 0x34}) sendmsg$netlink(0xffffffffffffffff, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000061e000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x2) r1 = socket$inet(0x2, 0x3, 0xe0) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) sendfile(r0, r1, &(0x7f0000a60000)=0xfffffffffffffffc, 0x0) 2018/01/15 02:04:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000003a000)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000f4e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00006de000)=0x101) 2018/01/15 02:04:09 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000ef7000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009a6000-0x4)=0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0xfffffffffffffffe, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef5000-0x18)={r2, &(0x7f0000215000)="", &(0x7f0000ef4000)=""/163}, 0x18) 2018/01/15 02:04:09 executing program 2: mmap(&(0x7f0000000000/0xe64000)=nil, 0xe64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00007f7000)=0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000a49000)=0x4, 0x4) 2018/01/15 02:04:09 executing program 6: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4e5afae32638410f61c384a6d3e81292e2971a69c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949194c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f000083d000-0x18)={0x18, 0x29, 0x37, "c7"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000fbe000-0x4)=0x6, 0x4) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fbc000)=[{{&(0x7f0000fbd000-0x80)=@generic={0x11, "2e88627b51d1efe3ae9c5a5e79320f1161f935d7c794243ebcbdafc7c4e505a9370f7bf2e7bb6dc4d418d0f833e0bbd5579c7ff6d6e619c9a34fdadf13725cd305c16d3d09119ec8d3959970ef71842f1cbb823a7450dd27ee3babd68c206139ddad7f697612cf224f59148017f49ad3617954677417bc6c1bc3acf16c9f"}, 0x80, &(0x7f00003bb000-0x40)=[{&(0x7f0000fbd000-0xca)="e1a71f894fea1594dd5844cc3cbfeee37260da1467236518bada50730663076debd5ccac678cc537267b9316733593baf87b44269f36ba87007b7e76934eacaea67e9c93bb0401ea29867725e322da18c17da776f038a06bb619c2952a03261af59bcb1705a733b7f67d412650d482b99eb89e52a74dd9a46d9587e9ded703c565e05a1f30d12bdd667de211945386b347670105a2d5a091431279a73000c559c9b54a1135f59ff2373966ffff984fd798f8c110f9f70c4536962d643e05a9285036e57c5f1f55eb438c", 0xca}, {&(0x7f0000fbd000-0xec)="dd5fef21da899a123c5c5e936a2f26227b101f10520e112fc6da4f3d55a4abe706ac8bc4578c27f737b15f11f5323645db4703899f0ebb610ee0b7f893e5824e35bf053bd4f251b8c73afde37fa80470bbe47d15aa38cdc05ab7f0470c68864b4520653de54afda807606cc1f2e4c2f21e69006fd32dec96d1e15244e06278aecd5583aa674e957b8e630cc91cfc912ae6fc23100f8a8d6f12c0831147d135ae515a4d9c0ebc76b5f93fbbb247ef664648a67901c7a0834d0450bbfb84db80b55e58d47c318681a83dae5ecf54144c397a76eaa880d4b370eb95d75ca6fc634c646512d8b4749d2b2bc21b2c", 0xec}, {&(0x7f0000fbc000)="2548aae739382977e78ff02282e62057272d8fc877f72077084eba65290b923eaf4ed3cf77e4f88b6e6b70f56364fee910355ecc10bdd9f4ace0f874651f9dcfc11a4f99705c1f2a186c356992b12d1cc260cd2cefe89a74813c8afd5452bf58465dce0f6a8cc1a838bf2c003a2b3fe40bc1a503e5e3a34c7a192a25bae8efc258ef878d3e5f7ec0fcfb40236b39296635266c8a96dadd0271872a6c1508428f75750cfa51642a58e6a7d905dceb759d47", 0xb1}, {&(0x7f00004bf000-0x33)="f0a62aec10f718aad8a2992627f9049a81aedb75d2d2267c82203ec3eba0a0fe5b0b4d7fce328ed3882f5bdcf4683735876bd1", 0x33}], 0x4, &(0x7f00004ba000)=[{0x80, 0xff, 0x0, "87a9227e4100302add5ca85421a904417c21f946686ac39a523513dc970c6e78cef985ab8637824dc099a3d587f5ea604fb9b0bedaa6b05475a517763b9ee813a0f629bec89e5a4694c2afb0102e13dff80db4f635c7822a49907ca156c145d1736e3bd97e52a7dc2c4b44d4"}, {0x30, 0x3a, 0x5, "48673857a97cc81e07cc295c275ca750041b14b31515aa7e9bb76eced0a1"}, {0x100, 0x2e4c991d0449a57c, 0x1ff, "725ab114716abec57b46f8e8beb9691a10ee643d0295b149ff4b0a2b6556c926820a4ca65a1a5c817044f34a5d1b341c609ef61ec3ff640c440143890e4837c5b6e96ea08a3f33bfcd8c942deca0c4af9407815685de875bb7cdb016cfde8d427f45a1d5611f072deb262886dfab169f3dbc5874d88e9d3fe65411a194dd5c4b30e26842ede26b8b3bd582182d5308f3544faee4045bb4b3d34241e084e5c43f749cf32a34c44e30282816030c13fa8f0f03428e23da760fba31eedb722b5a605785d7661c7e726a6481baf389e5b167545a8f9201ace27054246cbcdc2dbc1e073ea77fe06c1b37b03ca207378a77c2"}, {0x38, 0x105, 0x6, "71ee0a565f942cd4ee6e71afb69db6b770d460af9c5576822387ced6d237ebb564e16d6a"}, {0xa0, 0x115, 0x7, "0db2642483ca61ad4a30b11cbf606654e840c5764559d6488eb876b386f24ba480038509885a31ef13d5d6b0acbe56a86a979e74cb30c49d4911cbfaeb81ad1bf809fc76b7931e6aba3e1c39577f60dbcc5373f0a22e49165ff19bff88a1d96802ec1667af83c8b302a606d9820c8996e0d097fb8596c6dc7e0ac0f9c3ece85bae12a4aa6978b66301ee22"}, {0x78, 0x1, 0x8, "7f82393282838e5404546b63861085766dd68250cc40d1df19c49f785e5100f75e7f60da0515ca83f9a309f7f9f4b2c78d0bd7b8fd812690c090ddc8b3dea6209d17b8b67feee513cbf7abd421fe38693e8d3a89e4a43931e1e64734122a21f46ec8e5be"}, {0x48, 0x118, 0x8, "bf6e22d9777bb093cc04eb99bb6a2f542bb9304edff1be559a35cd3073757cfe67dc7ce5142a78372b0693fa9aa7813bb02393fafab4e204"}, {0x18, 0x3a, 0x7ff, "8fdb1e28db4ca67c"}], 0x360, 0x4}, 0x800}, {{&(0x7f0000029000)=@sco={0x1f, {0x0, 0x7ff, 0x9, 0x6f3a910e, 0x101, 0x7}}, 0x8, &(0x7f0000fbc000)=[{&(0x7f0000fbd000-0x1e)="c4cd715baa199d473204e848557ab999717df132ece8bd5738630d2a7f10", 0x1e}, {&(0x7f0000fbc000)="1e03bd3e91a65a122b93eba87c041aede2c29eb8ea93b9223c6a559922908ba408eab3cf0fbe0a707e37cce54bd87dd9770602a7cae2314574c1e9b8f3cbbff1a1afad1bfa44a3c85c22862999b0942a92c9951211ef0022ab9b456801289b10d35cc3227450ffb103ee0389a3b615ec2b40e0b6233073381f2349f80c378cb631f2dba017040d1f99b654e4648655c670a9ba0299eae7e1a349b20a7ce2eb4c780a7c1e3bb1db57767f2b8ce5bcfb249570fe3ecce55fad0a3cf776d96aaa83e390fee7e89bc23119d9211dac94eba0b401e34c5cf8aad577f25771231f771abca85d557f0c293d", 0xe8}, {&(0x7f0000fbc000+0xdd0)="03b563423c8c6fb7e759fefed4c90295b2a36df3a8c50b537796549c65aadfecd96596188b4c4cd39d83425a9bcd6d53aa691b829d658b51bb919992a449f4ec7af22787299fb0904d197f03346a1f27945e7d2842efbc65a9b905846a5cab850131d4237123e8e09d7ed3f8cdb08ee9afa9350b97684be6df52c1e03c6f3bbdc65328926f52bd9d28891b82aba6f7fb839768dc7a361899b3a45604f9af0012abeadeac5348ab922006e920eb9061290662bebe05fde443e73d2318c38a91e61da704dfbb40ef3a1c41d15906dbb625c5a52b1dfd0cebafd298e94b46c6a727cb0524dbd1c382bc3c83d190618c4f9d1b14706886c82c5c", 0xf8}, {&(0x7f0000c32000)="d8add3420a14b75c405a044bbeb3bbfc3e892c066cd118aa989234007a42bf96badc11033490e26375658cf0cd572e6e331203d33e258e1a8c07bf74416768708a44bb9d69ae03d1c2a44877d22bf4e213b048648332433df8c25202c759af24b999114faf142bac149e0dc630037b69bca82a1af2272e617987f891ff8bb8580beeca9718ce352136799874fe4a91095d4e52f7317d2221cc5c", 0x9a}, {&(0x7f0000fbd000-0x77)="8c43d40171dfe37cdee37be5eacbc6e368f3de6adc7f5b0163a5d6c3cf454271bafbd99b8c50889a10f633e860cfb409f2920eb8b8d73c7f63648b1bf3d5480a6559dbda92565edec30ee045d1096e90beb35f57bb55cead649ac149a36a46b671b32371dae01240cbc5466a69a288821d16bb9820bb15", 0x77}], 0x5, &(0x7f0000fbc000)=[{0xf0, 0x110, 0x0, "d056777df1e10ab73a3570258794e7c48fc94c1128be09a7784b1bc7fea3884009da7684b295eb34bed993a9bcd65a110c5951cfce860bc91bede5c8138ba10fa2fa2552c051d6915c45d75d0605f7751f7f24aaf3aa2cdae36842223e43a53f7301fefcc9522cccf90b0374094c347d5986ddc7122b19473e7d845075d921d02eb26fe6dc362f04da9f20a15129b3cf9fe2879c8169552871686a25b28e4da244e20124a9bb9cf6d15b69a40ea624b9d481ef48f4c89c3eefc6b9e6374b272af91c8beea69e9f7b4005e8f144b70c8d777776b3364acbb96ea2699e"}], 0xf0, 0x4000001}, 0x4}, {{&(0x7f0000178000-0x10)=@llc={0x1a, 0x15, 0x80000001, 0x40004, 0x40, 0x7a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10, &(0x7f0000033000)=[{&(0x7f0000fbd000-0x3d)="28d05e610176496265aa474c06cfe2b82096f716672f37662a516c655efd82f165fece978667ecc7ea116e4cb3551b8c39c6c5597611cf7f5db9ba3a8c", 0x3d}, {&(0x7f00008d8000)="281622e8603b96dad995e4b19ac1015a49177b46f57d6834590009be710bba943c8350be1273fb384f1c2b253fe5570e29512dccb4f90c650e2775c2e8a38fde29933931f0013ddf7bb4819463b16dd0912e11943fa4b57c03be6af9b5a847554edd49343b27755adb0afb88bdf2122d484d140bde68c84a4cc679bde94058160783d9e962249a886b5af35b9d0211ae226280d47a", 0x95}, {&(0x7f00008da000-0x1e)="154870f1ac00b5a2b813a332b87aefecb79a623938351fac78f37696b45b", 0x1e}, {&(0x7f0000b1d000)="d76c034edfe8197d012b6bd6606ee071abb98f11c158319f31120ee10d50724cfed607aa3ad80a18796a1c32acc8662579e81be5521e87a8dc7ce8063de9b1decb170fa755fa616b5b2d0f31b87e3b5df2cecb983ca97c47ff25a325a60d6fa4697aa564de79ea7ebd720fd084bc545d3f786dd02d0d946c840791a0ecfaab4aaf72fb0e1a41575509ae5f33793613bf35eb2400f04037e7", 0x98}, {&(0x7f00004f1000)="743e8f8c5038d45050d7e5e4297d02bb334ce17540615151528170a4cee1b8d10db4d63951abcc9d8ae5ff39f7fdbcad55f3184533b627242b1215f33a6bf3f774c5f22a83168c883262c75ea4f40243bf030de77e5b1f47c7bac7ec8cfc", 0x5e}], 0x5, &(0x7f0000fbc000)=[{0x80, 0x10f, 0x6, "141771ec3f23a0260b78a2e28a97b9ab2a1a5bf8b0fe5c413daa519382b8b90147a6b67fc01c08eaf76fefce34174c9351935156a3129763a3e248dce10178137dc01b1d2f7c9caf1323ae38411fbb632e5130cc0e850ce2f24771aaf588c58f3a60910c9416e014cf29d86dce"}, {0x30, 0x115, 0x8, "d47f7ef35345f60787e51175cc7120eac1b40ec4e9ec8dcb71a7"}, {0xd8, 0x10f, 0x3, "4ff24451f93640e9d567b31a46cd40193e2987c12c3f0676b1c3b11063c57da8f3ea0cde10f30be563a3d9995184f165481e727e95f983f76ec6ef59142c50f56feeec875a2632c3bcb12720c7d7184361625efcf9684b62365ba55383ee2f21c797f767f29f752cc07511e3711807e80d74f1a7413e07841b9a4bd5a1483aae76d3953e289aca594c7ddccc2ababc523fc967dbf2aa6601fd496f92644fc065e65ca669975084c8713fc94919a84bbe024ba0ebaf994f7f810efa0649fa9edb7f"}, {0x38, 0x102, 0x800, "40243df501287ffa67d5c466420bcbe49f2f597fec5c8436352c26a277f36213bec2b1fc66"}, {0x30, 0x100, 0x1, "216c82551ce21ef6a16bc829647620f63ef065997af365759951c09d9f"}, {0xc0, 0x105, 0xae5, "4315897f7ee481f1bfa5d04a843a94d7068a5ba27ee072be1af1a78ea0c47b97a991552f6e1b6fb72f90fca2ae540f4d61c6eab383fb900277f8acbb42c1641d9248dadd8bc388adf7d5f393fd027f68051bc9d9c7d88c139cc97151fee5c921479b59843a3b43be77e8b73c751a69ca0a031ac44d70d9050f2ff1196146420c27deff91e55d1c90374c2b3b4d61c59153cc96c9adc449d27988b76af936eca39e991dad66f16d4e1ea66f05167d"}, {0x58, 0x11b, 0xffffffffffffffd0, "94ab38b4681d6a1cc1cce7ec8a26c86eba909c83c87ebaf4cd9774aa2166934442db93a6ba6312183d4c9e09316940905637c0262c57b5a7ed05c4fc488cc165106a221650d700"}, {0x108, 0x1ff, 0x3, "cfe48e8ed8b90b93254e3dd87f8adf8e6f6c174a5292a8dba6b65389b108631a39aa8d71625809aa5ebef2a19860469707d389ebafaa494538c6f96c492549d14e508f4f759811bd529c87e80f5e79f827ae3c6bb1266420bbd69a1d5848b7401e51f2002b9dd2a339acab6306f1253136dd81ff98facde648357bc3a53e058f2a62c741027014267c4d02e4592c83f242c38923d62d43918f9f776e2794e4dda0a1c9003c43ef66e01e7cea13a0ac3f2a2707ff55833dab3fd4a1b1ae6f9de21b6a1bb48c543036adef0d24152428ed0890f0f9bd16b01df6df69dfe42e8b2cf53ae52112439598a70ce83b9ffd59518e"}], 0x410, 0x20000000}, 0x9}], 0x3, 0x40854) 2018/01/15 02:04:09 executing program 1: 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_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001000-0x10)={0x1, &(0x7f0000a23000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000ef000-0x4)=0x0, &(0x7f000009a000)=0x4) syz_emit_ethernet(0xd4, &(0x7f00000ee000-0xd4)={@random="d7ec470c000e", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00001a", 0x9e, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x9e, 0x0, "3fe9225f14a0dba550ab1e43da8cdcc86cab1848281583640fa2ce245c19e50f8c417bd306752022b06c7239c0114449f5e32e8240d94ae4d5d01a11c6eff31137f44040f700ae7e976b86b3d0457893cf135dec9970bb8d0750c16b436077466e9f552e567f1bf8ac64ea5a9cbfaf176bdb888d91cbdfb621e17b6c852b28f016f5b0bac97dac6f7847398e33c758cf09db0b94308d"}}}}}}, 0x0) 2018/01/15 02:04:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000106000-0xc)={0xffffffff, 0xe8, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000835000)={r1, &(0x7f0000b15000)="7e13614dfa42190d84e47e1903d86484c4cee65d9f55d0a046974b1168f0a69bc48281ae2178652bdeb1a0c2843bda36824631d7656b5a25162ea412cc41fe5aa1660e46d026e1c06f7a5c2275c99cf11689b69e1853a7420d259360df64541fdbfcb69462d9609d4d55086aa68fea33947f967a41cd4ced865c2045f8a7a3d32e268c30c5ed61a397f8f72b094886263d1e560e9e5e", &(0x7f0000526000)=""/65}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000890000)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) write(r0, &(0x7f0000892000-0x12e)="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", 0x12e) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000187000-0x8)={r0, r2}) bind(r3, &(0x7f0000490000-0x60)=@nfc_llcp={0x27, 0x5c, 0x7ff, 0x7, 0x35, 0x9, "d6d61bbf16e8d59aa68eae29cb170caf5b9a15b501da0c708d6c62b85a2ece46e701bab067b80fe4bad9110210f279a28bf7dfe13786e06db5264feefa4508", 0x7fff}, 0x60) shutdown(r4, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000903000)={0x0, 0x9d, "7400c83745c3a15b71fa51d2b668f1bfb6b55539cc379e6887ef16568283c7a8da5b2b526f30e9059ebe8a4ac0445d270c10c2ca2b8a95c74b228421951dbf3a1546d3dbd8fe6cf9b32f063ba1ab50da61d266291966979933d865f713fd54ed29f284ca800ac7466639192b80eb43fee43457b889744e062fe7b734d15c0171bb380efd938fe9c8a3847585e5d07d0bb7df5b0dca4cc8632f46af55a6"}, &(0x7f0000c6e000)=0xa5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f4c000-0xda)={r6, 0xd2, "a7bdc202e54c1e191c13b7fdfecfbac2058c8d39889a1af7ffbfe36da589bc4b552b409cf740052b09d431fc059be800b898a441625ee0c75670fa07754c3c9b92b18a7dabdd8a47af4e8f54db07aa915765544db93ed7da4fdaa5857830dad24afb654063c021c36578003c41caa759ea1da874deabff395a33823fd82b670fc82e07ff5d3eea6760674aa45c67955f97ca231aa89eeb6d83884e1310174d6935d49cecd333903300daa530fa5f2f083519e9c0541b60ca98586b51cc243fca838d799cb74a259e2a4a270e13970e16a36e"}, &(0x7f000097d000)=0xda) 2018/01/15 02:04:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000008d000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000014a000-0x98)={0x0, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000001}, &(0x7f0000759000)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a09000-0x8)={r1, 0x4391}, &(0x7f00003ce000-0x4)=0x8) 2018/01/15 02:04:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d0c000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bee000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c56000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000626000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20, 0x0, 0xbf, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 02:04:09 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a5a000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000000000+0xb)={0x4, 0x3, 0x20, "22df53fb6471", 0x100000003f, 0x0}, 0xfffffffffffffe44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002a2000)={0x9, 0x7, 0x3, 0x9, 0x3, 0x7, 0x9, 0x8001, 0x7, 0x6, 0x7fff}, 0xb) r1 = socket(0x1000000000000010, 0x6, 0x0) write(r1, &(0x7f00006d3000-0x24)="24000000190025d0471c1f3ffffffc0e0200000100000000000040ea0800070000002ae0", 0x24) 2018/01/15 02:04:09 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x2, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000023000-0x10)={0x8, 0xfffffffeffffffff, 0x6, 0x1f}) r1 = socket$netlink(0x10, 0x3, 0x100000000001fc) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f00004b3000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) close(r2) close(r0) r4 = accept(r3, &(0x7f00001a8000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e1f000)=0x8) bind$bt_hci(r4, &(0x7f00002de000)={0x1f, 0x7, 0x1}, 0x6) 2018/01/15 02:04:09 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002c7000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x0, 0x0) close(0xffffffffffffffff) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090b000-0x4)=0x0) getsockname$inet(r0, &(0x7f0000be2000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x395) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f64000)={0x0, 0x0}) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00004e0000-0x4)=0x0, &(0x7f0000860000-0x4)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000031a000-0x8)=0x0, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f66000-0xfa)="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", 0xfa) 2018/01/15 02:04:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68", 0x10}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x8000) socket$bt_bnep(0x1f, 0x3, 0x4) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 02:04:10 executing program 7: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd7, &(0x7f0000083000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x9d, 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}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x91, 0x0, [0x0, 0x0], "038ca53e8c38298df7adb1ec79e72f62757892d101f3853551daf73f43d4137adb64da34e08ff1bacd239387ff8cb0fb92c53914cfa83d2c474905d4b7b69516e659738f83be90756b2e46f1fab39ae4a232e021ce2fde71bc0b2d4c8e4a6520a2816329c32ca254fb1684a5ec2e1335d9c40be3650b530e9d5717c245bf2444fe573a43f3557d0f0db23d096dc1761d20"}}}}}}}, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x1c, &(0x7f00000f3000)={0x0, 0x0}) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f00000f4000-0x4)=0x0, &(0x7f000006e000)=0x4) 2018/01/15 02:04:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f000077a000-0x20)=[{&(0x7f000028b000-0xfb)=""/251, 0xfb}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f61000)=[{&(0x7f000097b000-0x39)="39000000100003046906ffff7f0000070b00000000000000d901002500000014190012000f0001000e00000000000000000000000500000090", 0x39}], 0x1) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000775000)=0x3, &(0x7f0000833000)=0x2) 2018/01/15 02:04:10 executing program 5: r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000467000)={0x21, 0x0, 0x0}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x3, &(0x7f00003e9000)=""/13, &(0x7f0000000000)=0xd) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x3, 0x4) 2018/01/15 02:04:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/15 02:04:10 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x3ff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000-0x28)={@common='lo\x00', &(0x7f0000002000-0x1a)=@ethtool_perm_addr={0x20, 0x6, "93396d5d15cb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:04:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x7464, &(0x7f0000000000)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r1 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f12000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000bc1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "8000000002000000"}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x47]}) socketpair(0xd, 0xe, 0xfffffffffffff6b7, &(0x7f00004d8000-0x8)={0x0, 0x0}) accept$packet(r2, &(0x7f00007bf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000220000-0x4)=0x14) 2018/01/15 02:04:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x81) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) sendmsg$key(r0, &(0x7f0000446000)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f00008d4000)={0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000093c000-0x18)=@add_del={0x2, &(0x7f00001f1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d7f000)=""/98, &(0x7f000022a000-0x4)=0x62) 2018/01/15 02:04:10 executing program 6: 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$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e61000-0x4)={r0}) sendmsg$key(r1, &(0x7f000046e000)={0x0, 0x0, &(0x7f0000985000)={&(0x7f0000b43000-0x238)={0x2, 0xb, 0x2, 0xb, 0x29, 0x0, 0x3, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x3fe, 0x0, 0x0, 0x5, 0xffffffffffffffff}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x41, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}}, @sadb_lifetime={0x4, 0x7, 0xba1, 0x2, 0x8, 0x12aebdcc}, @sadb_x_sec_ctx={0xe, 0x18, 0x1, 0xd, 0x67, "68669c37d960c2ccfdabef8bcf1b3b0a22707f941395e5721f86ad966e9043c4664f33fdaa8cb48ae34a4db63afc74d892988a11071ed002c11920dea4076af770c0116a44f371b279fb780b1ddacb70566865edd7d5f02362a54fcda13a0853c696f88d897e9c"}, @sadb_ident={0x2, 0xb, 0x9, 0x0, 0x27}, @sadb_x_policy={0x8, 0x12, 0x3, 0x6, 0x0, 0x4, 0x4, {0x6, 0xff, 0x2, 0x9, 0x0, 0x200, 0x0, @in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, @sadb_sa={0x2, 0x1, 0x3, 0x0, 0xb75c, 0xc4, 0x1, 0x40000000}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001d2000)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 02:04:10 executing program 2: r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008fb000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000032d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ed1000)=0x1c) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00009ca000-0xe)={r0, 0x6, 0x4, "d093d3a6"}) r2 = socket(0x11, 0x802, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000950000)=""/140, &(0x7f00009a9000-0x4)=0x8c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000e5a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/15 02:04:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c57000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000cd4000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ecc000)=0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000e48000)='tls\x00', 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/15 02:04:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000053000)="1f0000000007ff010000001d00f00006201000ef09000180f2ffff06000000", 0x1f) 2018/01/15 02:04:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f0000ce7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3f4b}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000395000-0x16)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/15 02:04:10 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2000000003) close(r0) unshare(0x400) preadv(r0, &(0x7f0000001000-0x80)=[], 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/15 02:04:10 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000040a000-0x26)="26000000130047f10703c1b00e0000000000c90001000000090519000908f126050001006e35", 0x26) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001c5000-0x10)={&(0x7f0000f86000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r1, 0x0, 0xa5, 0xbc, &(0x7f0000001000-0xa5)="6e4192d254a36f31a9288ef08d5ff393e05ce46edee58cf1cd5564a44ce4b6415f8b4db301175953628aed4e32a1731b2610b8836e92ea9d9912851a50a7a0148a8548038cfc1924039b85f8d00fe584a5bc8ed733649615224b45d82ed2ab3e83999ebb4b00f4dc79b7a746430eebce8322a7b6f29c065b0d8e9711c0b1f318a0526624e20ae9b15d72ef79fb6ddd1e13f6064f08655aeb33d57bf435e7324c7196b2aef9", &(0x7f00006bd000-0xbc)=""/188, 0x4, 0x9}, 0x28) 2018/01/15 02:04:10 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001d000)={0x4, &(0x7f0000019000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x4002, 0x0, 0x0, 0x0}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000011000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000020000-0x8)={0x1, 0x1}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x6, &(0x7f0000022000-0x8)={0x0, 0x0}) pipe(&(0x7f000001b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000020000)={0x0, 0x7}, &(0x7f0000020000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000001f000)={0x263, 0x4, 0xffffffff00000000, 0x8, r3}, 0x10) 2018/01/15 02:04:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000587000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000118000)={&(0x7f000041e000)=[0x20, 0x100000001, 0x3, 0x60ad, 0x3, 0x1], 0x6, 0x1c, 0x3, 0x40, 0xffffffff, 0x723, {0x0, 0xfffffffffffffff8, 0x2, 0xffffffffffffffe2, 0x237b1d4d, 0xfffffffffffffff8, 0x1, 0x3, 0x9, 0x7d0ce236, 0xfffffffffffffff8, 0x9, 0xffff, 0x3ff, "5cbe7ba83fc9f73014c6919f3f880425d50693021577d5dab94c24601b44c239"}}) syz_emit_ethernet(0x82, &(0x7f0000018000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @empty=0x0, @empty=0x0]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}]}}, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x57, []}) 2018/01/15 02:04:10 executing program 7: r0 = socket(0xa, 0x3, 0x5) getsockopt(r0, 0x3a, 0x0, &(0x7f0000fd0000)=""/0, &(0x7f0000001000)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f0a000)={0x0, 0x1c, "dc1f1c08c8db89ffff0505b05be3f06b89d3e35f196695152715a935"}, &(0x7f000096d000-0x4)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x988, 0x3, 0x4, 0x100000001, 0x100, 0x1, 0x80, 0x9, r1}, 0x20) 2018/01/15 02:04:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dfc000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000e3a000-0x38)={0x0, 0x0, &(0x7f0000be3000-0x20)=[{&(0x7f0000d40000-0x24)="01", 0x1}], 0x1, &(0x7f0000f8b000-0x18)=[], 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/15 02:04:10 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000d72000-0x4)=0x0, 0x800) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000418000-0xa7)=""/167, 0xa7) sendto(r1, &(0x7f0000147000)="299dcabf8bfad9c4168974fd469147bbcf884039d79d206ffeeea28992327e87", 0x20, 0x0, &(0x7f0000acc000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/15 02:04:10 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) socketpair$inet(0x2, 0x2, 0x40, &(0x7f00006a3000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000ffe000)={&(0x7f0000ad8000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f9b000-0x20)=[{&(0x7f0000fff000-0x1000)="adbc3a43536e4ac94c139bf98925d6d7e5ed663547d75308203aded994c6b4b7c0673b3566d953872e98868c011650f0404024ab66de2362ba82c31912f6ecf4215a3627c76bd779d4e02e2dca35db3ecdffd5f37949de97191c0a30491d124957c2d4b9bab2a9dc8a0ccc89bf027a2278f99eee834198eb785a07d9d67c19710c55c833a752c77611c16d9766fd44277500cd9ebf255c3d49579f7f4bcf3d5212bfb0eb892b573b4cd3cfd1173921fe924ede508508ca5d1b30dae0cc655004e23e0459c41a4c4c6846cacf5c165758e656e5c209f137e0a37fe55c486c5893f1087ee03f1be5544c166c201ad3be0b8948eff6834620c2332a70152db447842294c0c829feec75ad3c4f85efd3114a41bd695fb48412630d460b644f3a9ec56d6294d366c7b91bcd38391b496855162ec75820c8a95bd55001546896af35b3e17bf9908b0d12b84f05ad459aa4ab96dcc1cbc8a6948805e648f0ae6b9e10caa6a0f911ffe697e95ca28dd008e630fea659d7423b7b3b2b3555a38de81fc6835d60c26492d56069c5f554ce7593b217877dd7632c9b61b4c22c444d2c0194544b6fd3fe531b525b882872b155da8ef2dcf9bb0e476a85de9b96aec2029d08c5191cf3d9bafa8e88298312636d78625568f9c26a4488d11e8be948aad69dada05cb22059cc4bacd8a82b6b1982a7a0382197f16a5c2361d35064b3f3e3d56ea43c8771842ae64c265501b079ae69b46e45ff86a21762e7ebcd1a823ea69ba4797b08930bf87976dd1bb706fa505ade5e778567e506efa2316439adc8ea49011f7b7161fa36ee2c7db5ca4ea6a1fface3251f25e2ad545c7f5bb2845672eab7595316041e36f15dd418824179d44176f6b80dd541e953eeb8233b7b2297bd9ef065e28e3d1b8e036ac4bbe2a4a3380f06c4820c2942b5371bec880f67c46287d471bea49ecf03143694f0590e820840625320634c4731b26c789258bbcf6723e5b5b0b375c1f14610eb67206ec47dc080beb80b771b53e607e2315de9e086ea6eaa312d6abd0bfee3dff980afa81ac423a02951df7f2989f53048aab6e9c0f9b2f7d2827b96b45eaea72036ca2d04d401f31ad7f78df54467562fe27ddefe6e97ac49584abd63ae4f3297e9df54fdf38bcf60ca9cfd3059195d01134f66a8eecf67f565a701ec43ef48d059c89ca8558a686b67e54056b060a826df7b5be883ce78e6e74fe19ac909bcaa38732a8334f916bc76b9a349546b1b23e791b47207e4584ce03b08a26ebbf15d57c48becd3ccb8bd0357e77763546b19247854d9ecf182bd129736556e87209acdaa0b70f864953d874b335708fb7e859ec5ad93d2e7024d326333df1b0f0e056360a1ff65ca3f8cf3eef1fc1d7b658ef4098d8a011ee0811c9d4c7cbdabfd37ffd27c939e71ec829559061fc0c10f2346adb03c6e0f937428a5fad284121da2f9009177b3d5acb2e0c9e51b93f94456e2386735c9ed1de7f492f11b7d6eeb69934ff64053d7916fb49cd38f813a387a42bf7c029e503eefba96e8a9080244c81a96f707e00f665960c2ca62bf9453fbc43d9d0b4c9111d9f092cc8d7c0662599f8de40f56c8cdfe88ffb1c88596243fe8de0ecefcb001aac86f3219277022221e37ec93d17f69c032e72aabd3d3f59e26410d8c0c4e3d1ab8394514f4191eb9bfc57700bc1210a8a0bfeb93d5ca39a5f14095c3ca4b7a9a5bbe3c902c217ec0ff730723898af4d88e1bb622983f4a8a27fa1d3ff0cbadceca0f7df466e137473398419d91c5a0ecaa5f538397a9340d9ec43504670f309021645d1b5554b16832c9b5f09fc230f6c16fd7ad3efca4765dc967b45d68866028a1bb2b2b7e6165c5a6b628b588a5285e10e6d82360a0485273d6e0affe08bed971a8d2726033b929ead940263f7a8fcf39c0729f384aef7f0356f0b9d8e1e9d4f677281167b58ac5f142710c3face9d07d8710f4d33644d67d8c52a60311264946626017b72e0e1e3ddc025acc10cc46c59f8c338471367184e0da633874cf6734d36e9a1ba44f67c2e9621774baa5fff890f5759d3ffe341aadfacf34f8f8f8815ab59c917471181bc3c9bce008f053fe0791fb47456552b3e50e07e2d7d41496bd24dd899ca14eb2e7f10ca888b125b186e148d2fa5bbf87712e8e1483b384e1b5c10bb84401b8aa352e68fc4cb7dc54bc6516d4da502ee05c88d7a20f6259f44ff2bc4d0207d7fec8cc7f9cf47a4f199ed8a6910d556e5231b7469609c2c6aa8da38321979f1bcf0674519b819e17e090689381847a67da274850b9b3a235c90b4484bdda44f0107b09c6668bc2b3b9110a2256bd97c22d260c5f2a26a17cc299047fe03cc993ccbee0293873c6c21cd5e49b503270cd9a3f7b5398bcca632f6ea88e784d8bcc698cc0eaca91d49131979203ee17688c04cd35f3284eaa37cb850cfbd7f6df8c192a04c39c3381f7a94adf4cc1d15d5027eac07abe8ad06086182f011e69639c3e47b78d71a20abb3f4291f8d328c2e25c3ff43f49c240eb6ac57bfa678bba2037882e409fbc237370748a8b445d35414d6dff7ae397a87518e4e8879494d9c33504e512cc7a9d7d1016e73107d72a02f53eb9972d6bbe89cc0e05baded840eeb0f0c37de682b421192e254cb72e356450d36e83822ca20374fbe5bd44eab7431dcbc60a80b075120c774a412833380d57c5d8724dc6b3646ee53d8983bb833e7956dc94045285b1629abd641f288e3d69ac6edf32f64c376bee4745ce0a5c5ba7db65bacd288b0423a10ee0d968cc8f23594599ccb366cb095aa8fab878dd5ace76da75a0121e28bedc7ae0321bcd5c186bd108d5c27cc75a0a62977acfef9a2d2a448c8a8ad195ff124bb47354dbe87c18aaef02400a3e8faddcad9c228f85cbbe5668faefc2397b603a183a65c0d5ce3258633897b4a5cd25111c00b6765005172adf82d4eba77daae030ccfae68da9430cc7eaa08f343b35f470cea925dceae64a6220de90700fae56d7b53998c860de7fd7009a0696d7db39dd90b9e6e0997e3c6bd03908f6bfda12ba97951897a0a5a36919e2096a61fe349743300a36d624457566c715cd02478cce96d92ad570319c729ec7182f3f061ddefcbe445d44defe0a60d00e2dc8d481c8ca49713782f02b1f6e6f5d55106825cbbb1d58dd0a2d20ac248e661fdd137cfeb8503b0b81dad5049c418fe1c1c35b5a1dfbaf9a1bf995097b9b85989c3fa5b3caeb9d89daa87ddc4955ed0004a7a1c301fe2044743d027481d7d23bd622b1cac405ae945301b27fb6a5268ebf885c120f19f1d9ffd3f5f596ba8f5ef0ac72d3ed5e079e3ac691e86a533471bfacabfe9a309625d460d17d6af45cce76cd2dc798918c811bde26942561c9fb368ba9be63705ad0518f1f1e93240d770b61677e3bc6fb344d98f81f0278af21dba862a74e71594d9c86b86fe3b660198048303b6f6e3300758fbc72e02550e2db07026aa7d7c7dac633ae83f553e9325d6452d50d32239531b262803602d38328ae92c6b3828d8e0249faaccfe38169cc5aa94dfff32bafa3e29f6d72d8f3d5051a9dffba3b8fb4615d6fda5721f2f27b7e287a83ac39194689d8c8ffc8d3f186e48574bd2646456540634b04d45911a213887a2bce8e449ebad7ce28e8a2db967f1c6a42a25f7d0a2d775291d5cde56a39688e2edd760a45d1dccbb71281ea685244eca2ddf934c97e531c733ce834840a601e527618133d7f50d4be7433ec7c527ac9ea2817584072472083e79b455c71a3e32323452902a9f358b648c9da9c1c7e6734b216014b78787bf3ed1f2dcbbcd82fa135fe0291a84ea21073ea9c4f75b9ffe5954a1de6bff2dd507196609032dfb7a440a028b9450aaf1dfce9c00d9742e38ef412bd146d1d32ba3ff8935e3b682a5bcb1a2d34a5b2138fd84de36800f2ed7e0a2a02d4e858063587a6f51c91e933d9e411ffe5fdd00da1705032f8995d2539c7097df7459338990df59bc507ad50bd2f5dc935915fd1ba62296a79c7de449883ac9872bf66fb5d8e087fef127ed5ba7eade057e032139321b78fa9c593858add779103dada57663daa1e290d050ed84067d3dd475b9c71613deddb26ce621d73bb8d5140f3d2ab90b0090e2d1d3fcf98bc6a59f3f1fec5aa755acdb883b3fd15fc45fcf89e8a1245a6b9870eef6cc63b5151c7dc61e3ce285fdfda77ba7360385bd2636326b9976d4161697c3d5291711766fb0c53173e1a6ccceb39f04227ff10f1b7d8649ed32a73f42274157daa8a2860560d8d1fab6a60d43bc0e2b79bb419b6b4ec1496caf0f2ce2c993c615bb10aa092905a382c866982fd1efc910ba0bed8329381c5608ba2ae964b6f6a575d5d3b2f59c6c93a6c901e4a57cd60d24abd60122f3e2eb53ccbf5c42215de38c4334f7b112dd8d450630d998c12381049320e3ec6ba89348613330ed2401731c3f7be1bdba2da20392f3102af81c2351f85cc1440926070cb72df0064a0fa31acb85a47280f1cba4d6b46892a9760e12e15c697d04582d49390df933647b190741f4116d9c3569d94300e0ccbfb9249bf701ad01af9d51fb75ce3ea3b960de9794c9852b337e42dca59bdb3e346277aa8c957d9432dd7fed95fc93d8f1d14656d28129aab301ae69c051011a0dc4a30c08b73d8cf88810dcb972c9014f084ed9ab7aa5f038e2409b58c4143e59821f6a6cff05f846dabaac2e6f9b5dcd6a0d1abc9781d3d439ec2494baf46d82ffe5e691a71a94c8c81093300ee59b381292bec78f105c543cd07021f34f5b61093e862c60737d31862607b46809f83c0eb1c2248180c0ed45cf985b80bcd6bf77ade3b40ee04ae133be815d5f438afff3ff193e8bb5e73124dc29a35eca6dfa8397edd442a19ae246daac2cc5a5907ff52de8f0f6da7cae4d9a48b2239a527bcd18f0706221cf030299448b25a1c11dad3d3b0934d612bb76a365ca5380ab89db481a4069dd94585e274ded467ebd02315bf3612234bca41f28173342d82c0421a2962b2250b393542608c568c1e000ca2868111525039b257a96caa71a34b8750bc486d1a0d85bc25914b16f5be803729920e0dcbfdb39bacc5178ed233a61efda0e29c815082db16c9353e6e245c56d98886c9707e376c37ec6a073caf3c6a1dde45a32cde195b0ebdfad14bcd31186c45f3025898920c44e8c9fd449e9b14cb8cdbfa7bac8dd434e89c344f573cd54ed73b777048ca784ea87834204c060fd189aff3fbea9ca2c7898e8ff90fbcbde0fdb22cc03c4686f9be0ed066e76c3f109b119d4d3461541960b7be300be63eee9586c621febfcb5163c379b4099ed410f3587da78df48c2836a93ba69cabb3ce6039fe4ec6e8624030e0255d9283310543d5fdaaf4914d15851253c763c972d28f48a4c8fece90d2d6919b63581a935661f69be16d490ed20e065095ac395870c908e1bfce4469eaf0ea09cad904a8b1d15c66e60e2a8b998625e0cb6150ba846ac8f4372c809dc1b3ce454f0e00a7879913faa23f06b87903849698509fc058b795ef02306d3e65c4493c153166530f1214e362dc053db607cfc3b220743ce576555317b8ef2c967e334b7b28863a34b8f1ac21bcd44c8181a9678dd3ce2f3bbe01a1f9c02e69a9caa9c285b01f4fa643c3b9639454a9e774048e6feaa7575c32e429aa5c08be4d9e19c38b9b03601d2ad674cad012fbb36639b8b16408ddc6a4db13db1a9f414fc26b95e28545e431aba56317fceb560c02fd3b7f6592d50f945342a474d86af1a0", 0x1000}, {&(0x7f0000fff000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x24000000}, 0x1) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 02:04:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000574000-0x8)={0x0, 0x93f}, &(0x7f00001cf000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000288000)={r1, 0x2}, 0x6) write(r0, &(0x7f00001ca000)="1f000000e80366870000060000001d23f8a1f9", 0x13) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009c5000)=@assoc_value={r1, 0xffffffff}, 0x8) 2018/01/15 02:04:10 executing program 3: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000f66000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f65000)=0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00001a2000)={0x0, 0x2, 0x30}, &(0x7f0000f66000-0x4)=0xc) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000082000-0x8)=@assoc_value={r1, 0x93}, &(0x7f0000f65000)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/15 02:04:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000c63000)={0x0, 0x0}) sendmmsg$alg(r0, &(0x7f00001a6000)=[{0x0, 0x0, &(0x7f00002a6000)=[{&(0x7f00009af000-0x23)="6cfbf2415a8f0959aa092df771198fa9edd586552b88f9126c17c4cf28cbe039b838c1", 0x23}, {&(0x7f0000987000-0xfe)="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", 0xfe}, {&(0x7f0000b75000)="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0x1000}, {&(0x7f0000e5f000-0x24)="306eca3bc3d6f2914ff9603c1955d69791e81277630e5515711c9ddc0e8f875515906203", 0x24}], 0x4, &(0x7f0000fd7000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x1018, 0x117, 0x2, 0x1000, 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"059c10da14d4f504a596bab4705d9223451e54d4f7cc5c55b89d286a815892c71bb2da026463bcc9b690764da740135fc5acda1617533fa8e7f7690b61a0894a8afb2681398992becd5154f3a0f995cf3f18a14c64445c5568f45c3184904412bd4d4e586ee5d8802c2b9921db7ad2284e5c2dc7c779ed91410e26146e00891569cc4ce765196cb3034712158889691e5cf45594f5bf10c41e9d"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xa8, 0x117, 0x2, 0x8d, "74447126f28cda64b1f20a9d567e69de777bef78d33583274711fa067c38701f7fe0e8f77e385024586b4878112f6f843e72e5469e07c1d073f211ff6e206609a0d4ac3ac975b3571a5d7c4efab0a53bb412753080078ad7db6f597661eb1b3099bd755cb663236e4497379b96e6e16ce0d0df242c5fef8471b2f322e498126ee5d54e158ffdecd8627b290484"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x59, "a476a93d18395bcd6c0ddda89834fef19155fdd6aefe7659031684e4cf3766bec7a3e5f189c3cd4587743a9e706e4c094b70c9d174b35ff1cbddfd923a1c8bb72c51d0d6df302511de421ada4af3d281ddc45d52ae8aa3aab8"}, @iv={0xd0, 0x117, 0x2, 0xb7, "add52a024b1a2490d49a76ad95185b6522982ae08ec103c203e44a2984ebf70f539bd74b3458596ebd4dfa4aa7c4b594451f114c8bea315639d8d88b061ef0ae88441359e658f357060a14193e8fb60fd2b02436e5fe556055b1faf1c2007c14ee813cf36ea06be7c77aac05d4b7ee5bacd8ccecc360d6b3d78ee5d9d6971ecc96866c25703a66dff9ae62093bacbd9913a6a99f254d94e98a7b3ea64d5d857e24708926e6220a7af6065b9272a62178a6a4f68183d634"}], 0x2c8, 0x10}, {0x0, 0x0, &(0x7f00007b7000-0x20)=[{&(0x7f000069e000-0xa3)="ba9c5f793bbe9c2df9997bf513f198b8c53b0b558158554f1be71264dc48316acdc304a674da4a29067a7ba4a6e062f5f7e54147a29e7817f390eabdb859312d899bba7847cfbff338d52ea6df8678414094f753a00ec5896969b5c63665c0a97eed93d5ebf3885248f60777d34465f42b1c0377ce7934e88f7548a6d48c7d0d32b1535ab1fea056c3ee4258530555c7f4f716a0f86d7ce07028700d9324accee27543", 0xa3}, {&(0x7f0000720000)="c4bf7f3644ee3be10d1758209375851df815e34b32ded4800d50130b71d1b954c755f9557706c415bfbd49c9a5af570aded28d791fa2e0b1ae6a6f9840a6e8f99ba5afee3132b9eee53d7e007f86c8f0b600ce27b896a927ac80595e468e9bc724b89fee5cbe585a1ec0cdbed2f637c3df7ae7d6e4d0bde4242a90c6344b7833b4f98149b19746facaafdc09ef044fadb08a0fa13f8675e1508ab7f0e0b7b272c0fcf79b61f2652c7b2d0f761e7ebd6992d9442ac355b0", 0xb7}], 0x2, &(0x7f0000e9c000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x48, 0x117, 0x2, 0x2e, "f58839039ebc673bb239c1e575657e827fe2495447a459650da1538bc1aed770e0b38e18b803ac2bfa6ea646980a"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe0, 0x117, 0x2, 0xc5, "894216571ebd8969f84645f9c30305d7e35b3053e149ab7646988a132c426fb28e50c27f68a0da99df78fde6cd983a4561aba992dfcd74ea03ff4ad76ea5153d21acb96b241c614489f15305e89369c5f89558e3eb5ea62c0220b3f5e254dee9e8460175f68bb8bc82656f761370e02f121d1d80a1fa4fbdbbf245c47f8efa349dcca59acc1b27a570f77766844a7825afbfc6b7da015607c8d607d021b1d2e683e60aaa402330311ae62b6b63d361ec1646f04ee1159b409705ac028bf568ce124b7757e4"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x88, 0x117, 0x2, 0x6d, "b52ddd68c5d75b7668c029ecf3c0bb4cf5f85f0ce4f2dc610c9a2cd6e777f7e501281585cd104cf4c0e949e33f8a12ab800de4f4ee2aa2c4338d98eef85f36a3265b581df0dc3bc3a716a310e8e677df37c80e756616edabae39274a38e6b86f97d438207940cbf342ee0e9e83"}], 0x240, 0x40000}, {0x0, 0x0, &(0x7f00001a2000-0x70)=[{&(0x7f00007d4000-0xf1)="58d3c949bbb4c011024c1da36a95eb1b3e01c10c3b74715f6d64fa8bdad6eb9a57e67dc6277c5200cb71e5d69a50c7c47f070582c958a0e3f5d7836c5a95464851a926d1f3e2b8cc98b9625d89ef883981c4ed0d9fb2516d4cd6c1ab0f4ae9c7c30dd8ebbc32a77bb10d15068004f7fff060cbc259b33bc4490e57d2cc5fd10681603f16431b123e07156868ea5d7f0a773a6da2d6389ee138941e403d7fa74c4c3dc6f3781accab722e0cf2effa6ed75808dc39aaa2f466356077da6d404922c0f3f31c848275d812695b7137e4c9c459984d6c9137ab609be8dce840ce836f5fbba5f06bebb5414b85818b53d0243e87", 0xf1}, {&(0x7f0000e86000-0x4e)="e511b2dd3e1ad02b2d6bbdea851fd328c5d0593aa0669ba8cc375297cc4e93971c41562e664ee1db83a6512e047bed03c121eccc9a6573b663983eb316016cdefeaa5e51b24b8453c60e5776ab97", 0x4e}, {&(0x7f0000bf3000)="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", 0xfb}, {&(0x7f00007db000-0x32)="89d3c5c41fba5145854a1bc17b697f3d2d505390780b65a04d6efccadd9a411f0e56eed131aaaf83e2b65ce807fd684ca723", 0x32}, {&(0x7f0000402000)="", 0x0}, {&(0x7f0000313000-0x10)="357e0949601d023ff14a37a9b25d7146", 0x10}, {&(0x7f0000549000)="ba2173a4b9d86c4736648a681b7959472ba71afe55fbd2c62a085bae8fe48c5a355d9b4fa45dccfbdfe220b1c69026842f82d34f1dee85de3dfe4e345f115e", 0x3f}], 0x7, &(0x7f0000458000-0x128)=[@iv={0x80, 0x117, 0x2, 0x6c, "f4ebbecdbeb48d44d5ed69b4b9505825ed91523af852f21cabbbf4eaa90a1e9f9a346ddb060f1b097ccd132e079f8da641ed48330d0aa26b15482bb6dd3771a4cdc29d025e191fe3ddd7716766a78db69c50f25507ad1dd1ec3ed4becaa51f0022e507ab330a11726e84c9bb"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x48, 0x117, 0x2, 0x30, "dda4d6655972e091d5a31fa3c9f81fc7caa232efe006180b33c9a86def32727882d9b3ffcfba1e0af4ca03b21bdab3ff"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x20}], 0x128, 0x0}], 0x9, 0x4000000) 2018/01/15 02:04:10 executing program 7: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x4, 0x100000001) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f00008fa000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d3c000)=0x1c) 2018/01/15 02:04:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000003, 0x84) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000240000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000ae4000-0x66)="274fc102c4d6c1b684eabbb75c49132f12eea76d7cb3fe76ff5b8b48cacfa8aa773eca67c95a25c6a8f834cc1b735b012b605087f685939c957b30d9c84d9426842ed4c6c808d2ae22a7db3a4accb4623d2a8c5cc2cd38592b4b1f4d14c0b9e793f3b5a6cb41", 0x66) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000530000)=0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00009cb000)=0x0, 0x4) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0xfffffffffffffdfc) connect$inet(r1, &(0x7f0000b20000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f00003cf000)="", 0x0, 0x0, &(0x7f0000a88000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000071c000)={0x9e0, {{0xa, 0x0, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 02:04:10 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000005000)={0x1a, 0x0, 0xfffffffffffffe01, 0xd6e1, 0xffffffff80000000, 0x1000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 02:04:10 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) getsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000)=0x0, 0x3) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000002000-0x4)=0xffffffffffffffe1, 0x4) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$int_in(r5, 0x5421, &(0x7f0000001000-0x8)=0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000004000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000004000)=0xc) r7 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@rand_addr=0x8001, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x101, 0x2, 0x20, 0x20, 0x7f, r6, r7}, {0x5, 0x2, 0x3, 0x5, 0x6, 0xfff, 0xbc, 0x9}, {0xa0, 0x6, 0x8, 0x100000000}, 0xcb3, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0xffffffffffffff25, 0x1, 0x2, 0x200}}, 0xe8) getsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000002000-0xcf)=""/207, &(0x7f0000004000)=0xcf) 2018/01/15 02:04:10 executing program 3: r0 = socket$inet6(0xa, 0x5, 0xba0) r1 = socket$inet_sctp(0x2, 0x1000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ea3000-0x8)={0x0, 0x1f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x3c, "9ffcf2ba3501ebbb656d3d8c2c6241ef888147bac70e341344d162781e742cca44c2084ed8a87df176b0bad6da91bd148de492cdca04abc304bc6188"}, &(0x7f0000000000)=0x44) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) poll(&(0x7f0000f91000-0x18)=[{r3, 0x0, 0x0}], 0x1, 0x101) sendmmsg$alg(r3, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)='p', 0x1}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x51d1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x2, 0x3, 0x100c, 0x1, 0x8, 0xbac8000000000000, 0x401, 0x6, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 02:04:10 executing program 0: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000316000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f33000-0x4)=0x10) mmap(&(0x7f0000f32000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000f33000-0x1028)={r0, r0, 0x10001, 0x9, &(0x7f000068d000-0xf1)="3d24e4bd841cbff1a8a96ead886e3419798cd52151b110a6d9ab97b232e05efd53ba362cc8b45eabb5f07b190610c4e4e2fc6b1b2f82877f3a8246cffc89c6028c504048a65508a8d31ecde22251f7bcd43cc131c91c152bdbdc8b5e0a611c36fd15ad8f57537f8a16e083cbe9f477162505c5b54767d2a36f9d454fc438e3b4e14ac6ee53cbac0647d6e5121cb431342da9e1dac07fc1f19116c9aa938d0999f1e97fa866e3df1f2346209548b69c165e9e8cb697f7a37698c8dc633efa6342446bf1cd73e96447de1e33a36d0e982f3f393fba01eea54267f0b5ea5ed7f3b96439e0046bfeff7e7710a9e638de4a1b9d", 0x3f, 0x0, 0x1, 0x6, 0x0, 0x1, 0x2, "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"}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000deb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005b2000)=0x14) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000f32000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, r2}, 0x14) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000066000)=0x1f, 0x4) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f33000)={&(0x7f0000f33000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000726000)=[{&(0x7f0000c53000-0x7b)=""/123, 0x7b}, {&(0x7f0000f33000)=""/0, 0x0}, {&(0x7f0000f33000)=""/4096, 0x1000}, {&(0x7f0000618000)=""/56, 0x38}, {&(0x7f00009af000-0x60)=""/96, 0x60}, {&(0x7f0000f34000-0xe3)=""/227, 0xe3}], 0x6, &(0x7f0000f34000-0x1000)=""/4096, 0x1000, 0x80000001}, 0x40000000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000f2f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2018/01/15 02:04:10 executing program 0: mmap(&(0x7f0000000000/0x1f3000)=nil, 0x1f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000af2000-0x38)={&(0x7f00003e6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[{&(0x7f00009ba000-0xc6)=""/198, 0xc6}], 0x1, &(0x7f0000af1000)=""/194, 0xc2, 0x0}, 0x0) r2 = accept4(r1, &(0x7f0000141000)=@generic={0x0, ""/126}, &(0x7f00000ee000)=0x80, 0x80000) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f000011f000)="0274f5e4788becbe6349cdad397f2fdf10ec6599832dfee6a10d18e47df94fc54db9776e1f48eb9ab003ffb392cfa4761c6c87855697f668", 0x38, 0x40000, &(0x7f00001f3000)={0x3, {"4134bb6212a93c"}, 0x3}, 0x10) 2018/01/15 02:04:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e6e000-0x4)=0x2, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000333000-0x20)={@generic="3c9120441e6b94a28bc2a0a32d7e6f42", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r0, &(0x7f0000ab4000-0x30)="", 0x0, 0x4001, &(0x7f0000885000)={0xa, 0x2, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0xfffffffffffffe88) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009e7000-0x4)=0x1, 0x4) read(r0, &(0x7f0000d4a000-0x72)=""/114, 0x72) sendto$inet6(r0, &(0x7f0000a53000)="d3d1799b46c1be141cdc02a01d1d7b5b4b3b5b268d2cb1bc02433deb893800537033efcbe364b2cfa47cbb7522ed143d11c9ce5f59f8b0154ae82940238d054a606eea462bb9526e96a2bcca79016f6deece190388a8d70062acae44335687ff88", 0x61, 0x4000000, &(0x7f0000dfd000-0x1c)={0xa, 0x2, 0x6e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, 0x1c) 2018/01/15 02:04:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00002fd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f45000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a6e000-0x61)={0x0, 0x76, "55f2af05769d8c837e0bbc7aa6be281893d442a0d4ee5db72c361b1c2811f13e249d3125f492ebeb56c08ce37737e15932789a3f2cb2c221dbc04b66ceafd99f48750a0a83bcfba28c2f345b0270f3e3488c22348ceb57d2ae"}, &(0x7f0000929000)=0x61) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004a9000)={r1, 0xd922}, &(0x7f00008e0000)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000338000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000131000-0x4)=0x0, &(0x7f0000d2f000)=0x4) r3 = accept$alg(r2, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f73000-0x10)={r2, 0x50, &(0x7f0000d11000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 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$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000aba000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f05000-0x4)=0xe8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c94000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a67000-0x14)={0x0, 0x8, 0x7ce3, 0xffffffff80000001, 0xef, 0x8e}, &(0x7f0000754000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00004c3000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) close(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000503000)={r3}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00007ad000)={r4, 0x0}, &(0x7f0000dd1000-0x4)=0x8) sendto$unix(0xffffffffffffffff, &(0x7f0000353000)="6a1db3323188f68a7f5161fa4783fad9bd024467a620532ad444867d2f3e5524b404dbb9a093a20ec0b93ff3e75d2dbcb47316b6b1c51af905d086f9d89ff5db540391c0a30c103bf40e9a", 0x0, 0x40040, 0x0, 0xfffffc7e) 2018/01/15 02:04:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xc0805, 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000709000-0x4)=0x7, 0x4) 2018/01/15 02:04:10 executing program 1: mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x2, &(0x7f0000a07000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000acd000)={0x0, @in6={{0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x4, 0x7f, 0x0}, &(0x7f0000acd000)=0xa0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000086f000)={r1, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffff, 0x800, 0x1b78, 0x3}, &(0x7f0000ace000-0x4)=0xa0) shutdown(r0, 0x1) 2018/01/15 02:04:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000088c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008be000-0x4)=0x10, 0x800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00008c6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000013b000)=0x5) socket$inet(0x10, 0x2, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000824000)=""/101, &(0x7f0000fe1000-0x4)=0x65) 2018/01/15 02:04:10 executing program 5: r0 = socket(0xc, 0x2, 0xfff) setsockopt(r0, 0x400000000114, 0xa, &(0x7f00000f2000)="f76403073b", 