c28d0d372e3366ac912e9c22ef209", 0x3d}, {&(0x7f0000675000)="0d712eeca3de81ecee5365f6ef191af94b122443d2b1fd8e91672796f908e14d45c154e568bd03dbb70dcd93a2e8771af8ed6efb9d6ac3cce0aa6191aaec6731918f86daa17563756de2101ea0b87864f65f1f8802cdbf4703afef37cafb4f7e7e08034aed4798879eb6649e223a039120fc31d1c15f3f3d9df360e6cfc0672e4e05589631fc6fd2bde6d2c9cd3d8a43d02b9964669d6a2ce74f737c137ffe85c5228e390bf881c7e9571b41686851413d264741c488152e2996a4ceb63ac8d405c9377655e95aeb6c341c273751db26d25eab370c9a902db58425510e15aee674a5dacf7119950f2ce3", 0xea}, {&(0x7f0000cbd000-0x8a)="6e97f3d987db1592b3a9351271a2fe82173b13f40689994a34504d4c3bfd9128f50cb0d4fe60c01bd46dbb2f3b8f6619cb71347aae770863216f04ab749270303286f29b50e0a8d6c34062b39a2ac942828646e04df3e6d297960ba43b9699c70bc5e5444abc21c2ece961d0468d888b1e06560640a591b8788e68cf51c3f987491d96b0c76b3e1cb16e", 0x8a}], 0x5, 0x0, 0x0, 0x4800}, 0x8}, {{&(0x7f0000a00000)=@llc={0x1a, 0x6, 0x8, 0x7, 0x4, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000c6c000-0x50)=[{&(0x7f000041f000)="0787a678653d4af109b14c2b950414909bb71ccef562ef7d6e67c57738dc067cbf19076767aef10095369ca01896fa9cdd05367e8013256bd10bc6ba29e3357c848ac4d0e5d1e465632171e79ac6f362bac9bac03d1c55b3c25eff0f14178ee3c95aa79207c9a968205df61afe5f44fad9890ad29049c1318a6072ea5bfb8811c9cf4b1664a334f9724aa4e0353f5d82e8c394a7c27249109b35c0920e164c356edc6afd3b26b8f010f336b614c4a1c174", 0xb1}, {&(0x7f0000ada000-0xd4)="7df4d2e8293d0eb03f4f58bf60a781d6302a9ad8f1a21f4adfb5ffc85aa547cc0b727b18846e1ad4bf3c736783c6ed70c44ea13f11764c3885b91b0c76bb49885f4f92252bca93494fe4d55f86cab393303ef2a0c9bbd93cba96e9d183f6f7e3454e3bf6f9e5b334bb782ebdf12060155f204e30c705b5d6d067628ed96e95b6b34a97c6320c73d57ccc66ab43c0c2503ebfcf37a831e61133a9f8980ac355abf4729f6f19f2af831d0fa422310c017a429cf587e7143e3ead32b17f946f670c92e0df754651056a94612111dae5f863a86d6896", 0xd4}, {&(0x7f000033a000)="62d8e5f9fcd8490ec9e3633af061233a7ea1061f1559652398764b5245b74c5ea611daec147639adf79a8c81eb6412edfc710e98b0908551f332a844117b6b6e8be7257973f30baad911e155c48e4e8b2a92398ad7cdbfa6c25cc15b325a3672d69d30c64873b7a59b9525e30ee24429f5b1a53dc70e6da3994e47edb67dab202b63e711e8bae9367f9732823367a589e8accb0b401479f515a734159621137f147d9069f73fbc02c702b01fdf0d", 0xae}, {&(0x7f0000d21000-0xa6)="d03e5e6d3800fee50e79478d3c9ab8fbdf91e1bbddbbcbc9e13c8dc33a319f116f00a09dfd24ec9baff7c313b9c6c0f1266ff1f7b104bbfe20f045ba6c4bb8e6fc1d580d28167c165ee70007716757905bf91ece79782f5024e64d8d033827a8cbcae03ead2f3acafd00e4c4dd033861433c6b0d288297866069d39b15b84da4e2b6bddf5a0aedb48be12f5eec7707439fe272c10fb2651c033f9a8c353ed6fd8a1da7ec7df4", 0xa6}, {&(0x7f0000115000-0x11)="374fbe39fbfc21de5adc82eecf717e8fa5", 0x11}], 0x5, &(0x7f00005e6000)=[{0x80, 0x0, 0x6, "29124402408bc38b559ef6cd04df8c0a69e718e5840f713951cc131ca452435113d84b86f50e9a154fe9555d86e797447ddabb8d5e41d878fc5864c77c3f6771f0589eadff5d2cc87858c92c629b2083af72c120ad7d8486a21df624ac0cb495085246eed8f31dd14ee3b23c"}, {0xe0, 0x1, 0xffffffff, "c0b3f6c0ac1cfb25267cb2d1a3a4ef48888a3463cd6e1caa1752ac37de9eb02161363619f7859c42ebfd77be53de1d492d7a811ef46800354563bd7f0702af69abc49e17054c954dbd0bef489dbed0513fbaf6759180fd51ed3c028adf29a5ad673414be48ef0d24cffa6266b6b66058b7e378b85b8fd855de4f55624576d128d53487bddc36b72a2eafe226ae5c612454369eba9ea129b5fe1dba9896f57234079dd10a6558eb05057e5cf2c3be95f1c7fee01b9f47378ccd29e098f24852cff547a920c83424175d8cf1"}, {0xd0, 0x0, 0x7ff, "2ee5a538fec642474ea51a7ff603e958c583326b695cf79f45af06ba09c2800d59d8c0d51dcc3b047f28326870f63250bf0722d890f8d0d94891eb9fc157f39dd2a2f565db2009a3a3d45702d1c19f6726188aa9346714996a79039dc4f9542824aeb1eb9d14bc77cab8f8253d94d7ba29f15cb455b5300bbdad899c09588451057b49db64fc71b33ae6af26bafde7f8d78eade65ad1045859f6d14e82a1c28117b5ef9adaa114e6f12b56b8c73c965fc83a991aba628ac70d57883f"}, {0x60, 0x199, 0x7fff, "16af3566fda615a86d55e08f7ba7485b8f3747385e3fa42ee98f22254970b83c88085c1ff252ee057188ca4abef3cecb419f67c639c61875bf834a8e5659f8fc3fa06437835535219b0e"}], 0x290, 0x0}, 0x3}], 0x8, 0x0) 2018/01/13 22:04:34 executing program 1: mmap(&(0x7f0000000000/0xf2c000)=nil, 0xf2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b6c000-0x2c)={0x0, 0x4, 0x3, 0x8001, 0x1, 0x0, 0xd7e1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/13 22:04:34 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000003, 0x80200000029) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f000023d000)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ae5000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000fd9000-0x4)=0x3, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000fd5000)={0x8, 0x8000000003, 0x2000}, 0xfffffce8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fd5000)=0xff, 0x4) sendto(r0, &(0x7f00006b3000)="b20eadb0d5416c5947ad1e8ed9460bebdcf28b2d0687938bc4985eb510d293c38725b2b630c6fc96", 0x28, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb500000c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34734f7e24e7eea7", 0x0}, 0x60) 2018/01/13 22:04:34 executing program 5: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000271000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000257000)=0x10, 0x80000) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00008b9000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc42f, 0x40, 0x0, 0x3ff, 0x3, 0x6, 0x0, 0x1ff, 0x7, 0x7, 0x2, 0x2, 0x7, 0x5, 0xfffffffffffffff7]}, &(0x7f00001ff000-0x4)=0x108) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00008b8000)=r1, 0x4) r2 = socket$key(0xf, 0x3, 0x2) ioctl$int_out(r2, 0x5462, &(0x7f0000403000-0x8)=0x0) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 22:04:34 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x9, &(0x7f0000790000)={0x0, 0x0}) pipe(&(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f000078e000)=0x4) listen$netrom(r0, 0x400) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000790000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 22:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x240) sendto$inet6(r1, &(0x7f000029a000)="07e99b94ffb8564a7140bf85fa9daaa71ba1522c99ab701adec2c85ce4d78bce312aca1808d06e341c1a6fd6d70f9986fc57abf4df7c6ad96768d4fe8a5183fcf87eebd63f29591aa8e02b207615193cd138533c296bb47461a119c34785648b8309e782d1b277a4626f31551ea6fdc8363d8e466b8362b227cdd32806f0d96f7f8df5eeb2031d9aa5e4e14409e7b6d204580656d3e2e3b0f77747e7f1f18073b2b3302d63df1b447f5c0ab3489a932837e0b14d", 0xb4, 0x4000, &(0x7f000041a000)={0xa, 0x0, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x1c) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/13 22:04:34 executing program 0: r0 = socket$inet(0x2, 0x6, 0x94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xe8d, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x80000001, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) 2018/01/13 22:04:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000b78000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x0) splice(r1, &(0x7f0000000000)=0x0, r0, &(0x7f0000001000)=0x0, 0x8000, 0x1) bind$nfc_llcp(r1, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "790e69cdfb7d370b868e89144e64db0c26800c5e73ca567450b8334b9a345718c4272afe9575e1c500169eb8b2b98d66ea3cff01c2badcfe3c5caabbe7f737", 0x0}, 0x60) 2018/01/13 22:04:34 executing program 2: mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000094b000)={0x0, 0xed, "b301c75247284617e1e4611abeeaf11c48c60c46f5173922aac0fe0d4749f185a2af6cf9404d07100121d120f2cf2ef38ba14a7687471bd654e0a715d8cc61c7850e8d1b3953f85f8fb30c5f6d8ea720dd0613f4873220232ab9f3033d9e04cb8b28e0ba8e5ac9ed4055780d1e97a5d668ea2847f4b3fe3c91c16af8edb28481a0bca957557172e163326ee93f69b650758509b19ba65204852264a60b039565c90e00c8dd41db4b7b832cf31d1bed2299c46e56f3246389f8cba35091427b0667f3830be4af9497cbcf5a902bc9877cfb425047216f5edd39f32c9d38a7543ebf391a4753d52b4c778fb5a9ec"}, &(0x7f00003a8000)=0xf5) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000094c000-0x8)={r1, 0x3f}, &(0x7f00003a3000)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000071d000)=0x1, 0x4) connect$inet(r0, &(0x7f000082f000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 22:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e59000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ff3000)={0x0, @in6={{0xa, 0x0, 0x79, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a3000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000639000)={r3, 0x2aa859f8, 0x215}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x0) r4 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0xb101, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r4, &(0x7f0000001000-0x60)={0x27, 0x2, 0x6, 0x3, 0x401, 0x5400, "be30b3754fd4dd0434138c0dd43ece20e786013858cbdabddc5cbd52806aaa80e42b1b5346708c04d82db32a1776753677e857a2680f418aa73381d963cc82", 0x4}, 0x60) 2018/01/13 22:04:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000357000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$void(r0, 0x5451) pipe(&(0x7f0000760000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000204000-0x8)={0x0, 0x2}, &(0x7f0000c77000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000081c000)={0x0, 0xd4, 0x30, 0x4e, 0x5}, &(0x7f0000ffb000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000755000-0xb8)={r2, 0x1, 0x8, 0x1f, 0x5a99, 0x5, 0x3, 0x3, {r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7f, 0x3, 0x1f, 0x6e0f000000}}, &(0x7f00003d9000-0x4)=0xb8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000360000)={0x0, 0xba, "15305962f45b4225aa25e314f6ff399d90d4d16d906dd8c80377d30acb965696e2d392534044a3c21d22d8505347226d91d31bb6ab443454c542a62aef921c2d9815c133d1da2f7d58f101bca14b0d75ee517b15a64aea2943e36cae76cf87f2c1f30ccace22e7bb55267fdb5f74e42c1dccf89fbeba38bab08ba392f05532147c042a70c8fe43c71145edc8026502b898be939ec2f0fb67ac33bdaadb4a65ddfe7c3fb757421c7fe07d49f939f4da4f88da27f1f5fcd1cd86dd"}, &(0x7f0000653000-0x4)=0xc2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002a7000-0x8c)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/13 22:04:34 executing program 5: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000f4000)={0x0, 0xed345071975629d2, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000f0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000269000)={0x2, &(0x7f000026a000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000026a000+0xa6f)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @random="a64423df6d9b", [], {{0xaaf8, @ipv4={{0x14, 0x4, 0x9, 0x81, 0x60, 0x2, 0x1, 0x9, 0x2f, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@lsrr={0x83, 0x1b, 0x80000000, [@loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x9}, @end={0x0}, @ra={0x94, 0x6, 0x300d}, @lsrr={0x83, 0x13, 0x53, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @dccp={{0x2, 0x1, 0x4, 0x1, 0xbc7, 0x0, 0x0, 0x7, 0x8, ',K2', 0x1000, "4530fc"}, ""}}}}}, &(0x7f000026b000-0x10)={0x0, 0x2, [0x1b5, 0xa]}) syz_emit_ethernet(0x16b, &(0x7f0000255000-0x16b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="9d57a921fdd7", [{[], {0x8100, 0x3b0, 0xffffffffffff8f14, 0xbd}}], {{0x8884, @ipv6={0x2, 0x6, "ac9639", 0x131, 0x7e, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @loopback={0x0, 0x1}, {[@fragment={0xff, 0x0, 0x80000000, 0x2, 0x0, 0x10001, 0x0}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x6, {0x2, 0x6, "7181c3", 0x1, 0x3a, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@routing={0x0, 0xc, 0x0, 0x262a, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @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}, @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}]}, @fragment={0x2f, 0x0, 0xfffffffffffffffe, 0xc457665, 0x0, 0x4, 0x2}, @dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xff}, @jumbo={0xc2, 0x4, 0x1}, @enc_lim={0x4, 0x1, 0x8000}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x2b, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x2}, @calipso={0x7, 0x10, {0x400, 0x2, 0x7, 0x76, [0x0]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic={0x3, 0x0, ""}, @ra={0x5, 0x2, 0x1000}, @ra={0x5, 0x2, 0x7}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}], "97baf188ed40312ab2ad02a43e7ed22e13eea265804e6a"}}}}}}}, &(0x7f00000d0000)={0x1, 0x3, [0x1e4, 0x4c5, 0x631]}) socketpair(0x1e, 0x5, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) connect$ax25(r1, &(0x7f0000266000)={0x1e, {"03091f0000de31"}, 0x0}, 0x10) 2018/01/13 22:04:34 executing program 5: mmap(&(0x7f0000000000/0xeaf000)=nil, 0xeaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000eae000-0x152)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x28, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00006a4000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb0000-0x4)=0x10, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000043f000)={0x0}, &(0x7f0000eb0000-0x4)=0x4) 2018/01/13 22:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000000040000003) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c89000-0x8)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000da5000-0x1c)={0x0, 0x67, 0x7, [0x100, 0x6, 0xfffffffffffffffe, 0x5, 0x6, 0x100, 0x4]}, &(0x7f0000569000)=0x16) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe0000)=@assoc_value={r1, 0x908}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000067b000-0x10)=@common='lo\x00') r3 = socket$llc(0x1a, 0x3, 0x0) getsockname$llc(r3, &(0x7f0000a16000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000647000)=0x10) sendmmsg(r2, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f00009e2000-0x1)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/13 22:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eb2000-0x4)={r0}) sendto$packet(r1, &(0x7f00009bb000)="8e7e471becf52277a80173485983d991a15cb968fc25114e82cfa8f69a2a492b30cda2882348d9a0fa3e68121ce5c021bd70a35e03bdf458d2a8e67cde7fc25a82b7a0b228b1987762201bb3ae29bda4890e9850730d63a8ef083f09ac434272e1c3674b962c49146ebaaadb8a863a0d06122a3bd193aa35fad38b28a48cbeba7cb68348608260e9ea535ab03a78495ad34409e667d086b62951bad777ac0ba9c77fd83b9848c8facd9490f930e15cb1543c", 0xb2, 0x800000000010, 0x0, 0x0) recvmsg(r0, &(0x7f000024d000-0x38)={&(0x7f000035b000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00005ec000)=[], 0x0, &(0x7f0000752000)=""/4096, 0x1000, 0x91fd}, 0x10002) socket(0xd, 0xb, 0xbd) 2018/01/13 22:04:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) pipe(&(0x7f0000a1d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c6b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000fb4000-0x10)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000fc0000)={r2, r3}) recvfrom$inet6(r0, &(0x7f0000bb5000)=""/115, 0x73, 0x0, &(0x7f00007c9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/13 22:04:34 executing program 3: pipe(&(0x7f0000819000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000759000)={0x13, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, 0xfff, 0x9, 0x100000000, 0xffffffffffff0001, &(0x7f0000500000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x6bd, 0x6}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000569000-0x4)=0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r3, 0x894a, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/13 22:04:34 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f000001b000)='U', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) recvfrom(r0, &(0x7f000001f000-0x6c)=""/108, 0x6c, 0x0, &(0x7f0000017000)=@hci={0x1f, 0x0, 0x0}, 0x6) close(r1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000020000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x9, 0x80000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000021000)={0x0, {""/7}, 0x0}, &(0x7f0000022000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000007000-0x94)={{0x5, 0x6, 0x2, 0x800, 0x80000001, 0x0}, 0x8, 0x80000001, 0x7, 0x0, 0x5, "38e46ad7250a5566dd07b62840a4db670cc05cd0395a7dcf2e549b0144590a320543df5e450b933d7d2913b377f74c26124276483a2fbe4d5fd86eaa7f27b83adfefa615310a847774dd7f84c30431f3ef6e8e97a3549b31c2445f796d099fb828f059952dc34f2c5ce37b147f3fbc71ce7f4fd9c88b21a82f77fd3f6c17ac9d"}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 22:04:34 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000cde000)={@generic="b7b14b39d62ff2339bf7e2ab6589ea84", 0x4}) mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000819000)=[{&(0x7f0000976000-0x70)="39000000100009c3692d0000800000f9060800400100000045000107000000141900120004000100000000000000018000036a8900001ee400", 0x39}], 0x1) 2018/01/13 22:04:34 executing program 7: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x2717, &(0x7f0000862000-0x28)=""/40, &(0x7f000090f000-0x4)=0x28) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00009ef000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) [ 157.965335] sctp: [Deprecated]: syz-executor0 (pid 2418) Use of struct sctp_assoc_value in delayed_ack socket option. [ 157.965335] Use struct sctp_sack_info instead 2018/01/13 22:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x0) bind(r0, &(0x7f0000fe0000-0x80)=@generic={0x1e, "e0030000000000000000fd000002000009a979f321b30c7bc8030405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e400000002a0c5216669ca021f6f65dce060e7e58f358c02f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2001077aeb81c90001d6d7c980ee590c8a4f70dc136cb184a"}, 0x80) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000699000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f000029b000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000049000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007fb000-0x3)=0x2c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000006b000)={r1, 0x8}, &(0x7f000081e000-0x4)=0x8) 2018/01/13 22:04:34 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x4) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef9a32fc0b98143e037d2502000000f11368a82cc15eb47be77a18ac474926b5e8f91cf7fb9747004420cd714fe563", 0x37}], 0x1, 0x0, 0x0, 0x0}, 0x20000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000007000)=0x0) socketpair(0x7, 0x6, 0x5, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000005000)=0x8e32) 2018/01/13 22:04:34 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x427f51a24d89226a, 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00004b6000)={0x0, 0x0, &(0x7f00002c1000)=[{&(0x7f0000fd6000-0x1000)="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", 0xff1}, {&(0x7f0000fd4000)="11764401715031f75a6d6e025d6cc9de0000000001000000003b40", 0x1b}], 0x2, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0xc7}, @iv={0xe8, 0x117, 0x2, 0xd0, "ee08fcd1dfe61aa7eff89b5d561951763b28e4f6bc767495cc49f2054845e4d819fc951766a77ed3e0e32cb2f36960167726808483c04e465d4167d96768bede6d81ab06f32dde1a8d16a9a0e55c762224cf8fbcc7339da913cecda7fa36aff54c17900c3de2c510953400363f6df3dc56000000093538ad5692b1d2d5c9714e68f575e0f4706c036396c3540d71dc7e0796ce2c517aab6117eb2eb88b98c2ad1f358ffeadfd393e869dae352bcc207d235d0d19afcd70e9ff73ab7da0938043c31d7efdf26cbaf6c98f37b64fca497f"}], 0x118, 0x84}, 0x0) 2018/01/13 22:04:34 executing program 3: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000fb3000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb3000)=0x10, 0x800) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fb4000-0x4)={0x0}, &(0x7f0000d68000)=0x4) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e75000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000481000-0x20)={r1, &(0x7f0000963000)="", &(0x7f0000152000)="", 0x0}, 0x20) 2018/01/13 22:04:34 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x485, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000025c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ab2000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007e2000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfa000-0x4)=0xe8) r7 = getgid() r8 = getpid() r9 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dbd000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r13 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000015000)=[{&(0x7f0000247000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000092c000-0x40)=[{&(0x7f00004e7000)="03a78cc0da1ddf21bfc33e45dcaecf5f3594530bdbec090d09be4ec6aca063fff56167369a4ff253ce4c7fbc8f47c3b9fa7e349809f361bd884b1469faf900fc9093c27acf3e6d30b90a018827cd8c9c56e0dab93a60cef96df888e3c2f975c47a3eb234e797844c66f6eb49f860b13c374e2da81fc18abc2a12c74b36a2054210261b545f35a264f03e3eb700bf69084cd477f2d1562eb33a6e2da5a70e166817ad95b6bfba6333a8a6de265098cb79427de7d10f65def466b6", 0xba}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000c9a000-0xb1)="7335994f8dca20dfa4bb33da50db81ffe03fbab9ed0a2321da08758b72195510abd65d7b55ea8e2882f1ebf00f6235d2673f4d6a4a0203c956727583fb16ca0172ef7aa58eae4e1d6be40e9342b178aa5909b00e09d81bff24c490aad2037cc9dc8aea9b7b8fcccf60b91012a4ca74ce7c82e43a633e654789b51625b65479f2fcf052bb8cf410ed62a5c1f5b3f0baf06147814f3186c427db9b37ee6f81c33fb57ade639527d7a85b5a9733614658db18", 0xb1}, {&(0x7f0000001000-0xc6)="702dc2b96d62e7daf11fa37c147188c731c59ff5b84ae2e209c45b492d458611e630ffc53a8722b42a337542f581a1eb05dbe8cef8d45e6be2ce427ddb2922e3d40abfb50aaabb1b7ba76b9e476243cf49af29b6ac5a19ff66743ee7c4a77b321d80bc53eeccd9c9c1300af267bc9249a2f3081c642ed79aa47b1fb6eaa9d9ddbf81e8733f918604468a852da1201ace9e040a7f3ce7f768430647e285819b3bc596236ff9ff7f9c33828fb63fd9aac17dba76161f8b8a01bced5719cfba189e29a05ba9492b", 0xc6}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x4000}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000d88000)="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0x1000}], 0x2, 0x0, 0x0, 0x884}], 0x2, 0x4) 2018/01/13 22:04:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000033000-0x4)=0x0, &(0x7f000009f000-0x4)=0x4) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/13 22:04:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) bind$inet(r0, &(0x7f0000df2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/13 22:04:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000425000)=0x14) r1 = socket$inet6(0xa, 0x80005, 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) writev(r1, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="df5a7ac3a58d04c5158c302e69ce71f70846614300c219f428a04faceb9f14cb14af95f7ec29c50ed3bfefeca953c06e28402ac46269b14f9cc32965d6268d8fb43237c24c218d1f0403f47afe486742006461a25437552ab90cf5141217d9caa1babb67a44206fef0589e7b0ffefcffc2815834aa9ed0f5e8c92931ea2c224b53c82c38d94c8fbf52176a0aa3b3d3b9e527e2493d69eb304f58b2947ea0e653ccc50134b8ba8a423b3baeeac2695640f952", 0xb2}, {&(0x7f0000002000-0x55)="c8e80e5df6d0e5843aa5c91de26ed774a53bc1bd1cacd615249650c1113461f6099ac1b99ca91e70933ee3e5bd97db558e1de648262f96e1adb8e642adabb58f03792ccc91694c2afb8409a66b7b763a317fbb126d", 0x55}, {&(0x7f0000001000)="2cb5283c4024405d57b9212e078ff571561d4b50b207f507295aa46f6e119abf87806ec49090e49173fe0a0ac138c18e7a49c27538a5ec622467aa06d98b05c99d01ebfb9d7aae457139c7ec2eec02b235997c4297f44964cf482235c5455bdbd599904eccc3be93926067b548c2cffb69cb275b29819800ebe02038b50317dd28643d9ab719dc401fb60a89bd7ed524943d82b6e1", 0x95}], 0x3) setsockopt(r1, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0) [ 158.021849] sctp: [Deprecated]: syz-executor0 (pid 2433) Use of struct sctp_assoc_value in delayed_ack socket option. [ 158.021849] Use struct sctp_sack_info instead 2018/01/13 22:04:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r2 = getuid() r3 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002000-0x12c)=[{{&(0x7f000024f000-0x80)=@generic={0x3, "7c52708ddbf0ba94faa6ee720f1ad4314b294875297321813b3de596b8088bae7bf5fd9f793b270dd3f1ace266e9b4bae80cfa10796dce890156e749cae1aa70ae9fdb1a094915099ddf32cf217434f255ddea78c2a79c9c7b56e5636055474adb3c65d0eed56b6e0a728416dda74a73170a8d8173f87912cb6178d7a689"}, 0x80, &(0x7f0000006000-0x60)=[{&(0x7f0000007000-0x6b)="7d62471f0c1da1bfa59f7e7d13e48d4ae1aa92b6a6c8b7bedc40d5181f4b402565f1260fea24f7726b5096e655052e30d7e9aeefd25b8849215ad8c133bd0228f5b6cbae7069afd7031543b4ce19fe90b0aecead0c9d16e50fdad4585056550011976917feac1e5fe38480", 0x6b}, {&(0x7f0000b52000-0x1b)="69adf40f91480b96245102660206cbd10a5d39e07dc895e8101f85", 0x1b}, {&(0x7f0000000000)="61936901f3e73c791f1cf5026c1b18a31cffc3cbb2c52db18e5c6b5591ceca0040c1369aef2affdbc57867c6487988b7994bd49df5de1969ee0c6464b1dc7a1fd5d53dea586e8d980eb5896b63fc811d990f86c5c34a99629ce609b4d42918546f76281861c8f588be0a7de10149f738c46dfe1c7cfd1e29ab0ff401e52e3d", 0x7f}, {&(0x7f00001e0000)="48e8e95f7c0a2022ab7031ff7b6d7a6f010c99ec1b48d40b7968b08dbb2ccce4a91acfd48b093720f17680ceb6add22cff37f3cae7265b4e055e6c645766b4efe5f5c33edb247ba4f95ebbd94a3e2ab2d0a32817a4144ca7840f92c2f7823e5d8711bb32c3f350d326cd9dc020e94334", 0x70}, {&(0x7f0000000000)="53443501f9e877369348bd86144f3f0e0c4c891024f6903ad72204bf0d23300a7a24ab0de8ba2f08f26bb21bd1abc4d2b033476a30d58e0a0e0ab7fa08cd65205d666474ac61ba79d20acd746dccdaf50d2188b7d53fb86bd96ad0e4d9ca7da86d4000b3b4d826f43f1a4bc3aa", 0x6d}, {&(0x7f0000e75000-0x5d)="4b62feb273a3537c7c4919c4442edf3d78f289dc11c264064d6f5504c6c700d41cbd94ddff3787afdbe44f7bb70bd4b0fd75ff95e9f4a71709f6c5e670fa416293b047de389e63279ad7562e31ac7bd67c4f2a7ef8f4c730c09d8d770e9a53bac49a703f62d7e1b9aed4fc029683e37aa3f8b8ddeb06bbf4d1e059985be6f3e4ea64c6d04fb828e9a84d48ac092d9e138a37282cfcce970998330621cbdd66c82c0569bffc106ced5ef62eefc42742245000582a238641e8a6d0115d24083fe54e7dfb643ebb41a05c83b1c8ef0aa857310b21b64c3e3cff1d9bff059ef1b622c4696b3f7d6b18b2b388950955", 0xed}], 0x6, &(0x7f0000000000)=[], 0xc0, 0x20000000}, 0x1ff}, {{&(0x7f0000002000-0x4)=@hci={0x1f, 0x100000000, 0x2}, 0x6, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x6b)="9b76743974c81c8b8cd38c8e26363d7ffde4956dfab2fdf92a57d8be766c287f33e3de944a0c45fb57c66253b7b4ff60703a9ce54964e94604827608e1ca953c030379e6fc20bec070702b27fed56faea61eb7a94da9bbc545c4d1c95c8683eecbad1f06a9e47d5abd19ec", 0x6b}], 0x1, 0x0, 0x0, 0x4000810}, 0xed68}, {{0x0, 0xc8, &(0x7f0000001000)=[{&(0x7f0000002000)="bd5989ee1cb1220b45a8036178141321bfe18b6af9f9144a098a2368777e4d03f7e478dd3a6236d93706a484e0df52960d622043a37fd603ab840c7a7174f135c48a799ce452dd847e7d2d29b85dedc7d9c27737420515c1327fcd248199c4fb6bb3245df9a59dc2e23c06c30f78953f6cc85c8770c5ad060e25f6d84683751119efb682264a19bf62964bf40fcf2067ad07ef53a3db474f1fe6cc45909e9b98c688305383d58d0e76c0b23a05a971b1d4", 0xb1}, {&(0x7f0000001000-0x86)="5f6423a15e579e2a610c8b8939465cad998e22b23b0d14609def3b060d3d6cd469e23f76cc3258e6a7b3f501ecd0677a1e079885a08acbb3bef8600641c428596907d6904fef1259ae0d088eb029a841e66c43c03ce2f09eb54bd775209cf6bdea2e65ff488e01e9501fa51e18827f38756df95fbca15cac3c9e415c9c23b3e19f2b928912f1", 0x86}, {&(0x7f0000002000-0xa3)="46e38fb4fa9ee260994a48387ac40abefff35298fb596b3c1b4be739382f84ef450afda83992229a81320742a5542f81bf1174d16ed656f71119204da6b1dba21b8edb26edc1552e381cb2bea8960215b63e206c04b18df6c66838e89445502f9c6bbcca01e62c45ec39345d1033d26ef903ddfc7e880977ac571d34f15c7674eaa36496aab4db457ea243905801584a5382a570b107538e4eb2814ed5660cc792e0ca", 0xa3}], 0x3, &(0x7f0000002000)=[{0x20, 0x13f, 0x7b, "1e073700898cf7a213f64f93329fb022"}, {0x1010, 0x88, 0x9, "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{0xe0, 0x29, 0x4845a80c, "fdcbf7de7be163ae5af241ac9e7bb29115ec78c6ef6b2bf18782436259035bb3786a6bc64b38db4116b2f867a568ff4354f1b95aeaa21b81d25cda37ef9b6b3f282cb1afd4b710212d6d50bad466f89782ac2c7d02a1276f2381a12465344ad68c216d7deb9b295d9ef8a03de0e003c3de84a3acca22b71223e8aea7cd2b75b14c880e5bab72d311d5466dedf867712dc865eb4d4efd93ab138a6cb939c6684f780806523ddcc3d20b2e863361cdfb6e079b2f047cdde9b4186b5b9a07644ce9796ddd559ce39b7df2d7"}, {0xc0, 0x10a, 0xffff, "2b8466addb97793ce5f387891d3bc38572d6d9c350c60d71d18655b7573077597ce56cdc2b80b4d1c45d81295208359f7fbda8f9787534cc5645772d53c1bed60e75748e49477efedfc08efd12b10bcb28ad10e71a1371d603cb5e80057bae24ad0b00fd814eef3c12df0785ac63b63bd1545126cd9198bf0b415c1d94d091a707208a75460d25d1bd5a42091468daca5f232ebba2098c2d84b26f1600ad8c580c93bcd2aa252f4b539143458806fed1"}, {0x20, 0x115, 0x7ff, "e30d9a3fe339edb7e769b3bb4a1a"}, {0x78, 0x139, 0x3, "9aa59ad0504e4d035c72e5f43ad037152264fc4512c29b7cb7799043270f9fafdc59535c5888bf0e36b8fe971895aec0f2388642da09372345716c781ff698c29ce24f2c1c457d0e6894c688863faa8c8faa68fea8cc528c4f82588b2ebd1a14be4efa"}, {0x38, 0x10a, 0x2, "12f0d9917d5bc69846474d1c1ab143e7d576164c39885d39a323100f3d44a227fac401bceaf891"}], 0x12a0, 0x1}, 0x6}, {{&(0x7f0000003000)=@ipx={0x4, 0x2, 0x800, "92bd09f0823d", 0x9, 0x0}, 0x10, &(0x7f0000007000-0x50)=[{&(0x7f0000001000)="730bb67a7db7f2aba0844f6f2f82da5845f551aab0fe04638f89382ada82c6f8c5334eaa6ecb11cb974b96e535fee2f0a0ed625795c796b8b7f190383b95bc6ff6f45a1a243723872242b2eb", 0x4c}, {&(0x7f0000003000)="719c8c7604be0bce1b26da6e70d95d811e976e30b56044dc49d6a0201f6444b2fa3a33875e83267ed10ad5481d9264706a296bf52ddf31edb307d29c0e93c0690ccb09232f551c15946bbd8514bad2a34b584ad913c20b36fa16d3edbc53ff3574e2d5867059555fbffd4064b80da92ec38fe3b1daed1aa8fab991d002ba616e6c3c24f1e3b2c5422d2aad2e4b00c914fed4885283f86a63bbe00fcf92b937c3250f8a5ff3f6177c8112f161dc9d", 0xae}, {&(0x7f0000001000-0x3)="68f872", 0x1}, {&(0x7f0000003000-0x93)="e9d3495ae97f44c4c436f18b61124c81e08da680f30538c4c470da665ae8b82f5630eba6d0334c2bbdba4ede77531c9198b51ec2f53e8825276055c4f94daecd0c276477177ed060325df4457c84bc002f173f20d29f582e8090ec90818a3ddb1cfd316a14da6a1955e5ab976e8c1b29261e362537332792507a09778fe0eee2e25d759d5e2111d5a9e82a4c56cd19ca5a1bdc", 0x93}, {&(0x7f0000004000)="c9266d64e16f1af8faae0c73826d6d3d0f081df895938b674c9727451392b2dfc4b5aee87e0c771db6a5c1c4724fd6ea612ff4b232dcd6426e32816504fec0d333dee188ab3915c212884f54a86017fcebf6122f0d6d5e51eb456580402348aded682a4279eda96e28c52e442af680c4be0af2b4c4871d442dbb1fd1ffcc7d4d217094ae722289c583b5a145f4c223bd55a565bed24afb0d9c708d5404a68d7075dfdfa68626840e6c47dbcbe5c1c6053d91489a3875c440599b6f2d92fb8853ddfd7895ebb43edb88", 0xc9}], 0x5, &(0x7f0000004000)=[{0x78, 0x3a, 0xffffffffffffff6f, "b9bf49352b217df72d54c21a0b17be23888fc9ef290932fb08c81c849f52536af8784649f8300a6cfe4293573f1bca4d8b5f783263d49841943e50e0f3567ccca4e2b223cd81eb51f399b5b3efabfe9261799bf035064386b8bdc6290981270feb2f677cb6"}, {0x80, 0x10b, 0x7fff, "272d16f048734d45314ecf95b5d4a89f8273d90721f12903fb29b25021b94856c694a1034d272882dda5b7185689bd28dbd16ede6605ab459489d7a69c275bf6f0af3012649ebf5ba06d898f97b375cd47451b27b96045cda1ddb44460969dde64998387f161f297e703212ac09841"}, {0xa0, 0x10e, 0x6fca, "b485ef7156c0bf45695e8be16d94cc8209513baa4114c70e4a7b5e81dbbbf08cbb939805ea07f079fff44a49e65acf29d9b46211b4f14f7ecd2b48b79528ab03c96be8c9d979a6ed7687f1ba43c36e7f3b9cede38ef9c3506519ccd11a6cde25c091a70efb080879195ade0fc2dcd125d036c5880ceb6b3e7ed266a6a0a9877f1f8531fc041065e067"}, {0x100, 0x116, 0x7b5a, "f73c5dad55bd6029487ea12956160cbf82e2251a86bc8e6275497767cddb08a65857b235a535fafa5b5cd91bfb0dfec5339ed31937871cd7f70a28012c59b6c4e20ff4ec49f871637f12dfeb5bd6e54331123ae96eb32cf3c9f9aae0d6c0271287ecb234dadf40562be75804c23750127943a35dcc3aba108c53a88584bbefa3e22fda17d1ad6b331781234e45fecdfe696c73094da97ce858611a10983f935b7cd059a57b71cef4c71705a59a23d7b92ee0c76764be7bd5824773f6fde4512d56a4660b72a5f91e4bccb5ac183d3ac2dde3c62ec43191bb81a18a7950f144262a857147aea029cef4904959c58f7735"}, {0x28, 0x100, 0xead, "fe7845fd41704d66e8446d8f43d0947c0ab9af77c58f7e"}], 0xfffffffffffffe5b, 0x24004050}, 0x8}, {{&(0x7f0000006000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[], 0x0, 0x0, 0x0, 0x1}, 0x7fffffff}], 0x5, 0x8000003e) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000001000-0x2)=0x1, &(0x7f00001c2000)=0x2) 2018/01/13 22:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x2) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00009fd000-0x20)="0195090700070c0000fa000011040100df000001010009000000ff000004eb00"}) 2018/01/13 22:04:34 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000eee000)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000501000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000361000)=0x10, 0x800) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef0000-0x4)=0x0) 2018/01/13 22:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000f3000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009db000)=0xe8) sendmsg$nl_route(r0, &(0x7f000058e000-0x38)={&(0x7f0000824000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000ee0000)={&(0x7f0000dbe000)=@setlink={0x30, 0x13, 0x200, 0x5, 0x0, {0x0, 0x0, 0x0, r1, 0x2000, 0x1}, [@IFLA_LINKMODE={0x8, 0x11, 0x1}, @IFLA_LINKMODE={0x8, 0x11, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f0000ab6000-0x38)={0x0, 0x0, &(0x7f00008e6000-0x70)=[{&(0x7f000039b000)="06", 0x1}], 0x1, &(0x7f00006d9000)=[], 0x0, 0x0}, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000251000)=0xfffffffffffff04f, &(0x7f0000a1f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000617000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4, 0x348a, 0x0, 0x1}, &(0x7f0000360000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000c0a000)={r4, 0x95, "50fb01b19e64caddcfce9d674c9a7300ec4836d68395ecb29a6d883317c2c886ea9de2b2841485b8daba03c93b37be6ea3f3401477d8b34ff2fb88cabc335ddd0f1601cfc906377d099fd37daaaae1b1dde6060ba8af1bad201b0ace8a6f0895c78f7c9d4b935fd5cc376d69dba9cdf4941a2d0066af12a4d5e02de2439ee202cbd9339d0bbffeffb2e5ab970efebd64f30219529a"}, &(0x7f0000340000-0x4)=0x9d) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c83000)={0x0}, &(0x7f000029e000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000865000-0xc)={0x8, 0x1, 0x0, 0xe0, 0x5}, 0xc) sendmsg(r2, &(0x7f00002a8000-0x38)={&(0x7f0000e00000-0x10)=@ax25={0x3, {"7056258caa9c85"}, 0x8}, 0x10, &(0x7f0000f96000)=[{&(0x7f00003d2000-0x44)="574ca560ba94a986a55c4c104e3bb18905ec8121b0e577a1f50368357303fdb34443cae933378b9c8861438f01e9ca1dd7b44e8e5ccb516c41608635c56d1b55a082f9cf", 0x44}, {&(0x7f000015a000-0x1000)="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0x1000}], 0x9, &(0x7f000006f000)=[{0x68, 0x100, 0x8, "2e9a48a5a4896242a2e5e96d0fa97e75ab8278c6ee92cd42ab1499270534e9e0957e145c102ba47999ff5b9f6cbd75ebba94613340bb0500811fe0757c1bee4ab675d67608633679ca3246e50ebdce8712c20f2d5170"}, {0xf8, 0x0, 0x10000, "cba040589794f81c7b89be4ef339c8ba563e08c98c883914d773da3bc9910921a766371393c91e9ab0f9979d2c9f5cd5cc6c41e1b20e1ebdff282f61668a3665f242aff034dc2d916bd1721fa993e2ed3f2fb895806fd8afc81f1895e3aa741cf4a83c127a92cbd8f77c02b455a446835585c12dac1ad2e4f8c7e830f64376afa65e35308952228c829ecac781642369308680b165f87bf61c915cf696e4cef5c5c6ac4805a0659aa50980a7d2941afffcc12f03d8610eae230ceb714234661121485e572f8e4f181ed58e647bd5aca0b9ad35d133e99108bbc8038af055bd02e7aba00ceaeae51d"}, {0x98, 0x11f, 0x0, "a8a12046f5970dc781a3f79a77b539b448e06a871ce9331ff64209c5365b1a7c6066e4882af1059108b4e5556c5d2a231141ea72cc7c8d425503646f7da8c9eee81f640f02eb35d35bc11ef4bac1018b6ff888f2668f14b16dced78bc7c7f4dc42924e631c0f4b183067cde4eabe6ab8e24c09a4f8d160c318b2836868d4bb436b"}, {0x100, 0x105, 0x19, "0ea9c35d69ad09842b4530447f4b4ad09dbe65a48bc0053353c290da0f4f5cca3ce61121099865b204845ea8efcf4229cde8ad9e03b3947338a04967c851dec709faa6287b8651d881290b6953b3d80e71aea6a35a06ffdd8a61680c5c3d882158efe8094dfd2618852a87cc49e03b10d12f32f1ab7f324647ae0413d2999b84a2f87303c44a8609b305418b3c2d266f61654806f6f4f403ae211d1c008cc01e224687bef6f9663f2796af7b7dc2484789ac182f249361cbe748977c8c0b783be5860c0068b351abf510a8045a6d832e210c32e71889e2ca4047ea1505559977cb205e89d45f0dd8226b0385e1"}, {0x50, 0x1bf, 0x6, "59e9a07c68856105ad217069f498f6d80ece2ff05bd27b26ad31b38dacba7be43d8d7f8ef241d21c2bd7a5726c23bdfd8e8b82d26680f9b96084"}, {0x78, 0x103, 0x4, "df624069dbaa1076edf5eead4ba6648936a6c0fb607f19c0b21f4ee002593744a138f8c6e6899da752e3cc30c66e0ea10955e0854419b8747cc06c9b3fa601bc1935d25645243bc6ef80992dd2955cb4a5d0d511726d93f5254875f24d4e6eceb895d6560f"}, {0x58, 0x114, 0x8, "6e54f37a7150feb52e43b28704397faaf3e796970315417c58c0abc4027cc808cb258607b4a189f9474303d82aa85108fae45ac07ac78211feb47367e1570f1ad0d3e69cbff0"}, {0x78, 0x0, 0x1f9, "18d65c35dc69eff90c76f0f631aad792696b50a5c614af0ca63c4f5915ccc98f317bcbcb031813c1c73e198852700554746a35d3218048e6f18b9c8a8ae2784aed8a49cc025d59562c5e81bba0752cbf2123cd3c91b477d76e87f7300f39b50d4c930f6e04e4ab5f"}, {0xe0, 0x101, 0xe6, "1adc60372df21b8c91abf4b32a5e79eaf71e3cd324b03bde6873ea6ab83986ebb85ddb105649ea0c999f565ace4c5c624aefbc008f9b29cb5cc01d745cefdd55ec9d2bfa1efa3151c29e5e3cfcc86e76173a58cb7fd1e5748f7b23198742824787c306c5be969b184daac39989cbff2892ad4c848f1458cec16a602c61b76ebc85bf20d190676e182e3d165aa493b856f90fce79a37ace820ec9d78148fbef96a75138908803fc6e6c905e9e6ad304f6710ac0b5ab97bcdc43eed5c1189455adce595babdd446f21ca3c25b3"}], 0x570, 0x800}, 0x4) recvfrom$inet6(r2, &(0x7f00000a7000)=""/142, 0x8e, 0x12103, 0x0, 0x0) 2018/01/13 22:04:34 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b2b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0700000000000000000ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f77000)=""/32, 0x20}], 0x1, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000f7e000)={0x0, 0x0}) r3 = gettid() mmap(&(0x7f0000f7e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f00001c6000-0x38)={&(0x7f0000583000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000f7f000-0x10)={&(0x7f0000f7e000)={0x24d4, 0x27, 0x304, 0x4, 0x0, {0xe, 0x0, 0x0}, [@nested={0x11bc, 0x4f, [@typed={0x8, 0x8d, @void=""}, @generic="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@generic="c5f872e8f2ed41fa40412855c719cf9c6e134cc958b8e0cf871a36e757510ec31af5dc12667eaafd76cf0a00e1aeb2a8b97324e7ecbccd374c3ad4e0855f3ac4fcd8e22351e7915bcb1f444b04da4f98936c493996542bcc3a4f6a89d17e321311dffbdd1ee7107471cd69df31e927cf627a987a3adae55b23c7bc4dee9506f3b6138d94d13c8331a9d5975dc175079efe635415cbcbd4733e5d0692073f0e56aec823095db4e256052d3e44f3db02adeaa7deb93ea266d4277d97e16fb0950d5b2aa27f2f41116f14", @typed={0x8, 0x51, @void=""}, @typed={0xc, 0x1c, @ipv4=@rand_addr=0x5}, @typed={0xc, 0x1f, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x39, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}, @typed={0xc, 0x6, @u32=0x7f}, @typed={0xc, 0x24, @fd=r0}, @generic="f7c41d352225030c16878f1a6c01a0ea1e7727569605ae8ae9099d333f9ed7ef9c7ece17622022dd226474183acc7be1b48f9607e345586c9992dd73f8f34367d9cfea4bd36acfa8343a07de4614ef0bf3b26c7c47222e10d26279f5f671e91ce8fbf32d987fdfaacbf561535cb3ec59a909951af2e4d05bada8b7565977305f3b8d9644c4b3166dfba7cdc2a82a8fda39433ec5"]}, @generic="06de428814d4822c00325507d8933e34fd0363ba30dbf203bfb035b90b9550252471955590b7fda29d5b5c96aee23f69e441e5190451733de20d6614dd213b6822de67c4d8ff5d33d591155763ed67d3a71147c0b218426f3edd2313ccf45bd0fe9af54c811f3c76d2c1e98609f6fe8e83e1fc41ac631993bb915d8b93e2d16a96b713ed6da4cbb1dc2f73bd427a3ddde8fc73e7a58f08fd29810f4fd9c409bfe86f108839db1176fedb7d558e79cb3745ad94d21f9b4eba5c36763efd989cc2888803c122142d6c4119b7cd61585988acbbd0d94800f75298ce90b567517f6b9b780241", @typed={0xc, 0x40, @fd=r0}, @nested={0x1098, 0x78, [@generic="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", @typed={0xc, 0x63, @pid=r3}, @typed={0xc, 0x2f, @fd=r0}, @typed={0x10, 0x3e, @u64=0x12000000000}, @generic="a94e87b06b33c69aefc36c9658a5e217532ce6b3b2", @typed={0xc, 0x7c, @u32=0x7}, @typed={0x48, 0x90, @str='cbc-twofish-3way\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, @generic="a47f99caacb9eb7a4a2d4a9d1875606523af231c694b2f914f2563bd8bf1cf058ed2431ec0cf167073ced5bda0746978aa6a03f383e20049b841fbe80ba3378d05faa51dc0c832a3a7b5c9affd16550f6187608f78211961acf16d9bd3bef03127eb986f22e4f9d8081a84a95b69e8", @typed={0x54, 0x13, @binary="e6b3d95db694bc8a24c6e2cec6c23bf9c1e508d38a56884743fa2fe384f7c538d9d163c7af2828128856cd893d633bb95144122f0837481090659e7d966ade239ddedac52c0d4dd8e5c6a0a5"}, @generic="ce87b7651639c7dc7ba516a8abe352fdb880656f1a4f8e78075ea6ba5ad99f8abfebb869440ee483c605e706efac1d5646b11662fec6bb2c3bf38a3b0cfcf4cc06387216ad0dfacd4f0e7317a4a00aa2865a09503211fbf723f90ba43305bd9e21f9112d1883f546e262ba9afd4e420e1ed53e687c5b6e8895b51f4c5a7d6679565cd70bfc213c3d5efa238a20ab53e5eef07ed0f2b59f8e6614c5ccde8d8f8fe552dcf6209fdec6846a2345f85fcb7d5118a8692fc20e8f02"]}, 0x24d4}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/01/13 22:04:34 executing program 7: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f53000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000eba000)={0x0, 0x40, 0xa, [0x8, 0x4, 0x1, 0x9, 0x3cb9, 0x8, 0x6, 0x9b, 0xb71, 0xfffffffffffffffc]}, &(0x7f00006f3000)=0x1c) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f53000-0x6)={r1, 0xffff}, 0x6) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000774000-0x4)={r2}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000f53000)={0xc7c, 0xfff, 0x0, 0x7}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f000005f000-0x21)="94abe53e3633a67d1420936ee7caa9d1c3a969f7a85c2585b3af7ee42e363d146d", 0x21) sendmsg$key(r2, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0xc, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 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}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 22:04:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0xfffffffffffffffc, &(0x7f00008b1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a4b000)={0x2, [0x80000000, 0x2]}, &(0x7f00003f9000-0x4)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x7, 0x4, 0x8000, 0x7e, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xda) 2018/01/13 22:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f00001ac000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a53000)=0x0, 0x4) socketpair$inet(0x2, 0x6, 0x9, &(0x7f0000639000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e42000-0x6)=""/6, &(0x7f0000583000)=0x6) 2018/01/13 22:04:34 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f000049e000)=@rc={0x1f, {0x1, 0x10000, 0x7, 0x0, 0x1, 0x100000001}, 0x40}, 0x9, &(0x7f0000001000-0x20)=[{&(0x7f0000d2f000)="983791d97b13373a95dbb2ffbcfc6d2f840089a3fbfecd3a888ef4be24e3f60df7005f02b045f590fb6d306d88735abf0fa5c2110074b59eaa054c5ff9dbbc1c1a14fba1ab8f41dc4ca08efa144b8f6d5f685233a7da3539fcd3fdeaf51403cb33a029dbfe8a5d11f01c46e6dc984e9c37a76174a8b3597327728b6a604360a6790062903a75a0a3", 0x88}, {&(0x7f00006d5000)="1478993e5b8c1deab47c33c24991590b70cd86ba13db967d827f0abb75b6eb10252e2d900c791e5b2951b646c545b84914ebb15e28d61de03599b452f1ff7f39863792ba0c0c41b2", 0x48}], 0x0, &(0x7f0000496000-0x11f8)=[{0x110, 0x110, 0x5, "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"}, {0x1010, 0x139, 0x25, "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"}, {0x78, 0x103, 0x9, "f37fa1ffa7f6585c595bea8c8eb83756504bacdaf7dd0bc4ae8801641c14c2393b131070783c9fd19d54ed8aca6bfbe940ca137c2d31da9a8d0e8cac8ec089054006b840eca162edc83cdd9b59b28d923d82b245856498b3f8af685d2c91c6638740fb482abf3dbd"}, {0x60, 0x800110, 0xfffffffffffffff8, "be62655cf79740ec03ad8381d7f9b59ea760c395a776f14a83394bb55423a842e8ba840dbb8160f35fefe86406e320c6c9ab39c0afec98537eb0eddf05993ea953713011b37f7680fb11a44d61c6"}], 0x11f8, 0x0}, 0x4000000) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000036000)=0x14, 0x80000) r4 = accept(r3, 0x0, &(0x7f0000032000)=0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000014000)={0x100000001, 0x8, 0xffffffffffffff8d, 0xfffffffffffffffd, 0x0}, &(0x7f0000037000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000017000-0x8)={r5, 0x0}, 0x8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000017000-0x4)=0xc) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000)=0xe8) r8 = getgid() r9 = gettid() mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000001d000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000039000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r12 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000000c000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000027000)={0x0, 0x0, 0x0}, &(0x7f000002f000)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000021000)=0x0) r16 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000038000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000016000)=0xc) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002b000)={0x0, 0x0, 0x0}, &(0x7f0000039000-0x4)=0xc) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000002a000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000039000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000026000-0x4)=0xc) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000039000-0x38)={&(0x7f0000038000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000039000-0x50)=[{&(0x7f0000038000)="9ec4605a278c4ad17bd2f8f94e173ab2e6772631f21a6a9a4111b56ad0f8ff53f6039fe32d896ec8ab43491261f5049300496ee5ace00c1cb41b6f4159f9ed7dd70c8e6a07d9e050de471ffe6ce8ba1445a0c73111f3a6f6db81b63cff277d88c47412f36610c14c60c04071c25a33a03218e217fbfe4e2000d4b4e56ca85caf10489825ac06dd34bd24f879cb7f4d26837ad323102a5d977f71f669baaa3aed8408198418e95c91fa49584f713dd5f8a7fd22479b", 