0x5) bind$inet(r0, &(0x7f0000b2b000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000066e000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000, 0x1, 0x3, 0x1, 0x1e23, 0x7f, 0x6}, 0x20) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f000067c000-0x4)=0xfffffffffffff0ea, 0x4) 2018/01/15 02:04:10 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000004000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000003000-0x18)=@get={0x1, &(0x7f0000005000-0x91)=""/145, 0x5}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x3, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/15 02:04:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0xfffffffffffffff7, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000039000-0x4)=0x3, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000a68000-0x4)=0x0, 0x4) 2018/01/15 02:04:10 executing program 0: mmap(&(0x7f0000000000/0x57d000)=nil, 0x57d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057b000-0x28c)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@rand_addr=0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'authencesn(sha384-avx,ctr-camellia-aesni)\x00'}, 0x0, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fa7000-0x4)=0x3, 0x4) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000173000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/15 02:04:10 executing program 6: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x3ff) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000095f000)=0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000961000-0x4)=0x0, 0x800) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000961000-0x4)={r0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f00006df000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000960000)=0x8, 0x80000) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00006d1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000961000-0x4)=0x14) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000c3000)=[{&(0x7f0000955000-0x89)="", 0x0}], 0x1000000000000158, &(0x7f00000c3000)=[], 0x0, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f0000684000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000961000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000796000-0x48)={0x7, 0xb, &(0x7f0000961000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb6c, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x1, 0xf, 0x9, 0x7, 0xffffffc0, 0x1c}, @map={0x18, 0x3, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @generic={0x5, 0x3, 0xf5, 0x6}, @generic={0x5, 0x9, 0x1f, 0x1ce0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000961000)='syzkaller\x00', 0x5, 0x63, &(0x7f0000962000-0x63)=""/99, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/15 02:04:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) listen(r0, 0xff) sendmsg$alg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f0000f9b000)=[{&(0x7f0000f4f000-0x94)="602a0cbdb98c0b5a7101ee13673d8490", 0x10}], 0x1, &(0x7f0000fb0000-0x48)=[], 0x0, 0x0}, 0x0) accept(r1, &(0x7f0000119000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000be6000)=0x1c) recvfrom(r1, &(0x7f0000ae4000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000a13000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/15 02:04:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x8, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xfff, &(0x7f000065c000-0x6)="6b000063c720") 2018/01/15 02:04:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x7b, &(0x7f00005ce000)=""/0, &(0x7f00002cf000-0x4)=0x0) socketpair(0xb, 0x800, 0x400, &(0x7f0000afd000)={0x0, 0x0}) accept4$llc(r1, &(0x7f0000a82000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000028a000-0x4)=0x10, 0x80800) 2018/01/15 02:04:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000066a000)={&(0x7f0000ad4000)='./file0\x00', 0xffffffffffffffff}, 0xfe1d) 2018/01/15 02:04:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000aeb000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c4000+0x5e9)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ce0000-0x20)={0xa18, 0x6, 0x206, 0x2, 0x7fffffff, 0x0, 0xf67, 0x20, 0x0}, &(0x7f000014b000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000599000)={r1, 0xac, &(0x7f0000840000)=[@in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8}, @in6={0xa, 0x2, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in6={0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfe67}, @in6={0xa, 0x3, 0x6086, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009c9000)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000886000-0x109)="7874cb69baa9e2e87b40c9528eecd850b8fda5388f000000000000d35f32506af46012d9a21a06ff8ec53f62dd44d3c098dd8f02000005d48c0b3bf9b6f073222759222b81f57d5f29596ead8a7ab2352b4fed92279eec01d273b89ad3c1f5d502d0af7b4ef6d8d25c440706a3523e7f860f202d4692722d12c75f8eb2ef37d687db0abf3fa5fdd0ac80872fc1c9a2f532fb4aa05bcfe6006225c5b309ff2c5a890e487329faade1c5307439b02189d96036923486fa9f8caca6d7092e2ff7f78189328f6eda258827ad08a998b6f6342010e94c6af632c07b472b01b92878f14dcfa310b1f7da77f254af98434173c573e237c8699b5d09753e0b0e8a2705f0d545446cfb3255fedd", 0x109, 0x0, 0x0, 0x0) 2018/01/15 02:04:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000232000-0x8)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f00006b8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009f8000-0x4)=0x1c) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000731000-0x90)="1f0000000206ffdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f) 2018/01/15 02:04:10 executing program 2: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000532000)={0x0, 0x0}) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000dd7000)=0x0) getsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x1)=0x0, &(0x7f00008d6000)=0x4) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x0, &(0x7f0000dd7000)={0x0, 0x0}) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000dd8000-0xc)={0x0, 0x80000000, 0x2, [0x8, 0x180000000000]}, &(0x7f0000478000-0x4)=0xc) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000dd8000-0x20)={0x800, 0xfffffffffffffffd, 0x8200, 0x8000, 0x9, 0x101, 0xdc4, 0x401, r4}, 0x20) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dd8000-0x14)={0x4, 0x7, 0x7, 0x7, 0x10000}, 0x14) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000dd9000-0x10)={0x6, [0x40, 0x1, 0x7ff, 0x5, 0x3, 0x8]}, &(0x7f00000c2000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000d58000-0x4)={r0}) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000dd8000)=0x5, 0x4) [ 143.069686] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 143.106689] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/15 02:04:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000a1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) close(r0) 2018/01/15 02:04:10 executing program 5: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000222000)="95", 0x1, 0x20000000, &(0x7f0000ade000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f9}, 0x1c) sendto$inet6(r0, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0x4, 0x3, 0x7ff) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00005a6000)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000ae0000-0x4)=0xc) 2018/01/15 02:04:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) sendto$inet6(r0, &(0x7f0000bcb000)="", 0xffe0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000953000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f0000142000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c2a000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000796000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00009e3000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2018/01/15 02:04:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000703000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000766000)={r0, 0x28, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000710000-0xc)={r1, 0x5, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00002ad000)={0xf, 0x4, 0x3f5df585, 0x2, 0x3, r2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) syz_emit_ethernet(0x36, &(0x7f0000aa2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "5bc7a4038f91050b"}}}}}}, &(0x7f000086d000)={0x0, 0x0, []}) 2018/01/15 02:04:10 executing program 3: unshare(0x400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007e6000)={0xffffffffffffffff}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00004f7000)=0x9, 0x1) r1 = socket(0x2, 0x3, 0x2) sendmsg$unix(r1, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) bind$bt_l2cap(r0, &(0x7f0000f43000)={0x1f, 0x40, {0x0, 0x200, 0x1ced, 0x1, 0x101, 0x9}, 0x3, 0x3}, 0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009e1000)={0x0, 0x100000000}, &(0x7f0000746000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000dfa000-0x8)={r2, 0x5, 0xd0f9}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000245000-0x8)={0x88, 0x4, 0x81, 0x100}, 0x8) 2018/01/15 02:04:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x6) sendmmsg(r0, &(0x7f000070f000)=[{{&(0x7f00000a4000-0x6)=@hci={0x1f, 0x0, 0x3}, 0x6, &(0x7f000039b000)=[{&(0x7f00000ec000)="29c4be021e063841ac4ec72f69dd34ba0776007387231b6dacb3c374fe6590f12f41771679f64be7a6755f469794a68484546537d05ce30c17f92bf3362870d6205928e5cb492ed59558d20adeeabdaa98e540a890fdb2349a", 0x59}, {&(0x7f0000b40000-0xc1)="fd0b78f37d42ccb43ac3c0d6d43885b005d6a98fbb2d046771110c3263c3ec3aef27c6bba0cab1934ac1d5d25cbabf7e95aec09f1bd1dd4bf205adb4c018219fd5fba19296f8f2e74d1a6ebf875d5d72148ac58a3eabe6f770d9445afbce1e6a99a73b1e84949908432567b514ecfb19d47ea330acc06dbdd83a24f1c836c73664ae0356a0b9e4a8388b45e9b6978d14323905d39c9729ea34160d3aaccae225ef44f7e4639120998af6d4a1fe244b8a2ba458307a8e90cdbcfa80e21bd551e625", 0xc1}, {&(0x7f0000283000)="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", 0x1000}], 0x3, &(0x7f0000d7f000)=[{0xa8, 0x10c, 0x80, "20c4b68a529159adb2db84af52058b80766cc8656cc81d7010a8b32881596da737581bd9e08ff690b0808e6fa77862647e7116e85e77a2d83b800bc87d618daa823162a7c751d77072c51df0ba3d672702e3b5c60c26ee951d27f0af9df1018c0254b6d385e57bbcf2e57f0bd4d188af5bad93c640b37e3cbcfa84961f2d10396c1f3c5768862c2e02538aca1ca8701f4c689f"}, {0x78, 0x117, 0x7000000000000, "f3bf12f65dc04b867ec99a2db4b502938eaf8a510ef55f2d76c3986b4b17b70ccfc1d86133acd359a1f087ce4bc5f4e5cff47ea3f7a48bc40b0e93372316b7559fef8b62673edaf18feaf19ac7caa8d4b14649308f1c830837081f02ea4f81569935186e5c"}, {0xa0, 0x6, 0x3, "32cdbaff054dbd3aae82e3484b516affab2b388221a5067b79a134ddb47bb41ccfdc4030d1373a098d3a712fc9c3ccc13aa40422d1de60776b7087af3966ad019767f1283f42c4e0f32fffc06765472227f97ff96af2511d49888fdce383d7ea1e726b8020d6f6bb325fd166fce8ec2598755e29539c1f7ca3f1a69dbdd5b2d63857044d87de5ff63d7feb3007"}, {0x100, 0x0, 0x5, "cedc75944f3c2baa2782140857aa98703469bb4894fa9f8cb640fb8d8d39980079d69f0c5f7cc7b312c34c6c90d044d883802d261e3def201a542c9b3c711e73365d7f5e567c2a6b6e9624141cf0dcfbb4b113373e88bf788f08ae596d6ab9ac982b955e4a794e9a8542ab45058519aa7119d32d25d02db5192e24904234ef4f39e75ef042c8cb9da399ece3e8513a5d9ea4f769bed47104b70fcf3af5a7cd2c05e12a6151096a8d0d9da4b5414a9056030269f6d06fc52bfacec54df243ba99f077bb78de51c5f3e6be8eef5fecc1886262c6fdb11135512a0f423a4b4b0f1767a63cc1cf78df5e4c6a"}], 0x2c0, 0x0}, 0x9}], 0x1, 0x4000080) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) 2018/01/15 02:04:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009af000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cd5000)={0x0, 0xaa, "19cb26dc9aaabedae644f221578fa674f83564a0870261f2f30124b0543fab1094c32a7166a30ec460d6e5286e6ca141bedbf06029e456a9e341362d189e0754161c68e5fbbfd035359d0e1c980c7082fc43ee640dbb87feb92457bf50e60ac9fe600306f226c7b9360022de5d8b4d5e0c18d626253de9cda66a6c115f9d58081364bfaba0262581cdaba2868c39ccb2f79b2036beace05b60b3ac1afd27444b7f49f92331375417ffa1"}, &(0x7f0000f8b000)=0xb2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000745000)={r2, 0x7ff}, &(0x7f0000baa000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000078e000)={0x9}, 0x4) 2018/01/15 02:04:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000268000-0x4)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x59, 0x40, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, 0x4) [ 143.190820] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=82 sclass=netlink_xfrm_socket pig=32077 comm=syz-executor7 2018/01/15 02:04:10 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@int=0x401, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) accept$inet6(r1, 0x0, &(0x7f0000001000)=0x0) 2018/01/15 02:04:10 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000795000-0x4)=0x4, 0x4) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:10 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f000000e000-0xfc)="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", 0xfc, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendfile(r0, r0, &(0x7f0000381000-0x8)=0x0, 0x7fffffff) sendto$inet(r0, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000f0c000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 02:04:10 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) bind$inet6(r0, &(0x7f0000508000-0x1c)={0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000063a000)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f51000-0xc)="466d3721ba7672665c06f60d", 0xc, 0x20008881, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:10 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000007000-0x4)=0x0, 0x4) 2018/01/15 02:04:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aa6000)="9e867c7306936d060001fad15d5a3f00", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c7c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002bc000-0x8)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00004af000-0x4)={0x800}, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d35000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ac5000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000dbe000-0x10)={r4, r5, 0x100}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000a9d000)=0xf17, &(0x7f00006ac000-0x4)=0x4) recvmsg(r1, &(0x7f000046f000-0x38)={&(0x7f0000d3c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000868000+0xa6d)=[], 0x0, &(0x7f000002d000)=""/60, 0x3c, 0x0}, 0x0) 2018/01/15 02:04:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000433000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f000024c000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xaa, &(0x7f00008da000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x74, 0x84, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x3, 0x1, r0, r1, 0x8, 0x0, 0x10, 0xca, 0x1, 0x0, 0x4, {[@generic={0x13, 0xc, "d20a69c9cd3e137b16ba"}, @fastopen={0x22, 0xe, "bac723c24f11a8617749b4a7"}, @nop={0x1}, @sack_perm={0x4, 0x2}, @sack={0x5, 0xe, [0x2b, 0x0, 0x4]}]}}, {"d81483354b82172bf550c31f831d4fc6db997f624d15a168a7638f43fe2fe999c8be9492c6210cd9e90dee0814a60bde6f1fe403"}}}}}}}, &(0x7f00002ea000-0xc)={0x0, 0x1, [0x1000000000000f89]}) 2018/01/15 02:04:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ab2000)=[{&(0x7f00006b4000-0xed)="40e972a7138fe409dd7163a082bc1a52ccf15b252f9cff3d7f0d017d9bc9a3a4f79d6d745c0217d01f43177edf2097035c903621f5f61e19213ad12560bf6f5d5b38ee1dc594325eb0993e4fd5cc27e473998a936823f2d5b8f2dc9c2ec52b9bc728527998eccadebb5cf631211a4f1a120c39fddc57a53fe346ccf04ee3948bd44dc9e195b17afd9f4f94bef8c512fec14f59e0a18000350bc0fca6ac5759df0eac31df1c63701e909a4cee023ea142a6c33e88d9cd94ebde84508a3d2672ef28a0a2a09a2c656d72513fdde329a4af901cfd28511ea4d9c51212af278e091c3953dd618a73c4d8a5335aca1b", 0xed}, {&(0x7f0000423000)="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", 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{&(0x7f0000397000)="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", 0x10f1}, {&(0x7f0000cce000)="564446d1e38df8677fdcaa40bd4cb99534c2eb391e6401761cc88e0ffa287dfc4a3e0f8d2254f07432d2fc79c2f8cd083424f398e76a9633fff50d2d12d9d8af42caca648eb94057a4e4bb8f6d88123d39a28fdf625cd3c4075bd76ceb3f2ccd58d8fd13b3131da9cfa3262165f517751aeddf4f084356e166edaa5ee7a960350d17c901102f713ddb1b969eac940d3b1c", 0xfffffffffffffe27}, {&(0x7f00001f7000)="57e3f1247bd0eaf0670c7bfe07abf2283fcf43856d85c596da99a1e566b2832ee13cd45b4de320e660de19cfefffb231caf2", 0x32}, {&(0x7f0000e70000-0x51)="c497376649fed8456708bd35fd8926c407e8204a35733a3f08cb7079523384c7921bddf12110e54570f5b68d6d0a2d401bc84a23f6cf94bed1baa8efd2e9d2f488e93ea8c1619bf2f250e139e2d2e300da", 0x51}, {&(0x7f000068f000)="", 0x0}], 0x8) 2018/01/15 02:04:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x9) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 02:04:10 executing program 0: socketpair(0x9, 0x7, 0x6, &(0x7f00008d2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000dfa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003aa000-0x8)={0x0, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000417000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000023e000)=0x10, 0x80000) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000418000)={r1, 0xa}) sendmsg$nl_xfrm(r2, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000002, 0x2, 0x7) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d6a000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009c6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000011a000-0x38)={0x0, 0x0, &(0x7f0000c2a000)=[{&(0x7f0000c7a000-0x108)="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", 0x100}], 0x1, &(0x7f0000cb2000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 02:04:10 executing program 4: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ac3000-0x10)={0x0, 0x8, &(0x7f0000ac5000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000016f000)=0x10) 2018/01/15 02:04:10 executing program 3: socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/01/15 02:04:10 executing program 2: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r0, &(0x7f00001c6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0x15, 0xa, 0x8) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ee6000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee5000)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000635000-0x38)={&(0x7f000090d000-0xc)={0x10, 0x0, 0x0, 0x21110000}, 0xc, &(0x7f0000818000-0x10)={&(0x7f0000ae8000-0x348)={0x348, 0x29, 0x330, 0x4, 0x2, {0xc, 0x0, 0x0}, [@generic="03b5b5cd96956dbb46600f09b9a87e544c565ce1f13b7845a8eaf9b3fa948e7887824ca88f483869fba022a59e698702c19bd20d8b245ae111e1afc44db26f71dbbf3132e09e87e4cbfe37d449cbcd896c756cdaf895dab1a80ca93dd81eafbd5eb8e58e2fc0147535417e474d9344504538c8deff46872a9782d051061217d74945b228db2bb8ba564490a1177197027dc9aea085b63ef45775116f72126a736127a7dd32868857e3a1", @nested={0x258, 0x7e, [@typed={0xc, 0x28, @uid=r2}, @typed={0xc, 0x8c, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}}, @typed={0xbc, 0x81, @binary="b9ab110c6cf4efad613f089ad2fbc470dc9efebdab8a20c68efce3fe3be5e17bd2ed38eefaac211ec06666a99e72390332f04d9c14aaccb7092a87317773a490b2acff8dda62377738978a3e3fbeac80a78ee782b8326fc518e209a81a10850af23e170aefc284b52a73d52413084ca0ff773a7e0475d116e676636dec4b02dc2937af1014baedad27e4d681f9077fc0c0e22c6f15c194dd4d0087a01a584af16c74005b31ab50fd6ddb7feb509c727e9beb68"}, @generic="fa88865597d85c76076c1e7229847c83133e418642e7b0922b80ddc1eea10782a52c9838fb7e4b340c34bf39edf9a2e6418efc3d2301686a7db8316fe5fe31be5c02251ef3c51625f86225ce559e2b3c9e0614d25ba058b704841e39c167de99041a0ef391843401d9526ba5ff88c5b6afbd27db0503c6f17f70d63d6ed1d6660f4616cde8f5dce3a5ba5a23f6f29e8f5e904252ac9a23fe2154", @generic="4cc8c1ef9a5387aeee36587a1944492bded68c04048b81fdbadb3d12ebeaf3e91bc0a4901b4a972f1c84221206497ecc86d56056c2525fbb0c58e5fefd70b7b0379260637cf65f4dd1221cad1e2a48e5ee0ae8ce2001a7e19882ca1d98a3dce6dc1a62de309bf5c04ae98870bc496975d4c2d275f21e610640e405b3df8bce2f873d621243fe55fc77282ed97913211234dacf61a572206292011b851246d611373f540e1cbab5f77945f80c942ac97163c8e05ee1b864124a3b27956a749042b7c5d21ad18d9d293f4164ae87f7dcd2e91363db359d68adb106", @typed={0xc, 0x34, @u32=0x0}]}, @generic="2213736ca76a9e70e6f89326131c93d97388a44d150c5f38806e965930b86c6bb2dbff03cf4640b76f51d95c2181e9fa"]}, 0x348}, 0x1, 0x0, 0x0, 0x10}, 0x80) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00004ab000)="", 0x0) 2018/01/15 02:04:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00005fb000)={0x0, 0x0}) recvfrom$ipx(r1, &(0x7f0000c5b000-0x24)=""/36, 0x24, 0x1, &(0x7f0000676000)={0x4, 0x80, 0x4, "1360c0663bf9", 0xbc3cd71, 0x0}, 0x10) r2 = accept4(r0, &(0x7f0000c16000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5f000)=0x10, 0x80800) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) r3 = accept4(r2, &(0x7f0000d9d000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001df000)=0xa, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000869000)={{{@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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd1000)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000e08000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) 2018/01/15 02:04:10 executing program 3: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x8080e, 0xfffffffffffffff9, &(0x7f0000c2f000)={0x0, 0x0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000343000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000f53000-0x4)=0x8) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f53000-0xf7)={r1, 0xef, "621ecde31761cf89b27a4552895bc70d7937b65d8f29895296bef2960012fb359ddd00f02d064c8d0d89ae456f04aa8d7fca8ad7b6fa6bd3cb79b3e207db79d13b1916be8a796c1eaec4fbcad1c678eb6b4b2b8c82c2ca2b0a064c9c4cd3e95dd416b3410b5cdd3d750ae850b6650867ed026935656e9cf16a3036ba642fc0b70cccc0e33746ae588f730e5405ac3c70a433ca448bbbdf458eaf9f907c49ca9496c5eb4dcf675d2262fb07e4ae0e2eacf53272e2e76f7396d3370f65024ca3427a4e4610d61020298611858df260e66339546d06c2900a95d5a0b749dc2c35868e0a946fdb14ca63ccb98b751bc4e5"}, &(0x7f0000f52000)=0xf7) r2 = socket$inet6(0xa, 0x3, 0xc) sendto$inet6(r2, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000f51000)=0x1000000000006, 0x6ce28ff91427b202) recvmsg(r2, &(0x7f0000f4d000-0x38)={&(0x7f0000f50000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x2ac, &(0x7f000027b000)=[], 0x165, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x10060) 2018/01/15 02:04:10 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f68000-0x1)="fb", 0x1, 0x0, &(0x7f0000f66000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000f5f000)=0x4) 2018/01/15 02:04:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000596000-0x10)="131f0bc53d5f875d964e138b82412940", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) 2018/01/15 02:04:10 executing program 6: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x1, 0x3f, 0xfff, 0x7}, 0xc) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000f69000-0x108)={0x5, {{0xa, 0x3, 0x1ba, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r0, &(0x7f0000eeb000-0x1c)={0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) pipe(&(0x7f0000330000)={0x0, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000f6a000-0xc)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00001e3000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f6a000-0x8)={r3, r4}) socket$inet_dccp(0x2, 0x6, 0x0) sendto$ax25(r2, &(0x7f0000000000)="f32ff1302ae8072bc267af9cfcd12e25d400f18eacc58dd99d8956d1d7e3a08860a545e9fab764e7896eb2d4e5e9bbaef2635856af59d893a19620aa833cd9b0ee67d4480998e53b7887a9365945", 0x4e, 0x44, &(0x7f00002a8000)={0x3, {"736c72177d4c8a"}, 0xfe}, 0x10) 2018/01/15 02:04:10 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000007000-0x3)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000005000)=0xf4) 2018/01/15 02:04:10 executing program 7: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8c000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}}, &(0x7f00005b7000-0x4)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet6(r1, &(0x7f000095d000)="ab", 0x1, 0x0, &(0x7f0000f8b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f85000)=[{&(0x7f0000d32000)=""/38, 0x89}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/15 02:04:11 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x10000000003, 0x100) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b96000-0x4)=0x0) pread64(r1, &(0x7f0000c87000)=""/172, 0xac, 0x0) 2018/01/15 02:04:11 executing program 3: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000237000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000c8000-0x4)=0x9, 0x800) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000238000-0x4)=0x0) r1 = socket(0x2, 0x3, 0x21) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f00001c5000-0xb)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/15 02:04:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x3, &(0x7f0000dc6000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000083000)=0x0) syz_emit_ethernet(0x76, &(0x7f0000f7d000-0xa7)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x40, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "25aa47", 0x0, 0x0, 0x0, @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]}, [@hopopts={0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "ce3f8207fb4f627e"}}}}}}}, 0x0) 2018/01/15 02:04:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x82e) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000861000)={@common="6c6f00000000007fffffff00", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r0, &(0x7f0000c20000)={&(0x7f0000392000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ca000)=[{&(0x7f0000a4b000)=""/4096, 0x1000}, {&(0x7f0000c3b000)=""/121, 0x79}, {&(0x7f0000bf1000)=""/4096, 0x1000}], 0x3, &(0x7f0000062000-0x3b)=""/59, 0x3b, 0x1}, 0x10000) 2018/01/15 02:04:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x1d, 0x2, 0xd54d) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000f3a000)={0x3f, 0x2, 0x2, 0x6d}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f00000)=0x0) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/15 02:04:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$unix(0x1, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) 2018/01/15 02:04:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008f0000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x29, 0x3, 'V'}], 0x18, 0x0}, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000efb000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000044d000-0x4)=0x10, 0x800) connect(r0, &(0x7f0000534000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000243000)={&(0x7f00003b4000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000839000-0x30)=[{&(0x7f0000349000-0xc)=""/12, 0xc}, {&(0x7f0000609000+0x74c)=""/61, 0x3d}, {&(0x7f0000f29000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000ab3000)=""/0, 0x0, 0xd1e2}, 0x1) 2018/01/15 02:04:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x7f, &(0x7f0000edd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000315000-0xd2)={0x0, 0xca, "885d5f209ed581e1087317363afbf1b6b96c8d44cdffb6319d9eaebefdba9a8c5a8e4e48b7647bf2ac17c14e64d52717bf947f46e3bb1c1af18398aad97bba77458f09c489c49226f328e2fc452c0d73c059f74abd2803a0075cd8e17bfb5cf2bc9429cfe26ba3b41172500cda3fd660db3e74b61506e3c910c1432902d59ac6d9d9223b34a8d15294277b0377d00d9e2444a819ad423722df92c1020649e36cd2fbcea9eb7994d57cee89d0b4fe49b0800bafd6e187cfcdf4465a0da7331d38eab47e8d30a639308440"}, &(0x7f0000571000-0x4)=0xd2) socketpair(0x3, 0x0, 0x2b9, &(0x7f0000fe2000-0x8)={0x0, 0x0}) connect$nfc_llcp(r2, &(0x7f0000340000)={0x27, 0xffffffff, 0x2, 0x1, 0x0, 0x3, "f3dfe6e62a36e3566646286a25dabee42ff4f369fb885fc372afaf8c675f1a332cd89f893b5e93347766934dd0df7ca61eedf8b7a105d69f76fc022f2b144f", 0x0}, 0x60) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000332000-0x8)={r1, 0x10001}, 0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004e9000-0xc)={&(0x7f000056a000-0x8)='./file0\x00', r2}, 0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x3f, 0x2, [0x0, 0x3c]}, 0xc) 2018/01/15 02:04:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f7c000)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000787000)={0x6}, 0x4) r1 = socket(0x4000000000a, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00005a9000-0x4)=0x5) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f000067f000-0x4)=0x0, &(0x7f0000feb000-0x4)=0x4) epoll_create1(0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000568000)=[{0xe, 0xdf9}], 0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00007a7000)={0x1f, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x40, 0xc000, 0x4cc, 0x80000001, &(0x7f0000948000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffffff80, 0x1ff, 0x0}) r2 = epoll_create1(0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003c9000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) 2018/01/15 02:04:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000fb4000-0x4)=0x0) ioctl(r0, 0xd538, &(0x7f00000a9000)="bcd3baec413d2989739a65ac7c98a6f1cacad71c16ad8fc747bf") 2018/01/15 02:04:11 executing program 0: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) write(r0, &(0x7f0000f63000-0x1f)="1f0000000104ff00084345b4f6ffffffffffff0008000100010400dcffdf00", 0x1f) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) bind(r0, &(0x7f0000a21000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 02:04:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0xe0)="9dd8efa129267e396901c42b3abbf3bf03c0d7a6792eba63a0d38d9df5653c72ee000abddaa1563bbb248e27d98ae55295c87270a3a5a7059975a6f9112cc719e2412f9b10c48fae558792444708e4b0ce6c234ca4c1c0ee71b8848ad08674c011f666d8a973b587463e90217374221f820b2552214d1c0eb15346ac08abe6f8ae5b1b59a9cd5f0294d12be8146a2596d8b4f86e187d21d683ca514c961b06131ef4bc33b987dd2b7029d12751d8f6b02999b1b01363cfcb336b313bed1ff8e8ade7a97f11bb7b6fe6f11ce772c52d21691d3f8d5a5eae6980a3aa66774d32a0", 0xe0, 0x4000000, &(0x7f0000001000-0x1c)={0xa, 0x3, 0xef, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x7e7, 0x6, 0x800e, 0x40, 0x7, 0x6, 0xde9e, 0x9, r2}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r2, 0x5, 0x10}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r3}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000+0x8da)=@sack_info={r2, 0x2, 0x5}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009be000-0x4)=0x0) 2018/01/15 02:04:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000474000-0x18)="ff0204000000000100000000000000000000000000000205", 0xffffffffffffff61) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000030f000)=@routing={0x80000000000, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x559, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 02:04:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000513000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x8, 0x800, 0x2, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e6, &(0x7f0000001000)="9dabb1180f2066720a53c26c9f1ba37848cc8ca0656bb529202877a1f8369e4004b989e997f65dfeaade4b4cb669cd846a90b20dccb9cda8a95065a3350d43722302e729426f84d96f0b7daf706852afb0d40e1329ff417db852eb39ea6f88dfe735dbb80c929789d4f9c404042a0692a52659cdf71dfdddbddeb33c46ca5f338f3d688cc745c9de76d218acde306cfb45c2cf4c6a44fa3d34e029384a882b4b5633b85b274948c53c50e560869f03d6d79bf323") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0xfffffffffffffffd, 0x7, 0xffff, 0x6, 0x2e}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x4d8)={0x4, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) accept4$inet6(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x80000000) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f30000)={r3}) setsockopt$inet6_buf(r3, 0x29, 0x100000041, &(0x7f000046c000)="53783a8322a10d41b5f9f3f183ac7915cc87e7c4e5040000006f5bd436983e969d74da717055d62602", 0x29) 2018/01/15 02:04:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e80000)={0x0, 0x0}) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000abb000-0x60)=[{&(0x7f00004d9000)="f5", 0x1}, {&(0x7f0000786000-0x52)="15811859b5b090e9ecd529568f2a37a7c2ba9902397aab9c321cc032e85ebf5d1ca72e4f5f13eb92980abb256f6f9507a1927867b78d71195d5d955aee321f", 0x3f}], 0x2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000789000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4d000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a72000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x1, 0x1, 0xffffffffffffff65, 0x1, 0x6, 0x2, 0x20, 0x20, 0x0, 0x0, r4}, {0x5, 0x80000001, 0x0, 0x80000001, 0xff, 0x0, 0x1f, 0x7}, {0xfff, 0x910c0000000, 0x216, 0x3f}, 0x5ad8, 0xd, 0x0, 0x1, 0x0, 0x0}, {{@in=@empty=0x0, 0x1, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xffffffffffffffff, 0x0, 0x3, 0x4, 0xd968, 0x8000, 0x8}}, 0xe8) 2018/01/15 02:04:11 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000003, 0x8080200000029) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000fd9000-0x4)=0x3, 0x4) sendto(r0, &(0x7f00006b3000)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb500000c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34734f7e24e7eea7", 0x0}, 0x60) 2018/01/15 02:04:11 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f00005d8000)=0x0, 0x80800) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f78000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1f, 0x1, 0xc000000, 0xce}, &(0x7f0000f01000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d0f000-0x20)={0x7fffffff, 0x4, 0x201, 0x8, 0x3, 0x100000000, 0x1f, 0x5, r2}, 0x20) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ed8000-0x4)=0x0, &(0x7f00001e0000)=0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000d4f000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) 2018/01/15 02:04:11 executing program 3: mmap(&(0x7f0000000000/0x9f2000)=nil, 0x9f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000860000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009f2000+0xef5)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000055e000-0x8)={0x0, 0x9}, &(0x7f00003a9000-0x4)=0x8) mmap(&(0x7f00009f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004cd000-0xba)={r1, 0xb2, "731fcf75d956468d52d72ca113df0d12b449272cdadf2ecbec8f322536010bf6c9ff82fd74afe7a04968708dc168513e40621ab1e1b1f3fe38c2c55d66dcf0770bc7ba996d2fd7a5e78d31ca0049c94003b4589a6f6db2b7221e6958df2add9d250093987f26898fa7986b01489a1b82401994fc9fe27bb929eec97c40d928d20bf843a80559915aefb2c18fc2691cec42914b7b6e0dfcbf4413918ab383dcb11adff75b4943847765e21e84d9ec47363e82"}, &(0x7f00009f4000-0x4)=0xba) mmap(&(0x7f00009f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009f4000)={0x0, 0x0}) mmap(&(0x7f00009f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f00009f5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004ef000-0x4)=0x60) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00004a5000)=[@in6={0xa, 0x0, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) mmap(&(0x7f00009f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00001cc000)=[{&(0x7f00009f2000)="620578805be99e47a6f69734ac5b2ee8a947e83228b5fa3a3f6f64205113cbb3e5f38f4746b8f00dc787489ecfeedf4b45973d3d7891ee04d74d5f6a413967bda0ba2936a80baec5ce903956aee70627c42d52d94ad6344b3e8c03f3ca384d81faad043650955dfedebdc7d83af86352d3c6ca0a3d326672b073e612c6d303435fa5e77077ca5bbe1ae23a11f84cf0e2216ccdbc69c1b6f839ece7f1263a51ec8135d702763b626dbd93ca24cdba04a08f0ff35acb98dd2fb1b32babfd33140bf885a01e63379e94f13e28106e651e29fbf465c98d6082d6ced1fb8afee9e13e90ac883348e4dded9cbd8088bf4c381f6a", 0xf1}, {&(0x7f000018d000)="ff4473009a6e0cb5619a139140b6322bb3f0c2b7c041efbfc8f4ca7dd8203d662345ec41256fbb2e3e99a028420bdcb1995e19b7ef4b93241c837491ab28f7e07c68605b8e6f4b", 0x47}, {&(0x7f00000bd000)="af13c46b6292f5e366b7f691ca329956c1c00cc5b21aec017db7d7f06c0106ae25993399cb43b329d2af64b39812cd7528eacdc43f8e012f1b", 0x39}, {&(0x7f00009f3000-0x1000)="a906b5784e7f0a545742f12acde3c580276b8352bc825e98fcca6b4495099662d8c5f50d1671e9756b45314c4c742e811ce9dc0d9b255b0461aa1d60a3d95b920199d3d43a56f21cc49301b0d3a43a461ca695130da50b9f40c3a659368b469e3b405155bf9283313a58515b4471bb335cb163620c8ae8e18d8179dce3feeccef40d18a9474342e5b313f0b85c9111ba8f3766d9593afab9e11a61d085abedbb04823837d5ca097f34005cb0c2c836bedf260fe7ac3e4fee0bc32f8e6f4632000fa13b0cc401ff0ffc0bd7393b1032a0e34b3fa540272285e35bbd5b1c1da3bc949fcf421cf663fac0e398b264321e55aa4e9757c2e9940583238df300777f4bf7c104703086b44c568977b98b1ae5573e4044f3f0e06d0f2ba4a15c6b064a8221e295bafac73023678d04c1f37c0fbd260617ce58eca535b3f849251684c2af7bc9ed135d308359e21f71f59a9b3dad66c863dd126dbd65cc377a1476a6a77da5c28d068ad800c9ba23feb852837b29bfa80d0dbe81497c6a263f43827ec2a7b4928866d848ec569f204b9ea99d038c5e03007374df217297663e9bb690a51cb214d8853c91d98faa2043713febca16b7f8e802c5364ce04e05fbe7afabaa744e8baf432f911c3d8ac944b84dbc7e516b29c14653c346730f977ae3ef9daa4632240271d1f318e53da39cad1be5126d3a6cc00ca83f3c4f3be65253e0a2cbbe7dec5973085b47adbd726f21171dfbf4dda3eafc50adee14a8e4f8c37851075690ed53095e527362f2915c97ee3638e4d9e3a3a17face21d25e544dbb25f7e166c4ca04b68232f585e86a7add8af968f25a4b3bbd79cbf8488fedb9dfba694e6b31c40b25c1dc114a7be6247f73b27cfe929154a88e970fc94256893c2e8e554efb5b6247ea8f6b5c19c728bb7b100de90919f238b334c4e00bc81ef770430042631d83bc967fce50698171140f0d6c2c34827e52a47301952517979fd85890557094da89448678638a0613f586adf0625b2eebbcd1773a9be04a527b63a8b735e83d2098a96a9f986ff50d7750058397d99fe5cacccacf9009e74215809a116f072a395d6b2bf704f9897151c1761abe58dd406b2584a5371ed00df67491d0b9518afaffd50bceb207f1e34d4aaf1eba2d093943081d857beb0ed78b591f3cc83a925bf97e3a7a300bd97a80ed1b4286503a46234fc29b37ceb79a82558fa8d512a14e4418be9150e00b867b8e0fed327f8103093ca2cedb9491ace4e42be49b27ee30f12b90dd88998e75b10d1a60c5a06830e1024ddaaad0bc1890f7a617ba77ea4fc530e8d2f6e72b21c8bb4b296cc8a0eeba986ccc91d80ad8db8e86e7c85504eb2bd2b11eb3c5109ccfd79af49ae64170b29dec4d2ad78e3e4be1a129399ae18c604ba6d12ca0aa24fc5b9c7e9765ff647e9ab084060c49b06671b1d0b4e561e3aee855b571a4310b30d221f580ed87469cc23930d764b7f46c0c68bb03794d00398ce96d51cb5a54e9be69a8834575f027243c3cc829b630dd27ef0230fa4426587486715fa5a5d095dc8ff2d3943b5cefed332e3895311784bda903215bf77adbe7caae625eb0d91c5204cd7303c26659230a091fa06c430b8bf368fc07b016f83062d1e7f15e109048627982c551f63bcf4d632bdce7499bb8ee81359fb52ec32407c3b3054b89939a60a86205b397b991393162e4910adc31f9b66b30d3c6b096a9a748780c8a5c9e0b857a59a9ad69b2e27a510a5e4cbb5e3cd9efe648995b42093866e20049b95bef8a32438d1a4fa51096ecf4bf91a54f5beed1b4f9bbfafe5900ed977d6dbf73edee053763b49821e9faea894bd0d39962876615c8109b134aacbadd88bd7b19fcdb16325509d1b0b7854d9c2dd5b892759f90b0760e9991c3d49ccd272d90d2bb86ebc0d01ee31344267b36f7cb512fedeefa0ddd98c81bd44827b20692d8fad8575c0e9c52a0609d01bd326ca74dbe22be2f0e0eb24b54f1bc011183b98dba9aad85f540f31f15c5debce6c8e979af853aa415214b7466497d7ef5577826a70b74d16fd5d86e95cf3f827aafdddf133345bb135407b078229a216e6b0c88dc1f2c25ec33ed035355853bda24e16e788296ad588aaac8fa807b13df700f59d5bef28a5827299b991ca41912faa1415f63aa021c93525b3888077e0816784cf068c8a782a3b44457baeae8f87058fc465ba6431a228f9749309dcffb260ba86e9e0d6db7868aae87606584491bc4af2c433665f7cec5558881e425e7c11a2155111d059024f4994a25d9d0e67d9daf42b3606c4db48ef748c8c5caac32389d83257edc81546a5b014cbbbcefb6729f41b5ebd0a90ed5df99cdeecd17974665b756b603950e35e68781b9d5c75260e17cccdba7da1b9977a587158462c76ec5f99258ceef721138b7947202b00cdc35cfba3cd0d8eaa1c03934319e4343cc2fe3e0b6497d79ad2aca81423a9da176988c450b33e5f32c1d66254d7699fab539c0e2156c0f5ec67a166dac47fb191bc84866e4823f76ea5da36ccfb964ac9e3ba1f7d5afc5b45ce38479eafc1f12f2aa46a6c4097b49544aee0f0362e572cce707cbc5fffcb78c3289c391a81e47e159d5488df3a640e1ccb7cfd7478482c5209eb67589f3120e7a661f7ed8e58966598d33e2c1ff4c1fe2f25b13715e543d018d20b8a7d0024ca0e133b35f167d15c2000a9b849491ff8da5ae0789359d318c9c1ccc1e25a2e086971f0b7aeaed5fe8eb46f776899397c7aa5c2e770ce4e3439cf3a89c77e90ebccbcbf25c7c2e188eb3e89c56ac784a2d1d0fbc341942e5d71e27063b7d2b9b025d4af173fafa817a52a20fb4583fb4f21c769263be473f212329cb0084e91231e344d2344f736464bf0b962a8d4ad32cb383eca19f734fc2c3cd48546817e5701ce2ff3a69328bb16ee7b2e903dd64c5162e9b49572b9bcec972dcb03d685cb7a0634aed97c6e14579ae692e8a978086c2f4d761282d91b718d7c2d61adfec8ad96bd8fa4235d4248438c8921d456d36f27d8d86ef5dd656c245eb7565b38077aded440be1a740836d2363c2ca5fa985e18ef3ae75122584501d68531b2f4076fe0b2240a50a3c5ddfd282c3dcfb0869087b44f34c050ea4f9f85c879b7e3ce1fd843d14f49a8435f6fd6fe64106e047858196ae9eb4cbabb422b52dab06d34b69c8bcabea8be2278cf9f7bf4a430b24d03c18190b416048d108b594b28e163c83d65c59b62f28abedfed1a52c2e50b7c8f8d934fbae396e0707ca759cae738ab125969cbe7ba90f7cf09e114f19d82eb44e71427e25526f9225313062a1083f56685928facdb42803d4b6b2a36975c2dcfde9d4d84d00a2378f0a788d410196f47f4cd28a33e5ea2e0d6a025d052d9ff7a9253da6e061762c69e89e466a38f1b0dd69ac99d2082d0d864f66bec9fe6e86a140298eae9e484f3323508a56922359732711e6667bfaccee011e940cebf836c552b6d36a2acb14555c75e5eb656e8887442a7ca25e9be8ecba5bc3bb612f4d00f58b6931ac0156bf953ff89db7d18b38e0ad2bb476dba64fb759cf9a9478f96151f2392c187e4459182d522ad99243ebb6f2f65b3a4b9fc88f3f385a55c098a25d693ea962c59f869b598e2adb2c83bb555563143ced46936e76fde6cb808a7d69afef9442b736833c1b4cda2c2569b5b27c3d0fafa51191d98960179314a5e8cc177029eee741ded54b9bb59b6907bf2229483cb1bfadcda997b3507db52ad110ec55ca06b9a76661c21a32854a72e6e38e602291d06ddf52ec6bbb3f4f104c26b0c835a0c19fda368ccf1b719ed1c18ed7f06ff407e6b861bdf81aed551830e45f3f881d94d29fb42bfe8087c5541fcf94eca79ebf03dce779cb532257ec160e3388430910d1c452200f44230f0c811ce722b9b51934ca826f9f9223a9508ed755cf4138d6e91e92d279001182842bb1f6fc7589e840c71cf5186a93e20d88def30805002433ec501abd754c4344c5c75203c2df59b30f7cec507e7250ae1a69e40a3ebfe10ffbc1197dc12225593719542bc1bbcfb12e32766e480efc6171cebdcd9d5870bdc7369c17865426fb02328236a8d5dce62373f169fc7d5461e0f42dd7819ab8c77843463636db3eeab17dcf57fed973aa4577b0ebf2613988f42961b3c29223f59f0fb59d63ea95b77965218e8c5db496569ce9e644de5e9ccb966724f1122b86f120ef0f09b1d1c465137e9315623b923c9201212c108f7e894d66755e2dbb18fc6b3de3f454d33545b29815806006a7213b10e9fdb2a9b05cbaab85c102045c682b0cb621c57d2c8790cdbc3b4bf5b4ea3d36df65084857d6d2955117409e3dad4d02e08dc92c6951b35ba556a0e910ee3813c62e9489543a512083bfd43609583f757a084ffd899ec785a8811a6620c74580a4024a1b96ab395270344ff028c95b94a137ea42d81874c518f7d8e8493d066ef66d46fcd9486b713b996e6563717d022c3518f11fb7365742046ee14c25ef313cf1c755bc44615d53aab60006e650b48b0817caff4b7066716377a3c5df287fdd3088907e8380e55b7d63af937b9238af81ade60dbee4eea3d6b0cfe93088e43f7cceecb2e541693899cf09a2040ebc43a66693665207bd89172e8b8a6be8d6f92343651f6c068addb6520fe0edbdfa2c6b9c947b4f34ab1b89c8f8ccbe1623279386edae00d6c045d9d01e9579063bb7672a6c68177bcf4cefc6446b2517085602e5a53267853baeae7782bd631e4767f92da11a712183ea48c909008bc7df079da1a07c60f486d6d157f384b399ce80c594de37589225d7fa1c90b745ce73ff4519f7dba70b7cda192c0cc49957c3d432b08bc2909a6f341ae32174e05dcd809e95c70b89ab309601e57edd0d3f6d025f27109cd5988d2f1f7a673e395ccf0c99f4894cce093df3c9d4357afc7b3ff6315773a2b115c78e214a49c3176d0c251ce60fc6f1eccc604e8f78383c86cf1b1abba99e30a4a958021d794f19b4eaaea4efef879fb3cb802b4b242a9a11764ae3b8faee848d85072b7af8667dd7944efaba295011b659ac2da55fe9edad252ce9755b42b17f69e5a815625b278a3757d7e698e5b57df11d6a9aef40d6530afcaad61afaf50f9acc1eb52ea3e883f8452aa2ee0dd51cb744ec5d15713b987df0cd1ace281d2eb0c222d71cedc1fa6923991decb519edf34d18985a3df448aef1c86183498f02b0d37b023cfb0cbd2de278cc04c613c12e1f0840fc89b455d7d5c08c1f55d31f43b1a0781636229de37f5c7acdcbc62818c16f0f933089ce0df6e6dccc91c1831235cca21d62715b61ad3d2e20cc0e224150ec96adcb301999314e0e05b6fd592ec0df2fdbae276db3b0e27067fe0f9e08440e12146fafde4fe2c67fef2af7f6352ef7df00f34319fea6d374277e7f69d9027adb1e63f8b67725ece0c7e844f05a205cfd9e9072d1eca1ebc63830842ab803b4b1b77669e3cdedbe6b4cfafd7307183bf6254b29ad4c2e401ff577018fdd512e2ea61c61e2a063e1bf2e3d327028311dd519d3975ec01187aab8df0eed648a92416c85f3fdb1c05df575f420d92ae3136d037f550c9ea1e76da3eadecaa15f5afdcfa0094425170029e675e7a7ab76e811518841836d75876108704a59f61519a3fcd9cfe12ea9042ab2165dfc0012edffc6d8ff0dbd4310eeb873ad4e6d3b61d966b6ca353fa45dc8f0b1567d665c441e0b9e190d9a27d715198f623dff30b64dfce8ed946012e8030d4d968cbd17be75404dbc6ed", 0x1000}], 0x4, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8) r4 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f000030d000-0x1)={0x1}, 0x1) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f00009f0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00009f2000-0x2c)={0x28, 0x1d, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0x8, 0x0, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:11 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a24000)=0x0, &(0x7f0000e38000-0x4)=0x4) unshare(0x400) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d09000)=0x0) pipe(&(0x7f0000e92000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000001000)={0xa, 0x0}) connect$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) readv(r1, &(0x7f0000001000)=[], 0x0) 2018/01/15 02:04:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bf5000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$inet(0x2, 0x0, 0xffffffffffffff80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000845000)={0x0, 0xeb, "0860b6e7bd45624065b35a0a8b6fa976dd4e4fcac330cd3aee071aa10e49bcdb1e50caaaee0137c45e1e7240ef7174710c23fe919d5c43451afc5f19135c2e0406c8577733b6021d594909343a1f4eb8938115862f1efac2c066034d5cfbd17a505e2d6e54bfaf4229c658b3f4412e873d57a261e40cc719389a1c96f8ae8e70186b3eeadfe0c6dcafce4a1f2d48239b3172d963aa5271d5a81b430417fca37ff5b901f775ec25ff9c366c9ebfdb51966d225e335a38fc619f6cf200eee0b3afa624e617c27bc8f9b371aff9cf756615504217da5045c244ef13e640a07eaa2520e678f6d26817659922a7"}, &(0x7f0000a70000)=0xf3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000aba000-0x8)={r4, 0xffff}, &(0x7f0000d28000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f000062c000-0x20)={r2, 0x2, 0x1, 0x6, &(0x7f0000fd4000-0x8)=[0x0, 0x0], 0x2}, 0x20) sendmmsg$alg(r1, &(0x7f00001f7000)=[{0x0, 0x0, &(0x7f0000392000-0x10)=[{&(0x7f0000eb6000-0xb5)="9b", 0x1}], 0x1, &(0x7f0000268000-0x30)=[], 0x0, 0x0}], 0x1, 0x2000c010) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ee0000)={r4, 0x7f}, 0x6) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00008fc000)="bbaedf747123d01a762d765221d7ee9713eea3beda4029fed6bff2809e96b4fbf9864b608723f43b314696", 0x2b) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00007f6000-0x4)=0x0) 2018/01/15 02:04:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000fff000-0x4)=0x0, &(0x7f0000089000-0x4)=0x4) socketpair(0x11, 0x1, 0x2, &(0x7f00008d9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000fc1000-0x10)={0x0, 0xb0, &(0x7f000054c000-0xb0)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xc10}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3400000000, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000da7000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000066d000)={r3, 0xfffffffffffffffd, 0xb4b, 0x7fff}, &(0x7f0000bf8000-0x3)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00006a9000)={0x0, 0x6}, &(0x7f0000e27000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b49000-0x8)={r4, 0xdd7}, &(0x7f0000be5000-0x4)=0x8) 2018/01/15 02:04:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) pipe(&(0x7f00007d7000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f22000)='hybla\x00', 0x6) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100080100ff3ffe58", 0x1f}], 0x1) 2018/01/15 02:04:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ddc000-0x10)="b8ddb9784bba1664993ac3e2b46795d5", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00009a7000-0x20)={@generic="6c6f3a000000000000c4fcc5218000a2", @ifru_flags=0xc401}) 2018/01/15 02:04:11 executing program 1: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000361000)=[{{&(0x7f000022b000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000342000-0xa0)=[{&(0x7f0000361000)="232b1ee1b11832bdb65466bed24cd61666a8a0dd542366b07f13dd37308f1a2b3f9ce14506d44ce9c6f8be7fd3769ac251a2e7c9125743bc56ce5879357086da0b3c419ef2c99f3f18b3855bbad8c5651b4c86e27b7ed4ccbac3de014421d763dd662cadd01eb9a26d54c9a7f3d332fea6d4c04f27ca5e6f0b716152dc779939d10b024c8bb3e4990fd8913eeb05b488dbd5522c31321977a2d9ca4bb9a88fa074997de14060867c8614ece8ff27bf3e65319944f97fa74c0c589629739e", 0xbe}, {&(0x7f0000362000-0x34)="db8fc5b9dcb36708135558c61593a8316758347cefdafee0cfe4a50caa5373760578d851155826194e4e9bafc0fe4454e760f97c", 0x34}, {&(0x7f0000321000-0x76)="949992f0880d45b2a65e2c9f75ce2eb04d05da12e574b199290ef133fb08d94b3652911d91be557b8ab048ab4fee27d43ed223826b0c787fb42907af143b9093899679e953daa322d6ef2414720cb405e4a1474d9317cfe81f6e61bd0250e9d8dc8da7b505eecccc9acdfa6c9064ab228a8e76f9f469", 0x76}, {&(0x7f00000da000-0x4f)="7d9e01ee21dcb5aeb91de0d71d6a6724e1887519b084c50fa3a7738509f3fec263fa77f98299baec0019b024bf27253c9a8ad9b85d69dd2f51e866d92e12d090a1a29d275cbe2a098ca3ddec78633c", 0x4f}, {&(0x7f0000361000)="af8ec6a3eddb9e297e47549a58c7a40fc58ac084f82a04b1c74ae8ba8d7f986843d44369b4be17b96a469c0db01044a5dc823100730d7d7d17de7c0622b3f322d4e877e2dd2f85a7ec38fa06a3bcd5f234b7466ff17e01f53188", 0x5a}, {&(0x7f0000361000)="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", 