0xb5}, {&(0x7f000001b000+0xa11)="e3a57831f25ec0166a6b01ea2db6dc22cd277f428a225a94400270c64fa431a7ef11d3c3f7b294d2a307d3d63398116e69343eeaeb5c8d6b875369933797f20132f5f7dcde17a07ed08fee90477f60d9046d671dddc65f0021feab107bb0f214648d7c0709999ba545670f95f9fe8b610bbcee2b80e598a674b38cc33323ac71ffb57a2415747b13fb5a13330ea640d5981b410d87a2979ecc09b9fd1350ffaaee5f7abf38d93b0ec21d8b47ee", 0xad}, {&(0x7f0000038000)="1e873a4e36b086d64b343cee5c0fcea34b12dfa022f38a191e152d43b4aa9a5c8c325dc8a1841b6223efa62a875a8110cd0ff5dee3fccf120e0c6d015792300c41cc6ac43d91c1ce66847b9714147347983518d95386d90f1f84efba54519976244a14a87a71762a6b39d5f4a24d700fb3b1a12998f5770e83694d1acbb04802", 0x80}, {&(0x7f0000038000)="a72ff72c19d1fa459ed242453d6b25e7b786a8421b661b4c320dbb0fe7f460f1f9339f2d6394476ca5959caf3429c71636c0bd04a1edbe62c3ed", 0x3a}, {&(0x7f0000033000)="454c8ad44420266d777536698d47f532b0567b5fc255e59740027f9cf984a6415c7e0bcb99de49044d7a2051917c3d415bfe27304648e5ccd2a2e8ad91faebbfb335f310a5b2893a4da50c9309b5d3158ad9326439f49ef7788600be05d3364c5c4e86cfd39636d3309d840da388d9643fec32a95efcb20236c529f4433b2513b0bd10f4ef7509ea8e243d57baad9506407db8a3a2831ac745bb08d66ea6e7cb4efbf14e85272f2058a39fc1f9f5263593acce2778545e295ece6d6ecdbe36372c744da920d5a503da4383855b82f078c162bec0", 0xd4}], 0x5, &(0x7f0000021000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r4, r1, r2, r4, r2, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r3, r2, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x100, 0x40005}, 0x4000841) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000008000)=@req={0x8001, 0x8000, 0x0, 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000035000)={0x2, &(0x7f0000038000-0x10)=[{0x200015, 0x0, 0x0, 0xfffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r21, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r21, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r21, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r21, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r21, &(0x7f000018a000)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r21, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r21, &(0x7f0000fc6000)=""/0, 0xfffffffffffffead, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffeb3) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r1, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/13 22:04:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x85, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000f99000-0x38)={&(0x7f0000c53000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a79000)=[], 0x0, &(0x7f0000cfe000)=""/143, 0x8f, 0x0}, 0x0) 2018/01/13 22:04:34 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffff}, &(0x7f0000002000+0xf91)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r3, &(0x7f0000002000)=""/168, 0xa8, 0x10000, &(0x7f0000004000)={0x4, 0x4, 0x3, "a519177d9650", 0x6, 0x0}, 0x10) 2018/01/13 22:04:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x11, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r0, &(0x7f000078f000)="", &(0x7f0000477000-0x76)=""/118}, 0x18) 2018/01/13 22:04:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e38000)={0x0, 0x92, 0x80000001, 0x0, 0x9, 0x0, 0xc7, 0x9, {0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000, 0x6de, 0x9, 0x9, 0x1000}}, &(0x7f0000193000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000614000)={r1, 0x2c, &(0x7f000019f000-0x2c)=[@in6={0xa, 0x2, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x400}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cf4000)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/13 22:04:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13d, &(0x7f0000acc000-0x13d)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="00faff0022ad", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x107, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x107, 0x0, "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"}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000499000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/13 22:04:34 executing program 7: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) socketpair(0x13, 0xa, 0x3, &(0x7f00003c2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000260000)={0x1, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000020000)={0x7fff, r3, 0x2, 0x4}) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000acb000)=r1, 0x4) 2018/01/13 22:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000712000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b7d000-0x4)={r0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00002a6000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$ipx(r1, &(0x7f00007ca000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005c4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000120000)=0x0, 0x4) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000b72000)=""/4096, &(0x7f0000718000-0x4)=0x1000) 2018/01/13 22:04:34 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f000000b000-0x1000)=""/4096, 0xfffffffffffffd92, 0x0, &(0x7f000000c000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000f0b000)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffffc0, &(0x7f0000000000)={&(0x7f0000006000-0x14)={0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x416}, 0x8, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 22:04:34 executing program 5: getpid() socketpair$inet6(0xa, 0x80000, 0x1000, &(0x7f000025f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x52)={0x0, 0x4a, "e41cd9898a8556009928dbbd885c99a0e9b0e0a17ee05613ddc6c8a537c68755b7d3499b406e2e7f75e0b81f4a85a79f3aac311c46c7fa1324dc551d7c29938b00abf86ab8b852b08f87"}, &(0x7f0000001000-0x4)=0x52) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000828000-0x20)={0x5, 0x7fffffff, 0x204, 0x0, 0x5, 0x5, 0xfffffffffffffffc, 0x400, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000042d000-0xbd7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x13, 0x9, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0]}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f74000-0x6)={0x0, 0x4}, &(0x7f0000daf000-0x2)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e58000)={r3, 0x4, 0x20}, &(0x7f000062f000)=0xfffffffffffffda5) 2018/01/13 22:04:34 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000)={&(0x7f000000a000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000-0x20)={r0, &(0x7f0000007000-0xde)="5825e7e6b9ea47657df168c564a7d2c3e071214847f354f92c5020693a34df604e9ee6b6f0b09b010847d0db2ca92a669cc6b74598b52531521484665f31081575708100d1a6571d96984a8d6ed79d03ea6ad82529da5380bc9d1d989b4c7f68be6b13032f3c7d4333af44807edf340e43eb456402a2b2c1dd282ecd0e7454c01163d0356160353c56069b07935eba1c5384ac316431c86219f641620dc7d844505f2513e92d4548540f4455a2627aba362d17c4c50e9b66df9bc4dc81e888192611742733de5000e27fe3351383487aeb9d3ef4f39fd07d564e05cc0602", &(0x7f0000007000-0x1a)="7fc05d30a4aa41f1517b73d71cde94b541e2a2f787a133a86adc", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000000b000)=0x6) 2018/01/13 22:04:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f9b000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000871000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x200, 0x6e, 0x94f8}, 0x20) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000f9b000-0x4)=0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f9a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x1, 0xff, 0x2, 0x8001, 0x6, 0x6}, &(0x7f0000f9a000)=0x20) 2018/01/13 22:04:34 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x4) connect$inet(r0, &(0x7f0000a7b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fd6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 22:04:34 executing program 0: r0 = socket(0x11, 0x802, 0x2) tee(r0, r0, 0x8, 0xf) setsockopt(r0, 0x107, 0x10000000008, &(0x7f0000abc000)="", 0x0) 2018/01/13 22:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x823) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000085f000)=[{{&(0x7f0000037000)=@ipx={0x4, 0x0, 0x0, "5ee1a5852433", 0x0, 0x0}, 0x10, &(0x7f0000682000)=[], 0x0, &(0x7f000069d000-0x248)=[{0x58, 0x11d, 0x7, "2785ad2ed01a33da1329c695b3ac76da44fef61bbd3bae0d48b7090bac88d423ac7c32c2bfed777d356b83c17a381e31a54fd39e2a20eec26791c1e940dc4fba4575e123c2"}, {0xb8, 0x11f, 0x3, "b3aa96abe92a24a0518fdc2c2afb6d67e83342418596cc3031b176b9ec247f8c7cf71766b762be662a1fd877e8a46843934cd7f3497a18bd3d930e3978d3449214509302c4c6c006c684c6a0bc33d70366a4c4d1c263ff2328b6f412aecb7e80316854a85aad448f5ecc9365c191ef5f9851368d7eb9847171080ee7a5bde0d472218f330d98770cbff5887545453c5ace33d9fdcba0c68ee02c30344430491cb58692d5e933d7"}], 0x110, 0x0}, 0x0}], 0x1, 0x0) sendto$inet6(r0, &(0x7f0000555000)="eb124e30f75f782534c5f4dd0cc6f01dbe3a602e8ab1da69e575d122620108a400277532c4ee172697e2332b88f0761ae7b3c9a8", 0x34, 0x10, &(0x7f0000663000-0x1c)={0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3fb}, 0x1c) pipe(&(0x7f00008e3000-0x8)={0x0, 0x0}) getpeername$ax25(r2, &(0x7f00001a9000)={0x0, {""/7}, 0x0}, &(0x7f0000d73000)=0x10) 2018/01/13 22:04:34 executing program 4: mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00001e7000)=0x0, &(0x7f0000902000-0x4)=0x4) 2018/01/13 22:04:34 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8906, &(0x7f0000bef000)={@common='sit0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x5, [{0x3, 0x0}, {0x2, 0x1ff}, {0xff, 0x2a}, {0x3, 0x1}, {0x1630, 0xfffffffffffffffa}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 22:04:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x7, 0x0}, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000c2e000-0x4)=0x10000, 0x4) setsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000a86000)=0x0, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = accept4(r0, &(0x7f0000c06000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000258000-0x4)=0x8, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000aa3000)={0x0, @in6={{0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000001, 0x2, 0x1, 0x5}, &(0x7f0000b32000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000033a000-0xc)={r4, 0x6, 0x2, [0x100000001, 0x10001]}, &(0x7f0000984000)=0xc) ioctl$sock_bt_hci(r3, 0x800448d2, &(0x7f0000ab1000)="724961488543a1fc0a0d8804c47e9ce522550bdf6a46d771df3cd48922c690fadac7049435ea9a7eef49fd33fd256fb52e64c00de8cfade144bede9497864947118be5549bfbe5ffef79b3ec6490d925cdd0ee29256ebac01bc8fec3f9a549e1263ddfcbd16ccddf253416705ac3b1762722488db90f8783ec379d5dd9") setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000dbd000-0x4)=0x5, 0x4) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000aaa000)="a75d323a4d30aa321692e4d59a07a19a907001d075fb600c3b6c03e2512bd899cf78160f600395a30b2b", 0x2a) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000eb0000-0x78)={0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x80000000, 0x0, 0x40, &(0x7f0000b53000-0x10)=@common='tunl0\x00', 0x100, 0xffffffffffff0001, 0x9}) 2018/01/13 22:04:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres)\x00'}, 0x58) ioctl$sock_ifreq(r0, 0x8992, &(0x7f000078c000-0x28)={@common='teql0\x00', @ifru_flags=0x2000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c6000)="49dc762d13338f06fe8d51b16ee017c08787c833ffc80c809dfa90b612d32c11cb79df95ece0920593", 0x29) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000752000-0x14)="", 0x0) 2018/01/13 22:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000e70000-0x4)=0x0, 0x4) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000607000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c64000)=0x14, 0x800) getpeername$packet(r1, &(0x7f0000097000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008f1000-0x4)=0x14) sendto$inet6(r0, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f00001e0000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000452000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fe3000-0x4)=0x10, 0x800) connect$ipx(r2, &(0x7f0000ed2000)={0x4, 0x1, 0x4, "b3368dacc0b8", 0x1, 0x0}, 0x10) r3 = socket$bt_l2cap(0x1f, 0x7, 0x0) getsockname$packet(r1, &(0x7f0000f97000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000103000-0x3)=0x14) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f000030c000)=0x0, &(0x7f000020f000-0x4)=0x4) accept4$llc(r3, &(0x7f0000302000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000ac000-0x4)=0x10, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bca000)={0x0, 0x0}) 2018/01/13 22:04:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000923000-0x20)="1f000000070affdde240f49ff60f002a080200800900018005ffffe5000051", 0xfffffffffffffec6) 2018/01/13 22:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80000, 0xffffffffffffffe1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d5f000)=0x0, &(0x7f0000a16000-0x4)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x7ffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/13 22:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000806, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000264000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000942000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000098e000-0xa)={r1, 0x9, 0x1, [0x4]}, 0xa) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009ca000-0x4)=0x8, 0x4) 2018/01/13 22:04:34 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c8a000)=0x4) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x75, &(0x7f0000002000-0x6a)="", 0x0) 2018/01/13 22:04:34 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 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) pwritev(r0, &(0x7f00001df000-0x50)=[{&(0x7f0000001000-0x2a)="69c9ddee096c23fe9d99e43faaaaeebfa886db673218e430deb660d0aab1061615f240c2119e776dfae8", 0x2a}, {&(0x7f0000000000)="67702fde8ee63b9e7aca7cd96c2aa4ae7eea26035f91c518703742898f6127a28ed8f4a39603a9451df5b305d6af40749b51af0a532f91f3aec5225f0c530159f8917500b6bd6df6edade672891c2e0b9c1f3face0d3b196a5c5e72edc007a50a9e4f8e0946b4b34c87f6f868d0ea377be4276c53e39857b0924f76142cf3c60655108ef8163d3fb0ef47c956f3df72dec6edb962aca7197c1ca917a32c9cce27728fef0f665dbc4e85f149dc90b5469db02911535819263bf170dd2450bce9fcd9737ef9414d74b86de68c9cdc9eb10ead51f9124e2b39bac2d1fc9fafd78a9e245ad52e79346586909", 0xea}, {&(0x7f0000000000)="f72578fe0e7c72c4d428db5fdfdb344af9fc4ecd77ac1d3ce8aae2b9d97ab037e36e1baf16609b3de1988f100a65", 0x2e}, {&(0x7f0000985000-0xd8)="844c337ee64842bda5c16d36606896f7f70505331d83bb01fbbec08a7f906807e00c402a73f76bef57bc135d7c927c86562ec15f8a5200724ad3d6d5f223ea5a22ac8f5b680fb5c49bd89a9bc1784fd58da8d8786e134384dff6e777de355bfa357a107e27128fa7ffa736553d663520073e8f71fd4ef3b27512b0da8d43aea21fef2ed9a1be95f4fa6a4b0f030ab14e1b96a4157d1713089f5edd0b035b614fb14d8df967e740f595bc5ac23da71153b4d9b744b90ac05ddb342ee7b6314b8f6583ef88cd72c7acf8a17aba5dddfc5487713437fc17a5fb", 0xd8}, {&(0x7f0000470000)='P', 0x1}], 0x5, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept(r1, &(0x7f0000006000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000007000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/13 22:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x200802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x3, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00006ec000-0x45)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x10000000000001a6, 0x0, 0xffffffffffffffe6, 0x8000000000}, 0x80) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x0}, 0x40000022) 2018/01/13 22:04:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x1, 0x0, 0x2, 0xa, 0xffffffffffffff9c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000000)="8e124afbc3b2025b8e7f9fcbed6bdf263f8f2fdd9552796992cce142e47868062a38e87b991ade9794b1", &(0x7f000088a000-0x27)=""/39}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c7e000-0xe0)=[{0x0, 0x0, &(0x7f0000e52000-0x30)=[{&(0x7f0000a88000+0x53a)="b37aa0a0d6070bb40e046ad99e830665de361564c3abd060f55e2db2f24d7043abfbaf7121e4453939b66b2da03bf28c11e2d92d118286509c7e1b16c22c5e948c630da8badb0ac789a1aec809f48072e0bc17ce8a242bcaf3014544370186e85ab3", 0x62}, {&(0x7f0000ee2000-0xfa)="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", 0xfa}, {&(0x7f0000505000-0x81)="91d52a8add7c09f991c4938d82e43202c6d1e18667c304b169992193071b1a7bc2bb60df20d6f6132f0ecac722277133e887928e1bdd2f5ab984d96f83f0e00d7c410d0985e8ba2a69935dfcf0a80de9df985fd15c38e3d0a92931a27f41e5720a2bab612046652215248ec75186fddcd56916b39c7a4653f4dc9bb48962239d7e", 0x81}], 0x3, &(0x7f0000f6d000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xb0, 0x117, 0x2, 0x9b, "5be5a3aef64714824a2e2caa8644160f806d8ed600a8ebd4a5e13c129e2a8e3ac9b504287ae2818e87436f468e632d1393d480832617d65332672c4b8d9aca2f617cc97156ca39691c9a0c5eecf31b484f99f470d3f9dc9b29465c9a5a95c3ebcf82b7e3314f765212690d99510f9317bd6051877afa1f5004ffe057d73483229ace8978b86bb2a8d8c6bb9a9d2f670dd31378a5dedf7b1ca8e4a3"}], 0xc8, 0x20008040}, {0x0, 0x0, &(0x7f0000aa3000)=[{&(0x7f0000788000)="d48facc81ffcf27b1200fb9a472943a9043a77f22551b34393f2df9bb93a8cf2fb3794a362784d58b9a74b93edefce95185a263d5c81f9f6ac4f8561b6a2deefb831722f40ec07f9472db0093579bb86ebfb4314fff65dd52ed2e37bc38f7ec1bce4639a088c61d1f76a62349e622500edd28d95f1e5922ff12acc64552be8eb7824e8d9ac6a6ceab0766c799fc17e34c4c74d47bdc0d0cc8036c9c33f2d46d93f976b7cc211f9624a58504229d32b87c4eba027faf7a4ef2db5bb3541cac15d60cbd11255d617d9b448927858a03f5ccd34c2bca85e6f8ca414f842b88883dc067893db73a4087080", 0xe9}, {&(0x7f0000e48000-0xaf)="bf3647b8fd4493177bdd872f1ce5f540a142bf7b8fbd80cbffa4ec28045bda4fc29ee86876e2bdb3b3edee636491f6ed5de394fde3f883fa7c3e2110fbd82c7dce1a75df6996693459d3bf7dabfdfc8611629c3475a10018e2d91782459890c46ca611dfa2a517c77f9514245c0bc2ba522a09dbdb50914103665a168d0ee556ec7ab264f24d79a1ec332e2f4d32ddc793c7802eb7009f1c91f34f3890ee7979baaf3dfe21c4af158020862bbcc06d", 0xaf}, {&(0x7f00005cd000-0xd)="eac57688bfa91c55779aba636ac8e31c96773ead5448ee0747893d5676b6f096276b1106255cbc8cbcdd2d9e673e9cdd6f3ce411e18fb8700d5ada2ec79f3d7b501fd672036024981f598fdbb54433c420753dd369ec4aab8083a318dbd15417e938ae60ca767ba0f0dfd2dccb891b15e95243b7cf26a30c36ab51a1d407f601c8f150cb704d40ebdf8c153d62e37454ba2c071c160cab88b443df26a7e0317a07c6d0412de638228adc78a3b94640ceab338500a14dc4bc495479ae4135bea7c1a10a43929610bea4340664566580cd01a24484975839b246487249e8b1470854c5c6f9a6da79c33a21ac", 0xeb}, {&(0x7f0000d26000-0x99)="123e42d5994691586972e0af2d62b1b60fc74d3634f2392802482e013cebe1224cb6918d981807187c1f4f2c7d2523d810a4beab22a5a9af3e43484485870dfd40f8502921e1e7c618168b27768adaa9cec157fc3110ced90ff38fec843811f0a2f33a29e8d74ca0681a4dafaf87326ea01ec23c8cd454ae2addc7727b12e1dc9e8e7f32b1e1baa12f3c965b2d6ac06a1d6b18b81c65d6eaad", 0x99}, {&(0x7f0000ece000-0x27)="61dc6f844582a3670ff244db764fc75f35779d503764f26302166e60de750e1f41aec85c031e18", 0x27}, {&(0x7f0000655000)="fd4f773329edc952209698161796aaaca0657554f732f5fba1b59192eaf854487950fb1e83a6a75412dec3178cbec71bdd71881f9ab9238676c0c1330ffae097486c2d647329c1876e290bfefe7b5283544529304c24ecaa42f7ac8b530b230952cd2ce589a6cd1e9b7d6ff3932e844179f7c7100c3ed40bdd006d3d77be71004425a39ff19030e1179b5aa1755615adec26a05ac954ec14bc9e8c2b0bcd1a7bd749ae9aaf4c1090a18291b00b31fe694627c5dfc3e90dca841612aa25e1cd5e9ae724e702fb4b0cee8f0f59096ed974cb6a4ed14b", 0xd5}, {&(0x7f0000e3e000)="", 0x0}], 0x7, 0x0, 0x0, 0x8800}, {0x0, 0x0, &(0x7f0000e30000)=[{&(0x7f00005a9000)="3342c536789f97c405329e64e7fbb7e8967cdee8c277c8adbc7f0c2544fcf4fdeaa649447d49bf50932e035090d689cbe83aeb1f8cac7591b541c54472e0da2dcacef4cd6da803a55818358f51300955beeabe6cef4222a442c94c81f14510523864ec553aaf437cf12d05c1ee7ed1c2a2b9403439fa45f64f6dc2e334ab4e77fe11e2b88cf10af511b07de1e07f64e4f0b8dc45768c963fbec0b6e6b79746ffaccae99965dd14c6bfb6de3365c928a9f3c4145605430f9dddb022178b2106f5c78f7439cf5666b96cfa5140daa8a8a89b0dd05a5d7c8f6a00d68482", 0xdc}, {&(0x7f0000ce9000)="50ee6d2553e5a7e465e053246cedd655276f949650ffa5131c93a3a9559994504ff8413931bc2cc2248da0667cf4b17d9b5d12e62727c933a65161a074cf0c97c159a55a3e8aa98a5b0e8c58f5deae9f1ae3e09fabb37fbab0991b09ad3b60b595aaf4e93f579cf392b0498af584423dbd13cf44bc6f62dacfb685c7b6236c58d4581e4b655042e6f092a9850f5ddbd0f4c6202b38febaaf1a1bcf140e1569d9ba50eae1d95fba4b479fb8ded660df09e80a36010542061394562536f35e28fb7c76a36054", 0xc5}, {&(0x7f00003e1000-0x7a)="d96c2e570732bcc4ca30ae49412a33e09fbbd3f333a8f24066d95a8839cd29d40fc2ce19b3801a9b98432123929ff5a11e5e7626179c2f3c559cd774567a0c14588e7230dd6b3d0f606d6a798947d5f510343c074878cb7e854282769f00dd717fb865f426bf5c1d13bc117b6bc671719d3007ff856288cd5c7b", 0x7a}, {&(0x7f00007ac000)="5f2b258be2b7bca22703f425af918d5659984685ed08a889bc556a150251065ebda4cf247a6568e257790411d83658cf4566efd1b78502f48b6fdb81759579339e807e9eb9e936bc1b9613120dc1f216d6a5790d48821a384369eb8892e9b26baca59dd9fda4c4d9dd96566b15fc108b1299b9032baefdb677de05ab9a1e4924a8553f481c12b9e966e683f841e8ab", 0x8f}, {&(0x7f0000367000-0x80)="906b1f11ff79732a3b6f30f4ce1e8d9696ede82779611e51d8a6900c08ba104517c563d327894e1635431cd7829ec35a16d07874b2e23217321730f2ccf0d572dda755d6753d8230394025095bda5ce5fb0c8c2284c85220534f22f4fda1bf5abbb53395ec6923cae76617b24b45d8af9b9332e32bd90a974ec32c7a248f9b53", 0x80}], 0x5, &(0x7f0000044000-0x228)=[@iv={0xf8, 0x117, 0x2, 0xe0, "7ac5851ddb15773d1f0c540f281fe4aa07133e6374ca5eaa1b883630d3fdc3f835c25aa04e53e314dab396a5b51be7dbd412508b357b42dc175a21bd9c68d07e6ecc8428ac6265fad8ee1d6a434382ce7459e0fe8e924eb9c21cedf25ea7ac5916071efb41e8c2cdfa344e68866ad5ceeb5e79aca1f16bd834cb36c5de327a545f7b7d595184313f3d37782ed9558aff09dc33f76f503ed20853c0d99c1f4648ebde1bef4e00cf99d42dcb542aca99410d75fceb5692461cd507e051758b910a5ffa48dca5996c20072387c45b6c20c5c52fcd908ded4cf3fbde508bee7d2432"}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @iv={0x78, 0x117, 0x2, 0x61, "125bd8850897c078bf8e43059732f573e3e0098214b6cdcd95a693fc80a182f410069064626c076423d1e771672d03a1f7456e60283cc2e003d7213f900802834dadab4607f99d3242f21d6ae00c80d04e2abe2916b551713055eb224f43031fbc"}, @iv={0x58, 0x117, 0x2, 0x40, "72437d5b63f774a533c72ec628b777f2c005d8d68043dd4e3cd6b6c4fe009d734f6afd3395d7ae866e48de4387d14851fad889c5db6bbd75a828c00a178cc137"}], 0x228, 0x1}, {0x0, 0x0, &(0x7f0000a97000)=[{&(0x7f000026d000)="bfd6d5acab58e2a4e2469e4cb64678dad8667373ee42974cbe19fe107cad0259ff223a2165fd29dc7ad848c4ab6c997b4dc2348b61efe352c5647d7514c6541a3029327e892cecc710d2383ea978552724c2f886b389d4d41b82c0c43f83", 0x5e}, {&(0x7f0000f20000)="424da475dd099d201464b84319632eb309ea655c719bc8da22c817c5d2c2d54432fb8d0621c7c21a5767d3db8af8eb080ff8b9a601ec5d7435ba4c199ba051477a27d0d6a24def65e81be6e5c9a88ae4c00a38ef9bd22c86a8920b2ea4532c3ea1f5a853b0a6f225c2a1902e69f801c3ecb0acb41ba6272a", 0x78}, {&(0x7f0000e95000)="7b6bdfe5db72859ff633aed8b4c6e190057bab574fb71d7e01362841669564c693044d9a5a359085a444c3e9eded3956501e7d8206c25f009f232f6019b17bc6425ed04842daa010f95f0a69e8b079381fde54b575c579a736cc5d7a03e9a412a92718bf8a6acb174935b4bc471c1a15f4cc4978c7750b07b75fd207d87ea6217c4f8c92c7c1ffd1c0721507e1158a4a048f0c094dad9ebebaae378d346cdccbdebe9ad4cfaf952a0129b62716c4f6155db0536865b259c094a3996b2340e1673f62c81046097b11f1382844bd394f66fcb2", 0xd2}], 0x3, &(0x7f000031c000-0xb8)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xa0, 0x117, 0x2, 0x8c, "6bee421fefbc6968d31aa513adb1986332cf0558155b15cac40d3408bd320bf047314cd8e977fba9fe4ba3e8c00456c8198b2ce26c23d23825cc4394d2616054a56a81666c6ff0318b1464b6d968e54f4feedbcd780ee0083b388f20b4671c79d5f575c6c738d71f670caf5587318b405f6ebc92459e448e37b9f057f8577ca7af9d066f9e026d12381aefac"}], 0xb8, 0x4000000}], 0x4, 0x4000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c87000)={r2}) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000a5d000-0x1c)=@req3={0xe57e, 0x6b0e, 0x0, 0x1c000000, 0x1, 0x7, 0xfffffffffffffffa}, 0x1c) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f00009d9000)=@ethtool_link_settings={0x49, 0x0, 0x3ff, 0x20000000, 0x0, 0x8000000000000, 0x72f, 0x0, 0x0, 0x0, [0x2, 0x3, 0x0, 0x5, 0x800000000000, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00006c0000-0x8)={0x0, 0x8}, &(0x7f0000ead000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000b7b000-0x108)={r5, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x72, 0x6, 0x401, 0x5, 0xee39, 0x2008000000, 0x81, 0x7fff, 0x20, 0x7f, 0x8000, 0x8, 0xffffffff, 0x8, 0xf47]}, &(0x7f000042c000-0x4)=0x108) 2018/01/13 22:04:34 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7bfb3fd046c6b905bc9c4dd7602795aeb16d232423691c96391a96bbeea88338ee9e85466c9e129aff99c5d06cce37424db2852da7b6634ba0ed9a60da1337", 0x0}, 0x60, &(0x7f0000001000-0x80)=[], 0x0, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/13 22:04:34 executing program 2: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x9) socket$unix(0x1, 0xed9f5a6dae0fa916, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000014000-0x10)="f1b6e2a81ef513c436b6d3c7ca91185e", 0x10) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f000004b000)=""/5, &(0x7f0000039000-0x4)=0x5) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004c000+0x42b)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000016000-0x12)={@common='ip6tnl0\x00', 0x81}) 2018/01/13 22:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socket(0x7, 0xe, 0xebc2) write(r0, &(0x7f0000bab000)="220000001900070400943300090004000a01020000c6008000000000060015800200", 0x22) 2018/01/13 22:04:34 executing program 6: mmap(&(0x7f0000000000/0x109000)=nil, 0x109000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000d4000-0x26)="2600000012002710000000000000010100000004000000000020ff002024f9510500030001e4", 0x26) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/13 22:04:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00006c1000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x933}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) 2018/01/13 22:04:34 executing program 5: r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000f28000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000098000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000ab5000)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x0, 0x0, 0x0, 0x0, &(0x7f00007ed000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) 2018/01/13 22:04:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f00004d8000-0x16)={@random="d10000000806", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x8, @x25={0x5347d1768d122c42, 0x42, 0x3, "06000000b8"}}}}, 0x0) pipe(&(0x7f000021c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c3d000)=0x0, &(0x7f00007d5000)=0x3) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00003da000)=0x0) r2 = accept4$ax25(r1, &(0x7f00000bb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ed4000-0x4)=0x10, 0x80800) listen(r2, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000fe7000)=0xc0) 2018/01/13 22:04:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0xfffffffffffffd70) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000973000-0x4)=0x0) sendmsg$alg(r2, &(0x7f0000778000-0x38)={0x0, 0x0, &(0x7f000058e000-0x40)=[{&(0x7f0000955000-0xa1)="43798568538f23501c8c2535621c51e3cda194de8add7b9b03e0eda38cf1e3d8cf4589a6b3cbc10a82624c16a37c7575d786f6fd5a3bf987ce02260b75258ab3e81d4b719206160b88dc57bff14799729e2debc43614594f746f4c620f77c54b35909fc5fd213cf6f0c1a4f78c7da9845ec7b882be46c7a37de05fbfd22a99854f69f04f5d4464b55254e92543a0c17a8982dc7107a2e41db3eca5e5695a6a1861", 0x0}, {&(0x7f0000520000)="", 0x30f}, {&(0x7f0000727000)="ab91414a30af3b440c955b253d94de157a5702c0f43baf92ac2aad9d573373a30c0d19d8b6b6a9466df0fbd9954baf98885ce8c375f1350c0f428d50e23cbc198237bd1537bee7da4a6427db76a4041de6b3e1500b5e5818cee00b27c9737b9d07a01ab1dfa53d1c079931baf496f7", 0x0}, {&(0x7f0000cf9000-0xc0)="9d71fa1f0a11874a4d1fc9b92593ce8a701c9643edbaf97d9679211de110547cccbf62547d0a3705fd8e18c158cda9a8fbe2822766cee19da13bba6af07b0ccab6f326c91ec6f32f450d05d4b56ee88b068cba7e4066cc3146f96d64ea4de1c6fb3e4569cec04c583ff43cc54271bac6b373f2a1e9305beabc3a50546f677e8711e467a89086598e4ff78775cbf47cc8dd32ec0f1400ee7bb4cca826245c76b50d10616b62402ea8592b69dd9fe4c103979d93afb6255ac9f3adaa10afdbcfda", 0x0}], 0x0, &(0x7f000031c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0xfffffffffffffdb5, 0x0}, 0x0) write(r1, &(0x7f00003a2000-0xf5)="049e6fa37b78d7cb1aa3dba7fba49def8191d9753ae013104fd2bdecba2b68ffbb", 0x21) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000028000)=0x10000, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004fb000)={0x6, &(0x7f0000a13000)=[{0x49b, 0x7fff, 0x2, 0x5}, {0x16, 0xfffffffffffffffd, 0x100000000, 0x3}, {0x1f, 0x1, 0x200, 0x100000001}, {0x0, 0x6, 0x1, 0x3}, {0x80000000, 0x1f, 0x6, 0x4}, {0x9a4, 0x7, 0x0, 0x1000}]}, 0x10) readv(r1, &(0x7f000022b000-0x90)=[{&(0x7f00009fb000-0x9)=""/9, 0x9}, {&(0x7f0000e0b000)=""/233, 0xe9}], 0x2) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003f2000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xef794d121e36b54d, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/13 22:04:34 executing program 6: mmap(&(0x7f0000000000/0x41f000)=nil, 0x41f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000032c000)={r0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000037e000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x23a1, 0xfffffff0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f000030d000+0xa34)=0x14, 0x4) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000422000-0x10)={0x4, 0x8, 0x1ff, "8b5aa34160f7", 0x7ff, 0x0}, 0x10) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000421000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000422000-0x38)={&(0x7f0000038000-0x10)=@ax25={0x3, {"35dfa7b0141064"}, 0x100000001}, 0x10, &(0x7f0000223000)=[{&(0x7f0000421000)="e6d0226e32436571f4d575b82f7dcd6ebc0d74861860ba5e0af3f61d9ed5a27e339dc93bddeda04f549608702289d17ad0a4392ac8602c7cca19c5c6f0aa32a97046f1379b13b510e0fd0f1eabfefc93000452dc6ad22e17fa950ccb81cfc82f0bf6ec95bd1b258d93076c57ec0301d1b59e61bd896c230f9fd542c90d1b30d60347e6d35684b35db8d531e985369c0dbbdcff56c022e66f679ff0d2fec610caf3509a7096d44ea02485bc0ec1e44bafc0b0314bae0c37436113785bb8fa25d455d0db0576d517", 0xc7}, {&(0x7f00003cf000)="5506049ccdde00e29df37202b6225001ef6561da1bf92f51407ddab01194fb4a5805f97ece647bf9161c37319ee6d76786742c6648e3bd7a401d553c1f04d5f663b0bb2ef84f43b5fb1c94565b6b1d19a2b35ecb6aeb49b59183a31f3d2a30dab572a75eee9b3bf349fad71f6fde711660bfe4ecd454bc93411bf9692a4a3ede9937c2b0203e2e165744e721a4ccade5286e275244a3df49efb657badac624dee842afe2fbbe12f579e76f8906a5548ff3201f02cadd363c5b4e3f7ff73bb0a0bca9a307116908dae513f6e3b09b3028124f7f", 0xd3}, {&(0x7f0000421000)="ce9a6d44565258ce3fdd90b46e1c3c8e4dd8b75352dc3ff37ddce35669919f068f2bd265a884886ed2ae67cf9facb4d1a0a670beb74ad31ccd9b0c247139d606e930dd2c7142c28664e63913c9a8a2ece13ebdd922e47678e64fa575d95d4daf4b173281805133f5fccbaebd5aa200ab3731852ce1bf7a8bfa1dffb6f9c76aeead123678b269bbb1fc2781522eb429bf37064d0f0008c2d8a38f96cae89636e4535ebb28419582444c", 0xa9}, {&(0x7f0000421000)="", 0x0}, {&(0x7f0000421000)="36ccffd7643d61ef93b28996f1609c489aa958167a426515a53c960e511865625070b5c4cebd417cbee52e1698884dd26687bfde9dadc5b17cf29ad36e166004bb7abc491101779166dc4c78585b4075f9c806c3aeab4ed3104b12ec17449d13a0c9843eeb5e24500fa6bfbf6508d24c69fe45e75a4897df80deb50c07f35c8ffc4ee1047dc7527beddf3dd2e6938828255acd778c7cbca1", 0x98}, {&(0x7f0000422000-0xe0)="4d392cc60b174c94103395842bf7040619431382b58c5dfea8a1843aca9a55358a8f985e584e76e293ca8faef6f182132b7e05210c49ff77af92d092febacc94faa907e11f15ed9a036aaa165e029d4b5d06693c12b75fa4fc521ade9c0d642f63904d018a8f590f19fd09b978a5af77be60f95bee72eb03ad5ba012abc2aad8d9a65bb9ddf004c43393e5197371a6825806a9e9056faee0f5a972b3241dd3ca518cd148aa85f69e50b40d859569c7ee8f01587cfe24a50688ef9aae5317fc8ba66eb2845c1a6dd37094d3bdfb628fb5cc6134536a5ba34b62ca4766fff1a27e", 0xe0}, {&(0x7f0000145000)="f304ea3ce93cb8ff83a99342444eaacf7b461db41e83fb1ff5f0a7dbc1799b1e080a69a7b58e0c21ef4b0ba1f607c6334f6d9eecdf737214df662043a890ec3a09df3a3e9b1e611d2003e7d4901ec431bdf6fa6b029c3e15c5902fc8fc1fac92cb004a4acc606b9f222b066a009238bf4b862f5d89cf915071cb45ee4ae7a7faecd9431b7438698411e7c17d13dc64330b10aa430ef9d5673600527869972ae11b54ab7e3955be1161bc7142c7536eef56a36d7fe5900d9bc59f5bab", 0xbc}], 0x7, &(0x7f0000421000)=[{0x1010, 0x13f, 0x3f, "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{0xa0, 0x112, 0x1000, "aa97481dcee6641599f380886db690dfc7b31428980176aa348ad0c3ca711d3e9c2d1b0bef4c8dd60ff9b60255ef383b6d182e589ada112361161a50b34bb613ed354717f23a6696f7de0adffeb8ec925c6be9ac69e6a6fe220e1f7e7cb42f1ae629d916fe4a9a058c4076c07d32f1722cc467d9330b882575c2ce5b25d5dcb6cbcf4f3bfd1ac23fa83e"}, {0x18, 0x0, 0xc5c2, "1654"}, {0x10, 0x19b, 0x47d, ""}, {0x10, 0x10e, 0x7de0, ""}, {0x48, 0x116, 0x3f, "a03489f7e96dea634e43509503e167c5ffe188d8c94fe76a8637283cc753c7fe8670034108b859e829e854e1d2f713612a"}], 0x1130, 0x40000}, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f00002c8000)={&(0x7f0000421000-0x8)='./file0\x00', 0x0, 0x0}, 0xe) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000420000-0x4)=0x0, &(0x7f000041f000)=0x4) pipe(&(0x7f000022d000-0x8)={0x0, 0x0}) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000420000-0x14)={0x0, r2, 0x0, 0x1, 0x0}, 0x14) 2018/01/13 22:04:34 executing program 3: mmap(&(0x7f0000000000/0x8d5000)=nil, 0x8d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000236000-0x38)={0x0, 0x0, &(0x7f0000200000)=[], 0x0, &(0x7f00008d4000)=[], 0x0, 0x0}, 0x20000080) pipe(&(0x7f00008a6000-0x8)={0x0, 0x0}) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008d7000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00008d5000)={0x6, 0x4}, 0x2) tee(r0, r2, 0xfff, 0xa) 2018/01/13 22:04:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000000000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x4, 0x23e) read(r0, &(0x7f0000f50000)=""/1, 0x26a855daa712cbb1) socketpair(0x1, 0x8080e, 0xb532, &(0x7f0000000000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 22:04:34 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f15000)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000fe6000)=@generic="76729c15b5f6941e6c9aeefb5db18d8c") socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0xd, 0x3, 0xfffffffffffffff9) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00002e3000-0x4)=0xf9ad) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x10000) 2018/01/13 22:04:34 executing program 0: 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) syz_emit_ethernet(0x8a, &(0x7f0000afe000-0x8a)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {{0x9fdf, @ipx={0xffff, 0x7c, 0x2, 0x4, {@random=0x7, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4f98}, {@random=0xffff, @random="4a8c109fdbd8", 0xffffffffffff0001}, "9c0fad52543ab9e29927107e5b5a3214763980c84cdb880ee56a19a7d220912812cc33ed634a1a8d1e9d92790876a4bdc838a78c06cf5158ca9e25ad5e37fd401a1a523f098876891bac842ac0737c85622b9cd8db8e5acd83465fa56b2c"}}}}, &(0x7f0000698000)={0x0, 0x1, [0x8d2, 0xe17, 0x8b6]}) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x1000, 0x4) bind$inet6(r0, &(0x7f00003d1000-0x1c)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7db3}, 0x1c) sendto$inet6(r0, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f0000142000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000018a000-0x88)={0x3, {{0xa, 0x2, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/13 22:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bf3000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f9e000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e8f000-0x4)=0x20) syz_emit_ethernet(0xbe, &(0x7f0000174000-0xbe)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x15, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x38, 0x2, 0x3, 0x8, [{[@rand_addr=0x7ff], 0x8000}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}, {[], 0xe974}, {[], 0xffffffff}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x2}, {[], 0x20}, {[@rand_addr=0x9], 0x8}, {[@rand_addr=0x26], 0x0}]}, @ra={0x94, 0x6, 0x4}, @noop={0x1}]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x608, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2ffffff89, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/13 22:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000, 0xa163) getsockname$unix(r0, &(0x7f0000f65000-0x46)=@file={0x0, ""/68}, &(0x7f0000ed0000)=0x46) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000c3c000-0x24)="240000001b00fbffeb03000000fb010001f6ff0b0800ff0001000000f7000003f9161701", 0x164) 2018/01/13 22:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) accept$packet(r1, &(0x7f00007eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000071d000-0x4)=0x14) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/13 22:04:35 executing program 6: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = accept4(0xffffffffffffff9c, &(0x7f000000e000-0x80)=@generic={0x0, ""/126}, &(0x7f000000c000-0x4)=0x80, 0x800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000014000-0xa)={0x0, 0x15, 0x1, [0x7f]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000014000-0x4)=r1, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000015000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000005000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f0000007000-0x44c)=@newsa={0x138, 0x1a, 0xf, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha256\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 22:04:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x806, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000+0xb74)={0x0, 0xff, 0x0, 0x9, 0x5, 0x6, 0xc0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x8000) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000002000)={r2, 0x1, 0xfffffffffffffe7c, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d6f000)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00008db000)={r1}) readv(r3, &(0x7f0000690000-0x50)=[{&(0x7f00000b5000)=""/123, 0x7b}, {&(0x7f0000cf7000-0x3)=""/3, 0x3}, {&(0x7f0000738000)=""/168, 0xa8}, {&(0x7f0000a90000)=""/131, 0x83}, {&(0x7f000065e000)=""/92, 0x5c}], 0x5) 2018/01/13 22:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) accept$inet6(r0, &(0x7f000032e000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002d4000)=0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000563000)={0x1, 0x1}, 0x3b6) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/13 22:04:35 executing program 4: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000ad9000)="", 0x0, 0x200408d4, &(0x7f000032c000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000add000)=0x0, r0, &(0x7f0000ade000-0x8)=0x0, 0xa3, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ad9000-0x4)=0x0) 2018/01/13 22:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/01/13 22:04:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc05353523f75bf7181be9051d52dc1d269862541314d33844d99a9055d21285b0efa809747739b30232e027e0c7a99f45bbfcf0f49500a4875f82dbe9b53223b284c2f16ae70f854555b08a919c4bc522b4e9e535649774b3004307755f53f01e58c5a840cdd3f4df20da75b9efee7bb22e65f7230c0bccd93a46df2c9c200b90d39eabff9ae4288c88767e5108aebce24c2d46d76831e2a0fda435e8a0725010bdca36f7358a76e94a7c94eeafcc7de46f5c48e7b1b13c3b42327bf340d0147f9509d143ee9f9cb14fa34dd445b610b7dbc641", 0xf0}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x7fff}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 22:04:35 executing program 4: r0 = socket(0x11, 0xa, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x5, 0x2, 0x0, 0x2, 0x9, 0x3, 0x80000000}, &(0x7f00002a4000)=0x20) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000844000)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000fcf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fce000)=0x14) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd0000-0x8)={0x0, 0x0}) bind$can_raw(r3, &(0x7f00001de000)={0x1d, r2, 0x0, 0x0}, 0x10) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000048a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x6, 0x9, 0xfffffffffffffffa, 0x100, 0x1, 0x100121, r2}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r4, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) 2018/01/13 22:04:35 executing program 2: mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000901000)={0x2, 0x5, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 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_x_kmaddress={0x0, 0x19, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 22:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x9, 0x2, 0x80, &(0x7f000041a000)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000615000)=0x0) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) 2018/01/13 22:04:35 executing program 6: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[], 0x79, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce3000)={0x0, 0x0}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000ce2000)={0x5, &(0x7f000019f000-0x14)=[0x1, 0x4, 0x3, 0xffffffff, 0xd4]}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000ce2000)=0x0, 0x80000) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ce4000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce3000)=0xe8) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b55000)={0x0, 0x0, 0x0}, &(0x7f0000ce4000-0x4)=0xc) getpid() mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ce3000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d8000-0x4)=0xe8) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ce3000)={0x0, 0x0, 0x0}, &(0x7f0000ce4000-0x4)=0xc) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce3000)={0x0, 0x0, 0x0}, &(0x7f0000ce3000)=0xc) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/01/13 22:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c99000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c58000-0x8)=0x0, &(0x7f0000ae1000)=0x8) r1 = socket(0x3, 0x400802, 0x3) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000160000)={{0x3, 0x2, 0x79, 0x8001, 0x9, 0x8}, 0x3, 0x200, 0x4, 0x100, 0x2c4, "51c82438721ef79affee9a15668e6a02a15daa9f87c7d1fd1ecac96145fe6a2ec1443850eaa74f2f99fbbd133e06e55a940c222bd7ad9c2ec19b102baf88afb05e83cf742bc3a96c6fa33ef8ecc0c3abcff5e988b2579518794d5ec30886f5e2208e97fb920a3ffd74b3c274167718c7d51a46d49d033cd42ff15f994cd2ff9d"}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000390000-0x94)={{0x3, 0x2, 0xd8ca, 0x401, 0x7, 0x7}, 0x9, 0x8001, 0x6, 0x3ff, 0x10000, "032f30a672f16ea408210ac85a52b9a1e88cf9182c27077ad088c8c3eba341669e0967c3a2e406941e172f881b516dbbccdf78293e2fbfb9b8094bdf571901d81ecbe420601209f886436dd80cc39631e9093a396300c7ba101953575a4f0d0fb86ba6299dcbbfa0cbfe839ae7e24dab94bf94ce5d0aacc042ed2e0894db8c23"}) write(r0, &(0x7f00005f7000)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003cd000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e92000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000d85000)={r3, 0x1, &(0x7f0000f1a000-0x4)=[0xfffffffffffffff9], &(0x7f000004b000)=[0x9d1, 0x8, 0x1f, 0x1000], 0x6, 0x6, 0xffffffffffffa688, &(0x7f0000f76000)=[0x7, 0x3, 0x20, 0x6, 0xf, 0x6], &(0x7f0000897000-0x8)=[0x2, 0x59b], 0x0}) r4 = accept(r1, &(0x7f0000070000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004ef000-0x1)=0x60) getpeername$netrom(r1, &(0x7f0000d07000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000236000)=0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4d000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000c76000-0x52)="a35a0a6643d15ba6ea17c1828f35d67398bc1b14f414ccf7aedbcc9fe73ae5cd9cdf064b9d90cfc7498c054796448d8eeeb39f65a5f01eb4a264e882ba49133a259fb1ce434534d620a60fb494837d56b81f") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000d74000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000aea000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000fb9000-0x8)={r6, 0x200000000000000}, 0x8) setsockopt$sock_int(r4, 0x1, 0x1f, &(0x7f0000a01000)=0x5, 0x4) 2018/01/13 22:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00001ce000)=0x0, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000697000)=0x6) unshare(0x0) pread64(r0, &(0x7f00000f8000-0x1000)=""/4096, 0x1000, 0x29) 2018/01/13 22:04:35 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d6000-0xe)=[], 0x0, 0x0) pipe(&(0x7f0000659000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f79000)="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", 0x1000, 0x20000000, &(0x7f0000f79000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f000065f000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/13 22:04:35 executing program 5: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f06000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f05000)={0x0, @in={{0x2, 0x2, @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]}, 0x29dc69bd, 0x2, 0x7fffffff, 0x800, 0x8}, &(0x7f0000f05000)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ea6000)={r3, 0xc16}, 0x8) r4 = socket(0x1, 0x6, 0x80000000000000) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000f06000+0x61d)="8cfbb537a92aeadfff80f9590546d39a6b827df7d9fa922d4634b0b0b0c5eeb125e7fc99a75fb49e29bf230da233709a9b115a3758d2945e0d7935ee4ffb3172c9cdc721abccdeb57e1fd8f292b4acf3e5f6838439eb6ac043b838dfaec41947873174ea4aa9e35b", 0x68, 0x4044010, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000167000-0x8)={0x0, 0x40}, &(0x7f0000e90000)=0x8) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f07000-0x4)=0x401, 0x4) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000c07000-0x38)={&(0x7f0000f08000-0x1c)=@in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x1c, &(0x7f0000f08000-0x70)=[{&(0x7f0000f08000-0x8d)="cc8b1a5c429073a145371d7fcaffd28b6b79c0552d7370407faf602bf293c3f4dc69fd6495b70a4627235d73bad02490d9a71bea5fc5d65cd657e08bb5fa594a80f1e21becb6fab21223c0ac06c3ab3b517d3fc0494175440aecac727fb58373088504c0022e21d248021efec3e032500f43a8f09a692dbd02c3019cd309a9c5ae60d80f95ac34071bbbf005a3", 0x8d}, {&(0x7f0000f07000)="", 0x0}, {&(0x7f0000f08000-0x50)="072a963c88f4dc97d5abd32cdd28e4cd9815f93ae531f6120a6b053c80b3cbb5c65f963baf9c05461f072e9d2be361593748f0463d66b20c2365da5b674eaee51ab0881084b45ccc51915dbebf01e7d6", 0x50}, {&(0x7f0000f08000-0x9c)="4f61b8ccfa0de36dd004f391a124e93ad54c8ae3bcb5a2eb84d93a8a5ac5d20f4bfcb7b9807363b414eea949432ea096785a241c2d70ef2a8e854d5ed7be71b2aeb22c93359087dddebc9ff8ce9563da77b8472da2531e8104c63502ffc4f9d743b44ffc37a768b1079beda9d49062cf7f278ee45a1c322f8c625d4169032ad41bdb0e1fb22bf740a8d159c53028eefb78be67487943ad9edac53c89", 0x9c}, {&(0x7f0000ad6000-0x88)="5162f78b3085e5def79fe471e88c824d2eb4cb878bd10d7920fe0c19beda6b1ab217fc1aa4eab26dd9846331de61ff7fe21dc02b16d4360581f8cd20c7233664d3ae7009e62e1e253d66a00ae25bc8ba5d8b06b592209018ff5eab0862aef8814e032b0530867ee20e8a0a287a1a25f687b98a61591b5ca2be54eec214eeb601f7f757c27133c2c3", 0x88}, {&(0x7f0000764000)="c993cf36a22440b71cecf39d6d638ab6d20b63a5ceff89a8dc3e07a2550bbbd524d7a4c6d46eaed557669b800a5a6a816a11242289970f985509a13c8810c6651e82df411c885203aa417a3d33e1f20f2cce52b2fa5e1a7260a3fca2dcf0ca2f1c68ded0ea88b0908cf8b31781e88e9ba9cb9c4e40f0942d0d63b02113e1c4efce64e29ce2e86e4c719cd8aab10832949246f8690548c74b1b4fee6409f9c5305a219e2520821f64ede08f", 0xab}, {&(0x7f0000b01000)="24e0b1322d03d4076f9f323ffb902263f6400e985dd1e1f6c4ca5944825bfae8ff8477ed80c265f5d7ba6806894145eaa3d41824afff320dae63afa7a004635f4c1c089224909dd9cf285885b385fdc38abb4816fe86609d17231dadb4de7d8b117c9ff29b7d80a706cad20e4ef6730f6a2ed8b4372bbe48a9c415bf82d41f5724869071c0e2521ca65b5a2d212e43a457b69c07de3e39fa1c2e432b974de3d6b01b3998c190eb061799eac3806182898787f26ee06b4d4501e5f15b7a9b617dddce9471057b108d6e4998abe6174b68136113caf1940e1631d398b2", 0xdc}], 0x7, &(0x7f0000d0e000)=[], 0x0, 0x4000}, 0x4000) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0xe, &(0x7f000003e000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000f05000)={r5, 0x38, 0x3, [0x0, 0x6, 0x9]}, &(0x7f0000f06000-0x3)=0xe) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000f08000)={r3, 0x6f, 0x1, [0x60]}, &(0x7f00000da000)=0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efa000)={0x0, &(0x7f0000ef9000-0x18)=[]}, 0x10) 2018/01/13 22:04:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r1, 0x8, 0x3) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={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}}, &(0x7f000000d000)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000000e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000004000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000000d000)=@newsa={0x230, 0x10, 0x11, 0x4, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff, 0x2, 0x8, 0x2, 0x80, 0x20, 0x2f, r2, r3}, {@in=@loopback=0x7f000001, 0x3, 0xff}, @in=@rand_addr=0x7f, {0xcd9, 0x80000001, 0xaef4, 0x3, 0x3ff, 0xf2, 0x1, 0x67c}, {0x7, 0xffff, 0x800, 0x3}, {0x1, 0xc6, 0x7}, 0x3, 0x3, 0xa, 0x0, 0x9, 0x4}, [@algo_crypt={0xf0, 0x2, {{'ctr-twofish-avx\x00'}, 0x528, "e90d3c9611c014bb5b5f4d57083e59bcccca1f57e33d946955fd1fae2c83aee08d62e3d6f89df301e7276fb9464af24f21dc5cb404b372954feae086880fc5555c2b5d94b996a7224440b3c59c5c25f4dbf2352c1f1eb270a33c2b0b14ccf0dd36e728e892368c7528999b100b215f0e0830ef871eb69d8cc8105f7c808ad8d2a5a74cc411856f6241cb4fbbfd61e934b6a6a6c244d8211e683a47aab1a5347b57a3c4189f"}}, @sec_ctx={0x44, 0x8, {0x3e, 0x8, 0x1, 0xffffffffffffff48, 0x36, "b1e816f60ca8edbe517a52aba7c73cc6b254764c25429423dfb0566454ae4648b9a7c8c72df286cb76c8b31742faf6afd39132f30c6a"}}, @offload={0xc, 0x1c, {r4, 0x1}}]}, 0x230}, 0x1, 0x0, 0x0, 0x4000800}, 0x8001) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000c000)={0x0, 0x0}) 2018/01/13 22:04:35 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x10000) sendto$inet6(r0, &(0x7f0000fd8000-0x2f)="b641d1089f7c9da27c74f2cd144004d042effdc7cccb5bb143f9a5e7c68bc5ca0d5c4d3f986bac823fd6ea029d99451e", 0x30, 0x0, &(0x7f0000fd7000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f00002fc000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000fd8000)={@rand_addr=0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000fd8000)=0xc) 2018/01/13 22:04:35 executing program 5: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008d9000-0x4)={0xffffffffffffffff}) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00008d8000)={{0x0, 0x10000, 0x969c, 0x0, 0xff, 0x1}, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x19, &(0x7f00008d9000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) 2018/01/13 22:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000048000)="0a0775b0e7e30000000000000008dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="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", 0x100, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/13 22:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f00001ac000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f00008ee000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00007f6000)={r0}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000155000-0x2)=0x44, 0x2) sendto$ipx(r1, &(0x7f0000f77000-0xed)="28ecc7835b394f1643c4970d0177a836cad6e4a7fd3f2eeaa93957c03417b31f8475bb2126bdbfc095826c68ae158f4eb92cd61d0050ef249f2fd9d5ecec34084c24a0263d3b29ec22b2e77a0d1f87157f5172cc85f67c9adf7a449f22d09c05d8f161bf48091a5f05c7ba328e5a0517e153d49c4c3bee618c134247da46097ba78ae9c5b01bba0b58b71e57d5b19e564cc6074234ebe2cd35ce49fd734aa3e2ed485438a33cc1813f6b83b05102b170bff2d2ed1ad36bec685a5ca61422d406cf25095f5f515bb6854a54f2cde23a64aa036f73019207cb06adf80cd9526716ef42cc081da52a3dd77ad375bf", 0xed, 0x20040800, 0x0, 0x0) tee(r1, r0, 0x1f, 0x1) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000a53000)=0x9, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000a8c000-0x4)=0x0) connect$bt_rfcomm(r1, &(0x7f0000c2a000)={0x1f, {0x80000000, 0x1, 0x1, 0x200, 0x0, 0x4}, 0x1}, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000030000-0xc)={0x0, 0x1, 0x20}, &(0x7f0000c09000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000922000-0x4)=r3, 0x4) 2018/01/13 22:04:35 executing program 2: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000000000)=[{&(0x7f0000738000)="39000000110009046900000080000000fbffffff0800000045ffe0070000001419001a000400020004000700000000080003010c00001ee400", 0x39}], 0x1) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000701000-0x4)=0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ec7000-0x18)={0xa, [0x4, 0x8d7, 0x9, 0x1, 0x800, 0x3, 0x4, 0x6, 0x81, 0x80000001]}, &(0x7f0000d0c000)=0x18) 2018/01/13 22:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) connect$inet6(r0, &(0x7f0000341000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2baf}, 0x1c) 2018/01/13 22:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000470000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000437000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9f000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000746000-0x8c)={0x0, @in6={{0xa, 0x2, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004a6000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001d6000-0x98)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1f}, &(0x7f00002c5000-0x4)=0x98) 2018/01/13 22:04:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000152000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e65000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000051a000)={0x0, 0x1, 0x10}, &(0x7f0000e91000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000865000-0x8)={r3, 0x8}, &(0x7f000064b000)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00002d1000-0x2)=0x1, 0x4) getpeername$packet(r2, &(0x7f0000b41000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000578000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bd6000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0e000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000059e000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x49, 0x2, 0x8000, 0x3, 0x0, 0xa, 0x80, 0xa0, 0x7f, r4, r5}, {0xfff, 0x100000000, 0x100000000, 0x4, 0x1, 0x5, 0x5, 0xf9}, {0x6, 0x5, 0x6, 0x4}, 0x6e, 0x6, 0x0, 0x1, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3, 0x32}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x1, 0x2, 0x100000001, 0x101, 0x6, 0x3}}, 0xe8) 2018/01/13 22:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000168000-0x11)="0a077500d509b0000700000000000001fe", 0xfffffffffffffde2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000c5a000)={0x0, 0x3}, &(0x7f000024e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001c7000)={r2, 0x1, 0xa, [0x40, 0x4, 0x9, 0x7f, 0x8, 0x0, 0x800, 0x573, 0x6, 0x6]}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00008e3000)={0x0, 0x7f, 0x200}, &(0x7f0000e88000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000c3000)={r3, 0x9}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000463000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000c5e000-0x40)={0x0, 0x8, 0xbd35, 0xa15, &(0x7f0000405000-0x1000)=""/4096, 0x50, &(0x7f0000549000+0x3c3)=""/102, 0xff65, &(0x7f0000cff000-0x97)=""/151}) 2018/01/13 22:04:35 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002c7000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004c8000-0x4)=0x60, 0x800) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fcf000-0x4)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a88000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/13 22:04:35 executing program 1: mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000da000)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0x138, 0x10, 0xb, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 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]}, 0x2, 0x33}, @in6=@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, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000416000-0x8)={0x0, 0x0}) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000415000)=0x3, 0x4) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000416000-0x4)={r0}) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000415000)=0x0, &(0x7f0000415000)=0x4) 2018/01/13 22:04:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00006d3000-0x91)=""/145, &(0x7f0000538000-0x4)=0x91) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007e1000-0x4)=0x4000000000000fd, 0xfffffde9) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00004a0000)={0x6, &(0x7f0000eb6000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b07000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000069b000-0x3)=0x0) [ 159.036942] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pig=2761 comm=syz-executor2 2018/01/13 22:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000bef000-0x4)=0x0, &(0x7f0000e6f000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000062c000-0x78)={0x400000000000000, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x3, 0xfeba, 0x6, 0x9, &(0x7f0000fa6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x1, 0x2}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000089d000-0x90)={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) close(r1) 2018/01/13 22:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x2, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000077c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d9b000)=0x0) syz_emit_ethernet(0x30, &(0x7f0000773000-0x31)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) 2018/01/13 22:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000ed2000)="26000000250015f8feffff780000360004ffffe8004000000e0009000a00ffffff0503c76e35", 0x26) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000079f000)=0xffffffff, &(0x7f0000bd6000)=0x2) 2018/01/13 22:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c1b000-0x38)=[{0x0, 0x0, &(0x7f0000296000)=[{&(0x7f0000c0e000-0x1000)="1451cd543fc83e8e11817f52f103ca7b7a1a22d580d5d13fea9ea36566ca4952d35eafabcfc99d95f6e7e09f0d4a71fdf2a6834bb3102cf4719773471a9a780f013de67cb715a6920cbd2d77c071e1b17ec0970edb120cecfa84806a3f011c13374eb529426de2bb0370e809eda0055a2e785a9b3465d9773b133f7384dd565139c38dd8321fe114abe47ad86de6777588b88ae90f831b07043bdb86e1537b5050ede8c6245da6cf8db004d0986551bee6184bcf1a7b5575ea0acb485a874b00e908b88353963cf1", 0xc8}], 0x1, &(0x7f0000132000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000979000)=[{&(0x7f0000efb000)=""/16, 0x12}, {&(0x7f0000df4000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) [ 159.087224] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pig=2776 comm=syz-executor2 2018/01/13 22:04:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x58, &(0x7f00006cb000-0x58)=[@in6={0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x39, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb93}]}, &(0x7f000068f000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000cae000)=r1, 0x4) getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000847000-0x71)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x7, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000008a000)={0x0, 0x0}) pipe(&(0x7f0000c42000)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000a4d000)={0x3, 0x3f, 0x1f, 0x800}, 0x10) socket$unix(0x1, 0x1, 0x0) 2018/01/13 22:04:35 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000bb8000)="fa8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd5000000020000000000000000000000000000059796cd9252c60000000000008000efa701", 0x48) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f58000-0xd8)=""/216, &(0x7f0000f56000)=0xd8) 2018/01/13 22:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000be4000-0x2f)="29c200cd695d23b24b4cbf7aea75b76d7aca9d7ec61ff9349c5ba038525953ffba9aaf7ed38f9ae93981f90ddbe406a98961f07639e575b23debe84485ea3d8e75c27bce6bc8d642a517a8fe11851fae8472801ccf9e9bfabc359aaa764e9addbf4985fcf59956118a403a20efa889f93b8d4aeeb320c4fffddcc6bf785bf0a1c465bfa5feb76254f1fb0d88b35161e2d46cbe7e6f", 0x95) recvfrom(r1, &(0x7f00008cc000+0x88)=""/202, 0xca, 0x0, 0x0, 0x0) 2018/01/13 22:04:35 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f65000)={0x1e, 0x1, 0xf9, 0x5, 0x14, 0x1, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f67000-0x58)={0x1, 0x80, 0x1, 0x1, 0x1, [{0x5, 0xffffffffffffffe0, 0xfff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f65000)={0x4, 0x10001, 0x100000000, 0x4, 0x1, r0, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe(&(0x7f0000f64000)={0x0, 0x0}) 2018/01/13 22:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) accept$inet(r0, &(0x7f0000473000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ba000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000945000-0xb8)={0x0, 0x1, 0x2, 0x8, 0x80000001, 0x5, 0x6, 0x3f, {0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9d, 0x0, 0x1, 0x8, 0x9}}, &(0x7f000052b000)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001c1000)={r2, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000004d000)=r2, 0x4) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002a5000)={0x0, 0x0}, 0x8) 2018/01/13 22:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 22:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000618000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00007ba000-0x58)=""/88, &(0x7f000057e000-0x4)=0x58) r2 = socket$inet6_sctp(0xa, 0x8, 0x84) connect(r2, &(0x7f0000f42000-0x10)=@llc={0x1a, 0xf, 0x3f, 0x4, 0xffff, 0xfffffffffffffeff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001ea000)={r1}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00002dd000)=[{0x7, 0x1}, {0x8, 0x6}, {0x2, 0x20000000}, {0x2, 0x0}, {0x8, 0x0}], 0x5) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000ef0000)={0x7, 0x2, 0x1, 0x80000001, 0x3, [{0x5, 0x7, 0x1, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0x80, 0x1, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xfff, 0xa, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) connect$inet6(r0, &(0x7f0000d7f000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000c09000)=""/164, &(0x7f000001d000)=0xa4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00002be000-0xb8)={0x0, 0x0, 0xa0, 0xffffffff, 0x0, 0x5, 0x9, 0x1, {0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x0, 0x3ff, 0x400}}, &(0x7f0000f50000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000233000)={r4, 0xfffffffffffffcd1, &(0x7f00005ae000)=[@in6={0xa, 0x0, 0xffffffffffff6966, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f00005ae000-0x4)=0x10) pipe(&(0x7f0000cd5000-0x8)={0x0, 0x0}) setsockopt$ax25_int(r6, 0x101, 0xf, &(0x7f00004c4000)=0x20000000000000, 0x4) accept4$packet(r0, &(0x7f0000932000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006de000)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000237000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c4000-0x4)=0xe8) sendmsg$nl_xfrm(r6, &(0x7f0000d12000-0x38)={&(0x7f0000953000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00008c0000-0x10)={&(0x7f0000c60000-0x108)=@updsa={0x108, 0x1a, 0x200, 0x0, 0x3, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x400, 0x3, 0x0, 0xa, 0x80, 0x0, 0x29, r7, r8}, {@in=@empty=0x0, 0x2, 0x3b}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x5, 0x100, 0x5, 0x5, 0x2, 0x0, 0x2, 0x1}, {0x8, 0xd1, 0xfff, 0x7}, {0x6, 0x9, 0x401}, 0x5, 0xffffffffffffffff, 0x2, 0x2, 0x40, 0x80}, [@proto={0x8, 0x19, 0x7f}, @replay_val={0x10, 0xa, {0x0, 0x0, 0x30108c48}}]}, 0x108}, 0x1, 0x0, 0x0, 0x40014}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f000089e000)={0x10000000, 0x0}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000012b000)=@generic="df115b1a3e7952a957b26629bd50e837", 0x10) 2018/01/13 22:04:35 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00 \x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0x7}, &(0x7f0000000000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006fc000)="04", 0x1) ioctl$int_out(r1, 0x2, &(0x7f0000002000)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000)={r2, 0x1}, 0x6) 2018/01/13 22:04:35 executing program 5: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a1a000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0x3ee) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x806, 0x40, &(0x7f000088f000)={0x0, 0x0}) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000f07000)=0x0, &(0x7f0000f07000)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000f07000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000f05000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb26}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x74) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000e86000-0x10)={0x1a, 0x0, 0x8, 0x5, 0x3f, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000b44000-0x8)={r2, 0x1f00000000000}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f05000)=0x3, 0x4) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000288000-0x11)=""/17, &(0x7f000052e000-0x4)=0x11) 2018/01/13 22:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000544000-0x2c)={0x0, 0x2, 0x1f, 0x7, 0x2, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000665000)={r2, &(0x7f00006e7000)="85b9672375bbc2a260713d6075c03f90d8f6bdf743ee461d430aa5bb08bf9dbbf05a10f0e784ed638ca7235134ba9b06cecb41809d8fb50b0c2435eebc8e1776b3b183fa2c85ef473f4a93b85873bc5ee8cb5c8a45ae561c39951f6927dbdd91fcc97b43db9007d20539ce9aa7595a8a0940b9e9bfbe4fff524d03730368ba77ff97a471e648ee51e255d368a94172b2649b7f5a3461becd09bc3f1cccb8f0a69722b206553112d2a2f05da90b521c9de3f10bc72c2971d83f49ac51b7ded9a760"}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x3}, 0xe2, &(0x7f000072a000)=[], 0x1d3, &(0x7f000001a000)=[], 0x0, 0x0}], 0x49a, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00009bf000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00007cd000)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, &(0x7f00004b9000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00009ad000-0xa0)={r4, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9773, 0x6, 0x7, 0x3}, &(0x7f0000902000)=0xa0) 2018/01/13 22:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f00001ec000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x18, 0x9, 0x3, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[@local={0xac, 0x18, 0xffffffffffffffff, 0xaa}], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000c6c000-0x10)={0x0, 0x1, [0x40000000000099c]}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000ba2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fdc000)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000dba000)={0xfff, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00008dc000)={0x6, 0x8, 0x7fff, 0x25, &(0x7f0000f59000)=""/37, 0xb7, &(0x7f0000c65000-0xb7)=""/183, 0xe8, &(0x7f0000dd8000)=""/232}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f00004dc000-0x38)={&(0x7f0000b20000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00002f2000-0x10)={&(0x7f0000258000)={0x14a4, 0xd, 0x5, 0x500, 0x6, 0x2, {0x3, 0x0, 0x4}, [@typed={0x10, 0x23, @u64=0xffffffff}, @nested={0xa8, 0x74, [@typed={0xc, 0x5e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="d7f9f75102169a0b70e238b3dea7c7a9ec6d57fa270803a766153e8e08ea607062de03223fa828a1c5eb2dd444f41cebdb8d76c5fc477c2a2a01d70bd0f347e011108c172d1f15b5be085f6339f502d07d51c854f87f97e700ac9f4bfc0bb039cbf2245b195b50e9f22fbfe57cd120ba30e7caafde4b509ff045658b1c9633042f35e382fbfbbd660add64d1d029c4c01fcfd18c82"]}, @generic="b4d0d69f179faec271a407", @typed={0xc, 0x76, @fd=r0}, @nested={0x11d8, 0x22, [@generic="4ab7d63932f0b9e4943828b2b4782836726021ff756b49428b4ec777acf9461e32861e32864dbbbccf553aa1af997de0491f50fb76ad22c1fbdc4c0e204ad2207154cc4a8e0aab4f10a9871af6000408cf4f238f1e2a056a0275e2dfc7d563f20d443180bbf5a1632df48f8822a40ef47df2476e00f8ce90155283bbbf3c1e5dd9c5fff1ac260caebf", @typed={0x10, 0x56, @u64=0x9}, @typed={0x18, 0x38, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="5917407a84a2b8766bde5776fb5ef820a1af4745af2be40fe1d8cc1c22d2787d3b0226fbcc551b57ec81afe9047fcd239d766d9c382888fb37cf40b64ddb15adcd263ea5dbe0bf7b134ddea8a25d9dc3dd3f82f43d483aade681c62dad0efabfaa1c3ff15108a7138f4d6efd25caf4336e444eef36f1c92eff0bb392d4a0130b63c2f3578984e9bcd1c89050a4c402ace0d92dc80c5866b58994c9073e70dde6e426d9a725c656b176ac49f620c10453cf73a65313c6aaecd45eb82006eb0856c540f4acdd86dfeb8628b7b5e2b83e6d18e92f1c9415a1db0224e27ce40e8bd59abb75884742", @typed={0xc, 0x3d, @ipv4=@multicast1=0xe0000001}, @generic="70f709aa8e5d5a7aed2e449b3ddd4e4e2af2592ffcec41ff56082ce033d253b011678288491e8ba96c60615bce5bfea4d2", @generic="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"]}, @typed={0xc, 0x61, @u32=0xda5}, @nested={0x24, 0x75, [@typed={0xc, 0x21, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="ba9dfb44461b7901c263a707da000a4d6b8c"]}, @nested={0x180, 0x1000, [@typed={0x18, 0x8c, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="66157a4a20067da33d18be42bb1de1d1109efac8faf43f7eb7e40148978203e97c638c80e25fde35482b296fe419122df8bbe0c356e7e95f1281f6f924ff293e461c72e604d087d4845852fc474fc5a7a02330ab46beab5179cc55f394307e0a36119723a8bb05e2177f960e4231419f80467fb0b8d1b2accaae2fc1b619349d5761bdab612b27b35b2e00", @typed={0x18, 0x50, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x8, 0x91, @void=""}, @generic="edcbebcdfc4e758081391415e689db201e7e25a0f25fb04b4e2e7a039764358cadc33589e0653d598c0a18b407ba3f906ae0a95f4e146f1e572b8be31208f8660e2dce7d1f1f032dead81773274940354cd012c984d9357bf52e3cad1e2cd2e5dae68536b9a8849ee39851b93e22f21942de2c287df3b9b4704aed46410d27c53a05e590c81cdb802d2b29c00747ce0204be96b504cba7277b4fbb0e36d208c109e673486fbce6832fe521", @typed={0xc, 0x46, @fd=r1}]}, @generic="a3ae94bdc62b5130de6906784901acbf9e78cfb3281eba7fe63223d0d82b2967b9f743df12c8a7a0d1a553bc509b4e42114ac3262912fe4d"]}, 0x14a4}, 0x1, 0x0, 0x0, 0x80}, 0x10) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000d8c000-0x1000)=""/4096, &(0x7f00008b1000-0x4)=0x1000) 2018/01/13 22:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000fe9000)=0x0) r4 = accept(r3, &(0x7f0000956000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e8e000-0x4)=0x10) getsockname$ipx(r4, &(0x7f00007b5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000509000)=0x10) getsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000d91000)=""/119, &(0x7f0000144000-0x4)=0x77) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 22:04:35 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0x83a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80004, 0xffffffffffffffff}) sendfile(r0, r2, &(0x7f0000f1a000-0x8)=0x0, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d8e000)={&(0x7f0000729000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x2000000000000140, &(0x7f000063d000-0x58)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x0, 0xf, 0x0, 0xe, 0xfffffff6, 0x10}, @call={0x85, 0x0, 0x0, 0x1}, @jmp={0x5, 0x2, 0x1, 0xa, 0x3, 0xfffffff5, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e3a000-0xa)='syzkaller\x00', 0x7, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 22:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x10, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000bf000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000a5000-0x4)=0x1, 0x4) 2018/01/13 22:04:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000014000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000014000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000006000-0x8)={0x0, 0x4}, &(0x7f000000c000-0x4)=0x8) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000013000)={r2, @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]}, 0x8, 0x401}, 0x98) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x15, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 22:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80007, 0x0, &(0x7f0000c03000)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000f4a000)={0x42, 0x7, 0x1, 0x4}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/13 22:04:35 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x1, &(0x7f0000f88000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000e52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f88000-0x4)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="8fd9427b5d4d10bfb7fb6ed28065c93b2e681135c92d42937082ad8ad687aecb0e7738467a1cbb4d96a18e14103a6825fb1a3167d29d4ac688c970e961d43455eff8684077c420946814c52ed09c995a23f29394a9c1adf58beef9427a40ab57a8d76de9e75d92b540be7c7f1b697f537ab27bc5559c6db1f7c19bc833ea65da53f188be65913761f2c52a8ac1fee631518d0a94312e96200bf00ab720fb2f3e758f05772ab53867b082d15cae6ae1d516aadc5bba681b014502d31d78cca89c873ca20d41e2960c844e5dceb708f03c23d3cc33ca91049d3cd0fda35d6a3182f6b4f02eb1909a8e6d0f03b50ddbc53995442dea5988f49cdb45efa8d33370e0b4d03b4ea198c997ed9731c6f028dbd9cd2fcbf24ac7e45175a46697cb561f8c4a29789d37ec0b79005a602c8ee117de2667b61d4b8d3c4d3d5307d33e5e5951ba7ff83398d56e643a785ba2ac85696a741fc6b9c17e36089996f2faf9e306e6328a109ebb5f130bb5281391fadc79f9e480bb61d5adf5f91ec783344ef0095f660edbc1135d2f40abae7b1db86497b33e82ca35eeb55160e785fc8abd4ff037d45b35a33be375eb37a7c965a71b07919f9a69e0029d623760429a8d6129c6e118dd7dbf171b3b30b888d4fde0f0017487110e682b9e9bbb6b580f6894aa4870abde3645eb4887778bdddac89d30c24e9d5dc1c6539d9fae4d825d8bf27160f7ad2b21b4999b1ad51515f88d0178c9d22ff8ffb654d4218499515f7ae2d5ed24caebac862045c96f857dac90243522ec7992fbb8c92131bbbe52bd9c8f98abab1f63b00033380f0c4ed4c660acd0c4f05cc677cb795a4441fd9db297375071f843b79a2307d23eed030768725fc31e354f43c0daccfef2838d62b3e918a9a887711cc6367e90fb8b9baddb936fb616047a9776ad5f5d24b8091b98dcf1ecba87aba6c341fa0f49b974acb4cd2656aa132a68efde64e9d800d931ea44a65273b0680d84513e9553a2f5dcc2b6f7e17d409494a2d35c85cd32f1545107e846cb55660fcf73f963008e8196e2d1677bdc9afeb6736873826993689594fbc4cd6f38dea3d5ec7b8c044f301fde0cf5d44676a18986db1db49d5fd8e933705aaa14510ed1064099ebe1a6d2f6201783d21210f7971f771725e3063f822009fb56b818a169c1ad4964af9ecbc207cb7854d141f04d4d0a8827d4eb513d7d99941cb079c09814196442f132d82e64a2bf132a3e280ea9e5ebec24b392699f33c97e4f685ec7e1f8c7d778f3deee8f42cb3088ceee273a12c3bade39dea28119f2c908d08473ca0f83cec25e3065bd45625a572ea7726085c03017e34f67a6aeb02d3ddc9e3b07ab3e78f48e29ecc2e4201f4c5730246f59ff338e7169781010a70040e34f6f56b5318cc578e16c71096c7ffa09d73144be294bc3e7137e209f2057b2b0f63359ae4ce86da03b31fb3c17cc5e0fd24783d889dec36492cbac3f36bbb55f531f489ef759e555e7ace614615c1f9c621c3a32df35a74cfee15fb4c2cb43bdee2edc0bc09f9d6ee31a4bbe39bda55576632f144ae812fd20294dfa3cd84c7e6c1102e6a6a3fdea0049cb7f115eefe071bf4e69ed85c68b8338a94678ac37f52ad494ca2bb45ba9313efac369ec6bc8fb5a7faa19f89337459c8b1eda77dca8319f286d4ad2c62c0ea4032e", 0x4ac}], 0x1, 0x0, 0x0, 0x4010}, {0x0, 0x0, &(0x7f0000ca3000-0x50)=[{&(0x7f0000190000)="8ab191c95e4a8d8715e37d126b9964722746aeedf386d684cb8e99baf7c054f3742d575941479d3a80d5", 0x2a}, {&(0x7f0000f7e000)="f4d2f59456f6af94a61d1a03e20a47a86e98461d3f9c3f589c5195d21065ca3ca8f977be7dde4409b8a646fd03943aecae41c2fb974c671d48c91d998056e0a498a34b3cfbe7641a1294312becfb9eb721a3f8a909244d093c958ac4066ce7ab852198903d69bd8b3119a272d1ba79afeca444e43b7a35bbe0b6af3da9ed53d029c26eefb7db48fee51f7fb9c737a5bc87", 0x91}], 0x2, &(0x7f0000f7e000)=[], 0x0, 0x841}], 0x2, 0x4040040) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) 2018/01/13 22:04:35 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000009000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000004000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000009000-0x4)=0x0, &(0x7f0000008000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x5, 0x802, 0x8, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000009000)={{0x1000, 0x5, 0x5, 0x2, 0x55, 0x40}, 0x4}) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3c}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 22:04:35 executing program 4: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005b4000-0x7d)={0x0, 0x0, ""}, &(0x7f00003da000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000554000)={0x0, 0x0, 0x0}, &(0x7f00005b2000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005b2000)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/13 22:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) pipe(&(0x7f00003c4000-0x8)={0x0, 0x0}) accept$ax25(r1, &(0x7f000031f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000742000)=0x10) 2018/01/13 22:04:35 executing program 4: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="0d48bd78aded5b78548c427f", 0xc, 0x0) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fc9000-0x4)=0x0, &(0x7f0000fde000-0x4)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x4008b100, &(0x7f0000000000)=0x0) 2018/01/13 22:04:35 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000931000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fc3000-0xc)={0xffffffff, 0x18000000, 0x18}, 0xc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fc3000-0x18)={r1, &(0x7f0000fc3000)="eedf7d8cfe53c21670eb70293c829826d8290b19542289aeae5b99f9142db41c6bcdb164e8d6bd72d27de15aa7", &(0x7f0000fc2000)=""/4}, 0x18) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x1f)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/13 22:04:35 executing program 2: mmap(&(0x7f0000000000/0xc87000)=nil, 0xc87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00001fe000-0x4)=0x0) sendfile(r0, r1, &(0x7f0000c7b000-0x8)=0x0, 0x0) mmap(&(0x7f0000c88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c89000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000324000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000beb000)={0x0, 0x0, 0x80000000}) mmap(&(0x7f0000c88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000c89000-0x8)={r3, r4}) r5 = socket$inet(0x2, 0xa, 0x0) sendfile(r5, r1, &(0x7f0000c7b000-0x8)=0x0, 0x0) 2018/01/13 22:04:35 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x5, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000000)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300, 0x1, 0x8001, 0x8, 0x101, 0x0, 0x8, 0x5, 0x4}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000003000)=0xc, 0x4) 2018/01/13 22:04:35 executing program 3: r0 = socket$inet(0x2, 0x80000, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x64, &(0x7f0000000000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f000043a000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0xa301, 0x4, 0x2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x218)=@newae={0x4c, 0x1f, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, @in=@multicast1=0xe0000001, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 22:04:35 executing program 6: r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000510000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000253000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00003e5000-0x18)=@get={0x1, &(0x7f0000716000-0x20)=""/32, 0x7ff}) writev(r1, &(0x7f00008d4000+0x2f5)=[], 0x0) 2018/01/13 22:04:35 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000095000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000946000)=0x9) getsockname(r0, &(0x7f00009a8000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000431000-0x4)=0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00007ad000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/4096, &(0x7f0000ebc000-0x4)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0xf8, r1, 0x1, 0x7, 0x6, @random="29956789748b", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 159.473190] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 159.509048] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/01/13 22:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000d47000)=""/4096, &(0x7f00006b3000-0x4)=0x1000) socket$inet6(0xa, 0x800, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ec2000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/13 22:04:35 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x403) bpf$MAP_CREATE(0x0, &(0x7f0000a9e000)={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ef0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000d55000-0xbe)=""/190, &(0x7f0000eef000)=0xbe) 2018/01/13 22:04:35 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x88, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/13 22:04:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008de000-0x10)={0x0, 0xd8, &(0x7f00000fd000-0xd8)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffffc1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x18b}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfc5}, @in6={0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0xb936, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffc0}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f00008de000-0x4)=0x10) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00008de000-0x9a)={r2, 0x10000, 0x92, "2f5b1c928bb57a3d8764fe4c4b56393ac4f16355c2b9197e6c0471fbcfc5b5198960d737ae7294fb106a0fd025871aa7b948ee3c3aa5cf80be022027de32c1a425591c763c32b4480e31a80f90c6d5e4f730c617d05a472315fa42d5ee472d1353e602b9cef8b4b10922d928ef06010ab18c1dbbd9b21ffeba2f0e6ab075cc7d701058979f29bca56b2b0053a1d658bfc3c7"}, 0x9a) connect$inet6(r1, &(0x7f0000545000-0x1c)={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f00008db000-0xb2)="330000000000000032400000ff510000a5c13228ef479ff365ae00758ffe507f32040000979a201b527fab5ee1a2d9974e0e68058e484600d98574f6b1af82bf8a49cb757ad7b915", 0x48) 2018/01/13 22:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00002f5000)=@req3={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000884000-0x4)=0x0) 2018/01/13 22:04:35 executing program 6: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f000057d000-0x314)=@allocspi={0xf8, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/01/13 22:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 22:04:35 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f87000-0x41)="ddffffff01000000d4ed59bfda57aa56f14e5e4151529ee11c2f4e9ce0811ffd21a77a818a02b84510b6ba74aa3ff6536355d8654a06966e9052c8c52b35330975", 0xfffffde2) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000035d000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008ae000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x4, 0x80006, 0x8001) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f88000-0x4)=0x0, &(0x7f00009fd000-0x4)=0x4) pipe(&(0x7f0000280000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000f89000-0x80)=[{&(0x7f000099a000-0xd8)=""/216, 0xd8}, {&(0x7f0000903000-0x28)=""/40, 0x28}, {&(0x7f0000f89000-0x86)=""/134, 0x86}, {&(0x7f0000f89000-0xe6)=""/230, 0xe6}, {&(0x7f00008a9000-0x37)=""/55, 0x37}, {&(0x7f0000f89000-0xda)=""/218, 0xda}, {&(0x7f0000b59000-0x12)=""/18, 0x12}, {&(0x7f0000f88000)=""/233, 0xe9}], 0x8) getpeername(r0, &(0x7f00004c1000)=@generic={0x0, ""/126}, &(0x7f00001a8000-0x4)=0x80) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000f88000-0x1c)={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ff}, 0x1c) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f86000)="ac9b6695420c139be410b91c9a5bebe99a00a14d49d2a71a8f9098aef766fe460e287306a724735a6a7974bfa049", 0x2e) 2018/01/13 22:04:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = accept$inet6(r0, 0x0, &(0x7f0000d64000-0x4)=0x0) r2 = socket$inet(0x2, 0x4, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x7, 0x4}, &(0x7f0000000000)=0x8) ioctl(r1, 0x5, &(0x7f0000000000)="3098b34c2011b28fae2ecc1353f1457bc39c29b6643a958cc2161b9d25524385f31a1c1f714d0d5fa7732ee056f6d99346940ee536f0d9a5feeb4a4043377f2e4fbfefb41ed6fc75a934dd7e4e092e1ab62c7bb600cfaa8b2486473d8e88d3a7a3206730e438382e511493920910903afe918544c86507a4b2b0f522ba13cc3064c5615b9c62cf07e79983ddf0590fc473197f89414cfd2cbdf84f83ac745630d428d4b3c3915811a5d86c1c1c939831af55ec759bbeea8adc9045fa") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000224000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0xf, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/13 22:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000002, 0x8) bind(r0, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000055d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f000090e000)='K', 0x1) recvfrom$ax25(r0, &(0x7f0000883000-0xb4)=""/180, 0xfffffdf1, 0x20, &(0x7f00002e0000-0x10)={0x3, {"7d7db32f41bb00"}, 0x0}, 0x10) 2018/01/13 22:04:35 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x4)='bbr\x00', 0x4) r1 = accept(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000003000-0x10)={0x22, &(0x7f0000004000-0x22)="92e45f4dd7395d31224afea1e445a6dff110d238720d63d94cae8204b5d7a29c8bd3"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000001000)=[{0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0xa3)="220f8718e16606cb37f61c7a72f67ad7a2357846609d876774808db224013af32e25bac58a66cc13423241a6ffc800845f777b6009c771048727ab2a6bd97c2c01088e9bd71903d1e7a7721298bb41de542d64bd47627c0ed0649b6a15fd82d6e86d53bd6608bf808e53a9dfd395633cdfbe49bb3ac68b0bd098293b10b8cc919e5e0de0bf0636801a15939e029166a5911110183b0da9a685c91020c1b64c19e08cd195ecbc73646050d8100e769741567ae6bb1e77150bbb893c83e4430ce952bac873973d825cd6b5", 0xca}, {&(0x7f0000001000)="2a1077800e4e7c5ee565ae5a367897ca6efca4e977bb8e810c512a668e519d8eb7f29695831587a0d90b80748b6579", 0x2f}, {&(0x7f0000000000)="30726cd1e668cda40f10853ac68e80c2dac917578572a32c2c9d288ec457b29c96612edbb10ea85e0d831721af88aa1aba51c6ee34cf10ce8987c04e", 0x3c}, {&(0x7f0000000000)="8a5db49d6ce804aa447b5a8ac564ad1fdbd5a655c50eecab1e9cb5c9412acb18c675cf80bf7165d0a8ed62aa0ad9b01abee7d1863b021ac2ec68a713d43d7fa5a8a12132e07712c7c6be02f74a374088fb0058e576aed774ec8e90d7a63fe2cf51ffc1c54c2d254189494400264204facaafc992b3b64261ce151d64c83eac3ebc92ed51a07cf64531a444e048", 0x8d}, {&(0x7f0000001000-0x76)="cadbfb6fb65d9e4448e290c739e19a85761245dfc24d8240cdf077c04cad636714eb8f7ac97f93e93a22a80ea3e1252d64c2cfec31e7df9392272100296b7b7e67b057aa4a6e0f3e5bb834e4d3a1bb40fabcf6d4d7c356e5a24da373236ca4bbf24443cba81874947d0d1c279d292765e74f2ba00079", 0x76}, {&(0x7f0000000000)="de5b27ab59613355bc04ec0e9d6911de451425a60d9d724080e226f63eeb42888a68a02eea500e7196660a9b1b8765cf6416e7d12904c8e201e3c370c71e8e35474617ad2848de0ae3ec44f3c00a86e50e598bcde80058894792b5cbe2bd3c6387444c60cf2560b74222c36031b153e3a80db94b3e1d3c9289d7c50af4dbad837973c9c863857adb8daf12c342a2ee28640e42dc91e06f9a7147c444d559f2a903478b400b3f2266a179999b205ac20cad0821c8c864c3a0893f17d440b509642c1bf630e9edfe53d174f4c9e64cef959867edd7541d81ec4cc4326f6d86c8ac65e2ef389fe021a42f0d3bedaf1049485c9b28333cff966d", 0xf8}, {&(0x7f0000000000)="3500b2bd203faf06c15bac148cdf3ca99f51582850c8f992c22fd864cd8926d42bea", 0x22}], 0x7, &(0x7f0000002000-0x1238)=[@iv={0x20, 0x117, 0x2, 0xb, "b4ba969dde1feb967be0f9"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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@iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x1}], 0x20e0, 0x810}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0xf0)="8cdf34a8c02598b8d127a3c039f20b1e7fb30575b01265d322a76909776fd66ac342979b0cb03199006028f5cc46af962e6809d57983741ea7ffbd6f50f5bc4fec2585ef3e16c1ecd929f81c57ef52da310b7167988f77d23fea5936b15260e85ca84e92a66fbf3995fbcf7b2f0c35675971f77565a0cc3e836eeba686d9151f94baf392bbc98ec51fe77ba0236ecb10a972cd4b27efa75a9a2fac2270b717b1d93a06ba4c04801de9027b8310023214349bd8f8381aa534bf057dea4e0ec34720a5a4105ea41aa072731c06346fc92ef5a8a8d5ffb75e14ff8e0fecc21cb479e2e6097d8d9e9d745150731c345dc5a5", 0xf0}, {&(0x7f0000001000)="2a9b7e19827dafdf6020aea2486205e666804c5bb7c18e066964f5ea6f1402a165de", 0x22}, {&(0x7f0000000000)="f44e522e5e90d49d53cb8c20", 0xc}], 0x3, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x8004}], 0x7, 0x1) connect$inet6(r0, &(0x7f0000a83000-0x1c)={0xa, 0x0, 0x87c0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, 0x1c) 2018/01/13 22:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x8a, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/13 22:04:35 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffe, 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f08000)={0x0, 0x3}, &(0x7f00003f2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b05000)=@assoc_id=r1, 0x4) r2 = socket(0x2000000010, 0x3, 0xc) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000e76000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) write(r2, &(0x7f0000847000-0x1f)="1f0000000a06fdde003680fdffff0ffffffff8000900018018000006400000", 0x1f) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000015c000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'rfc4106-gcm-aesni\x00'}, 0x1dc) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r4 = accept$alg(r3, 0x0, 0x0) r5 = accept$alg(r3, 0x0, 0x0) r6 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000053e000-0xd4)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000269000)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000e91000-0xc)={0x0, 