0xfc}, {&(0x7f0000212000)="122db84a4aeea058d6367120620fdacae026b05a2f8471b0a8cfcdf2c85e78a38d85ee57c7eff53d4344b3ff5409bdccf1897762db23fa66f4ddb381bee47fb196d87499777a22595fbf8b6a9d274da3eefa3c46f57c71291a5a68698299127780b6769c14aeb010ffe73cc70f24a709e6173b81ca52a27eda980d8921302eb5c590966e9eb6eac90881d990968ec4ef5c5f5b10630ed4193a5f9ba98c56a280f369737835aa85e658c2aa9c4a1100e38d21d0deaa46", 0xb6}, {&(0x7f0000229000)="66a3343f4ce837c3e1ed700c34f81b289fc6dbdb6b6b9e4a017a2c4d7f0a7f5b207c4c634cb5342f40245e1edc60b327aa9365c149f9b66ed62964741f85b4b3bc8002ea80138df586de6408b5e13d92b5624329b2c6d7b879cf4319a4099e8059dbef8f723224fbf4c4e4438969131669ff796ebc4969081f583a", 0x7b}, {&(0x7f0000361000)="300576bcb0eec572ef44b9537f0de015ae8861a154a4cb8fba0868f8244e91479c6498", 0x23}, {&(0x7f0000139000-0x9e)="d54e42a1ab68a4f6caa0c7d7d8fdb6187f213d6a92fb48d5b1b458648097ee586a51367da02006bde124da2278024f4c229bdf5eec9b623f22f804ee456c9a85c4192c129e7e39f79246952f9886d40d1215b0c7f5431a71bc93b2c06e81a5249848dd064b3921f6459fe153152e9a094263fccd591eaccbaf6679dd5bad20c6fd690ac7ccdf1f487b4c18dab53e493476704cdc733286ad7f9aa989d106", 0x9e}], 0xa, &(0x7f0000362000-0xe8)=[{0xe8, 0x11, 0x1, "be1e8e5430dfbea07319d42d2f42db51cc16298e71daed7f42e46f475ac443f670abc616e3e08304d98d201667001606c9b78b484ee9b8194fb9642e9a17ae01e91c5b7112ca6ea900109617b3825d15daa9a9c0cf5abfb2aaab3e6304f4f8f904d2b452543871e992fe3f7b6683a470461033a7d540fbd505bd1631722166bb457530e394feba3f9f085ad40fdbc4e6991502b74c5beeaabf1f52913466d7cbba959e3bb8d8a26015e0a8a7193c4aaa26c360d7f42b5639ccb75ac95598e0a5629a808526d22f8066cf1009dbbf3077e019e696619f"}], 0xe8, 0x4040080}, 0xffffffffffffff81}, {{&(0x7f00000a1000-0x8)=@sco={0x1f, {0x4, 0x9, 0x3, 0x8, 0x0, 0xffffffffffffffff}}, 0x8, &(0x7f0000362000-0x30)=[{&(0x7f0000362000-0xc5)="ff22d641c6c32e2ac24c4c085d674ff44098cd8dddccf963a999f0350efb8e48bbfd8ff4831acfcaa37696082e973f4e6a0f1d6fed2f2d2cabce029d759a51a4e442270d35e04e2510534f5c230b443a49de8b3bd7e41dc24dca6ddb198d9a3bb19528efecbde8163dbc674edbe80b6dfbc4cf8bc4c9800da66230632bdb7c79c71f38935600ffc8b0f0741369c701aaaf79da6b7fef020e2705dea38b0f584220d9d23c250e5b4107e0afa34228ecb9a55e32bb6ce790555c1fcadd0a913138f1b8ae0232", 0xc5}, {&(0x7f000019d000)="e3b4535b8948135928e2cc573e0682f9a1c27d60343aaa683cd2940273165d1afed20187373c402fb6bad25d720f15dd3db1c3fd8a1b2a1283c07ce5592a50e53f7e4f116ca9f4992c19a4c29187496e18fb6ed745aaa2605ecaf6e794c542c9e16c8226d5438605320564d0f742fc2a2416a3d7211155ce39c50773baf5cedf9678fcfb4d8b436227fecb53", 0x8c}, {&(0x7f0000361000)="f0d03ce071698cb9dd07ed0dac3327b7ed", 0x11}], 0x3, &(0x7f00002fc000-0x2d0)=[{0x10, 0x109, 0x8, ""}, {0x285, 0x12b, 0x3, "c95b901b4ab2e540ab14decd397d725b70db7b5f1d14795d185d32d6ef462898c2dd82c5904d374dbb4714d2cc40f8c3ae953f5298354167671f2802a3017d1a382b9c1b9fe3c8a762aa121f6a48a70cc3ce9f4622"}, {0x90, 0x115, 0x8, "e15af653dee84b829cb2c66e113f088c2aa1aece36bc5fe7e12fdf557c7a60e195bd4a034133767d7b575470c2f329231765df502214bfe51e227584b3caa3fabea928e8e8f4754263151261b0dc352c6ec675cc8284d37325e131ec2ec1dfb17ea2b90ef15a6fdf4f808e707d034018e68a7d3d078fc6918fc04cae"}, {0x30, 0x19b, 0x100, "312109371996aa0150b745235dc6e8ab45b9df246a5d3a2f62277690276e03"}, {0x10, 0x114, 0x6, ""}, {0xe8, 0x11f, 0xfff, 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{&(0x7f0000362000-0x89)="432a1b8aefaecaaf6a3f8f474ba3a4ad266ed11a71ecb1fa99c866fdcd2eda801e2897c7ae2247f25c141dd8b8d52175cefbafba1d4fbfa66cdd586268f5ecb084ef9314a1e6f9866da1c34d787e40d1488d0d1eb7670d4006fc0b7f5d886f686b8bcc317f2368f7efa6718325f0563fffbad4ddc50853c9bc4203ada083061a8393d2dd7ba08f0222", 0x89}], 0x8, &(0x7f000024b000-0x170)=[{0x20, 0x88, 0x3f, "ef066d09fa2dfebe3c33cd6416523e67"}, {0xc0, 0x113, 0x2727, "546f88da806c27df299ce42a843fc89c0a3058c36ccebeb8a1d3b7a9d69c5a2690a030d616bd7a37138b6b680702798a7749e1903ca50e54df5987ce0a54fb6e1e5d891325038cde83e04b21fad00768c977d42a7cb16adec121ae866f20ae725098efb3e99577f7eb56dfbeee10a1642e69afc158841212361ef886b8573382f3350a8066365373c650dfd8fe6796adef939874e4cacf9be038ec3aa5d80b4c9f26ed39bd4bad840c"}, {0x90, 0x0, 0x10001, "2f4506e8674fb3d2db89844cbac2bb353d8fd9075251f4aae0e5ae4573fc2b6f3331a5d9e3a144d01a9b0c03848a31b03148263a3071f16098bed6fad19b4ea81e4cfba1255910753f440795f5736b8a2754fbbd32183ae1b2918fe86c4f74d2a3a8dc2ef87cc24e2a314ce5005bf59bf62991e66b4451e34d6eb38f48a6"}], 0x170, 0x0}, 0x400}, {{&(0x7f0000361000)=@rc={0x1f, {0x23, 0x1, 0x9, 0x6, 0x4, 0x0}, 0x5}, 0x9, &(0x7f000031a000-0x40)=[{&(0x7f0000362000-0xd)="cc41259e20b939e05fc58e3171", 0xd}, {&(0x7f000023d000)="dbe81f19ffa5b153c90bcf4cdeab54187a842aaa47b084029df99cf11f5bfde386df835f3afa6d79c03bf921b80fe65a8a8f029ca5e468529843ca9a5f2b1cc7f5f9c13f31babbbb1e09c0359c57dcce978a96a52ef0a65d058fe33004383f9324a2109a16bd3e10ad69e9dcf323c4b97a", 0x284}, {&(0x7f00000c5000-0xbb)="5f5a7c02ca02f9bf5545f1987f316795c95657590bb614aa192d2149c20864e5b58abbe5c9aa89e129d8833b6c039df5943d89f0558e56377bb9a9980cc5707517f878039852003d9cc6ba18666e281046c47e4f14d69c45b73403a3351b19e9af57c7835f3affa31ecf56a8e1f840981c839ff196bcdb3b41504b7f610071db741080914bb09317c56e15dc48f7559406f066be08883c43039cfc4650261b7830299daa9b0bf2ecff3472015335ff431ea360270cc1f5ac3a81c4", 0xbb}, {&(0x7f0000361000)="37f0956676d323eea77c391572bc5356b8eb87f6b430d723081dd4b7b04fd21fea25cecb18baaf6912ec90104ffd627299930f104a6757ac05e4037a0f02ad6a2ea445ddcea6c3bea5f2670440a34808ff80693b884ea64362553630728725e6a43c0d", 0x63}], 0x4, &(0x7f0000361000)=[], 0x0, 0x800}, 0x7}, {{&(0x7f0000361000)=@ipx={0x4, 0xfffffffffffffff9, 0x4, "5f89c0fb105f", 0x7f, 0x0}, 0x10, &(0x7f000002a000-0x40)=[{&(0x7f0000361000)="ca9a2677cc38ab79fe2cff0a1760cdf7332297e7dd8e14187460217fa5cb320e868efa6151e79089948ad08189d313c43a64b76939cc0ecd8c31bec1746b752c42da25fe31b266bf966509234f9733601f40b30a7304b349e7970b904c1f27e3322ff240ef03e8c28ea72e72875f9b9520231c5bd5b84004135534919bbf355abf83a06513469df24f521c19e5ea5d06bf80b948fef13dedb6550026e8f6f41aa9c30fc8e497173b5800826410932f012fa6653b", 0xb4}, {&(0x7f0000362000-0x63)="b50a70262b699e6796de8c1d4934f403a9250c9ba0424b049bb46a6d385b1675622c43e004aefc437492d8e92a0b137a4a8d374637ff31a71f4079f60d1e3b12fc09285ce870249253ac85b58b29f6b9a7e2c1d6f59e4eadad89f06b6965b8dde093f5", 0x63}, {&(0x7f0000362000-0x84)="0bdd3cc40827501c7d5a16ab3b8a95dd9867b8d3e48c549327891e0d0a7929a21b71df7113d2d9d43e0148b7397804c72c7f76ebb84919d4e8a6accda29eac09fd65f8e80d1639cf62d1476358d07e61e2d54dc29697e4e10326c3b21279f557705b646ca7541a4176efca44122c0ae6edd7490e7af08f9448e3590d7fa4f2e543028456", 0x84}, {&(0x7f00000f3000)="2f852ac39392000c", 0x8}], 0x4, 0x0, 0x0, 0x4000080}, 0x3}, {{&(0x7f0000362000-0x1c)=@in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f00002e3000-0x40)=[{&(0x7f0000361000)="66c0fc7bc5862839ff3572d7738b0d12c6c4354c2e05d27915fd24fcebd5ba1c6377acffd0da460f7c0f77ec7edb10994a15aa7356012d4ef238166b2ba7f22d365df0ebc0575fdad6fb", 0x4a}, {&(0x7f0000361000)="", 0x0}, {&(0x7f0000362000)="057999916f48a6802670bd41dd42edad668c86f9b1a69d17fb5034fd5b72a07c73c42547bfd9b36216813ecc023b0035ba7ae43ae32ccf6253f7432464c21701e8b1c42e6f95e02c944cd576212eae2f8351ec2f8ade04f0dc369faa2620786bd3a74d862512b43ca299e861", 0x6c}, {&(0x7f0000361000)="9d39b622a67234b03fb087594cc012d57ac1e1b025fa5206a8a4b3051226f60df85af98d29fb14c0d249ea76c52fffd6b24623a878f3680fa58460cdc0131237b69f400af93bc78a08664c1a8f98db1ee07b367699b9dc1561afe32ff880efbbd564c8fac91cc55b3424f9ed23d90dece082ecf57563f911106409473f2274b2206442734f5585d09ec09f95e4d0c533b55f9bf5d75c6a8b8b03a264768a66c105add714f857a8e67e478db2bd39590f9bc955578d7ae5adc4852b59c5dd90f25d53396e6f", 0xc5}], 0x4, &(0x7f0000361000)=[], 0x0, 0x880}, 0x9}], 0x7, 0x4000091) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 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}, @in=@empty=0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f42000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r2 = accept(r1, &(0x7f0000440000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000499000)=0x60) listen(r2, 0x3ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000264000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000faf000-0x4)=0x24) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c03000)="", 0x0) 2018/01/15 02:04:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$alg(0x26, 0x5, 0x0) close(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000013a000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f0000539000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 02:04:11 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000fd8000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005cc000)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000016b000-0x8)={0x3, 0xff, 0xfffffffffffffffd, 0x0}, 0x8) r1 = socket(0x8000000000a, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x51f, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000fd7000)={0x0, 0x0}) 2018/01/15 02:04:11 executing program 6: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000222000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f2b000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1f) r1 = accept4(r0, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x1, @rand_addr=0x7546, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7295fe513cbaa746e9ff21b2b2da741f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ebf000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ec350ff64881", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @random='$1Tb;\x00', @local={0xac, 0x14, 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/15 02:04:11 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f78000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c85000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x44c)={0x44c, 0x5, 0x3, 0x30a, 0x0, 0x0, {0x5, 0x0, 0x6}, [@generic="c21c8b2a746c5c1d2831bea7e3859b243dbe544e78354fe37471f88879442240525ef4a366f80e627e7ec554b74587b6c510a7ce0986e22649668a71240c57e436b2783c9e623864e9bd44c1b3988bcc98a6544806c7dd3927167a41e0c61a6fd7b456a6bd40032805ed26b0dd415fdf5b3355941709ec8232fa8ab832e0e58edc102d71c33ec9ce019e9bc66aa95627309035bbaba1d3f709bef10ea5a3979fa1e2360e01fd6c7f98640f29b5b67b38", @generic="bbe831f8c5b3462bdf414f1e8bec6c9dc7d475d81af48cb494196f70424d6fc4ac9ca48852fb1f61e2cbac49bab9e3a0b19b3eb25ac9b3a05c9a3104b52bc6bf75bc86f2a81ffe9643f3f829bf91999a6925403d7203751fe6db41b359c7103e64b99844b53c9f330908b922800afb024ae29162adacef2ac9bee10afa554f8966", @nested={0x150, 0x25, [@generic="47568629934cfaf58511ad7b0d6fe5bc71ef0d11e080aae3eba3fab0574e1a5f1d7b9465eef1aed6e1a9be00fb53c55a7aeef42b12770fc45ff78a72639236d608b3021607c01e85a97f0b63703f8ed8e9b797289ef5", @typed={0xc, 0x5b, @pid=r1}, @generic="df9c07546cf8adce4f4a3b1f2885c5596049f55167da964062174bef6bc534882b2ae7d11c035092211f2e362aecbb5d310bbb88a05e0d300583cf9f53d882be7aba11824a009a8912bd84467861580750a15d00c53a8b1921ecb5e23e9b352541a3987ca8c9d66f5a741b67447df41ef88e6bbb53d85f26fccabe614a01476d00da8b90a8e31e1bd1d856049b87a3921fb27b4f58b6d4e8bb886d3e0daaaed41c6ed690a1fc5b6e5a1e519a1bdae50a2d333f0a542efd97be3202489c64796efea8dca193877f4c7c8cd8b36bf4cab5d2661fcf69", @typed={0x8, 0x89, @void=""}, @typed={0xc, 0x60, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @generic="f92d0984101ba417ba547641502655fa6003dfb5e9a9e043b756d0f8380ba690560f07b282954cbfc73d27fe92c6e6c6c98166361b02451cf51fbe4ba08383cf210a5e2571894fe33621fd2f5ba7ee2a842b33aa564e0b0764573514045bff7955b583780291efa43128b4a0ba55795fc486e8056d2a7af10752bdb4369e26cc2eeaf5e9c35ce919", @generic="e1b92e18f2cd38ec1a1f506c48cf68493a830ee7a6cfbffbfaed72748f68d68bbbf7b637c556ece9661cacf3e7d89de74f2cb3c931a07d3b6d6dd394f5842eecb8eb04411a227c", @nested={0x1c, 0x72, [@typed={0xc, 0x4, @uid=r2}, @typed={0xc, 0x19, @pid=r3}]}, @typed={0xc, 0x7d, @str='*\x00'}, @generic="97b287a011e8305e37367a0be7cb58e3593891d1b5ed74cd71948204e6e85c419648138d98a2ed86f1f93ed845c62ea675a8ae2bf5c7fea29a8a903f9007a47decbf23c5f9e6e7f3cf8c207cd01bd7027a9540b73bf8b4cdd4d458f2bcd8e5fb3ebdf47b63d3c9401bd3bf0d7b3a6d47c0ba541e9dad20fcd3aff858d2c606c6ac7b3a142a7d0ca5e97524d8f474bb7d5d9d4e5338e98e5b91a52189d07e44ee0dfda2255ad233580e3e15f84aea2b57370c08c552c98dc8e9ef724415"]}, 0x44c}, 0x1, 0x0, 0x0, 0x4000010}, 0x800) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x7fff, &(0x7f0000f7a000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00003dd000)='tls\x00', 0x4) bind$alg(r4, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/15 02:04:11 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x6, 0x80000, 0x3b) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f7e000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x20000000008, &(0x7f0000f6c000-0x4)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/15 02:04:11 executing program 7: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000007000)={0x10, 0x0, 0x0, 0x0}, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/15 02:04:11 executing program 4: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000002000-0x10)={0x7690, 0x2, 0xfffffffffffffffa, 0x0}) accept4(r0, &(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x4)=0xc, 0x0) write(r0, &(0x7f000093d000)="26000000130047f10703c1b00e0000000000c90001400000090519000908f126050001006e35", 0x26) 2018/01/15 02:04:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000d9b000-0x10)=[], 0x0) 2018/01/15 02:04:11 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000006000-0x20)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c52cf47b"}) r1 = socket$packet(0x11, 0x2, 0x300) accept$packet(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000)=0x14) 2018/01/15 02:04:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r0, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 02:04:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000312000-0x91)={0x0, 0x89, "018ab074b7b0127ee8a0969da7647ef50ce741b08f1e4c1b4e097795f714937dd0bff63edb1b7c425bbcf1a6206a37ec28803dfe6be4a84fb74a52c2cd8b43983d0ba6eea7e601cdd0f20c243620ba89825af21c11288368db93d45804d28c8f99961e19d02b1901559b9cbd586cd194afe2ee79ced37c0c0c752eabaab3530bce0c078c050ede7490"}, &(0x7f0000abd000)=0x91) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008fb000-0x10)={r2, 0x84, &(0x7f0000727000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3fa8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x464c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7ff}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000872000)=0x10) listen(r0, 0x9) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000451000-0x4)=0x0, 0x4) r3 = accept$llc(0xffffffffffffff9c, &(0x7f0000ab7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f74000-0x4)=0x10) getpeername$llc(r3, &(0x7f00000c1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000018c000)=0x10) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000ae000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r5 = socket(0x2, 0x5, 0x401) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000b43000-0xca)="b3c98527d86158c6606e2ddb0daac0ea16f8c3a8b946f3d103981ffa4dc05f9ca1190a49ea1fc9cb36a97bb6046426cc5ed55efbd9e497651af4766f917fce824158a9a67d922d8f332604b4f2f465dd9770efef922c8d8ac89039d08fa695a70feefbc649d0541a1fe35e460e41c9a2f8fe0dea5909546cafe92ea0f9625930af012bf5bc2b362005204c5d61e5c80818b005f3bb3326bfd5fce788bd459890819644886af77702aaa13239e5347c589ab92e3266ce37571e949e0e5a96100f88f14b2a5a5536f95206", 0xca) socket$inet(0x2, 0x5, 0x80000005) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000086b000-0x14)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) 2018/01/15 02:04:11 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0xaf, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0x3ac) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000006000)={0x0, 0xb3}, &(0x7f0000006000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000004000)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000007000)={0x4, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f0000001000-0x38)={&(0x7f0000006000-0x10)={0x1d, r3, 0x0, 0x0}, 0xe, &(0x7f0000001000)={&(0x7f0000006000-0x48)=@canfd={{0x1, 0x5, 0x6, 0x5}, 0x26, 0x3, 0x0, 0x0, "ff31b9c4b74531ec10b073035a5e2ae360a53f6d32bb05fb1b7af699af06e5552544973cb263b6da12693d31a3cbf4ba567d445055aae29c38448525fad06ea1"}, 0xfffffffffffffed2}, 0x1, 0x0, 0x0, 0x24040040}, 0x40000) readv(r1, &(0x7f0000001000)=[{&(0x7f0000002000)=""/183, 0xb7}, {&(0x7f0000005000-0x5e)=""/94, 0x5e}], 0x2) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x800000000029, 0x3e}, 0x30f) 2018/01/15 02:04:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a48000)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008e8000-0x4)={r0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000fcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bbf000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d35000)={0x0, 0x0, 0x0}, &(0x7f000036b000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d26000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x2, 0x0, 0xa, 0x20, 0x80, 0x32, r2, r3}, {0x5, 0x5, 0x7, 0x387f, 0x7c3, 0x8, 0x4, 0xfffffffffffff651}, {0xeb6, 0x923d, 0x6, 0x3}, 0x23c, 0x8, 0x0, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x7ff, 0xc00000000000, 0x800, 0xfffffffffffffffb}}, 0xe8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b71000-0x48)={0x2, 0x7, &(0x7f0000397000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@generic={0x6, 0x4, 0x80000000, 0x6}, @call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a5f000)='syzkaller\x00', 0xa2d, 0x36, &(0x7f0000cd9000-0x36)=""/54, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008d3000)={&(0x7f0000d6d000-0x8)='./file0\x00', r4}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000500000-0x2c)={0xf, 0x6, 0x0, 0x81, 0x17, r0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r5 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r5, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6223504d1610fa545", 0x10}], 0x1, &(0x7f0000cb1000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000613000-0x4)=0x5, 0x4) readv(r5, &(0x7f0000234000-0x90)=[{&(0x7f0000e45000-0x4c)=""/76, 0x4c}], 0x1) 2018/01/15 02:04:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(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) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000959000-0x4)=0x2, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f00005f2000-0x1c)={0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8580000000000000}, 0x1c) 2018/01/15 02:04:11 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000a19000)="5bc85f962ad3ce500a52f345c75aeb782c7a05fe6e3588f070227bd7ce60d4ecdb7890f27d246e876bc2dfb74800ec8d93351665adbcc66c54684cb0943a5a64400958a17e74fbc1cdf75b22c2bee2aa4c7c90d86b06f178ecc9d81cd8007d76a0098748e164ee079a27131dbf29c9898dbd9921d4ebb8115d31234887dc56450e198fdead2750329e0b3f53ff61c735a0f7a351ea8bf5a0d10cce2fb184b61d1e6d97b3512cae75d94dbd7e5b672005b82b5ff280b33afd86590d66c5e79202583c654bbfcc427e") bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0xfffffffffffffffe, &(0x7f00001a7000-0x10)="2a8a33f9ffff8109002186b32cff6dac", 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e3e000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef0000-0x4)=0xe8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ef0000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x17}, r1}, 0xc) 2018/01/15 02:04:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000071f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent-generic)\x00'}, 0x58) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000981000-0x8)={0x0, 0x0}) getsockname$ipx(r1, &(0x7f0000fe5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bda000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000974000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68", 0x10}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) read(r2, &(0x7f0000b8a000-0x22)=""/34, 0x3d3) 2018/01/15 02:04:11 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000270000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000075c000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000f7d000-0x72)=""/114) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="", 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000f7d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000c3a000-0x4)=0xe, 0x800) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000f7f000-0xc)={@loopback=0x0, @empty=0x0, @empty=0x0}, &(0x7f0000f7e000)=0xc) 2018/01/15 02:04:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000416000)=0x0, &(0x7f0000dfe000-0x4)=0x4) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007dc000-0x4)={r0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000660000-0x4)=0x0) 2018/01/15 02:04:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00008a3000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d92000)={0x0, 0x74, "26d8ec6b6fd2c13b1e8517dc57aa1423dfef869aa34fe831231783478c83bb1ff92ffd912999bc36ba13b60fd5ad1efe201863f1ce25d9fd0e70871a70f5c9b5909a33c37025eb7b370080d8e338bcdbd104c51d445d3da835e0501601a0514529549da87d918bf234bfe7f106485ab3f06eaf5c"}, &(0x7f000071e000)=0x7c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002ce000)={r1, 0x6}, &(0x7f0000c9d000-0x4)=0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009e9000)={0x5, &(0x7f0000111000)=[{0x0, 0x7f, 0x6, 0x0}, {0x4, 0x6, 0xffffffff, 0x200}, {0x3f, 0x992, 0x3, 0x800}, {0x5, 0x8, 0x0, 0x5}, {0x9, 0x0, 0x400, 0x4}]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000732000-0x6)={r1, 0x4}, 0x6) 2018/01/15 02:04:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0x193, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000661000)="a8f989f637790faf2f6009ce8b6516266bbb3298e70f25", 0x17, 0x0, &(0x7f0000732000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000766000)="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", 0x218, 0x0, &(0x7f0000c93000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00006bd000-0x20)={@generic="b4211d18544377230c5fe6f6f7ec826c", @ifru_flags=0x1000}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00007b7000-0x6e)=@file={0x0, ""/108}, &(0x7f00002ee000-0x4)=0x6e, 0x80000) sendmsg$unix(r1, &(0x7f000020a000)={&(0x7f00005f5000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000dc2000-0x10)=[{&(0x7f0000ed5000-0xd9)="68e0cb2e5b344b5e22c13d14cea7951f2b79f587f0ea71725a4d3d5cc579307c1b0a19612ed9177de8cf4df287bb8a298e56438176e041386afed5619d5dfc739a853b648e70ac2f34a0c07a8bb22a15e7a96b8b7f9f8c7586859907ce73f79f448f861a0a4e5376d78b4a632557e86f6a72509a3df016797253b2aff00b017174806dbbfd49403d396ad5c6208acfaf5288095ca5bd6f98b0c96f69a1e7d1de8925fb9e8e2f793a5bebfdb2327f97c7c9e6088693a369b4ee6ebb8a43e962e8b1b90046bb71e08dee208dba6092853d618561a9870bba090d", 0xd9}], 0x1, &(0x7f00005c8000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x40050}, 0x40) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00008cc000)={@generic="29a480766943458e7f56eb1a8b53eda3", 0x5}) 2018/01/15 02:04:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket$inet(0x2, 0x3, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e", 0x10}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r3 = accept(r1, &(0x7f00006f5000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005e7000-0x4)=0x1c) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000fea000)=0x0, &(0x7f00009c7000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00008b6000-0x4)=0x0, &(0x7f0000ca8000-0x4)=0x4) pread64(r0, &(0x7f000096f000)=""/155, 0x9b, 0x0) [ 143.852570] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 143.879953] device lo left promiscuous mode 2018/01/15 02:04:11 executing program 3: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x8938, &(0x7f00005de000+0x347)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000732000-0x20)="bf1798098e7c1f687b562df40d8d9260a028b05a8b5cf82128be998b78be6b06"}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x0, &(0x7f0000008000)=""}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/15 02:04:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b94000-0x71)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "37c6e48a8f91580b"}}}}}}, &(0x7f000086d000)={0x0, 0x1, [0xb8]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000465000-0x4)={0xffffffffffffff9c}) accept$inet6(r0, 0x0, &(0x7f0000ce3000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000c9d000-0xbb)=""/187, &(0x7f0000205000-0x4)=0xbb) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000b45000-0x4)=0x2) 2018/01/15 02:04:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f69000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ce7000)={@generic="512f1fe4eef07f894aa317c3f7af3ae1", 0x9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="", 0x0) [ 143.934158] device lo entered promiscuous mode [ 143.950213] device lo left promiscuous mode 2018/01/15 02:04:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x10001, {{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x6129, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fe0000000}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x100000041, &(0x7f000046c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007ea000-0x8)=@assoc_value={0x0, 0xbb8e}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x0, 0x6d, 0xb2e}, 0x10) 2018/01/15 02:04:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80003, 0x8, &(0x7f000051d000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009b9000-0x14)={0x0, r0, 0x4, 0x3, 0x0}, 0x14) r1 = socket(0x40000000015, 0x5, 0x0) accept4$packet(r1, &(0x7f00004d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009c0000-0x4)=0x14, 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004be000)={0x0, 0x0, 0x0}, &(0x7f0000d81000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004b5000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7, 0x2, 0x3, 0xa, 0x20, 0x20, 0x4, r2, r3}, {0x3ff, 0x6, 0x40, 0x10001, 0x8, 0x6, 0x8, 0x8001}, {0x7, 0xf3f, 0x53, 0x5ad4}, 0x8, 0x5, 0x1, 0x0, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0xffffffffffffffff, 0x0, 0x0, 0x100000000, 0x7fff, 0x6, 0x6}}, 0xe8) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[{0x58, 0x114, 0x7, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc8"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 02:04:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x8, &(0x7f0000684000)="a815b15eb365a402fb9891dc57246c318649947e3b48d0c0248f51517e3b17b5e778d058a41fddaa6f46c9c9628437103bd5890d4c0690cdc7083ec82d3f20e831e1e1a4a07a1e9ad5571b556c73b2cfa6c5312930b2a06704f0f4e438ff1753c1bd929df28541ea52b26be22701ec") getsockopt$inet6_tcp_buf(r0, 0x6, 0x22, &(0x7f0000dc3000)=""/145, &(0x7f00002e9000-0x4)=0x91) socketpair$inet6(0xa, 0x805, 0x4, &(0x7f0000477000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000066f000-0xac)={0x0, 0xa4, "fa336928f49ffbe95872c08f7aee8cd2e4bf387e141665848a0166290441c315d896780f1ecccc881d0417e281b305995fd5052c8b389053ecef7b4cb9a146e65215b434c27f431dfdd505eaf324cb3ad6e51d84b8e2e4fe662ba20326dfb5e742a367449e876d81651d1f078ca016d5fc97859a36886d635652e182445b2002413aa54d4a53d8cb0bf1619be8924c1d0183562f4d527260201126caad1c31aea17991a0"}, &(0x7f0000d8a000)=0xac) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000faa000-0x8)={r2, 0xdc}, &(0x7f00000d9000)=0x8) 2018/01/15 02:04:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000224000)={0xffffffffffffff9c}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000353000)=""/37, &(0x7f0000a16000-0x4)=0x25) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006c7000-0x4)={r0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00007b8000-0x5c)={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x0}, 0x4, [0x80000000, 0x6, 0x2, 0x401, 0x6, 0x4, 0x6026, 0x6b8]}, 0x5c) syz_emit_ethernet(0x5a, &(0x7f0000418000-0xdc)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="b4e1df5611b6", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x900000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x0}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}, @timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/15 02:04:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000465000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bdf000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x43, &(0x7f000069d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x35, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "030000009e18f00c3af7f51c5e58dddde06eeff79506636248"}}}}}, &(0x7f0000e7d000)={0x1, 0x1, [0x0]}) 2018/01/15 02:04:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000194000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000633000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000007000-0x10)={0x6, 0x8004, 0x4, 0x9, 0x0}, &(0x7f0000ee9000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009b7000)={r2, 0x3}, &(0x7f00004b9000-0x4)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000113000-0x70)=[{&(0x7f0000a91000)="5fc7e0e0a823ab60021837672921c0f902f0cfa6522239bb4c7738a8f62734e73b3d8d5cb8478006f19af0a8893e0117ec75ef5ea1deec71d86eb2b8472252cccc96606c8576bb3f88c7717cb8ce61a2d8015a47da955a211bd6fb52a7039154e06a550739e14f90e85eb7147cc443263bebbfe963e87a32188cd91f4eb12cf9b2f9ceb25d0a1c6e6464d963021e200f", 0x90}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 144.047163] sctp: [Deprecated]: syz-executor1 (pid 32356) Use of struct sctp_assoc_value in delayed_ack socket option. [ 144.047163] Use struct sctp_sack_info instead 2018/01/15 02:04:11 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x5) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d1e000)=0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00002f4000-0x1e)="1e000000180007765300000000004800800a000002110005220001040120", 0xfffffffffffffe94) 2018/01/15 02:04:11 executing program 0: socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x200000000006, 0x2000100007f, &(0x7f00007ed000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x6, 0x8, 0x765a}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x6, 0x3, 0x9, 0x3, 0x1, 0x3, 0x2, 0x3, 0x13, 0x1, 0x55c1, 0x5221, 0x100000000, 0x80]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b02000-0x8)={r3, 0x401, 0x101}, &(0x7f0000001000-0x4)=0x8) 2018/01/15 02:04:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x7, 0x401, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x1c)={@dev={0xac, 0x14, 0x0, 0xe}, @empty=0x0, 0x0, 0x3, [@rand_addr=0xfa, @dev={0xac, 0x14, 0x0, 0xfffffffffffffff8}, @broadcast=0xffffffff]}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000002000-0x10)={r2, &(0x7f0000000000)=""/225}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) r3 = socket$inet6(0xa, 0x9, 0x80002000000000f) setsockopt$inet6_buf(r3, 0x29, 0x20000000020, &(0x7f0000f23000-0x9)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x7fff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r4, 0x6}, &(0x7f0000002000)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/15 02:04:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e86000+0x445)=0x9eb, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x813}, &(0x7f0000225000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c28000)={0x6, 0x8000, 0x2, 0x1d1, 0x5, 0xfd, 0x1, 0xcfbd, r1}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000c1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) 2018/01/15 02:04:11 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_ifreq(r0, 0x0, &(0x7f000006f000-0x28)={@generic="60d56d0aacaf860009ed56447b28db2c", @ifru_settings={0x2, 0x7, @fr_pvc=&(0x7f0000f8f000)={0xffffffff7fffffff}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/15 02:04:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a0c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x3, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/15 02:04:11 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1f) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0]}, 0x5c) setsockopt(r0, 0x440000000000025, 0x6, &(0x7f0000bb1000-0x1)="9f", 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004b5000)=@int=0x7, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ff6000-0x4)={0x0}, &(0x7f0000ff5000)=0x4) 2018/01/15 02:04:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) sendmmsg$alg(r0, &(0x7f000037c000-0x150)=[{0x0, 0x0, &(0x7f0000e46000)=[{&(0x7f000057f000)="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", 0x1000}, {&(0x7f0000145000-0x75)="1522746b0546ba18b71298fa49f39a869225538fba5679e09a05a740cc5a5b83a629a9b8783988f9a291535821b519219a2746108cdb21eb3486d2acd1b387e1ba141188b2513192ec3063a69a5a7562fd9d0cef2a46492c7ed85e48d42d16b5e4eff64814a940d2c66bb8d8ee4928fbd7dece0f94", 0x75}], 0x2, &(0x7f0000de6000-0x48)=[@iv={0x30, 0x117, 0x2, 0x18, "7eb7cc9e0b98f12a6d1b635553911712a9b859b2b0e838ce"}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x4000}, {0x0, 0x0, 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"892b746ddc03a3269a3e1c0a241eb6a868a2a101aa84930fa517bf67858f60e00ec95a613ee96421463274033ead8656191122f685816c4b5a435f0c496fb1340221aed7b47b8c78b792bb92f095d1b911b388b23b021a3f3bfa8bc2da0d61422a364178271f179d11904bf514aa95ddc238c57532707fb76ebe0a9fcb1ec5f74837be0d496564c964f89dcd9be90252faa65cd0ce8aaf0e4a434330224389f1207fe84edb810f78cd9c288abe1a47fe8877fe8eb8412f7bd8f6a56af3ceb0b621722471c11baa7fe41602631984ed18d29979c597b67ce8ed0ea0ede4bb517df5e55791621e83e4e1e5ef139ba1f0a189a1"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffc}, @iv={0x1018, 0x117, 0x2, 0x1000, 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"}], 0x1250, 0x4}], 0x6, 0x0) [ 144.125039] sctp: [Deprecated]: syz-executor1 (pid 32374) Use of struct sctp_assoc_value in delayed_ack socket option. [ 144.125039] Use struct sctp_sack_info instead 2018/01/15 02:04:11 executing program 3: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003b5000)={0x0, 0x3}, &(0x7f0000630000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fe0000-0x98)={r2, @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]}, 0x4, 0x3}, &(0x7f0000beb000-0x4)=0x98) r3 = socket$inet(0x2, 0x4200000000000001, 0xfffffffffffffffe) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r3, &(0x7f0000ea3000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000ac8000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/15 02:04:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000f9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000c43000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000611000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002c5000)=0xb) socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00006e4000-0x78)={0xb0f2, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x9, 0x0, 0x8, 0x4, &(0x7f0000f71000+0xe9d)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3c8f, 0x3f, 0x7fff}) listen(r0, 0x1) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 02:04:11 executing program 3: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000ae4000-0x4)=0x0, &(0x7f0000ae4000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000627000)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 02:04:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000c99000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000a7b000-0x10)=[{0x100000000020, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/15 02:04:11 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000fe3000)=0x0) getpid() setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000b65000-0x4)=0x7, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fc0000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7fffffff, 0xfffffffffffffff7, 0xb34, 0x0, 0xdca, 0x401, 0xfff, 0x5000000000000000, 0x1, 0x2, 0xffffffff, 0xa26, 0x7ff, 0x3]}, &(0x7f0000ff0000-0x4)=0x108) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b63000-0x8)={r2, 0x7, 0x7ff}, &(0x7f0000fef000)=0x8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff0000)={r0, &(0x7f0000873000-0x1)='k', &(0x7f000044e000-0x1)="", 0x2}, 0xbe) 2018/01/15 02:04:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00008cf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000442000-0x4e)="83b78badc801e9ac04af6e8de8ce5662c0085c30a4609181d8ba0be8ca067746afee2b00678e699f1dc7d00da64639c21fb3734ee609f32d0393c268d06a18f0a27f7a984119d3209dbaa9a51626", 0x4e, 0x8c0, &(0x7f0000001000-0x10)={0x4, 0x0, 0x3, "9ae79d650872", 0x3, 0x0}, 0x10) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f00007ce000-0x7e)="7ca5ecc6da8f6c30c6215134a1d7b8bac5dd10f393416c5a4472102191cdbef4229f860d9abe25467837be202b209956f6ded92ffd71389b672a626517ea4e5aa24e1ee7677bd5fdfe37ba3b5a21b1a80d9bce11f47b49f3505df6e0ef1f2e38774f5f9b2e8b2dbdd69754c07376b09dd32b8872c93df0d21796590c7967") setsockopt(r1, 0x0, 0xc8, &(0x7f0000006000-0x4)="3d071e", 0x3) accept4$ipx(r1, 0x0, &(0x7f000026e000-0x4)=0x0, 0x80000) 2018/01/15 02:04:11 executing program 4: 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) socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000799000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000079a000-0x10)={0x24, &(0x7f000079a000-0x24)=""/36}) mmap(&(0x7f0000602000/0x4000)=nil, 0x4000, 0x0, 0x200000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 02:04:11 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet(0x2, 0x3, 0x7) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000011000)=""/244, &(0x7f0000013000-0x4)=0xfffffffffffffc69) 2018/01/15 02:04:11 executing program 0: socketpair(0xa, 0x2, 0x3, &(0x7f000089c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet(0x2, 0x807, 0x200000, &(0x7f00003a8000-0x8)={0x0, 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1, 0x100, 0x7, 0x3f, 0x8, 0xffffffffffffff9c, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r6 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000000000)=0xe8) r9 = getgid() sendmsg$unix(r0, &(0x7f0000189000-0x38)={&(0x7f0000581000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000329000)=[{&(0x7f00007b0000)="6cdd415cf38180ea462e50520732d5bc84cfa665187a85103e8ff1f82f889f4801f7ffe85d185dd81cb2dc288a7983a13bf88c20e81dbeb619a2ca2c706328d44717cef1af075b815b8590e20fc719a75f1ff52cdcbd90bc14c48e72019bad95e329fcdf49ec06001c0bdeeee7cc48958dc24e005327d052a35b56c57c07a2c681f98d0f8a90558159dfca7f90b8e5f3a6ffd24e6da8417921c6e318538226ec487b9468eab104713d287be9752eeeb5e81644cf5e6244ac89e332153404b4ca0a1da1072ef576213b9359535d07ca206ade54dcb4f9c88ec95e9d83a6c04dae0fa327d6384f7c1f87dd372a7455d34efe92c5356c", 0xf5}], 0x1, &(0x7f00006b0000-0x60)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x4000011}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r11, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000f3d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x323, &(0x7f000066b000-0x323)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "416df6", 0x2ed, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}, {[@hopopts={0x5e, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x5}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x47}]}, @routing={0x32, 0x4, 0x1, 0x2, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x11, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0x9, 0xe, 0x80000000, 0x800, [0x0, 0x7, 0x100000000, 0x3, 0x7fa0, 0x101, 0x4]}}, @jumbo={0xc2, 0x4, 0x10000}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @calipso={0x7, 0x10, {0x7, 0x2, 0x1ff, 0x3ff, [0x3ff]}}, @enc_lim={0x4, 0x1, 0xe6}]}, @dstopts={0x3d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, @dstopts={0x7f, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x50, {0x3, 0x12, 0x1f, 0x80000001, [0x80000001, 0xffffffff7fffffff, 0x1f, 0xfffffffffffffff7, 0x8, 0x2, 0x9, 0x1ff, 0xfffffffffffffffc]}}, @calipso={0x7, 0x10, {0x5, 0x2, 0x3f, 0x2, [0x9]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @enc_lim={0x4, 0x1, 0x3}]}, @hopopts={0x6e, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x3}, @ra={0x5, 0x2, 0x101}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x5}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0x0, []}, @generic={0x9, 0xb1, "fc7ec3a3d34946fb4dbdefa7119e9a55ee1b9c2ebc6d80e1d85c4a4c6d0045f6640ed6136c3bef2a402eaee648e73404c7cc6a44eb0f6c0a04121199f76109acb6a4f0e694e3a7091ccfef341f7b25ca6955dd6e515c139941716b52a40d84909e2a66b0855ed786775feedc331e83ea64d2763cb357199dbd31d8de2da9d408c6204c466bd1a69887c9dae951405f530a241266cf11c010262b926665355716777fcec23575c56fda7fada0174ba1a836"}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}}]}, @hopopts={0x2e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x7f, 0xa, 0x1, 0x6, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x6}, @pad1={0x0, 0x1, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) sendmsg$nl_xfrm(r0, &(0x7f0000b10000)={&(0x7f0000c07000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000ca5000-0x10)={&(0x7f000028d000)=@newae={0x290, 0x1e, 0x2, 0x0, 0x1, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xa, 0x1a40ccd2f8abe6a9}, @in6=@loopback={0x0, 0x1}, 0x1b91, 0xffffffffffffffff}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}}, @etimer_thresh={0x8, 0xc, 0x7}, @lifetime_val={0x28, 0x9, {0x3a, 0x3, 0x0, 0x2}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x0, 0xa}}, @ipv4_hthresh={0x8, 0x3, {0x13, 0x16}}, @algo_auth={0xfc, 0x1, {{'sha512-avx2\x00'}, 0x590, "d54afa5555103b7086e1bb7e282f97595d39977697317cc31410ae7928d244ed7871741b4e186ea4e78a380ae83eca5aa60949726a42cf84ae02cace96138f14ab479fe16c81988243234f8d40d1c85fcc3039bcb690b9470689d6b855127976d8d554f6643ee8a3a8f7db5751212d606ae2b0689746eb17b5e4264eb439ad032a2b543eb28a2a7fff443ac8b1b4716c0d27d5384e5bdfef1d032bb9c1e6e35c8e1bdbe6bb3ba2f69559ed3a8177d4a72a74"}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @algo_auth={0xa0, 0x1, {{'sha1-generic\x00'}, 0x2a8, "b57ec0356989637dbdd370f7c2b4a85f5983301e0e739986111db3046d9271eb74999ef905fcca5b8d19b81a8a04a236affb7d9f1f88433c1b61add6fe0eea177e91ae0d581c3a2db5432ea93ce5ac327ca477399c"}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x290}, 0x1, 0x0, 0x0, 0x4000081}, 0x4010) getsockopt$inet_pktinfo(r10, 0x0, 0x8, &(0x7f00001e6000)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f00002e9000)=0xc) 2018/01/15 02:04:11 executing program 7: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005df000)={0xffffffffffffff9c}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000af6000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001, 0x4, 0x7, 0x4}, &(0x7f0000947000)=0xa0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002c8000-0xc)=@sack_info={r1, 0x6, 0x341}, &(0x7f0000af6000)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 02:04:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, &(0x7f000090a000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000072c000-0x4)=0x10) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000df8000)=0x6, &(0x7f00006af000)=0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0xb8e, 0x4) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00009fe000)=0x0, &(0x7f0000e00000-0x4)=0x4) bind(r0, &(0x7f0000f56000)=@sco={0x1f, {0x8, 0x9, 0x1ff, 0x6, 0x81, 0xfffffffffffffffc}}, 0x8) 2018/01/15 02:04:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f000007a000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a19000-0x4)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00008ee000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000d0f000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0xffffff9e, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x33}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:11 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x2, "ebd14f55eedf", 0x1, 0x0}, 0x10) 2018/01/15 02:04:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00005bf000)={0x3f, 0x0, 0x6, 0xfffffffffffffffe, 0xdd6}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x100000041, &(0x7f000046c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x12, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000002000-0x13)=""/19, &(0x7f0000001000-0x4)=0x13) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000002000)=""/33, &(0x7f0000000000)=0x21) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000003000)={0x0, 0xbd, "1206037c2ea04f626f532f9bb9eabc7e0159b91404215f4d50bb40f1579020ed1c2a400aeecee4f71f4eefaa145f582d74ae837f4cabee7f7015f65b6aaa9227485958a17ab369fdbe1dfbafce9f2c145441af84a130c76e5439e563676c91ed9fe5667144538aef110da78ca36b1ba364ca591a9121a2a7b8426ab72d634c15112cc7dfab3078bec7165f803fab6ba0bd6a3c3742bb6a978d8c21fc7bec7dd3ea1b900e4728ec0f3ad7207b229cf7c156fc6862ff2fc61557a5f6a452"}, &(0x7f0000003000)=0xc5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x1000000000, 0x1}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000)={r2, 0x3d5c, 0xa1f3, 0x2, 0x9, 0x8, 0x9, 0x6, {r3, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, 0x6, 0x7, 0x100, 0x10000}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000-0x4)=0x42, 0xfffffd62) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000003000-0x894)={0x894, 0x14, 0x3, 0x102, 0x7, 0x3, {0x2, 0x0, 0x8}, [@nested={0x114, 0x27, [@generic="3acde50cd72a8978b152b2b9696189c91e363e41e39dbfb21189d4449ea3599018298acb3c13ae20699d91caaf85c7ac267f2c09c219a3dd4aff3b36db", @generic="b9", @generic="b107f830a8cca15ed4468d09e7de37b65b936f784a921da1114e2a6833b057d201fd1014cc1eb47bd126b0ad99a2ed87cfc0ba71124c4355abec999bbc107c479c99ad0fae572f70f99d19da976eab68e0494711f50e3e09f615ee7989c71acdb3c2ce44951aecc7878322e5851f6d469cb92ddc82cf54b66ceb6f0d6f856a68e7b9e96cbff54cf0448fc85ad053a2b67cc902c2ab2ed0098789296ab2a35cb494ba6f779f8ab371215a690c8c0783eb7ae5eb45f8fcc220d0c71d830b0b68d0a32f362bb059ae60106a0c9acabf426448"]}, @generic="62211936c13bf57787395dbbf10d992ac0ff9c9989354ce0fb4e35e005a3de7b82c4e517ac0bb26dc036297d6b33350c9a804f7224cc1bebb458d6e3b73b06ed3e5d11035a2d73a1eafa519aac8e0de87e8766553ea6cec9379086b373840fd7ccac10d40af8c66ad1c26730a69a716249af08eedb", @typed={0xc, 0x6d, @u32=0x8}, @typed={0xc, 0x1d, @u32=0xfffffffffffffffd}, @nested={0x2e0, 0x23, [@generic="483f28b1d4935dddca81f4093cbfd74c3a4f4faeb63e9a5ba3a5433fc8b538227b95b7f770194aaf42dfefd9a5f4c4c1090999022dd36334866adf591382b63bbedc90d5deedbf407b169afe59c5849a442f68690e953c2448564e309c0355ad4b860e44678c0735b9399607ba897537e30c6d828b67691f9ab42fec3c91d0c118b03d7dcc7bd111830a9b9bdd19cf97685d20a4ae15b41c2ce99028de96315c4635e541614089b50f0955b99965ae0d40b4b840f0167a65e4f691d7283b35376b401f7252cb05f898", @generic="c15bc2c721a479745e77bf59d1a5eceafdcb294a4a78bc6285e6e4e0b41d1d952430ddd0ee72ad4ba31e7f360fb288824352ee8179675b760a60b11bff16cb9cb2f9f673da5d0b46664f65848e771b97f6c48f9706ab619cf10be986f53e6154bc1051d1cf8a440f27e013e7c91c765d840dd40d081affa74036ca7822fff3a774e136790a0272aac1a6744363609cb96b9f623dc820b137bdc502279456c6d39a05ea0f96b746039058d197fd140aeaaa70063e3aa5b89c5394eef2490567d348f0258b308f4fc7303d9c2b7b9097a21ec894b582ae561c66cfe67b39aff59b91af3a619372e63eefc251f4c2aad415fcfead", @typed={0xc, 0x5b, @uid=0x0}, @generic="cb0c3e6522137b375d7f56133cb2f80ab0fba0d1766c07e719d7dcb00a5da778acaab1", @generic="ddff7c8f61e6e2dc5f9e57eac84e5c23656c7a83b129b8573b5a5e4af948ddff276a290969f511a5e0e606ead8c1c180850793d64f8c03b91762bc886c2812f07217c31eed07be470e0a78110e5a1a9ce9aa7fb932b4463e1f843ec55769d87942ec9c8c18cf68765721a5cdd8968e89d22766a44eafb61dda071376ecedafdf6e311047d3a7e570b6c8745c295e7a55ff2ce367c1642eb4f07e1842158ef068a363d8e4eb1765b2a2f32fd187e0929fe65c85e8a2b64dcbf7f70a2d59b28f9f7135918d9939a141c346726a8a47ba5c06a545", @generic="cd9ae0fdd944e0140f4ff939cac4c641d5520e91", @typed={0x8, 0x1f, @void=""}]}, @generic="3bad1aba515a6bdb1b1528cd8f1ca021d70d5ca23c88c4be08156abdaed338aee158368ed1bc0fb8e52d8e1efc25872f17952b0336e346a92871b4a2c5cc7af789c09b23086ee5f15e55f605849b3021384e726e11ee6b65def3912a7963111ef829098fdcab0c14925d85dcc5791a95a4a312b6e0ef609c08daf347ee", @nested={0x380, 0x18, [@generic="dba4f7f0e95dd79731c2d130ed4a71bdb47c3a2a467be81b3b2feb7450d1d25c8b7937e6d96c26d52934e178decefa90cae02bf99623d52ab4ca8885985b7b978af6f23d2ea647a69d8ef51e37435cffa5b0703645368d362fb59077d15d90ab8292d6d542d6440b360b786adc8333d8e3aebc791ae3a7a4388acbffaa37f8f2f3a66cf079a38737ce306fc48f665669899c41dfe46876c7f98d68b82007be", @generic="e601becde225041c9dafc107e5b1194cd32b453980fd53e3a16a6859f6c2e086f10bb6027e73023abc3bf57fdbecd9772cd2b58ff8d89ae5f8230b93c248645b83f3105c3f70bc5014d2", @typed={0xc, 0x8e, @pid=r4}, @generic="0732e45c3dff59a15a65c9efa5f0add7a66e7b477ded17eefaee4a3e58ff3ae4d5779a273205c2f625b440face6b6dbc070a32699a1faa455968f939e2b6473c7c676d43c9fe992d4b5a98601c27e54dbff09a41ede5c421adb004e10be722cb31b6f844de2ba743ffa412bad64cb390d866f9973a718b35894e4d8ef8cdecd63bbc92a7917f964a", @generic="53e03cd7df4f798e0ea7c76f7f2fd85dc8771e06c79f1a2adb1986aa390e6bf7f300db64c54e303df5158c67c223dd617ec4d056deebe4109a6d1b8c8e8fa3983dd2ac123b9a5f1a56a32b80ba201cf40d95605af7010245bbef56b0", @generic="8734accf52cb5dcf1831c7490b21c9f3dfe68eedf1b49f0f2cdd5c8dade8eb1c0525ef456717fabbd4aa29b8f6e362f589d15e8ae20b2d9c7300e2ae0e503c6c5c5b2dc46419d767a2138b4323bb202f431da5da7f001a8ce7f7e2b5b54ee96c1eda28435250176faf5bf88b71f90b623ec78d6fc6c0f2b6e0839ec47cf5e47fe1f12c7da5d6476ce13fbfc746e372eb19638ba9a83e090f4cd3036046b56a6ac72c5cf35eb7b767b629ca66a94b1520edf4af5bd461d542b6bcb5ee6d0c0d24f7950cd41dab770f507011a6bddaef9fe3c8519087e757240680cb5a979ece9b473d02f7a93a8da75d2a7d14bfc5185ba24275cb9f06e1", @generic="fa2b634eeb90e18374eccae39342e22924661ea95d4eafa83c6b783d1644d0d7ffa96e0f3e66a2a0ed749f0b00723a7116dc8b00cc8c876d7ee607489eecc78bada82bf91d1e317e503976bb825a6f298fdb86a935359068efef0cc8745a5ab270cab4df0b34012156744c000dfac3ed75b40ba551d7781d9817cb5982fbccec5b522ccc5fd451e3b83a476d2f6dfe5e70b5b3", @typed={0xc, 