0x0, 0x0}, &(0x7f000010c000-0x4)=0xc) r9 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d96000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={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, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000956000)=0xe8) r11 = getgid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000ca0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f1c000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008ac000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6f000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000059000)={0x0, 0x0, 0x0}, &(0x7f0000b96000)=0xc) r15 = getpid() r16 = getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00004d2000)={0x0, 0x0, 0x0}, &(0x7f00003be000-0x4)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000071d000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000075e000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c1000)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000015c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a60000)=0xc) r21 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005d2000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000755000)=0xe8) r23 = getgid() r24 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000030a000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e0000-0x4)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000157000-0xe8)={{{@in=@broadcast=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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056c000-0x4)=0xe8) r29 = getgid() sendmsg$netlink(r2, &(0x7f0000779000)={&(0x7f0000fcb000-0xc)=@proc={0x10, 0x0, 0x2, 0x0}, 0xc, &(0x7f0000e11000)=[{&(0x7f000035f000-0x168)={0x168, 0x41, 0x10, 0x4, 0x0, "", [@nested={0x158, 0x16, [@typed={0x8, 0x54, @void=""}, @generic="e0a524c42eb4dc1aeef373ab4e17abd5dc9b308ba9dd9a72d9721235cd611831", @typed={0x24, 0x65, @str='^&posix_acl_access%cgroup\x00'}, @typed={0xf8, 0x28, @binary="aee2fe7287f19d482c28fa88e75999f3736ebe7c0cd84684e2f9195bf9e9376b6152546995922438f5f0b72453fe9e9bca6e27f5f04dd96f1d7001d969024261ec2da8cf7dc72bf09e0446c0ffb7e04bb2fd909ff285072fea2cceb8b33646c2871b098197befcda819a6634fd689ec00a7a79e77acb18e76fdd02300c53bbe49960626448a670599dc524d9da97d8054df436969a6f102327ab2ab823741526b2fc4d48c97f4f3cc353faad27fc5f182291cb2252a371bc49461cf85c31f424cb4dbec06eba7d7e7d74c4faa52fd0fdee34fdba3cc5efc6a6e23e9d1b2e79b6f1ac68afbc25ae2d05d00b7164799a"}, @typed={0x10, 0x4d, @u64=0x0}]}]}, 0x168}, {&(0x7f0000c31000)={0x354, 0x3e, 0x1, 0x7, 0x3, "", [@typed={0xc, 0x1f, @pid=r6}, @generic="10d415be411767eb12fe89ccab4ccd7dcb57cd3deaf6293e94f25a93c802708c991843d8dd7f734341bc4c0272f710baf1f799afb775ddb0636cff07ff2848983e1bec15dd4c97528068ba157340556985ff21375a1602de4e1c31", @nested={0x174, 0x91, [@generic="b324e035cd708877d0e7878fa02a62fe5453379707f528106a5a10c8589349562fb272ae4d3a4ce75730ebe422fd0a251375e6c23ac59870bdb61c4eff13ab09df6f51fa291ecc38980d00a0141a31de5cec49d88cfd599fa2449bf8de2f512d5a5c5d3fcfe8727e458a35ba3e46dcfb18bf52aba3a0388c34cc3f5731dcfbf58024ad3f7601ec3d733df043979ee1694b9c73b714d489d2a56133840722ccfc130040d9441eeef174a46aad3abe5cf2e1b66762bb0102defeb35380360577870f5b67f1a637e17e61a0a3fb0cab8ecc2d5641b3433e9fbb23", @generic="dff349aae84c6fe078d74d830b41b29915d64d49ade9a7e9fe4d39ac354621a9531fd5f5e17105430c7ee17dd962899346b38e60c6e1ccafb2959c7916d42d488e570baeb151e4d6898dfd58fa9729c97b8fd90cde4bbcf4450b372768f2961fe28a9ccb308defcd3d06dd7fdf9bb84d5b53cf8fa240d1b642cf", @typed={0xc, 0x49, @uid=r7}, @typed={0x10, 0x9, @u64=0x4}]}, @typed={0x8, 0x6a, @void=""}, @generic="ea", @generic="df5880992ef3d9c44f78879fd09f359c82eebf68f0956acd1cf745b0dc12b359c56eb0f172945b301cbfc68f81f22dd5081f10bf18be0305f9aa768366c28702b894955269673947cf64ff633dd4029337b6f42f759d82b94cde1c16c75756edb435bfe831b6aa99062a019eeee6", @nested={0x18, 0x53, [@typed={0x8, 0x81, @void=""}, @typed={0xc, 0x0, @fd=r3}]}, @typed={0xc, 0x6b, @pid=r8}, @typed={0xc, 0x26, @u32=0x7}, @generic="d0079a7869995a2d83b482769e26cb475f0d5dedd205ddaa478963e92bd59b0c79d7d715c8e765a9742a5105f7e0553690e02d7ea7e0eb60b86b046cc63a96b7d0abf2c9e84c606cb08f12c80c8c7a6a1778bc8815041aa5cbcba258262b4c78669413807dfff162f7de4cfe38d908e813a62dffee22efaf7185c05b9513cce865e8ff1ec05ded22552dcc4f3519aa4178369bb91a04a3f14e54084c663ef00bed3097846a60a1fea737f7cd74938c732ef149c95085b348cf6b9c21a333b88998ba"]}, 0x354}, {&(0x7f0000368000)={0x16c, 0x1c, 0x33a, 0x0, 0x0, "", [@generic="e5ea82abbb41f0b535cdf535bb2b0dc187a2d1c8ec2ca3895a0549b2c4426580d3b29645d82c338310afc1b69eb6c99b32902ebe1c28bbf36480322934c2445e343ba57c29108b5b986e3973b8d3f3071001a19157c07187c0e6454b02177c9e82764d60327db690465ad1aacc1816976b6440253c1bef0ff061c80adb1ba13f75aa9604c1f850d01cef82ca223aca3fb303679cd04469424e88f2078812b72bac2b10e029c8e5cd1b11365add26c1be", @nested={0x94, 0x8b, [@typed={0x8, 0x1, @void=""}, @typed={0x18, 0x73, @str='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0x8, 0x89, @void=""}, @typed={0x10, 0x2d, @u64=0x6}, @typed={0x48, 0x32, @str='rfc4106-gcm-aesni\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="9db1fe597513300f7ab385f5ab4e"]}, @typed={0x18, 0x89, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x16c}], 0x3, &(0x7f0000ba8000-0x100)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r2, r5, r2]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x100, 0x4000}, 0x20000800) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7f000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r31, 0x84, 0x10, &(0x7f0000f81000-0xc)=@sack_info={0x0, 0x4, 0x7}, &(0x7f0000d63000)=0xc) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r30, 0x117, 0x1, &(0x7f0000678000)="", 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r30, 0x84, 0x7b, &(0x7f0000f80000)={r32, 0x8}, 0x8) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r30, 0xc0406400, &(0x7f0000769000-0x40)={0xe1, 0x3, 0x3, 0xbd, &(0x7f0000f80000-0xbd)=""/189, 0xe8, &(0x7f0000f7f000)=""/232, 0xa9, &(0x7f0000f80000-0xa9)=""/169}) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/13 22:04:35 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(r0, &(0x7f000028d000-0x20)=[{&(0x7f0000e6e000-0xed)="e4efc1a2468091e6282aaca5a11d3406f5c0e691aa8420b556f5aca9f69f31d2a0011541b2d889d3b3873065ce9ec18d6c5edbd0b30dc619747177d4f2fe450477de8905e40418afa032eff6e1ff9c2e5371bbf92f3a1264a7c99b8ef4fcca2448776cfe167f317cde5b663ae09a012570e4afc2ab712ecf156348cb71620463b6a90534a4dba073a209ee268ad76d955ef50eb9dec1afe4ba675768950538c40c73498422f6f638668504ae5db318e8aa2217efca3dd3883e1abfb17059ff4c548922a30423d0fe720487794f57aab7de7edc7bed3c3ab66799169ef5ba9cbf731a485018509ef8e58037ed75", 0xed}, {&(0x7f0000991000-0x23)="c615c394226eaa5de0ba8d8596fecc1fed744250f65dcebafa0f7fbd928848e67efcb6cce26b803b7c10b55c3739642e68197db9ca444f5bc7f4090b83261dc81d66f93b9e3ccb0b6824ed7e6186dae88fbc474fa053970ffec90c308bcb291c7f07eff328fcd152597f72aadaa40d9b544fe845bec3e735", 0x78}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f00005ea000)="2700000014000707018e000012000a00282400fff600000000ff00079a1d2f00000000007500bc", 0x27) 2018/01/13 22:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) bind$bt_l2cap(r0, &(0x7f000081b000)={0x1f, 0x8, {0xcb, 0x3, 0xe8, 0xa40, 0x1, 0x4}, 0x1, 0x4}, 0xe) r1 = socket(0x1e, 0x5, 0x0) sendmmsg(r1, &(0x7f00006d4000)=[{{&(0x7f0000cfb000)=@l2={0x1f, 0x101, {0x0, 0x80000001, 0x7f, 0x8, 0x5, 0x1ff}, 0x6, 0x401}, 0xe, &(0x7f0000ed5000)=[{&(0x7f0000dec000-0xe0)="ad2d0498c426f2f0c8a50f1320379b0e34b37521e60000000100000001b23e2b7286408a3f46101d9a2668d966b10ec13b18ef925772b134341765712d34bbdbde7467c86fa885aee602e373d4089fc7da8eb34bfd0256168af49fb259710d4e809cb243867d264f34cdf30411e3328c8d6a8a4dddb300000fffa2b3db6176ff0eeddcd99c50f3ffd6d945db7860988a1edbf06dd751d1e3289a7b60b1f214fc81b758967c9a896d289c362090d4826343359839f42c4b2ba5ff15d7b5f297186f80d3eeee213e96b8d0a0a2cc93f0de658ba9c8681eaedfc50786d032694c79", 0xe0}], 0x1, &(0x7f00000f3000)=[{0x70, 0x105, 0x2c, "25fb1b086475e3cf6e3a1542d79ad4061f29e7f213d8c01a5017e0f914190351098ddf5eb2bb9ffb15bb38ea2a4e6656f11826ac8b7724e3a2bb21d58f2ec15106ec14d0a3a0d13fe0c1647b165acac6747dd485e015f5d4a23c"}, {0x38, 0x111, 0x0, "35a6b5333410c92f7710781edd170a8544f76bfed90c2b192a0814aea3f487fb92"}, {0x88, 0x11f, 0x3, "f137743823889af33e9e3e96e4f87e5012bacec9e016c6fdd08b2363e068bd77c4067f517a1a464676223f0d1c6fdd008a76fc9852f6c2564e576bd76b957fa5ca7802a838d58cec57d5a142e2a62c2f185d45d35dc647a9ca01dec999b43ef4acb01450682e8106a90a2ada55ac043e40f6"}, {0x48, 0x105, 0x6, "5a7d94960c1e2665098eb657a639a214ac7920a6f28ad53135506ad9eb0709e0e51421afd89365f7158df2c379cd4ef933e8"}], 0x178, 0x8040}, 0x100}, {{&(0x7f000072e000)=@nfc={0x27, 0x0, 0x7, 0x3}, 0x10, &(0x7f0000307000-0x80)=[{&(0x7f000012f000-0x2)="5104", 0x2}, {&(0x7f0000622000-0x73)="fa5e3f56dbaaf5385e98dda41510e20409fa4eea077f1e11a8394edd7d36950d3bc9abedaacf2f051149e3916cd09b71af95b9121dced9a34536083c782c4ab15073cafc5ef07e4775a9a7547d8e6d7810d149e24c304bcca6462c08cd924378795698100e9059fb844a18eea906dccb7eba0c", 0x73}, {&(0x7f0000987000-0xaa)="8f35a260dac90be52d02b448df0a79d445e24aa320451af5dea073fa1a6d0d499f6f441fefdefbdc0e03f02865f02d0ac84e53837621a30c1861cf919d246b8e816a9aa1c7ab84f1644813c150d6988aa345a9083f59fa2a9ec1b086b7ee43c813faa346428f5b4f0e9587902592ffea1651dd963a98a5b09b16b25bc68b50e0bf8c26406aa8b8ff30e28538ac5900e34b19684091167a535911faf6d7c0b17048c32b0b6b02fa2ab686", 0xaa}, {&(0x7f0000207000-0x32)="7dc97d9fce3c81220b6d4cbee9b0f1698c5f3e5b324518463476ce07f2701598f80f81537943c1d285197f2f93004776edba", 0x32}, {&(0x7f000076c000-0xfd)="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", 0xfd}, {&(0x7f0000e8a000-0xf5)="2a25cb5edf5391cf31555faf724c3fd0340037e5b035aecb774c7ec19520f8a43c236674c15021e22fe54653e8a37c8dce841d7b61ee0a90fbe050c97b6bc5847183a20f81ea09d937b5ebbd39c6b8938e368ac7328bcc8748ce0e8b74a0098c714aad5f37de4a6817869d4d4687b135e02b09c0b6496ab7d15004827ac98854534d5282614e330dad97ec351664374d1a1140b1a20275616b88ea29c93995e3ffb6fe25270ad9c4a8a343c95b3fb287306b5d612be1e16ae1871c0246a3269eab7c7629881abe88a92b13a7bc44e4c5dc0be97767110ba493ad2a34dedeab79940efe90c01611bee389ef126a4a11df2af52595eb", 0xf5}, {&(0x7f00008ca000-0xa3)="49b4ca78e4b331f0d80d344f75e1a4bb4097310cd3ccead63ca7a27e9d3b334f8965f8124ebb57da6a637ab24d9ab3cea0cd026db68ded15d001208f7d1574fe8c885e72837f3f9ab674716f5e093ea2234f95ebf51772ca18fc3c0a7c34dd2de913037b99b9cbad719780cc83f8ce9982966e0dfdeed4c21aefad3d943cbcda87b7b6885db01757ef8ece1900564a59a54ca04a8eafed259536bdf77b815a006a0b5d", 0xa3}, {&(0x7f0000613000)="745cb900f67ea7f321461a8695daa2c482e71c83967730be42092027e24692712883d868637ed4e2d6511769785998e311f2a7105aea63d86b104489f9440e7da9a98db694e06861d99978714aaf6db9150148935ea1cccef560de58d1fd9f9ddbb44cf8d23f51fe5c91251ec25215c5ec8d9e218e5fc23f74d65629797b3deea406f39c6c200398ae4e688e4d61009f9e8b23a297fc8203ff5167d68b421a", 0x9f}], 0x8, &(0x7f0000502000-0x2e8)=[{0xd8, 0x102, 0x10001, "fe9ef67cc2352c8a151be3d1aa6c8e0b3cd1948c9f3653d4b099f1b15ea6454c44d0768f2fa38f134a205449836b11906c798210c32b334357e1ce93b9dd995f14e0a713d4101125bc1151fda78040962e316d173a30c3f050589602302b40e401ce05091b932ad38bd1433ad9a2cc4f330933c47746f33f0153ec0649ba933ba9b967014eab5ea56bb7cbdbfa31450054a84720793ca35e5f9b3af5b1801f0af83f7f09319a6f7d772749d595c3efc6f037a26b280da8e70ec32e5fcb7fbc1e2e7f"}, {0x50, 0x101, 0x0, "7c9de0aa15484da2077f84599c333463f3a4ffb0ab86499654e17759c8fc9c4bf1c0b6b04a072b870fec4d113092ccb0d706ede13512c70ca9"}, {0x100, 0x10e, 0x4, "20a4a35a3614f342ff5600f11f784deb2b476f211df29848a18f07735c15d85893e6f79e175d321045a03735254ba3fa8ea5e1770f98229eb6c2967c84082b4df7695383ca6369fb073d2fdc6afae38bbccb0c5f572b3dac5daa1c060799b1f7c3dccf6888a08aa127c160935e2a87df608bf0e4bb7b2dce50ef18aadb9518d39392f4120c4deff6ed5559dc6112b728c081afa9b12cd6fec46a9a99d96a0e391f0177e6722b78b4f51352c90d577ce0725c686861ad312ecfca55569f884f572582ad54d017e9b9eda82b341c8e9087bb7032b17a738fc8e2967843e09d4d8c663f66b1f82e7befca13ac09"}, {0x68, 0x1, 0x4, "054d2b69028f6b4eb3ba3ada0751180b063dd518dc6d9129399c880eaf036699aaeb4a6b78d23de0c37f4087976772b9cb4000d6eef10813fba1fcfb2ae37aa117ae99e7d1e252f1ec468851f705d95d8fcd88e82a"}, {0x58, 0x10e, 0x0, "ff8ff41122200087d789efc78e5f99ff8d7e115cf69cce65addffe3c93535f972b2f9eeb4816a916c93b174cda0e01a7e7af712532bdab64b82e77e8743908e71d5f14b3ff"}], 0x2e8, 0x4c090}, 0xffffffff}, {{&(0x7f0000677000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009ec000)=[{&(0x7f0000c92000-0xa3)="af24cb137c902cdfa7a1703022b65b9f5a1b8a01dee9aea27c768f25a473062e4ed390dc64b7532ab716ed287ed06df460bc5885a5be70e2929df867f15c819fc8f688ef7b4b142063ad343a2c30ef37cd70d9695af593b1ad8a6da7b315e92f09e4b1d05b510ae51d03887ea0dbc5e2df742ac6d02ebc54302509fd7239e3c8caabeb0327b2f367ef28df2bb382ba58dece7b9a1804af860d88e7a3648d83a71b0ed2", 0xa3}, {&(0x7f00007c5000-0x38)="418e4a11143f79d4c2b53636af7d8b98d51fa1646af8e33d0672e533326abcc93c753e237e3cf5bac4cabd2d511d99c9856533bcaf42b48f", 0x38}, {&(0x7f0000605000)="6b5119", 0x3}, {&(0x7f0000a07000)="51676d1019635146f2208e4c716b230836", 0x11}], 0x4, &(0x7f0000dfd000)=[{0x18, 0x109, 0x7fffffff, "604ba80d"}, {0x108, 0x118, 0x6f99, "f6fc917363e47e81d419e67794128b0d697f01b5db57c218aad80399db59fc8c309c5a47930bbabb6ad91ba869e457e3acc251927cfe8f82d0778624955b16aec6aa9b677715d2e83277bf919f22030ccc7d74e6e61ef6e3bc63306cdb692d8227ebcf20ef1ca97c3eeb8ac8ee94ac1f07f8b41b91e1bb1fd06d1219a882ec310fb5c3e2a0c410f6b7bc44a31c8194558941d083ad071c4ff403f814494d9da96948cc99ab0e936c7ef3843a019dc9aed4826b63234721756f283b4215c2c207afad67526e906a54e164667c52bc400c3c03fb452a8972e363e9db56349e79fc50d37032eb430d3988b6157a39022269ee"}, {0x58, 0x103, 0x400, "db5f65050832577e9a241df5314a1f2f152356fed8135ba627628bd605b66c34ce860252f04b6ec804f8585fe3af82f5d4c95f7d8e36f2a6885a62475e19fde6bc"}], 0x178, 0x14}, 0x8}, {{0x0, 0x0, &(0x7f000069c000-0x60)=[{&(0x7f0000ce0000)="7345c55143202a8d1c88d917804a506d04d956378394620e65ef64d81c1f88f181289e65ba89", 0x26}, {&(0x7f0000eb2000)="1c07e213b86ae0c03f6ba6e956be11aa579dddec8202787fe2bd3f318954d9f925c0a0f57478d39f3aa645", 0x2b}, {&(0x7f0000ad6000-0xe2)="31d47823db1a7c5afd9a6ed5961e487635489e703d284fbc15c4aa4a8ed7c9dbcd4ef6b7dd2ec6718ebc364ff5d31eeefcfc72390e41acd7f175458a8f3c9db25d37ab908c6b4ef688e8a990d350ad061dc6bc88606c358d26b8f5c769b5445e3f2b42bdff08b1839fd2b8bdb256d460a9c0504510511a5a6a292dc2f80a3e9d276c237c4e32d8484411dabb3a6f1c61955facf1c4de20ed9f1add70b228b417fe89a8823dc146c02cd0c955220b6d47dcda58412e1c643bc2e3b7840f0b9d5df2fdf7df62f81143d539396fb9d07e993cdbb6fbe1ee0d593ac0011cd4439de20437", 0xe2}, {&(0x7f0000aac000-0x1000)="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0x1000}, {&(0x7f0000377000-0xb4)="c61e0e40c2c2ac2708f132b4a57d3368900b3cdc5f121d439a7922d1fad55b9a860a5abf75bf2231bbed4ba7218e7c82cca113c1dfbf04b0607632c7d14298ebdf462adc7ca9ab80b2eb1e629f0caa754277641aa9e154ae94bac80e44fdbf4e3712b498fa974790fe21457bbf0f2528140f2e053145c253dfc70ee75505d1f34bee5d8087ca07e1d2f7a49e6f7c36fc1c412e82ae2afab84b98d0367a6282e4eb3a54ebe5536e36c3ec8b972627c18e9218eeca", 0xb4}, {&(0x7f000057b000-0xe1)="4a2ece3e268234555e45c5dd3baeb3028ca13126eec86adf7ade657d456171e97e773b4f558ff819c31a84f68cdc9ed526b9f55d6a16bb6bf4aed1120ec6e5804030339d50bc43cfd33ec12e103216aaeb80d712c8a5c0b78b5409793bd2d4f72546285491015c2846d7925c021b442637f859beedab085bee7f23d62e6ee3f793524944618893f163e3966a6d67bb4af3d5c341b9156686f87ab6607c5f23820316bdc912910e85212b986e9697181a9774540d50256ee72158251ce7ac29d1b8a443361a0093205d4ae8487a149652bf40c8b800b49684103cc2fd3eff5a2a40", 0xe1}], 0x6, 0x0, 0x0, 0x840}, 0x0}], 0x4, 0x4008800) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b81000)=[], 0x0, &(0x7f0000d31000)=[], 0x0, 0x0}, 0x0) 2018/01/13 22:04:36 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000040000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000df3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeaf) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fcb000)={0x10001, 0x4186, 0xfff, 0x0, 0x6}, 0x14) connect$inet(r0, &(0x7f0000b1b000)={0x2, 0x0, @rand_addr=0x100000000001e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) [ 159.699751] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 159.792445] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/13 22:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000cc3000-0x10)="2ddfbbaf6e4c832079abded742531d0f", 0x10) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f000067d000-0x4)=0x0) getsockname$ipx(r1, &(0x7f0000bb5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000008b000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001c4000-0x20)={r0, 0x2, 0x1, 0x7fffffff, &(0x7f0000a65000-0x8)=[0x0, 0x0], 0x2}, 0x20) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00003fa000)=0x0, &(0x7f000081b000)=0x4) 2018/01/13 22:04:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r0, &(0x7f00003ff000)=[{&(0x7f0000b10000)=')', 0x1}], 0x1) 2018/01/13 22:04:36 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ff0000+0x454)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000018e000)={@generic="99f11aeea7c188a4ef11389cf496f4f4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000214000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x57, 0x9, 0xfffffffffffffe00, 0x400, 0x4, 0x40000, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000004000-0x38)={0x0, 0xcb, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80006, 0xe00000000000, &(0x7f0000ff0000)={0x0, 0x0}) read(r2, &(0x7f0000000000)=""/133, 0x85) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dd3000-0x4)=0x60) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000ff2000-0x38)=[{&(0x7f0000ff1000)={0x27, 0x10001, 0x6, 0x7, 0x5, 0x5, "0b9c7d1c380f9713ca0bd7663f6e6f4356bad56b64284d7d2536ea67d03fe061b030ef3a0be865f4a816e70b137dc766efa9c7d94312bdd3565df48c0d82ff", 0x848}, 0x60, &(0x7f000048e000-0x40)=[{&(0x7f0000ff2000-0x50)="ba144f0b76322c9839772d7204bc7fd1114b9d8cb1625ceea5f61ff5305a7c2367aa3c37c5716bb66f3ce9c87080e333fb93589bbaca830a8d978d71ab72d4c17f41e1ffb42cc0916a34cf1a372dd22e", 0x50}, {&(0x7f0000910000)="467d1f97088725ef891dd3f6f9bb3cb2da3f79723aecc96903257a13f1e2044cae68745e2f17628d6ad2adda6e9a128d14013a90c155b2624164f70da62db5411101ad511be86312b983df2452cfbd24d748646a78f1f39ec176d3c5dc2bde3d76999ebdd25eeb209044", 0x6a}, {&(0x7f0000ff1000)="cc71", 0x2}, {&(0x7f00005ca000)="f7f4f60b108b5f2014b706996f902a04a0bf05cde4fabd458390c05e4a1cc7e43c855a25d0033231f8784efae6b1a7c03567f3188e5645fab1e2d9aaea5bf9ca284f555aec511e370fecb03e4c1035307724fb53bdbacee598b2d890e24b3caf00de7118c342575c691252fcb200d1c610f9173c9ae9", 0x76}], 0x4, &(0x7f000075f000-0x58)={0x58, 0x199, 0x8000, "babb5d95c0d18d1adda6526ee75402ca9f8a8ba0f42a690597d5c4a67b25fc3c1c5dc8be2204693fd3e460cae2ef024391271a1445436977ace8e3272a6709732df03a81"}, 0x58, 0x20000000}], 0x1, 0x404c000) getpeername$inet6(r3, &(0x7f000079b000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000aac000)=0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r2, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[], 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/01/13 22:04:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00004e6000-0x60)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000)="", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009ea000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002cd000-0x4)=0xe8) connect(r0, &(0x7f000068d000-0x14)=@ll={0x11, 0x1b, r1, 0x1, 0x401, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003d9000-0x4)=0x1, 0x4) 2018/01/13 22:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000015000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7d) getsockopt(r0, 0x1, 0x4, &(0x7f0000019000)=""/15, &(0x7f000000e000)=0xf) 2018/01/13 22:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000849000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e78000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e75000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x59, 0x80000000, 0x7f, 0x0, 0x3ff}, &(0x7f00000ce000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a8c000-0x8)={r2, 0x7fff}, &(0x7f0000431000)=0x8) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dde000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000207000)=0x98) 2018/01/13 22:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2000000000002, 0x0) r2 = accept(r0, 0x0, &(0x7f0000033000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000066d000-0x98)={0x0, @in6={{0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x38000}, &(0x7f00003c1000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000115000-0x10)={0x2ed, 0x0, 0xbf5, 0xe5b, r3}, 0x10) bind$inet6(r1, &(0x7f0000b0a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000b7f000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, 0xffffffffffffffff) sendto$inet6(r1, &(0x7f0000f5b000-0x18)="", 0x0, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) bind$inet(r0, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 22:04:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r0 = socket$inet(0x2, 0x3, 0x32) socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000728000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000997000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000d22000)=0x0, &(0x7f0000c1f000-0x4)=0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c09000-0x4)={r4}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000216000-0xc)={0x9, 0x6, 0x8000000000000000, 0xfff, 0x53, 0x7, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f34000)={0xffffffffffffffff, 0x28, &(0x7f0000e8c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008c0000)={r6, 0x6, 0x18}, 0xc) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000154000)={r2, r4}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00001c2000-0x4)=0x0, &(0x7f00001c2000-0x4)=0x4) sendmsg$key(r7, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000060000)={0x2, 0x0, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffffa, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x1, 0x18, 0x7, 0x8, 0x0, ""}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000001}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}}, @sadb_x_sa2={0x2, 0x13, 0x100000000, 0x0, 0x0, 0x6, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x3b, 0x80, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}}, @sadb_x_sec_ctx={0x1a, 0x18, 0x6, 0xfffffffffffffff8, 0xc1, "4d2e653a210dfef7c8b75bcd7be8587224e50054eac08ec562af5880728ee9fd3c2bf600daafbbe2836b9485879843c6c1e8149d2fbc546d98ae182479e1bb33556b48227ffd3b442f802933144ea77b4ebb5b43ce9e829c7e627b2ba60b6fe6cc9f7aa9ea3da5897e69ecc7c3c18c7dd1886dad2a926a50fb31bb6fb3f1ecb7b96bfd5ff4ff91461f64e43ec89faf72637365714f6170f8a643ed9ccbe04fc27ed7b4742506d1cebef5c5fadff34082fa49b9140a8eff490fbe4af0aa711f36df"}, @sadb_key={0x1d, 0x9, 0x6e0, 0x0, "192170a826acae65fca5282a82b2621d77c8eefb2facddec603862de6d1c563ac0cc82027c0a5a7353fa601e95fc82f9753f24e70f79e10db912e57f544528d9a5e18804c7ebe8d2de6864cca652c65dcf5c0e7e710a1385f015641a4c1b2a2731b7401af66cda564bef69195938fd2e8097517dd61cf03b1719e9c5037017fef0c0befde6fed7c7ed9df8776b72d602190a06c45a491ba2635c6f80dc23584d9e1aaccdeab35564e2d7924b9f11fbeba6fc8d3cac3806ec3f81cbf89a1f728ae0d1db834f95436481a9419e14e4c0d6b6417848fe6086288fd6b0b7"}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x10}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 22:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002a3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00002dd000-0x10)={0x6, &(0x7f0000f2b000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000032d000-0x8)={r2, 0x2}) sendmsg(0xffffffffffffffff, &(0x7f0000eb3000-0x38)={&(0x7f0000f51000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x80200a20}, 0xc, &(0x7f0000b5d000-0x70)=[{&(0x7f00008a8000)="492c188d6e587eb76d06cdc504d71e2215fbc06de2b6b54cac152a8f8380c16d7e158df57d8c110b765caa1c826450e975465968cbe39eaa54b421183c9222bf705cf445177ff25de2d39a6334f14c24744525630d850853d2619e09a477520de8b7d0d2caa8f070d0a407ec346859edfa6aa5e12dcaf4b9b74b501b5105460b2ace78bf85720f375ca427edd5363670f58e043880bba76d7c5d59fd309c56ed90a6f9ac09443bd33b128b18a45e67eec159d4fd5ade30b47c50867640b224455507be2c453aa56589154d9648221acf37d94e5171f085a8c9ded3a0bb0f8910349a3b344864df8c3ae19d51cfb38b62ffe7a77ab3858b97", 0xf8}], 0x1, 0x0, 0x0, 0x8000}, 0x400c0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000421000+0x54c)={0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000394000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004ba000-0x8c)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0xf2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x288, 0x0, 0x0]}, 0x5c) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000091b000)={r3, &(0x7f000058e000)=""/105}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000002b000)={{0x3, 0x1, 0xf7, 0x6, 0x0, 0x9}, 0x4542}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x5, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/13 22:04:36 executing program 6: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r1, &(0x7f00003ec000)=""}, 0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ef3000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d0c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3, 0xff, 0x1, 0x6, 0x7e0ec18, 0x481fb111}, &(0x7f00005d8000-0x4)=0x20) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef3000)={r0, &(0x7f0000ef4000-0x2c)="edf9c0815075bf68053090fe369e8d22140da807526ac0626311c7554d99da0e46c8013174ee440eff9b86d3", &(0x7f0000ef4000-0x29)="f8f06e71d2ec5f42efb76aaa6c457a7e9c20fd83aa6ea755a31d6cfa157b8ccc630098d61c52a976f3", 0x0}, 0x20) 2018/01/13 22:04:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000cdd000-0x7e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000555000)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c73000)=0x0, &(0x7f0000707000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x20, &(0x7f00004bc000)=""/4096, &(0x7f000060c000)=0x1000) 2018/01/13 22:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000095e000-0x4)=0x1, 0x4) write(r0, &(0x7f0000731000-0x90)="1f0000000206ffdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f) 2018/01/13 22:04:36 executing program 5: mmap(&(0x7f0000000000/0xf2c000)=nil, 0xf2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004f7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7f, 0xfffffffffffffffe, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f2d000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/13 22:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) [ 159.949574] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 159.963579] syz-executor3: vmalloc: allocation failure: 17179082752 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 159.981042] dccp_invalid_packet: pskb_may_pull failed 2018/01/13 22:04:36 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f00009aa000-0x6d)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d25000)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d26000)={0x51, 0x0, 0x0, 0x47c1}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000d26000)={r3, 0x2}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000d28000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffff07ac}) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d28000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000028a000-0x10)={0x5, &(0x7f0000904000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f00000d2000)={r5, &(0x7f000073f000)=""/100}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000615000-0x4)=0x1, 0x4) 2018/01/13 22:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000018000)="18000000020001000000ba8c5ee18c8836000008020100ec01da1e03a38a3cdc57000000d898055bf72752bb6a8800000000dba67e06000000000000006700e201a100080000060000000000cb3da41f0000ba006707c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b7ebe7ec7ee87cccfff6ba000000024f029801e9015406aa0101050000000000000000db850000e3c5502c1a00020600c3d17fdea21b0a1068393d2281000000041ad0b41fc23eef67955443", 0xc0) r1 = accept$inet(r0, &(0x7f0000edc000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000287000)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000be5000)=0x413, 0x4) [ 160.002684] syz-executor3 cpuset=/ mems_allowed=0 [ 160.008139] CPU: 1 PID: 3027 Comm: syz-executor3 Not tainted 4.15.0-rc7+ #187 [ 160.015416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.024771] Call Trace: [ 160.025704] dccp_invalid_packet: pskb_may_pull failed [ 160.032544] dump_stack+0x194/0x257 [ 160.036180] ? arch_local_irq_restore+0x53/0x53 [ 160.040853] ? idr_get_free_cmn+0xfd0/0xfd0 [ 160.045177] ? kernel_text_address+0x102/0x140 [ 160.049778] warn_alloc+0x19a/0x2b0 [ 160.053417] ? zone_watermark_ok_safe+0x400/0x400 [ 160.058274] ? depot_save_stack+0x12c/0x490 [ 160.062629] ? check_noncircular+0x20/0x20 [ 160.066865] ? save_stack+0x43/0xd0 [ 160.070488] ? kasan_kmalloc+0xad/0xe0 [ 160.074410] ? __kmalloc_node+0x47/0x70 [ 160.078407] __vmalloc_node_range+0x4f0/0x650 [ 160.082919] ? xt_alloc_entry_offsets+0x21/0x30 [ 160.087589] __vmalloc_node_flags_caller+0x50/0x60 [ 160.092396] syz-executor3: vmalloc: allocation failure: 17179082752 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 160.092401] syz-executor3 cpuset=/ mems_allowed=0 [ 160.109107] ? xt_alloc_entry_offsets+0x21/0x30 [ 160.113769] kvmalloc_node+0x82/0xd0 [ 160.117470] xt_alloc_entry_offsets+0x21/0x30 [ 160.121955] translate_table+0x235/0x1690 [ 160.126089] ? lock_release+0xa40/0xa40 [ 160.130061] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 160.135931] ? __check_object_size+0x25d/0x4f0 [ 160.140513] ? __might_sleep+0x95/0x190 [ 160.144471] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 160.149303] ? kasan_check_write+0x14/0x20 [ 160.153530] ? _copy_from_user+0x99/0x110 [ 160.157665] do_ip6t_set_ctl+0x370/0x5f0 [ 160.161714] ? translate_compat_table+0x1c50/0x1c50 [ 160.166735] ? mutex_unlock+0xd/0x10 [ 160.170430] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 160.175695] nf_setsockopt+0x67/0xc0 [ 160.179402] ipv6_setsockopt+0x115/0x150 [ 160.183451] tcp_setsockopt+0x82/0xd0 [ 160.187248] sock_common_setsockopt+0x95/0xd0 [ 160.191735] SyS_setsockopt+0x189/0x360 [ 160.195697] ? SyS_recv+0x40/0x40 [ 160.199139] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 160.203969] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 160.208974] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 160.213738] entry_SYSCALL_64_fastpath+0x23/0x9a [ 160.218475] RIP: 0033:0x452cf9 [ 160.221650] RSP: 002b:00007fb50649ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 160.229338] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 160.236589] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000016 [ 160.243850] RBP: 0000000000000503 R08: 0000000000000004 R09: 0000000000000000 [ 160.251104] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f58e8 [ 160.258353] R13: 00000000ffffffff R14: 00007fb50649b6d4 R15: 0000000000000000 [ 160.265634] CPU: 0 PID: 3037 Comm: syz-executor3 Not tainted 4.15.0-rc7+ #187 [ 160.266055] Mem-Info: [ 160.266077] active_anon:45336 inactive_anon:63 isolated_anon:0 [ 160.266077] active_file:3549 inactive_file:7599 isolated_file:0 [ 160.266077] unevictable:0 dirty:152 writeback:0 unstable:0 [ 160.266077] slab_reclaimable:8660 slab_unreclaimable:87533 [ 160.266077] mapped:23432 shmem:70 pagetables:599 bounce:0 [ 160.266077] free:1449242 free_pcp:641 free_cma:0 [ 160.266092] Node 0 active_anon:181344kB inactive_anon:252kB active_file:14196kB inactive_file:30396kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:93728kB dirty:608kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 126976kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 160.266095] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 160.266112] lowmem_reserve[]: 0 2870 6381 6381 [ 160.266125] Node 0 DMA32 free:2932712kB min:30332kB low:37912kB high:45492kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2942320kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1336kB local_pcp:708kB free_cma:0kB [ 160.266142] lowmem_reserve[]: 0 0 3510 3510 [ 160.266155] Node 0 Normal free:2848348kB min:37084kB low:46352kB high:55620kB active_anon:181344kB inactive_anon:252kB active_file:14196kB inactive_file:30396kB unevictable:0kB writepending:608kB present:4718592kB managed:3594628kB mlocked:0kB kernel_stack:4544kB pagetables:2396kB bounce:0kB free_pcp:1228kB local_pcp:588kB free_cma:0kB [ 160.266172] lowmem_reserve[]: 0 0 0 0 [ 160.266185] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 160.266240] Node 0 DMA32: 34*4kB (UM) 38*8kB (UM) 37*16kB (UM) 33*32kB (U) 35*64kB (UM) 34*128kB (UM) 26*256kB (UM) 26*512kB (UM) 28*1024kB (UM) 10*2048kB (UM) 697*4096kB (UM) = 2932712kB [ 160.266302] Node 0 Normal: 547*4kB (UM) 734*8kB (UM) 686*16kB (UME) 488*32kB (UME) 518*64kB (UME) 199*128kB (UM) 38*256kB (UM) 20*512kB (UM) 11*1024kB (UM) 8*2048kB (UME) 661*4096kB (UM) = 2848348kB [ 160.266367] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 160.266370] 11217 total pagecache pages [ 160.266378] 0 pages in swap cache [ 160.266383] Swap cache stats: add 0, delete 0, find 0/0 [ 160.266385] Free swap = 0kB [ 160.266388] Total swap = 0kB [ 160.266391] 1965979 pages RAM [ 160.266393] 0 pages HighMem/MovableOnly [ 160.266396] 327765 pages reserved [ 160.518426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.527753] Call Trace: [ 160.530317] dump_stack+0x194/0x257 [ 160.533921] ? arch_local_irq_restore+0x53/0x53 [ 160.538563] ? idr_get_free_cmn+0xfd0/0xfd0 [ 160.542861] ? kernel_text_address+0x102/0x140 [ 160.547427] warn_alloc+0x19a/0x2b0 [ 160.551039] ? zone_watermark_ok_safe+0x400/0x400 [ 160.555855] ? depot_save_stack+0x12c/0x490 [ 160.560161] ? check_noncircular+0x20/0x20 [ 160.564369] ? save_stack+0x43/0xd0 [ 160.567973] ? kasan_kmalloc+0xad/0xe0 [ 160.571833] ? __kmalloc_node+0x47/0x70 [ 160.575791] __vmalloc_node_range+0x4f0/0x650 [ 160.580264] ? lock_release+0xa40/0xa40 [ 160.584215] ? xt_alloc_entry_offsets+0x21/0x30 [ 160.588876] __vmalloc_node_flags_caller+0x50/0x60 [ 160.593790] ? xt_alloc_entry_offsets+0x21/0x30 [ 160.598438] kvmalloc_node+0x82/0xd0 [ 160.602129] xt_alloc_entry_offsets+0x21/0x30 [ 160.606598] translate_table+0x235/0x1690 [ 160.610722] ? lock_release+0xa40/0xa40 [ 160.614679] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 160.620539] ? __check_object_size+0x25d/0x4f0 [ 160.625102] ? __might_sleep+0x95/0x190 [ 160.629051] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 160.633873] ? kasan_check_write+0x14/0x20 [ 160.638088] ? _copy_from_user+0x99/0x110 [ 160.642215] do_ip6t_set_ctl+0x370/0x5f0 [ 160.646264] ? translate_compat_table+0x1c50/0x1c50 [ 160.651269] ? mutex_unlock+0xd/0x10 [ 160.654973] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 160.660231] nf_setsockopt+0x67/0xc0 [ 160.663922] ipv6_setsockopt+0x115/0x150 [ 160.667967] tcp_setsockopt+0x82/0xd0 [ 160.671746] sock_common_setsockopt+0x95/0xd0 [ 160.676219] SyS_setsockopt+0x189/0x360 [ 160.680173] ? SyS_recv+0x40/0x40 [ 160.683601] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 160.688419] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 160.693412] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 160.698149] entry_SYSCALL_64_fastpath+0x23/0x9a [ 160.702879] RIP: 0033:0x452cf9 2018/01/13 22:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="", 0x0) accept$alg(r0, 0x0, 0x0) syz_emit_ethernet(0x7e, &(0x7f000028c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xe80, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) 2018/01/13 22:04:37 executing program 3: r0 = socket(0x14, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) accept4$llc(r1, &(0x7f000066b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b81000)=0x10, 0x80800) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x2, 0x2, "a89221686427", 0xbb, 0x0}, 0x10) 2018/01/13 22:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e76000)=0xbd9, 0x4) sendto$inet6(r0, &(0x7f0000c63000-0xdc)="", 0x0, 0x0, &(0x7f00007e7000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) 2018/01/13 22:04:37 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000c000)={0x0, 0x0}, &(0x7f0000fd8000-0x4)=0x10) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000fd8000-0xaf)="70ba721fd20694d263bc0af15884641dc086dd803edbcb70aba421bf605153f08f0352809e4ca5d2e41960ea0dc7ba729d78efc93e96877633462fd9873c497f8980853eedb76d40fd4cbe1e31399eace892f324ee7528079409623b1a603253908ca653436a13b8745e7df449313e258b0dc6fa62087f1d562515f58688ffce55d524d002fbc48b43e484e450753126f790d5ed6f239dc697f83e11184b4abddfb71de868b2167d31e8cf9a7c515e", 0xaf) poll(&(0x7f0000fd7000)=[{r0, 0x0, 0x0}, {r0, 0x4, 0x0}, {r0, 0x40, 0x0}, {r0, 0x100, 0x0}], 0x4, 0x7a7a) 2018/01/13 22:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x801, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000bb000)={0x0, 0x6}, &(0x7f0000ac9000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000615000)={r2, 0x7, 0x6}, &(0x7f000060a000-0x4)=0x8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000c7d000)=0x100000000008000, &(0x7f0000dce000-0x4)=0xfd14) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000072f000-0x20)={@generic="b809b0dc1a35309954cb1a10c557216f", @ifru_flags=0x4000}) socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) bind$unix(r1, &(0x7f0000293000-0xa)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000dbc000-0x38)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/13 22:04:37 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009d2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000525000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000003, 0x1) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x120000000001c, &(0x7f0000ce7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2018/01/13 22:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000afa000)=0x0, &(0x7f00004dc000-0x4)=0xffffffffffffffbc) r1 = socket$netlink(0x10, 0x3, 0xe) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000230000)=""/142, &(0x7f0000b75000)=0x8e) 2018/01/13 22:04:37 executing program 2: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x50, 0x15, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 160.706046] RSP: 002b:00007fb506479c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 160.713733] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452cf9 [ 160.720984] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 000000000000001b [ 160.728233] RBP: 00000000000003ad R08: 0000000000000004 R09: 0000000000000000 [ 160.735479] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f38d8 [ 160.742725] R13: 00000000ffffffff R14: 00007fb50647a6d4 R15: 0000000000000002 2018/01/13 22:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) getpeername$netrom(r1, &(0x7f0000d84000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007f0000)=0x48) ioctl$int_in(r1, 0x5421, &(0x7f0000584000-0x8)=0x4) write(r0, &(0x7f00005ef000-0xa7)="ef01ddb0874d07b720a2f84abd3e82d8afaca3293eda58132500ea55c7ef7aaf5683d3a44e3afb6029347389933da7749b13e06711e589d6ae6d58efd09caf0798073c19008057f0a7a849dfbe5c7089169eafaafac3439d25ee24df7ad87f9f855731b24103096c9621b0eb197d2995548ba41c91ba5beb5452824fe5f0b4805751d9cbeea94d79e58a170081c42e7c942f4ceea88c79bf6a0b1482ff010b00000000000017c3", 0xa7) 2018/01/13 22:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ab000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00005d1000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000641000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x10001, 0x4, 0x2e, 0x100, 0xffffffffffffa68f, 0x2240080, r1}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000262000)="a9d3ebb203c9f3b8c3933ae2ea0f3785358d4469914d4e0061ca346103819f04a7daefa58616444b32e502d9ed76cbb161b408f052e49d26d3103121a15eeb4d55ed0abaeecde86df9d33c2868663781310287e2e5e03e411c55aea9f203b35d7e56038c68e531829e2928db8ce7375d188c2bb1fd60c97acb03ab157ed23e4bcfc157a96bf303") r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000554000)={r3, r2}) sendmsg$unix(r4, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000005b000)={r3}) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f00005ee000)={0xfb1, {{0xa, 0x0, 0x4b8, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$kcm(r4, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) 2018/01/13 22:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) socketpair$inet(0x2, 0x5, 0x4, &(0x7f00003f9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000029c000-0xc)=@sack_info={0x0, 0x8, 0x9}, &(0x7f00002f6000)=0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fa5000)={0x0}, &(0x7f000052a000-0x4)=0x4) socketpair(0x10, 0xa, 0xffffffffffff6369, &(0x7f0000103000-0x8)={0x0, 0x0}) ioctl$sock_bt(r3, 0x541b, &(0x7f000052e000)="4e885d3321269f144605ee68b679ea3264e29cadee4e9c03c9db02718fc78719622b4d51b441fa910e72223fe961c3b4c151ed") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a4f000)={r2, 0x0, 0x0, 0x3f, 0x200000000000000}, &(0x7f000048a000)=0x18) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 22:04:37 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x0) socket(0x4, 0x803, 0x5) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000078000)=0x1f, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000b000-0xc)={0x80000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fc6000)={0x20000004, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000681000-0x4c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xcf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1aeac9db}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2018/01/13 22:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = accept(r0, 0x0, &(0x7f0000f65000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c84000-0xc)={0x0, 0x3ff, 0x30}, &(0x7f00005aa000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00009f7000)={r3, 0xf9f5}, 0x8) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbc", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/13 22:04:37 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a8e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083a000-0x4)=0xe8) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000b25000-0x28)={0x8, 0x3f, r1, 0x6, r2, 0x9d8, 0x40, 0x7f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x5, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x40, 0x2, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)="") ioctl(r3, 0x8936, &(0x7f0000000000)="") 2018/01/13 22:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) sendmsg(r0, &(0x7f00006c5000)={&(0x7f0000276000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000068e000-0x60)=[{&(0x7f0000442000)="061eb68b991e5f1f01d9803349087607c525825a5b448885ca71cffe15f2c326ca5cdf5a293c51fe8e1594beb22d1c6ce5824a61f8f9a05f", 0x38}, {&(0x7f0000f96000)="1d4a4181af847e37267eb407c2f38be24da08c29e4f9e0e1e9a8e0525c06dde7ff953a6085924a112498a1003b16169b7b8692dadb35a590b68ee9214df675b3d54b47b41e655480ea46fda110128c0d46faaf6b857f29fafc99a9cbb59282adf06693f05c646f2d77ee7ed11ba89dfeee1154f20ad5f4638ac39ffa37822acbd80c53474a", 0x85}, {&(0x7f0000d04000)="8cc6fabde295b47be6df52981cec4bd8e6be", 0x12}, {&(0x7f0000332000-0x64)="5d76fbd6453e7b8736dcf7b1e3d19d16a967ececa7f76821c606315b01d2524ff3ff3822a19748562952e3c3dc6f1a9775682642585b5a19dc613f29b8b2f5ee2dcf233b62b50fa353b92ed90295d4f9e9f3ede22c3aa24c524c416304dbebc580036f9f", 0x64}, {&(0x7f000089f000-0xc2)="39b072b6c48fcfd65e3d88369e35e0aec37273695860bdb0e4c083229d8655d4e1a5fedc36a6c25dddfafc7bea2089215d387eb5ba54d897f1edfd8e48bdde987b716fddc6d6eff8ebe1fe2104ef37ca1e1abbf064509918bf095708d5d7933189b59f6987a4acb398d34eeb569b32e3bb7cabf026143557d7f0cef794bbef8aea8d892d40ed807f1bfc3b4bdcb448ce2190f1d4732e0e48948f21d322afc6685e258bd47bb0b1849faad4ac6fae68c8ca46e6290567208c9214da8c51ca38bbd48b", 0xc2}, {&(0x7f0000fde000-0x1000)="1ab81453ed14c8978c01b17d80c6152a3a4d8c70d21d37f9ec504e89e00fcd718aad3cac64869cb851a83dde7a4a8280d92a31cf94a40db27e4e013b468a266bf59353ad5cfd7ef57a21af6372e4c7d5f515c92154fd55e28743a6bd71cf6783d6671bdf67260b1f46b0a413cff9cd8db9bd5526b73c1f1736f2f730e2d7c1be1a3c4ef687e81d661b2a35f4fb101871a76f5f354882a43f8c11a69e3d04ddc3fcb8e938f17db8e58e909386681cde0c382a1d5f0fee3c321fd192466cada70f320c955ead22a511d7e1023d028b34349e8151bc3523b1e9de341dff1a6ede79ce14b91bcfbb59921df0a839c5e244a2e1041a01235d2d39e472e4e51817bb139767083d16146932f356b64c8ce9311aec6898994700a18f914ae34631fbacf47cd36979bbaa04f634c48123ed3d85c847d0ebb7349b629369357adbf423b16e6c802199f05baa3f0e7f21538a39895e8e962a9c03855061b85691cafbe74dee184d71243b315f950b3ff69bab9f9e8bbf391c2a82bbdf3af94845780cb8ecbb6fe6f7f7730a88617b3bcde3f662da305d6b7f64a08aab56168ee0f984cae777ae30a6fd6b283167b1ff7bfffefbb5c18480db87be4652998b8c6dc92d2b7abc0735a50880990f9a6b9d864d9b454598fc2f9ade1c8cbb208347bec914f28420169ca355ab6dedcf049a24824fb4869d82251c8ef363ede348bd592fdd7195dc752ff0709d5640e9b58f630bfa4d6e9203655f9df8069f54c07d83f7390d684d1728b4754d8fcfc320821f57743f4441849ea68b288113621cc098fdd39fc125731b7c5b669d642dda505e7f4215b04383460c736429177eca8e34fe315edba417a3ea18b1cc1cdc6269d311901011883ba4be4341732a4be55ac9d7aa78102938fbe581b11f7331e33626c0c28f39c5e5a0b58c9b80bc06b07c76146d1ccdd0c4b119db621f7f2578c5f153de4b9fdc8c7751fafbc10bb8ab58bcecce667e8c299f5f42adca6698492f9f3cc2fab834795d5b5d44a0b1468c62ce69245c035fd44b2521c739f2d74bb83bb9da2c632c8f76d2ebd84fac79e1aa3862862c7783556c5e0d0cab487b73db43c24cbc7ece07938f005fda885fba48d6d0b8a25ca09e99c40cc09d177735c2ba86836e4206cf68e4e998ff79aef73e8239c552b912553eba764681133052c5f95edf1741a2298d1da0b894d748a0bf367796fe2847ab8c842387cd5c0bd581dbc0e76378c80caf3c3219525cad2746b0050d3d058e5ba41e79ee46695f0f677eb714304158f924b31a1c14b2dc665d111be474fda646073aa6e846bfca86d1d0014df77b5c67ef4e1d61b280377b0990ec3a2c3ab82afd9b8d2c5a5617f8a2f3688c6df13dc546cae2fe8d055fe18fa7acf5aeb6281a7154ce67cc022c825a45c5cbff8d60cb54afc6ab729008652cb2bf84c1a3125c35733d1409b75d795daa375d3ceefb0331f41c545e44d307e0a471edc7798603ac9b10996f74f3fd41957115fd3a59d03978e0997bbe9abef48bcf78078e58a372be905685cf7d481bc0d2ee4cf03c3871ccadd933645beeacf4d7d075f4b7d219febaf6f97d8dd803ca30c405912cad0a297d2927211c88597915ce50b08ff0c1248ac1e9157d30469d2444517f892d022f46fb01a8861fa8645156d655b474767f19b780418c2dc5dd543094b880ed537a9ed000c58a59bacf025f299b92ff5107ffe97e8fe3a14f1b21fc4cb4755de941dd0056a53b71c2799ee19c962a39abc77c0171bee896084f6a3b2e749cc8d0fef04f24d2b2a9f86eb3e299cf5111e43011e52b9708ce567f900b249e3089ae306fff1fc263b63649789ddbc8179b6373a2e7baf78d02a71c666ca6fbf2e35f0adfb04ab60156ccabbacd185c0fa4f55a3f1a8b520952f9ad65fbdc331ece755e97e003ffb128817d46fe65cf46a9967fd95822afd836316e41934e43fb4b621a5e947f5938d5aed382d320a530c67117e91b419e57df43dffc8310577ff8d4abbd8a3a970cbbb3806377fe64d4c7e77876c80f32fb4b1806446997797f42911638ad8fc9e14c633c745258dc630c7176026c2c0b9a0b347bb765d8f1a8423c832151462cb62a5154285f01db0f197b6230236ab6b5a3f0798dcf22f58f4fecc5e390b44e2446a72333de39d4baa30377e6370eef588479fabcaa5df536405f0191c4666313125e42babc45dcc92e253b5dc95536bb05a99ed5e58f198d5e6545722fec1ad81caa53111522ce1664382e72acb376385c9c9276b95b79286454bb06b1aa94b73504b832279fee8f5442b372a19860780ed2b8db83ed60d3779db3d3389cf6b7b8dba35c080cd447a8e672b3cd0973577a6b1fe97f0d7a75693e51b065d9dc5c4b6a1258031269faf2b765024359b8df277b856eaf673a9d46949452aa2c6b20a840efd6b95e4f4b99404c0d322b1ca1e516940079e385896e36eea0298e4993f3854949071668e16967c7450a66c35dfdc876997ade8b081249c15e32ccf0d55e0841d06424d76905cf057d64d2417cea23fc53c896b9c10e1ea148e6fc984913547c5ae545f0f588485eeb10534904632d7f3e0771ba39b270033bb36f91a87d7e487f727cba523825e147e3eed5b0e06c148f3f89be97e662297d977e652031ca4f741089ac8a0c9465a03249b3620eb495c456c6cf783d85b1b29264fb16af584a56b64b05fb36eb409b8e2f2af85ed5410f0304ffb8a7b3c623fe830ac9232525ed01dc1d1e6bc47d6c3cb7e22e55f9d00e343731376f504f4505420be061a5c284d47fade333c66dec745a05a25217828325fd5a9aaeb39ee08c8c63f150b99868211f134bfb861f09e2c7e528d7d381cd595e9661b614245180a1727e107e2bed98dfb352ef8bc0896d64c73bee644cab68dda419fa1c08b30c2db48ddf26974eaca5fac63284210d75f296a47e8e0be232d6ed33320c6aaf323c0a7456b856de40e280d4b415a026a56a253498f70c17a1670b093efe0972fb31121b5804a0f3c81444629a5e49608c87d7e9992b87fad206c0edea0e262907955dc5c1506f52093290fe9e79e27b07c91f00c04d2e30e6d0d963617c5d7088a90847a3b2e65631d21a64f0d62572d675bc6766b59cdf487b04827227cb2f16d06f18330e2bf8ae23c7857a23c3f0dd66bb19b21980457135522481e799a5896a11bd7df5738b8ffa45028120666cea00e3dd5c70a218769b957d894d3784e2be243093ea2b85e0c35988181b1668ab38819afa96eddb55d27df9e784dd6ab6d8856f7cdd3b0509b7293d5a462a3adf28cf99a374271032312e69fc21254b9bbe868a29c8d713f89ab7579bfa527416f599083ccc51d1bdcbeb931e7673d2f2953f833cdac7703c79d011d8447c6d443cadfd3e5457688982d552813ca6305c24d0ea3e15856c3fc2fc493549fa367d509ac0f3418f76c3c46c426ea1b496ea98719d7f09cca0aca122128942c3405e5d59e8b3b84226e0f06901c61953bcf13c95ee31b62aac69f5061117d8c8fd78c9337dcdc9d281bf7e9c050b2cd55554d97c6a71fc70379177308810c28228d5b4637093be05768f8fb2edb6484465f0f5ca0702825ea4f493ba004107b9743cc5ed792964f860bc11fbc8d967601baab619e23fbc1ac15b02b6b1bf547152c4bb7ad886fe6060036451d7f1f827b7c6421a20533cdc4930457d29ef1c2a071381e75d5daa9531728ffb6e6bc04bd3168874a98668baeab1701edb1edeffe037bad12de888862f4ee092cb2ee0f8889bf8ca8d24d6a2030d844808d7a24a1b22f3c94e7849f7b8432df62e569ff92c7387c5f0784920d058449820580ec859000fcd0a958c216e08b8aa611192b4bf727179b1ec53ab0a3a2452045f107adf43c8262e1ab9b0fcb22ae2f0203e02cf92d58ff4ce3c1bdbb44f7c3a7eeda7dc1e74d93db79f2d56076bda92056d320ad1ddfb07227a153749aaf3a3c3dbbb1bdaac5c30bc9f62a71ff9162d270c36d044acde2188545ca784839775eb9c583e8166d0cbfcc0018cf6ad27389859fafabdd679f8cefa89f05b4867d3f8586511b7a9207790f65452e4c5c2067727a00dc537b17a47882f76f4cb1714898228f70c98226e3f73430fbc2e6a065ffc49b6b9bc2a4e0b238e90e6771eec12581bd7b16a926d024be7d4353ced4429fceee6daa97df2164f5cf052fb849128a8140f220c8f01bcca1bdd9b44d7b696cbe1bbef409309e55cfd5de7d8c983a68d00f9fc206eb70644bc348c1077d3400640d70414b26444a025f0bfae73183a1b757f202c9682355eb2df9f2092ebdb32839175901259478440d9f72a7d64d5c8ae90682bc6aebf65a0f527b2abbabd1798ac576f9b8ee6e74bcc9c250b2d05ef09af99782aabea5ad61c252089a2a1c1f1ad17fed041c86cf79303273637fa1b82cfae21460cb6d371197f0d351d1b3dbd550681b123faef9a49e69fc6040e309bddd3b3b1dbde40e9ec87ef94f17cea9ed2ae257a622a5a349f1173df2a5bd04f0e723495b14c6c8491f4384f0fe5390fe21acc8be6a9df94171ab266dd6053040167c106db9dac81cf7f4e69f051747c2b9896b6166977b4cd4eba1ff69596ac1875c16e7b926b8c4b3e7aa4f8649e169bf2c6ae928ea847cab9d4184e768a2263cacd632bad3c58681eb6ddcab83447e807e51d0ecc552e0b233841eaf9a38c84a1429aa7e568f34891a28c8ef689872001e1ddb3026a6fdb1a79b60bca37f6dc747e9eb54796e3fef77f162c6b08be9c85296df8e706368a6ba25a078f499e1021f13c88e1f5c3fffedeb93ba52c2554ada9286986cc0abac373b1f9f8d658970263b16ec25d96ba42fdcced104500e089b1d439303be86d701f65808dd42820387ef177222ce62b4d39ab778455ca0ce4ec2c64acd65ce0da5b0b48674a4bc78c3a431bdcfe3279dcddb9dd040161ca39193b4e63cd23769a9763f2737a6c88c3bb05f689ad8671fbb9c07ef3de4d66d5a00f799f21fb73c35d66b6507f76c8068533b1de757d7d07a619414b6470fc0c48c0797b0a2dab63a3470672cd436af496e6dad9e733ca4ffbefd7b5da5e7cc5354c7f04e2c5db215b25321bf68383416f99e3f7bf9ffceb924cf7110b0efbf027e2e2556c87a3ac6a985147e187dfc91baba2569ae5d6aafd8d363a13da13a0334b830d21cfbb2a7b428e0453bc8e7f7358e7ce27c1326d6f2d6e109182b0069df198550d2933e04e2bd2dd1af49a58b35cbe9306570d8df9c107417f82401f09bfb9e41ac0ea528371a5930725792d2bf9e3371ef0dcee10782685249f52493d5d3d0a77471918a3e1c70ea0de347deaf41a8f4db9ab662e88dfdc114c1aad3d1d3050be4c98e4dbe31b4e42ecbf9a6a525ce524b3efab126d4cf060629094916bdd91728c982f6e837a954f66d8bd13235d26fcd9acfacd93997aeef8dc00abac50518db581846ef2846e62f3d43d33b0dfeb902e0455c5548ad03292754aef02278c3f8a58d104e0c281346fd9c85352901fadd5a5598a3450858ec98fc4e62a77f885a6080eece886d9c7987c563bdb30eb0069615eb60a38188b73be6f5c265b523e03dcab237af7a6066df72ea453382f390b20b2f77a96da9cb679c3c5ac44c4ca91c3afe8015150df8fa3325b91a1afa71abec80bbf16d1b85bd22356957faf42d8b3509f0971fddebca2b5faab1f9aa1318a16e590f20c0e8068e65124255677ba2acacbaf15b4053185989eb5405c37ea99d18f526871194fd1acc7cefe3342048d4bb75bd4", 0x1000}], 0x6, &(0x7f0000958000)=[{0x108, 0x117, 0x3, "f961872b4a7374435dbf0613e777bb9706a136fdd7feb03a45ece562bbc8c8754dac5001e604f161bc7ca40a47fa98fa7da0e09c09bc92feea452c27f2307b2189cdcd9b4c593948a190a71dc9f8be25aac0035f2c4ff504fec39d6138435db1a3bbdf13b1dc8abd84e8262f9b0fb52d09401d1bf13aef6ef81b8c03b5025d1f1187a8a4b6dcb88b4a48c278627b80956f6803dfaaa03cc13c1e3b652bf330d77ddf9fc27e63443a0b9ac3698e47db457c3d63a7717545227d0e19027f8fc23fa693002dc4d412d942b76e0c01a9d91b4310b82cae8548248bd2f0953646508f5858995a1d213c1d4235e66f96927dfda5"}, {0xf0, 0x110, 0x3, "e0f9368e712b2815b8bf23dd050c57b05a285a2b978ae614f1d4e5f5d9a3cc3d9c18600124f9b436f2f54a6fe38b1e603b284f7b6333c7a99275b4d6b004ce096c056cd78e2a665b315229a2eb008265db7c8ecaee8f44e6f4ca75f85306dc3a0b9616a5f969d2fb129114aed364f6823200550d81906283a67042b53250110eb958c21159a42f30cc5da5490bf34fbb9cc0728ecbb171a1a6567a5c3643c09bcd5041f13f66bfe7618885b3af28a9c3f803fda74a6cb2aecb9f2bdfc1fa4444b24fdd4cb7386cd88fa1aa4d20699d75b5207077bd6792dfc23939e58609"}, {0x98, 0x10a, 0x0, "d582bd71343025dd22d024da78ac21f9074174dbea48dc58079ecb69b6d392245949f5d76f92a735dbbfb6d8446cd748af59f1adf4ea9d49bc69a8c212e9af0b6a688f0fbfa452e2f2a249e69ac3aef4932adfe44173de87d2547721272a02c6dcd5794221675fa39fa82d5ba265d7ae37f53f9318d44c0ae1d2962ebbe8f1cb123e3de93cb0c6"}, {0xd8, 0x10e, 0x787c, "e91951dbe5eec81d83ce3db2848d743317efccb51800525a0cd7450fcdd51a3848f6397be28ef1eeb0547e3f3cf2afb3a4d7d368b99649ff17ea27c2478dd77bb7adec472531465b59ee2791c17c7cb69c45e36a734e5f927ac0788af381dc99bb188429786a22cd96cfee3b837916f270d1521551f586440fdc07ca678023f932714f61424ec455b1f58bc0bb85a4b916f5e3a0c296e6a6ae3311f5cccabe3bf9eca1c1385b4e7818ebffd776742d038636a20b56bd1382de55fa673718edd7334b774377"}, {0x98, 0x110, 0x701e9c0c, "a8c4f668e7f41eccd409e3fff46ce0e546409dd6369f86cb7b8f6d5ad344a06f84a7333cfe2eb8a1fce29ff733168c09ed62fbaff432caf136fefd4359735107798c03346a2b514b77d02838632437e6f839bb85d8e08572337762f7780638cb5b14f77059df7df43a720ab1eb02b98112dffecf3c4369e9e53a535c3babdfad2f1e47"}, {0x18, 0x1, 0x3, "32ae07"}, {0x58, 0x113, 0x6, "e799cbe78d0bd421eaebf9ed7e08709591fdd54c35316c1f6692e7c6abcfc46952ec33d221dc35476440f60ec164a35760e76466b35b3a96ef9fe29ddf1a0ba1977718df"}, {0xf0, 0x88, 0x5, "abcac211af59b40dda0f35161a388021a6dcd0e9f489220859289a139c03614697ec2389c38c3664dedcb063c2d19ec8b0f12e52d9d663ff881b21ff53ae7b0b5d132ae95e08c72e3db94110dcff101868ad664b2e06f3bbdeebe00544958ef679e6c928dc279ae62f8e4be07b569155531254a5a17b848b978997e1e9e07a465c216a6ca18a90da85d63de68e9e14c76ec04cb1479b28b37f6460d20ca1784375f2de23e32124c43089150d1098c296296ff65b76374a9dd4636c9d15906c907cbabe1a01d113ddc686b7b0dbd9a942fd48ad8841b17a24099926b6b092feb0"}, {0x20, 0x108, 0x8, "235b78ab9b4ffde9f565d4dc9e01"}], 0x580, 0x4000}, 0x4000001) r1 = accept(r0, &(0x7f0000ee9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000050a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000025d000-0x42)={0x0, 0x3a, "7c6d790ab07a66146ea051287a126cd29f75b198e4c10db68e6b0139656583fb879f6434f2bafaecb9fd8c99e195193508851113dcaa2c8aee99"}, &(0x7f0000bb2000-0x4)=0x42) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000964000-0x6)={r3, 0x40}, &(0x7f0000525000)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c93000)={r3, 0x3}, &(0x7f000026c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b7f000)={0x0, 0xf0, "602a9c5f485d297044500ceebc9457bb6be8d8f1b556d257a8a82e7ca22c477e9f46496880d1d9a6bef91114d050a049537d4eccc6660a358a9f17628ffed14910ff235edd6512cfe47f38063a3e32226309eedf0b8112c1357974f8281e8ff485b4c870745e2a5cf554990e5b69d2d7276e18886746c1ec8fc53fe62b005f2c0979e5bd57b6c4506044e45e2731a0e25f10c63f6c697973ef217d56722c3ebc8d4a773ce90d0ef9972fbf9a6f30950d1ff176f616dfc3f31cb692070adf39db7e2809bb569e7c6f525f73436afb36e998f5f2f4fce8960ce56733d54798b02d6bd5b773870b6fb8f769078aa5afff34"}, &(0x7f00004e2000)=0xf8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000064f000)={0x0, 0x0}) sendto$packet(r1, &(0x7f0000fe5000)="298db73073ba367c587f0870dcc452ce5a6d31fd8a8001a9f48633c6c7c5ef664fd3b60ef1c1a6f8fa15de7876a8d7a3859a85a1b0073812cb0e52c1e3fb4dad2cd8712547e3fa9efae48ced505e05e5b2ca9f6044555ae88f48a9d49585164c28808ad683b1d548a785bd10c47236cd96413e66791468bc9915b7384706adf8dee19b07903937ff5f90f49fa46c2341bbbff0a6ca1fd54715bf0d05f822ce97ccbfa781e403d5b1e5ca97ae20fc84d835af0fb2b8578718aa1295d3081081be87315d48958b915cd8dec4499575e07340e4ac0542f603b1620d5960fc6888d0cb2e0f", 0xe3, 0x8010, &(0x7f0000b5a000-0x14)={0x11, 0x5, r2, 0x1, 0x1ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000749000-0xd4)={r4, 0x7f, 0xcc, "4babc6baf2f5724c64784c1175d8fcf37e57f312620a172192c33183df1099c99e20abdee7b319fa2ab7900d9430fd66dd6e3e28e7479bdc7a3e3511f0b967b2f62bfc505aac7130cc473af9cc6f6a0d06602b37a4808342e3b9d9095b0e9467cd35ff0c4f25a36d354af906aa5c07fb3f5747866639245059afcf2bfd0de384f4d77a1c9393c55aecd6edce071468baa03ce678f5d5bf632a9b8f4bd719061d80e7a4a65436e54f439bcc49183da2bb8a9d09a009923c1f629e39aa432606ba2def08d2f03d73012e5fbe41"}, 0xd4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000956000-0x4)=0xfd, 0x4) 2018/01/13 22:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000973000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @random="00f40800", 0x0}, {@random=0x0, @random="d843dda529fc", 0x0}, ""}}}}, &(0x7f00006b9000-0xc)={0x1, 0x1, [0x17]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000aab000)={0x0, 0x0}) r2 = accept4(r1, &(0x7f00001bd000-0xd)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000196000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000073c000)={0x8, 0x5, 0x0, 0xffffffffffffffdd, 0x9, 0x0, 0x2, 0xfffffffffffffff7, 0x0}, &(0x7f0000f1b000)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000073b000)={r3, 0x20, "d46ca378409e1b32ccf5c9c5d51a0c6616933aeb62710dbae6683bfde1b3a2ed"}, &(0x7f00007c2000-0x4)=0x28) setsockopt$inet6_group_source_req(r0, 0x29, 0x23531aecad25155a, &(0x7f0000260000-0x108)={0x7, {{0xa, 0x0, 0xfff, @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]}, {{0xa, 0x1, 0x4000000, @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) 2018/01/13 22:04:53 executing program 6: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x400) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000060000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x0, 0xff, 0x8, 0x0, 0x5, 0xfed1}, 0x20) socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00001a9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000e6a000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f000067b000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000968000)={0x7, {{0xa, 0x2, 0xffffffff8ed845f6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/13 22:04:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000092a000)=0x0, 0x4) 2018/01/13 22:04:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x5) recvfrom$inet6(r0, &(0x7f0000893000)=""/155, 0x9b, 0x2, &(0x7f00004e4000-0xa)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00005d5000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000717000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f0000f54000)=""/1, 0x1) 2018/01/13 22:04:53 executing program 7: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8000000002c, &(0x7f0000d16000-0x4)=0x200001e, 0x4) epoll_pwait(r0, &(0x7f0000030000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xe54, &(0x7f00009a9000)={0x6}, 0x8) 2018/01/13 22:04:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x800, 0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000d000)={@common='rose0\x00', @ifru_flags=0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x40}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000a000-0x210)=[{0x68, 0x114, 0x100, "462bec9173a543adecb2fa3ebd151e83c22e2cfb6b0e9e8659ac24470192aa6f1a578b32004e4e73cbe9ad6b4b794b77fcdecb7720a873af97597e9791bf48946b059d68f4efa3cd26b5c24cada90dcbee3a0b2d12c1f5b7"}, {0x218, 0x0, 0x20, "e5c9ab254e699f9084736940a76b3dd1aa12ec732574bba0bc919a1b6fb9bae2920960ff69599ae2563bf8802746341db456fad353902b9030740859d515a2f33d187ef1a68371bc95035c62e00dbc91ed466b35aec011cca20d15c06101d3d71a22b3840074086c0697b3edc564399daf97bad82c1ae3ffd67daae0bb06016f61249ac796d269ea4e05299ed25d6cae80c8ced431c9495ab9e71c4d916313938e292c9dd29c614081359e4b5fa99a1b7c95c626e2f99285df571eff2b4b7da0c9735ad7dd1de022578e316c32ab64d715b2858c3b2a3829aab809977db19a8bb30914cd6225bf60"}, {0xb0, 0x115, 0x0, "42e6383a6d37aa2b9e57fd2c5f963bd9bc58bf30485251348c0e7be9e23ebaed7c284a2e2ad468f74d911d9d64c83be7d9e249118238b4d0ab34ba0378c24a2748671c7018143f0a92fc78a56146f8361a1c04809a27daf5d9a87ba20e355014eade36361d15dc948b06c7aaf8f82a42f0e222cce2f55799d677792dcac6e4058eda280fe5cfc6ec6c0705723d299b9548381dbfcc673b28557d18"}], 0x210, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r1, 0x111, 0x3, &(0x7f000000d000-0x4)=':\x00\x00\x00', 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000006000-0x8)='./file0\x00', r0}, 0xc) 2018/01/13 22:04:53 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(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) 2018/01/13 22:04:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000040b000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000057000)={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000f6a000)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000f62000)="", 0x0, 0x0, &(0x7f000096c000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/13 22:04:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind$inet(r0, &(0x7f00000fe000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x27, &(0x7f0000134000-0x4)=0x3f, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000261000-0x4)=0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) epoll_create1(0x80000) 2018/01/13 22:04:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00006c7000-0x90)={0x1, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000000)="925d51a037bb752e8ea5b3a4af4e869ef088ba147dce03ed0f41c00dd493af1bbea8e5214df259f9c737c637d38c94684257f7621549d368c9615e9dca299daacdfdd95d2063e37427e38f3a8e243cb52fd9cd488dc9f5d5", &(0x7f0000a7f000)="", 0x0}, 0x20) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f0000000000)="", 0x0) ioctl$sock_ifreq(r1, 0x8938, &(0x7f0000eca000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0001000003000449fbf502007e23"}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000620000)={0x0, 0x0}) 2018/01/13 22:04:53 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x3}, 0x8) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fd6000-0x4)=0x0) socket$unix(0x1, 0x7, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/13 22:04:53 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f8d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000344000-0x4)=0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x8000000d0, &(0x7f0000d7d000-0x4)=0x0, 0x4) r2 = socket$llc(0x1a, 0xc113e54b64c2693d, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, 0x0, &(0x7f0000fd4000)=0x0) 2018/01/13 22:04:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000689000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000397000-0x4)={r2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000169000)={0x0, 0x8, 0x5}, &(0x7f0000de6000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000812000)={r4, 0x84, "0b823eb121c6b90f3e5e13b3fcdf9058e9b0de10e5afe00e6676f7cf5babbf5446d60f9cbba8ca7f74e4c38713bde5d413cc1a1713f8bb0e9e07a80c52451cfb30b8f3f75d3ea7e75d8dd3beea89cd8abc40eaf7c43261e79d0eb4f1665c963d439a31f9db2ef1b09e159bc841c65c0898dd8bb2378de8a57d9bc9f1d75409a35b59abf6"}, &(0x7f0000b2a000-0x4)=0x8c) accept$alg(r1, 0x0, 0x0) 2018/01/13 22:04:53 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000db9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ca1000-0x4)=0xe) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00006af000)={0x8e, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x800000000000029, &(0x7f00000f0000-0x9c)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4e8cc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255bd72828c224b24f2fbb100005ab782f28a73abd490a3bcf25d6635a96f786518d3117cc9000631bc7333ca114841c381643b07f0e847f37f3ddad09ed56232fa4fde9f9f", 0xffffffffffffff7f) 2018/01/13 22:04:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000276000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xc7, &(0x7f00000c2000-0xc7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb9, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @empty=0x0, "bc7f040080000020000000000000000007ef0000a4f96aac23121a61fbb77882b6dd0164e102d2e21f987c715d5512d90c5eea24dfb08c42fdf8395c101758b514f74591aa852383a83e9e3e898594f8e900066e29bb9d31496bd1e168aed0976f729a6a813cb73d5a3dee8f2bc2b1b1fa83b7d609000000000000001f93b726e63cc8a9c64576f0a26eb8f108a56d26ad3afb675f7b73564bd12fc07c"}}}}}, 0x0) 2018/01/13 22:04:53 executing program 6: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f0d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, "000a06", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06f703", 0x2, "e901c5"}, ""}}}}}}, 0x0) 2018/01/13 22:04:53 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0x7) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000962000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x1c) 2018/01/13 22:04:53 executing program 7: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x7, 0x40, 0x6]}, &(0x7f000024f000)=0xa) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f0000007000+0x5d)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/01/13 22:04:53 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000)=0x0, &(0x7f00004c9000)=0x4) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/13 22:04:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x24) 2018/01/13 22:04:53 executing program 4: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x400) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00001a0000-0x10)=[{r0, 0x80, 0x0}, {r0, 0x200, 0x0}], 0x353, 0x401) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffedb) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f65000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f5000)=0xc) 2018/01/13 22:04:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000612000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cf000-0x4)=0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000683000-0xc)={0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000316000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000021f000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000656000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007c0000)={{{@in=@rand_addr=0x8, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7f, 0x2, 0x8, 0x2, 0xa0, 0x20, 0x0, r1, r2}, {0x2, 0x8, 0x0, 0x1, 0x8, 0x80000000, 0x0, 0x24a7}, {0x1, 0x3, 0x1e, 0xfff}, 0x10001, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x7, 0x0, 0x0, 0x50, 0x0, 0x5}}, 0xe8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x2) 2018/01/13 22:04:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00009f2000)=0x9001, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009c6000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00006aa000+0xc73)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000ec6000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000693000-0x4)=0x10) bind$inet(r2, &(0x7f00002a1000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00008f3000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x800000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000492000-0x8)={0x42424242, 0x42424242}, 0x1, 0xc) syz_extract_tcp_res(&(0x7f00009d5000)={0x42424242, 0x42424242}, 0x6, 0x80000000000001fe) syz_emit_ethernet(0xed, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [{[], {0x8100, 0x20000000000008, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0xdb, 0x7, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@broadcast=0xffffffff, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x10000, 0x0, 0x5, 0x10, 0x400000000000000, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r6 = accept$inet(r1, &(0x7f0000d97000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b04000-0x4)=0x10) bind$inet(r6, &(0x7f00006d4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) r7 = socket(0x9, 0x2bc3c3f82b29af87, 0x1) accept4$inet6(r7, &(0x7f0000dad000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077e000-0x4)=0xffffffffffffff32, 0x80800) socket$inet6(0xa, 0x3, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c68000-0x8)={0x0, 0x0}) accept$inet6(r8, &(0x7f0000f86000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001f5000)=0x1c) syz_extract_tcp_res(&(0x7f0000500000)={0x42424242, 0x42424242}, 0x1ff, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r6, 0x0, 0x1000000000004, &(0x7f00003db000-0x3)="d10002", 0x3) socketpair(0x15, 0x805, 0x3, &(0x7f0000422000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f0000833000)={0x100000001, 0xfffffffffffffffb}, 0x2) sendmsg(r0, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c, &(0x7f00004a5000)=[{&(0x7f0000401000)="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", 0xfff}], 0x1, &(0x7f000076c000)=[], 0x0, 0x10}, 0xe2c119df1ed13f37) bind$inet(r3, &(0x7f0000c1e000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1a, &(0x7f00000a5000)=0x4, 0x4) listen(r1, 0x80000001) syz_emit_ethernet(0x37, &(0x7f0000e13000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x6000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0xa, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x37, &(0x7f0000621000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x800000002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) 2018/01/13 22:04:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000089c000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="68e9737d7979", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00000cb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008ea000)=0x14, 0x80000) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f00006a9000)=""/94, 0x5e, 0x40000042, &(0x7f0000eab000-0x14)={0x11, 0x18, r2, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept4(0xffffffffffffff9c, &(0x7f0000ced000)=@generic={0x0, ""/126}, &(0x7f00005e6000)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000291000)=0xf49a, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000916000-0xa4)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000fd8000-0xa6)=""/166, &(0x7f000094a000-0x4)=0xa6) listen(r3, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, &(0x7f0000f74000)=""/4096, &(0x7f0000afe000)=0x1000) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d18000)={0xffffffff, 0x7fffffff, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000336000)={r5, &(0x7f0000932000-0x9d)="24ca5a82bb0e13840fc3410bb13f4f81aee81e2916f2c3193ebc2f5d588aa02b020056230c8380f628023dbd533615d5ae3870c99abfad4ac170322f302398544a602f6f2a45c6e39df116e4dc5f856f7cf425412dc472feca6161140eda97548e21c173b690ccb0b77206e76c1df858e64b739cd6f39c87f55f2624e9d83c6a717201b4ad82b8e8bb368dbbf08702a66770669805fdff2736df84154c", &(0x7f00003ba000)="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", 0x2}, 0x20) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000069f000-0x4)=0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000fa3000)=@req={0xc56, 0x8001, 0xffff, 0x0}, 0x10) 2018/01/13 22:04:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0xffffffffffffff47) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000102000)=[{&(0x7f0000706000-0x1000)="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", 0xffffffffffffff45}, {&(0x7f0000921000-0x99)="7a059a76415bf507ece096bc28a57f960997a8682b831cc59754971b697488779c30c973001eb40621d217efaecd48e76d65d2de558340b283d3b81b9be70921defd44e6346e3a585b1eabfed9630bb7732b3a5a5fd099186dff6bab9ad32a36a05fe06071f2b385e6222da1adb7948b63b4ef3222866b0092cbbb9f150a29aec804ce0316ace72dcb64f12447b3cd518c4249639d0a0ba1ca", 0x99}, {&(0x7f000016a000)="e07ef5797ec91bba3316f8cf8d011109c089088255e305ab7f7ff8ab49ac776de971ae33bdbe94462345787c5a9763b71e57964a847ee319405d1b8272bcf672ec5d3a006fb754cd613d46b6572aa6813fd00c6962a3ede2bde3ad9687a8035287c0f68d26df7c9c2fda794ebb0982d2d83b9da707317ad22924", 0x7a}, {&(0x7f000013f000)="dccf506ecb41dd46786b5152a2a45850b491d2afa2301cbbf8a2ef7c1367f91d3d360c02acc8eee9ec8cac2d50a2558352ff33c8891c589e8edad6c1253fac30848797eccb5cd20f6917bfb38a07305fe73a16809008265f7b9b8253f47d58b90e7e5ce12d2c6b6b815cdbca2bed8edc97ffd4f6c9d44ade8f5daeb1074d68ebbffe2e076a41d288fb146ca4297a36b8fb7ea98ff6451d09a819c4f7717c2b0865b752fd28df0d0114ef585d31", 0xad}], 0x4, &(0x7f0000d74000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00009f1000)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002df000+0x891)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) sendto(r0, &(0x7f0000639000)="", 0x0, 0x8000, &(0x7f0000926000)=@in6={0xa, 0x3, 0x67, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c) 2018/01/13 22:04:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000591000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000cd9000)={@generic="0180000000070000001d44e683f0d306", @ifru_flags=0x801}) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r2, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000094e000-0x34)="12", 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = accept(r1, &(0x7f00005fb000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00004f8000)=0xe) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000f09000)={0x3, 0x1f, 0x6, 0xa2f}, 0x10) listen(r2, 0x3fe) r4 = accept(r1, &(0x7f0000fd1000-0xf)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000384000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f000042b000)=0x0) r5 = accept$inet(r2, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r7 = accept$alg(r6, 0x0, 0x0) mmap(&(0x7f0000000000/0x58f000)=nil, 0x58f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000516000-0x170)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$bt_rfcomm(r4, &(0x7f000094e000-0x9)={0x1f, {0x2, 0x9, 0x6, 0x7ff, 0x7fff, 0x7}, 0xa9}, 0x9) sendmsg$alg(r7, &(0x7f0000b2c000-0x38)={0x0, 0x0, &(0x7f00009db000-0x30)=[{&(0x7f0000606000-0xdd)="89d0e380c3468f88b0ae6513a92851dc460214cab7cd9a697bda8d049e456009a29a60d6afa0263bf2b7e0bc9d41f1256f0bce3a96d046ac18fbcd50cdf02f0fef79bf676150a8acd5e0ce9961d9e2536a30b43671f40d27e3ce6b8ef4cce38b3ac6c1a912c58839a17171dfe76eb90acdc603274e22885e27835ffc6b0bba1dcafc9de2f5c12b9330b2d62af08b2d7395227e994e10aeb16b9df053", 0x9c}], 0x1, &(0x7f0000026000)=[], 0x0, 0xfffffffffffffffd}, 0x0) recvmsg(r7, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0xe, 0x0}, 0x0) setsockopt(r5, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="", 0x0) 2018/01/13 22:04:53 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0xffffffffffffffc2) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000006000-0x2c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x10, 0x5, 0x3, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000002b000-0x4)=0x0) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000)=0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000024000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000002b000)="2f8c1c6872ca96d9de53b5fc288a6342", 0x10) 2018/01/13 22:04:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000dca000)=@generic={0xe9, 0x100000000, 0x80}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000094a000-0x4)='bic\x00', 0x4) 2018/01/13 22:04:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0xffffffffffff1718, &(0x7f0000000000)={0x0, 0x0}) r1 = socket(0xd, 0xf, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89b0, &(0x7f00001d4000)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/13 22:04:53 executing program 3: r0 = socket$alg(0xa, 0x3, 0x84) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000354000)={0x0, 0x0}) accept$llc(r1, 0x0, &(0x7f0000a97000)=0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x30, 0x6ef000, 0x80000000006ef002) 2018/01/13 22:04:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000621000-0x186)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x30, 0x2c, 0x0, @remote={0xfe, 0x80, [0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "741ef6", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000940000-0x4)=0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000846000)=0x0) 2018/01/13 22:04:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x6, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/13 22:04:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) sendto$ipx(r1, &(0x7f0000002000-0x52)="7f672235be6a6dbc216846c4e3b5c241a3f09700b975867c0a94f0e2b2d6d46fe898a203b422c1985820035d8444c591972cb873ce520bb0c6f66c51f9a8901555bdcaf9c9c0235141a57b8b66773da28d2f", 0x52, 0x4000, &(0x7f0000001000)={0x4, 0x4, 0xfffffffffffffbff, "295524be18bb", 0x2, 0x0}, 0x10) sendmsg(r0, &(0x7f000027f000-0x38)={&(0x7f000083d000)=@rc={0x1f, {0x8, 0x2, 0x1, 0xac5, 0x6, 0x2}, 0x7}, 0x9, &(0x7f0000ece000)=[{&(0x7f0000001000-0x7c)="b9d6846ae0f39027da659d6d9943a24ba0a17ce42ebf82b0ab1d043094e5c7d598fe75fc19dcfd438536ea7b59b0e0b174a3332a6962ca126ca16913d74fc44d60ef9cdd89f06738d18e8e3bf2981f34c094c96c422f4a667801a7ba13fd47c7faa150f0548699b7185b1a518bbc7f035b5d41e229bebf86188ad37c", 0x7c}, {&(0x7f0000001000-0x9c)="726567a9701e4d5ce988ecf17b6eb95f758baa10bae2fa04f05f090275cae4aed2c44c5aaed0a620315cbaa3449ba1ddaf2853f1c790024d5bb3992117a0b9279b03363d64288d4442b594a1892ef9f6dfdf2638dcad884a0ba4f968ac9a9c4c0a70877a8a2eba4273265d4e51c404ce80586bacd470464a77ca56fe9beafac1fb17fcea80323d585926530dfa2744304ba9330d10104b1f7c551981", 0x9c}, {&(0x7f0000000000)="ae7e91f7ae6c9d38ca3281373b4a2898323e8535359cd1600caca0985d1036fc3a20f5c534da7b83601c9edf8023349a051c6d9216c6b46c11e23070f1d8433ff0aa996f9ab6e8d5dd71e6018b235ffa7647b929d17746750acc58d8256bc3598c494d6b9048822cf677a595aa15151b1bf45def8d28f575ae7f5d6ea6761f17c888d3f0c7e30ff348bc3bbf46bd6d9a5947cf65dffff50dcbf4f2f3d3a6567c8f82756dd47a0bd18836c3243931a099cbf48a7006deff3864a30149dfe4fa986d44252d351e685b62d018d5ed83efea3161998b653c", 0xd6}, 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"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{0xd8, 0x0, 0x36, "0b44413d08fef9a9fd74b545ac8a995c4f408309334c205bf3ebc316cb6eb49fbba3af74800f7e907fc90265567a6e57abfaad56c91077bd13a073a8f9aaf4174e53ccf7f289a4d234b8d56e2e9e996ec4e84c88fc662be568b446a9ca5100f10bcc7cd3a6bb252602ca643dda4df798e1206be120d97e7efba20440346dd92088d66a033d94e79ce6d6974595edebbc1df2b0ec42d8ab81a8a85198672e3bd6c82f581ea75b0faf1c23854d5275e90aea1b86f3f6997eeef68e73294cedb28cd40cc2b0"}, {0xe0, 0x113, 0x3ff, "d4460508ae2925bd2848cf749ba7f7b760bb6828b6870179f9b9b1dc2ecd3c4218aa28787416f964e4d285cd7e960042876d0ebefec1c6fddbe1a3a3110921fd3f26e0dc81dd0e44f864f7c4b9cc200c9bc61d03c557bce52e816977048bc5c8c140dce7ec038113f84aeb2cc7e6cb539a8adfb9a6b17b1ec987a31f26a400b1093366075e37972bc19e2b972b63f83b8a6a5372cd9c3a77e1e90134ce41fa86568c1a1c7cc69121f89fa1bbe070cc70017044173291cbab99a8403cd92d03e336d01e6d548910202f6468db11"}, {0x18, 0x184, 0xffffffffffff4036, "a83a5a"}, {0x48, 0x11f, 0xfffffffffffffff8, "d97b6702e173f7c0b72dab074fe2e0678b98593f82cad8220021ef599918423e443fd1c2668a44140c425de572f3ad0b55"}, {0xf0, 0x0, 0x1ff, "08c450bb1fbaa310cab338a1ae82354f5bb27aebb64d5715fcbfe1586174167525b811fcafd6c4a52580a4ee1921ca4adcfe00b1c13fec42ca43efed0b7e63d518093db6e11a94890286424bbf8315440f7d1bd0286144024b8fa5be300376eaaf44f3463c640108340be0074bb53087b238be939da093288f263af7b56fe86dfc9e36cb0c299b0d465b245df61c29371cc61d583a548eefa56b1f41a1eb30f17b56b02dc2a81226bdc8f69d9307748096fef252151987cac20796cbeb338bf5b407d6c5350f424df0f80047d4b1f52757b0bf4651b2f9e5fe84"}, {0xb8, 0x116, 0x800, "1f80f52658621db7ee0dab768cc82f801ceb526b0edcdc7b3b7d34aea24cccb3b137eeb73308d9961cd878c4244a43b1b9389106592761ed9c35c22468752b033c480c59677ce16f60ffec42fafe16045effea634ec97362b4c9c2013cba68d978c7edbcc4fda1c9394b9f1830b3662e55318deee759c8193d1a168696ea298f27230a0027704961410d98e7ef6bd323be42104c2d70d8cc058251944effdc9763f84f0ebe"}], 0x15c8, 0x8000}, 0x4048000) mmap(&(0x7f0000000000/0x109000)=nil, 0x109000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f000000c000-0x4)=0x0, 0x80000) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000109000)=@file={0x0, ""/84}, &(0x7f000010a000-0x4)=0x56) socket(0x10, 0x4, 0x0) 2018/01/13 22:04:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ebc000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x10000, &(0x7f0000001000-0x10)={0x3, {"2c548100fc4041"}, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000056e000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xfffdffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/13 22:04:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) accept$packet(r0, &(0x7f00000a1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000070000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@common='ip6gretap0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000941000)={&(0x7f0000441000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000849000)=[{&(0x7f0000314000)="155e5928d585a56848497fb5ba69756a56474ed1abcfeb6eb95dbe4ea1f1", 0x1e}, {&(0x7f00000da000)="2a392a5bf3d7575ae77dcd89c8a57e96565f82bae6547371424fc6a6512505f61cde1c3bc6c3d941e9012046d4fb4c6f695343b14935cd97e2f12abb8b4a9a818d8d5c88487cb76fadaa", 0x4a}, {&(0x7f0000fce000)="8d23801d0f8057056ecd23ff", 0xc}, {&(0x7f0000af6000)="6a52d06c7057cca14f585d", 0xb}, {&(0x7f0000109000)="ffcc928f39cc05c504c8680ac8de8203160b5edca29c96c2f9767824ce21ab9f87a88158eabef7896e801b85e4def45e516ca28ae7ffaa6390aab2915b52fd2b3581a13932c424072ebb33819246c427f61c887ecb6970d25e237fd7427190b9c056d9a9bc92f80cd02189889f76cb8a1fa70e07b8a969e6d99eb7c97a1a99368ed8e4375dc0cf622ac74f3d7d7ad806d603091881f94aba962d653af1556bba8a0fe5309ee9db09bdf4d72d86302d4e62846eabb6684e1e5bd1e4836a322c154145d9ea7b", 0xc5}, {&(0x7f00002e1000-0x146)="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", 0x1000}, {&(0x7f000005a000)="43714fd6e9390ebd468540baca85bce235dd76eb888366f000dbb7c4e205a8ec0d65f12b48dceec7bfafccba4ae2a47466ec27e94c8f4c953065fe12ad0089765305c8190d521172860ce3d24a544c372db874ad9062a9a0d58d89cfec8751698ce0aafff2199254e839adbf6c0f4bdcc879a00f70d1181d9857807daaa0119609e08e44dc37da5a3be4bacf5cb946962d90000698acac94adcb4e85f649b3d3c473d8143b992363f57d2253464b18208ab3d25aefc67a98469b810c18aac2a39bab6c9634f38dec5f477557a435c0cb3e36cf02d04a8939a9766f538b89e8eaa1d8c6d77a356d0ba50ec4", 0xeb}, {&(0x7f00004e4000-0x54)="d00f7c3f79456975f1dadbcc5d10ddc05e0c7622010e88f08aff1054e4abfc3960cbe76c2c6fa7d0fdc88a743546ea06d25294d3ed9764bce9b87cc653c5f411ec036089688fea83f8448558def15c77c9bdecac", 0x54}, {&(0x7f00003ae000)="caade55a93ad6bb0ebc85cfb9a06e64ae726fb788992d673286165eb9341f0737b925c9a044fcae219bd643f4e8dba40de42f7134cf2ebc52769d1d587a08b287c85c1d43999fd3ef69904c651fbbe701a5fefbbd98976a9bebb62ae474b454b6c875c8182dce8908065caab6730fe90c133d20b645325", 0x77}], 0x9, &(0x7f000065c000)=[{0xe8, 0x19f, 0x59686e5c, "2e39b7ebd987fe403162804ef912180800dbf7226684133b150e2dfa43ef53fe15fee0ab61a3b983dd4705f27b78a1b00dc13c9a9db3deb49d3721e37bec078e54cb2de5fa6878b39d93a53a7b8d66d1c91b5c92016fddbfcd399b4afd8879e92811f3f2b3c18ea39133322781df3f8da8ece99bf36fc34161b6028101eb0219810df4ee45d61fba87d5016bb8e18c2604b2abb75abf704c5fb1e4cbdc941ca7385d98058612b5bc0e619953060d3d86fa29259b88b2de12af73f81d6bb706893b29864a4a8d9ec65704eb1638d808a14264b4"}, {0x70, 0x11f, 0x2, "0eaeeb0fbc928f727e5dff4f6aac4f2d421de72ccdc60a7d442e6ee93ebb468e0ae18477a778bbc98a4fce12e8ada38bf2fd820718ff46c90f2ce3a7de668ef725aaf62bf7ec4f51a8505d386c76525c49f8ccec568bdecd0d"}, {0x48, 0x1, 0x8000, "5f4b4ad22aafcfda337de6f900eeb1389e47b66edd2e742404d62555a4457da248a396486f0856a2973ed0ca4d964684d10be20a799c9d73"}, {0x90, 0x0, 0x9, "3a6462c58b718cea126d66b9f027a6a20627b444a93cb6a9169b39f996be2c1105204c494987c54d996d8c238d177315154676f184d6ff51c3dfd81a81135170cbbe42bfbfb2322ed037208419f8b53e8a8eb4ff851d1f22efc83ddd3dcec97a6a4cbc3bb14d3f91546177f313feb6f1d550f4b1cdebb98f49ee47"}, {0x28, 0x1ff, 0xd5, "c090db4a8d82030c9246cc86f9b1d6baa977"}, {0xf0, 0x10d, 0x0, "bb77511afc0f815cc82ea92467ae4cf1e664fff31e5e66c68bf78c8d13dac527af4c9ebf4602b4c3ad61b69de5da76af78cfaa36bdd7418d2d05b11c780bc990de5db2c442b2f7a9a1ac3cb176af3a0007ae52e8fdf4143e23c7dd96a0997b3b06197185464077791b3edd9b4bb358a0594099cceec036a3877332f7ccfb059becde3fbb9746d201ae75aa607ed64ea616a749789e7363168cfaafc9740ef0d693d181c0c3c0aab44cb0de2b0fc9f01770c5609020b867aa4627a274f537fc3f15d91b318717466ae7c9b1f97d7925b3730037ea47b8da29408a7214e3ca"}, {0xf8, 0x116, 0x7, "c651add119480ea1fdd6c8b4522fc568c0ce39d3c8e50826d8b5c77351f60da4fd9964b742714aead078fc5fec09185bec414fda1ab8f0e144228d48a481d186966f97526ca06a16280e15149c7050eda99b67e28eaebf98b962a07f1ff3bbfcd7c66e36c17c2daf5a15a0eb641ff30985aa429b918be67b606788b72761e1ee4995ded2da8651eb9c35161aabf70138de8afdebf7e80faf77fb63e43b79adc8d63c499e4d3f8326aec3ede9693f7f40f8f7c45a1fb1f9b2c2153be61e31e600ac90d0616c10f734464b354c94c7ba16971c376f921e9779a5395c6e10c1e1619c0ab364"}], 0x440, 0x0}, 0x40004) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002ae000)={0x0, 0x0}) pipe(&(0x7f0000f01000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000045b000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000780000-0x78)={0x10001, {0x2, 0x3, @rand_addr=0x3ffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90, 0xfffffffffffffff5, 0x9, 0x10000, 0x4, &(0x7f0000ab8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x101, 0x2, 0x98}) 2018/01/13 22:04:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x800, 0xa9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000990000)={0x0, 0x7, 0x3, [0x6, 0x0, 0x6]}, &(0x7f0000323000)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bb1000)={0x5, 0x5, 0x8000, 0x100, 0x400, 0x5e7f, 0x4fa, 0x1, r2}, &(0x7f0000460000-0x4)=0x20) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000349000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 22:04:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e29000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0xfd5f) sendto$inet(r0, &(0x7f0000c3b000)="", 0x0, 0x800000020000000, &(0x7f00005ac000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x5, 0x0) shutdown(r0, 0x1) ioctl$sock_ifreq(r2, 0x8993, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x4}) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000b91000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f83000-0x8)={0x4, 0x200}, 0x8) 2018/01/13 22:04:53 executing program 4: pipe(&(0x7f00004cd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006ef000-0x8)={r1, r2}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00006ae000)={0x0, 0xb9, "176ec189110e53001eb5e0b457c389b87a16ad4cb2bbb967e3be05a4073d12d9c093b02d1e9ffc841703ab909346f9e633eb6b96bd0dd70feccf1d6e8f8ddc47abae48289f32330a48d81f64c846f0067d7209123b83c254cd33d77db662500b9047eaa20e95185aff86377824187f98bd9276521a9cc00f59a5df84d36df7ea121e8a8f52d7636d53c7bcaa7f2eaf787976e71ff8a997223cdb05d8fbd5a4c2a5d3e9c4d2864e8863ed6e5387d515caef3cb9018d2d7c63ba"}, &(0x7f000017f000-0x4)=0xc1) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000906000-0x4)=@assoc_id=r4, 0x4) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) sendto(r5, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002be000)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000da1000-0x4)={0x7}, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000820000-0x10)={&(0x7f0000558000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000646000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000166000-0x8)=@assoc_value={r4, 0xff}, &(0x7f00002e0000-0x4)=0x8) 2018/01/13 22:04:53 executing program 2: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x182, 0x11e) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000e7e000-0x4)=0x8, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0xffb2, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0xfffffffffffffda5, 0x0}, 0x41002106) 2018/01/13 22:04:53 executing program 7: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000063000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000af3000)=0x1002, 0x80000) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000af4000)=0x0, &(0x7f0000631000-0x4)=0x4) sendmsg$netrom(r1, &(0x7f0000af4000-0x38)={&(0x7f0000af4000-0x48)=@full={{0x3, {"6878f399c3e23d"}, 