0x93, @fd=r1}, @typed={0xc, 0x26, @ipv4=@empty=0x0}]}]}, 0x894}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0, 0x100000001}, &(0x7f0000000000)=0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000+0x681)=@generic={0x5, 0x8, 0x7}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r5, 0x7fffffff, 0x6}, 0xc) 2018/01/15 02:04:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) accept(r0, &(0x7f0000a51000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d29000)=0x6) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet(r0, &(0x7f0000c6a000)="10", 0x1, 0x4008000, &(0x7f0000795000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bd3000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/15 02:04:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ede000-0x4)=0x8, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000f60000)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) connect$netlink(r1, &(0x7f00004b1000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000785000)=0x0, &(0x7f000049e000-0x4)=0x4) bind$netlink(r1, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0xc) 2018/01/15 02:04:12 executing program 3: r0 = socket(0x10, 0x802, 0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x800, 0x4) 2018/01/15 02:04:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00004fa000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f34000)=0x58) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001000-0x10)={0x4, &(0x7f0000904000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000036000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090d000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000004c000-0x1c)=[@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b89000-0x8)={0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ffe000)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000c53000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001ca000-0x28)={@common='bond0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r4, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r6 = socket$inet(0x2, 0x80a, 0x0) bind$inet(r1, &(0x7f0000c8e000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000562000-0x1)={0x6}, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d88000)={0x0, 0x8, 0x10, 0x0, 0x5}, &(0x7f000003b000-0x4)=0x18) read(r3, &(0x7f0000de4000)=""/6, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000720000-0x108)={r7, @in={{0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1f, 0x9, 0x6, 0x100, 0x80000001, 0x40, 0x3, 0x59b, 0x8, 0x0, 0x7ff, 0x80000001, 0x8000, 0x9]}, &(0x7f0000e9e000-0x4)=0x108) 2018/01/15 02:04:12 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000142000-0xe4)=""/228, &(0x7f000037e000-0x4)=0xe4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00006b4000-0x18)=@get={0x1, &(0x7f00009c4000-0x61)=""/97, 0xa4}) sendmsg$nl_xfrm(r1, &(0x7f00009fc000-0x38)={&(0x7f00006b8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000576000-0x10)={&(0x7f0000f6f000)=@newpolicy={0xcc, 0x1b, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 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}, [@proto={0x8, 0x19, 0x0}, @policy_type={0xc, 0x10, {0xfffffffffffffffe, 0x0, 0x0}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:12 executing program 2: r0 = socket$inet(0x2, 0x0, 0x5) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f0000b9b000-0x18)=[{0x18, 0x29, 0xb, 'Ee'}], 0x18, 0x0}, 0x0) 2018/01/15 02:04:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000008f000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000464000-0x4)=0x10, 0x800) accept4$ipx(r0, &(0x7f0000c04000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002f6000-0x4)=0x10, 0x80800) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000839000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x6, &(0x7f00001ee000-0x8)={0x1}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) bind$alg(r2, &(0x7f0000727000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) 2018/01/15 02:04:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0xd0, 0xffffffa1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b40000-0x10)={0x0, 0xc8, &(0x7f0000934000)=[@in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001, [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}, 0x10}, @in6={0xa, 0x0, 0xaeb9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x6}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7}]}, &(0x7f0000ab3000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d17000-0x8)={r1, 0x7fffffff, 0x2}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x9) tee(r0, r0, 0x8, 0xb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f3d000-0x10)={r1, 0x1c, &(0x7f00001c5000)=[@in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000b42000-0x4)=0x10) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000e1d000)=0x100, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/15 02:04:12 executing program 3: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000002000-0x32)="32000000180025ffff0701a2f80814040a010080000022000200000016000500e78002000000024fce6730eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) 2018/01/15 02:04:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000078f000+0x795)={0x0, 0xb8, "e23c9c684481cb0018fa6d83add01f0ebe6075d35ff98ada5c37f4257b3e99dbe93a0795601fc95fb744aaf7968dc351c9caa2188044dec1260f6373288d0ee518cf7a9077b73a39e1c0c29df5b8e9646e2610f06f3ead6e597ce2062aced0b6384355872cca74737687de5446410697f00b80fcf63b48b1e07d4c7e5d0bb48aa06bd4dbc6709aaf64c2127c6b67bdd77dcb4ebc1de0f9bda34104136c6e2c057d7f713930e505524592a0fa677697dc28b964f2692fdb77"}, &(0x7f00008ec000-0x4)=0xc0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000009000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8cc3, 0xcd6, 0xab, 0x1}, 0xa0) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 02:04:12 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000946000-0x490)={0x6, {{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xd7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000001b000-0x38)={0x0, 0x0, &(0x7f00005a3000)=[], 0x0, &(0x7f00009bc000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005b6000)={@generic="4063a8d4b55b700939f25d9e0f956401", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000074b000-0x8)={0x0, 0x0}) 2018/01/15 02:04:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) socketpair(0x1, 0x8080f, 0x6, &(0x7f00006f6000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000364000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r2, 0x0, 0x0) 2018/01/15 02:04:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000697000-0x24)="240000001b00fbffeb030000f6fb017967b17d0b0800d00001000020f700000ff9161701", 0x24) pread64(r0, &(0x7f000038e000-0xc)=""/12, 0xc, 0x0) 2018/01/15 02:04:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009c6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) accept4(r0, &(0x7f000070b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b09000-0x4)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000a8d000)={0xf, 0xe, &(0x7f00009d0000-0x70)=@raw=[@call={0x85, 0x0, 0x0, 0x2e}, @alu={0x7, 0x401, 0x9, 0xa, 0x7, 0x2, 0x10}, @call={0x85, 0x0, 0x0, 0x30}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x1, 0x3, 0x5, 0x1, 0x8}, @jmp={0x5, 0x8001, 0x7, 0x7, 0x8df7942b394b92c7, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}], &(0x7f0000eaf000-0xa)='syzkaller\x00', 0x1, 0xf6, &(0x7f0000966000-0xf6)=""/246, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000011a000-0x38)={0x0, 0x0, &(0x7f0000c2a000)=[{&(0x7f0000c7a000-0x108)="a116c6bb15c402367fd6d82beb0d9bcb", 0x10}], 0x1, &(0x7f000057e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 02:04:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000001000-0x4)=0x10001, 0x4) mmap(&(0x7f0000000000/0x84000)=nil, 0x84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000001d000)=[{&(0x7f000007a000)="3900000013001947040000000109210007000100030000006be8ffefffff7f0511001a00080000f60400000000000000f518e3070000000000", 0x39}], 0x1) 2018/01/15 02:04:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000037c000-0x4)=0x1, 0x4) pipe(&(0x7f000005e000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00003c5000)=0x4fd, 0x4) readv(r0, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c43000)={0x0, 0x0}) write(r0, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10) 2018/01/15 02:04:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x7a, 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) r0 = socket$inet(0x2, 0x3, 0x101) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b2e000-0x4)={0x0}, &(0x7f00007e2000)=0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$packet(0xffffffffffffff9c, &(0x7f00007e3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000010f000-0x4)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000622000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070a000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000582000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x5, 0x3, 0xfffffffffffffffb, 0x3, 0x5, 0x2, 0xa0, 0xa0, 0x1, r2, r3}, {0x8, 0x4a86, 0x2, 0x5, 0xa20, 0x9, 0xa2f0, 0x3}, {0x6, 0x3f, 0x1, 0x4}, 0x4f, 0x5, 0x2, 0x1, 0x2, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0xffffffffffffffff, 0x1, 0x2, 0x40, 0x9, 0x7, 0x2}}, 0xe8) 2018/01/15 02:04:12 executing program 0: 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) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a42000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) 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$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000e11000/0x3000)=nil, 0x3000, 0x1000000, 0x50, r1, 0x0) socket(0x0, 0x4, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xc28}], 0x1) 2018/01/15 02:04:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa2000-0x18)=[{0x1, 0x0, 0x0, 0x1}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f0a000-0x128)={0x2, 0x3, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_sec_ctx={0x5, 0x18, 0x1, 0x1, 0x1c, "bdd193a4d1595fc07a4265d0a916c2a5fcc9b44eaa4d965adb8e8a3a"}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$bt_rfcomm(0x1f, 0x1, 0x3) syz_emit_ethernet(0x2a, &(0x7f0000643000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x12, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/15 02:04:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000dfc000+0xd77)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f000071a000)=@file={0x0, ""/81}, &(0x7f0000221000-0x4)=0x53, 0x80800) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000441000-0x4)=r0, 0x4) 2018/01/15 02:04:12 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000016000-0x4)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000011000-0x54)=[@in6={0xa, 0x1, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8000}, @in6={0xa, 0x1, 0xe5, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x1, 0x6f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}], 0xffffffffffffff1e) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000013000)={0x13, 0x20000043, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000015000)=0x6, 0x2) 2018/01/15 02:04:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002d3000)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000470000-0x5c)={{0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3}, 0xffffffff, [0x3ed, 0x233d, 0xfc5, 0xc4e6, 0x3ff, 0x100000000, 0x7, 0xfffffffffffffff8]}, 0x5c) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x178f) connect$inet6(r1, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x80004, 0x5) 2018/01/15 02:04:12 executing program 2: socketpair$inet(0x2, 0x8bf5bd6c3e68f651, 0x2fa, &(0x7f0000776000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x8, 0x1f}, &(0x7f00005c1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b44000)={r1, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x0}, 0x98) syz_emit_ethernet(0x32, &(0x7f0000001000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@mpls_uc={0x8847, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "99524e", 0x0, "2e1f0d"}, ""}}}}}}, &(0x7f0000f63000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000003000)='./file0\x00', 0x0, 0x10}, 0x10) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r2, &(0x7f0000003000)="0077eb", &(0x7f0000003000)="3a3e4cf3c7e0924d834ab7a731161409dfdd85", 0x2}, 0x20) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000003000-0x4)=0xfffffffffffffffd, 0x4) 2018/01/15 02:04:12 executing program 6: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000063d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001b2000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000af2000)=[@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x89}], 0xb4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000af2000-0x58)={0x26, 'skcipher\x00', 0xd3, 0x0, 'xts(xts-twofish-avx)\x00'}, 0x90) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000af1000)={&(0x7f0000517000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[{&(0x7f0000af2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00001d0000-0xc7)=""/199, 0xc7, 0x0}, 0x0) 2018/01/15 02:04:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007e9000)={0x26, 'skcipher\x00', 0xffffffffffffffff, 0xb, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f00003b8000-0x1001)="52d19e4fc5d5fadd0cd0701cb745541866c6dd255bea911be2818d36d149111859cce9f35c58ab2ebf103d4f8f86aa34e222a7d433ff6edb975c33f835b621350d7fff8107b88d1687940f7d455f29d9b995cec03d6fb72f63eedd6e05ff23c94b5bc752722d255e21216f469689bc6c191bf5c56255aeac96f44d98d917238b2c1560fa2bcda95791b42f5c852decbcc3b13d5bc1f6658b392ea16dcd0abd996c613d5bbe6add0e5be975c48f5682cfa6bf23ce93758cb7481fe322267af9b69c887fdd127436cde0fa43ae12c0f6ba7c62a13531393461b7a13660fe3a767ab7d396e138a58f65c9cf739f84c4a8e6cfb42ac6b68b4c0ef86f9b51845fd4d6535fc357343069832dcd86cdd32931de93d5e94372f496f4ffc1d01fb8073fb24c21f83f3e34c5af98ca4be7b873811f6974f3209a681ca9e4deb539425fef6a16d3446656f98e787db5bf197d9c3d73cca4d0774db6b48637a54a6c01639ac6978f736f8f7219c3e53fdb5b77bdae0159ba841468e5bb90827cb6bd108f6555db50dbb9234bc1141d6627f7f22a914023cd7f9f7fc213d65d07a6ff44b3107fac81381d5a434944fd3939efc75f390734216a992623035a875b49af5b2e49eaf3d30c368f74f5ce867b807eb77cf6c0e199ccde9cb7ef710b7ef2bfe68529adf6b4a1c93d4d356452b7276790c417748be47d06a451d2210a9db3b0cc8e29143cdc9c5b8c33782b69f80207f6225ced201e4eb5bd8752796775a2b543bcb3bfe3bfd64e1146f120a8f2c0b8ab2d9ac1dd2b9f4f98c5bf1ad1cb2dea9e25d0f709e3e0c8fb2cdbf352d5b6b736065f550e51dfd35bc170c087f8f994bf7a008f456bf3964d4793c157a7c102b2567b018d75b5cf5a208efb457276ada488d608ce43ade16c13147aa1c0cb4543bbc3487782250fb891275970505e5dad135f9ec0234e86570dd89b6a6c85ec5e6d8cc9147a42758c1173ad33daa73eeeeb298562fb74dcc74c81257cf6a1e038189b6305e9996f8c3e218bc3d3135996da0822d64194f8ac460e80253bda78ecd341ed5f341063c0a3d96e92f424f5724e5e83d5c83f3b71825f2e0a806142074e5dcfd460aa30d119eac14a4c1a2882efd8f975a0fc602af4543374ab24b47539772f2185f4078845a8a8c2de53bef321a85294730cd7f4272b88e9456bb2af470ba0ab34aa9754483ad362ee273a170addb2b4d1a91403c4449e8d0dc6cdbef15894652fae668be33c938227c77a09f108c72285b4f4031fd026c5915a2e2125a73f7dc164474989bcf85956f90da53226da1cbce97c08470800000069dcfaeb872c42909a9c3d0c941040b4d9864ff834245988e9d1e8a6d558ed0f351efc9dec833fe710dcc282dd03a133b4b26f9e6d76b4e0a2bdba4e523ef2ebca0683271b2bef56e114babf1c6c88cc3a1f2bfc52ed6f97516aa609e7d6a8cce3eb55ac5592a54062665f74dde689542fbd71503851a3e0973aa5c7e7713ccacad2a578b0b992427f9918196560b2666a0b399fe76de4c34e3255bea9fb60e945e4830a953336127ab029c74835259cf63740d85b487c489037cbcc73a4cb64f61d5d73f7fed10286679b563eac142fc30a8971b13c543b7ebfac7c03e48543df72a7a4b3e5f2c2d44cbac339a2f2f37cf854f11db0225d8a6074247c0fce100d30140488342cfb8f443d7807919e08c52956fb7bcd973527e7e4d0cdebb801b68cdccaf9c1990e5743f276a11acb63bcd9a6d2a6bbc7ecc87df0d7fc7ec36c78f86d33e7e5f9d9ef5b4fe2a7c38e5048781ae3c5db4f3edc3921935a86d90db8998cb7c66668b10dde7c1ab71bb04f0bd2d67e31b88e1a1d29b2e09959dd2b3467d60db43e3a3c4f2479c653aa45502460acad9a87fb263b2bdf279a8a9c8cde57de7b8c47a1f4260fd52e2d3cef84deb732e18e6bfc754deb3288f653b587dffd859da830a927796150b58dbef0e68d780d356c6d9ece63b15bf08ab25738e3394300a1d3c1484306055525c6c2d902d29450f64759ff99c974e54c23e75da52b3f5f91c8e5cdf4dea8aff7dffdf54a243af1b63c05d60f93098216949f64d5831baf90e0fd469cb3ca20634f137f7cc07de4921c474d035b63c39d67ab2692ddff4e11237c2b341206accf56d4bd7a1e2a930d03a2e355f8a25987b6f4f82d4364a210076ce9da1945b5a39a3bb2940891c1dc1fef5283f5845172a42ae66d0870c30270a09ef6dfab90e43b8d92dea4064483681fdcfa0a72cb0445960f56a887c8d98adddc3af5ebfb932357d6ab09533168fbdff35fcd19bd04d509d2703363887334ab5fdcad60106f80a7e445504dbeef4b1040621e293727ca89bbb833f0bdefffaf1e677bcbc0513c18c2431dd82b6e85960f7b98c5ae5085af08bd85dd2a842d59d3afc291bc1a71c0dd94e6039ba70e117504bfaa1c53c344f313a89832ef873f8c3dabe9482e2ac4636e5ff4ccebe41b7b054830ce05e993f2f2246530ca85de1c9abd1f9d658f5b281ee6cf1dff3481068ca83782bb9e66e2ed8e22b3c839ff31289371a9eb25bfb922843fdf6fa73d93d0beea12a15c9cf13e70d38b83762e4795766b266c3e07e7c014da167ec95d681be7b6a80ea8a7068a4cd7ed297d420e3849ed1a8f9396de88708c4da328c9ba155c8945816c31106f38c11998d1adecd2dbe7d0d8b52514a546b29440014ec8888f8dfa694dacdb4c1b5d02fc29886064dbe47ce26c1aad1c65e18b44eb26ea4946a3654bedc9f71922986572107abd1f51c7f2eb3f0a8ec0f0676c9581a2a7bfe24b870fd0f99fda1a83accc50358ad6547538da43a9d16b20de059f8d55a33d989b74fa8663a89cb26096a0ac2d5f820a9d5694c7c395c587745c78248578e60ea26bc04ced01535e4561e5e40276e434572e61b993b107287fd8efcd0f0ec43215873e8a8a953c3d33cfbf6dedd9479bdf4e62b4db18b2bc5566a8cac431a2f939088e18649ac5c063ec3afbf5927b219486fee3662124b5dfe4f0cc619807daa275d1838cc322ec129c550f12a3d35b122de0bd1fc51801f99e39872331e2562c5a75039c931d150ab505e19f45a8341f7235f7df8a7f525fe16a1b06826bd7a6e9c2797c7056a42dbb1622c761e035413689a2c375016d5301615204d98b380ecbc8f4127ac22378dba141e07f541ff2bb08b7b53ff028d972f7dd9197a8008c9d0264ff62055bdecd054fabbc1f0858edb01348a6c575decf1c36bca8f747b9eedc44d0801ba3b1f889d2f7343b77cbbddc802a82e757faed6ff75906368f51abf2a5aca759a05b6f602f5a4cbaae7a43b202edf9f5310a1fb3dbe8f3227869e438f5a7cd3c17ed20ec87e75eeec1969f98e940838094dd6221bb01813ab2a3502564c553b04668a81deffd892b78848d9b903daf4761cc824493a3e362be6db3897dae5e36eb8d7c1468ceb9a74d7d99997dea5ca7f82c887f6249bb2d5fdd2d1addfd6ad6563f895fad2a3fcb58f1367d585805e1e2f1d0e3dfdcddbd697bc3a3bbb233adc386ebd20e3ed6b57309e781ed09b7c175b8b9dcf009680ee21a5c08b492025a4e2ad59c803df5728d7c6f091c121bc7e6e723b82b39f503c26ea4da790b62c95eda51df96f4dbf9bf3aa42de6d29071820f47792c7ab71786ffdb8dd62004000000000000001f5babc82cef9c7717c737a6fafdb6d298e4562275c916ab8aab55c7aacbe03a6afec0cefeacfb8a6d54b174654471ffcd6c912d56ec85ea93e2c5f5c3462331e6b692e10509b815cd7c301e57762cfec2bc4000c218252579ec7b308cef316cea7e410dcf686495611a8c523547d89971b2e1560bb1fd17af1d0ae4668474f4c5dcc1e5db1080ff211fb63b3055c14531196ecdc2b90a1c7af1f37f46e0f683b038cf965b80c281cb35a761c072f63f202de2cd7eea1d8026cdcb2abd9a7c36b19d2d545053e83e1254ba3095f1a302a8cd19773ee8868d68c0f5a1fd45808c192b44f8f8479eef0ccf1c5f3ba3e3708014088a0299406195b4e95db1885aabcfd60a4207924315102d76ddfba3cf3c2a30e749ca90eefe7c73a604ab49a973f1a03d43d38912bd70ff8924e3e1888932b2b8aeaa427c7ca51006aafd373ca63a45374e09d71607d2ebddb364baa02a6776083ed3abb55f6e6dd79f7f87d079b8713684b3c5061e1aabf79ae467d7258f62e82646c50f32d27907ac3ebc2f3788334881eff5f2819743fb6d062286f62f7780110b40d6d4af67875e581f534a71a99dfc6853f6b964dcbe76c3da83d9e56ea68320d82f20b7b7c224762841afe76eaa7b66fbd47a281efa54a920e43863107a5b6e2d5152156994448f421ce2ce01bf50f497408b6e4bb1c685dc215e4983a6089cb3f9d29dd05608324ae1ba26f31df00cefa2f7220a6da23aa192c3b9b1f1674bbb2545705e574c7a7be1c5afb8ad5753e7a20ac6635bc9bdd6839f76b30fe21d4d947486cfdadb047ad66483f1ec5ddc91150ded28204d2429b2f3bdc14513dce0f81ba43deea4f10a3cd085133e342d6f22cd27a613d29c3559685e0e94ac4ec97090ca7073a166c4a242245031e6d2414f7c8784ed6df1afbcfda419609f6d74df85645d39beb329546dadc258851ac356a350df86dfd4851d1607b1a960148e7970a6df0c4a65f5466e57277c76eb856e903b4309f86c4fc2b262c9c5b62d64128398330361d81e15a91424f6566cef2c7271cba4c49a50884dfb3dcf820afeb3bb7d62cbf8a67b5fd197191a02885e34c5074432167b288a02e708c09bda2a70c9c5ed342b3db7d74460e70641bb33fa379a2a8fec3d1d7e8a93c92fec40d9740bcabb05580f3e629dcabbac0829bc3ca143a32e157ee8eb56788b7ceef61cf2aac1d685d1d67ed481cac8034da520f508481b1bea48c14666016d5d09c41c6d9f41cdabbe1c46a84b099c5167356086e19054955683ee4ed5f4dcfedc294fbef58d8d2eeaa52e55f642dc686a77847cb27141109e785453bbe3b5002c30d023c511287f0566a5ffd5873e355d261aac931c9d7af0b23d1bd6d13f4dc23bfbb7410a43f047b59b874ae5ab4bb4ab1fe6a9c793a009835e1544209436019642c3dbd9f92afde4ee9bf9f7993938d501b817973bd88ed22a5445403d9c3adab87fec7cca69a83fbcd8727191842796afa498e8c041dd4b22ef5d54db42756f0c860fa12f6f1e2f59004d8b521a24838065e3577c828a35309dac2070c348bb238eda7199ab616060a21149957b89de991414b42e79c07368418e32bc304e09ca6665679f6795652987f61eaec4b0f0672634039c9769959fe51ffe197e6fb5cad50db06a2f99d15953d1c7e03adb6d3e5cab1daddb5313572113b788ef454a6fa021ef60e502a8b424d9cf22e92e9b539d4b6b25fa1c3bbf0d5de31cea832696ab77048f3fe1b5557f3f26022620048b773fc6f7b0e2f771982b64464bb8298ba54a0700515433d7cbc207791a50c5ece614bb60d8ff830104a2aaa1fa4dc64e715ef7a3863e841998ac6cbcb488bf4948bb3086c3d6f8016f3b3b3648b18ca9333dcbeb211afb60cb045f4b31ae649b7ef8db45f4096fb7a7fb8a5ad42422363ce24522752905950234c53a724ba7f0e8961ea3b0268aea62891a0a3156b34f63da02e859b7784aada27539fdec8104020090f68ca5b3e3b41ac04d9a058a6572f1ef08f4a6a7f83cafdaab21a82bf26b18b0df7fae81bcb0cb5c44cf31f760e81d82a37eb2d1e8d8ecdcbad694653f78e83c0a4a2dc4ef1bbf", 0x1001, 0x0, &(0x7f000086b000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000e9d000)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0xffffff39}], 0x1, &(0x7f00006d6000-0x39)=""/57, 0x39, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/15 02:04:12 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x6}, &(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) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r1, 0xb5b, 0x101}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) 2018/01/15 02:04:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x7, 0x400, 0x4e, 0xffff, 0x338}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d9c000-0x4)=0x14) connect$can_bcm(r0, &(0x7f0000223000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x0, &(0x7f0000000000)='\x00\x00\x00\x00\a', 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000003000-0x20)={@generic="a5a32f44c73daa6697539c6b2e131edb", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 02:04:12 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000003000)=@req={0x28, &(0x7f0000003000-0x28)={@generic="db25d605df975c497eff855de59ce8a4", @ifru_mtu=0x8001}}) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000-0x107)={0x0, 0xff, "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"}, &(0x7f0000004000-0x4)=0x107) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x7ffffffc}, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 02:04:12 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2018/01/15 02:04:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f8000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0x1, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/01/15 02:04:12 executing program 4: pipe(&(0x7f0000d70000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000001000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/15 02:04:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1e000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffff370) writev(r0, &(0x7f0000003000-0x90)=[{&(0x7f0000002000)='u', 0x1}], 0x1) socketpair$inet(0x2, 0x7, 0x3, &(0x7f00003e3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000dc5000)={0x0, 0x1000}, &(0x7f0000793000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000356000-0x10)={0x7, 0x7, 0x0, 0x348, r3}, &(0x7f0000396000)=0x10) close(r0) connect$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/15 02:04:12 executing program 6: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0xb, 0x7) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000bb2000)={0x0, 0x20}, &(0x7f0000f22000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000021c000-0x8c)={r2, @in6={{0xa, 0x0, 0x28, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x0, 0x5, 0x3ff) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000f23000-0x4)=0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000011c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f23000-0x4)=0x9) syz_extract_tcp_res(&(0x7f0000f22000-0x8)={0x0, 0x0}, 0x0, 0x1ff) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 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=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f22000-0x3b)=""/59, 0x3b, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000f1f000-0x38)={&(0x7f0000f1e000)={0x10, 0x0, 0x0, 0x0}, 0xfffffc4e, &(0x7f00007e0000-0x10)={&(0x7f00007c4000)=@report={0x54, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}}, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0xf, 0xa, 0x0, &(0x7f000050a000)={0x0, 0x0}) 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) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r2, r3}) shutdown(r2, 0x0) sendmsg$kcm(r4, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000028000)={&(0x7f000044a000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f66000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={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}}, &(0x7f00002d5000)=0xe8) r6 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002b1000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x2, 0x0, 0x2, 0xa0, 0xa0, 0x7f, r5, r6}, {0x3, 0x80000001, 0x2, 0x7fff, 0x7fff, 0xd704, 0x6, 0xb5}, {0x2, 0x7, 0x100000000, 0xbe}, 0x4, 0x3, 0x3, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x6f}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0x5, 0x928f2e8, 0x1000}}, 0xe8) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000ff7000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r8 = accept4(r7, &(0x7f0000f7d000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c82000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f000097c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dec000)=0xb) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000302000-0x20)="e38dd46350cd896fc32612097805f8d0cf4e04ce6b691eca88813ecd7a34f14f", 0x20) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000d0b000)=0x0, &(0x7f0000abb000)=0x4) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00009b0000-0xf)="", 0x0) 2018/01/15 02:04:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fe1000-0x48)={0x8, 0x2, &(0x7f0000de2000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x5, 0x0) close(r0) 2018/01/15 02:04:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept(r0, &(0x7f0000a69000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dc7000-0x4)=0x10) getpeername$ipx(r1, &(0x7f0000055000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000de7000)=0x10) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) socketpair(0x10, 0x80807, 0xf95, &(0x7f0000127000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000244000-0x38)={0x0, 0x0, &(0x7f00008a8000)=[{&(0x7f00008dd000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x5}, 0x40000022) r3 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000085c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e2000)=0x10) 2018/01/15 02:04:12 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000055e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000864000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x6, 0x5ab}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xa3, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0xee0d, 0x4, 0x5eae, 0x4, 0x5a5, 0x0, 0x1, {r2, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x3, 0x0, 0xc4f9}}, &(0x7f0000001000-0x4)=0xb8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000012000)={0xffffffffffffffff, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x2)=0x8) 2018/01/15 02:04:12 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00005a5000)=0xffffffffffff6773, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c5b000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) write(r1, &(0x7f0000747000)="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", 0xfa) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000532000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000519000)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00007e0000)={0x0, 0x0, ""}, &(0x7f0000c36000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00006e6000-0x10)={r3, 0x9, 0x10001, 0xfbd9}, &(0x7f000038d000)=0x10) socketpair(0x8, 0x7, 0x9, &(0x7f00002ea000-0x8)={0x0, 0x0}) r4 = accept(r1, &(0x7f00007d1000-0x4)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00000a8000-0x4)=0x10) setsockopt$packet_int(r4, 0x107, 0x8, &(0x7f0000661000-0x4)=0x2, 0x4) bind$alg(r1, &(0x7f0000fb4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) 2018/01/15 02:04:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b48000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000-0x4)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000e3b000-0xe0)=""/4096, &(0x7f0000f76000)=0x1000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000073000)={0x0, 0x1}, &(0x7f0000a97000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002dc000-0x8)={r1, 0x3}, &(0x7f0000500000-0x4)=0x2) 2018/01/15 02:04:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000469000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000b46000)={@dev={0xac, 0x14, 0x0, 0x15}, @loopback=0x7f000001}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007ea000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007db000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aec000-0x4)=0x4c8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000447000-0x28)={0x8, 0x6, r3, 0x7c, r4, 0x8ca5, 0xfffffffffffffff8, 0x6}) writev(r0, &(0x7f00000b9000+0x822)=[{&(0x7f0000be9000)="2900000018003106e5ff2101006500050a1e00000800ff07800de40b00090000000000000000000264", 0x29}], 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000036f000-0xc)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f000058f000)=0xc) 2018/01/15 02:04:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000087b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) 2018/01/15 02:04:12 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000d000)=0x60) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000)="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", 0xfb}, {&(0x7f000000a000-0xeb)="a8d34fc15a9403bd47acd0715abf5801c3de9120e5f73a58a8ffb5fe4733dcc94240e63990e9670a4f2dd6bde5f16ff8f9ad201e7b3c757f45917632b34c110be6ce3793a7d50d59e514fd168c78c885929d69d7b417170e61d9ab37adb4432ae400aa359ce5e91587913fa49eeed5e23b6275ae54551767e38c39685f69d5e292d67d9aedaf02d558dce3fbb724b639b25919c4a5cb1e8c68fb368205719b0c73d9008a7c0c31730fc9e485c0aace539a0f66b67febbbb6b2f41d33af6adca5ab9dfb6924fb0e48480f964652589d316ddc7846799fb73b97db1e970c611d2ab7ab789229a32ef9c8733c", 0xeb}, {&(0x7f000000e000-0xfd)="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", 0xfd}, {&(0x7f000000c000-0xfc)="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", 0xfc}, {&(0x7f000000d000)="388ce13d3707e8b71f61f66e76ff791931c415603ccee6b83cc093e1df7df2e9f8c4d6b7cd9ac2de2fa07a1f90d052d42046332aa03fd429b737856264c0a7e8aeb55f9b18807982c6c510bd83066ad8818a1cead876bd0e016d447664de12bb37356b2b23c8cc3c", 0x68}], 0x5, &(0x7f0000001000-0x98)=[@iv={0x98, 0x117, 0x2, 0x7e, "c7fce23c1a82a87f4b748a702a5d30857fc9b860314806451d920c4f660b3d2e6753c3d2f5e7950524e2196c128b040cc6383d961c3d15dbcfb25734bcbc7ad7c75dc8434870fa9acd7679cb8739effb8cc9629368d1f032534a9965c06ca8a650f2c9f072dc0c932838f921a5958b92f90be3fbf53362e725f46b6a272f"}], 0x98, 0x0}, 0xc000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f000000d000)=@newae={0x7c, 0x1e, 0x101, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @replay_esn_val={0x30, 0x17, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, [0x6, 0x5, 0xfffffffffffffff9, 0x4, 0x6]}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:12 executing program 6: mmap(&(0x7f0000000000/0xfa000)=nil, 0xfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000fa000)={0x0, 0x0}) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/15 02:04:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00006ae000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/15 02:04:12 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cd4000-0x8)={0x0, 0x0}) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006f4000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r5 = accept$alg(r4, 0x0, 0x0) recvfrom(r5, &(0x7f00008cc000+0x88)=""/202, 0xca, 0x0, 0x0, 0x0) [ 144.887383] nla_parse: 11 callbacks suppressed [ 144.887389] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 02:04:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) r2 = accept(r1, &(0x7f0000fd8000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075f000)=0x10) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f00002a8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000948000)=0x10, 0x800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000f9a000-0x5c)={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x15b4000}, 0x0, [0x401, 0x2, 0x3ff, 0x7fff, 0x40, 0x4ae, 0x80, 0x4]}, 0x5c) sendmsg(r3, &(0x7f00005b8000)={&(0x7f0000715000-0x80)=@generic={0xa, "74b4851ca5f06b6b14bacbfaa978e3cfc2efeb5bb849e5e419d5420e0ed3b9c109a40e790f673f5ab38161f74dae13efcec819344750a392b50c0a701d4b263d7578772765686083ef3d7984121c46d83f190db4b8ce856caf06622cc396d3d409e794d872de0daf8756b24cdc6c18565868917ad36c5b9fd1ad2ea5d864"}, 0x80, &(0x7f0000888000-0x20)=[{&(0x7f000039b000-0x22)="a3cb1d9ddbe896ef30f377a1270a24dcaee22e0dc2bcbeb541d7e4a172762b331181", 0x22}, {&(0x7f0000272000-0xd9)="6886d58e1985a1146d1ed46071f2ac6841dffc3707e683505e32db9a6c94009f107708cf8727267b605d6851e1452dc791405658f19d849672a20db557eac9c5c4e6efced1d618fbab506bf5934102deba04a4f5187357b882cbea75048ce6fb4cf56d83183ca458b37877230a72a37caf551b955510951024f9fd42108fb2ff3e2884b8e144b3069f2d4c83be6c5049b3568c89d27dcc0a91ddd3b1c59d58cebedad5704c8bc7986a068373c12d8d7679af5a4b6471c8015453ee4802ebfc0ace6fbd4620cf9244111326ff5a619dc91b1c7ff6d475d8c588", 0xd9}], 0x2, 0x0, 0x0, 0x0}, 0x2000c000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00003b0000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d0b000)=0x5) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000fd7000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000000) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000002000)=""/16, &(0x7f0000005000)=0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000837000)=@generic="114fe6c3577efc188077729ef632c8bb", 0x10) 2018/01/15 02:04:12 executing program 1: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x120, 0x17, &(0x7f000088d000)="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", 0x130) 2018/01/15 02:04:12 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000440000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) listen(r0, 0x1) recvfrom$unix(r0, &(0x7f0000001000)=""/5, 0x5, 0x0, &(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/15 02:04:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000dd1000-0x4)=0x0) bind$netlink(r0, &(0x7f0000ee6000)={0x10, 0x0, 0x0, 0x80}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 02:04:12 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = epoll_create(0x20) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000008000)={0x8, 0x0}) 2018/01/15 02:04:12 executing program 2: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r1, &(0x7f00003ec000)=""}, 0x10) r2 = socket(0x1f, 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000b86000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff22fd}], 0xa8) 2018/01/15 02:04:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000d5000)={0x0, 0x0}) accept4(r0, &(0x7f0000400000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d15000)=0x10, 0x800) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000fca000)=0x6, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000051f000)={0x1, 0x5, &(0x7f0000cd9000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x101, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 02:04:12 executing program 4: socketpair(0x0, 0xf, 0x7, &(0x7f00005d9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb0cf, 0x401, 0x34, 0xffffffffffffffff, 0x3, 0x2, 0x0, 0x8, 0x4, 0xcfb, 0x42fb, 0x4, 0x2, 0x8, 0x4]}, &(0x7f0000dd4000)=0x108) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x1, 0x20, &(0x7f0000114000/0x2000)=nil, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008da000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000872000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x7, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000a45000-0x55)={r2, 0x400, 0x4d, "79ddec1ad1a43d7261de80dd4fe937c873dcad948f49bd9042e8af9657222dcc447ef14e21c83c56a69ee891114de3207665574a176e80a009c38e125a7a1bfdb9d55aaed2e9ac30f5fcb24ff7"}, 0x55) write(r3, &(0x7f0000df5000-0x95)="5d35f9c8ef26aabb7fa78c7e116803214228d94e454582d66f5ea2be5a03552aaa6be3aae706121b13b29cb14130fa76f6c682e524b1d5a13021078482c6a84535dedc6c0e8263ae890e6e1fb554064a5f0c21aa7928a80640785ecd10a87a99aec58a39b7b7e801ad47ee97e255e8bedf90cde92a65ada5cf5539d01583c658852c623106292e3fd11969aba10c7134d4a0d94799", 0x95) setsockopt$packet_int(r3, 0x107, 0x8, &(0x7f0000483000)=0x2, 0x2f) poll(&(0x7f0000f30000-0x8)=[{r0, 0xf593, 0x0}], 0x1, 0x9) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000455000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000676000-0x14)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @random="081d32e77f29", [0x0, 0x0]}, 0x14) socket$inet6(0xa, 0x6, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ee3000)={0x0, 0x0}) r5 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) sendto$inet6(r5, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg$kcm(r3, &(0x7f0000e46000-0x38)={&(0x7f000052e000)=@generic={0x0, ""/126}, 0x2c0, &(0x7f00008f0000)=[], 0x0, &(0x7f0000d3d000-0xd5)=""/213, 0xd5, 0x5}, 0x2142) [ 144.943357] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. [ 144.963522] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=32644 comm=syz-executor5 2018/01/15 02:04:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a19000)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00006cf000-0x8)=0x0, &(0x7f0000cd5000-0x4)=0x8) pipe(&(0x7f00000b2000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f00007b9000)=""/1, 0x1) close(r2) tee(r1, r1, 0x75d, 0x4) 2018/01/15 02:04:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x8000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) 2018/01/15 02:04:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000a8f000)={0x0, {""/7}, 0x0}, &(0x7f00001ab000)=0x10) r1 = accept(r0, &(0x7f000043c000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f000010e000-0x4)=0x6e) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f000058b000-0x12)="b2948c7e91516f183b0ee7922a84377fb721", 0x12) recvfrom$ax25(r0, &(0x7f0000fe9000-0x4c)=""/76, 0x4c, 0x0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004a8000)={0x0, 0x0}) pipe(&(0x7f00007e0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000aa1000)={0x9000201b, 0x0}) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000aa9000-0x24)="1f0000000a0affdde200f49ff60f0000010200000900018005ffffe5000051", 0x1f) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000ecb000+0x7d8)=""/4096, &(0x7f0000b63000-0x4)=0x1000) socket$nfc_raw(0x27, 0x3, 0x0) recvmsg$kcm(r1, &(0x7f0000520000-0x38)={0x0, 0x0, &(0x7f0000ffb000)=[], 0x0, 0x0, 0x0, 0x9}, 0x40) 2018/01/15 02:04:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xde39, 0x5, 0x800000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$bt_hidp(0x1f, 0x3, 0x6) pipe(&(0x7f00000a7000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007bc000)={&(0x7f0000f2b000-0x8)='./file0\x00', r0}, 0xc) 2018/01/15 02:04:12 executing program 3: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x8000f, 0x9) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000016000-0xca)=""/202, &(0x7f0000aa1000)=0xca) r1 = socket(0xd, 0x4, 0xfffffffffffffffd) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r1, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/15 02:04:12 executing program 5: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0xfffffffffffffffb) sendmsg$alg(0xffffffffffffffff, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000769000-0x10)=[{&(0x7f0000a95000-0x3d)='\f', 0x1}], 0x1, &(0x7f000073d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x84, "12d366cd984dc28ff2e2e5926007d54263bcb1f17fed54aa921ff701daa761f0b6e57e5d03ce055b3a85ba9006bcde18e26511e7e42a08d3e60be9621a20dff9e5d23e971bc70b5c61a5906dd18186a088c07eb3561f9a2e6bc4a2d267a424ef7f6836d909cca1185092d341a2f75fb4cb9334ea8b372d993b5d60ebaebd08d2c7d7866f"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffff800}], 0xe0, 0x0}, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f8c000)={0x0, 0x0}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f8c000)={0x0, 0xdb, "0b00f0ba2ca60f57126a0685cb9ff61f406ec6ba825ac38dee34eea8282cb9c619f55c9ddf41c15cb6b39fd893c2fdddb9854f04f221385eec7ea552fae589e66e33cf488a26c42692738dbd6da7ce30955377fc1b5d78810a78c50bca48e69c55c9e475aa60e0cafcfe7027871859b7c12c80821f3ea0526ffd01df8366208a589912b51f2c07e752137f45a0f3af6ce0c32946a93802cc72faeaa40f3e20591fae0a6948a5ed8dab97f78a1680064e38d959676084d5ea16332c767c1a7f4031b7e94087d05ff21b06106909f4ec7e602bcc3790649ffaf83c64"}, &(0x7f0000f8c000)=0xe3) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000080000-0x98)={r2, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [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]}, 0x7, 0x0}, &(0x7f0000f8d000-0x4)=0x98) socketpair(0x0, 0x80005, 0x6, &(0x7f0000144000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00008e0000)={0x4}, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000965000)={0x0, 0x10000}, &(0x7f000009e000)=0x8) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000f8c000)={r4, 0xa3, "b65c5389c04fc4223cd3ec7ee5cc00e74df069f2e2bf813ef6b89b3562d9b99d9b3974386cba38c5c2e49944f2922d406341ef67753e30f6077d32691234422eedec66142230fccab18534a93781f3791e33f8a021ea9bb4c589db4c12e4b6b0b26d00764a67857bf175e241f1c8b9cb29ff53dd0d562090cf854aba155a848b97e8b05bcf91b1d5d4983e1a23817c9fa309f2f98ca472109f3b72a6e5f274feeb9f53"}, &(0x7f0000f8d000-0x4)=0xab) 2018/01/15 02:04:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x0) sendto$inet(r0, &(0x7f0000a2d000)="", 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/15 02:04:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x0, 0xffffffffffff762e, 0x3, 0x3, 0x5, 0x4}}, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000e4a000-0x10)=[{&(0x7f0000f79000)="", 0x0}], 0x1, 0xf) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) 2018/01/15 02:04:12 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8000000000088) bind$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) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 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) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f000040c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cdc000-0x30)=[], 0x0, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x163) 2018/01/15 02:04:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$key(0xf, 0x3, 0x2) bind$alg(r0, &(0x7f00005c7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) close(r0) 2018/01/15 02:04:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) bind$netlink(r0, &(0x7f0000ef5000)={0x10, 0x0, 0x1, 0x2000080}, 0xc) 2018/01/15 02:04:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$alg(r0, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f0000a55000)="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", 0x5dc}], 0x1, &(0x7f0000b7c000-0x268)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000fa2000)={&(0x7f0000b8e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ec7000-0x80)=[], 0x0, &(0x7f0000c26000)=""/176, 0xb0, 0x0}, 0x0) 2018/01/15 02:04:12 executing program 7: socket(0x10, 0x802, 0x0) 2018/01/15 02:04:12 executing program 0: syz_emit_ethernet(0x23, &(0x7f0000e0c000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) r0 = socket(0x4, 0x0, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00004bd000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x20d6}, 0x6) 2018/01/15 02:04:12 executing program 4: pipe(&(0x7f00003a0000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000bdf000-0x20)={0x1, 0x0, 0x1, 0xc3e}) mmap(&(0x7f0000c8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c8c000-0x20)={0x0, r1, 0x10001, 0x5}) r2 = socket$inet(0x2, 0xa, 0x0) r3 = socket$inet(0x2, 0x10000000003, 0x6) close(r3) mmap(&(0x7f0000c8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000c8c000-0x4)=0x0) sendfile(0xffffffffffffffff, r3, &(0x7f0000c8a000)=0x0, 0xfffffffffffffffd) 2018/01/15 02:04:12 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0xfff, &(0x7f0000fdf000)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000fe0000-0x190)={0x6, {{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto$packet(r2, &(0x7f0000a42000-0x5e)="f4f6fc29ce8b6c5660d79be9e66da8e2474351f2f3c0715e06fb2bed4bac9bc4", 0x20, 0x8004, &(0x7f0000820000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="031cbfd29c3d", [0x0, 0x0]}, 0x14) sendmmsg$alg(r2, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[], 0x0, &(0x7f0000d4d000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/15 02:04:12 executing program 4: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000eb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x3, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = socket(0x4, 0x5, 0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ed000-0x48)={0xf, 0x15, &(0x7f00000cc000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x7, 0xf, 0x6, 0x7, 0x10, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x3ff}, @ldst={0x0, 0x3, 0x6, 0x7, 0xf, 0xffffffff, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x1, 0x2, 0xa, 0x4, 0x24, 0x10}, @generic={0x80008, 0xfffffffffffffffc, 0x6, 0x100000001}, @call={0x85, 0x0, 0x0, 0x1d}, @jmp={0x5, 0x7, 0xb, 0x0, 0x9, 0x80, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffff001}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000ec000)='GPL\x00', 0x4, 0x65, &(0x7f00000e6000-0x65)=""/101, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000a6000)={r1, r2}) 2018/01/15 02:04:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000008a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000222000-0x18)="", 0x2c) 2018/01/15 02:04:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000463000)={0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d8f000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvfrom(r1, &(0x7f0000ae4000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000a13000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) pipe(&(0x7f0000c0c000)={0x0, 0x0}) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000ecc000)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000033f000-0x4)=0x0, &(0x7f0000fb4000)=0x4) 2018/01/15 02:04:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000249000)={0x8, &(0x7f0000801000-0xa0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x16, 0x2, 0x0) write(r1, &(0x7f00007ec000-0x22)="220000001c000700f8efff07090007000a05009d070000004c00000306000100a445", 0x22) 2018/01/15 02:04:12 executing program 6: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000f64000-0x4)=0x0, 0x80000) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f63000)=0x0, &(0x7f0000bcd000)=0x4) 2018/01/15 02:04:12 executing program 7: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000823000-0x4)=0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f96000-0xb8)={0x0, 0x80000000000000, 0x3f, 0x9, 0x88e, 0xe7, 0x7, 0x1b34, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x1, 0x1, 0x10000, 0x7}}, &(0x7f0000f96000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002bf000+0xe85)={r2, 0xfffffffffffffe00}, 0x8) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) 2018/01/15 02:04:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000)={0x1f, {0x6, 0x5ca3, 0x3, 0x7f, 0x4, 0x5}, 0x4}, 