0x1}, [{"f6851441f2d062"}, {"09a09fc4819a0a"}, {"407983dc0c7c56"}, {"54c452293dcf06"}, {"89725aa7f58153"}, {"3af1bd49899c60"}, {"f5c16f4cc61a41"}, {"8a42d81e4c39f1"}]}, 0x48, &(0x7f0000671000-0x60)=[{&(0x7f00006fa000)="2b838c7a4e414843bf738ab914d2b193e240e70689b130a23a362816e60927c8711da6b635d0a138bc2ed6f17d5699d49a1ecce31eac25add5f063247a78c5f2de751426054fac15d1e7ca0f8efa891e35e857039d52b03327d44beb6b3b0311f442fa1c10c8661b5d95d9b866f1ea00588b6fb0d355e89110dbc9161acab0c3bc2f5f9dea33aa2932c292bbcdf5fb02", 0x90}, {&(0x7f0000314000)="9fa7906166cdb77ad008d8d53c8496e6640a4ec6fb666fa6b78b5ed6581852ab887452c2b63960ae0c74585f782ec746a57c1551f283", 0x36}, {&(0x7f0000af3000)="f40615de841bb531aae13d870472a4428dd18fb8848cc2134cb90e415d1bc0e898a9c9622c19b8267c584a599f81138ec38c290cb3fd07b7880ab62b2a1eb5869a581479fdd1cff5882a6c18fc6f4ab686c8d26d0a184896e0b72eb0bde29e088bb6a495c755307f44016a33dfb919c2546d809e00fadea5d396ef0e63f9c54b3fd4d81e61b59820e7f7e1d028d6dd173177cf1956ce9c3f3cd15fa33f4385918251f42ad522903fd325233451bd5dbf5a806d4a74ad07deca7bd4888ed90d9c05656431", 0xc4}, {&(0x7f000021c000-0x14)="3585580b46a5c12cad41bffc099659e362583b73", 0x14}, {&(0x7f0000af3000)="8c68c66cfe37463f342d8a13ef9d113392f656e2fd2fe230da62ffef8ebec642c40f419f82e09e3da7e1f9d056bb39f37a167a0d7b0f1f7053ff67c7edcbce56a3664fc041c0af81a730aac694b3825b8b0712ea92abb3771e01502495558094eeab883507a8574d8c51361aa24cc713dcf186792757fed47e316b25ac1abcdd5b71f67d72f08b620a794c5f1d8fc5d43f41f60ef980750670b6faf9fa9955b7f7c3761e47179608458c896c8af1cfcb4e265faaf9589472b1f5a2d96abf57187d58", 0xc2}, {&(0x7f0000af3000)="7564e745ac670cf7af290829fb775b4d6ea916a08beb92f7de27648cf6995addcf2d9f4e0154cceb121a8c6a81d3eb3bfb0095e605cfc4f71405445d4fb9c981b8ae43a7af81afded8ffde9d302d875ccd1ff89b1f7513472881e3654b3f730d0aab46f52cafb34aee26dfaf42ebc8b5a331f875d7f4d23f743556b0b6229ddc75ec27ced0709fc30753ed8aca5a0e08bc15f04ee836246a0b9aae368f863c5462edd7cc0ec47cf4ceae5b3451044a589ada5a30ac9adf9753dcf1600d3babd2393b5b83a3106839eb4c95e0fdb991bea99aa367950c", 0xd6}], 0x6, &(0x7f0000773000-0x13e0)=[{0xd8, 0x115, 0x100000000000000, "abc17dd6d0224d3370ab3ff32449e4454bf72e9f8182008bae64ed8ff0882a858870131d518ea415a5284a6f97ae53bed07f2bf6a04ed8ddf559a4ade7645fc56487d53e2d74be3b0348c79f0bbfea38ed1f1af4d233dcd0bdbde3e7f56ee31f9b2bebf90552175183eb35133130cc2ab4bfc16c5b81f05449587c346dc895cb5713531d3e89df34d5ce3a4bb9b052570685ac00fe3bfb3c3f1b9821808034315f4710050034b160a66cbb06a48593bbb3f6c9925547f1437a61d7d3359d9e9004198c"}, {0x98, 0x111, 0x8, "433792be9cd4d4e5e89641bc53000355188acef26c6e884aca428d3bc34a91db37908fb2e5a13f7a403f50cb4d2e29c0c911c4964956ed5ae7ecf7c1b034cc630752142b4ce0c8252d1dae9e698a4e8bba3825d5ccc51f869d560031f6d411074ccee39b7c05e303a9b4981d620446da346cee94b5de78ac6ca6be8ed7ee543d039e5c"}, {0xe8, 0x13a, 0xf400000000000, "0e10979718728845e5d2739627a33f0dec3cea229cc26e6a395dfdeaf72cc25a39f5252b1a0edb049891df34eb7412952c22c2f16d31ec6b282e36299a265ed33cbcd9da70e8fbfed0e2420edf903586c59180191091beae78590f281b9adea46431ebe07e255f743f8c62ef751ffbb78004dc438d99bfcbcc317c8570e77169164200889d8988198eb69348d343ca4de17fa98e0c64c0b7695b0c33e954e28b7d197d3faf473656309fb3835294cb64c0fb25cf9341bcd5c3c4cf75b1c131b6ae497c512b21c00877de4b0469e5df962986e20771f1bf"}, {0xa8, 0x0, 0x2, "63c4983596a1ac435700b26f4cfc13c4a35aef6412ed852c07cec6e5761263826208e3b9599e0e226a2af60462f802531d5a07c5379af489d093376026182b699374adfe40ee51127fdf8648598fdb161909755022bb5cb3e28deb83e2d3d9715a91a9972f9ba5aaa62c77fdc9a6e6480b2adcf3ce431cd8ce8e9f25f6d4fe19a560bc6c1215e3d5fffb45443c4ccaaace19f1ad4dd9a750"}, {0x28, 0x11d, 0x9, "2f61cb239fffa1ffb6d12998c4c11dc7ad889bc48456ce"}, {0xa8, 0x117, 0x0, "0c99721810c7c73a8eda7646301046d1058f2899aa018a5788316af4c415b185b3c7f9249a816cf8f4f8c4744a1d503613b701c4cbdf4f59826fae8996f46b523c334d1575cf66e274da824a4965d7afd7e1fd0fa52edc2f160ed85aedb0dcbffada7ceeb70292487e6578aeaee9acdf87bcbdc1d4b544901d302829ea20264cd4f1f5bac667486772e70f050f799001eaa2e930"}, {0x1010, 0x18d, 0x18000000000000, "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"}], 0x13e0, 0x800}, 0x40000c0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000af5000)=@sack_info={0x0, 0x9, 0x10001}, &(0x7f0000209000-0x4)=0xc) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000af5000)={r2, 0xfffffffffffff46e, 0x10, 0x7f, 0x4}, &(0x7f000051d000-0x4)=0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000073a000)={0x0, 0x0, &(0x7f000088b000-0xa0)=[{&(0x7f0000af2000-0xac)="bf6b423adcab3bb73f479ab83398e6ccded0aec8d252dec4f10b686fd83385524c263391b057da2cd3e974acfb3183b51aaad6fe215cbedc", 0x38}], 0x1, &(0x7f00003d9000)=[], 0x0, 0x0}, 0x0) 2018/01/13 22:04:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000058a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x4, 'ecb-serpent-avx\x00'}, 0xffffffffffffff1a) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000542000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffe57) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c9000)="", 0x3c2) 2018/01/13 22:04:53 executing program 6: 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) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00001f3000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018a000)=0x10) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00001f4000-0xb)=""/11, &(0x7f0000152000-0x4)=0xb) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000af2000-0x38)={&(0x7f00003e6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[{&(0x7f00001f4000-0xc6)=""/198, 0xc6}], 0xfffff54, &(0x7f0000af1000)=""/194, 0xc2, 0x0}, 0x0) 2018/01/13 22:04:53 executing program 3: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d16000-0xd5)="01040e00cf1a5e6add13cc8606985375dd436de42e2fd9b499bf531cc31e61ddc05553442058c8978ec63229953ed91638c917ae32c8454ab7af29fb1a54e28666dc6212fbeb71b90802e0c348862df2abe7a0f654c9a6c64fc8b7f4836455851c876df0bcf43367cc7f48572477aa8d2008af8aa5500256e8436825f6d1a7cffb", 0x81) 2018/01/13 22:04:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bef000)={0x0, 0x7fff, 0x20}, &(0x7f00009d7000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000281000)={0x0, 0x63, "84e67d32d061d4d50466e359ea9e2dfee56bf87cfbdc18284e634c79d06eeece57510311354b8eaa4fac8655788df679a70c4267bd40086d760fc4f394c70aa744882a98ac046116acb0016fb8acd25d083eb16d48eb479b8c411ed8842cbf800fdf40"}, &(0x7f000068e000)=0x6b) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000360000)={r1, 0xbf32, 0x5, 0xfffffffffffffe00, 0xe7, 0x4, 0x6, 0x7, {r2, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc723, 0x0, 0x82e6, 0x0, 0x7f}}, &(0x7f0000129000-0x4)=0xb8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd7000)={@loopback={0x0, 0x1}, @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}, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1}) [ 177.412898] sctp: [Deprecated]: syz-executor4 (pid 3248) Use of int in maxseg socket option. [ 177.412898] Use struct sctp_assoc_value instead [ 177.449894] sctp: [Deprecated]: syz-executor4 (pid 3248) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/01/13 22:04:53 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x15) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000015000-0x8)={0x0, 0x0}) r1 = socket(0xa, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000004000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x1, 0x1, "c9410b06cb9dbebf9ea072d0a08410a56d542e54ef9bf703dca3781a3b11bd9e38fe3f435f205188df9fe564ae048d490c8b8e229cc622551df3344620277426edf711c716313995cc42b83a1fccd85b"}, 0x160) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 22:04:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000027c000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x80800) r2 = socket(0x8, 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x79, "5e55e35199b42d24c6d7b2407696cbc77b362914b53287b3d866451da67bb506e6570b45e97b9ba607e8277124b2d5a01a7ebf1c2f93468ebe2cec3e87b5b05b58ec74ea31b0d9cea4a4c0ce6260f4b814632066590cf350d16d4957224493ba951331394439581af2f27497bf656666ae2c288f5e8b08021e"}, &(0x7f0000002000-0x4)=0x81) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000003000-0xa0)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x3, 0xffffffffffffffff, 0x3, 0x80000001}, &(0x7f0000002000-0x4)=0xa0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000001000)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000002000)={0x20}, 0xffffffffffffffc5) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x7, &(0x7f0000002000-0x4)=0x4) 2018/01/13 22:04:53 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x796000)=nil, 0x796000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1000000003, 0x11) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f0000789000)=@ethtool_drvinfo={0x3, "121ba49027390d6e06c438577b6f0cb602a1ef05eb3321257bb687047cb3c65a", "d0613fc51082f2a04c59606e417348803e4c43fb9babcd94fb9621d409e8fc36", "eb953893406a17cd789ed16ebf5947bd092a7db86453d8cc485c2b2af0596afb", "8ed0098239c1d99e1543ed01308c3f00000058c2201fff71632f80ce20ebfc0d", "d88080bdbf8af742da2e110463d04636033f905a96297939ca840f200b495cda", "f74a998739e781c51c572fd7", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f0000d0e000-0xdb)="fa42c25049496349386e51dbebd457118017e692b9721eb291a16ea5690b82e05f366cc0d981305fcc4aab79a34cca1577355e8ed41432b4ab95b7500b4aa7ad9806f4ecfd94d4475182f0662a26487aa8fdf2dca6b882b0db342726f8791b02b5a2627f6b4faa9f40c8fb5f0f608276ace109214e4eb3de5c55637243232bd897fe70144721781ba50da47a17dc34a2398370faac509ef76ee4476dc415ad6873fbbca938d94d34f55790efca604d3c4d6f971e7960eecb21df89d21706a7f0d8f5e0a7807cc03c255db8b8fe2c8b31aae2da20d43d0bdfedae60", 0xdb, 0x4004080, &(0x7f00002e0000-0x9)=@rc={0x1f, {0x5e, 0x532c, 0x42, 0x5, 0x2, 0x6}, 0x100000001}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e54000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000fe0000-0x20)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendto(r3, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f62", 0x11, 0x0, &(0x7f0000da9000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(salsa20-asm,digest_null)\x00'}, 0x58) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) sendmsg$nl_generic(r1, &(0x7f00004c9000-0x38)={&(0x7f0000556000)={0x10, 0x0, 0x0, 0x4800}, 0xc, &(0x7f000042b000-0x10)={&(0x7f0000c4c000)={0x140, 0x22, 0x2, 0x3, 0x3, {0x4, 0x0, 0x0}, [@typed={0xc, 0x38, @ipv4=@loopback=0x7f000001}, @generic="6f4220cecb3c014ede5d69c2f0df448c70cc8cd675a7c88e86b465795f23330973899cfacb4edb66788d6b3538d0b80f1040be7e52e88e1a86fb32f7a63f0c5e2c6ce16d20f9f6d7aed30352267a3714edda51cb1601b4d0280532f43610f68589ce22aaf1aa92df38d5cf91ae9ebda61f93858ed43559ca372a87bf6dddad679b90ce57296909b92523838bf72d0215b4b35432", @nested={0x34, 0x56, [@typed={0xc, 0x4c, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x70, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x66, @fd=r3}, @generic="", @typed={0xc, 0x2e, @u32=0xffffffffffffff87}]}, @typed={0x8, 0x3a, @void=""}, @typed={0x8, 0x85, @void=""}, @typed={0x48, 0x7b, @str='ctr-serpent-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, 0x140}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 2018/01/13 22:04:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003b4000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ad", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000285000-0x7f)=""/127, 0x7f}, {&(0x7f00003bc000)=""/198, 0xc6}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) socketpair(0x11, 0x805, 0x8f0, &(0x7f0000501000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000dc0000)={0x2f, 0x1, 0x6, 0x2, 0x4, 0x0}) 2018/01/13 22:04:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000e68000)='tls\x00', 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000e62000)=""/90, &(0x7f00003b6000-0x4)=0x5a) 2018/01/13 22:04:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) accept4$llc(r0, 0x0, &(0x7f0000f63000-0x4)=0x0, 0x80000) write(r0, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000667000-0x4)=0x9, 0x4) 2018/01/13 22:04:53 executing program 5: mmap(&(0x7f0000000000/0xe0b000)=nil, 0xe0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e0c000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000765000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getuid() mmap(&(0x7f0000e0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e0c000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1, 0x9, 0x2, 0x20, 0xa, 0x80, 0x80, 0x3e, r1, r2}, {0x401, 0xfff, 0x2cec, 0x6, 0x8, 0x65a6, 0x4, 0x0}, {0x8f3, 0x100000000, 0x4, 0x2158}, 0x10000, 0x0, 0x1, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x3, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x3, 0xae5e, 0x200, 0xfffffffffffffffa, 0x1}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r3, &(0x7f00008b4000)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x12, &(0x7f0000d15000)=0x5, 0x70e65dd142c3d423) recvfrom$inet(r3, &(0x7f0000e0b000-0x2)=""/2, 0xfffffffffffffe58, 0x140, &(0x7f0000d3f000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd60) mmap(&(0x7f0000e0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r3, &(0x7f0000e0c000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e0c000-0x1)=0x10) 2018/01/13 22:04:53 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000dfa000-0x48e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="504bcfb9eee1", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "76d9f7", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000dfb000-0x4)=0x0, 0x800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000173000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000075e000-0x4)=0x5) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000dfb000)={0x0, 0x0, &(0x7f0000dfc000-0x10)={&(0x7f00009e9000)={0x2, 0x18, 0x8, 0x9, 0x11, 0x0, 0x6, 0x0, [@sadb_x_policy={0x8, 0x12, 0x3, 0x7, 0x0, 0x0, 0xfff, {0x6, 0x7f, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, @in=@empty=0x0, @in6=@loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1, 0x1, 0x5, 0x4, 0x92, 0x1, 0xe0000001}, @sadb_address={0x5, 0x17, 0xff, 0x80, 0x0, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x40) [ 177.449894] Use struct sctp_sack_info instead [ 177.479712] sctp: [Deprecated]: syz-executor4 (pid 3248) Use of int in maxseg socket option. [ 177.479712] Use struct sctp_assoc_value instead [ 177.497539] sctp: [Deprecated]: syz-executor4 (pid 3262) Use of struct sctp_assoc_value in delayed_ack socket option. [ 177.497539] Use struct sctp_sack_info instead 2018/01/13 22:04:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000-0x8)=0x0, 0x8) accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000e0000-0x4)=0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c16000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000064000-0x4)=0x0, &(0x7f0000a28000-0x4)=0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000f62000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(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) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000842000)={0x0, 0x1f, 0xffffffff}, &(0x7f000069e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000aac000)={r3, 0x7}, &(0x7f0000478000-0x4)=0x6) bind$inet6(r1, &(0x7f00006e7000-0x1c)={0xa, 0x2, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4e7}, 0x1c) 2018/01/13 22:04:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xfffb, 0x8000000012, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x4000000000020, 0xbc, &(0x7f00009a3000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e3a000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000ff000-0x4)=0x0, &(0x7f0000785000-0x4)=0x4) recvfrom$inet6(r0, &(0x7f0000c06000-0x51)=""/81, 0x51, 0x40010002, &(0x7f0000870000)={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) 2018/01/13 22:04:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0xffffffff, 0x80000000000b, &(0x7f0000fc8000-0xe4)="ace229062c18a40feb5ef4ea84e90fa165d65f2e908b37e6f8c551d27a01cdd26bb64873e66a6f4718104704b6b6ae3ef0e2588acac810c3c64eeb56697f669167c5990f476e192f193ed9fe0e00e41a8df04cb9e2aa90342fab00c1d510303efa757b5b16989f0476f230247f8a2bfe45fddda229c6f8dbbb061d07c0941bfc13d6e925d6665daf04ea08b9086d6a6772d00fa13b19ae4440dcee174ed2a6c2f2d01d783e44683b37714ed3951c7c5211181eaf8f3787493a1249744cf91fb3f25f0409c2a56d74068e545982802e9270afa990bfee77dbd941fbd89da378f470c7d8a1", 0x8f5ca42a2c62b4db) 2018/01/13 22:04:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000087e000)=0x800005, 0xffffffffffffffb2) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 22:04:53 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f000033e000-0x3c)=[{{&(0x7f00005b4000)=@generic={0x5, "40029130d2347a694b5c9b1c7918ad975ac9e82af18d7762b1e88c984875b604cf8f77b5b8dc823335faea7f1d3e82b37e11b8c573f0d3d54d8eec86405b02c88131622a30bd07d03c8f6eba8b62777e64eadf4b96044067249c44217fa1f801f8aad945566474d6257a76d9c85885783915989d47146923b645a0794812"}, 0x10, &(0x7f0000280000)=[], 0x0, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x0}], 0x44444444444445d, 0x0) mmap(&(0x7f00005b5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00005b6000-0x100a)={r0, 0x2, 0x1, "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"}) 2018/01/13 22:04:53 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000017000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x7}, 0x1c) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001b000-0x88)={0x88, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@generic="d46dd9cc3f49b9718422c2e6264731cffec4b386abad89dddb2ee065b73305f865e749129498aaf252b693e48b72f2ffb0249a9d50ef71873ca02acf72ce7c588a29e3fc138595e94a8fb327ea466e9dcc0917fc19dfc6c6115145615855693de79a010975a16120c3cb1e88f3817c463a97d688"]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x1, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000001c000-0xf1)={0x0, 0xe9, "042f740aa806fa722c2721f8764a88d8f5ba09372cc3c62e0fc38e40af55c7796e520dfe3ee1aca6f6299e9f832482e6ff119f3623e7d85a9713eeb19e344c92bea4d9f0b1ec3c8c284595f51d96c939b9d07b585f0c7d70e6dfb05b080de576a942672b249f22d66dbd6ea143b7807b7ae95435ec3ae55f589a51226d6022b6632fa0be29fcd561bfe8add94a9174dc38fa93f1d669c781304a27a6afa41c1ee7d7f7171e42a82cd2408930bb791f35f33ba854e21bff17cff7f0de686a1554ddf302db790f2a11720db70ad4ed05b8942c1d0cf9dd95072372e6042649971c87987a663a23dadafe"}, &(0x7f000001c000-0x3)=0xf1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000011000-0x8)={0x0, 0xfff}, &(0x7f000001c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={r1, 0x2, 0x40, 0x10001, 0x4, 0x453d, 0x5a76289a, 0x2, {r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x5, 0x3, 0x3a, 0x73d5}}, &(0x7f000000c000-0x4)=0xb8) 2018/01/13 22:04:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0xffffffffff7fffff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00004c2000-0x1c)=@req3={0x3a2, 0x9, 0x0, 0x409, 0x4, 0x1, 0x8}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c66000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x3c}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/13 22:04:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000792000-0x4)={0x0, 0x0}) getpeername$ax25(r0, &(0x7f0000d4d000)={0x0, {""/7}, 0x0}, &(0x7f000046c000)=0xfffffffffffffeeb) sendto$inet6(r1, &(0x7f0000dce000-0x1)="d4", 0x0, 0x0, &(0x7f0000f44000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$nfc_llcp(r0, &(0x7f0000e3d000)={0x27, 0x5, 0x101, 0x6, 0x2, 0xd9, "17941804a3f89e8a4e233d43c524d998ff2a25cf06de7a6efb4932abfb47f601ab55e0ec1ec672b9be33e9a0d88194eccae58be59e2d3305bb985ac71b75d4", 0x400}, 0x60) 2018/01/13 22:04:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff4b}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2018/01/13 22:04:53 executing program 7: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f89000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000f93000-0xa)=@file={0x1, './file0\x00'}, 0xa) recvmsg(0xffffffffffffffff, &(0x7f0000f85000)={0x0, 0x0, &(0x7f0000f90000-0x10)=[], 0x1a0, &(0x7f0000f86000-0xfb)=""/251, 0x37d, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f84000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f85000-0x10)=[{&(0x7f0000426000)=""/4096, 0x0}], 0x4, &(0x7f0000f77000-0xe3)=""/0, 0x27b, 0x0}, 0x0) 2018/01/13 22:04:53 executing program 3: mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x0, 0x6003c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f00005d0000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00005d1000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00005d0000)={&(0x7f0000001000-0x1ac)={0x1ac, 0x22, 0x400, 0x5, 0x1, {0xc, 0x0, 0x0}, [@nested={0xe4, 0x4a, [@generic="0317522ed6591c7b36341ff0a8ed258398f3f8404b3421dc107ce0db56f616c35bcc30f4985ad93983bccdcb53d8e7b17f2016a8f603e202beb6b1db05f173296f89e70d786a17340fa40b75bca9b0db31cadcedc7435955136a43a055427129cbb82330ad4e965cb9ac47d751a58e903a718adde527d77cf3eb92f393780228993516af0e82e4a42e630e39b0a57a4be7b0c12d61462dc428d87bfc4f57c494500d823bdcd85908a067008eb862", @typed={0x10, 0xf, @u64=0x2}, @generic="5fd5b464310e230177f1ee173368ab0216efa3123f12925afde12b5d232829c3ecf9"]}, @generic="6957c42efe3f988fd591976783499ff04552f97c28943da0c5a24453dd1b495ba1518d754f08d99127099cf18e06605c5b0ab68e467f743ec728b83e27a7de573436b80bebb1e1b73a8587a1fb41c4f5466bd5da0756278314c7405221c73926f0fbba98b1fca6943390bb3b3a335036f9cfd3979aa00bd00fcbf01ff560e31ac6c55259392df733ec0e241cb900e8cf316e", @typed={0x18, 0x85, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x401, @void=""}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x44044) 2018/01/13 22:04:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000028c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00006fe000)={0x0, 0x0}, 0x5, 0xfffffffffffffff7) 2018/01/13 22:04:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f5c000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, 0x2bd}, &(0x7f0000fb5000)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f2b000-0xa)={0x0, 0x7ff, 0x1, [0xffffffffffffff34]}, &(0x7f0000c4f000)=0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000045000-0x8)={0x0, 0x3}, &(0x7f0000f68000)=0x8) sendmsg$inet_sctp(r0, &(0x7f00001ed000-0x38)={&(0x7f0000c03000)=@in6={0xa, 0x1, 0x3aa6cd39, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x1c, &(0x7f0000c54000)=[], 0x0, &(0x7f0000b95000)=[@init={0x18, 0x84, 0x0, {0x1, 0x8, 0x80, 0xfffffffffffffffb}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x800e, 0x7, 0x1, 0x3f, 0x8, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x55, 0x8000, 0x7, 0x40, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x58, 0x1f, 0x8000, 0x2, 0x3, 0x100000001, 0x1, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x100000000, 0x40, 0x1000}}], 0xf0, 0x4000}, 0x11) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ab3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f7000-0x14)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000049000-0x8)={0x0, 0x0}) 2018/01/13 22:04:53 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000024000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_generic(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000)={0x14, 0x18, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x2, 0xf}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 22:04:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e7d000)={0x0, 0x2, 0x1, 0x5522, 0x3, 0xacd, 0x595, 0x7, {0x0, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x15c4, 0x8a, 0x80000000, 0x1f}}, &(0x7f00009f1000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a76000-0x10)={r1, 0x10, &(0x7f0000a1f000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000170000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fff000-0x10)={r2, 0x2bf, &(0x7f000038b000-0x10)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000168000)=0x10) socketpair(0x0, 0x5, 0xd8, &(0x7f0000402000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000118000-0x98)={r1, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x58e96033}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xc3e}, 0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000b05000)={r3, 0xe1}, &(0x7f0000aa5000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000434000-0xf4)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4ec6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x10000}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x33fd4fd}, @in6={0xa, 0x1, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ffc00000}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x1, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}], 0xe8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00006ce000)={r1, 0x1}, 0x8) 2018/01/13 22:04:53 executing program 2: unshare(0x2020600) pipe(&(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000085e000-0x40)={0x4, 0x101, 0x1, 0xc9, &(0x7f0000fb0000)=""/201, 0x1d, &(0x7f0000000000)=""/29, 0x6b, &(0x7f0000d6c000)=""/107}) unshare(0x2000000) 2018/01/13 22:04:53 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003d7000-0x58)={0x26, 'skcipher\x00', 0x10, 0xf, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/13 22:04:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) sendto$inet(r0, &(0x7f0000666000)="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", 0x1000, 0x8000, 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000ca7000)=0x0) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2018/01/13 22:04:53 executing program 4: r0 = socket(0x4, 0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000081e000-0x10)={0x6, [0x8000, 0xffffffff, 0xe, 0x6000000000000000, 0x40, 0x3]}, &(0x7f0000000000)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ca1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000017000)={0x0, 0x48, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, @in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000018000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000b000-0x8)={r1, 0xfffffffffffffffa}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r2, &(0x7f0000013000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000017000-0x8c)={0x1c, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x3, [@generic="0491"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000018000-0x91)={r3, 0x89, "e55ed5b2ad26bdc3df0df6b2d01d47d6875e2bdc91e3fb35fdb42065009da7cd79cdd64ed7fd9b3ebb8b070cf9e837925b0c3cc49ff6c649fd0e39bc485b24b85215b476e58b9fb47439a1eb19e55f74ad6a94ce3f238547d9af5375ff61d2ccc6e4b5964a53aab6da045e093fd8077ea6dbd5e8a91146474290690fa0cf575deecf57a8a1c24d8408"}, &(0x7f0000001000-0x4)=0x91) 2018/01/13 22:04:54 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000c9f000)=0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000a3c000)=""/59, &(0x7f0000f7f000-0x4)=0x3b) bind$alg(r0, &(0x7f0000a70000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f7d000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x481, 0x9, 0xa7b, 0x54}, &(0x7f0000f7d000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000013d000-0x3f)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0}, 0x98) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/13 22:04:54 executing program 4: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0xfffffffffffffffc) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f000004f000-0x28)={0x28, 0x84, 0x1, "e5364fd68b19c512b3dfd8205d951eede2"}, 0x28, 0xb441215521979555}, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cf8000)=0x7, 0x4) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000cfa000-0xcc)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x331}, @in6={0xa, 0x2, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x663d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in6={0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cf8000-0x14)={0x0, 0x1ff, 0xb, 0x200, 0xfb, 0x5}, &(0x7f0000349000)=0x14) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000cfa000)={r0, 0xcce6}) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cf7000)={0x8001, 0x1, 0xfffffffffffffffe, 0x1, r1}, 0x10) 2018/01/13 22:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000a18000-0x172)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e417db", 0x0, 0x32, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "cfd19656c9fc8a6d"}}}}}}}, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007ce000)={&(0x7f00002ed000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006dd000)={0x0, r0, 0x7, 0x2, 0x0}, 0x14) 2018/01/13 22:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = socket$inet6(0xa, 0x6, 0xf2b) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000aeb000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c2c000)=0x10, 0x800) connect$ipx(r2, &(0x7f0000d4e000)={0x4, 0x4, 0x4, "12a335354589", 0x40, 0x0}, 0x10) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00003bb000-0x4)=0x0, &(0x7f000081c000)=0x4) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f0000cd7000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 22:04:54 executing program 0: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) 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) accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0xbeb9392479d4398e) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x0}, 0x60) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x100000000000, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x3f}, 0x60) 2018/01/13 22:04:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1de) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006b8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e4e000)={0x0, 0x8, 0xf2, 0x5}, &(0x7f0000d6d000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000945000)={0x7, 0x205, 0x6, 0x1, r2}, &(0x7f0000c36000)=0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 22:04:54 executing program 2: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x4, 0x5}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x100000000, &(0x7f0000002000)="b15bb975243c085ab4e63061c8c6c19ea2eefed682917d0e89befb97fbaee8413fb47b93a980530b6bdaf06e9725839b00b2c6521b9852d2cf9138fc6bdf79c5738455a3a7f86b9b1cad175907ff1e874992d73eb7f2c107dd5c30024c61c65097d7cfb2eb67a4f558b8cd1215e942a7008a672ff2550aebad792d52a9db8395434d4fbb12b0b63ef286a82cdb15529f3c5df2993a182340801d17fbf9ee29ddcaf3a00ec099c79a59", 0xa9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80005, 0xfffffffffffffffb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x9) r3 = accept4(r2, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fe0000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000fe0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x2)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f000076b000)=@nfc={0x27, 0x1, 0x8000, 0x2}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x30)="ed8cfffa0313153ac5f9719da3b9127ae8ee0e140905840f52b83d62c501980c1acec04c02d2337bfd1b82186436911a", 0x30}, {&(0x7f0000001000-0xfe)="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", 0xfe}, {&(0x7f0000000000)="bd380bcd8bccba283177f3c7fcb28ffbb9981fd0d73a284175a7b8534e5f0d7d2a7c1853ea1243b094eaf304d41ad2bd541d626ab89370390266c6c356b377", 0x3f}, {&(0x7f0000000000)="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", 0x1000}], 0x4, &(0x7f0000597000)=[], 0x0, 0x10}, 0x80) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x80047453, &(0x7f0000000000)=0x0) 2018/01/13 22:04:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0x7) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a3b000)={0x0}, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f00002a4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002e4000-0x4)={0x0}, &(0x7f0000e79000-0x4)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00001bc000)={0xfff, 0xd458, 0x5, 0x6bb}, 0x5) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000465000+0xa6a)={&(0x7f0000e28000)=[0x26, 0x8, 0x1, 0x8, 0x101, 0x0], 0x6, 0x7fff, 0x101, 0x6, 0x0, 0x2, {0x3, 0x2, 0xfffffffffffffeff, 0x3, 0x1b6f, 0x20, 0xa1000, 0x7f, 0x0, 0x7fffffff, 0x100, 0x1, 0x6, 0x2b, "ecb102e1aaa9a987fb02ed5b8ff85120d3c63498c5485c50a113b4216d4235fc"}}) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_buf(r1, 0x29, 0x2000000000cf, &(0x7f00007ce000)=""/0, &(0x7f0000001000)=0xfffffffffffffd75) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000023000-0x20)={0x1, 0x0, 0x10000, 0xd}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000a2a000)={r4, 0x8001}) 2018/01/13 22:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00008c9000)=[{r1, 0x800000000, 0x0}], 0x1, 0x6) writev(r0, &(0x7f0000c46000)=[{&(0x7f00007da000)="07aebc10f5904042872d3ae389fc5c7d8e2eb233bfcf74c9ff061b2d1485d09bf4beee9f1828b15d19a9e3134475b08db54112a2c62e20c1b331c756096795ce", 0x40}], 0x1) close(r0) connect$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/13 22:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x6d, &(0x7f0000533000)=""/8, &(0x7f00009d3000-0x4)=0xfffffe3f) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006e2000)={0x0, 0x0}) socketpair(0x0, 0x1, 0x6, &(0x7f0000a57000-0x8)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00009a0000-0x2)=0x7, &(0x7f0000b44000-0x8)=0x2) setsockopt$inet6_buf(r2, 0x29, 0x75, &(0x7f0000dbf000-0xdb)="706c1eed28f6fce4218335f345f21dd78ffdcdfcf85f289e5fa5de911bb2be555745920be7c1303db3a66fea64914d39bfe6118ce4e84a96cfa78267c22273c793b4dae233ad3856e42490c0a5632b2738e2a904bafa3d47f37adce422226d27b4efffeea90bdd4282f0ef86f251c4e6937a791214f0efe0e1f3f1d7054e9195ecd4258bdb03fe8070891dc6ef7c6ab7413bfbb43a2ae1fa6b106582e56620cdc6b3e8bd3147a4918940f859dc7674772ff146d56607f38d14b7d043d3b2a4cdc1addf3becffe5aefe8addd7c2d58d7f03806cd8da3a88be62beed", 0xdb) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000074b000)={0x182, {{0xa, 0x2, 0xc0a, @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]}}, 0x88) 2018/01/13 22:04:54 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000004000-0xb5)={0x0, 0xad, "619b4ad081f86439e2bc7b22e3912873c46ec54963522c3ba038a07a95b09a44e233ba97d0895d91a36e11c3017e1ef263a2766e67400550f778d8c40b2f7559b2416b8ccf5aea5057f31e60786aabb0dbe9b12cc5ab60af08d0d9cf5c63f8445f46ab3be8ff3e28ceaad3f0f135ed75c1746c60b21beb0e5bd7c32307d39ec70e0fd347f5dc8736251e2f70a8c49a6084abc043a2c69257a4e0548ff57eeb84b8a364ee2e4e97641b056bb6b0"}, &(0x7f0000002000-0x4)=0xb5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0xe4, &(0x7f0000003000)=[@in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x3ff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xb1}, @in6={0xa, 0x0, 0x765, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x3e3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000005000-0x60)={0x27, 0x0, 0x9, 0x4, 0x400, 0x43, "a9917e1199107c776fc289adc3f1c87302e7fdaf715ff317fe67c028037145805ca19ff04d7cba34d0e6f761f45f0a5bfba46fc95015b13ebb00acab54d039", 0x40}, 0x60) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000003000-0xa0)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x580, 0x4, 0x240000}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0x17, "002c2f10d5976b45aa8dd85f7398f5c0a0a0ee7c342c63d716d746b6320e648cfaeb8dba3e577eaf1f5d44f93867ab271f0a03c1253adc8e68f69ad8fc2ce51e6ce6d394d57db166529f157509fec7f555a50745124c8404eb"}, &(0x7f0000000000)=0x61) 2018/01/13 22:04:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000930000-0x8)={0x0, 0x0}) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f00002d4000-0x1f)="1f0000000306fd00010000f600008001fffff80009000182260007ec000080", 0x1f) 2018/01/13 22:04:54 executing program 4: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f5a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000f59000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f5a000-0x4)=0x8, 0x80000) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f0000f4b000)={0x2, 0xd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_spirange={0x253, 0x10, 0x1, 0x3, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 22:04:54 executing program 5: r0 = socket(0x2, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d06000)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0xbf}, 0x8) close(r0) 2018/01/13 22:04:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000b3e000-0x8)={0x0, 0x0}, 0x3, 0x12) 2018/01/13 22:04:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000c3d000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000067d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001cc000)={0x0, 0x0, 0x0}, &(0x7f0000efe000-0x4)=0xc) r9 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000064f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058c000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f68000)={0x0, 0x0, 0x0}, &(0x7f000065a000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00006d4000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000483000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000)=0xe8) r14 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009a4000)={0x0, 0x0, 0x0}, &(0x7f0000ae0000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000da5000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ab000-0x4)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000cab000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002d4000-0x4)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f12000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000edb000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059b000-0x4)=0xe8) r20 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000105000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000899000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d23000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e3000)=0xe8) r23 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b45000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000035a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b62000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000809000)={0x0, 0x0, 0x0}, &(0x7f0000313000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e9d000)={0x0, 0x0, 0x0}, &(0x7f0000988000)=0x1a3) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00004f8000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da3000-0x4)=0xe8) r29 = getgid() r30 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000058e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c6000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000df5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b30000-0x4)=0xc) r33 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000141000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe3000)=0xe8) r35 = getgid() sendmmsg$unix(r5, &(0x7f00008e5000-0x118)=[{&(0x7f0000d3e000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000eac000)=[{&(0x7f0000152000-0xf0)="bffe1e25d6646f083b2b18c265cc08d1724c54ffa35795a482969dea78a893e74921e8ca66c72464bf1f226b922ed00a3bff3f19692f01904cc7f71f64ae65120f071806aa122cbd1c9173f04281f1979041dabd8ea5f568dedde451099c2bf289853f49079ef8bf956d0f88ef6bbdf704a6aa000c96e42b0b29a098831dd1803d9cd6232c51897921facfd86a844f9dfbba3847cea9f61a3114e3cc53d28ecb250b454d89412da67639c014b662f025e786ed206f115e4f5736026338f27a61cb307191a56dd3ecae526c9247f25a15a6b4537b3a1bd4002b0cde7181b2f9e57df94f5d60706473a380915275018830", 0xf0}, {&(0x7f000047a000-0x38)="1bd56ebd3004c3734848ecababc1fd5212205b7c1ca6c486c9f2b4348612f81f32a159bc01cb4c7f30662c09f6744f47dac27be97f7afe6f", 0x38}, {&(0x7f00002d2000-0x10)="6307fb032164004eddade6da79b9908e", 0x10}, {&(0x7f0000f6d000-0x1000)="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", 0x1000}, {&(0x7f0000be4000)="cc8fc6c7923f59140021966732a365dcf94767c01bf1d2e3ebe2b0075ec2f2167d6815a167a835fb0cf22cb88d64bd189400c8ea292c6f40b8b6ef5a09f146bd0ae9526a6ec3b3397f3d261032f6f686985f9a7c2942d7d33774aa9f8eae1a3391df1c1a9cf32098bd626c9173327c8d6752cb97a17b622244068fd494d722e738f74b951dd3e2f4ab6da4d505fef74f1d65b1bb2bf59a8aa71d8e", 0x9b}, {&(0x7f0000d4a000)="370eede2ddcd7773e60cf77a77090e7b42d0bfa6e89480112361a0e47f7d35034e02d29d862acf709541fa0a29461ff195809ea3fa1e6ab4771c7e0b6056bbbadb92511cdb7f1ef4da4d811a22a45a842697a6bf41d4de5e3692da9b1cf874768801f9277d57b94e218ec99e9bbbb0ea473b2cbbe65425fc95899f7ed62bb63c4eaff21ab26e3eb8857012f335daf9ffeee59b87b39e5c5b1659679710f8ba31d37ec86134e51358c343053fe8db7bcdb7f645febdd6f3a47cce828dfe84eb1612dbfd5975a9e32ffd5ffd46429491ce57d160b7809c2446e402903f04d0885671e1", 0xe2}, {&(0x7f0000ba7000)="8e38278dd99b9e97d65ca796e006266eb08eac0f2d8ebcba47fd0cdfd1f3a8a9c4a872ef62081a53cb4bdf0802534113ce0e8b5075669f1b73a2f5f48612ec8e8dfea8d504e62b7efb499bd2568848d2dcc19423b143f82a99f71c9c4ebacfe1a65680396b34840b7db245e8402454267cecff2a04da5108e113e526fe1b3c6e6df53625884b0b8a9d2694962a95b3bb736981c6bdde0649481f2469b7f95ba32b1c6d78ae96d746fd9f1b6153b330ac0448d6ee3e5400a3c18eb32569e75c9e26685599771867", 0xc7}, {&(0x7f00004f2000)="49985dfe0efd", 0x6}, {&(0x7f000034c000)="77475d7dbed73e16ebf4c61336b4306461e45e799b184b478cce11ad675b0834ab0f376c73c860b698303810ba1ea4c1e81c563acc5bccf4097f45288197cbe25ca2bfae1204a3b95fededb4bc4224854253a798890914cb7ce13953127e11224ee4aa67faa5", 0x66}], 0x9, &(0x7f0000799000-0x60)=[@rights={0x20, 0x1, 0x1, [r3, r0, r3]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x1}, {&(0x7f0000233000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000aa000-0x30)=[{&(0x7f00005bc000)="b66f8cde251c25c884a052ab209dc7951231ce51bf838a39a52b6312807d65910ce0e7a0b09351934e878900113f23a19d36023399f4d2f42667bc11ae89a0a7cb165ef3bc9b1f9b0141e04dccc34b686a7346b0139905adcfdb975edbbb6f42bac70f9b552ea4f1feb2f7fa7941379a5413a2f0a5b60b1f7b411ab9bdd3c1bb219430389e65f80e115fc80448fa2167180974de6e5e89753816981acb295993f8e56a834554de7acb70ed1902fbb447a297dee0b22294a27a07216ad697da59e041295b6f40a6589dfb21294c3aa59a01d0847c58747250ba652742e5e5d815cfe82e97effa660c8233b70a669c8106", 0xf0}, {&(0x7f000023e000-0x44)="6878315c91f84e11867ccecb63ea9098af7f338da2ac34b00bdecb3cc1f92a04b9b34f5d375bc515a1638574187b1770e3ed423301cf8e2feef51427e327e440ccf5a447", 0x44}, {&(0x7f000066e000)="62f59ddac3c14d1a3bdc8205e27a042317bf32b37a1f5ca269335e40ee4bc339c186d1eb8d0e9157ddebe5c68b", 0x2d}], 0x3, &(0x7f0000375000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}], 0x78, 0x40080}, {&(0x7f0000fe9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f85000)=[{&(0x7f0000003000)="535be48f3e3ff85805d8f5001edcb33036426a3b8fc629f03e03462584d1bcd0d2c9feebcfa4c35bac7a792d5389721059e12eab51189711ebd7c966ce19797549743104327718a3badf12d93f44a522a41cf6bf8079a23dda9bbdf5da874c10d896452426098509608b12584cf35522aa1199cafd084ef846098a7ffe055abfd9874b631844c647500530c845c9a4bb58a6f905513b3c4388d5927558f6bed639e8af733394bb52340b94d8e62c79ac79afa3ca4069b050524177c2a163c7197deccfcf", 0xc4}, {&(0x7f0000209000-0x66)="1089f06145fbb58b7a9639987bb2a89ec55c0dd63331fb0b131aecde9b231753eede42d019ebe85299f863de7a123f6ecee5df47e62f8e75ca74129e9f3ef18f3b8392d99671a37776f0860a4661622f9db34fe05f060e9f77e9c3d98be7523d79a8e0275455", 0x66}], 0x2, &(0x7f000065f000-0x130)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r3, r0, r5]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x30, 0x1, 0x1, [r0, r3, r5, r1, r3, r2, r1]}, @rights={0x28, 0x1, 0x1, [r2, r5, r2, r4, r2]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x38, 0x1, 0x1, [r5, r2, r4, r5, r0, r4, r4, r2, r3, r4]}], 0x130, 0x0}, {&(0x7f000085b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00008fa000+0x8a9)=[{&(0x7f0000eb4000)="", 0x0}, {&(0x7f000051d000)="be5662d6f17da39d412aa2591b7540aa417abe57d3657825902bf0761465d9330bff5aed6d5340137d193a45ba11c6973042214075c84dc13a50f3950fc3b4f19bceb8205776b431a9ae67c33b3233a21273d663054884746541af84111bbb7b81d331819c81cf3bbab1212c9c3535b050914ab3d9c21853d50489041e754400c032a1908065415fb0ced1d26a2a53ce55fee537a55d54d7a2f6a6f50dddd32de2ac322b90ea673a567a0283373877f59c50c4ee78f8b12a3a4bf02c2042dabfb056", 0xc2}, {&(0x7f0000afe000)="882284f727c7f21ecdd5a9fbe75407b0c5ca2ca5d2a1c6195a8e2885829ed8c74b6923c24104eac8ee5a01d143198a29a17acb1adb09463f766d273b8396e2f816a9c615caf7a14af55597edd47969f393244b7004bb4b13f3fa21dac46673dd61e86ab6d7c851de82143254b026969b7c62224e064bfba219262d7fd94a741d95fc68d6c238864a0dc1affae2681127a0950a71d72af0738f83b7160598c09c209eb264d65bff003604b36fb2f8b11318d03c0f8778ba3724481ef6b9206c50172fd30262e146aa449f6714cdd0800bbe4f5a664926fa63", 0xd8}, {&(0x7f0000b4e000-0x89)="9f2302150d85cae714ca6accd71737db64867ff152fd0cd72ed530bc4cfb07dbf53302b8abef711f6796830d5be5167119f2da8f142ea7d074657fd7ea6893009431a3553083f6fad03b336c96fbe2360129bc0eb93008c6ad64ae3285cfcc5044a0fa3428f69b0a745034f4f804ec4a704f35a0724afca1d83b8793aa41366909a7fa87bd43449857", 0x89}, {&(0x7f0000dca000-0xc4)="a77997f0218707574cb2d8690f3a6c638c40cfad881c2aec2776dc88826e7a35ec06ec0c450b886fe8d2a94909642485ec5f0cae69cb38638d4d6b9bb409410eea6b11e52d4c8e29783b35320b355fa0dc0638c591310b82ca993f5267676a5e6b816e2e8a68226812259637451257886c4384b2b46cb71da17c599c76fa3876e7d124986857bc09dc02cf46eb9f0999d35d33c23aa2742aa80c6385814e96afe19e0d86d8bd34f39095ac964440fd7697d75b518a5ee50112fbc834d4d5cf9f385de909", 0xc4}, {&(0x7f00006b7000-0xd8)="a3691518c826722068641388bbb43fff255a4b834abe4549f6cb34801822bc4d4e10e54add63cad749d758246a71c393f6095c3ca6288b70b96dc4b36315e55e71135a8ecbcc638041e259454a495b367bc6c3100caf7c166a7027533606f56eb552f6aaa9feccceff02b50b2052678a1d9f9fa151f8ff5553a0d2b53c3c1fd8615e95d6e406755d4872ce970266f1ca1ab7473d890fc773a1b527b38011cdc53c587994e643a9e09f032af33ee5a09870a3f9f50d39f07d6b2448bfdd8f4891efe81f2d113e0ea76e45371abb9264db02054a9f0fbb9285", 0xd8}, {&(0x7f0000e4a000-0xfc)="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", 0xfc}], 0x7, &(0x7f0000218000-0x80)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r3, r2]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x80, 0x20000000}, {&(0x7f0000013000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000540000-0x50)=[{&(0x7f000088c000-0x1000)="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", 0x1000}, {&(0x7f0000acb000-0xf5)="c46a7fcf8770a7fb167101a89c5220bf3c3947c710d448e2b1841f294e08e27fa6a753a2cd74b7cc313a0cd06e03d8d10766eee4e3acd3be76631bb95cb2a12a5f77f5ae688b74f9d976a68c50d6530c42060dbad2986ee8cfeee6e0d36906a8b257c74cf9d6e9475777bc83a1a9bb2f6606866d62e32a59b55e1227a8ba8f899f31f63564eecf4569a72092b6a75efd29ef8f5da6bfc405bc6370227aa63ab3c732232c47d0885a1d9870ec20625d4cb4ef5d56e1b650b6f2e104d142ba5e1165dd71412d84bb7deb1b17156c8717839bb466066fd6079b3e4e0bef66d9ddc390a66fb34b2cab6ec5e2751f7c8ef82810daa94af9", 0xf5}, {&(0x7f00000f8000)="006dd535e32f43bd570e0aa0edc9fb84bc20561c06f8fc1a5f4f3b958b108685a8acfd64af254b900005da3cad79a411df8dfe7060911a4599a230", 0x3b}, {&(0x7f0000036000)="d50e55a629b5ab787e324045761fbca1ae3bfbb6863633223a4a8582d13b8d0d30359dae3797aadc5d75aaa0cf0fe819bc3fa95858d36039e14959e9b50cd15d90d8b60118a374c01bfa4d1df8ab57e7b8ac5f56b03a625f429d7a81eab9e6facf8d4f78746411c98304cae10f74b7de2bac0c53738721a40fd18a5727501083562268ad2c05acad6f8fbf3acd7fc73a0620c24e046b977c5697dccf01bcf16f0c35cf6f280573441005adf669ae58b26e09f1312247d12f4d56edb03505c81dafa782", 0xc3}, {&(0x7f00008d2000)="5cfec5c48d5b05a85231d00e79019b2512306596fbfda38253a41b7afa08961978301c4ac9f3e2949f6b0ad8c5a7accf0842076b440cff575a405cce89eb3af97ee4b7364fa868a298841b61a5289f9688e925d5efa7d3a0", 0x58}], 0x5, 0x0, 0x0, 0x800}], 0x5, 0x90) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r36 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r38, &(0x7f0000396000-0x38)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007a1000)=[{&(0x7f00004f5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000418000)=""/179, 0xdabe152c42658d80}], 0x2, &(0x7f0000695000-0x200)=""/512, 0x200, 0x0}, 0x40002000) sendmsg$unix(r37, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r36]}], 0x1, 0x0}, 0x0) recvmsg(r38, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) 2018/01/13 22:04:54 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007b0000)=0x47fe, 0x4) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000d62000)="243f319e2cee6dc80f804b4ecb24929870a0e3afd488581097a79def6abc0959baafac8a4494cfa6407a5f7f69cc2cecba58e9121fba05f665b7bc17c7438749a323") 2018/01/13 22:04:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000052d000-0x542)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x0, {0x0, 0x6, "f9b41f", 0x0, 0x29, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "fc7fe26f1a7b3339"}}}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000040c000-0x80)=@generic={0x0, ""/126}, &(0x7f0000903000)=0x80, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f80000-0x4)=0x8000, &(0x7f0000de0000-0x8)=0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f0000d7f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008c4000-0x4)=0x10, 0x800) accept4$llc(r1, &(0x7f000052d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000573000)=0x10, 0x80000) 2018/01/13 22:04:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket(0x2, 0x0, 0xe5) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e38000)=0x0, &(0x7f00000f0000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b26000)={0x0, 0x0, 0xffffffffffffffff}) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00005c7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d21000)=0x1c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009ba000)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000097d000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000e4b000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7, r3}) r4 = socket$inet(0x2, 0x2, 0x0) r5 = accept4(r0, &(0x7f0000e32000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ee9000-0x4)=0x6, 0x80800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f000040b000-0x5c)={{0xa, 0x1, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, {0xa, 0x0, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0xadc336d, [0x401, 0x800, 0xfffffffffffffffb, 0x9, 0x2, 0x5737, 0x0, 0xfffffffffffffff8]}, 0x5c) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) close(r0) 2018/01/13 22:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000096b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000657000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b90000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000627000)=0xe8) sendmsg$can_raw(r0, &(0x7f0000b11000-0x38)={&(0x7f00008d3000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00006a2000)={&(0x7f0000453000)=@can={{0x0, 0x101, 0x0, 0x2}, 0x0, 0x2, 0x0, 0x0, "13186f0c59c174bb"}, 0x10}, 0x1, 0x0, 0x0, 0x8050}, 0x20000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000524000-0x6)='cubic\x00', 0x6) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000ff0000)=0x4) 2018/01/13 22:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0xaab5, &(0x7f00002a1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000054a000)={0x1, [0x0]}, &(0x7f0000302000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fd0000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000553000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000397000)={0x0, 0x8000, 0x6ec0, 0x1000, 0x0}, 0x10) sendto$llc(r0, &(0x7f000059c000-0xb4)="0ce31292455e32d6740d7a9234a03fc3cd62795c91102a7a18b9de6abab161d3cd463dbebd90d5433c15608d848fc30e9b8294ea6030182d831e5baa58d6ef2ec0773152f5ce563491a082b79488412609a1f286474197d9417c691520c8fb1aa2b19107945b90fd2f9ec44f3ec061ab9104190a24dc9aa8d5dea4a61c02b5aae4d74fe7d28841d46f4029902a0b9e5cc49c369b0aa35b568c4fcb624b0ff58742fb394cc0ea8765d013f629c7fcddb3b84cb258", 0xb4, 0x1, 0x0, 0x0) r1 = socket(0x2, 0x803, 0x10) write(r1, &(0x7f0000f53000-0x69)="26000000250015f8feffff780d00000001ffff04084000000e00010004000009000503000000", 0x26) 2018/01/13 22:04:54 executing program 5: mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b2b000-0x10)=[{&(0x7f0000ecb000-0x3a)="39000000100009c3692d0000800000f9060801400100000045000107000000140012000400000001ff00000000018000036a8900001ee40000", 0x39}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e3e000)={r0}) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000692000-0x70)=[{&(0x7f0000e82000)={0x27, 0x0, 0x8, 0x7, 0x1, 0x7fffffff, "773b11af9d197c0b56766a1a1377197d9f9067db97be1dc718ee88131369164410ae960c0192b9b19d2f7d1a0079da7e33249bad5e7da0650e04e6abbcb5af", 0x0}, 0x60, &(0x7f0000ecd000-0x10)=[{&(0x7f0000ecc000)="4cb07659f698409533c1e7aa34e181aaaa816ac2e4ba4ad58e2260ca4951e65a1467ddb17205818d6fefa83095c0fa3f352e86044ba11852cb3c04f16e28e5fa5a093f4f7e03266ea84e9aca0bbdd063bef3b7cea7433693f97d0198470df39dfb27f9df229b0bb99b93aee20aca00cd4858344a11460effc6d15873e4b1ce7db38f29e1c869dc4e90c435d66a46b7dde7", 0x91}], 0x1, &(0x7f0000eb8000)={0x30, 0x115, 0x9, "d31dea7870685c92659281ff11ee82b2a1efe12cd773ba176f465fab7bd2"}, 0x30, 0x4800}, {&(0x7f0000284000-0x60)={0x27, 0x3, 0x3, 0x5, 0x7, 0xbbb, "5f03fcac6bb077d06cb9226e4a137602da1cca6f4de99f369e3d5e744037b92f5f8fc8c55cbc41e7df04d4c8c8f61a2612424ffc1c231d76b8daa69eafaf0d", 0xfffffffffffffffb}, 0x60, &(0x7f00003ef000)=[{&(0x7f0000ecc000)="66097b25bcc980b6572e76064ffbf21f2c96db90eb25f98fdf27176fcea76da181c9f988efecbd8a816cb9a5ce9af224c6d09ffe6bea88c1949c9530f5821251476d1875ec89dc17662402e5f29f13e19d914e5b48854c099a12255c21585b2ab6cbfb3abae181f00968824291d3929e71484fac6af70f859817078dd13e6fee8b", 0x81}, {&(0x7f0000ecd000-0x1000)="fd0182f172d181ff033055fd3d096aa9325f2c3476fb7db33477eeb02cd8688c450503519bc8318e806bd49da5d2bf1fa5f56374728b7355d4bf38bd5df132d88e3b5ee6f131b284b467c6e79980e9925632537a50382730e275252bf131d9469c1e9812164d24b922f0b472e24501719d7c5c627435a1bc0720b53d5dcd7625926ad5559c67539974762282f8c22dc3eb479ab7d108f53a7396a07ea937409ff00ba54b94d64b635e834aef3a668f193c9d34e47804fa3b025cd9cefbb120a9166bf3847957df0583a5721b90bffed000f1b9c8d8298372628ebc123351489a7eb3d30de5b43eaeec94601c24f3e03414eac03f886ba9b039212d687c06201029eac7543f5a3e20cabb7186d2edd7277a24fb62130ddc3a9b96de3708070a38f28b937745bc0a7d7a06cf6295dda7e540d42ee51905a57f1e44a0ab08eb899d07101efd39344897f5947a89ae6b4d50acab26d657598d45ea47e8c6f888039b3445137f52c3f23e9f29d5d1a7c31ef537ceff5c4d3f15d276f852ffe85ec6f70a59d23ed3923f41e434ab43a226efd6288f1640051337bf5397e46d966ec507dfb6b6e7a0713f9377d10ae0b66266a02eb8d10108d6be2a68334c12e6558ca25c8b9a5007967bb216a8fa887d0855026a589f4393011dbe1c050b7c96b67bc850b749e73fdf797e6582bb52edc43d6e940e93fa255583e51c8d152915ade3cdf29f6c2cf92e3943a35ee8fd087a710a98eb7f64e96f50c1321b03df9e48d96103918a1f64f9007b4e7c34708563508f85fb25a69da2dd62d9a4bd9b5ecf98886630de97685c967812bdb5e9fab45680ac8da83505c6058607e3205a6d38ea4a522f9c99a7d85991753f4525d0633135fb61798a7ad07727b68ed902a90f5064fb3b1f9b247fcd963e4b96f7d1a87e6bed6dce44ca46e813001df10934d5fe7d1186750771b898ec261a7e7eed7f011b3a33300720c8a121099dfdfb1290a902bec7cbe84e2c90e01b1ca62e57e7c6291fb8ee0e86a95382d2cbe55855f42de76d3fae3baae69b92343e88043fc479670feb6e1af03419ec15060065892e632d7a395a27d171b9e169667c508fa5c71f6b2784e431f3693b9f7c2de3af282487768b6ff8bbc875d466a537939f9c18da53bd5a6349e76c630a0a8e68c1cefece4358090b5adb50c9f739c0e28f3f04ad7327706602110dd0993f2531ef1ac47f6b73e1e79043e7d042786af3474560656f4e91afa68413f42854764d2dda9c24c08ed8bf46844ef12d85f16edf50f590392a2039a1c9feecdadff69ee25b45867c0c6a087813dddda87ba7a0758225ab28385dcd61fffd83330fe07706f11b36604db282cb1306414adf6ea4bf3085e0d0be23182864ff06d96d1c8f8d1ddfd083f1f7c1a1c5ea37b67e0f887e45ca5576837fb44fe1a6ef2919ac1e7205cc591dc6d30f8b2fc791be20e6b6c8f0ce91e64b3b62fe8f9c2115b57862a51c4723ab05778b7aaca57fe49a05aaec042b8ee015cf03fad98791d97122ce4a1a6469919ca49942c266d1e5c55d7c2cfe3c92ddd6522e61ddc16c570d62d68f720cf64de05469943c55b02f823d2eac61255d6aebd7cb57e1041aec4557083b21a663f7fa6ef5a8a70061715dc4fcb17d6a211fe634756124e72796ea214f3e78d95bc117c18995384210a98fc9f15339dcf21325426fcf7e99e4c0c8d615d860cc78dac4d105a6ba9173c37934b0db38261697dad82d53423abdcf24e118b41095811bf05a4898f5fa3d527064ed370c89cc3e5235c20889d9eb55a887445d7dc2dcdcec8bf16de8cdcd09a898999d7420068c4dcdf4d82d51d12ebc1cf84671f38d58b1338a8e8e6fb73dbce4cf4a6c4667dc9913fe35ce2f784bc9f25b9f19ec98ce8e5179ea966bbcd062756292c382745400b795ce5baf7cd7e62ae7aa902cb6cc37fe239f1abf2ad3d45df27b5791771dd1c5855cfe77f52d5c66ec56d1e89be8dae39393ccb56bc023d9f7a553fbf920515db8dd140a0a6c00c685cab04cad7a29f28f51b2eede6057ccb08e42264d83317ec49ba208db50cfc1b90c18b84766f40cd2b3b64edc5d2abb1d5a38c53cc76c747889b9afb9c73ac6618b785ce7a470991eb1a1346842c093c168a9a1ceac3c2afb1196e2d51d480e47497d9205d8a95aaed5e6668167fc48fcc68328eb1439baecf16a6c01dce91f9e8ab8ab81543ed09807de6e9cb09d61dc29cc51c44c7cca5cee8d954924594b72ed293cc958d45bb4c31f05e5f65b5271a06a6f631c4e43a05b908594d67c80e8675e1d9f3a281043c595ec6e9cbe9df2d7782112010799fcb23c3bd5e04b36020ec37b3c7c955d3f32027e5b8f320752f0825fc8b0b7ddde6c1b5e8fdce2f223120abc8c96c5eb9f7a43e6f0d0c97cf28406432984cc58536c121e45ebc22d5c229b38732dd79a1300f053385e8dfd6e1a317523333ebf64b4b8d13b21b533f73e019cbc3635611d1f891a20168b3678dff59a7cced9e5fb4398c8ca536410d139420562e66dc5bf3353a78c64e63a62802670a52a1a192a2d6fca274a3d12215c93fc03afe63e60a782dd2f7b109afbd6b1cf425b2c6c23db429c3ec091b515ecbe4e6db4a6c46251e9cbe7b98947837f77f67b1c8e97633e9c0a5b8e7e9fb0ee62474b4fa83fb089295d8e3c6e161e5d8764a9ec081ce87117671b2ab8b6e363cb067ac43591288b22f37991c51b816e542a57d69093920e617aca25828ea66bdc1b2e570131c775d7d82ff2524584e7947e118d4e5bb9fb2ac0bed6fbb12683b1bd0f6083f0f86e2c3df21948b4a9b3b4125644f25df61177e58094c479543f03cc5efd17d153316a23915efbacd84a3afabc0e94ee3e322a948720dc1100282ba314a5c06937ad3176282120149e135f8f8893643160623c2ff75b269f467b386ed69a37edcce17c4b2851055b6c5a22cfc36f245ec819563ba56941722573339974b2f54a1dc510abdeff53521ebf8d8dfaa9dea2d6f934bee830c8d09101117cce24763d6c49a41e7258d67a6533174e5c850994311bf52b39785c0da1d60809b8e8bda123c7dfb317b98b94e0b0b58f52f68f9180b6206c17d3dc3709abab1e832c324557b21347712578f32e11db3f387d9aa28c57fa6caeab723bace30533b9399d91214fe8985c7c73ed899fa5c3be16fa7fa334aa011d3d504bc36c2ef18feba2328ff990d375b29b1669d79fcb7d16daf53e6f8ffa0074511ebee307c79182f9336882181a64509dcf96076b5427e1fd14d64acc7762eb4f7d37394cd3bc602e773151b5748e845994b977f15ba1145a9ba185b2b76ddd85fc9a6ef6df05f9d1427e5134765230a0ba521b0db0674d98f08eb68ddaff420f248c60c5ef73686f9ed62aa0c023ce6a2b50b771b7a7e93da16adb14cb68af6af7d7f8301bfe42c36a3bb3f825a64a1258e453a64a64e454e17c66631e74a96ea1819fff2244f9bbf1e36a810825a11b60b680a1263a11c39683f4bd6fd5efc428e29158268fe0bc4a2cb6b589a91dc290983447af20c156860238b603c31533575154a61f88f4a8220bc6272392e259d2ba189786c7207f3540f1735af9f740428246f2cd237f47a16a1547bfec53b9d50652611854dfddb32f9342d7f15f01c45247c47ab5aad2f5820287be90aaa0f831eb4ca318aebd2489a937360952fdaed3bd444f59b8e5adcd0ba94316688a5d47d468b3ed99e71074a9e6bb972f42a0e27dbe225628b7d09ebf2db6fc2057ae38ebef4d83d899d0011259981c496eb0a689254751dfd60a82e6273d1d6d0bd752fac8f48a22a18c8391ef9d8fe8bd38cc17ec1afd5a2f72a68d11421dc7fb8d600e2cf9cc239b91eb17286a38ee71ac61c8fc704ab14f30e028122fc7ac6a2a5cfadfb4ac9975ee6522e2ee01052a6367a03d0097dd62794de2eccebc4faa130806e3f816178628d92c323ff76f1a627d66361ab3fa65d6e75439e57f72eb6f535d852a4abd21d4f96582f66a5e8e65b90b851a52f270ff02172c9f54644d8a63f70a8391af2a75292c03a4fce1f6636560dddc8fbae04d1d197dade8a46967857389c16633ae231c5d05aab7678748404f9bfa35e7cd50928dc44b0c34ffd8a84dd2e603533c8d1a6a368fa14b9d8ee785beabaeb14fcb21b787e71d75de282898e5c65bac7b788f349e941aa26aa54548d9cded5c641fddb80841ce2fa20f53dac85468964bbd29346710852dec87ee25fea0613bc172bb8cd84c39a319c264d280a4598852b90cf5f47ade32a441238d15ddf67003b0a15e478839145e0eb70deba2e5ecbfdfdfb10060772bf12bb3072928f2d2086a925b3458e012cfd1e21e8c712c7790e9cba4c30ed4449acd00ac84150b07084d8aaeee2b132def269a01baa5dca8787337b81befb588bc9fdf0a1793783ad2353b5150968755b3b07cfce6a5fc0eef203f917377a429e7ebad7841ac40add51839641cf2fd713d8d9ba267f0d9139afce3d564b5aa0ef8511f6cc88790d549be8fa128c73a4244cf7a3428d65a6cd6d97559ed913a1b24b2e56de83e7f415948833978b4fda500b279aefbc767d56cd9c9c4749f7010cf848d11fc1e7c1f66e97d57ea6430dcdb2573dd738178fb0bc3851524f496a753c04c891ad1843092d5a0333212e8ea09f63ceb81a00097fc874290fcd771f64d2a26a327e8fd155f656cf1f31e2772b9523adf00f54b8e63f481bbc56c4651bf309adf8ed7227ba77011ddd38bbb3e6ff7c7e06030ae80f56e6f6c9df0313d9156c7d80152833e22c6552386d83f5f9cc4a6c3032eaafe62ab616e904705a2b73116b2169a9f62e5d6747876f3e98f983b4933a38b6a6281ce7ebc5a87508bd7f69920bdbae24a129d140f75b91af8995c492aef5a36bb4b73eb934625a930a6a92f5710b7913abaf4f2f206d635a382aa256e2e4e722d6576a589e3301b84ed410115a831ae3425ff668d0f80d36fe978d25ff80071b8ac8054b4e68cb0ce6bc3aa32892232c8c72d7a0cfc416a74cf7c583250767effa822093ec84db4538f4f3e15b96efc64b7da3f4bd2cb061305a004eef78f7e48d2899ad401784b14faa778388062300d001e805a08ff0f601424031a84e8607534b3650657b2bd5f809384ddbd57a0b23097cdb7f5d6058f4c4864b27ae73f421e02785683fe03308a4fcbcfebf500b368f50796c6705ad4749a4fa32443112f4cb07b38874b38845d99e7cd49ae9373b00c7d6de86db43fb271f754c699635bbd4a562fff2a41d697786661bd679409f187c43b29ce7a5de122a516fc0dc6805bf985666aabff1d8f3022661a6ffb47469fdbc17be0a1581288e469058245493109d4cb43ba8eccc108e49be688d6bb773c217d7c21cef49de5f7d209e48e09a13c87689d375c8e27b5e94171d0b8d7472c5b82f3c5f2b50509fd3adc2044693d809eb3ea42dbd69893b2000c73afe53250e08439325526396e85ebbaf95d3cd08533a44e9ea6632060ae1dec0818f24ad5e79718409cc755bc7e057dbeef9c3a7327ca8e66cc52ba72eb8b9b77fc9fa88af36b74ab70bc82c42fcbc5368364a7eab1cd030dc21a040f79de7b46beb8a05e8e4fc34289a77c257a48fef82e89e120791a5d19ab45967949f9a74ad88522136edc073e89de9a3d3b698f6766f7b553f555832e70328ef8d5bcb09c70ab57d072fc59533b9858d863c5f285d27d16c45c3548cc6b784faba9a123e8cc58e6461949845db227280b33d4f51c44212f62d067a22552749ecc3d088a9a1f", 0x1000}, {&(0x7f0000ecc000)="3ed3dadf384c23188fe3fd1d4eedb53eb30e4ae0f6071ea66c8b556a68a40dad34beb2c44e6bf2aa017e2c5c658604c710e900c0e9e4a00e0eedc124694b9230e6b81376df7992ff936a07c0145414afe5cc932c1694d238747a22a6777abef995957ad2f3be61e31b1ac0cf28425ff5e4c0c06b64fafdaf2ef64383822744b9cc136dd63f0829fdc7dbbcf36c", 0x8d}, {&(0x7f0000dbe000)="81a2", 0x2}, {&(0x7f0000ecc000)="", 0x0}], 0x5, 0x0, 0x0, 0x0}], 0x2, 0x40000) 2018/01/13 22:04:54 executing program 4: mmap(&(0x7f0000000000/0x905000)=nil, 0x905000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000905000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000906000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000905000)={0x1, [0x0]}, &(0x7f0000078000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000246000-0x10)={r1, 0x7be, 0x10000, 0x4}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 22:04:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000909000)=[{&(0x7f00001ed000-0x7f)="39000000110009a1690000007fffffeb185abcfffffffff00006000700004f1419001b00e4ffffff000800f145ffff00080000ff62360500a6", 0x39}], 0x144) socketpair$inet(0x2, 0x80803, 0x100000000, &(0x7f00002bd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000023e000)={0x0, 0x2d, "99457d7e713200de38f1151b7fe8769f6d220b712cf074bbe95e45e48536827324446dc364d6ada8521ba78eba"}, &(0x7f00008a8000)=0x35) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000818000)={r2, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/13 22:04:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x2, 0x4, 0x3, &(0x7f0000555000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r3, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r3, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000659000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r3, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 177.940582] netlink: 'syz-executor1': attribute type 27 has an invalid length. [ 177.958869] netlink: 25 bytes leftover after parsing attributes in process `syz-executor5'. [ 177.976199] netlink: 25 bytes leftover after parsing attributes in process `syz-executor5'. [ 178.000308] netlink: 'syz-executor1': attribute type 27 has an invalid length. 2018/01/13 22:04:54 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x3) r1 = socket$inet6(0xa, 0x4, 0x8723) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0x77)={r2, 0x3, 0x6f, "9d884e37b88818fed2fb7948ce696c17601a34ee763026821fd3e93884de649585f263c5aa0736e4680f6dbaff90e9e5f7a59289129fea2b90c1051d48e9780a1552e6407d911fc8e6e2a7e705813600df77c76e6b06f6650e9f653482ba1945c0a53704d03628b3eeb02139d93cb4"}, 0x77) 2018/01/13 22:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000085000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) socket$key(0xf, 0x3, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000cb7000)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c", 0x20) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 22:04:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/13 22:04:54 executing program 6: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000d1000)=0x1c) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000361000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000362000-0x4)=0x14) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000362000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000361000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000222000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x2, 0x9, 0xa, 0x20, 0x80, 0x87, r2, r3}, {0x2, 0x6, 0x4, 0x1000, 0x1, 0x7, 0x10001, 0xd4}, {0x9, 0x14d, 0x0, 0x5}, 0x8, 0x3, 0x2, 0x1, 0x0, 0x3}, {{@in=@empty=0x0, 0x1, 0x6c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x0, 0x8, 0x1, 0x5, 0x7f}}, 0xe8) recvfrom$inet6(r1, &(0x7f00002b2000-0x58)=""/88, 0x58, 0x40000021, &(0x7f00002f0000)={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000362000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000007b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x40, 0x2, 0xff, 0x0, 0x5, 0x0, 0xef8}, &(0x7f00002ad000)=0x20) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 22:04:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000d4d000)=0x182, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000001000)=""/204) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x8d6, 0x4, 0x2, 0x0, 0x9e8f}, 0x14) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000c8a000-0x4)=0xe8) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000ef2000)="", 0x0) listen(r2, 0x9c5) 2018/01/13 22:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f0000026000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)=""/4, &(0x7f0000fcb000)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000fbf000-0x1d)=""/29, &(0x7f0000e12000)=0x1d) 2018/01/13 22:04:54 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000053f000-0x98)={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]}, 0x1f, 0x4}, &(0x7f0000173000-0x4)=0x98) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fc2000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x800, 0x78d0, 0xffffffffffff7a5b, 0x10}, &(0x7f0000fc3000-0x4)=0xa0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fc2000)=0x0, 0x4) getsockname$packet(r0, &(0x7f0000dca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000663000)=0x14) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000349000)=0x0, &(0x7f000043c000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fc3000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000799000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d50000-0xa0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x100000001, 0x1, 0x3c7c, 0x20}, &(0x7f0000f4f000-0x4)=0xa0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fc4000-0x8)={r2, 0x9, 0x0, []}, &(0x7f0000bc0000-0x4)=0x8) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c32000)={0x6, 0x1, 0x1, 0x40, 0x8001, 0x1, 0x3ff, 0x3, r3}, &(0x7f000091a000)=0x20) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x1f)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/13 22:04:54 executing program 4: socketpair(0x8, 0x80807, 0xff, &(0x7f0000ded000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000e4e000-0x4)=0x9, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000002000)=[{0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)="216cc2fa5a6aad3583511bde3c80374fcefddbe62a958ba9ae4fa94087365c7b7bd1cec95df0007681f63061e05d1467326406d48efa675ecd521f9cc6091262f664913c276204b2a6b3f0020cb154a4859a3bd16fbcbcbbc2c8b9a888005659", 0x60}], 0x1, &(0x7f0000002000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x48, 0x20008005}, {0x0, 0x0, &(0x7f0000002000-0x60)=[{&(0x7f0000003000-0x18)="bf19f7abcf272c00be1cf9e6051b39d509472bc31fe25071cc29f3c10ed2f71c71e6414561ecee71bed3b9234bb55467ba873217d7034fd0978690a96b9c83fd1487580dcd6c1db99618c6d9ed9e95eee27a8b1d867693a7a3197b8a8b9a5de2546465b256452f76ca25e521637afe9961c02e", 0x73}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x17)="a25d5e0243bd2ab5dac0e11bd66d36c34c1ebe62d94f49", 0x17}, {&(0x7f0000001000-0x4a)="c2c720b172fdad05990799009a9eadfd8510c9bb297ffe834f362cdf9f04ca176ba90102351cd9332015fa7bd07bc2d81cbfcbfee4471f29d5d0f9d3bc28dde82714d5a16e4753cfc3fe", 0x4a}, {&(0x7f0000002000+0xb27)="", 0x0}, {&(0x7f0000002000-0x3d)="8432903de33e436bb45be766b89f3f11a1567723a23d6919a082874bbdf9a3aa0ef957bda12dce84886c9fd0c2ed30640938400990531deadadb9f33d0", 0x3d}], 0x6, &(0x7f0000000000)=[@iv={0x60, 0x117, 0x2, 0x47, "33364379f634a54ddcaca4c47cf2b2fd5892135fa59ca4e767a2142e15519e79bd8a49511ef6ea9d6b6516c6bb8cb448ddf960b8d793eaf45291fc9689f58dddac2d205c417f83"}, @assoc={0x18, 0x117, 0x4, 0xbec0}, @iv={0x80, 0x117, 0x2, 0x69, "6ba3ae3161a84c18d0f76b3a5a145ad1e51bf18df09ace71211362b81f7808ecec4ddf00b131903d373e7aa20d71692062be4f29ef6726f3515f5768ae6b4065041beebd66bc1a954dbc2a7982e478ef571eba4599c03297b293f8d7046efc1c064e91b64aa1a7903e"}], 0xf8, 0x0}], 0x2, 0x40000) r4 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000002000-0x8)=0x5d, r4, &(0x7f0000003000)=0x0, 0x5, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) socket(0x4, 0x800, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000)={r3, 0x4}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000005000-0x8)={r7, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000002000)=r2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000005000)=r0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000007000-0x8)={0x0, 0x0}) 2018/01/13 22:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept$inet6(r0, &(0x7f0000b33000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000461000-0x4)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c74000+0x10f)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c3000-0x4)=0xe8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d02000-0x28)={r0, 0x0, 0xe, 0x77, &(0x7f0000986000)="fcb2886f48e34f196dc4cf36135e", &(0x7f0000f0c000-0x77)=""/119, 0x0, 0x0}, 0x28) 2018/01/13 22:04:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007f6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_dump={0x3e, 0xd3fa, 0x6e, 0xbd, "45db302bfed716ee9cfb7f1f17690944849ec092bc99b72e06fdd325a6c9cf928366479e84dc59e64f070495aebfef33e3a4c0c4964bd020813283bd53ff5f011177ca379b7a45c8b66fa93602366a1d04356ffea28a964a88f90d48cee9a37f5c8cf4b3690a19d318453fed7189e059989761d2fd9f80f9f55505f79209f1fcd1eaedea34d4ef68593f91c22688dcf05e0806abcc373873d3bb4d0f13245183afc85579ca660cc614e622361f6977538afa99af2509624e8c15c30fce"}, [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 = accept(0xffffffffffffffff, &(0x7f00004d8000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c53000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d02000)={0x0, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x6, 0x281, 0x8000, 0x4}, &(0x7f0000300000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000019a000)={r2, 0x8f9, 0x30, 0x401, 0x3}, &(0x7f0000b0a000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ac000)={0x0, 0x8, 0x5, 0x7, r3}, &(0x7f00007a9000-0x4)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000602000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @multicast2=0xe0000002, "bc7f20008000002000b0f7ffff6cb842e6010000"}}}}}, 0x0) 2018/01/13 22:04:54 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000009000)=0x0) mmap(&(0x7f0000221000/0x2000)=nil, 0x2000, 0xe, 0x10013, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) 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) 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) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000222000)=[{&(0x7f0000000000)="6f90a7e85418f36556cf4145bc41c3991716d65bed0b87660330b6f6ce70de80fd9c6cdc01f63a89f4a7145d70b1c447134b9b421661865096a4695bc752db20a3ad11752c0831aae118d5b6b2d92769ab4a273969b72c1af879cf01750698de51ccd7a6bf32d4e1b9c6aaf94d1dfb7ea965f7ac5c944d0ad4c9752f67ee9f738621eebd4ae4a488f380a33644a166e1ca6ddcecaa6a163b9b65b607e4237bf84431c65669557ea3bdf184b72752060cdf369ae07b34002c0ff8280b29850f426d7f34dc7f1751809183466f300a7074b36851ec80adac2e0509227e32b378064dbf4efb34be6ef5", 0xe8}, {&(0x7f0000222000)="6e54799fca4b72cb83df01dc4a7ff9b0bafdebfff1ab758e309dc477ecf5164ccde926ec1e1a14fc453f88d2d74302ffd30e95f3ab7edaf984ec0bae690a86b71ce860f722c9301c630a75cbe29870e269040d8a5757b6e9cdcc89b6", 0x5c}, {&(0x7f0000221000+0x400)="22b43b92ef53f2d1e882a3767c34486963d782015ddfdaee6f827c87955e8ad324a6a57177ccb53dd36560fcc91964123d498e6d8c26a8f84acbaed7b50fdc51a1967df7acd5818be3fd385adf506de9f76e845cf8832091a3bf80391183944fb2f1f1ad8342cc259f62d5bef704d333dec165e3c9442ac2ef8b7309629014eeab9c24fa5b5bf07b94c6c01e1ad27d27b9226f46afe19abbea19c48e1f3d10f563d9fa2521a987801223037a06266a07758b5d08dab82dcb13c8e7d3f01183c359e8178fb2b092d71a15ce8c3edb57", 0xcf}, {&(0x7f0000000000)="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", 0xfb}], 0x4, &(0x7f0000221000)=[{0xe8, 0x0, 0x7, "bc5624ed42a9aef47a92d4cd3d24e4e052ba514618cdea341913136bb0df01f3dc5f599e6e49f77c09ebd51f387b129446b57533c7758105a1c9370878ad846b293ee0361de79396251c75b795ff1f20a96d73d13db9f0243f9133f6a8165baac76c72fab6d821433ff277f3908f2461ddb48ff39c099235fbbfc6bce0f9e368532a7dfbf3ea0c5f045a8678ff661f936277ad5e205b5a39454c5994e61d418c02b98a3a67d6645a7de6b4cd038f3abccaf7f1836fea8abed1154b5be299990a17ce1a6aa489d2587799912e3a0e8d12f7e5"}, {0x78, 0x19a, 0x997, "09a26fb89db13fd374d8fad2f12c7e736534d9cd7c23ec3e49397010e9e7a4f796b1f2b50ac370e9b9c12350d6c583aa196b37bfa92dc273829ad0e5c2a1fedf057363d8c62bf0eeaf1f3a7d73256a5ffcb61886698212df50f9fc58e292632a23f9"}, {0xb8, 0x0, 0x5, 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&(0x7f0000000000)=[{&(0x7f0000223000-0x1000)="ecabd8aad0b7833f5310e69d389c67d64f0fd717c7418947a82fb2478edca6ccd237514e6f4ea78f3fa6bcc8418a3a3158d746bfc077e37cae478d006d0940669e1d65ec2f77b45aee1fc8d643a0d6c34cec98389ab96bf3c3a11099e3dee4f2ba127bcf95f6712d5f9aeebcfc6eb8d841759fc4c82b27469c99cace8953e3dfb789692bb5cbcc114db87d26d23d9cf833ba1b12f7b93db189b4c96968db72be117b64e9eaf495a195b0842d7ba74713ef362648feb373c7e863b04024c618af3665524fe87e849b131a1f91d83dc47f066ab7168d0e3ab352af58717cfe165ea8c35931036f677188b5949564ddd448d1526ad8715543f8477552c31668cd37a2431f89f5a3eabec6bbb49fc8ac56d7d955db50ceb816c6663e9eaa9023f7ce6b38989af98fc21ea163e704a9d359de0b04dde0561ea2c5d5c096875de6a7dbb506228999f2b4a56a557fe2545ab6f7047ba4337f69a9f226dd5fab37ab86d9d6bffbb290f5869cd21e89941e071782e6cc429f0826c382febd266caaa3279e0b5575a7b58443bbc39691468f45d25dd05a922bc9193c725fb46af78da1a0b0be63f042d721b32f39ca358c5a8069d371e1ed11c3c005adae6932449144168a4b221136e0f347be7ec4a3e0a9adf8a0d159ac182c8991b69a7da27d462f6b8a0df3a996439a5ec04232c05d62ad26e52ea5125d7a45020bffc661cd286586d1d83d559f1af93ccd898e77c1350b02eb5c9369d92b9e81b4fa531bda6c8eb44746c9fce7147c92b66d5b8311bed8419b4184484b71b791fdcda18f59da32a1af825394e21ed1c6ff0dfa0dfd503392cff0820aef6b4fcd6957f2421328b8b5a2a2dc2675eb02a8fd030c7b98479f81d6e8add6c2f41a3c2fcc85651870c5d3eab9371bb1eeb0b60328ba8568f6e5d480765114351e9801f1025197ff50d0ac717a3546c1a37e732a91288aad976364ed9d569b8bfb431576d04963196a3e7324e5edb1830834ee64489d262fb34a1c5700eae7da62083ae45848932c338d8cb0293a8461e3f99ade6f17a374bae3279f442805a150804be7740c9c2838d56b3761928ffd5110e797bc83f3dd7470787507fe8554528dc1243039cf9c874eba3950aee25158af3a95cf19e5f417300dbbb1fddf8af64f2fe566c5ccff0fd536e95e9ab54cbbd8281ab36237f337ae7a7202ed2c063861c90e745fbe23661e6b34120f0b0092550d94250c920bbf7e8f8ef87e2df42e01c90e3ba1b70bbb3e6eec0e8047cf52b739dd92b3890feccaa3dfef971871d090758cc3bf42e34e9ec18a8698daae27d33e6b468233eb5a06c7b0ed1f69c62a4d719908f1d3c2581e3c3bac98092c8082e0e8945ade822182c05af1278cbaa9ccb6ed216e09d1d2dae828ad75929c5fa5c3fe7ae98f227206ea5d0bbc654d7b1f6bfa92d90e31165b93e502346addc303af85b1aa98f6a9a2a8dd184fa453be57bd9500efc885228bfac498193565479a4b3fe9d419794a80ee8c92fdc70fdae966d41272962c2383bb1bae5b942224540f721826232fac35ba658f70f73091bde428e0152f6058bd7f52af578d46ff742f539dec21f32e6809c7c87be9369f140a07e840e6fe9973c6d558f5664270c0b8366abeb276e3fcdaaf7156ccb986e3b5067f210c64418d79253383793742978f8286d1bc9217e06db10d908845fdf53c955e88965ca30fa9698d149454c8d34a74a683891b62d9f425e9825bfe47bcb1ac6ef9724f47f56c7a910cd97a6a5fcfdfa8a7d600b6a75a5e79c1aab1346096c64f11e9dff21f786593517d09ccee49fd221d87a6957b48313c9ebf6520d87980cf15c303341dc68ecac9d2ac87acbb0532261e7bcf3fe3fbae7ff4986e827ea4877c014d06d63118c6165fab0875c8d5ebb6e7510f4a220043b4fce4a36f3c847eb44f5b04186d1bf71f6e49407954a1acd4f3a4d0d133875134abdfd4c099608d6c88a941e9a15a75abcd41e6d9a9da21cd34fe2fa72f78d3387f5c91a0a61efc36bdc14b1ae6384a26a38791affe6868b6154412bc007c125f89b2990ca504e245f423b0821580c119901b9b0b8a61a2f09355db329ea2e7bb08c35592e285155e8e445ad0c602a53151adb5809a435ff8095e19ead45b11aa7da90adfeb939eea8b259e7732e0f75370d28473ccdd4983fc43e6b9cf6685fc18a8563d8852eef6dfdfc5d2b7f4c945cb40e800c00edbad97e485f577b7b657837b783e9add743cf8f156b8679070411b533e3180f98e169e7354f1343cd42c64daca73705baffae7fdaca3302435ad91c0e753f5ee2e16abf9feadf5856a9b722ca0fe0e5590755a152fcb95cba1879af37a20ff8334a6e5d229307534583dbaa72b4dadbc4cb8f95781ebc2ddd4675ba3b1a112be441f656af6057f76a94256354476d8de7d98166e01920fb0d39fa68827c85f42f00339238bba49ddfcaa502f2fa61372a188ef2dc9a108f6974dfd79830ec94c43c7d472413480375971ead8916a871a656c5c4aec931007de8be1c0419a6172645b7da2060c293f7180986ec8c0082a66dfdfa0538f235d7a1a50e17ca0b12ed5781142b9b9f7a076254412fd99ac2f074dfdded9f16f09c48fd2eddb471e42854b3dae98b016e0511bf250b4d4f8cf0a77f69192cd57c78e523531c91471937836a17d79f5d46dc3f513b19861d3c403f219e016c43cbf4f3c48fad95c03417caff1295512c6444b951f0875f8c487ff35f4eca95b493b4ab8e8c21df3239972330908a2a3eb0591d14cff13ed259172947b6a8263217795178b97ae981784b2703ce740351a60e57f7f7a49c128ecaf79ad7b0d2d15bf89c9eb3708d9803440d6871fd5f81adb2f17aa8e192a2cc58201891f8d286cca5efcf97b878fd2efd07ab06e06ed0f2367683d7acce69e44b8597e2e241c8cea59019b34795221ab1bfa34bbd2f1310b1882dda6735e25c78d63bd6b127fbc9dd1c8d2f99397dd0c2711ac17c9ae4d81b44139ddcdc7dabd2d1070db26cb910e34c1ee76c381b2415307bbdc4a6233ddc3a7fb8b6e51675f895816664f30e99eb38e35fbb1596fae729bd79fd58e7cf216d3b8c0387339787e74a047e2bca2378566e85d3af6f2529e9ea948dede981e68af92b3368e4ed2945a31b6abd3c821b32291335208dc54a71e8d791877e98b1207432c95bceda7fa0d866cb3d601bbe87f73fa9a49445c93954cd6ac82616dfc43711684b695ccec3a2d080a97d6ee438bbb5c2f2ce871e5e86c80240c9e150cb5313df2606d5088e7e9b201159de3c20df065432c298f48f27c0ae86ef98895a931cbda8cc5c3330a27fe5cdbe8c95915fc61b43caa698f61d6ff9f93b7160fbba064641ab14279835b99aad9b52c0c96027a772f3a3f18aab277e8500b028ecd30b637ccab182033a70e6b6ebfadf81488772c20803cd89a9acf2046d060c3f7a133955e8877fc707ab19145984182e8c1930856b5bec3bb2338f8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0x1000}, {&(0x7f0000000000+0x64c)="59a91c2c1ab112b2b456e0c296241160bcd1fc904ea1718e200b441d1a189ae8ad8a8533", 0x24}], 0x2, &(0x7f0000222000-0x48)=[{0x48, 0x18c, 0x1000, "a6788737fcb5fc43cac13861379921c6070e4a58b6d628cc30a8ae0bcea1b841f3c6501ed7884e6b0f1a99665de856d00e0f774eb2c3e4"}], 0x48, 0x4000840}, 0x5}, {{0x0, 0x0, &(0x7f0000223000-0x70)=[{&(0x7f0000000000)="1f56a163350b68ed5eaf0d6d4690a195444edc946be9611193a9c55b466515537ddeb9dfeba1cdf5dc8f63d3af8e73c1e26cdd49a3baf7d3b663c4291d3e235dee167a21a5e6c6767c38242284e9fc0403441e32655f9f82a4f601a31644ef71690f1a2eb288e5768b26771304cf9ac0459a462933e96d8b4dc44c969c0610a5441baf6ff08a3dc0d3701a1cf699a79067cf6159bc6c23363e97a856e897eb4df0bf20ef5926ae", 0xa7}, {&(0x7f0000000000)="dd4f2cb6e4c9985f4b4ce1ef3a7d2dd1cdf5e3549a076125e6853f3e09002dd6bd243b2add9e7b58a6cf707ac3b39d2a1659b116b725d71885379739b8aedc7b73e4160e577f2ca79dc1b48eacd46993c6f06c8a", 0x54}, {&(0x7f0000222000)="3baa65eaa135461660de17b6fa5df2c4eaa572b9553fea9a5323715e773e92ea75fdf7d5b23d99ed40c01a7136067fc458ac329ae6bab8b53086bdd7b91031c1fe8744f1a66197d0e582821ccc57a00e575cd2c9767859e96250a607918080dcc29986f87c1903a8f5e805dd5f696ffd8c329f8cca43e6f88c218fe13779ad0dcf16a10f6eff68b26229090e754b128831f0220fc71c54e8173063e044f8bdd6b90991f40dfbff7642633a1889ceff8201c9e8da11897276e6e1431ef8ad7d7c34447b1fc66ffe189f28", 0xca}, {&(0x7f0000000000)="bd3fccad23cd2d5ad6f3e93fec3d9053d1396965958b246f6f26a7a853884645e25ca351afd3a15c6601a68a6184aacb092a9b14615f370274c4f2dde066c5a14068", 0x42}, {&(0x7f0000222000+0xc50)="d932fb12a3a9d9ee5c958be5b1ac8003aef5c1c32054190c830d34a2b6f1bd26d114223baccf350a9d64681b29bb4112346d7b9a679111fdb25b85d25adeea5326a44bf257c2293c23f8044363c4bf282685c72ff3f13b4bdf5c1447abfa988b26df5eef5afd595a3d234fe82eff95685a", 0x71}, {&(0x7f0000223000-0xa3)="56f6b1890e74c5d2c491d0a04c66fd8bc6342d17b7998c0041776c012d67e48916f03c18a9139804fda28c8653ac8298e82e3589ae5f663801867ab57c036492f4a7af1eb1076c8bbc94b4a63956877d45b1adca096ef73d4876cd8d90cf540cf2ad8da58d9cd323cdc657bd92f5444767353b8251f0d067f539b62d5d6e2b1d0a16560b8b4fde8c09d06aa84677e7c8eb88c5a7b25ade9eb0ef1f4ece877869b43b5b", 0xa3}, {&(0x7f0000000000)="0b1a75360c3fe49b936b3af0aa6b024d870651ba27b437450129d0b767167bc8336c06f20ddd9d7d973038448020993d04290a0dbc872fe7e3a9b61c19fe12c0d8eba151697adecad1123f81add525131f1e09cc345fd9027bfb1bc9e6502110d74066f24d60f664547df57bb4d65ca2aa1452bc19be9e9a1e90ffe12d11e6e9a4c71208bee86566d989c211262d9cadf28b9264b216f1957560d41579a24c308da80a97b37c11a0c3be512d1f06d53d1ebdbdb5aea19a0576a2d0dad18a4b255fa6306ed5c812e3abb61e999a98d2990f2992d61cc444ca", 0xd8}], 0x7, &(0x7f0000000000)=[{0x50, 0x0, 0x7, "5bd12b51bfdca4a9f81aeba90d29852a5473cb7f873875a3d85e3b0c17cc3aeda5c1ebb795a40ffeb2c3c8be5285c6f736bdeac44bc8694e2e91b33fd27f41"}], 0x50, 0x20000000}, 0x9}], 0x8, 0x4090) 2018/01/13 22:04:54 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000e1e000)="933144a3fd0c1dea4600703b87448aa23c751973c6344aa08f6cf13b8a2635a8f49dfa351d82339644e23a16501b7a4383fa99393ef1690f5bb33e888b2b43bd29af311e55675c69db702428b2d487743c6f5167c38a74cd3206d833d73aa398870381e8dede9da6e1b6aaf39df66361f0b32f6743473a2bc9ba03cf4c424fec6fd70775d782993514cf") mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000ef2000-0xc2)="09000000020001000000be8c5eff8c88360000dc010300ec0500000000000e64c3f7b933d898055bf74852bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000a53ff1f", 0x50) r2 = socket$inet6(0xa, 0x4, 0x7) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ef5000-0x4)={0x0}, &(0x7f0000556000-0x4)=0x4) 2018/01/13 22:04:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000271000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000788000)="d46c437515d52b008833f82557b4305382406dd2", 0x14) bind$alg(r0, &(0x7f00005ee000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000939000+0xb24)={0x0, 0xc6d2, 0x4, 0x1}, 0x5) 2018/01/13 22:04:54 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000f, 0xbd) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x80000000, @random="52ffedea9829", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/13 22:04:54 executing program 0: r0 = socket(0x9, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000ec000)=0x4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) sendto$inet(r1, &(0x7f0000947000-0x241)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000802000)="f0", 0x1, 0x0, &(0x7f00007b0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 22:04:54 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000163000-0x4)=0x0, 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d0d000)={0x7, 0x4, 0x74, 0x9}, 0x8) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000870000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f55000-0x6)={0x0, 0x7fffffff}, &(0x7f0000f55000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ec8000-0xa0)={r2, @in6={{0xa, 0x0, 0x2c4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x590}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44cf, 0x9b5, 0x3, 0x3, 0x2}, &(0x7f0000845000-0x4)=0xa0) r3 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$inet6_int(r3, 0x29, 0xff, &(0x7f0000f56000-0x4)=0xffff, 0x4) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000f52000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) 2018/01/13 22:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x804, 0x0) write(r0, &(0x7f0000638000-0x181)="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", 0xfc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000049000)="c537367da47d704cc205d0af357a29ea", 0x10) 2018/01/13 22:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x6d) getpeername$inet6(r0, &(0x7f0000c45000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008ab000-0x2)=0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x10e, 0x8, &(0x7f0000fc9000)="", 0x0) r3 = accept$alg(r1, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000945000-0x9)='illinois\x00', 0x9) sendto(r3, &(0x7f0000bfc000-0x74)="2e2af870fa4718001154de73e041a24452c1a639089ac6b5fa84b6f3a74d03dee7", 0x21, 0x0, &(0x7f0000193000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt(r2, 0xf200000000, 0x3, &(0x7f0000c4d000)=""/65, &(0x7f00003a3000-0x4)=0x41) 2018/01/13 22:04:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20003fe) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000077e000)={0x0, 0x0}) r1 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000859000)={r1, &(0x7f000023a000-0xbd)="46c4ed178ac6583a845d5e27ffb5a1763510b2c60e9ec3065fabe71c96da76689298b0453196adbaf80a8ea2d2a08768deba9e251f6f1ab4532abee3a1422fec8324fa98861c8e2ae0d0e834975ce32987744693e5d3bf4101af24d22b9993050de3e3afcf4a83dc06b24ed81fdd49a498f5f3c871a2d81b401b94bb345e912651e40e6f07317c9b1c9f846d37dd351245cb76f0870493f7eb76c81213795f938422ee23fb0dae4526920038ea345577e10c84d0fdd73c012fe83c609a", &(0x7f00007e7000)="34756d7def0aa78063e9c56882fe52a20b3388311892489fe4adebc86f8a00480197611f38ff37cb31b267d52469a0bd6b442d70579fe366dee40c7fadec733299e3983e4bfd306fed57cc13bc4b24711b38e608d7bd5f0e4b4a4f65da2ac4fa5c3079417237c054343466d2e2a2edac0a1616b29f47e8a45c13f4b4ea21fd33a6110bbcfab4055c4f21d980a98e919563", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e38000)={r1, &(0x7f0000d30000-0x14)=""}, 0x10) write(r0, &(0x7f000027b000-0xef)="adfe686b3f677955be7e8fc85b9f27693e22a072806fd271417b9c63f0e578f169d18abc3c4c72e5301020af017f338ffd4e2457414c964d3eafd6ae1494efd22207c327912a55ae26b868f4545fb9ea8bc204de2259b0e32356d4dcb960c4489497782ee1facc1d644805249b1cd306eae33afb1e558f56d8118921075e19d2516981b8dbda27cf68d7623d5d0c3279b7e17980d1b9a5c0750969daa677e1532153f6ecd2b463d2f89fed18380977084b859c5afca2bd441e2b201380551cd4029bf6673598c72767cb9948fcd6ccd491d6c75e8cf40730f9e283e8885d77caf89ac0b6ea20352ce03fc180140dc9", 0xef) 2018/01/13 22:04:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b2e000-0x38)={0x0, 0x0, &(0x7f00008e7000-0x40)=[{&(0x7f00006a3000)="1ed55c60d251b3eedbb81cd509614bcc", 0xc}], 0x1, &(0x7f00009dc000-0x78)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000204000+0x7a8)=[{&(0x7f0000085000-0x82)=""/178, 0xb2}], 0x1) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f00004ea000)={0x0, {""/7}, 0x0}, &(0x7f00006b6000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000ea0000+0x9e)={{0x8, 0x100, 0x7, 0x3d, 0x9, 0x91b}, 0xbb, 0x80000001, 0x1000, 0x81, 0x7, "8a0229d06e26caf8e8d804ac624e7506f70ffd70f81a00bf940778202937c971bedca2ed9f7c9280b19cffcc6c59d2075717c30a60aab4b5daa7fe1c957a487b01cd23fb2f07709c3a5c3a4910a4cf313c6ba12032dfca184dcc9e8c405807e151b178f8a26e969e72dab252bd85db01002ce204824cf6d352a817672eb1d7fc"}) sendto$ax25(r2, &(0x7f0000b4a000-0x7a)="ba4b446fe6b20f470bdc8a9ea249685d0b6ec38f91ca6b886e43ee0a1a929931819663af103d33488965c7f3d7a9a501c945e1cf27741931060620cea03d32dcb7a5ee48612967e682b57d22c2f39e1580ee8951bbaad33108055cdf10a1e8d1169097d523c656e017649dff6c8dd77e59dc8a1920b541485472", 0x7a, 0x0, 0x0, 0xff3a) 2018/01/13 22:04:54 executing program 6: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x10001, 0xedf9, 0x9, 0x75da, 0x8, 0x3f, 0x1, 0x4, 0x4, 0x7ff, 0x80, 0xb8c6, 0xc000000000000000, 0x0]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aa5000-0x98)={r1, @in6={{0xa, 0x3, 0xfffffffffffffffe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9b492dca000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, &(0x7f0000943000-0x4)=0x98) socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/01/13 