0x9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001000-0x20)={@generic="d0ed66854153bf588ebc90bb68f3ba90", @ifru_flags=0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000001f000-0x53)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "7f6cda1372f7a3ba"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/15 02:04:12 executing program 2: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) 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$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r3, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)="", 0x0}, 0x20) pipe(&(0x7f0000927000-0x8)={0x0, 0x0}) socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r4, 0x0, &(0x7f0000e5a000-0x4)=0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000c07000)=0x0, &(0x7f0000e5a000-0x4)=0x4) 2018/01/15 02:04:12 executing program 3: r0 = socket$inet(0x2, 0x800000000000000a, 0xb) r1 = socket$inet(0x2, 0x10000000003, 0x6) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) pread64(r0, &(0x7f0000c87000)=""/172, 0xac, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) 2018/01/15 02:04:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d4c000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000623000-0x4)={r0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fdb000-0x4)=0x0, &(0x7f00006a4000)=0x4) 2018/01/15 02:04:12 executing program 5: r0 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000087c000-0x20)={@common='bridge0\x00', @ifru_flags=0x40000000042}) write(r0, &(0x7f0000f63000-0x1f)="1f0000000104ff00fd434500009564090000000008000100010400dcffdf87", 0x1f) connect$inet(r0, &(0x7f0000cd9000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000b09000)={r0, r0, 0x47, 0x7777, &(0x7f0000a40000-0x44)="3b236af99453ff98e42106568ad3b9da16d4251db635a1f37c70bba4e5661996b6e79872e2379578310219a1ed0022e3db5067653592c38bb87309719f1c4cf9c9c87c44", 0x5, 0x5, 0x0, 0x8a4, 0x7d4365f8, 0x9, 0xf5e, ""}) write(r0, &(0x7f0000d57000)="1f0000000104ff00fd4345bb070000eae00000000900010002000003000000", 0x1f) 2018/01/15 02:04:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x5, &(0x7f0000469000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) syz_emit_ethernet(0x12, &(0x7f0000eaa000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x0, ""}}}, &(0x7f0000aab000-0x14)={0x0, 0x2, [0x2, 0xc98]}) 2018/01/15 02:04:12 executing program 1: r0 = socket(0x10, 0x2, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000054e000)={0x2, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000803, 0xff) sendmmsg(r2, &(0x7f0000687000)=[{{&(0x7f000091a000-0x80)=@generic={0x0, "00ffee00000085b0c5f5e03a4ba94187e30d9d720c5a4df7c7ce0454a44316f6b7b53d2e1c3eeca7900cfc36c6702ce627b42dceb5d7430c8e348da438716f77929a21ccc664e45882107d809fb938fb85712a7785898c357f8286caf708275e383dcaa83d013e19acbfd35780fb56bd412f4d803c176a7747259d28adb2"}, 0x80, &(0x7f000054d000)=[], 0x0, &(0x7f00000fb000-0xa8)=[], 0x0, 0x0}, 0x0}], 0x44444444444452f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000274000)={0x0, 0x0, &(0x7f00000b5000)=[{&(0x7f0000bc6000)="37cfd4b1e0ecdc6e89e6d059a581bcac", 0x10}], 0x1, &(0x7f0000c5e000-0x18)=[], 0x0, 0x0}, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000dfb000)={&(0x7f000037c000)={0x27, 0x3, 0x8, 0x4, 0x6, 0x3, "5995befa558361645870e512729ff9de38ae76f41a7a35df96feaedaaaac1b6abaa2c7cb42bec3a80d6f86567b4156e1a899e38447ac3306bc852d986ed744", 0x7}, 0x60, &(0x7f0000759000)=[{&(0x7f00001c6000-0xa9)="6932b700cd501518b445558eb88fbce7026c6a8b1ab085473d559d3b32bc5983abb96c7e671e2971c6aafed91e5ee43b1641e9be1303acb3104207c6cc29046aa0a4821a3c09457d257a0bf2f1a04f2bb94271107f2ce84a749600208a151f0bb3a115d1d4749dce96ed32d4fad977461784341b96cbdf67f321b0823bc718c1f3024aa727f462bb168f196ed03b028e4636acddfe97933c39da27f0c710a49313c1b54c39331473bc", 0xa9}], 0x1, &(0x7f0000659000)={0x110, 0x3f, 0x7f, "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"}, 0x110, 0x4000}, 0x4000000) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x6, 0x6) 2018/01/15 02:04:12 executing program 0: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00005a5000)="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", 0xfe, 0x40, &(0x7f0000163000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x1000000000000015, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000943000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000649000)=0x0, 0x800) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000851000)=@file={0x0, ""/4096}, &(0x7f0000946000-0x4)=0x1002, 0x800) r2 = accept(r0, &(0x7f0000943000)=@un=@file={0x0, ""/4096}, &(0x7f000028c000-0x4)=0x1002) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000015000-0x1c)={0xa, 0x0, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x4}, 0x1c) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000945000)={0x9, {{0xa, 0x1, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000944000-0x4)={0x0}, &(0x7f0000943000)=0x4) 2018/01/15 02:04:12 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000001e000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f000001b000-0xba)=""/186, 0xba, 0x42, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x5c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) 2018/01/15 02:04:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x2, 0x80000, 0xfffffffffcf08ac3, &(0x7f00005d4000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000dab000-0x4)=0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000074a000)=0x0, &(0x7f0000436000-0x4)=0x4) accept$alg(r2, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000539000)=[{&(0x7f000013f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a39000-0x70)=[{&(0x7f0000343000+0x631)='o', 0x1}], 0x1, &(0x7f0000b82000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r1, r0, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}], 0xa8, 0x0}], 0x1, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x8e, &(0x7f00009ad000)=""/4096, &(0x7f0000788000-0x4)=0x1000) bind$alg(r2, &(0x7f00000e4000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106(gcm(aes)))\x00'}, 0x58) 2018/01/15 02:04:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000c7a000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000063000-0x4)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d19000)={0x0, 0x0, 0x0}, &(0x7f0000631000)=0xc) writev(r0, &(0x7f00007fc000)=[{&(0x7f00006be000)="19", 0x1}], 0x1) sendto$packet(r0, &(0x7f00008c6000-0xdb)='&', 0x1, 0x0, 0x0, 0x0) 2018/01/15 02:04:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00001c3000-0xb4)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x3, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x10}, {[]}}, @dccp={{0x1, 0x3, 0x0, 0x1, 0x6, 0x0, 0x0, 0x1, 0xfffffffffffffffe, '@\r0', 0x0, "5dfcfc"}, "47d42a78df5ea2ebeb2487ec32dd7a605fe121bd405cd87653248e4989f609343068767f41c23d26e427f6b41a71168c588402dc95a599f48f663b140a6926ae8c92e83c6bf4af17c4519969dc4eb6efd7100271b088613f4748b71fb66ac5f308cba0c980f67ccc907b05a93a4f6f4a308a93134a6a766b6178d4642105502aedb3"}}}}}, &(0x7f0000e50000)={0x0, 0x0, []}) 2018/01/15 02:04:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000600000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fd5000-0x3)={0x0, 0x80000000, 0x10, 0xd29, 0xc94edd3}, &(0x7f0000d5e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fb2000)=@assoc_value={r2, 0x7}, &(0x7f000099e000)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00006e2000)=[{0x0, 0x0, &(0x7f0000dba000-0x20)=[{&(0x7f0000cbc000-0x75)="a932311b76422f057aa42f908925c5ae58dd6b1ac342936ccf81b3995b51b9ad4d344a2d74989385c4ae6624f0c4030c", 0x30}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8040) 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$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00001c5000)={r3, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000400) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000d1d000-0x8)={0x0, 0x9}, &(0x7f0000d98000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000061000-0x8c)={r1, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00002d0000-0x4)={0xffffffffffffff9c}) getsockopt$inet_tcp_buf(r3, 0x6, 0x3f, &(0x7f000003a000-0x9b)=""/155, &(0x7f0000072000-0x4)=0x9b) pipe(&(0x7f0000f6c000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000f8d000-0x4)=0x9) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006a4000)={0x6, &(0x7f00006a0000+0xae6)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000eb1000-0x8)={r6, 0x1b}) r7 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e38000)={r7, &(0x7f0000d30000-0x14)=""}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000c7a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000cca000)={0x0, 0x2, 0x0, 0xffffffffffffff05, 0xbd7, 0x0, 0x1, 0x4, 0x3, 0x9, 0x3ff}, 0xb) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000992000)={r5, r2, 0x7, 0x100000001, &(0x7f00005a6000-0x11)="51f96b580e723217de360ff0f3e6afa14a694914d387a6558b8739c9408d1a77e720d24c7cdc0637c09b7f993964782444e02ca3d4ee22cbaafb570e4342ffe3d5a138015e218844a03e4a5fce84a82864194f1272405b85897cc515a1ae411065be5ae21ed3567d36c0138b595de4a8960ca59e8bf758b7efa52c3b53", 0x4, 0x1, 0x9, 0x100000000, 0x10a7, 0xffffffff, 0x7fff, "e6be3715d8aba6357ad9cbf21b7aea138f67d4c7243a2a839208418ef820492a5825352db13e2b7bdf704781f7aa6bcf280dd844843305a2177817d11ecd2a07f8870b3431e5b9023e4c18a7"}) 2018/01/15 02:04:13 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f83000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f86000)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000f88000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000f88000-0x4)=0xc) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f87000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r2}, 0x14) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000f87000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba4000)={0x0, 0x0, 0x0}, &(0x7f0000f86000)=0xc) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f87000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x400, 0x0, 0xa10e, 0x2, 0x80, 0x80, 0x3f, r3, r4}, {0x7, 0x28c0, 0x8, 0x80000000, 0x100, 0x10001, 0x0, 0x0}, {0x8, 0xb3, 0x5, 0xcdc5}, 0x60, 0x5, 0x1, 0x0, 0x2, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x7, 0x4, 0x3, 0x9, 0x0, 0x3, 0x100000001}}, 0xe8) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000f7d000-0xf9)="ebe159748ea2e71f6adb9d29f6870fdf1288bafd15220edb2fc3224e13f920a3aee7dfc46b4c0262bfe0e6b0410a6539c63257100ecd8bfb512ebbd7d44198db6a0e38e69fccb1780fae6ff1e76ed98a5eccba15113b98704502dc1bf844ff8a703d64c91454dbcdd4d19624c689f7f5b14d44e5b6bf45432996d392f0f60285f0b9c9b92e3f89b4e5c4c0d7e194e14d", 0x90}], 0x1, &(0x7f00006a9000)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000bd0000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d21000)=0x10) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000439000-0xb8)={0x0, 0x0, 0x921, 0x200, 0x3f, 0x6, 0xd52b, 0x0, {0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x80000001, 0xfffffffffffffe00, 0xfff, 0x22cc}}, &(0x7f0000f87000-0x4)=0xb8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$netrom(0xffffffffffffff9c, &(0x7f00007c0000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f88000-0x4)=0x48) accept4$netrom(r8, 0x0, &(0x7f0000f1a000-0x4)=0x0, 0x80000) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000f87000-0x108)={r7, @in6={{0xa, 0x1, 0x2d3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x5, 0x7fffffff, 0x7f, 0x3, 0x7, 0x0, 0xfffffffffffffffd, 0x81, 0x1, 0x7455b107, 0xe5, 0x9, 0xb165, 0x1800000000000000]}, &(0x7f0000f87000-0x4)=0x108) 2018/01/15 02:04:13 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, 0x22, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000756000-0x4)=0x0) bind$inet(r0, &(0x7f00008f0000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa2000-0x30)="bdb3e506c2b091f25a646900ff12fba27a0e27ff9e652831d7b831426d17c21723ddff7f765d4935f71bf7a11eb0246b", 0xffffffffffffff41, 0x20020003, &(0x7f00007b9000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) 2018/01/15 02:04:13 executing program 4: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000441000)={0x6, 0x3, 0x0, "32af0f231e95", "e50b92ec85087cafe9efc7e8d0c8b279"}) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x5, 0x8) poll(&(0x7f0000ac0000)=[], 0x0, 0x0) 2018/01/15 02:04:13 executing program 3: mmap(&(0x7f0000000000/0xcdb000)=nil, 0xcdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000699000-0x8)={0x0, 0x8}, &(0x7f0000cdc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000037d000)={r1, 0x2}, 0x8) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x10000000, 0x0}) 2018/01/15 02:04:13 executing program 1: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x1, 0x10000, &(0x7f0000df9000-0x8)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00002ff000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000df5000-0x6d)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00009a4000)=[{r0, 0x0, 0x0}], 0x1, 0x0) connect$inet6(r1, &(0x7f00002c4000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000052c000)={0xfffffffffffffffc, 0x6, 0xa000}, 0x4) 2018/01/15 02:04:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c3000-0x4)=0x8, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ed9000-0x5)='yeah\x00', 0x5) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0xfffffffffffffffb, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005ae000-0x4)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00007e8000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f000053e000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000090b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x576, r1}) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3da) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f00003dc000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dcf000-0x108)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0xfffffffffffffffd, 0x4, 0x40, 0x8674, 0xfffffffffffffffb, 0xffff, 0x5, 0xa0c, 0x6, 0x8, 0x8, 0x9, 0x800, 0x1]}, &(0x7f0000ce2000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c1e000-0x18)={r3, 0x9, 0x30, 0x5, 0x4}, &(0x7f000062a000-0x4)=0x18) 2018/01/15 02:04:13 executing program 3: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000010, 0x3, 0x9) bind$netrom(r0, &(0x7f0000901000)=@full={{0x3, {"174779e5ef8848"}, 0x10000}, [{"4061914ab3cd3b"}, {"b04aa6122943e0"}, {"fea541674db8f6"}, {"ed245264f74ebd"}, {"9f75b796698ced"}, {"abaf6af91d9b97"}, {"e0865f88619a2a"}, {"ba7fcbe9580f4c"}]}, 0x48) write(r0, &(0x7f0000f69000)="1f000000f7030000000006c507140023", 0x10) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000f6c000)=@ax25={0x3, {"18a3a02c59fc73"}, 0x14}, 0x10) 2018/01/15 02:04:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000674000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000ff000)=0x10, 0x800) mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f00000ec000-0x83)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="0a29c806c311", [], {@ipv6={0x86dd, {0x0, 0x6, "1df814", 0x4d, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0x0, 0xffffffffffffffff, 0x4d, 0x0, "86e79a9386e629764d8cd6930490edd7ba6177f2ca492e425c316ad49bd7d68c2cec826faa12e83c72e502d9094778c6e1c9b271a6fb8004d1dc71109e60b502d42b489189"}}}}}}, 0x0) 2018/01/15 02:04:13 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ef6000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x1f08, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 02:04:13 executing program 2: socketpair(0x15, 0x1, 0x6, &(0x7f0000196000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d73000)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000c6000-0xc)={0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x60, &(0x7f00000f3000)=[], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x4, "d6"}, 0x18, 0x0}, 0x0) 2018/01/15 02:04:13 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r1, &(0x7f000054f000-0xe)={0x1f, 0x3, {0x9, 0x0, 0x5, 0x5, 0x1000, 0x5}, 0x81, 0x40}, 0xe) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000ff5000)={0x6, &(0x7f0000ff5000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000feb000)=0x0, &(0x7f0000c23000)=0x4) 2018/01/15 02:04:13 executing program 5: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x2000000000000004, 0x80000000004, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb8000-0x20)={r0, &(0x7f0000ad3000)="a3", &(0x7f000083e000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r0, &(0x7f00004d2000)="62eb8e50", &(0x7f0000fb8000)="", 0x0}, 0x20) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80807, 0x6, &(0x7f0000fbc000)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fbc000)=[{0xa, 0x1}, {0x2, 0xffffffff}, {0x8, 0x8}, {0x8, 0x3}], 0x4) 2018/01/15 02:04:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800000089f2, &(0x7f0000b70000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000b70000-0x20)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) socket$key(0xf, 0x3, 0x2) 2018/01/15 02:04:13 executing program 3: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xf, 0x2, 0x4b6f, &(0x7f00006de000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000104000)=0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x1, 'rmd160\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000073a000)={0x0, 0x0, &(0x7f000088b000-0xa0)=[{&(0x7f0000af2000-0xac)="bf6b423adcab3bb73f479ab83398e6ccded0aec8d252dec4f10b686fd83385524c263391b057da2cd3e974acfb3183b51aaad6fe215cbedc", 0x38}], 0x1, &(0x7f00003d9000)=[], 0x0, 0x0}, 0x0) 2018/01/15 02:04:13 executing program 6: pipe(&(0x7f0000967000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x2, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={r2, 0x1, '/'}, &(0x7f0000002000-0x4)=0x9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xfc)={0x0, 0xf4, "216411cd5952506caad31950eae61176f8847fdecfadacff505923cea0b8c73a52045e39905e202f50a20cb4f36d78ddba03bfbf771853bb7a90ee598725de92fc2df7723731f64ee0bddcbcbc4ffa0ed21366c69ac1e4317bf924b0e238865a75dec75accd04e0ae57b7d533d1138f848485aa607a07d27d0ef8514b19b62a16994bdc6db134e073bccdc2d44bf0d4f01964ae516a41d2533acbc06c7e46d6945b8099a37dc7b4ec00690e8c66a518549dfc86d3bf1105e55a41b0f0390f178adb1570f22454e767d3fa7b9c53c11e93f38cfbff8a63f7180ba417ebd956328966bd48c1e06f3d4aa6a88cd40183c233bb8556e"}, &(0x7f0000001000-0x4)=0xfc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fa5000)={r3, 0x6, 0x5, [0x8001, 0x5, 0x3, 0x7fff, 0xffffffffffffffff]}, &(0x7f00002a9000-0x4)=0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a0d000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c4000-0x4)=0x20) r4 = socket(0x11, 0x2000000000000802, 0x0) setsockopt$sock_int(r4, 0x1, 0x20, &(0x7f0000d96000)=0x0, 0x4) 2018/01/15 02:04:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x802, 0x2) connect$nfc_llcp(r0, &(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9a8ef7bca2f4b0241035df3a69e197a0e36919189a429a939e46c5156acc67838c2d6bb64e8789b60c9e13c689d829aba27f1134641af7aedb6f9bf94aa00b", 0x0}, 0x60) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f00007b5000-0x92)="c8ba1fe05d37212aeaf379cb729287c5010b427d824a5a60562c10292fde4f12ebefa3ec681ce26adad059acc3314d670074ee14efaa945c856a9be2916ee367198d2d935cbd0896008e755a9bab4f4c70aec096d838e75499aed9ab3c8960313e371a59a462d9c0bb7abbfa50f78a2417c618ef55b910725241c47e64c6583be5fbf448585bb938dc1a201a77a0d3511e72") sendmsg$nl_route(r0, &(0x7f0000005000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000869000)=@newlink={0x40, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_VFINFO_LIST={0x20, 0x16, [{0x1c, 0x1, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x0, @uid=0x0}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000009000000db1ec9ff0035ea", 0x26) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005fd000-0x10)={0x0, 0x1, 0x6, 0x1f62, 0x0}, &(0x7f0000a8c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000055f000)={r1, 0x406}, 0x8) 2018/01/15 02:04:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x0, 0xf, 0x7ff) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000047000-0xb)={0x7, 0xc3bd, 0x6, 0x1f, 0x800, 0x574fdec2, 0x6, 0xd5, 0x9, 0x3f, 0x19f20656}, 0xb) getpeername$netlink(r0, &(0x7f00009ad000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002c5000)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000407000-0x10)=[{&(0x7f0000274000)="390000001000090400000000004000000700004a03000000000000060000001419002900000011000000006800037d040000000009ffe46d3e", 0x39}], 0x1) 2018/01/15 02:04:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) accept(r0, &(0x7f0000768000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00001cf000)=0x10) recvfrom$inet6(r0, &(0x7f0000d72000-0x1000)=""/0, 0x0, 0x0, &(0x7f0000324000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 145.661258] netlink: 'syz-executor2': attribute type 41 has an invalid length. 2018/01/15 02:04:13 executing program 0: mmap(&(0x7f0000000000/0x220000)=nil, 0x220000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000008d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6", 0x19) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000220000)={0x5, 0x80000000, 0x8002, 0x7, 0x1, 0x2, 0x40, 0x3, 0x0}, &(0x7f0000221000-0x4)=0x20) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000c2000)={r2, 0xb6, "069f9cf1fd6a41aa97af22cd1eecd9f135db8f1232124855d09b07f00f5487d164c64ebc27fdc85480177326512c8ddb9a318c1f9d62c473731b633709c6a86b7e717238f13723c9a9646932a0cb1240fb5d23f5aa946e4510e0e22f63c46f8a93ecb88165bfe33ba6496f05f518a35753533d7bea85b476b1586a98b0856ac0cc82648eaf424c1de41e128cd5474ffae561296a37f6fe98f970b96a797967d672cb3d929dbca6d44197d535597abe31fa1c375dc0bc"}, &(0x7f0000221000-0x4)=0xbe) 2018/01/15 02:04:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3)="", &(0x7f0000003000)=""/92}, 0x18) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000002000-0x59)=""/89, 0x59, 0x40000000, &(0x7f0000000000)={0x1a, 0x2, 0x7ff, 0x1, 0x8, 0xcb1e, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x6) 2018/01/15 02:04:13 executing program 3: mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000097b000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000e5d000-0x2c)={0xf, 0x5, 0x0, 0x6, 0x1, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/15 02:04:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendfile(r1, r1, &(0x7f00000eb000-0x8)=0x0, 0xc5) r2 = accept4$inet(r1, &(0x7f0000384000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3c000-0x4)=0x10, 0x800) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000050c000)=0x0, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a78000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000093000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000074c000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000856000)={r4, 0xfffffffffffff000}, &(0x7f0000748000)=0x8) sendmsg$alg(r1, &(0x7f0000c22000)={0x0, 0x0, &(0x7f00002ec000)=[{&(0x7f0000060000)="8cc5d9f56b7d565a8c90a26cee5b43e7e6c1ccdfbaaf132c28f552a4e158675801cd8da489b64a89c0aae3bf9a87f1d130225c862ccba36617cda12373269c9962a0cc3c4ed798655f0e4c45b4787738b557125bd18720c9ccb2411682cd4fcc366c48c6f24efdab2536a236ec6851fc506b8b83e28e876424922eb68db1f4ad", 0x80}], 0x1, &(0x7f00009c1000-0x22a8)=[], 0x0, 0x0}, 0x0) 2018/01/15 02:04:13 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000044b000-0xca)="e403a856f4b796f0902c964cce17bc4a8ce736162af36b5a0547e8997e99086508968f15dc9be21678bbfccd760f02e5cc9db78c931557b6d63322ff333c536024cd006ac602fb73111604bcd149275d88eb6c7847f683d2406b403c05d6485a411e88b58c82fa083fd121df16e2fe2affc247e8b0c438f5e234c7417f88970d220f547c524d06e7191bbaf1af72ffe72cf18a8db73788022f7105d372a74db46d5606db55bd62e36a4f14c30588f30ccf4961c52da71ef82b922d3d2181ac90b25863209967764c27b0", 0xca, 0x0, &(0x7f0000001000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000000031940020007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = accept(r1, &(0x7f0000eae000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00008ed000)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000582000)=0x0, &(0x7f0000bbd000-0x4)=0x4) 2018/01/15 02:04:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000122000)='reno\x00', 0x5) connect(r0, &(0x7f0000bc2000-0x10)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000002d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f3e000)=@ethtool_perm_addr={0x20, 0xc5, "85c737e98ddbce3d598738965a17b0aa1342e1cbcce0aca391773210db5125e79eb8b1101464afb4340dd5174efecdce196834c3c49cee00cb04dee720e53a27cb2ad32d3d72f7d5e15a9a312ba1f854ac3b107182766e9954bdd42f1440f8e1bb52401be6fde4b026d745687068e216bd7fbb500aebe58d6dce01a5b2883c916a6efed22fe94d1dd87c743ab810eba2f9dc96cb52dc8889f1621a2954c016a163dec07940024c10411b0d1347bda73ef08292ec1459dd331cf1247a7130a5bb0a0d7234dd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:04:13 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000f8c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000eb5000-0x4)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000bed000-0x4)=0x0) sendmsg$alg(r1, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f89000)=[{&(0x7f0000f88000)="a13b29fc01739b20d47c987de8154438", 0x10}], 0x1, &(0x7f0000c08000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f85000)=[{&(0x7f0000d32000)=""/38, 0x89}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/15 02:04:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x6, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000327000)=""/4096, &(0x7f0000c67000)=0x1000) recvfrom$inet6(r0, &(0x7f0000c7c000-0x6)=""/6, 0x6, 0x2141, &(0x7f000039c000)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, 0x1c) bind$inet6(r0, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) ioctl$sock_bt_hci(r0, 0x400448e3, &(0x7f0000b18000)="d25b59d531ef3f8e0a2f7ff34f035a9714b706f865b4bf4ed1855851261a7449431df89d3f4e89d8939e06e411ef5c8708f4812d58e2b26e96ec95c580") close(r0) connect$inet6(r0, &(0x7f0000524000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) [ 145.704679] netlink: 'syz-executor2': attribute type 41 has an invalid length. 2018/01/15 02:04:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) close(r0) 2018/01/15 02:04:13 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000018000)=[], 0x0, 0x40080) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000018000-0x20)={0x14, 0x48, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000011000)=0xc) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000016000)={@multicast2=0xe0000002, @multicast2=0xe0000002, r3}, 0xc) 2018/01/15 02:04:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000398000-0x8)=0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00008b7000)={0x0, 0x0, &(0x7f00006cc000)=[{&(0x7f00008b1000-0x1000)="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", 0x3d0}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f00009d1000)={0x0, 0x0}) getsockopt$packet_buf(r3, 0x107, 0xc9ffc5d1822391f2, &(0x7f0000614000-0xc5)=""/197, &(0x7f00007b6000-0x4)=0xc5) getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000425000)=0x0, &(0x7f0000226000)=0x4) sendmsg$inet_sctp(r2, &(0x7f00004fa000)={&(0x7f000013f000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dbe000-0x30)=[{&(0x7f00008db000-0x2b)="4d68cd7f3d462d12d7531323493cb06f9fe102503c23d52aef0066898abac680a7ec14166491c8b1185d3d", 0x2b}, {&(0x7f000082a000)="4a51fc6a209efa43862be10071710e1f1d6b8772ecb8f3dca60e5c209cf58a43c5f5aa5e0f70e618942bdfef1507e5d39f6705fe25e3126b51bb43adcaf040f6d15c5325610df7fcbd78e88c84ee43268e600385a799f7a88c85011eb44f65bcfc3f431c24cc38eaaafd8fecf57dc76ec30e9ac92ea8f68081984d1f0b32c03bc3b92700ce7c3ec61ef091e1fdbe504f17c76bb283617cca456026039711b7315ad22390dafafd311865d2a73399c7aa3bdb45c86e75978eb83fbc356ca729f2b39e253ef2381cecaa112840d144", 0xce}, {&(0x7f0000014000-0x89)="31c32d95a47ef8f0b85d0cb770c1f885ecc03aad758545d0dd83add6cdd4de58bf45328487e47e234d9890426c5d6f29bf8fa0cf4e2dae43b89a1f99d65ed5063964252036a1969a32148bad6521403374530c22c67820eb1a7436c6238a0c2b0027d3a41511ba46ac77818f1839780ab1aeddb6d2559c1ad1c1b9624bb6b9c2d669c275296feac1e5", 0x89}], 0x3, 0x0, 0x0, 0x40000}, 0x80) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000500000)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835083e1ea6bacf84246308c8e13800c42ef13dbd982d09ccd1886f0d78109664c247418d0a2a38b049abb90016b6711aff0c02b8952cd35c0b9ccdfc559c4f0df269dfc52a7e3cb54eea39b4717db22fb77f5e39d186177d25a6e07f", 0x82, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x4f1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/15 02:04:13 executing program 4: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000f28000)=0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f28000)={0x2, [0x0, 0x0]}, &(0x7f0000f28000)=0xc) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f28000)={0x9e, 0xfffffffffffffffd, 0x2, 0x0, 0x5, 0x5, 0x1, 0x8, r2}, &(0x7f0000f28000)=0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f28000-0xe8)={{{@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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f28000-0x4)=0xe8) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f27000)={0x0, 0x0}) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f28000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f28000-0x4)=0xe8) r7 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f15000-0x4)=0x0) r9 = getuid() r10 = getgid() sendmsg$netlink(r0, &(0x7f0000ea9000)={0x0, 0x0, &(0x7f0000beb000)=[{&(0x7f0000f27000)={0x370, 0x17, 0x400, 0x1, 0x1, "", [@nested={0x14, 0x85, [@typed={0x10, 0x8f, @u64=0x2}]}, @nested={0x30c, 0x91, [@typed={0x10, 0x3b, @u64=0x9365}, @typed={0x2c, 0x77, @str='mime_typeposix_acl_access+mime_type\x00'}, @generic="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", @typed={0xc, 0x48, @uid=r3}, @typed={0x8, 0xc, @void=""}, @typed={0xc, 0x47, @fd=r4}, @generic="feab3036f1dab31d77d324aecddad2c5c6b9c4d258da4c468abe353e88866fcd97c7a1ea9a0b0bd3d8126f4b3bc244427aed4f7c2d12eaf3aad4d06ce551ffd2350a445cfc62ed8a0dad9318e0ceb038ebcb7e4baf93acd27de6f025ce0b67a7b247dfa3c7de8eeec5127f23207f66e5936480fe1e1ffce4bf79ad0e8483f03b46382f4c1c7ce9ae12b3387d4cf1557c97a6995b09edd0291f03de0f6df94c12d0eca0bb91e0dcf58dd4b7faf8c4401bdfa4592e71508af2789ff30cb65182c3e2ee433260514ff8403eb194dd33226cc8a0aeaa769973f592b7c1e00d6fa7845e50ca0b34cd", @typed={0x8, 0x13, @void=""}, @generic="d99498c0a335ccdcda4e6d777d3a33779331e3845ba2312b6d9f6eb165f34646f7dfca55215e66e2973ae951a9", @typed={0x90, 0x40, @binary="d161dbf18039ece8783a175f77c49e8f3144c59c9b473d1ee5c2e1836d6baae89c814fb1a8429e511dbcf2eeee900db427241ad1a82b3cd2d23f66fa362f5f7901a925c9ae3d139ac886badc963dc38f5fcdb0de5d6b0f88cfd55297fb34b5f28e71b591071a7f1ddc284dcff454485202fd5c1f71ab3b4a81277eaed46ae9707f43b31434"}]}, @generic="93080184a4dab6175054a107c724d8da5fa591beffa175a3141dcf25308b80f9298738694216b56b6b7d455d3d7133eefa19f3c66c11330d058bbbf48ac2b8"]}, 0x370}], 0x1, &(0x7f0000687000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x844}, 0x1) r11 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000f28000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000193000-0x4)=0xe8) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f29000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e30000-0x4)=0x6eebafcdb8a65b69) setsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f00005e7000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x2, 0x20, 0x2, 0x80, 0x20, 0xff, r12, r13}, {0x2, 0xfffffffffffff801, 0x6, 0xea, 0x2, 0x8001, 0xfffffffffffffffb, 0x5}, {0x40, 0x8, 0x400, 0x2}, 0x5, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x3, 0x0, 0x7f, 0x7ff, 0xfffffffffffffff8, 0x81}}, 0xe8) bind$inet6(r11, &(0x7f0000f20000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}, 0x0}, 0x1c) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r11, &(0x7f0000f29000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c01000)=0x8) connect$inet6(r11, &(0x7f0000de3000+0x3c5)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 02:04:13 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000008000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000008000-0x8)=0x8000) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000006000)=@newsa={0x138, 0x10, 0x21, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3c}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:13 executing program 6: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000336000-0x5)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000793000-0x4)=0xe, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000443000-0x4)=0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x0}, [{"6f3f4c942641bb"}, {"088d0057bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f0000183000)="01", 0x1}], 0x1, &(0x7f0000794000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000601000/0x13000)=nil, 0x13000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 02:04:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b21000-0x8)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000a9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000563000-0x4)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000119000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f000031f000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000071a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3ac1, 0x1, 0x0, 0x2, 0x20, 0x80, 0xff, r1, r2}, {0x621d82ce, 0x3ff, 0x5, 0xd55, 0x8, 0x9, 0x101, 0x7ff}, {0xe334, 0x120000, 0x1, 0x46}, 0x204, 0x1, 0x2, 0x0, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x33}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x2, 0x2, 0xbc8, 0x8, 0x1, 0xfffffffffffffc00}}, 0xe8) r3 = socket$inet6(0xa, 0x802, 0x88) r4 = socket(0x1a, 0x4, 0x6) connect$netrom(r4, &(0x7f0000835000-0x48)=@full={{0x3, {"f82541647dda17"}, 0xfffffffffffffffc}, [{"3991b378a96115"}, {"3e5009fb58304a"}, {"bbfd24efac3d04"}, {"aaa5db33e57356"}, {"1d68674f79b5c7"}, {"a48313ee69df05"}, {"4d96aaaead8d45"}, {"f5d10217706299"}]}, 0x48) setsockopt$inet6_udp_int(r3, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x101, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f00008dd000)=@in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x2000000000000008, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000012b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000043e000)={&(0x7f00007f2000)=[0x8d, 0x5, 0x9, 0x200], 0x4, 0x2, 0x60cac84b, 0x40, 0x200, 0x9, {0x3ff, 0x3ada46e8, 0x1, 0x100000001, 0x4, 0x4, 0xde91, 0x4, 0x8, 0x2cc3, 0x9, 0x8, 0x4, 0x3, "f6abab3802b314d854f7ab7eabe5c87dd0a6ceaffa72716366218db4a552a1b5"}}) getsockopt(r0, 0x3, 0x200053, &(0x7f000000d000)=""/8, &(0x7f0000520000)=0x8) socketpair(0xb, 0x807, 0x8000, &(0x7f000078b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000fb9000)={0x0, 0x37b}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000812000-0x4)=0xfffffffffffffff7, 0x234) pipe(&(0x7f00005ef000)={0x0, 0x0}) connect$unix(r3, &(0x7f0000a75000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000083e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/15 02:04:13 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000-0x20)={0x10000, 0x80000001, 0x200, 0x910, 0xffff, 0x4000000000000000, 0x8000, 0x4, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000-0x110)={0x4, {{0xa, 0x3, 0x8000, @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]}, 0x1, 0x1, [{{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) sendto$inet6(r0, &(0x7f0000003000-0x1)="", 0xfffffffffffffe96, 0x0, 0x0, 0x0) 2018/01/15 02:04:13 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c0a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff4b, &(0x7f00000f6000-0x4e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x7f, 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=@mld={0x84, 0x0, 0x0, 0x3, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/15 02:04:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe1000)={0x2, &(0x7f0000f82000-0x8)=[{0x0, 0x0, 0x0, 0x0}, {0x200000006, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000fe7000)=""/1, &(0x7f0000fe7000)=0x1) connect$inet(r0, &(0x7f0000820000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000017d000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000079a000)={0x5, &(0x7f0000253000)='V$+)z'}) 2018/01/15 02:04:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x80005, 0x80) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003e9000)="2600000024004304000000000010910000010004010000000000021800000000000903c76e35", 0x26) 2018/01/15 02:04:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c51000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x6, 0x3, 0x74f}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c1, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 02:04:13 executing program 7: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x9, &(0x7f0000fed000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000382000)={0x8}, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001e6000)={r0, &(0x7f0000fef000-0xc0)="045fb91f167b562b2f5883420ac13cbae6397cc51aafe2b65e949efd88754eb252223b6d1d138ad678eefbaf7088c79b17359eaf93008cec6bd92a70a84ea2bbfc62628bbccbac98507ddb795dba6a8818421c5fc09acdcd07caf2362d9fca9fdf39f5ea09eab8ee35a09298e599260b43a7f5d614f2d9be87099048ad6369b3b533f60d63eb8c10af0902f7ed3c0aa323bdd07a73a6be75a64e7ee397220dec76b954820da698eda779aa8059f2159a6098a55ac6da87ea1ceb228e030800a3", &(0x7f0000fef000-0x2b)="b80b6884b546184133f7c33b7d23a2855010d12633939fe571eff96456e0861c35e2643fe29eb86ad31917", 0x1}, 0x20) socketpair(0x10, 0x806, 0x100, &(0x7f000019a000-0x8)={0x0, 0x0}) 2018/01/15 02:04:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fa9000-0x8)={0x0, 0x0}) r0 = socket(0xa, 0x4, 0x1) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000273000-0x2)={0x0, 0x0}, 0x2) 2018/01/15 02:04:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @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]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x6, {{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x126, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0xc)={r2, 0x4, 0x2, [0xfffffffffffffffe, 0x1]}, &(0x7f0000000000)=0xc) 2018/01/15 02:04:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) sendfile(r0, r1, &(0x7f0000371000-0x8)=0x0, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00008b3000-0x64)={&(0x7f0000000000)=[0x7fff], 0x1, 0x8001, 0x6, 0x7f, 0x9, 0x8000, {0x99f, 0x6, 0xca9, 0x8, 0x10000, 0x7ff, 0x6807, 0x1, 0x101, 0x6, 0x9, 0xfffffffffffffff7, 0x10000, 0x8001, "12b60920f1d79020bc9c731a53ea35693c7058178969cd327e9e7f8f3d892528"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000006a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003c3000)=0xb) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b2c000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f13000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000012000-0x28)={@generic="aba40ec2a04c34a35d2cc25483e40c76", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b8c000-0x154)=@newsa={0xf8, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:13 executing program 5: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x28, &(0x7f0000b22000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000027f000)={r1, 0x4, 0x8}, 0xc) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000099f000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e17000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000c5c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c6c000-0x4)=0x1c, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000051c000-0x4)={0xffffffffffffff9c}) sendmsg(r2, &(0x7f0000fcc000-0x38)={&(0x7f000027f000-0x60)=@nfc_llcp={0x27, 0x0, 0x9801, 0x6, 0x2a03, 0x100000001, "8aa4371b9420099c04dfc0c59604fcda602ade6d40d91632a07d7aa266e376d99b6927cbe4d6a726db484ed552c2a57b9b440073f8287c2c50dd9b7a60f613", 0x4}, 0x60, &(0x7f0000128000-0x70)=[{&(0x7f00005a0000)="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0x1000}, 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0x1000}, {&(0x7f0000650000)="4516ce5d561c37eaf25c3b5f295ad91639dbb016965312f43ab503d9c1c6054b28b32e91996c8ef64ac1a1284befa3253717cbef1ac9af008acfbc825a38fd358ed21cab323b9c479acb0f91fd1b3e4b1e2d52cdbdd674de7ffea44826d4f5249d5ddea191a6399ef542e00435d4029e11c167586af7826ea4d734abd93023eab315a4daf9190fbc7397fcc7691cd9038fa4b45a295f5b58b32caee0bf5d71d859e2cb02648165245015a177046d8853a77ac96a3b191bd867ad136b033c24f62bbb2b0f23559a1002c0d183530c02469bc346ddea3ee331bbf3c8b6367a9cc9d231", 0xe2}, {&(0x7f0000147000)="f6c03dd94ed01d8d556f864c9a6c4b8c8174166f58b7210bff6eeba8ce8428ac2d39c18144c13d50897dcbd3a721a040951aae5fcc9fc8b0707c1da94243b40e3eebdf4ce6243715d1624b17167b035c9840cba007e316a585bd0e3a001b2a884b3a1aae945a8577f86b0b24e54c455857690df3a7d801bd60296cc7c4597b5f7ef6407bd16cd68693fc04d1a821392c9fdfd22285ecd095d2f9344265a8851370aa23b2", 0xa4}, {&(0x7f0000cd5000-0x37)="d5b841c71923a3b19d655767a3596e35e5045c79b2834db69558bb247f8cdca8c2145b50041feed0c9d4dd7f70f28dee940a2406037360", 0x37}, {&(0x7f0000896000-0xe4)="965cf1da4f192786139f285fda62a4e59ac8f2a41590b782658141223b955195fc708992543376c9d467c1d65c2734df3092651b92823fe45758ea49704bc20e053b1506a194f12ed06222331958fc08943e2c960fd98a321b974edb0100ec24f5269fe1949c23365ff16bb420468f178f59cd772509a42edf422af7f3989c088e381a2e33b365d36bccb4fddede7d7c6768bc0f39687a01832f4bb3a56c1c01b217f63cda835e176c709934f9193c987221ae462b966b14af2f766081fb6e7490f6cde9c5245c2e57869d3f66a60decf3059b09f1637403b66b3d7dacf65583e2a48d63", 0xe4}, {&(0x7f0000bd0000)="ccb439a0e1f974b07905a0b5edf73dbee412aad9125472919faffb628ffd86e205ad727307d0078110067f2a134196d013c05ba1ccc1bf9d58975970ba16ddbd346ed01b54af06d5c96c5d5798f82ff8b8d778d42ca1678439dfe4fdbd58002fbf98", 0x62}], 0x7, &(0x7f0000c07000-0x5e8)=[{0xb0, 0x0, 0x1, "ab090adadaefddedc3c8164d5342a3b83667c0bff8d1b21d20dbdb55b2a88e6e17aca5e5c954c4bf76f0ba60b741674b4fbe138ea706d702388e809805757e239fbaccf0e587e3e08a1a421949f912710ce4b1229414e51cc61226aa5b7981df3d74ad4384fa5e41116f714870410088de841a15b4db24c54086b7a3c0b7eefa009264ec70a72dd6afb95b0dd54b7054cf564043cdfa2bfc2c95afa5"}, {0xa0, 0x13f, 0xd9, "d3f1600a1510f68c285f2769d7de3e56c848474336e4476d7818c245252ff5835cf3d3223e6393538c29f59ae08bae98ddc7ae5bb8e6ffc28cb5f8441f2e56184303ea0031b8d66d88c6fcbfe65b24d6b6ea5a37cce6f23f3e45a98246d1fd7ff080946f294958708ed7f54d33d74a524d0528e7f5439d2b0fcfc24e473f0a005bd603a4cd48a4a9278d29"}, {0xe0, 0x119, 0xb2, "1ece7b2b34f9f987f5606e13a6b291f44bf9ff96010a510428b008532603915f7cc010f7cccd7bbaaa03036ff0b19c4063d99d916dbd3544e78e8999ab526ba19f966b7667fa21fca910a8d833e9a7c07ab78d56826e377fa77d8914980549da52256ba37fd92e4ed814435d8656993d1fb2a3a555dab62e50f84e8f629bad36f2ce6d135ddc7a48472cbc4af9a222c4196f6d4627c9bd58bc2f0d2349a030478d2d0aef0f9104b43893b5a59976cb126d65c84cb7b0cd0514a693e88613bd84e0fccdcdc6676b2a55e0fd9b"}, {0x58, 0x0, 0x4, "e42994d8603aab4de77ec740a92ba45409a1b6b0a49d2116eefb74a4e3fc63b6cb78e9e458945ba4fc083d0502dc288c515ffac6f9530ffae85585d1bb7984360ed3"}, {0x78, 0x11f, 0x1f, "57c10323b646d1e42e7bb63aedead7bc9cb196cf7e6a7af32a5168dea7ae295ba5fb643b1beac617194458e01fc235264358e0a8df899bc21b4c33a0d3ecc37108a5024b64c4449b3a4261c25b3262e051c35d28ad1926b2cfcfc6db3ea89128bf6b8f92521538"}, {0x110, 0x0, 0x0, "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"}, {0x78, 0x13b, 0xffffffffffffffff, "37fa9846f5331ff70e5f4dc7f225c2c3c132bfea3f350dcdf3a91cca4d61e23cba9b9d651698cedef13262b43434eb428187ec2a8c9a45041343a7b493b5511ac381264e05602ee71dd7a2d923e138a44e00579024b596d0cc193f28c739fb26539d34b7"}, {0x70, 0x18f, 0x5, "11f86280b8e0d9d2ff4a8dd1cf892aefda7df6e3bcfdbcef9fc375dbe47fa47fc86723a3a4a035ff4aa43dd532a56ee057c4f6c60045b523404ba90613efea7490964a3adeb344450c019248fa94d0b4c956a52af316b85d42e23228202479"}, {0xf0, 0x11f, 0x1, "82cb3bda86807d5f72ce5146e555068fc85929c5e0449bfd71a6a4b468cc4ab7d8de36defa4931cb61e8f3c9297e93c6bd31b7a88fdb41257fcee2125b92ee9bdfe934cb67350b4e0379a808350bdf2580c4c38d7df8c61230be81aec0f83ef3dcc51302ec167e7ca2d3194a18a00dd9808450920dcd49c5243ba48e244e100f9121fc2bb9980e14de103aa3bc137b9f6074be956adcb7435b7c0fce10e15571bb189f1edc0801096c1328b25d79b9e351f3777b8fe8244d1a1a173c12c66269219b127eb70d055113a61bb3806f0a3adb82e262a80f60d623f6"}], 0x5e8, 0x10}, 0x20004040) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d8a000)={0x0, 0x400, 0x9}, &(0x7f0000465000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000539000)={0x400, 0x8, 0x8000, 0x9, 0xffffffffffff8001, 0x4, 0x6, 0x4, r4}, &(0x7f0000401000)=0x20) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000e00000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000a88000-0x4)=0x0, &(0x7f00004d1000)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000a0c000-0x4b)={r2, 0x77c, 0x1ff, "31c5158a5cfe9a260b07949b4e71266c59110c6f346cb6f8a2deed847c0138eedfebe944a1c5e912d64731bae8e37334f2a837443601d67f965fea72092890e9db"}) syz_emit_ethernet(0x42, &(0x7f00003ce000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000b}, {[@timestamp={0x44, 0xc, 0x8, 0x0, 0x0, [{[], 0x8}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000898000-0x8)={0x0, 0x0, []}) 2018/01/15 02:04:13 executing program 3: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00008a2000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) 2018/01/15 02:04:13 executing program 1: r0 = epoll_create1(0x20000000080000) r1 = socket(0x4, 0x0, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$void(r0, 0x5450) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000b46000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x10)={0x0, 0x100000001, 0x4, [0x8001, 0x6, 0x70000000, 0x7]}, &(0x7f0000cac000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000c87000-0x8)={r3, 0x65a, 0x4}, 0x8) 2018/01/15 02:04:13 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) connect(r0, &(0x7f0000007000-0x10)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = accept4(r1, 0x0, &(0x7f000000d000-0x4)=0x0, 0x80000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000)=0x8) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f000000b000)=""/5, &(0x7f0000003000)=0x5) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000013000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000)=0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) r6 = getpid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000014000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r11 = getgid() r12 = gettid() r13 = getuid() r14 = getgid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f000000d000-0x38)={&(0x7f0000013000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000009000-0x30)=[{&(0x7f0000013000)="dd749e7ace64c58860c1ae00cfbf1f96c0bdef2eeda191710f8f1bfd1f91dc50c266eca08f9a2ed89e45b55bcc26145a76f98873683118b2c7f8bd5aa99a618119308763a9bbacb82bf13bcd9423e543c63962dd0a6b8f7633dde9119e912abcc776991c6f6436df7e3e79588f2c0d8de9cb746fb1d25cfa87ea853761cf8edf48b3c2f276f3fc4a7986f92f", 0x8c}, {&(0x7f0000013000)="f93a733b37af3db1c3a482366943b03d6b93f41408de99f9b7b06fef47c5378b9df9117d16dfc5b1b390d8a33f841b28901afdf26bad516dd0b7", 0x3a}, {&(0x7f0000013000)="1256dfd34dfd3abbd6f286b5c6f2243ddd57f5c4db83bc27bdc41a16c2f81a16290704a845e7e077846907bb265d2f8fa6f4befab0943b4bd9d884b6c68eda7f70946212ce1939005fe1bfbd826a32f141f7680558f0d392df903f37f3accb24eb558110aeed56cf2eea82d25ac1a5c5f536805d93194d40", 0x78}], 0x3, &(0x7f0000014000-0xe0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r2, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0xffffffffffffff9d, 0x1, 0x1, [r1, r0, r0, r0, r0, r2]}], 0xe0, 0x20000000}, 0x4010) socketpair(0x7, 0x8000000000000805, 0x101, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept4$unix(r15, &(0x7f0000013000-0x3f)=@file={0x0, ""/87}, &(0x7f000000e000)=0x59, 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r16, &(0x7f000000f000-0x8)=0x0, r16, &(0x7f0000014000-0x8)=0x0, 0x41, 0x1) socket$unix(0x1, 0x2, 0x0) 2018/01/15 02:04:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c26000-0x4)=0x0) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect(r0, &(0x7f000061b000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, &(0x7f0000ca6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c01000)=0x60, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005d1000-0x8)={0x0, 0x0}, &(0x7f0000bbd000)=0x8) getpeername(r1, &(0x7f000038b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000048a000)=0x60) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f1e000)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xb34}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x11) [ 145.954157] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 02:04:13 executing program 2: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20080000, 0x7) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000de3000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000deb000-0x68)="", 0x0, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ded000)={0x883, 0x6, 0x0, 0x1000, 0x800}, 0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00006c3000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000def000-0x8)={0x0, 0x0}, &(0x7f0000def000-0x4)=0x8) 2018/01/15 02:04:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x2d1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) close(r0) ioctl$int_in(r0, 0x5473, &(0x7f0000311000)=0x4de0000000000000) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000778000-0x38)={0x0, 0x0, &(0x7f00004c9000)=[], 0x203, &(0x7f000031c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000737000-0x1e)={0x80000000, 0xfffffffffffff120, 0xff, "fea87eeb3256", "e47ffd72106f10e48331c9ca88a5fecc"}) sendmmsg$alg(r1, &(0x7f0000039000-0xa8)=[{0x0, 0x0, &(0x7f0000486000)=[], 0x0, 0x0, 0x0, 0xffffffffffffffff}], 0x252, 0x1) r2 = accept(r1, &(0x7f0000fb6000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a33000)={0x7fffffff, 0x3ff, 0x0, 0x8000, 0xfff, 0x1, 0x0, 0x5d3, 0x2, 0x4, 0x5}, 0xb) read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000019d000)={0x3, [0xffff, 0x4f8, 0x6]}, &(0x7f000017d000-0x4)=0xa) 2018/01/15 02:04:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b32000-0x4)=0x0, &(0x7f0000558000)=0x4) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000020a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000045f000)={0x0, 0x0}, &(0x7f000098c000-0x4)=0x8) 2018/01/15 02:04:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x800000000000000, &(0x7f00000c0000-0x7)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f00009a1000-0x4)=0x8, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000749000-0x70)=[{&(0x7f0000c5b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f847100f487ef178ea678c4ac455469d2a82143dba5f5d84a32ee741388431858461f311ff4ee57a0909e578b9a6dd0a3275c540046ce8929f1be65fc66dfa", 0x0}, 0x60, &(0x7f0000fdb000)=[], 0x0, &(0x7f0000dd1000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000724000-0x4)=0x0, &(0x7f0000c34000-0x4)=0x4) 2018/01/15 02:04:13 executing program 5: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000003ff1200aa050800000001078038", 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ef4000-0x6)={0x0, 0x7}, &(0x7f0000ef4000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000086d000-0xc)={r1, 0x5, 0x30}, &(0x7f0000e92000)=0xc) splice(r0, &(0x7f0000ef2000)=0x0, r0, &(0x7f0000d74000)=0x0, 0x100, 0x2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ef1000)=0x1, 0x4) 2018/01/15 02:04:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 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$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 02:04:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x800000000000010d, 0x1, &(0x7f0000f2e000)=""/4, &(0x7f0000efa000-0x4)=0x4) socket$unix(0x1, 0x0, 0x0) 2018/01/15 02:04:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005bc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000626000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0, 0x0, r1, 0x0}, {0x0, 0x0, 0x10004, 0x0, 0x20000, 0x0, 0x0, 0xffff}, {0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xd, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d16000)=@generic={0x4, 0x2, 0x6}) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b92000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000973000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e59000)=r2, 0x4) 2018/01/15 02:04:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xa8c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ac0000-0x88)={0x0, {{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffff4d48}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000456000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x60) sendmsg$netlink(r1, &(0x7f0000be5000)={0x0, 0x0, &(0x7f0000eff000)=[], 0x0, &(0x7f00002ff000-0xf8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) 2018/01/15 02:04:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 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, 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=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000070a000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000086f000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000137000-0xd3)="4f246903b5604cd448713ed6cbe3bcca4689f901fb6b767d0c50210e9f5af68668dfdcea20cecaf69c9adb6385666f239796e46a462ef9c6a16c007a3de07327238782b9e2ed22cd7ea534e912a4c56be4a2ef3e4e42894c02c8f1ce0613b0152e80b02cbbcd36b2f03260d6257a70e50588e77103407ec1d63b7d3fed38ee89c987c7a8fa8846c5c1c12656815159bcfbd691ea71a9cb983ee3e56bf87ee45546ed921150b78941134f0374b6349dfd56248b70c15d3b1d0c9153d98f2c0f5d4ddb94fd73399ffdf1a53907731870875e6351", 0xd3, 0x1, 0x0, 0x0) 2018/01/15 02:04:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000e7f000-0x4)=0x0, &(0x7f0000b93000)=0x4) r1 = accept(r0, &(0x7f0000d3d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ad7000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ec1000-0x4)=0xffffffffffffffff, 0x4) accept$alg(r1, 0x0, 0x0) 2018/01/15 02:04:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$llc(r1, &(0x7f0000beb000)="17", 0x1, 0x8000, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f20000-0x4)=0x0, &(0x7f00006a2000-0x4)=0x4) writev(r1, &(0x7f0000e71000-0x10)=[{&(0x7f00009c7000-0x7f)="79c1518e90690c39a44bb1d7fddc0f87de5d0c41619b7e636b25618220b6967e579978d3ed34fc3b434d86d60b5cdbe275480811b5a8a43479e3e5c7387afc", 0x3f}], 0x1) 2018/01/15 02:04:13 executing program 0: mmap(&(0x7f0000000000/0xe93000)=nil, 0xe93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000e93000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) socketpair$inet(0x2, 0x6, 0x3f, &(0x7f00008db000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000289000-0x10)={0x0, 0x7, 0xdaa, 0x4b9a}, &(0x7f0000699000-0x4)=0x10) mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b80000)=@assoc_value={r2, 0x200}, &(0x7f0000e93000)=0x8) mmap(&(0x7f0000e94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e95000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000026b000)={0x0, 0x0, 0x0}, &(0x7f000081e000-0x4)=0xc) mmap(&(0x7f0000e94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000052f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e94000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000335000-0x28)={0x4, 0x819d, r4, 0x3, r5, 0x0, 0x4, 0x2}) writev(r0, &(0x7f00002f4000)=[{&(0x7f0000e8e000)="5e0000001500192340834b80040d8c560a0600ec040000000043d8d8fe5800004824ca944f000094000500280003003b7dbe6d8302000000f0fffefffffe03ed03fff5dd0000001000010700000000a2fcff0000040e053be1635975001c", 0x5e}], 0x1) 2018/01/15 02:04:13 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faf000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000a000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000f000)={&(0x7f0000017000-0x1c)=@newspdinfo={0x1c, 0x24, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffdffffffffffc, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8b000-0x13)="e5fca0bf91aa7855fbcdfef12e052117aa3300", 0x2765f63cf609b1fa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b68000-0x4)={r0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000eb9000)=0x9, 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r3, 0x10e, 0xffffffffffffffff, &(0x7f00004bf000)=""/4096, &(0x7f0000273000)=0x56) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00002e7000-0x74)=[@in6={0xa, 0x3, 0x1213d77d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}], 0x74) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/15 02:04:13 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r1, &(0x7f0000d17000)="1f0000000104080471cf000000000000d0e1000b000280004a0000021d00743ff7df9ab3cd017d356abff6aed81015bfc5a5ce7e83f73fdc5922d02b9f494787e0dad65ce55bce195c8b8dfa9aa2cac896efb128345661d89930a23bc9eaad57617fa285", 0xfffffffffffffec9) 2018/01/15 02:04:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$kcm(0x29, 0x2, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x14, 0x2, 0x81db4f8, &(0x7f0000cf1000)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00008ba000)={r3, r1}) sendto$inet(r0, &(0x7f000062c000)="", 0x0, 0x41, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000659000-0x8)={0x0, 0x81}, &(0x7f0000c32000)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fcd000)={0x5, 0x9, 0x4, 0x1, 0x1000}, 0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000e4e000)={r5, 0x80}, 0x8) [ 146.177854] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 146.210909] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/15 02:04:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000b63000)="1f000000120003f2f909000000e100770100001405001600dffe1aec000081", 0x1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c2f000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}], 0x48) setsockopt(r0, 0x5, 0x1, &(0x7f00007ab000-0x68)="5c4a238cc1ec977aa354cbe3c994a45a348f33b5d5d4a8c1fb3eb08eb9d033d756ba3833fd9b5bc94ecb0ab18c52a522b878ac176f86e93881650cd14ec54a7c33e1d29353201bb91bd4e59bd400436871618025c21035683c273328a624d5934fd9751304b729ea", 0x68) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/15 02:04:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000664000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007fd000)="73797a6b616c6c65721cadbadf7a7ab6a9a598509314c492624f940efd26a29139ec0979c643e058737bd3e1c09e447b2dc1ee83c05f58742a37375c7f7ba0f026d2dc21", 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x12, 0x20000000000003, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000736000)=0x5, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000819000-0x10)={0x2, &(0x7f0000af4000-0x10)=[{0x8, 0x101, 0x359, 0x6}, {0xffffffffffff0001, 0x100000001, 0x3, 0x0}]}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000176000-0x4)=r0, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000016d000)={0x0, 0x0}) write(r1, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/15 02:04:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000775000)={0x0, 0x96, 0x400, 0x800, 0x7, 0x5, 0x0, 0x0, {0x0, @in6={{0xa, 0x1, 0x180, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffff000, 0xffffffff, 0x2, 0x7df}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b9e000-0x4d)={r1, 0x45, "c17bd4b68063c521e46051f75a3a2bd345b2da42f76a13b5138255e1496fe24ab0f042ab86a7060701d55732dd28590d41764857069c444714f8ad626dad58ec0b8411b33a"}, &(0x7f0000000000)=0x4d) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000007, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ed8000-0x10)={r2, &(0x7f0000383000-0x14)=""}, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fce000-0x38)=[{r2, 0x1000, 0x0}, {r2, 0x50, 0x0}, {r2, 0x40, 0x0}, {r2, 0x1, 0x0}, {r2, 0x4400, 0x0}, {r2, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x7, 0x100000000) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000fcf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x0, 0x100000001) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e86000)={0x9, 0xff, 0x3192, 0xe837, 0x10, r2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000fcf000)={0x0, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x5f2, 0x8, 0x1f, 0x0}, &(0x7f0000cd0000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000c15000-0x8)={r6, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000fce000)={0xffffffffffffffc0}, 0x4) 2018/01/15 02:04:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000433000)=[@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) getpeername$packet(r0, &(0x7f0000795000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000739000)=0x14) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000086d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x12c, &(0x7f0000f70000-0x10)={&(0x7f0000a5c000)=@ipv4_getaddr={0x16, 0x16, 0x32, 0x5, 0x1, {0x2, 0x1, 0x600, 0xff, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x100, 0xffffffffffbffffc, 0xb07, 0x8}}, @IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x4004000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000cc4000)=0x0) 2018/01/15 02:04:13 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000ec4000)=""/91, &(0x7f0000953000-0x4)=0x5b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000725000)=0x14) accept4$packet(r1, &(0x7f00004a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dfd000)=0x14, 0x0) r2 = socket$inet6(0xa, 0x80000, 0xe8e) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000)={r3, 0x9}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000003000-0xa)={0x80000000, "30a75e66d048"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000001000-0x4)={r2}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000002000)="bca4b5b06a831eb1ed398b6b9a433f645cbb3c95c0ae40d5f82325a8209dae48252e9e9b341cf04e1cf40eb8b95db5b879e0975592a1b828950e74685a1a79ffbea5ba4376dbd51f08ec2d949345ba9263601e98577456151271119480ddba82e985ee2b3648eaa62204c0d4be74aa358bd4ba", 0x73}], 0x1, 0xf) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000004000-0x8)={0x4, 0x94}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) r7 = socket(0x2, 0x80002, 0x7fffffff) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r7, 0x800442d4, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000004000-0xc)={r3, 0x5f, 0x0}, &(0x7f0000004000-0x4)=0xc) socket$inet6(0xa, 0x3, 0x3f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r7, &(0x7f0000006000)={&(0x7f0000003000-0x1c)=@in6={0xa, 0x3, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, 0x1c, &(0x7f0000006000-0x40)=[{&(0x7f0000003000)="220e1c156377b27de827255014331b7407e17dc8a9867adb747a5b080439584309f8b562e387a701af38c69192b0e82d99c20ba666e5b42a1a554ad76732d5f8e38425c7559c66d5dfa9891bdcd9cd9a984c0c1b52e322ad6efb4ee06716f1d10a573b50fae75a861735d7af66a4e84fbd1aa05a7df15401eab528005ff33b13c9a90de411332e46ed4b1ad44cdc5efc43ee0e8db42c30a7af9e8d30438fbd6cea4430d4f901e54c172e912db84e4aae96c61f9b86385a45", 0xb8}, {&(0x7f0000006000)="3c65d2b8c85576e25abb7c995697ad97ddb7c1a593a3ad5fec63d53b5f72872fa8122eb6b460390503481eeebbe5e53a6c6a31abee1bbe103228b8dfc891f4b15ceef1036074a6a60565c03cc1e86621ff1893a55c9a88b0a6b717d9a364ba11c274f16d2b0625", 0x67}, {&(0x7f0000007000-0xc2)="00a319f63d2029a660fe066d1b413c5f7a8fd01c24346910c2a7377400815eb4e9c0108d4e4308f501cfb1ba5b9b56f9383fc822735030e3ad095da19c309ea597f3e97a16af0098f30f170f0e6f919011ebf00c7fe25c62387fdb0df1524deab1d1f60cdc29d22718e347cd75f25ebca027d3ab0d9c942a8bffc27cc0571c46ba8981c6d6dda8fa63cc7bf56f8889c8d11237f41449d9113bb240b5ebdf666e140a3d06687677d292ef9f9163c52fbf955383761130eeb59fafed0f3565a150beb1", 0xc2}, {&(0x7f0000006000)="05f49828a883e6dbaf1ad039a5e0a8842085a3f0394f4bec18262e99ee767715a97239c65d7d0d9a1e97f185", 0x2c}], 0x4, &(0x7f0000006000)=[{0x18, 0x102, 0x3, "b99460"}], 0x18, 0x4000000}, 0x4094) 2018/01/15 02:04:13 executing program 6: mmap(&(0x7f0000000000/0x288000)=nil, 0x288000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000288000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000-0x4)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000019d000+0x749)=0x0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000289000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000078000)=0xe8) r7 = getgid() r8 = gettid() mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000288000)={{{@in=@local={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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000032000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000044000)={0x0, 0x0, 0x0}, &(0x7f00000aa000-0x4)=0xc) r11 = gettid() r12 = getuid() r13 = getgid() mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000156000)={&(0x7f00001e6000-0xc)=@kern={0x10, 0x0, 0x0, 0x810088}, 0xc, &(0x7f000005a000-0x20)=[{&(0x7f0000288000)={0x18, 0x25, 0x2, 0x3, 0x2, "", [@typed={0x8, 0x21, @void=""}]}, 0x18}, {&(0x7f000001d000-0x2c8)={0x2c8, 0x31, 0x0, 0x4, 0x0, "", [@nested={0x2b8, 0x2d, [@typed={0x10, 0x86, @u64=0xffffffff}, @generic="17176e1ecdfffee0ca8da6bd1fa207265f7aceee18dff99392ea9a19f78672b6dcd8fb72494544351d0c198706251930d475e4a418b1b5d65151a65b340d63a3385035ec31039cc861beff6e34fc3101007568", @generic="ca1d54030743aef35740dbfd899e7f3ac707bd0c743a3e3bfb429dac791ccc673bb27a8530f01c2ebe68cd3b5b058ad1c5d2b0caab9250703a3fc5f83cb207a594d1419b6b9eea1109be7b26add223686d88e2c08f0984537d8c5efc9bd533bd35c1ac21753646c74b4252d364206a391a16ec71a58334c34e5c59cf288a54ebfdcf6052db74a8f9d3", @generic="7a76e073c85b238b35369e48ac93304aea81c24eecb8d31ed71597a17f048cd4aa3d0dde46dfa314632686a357634a13941f5122d799f8970c5be414fbedbbcca2516b13f098d11bbb32d64bff13d63826e0966591d8a8af8e9c60a00f0ec3a6dfdf615e1a112074de6747cb8707f70433ff81d65ed1589574d442dcbd2d40b1042269356020d78d3605de0abca60ce5af15f1245d7f7f6a23e4c127747ca7aa7dc7e116e36e944d19841138e8d93cb3d63006cd39363330ef6ea286d87767f921e2d7dc39e3abb7ae705613fc2c6d28a7f9ca04cf076360eef486cf1d4b7789fb", @generic="751aa6689a46c8ec4003b94ce70184686d8effbf984d134f48771c4ccb3fee155d89b9129ed32f9ee5cdafcb7e93a3eb6f2ea3d84ea102b458a6b54ce9fcada00a5ba93535ff0db43a6f67cdb288c95e4f204805db51a970be092373bdfa22419e0fb4e7cf83c1105b7a494a39edc14c2fd0e972ca405e3788344f09e81cf6f159ab1f36d0884a938c34061fd48f45c9b639778b8942ba541e9f1e662200fe80b7285efe5293764a031da70e9f1d0162c9f30a72a72e8b51c0987e0758f85b365a7a8c99f1290ada5848f28b4e967996ed34c03aa84d9175", @typed={0xc, 0x2, @fd=r0}]}]}, 0x2c8}], 0x2, &(0x7f0000288000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x118, 0x4000010}, 0x0) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r14 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r14, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r14, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000035000)=""/183, 0xb7}], 0x1, &(0x7f0000284000)=""/230, 0xe6, 0x0}, 0x0) 2018/01/15 02:04:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x807, 0x10000000004000) write(r0, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2018/01/15 02:04:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000416000)=@add_del={0x2, &(0x7f0000a11000)=@generic="11e6f7ef7a3c2c14628f39a8d4b026f3", 0x50}) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000000000)="0900d8", 0x3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000560000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000452000-0x4)=0x14) poll(&(0x7f0000017000)=[{r0, 0x21, 0x0}, {r1, 0x2001, 0x0}, {r1, 0x240, 0x0}, {r1, 0x1201, 0x0}, {r0, 0x100, 0x0}], 0x5, 0x1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000020000)={&(0x7f0000727000)='./file0\x00', 0x0, 0x0}, 0xc) r3 = accept4$inet(r1, &(0x7f0000981000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000679000)=0x9, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000388000-0x20)={r2, &(0x7f0000125000)="1d49cf60db31e7c9bf49e65630b611e9d09b42ac73cb0ef14d10ef2fc09847646f2bef70bc905da984cb19e1bd18091f1ef49d203b0dd3f2bf16f1a3eb10f99f3a60b674486920dcdd01f2067b7e259af060411865e635f59820a9a237f1ed94df33913bce32398107769db658ca61fcee32d5d66ff65c4c66cbc7625e362576ae666f722767ad8956499d3221c1708e5c05c6666294cc85edacc31731c5972b64a90ea6e82aaf0350af1d7eb6646819d1d1c90c601568b8359f61a64e390f75d2b78540d39a6ac853d799e880542a7c3c78e8589cd331f73f25aad0da41b2e43792d29cecd76ee6848b739638b067eccd3aebfe30", &(0x7f000011a000)="004dc51b8cdeeb4914231dac8189ab15353bb122fc0bd314e44df82f4bb51e5d900004000000000000259a3e5bf72a90ff754a3f19550cadb3cbaff8e5750dbb3f0c41efa3b97cb4f7c5429098aac07fa1f0ae477ef573207885bef9d6242cc32578fbb8a4280000000000f00000c6a7c6a502c19ae00062650f1fedf763d2a294c1b7c0", 0x5}, 0x20) sendto$inet6(r1, &(0x7f00008d1000)="fdefdac34141f6974b6945000003ff8641446f", 0x13, 0x40000, &(0x7f0000b1b000-0x1c)={0xa, 0x1, 0xc57, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) accept$packet(r1, &(0x7f0000438000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000275000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000091e000-0x28)={@generic="bb3d0d4675961981ad11f80c92b29339", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00008d1000-0x7c)={0x0, 0x74, "e03dc9bf8fbaeaf94af562ddad64fe8bb29324abfc3ecf64654e87f9f3bfbe19c64f6fa763c9c7d2dd3fce6f9f9a40502c057f23c099cd5818837753c503ed6c80c18a23ecaa0c7dd8f8f3f641277c39f6207657da3d7b8d62e9f69399f9b0a167181f7743cdac09bba58d81a2fe4cf25d77918b"}, &(0x7f0000186000)=0x7c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c07000)={r6, 0x20, 0x0, 0x2ee0, 0x3, 0x1}, 0x14) sendmmsg(r3, &(0x7f0000017000-0x40)=[{{&(0x7f00007dd000-0x14)=@ll={0x11, 0x1b, r5, 0x1, 0xffffffff, 0x6, @random="9f5a27f96c1c", [0x0, 0x0]}, 0x14, &(0x7f0000820000)=[{&(0x7f000000c000-0x3c)="a459ccab3878b0697c5dfffb6fe8000000000000110976c2b37a406fa8c7208263dc99df46eb2f58128b7880ed08269e9041447e000a56834cafe310", 0x3c}, {&(0x7f00008f9000-0xfe)="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", 0xfe}, {&(0x7f0000c81000)="6a951cb4aa17a961ab1f33c300387b44b09f7da34f8ebc8958c90e37159121fdc04f89ae6930d8c5a1fb8f8abb0c8d6436dd4f8bb4d3c9a006474c1ebbd35e0e2dfaabc37b0fd15ce46dbf4a8523b293856a7f5d362849c1362e1ac216c41e738291586d54064b438c0fe221b676845e5cb129a6b055a06942a4c40fedc3fb2a94afcc31526f6479aa4f37f52021910da4ec8d8ce833841e44cd6978fd9eb2", 0x9f}, {&(0x7f0000017000-0x4e)="f6a1107827724d06dd80104689a7d1f09c81c35af268878c88f0262b83d69a9a5dbf59a50782c4b70069b04cc337845638c0c111768fb6474fc132727f3a7f8d015b22ad452edc2c2e871d02b3cf", 0x4e}], 0x4, &(0x7f000000b000)=[], 0x0, 0x8084}, 0xffffffffffffffff}], 0x1, 0x7ffe) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000f48000)={0x4, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0xfffffffffffffffe, 0x6, 0x29b3, &(0x7f0000d36000)=@common='sit0\x00', 0x6, 0x200, 0x2}) setsockopt(r0, 0xfffffffffffffffd, 0x9, &(0x7f0000f49000)="7411f0f8df5de506cab43b7c05000000", 0x10) r7 = socket(0x10, 0x20000000000003, 0x0) write(r7, &(0x7f00009c3000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00008e1000-0x4)=0x0) 2018/01/15 02:04:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) pipe(&(0x7f0000e42000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000080a000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000ae7000)={{0x32fc, 0xe9, 0x9, 0xc5, 0x7, 0x8000}, 0x7}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000d16000-0x40)={r3, 0x8, &(0x7f0000c42000-0x20)=[0xffffffffffffffe0, 0x5, 0x20, 0x4, 0x81, 0xfffffffffffffffc, 0x20, 0x2], &(0x7f0000b3a000-0x4)=[0x80], 0x4, 0x2, 0x20, &(0x7f0000b5f000)=[0x800, 0x33], &(0x7f0000364000)=[0x800, 0xfffffffffffeffff, 0x6, 0x5], 0x0}) [ 146.298107] netlink: 70 bytes leftover after parsing attributes in process `syz-executor0'. [ 146.336070] netlink: 70 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 02:04:13 executing program 4: r0 = socket$kcm(0x29, 0x3, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000023f000-0x4)=0x0, 0x4) 2018/01/15 02:04:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x7fffffff, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000bcf000)={0x44, {{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="220000001900070400943328090004000200000000000000000000eb05001580a427", 0x22) 2018/01/15 02:04:14 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x105, &(0x7f00000ff000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@llc={0x4, {@snap={0x1, 0x1, '\n0', "0ec6a4", 0xa15, "5dec0e03291a3651ca19e91befd26ab0f593a80ea99fa2f019197cd3255d7121de9273ee306a07e1012801c88af1f2fb59ccc2d01b1db7d967205360bdd90cb84b91118cf637bc5c54a5feb96675b988dea0171f3db95b6aef5c5f92c0154557400b806e4e4818f47097c5f607913ad6ae1e659256d396069ce166c9899a5567a6cb18d6b2dd2868a212cbb8419ea68ff52ffd081f17653369075db0d82ace72862e7174fb2a3c9b5f5d6fe963a48bec2644a9cb10ff638b16626289d0db586405d1b84c2baabfaa1ee2b280056935374a753e536200f5591c6439ffe6bb392640bdacf15f282c5c81a41bdbdd6f"}}}}}, 0x0) 2018/01/15 02:04:14 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000015000-0x10)={r0, 0x18, &(0x7f0000015000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000005000-0x4)=0x0, &(0x7f000000d000)=0x4) r1 = socket(0xc, 0x5, 0x100) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0xfffffffffffffff7, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000016000-0x10)={r1, r2, 0x6, 0x2}, 0x10) 2018/01/15 02:04:14 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x10, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x10000000805, 0x0) socketpair(0x3, 0x6cd7cf8bc1e95b4e, 0x80000001, &(0x7f0000fd9000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001e7000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bde000-0x4)=0xe8) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000c7b000)=0x3) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00002b0000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1, 0x9, 0x3, 0x8, 0x2, 0x80, 0x80, 0x0, 0x0, r4}, {0xff, 0x0, 0x4, 0x2, 0x1, 0x2, 0x7fffffff, 0x7fffffff}, {0x100, 0x4, 0x3, 0x40}, 0x2, 0x4, 0x1, 0x1, 0x3, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x6c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x5, 0x3, 0x7, 0x81, 0x6, 0x3}}, 0xe8) shutdown(r1, 0x1) sendto$inet(r1, &(0x7f00000f9000)="8b", 0x1, 0x0, &(0x7f000049c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00001a7000-0x8)={0x80000000030, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00007a2000)=[@in6={0xa, 0x3, 0x27f5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x81}], 0x58) sendmmsg(r1, &(0x7f0000111000)=[{{&(0x7f00009e5000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c, &(0x7f0000658000-0xa0)=[{&(0x7f0000966000-0x44)="15", 0x1}], 0x1, &(0x7f0000121000+0xd7)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000344000-0x10)={0x0, 0x0}, &(0x7f0000fbb000)=0x10) close(r1) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/15 02:04:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f14000-0xc)=@sack_info={0x0, 0xfffffffffffffff9, 0x4}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x1}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000003000-0x10)={0xffffffff, 0x5, 0x4, 0x3}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000003000-0x4)=0x0, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000002000-0x4)=0x7, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000002000)=0x0) setsockopt(r0, 0x20, 0x80000000, &(0x7f0000000000)="12c8e17de17d0287552ee6d88204ac7f972ed2411e9e8391feba82f136b58ffab4e8cfbc3a6e861309a918ed3b095cc5dca3f4e757948bb426c170c8949b", 0x3e) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0xb, 0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r3 = socket$inet(0x2, 0x3, 0x40) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000003000-0xc)={@broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x1}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r3, &(0x7f0000001000)=0x0, r0, &(0x7f0000004000)=0x0, 0x9, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x80000001, 0xfff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000006000-0x88)="0d24ae8d5a6293c358899b1e196a18d2859805ab76657b5e129583b1a03b869170ba936697f6bbc5e58b49cd868fcc6fd5e0d49bc1e6b256f2a261298ab74583f065c00ec74dd646348fa2ad7bb47949bc1f22cb0f83b8876f440e96e177c1c14549078a427d1e714bbe913b7d97785a7446ec38a0f21a231aacbbaead29708978b319d1a6489485", 0x88, 0x40, &(0x7f0000006000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000003000-0xb4)=[{{&(0x7f0000007000-0x10)=@ax25={0x3, {"9d489c824dcd3e"}, 0x2}, 0x10, &(0x7f0000007000-0x80)=[{&(0x7f0000007000-0xec)="d564a01063fe11eae61c3d4f4d96fea5c3bfa8c7ca79762aad21de7c137afe783d8b3dd8e752acc86774f2339f57741cebc4a0f61aa2764db73458d3861b2e01e44539ad16b1b5fb8b3c9d34963312de227b1271b229b11214e7e7d71c3d84e0cf351d691ba1bd4a70cd652eda032c7b39407a1ddf644f99d26e27a2116224a1c283bce8ef5e6a2d45a2f2807d062ad80c8e13f5252aa17c2b73595103e18b548664138e297bed1beff9ee35b7e57df05349bdfb9d44a8052e3ab36446a6814abe2c048b15aa33e670cf29030dc68aeae696ab0b612c759d2b8fa77210cee100aa284d41057cebd130f80dfd", 0xec}, {&(0x7f0000007000-0x4)="114949929750a7af88037c6363a4058a83a5de13aae2b7e7cc6f23a87a70aeb569ff847780", 0x25}, {&(0x7f0000006000)="01b6a5ef55ca019f0f85c3fcf8cbb968de371fbf3a7b57adeb6d9f2adbf2e1d2ee4440365e", 0x25}, {&(0x7f0000006000)="f55dec8e47e0c7b59f9eb265a0f21227ac10f64d8276f6a41afb241f636b281a3b", 0x21}, {&(0x7f0000007000-0x1e)="e1bef2a1ddd44c8cfbe2f83a01cce9b4f3e4c8f3b0ea2b6170457cebeb14", 0x1e}, {&(0x7f0000006000)="", 0x0}, {&(0x7f0000006000)="", 0x0}, {&(0x7f0000004000-0x44)="4b14452e47aab90a67b2ee03e3319b3a08b033fc6775b26fe6b71a286c17c499078607cb74cdbc90f355cfa8d09121f54941b5cb241fda0d18407af1ea165f78ba763c3e", 0x44}], 0x8, &(0x7f0000006000)=[{0x60, 0x111, 0x401, "806f81d0a72a6785a941c91d1814a508dd99b88ea12d311e714a49c56beee682a9f4f19da4e55f4f6027e46a94b310a1cf8c1931332fe3c0f2e25fc43ed35cee84dbafbd9efd5f31765c16956b"}], 0x60, 0x40000}, 0x769}, {{&(0x7f0000007000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x80}, 0xc, &(0x7f0000001000-0x10)=[{&(0x7f0000007000-0x22)="693883829b9004a27402527504f02411922d339ccf0cf449debbcce72de49f44e952", 0x22}], 0x1, &(0x7f0000004000-0x60)=[{0x60, 0x101, 0x8, "59e4df748a227b12bbcaa2206d06a5cda4fd0ced001166fe7fd6cf88b179c47abd972de2c55fb60ce2ae4ff0980a18a4fa923e1bd483430dd40f09d4ec36a577f937ca33d0ec8834e1ba"}], 0x60, 0x14}, 0x4}, {{&(0x7f0000005000)=@l2={0x1f, 0x3, {0x100, 0x9, 0x4, 0x6, 0x40, 0x5}, 0xffffffff, 0x0}, 0xe, &(0x7f0000003000)=[{&(0x7f0000006000)="5c6bd2d690ef47b5ad1286340a9cd08b552f786335aaf47f9aa74cdbee45a6d05a726765f32da63f7d853bc5e02ba86f2e573e74525f2bf03624fdc264f70e2c8e42389c8fb080c3160f8297bf3646f70a36a7a62a1601b357de01d7ed8526bb93ec1544c1d1c29a393485ce873c6a6240e21eae821093db2918e469d160bb2dea7d68a0ef418e991b3d34af9f9d0819b631684ecd5b6d42af718ef3248daa8fcc1c0a286f69", 0xa6}, {&(0x7f0000007000-0x4d)="453087d04813c5ec0e79c80b45d8678aa7cf653b48d5dbf388df1b6e6baa21f59540320520cdcffbd71bcdd9adea4334eb4a2dbb8dcca1028bb0687510756c5bddc8bfae0358efb46f1538c8e8", 0x4d}, {&(0x7f0000007000-0x1000)="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"3ae7b1550a56ef3245f59d8996ed6214fec740b939bf1882e4a43cfcf6667ed4938371efb2d28a67050bc09d5869b792da4cd9d43d92857280d2599d6b02fa6cb66dc71eccf495e9d2b089753e03a7f29eff733043009c40e6a906b77b9b0b21212e50a8e03d1c936c25e963e09c63244d0e012ce5f4b56bdadc104110c1d5"}, {0xd0, 0x10a, 0x5, "dc7ae3e4f8e998adbbed8c5d905804516971be895b1a26256b46027f12d0b0a71044a5e09e93cd6dd440bfbc572adfb01b78c027b1ece0e888d558e8f747b63fadaaa9a9d3bcb104171d6880ea26b9a47db00b9e94aea9aafb5668169a86804f1a8330751a492aff5982e58cd13e1ca1c7ba6e670030515e87c35f64ee1830145de6492bb6729f34c8a9aa5bb654d7237d816310a745ac60faa72e06d6171a0aed1a60e8d8a6f8e9dc82ff35adfa752f60280cec16a5081c5e66a4b746"}, {0x28, 0x0, 0x1000, "f860386e24d25ebb1dae70998010cd8742de"}, {0xb0, 0x103, 0x5, "636836c8608c5d66d52e33dd016ad56f9fc6ed330709867aafb3d5db4e27c946a402bd161608b5f980b04970c3f5f64355ae294abc165c26c2e20815f4576d54ac8b555d4a9c3c2c592f272e4b8640aa2a3c648d07a81c0666096d1676c43b27285cce842e7ee9f1edb031d4608798b004aead52a58e4bd2e2430155b5c153a14e5418bc2f8ec0071579f73c17f8e0c7176bb5d9b72e502c0f2af86df5ed"}, {0xa0, 0x117, 0x0, "d8de15f783fd850947973c7ee69d0adbafe6cb5de8f3c4757d76d73e38949e7afddc6571eb4211dda9f59f3ee3047c06f56ef00afe144940e844d50e6be1708c91cb2de082532a1151d085caf9aab542c41404a4b0ba380787e324cc4f8397e86b6083096e650f94cae70a5ce3fd4d18a8b89be20d2a73c7097e800e54e35ab84139485c208067b2a7"}, {0x58, 0x0, 0x3, "3342737e6c8159551ce9bc898c69c37e48fc9d5e24cf4797767e79ece50d974bbb9a706fa38bc69f88db15a949ec5abed9f053d47d37ea32e9b98312938c2f50efb0db6a7d"}, {0x90, 0x11f, 0x8000, "ddfd687a3d2876903f19e6299f4d5c9ec066aa3923aef8ed0c843a0aa9886ead9de4e811a9e096a25764d08e1dc3a12ca759c5f99c549c4f1ef502688b490ef39158242720d394a1ab38017e2c80f41cb72c27d4f5f9c0c8904d451110b7c56c7b497139a25dd2ca455ea5c2df8ac7cc7fe084f1054d73a4056c979b37822614"}, {0x110, 0x10c, 0x6, "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"}, {0xc8, 0x106, 0x7, "12f8874a65f856b235acf7dcdb01b4eb5ae928690328e610535affce432005bfe5862c6b012bb9616241af503d0208cce3ff020d9d78b20b2aeb9fd1b6f32ce25e53a136eef2b7d71ed18d74106cda012af86acddc565a50e4a718e8f908fc75bb489a360a922d81224c207c1fceccc2444308890ae38763139f1980ef21c0faf722a00ab34cda08514b74ffc9453ec54ab082bafcafe59531928f9d5314567413ebafd5cb42d34241cdc02c9b27c33a5d14c0"}], 0x5f8, 0x8040}, 0x37}], 0x3, 0x20000000) 2018/01/15 02:04:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e6c000-0x4)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000006b000)=0x506, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005d4000-0x4)=0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000045f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c37000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000a0c000)={@dev={0xac, 0x14, 0x0, 0xd}, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000122000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017f000-0x4)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c5f000)={r1, r3, r4}, 0xc) 2018/01/15 02:04:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f000094d000)="0b0f52807f63ea03a817784cbab4ba2b2eb9061ba3c3d92c441dc59c56f0b326ffc71bea72ae70dae70933086beb2ade07fb75943b514084c24cd444a130dea9402dd1537f4e088fc1a6c344839bf6454491b9b13f7db4ab5a976fc4c82e7db6129d42589d3b090558f7996f3e1b0dd3b68187ddc9e0aacf7734da6339093cf52e37edbb6fd1c369c1e957474a25f1a20cd7f0ae45da817d504be35d09e0ea5b3e112619b4cf54a944c94d2afb4bcc42200bbac1d44d5143c85a28f316110ab7d03ab5a6eb5b2b0a9b750215a08c44a542f201d950eea27106", 0xd9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xb2b) getpeername$inet(r1, &(0x7f0000874000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f24000-0x4)=0x10) [ 146.408812] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 146.446747] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/01/15 02:04:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000003000-0x4)=0xfffffffffffffffa, &(0x7f0000003000)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000004000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000001000)={r6, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000003000-0x4)=0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/15 02:04:14 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cca000)="1f0000004a00ffff05000000230000003f7eff00000000f504fe441951840a3d", 0x20) [ 146.488788] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/15 02:04:14 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000011b000)={0xf, 0x0, 0x10000, 0x80000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x41a, r2, 0x10001, 0xa2db}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) listen(r0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000003000-0x60)=[{&(0x7f0000001000)="b9b96e02a1b2b968c4c3531ffaa56e7c7d31776d6b2263bc2ee301e8d910f17f683cd85919b93f22c29fb35223db87", 0x2f}, {&(0x7f0000002000-0x1a)="7febb35d91274a732e71eb1d38d298c56247ddbb5fcd5d0d0d07", 0x1a}, {&(0x7f0000003000-0xae)="17175eed0e6c353c9c3fcd8fa293aeb54c4ea58f2dcbb93a587ba56b63ac91290b605db82a9f182ebc1896f0f3684566bb6b15af69efb2436ab828c0ddb81b486e4be1b4388c711aacff584b720de97b941ec352b0fb5d0698b74d77c29ec77a0b4bacf149442acccd748da759a49cd16ba79777135536cd3ffeb6a8ff899427aeaa8161e890c858cbec6849cc50f527d29233c0c80e182aa0c8d1d7f6a5a3a0cce2bac647e060222f8a66f5de99", 0xae}, {&(0x7f0000002000-0x6d)="66e28f034369e5d48172b79a94445e860d8881214ee11a9547394514212895a079c494c754a32374fa9ed7cabbbdb5e5e88758e0c0b6eabe8fdf8e86c42fcac3f7e33870b7f4f01ba136e712445dba11157b2091fb362c95aea866ea9f4ac9865d6efa849845b344b8627a1a0f", 0x6d}, {&(0x7f0000003000-0x66)="4f7e86a71a5c2303276cf0098dd2996768d7be7702903ae9cb23132069a161fc135e40a9888c252b40153b2d09fa7b88fc187e76c72a29b1dc581a2e5e137eb57b81c63184a59045161b3f0e3919720bcf4db877810a7f529893129224d06e33cb8ea77c7a43", 0x66}, {&(0x7f0000003000-0xa7)="5b22c800af409c9899710571de76c9d0df251e3fa0a3e757f8db0f7178259d2c611f7961067b48d73f0f47ed89e919acbc381a09df859eebe59964c3cc031b441f5428ada2fd6f46a4dc393c531581f0eee4709270e367536b55d8a38af0d1b403180fa0f7eb99dd846ed7bce8b9bbae9e6c76a104d129ec2c1a4a5aef5614e50f737ada3f74b1f6db9a122cd9dd570a6d2c428c51fc6c7155a4c4219e5374295cd8e37d0502d0", 0xa7}], 0x6, 0xb) r3 = socket(0x5, 0x2, 0x1ff) 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) getpeername$packet(0xffffffffffffffff, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000002000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000000)={&(0x7f0000004000-0x3c)=@ipv4_getnetconf={0x3c, 0x52, 0xc12, 0x4, 0x3, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xa4}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x2}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x0}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x18) 2018/01/15 02:04:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r0, &(0x7f0000f67000)=[{&(0x7f0000333000-0x4)="601e79fa", 0x4}, {&(0x7f0000943000)="83c8f871b3c699b5a678a7ac4c445130fab4f0b990c050c18af9b2582cae4d0a59eab3cdc3aae7666337801f9ddf78cedab9be159cc62a9ca0bbc14cca1f4d13fbeaee6cdf4162766f6e0de4cef0c18848c473c356e56d7d55767923a67f0d7db32a609954d02886ee1aac2c", 0x6c}, {&(0x7f00005d6000)="b313f07dccd4d8fb0ab6f93de0e73941544ebcf327db8193c8c8c0475cf3096bb022094846ca3e99abfeb21d03b543900e7fba3fed2a642cc28ae463248562cd4a7c6f56a197a6cf3c22061afb4c44c76efca16a4cbebc8146bb467b3d47baa6ef64c32ff336343fe659bdcf93e740c5ce8ebe8a7751042f55fda936b85b3a2bdf20c8ddc2b06501c6c7da7f77fcd620055b9da2e77582fd0b6dc5d7e0a9ce6dabc9c0fba5b9950e723a78c86afc2a971b08517769cc090c1b0b3e4f", 0xbc}, {&(0x7f000001e000)="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", 0xfe}], 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000db8000-0x10)=[{&(0x7f0000da8000-0x2c)="29000000200019fb00440010000000f90200001615de0005000000040d000b00010000000000000008", 0x29}], 0x1) 2018/01/15 02:04:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x390)={0x100000000, {{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x0, 0x47, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xe4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xf800000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in6={0xa, 0x2, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}], 0x64) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x1, 0x200, 0x71f0, 0x70}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r2, 0x1}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000003000)={0x3, 0x9, 0x0, 0x10001}, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r3, 0x1000, 0x2, 0x5030, 0xffff, 0x5c54}, 0x14) listen(r1, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000005000-0x5e8)={0x1, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={r2, 0x8, 0x20}, 0xc) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000005000)=0x8, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000006000-0x88)={0x8, {{0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000007000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000008000-0x1000)=""/4096, &(0x7f0000008000-0x4)=0x1000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000004000-0x4)={r1}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={r3, 0x281, 0x3ff, 0x8}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000008000)=0x6, 0x4) 2018/01/15 02:04:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f03000-0x8)={0x0, 0x0}) accept4$llc(r0, &(0x7f0000b4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000450000)=0x10, 0x80800) r2 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) bind$alg(r2, &(0x7f0000bc1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000147000)={{{{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, 0x5e9a, @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]}}, 0xca56, 0x49f, 0x1, "558b76add24f969d451f9ec7d60a38d415d567aa6bcc5328a05f168726050c4f45f74bbd34250b87b5d86174676e152a82d77df5105c1ce46d17ca5cdfa105588b41fb88003ddcdc8a5bd56b7b003041"}, 0x160) 2018/01/15 02:04:14 executing program 2: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000f92000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f92000-0x4)=0x1c, 0x800) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000180000)={0x0, 0xf3}, &(0x7f0000f92000-0x4)=0x8) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f91000)=@assoc_value={r2, 0x6}, &(0x7f0000eb2000)=0x8) r3 = socket$inet6(0xa, 0x1, 0x6) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f92000-0x5b)={0x0, 0x53, "2f0caf5a4553d50c069f2ea35e339b17551a052a49d3794c83db648d1bde868a4437658c4aff7feb91d3eda47e2d2a3e4b045db8d93df9d01d9a1c7b3ad0a9c3499636debfb1683ded25384562f50d3e3df741"}, &(0x7f00005bd000-0x4)=0x5b) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f92000)={0x0, 0x0}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000f92000)={&(0x7f0000f92000)=[0x4, 0x4, 0x218a, 0x7], 0x4, 0xc73, 0x200, 0x3, 0x734, 0x80, {0xd51, 0x3, 0x27, 0x0, 0xcb3, 0x2, 0x2, 0x38, 0xcd8, 0x0, 0x9, 0x324b, 0x2, 0x100000001, "34b7c5e6d436a23954b037b6e8afe642dbad5f1dca807b531d21482565bbc8f6"}}) mmap(&(0x7f0000f91000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000f91000)={r4, 0x1000, "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"}, &(0x7f00009ba000)=0x1008) r6 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000384000)="70e88776da79d6c902feb0db2e68d349adb8a289e1ae5e694c288e67eed95e2bc69decf8a76ea8e17ca8d00000000000", 0x30}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r6, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/15 02:04:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f00002ba000)=0x0, 0xffffffffffffffff, &(0x7f0000071000-0x8)=0x0, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000db000)={0x0, 0x0}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dfa000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8100}) 2018/01/15 02:04:14 executing program 0: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000283000)=@req={0x0, &(0x7f0000306000-0x28)={@common='yam0\x00', @ifru_data=&(0x7f0000d1b000-0x20)="a0fda8c29d98fd99972bdb0dbda63fe151243c0a9dfaa38a407c9fd3b1c5910c"}}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/15 02:04:14 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000013000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000009000)=0x1c, 0x80000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000d000)=@assoc_value={0x0, 0x0}, &(0x7f0000012000)=0x8) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x11, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7c000-0x10)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000e9f000)={0x0, 0x0, &(0x7f0000c9b000)=[{&(0x7f0000697000)="a0", 0x1}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f000059e000)=[{&(0x7f0000f83000-0xad)=""/173, 0xad}], 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000310000)={0xa, 0x0, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x60}, 0x1c) 2018/01/15 02:04:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003b8000-0x14)={0x558d, 0x5, 0x0, 0x93, 0x20000000000000}, 0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00005be000-0x160)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) 2018/01/15 02:04:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00001ea000)={0x0, 0x0}, 0x2) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[], 0x0, &(0x7f000009c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000aa5000-0x4)=0x0, &(0x7f000081a000-0x4)=0x4) 2018/01/15 02:04:14 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000793000-0x3)=@assoc_value={0x0, 0x1000}, &(0x7f0000aa2000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000058000)={r1, 0x4}, 0x6) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x0, &(0x7f0000008000)=""}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/15 02:04:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00001f4000)=""/6, &(0x7f0000a10000)=0x6) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d18000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) r1 = socket(0x18, 0x7, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000022c000)={0x0, 0x4, 0x30}, &(0x7f0000f88000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000023000-0x8)={r2, 0x97}, 0x8) 2018/01/15 02:04:14 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fee000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e96000)={0x0, 0x0, 0x8, [0x5, 0x1, 0x3ff, 0x66b, 0xfffffffffffffffa, 0x7, 0x3, 0x100]}, &(0x7f00003f3000)=0x18) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008c1000-0xa3)={r3, 0x9b, "fed9acc184aeb25f3fb57b6d6c6ad93b2b49b755edb48fc7258da3d4857b379b9b46a8a68e44d558f51dad5537eee04177e9e5bb39a894335d6d31242381e6a8ae143f5ba8bb86114176f42d88a2f997659589511f615e46928979a2f316b920f7114b331ee2e750fae3a6a65c8e0faf9ce9b4ce663c584a8897627b3dc71d0f27792c9e8ff2425b940ede87024b7a553d66ff561bd1e7348a3147"}, &(0x7f0000fef000-0x4)=0xa3) r4 = socket$inet(0x2, 0x80003, 0xb) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000fea000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000e2e000-0xc)={@empty=0x0, @empty=0x0, r5}, 0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000628000)=0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000c07000)="", 0x0, 0x0, &(0x7f0000dd4000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000ff0000-0x78)="0f4d1fbadc3ee18f4150db84d529f544f3cd0f88ea84bf7960cd870dc3def109c1fc940b6ee2c8b5644db921acfef461a98b4a8b1bbb412bf4448e6f14422da61a9e40d841f22ae6c117d02ddf84bf1e660eb2a8e02110d89084fe4eda17b3ef80f9c364004e62989464615972d44bc28d5e67ca84ec4985", 0x78, 0x0) [ 146.697121] sctp: [Deprecated]: syz-executor1 (pid 717) Use of struct sctp_assoc_value in delayed_ack socket option. [ 146.697121] Use struct sctp_sack_info instead 2018/01/15 02:04:14 executing program 3: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xff, &(0x7f0000437000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000f13000)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/01/15 02:04:14 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000000e000)={&(0x7f000000b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000015000-0x70)=[], 0x0, &(0x7f0000015000-0xe1)=""/225, 0xe1, 0x0}, 0x0) 2018/01/15 02:04:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001000-0x2a)="8fd5cd3743b0d8e1df0415d05b72be6a4a64ab8c33da758711c515f53d558d8abcd80000000000000009af", 0x2b) 2018/01/15 02:04:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000227000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @empty=0x0]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}]}}, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000039b000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ae4000)=0x400, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000085f000)={0x0, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f0000dee000-0x8)=0x7ff) 2018/01/15 02:04:14 executing program 1: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000f97000)=0x9, &(0x7f0000f97000-0x7)=0x2) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) socketpair(0x0, 0x80003, 0xfffffffffffffffa, &(0x7f0000ad8000)={0x0, 0x0}) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000f98000+0xa04)={&(0x7f0000c0e000)=[0x1, 0x5, 0x5, 0x0, 0xfffffffffffff001], 0x5, 0x41, 0x7, 0xb2, 0x8001, 0x1, {0x40, 0x8, 0x26, 0x8, 0x8000, 0x7, 0x568, 0x20, 0x9, 0x101, 0x80, 0x4, 0x0, 0x5, "e10f221655d26c5b55fd10955f460733abfdb3e6eddf95714d3333eeb40355bb"}}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000dbd000)={0x0, 0xdf1, "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"}, &(0x7f00004b3000)=0x1008) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f99000)={r3, 0x8}, &(0x7f0000123000)=0x6) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f92000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f97000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f000099e000)=0x0, 0x800) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00004e2000-0x4)=0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000053d000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000877000)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00007b5000-0x10)={r2, 0x1, 0x6, @random="db2cc411990d", [0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000564000)=0x90, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000c6d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket(0x1e, 0x5, 0x0) pipe(&(0x7f000087a000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000064a000)={0x0, 0x0, 0x0}, &(0x7f00006f7000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000e63000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eee000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000719000)={0x2, 0x0, r5, 0x7, r6, 0x10001, 0x100000001, 0x7fff}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00009cc000)=0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r3, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00002c6000-0x2)=0x762, &(0x7f0000bbd000)=0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00002ee000+0xf9f)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x101}) 2018/01/15 02:04:14 executing program 2: r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000008d000)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@common='nr0\x00', @ifru_flags=0x100}) r2 = accept(r0, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xa1)={0x0, 0x99, "ddf1d01eadabf21571ff6932494ef55283ad1bde8fe60da6f7a3d15f0fd42b3eb408732c296b854e2ebde44e1b41a8ab1a342b38865c0a56fba6536b7abdafc0e6bc4eeb9c10264feae7d3055d98f378d1b412fd24ba3bb36c2dd23db41618b11afb9de6f5b98c4f33751e828d47ddba4b287f1180ad83de7e843ef187a641e7ab3b1a659849c4f1e83c33b8ad4426c6f3f49a79c54362e06b"}, &(0x7f0000003000-0x4)=0xa1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000-0x98)={r3, @in6={{0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x20}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000004000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x10040}, 0xc, &(0x7f0000003000)={&(0x7f0000003000)={0x11c4, 0x3f, 0x100, 0x1, 0x2, {0x7, 0x0, 0x0}, [@generic="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", @nested={0x124, 0x6d, [@typed={0x8, 0x74, @void=""}, @typed={0xc, 0x3c, @fd=r2}, @typed={0xc, 0x6f, @pid=r1}, @generic="348fd2087a15319cebf960b7f22b01a5c1c15dc4d32e7cd19d6c2807d1827cb04cc70510140c36ead5f4d972c8e7c808f446fa7425e4252f3eda5b3a91b909920bbb63d8142c497947a3d16fb4769ff17f1320ddd22a509593e5e9794fcb52cda9f4a043bae463cda5606c0673a5b16f09c2680df721ca341bf8a56b064652dd2dd2af4865f9095c882b21ca5f802756bd822e", @generic="0fc786f00a989a5f7557497663ef19cbfdaaa39e8d570620b193d249b3a6d98e8e76e89e6f85301c3c26d15dce593aa849038b58b5774bba7a383dabaf0270459d6e299e0586fbf016fc5bcd4ced2aba10c9f027c38089e4194fd2c726e761a9af1ab981ff32072d3a905a"]}, @generic="b51908fa4052b6e85a8dd78d27fb24376b0ae0268726386e3712e570534dd2f4263f5ca1329af606bdf0290ecf76e695f7bc246ad3ec2225324779f34f54aa3f215ee35bb3c80a13d1b00899db03f3f049cb27000885896c9143239c605a9c8686eb533f47afc7a2b59bc0f41fc09fe1a34348f2807930a849a7c4f9ee4bd59bf64c96f840082c8eb8d7e8"]}, 0x11c4}, 0x1, 0x0, 0x0, 0x4}, 0x20000010) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000007000-0x70)={r4, 0x68, "5f5468789a2df391f03d37d1ecca537c81dde497ee3b5c82dd1c613d129d854deef2e5c0f9242ee3f63c176f71442cc36ec7b2651ca1d9b260353372610bdca4aec56400e44a3ac86b16ef37726410fb0f42c5fb2546ad5f57dd2eef52ef5abc8d8b29efa5de2885"}, &(0x7f0000006000)=0x70) r6 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000006000-0x4)={r6}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={r5, 0x9ae1}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000008000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000009000-0x10)=@common='nr0\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000009000)={{{@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=@rand_addr=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}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f000000a000-0xb3)="edd92e1de75aebf89011afb940e8c0fa7f1c7cd4d39b43bd47c169f4fc8986fe888e01bf382c16c3bad17b791c729d428d1618d1e914980cbe4d1bb0dcea93915a0f8561c3e79a93054d5e552bc862609a64610f8a95a83d183fa7814e30264991f798e5aeffe7c0be3af442cf1d38e22b09ebb4d401d5b2cee79b7639d1b7cb301a4c7d51ed8c3a92139fafed616b3d8f73c12366db9c1f54af8be258de9b00a46e4938b80c557aa9cc2898673d8e9935424d", 0xb3, 0x40080, &(0x7f000000a000-0x14)={0x11, 0x15, r7, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x14) 2018/01/15 02:04:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x15e, 0xffff, 0x8000, 0x1, 0x80000000, 0xfffffffffffffffc, 0xfffffffeffffffff, 0xfffffffffffffffb, 0x0}, &(0x7f00000ee000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x37}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) [ 146.748238] sctp: [Deprecated]: syz-executor1 (pid 717) Use of struct sctp_assoc_value in delayed_ack socket option. [ 146.748238] Use struct sctp_sack_info instead 2018/01/15 02:04:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000037c000-0x4)=0x0) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x4, 0x0, [@sadb_address={0x5, 0x80000005, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000ad5000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000955000)=0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000588000)="db7012b821220f8ce4c51adcaa3231030514a0123bcd3b92cd275a2b56d818a655cec92b77a1aedcbd1159136ee7f82087f7a5b04c548299c8848cceafcc7d00184ad82020d8d1b6af1e297acc66d0356c706a2957433ecc228b60a163b60474a1fc82704b4b93ba0e9a180a2a6e32a52fc2581bd1fea59d8c72db7002e6d1a1341789d235ff0ca1ee45532ab7fbd7b8702c8a9d4ee18920e70f2fd923d06d19f1f372f0f98999bdb9132a6673c4cc4105a0db11289d72aa416b7129145100f65e0e0ba245c4ed", 0xc7) r1 = accept4(0xffffffffffffff9c, &(0x7f00002eb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000221000)=0x14, 0x80000) r2 = accept4$packet(r1, &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ac4000-0x4)=0x14, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00003d4000)={r2}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d84000)={0x0, 0x0}) setsockopt(r3, 0xfff, 0xe6, &(0x7f000008e000-0x63)="abccc216f681f6e68a211b9b37c449afbe1e477e9a265217caeb4e736294fad335ea48d4d3ba8d1cd3140e3e3dcf05998aa1c4a1879da696bbe825f1e38618a19fca803163cb50bb4e5cd80db738e9390edd15530897168d3cd315ebd099f4a1b72677", 0x63) r4 = socket(0x15, 0x2, 0xffffffffffffffc9) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00001a8000)={0x1, &(0x7f00005f2000+0xbfc)=[{0x16, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/15 02:04:14 executing program 5: mmap(&(0x7f0000000000/0xc8b000)=nil, 0xc8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000c8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000c8b000)=@un=@file={0x0, ""/10}, &(0x7f00001d1000-0x4)=0xc, 0x80800) mmap(&(0x7f0000c8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8c000-0x1000)="99aae7c8ad89259e51e20dc0856e8735f46fc333f460afd3aa74162fce63ab8150e539948592be1bec5512dced5c0f841dbfa5f16a82838a2094a3d16f31f6227667b0d8772312360d5c8b67cf53744239a0d068db0d38c6c3d1b10b467669e6667380072154985b99db0f9d240c00342e2a73d313c30ff5bf5cc8caa06691324cf7c27d5e2f67e2ccc7fcca6bf060aa3985360a8339da5390a4ae32f74f12db304cfb45e3b1bcfd7b94d6e1b0b9e0cf960c13043c54dd52cb930b23977911cefebe78fa83d2693878d17482725f4d6dcfd7f57bd9f1abc8aeb8288eb0c0dbe9f25337faa72999ab4c9004e93bccd7071f64488e7f47a82f434d62e14f65ae59997cc6caa55e88adfa7b342646b5bc0917eab73cfabd61303d38c3761c5bc1405330517ecf205f6d1795f7e8e65ea37e452aa7ee6cdf80cea7b99f480b6a9b723b786dca210841347cc62532e6f1aafd71b2502eac003d5778a126f5cd7f33b478a2a4779d4442edd69a692fdd5cf1e861ca31cd8e364af2473bb01e5d05c6ca1f7abf740de495abaec1be5d3c735f111e0ddb4f8ced0a53156f044431ae45fc0e4bb3924e93c42e184412ea4282380bcac645f959d2821e6e212657b81656021fdeb70e6c9babb5b2b05b882189cd80b9d907f64c722fa2a3af43a0cedc0a317f07731fb7b536a03f66ee9ddb2e35c409f8d4de32ea6bd8e740d3f20bc75e871f51e07edfb1176f1ed4fa5ea6d7ff4ac5faf285b797f748ce51bbb9d2f0ac006d6fcb76f29fe2bc6c18856c223decba1b31005928ec10f1adbc71653ce35b6d8d1856addf3a12799504a5f3d206bc93a3987c9bb3d801ac92f19bd529839b43a8597afeb7d19e8e3a8561ac6455b528233bd599d84c17ec61ecca379289dd41ce9b5eb7604d5137475a189d7a6c8ae48ac46c29f6916eb53f52932d8e3295d578cee653729e2317b0a0d7d398a6f17f9cdfb48e9f875a8800c94f5960ab699e7f4bce664df22d1bfa7dbe4a64b94a852d92b2cad27b906a127b7afbefb2bb19777c566525b455fb69a07aae912f8643b7b612f6589209c645ed98e5eced096610053db790eee8e66cbd2183abec97f59333551cd2bc03e3022af891d7b8a5fe093df5765721cf6f1a43d32d191f5d7cd762eaa4689e67907495a6362dfe26de0e532ba783c2985c82b2a5ad3214ea7ad2d6a7d5f4886956c7f8e5f458815f560f6a6221f93b85fc28c718e28ae58db32d5f9575bb1902dcc7fdfb7e072596095875baa4ba38ba2f8259d5b0953608226c7589cb96e01bf8f0e7a2230815dfc65df78f8e3238c6eb7c6484791f38300788c8fd9253b0f69cb9d696a453cb5a6921415751d3e274302269f92db55293cb68b0195c9c98e47557aa9b1c502b836900ec06bfaf67263e2cd0d8b76e4ec3da2753cbe3522f076b6b6ee4ab5dd62b958e6b48608a1dc1220b58d7da6825f8d42c56fe9789120d57079214da9a02eeb6d34b41c2b87d71b6945db2191ba5385fd8103342e886c4731e5de3a2092350dd834a82a25a9e3fa7f76332826463c230d7e2315d92ee9b7f9d55a4b075909b0accb35486860cf7872ac1578ccc58cc245101ef19b8f183534de381ead237e5fb22f8d588159dd66ff44c6a1ebbf3e0b23a59cfe291ca2968ebf3be1293f0a4963bc3236905a85ab1fd96da742ac5a8835ed993436634e558dd1739adfdba7bd86002c6b564f23f30221a82fafa09f37ea5f6db2f9eeacfd61deda08cb793946267c76879aaedcf2ccf70481689da0f0e2e6d16fd511d1d6591bffd67ea04243ca90da63e817647b70b43427c514e55c87443fae8e7e5a5c1eb5bb13886d2c37720fabd4c89b72e07d5c6dd7893e4881c488516133d48e884310e58a1cbd6bfb0db2f7658f73e822e13990c74d1906708939641da34646584948f481e6f6dc9d3351499c24c7bd5073dbfd9509d0c862f3d22d027438af0f9b222532e447257d5624677473b87609d9621119a0a30b3bd5e0c9d3d267c2e4a049b83981ce2d2ee05650052a52927ac1a91a1f0267e6b766ce39918f16eff21aae38b33f6891bb8eec0fa8c7eec310e20f6f9c4938b6da937f67882ce67ce062e1d998a2090124bf45f9a9567591a522ff39d36c2bfb600d8f092fe5ac6e6c0137193502c68a06c05befb4936170999ca15391ca01b0bac04a6a0faee7713018ea1e89547acb87609cb95cdcb5c16c82ae488678a1a9e2c2839575ae56d2c86b271e32da3174e89084f45c57b648714540ac6c7f08fb1e603a712c888fea9ee9cf844694afd25f673dbf7cbf7f58670dc6c6ab1446842f62934ac22d459d2dd9a519973538cc25a7a7fe588a5b5418457643c6ed47dd12fe6968960cdfffa7ffb7ac41abe5b0d3708e0aef7db652425ad361de7fbde12a9d037c3934140a9c501bf411681c289382ac06a2025e8f629e2016f578cc2ad6cb9dddab27d02407ef2a1e0ccfb79878fa20d7f8d1fa4d6c353983c547e00424da4c3422b6091c20646ee0631266655f1c3fb5998a7b477e456eee6bd15d5ebff469901627d1c70e6b003c336d71bf36cafcb5b05ec2ea8351b109ce29f3b2b5d6ce5fb34b89b3333b5cb7040fa1e7c05f490b30248b49afcf6fa876c08b3257df61f4d96e298ca18d35171b0cb14cc5af4aae5943fd0b6b431de7496b8a0c59a396dc4deb09db671cb8ea5f08307e062f1e68135d90361a8a377ca2d58dca80be0909223d18d397393b0060845932dad5e5cee809e502d0e1807ee96ab2563a1cd49bbe35b40eab9b5f6558d55c4b148be69f90f0f1647e684db0fde2208f2c65bfae8adab15e2a94c3530b3c9e49810b33125153adea0d7a0033beafcaf36e59c3f4ba50a4eefdb5ed630583650ef48b3a516e755873edc97e7df2db092ddc1d55d144b07a6d521c7e221dc47318dd9bf4025804eae2a90dcaac756c245c52b62274d296cbb35d653b59bbc73b2861fbc077a638dd2ed6327520133ffb01e54f5868f0dc82e75ad6d8a4bb4d4a9202b3cf16884aeec32942e0c6e11cbd6c1d10095a5d30c52d144561974bc437016ce66ce3b8f3bc665e15654f52f0b2134099c484166a30689131987a56e44a765b15b25560e8758a18d7d5977f797f67931547125777f483ec9065d703993d01bd77dc415b3d8e1b1c7261fa799f597badb7d6a8cce68e2f4e2371e4e636be5626d4540828d62ec9a390e88a404319b147ea63c91f214355d9b51641ef9450ae63ec64b36270b2e739d127cbe2b3749f9bf7f76395728fe4c3f9bd8fe61ef39cb07823f7d3933fed0b8233639ae9ff59d46b799f3a3838f2d1d31bd77c3cf49d46739e1b46dce437e886e8f0919bcb5ff2be2ff33daf54fd833512d84289955a2e2504f1f36c24012cc9b54486189c0a866c43e54e6a01fd2e398f143452dbf42709c5c9a9101b487ed55f2fb13f76ecd83b36102f32a6efa1aacc794f04d872628994f4b891b3d02800ea1f3ae2169255bd0a9bc39a7527175dfef0a420b63506edc3905644835fc6fa87bf329d9586b544541a3c5508f537c55cb0f2ba1d5faacc2fea066d1ca8a9859024ba73f13f142fdd863531a9b5f2de91490e9975e4872da95bc3042424376a240fac91ea9abb488812e9268f5e72893670913f0e992b8297985486e6fe4d11babb72169e20027016aec284f15a71cee53e9039237055177dcaf2d822366ce206da87472062e71a68487bebbbd1fdd5f9fe74069abfeb2d1f8e68962332c701b305a34ba76177740649a26dc9762d9aebd318f92169a68a6eabea294cbafaf8e5f48058bf2eba597ea86074d378adaa2f0ae6fc57e8d8a8b2ec490c618d2216dadfb93a16cdc1caf285c13b790eb700a5a55c8574195614d382d6a25d9e69f814e00d619cc345103810d11b7197a53881c373699f026d12380d1df8cb571aad14bfa1b4dd6df96f40365436c5bdda31fff708f4ea5c44c6853e7ebacbb29dd87610c28df11909de4ff0c3b78800b4ad313798d9a3a8028789d34077419bc0e483b01ffababc40f23b647ee2a62521cef690e2206cc4f456784f74f15e94fb5a592581b9fa6b6ab8d09cfc462e0bfb8323e67ee7e5945f4bcddab92ec2f5b31591eca1f89636b7e280a500e87ae73c74819914a6e867e99b7bd9ece25ad508510e86cd084305d52019a8e4131c2e8e16d0523184e5f5925874b58554bcbc0f96aac0a6b25c4aa7089bf08bae09f4c234ff1d594e9434f2d6cce5f1e53ca5c87c452bbde8800a7599fa11ece8af8bd7e91c5942e965b3dd1ae9e130fc53f07d04684302fa56674da322574fb4e87cf1e72653c48a274fe78e5408c80816edbec4512ad91f9740095f5248c8e3d1d3108cc91a3188c30806dd6e964557175f0b3c5c73c53e6058ec66a1c638497c79612d95867a3d5a557860ec31c19b8b4fbac1f3a114d36f70e4d1ecbd712ea751739ca367bef7ae71990414a391206a65661f82d0886982a0dcd75ea6f1388d458ee996331bb081b1c95f7ae52bf7e6c7f8e72003afb2c6ead7f04a3e6ede4ccc93ed9faebff088a81d52fb1c710659890094f1679961e7dd100aa0e0a13126aa91f9851ec731723777b6870486bed0c0f6754a926900b00bb8f9107f53cb6b6a40b44f5e14ef423684e445e44b39a3aa84bded9cb1f218201d4bb34a560465019a9c1f5f3f5ad32f1ff09f7b53a1420a93dcb6df9ddb57f91aea1425344116cdee6469ada05d38fd54ece238fb26823bdb256cd68bde4c18283eee4fa1b6eecc879d0fcfed6430dd6b1463bfbf0390872675ed473b479b43b4c8a7407897596581aab8fca60f2fb4476a105b684ce14539e9ad65f5b010a85fd904e86b19312f02a7572bba3c01853866baaf2e32d45e3a02a9a62dc66cc2b3f4b3f9c7d22d0896ff8812341c77bb41503fcf2fcd633816fd131158aa5be360fdeff752af02450c347b604f8f064728ddd56a1f6436d9c023e637175d783a1a085b97fd01960d45881e6f39417899a724d30d51ae9073bb4f3b0c6667f51766ae9d2a07676821b155001f2197e7aa788201489f12c06498456cb6018ba57a27bbf12b195da6043f82ea102e22104acfd7d0161a70f6ef3a338017963067be975f0edf219aa25a24e78eafcfe182293302201f3bf5a75bc0efd002ba33db7e709d7ba3649770926e4cd9a1c1528782d218c16f588f850829e2c5921c4d4f3903a9b2e93f4a1ff1c202f3eeeeb8b81775ce7f4a3f72683c6b5f1b2c5a1a84edebda2ce2e89abc358bcf8923d3782bd533a02675855321d7da8aa09ce5939d6c9d2e0db0edd72ed6d4ca54c218f72bf4e775917117cd0478649f0503c9c23fe31e7784c692acb9c5c35666f1e7991f318994ed878fd3d99ef4659bce12003c5089f16341dbae7b34614afdfb0cef00126a51bb0e3050e078c6b2bca981197507a51972a279c5bd526e1d6423f783c32d20beb077d9fa2e9c798a154320de3dc943e04723d185db37938991a506d866eca2dd335a08c535270802843091d801af64f65c7623a0f741f7d03f1f6d9d62eb7f1018cf54b692046f251c677d195b926ce64e05b06f5d737c838075ff454aa425e5e2be0fb185eb273ee98fbd3ad0e056640e11011e4effc96b2ef8809ae7f0025f89dbe68921d2bb6906b46b7ecbd09deae09f0cdeb8b3728377569c1557d4c6ad7975fdcf1c58c082204a8229af8bddfc5dfc9a48ec071fcbbacf3fcb576849d926a30976fae3c87cfc94c8445bd3363d8eb569acec609e7c87cfda99bb7da0c", 0x1000) r2 = socket$inet(0x2, 0x10000000003, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000849000)={0x0, 0x7fff, 0x4}, &(0x7f000049d000)=0x8) mmap(&(0x7f0000c8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xf7, &(0x7f00000ad000)=0x0, &(0x7f0000c2b000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c8c000-0x6)={r3, 0x4}, &(0x7f000090d000)=0x6) close(r2) mmap(&(0x7f0000c8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000d5000-0xb3)=""/179, &(0x7f0000c8c000)=0xb3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) mmap(&(0x7f0000c8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000c8c000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(0xffffffffffffffff, r2, &(0x7f0000c8a000)=0x0, 0xfffffffffffffffd) 2018/01/15 02:04:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) bind(r0, &(0x7f0000628000-0x80)=@generic={0x5, "a4ef8ca37674894d401b84a3bac8701244010a0a7f1e400a05ff0deb28e1596277309dddae156d505b45f7ef7acfcaaf8e0a45c298a707dd6edbd3b9f8232ee1566080b0b64ea77f423b707ccb36d5a20206dbf490e33aca474ca1016358ad305ca117b62361140080ce2e388d6bd1098cf38bbd421849b84246023f80ff"}, 0x80) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet(0x2, 0x80005, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000723000-0x4)=0x0, &(0x7f0000982000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ec3000)="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", 0x1000) writev(r1, &(0x7f000064d000-0x10)=[{&(0x7f0000360000-0x20)="4535f9a479a97473ba45e59c59179306", 0x10}], 0x1) r3 = accept(r1, 0x0, &(0x7f0000833000-0x4)=0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000925000-0x40)=""/64, &(0x7f0000af7000)=0x40) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009c6000-0x6)={0x0, 0x0}, &(0x7f00003c5000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000a72000-0x1008)={r4, 0x3, 0x1000, "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"}, 0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e4c000-0x98)={r4, @in6={{0xa, 0x1, 0x2bd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9}, &(0x7f0000e04000+0x7d6)=0x98) 2018/01/15 02:04:14 executing program 7: mmap(&(0x7f0000000000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00003af000)={0x0, 0x2, 0x3, [0x6, 0xe55, 0x9]}, &(0x7f0000a96000)=0xe) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a96000)={0xb0b, 0x8204, 0x24d, 0x9, r1}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) 2018/01/15 02:04:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) writev(r0, &(0x7f00004f2000)=[{&(0x7f0000462000-0x1e0)="290000001800ff00011affffff0000020a1300000000ff06800800030d0008e4084009ffff170000f6", 0x29}], 0x1) 2018/01/15 02:04:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5cdbd20e18d0f678, 0x80003, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00007d1000)=[{&(0x7f000036b000)="d79e35b8dadcd2cbcd0d0d447a036a9fe2bbff23aa9a35e699e8ecbede2b6844888cb868b07adef0bcaa3bbe788186731aee3cf919367d5e460fc2ab002251f5439870fe88253592b7cb504c93dbf01c65ccc709746325caf7579a233e711b6807", 0x61}, {&(0x7f0000e05000)="6e5bf4b88d075facd4898e6ff7f622d96c6cf14e3113f54fdd1692dd0b4bfdfd1053fde2539b581f35bbbc8e3c182ccc5e9762216b3d2e6df5194861d3fb5491dcbde48c3e08df2a099dc57872f1adec5cb2bdc210681126acad2d98fc7181da4d990c17fec88040702f4660e508e8d851f5ed3f067c239358e8d275a7ce8d0a84add7af2aaf7f21cf0227e41191b88e1871479dd01a4aa0269e54f8670f3c67f0826ab57ae43388a9dff467b6cc6c75f9a2fd3bf48009aafc42cb8fe5304d3a1097071a6e8ad584ba8bc0f7df5467c677c3958731fc10d332c1d359eb66e36894ceb1b0e60a55872f280d2145", 0xed}, {&(0x7f0000000000)="9e9d827c7a935a114b2c1d6f82d0411074182835f4619b46c6d6af3d5335a6aca7a9babc3b54b25ecfc5df77660fbc248711389e6ab6437466d7fc7537555b91466128f4cdb4c04a384b4e413d81fa79d1cf21312cadb6333a202839f52f59391b847c51298c636210905d8466341591bd4f2c0943e147ea0e915060e7128dfd78c3ce590de58271098477092b6d14eb4d429987b9c6b70bd21ae129f21f6c6e3ae10af8cdcd31107e3cb24ec88be4cb948eee7669422b", 0xb7}], 0x3, 0x8) 2018/01/15 02:04:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cc4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\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', 0x400000000004, 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$kcm(0x29, 0x2, 0x0) socket$inet(0x2, 0x5, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f000054b000)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000889000)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) connect(r0, &(0x7f00007fc000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f000000b000)=0x0) 2018/01/15 02:04:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4a) syz_emit_ethernet(0x4a, &(0x7f0000653000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@noop={0x1}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, "9fcfec09"}}}}}, &(0x7f0000754000)={0x80000000000000, 0x1, [0xaf2]}) pipe(&(0x7f00004ec000-0x8)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c21000-0x2)=0x7, &(0x7f0000d2f000)=0x2) 2018/01/15 02:04:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b3a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x18}) [ 146.896181] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 146.902822] IPv6: NLM_F_CREATE should be set when creating new route [ 146.909387] IPv6: NLM_F_CREATE should be set when creating new route 2018/01/15 02:04:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xd, 0x2, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000e4a000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x280}, 0xc, &(0x7f0000767000-0x10)={&(0x7f0000000000)=@upd={0xe8, 0x12, 0xa20, 0x4, 0x1, {{'ecb-cast5-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x10001}]}, 0xe8}, 0x1, 0x0, 0x0, 0x884}, 0x40000) getsockname$inet6(r1, &(0x7f0000ada000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d54000)=0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000339000-0x8)={0x0, 0x0}) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000ba4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b9c000)=0x10, 0x80000) 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$inet(r2, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) accept4$ipx(r3, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000001000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x243, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000669000)="", 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000df3000-0x8)={0x0, 0x80000001}, &(0x7f00004ba000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000972000-0x6)={r2, 0x8}, &(0x7f00001d2000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e1a000-0xa9)={0x0, 0xa1, "6a87a0fefa97dd93c5c19688d7e02fe73672b801f850ad816f2f19df96f5a392e91e6e29648259393db4e5b7e8986b8c00db0ee5bc4611f034a41154a4d368d7f028547562ae814d9c4b9433276cc0f3db5bc86b35190d00ce4199f735cb314088b84c6eb3f096d6367f658abbe7a9e6a3e25bb5c8646753dd15db9d6a1db60dab1bb0a8bb245ecde686a7f156a51263ed07672c3ed462c0490a137720303d6815"}, &(0x7f0000b7d000-0x4)=0xffffffffffffff87) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000936000)={r3, 0xa0, "1d65168c9475da65ae184d992d70d0e6a2f463e379ba1e9bda938b1a2bf4d9137a39418b8c1463673aceb888dd46e20384957e8052c4b97245bacac6618d756b7fbc160ddee51eef2213891a1ff1d43a6af368ecdd98dd913bd56d6807172eec90a4efca6eb1dfa71e02ec8db769f379878964d67a5056b9ab53bec87f162956e7437650aa88c05537626be24e8de7f74415137967a45f8d82d35442e49e42aa"}, &(0x7f00008e1000-0x4)=0xa8) 2018/01/15 02:04:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/15 02:04:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) pipe(&(0x7f000082d000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000e09000)={0xffff, 0x3, 0xfffffffffffffff9, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000162000)={0x0, 0x5, 0x2, [0x0, 0x9051]}, 0xc) 2018/01/15 02:04:14 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000005000-0x5a)=""/90, &(0x7f0000006000-0x4)=0x5a) r1 = socket$inet6(0xa, 0x1, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000008000-0x8)=@fragment={0x3c, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000006000)=@newsa={0x138, 0x10, 0x21, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3c}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 147.023203] device lo left promiscuous mode 2018/01/15 02:04:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000de8000-0x18)={0x0, []}, 0x4) socketpair$inet(0x2, 0xa, 0x3, &(0x7f0000d51000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x3}, &(0x7f0000001000-0x4)=0x8) 2018/01/15 02:04:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000c6a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000d9000-0x4)=0x48) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000304000-0x4)=0x5, &(0x7f0000f4c000-0x4)=0x4) bind(r0, &(0x7f0000012000)=@generic={0x1, "b69b414ac2b64f7d2df9e6ea8b5c11a30d5d8bd5cf2fa81f79e1e322176cd8eb29c89b2a118967da4d8b8a8eb8a38f5fa6d661a6ed036d17fc6bf0c7123e1e8dc9d4ded6b3f1f5911bac9e821878d358b58299db9522b0ec224b78069e9d43f8a3434c9b33204a15902563f595e78242c4684c1ae377b609a23ec20cbcc4"}, 0x80) r2 = socket(0x13, 0x3, 0x7ff) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000f7e000-0x4)=0x0) 2018/01/15 02:04:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) preadv(r0, &(0x7f0000d6c000-0x10)=[{&(0x7f00000d0000-0x7c)=""/124, 0x7c}], 0x1, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/15 02:04:14 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000057000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x1) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f7a000)={0x0, 0x20df}, &(0x7f0000f7b000-0x4)=0x8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000f7a000)={r3, 0x6}, 0x6) r4 = accept4(r1, &(0x7f0000f79000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000014c000)=0x60, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000f79000)={0x5, 0x8, 0x8, 0x7, 0x10001, 0x5, 0x3, 0x4, 0x2, 0x5, 0x3}, 0xb) 2018/01/15 02:04:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000617000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f0000a28000-0x80)=[], 0x0, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f7d000)=0x5, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ae5000)=0x0) 2018/01/15 02:04:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00002cd000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005d2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af6000-0x4)=0xe8) r2 = accept(r0, 0x0, &(0x7f0000a0e000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00003c1000-0xdc)=[@in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x9}, @in6={0xa, 0x1, 0x72, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x21e8}, @in6={0xa, 0x3, 0xae, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2dce1911}, @in6={0xa, 0x1, 0x7c08, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) sendmmsg(r0, &(0x7f0000f10000-0x1e0)=[{{&(0x7f00002c9000-0x14)=@ll={0x11, 0x11, r1, 0x1, 0xde, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f00005cd000)=[{&(0x7f0000322000)="09b7b6daf860d606605ca523d27e3f5fb831256256e367323dc1c7cc4c0cbef9ade46d023449bc39c0bbac870dd6d6849a6ce8125d96adbccfbdd12517ff54c3a5624cf2d06bf25fa24716bd72e2c36527638b4df2a88bdcfdfd16f2d207877f5ed2a006dfee63225821f8d9c81adc4e5df8668ae0cb5f277942a13eff459ca4d68a04760cb87fc8f5afdf006ca51636bacfdc51fb78eae923d66bf788f02e603b253ea28da5f6ff9c15ef58f31f1c262797e505650d72c0c2fabce39010b45f02e45f1b1e10f7b0", 0xc8}, {&(0x7f0000ffe000)="182e13a9a33932ebcba6d5a9f8c1a7c21eb904ad4a6b477291547dca1ebdf59ce2ba60c0c1fc8d0d1bf0e43dc046dc6e7d0f47958abd76c4b82ceaa77c28ffccb27b9e021a4fbef466eaac8a1be7651bb2d2a6262ff5bbea88e0780670829b263872a26141b21eb31b5412c0f0e4b9a9528a1e32562386b0df1328502acf1c52346ed7", 0x83}, {&(0x7f00003d4000-0xa)="f8a0e6c03e8edc93211f", 0xa}, {&(0x7f0000291000)="ac65c730af5be6b7b17eed8e1af72718188dcdd99c965eb0c48f13a3b88aaceb09c02ddc398dd98a4e87d926d003d6452eeaab75abe21a2095df0b651409f7d578c9137686397c88e674949551b7fbf1baaf3ae0e400feea447f0439b4945dc834677fa6456bc5670719dfcd16d0ac5db897b1764d25be6b6441213316127313f5c473a2db083fe3756d8290911500d56007bebff67ae0a0422f04abb90f0b374e9d7a71d9ef7188e5a7a2b1c469c7f251bbeded268a9a5f53529a295d56f0b54aee136a09f9f48d67d003a02603b6f51cb2d897a715fe464991431d849a532b64cf6b79a9f8abfd83721c38aadfe83292dc930e8367", 0xf6}], 0x4, 0x0, 0x0, 0x800}, 0x5}, {{&(0x7f0000638000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58, &(0x7f0000f49000-0x10)=[{&(0x7f0000a2e000-0x66)="165edea388f87ba7f276ab2cd1fc1d2b71d5514d898523a33487482a808bcbe74399c590eaad5ea4d9df112d3c72c2d442388d8df38b6855fde3fa066ff061fba06154c6108c780c830f65d366355896ea54dd075cd9bec819c693ddfc9f3f7529275be0c248", 0x66}], 0x1, 0x0, 0x0, 0x20040000}, 0x3f}, {{0x0, 0x0, &(0x7f0000f0f000-0x10)=[{&(0x7f0000424000-0xf)="680decfddfe74a0ed2902f11d6a9a7", 0xf}], 0x1, 0x0, 0x0, 0x80}, 0x9240}, {{&(0x7f000046a000-0x10)=@nfc={0x27, 0x3f, 0x10001, 0x1}, 0x10, &(0x7f0000561000)=[{&(0x7f00009fb000)="8e66fb3e639041bb5b1f980b2bb0bc12466b7d4d0c6d75474a997cf7549cb1e000a952051912a76e1c490c2cc08666280dcb08a6f521a4a15e7d84103682334fe240fe92de08b5d20b8d8a1d2acb7d122d7aa7073d7c1aeff6d6e5130b93a2df65190c6d841bd047c6e8123e6d3fcdf6bfa57a80a4127bc656c215babacab0d848b6a413af33cdcde31f4ecb8167fc771cfa95d47f2358a8052884766b7330be02fdf4ed5e5d70af7722b6a3f2376f8ca9da", 0xb2}, {&(0x7f0000a5b000)="7ee95438194f220eb992ded2c06ea8d20b4f88f63743716e27438d0010fa073d85b610556e848a5b77a4a6", 0x2b}], 0x2, &(0x7f0000733000)=[{0x1010, 0x100, 0x7fffffff, 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0x1000}, {&(0x7f00009f4000)="bd6b4a08ffac59b23edbf87ff5d3dc14881d79b17164920a5b2dfd594ed42aa5600d843a4aa92a4cfe2d28e269f968a18228b2429dd63bad88614ef39a51532d24ed8f55aaa86739e422021cb1e4be5ad1ae0f2a3fdc97f762f42b8216db2e52c6c507bbd741bd7e13f6ce2be4a22a3e1006ac229bf5413fce5bca5986eebdde2a731b6198def6335a969aca8fecf63146367d92a1f3a32faab03efb1fb1aa", 0x9f}, {&(0x7f0000798000)="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", 0xfb}, {&(0x7f0000b5a000-0xe4)="28d9c519a6d523917b13065c0d0b0032d98ba48a4e734f0e670fd89706858b274ba9cca5745ce1e1fc1f7fc1c82ae1173ec15cc7e33cc9c9dfc08feea6c0bc18b47a2ed210f656d425511c7424d0486f83eca1615e7a5a384e0b6e70b535b52acc66386eab2463d790600ffb095975a82b1df0d6b6f4dd1c4924ef22991d2f04cf34ff52e2e0d10468379c3d27bdef3c18cd5dcf4f814f6c71ed8742247ada58511e0983db134354ae09ea8a2c5c3c150c493f3bc3b500b4c6ed6ec66db421e2de772df379772b5fd8b93a679b3739751dde65844e972bf8d1282f68d674edce6a6ed7a5", 0xe4}, {&(0x7f00007f2000-0xc3)="63e6c26cf1a60b7fe46e1ae16e15da65a21a88c7f1eb958871a4255249cd95e98d91a87ed27fc1bfd0280dd2573a6caa66cc2214c7d7749709b8801c9f34b0924de89db2a8271c8de89b003fb668d0b9fdaa35e38b7af635f5b75d7e0759b5d5f1d52523535e0b57a9d9834ef27685cfa9aeddbacb415136218b181bb5d7c043e91adb935dc2802cf15cf80de7085cfcdfa1e4ea222dbec5c0ee7d703446f815e4d65ac672a53a3f180ab569d4ed90033c1c7ed6a108326930e381f1390a081ba2f836", 0xc3}], 0x8, &(0x7f0000dba000-0x100)=[{0x68, 0x113, 0x1, "103b49af19ba4f177689291da2896916f2a820ccf10c87971e42981a4b00b97366c7ba39e90cb52ada5ee58646050cf547626cc66e1056c403d9e70d0968cd227f45005facd19febe4e2670c336bf90f664a27f1519056"}, {0x80, 0x19c, 0x3, "fab6cf55c47573567fa6d50b621a0992c332bef9f6152c0798a7e6ec5d03467b167bc8c8ddc555364676d1adb3b63845e4792e338c75d0607d65087b37d17050aea6e06e898c2cb7baddeca5cdf5c070ff682a1ce698dbefa066baa86c4cd165b9d9efe327dbbea7cbc6"}, {0x18, 0x10d, 0x0, "87048a9617de26"}], 0x100, 0x80}, 0x2}], 0x8, 0x48000) [ 147.073557] device lo entered promiscuous mode [ 147.079821] device lo left promiscuous mode 2018/01/15 02:04:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006c7000)="9c8a1900606ce081cd432f1ac2a37a51cbf43ab2dd0bbd0f126bda3eafffc893a9c90f5199ebecd288e1acef56cf8a", 0x2f, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000518000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) accept4$netrom(r0, &(0x7f0000317000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000078a000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f00006e0000-0x18)={0x18, 0x0, 0x7, 'B'}, 0x18, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ae3000-0x4)=0x0, &(0x7f00006fd000)=0x4) 2018/01/15 02:04:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x92, &(0x7f0000d49000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x84, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x1a, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@timestamp={0x44, 0x20, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x0, 0x0, [@empty=0x0]}, @lsrr={0x83, 0x3, 0x0, []}, @cipso={0x86, 0xfffffffffffffe83, 0x0, []}]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xe3f]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000028a000-0x8)={0x0, 0x0}) listen(r0, 0x1) 2018/01/15 02:04:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x8001, &(0x7f0000527000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000015e000-0x8)={0x0, 0x32c96e48}, &(0x7f0000e6d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000455000)={r1, @in6={{0xa, 0x0, 0xf323, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ad1000)=0x8c) pipe(&(0x7f00001b6000)={0x0, 0x0}) getsockname$ipx(r2, &(0x7f0000fdb000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dd9000-0x4)=0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000842000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) [ 147.129550] sctp: [Deprecated]: syz-executor2 (pid 843) Use of int in maxseg socket option. [ 147.129550] Use struct sctp_assoc_value instead 2018/01/15 02:04:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f00005ff000-0x14)={0x11, 0x10, 0x0, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b1a000-0x4)={0x0, 0x1, 0xfffffffffffffffd}, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007f6000)={0x1, [0xfffffffffffffffa]}, &(0x7f0000fd8000-0x4)=0x6) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000221000)=0x61, 0x4) r1 = socket(0x400000000000a, 0xffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000751000-0x8)={0x2, [0x7, 0x5]}, &(0x7f000052b000-0x4)=0x8) bind(r1, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00001b2000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007e3000)=0x5) write(r1, &(0x7f0000ab9000-0x5a)="", 0x0) 2018/01/15 02:04:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x5, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000096f000-0x35)={0x0, 0x2d, "82caa08f527d9f6834c6478f7543dd200f4ad8fdd1fcd12512b04b22b49b8c3815ec9d47593baf78637a5e0dac"}, &(0x7f0000da5000)=0x35) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002b1000-0x10)={0x2a, 0x8000, 0x6e15, 0x200, r1}, &(0x7f00006e2000)=0x10) 2018/01/15 02:04:14 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000f6f000)=0x4, 0x4) r2 = accept(r0, &(0x7f0000f6e000)=@un=@file={0x0, ""/42}, &(0x7f0000140000)=0x2c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c99000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00002fc000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10) getpeername$inet6(r0, &(0x7f00003ed000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f000078f000)=0x1c) 2018/01/15 02:04:14 executing program 7: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00000fc000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000fb000)=0x57, 0x800) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xe, &(0x7f00000fb000)=0xa74, 0x4) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f00000fd000-0xa9)="0ad05617c83d15dec020c7bfe5aa622399c645e1ef698885dded689a374182d20a78e6d5723447c34236407c91a8095887ba9b0d84e3f72ad8c83b38b222b1ef886ab07ea1bfa3c74b62882c27d937c0273ba3458542cd25120541f9c77f5e8fd08122af745dd95b9ae56c7cb1b651830aea41cf31d1e9f158e0e9a48159934fe7c503867862a5b2bbd0d8e328eb624549f7428a9620864c8096f73b6420b04dde35931ad18da26846") mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000fd000-0x8)={0x0, 0x80}, &(0x7f0000068000-0x4)=0x8) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000047000)={r2, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000fd000-0x8)={r2, 0x9}, 0x8) syz_emit_ethernet(0x12, &(0x7f00000a4000-0x9f)={@random="d7ec470c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@llc={0x4, {@llc={0x42, 0x42, '}', "bb"}}}}}, 0x0) 2018/01/15 02:04:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f00001d1000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00003ef000-0x8)={r0, 0x5}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000301000)={0x0, 0x0}, &(0x7f0000bd0000)=0x8) 2018/01/15 02:04:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000394000)={0xa, 0x3, 0xe2dd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000a66000)=""/40, &(0x7f00006cb000)=0x28) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000bf1000-0x4)=0x0, &(0x7f0000105000-0x4)=0x4) pipe(&(0x7f0000219000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000581000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000aef000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000fbb000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x316, 0x0, 0x7, 0xe604811b1c553eb0, 0xce3, 0x110000, r4}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000298000)=0x4, 0x4) 2018/01/15 02:04:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f00007eb000)="b04ea1", 0x3, 0x8000, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00003dd000-0x1c)=@req3={0x3c3, 0x81, 0x9c83, 0x80000000, 0x3, 0xfffffffffffffa20, 0x7fff}, 0x1c) sendto$inet(r0, &(0x7f000068c000)='\x00\x00', 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 02:04:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000630000-0x18)=@generic={0x40, 0x3, 0x4}) getsockopt(r0, 0x0, 0x1d7, &(0x7f0000a55000-0xbe)=""/190, &(0x7f000040e000)=0xbe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000a16000-0x28)={@common='lo\x00', &(0x7f0000517000-0x8d)=@ethtool_eeprom={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000b43000)=""/4096, &(0x7f0000d5c000)=0x1000) 2018/01/15 02:04:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x7, 0xfffffdc6, &(0x7f0000201000-0x1000)=""/4096, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x934582bfba1860d6) r1 = socket(0x3, 0x80002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f00009cb000-0x26)="260000005e0009000000e0f83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00009ed000-0x9a)=""/154, &(0x7f00004a3000+0xf3c)=0x9a) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000905000-0x10)=@req={0x0, 0x0}) 2018/01/15 02:04:14 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x89) connect$inet6(r0, &(0x7f0000f48000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f000022c000-0x4)=0x0, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00006e2000-0x4)=0x0) connect$inet6(r0, &(0x7f0000323000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000083d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000588000)=0xe8) bind(r1, &(0x7f0000eab000)=@can={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000303000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 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}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xac) 2018/01/15 02:04:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000409000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000553000-0x10)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000025c000)=0xe0, 0x4) write(r1, &(0x7f0000335000)="", 0x10051) 2018/01/15 02:04:14 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006ac000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000853000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) connect$unix(r2, &(0x7f0000279000+0x6e6)=@file={0x1, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000d53000/0x4000)=nil, 0x8, 0x2, 0x80, &(0x7f0000000000/0x1000)=nil, 0x9}) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000843000+0x97d)=[{&(0x7f00003cf000)="2900000018003109da00000000000002021304002000ff06800000000c000800040010000006000fb9", 0x29}], 0x1) 2018/01/15 02:04:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000045f000)={0x0, 0x58, &(0x7f0000cc9000-0x58)=[@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f75000-0x4)=0x310) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e05000-0xa0)={r1, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x6a, 0x4, 0x4}, 0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000410000-0x8)={r1, 0xea}, &(0x7f00002cc000-0x4)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ab8000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000007000)={@common='lo\x00', &(0x7f0000007000+0xaa9)=@ethtool_sset_info={0x37, 0x0, 0x7fffffff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:04:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) socketpair$ax25(0x3, 0x2, 0xfb, &(0x7f0000a27000-0x8)={0x0, 0x0}) recvfrom$ax25(r1, &(0x7f00003bf000-0xe2)=""/226, 0xe2, 0x1, &(0x7f00009d2000)={0x3, {"8699ffe9ad1499"}, 0x2}, 0x10) writev(r0, &(0x7f00007fc000)=[{&(0x7f00006be000)="19", 0x1}], 0x1) sendto$packet(r0, &(0x7f00008c6000-0xdb)='&', 0x1, 0x0, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000667000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ab1000-0x4)=0x10, 0x80000) bind$alg(r2, &(0x7f00002fa000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) sendto$ax25(r2, &(0x7f0000a10000-0xfe)="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", 0xfe, 0x8004, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000061d000)=0xffffffffffff14f7, 0x4) 2018/01/15 02:04:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f000070a000)=0x0, 0x80000) recvfrom$llc(r0, &(0x7f0000849000-0xb3)=""/179, 0xb3, 0x0, &(0x7f00007c4000-0x10)={0x1a, 0xd, 0x9, 0x9, 0xd91, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) socket$kcm(0x29, 0x2, 0x0) 2018/01/15 02:04:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cc4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000901000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000785000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008c2000-0x4)=0x8) 2018/01/15 02:04:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$unix(0xffffffffffffffff, &(0x7f000008d000)={&(0x7f00001e0000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b16000-0x60)=[{&(0x7f0000a8a000)="", 0x0}, {&(0x7f00009b4000-0x6d)="81b0a2f20bd7fe957a436f3b70a718fbf4438141ba59d7335d83e41f6925b6bd347266d1fafa098e8c9d8e15b46d9a7f64c4fbef02704c5f2a6b4080a75f2faef0150e71784726033cc5881bb87a5939b75089ff637a244ed762bba2e6012eb99a755133a467055741accc376c", 0x6d}, {&(0x7f0000416000)="85958c124af846c8b15d16adefee543a3884641f25166ec0b41a72f435f15ca5c28b46d8f4a18d177b466971734b9892f0db3a19218935ebdb7cd0fd4c6d391f85f25ccd6a5c05f4aecf29b76351662c65b95ada8fb665acbcef1af13c57620c50f59f1533085dd58c1c865d4cd4309a83a8ee32ce", 0x75}, {&(0x7f0000b66000)="1fd602fdc46485a6a77d7322e937fd9fda1bd6aaea4557b2aad21d67d39832898dffbcab7b", 0x25}, {&(0x7f0000d88000)="c5da9f384206ff06f5247c59f8cd1187c387864ca44f6a1feb0a1f9376992f5f23b1d9128f27b4119156fdff619ac4ab1eed63b6337baa0cf2bfdfe4c9f0371f61410e054cb2c23592b2de69eaa06e7b45ac36770c882fdbe01e9f433f97b8d14bd51b178bb730b7cbb76249c92e6a4d6798d0ce5befff7f2ae01d34671387e771476a6c012447751ae492db999fd5124468e107523befae22c0a554ececcbaea36e7ba12d4dde2e82dd0f669f65d15a04ccc33c1a0a2ec0e5ab1582466c32392a75819f", 0xc4}, {&(0x7f0000b94000-0x1000)="1da47bfcaa436b97e8689aac3a5e13fce8afe0ce0521907b5c7d6a7007f7c44644bd628a0b9a33d5b51a801bd089fc4e769ad33eb4dc58bc93525262741f04f33f7044d9abc0877dcd71fb4ea1eaa91aa90f49588a34fc13725bdb07c078780027b30793284650e76b93ec487fb624e9cf26ab1f9da14d5896b6db1a312c178da362d2f0a0efcd9aa5b04975f4cbbd29d6341f234478a1d9c99155e0313fec105384713d39a1465de96430ccf851af1b8fb3514b3a7ac977d3d95075bb1ead6f3fef8facaf398b2336d086247b7d812d6a6d923f14c424e9a72484ed536aa8489711d9f954f123ef4f3bb20ecf6c102bf35395fc2b781b524b95759a30b81daf3ae54e06ab8b5750993636ba26aaa32f54c367074382380d24ffe4e015abd15f947b9fbc081e4319b14759e7410443327f634355e6d80590daaac94f4587ed4eb5a3008d988f6c0f21400e417d655b5c564bc13978c1f48fdaa2fe18d5ff367d4b4392f147bd02a2478d7b0127977a76c58c38ae3ba5ba72d1a3908c229b8cced4147e5ec970bfb52c2ee965a730e9c30893b13d5c65b4a839ddf35075fac0e2a62f2dec35cc3b28601635a54a512af62fe6fb0b6d99c4f836fcf457800ae306198f14ec10e598b7db890ccc20c7116d4f23b880e4cf9bcc313b1c39e7b00f340bd35832ad9009d01f1e310c1c2f4ac7e8db5171b1253df90a67c6693e8638c78d3c1cc46778e0b32219f06499b0e2fecd6e4c618d93fc9eba05375a029cc487c12f5c06dc55c7a1ef2b5220cfc4cd9205e9688c87b7c2b1955375a6c56f872142e602a92640ddd15416c4d47d066c986437e96cbfd2bae290c1f4c4afbb5d7800d2486b7de458dcf8754f3876e9fb1f2d2b119713d7395f20b2fd82f8ecddbf33271644486e7b708c51bf61151fea0369a753333b212c52087e915e84ac2429334d6c5dfee4e28119352c953a1e146af1ef88b82132dfae833b1df61dc35252aa377a2351bd81308b2345740ea5f3b22dc5afb28d5e3d2f6eb6a43df93754b4cf2214596fb169407d7bb11004a4dae5692af79caa4e69d36175ff624b093f9e4c59198b12f882265d3b33bfbbeea2c87bdf88563e30f0b38c738fab83462021ed5c1bfb9b19b6326e402ab2d784c92ff5546e70cb003f6ec57319a68a780d64a4dee2bc7eaba612ed47614513d59a7a74d7e32e2141932967c9b1f58c9bb5a67db23e95f716225318c67b1b6e52eab13b67d98ceeb5f27ddcdd5565e34748909bcde71ab656f1eaa679993e873c1e5d23767dfd1d4dfe551a55a104e8036d9fa66935ebc2a8314e9217bf0ec3e0087a75f486e51ef274bd24174d0294719c60ae84e1cf7524d5263bff3c448d983918dee2e5b5c90c3052d31caf670f9b74c7c7ac2479224c14695d571c4c6ee3fb5d47816071be2359a31e71cb260bc586811596172d68e676c9e9971a49b476006f8447648725d7f0b9235293b4ca9ef5bc5890cb993cd7e8cb3d9940af7394b37045a6dc00cb36e5e86e8b791163e7b8d4034d861b00d4d05f8df68036d5d540f540f55094e1bba4b17ab4b1a0cc4c9d28b7919b4aa602f4b643572e4aa56e998215ca13cc28f4b5dc594f207db733d9ace0986eb6e1b556e1a82efd2529b0da4d7904596fd27908873d1c205fae0f5d6043261fa33efb1f526cdf291f0b559cd1d790d6f4be7d8ac10f86dc6ec92159094dbd6004ca76cf6d327350c3eb9091c98bc01cf4a7ae83f5d9398134306b586c40f5272e23447cbca4927dc587f99edd6f1bdf5f9a4f9f1ce8eeb5a0f8920c2faab4de5f55a1a573d84a0606451f2f77719d4e38604894fa04078d380d07c8aaa7fe6bb645a6077cdc68c6a159bd512381074259f87a065682e2d639e7c849829259ff4bb1347763631f9c7eb63dcc21fffae931696aa832d48c59cc3f15738c4f5981638c64e202edae746c8e6e14190740e8da7a96b58129d203b290c68f87df31c6aee5df27241d8402f8028062cf004e0939b621241c55c2d5889d36157e2c5cc0d71a798cf5ce9e613335498ad237265441e4d224861c1dd4b5bac0fb1a831625ce0be0d0a3878ba14bc1b4d2957026494eb9bcf3ab4a88d8330b33202c9672dbd24b99992a6e727809704fc87be3bdf3447c219a9712469765c9f4984547a407a208cb9d3234a7fd7981000d8124319afc52ca5eca8b254c9b78e27fdefb526cc35c356fd0f9414c1bd1461fa78d8cb334c375f9db988cd0d53dcd8519cfa58065a60ce464ae9e2e451de2259104f3cbbe6f0bd796d42f46a7433cbfe2b816285217e03491c9efd60e424084f8d3b4e1a63a7d1d055480623e0a842b6ca9d3da24b26362f31a6a8277474436d52dbb3191e5cbc795af979565dfba55651c876a0a0e8780b113d5f8aa5ddd2b56747cf0a293be2a06aa7f3f2d7fd3714264d370fa43d98868de4a687a23544311e497e24ec2c1bc2af2a809597e9a60b32ddfdc2b04109d9cd948ad02e4e5809a30f0e2ad4c5320d6468fd22619ceaf0ca1036031409c7407763c65a2bb65c670d61d99c51f938dadb81016c69bda095a3f843664732137903edbe9372b09ac0b9e17471372df2a48097b757d8629b3609db4bbd77940329e6e155157cedcabf534af051bb44529cc53643f26d72911d045e2532160147fafe0db368cc773b4307f064f889aacdb39995728e3150bea2bf63e6a264c42f9fa6e1a22bcfc5ca7ac73ec2cd29eb9b9e4d5f1a4693f90c7c92f2d07e3c65d2e2bb54b154ba3acdc546006b8d474b6ba553d6ca238c0d0697bb0f5df7d0775c017b41eeccd9c94ec78834cadeb91f95bb23ae2fdf940b3db2242ab46c82deae5daaef4a10bd9e16a60023619934c282cf25eaed04b38fa64acf7f1c7fc26d849ee75a8c2076fa3a1e733f5454503642390254bf12063b67f4986fceba5a5f03615385a5bd77b6e6f7a8088d2ef2067cc8118160ff56b4c36427e79ea92ac0b0999bb8285e6cc4fa4971d90f937f913d844e4067b1a4b6722f39a3b510ee751785d7450dec027e4aa3602dfdfa5ebbede0ad52c76ae6e4751b082eccaabbd097cd57ae573f92935b277b8aa732e9b461e91863eef5f8a82757752f451d2de821d68830436c14c6521cbbdfaec76ee9df3035afcf35988638f946b8959d0b4a8488345137be57844c83d2f919b1afa247b1598175df752c700964b5d705f4ef3ec751cbd59443d778909de733d2c94f57f9572445a81c62f4786e86c41281bcdda3fc857592d286450d829e8945aba51dff46eb4d642dae1e505baa4f0891f8ccc01db8dc61575a7c864e1694aae66621a28be41b4d972db219c5a5db4d700be03a6cac619f3dbece76732602737e6cce250288da89eb57b5b459b7ec139d46d1a4e804aa9368012d8f810330071a174fe306d8b17799a313ee9ba384452c7234f1ce6bf64a2b81a52f0c8caff3c8be8518650ef62f922dd954f2c7482ec6ecee48ca7d895be3c3577aa26580f0518074e70ccc22a0eea5e3667ae101b4c8b6e4dd4de9188bacd3c930e9bba11f37c90e1e2db6df791f06370bf7c9ab8e85cf41ee92fbad35a53fa747482782f0f1808d8c267c02799d40541b836e5560389c32035e1878ffe2ea283a88da040b5dfd52318ac6a9019fe92df01ce08659ccf7b6993135a8273d7c7596851689081827a3e07e4d88607c951ca0a10273277984c3cc81d5f4d8ebbdc3c24d374f101002cb062559a1151ee3f99de59fa5c4d102fbb58f9eb95184156628f3be0c4c59ef7fe3f9a726a0cedff5b5ef4fcd8a661d88a368bc86292e709abbf728d2864b994a56833f5b4cfeeee5dd06ab25cac4895820c08d6d62e49c674b3e026ac7bff4612c99323f3e1265e2811e57766f7579064c3c1aa8352f2959438478db5070a69792300543ff6011fec16fa6566cffdf9655bc74e6720c6a3db286aefc8542e7a85a5271f1a5ddcc971c668d34a0e9136705bc69e8173fef6d0feb3235c45a17dc67b31d4e11862bd37ef31e670f55e2859682b2750085ec7d00e92692260c04b9001ab7051d53bd75da5c6c2c7df756ff05bc43e1cc47e525aa87e4d53c66c18e1af0c78e113bd02632490149c0ccfda6b79b9afc83ab53f17c2c6ed54179eef232a0ccf2e70f9275b1d332b6ae3516bf9d9cd6088e0b4b5643dc73eab3f087c0148783fa2d56e09a6061d26642822bd3a6f2e4ce98fbcd655903191ea43792ae6ab9ab0748baaa50c1031a16080e81a9593133c5973f3fe563945e6e9076c55c1d24ed9231e83317f4f708bdf7d2a5a865fe265f6f711530fb5e0faa2f2b84e7fb64b2a4889fe5cf3079decdc372213072d7dbdde56935473971f78d96315e0a73c1ef1ac6cd2345e7e0ecf6fe7b4ef51a50cba8eae55f5ccd2a943daed853f0a34d622b8416cce874da94b527f54df34c0bc7ecba5cfaf4cdf1df5d1e0e74d31571bebd7f1c9bf0b918ed451dd8a8d4ec2369c770fb541aaf1c5d1ca7ce1f2f218e44ac9c6cc9440e5cb2c8a2492078336848f4205375390ac85c3acec5d8f73ddb2546851317ebf7465fab6438b45451ea7c6cd5db2aa2d7a7a0e286454d31f90093f9ed8ce55b4af8a8ddefa723582df962fc9b6e10d3447f1f567fe77e75a30067e4947734f5d4a361d8c4bdff68c4d9bb16b0b272ff1f1dc99f09811cfc2ba559635e5e66e2479683da7ea873a5b878c225991507310d32e4968dc7e35dc9a50709e05b4bc66590f856f30f37aa369e7a1439e01676da60bc4d67a512d1352fa4cb08fcd420bc7381012d7e6eb9bd2833e437fe447f7f23d729f81fada845cdfd6dca76e4076b5b36803631758a8f8f69d5fd6e89abdbeb5ea1af35a50087f9718b5d9cdec30dcd835c728a43a5b1e3f3453278e9da3d34fee8c4a7023092ea7d6657ddd95f8566e4da2215c4eea371ccf19e6a48c263dc1b8c0235c6cf4529789d98b6015cfbe8f171af73fc04dd93fd1795317e6177b9ddfa57dea965f8fafc59fc2de3d2a68725bd9b86a70c128918e5efdfcd78c2589e15d95c7e03e058d3e86da14ce350e1841c113564c3ef0073f26f1bb3cff550b528020156ee5f53801ae03365d8341758ec951f614c9efd7aae391030bf6ab3ff88ddc86b54df2420bbfc7d080b6de31eb4100d4d88df5b7f044c2e3ddf7ebc1da02cb2665a1e7fdcbc842dcd84f94de19aac19502070219be2d6ffce1d7952d8dcc1943bf95c6e9a209320b4718cc8d24d1cee2abf6143925c70acf99bfda1fb2234d68af6f3241f875bff615ea4d1ea26de12aa4e3c5ad727b342d2975164b3f2d8a6e8ea60623f3c1e2a6af1eb41213964ab0aa2f2bee0f988fcc0a0794905a93fcea31d93123089846e858cce2a8270437856ecde41ff2cbd7156ee9af2b1f483748dd4e737cf9e08f7bbc4cf11f3f24e8da0cffe6cb5b9c38844249af1d40a616e775dc4730a518f44670eb8ae3ea4df256984e7c2501b890106aa47537dc8d40385145cf6d20f157e161552cc9cc436dd21302e8a3ae16e7f6c1729377228352d09792e38cedd62a3107575f2869c58a0582ec2e09565d18b5ecab7dde47f528f6719c5872b7c3e22c623ae61a9dbebf94e7287c682d410b9978ed2490649f22fbf5fef061eab5954cda60f7ea328a09380481f27085785a06ee0727bfbd2467bbaf01c39c891ae974a4df287f4fa245e217869ca483caa97c646ed39e2d06f09bb82ac644a3e9667cfde7dfca5782373645501966763026e48c2c1cd03572745b8e9c75ba8470a96c0ec458", 0x1000}], 0x6, 0x0, 0x0, 0x800}, 0x20000000) 2018/01/15 02:04:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x4, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x3, 0x200b, 0x10000000000, 0x0, 0x19b}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/15 02:04:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ef5000)="240000002e001d06010000084a207700fbffffff0100000000000000fffffffe00025d10", 0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c70000)={0x0, 0xfffffffffffffc01}, &(0x7f00008d9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007af000-0x6)={r1, 0x5e}, 0x6) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000f8000-0x10)={&(0x7f00009fb000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b70000-0x10)={r0, r2, 0x0, 0x2}, 0x10) 2018/01/15 02:04:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000003a000-0x101)={0x0, 0xf9, "ea0615035fc2827c9e2b90402c4ccb8d59ab649a5764028f764ffa70d618dcd1b1b83bd4299d797e2b136c65e0c0a6f46cd31b446565671d9c0c70afc5204c5ff8431c08037fe7e3328cf96282b0a6db8ab1c9e7e6cd315b12f36efc6c078f515a6cac2732cb69270b64578acb6b24580413e4da77fb0649e5ab7967e596a28a7c24955ecff5691601099e25c5ffb83be771871132732fdea4b231dd1b9c0c33d5d1f941f8259628ecb741ea4f724402eaec98f2caecedc5815383529654c0ebd0129c0e2bd9358bb57cb2d2bece2f210f761623d3698ed2b1c218f5bcb6b731808151ff5717d0b5e01c121085d550c001d1a3a5fecf700cf5"}, &(0x7f0000bd5000-0x4)=0x101) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005ca000)={r1, 0x1f}, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x0, 0x4) 2018/01/15 02:04:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000fb9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006fd000-0x4)=0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f87000)="a154680de661d53c7c4d1bd52a2606974f5ffcba286876db0c8d7e6cfd6d169a34f7d36f136dfef5a4a40272e333ee85fbd89ebb1cb8109a917af648d62475ed0896165b3eb9cd6864792616ac5618cc1ddb8f8a7f9a", 0x56) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003ad000-0x8)={0x0, 0x0}) connect$inet(r2, &(0x7f00005ee000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000f75000)=[{&(0x7f0000b31000-0x29)="290000001800ff0900000000000000020a0100000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f04000-0x8)={r0, r1}) accept$inet(r0, &(0x7f0000f72000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000624000-0x4)=0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000196000)=@get={0x1, &(0x7f00000d6000-0x50)=""/80, 0x0}) 2018/01/15 02:04:15 executing program 7: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f2d000-0x10)={0x0, &(0x7f00008d6000-0x48)=[]}, 0x3) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000008c000-0xc)=@sack_info={0x0, 0x7, 0x2}, &(0x7f0000fd5000)=0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fd5000)={0x0, 0x3a, "ddf4c9b6d87f9a200d78e161e27b6230014b94bd68e2f21f4d15f86f0dd7d807a4f1a3c535ac26d3df147e836bbaf2509303bbaa24ea53ec7dfb"}, &(0x7f0000fd6000-0x4)=0x42) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fd6000)={r1, 0x192, "d74b606e73281681000000cde5ca6c73821d627915a1ef79baa1a5d9b62d8af6c519c73d270558311cdab2f1f6aab5d5d868e2f780cd29a7addb0c0255690c2b8f7a9e02acb739"}, &(0x7f0000aca000-0x4)=0x50) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fd6000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000fd5000)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fd7000-0x14)={0x0, 0x6df, 0x6, [0x10000, 0x5, 0x4000010000, 0x4, 0x7, 0x3600000000000003]}, &(0x7f0000fd5000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d98000-0x108)={0x0, @in6={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x8001, 0x72, 0x4, 0x3b1b, 0x8da, 0x8, 0x100, 0x1, 0x0, 0xffffffffffffffff, 0x401, 0x9, 0x7, 0x7]}, &(0x7f0000f92000)=0x108) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fd5000)={0x7, 0xffffffff, 0x209, 0x6, 0xffff, 0x5, 0x1, 0x8, 0x0}, &(0x7f0000fd5000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000067b000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x2}, &(0x7f0000b6e000-0x4)=0x98) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a68000-0x8)={0x0, 0x7}, &(0x7f0000cd7000)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fd6000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x40, 0x7, 0x8, 0x4}, &(0x7f000088a000-0x4)=0xa0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004d1000)={0x0, 0x9}, &(0x7f0000fd6000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000357000)=[{&(0x7f0000400000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd6000-0x50)=[{&(0x7f00001d5000)="af4323b7e29607986b3aa85661c0ff5c0cd93adea95b06b1fd0ba8aa4120685b6f2eee7b47a918e5335d35e8d3352eb935f4222a32f84c21c7a8d019ab87e9d53a21745d022daba299591f414dcd30f0f1ea9a1bdacc72a770d13832825564811c2e5f03d654eb5046e397839a92207403b752d9f9df3286fecabaa83609d7f8f2b201a7f2fcac2c3f56cbe644412973ae9c18461bde0edd17757dad6fbe72cbd7326ec0cb87b04a19b3b070b167", 0xae}, {&(0x7f00009a9000-0x1000)="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0x1000}, {&(0x7f000072c000-0x8)="e4d65c67d0aada0b", 0x8}, {&(0x7f0000235000-0x99)="130ef4cc43d97ee465e138ada4146333fb98aa002b8d11898fa2193289d5a927d011a9b623b356cd26d3f9b42682916736e57c94cafc753c2d89e5335300666f4a820e67015fc050c81a7798e9e188848da8b0f7f407ae93ba78d9248976db3d74b7ba734ee89c6289ec674fac8233bd4e531d819b311df9e8de0423e3c42620c13b35d6d0e94124f63200d63d80ec3cb6b19e95ee83984ccb", 0x99}, {&(0x7f0000fd6000-0xb9)="6c434c04e8968b19c7f150e159dd8b07859175f14c5a5d347a98502dade3b35afc8d92bd209f145185ef0332b78814962cf47bea09a26a41d5f065ebcdbc5ceabbd73fd4691d79036c330212ac33d2b6255baf112d752c9a4f32a5344cb99fc7f64577d773f6bc56734db97006b909d62d645baf695e3887c41f57be413f09d24f87ab6c8a1dcfa6ecffdec42fbf8957753de8f35163afe7172e36772546b7ce0a30b948f1d06fd199d2171ec913a9304f2b6973b73f6afa3c", 0xb9}], 0x5, 0x0, 0x0, 0x0}, {&(0x7f0000fd5000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd6000-0x30)=[{&(0x7f0000fd5000)="f7f063525fb5acdee5cea2a27886fb30df1f66f8a46e2ca2ae2f90616088792b911dca803490dc0cfe6e6e8ca204596a4e3414bd2fe4697d77556fddc46d149f49676c223e77723bc6e4bda26b98626e0dd74570c560f794e557646137939cd54cd2f94d3621328b415ce289a03e149c5b759557b5976a4a531a6dd1d67c726d20e3aadad3ba26e60306a84a1e18338bfa744a569d8dcc71de986dc4e2997211fc4e204a79d8e1fded90aa68cb", 0xad}, {&(0x7f0000265000-0xf2)="8056942cd444748112fc0a9931ad0e33df7a701e9980cf553ae976872d38f772c0823f6f4484695b7858d20da3743b7f35831813158fa459a11aaca43a4097dfaa43445d2036b690be4e5f1d20d9927f0f47664e52285eab758071f20980d982a1183463086bcf913b9cc975713b22b371879ddd2002f79f246bbeea46bccd2cf78d150342f8de6cbfbf37a61a9c434cd6b9a166e0dc5e8425e82a569d919d1625a4e1d9f9ebc0236347468ed2e80ef0419593c4e3e192c603504d403bb7809a72f2bb886cf703748281d9bca014511d48b24c09532c59cdeb66380d0e097703d950ee27d8a2bd711cce999b0071111601f9", 0xf2}, {&(0x7f00009aa000-0xce)="131206150f4756c5564baddc36f880123f159a6bfdc498e289ac4b1017dde7dec3e7ec7085ff6a6b1d9b52b0f2039d4958a71c799ad96bc928e5ddee8171fa95f6c78b7741ef2edb462bc890ea888561b01468651441faa1b5d8a79f0d8a95ef18826eb6db61189b515fce11badc452d52617f50b7383f63da16551c565acf7f7953cbffec9781d9817cb8562612d26771bd3ed50910cf765d47b97f76f9384866fba66395854857b68c60c998ff3f556675d877a64b888e7978039786d7d08fc605bfcd8a03c82e56393902f086", 0xce}], 0x3, &(0x7f0000d78000-0x83)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x8000, 0x8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x1, 0x7ff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x3, 0x9, 0x0, 0x9, 0xfe68, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8201, 0x0, 0x75e9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8200, 0x1f, 0xe77, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff7fff, 0x8004, 0x79e18c30, 0xdc6, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0xfffffffffffffffd, 0x100000000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x10000, 0x8008, 0xffffffffffff425f, 0x100, 0x900000000000000, 0xffffffffffffffff, 0x3f, r8}}], 0x180, 0x8c0}, {&(0x7f0000fd6000-0x1c)=@in6={0xa, 0x1, 0x9cc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f0000fd6000-0x10)=[{&(0x7f000079d000)="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", 0x1000}], 0x1, &(0x7f00001ac000)=[@sndinfo={0x20, 0x84, 0x2, {0xdf82, 0x203, 0x1, 0xea9b, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x8, 0x10000, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0xfffffffffffffffd, 0xdb, r11}}, @init={0x18, 0x84, 0x0, {0x7, 0xda1b, 0x3, 0xd990}}], 0xc0, 0x4040}], 0x3, 0x10) [ 147.586155] IPv6: Can't replace route, no match found 2018/01/15 02:04:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7f) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00005ad000)=0x0, 0x4) getsockname(r0, &(0x7f00005af000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00004db000)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b84000)={@generic="120001caa9ad40c4953223ff4eb7734c", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@empty=0x0, @empty=0x0, r2}, 0xc) sendto$inet(r0, &(0x7f00002b7000)="", 0x0, 0x0, &(0x7f0000dcb000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005ca000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000846000-0xc)={0x4000003e, 0x100, 0x20}) 2018/01/15 02:04:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c57000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000037e000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socket(0x2, 0x6, 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbd000-0x10)=[{&(0x7f0000747000-0x1000)="20a5c1d76b57492e826f14ea378185cdac519621b876f9073695e8b2bf748e586c958fa3121c027bc806926646c37a05a5f1c8ae126d0454a6bb8767779c08e2c372475cd441839c73ae32a8a7a284de83090bc2dd8bf4e3a98583b83e305ac4c1b9b8a17de5c00c41162ea5310d5236f6aec0005748a460daf5af60c33ac90d6777694e1e998c437bf52bf5416a05837227c1191ac80c5ea687cd967bb05712bc0e9b0425c74ef4ae6fcb674a4bfe141821c5a123c4a6c0dc38eaa79aa6c511", 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 02:04:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) vmsplice(r0, &(0x7f00006d5000)=[{&(0x7f0000e35000)="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", 0x1000}, {&(0x7f000087d000-0xd3)="24c54338703089f73e1c6642f71ab2c13b1fcf28fc7f87a34ae595df19e75b6b3f71d6e65be7aa740e54b8174b4960bd946fc5ccff15faf28f82529111066d9deec162f17d258f30b028f479c6bbe207cbd9182882c62e3eae431f2999e0db31a597b2637b52533b6bc5f5b0019362cf1440d7a748685b53b54fc609d17180ec53d57b8b2b340a779ef7693bafd31fa63e5d9a64d560c89d0411f1e4e68725697b8947443c25389bbb6584fa7c6e0768bb1067678bc9c1d6601bb8fe2f1aa32a8cc4312be4f01d352af8e366b15cf60d32042a", 0xd3}], 0x2, 0x8) 2018/01/15 02:04:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002ee000-0x5c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f000074e000-0x48)={0xe, 0x5, &(0x7f000086e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xa661}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004d2000)='syzkaller\x00', 0x8, 0xeb, &(0x7f0000e3c000)=""/235, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003a7000-0x28)={r1, 0x0, 0xa2, 0xa0, &(0x7f0000561000-0xa2)="5ac0e9a43f4bb64fda0eb2e69c58ec864217d90e0c95d1e3cf9083bcc49e85a9b86de0ac31532bc5930e8dcbd483f5b54e3d1395a112387cb3d9651777b087ac2cb56e43383500369347281a17922ba522cfcc8373d89b424b230f843384c2467bc7755e15a26d9a4cfe508cf2d1166ea2ceb699362d856297b11d0c46cc5083b289aef49ccddc2bb607e595af17ef049845ef0e7e1cd2eee1c0694d48264eae366c", &(0x7f00000c3000+0x398)=""/160, 0x8d, 0x1f}, 0x28) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005c6000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000a7000)=0x0, &(0x7f0000359000)=0x4) getsockname$inet6(r0, &(0x7f00001e0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000031d000)=0x1c) r2 = accept(r0, &(0x7f0000cc4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0x6) accept$alg(r2, 0x0, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000a36000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000099b000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000039f000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d98000-0x4)=0x1c) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000f06000)=0x20, 0x4) splice(r2, &(0x7f0000687000)=0x0, r0, &(0x7f00002a9000)=0x0, 0x17, 0x1) 2018/01/15 02:04:15 executing program 6: pipe(&(0x7f0000692000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000de1000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe2c8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x929d, 0x8, 0x1000, "83c8acbe37e0cd14fbeadbe748f7f8a967a3333d56dd92ce82b56507ececefd5d2197c499f07b131078ca679f3658745f52bbcd6b2eb51fbc046f5d276bbb90259b6a855471574a5122266194dcf8294"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x80005, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000248000)={&(0x7f00004b0000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "177142fc91fb1d6b139d5e05038c2760a594589fa30d6a376f40292de99201dd7d882fb2bfea9651d9cbc12a8919d9a0a089812d75e868f67f8ed097d5a10d", 0x3}, 0x60, &(0x7f0000fde000)=[{&(0x7f0000cb0000)="e9f2a09ecc5405f834fbf43131bc2f68c63d193ea4889363cb9605a04068d49017214c3065204566c2", 0x29}, {&(0x7f0000d77000)="1d7df47a071171943b5a5cb0b02a3643b99a20948e8a09f7188c618f758906b0d36b064549b321b37a7c3dbd5fd777663369103b6261a07ddc3e36eb0968d65ca1161be00fd02c21cb23f381f707d4aff8f1a8071a7e96e9e3faeaccb2ba41b1b751305f0c111295ab2e3f284495347338b85bd08ab1c1da2f8729174ee6e636f7a7170a860bb6870a20f9b5b048", 0x8e}, {&(0x7f00006d5000)="cd35c8a656a7b22f48af33204c00aae0f737960996c6ce894d59b1cfeab485a5931e96ad525266eefb25a77ad572f5b2c946578f047fd86f14876faaf7b411fbe75fedb09e135909f7f9ed8c64459b6e01aae801abd154ed365cd211885c8418ac8c83a94ec2ef9a349718525b68e21be461bacdd01b49fbc786b30c46b9d9ececbbd9", 0x83}, {&(0x7f0000c2d000)="609f4a4620b00082b648e2859498d0d6e4eca22ebacb678d0d9f68", 0x1b}, {&(0x7f0000470000-0x7e)="e6211d9bafa675eb16f6a8d1e108594b8e0f34ec06ab76ea3202c6bde10e719bf98fceeedb6282d1a3e8b42b5938df5eb5c9561a8559c7aeef8477296c6794dbe2e2785d37714db531bfd1df8883ceedf2586e93379eddd89039fc25055f9c8192a7b85d4d60fa694916d454e5e3474930993591a6c74a5b9120a7abae52", 0x7e}, {&(0x7f0000ac7000)="3393054868bb6f6f808819b8a5bf42fcbd6f3a6e1f054ea7cb57450ffdacdd1e3e353423ee02fe9f63455c63ef46cc4d25a29dc495a2222220ecaf141651c4977c16f0e349fea17823b359c1be17ee4f6b990c59749fbb03ff12682e9eb38c358d0917982c605be2519290a3c83b4659fc4999f3235414378a8ccccbcb161d5e5d2291a4a74c44f1669931c483866285703fbe9637465cc91647cb812e431fc30984a0f1f143745af93b6b224c24c612a7768217", 0xb4}], 0x6, &(0x7f00004eb000-0x38)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x84) sendmsg$nfc_llcp(r1, &(0x7f0000ab9000)={&(0x7f0000d51000-0x60)={0x27, 0x0, 0xfffffffffffffffd, 0x3, 0x6, 0x10001, "4d9e7fdbc80aae3615f9f096e3dc429317dcb6b291c525962a05b8ee2c1696390a2b5c6e6164bdd1adf278520dec68513982cbd4e27c59eaed38a9b3c1818f", 0x9}, 0x60, &(0x7f000085e000-0xa0)=[{&(0x7f0000504000)="6e4b6d03f0caa517769664ba105c12433701c31a1a7cdf19889a6e6a2b3a52ce9e068982823e9e494516b46dbb5061c4f04de4f512aedc99baa28b1f1f4372f7e03bfae496ffc250d3b760b670a66345697efc5ee958e0eac613f9ffa219f8b8f187dec0671b6b2a83292280ca8ee05f9af3e60f26539a7a0a8fdf0ab6e4ed78d0ddcd09dd971e26187450816431e78f5b0f5474c0c0d6497f67ab559dddbf9dd3f02fc5fe56db06c24a069b0b905ac67c43876f1e3431", 0xb7}, {&(0x7f00005f3000-0x3b)="a571335ecfe9e8501c11ba3d55fc34f65fa372bf202e6fccb3f9f948c62222529a9fb77d0ea21b95e460f6c2ff735528a9a46a61434c8270ca1ae5", 0x3b}, {&(0x7f0000fd6000-0x25)="322b186a50df3b8f0b907b0ed61cf395e1e48e54ce94cad687e39a13e00d6325d895b741f4", 0x25}, {&(0x7f00006f8000)="0ba6f1be7b6bf37605a5a96cd088a8537cb8920a0e0fb96fab5223217160cab2c3e0a923", 0x24}, {&(0x7f00003fb000)="49b2d5f0247e2f4e41cdfaeb687ad358d67cf2038d5b52cdfa027ffa7bb8b4", 0x1f}, {&(0x7f00007e4000-0x51)="e112b401a89f0f8861a53b9d53c14f74a07ab12760a7ab28917478f86b652e5fc9cfac1c8c9cf816395166a9909061d0b3e1d54c4e81ba91ff0476a93e3e30664f1de7802044e188bff2bb616072341907", 0x51}, {&(0x7f0000efe000-0x80)="6cc48b0fbb5c75ec7956236724a46acded1adb96d852e10ce7a7b2298c3302d07c6036db862285ebd5b7749a3f7dacb70818000b6d9243a9aed4908ab4aaa9f8364a6a734e18e402f7dcaa1057d6e0ca2aaadad52537aad65eed64994ca4a533fa50dd4ea56e0a3824276cd3936d0aaf8f295d6bc8129211be090b73275e34ec", 0x80}, {&(0x7f0000971000)="d4b233bc326b661226658bb136ae788d4ca39f953bf4c5b3fbde57fdabb2d51bf0966ee2a7e3ed3c642eb94d4956ba5e2c1bb8f02b58cab5165b5fea2696898248d3fd50393553b280c7ee9a8855b4f34ffc2e2119a3637d430d9f7a7fbae4a6ee7abab19ea8e9464d23d48a", 0x6c}, {&(0x7f000032e000)="", 0x0}, {&(0x7f0000c08000-0xa1)="11a2a00e6f691e8caf486f9988b381ef1a16ffbf655a3d5cec89655384977d3bdc7425cefed4aa36a52cc7a2cdbef132903889a0ae3cfd0acbb5e88341b1bd37e54518b84863df7d4ef50161dedf579f55b0e64f696aa9395c36690013b21a000d8bcd3f6d9c6afa0395045ed057352abc6ff740d2b2cdecf1c104ee991bea6c46e895b353fa8aa1b74a825c2ca4b31b9321075a1e1f15b2b202a863bec4384041", 0xa1}], 0xa, &(0x7f0000b64000)={0xc8, 0x118, 0x80000000, "edb5eda677060ed7e607b289dffae099acc34ffc63cbfca46043a7105dbf246b1859d1e8aca3ba33c702fd15fdd5ef472ec6a89f66c84020ac5068e531782e75194ed7916198f10715046ca2ecc5489f8c3f8c9f970151865e867b49b1b1286f14a4bcdf7097e3390264a950c2c22751d9d236c752b7c41c54439ac7786c3c084f3b53c6368e9856af933d8011f31b9fb2b3a74909e64ed25f983e572926a0773a1e40ddc0291b68c46b8e945e305214f5796596d223"}, 0xc8, 0x40}, 0x40000) 2018/01/15 02:04:15 executing program 7: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000094b000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f00005a1000)=0x8) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000961000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000960000)=0xc) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000960000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000960000-0xc)={r1, 0x0, 0x0}, 0xc) [ 147.651976] IPv6: Can't replace route, no match found 2018/01/15 02:04:15 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[{&(0x7f0000f69000)=""/13, 0xd}, {&(0x7f0000f70000-0x8f)=""/143, 0x8f}], 0x2, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x9, &(0x7f0000f73000)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f00008a5000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f0000e12000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/01/15 02:04:15 executing program 2: r0 = socket(0x8, 0x7, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000378000-0x8)={r0, 0x1ff}) r1 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r0, &(0x7f0000c96000)="1f0000000104ff00434514234d0000000000005501000100000000000001", 0x5af610d0dfcf237e) write(r1, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0000800018001fd00dcffdf00", 0x1f) close(r0) 2018/01/15 02:04:15 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000-0x1c)={0x1, 0x8, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001a000-0x20)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f0000010000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0xb84, &(0x7f000001c000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f000000d000)=0x40) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000001b000)=0x0) getsockname$ax25(r2, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) 2018/01/15 02:04:15 executing program 3: mmap(&(0x7f0000000000/0x5e4000)=nil, 0x5e4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005e2000)=[{&(0x7f00002ef000)="f8", 0x1}], 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00005e4000)={0x0, 0x0}, 0x1, 0x0) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f000021f000-0x17)='3', 0x1}], 0x1, 0x0) [ 147.724423] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/15 02:04:15 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000872000-0x8c)="", &(0x7f0000fe4000)=""/55}, 0x18) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000fc8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000a6000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000a0b000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, r2}, 0xffffffffffffff1a) 2018/01/15 02:04:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000080000)={&(0x7f0000efe000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a8c000)={&(0x7f0000b80000)={0x14, 0x3, 0x7, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cfe000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)=0x0) 2018/01/15 02:04:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) getgid() sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c8030982d4c01e496d846eb3750b301a4d5f289a2b2f88114874503dc8f1ca2f84628fe592f2853997215b2305467e3b85e525735891e5e6360dc9843e721705c97ed0c553b14bc84eba1b9e10bf1d978cba37010ed0f5ca82e3c25ee62086a", 0xaf}], 0x1, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/15 02:04:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f000002d000-0x4)=0x0, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000a49000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c4e000-0x4)=0x1c) pipe(&(0x7f00003be000-0x8)={0x0, 0x0}) getsockname$inet(r2, &(0x7f00002d5000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a22000)=0x10) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d57000)={0x1884, 0x1, 0x8, 0xfffffffffffff000, 0xfffffffffffffffb, 0x1, 0xb0, 0x3, 0x0}, &(0x7f0000ec6000)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000e000)={r3, 0x200}, 0x8) [ 147.765925] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/15 02:04:15 executing program 1: r0 = socket(0x2, 0x3, 0x80000000040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x200, 0xfffffffffffffe46) ioctl$void(r0, 0xc0045878) 2018/01/15 02:04:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f00007a6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000065a000)=0x10, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000bc6000-0x4)=0x3958, 0x4) sendmsg$alg(r1, &(0x7f00008b7000)={0x0, 0x0, &(0x7f00006cc000)=[{&(0x7f00008b1000-0x1000)="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", 0x3d0}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x80000, 0x81, &(0x7f00001dd000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00003df000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffffffff27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/15 02:04:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a9c000-0x10)=[{&(0x7f0000cc8000)="290000001c0055fcffffffffffffff000200cdf001000000dd600009000100ea0d0100aa645aff00", 0x28}], 0x1000000000000056) 2018/01/15 02:04:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000e07000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="9e7324a972f5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2acd693f80b5cebddd1d747bf00d1f18"}) write(r1, &(0x7f0000d4b000)="5c5c54f307c01690827adebcc126cbc7a3d1ff9a27d33880dbd2538b1301c3524863f07fc1e7660336cf", 0x2a) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f0000137000-0x1000)="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", 0xfd7}], 0x1) getsockname$packet(r1, &(0x7f0000760000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000960000-0x4)=0x14) 2018/01/15 02:04:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c51000)="0a0775ffff0effe5030e00005c54dfb7295df0db8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept(r0, &(0x7f00001cc000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c38000)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00004e9000-0x5)='veno\x00', 0x5) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg(r1, &(0x7f00003e8000-0x38)={&(0x7f0000ad0000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00003a8000-0x10)=[{&(0x7f0000130000)="c95b82d862ca8339804e27ad9d18cf43048f7e1424ac0553a922b7ee5b1aea7aa908a33fc3499795eca00e22a1074643b7f43d49a78641ba84b393355a272e0ae44433c4a4542999953d842f5368a093030bab15c76aadc5e2acd703e7f29558b9c9e0e7445f7275d9924485d3d7b8f7743b6c7265b2f14de2951fa1b4e7d6b23214a69c9cb18456a89d6e971a874692", 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x3) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 02:04:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x1, 0xfffffffffffffffb) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000461000-0x4)=0x2, 0x4) writev(r0, &(0x7f0000b5b000-0x10)=[{&(0x7f000082e000)="290000001900ff0900000000800100090a13ffff0000ff06800800f70c00090002001900000000f60a", 0x29}], 0x1) 2018/01/15 02:04:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000003, 0x4000000000000a) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00006e6000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a2c000-0x10)={0x0, 0x961e, 0x80, 0x4}, &(0x7f0000efa000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fe4000-0x8c)={r2, @in6={{0xa, 0x0, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007c5000-0x4)=0x8c) pipe(&(0x7f0000c31000-0x8)={0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000aef000-0x1)={0x5}, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c49000)=0x0, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000aef000)={@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) bind$inet(r0, &(0x7f0000767000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet6(0xa, 0x0, 0x8001) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00007d1000)={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x2, 0xa40a2a4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0xfffffffffffffffb, [0xffff, 0x8000, 0x100000000, 0xfffffffffffffffd, 0x3, 0x7943, 0x80000000, 0x79]}, 0x5c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c7d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000681000)=@sack_info={0x0, 0xe3, 0x7ff}, &(0x7f00001dd000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000357000-0x6)={r5, 0x6}, &(0x7f00001c4000-0x4)=0x6) sendto$inet(r0, &(0x7f00005ce000-0x22)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 02:04:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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}, 0xa7}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) getpeername$packet(r1, &(0x7f0000d4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d29000)=0x14) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 02:04:15 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d92", 0x18}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/15 02:04:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xa, 0x3, 0x4, &(0x7f00004c6000+0x1be)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00005ae000-0x8)={0x0, 0x10001}, &(0x7f0000ac3000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000101000)={r2, 0x10, &(0x7f00005f9000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000042000-0x4)=0x10) writev(r0, &(0x7f0000754000)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/15 02:04:15 executing program 5: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ba1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000057e000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x76, 0x401, 0xce2}, &(0x7f0000749000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b32000)={r2, 0x2, 0x4, [0x8, 0xdb0, 0x81, 0xffffffffffffff7f]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x0, 0x6, 0x80000000) recvmsg$kcm(r3, &(0x7f0000613000)={&(0x7f00006f1000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000825000-0x70)=[{&(0x7f0000db8000-0x83)=""/131, 0x83}, {&(0x7f0000744000)=""/4096, 0x1000}, {&(0x7f0000a77000)=""/119, 0x77}, {&(0x7f0000f5f000-0xdd)=""/221, 0xdd}, {&(0x7f0000111000-0x91)=""/145, 0x91}, {&(0x7f0000d4a000-0xbc)=""/188, 0xbc}, {&(0x7f0000401000-0x8a)=""/138, 0x8a}], 0x7, &(0x7f0000eaf000-0xb2)=""/178, 0xb2, 0xfffffffffffffffb}, 0x40) 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, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000763000-0x8)={r1, r4}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000609000)={r6, r4}) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000c32000)=0x100, 0x4) sendto$inet(r6, &(0x7f00000c5000)="42b3", 0x2, 0x0, &(0x7f000007d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 02:04:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket(0xb, 0x4, 0x80) close(r1) connect$unix(r1, &(0x7f000063c000)=@file={0x1, './file0\x00'}, 0xa) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f000077d000)={0x0, 0x0}) [ 147.949217] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 02:04:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dbe000)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d45000)={0xffeb, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x8000, 0xb9, 0x800, 0x0, 0xffff, 0x4, 0x200}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x483, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x360) r2 = socket(0xf, 0x80000, 0x0) bind$bt_rfcomm(r2, &(0x7f00005a7000-0x9)={0x1f, {0xa2, 0x2000, 0xd3, 0x3, 0x6, 0x1f}, 0x2b34}, 0x9) socketpair(0x1b, 0x0, 0x9, &(0x7f00003c9000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000960000-0x4)=0x0) 2018/01/15 02:04:15 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000000)={0x4, &(0x7f0000000000)=[0x8, 0x4, 0x6, 0xca]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x30)=[{0x2, 0x4}, {0xb53c0bcc26a37f77, 0x4}, {0xb, 0x6}, {0x3, 0x1ff}, {0xf, 0x100}, {0x4, 0x80000001}], 0x6) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f0000003000-0x1)="", 0x0) 2018/01/15 02:04:15 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000009000-0x5c)="daf947d1877014332a04fc8bd43bb10029287858061dbf8a02167e0c61ed1c306e12ebfb9fdf1fe15dcde198ac2e6174f3e6152cb05d7a6b86cea68a51199506494faa2fb232317c958554acb1af5e57cccac5fd59964b9eed58d0df", 0x5c, 0x1, &(0x7f0000006000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000002000)="8592556d51b84c3cef1e5363876da3295d2f19a012998123e2c6897f31bdeb7f337769f288467576d8734052873ab30ff563d82eafcfaaab806ea1be49f3aa346ea178ad9fe0300f6dee382c1a8728890ba876dc22824b175dd369b08d5889181e5dfd50e29beb", 0x67) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000000a000-0x4)=0x800, 0x4) r2 = socket(0x18, 0x0, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x3)=0x18) bind(r2, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000006000)=[], 0x0) getpeername(r2, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000000b000-0x80)=[{&(0x7f0000003000)="42f7c6a6e89262d9ba1281f8f95eb11508f48703e80a6d92d6c15e87c7bf95f36ee85fa414e2a8890a4f1a75e8fb45e7e3f5ea7123378a", 0x37}, {&(0x7f000000a000)="cd09d4fe9ac879e65ee64ab8c4ce1dee184a7d8ff4cbcc53c97f657d4e3a390c725a3f1e445faaafcabd523e993c88844264ef1f06ff2143cf", 0x39}, {&(0x7f0000001000-0x8c)="c652806ee441a9f8b9ce98efdd5894b0069bcb56cc60144270a19b98bb57199d2ce4852c6d0a8baf365d61d1755d7c92a851fed3a9ed23fe93ec32448ea5c1ccd878a8e540db77f33cd77349ea08c255d09941e54159d2af8279e42d418ada24fca2df95121797b24c374722b92ed4e4277be2e843a34d709c8d2df5e1ba171e0c06646af775b6b3ef4f1967", 0x8c}, {&(0x7f0000009000)="5e4bd2601cfd3b4158182b5ab6e5c573bf0d503e199a9b4af455a057aa81f515c10e3463be519d0200b6ae63cc6cd1d899a6a6e6c51a5b5edcfa6aac01d09983eec008bde3f4fea0a8952d91f5393370dc370bf4b1fd96447af3a9b074eb3d736627f983c929edd586d24c", 0x6b}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000006000-0x3e)="63fc71256bafaabb8f4f31b92aca730f5cbedb966eacb46eaa4d6c52c6e1943e476c2c70d36d5842c5a53c8b492c948ec5b469c2bf918deba5934c9db2c8", 0x3e}, {&(0x7f0000007000-0xdf)="72ef1ab5b3eea45943bb47fec1e361c462800e0ca47ac8f31872d66735d72596dd9fe2a6efc2a0392c5db6840b1c16b74813fa36d9ece9be3ef712669538631730a829956ac0916869aad6d859145a691ebc5d286b5bf7ef6162a660e040d2b7dbf3d493a0c571cafed2d58805c35079965d3c2c6122e7426890e8a9181a64c717f61b5c6eaab6f93a043cfcb4215667da47c917cc5428a1493f00dbbaa4883af8064b07ba2c6a3be820fda5849a2c85613c863649c43a25bcecf1b28991ea687ad613b8b6e28e335782d1fd28d520a9b063d5ee58c91d3b8e29653c88431d", 0xdf}, {&(0x7f000000a000)="9865b7cf56d65f0b9a36acd551bc937cd21797cb6771f438757e2715fe2bca7329d5b08dd2cecea20f444894497ce008335c899aecb400cc5ad23f1df73015a76fd194542cb44609d06fe1eef63c0e8a75ee0d43b70cece16cee8b15c5a5a288d8c092ac62f5a552c87cf2bdf174010e12a5d244e19e13afcc5d4571e1112dc1ad413849331129d9c56e1341", 0x8c}], 0x8, 0x1) connect$nfc_llcp(r2, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/15 02:04:15 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000011000-0x4)=0x7, 0x4) listen(r0, 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x6, &(0x7f0000012000)=[{0x6a9, 0x7, 0x87, 0x6}, {0x7, 0x9, 0x6, 0x9}, {0x7fff, 0xfffffffff154ef78, 0x9, 0x3}, {0x7, 0x0, 0x1f, 0x7}, {0x3, 0x9, 0x200, 0x7fffffff}, {0x6, 0x6, 0xb51, 0x100}]}, 0x10) 2018/01/15 02:04:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000025f000-0x70)=[{0x0, 0x0, &(0x7f0000633000-0x10)=[{&(0x7f0000ec1000)="b5", 0x1}], 0x1000000000000065, &(0x7f00005a9000)=[], 0x0, 0x24040000}], 0x12f, 0x0) readv(r1, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xbb}], 0x1) 2018/01/15 02:04:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 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$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/15 02:04:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b78000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000039b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000c77000-0x10)={r3, &(0x7f0000e93000)=""/241}) r4 = accept$alg(r1, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000edb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) r5 = socket(0x7, 0x80000, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000d00000-0x4)=0x0, &(0x7f0000822000)=0x4) recvfrom$ax25(r5, &(0x7f0000861000-0xf4)=""/244, 0xf4, 0x40000002, &(0x7f0000016000-0x10)={0x3, {"39d3b394210cbb"}, 0x7}, 0x10) 2018/01/15 02:04:15 executing program 7: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f01000-0x4)={0xffffffffffffff9c}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000561000)=0x51e8, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000612000)=[{&(0x7f0000eff000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000205000)=[], 0x0, &(0x7f0000eff000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000023000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eff000)=[{&(0x7f0000f00000-0xe1)="", 0x0}], 0x1, &(0x7f00002ce000-0x88)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/15 02:04:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e3f000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f00001af000-0x1)="", &(0x7f000004f000-0x1)="16", 0x0}, 0x20) 2018/01/15 02:04:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cc6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000017d000)={0x0, 0x7}, &(0x7f0000c67000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000770000)={r1, 0x8}, &(0x7f0000e25000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f6c000)={0x0, 0x100000000}, &(0x7f00000d2000)=0x6) socketpair(0x4, 0x800, 0x0, &(0x7f00002a3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007d3000)=0xb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={r2, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 02:04:15 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f50000)="001b", 0x2, 0x24048040, &(0x7f0000b75000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f51000)={0x0, 0x0}) r1 = accept4(r0, 0x0, &(0x7f00001e0000-0x4)=0x0, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008d6000)={0x0, 0x88, &(0x7f0000f52000-0x88)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @rand_addr=0x293, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000053d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001c6000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f52000-0x3)="d7f8", 0x2, 0x0, &(0x7f0000f4a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000469000-0x44)=""/68, 0x44, 0x0, &(0x7f0000344000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) 2018/01/15 02:04:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fad000)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000-0x71)=""/113, 0x71, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic='\v']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000170000)={0x0, 0x0}, &(0x7f00002db000)=0x8) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a0e000-0x10)=@common=""/16, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000173000-0x18)={0x0, 0xae, 0x0, 0x0, 0x100000000}, &(0x7f0000747000)=0x18) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a0f000-0xd7)={r2, 0xcf, "ba86aade42dace1fc9cceda70eef1ce24022350f3d161ea881932e838613fdd2fa939155d596deb26f0f5b8be42c0961843525daf700cc7ccf35cedcc38237e4d10b50cd9f19ba6ab6f8f6ab9c2500d2a5e4309f3ccc5cd5a6023b5c06e0d029397b55b9b6577658b9e1ad1ab8b17a5c1b4f359b4bda9c7934a365177989e79166e822fea519c45d8e04f7fcc1291c016ddee0d61854237802fbe24ae5220d2a2914c58f4b2bbb534eac52017df6106bfa01d799c8b3483672664b4db390464d70200014e382d64aabb1904638e506"}, &(0x7f0000a0e000)=0xd7) 2018/01/15 02:04:15 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b5d000-0xc)=@sack_info={0x0, 0xd42, 0x827a}, &(0x7f00006d0000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000018d000-0x14)={r2, 0x2, 0x800, 0x3, 0xffffffff, 0x3}, 0x14) writev(r1, &(0x7f00004f4000-0x10)=[{&(0x7f0000069000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x9be)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000689000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000750000-0x4)=0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004c2000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000001000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r3}) 2018/01/15 02:04:15 executing program 7: mmap(&(0x7f0000000000/0x58c000)=nil, 0x58c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000058c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000058d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00003f8000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x1000}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000294000)=@newpolicy={0xb8, 0x15, 0x40000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 148.147658] ================================================================== [ 148.155112] BUG: KASAN: slab-out-of-bounds in perf_event_fd_array_release+0x435/0x480 [ 148.163078] Read of size 8 at addr ffff8801c83bd940 by task syz-executor3/1107 [ 148.170425] [ 148.172038] CPU: 1 PID: 1107 Comm: syz-executor3 Not tainted 4.15.0-rc7+ #188 [ 148.179286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.188618] Call Trace: [ 148.191191] dump_stack+0x194/0x257 [ 148.194798] ? arch_local_irq_restore+0x53/0x53 [ 148.199442] ? show_regs_print_info+0x18/0x18 [ 148.203914] ? lock_release+0xa40/0xa40 [ 148.207864] ? perf_event_fd_array_release+0x435/0x480 [ 148.213117] print_address_description+0x73/0x250 [ 148.217933] ? perf_event_fd_array_release+0x435/0x480 [ 148.223186] kasan_report+0x25b/0x340 [ 148.226969] __asan_report_load8_noabort+0x14/0x20 [ 148.231874] perf_event_fd_array_release+0x435/0x480 [ 148.236966] ? array_of_map_alloc+0x130/0x130 [ 148.241441] ? fsnotify_first_mark+0x2b0/0x2b0 [ 148.246001] ? array_of_map_alloc+0x130/0x130 [ 148.250474] ? __bpf_map_put+0x2e0/0x2e0 [ 148.255072] bpf_map_release+0x84/0xc0 [ 148.258938] __fput+0x327/0x7e0 [ 148.262199] ? fput+0x140/0x140 [ 148.265457] ? _raw_spin_unlock_irq+0x27/0x70 [ 148.269937] ____fput+0x15/0x20 [ 148.273195] task_work_run+0x199/0x270 [ 148.277068] ? task_work_cancel+0x210/0x210 [ 148.281365] ? _raw_spin_unlock+0x22/0x30 [ 148.285492] ? switch_task_namespaces+0x87/0xc0 [ 148.290148] do_exit+0x9bb/0x1ad0 [ 148.293668] ? mm_update_next_owner+0x930/0x930 [ 148.298315] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 148.303479] ? __save_stack_trace+0x7e/0xd0 [ 148.307799] ? depot_save_stack+0x12c/0x490 [ 148.312102] ? sock_destroy_inode+0x56/0x70 [ 148.316411] ? save_stack+0xa3/0xd0 [ 148.320024] ? save_stack+0x43/0xd0 [ 148.323624] ? kasan_slab_free+0x71/0xc0 [ 148.327658] ? kmem_cache_free+0x83/0x2a0 [ 148.331781] ? sock_destroy_inode+0x56/0x70 [ 148.336078] ? destroy_inode+0x15d/0x200 [ 148.340110] ? evict+0x57e/0x920 [ 148.343447] ? iput+0x7b9/0xaf0 [ 148.346701] ? sock_release+0x161/0x1e0 [ 148.350656] ? __sock_create+0x37b/0x850 [ 148.354700] ? SyS_socketpair+0x1c0/0x6f0 [ 148.358823] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 148.363728] ? locks_free_lock_context+0xb4/0x440 [ 148.368556] ? locks_lock_inode_wait+0x430/0x430 [ 148.373292] ? check_noncircular+0x20/0x20 [ 148.377505] ? free_obj_work+0x690/0x690 [ 148.381552] ? fsnotify_destroy_marks+0x13e/0x190 [ 148.386388] ? find_held_lock+0x35/0x1d0 [ 148.390435] ? get_signal+0x7ae/0x16c0 [ 148.394304] ? lock_downgrade+0x980/0x980 [ 148.398439] do_group_exit+0x149/0x400 [ 148.402304] ? do_raw_spin_trylock+0x190/0x190 [ 148.406861] ? SyS_exit+0x30/0x30 [ 148.410290] ? _raw_spin_unlock_irq+0x27/0x70 [ 148.414780] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 148.419783] get_signal+0x73f/0x16c0 [ 148.423491] ? ptrace_notify+0x130/0x130 [ 148.427534] ? _raw_spin_lock+0x32/0x40 [ 148.431498] ? do_raw_spin_trylock+0x190/0x190 [ 148.436066] ? cpumask_local_spread+0x250/0x250 [ 148.440728] do_signal+0x90/0x1eb0 [ 148.444244] ? evict_inodes+0x580/0x580 [ 148.448207] ? check_noncircular+0x20/0x20 [ 148.452420] ? setup_sigcontext+0x7d0/0x7d0 [ 148.456716] ? lock_downgrade+0x980/0x980 [ 148.460854] ? find_held_lock+0x35/0x1d0 [ 148.464901] ? put_unused_fd+0x62/0x70 [ 148.468768] ? lock_downgrade+0x980/0x980 [ 148.472900] ? exit_to_usermode_loop+0x8c/0x310 [ 148.477560] exit_to_usermode_loop+0x214/0x310 [ 148.482123] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 148.487638] ? _raw_spin_unlock+0x22/0x30 [ 148.491769] ? put_unused_fd+0x62/0x70 [ 148.495639] syscall_return_slowpath+0x490/0x550 [ 148.500371] ? prepare_exit_to_usermode+0x340/0x340 [ 148.505374] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 148.510285] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 148.515279] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 148.520026] entry_SYSCALL_64_fastpath+0x98/0x9a [ 148.524758] RIP: 0033:0x452cf9 [ 148.527921] RSP: 002b:00007f4873c85c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 148.535610] RAX: ffffffffffffff9f RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 148.542853] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000004 [ 148.550094] RBP: 00000000000005b2 R08: 0000000000000000 R09: 0000000000000000 [ 148.557351] R10: 0000000020e3f000 R11: 0000000000000212 R12: 00000000006f6950 [ 148.564596] R13: 00000000ffffffff R14: 00007f4873c866d4 R15: 0000000000000000 [ 148.571866] [ 148.573467] Allocated by task 1115: [ 148.577070] save_stack+0x43/0xd0 [ 148.580498] kasan_kmalloc+0xad/0xe0 [ 148.584197] __kmalloc_node+0x47/0x70 [ 148.587968] bpf_map_area_alloc+0x32/0x80 [ 148.592091] array_map_alloc+0x351/0xa00 [ 148.596125] fd_array_map_alloc+0x57/0x70 [ 148.600243] SyS_bpf+0x7f8/0x4400 [ 148.603682] entry_SYSCALL_64_fastpath+0x23/0x9a [ 148.608407] [ 148.610009] Freed by task 28934: [ 148.613354] save_stack+0x43/0xd0 [ 148.616866] kasan_slab_free+0x71/0xc0 [ 148.620730] kfree+0xd6/0x260 [ 148.623815] single_release+0x80/0xb0 [ 148.627587] close_pdeo+0x14f/0x530 [ 148.631187] proc_reg_release+0x12b/0x170 [ 148.635304] __fput+0x327/0x7e0 [ 148.638555] ____fput+0x15/0x20 [ 148.641807] task_work_run+0x199/0x270 [ 148.645668] exit_to_usermode_loop+0x296/0x310 [ 148.650222] syscall_return_slowpath+0x490/0x550 [ 148.654954] entry_SYSCALL_64_fastpath+0x98/0x9a [ 148.659678] [ 148.661280] The buggy address belongs to the object at ffff8801c83bd840 [ 148.661280] which belongs to the cache kmalloc-256 of size 256 [ 148.674006] The buggy address is located 0 bytes to the right of [ 148.674006] 256-byte region [ffff8801c83bd840, ffff8801c83bd940) [ 148.686202] The buggy address belongs to the page: [ 148.691106] page:ffffea000720ef40 count:1 mapcount:0 mapping:ffff8801c83bd0c0 index:0x0 [ 148.699220] flags: 0x2fffc0000000100(slab) [ 148.703433] raw: 02fffc0000000100 ffff8801c83bd0c0 0000000000000000 000000010000000c [ 148.711296] raw: ffffea0007245ba0 ffffea000720f1a0 ffff8801dac007c0 0000000000000000 [ 148.719144] page dumped because: kasan: bad access detected [ 148.724826] [ 148.726431] Memory state around the buggy address: [ 148.731336] ffff8801c83bd800: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 148.738668] ffff8801c83bd880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 148.746001] >ffff8801c83bd900: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 148.753335] ^ [ 148.758758] ffff8801c83bd980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 148.766102] ffff8801c83bda00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 148.773430] ================================================================== [ 148.780761] Disabling lock debugging due to kernel taint [ 148.786344] Kernel panic - not syncing: panic_on_warn set ... [ 148.786344] [ 148.793694] CPU: 1 PID: 1107 Comm: syz-executor3 Tainted: G B 4.15.0-rc7+ #188 [ 148.802242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.811569] Call Trace: [ 148.814135] dump_stack+0x194/0x257 [ 148.817741] ? arch_local_irq_restore+0x53/0x53 [ 148.822386] ? kasan_end_report+0x32/0x50 [ 148.826508] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 148.831239] ? vsnprintf+0x1ed/0x1900 [ 148.835023] ? perf_event_fd_array_release+0x420/0x480 [ 148.840274] panic+0x1e4/0x41c [ 148.843442] ? refcount_error_report+0x214/0x214 [ 148.848172] ? add_taint+0x1c/0x50 [ 148.851684] ? add_taint+0x1c/0x50 [ 148.855197] ? perf_event_fd_array_release+0x435/0x480 [ 148.860445] kasan_end_report+0x50/0x50 [ 148.864392] kasan_report+0x144/0x340 [ 148.868168] __asan_report_load8_noabort+0x14/0x20 [ 148.873071] perf_event_fd_array_release+0x435/0x480 [ 148.878152] ? array_of_map_alloc+0x130/0x130 [ 148.882630] ? fsnotify_first_mark+0x2b0/0x2b0 [ 148.887186] ? array_of_map_alloc+0x130/0x130 [ 148.891652] ? __bpf_map_put+0x2e0/0x2e0 [ 148.895695] bpf_map_release+0x84/0xc0 [ 148.899558] __fput+0x327/0x7e0 [ 148.902812] ? fput+0x140/0x140 [ 148.906066] ? _raw_spin_unlock_irq+0x27/0x70 [ 148.910536] ____fput+0x15/0x20 [ 148.913787] task_work_run+0x199/0x270 [ 148.917649] ? task_work_cancel+0x210/0x210 [ 148.921942] ? _raw_spin_unlock+0x22/0x30 [ 148.926063] ? switch_task_namespaces+0x87/0xc0 [ 148.930705] do_exit+0x9bb/0x1ad0 [ 148.934136] ? mm_update_next_owner+0x930/0x930 [ 148.938778] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 148.943940] ? __save_stack_trace+0x7e/0xd0 [ 148.948244] ? depot_save_stack+0x12c/0x490 [ 148.952542] ? sock_destroy_inode+0x56/0x70 [ 148.956844] ? save_stack+0xa3/0xd0 [ 148.960449] ? save_stack+0x43/0xd0 [ 148.964048] ? kasan_slab_free+0x71/0xc0 [ 148.968079] ? kmem_cache_free+0x83/0x2a0 [ 148.972196] ? sock_destroy_inode+0x56/0x70 [ 148.976490] ? destroy_inode+0x15d/0x200 [ 148.980518] ? evict+0x57e/0x920 [ 148.983856] ? iput+0x7b9/0xaf0 [ 148.987104] ? sock_release+0x161/0x1e0 [ 148.991056] ? __sock_create+0x37b/0x850 [ 148.995100] ? SyS_socketpair+0x1c0/0x6f0 [ 148.999219] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 149.004121] ? locks_free_lock_context+0xb4/0x440 [ 149.008939] ? locks_lock_inode_wait+0x430/0x430 [ 149.013682] ? check_noncircular+0x20/0x20 [ 149.017890] ? free_obj_work+0x690/0x690 [ 149.021929] ? fsnotify_destroy_marks+0x13e/0x190 [ 149.026760] ? find_held_lock+0x35/0x1d0 [ 149.030806] ? get_signal+0x7ae/0x16c0 [ 149.034667] ? lock_downgrade+0x980/0x980 [ 149.038794] do_group_exit+0x149/0x400 [ 149.042656] ? do_raw_spin_trylock+0x190/0x190 [ 149.047211] ? SyS_exit+0x30/0x30 [ 149.050636] ? _raw_spin_unlock_irq+0x27/0x70 [ 149.055106] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 149.060105] get_signal+0x73f/0x16c0 [ 149.063796] ? ptrace_notify+0x130/0x130 [ 149.067837] ? _raw_spin_lock+0x32/0x40 [ 149.071785] ? do_raw_spin_trylock+0x190/0x190 [ 149.076350] ? cpumask_local_spread+0x250/0x250 [ 149.081000] do_signal+0x90/0x1eb0 [ 149.084525] ? evict_inodes+0x580/0x580 [ 149.088475] ? check_noncircular+0x20/0x20 [ 149.092681] ? setup_sigcontext+0x7d0/0x7d0 [ 149.096973] ? lock_downgrade+0x980/0x980 [ 149.101107] ? find_held_lock+0x35/0x1d0 [ 149.105145] ? put_unused_fd+0x62/0x70 [ 149.109009] ? lock_downgrade+0x980/0x980 [ 149.113138] ? exit_to_usermode_loop+0x8c/0x310 [ 149.117785] exit_to_usermode_loop+0x214/0x310 [ 149.122342] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 149.127852] ? _raw_spin_unlock+0x22/0x30 [ 149.131971] ? put_unused_fd+0x62/0x70 [ 149.135844] syscall_return_slowpath+0x490/0x550 [ 149.140576] ? prepare_exit_to_usermode+0x340/0x340 [ 149.145565] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 149.150476] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 149.155465] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 149.160200] entry_SYSCALL_64_fastpath+0x98/0x9a [ 149.164925] RIP: 0033:0x452cf9 [ 149.168087] RSP: 002b:00007f4873c85c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 149.175767] RAX: ffffffffffffff9f RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 149.183009] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000004 [ 149.190261] RBP: 00000000000005b2 R08: 0000000000000000 R09: 0000000000000000 [ 149.198112] R10: 0000000020e3f000 R11: 0000000000000212 R12: 00000000006f6950 [ 149.205353] R13: 00000000ffffffff R14: 00007f4873c866d4 R15: 0000000000000000 [ 149.213107] Dumping ftrace buffer: [ 149.216626] (ftrace buffer empty) [ 149.220312] Kernel Offset: disabled [ 149.223927] Rebooting in 86400 seconds..