22:04:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800007, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 22:04:54 executing program 2: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/01/13 22:04:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) connect$inet6(r0, &(0x7f0000575000-0x1c)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r1, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/13 22:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3ff) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000044d000-0xb)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) accept(r2, &(0x7f0000536000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000c03000)=0xc) 2018/01/13 22:04:54 executing program 5: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x9)={0x0, &(0x7f0000000000)=[]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7, 0x3, &(0x7f0000000000)=""/8, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000)={@common='rose0\x00', &(0x7f0000001000)=@ethtool_sset_info={0x37, 0x9, 0x5, [0x101, 0x6, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 22:04:54 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000015000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x84) syz_extract_tcp_res$synack(&(0x7f0000010000)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x3}, {0xb, 0x40}, {0xb, 0x9}, {0x3, 0x0}, {0xb, 0x3}, {0x8, 0x0}, {0xf, 0xfffffffffffffff8}, {0x7, 0x1ff}, {0x8, 0xffffffffffffff69}], 0x9) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000001d000-0xc)={0x0, 0x3ff, 0x30}, &(0x7f000001b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000000c000-0x8)={r6, 0xcae}, &(0x7f000001a000-0x4)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r7 = accept4$inet(r0, 0x0, &(0x7f000001b000)=0xffffffffffffff65, 0x40000000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f000000e000-0x4)=0x0, &(0x7f0000017000-0x4)=0x4) syz_emit_ethernet(0x7f, &(0x7f0000018000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x71, 0x0, 0x9, 0xffffffff, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x3, r3, r4, 0x2, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@nop={0x1}, @mss={0x2, 0x4, 0x3}, @eol={0x0}, @timestamp={0x8, 0xa, 0x80000001, 0x3}, @sack_perm={0x4, 0x2}, @eol={0x0}]}}, {"fcae46a3994493e8deb03e4b70ba1d89335cd142ef23ff653ac6cf0d8ae5181ecd6eb92220e207593fc22d750e3e746ef7e17d7014"}}}}}}, 0x0) connect$inet6(r5, &(0x7f000000c000)={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) syz_emit_ethernet(0x75, &(0x7f000000c000-0x75)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x67, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, r4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2c7a4583e485cad24ff34566ef879199bc4766020251ebac4841633e5f683889d90f2b212228bc707958e3942116ee65267b357d7826130b08b12ff9e9f7c2"}}}}}}, 0x0) 2018/01/13 22:04:54 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f000001a000-0x9d)=""/157, &(0x7f0000008000-0x4)=0x9d) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000015000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/13 22:04:54 executing program 3: mmap(&(0x7f0000000000/0x9f3000)=nil, 0x9f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x80800, 0x4) mmap(&(0x7f00009f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00009f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00002a3000-0x38)={&(0x7f0000793000-0xc)={0x10, 0x0, 0x0, 0x8000020}, 0xc, &(0x7f00009f4000)={&(0x7f00006c4000-0x3574)={0x3574, 0x3, 0xb, 0x300, 0x4, 0x0, {0x2, 0x0, 0x2}, [@generic="0d83037e2410a34d1b6da17460cfa21c4703d89e50fb67864c313917eb", @nested={0x2360, 0x96, [@generic="5554c8a3d158d19e47e57957dca56542df03f8a8005a9fc954028e7eefadc50307bca9493acf66178608838c8a843a2ee55ee7e18ae29173815c20167185e2b80180e3561de91a3b5ad6b5cd2e93194e4bfb361c9ee5ea996943b80741294312bcc437229bd9", @typed={0xc, 0x42, @u32=0x3}, @typed={0xd0, 0x71, @binary="0d515bfdf7bcc235c6ccdec2857581717f3b048e5ebb5a3520956ef1f3f373762c2433af49885939ec9f2c3bd991d0de6ee1585013abb6fd858c1f94693a4968ef01bad3e460681370cd0c5dad19fffe0a8728a1bb02265ee1c038eff7c54c7c60d898c0438df60133ca1efbfb66aea0952cb642bdd2f2457f1b4c788d7a7208f785d1343af2beba2c5491705636e145154c374d9347c0202c94255549746e13b955cb76e0b2795a20d7be3087b475151e7e7a9c96c8ccff1d5a4723986feb7044b083fad1"}, @generic="19049d243631bb17487ae6ee23352ae70a58ebe121d7cd29d4986a9a1641b463a43e69f7ff8229846c697134de85562fa2634641ff4d086bd0235f1c9051c7b6341317861148a8adc9ecaa1bd058dcf147ce990971bc01db0a116708592b60b5b1f3c496d984a02460f3bcd4512de21756cf7081452907d57408310ed4a42553141bcb3e08d03f951721c23f23476ae8e21f2f305b6fd0e589ce7fd736dd3d9995b349b40fe3f7d700ea18becbef64d21ea1d444da3a3368bc91484b7df9c9d9fa9980a65b6ed1f830fbbd0bdb90fa52fcb0c81e809d6946af373c90caabe355", @generic="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@typed={0xc, 0x67, @fd=r1}, @typed={0xc, 0x26, @u32=0x6}, @nested={0x12c, 0x69, [@typed={0xc, 0x5a, @u32=0x800}, @typed={0xc, 0x57, @u32=0xe8}, @generic="da83c19727bf05518754623cf03aad845b060db14ad50d7aef2d89fbdce95577c7abdc38188c8010eedb0c738b6f8e68c70a8e57ad36d0c002934dd81195d2587ba75f4a6d87acd1f388cf7bc7261a36c8221db0155e0d077c3873f3be493b8eaa5436024bd26e1cc798a95de1c2a5c581ba05c9e2a54b267ed1ef9a800f41dfcacff8abba836629f6fba0d5fb3dd9e2194a5405f4624a147f315bf87e4b51173d2c867989fa9c49778026ebcb5c26ff75e0db23dc0aef800e7ad8326a1fc9babbf8ef4f50c4", @generic="a850b9bac10d2c425bd05440", @typed={0x8, 0x35, @void=""}, @typed={0x34, 0x43, @str=']eth0-\\vmnet0:selinux-mime_type:\\8trusted\x00'}]}, @typed={0x18, 0x45, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}, @typed={0x84, 0x71, @binary="b3e3988811c7d13c7fd3275753edde1c7a3a5a965dac73747d680ebadc5fa77b4ccc94d772fbf3c47daba73692e5238620f479ac4888cb66d81c800b4d9cd94c26a7be69d28d6e034a24518178fa3175d4fd1324a667dc2c2c98d9305f931921a3d8247f4ad8f0a9ae2f06d6096363ff675428c7683e106f1060"}, @generic="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0x3574}, 0x1, 0x0, 0x0, 0x8000}, 0x4004800) accept4$packet(r0, &(0x7f000039a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009f4000-0x4)=0x14, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000939000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7fff, r2}) mmap(&(0x7f00009f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00009f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000773000-0x4)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007ab000)=0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000656000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2, 0xcb8, 0x500, 0x2, 0x4000004, r3}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000036b000)={&(0x7f000003f000)={0x18, 0x27, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@generic="f0"]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/13 22:04:54 executing program 5: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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", 0x10) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000f8c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f8d000-0x4)=0x10, 0x80800) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000f8e000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f8f000-0x4)=0x6) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000001a000-0x14)={0x0, 0x2, 0x6, [0x3, 0x4, 0x2f8, 0xfffffffffffffffa, 0x4, 0x1ff]}, &(0x7f0000f8e000)=0x14) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000d37000-0x8)={r4, 0x6}, &(0x7f0000f8e000)=0x8) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f8e000-0x4)=0x0, &(0x7f0000f8d000)=0x4) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000495000-0x4)=0x0, 0x4) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000769000-0x10)=[{&(0x7f0000a95000-0x3d)='\f', 0x1}], 0x1, &(0x7f0000f3a000)=[], 0x0, 0x0}, 0x0) poll(&(0x7f0000653000)=[{r1, 0x4000, 0x0}], 0x1, 0x7) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r1, &(0x7f000060a000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8e000)=0xc, 0x80000) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r6, &(0x7f000019e000-0x38)={&(0x7f0000f8f000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000f8f000-0x10)={&(0x7f0000f8f000-0x44)=@setlink={0x44, 0x13, 0x800, 0x5, 0x3, {0x0, 0x0, 0x0, 0x0, 0x100, 0x210}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x6}, @IFLA_CARRIER={0x8, 0x21, 0xcbb}, @IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0x5}, 0x40000) r7 = socket$bt_rfcomm(0x1f, 0x6, 0x3) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000eeb000-0x4)=0xa00, &(0x7f00003e7000-0x8)=0x4) 2018/01/13 22:04:54 executing program 1: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000be3000)=0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001000-0x4)=0x9, 0x4) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f000096a000)={0x2, 0x8003, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 22:04:54 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009d9000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) 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) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x1, 0x0, 0x4000000000001ff, &(0x7f0000001000)=[0x0], 0x355}, 0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1}, 0x8001, [0x401, 0x7e, 0x401, 0x203, 0x0, 0x5, 0x6, 0x7ff]}, 0x5c) r2 = accept(r0, &(0x7f0000577000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000f11000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008b6000)={r3, 0x1, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x10000, 0x0}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003000)={r4, 0xcb7e, 0x30}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000003000)=""/114, &(0x7f0000005000-0x4)=0x72) sendmsg(r5, &(0x7f0000003000)={&(0x7f0000002000-0x10)=@ax25={0x3, {"89ebbef039417e"}, 0x800}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="d307524dccc6f2f1cb660ebe0a24b23a68ce338e5a6966d1ccc39160d498525fdf021fc46032329e957526967c3f58b4ad72fff2ad83c39b7bca599197fdb0e910504a5d0cd997dc7b70594f3170732653db33f55ee1", 0x56}, {&(0x7f0000001000-0x42)="30692e8f190a79c893325ebfda626a67bb45b80d06baba027a88adba2b41011f7c8bffde5ddc96977b288d0fa3a8e95a356cc1ce20be06a38dbedbf5540942b49e77", 0x42}, {&(0x7f0000003000-0x16)="23c0c76cc0a0ffeef9304cfa42891a7ea878ad68aacb", 0x16}, {&(0x7f0000001000-0xf3)="0e16c56bee5c1e7357e3f009b131de548c7e54ab70f3dc00681880d2a00e930428239a4c949d6ebd1b157099bbe923c83269168bec073130c1612b19a51abd4a98f2b53d996d46baa0e421463e9a8aba51bb278548c9809c4f94757a617b23e251d4875e336f887b4dbb708aa4699280b7c5b88ce2d5875fce4b8800b9fa2f554a4a22d3d30827260fcc087263284b79c18ad30e9b8b2cdf6c1a9a2e1704e0120d2cca7e04cf2f6b0ee22f55729e3ef7a2fcb530e72ccdf692747294f992617d51d023b927d7ec28fd0a1d1c18c8e21b87f81bf169a67a4ceb4751e2742015cef8a6e95b16583e632dc9ad1b13d9837229a0bb", 0xf3}], 0x4, &(0x7f0000002000-0x458)=[{0xb0, 0x113, 0x1, "e054c6e8724f8662a91f72be8c48701652988ab1d36a635f2c86a83653fd6928a5840aac21e3f02fa2ccbd36b1ef9969d97648104f45d79e8fe9afaf1a0ab0f607e4f18f0eda115af4f64962773d8f6018b6898a77ccf3d6e228985c17f72a7651dd746099f3b208b3f278dc12fbd40844f2bd31c531723d103d72d46cc8e8d58aa4b91f8e8cc8c6333e87fb7015a4b0aebd83a24dc9dc21da617d1dabd32859"}, {0x48, 0x0, 0x3ff, "0038d1748f290bf19dd6a41b7a90195f6b8b079b091039ea162ac3cf1667aa9a87a3c763afb31678cb2bd74279fd423e57c85ca1a1"}, {0xd0, 0x109, 0x7, "f71bfb32dc0cdd8441699d7ca2684e3035ce51be7b375af86acff5593a0cfbd9e94c68393133962cdf3323c409e7018b362f156676a2a6821466aa70da0ef11e087cfd4095b207a0ffe1707a79f914ef69387dd6b0de929925718b996ac37f163c515a7b8c59517d1dd800a5d346ffb6136aa14567464191f70b1608cb7863cabf29017597c9ca85e4e19d84343f47a622af94f182948ff267baef9bdbbd5f45416d333597e18eef47ef521243c962347af827e0915ce34a38"}, {0xc8, 0x117, 0x4, "204e89d45c1f08ee023a93c860e982bba85c18f9bc8ba9638e30fd4f17792db7130854033f8e35614d96a31f8ed1aa54ac39c7d7ff903955ffe6dd042922ab71628bb8a5f4f7a269ec51ddade86329dd62327f7cc3380b9932d2507bfd2b60c6310f31ec59e720c67df433d3c5114a72574e4c5e0efbbb1ce0fa50a805831b5db85817c798e35e515935244a5c6ba9c6edb0c5e124720a103678d02367c6484e75638f5488c5f1941abbff115335826e952d"}, {0x108, 0x11f, 0x3, "e9b67e98d91ca9de816c2ba5ea73f57dffdec06f4f909102807463e213645961848aeb6e063a780a3472794c48f4f1883de58ee972e1d6fd2d239ebd597ddd6f646ff1749ad3c3efa1514c314e83b715c5dc979f6749bdb8fca10bee85413dfb7e90b0a00bb6ee50dad6cc403ac1ebe5f69fe992f8bd5f1dc12913cae1a68941c0f95ce8845ba1dd023121c03f8247cd7e9abbc4f55d0e727ec9442a4be3e99bfb52f25c8a6d610eb0b5ac6269da69b768613a1f6ad77012e396935bde6d4db512d6060262d7d927925e5af892e65c4b77ff596cfd5bd505322b37ef1c65579e86d3ca34064ac1efac7985a806f1b985c385cf5bfa237d"}, {0x70, 0x107, 0x9, "18d967ca54372dc2274e3f386d8b5c00ac40c719b88f5d49ad66703512b1e5606f30000b7c7989534c4be23012621d859377c61275f8f28f899a4e6c1597370b064ae17cd1742254d1c31e22d7aab0836ca5eaccbb1ab516f0"}, {0x50, 0x117, 0x5, "e8b11135d52f7d1220a207c6a68a2c98351182a8f5217dd72ed8dae81071618a8c4745dace69d31cdca721fd30ff5251570b1c3d4ffaedcd249020"}], 0x458, 0x40800}, 0x24000004) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4fe, 0x0}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 22:04:54 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000089c000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd5000-0x4)=0xe8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000fd4000)={&(0x7f0000fd4000)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f0000ed7000)={&(0x7f0000fd5000-0x3c)=@newlink={0x3c, 0x10, 0x15, 0x7, 0x2, {0x0, 0x0, 0x0, r1, 0x40, 0x80}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xbd19}, @IFLA_IFALIASn={0x4, 0x14, ""}, @IFLA_MTU={0x8, 0xe, 0x8}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 22:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ce3000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b44000-0x10)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00006ec000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f77000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000497000)={0x9, 0x8008, 0x5, 0x2, 0x0}, &(0x7f00009a7000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000425000)={r2, 0x9}, &(0x7f0000646000-0x4)=0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000c73000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000be7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={r3, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd61) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00004d9000)=0x200, &(0x7f0000d21000)=0x2) 2018/01/13 22:04:54 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000008000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000019000-0x8)=0x5b, 0x9) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000000e000-0x1000)=""/4096, &(0x7f000000f000-0x4)=0x1000) 2018/01/13 22:04:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x45f17d8, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e8a000-0x4)=0x0, &(0x7f000016a000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002c0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/13 22:04:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x80000000003, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0xfffffffffffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x5}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00009f5000-0xfe)={r0, 0xdd3, 0x1, "c92b9a999fee2db5cdcf69db009e9af7a0e31854725b63ad4c151c2986feb75feba4e1ebdf96e10733e9e1bf49fe43872aa48ab646a12c68672f280fad1ab968ecc084d50339eb10a4ec294aed0d5639d6e15c4e2fc0d28f1cfbe14af0de8f37ff25edfaea6f721ff9ecb141064680d8596c5209937e637dd7012f3c3c6bfccc807dd94cd3f7b7eb0821b991b1914cd072e3d0187c3983c74da2b1146d6880d526bc0390f858f35e5d96bd47e1a9f5c949c85272539c0e97df141882efc3bf21036173bb7f1ae4f3554539a428040b1ae93273765e479a9cc6487afb38715253af0b157771cc3e61ac714a4ded2455d318e351cb"}) 2018/01/13 22:04:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x21, 0x1, 0x7fff) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000003a000-0x44)={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4d6398eda56696a7e7416785a29fbb17"}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x1, '\x00'}, &(0x7f0000912000-0x4)=0x9) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000054000)=0x0, &(0x7f0000054000)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) setsockopt(r0, 0x3, 0x8, &(0x7f00008e0000-0xa4)="6c056c24a025330dfd7662fbf2313100bcfa9447ef5ddae889fd8efcda8f2235d0ee03c65b89eb18c412474152c1659980e4b2bd57f79fbd46e213b31b32c6e1ac335818038182413e42d84e8dd92f8ed11f1f79a9cc18bfae78b79333233f692171a8ddac17cd63f254905531480cccf1a4f645e4f5168d945b882c54945598c93eea2bb5dbdb137d541f37b6fb336755fb34b888c10466f2386f754678dc6efb9d8ad4", 0xa4) pipe(&(0x7f00001a8000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000542000)={r3, &(0x7f0000340000)="55eb35e2151f0fed9ef7258a6859c25e1c170b9f722e75d1075dd096ad5f108ca8d7ba1b4b3bbcc0f62c2b3ed104c4ce12ca4358835d2a52bc95dd205969a5db865fc43a2011f792aa5c88496ae8a7a6622ec2db2affeed2245b8bb90692508505b54629730020bfa206f144af3677f4a7845f9c763bbe1d71b3f3b7382e8669e7f58ac2ff6cc5b039dc1a660ea21e241efcb77f47a2225db98c51bd075bc3eefe2a57a2a616ea57019a661b10e89bcaa1abf51f44c445392ef8bf4620152fafccde7f774631865d3db683be78e34716034e21511cc07f2a", &(0x7f0000dc7000)=""/203}, 0x18) close(r1) tee(r1, r0, 0x8, 0x5) read(r0, &(0x7f0000274000-0x7)=""/7, 0x7) 2018/01/13 22:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000cd5000-0x81)="6558a3602779c61036f94e0af10157cd17cf22ef460fa39a1ca3b7bd2d2f6d5ac338fc8dde43d6ba23f0438d89fb53f36c7c5aeeaf47a30d4973afdd00825f8f9ed587993ca38b869b6dd2854e3111c7f942862b3a80eef3033d4ffa72c0b317379954f91cd44a9613421f9a2313c8bb9492add441d88a21be478492f79531d3dd", 0x81, 0x44800, &(0x7f0000150000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$llc(0xffffffffffffffff, &(0x7f00005cb000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000023000-0x8)={0x0, 0xffff}, &(0x7f00007df000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d01000)={r2, @in6={{0xa, 0x1, 0x667, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004d9000)=0x8c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cae000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f000059d000)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001de000)='veno\x00', 0x5) shutdown(r0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000500000-0x4)={r0}) connect$bt_sco(r3, &(0x7f000006c000-0x8)={0x1f, {0x3f25, 0xffffffff, 0xe75f, 0x5, 0x7, 0x7fffffff}}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cee000-0x4)=@assoc_id=0x0, &(0x7f000087d000)=0x4) 2018/01/13 22:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000001000)={0x2, [0x0, 0x0]}, 0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000a42000-0x4)=0x3, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b90000)={0x0, 0x0}) setsockopt(r0, 0x107, 0x1, &(0x7f0000001000)="", 0x200) 2018/01/13 22:04:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008c1000-0x45)="24000000190025d6071c1dfbff07fc0e02000000001700000800ffeb080006000000fff1", 0x24) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002a9000)={0x0, 0x3}, &(0x7f0000107000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000041000-0x10)={r1, 0x7, 0xbd, 0x100000000}, &(0x7f00003d6000)=0x10) 2018/01/13 22:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="349fad69adda", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000036c000-0x4)=0x3, &(0x7f0000b36000-0x8)=0x4) 2018/01/13 22:04:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000-0x2)=0xf, &(0x7f0000003000-0x8)=0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r2, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0x3329, 0x4) getpeername$netlink(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000000+0x2fe)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000002000)={0xffff, "5a15c13e85da"}) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0xfff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/13 22:04:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004f7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000629000-0x4)=0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d3c000-0x8)={0x0, 0x0}) r2 = accept(0xffffffffffffffff, &(0x7f0000a84000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000089000-0x4)=0xfffffffffffffe96) r3 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000212000)={&(0x7f0000a05000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000237000)={&(0x7f00000a1000-0x58c)={0x58c, 0x5, 0x3, 0x20, 0x4, 0x1, {0xf, 0x0, 0x9}, [@typed={0xc, 0xa, @fd=r1}, @typed={0xc, 0x54, @u32=0x0}, @typed={0xc, 0x8f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x1b8, 0x5e, [@generic="26506369e5a2ac3bcae761b50d32a218022e954b8dff23bae3dc9ed38dda5d7a83ccbc1c1de8e711874d4e7a8aa24d731e2556270db8da420d320d2d4f6351d6f86df56b6a675ec3fb77ae01cb9f1beb5a6867c5555765b2fadf44fde3630858dc343f4516ff752d0a84a498386f189c86b3fdae6765e5c091", @typed={0xc, 0x73, @fd=r2}, @generic="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", @typed={0xc, 0x1f, @pid=r3}, @typed={0xc, 0x28, @u32=0x5}, @typed={0x18, 0x14, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0x1c, 0x20, @str='selinuxbdevvmnet1\x00'}, @generic="c93bcfc615ae280f90efb242f8b1a8a9c17b50ad0f37b93a414640ad2715ff5afa6946fdf49b1fb603398fece6d36e2a2fd97ceb65196c5a883245ee96", @nested={0x68, 0x0, [@generic="d96b496e781935dc68a1bf1cab0cb06713aee6210074b6fc9996ebd711a386d89bf68b826b61f5813de905aa1e51a991b262aed90702af67645558e5cb5c3d4ad7ec0042fdf558864b1d287deb97aa69", @typed={0x8, 0x8b, @void=""}, @typed={0xc, 0x61, @u32=0x85}]}, @nested={0x2c8, 0x1d, [@typed={0xc, 0x33, @u32=0x9}, @typed={0xc, 0x4b, @u32=0x3}, @generic="e2435016a1626bb13ddc53130ce03ba5339d8a4fcca18f33631f4657f889aeca7a7424536d4462e1e46cfa4e7f24ca91c2e523cf31674a8550e96eb7f01333a9e71241", @generic="448061ce99f7da163795de7f70b203bbd18df8ae0a3079777ff3edca4e33dbd41ddadb8ab32e00f851905383e1f64451a176e46dfd68fbb8397967a08e7c6d069ce553ee5076dafc88f8bb96d4e25ecddbbfdbabc9d02331f71e772f8f4f491a66667e4688f2cbd49a6c2e8e83261393d7383a618c203429cea61262a6e54ca0ea3b547da53b27f653be7fe0bfb1ea45bd137183bdaba9efb8b5da04128525103c3b94485644f6302948a90fa67b0c311be434fd96098f6d047f5c8dc46516cc078a367df4c583fd2439d261068b951bde2679080425b60153606795e2a5b27c2b430173bcb96f84c863", @generic="5d778c991007737cbc977af6bf4fb3192d9f7bda065ae8a1b532d5317c834fb1d8a6053bc76b0d1524dc1a97db40ea4d2edf2ec6159e10617ddecdc3e9949c9f5a27a41c03212c5b7193acfba5e096056b340e8d713cfa1c25778ca7ebbb5f513625", @typed={0x10, 0x3d, @str='\\]user)\x00'}, @generic="5e03fd7979f4e252e360", @typed={0x100, 0x94, @binary="c15ce26881756b700d9517148b7cdcc2b442aa57008956a23ba439e0805476ae84dca8ea8226438344e544374566070763f942e6b39affd6a892d822b01256e2708674caff59d454675a05c25a831cec62e92f0722159e2f1d84d25b49427ed4473872e46f6a7886591981680595f94df08a2f7b9b3f764a6ef719a070a0cb203cf962dc5357b58c99500ac240b27a85d21723ba9c75c365161914bfd365523a12b679a4bf20220518c0cb78ca391acf6e622934e56859068c983e5db9f00d9e8a85016f1b7adb955e3ebe8a046536d27e93de5babb10d38ab368ffdfd3ac12069b0e4bc2c5aff20e8b121471695af8e0de52fd0c7"}]}, @typed={0x10, 0x75, @str='vmnet0\x00'}]}, 0x58c}, 0x1, 0x0, 0x0, 0xc000}, 0x4000000) 2018/01/13 22:04:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000b6e000-0x28)={@generic="d66afd788ec6a30b04cf911a132d6501", @ifru_data=&(0x7f00006ca000)="54992f00bcfb371244f4562f9682f957287e928befa36fb621e14c9ea1263894"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000876000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009b3000-0xb8)={0x0, 0x80, 0x3, 0xff, 0x40, 0x2, 0x18, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffff801, 0x1, 0x4a13, 0x0}}, &(0x7f00006a8000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a63000)={r2, 0x10, &(0x7f00003cd000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bd7000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ab5000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015a000)=0xe8) sendmsg$key(r1, &(0x7f0000aef000-0x38)={0x0, 0x0, &(0x7f0000b3f000-0x10)={&(0x7f0000ca6000)={0x2, 0x8, 0xfff, 0x0, 0x8, 0x0, 0x7, 0x1, [@sadb_sa={0x2, 0x1, 0x0, 0xcc, 0x3, 0xc8, 0x2, 0x20000000}, @sadb_sa={0x2, 0x1, 0x0, 0x611da3a, 0x6f, 0xc7, 0x1, 0xa0000000}, @sadb_sa={0x2, 0x1, 0x3, 0x1, 0x2615, 0x88, 0x4, 0xc0000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x4) r3 = accept(r0, &(0x7f0000331000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a87000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003c1000)={0x0, 0x5, 0x8, 0x8, 0x4bef8939, 0x20}, &(0x7f00002fa000)=0x14) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a5b000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000be000)={r4, 0x3ff}, 0x8) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/13 22:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000313000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000a05000-0x10)={0x71f314e9, 0x80, 0xfffffffffffffffb, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 22:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00009db000)=[{&(0x7f0000f88000)="2f300e09d8dd39ed2547306402136dc6157f21c6176337685827e3340f5acb6105ac72e29a8b4700a76704a2520ac6660a3294924a4b14263ddb61f804a8fca6d923e6d3dd52b3c3877a5d407e3a6f335299881e308a00000009db9d63ce3e1307c02b4f822eaa4815bd765f361bf3", 0x6f}], 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) accept4$packet(0xffffffffffffffff, &(0x7f00003f9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f45000-0x4)=0x14, 0x80000) connect$packet(r0, &(0x7f000042c000-0x14)={0x11, 0x4a09762df364a64a, r2, 0x1, 0x81, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/13 22:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000002d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e9e000-0x4)=0x14, 0x80800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000711000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009b4000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009da000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000593000)={0x0, 0x0, 0x0}, &(0x7f0000862000)=0xc) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00006fb000-0x8)={0x0, 0x0}) r5 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f000025d000)=0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006bd000)=0x0, 0x4) r7 = socket$bt_bnep(0x1f, 0x3, 0x4) r8 = accept$packet(0xffffffffffffffff, &(0x7f0000e45000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009fc000-0x4)=0x14) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000-0x4)=0x0, 0x4) socketpair$inet(0x2, 0x7, 0x1, &(0x7f0000706000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b60000-0x5)={0x0, 0x0}) r12 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000975000-0x4)=0x0) r13 = epoll_create(0x81) r14 = socket$key(0xf, 0x3, 0x2) r15 = accept4$unix(0xffffffffffffffff, &(0x7f0000342000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000276000-0x4)=0x8, 0x800) sendmsg$unix(r0, &(0x7f0000dd4000)={&(0x7f0000dd7000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000049c000)=[{&(0x7f0000481000-0x1000)="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", 0x1000}, {&(0x7f00001b9000)="25e75475da7add2625b1cbb1a953ff45b97364296b90f5c9e92ce9b8f76af4d8ccef31927ef9513208f75b7895db53fd5d9bbc00747af4c9f9ad3e1a9ccc1c1af7ac3c81255a0312ef29ef27d8427f87a036c1efb0c8b1fa20ac8a11b57f1046b00fd22e92fb26fadbcfc853a19a62c9d184a7b384af036568ed0e0230002e498bfd7e36b35518d514cd4330bfd9822d1f450fad6e21500010112fb1e6a340ec30828091c322c905e5a3dbe7d1c4e77741a3b05c947a425d4a5175e4fdc40c", 0xbf}, {&(0x7f0000424000-0xa3)="147fbfc7565decabfab6573025a972d2e6cd19330c0a839ee9fbb1ec1e4b5c2647c56b48a688563457946f72d3c2cc56436313bedd068e89a2ac328ef262ea644f68100ed18fb93979abfe4957065af599ac31d23d18d3e6827de4a4d178094ba1fa00e4fadaa954f0e2c42a36c34ce5b4ce9ce9bf4116e383d5a6b345a77887ec2a060ccb3a6fb29383b6d25778dd86a7f11de4065dca94e73bab87cc2a945cd2984e", 0xa3}], 0x3, &(0x7f00007f4000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12]}, @rights={0x20, 0x1, 0x1, [r13, r14, r15]}], 0x78, 0x480c0}, 0x40000) syz_emit_ethernet(0x6e, &(0x7f0000fdf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0dd7c6", 0x0, 0x2f, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], ""}}}}}}}, 0x0) r16 = accept4$unix(0xffffffffffffffff, &(0x7f0000252000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000cfe000)=0x1002, 0x800) listen(r16, 0x9) 2018/01/13 22:04:54 executing program 4: syz_extract_tcp_res(&(0x7f000014f000-0x8)={0x0, 0x0}, 0x1000, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000621000-0x186)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x30, 0x2c, 0x0, @remote={0xfe, 0x80, [0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "741ef6", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/01/13 22:04:54 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000068c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a1e000-0x10)={0x5, &(0x7f000096b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x6, 0xc7c, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a7e000)={r2, &(0x7f0000923000)="", &(0x7f00008ce000)=""/0}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004eb000-0x4)={0xffffffffffffff9c}) accept4$unix(r3, &(0x7f0000509000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d57000-0x4)=0x8, 0x800) 2018/01/13 22:04:54 executing program 3: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r3, 0xd691ae986c085c03, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000dfe000)={0x0, 0x0, 0x0}) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000dff000-0xc)={r4, 0x80001, r1}) listen(r3, 0xb0a) r5 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r6, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000dfc000-0x4)=@int=0x0, &(0x7f000036a000-0x4)=0x4) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f0000dff000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r6, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x8}, 0x4) setsockopt$inet_tcp_buf(r6, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r6, &(0x7f0000dfc000)="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0x105d, 0x14, 0x0, 0x0) read(r6, &(0x7f0000036000-0x1000)=""/4096, 0x1000) 2018/01/13 22:04:54 executing program 6: mmap(&(0x7f0000001000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000700004001000000450001070000001419001a0004000200e500ff00000000080003010c00001ee400", 0x39}], 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000da1000)={0x0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x84b, 0x20, 0x8, 0x100000000, &(0x7f000049a000-0x10)=@generic="1fb3eb393c823db07b2a5eff675a3ef9", 0x3, 0x7fff, 0x80000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00002c0000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/13 22:04:54 executing program 0: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000055b000)={0x1, 0x0}, 0x2) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1, &(0x7f0000008000)="b9"}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0xffffffffffffffff}) accept$inet(r0, &(0x7f0000e83000-0xa)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10) 2018/01/13 22:04:54 executing program 2: socketpair(0x2, 0x80000, 0x8, &(0x7f0000919000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006e6000)={0x7, [0xff, 0x7, 0x9, 0x0, 0x2, 0x8001, 0x801c]}, 0x12) socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc9, &(0x7f00000ff000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x93, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0x0, 0x1, 0x93, 0x0, "a2113c97ae459994706fd4cbf464a34054b75d3fafea9fbae33adf8f05ea61c353e2745d249caac950d8b7cad99c29ce81094f59fc21fb851778925ca543b4892029f5e8625f2e1d5bf56c04d40b4181612fd73e9d6590ae0b8301492fca660db696f3d51e604b5e988128777980af754a8f775f01dd53ee89cc8709d0193daa225999e439ef5bb00147e2"}}}}}}, 0x0) 2018/01/13 22:04:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000097e000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000943000)={{{@in=@local={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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024a000-0x4)=0xe8) 2018/01/13 22:04:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) pipe(&(0x7f0000d27000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001db000-0x10)={&(0x7f0000622000)='./file0\x00', 0x0, 0x10}, 0x10) connect$inet6(r0, &(0x7f00006d2000)={0xa, 0x1, 0xfffffffffffff4a0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x2}, 0x1c) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00003c6000)={r1, r3}) accept4$nfc_llcp(r2, &(0x7f0000a8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000079d000)=0x60, 0x800) bind$inet6(r1, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x10000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000218000)="04df9dac2ab9592f62a2720b128005cde307fc778013836987ef0dba825bb81ef06ae7b041a3bee09c65047af01599ad9aa853332d0718", 0x37, 0x800, &(0x7f000079d000)={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000033d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039e000-0x4)=0xe8) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000726000-0x4)=0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000325000)=0x3) shutdown(r1, 0x1) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 22:04:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) accept4$nfc_llcp(r0, &(0x7f00001a6000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000cfc000-0x4)=0x60, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000014, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f00006e5000)=[{{&(0x7f0000473000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000273000-0xa0)=[{&(0x7f00006df000)="99", 0x1}], 0x1, &(0x7f000087c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008ea000-0x4)=0x81) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000f68000-0x4)=0x7ff, 0x4) r2 = accept$inet(r1, &(0x7f00003f5000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d8000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ad3000)={0x0, 0xb24, 0x10, 0xc512, 0x8}, &(0x7f0000e30000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000360000-0x8)={r3, 0x7, 0x800}, 0x8) 2018/01/13 22:04:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x80000002f, &(0x7f0000d72000-0x108)={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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002a5000-0x88)={0x9, {{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/13 22:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x0) write(r0, &(0x7f0000aa4000)="260000001e0047f791f6caff00242207070008000000000000000000aa0737550500040008ff", 0x26) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003c8000)={0x0, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000047b000)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dad000-0x6)={r1, 0x5ca1}, &(0x7f0000889000-0x4)=0x6) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000492000)="17a67ffec8f72f73662ac5cc8d418253a0fbf1baf347ab623ae4b572d378b4b58fac5663e358e7051bbce930d624a36265c1b06fb5eb53da41cc16a683f72348c131ef457a6cccc7fb777b0e238f3f15b1fe34512f03ee8ea22a74a460c197c3b4688fbd5f2209ecb94792c018fcee5997a89f754e39cd8397f68740500f069922f47c826b7dc26302bdd3847d3cd3d067e5555618d96dcf71a6e3a7fe75", 0x9e) 2018/01/13 22:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000dd3000-0x54)=""/84, &(0x7f00004e9000-0x4)=0xffffffffffffff92) 2018/01/13 22:04:54 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000238000-0x4)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000820000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x9, 0x4) connect$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0xc0cd, {0x7, 0x7ff, 0xffff, 0x9, 0x3, 0x3}, 0x6, 0x8000000}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000+0xa7c)={0x2, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1a, 0x4) socketpair(0xf, 0x8080f, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000+0x6e7)={r0, r2, 0x0, 0x1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000003000-0x4)=0x8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000003000)={0xac22, 0x0, 0x2, 0x1}, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000004000)={0x0, {{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000006000-0x10)={0x8, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000002000-0xd7)=""/215, &(0x7f0000006000)=0xd7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000008000)=[{&(0x7f0000008000)=""/71, 0x47}, {&(0x7f0000004000)=""/137, 0x89}], 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x0, &(0x7f000000a000-0x1d)="a96c37ad8aa1898f988a7e55cf13df4f41dccb81bf19ab387419ccfd39") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000007000-0x38)={&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000b000-0x20)=[{&(0x7f0000008000)="181153f57f6ddc68d8f80eb0cd6a5f7be2bc33fb7ccbbb1663f1633b", 0x1c}, {&(0x7f0000001000-0x45)="edb52bf8755b79f62b09ebb9973def96e549c2928f9561b6fc6808f3ebd7a6c7c9ee4789d3ac48394b25b7e1f50eda3640aac77a81712566b5193c5d3392e2504a34eb87fd", 0x45}], 0x2, &(0x7f000000b000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x10) 2018/01/13 22:04:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00005e3000)=0x8000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto(r2, &(0x7f0000aea000)='\b', 0x1, 0x0, &(0x7f0000adb000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) socket$bt_l2cap(0x1f, 0x7, 0x0) 2018/01/13 22:04:54 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f00005b7000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002e2000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x1, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2, 0x1, 0x0, 0x9, &(0x7f0000cbe000-0x10)=@generic="0cdd8ef0f7b357782a30892567100faa", 0x0, 0x2, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000042c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x8000000100000020}, 0x14) 2018/01/13 22:04:54 executing program 3: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) write(r0, &(0x7f0000007000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x7, 0x9) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ea2000)={0x0, 0x6, 0x7f, 0x9, 0x1, 0x80, 0x3d5, 0x3, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffff80000001, 0x3, 0x6, 0x81}}, &(0x7f0000ea2000)=0xb8) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ea4000-0x20)={0x2c06, 0x8a3, 0x8001, 0x4, 0x100000000, 0x5, 0x7fff, 0x10001, r1}, 0x20) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ea3000-0x10)={0x4, 0x206, 0x6, 0x0, r2}, &(0x7f0000ea2000)=0x10) [ 178.555454] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/13 22:04:54 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x50, &(0x7f0000002000)="782369bd1fa8982e0fcad95793e969e969b51b5e208a32a5651a2e1e992ac37ef7eec9a006043e7c5fe3b411daf5bdf8aff27cc05adb2ef77cfe8bc32765b737c5411930eecbb715ec7cc6f181764c2a"}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000a000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000003000-0x4)=0xfffffffffffffffc, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xe, 0x1ff, 0x0, 0x7, 0x1}, &(0x7f000000b000)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000b000)=@assoc_value={r2, 0x13e4fbde}, &(0x7f000000b000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000003000-0x4)=0x8) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 22:04:54 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 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) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="0d9cd50f", 0x4) sendto$inet6(r0, &(0x7f0000001000)="e5869663ff7bd17e07314c3d3f9f1d48e2aa73f23d3cb00038b90efc7c6ce0b72645cb52c630064a94c08640a6aec39b3c210be43f1c18e708aa74840eb072b3739127491312d313ce6dd49c623df5fd65426da1cdf2868ab5881adbbe7d393585f843e5dca0d3fd7a7972128cdfae01d0629bb87478bb0c", 0x78, 0x0, 0x0, 0x0) 2018/01/13 22:04:54 executing program 5: mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001ef000-0x4)={r0}) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000308000)={0x0, 0xffffffff, 0x8}, &(0x7f0000207000)=0x8) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005bd000)={0x0, 0x80000001, 0x202, 0x1f, 0x3644, 0x5, 0x8, 0x3ff, r2}, 0x20) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005bf000-0x8)={r2, 0xf9f}, &(0x7f00005bf000-0x4)=0x8) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000042f000-0x4)=0x0, &(0x7f00005bc000)=0x4) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) socket$alg(0x26, 0x5, 0x0) socketpair(0x1a, 0x5, 0xab3d, &(0x7f00004c4000-0x8)={0x0, 0x0}) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00005be000-0x20)={0x3, 0x3, 0x5, 0x6, 0x1f, 0x1}) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00005bf000)={r2, 0x101}, 0x8) [ 178.600383] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 178.621071] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/01/13 22:04:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007dc000)={0x0, 0x0}) r2 = accept$inet(r1, &(0x7f0000b0d000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f4f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c5d000)={0x0, 0x2c, &(0x7f0000230000)=[@in6={0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfb0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000929000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b66000-0x8)={r3, 0x800}, 0x8) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008f0000-0x10)={&(0x7f0000ed2000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dd1000)={&(0x7f0000c16000)='./file0\x00', r4}, 0xc) pipe(&(0x7f00007fb000)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000998000-0x2)=0xfffffffeffffffff, &(0x7f0000064000)=0x2) socketpair(0x1, 0x6, 0x2, &(0x7f0000a3e000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00006e2000-0x10)=@buf={0x1f, &(0x7f0000f16000-0x1f)="59a04c304b71b671eae65778ff87d661e1b04260d7224ea1e38680a80aad23"}) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000637000-0x4)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000086a000)={0x0, 0x0}) getpeername$unix(r7, &(0x7f0000297000)=@file={0x0, ""/108}, &(0x7f0000012000)=0x6e) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000fcc000)={0x3, &(0x7f00006a3000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000404000)={r9, 0x0}) r10 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_tcp_int(r5, 0x6, 0x12, &(0x7f0000fc8000-0x4)=0x0, &(0x7f000039c000)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000a9f000)={r3, 0x7}, 0x8) ioctl$sock_ifreq(r10, 0x8942, &(0x7f00001a6000)={@common='lo\x00', @ifru_data=&(0x7f0000cf6000-0x20)="0410005500f1ffff7f00000000b64a0059b71b436f9abd000700000000fff200"}) 2018/01/13 22:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002e9000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000d12000-0x10)={0x4, &(0x7f0000951000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getpeername$packet(r0, &(0x7f0000273000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000efd000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f03000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2697, 0x0, 0x3, 0x400, 0x8000, 0x80050000, r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) writev(r2, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) 2018/01/13 22:04:54 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000002a000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10, 0x80000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000002b000-0x8)={0x0, 0xd1, 0xffffffff}, &(0x7f0000016000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000029000)={r1, @in6={{0xa, 0x3, 0x3, @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]}, 0x7, 0x100, 0x200, 0x8000, 0x3}, &(0x7f0000011000-0x4)=0x4e) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000002c000-0x40)=[{&(0x7f0000009000-0x82)="9ad5b1d728c87547359ec371d8da257b47d175af1b271d39e69642282bce0e3284ff683dddc811ef849c2c27f2ae51b6a276ec02f0428e9c1e5dd8d60f841a1046421e7599395e40e9c230c33569e2f7ee0e3e7370693da0a9cb296241de7f3e649fbb8c2f881857ff1ed53c3ce05f61675459b4daa49076eb4255456f7adb601712", 0x82}, {&(0x7f0000024000)="2be2e0e9faa2dc4062890b20634fe841fd01b8803b03089bbdf993d9ebebe397604126124e0ce18f3b14a2e6b0a278286f16e03b0d6fe847c1c2cf9505c3cc2e1edc0341e4d2207c899130a3131df4e22a14fca9681197a035cd37bfa6a57c9af1032ac9e8a8481d2a4420da1d5e287b0abd897f30f7b3531c6981ed19c9b71a544a2986f05710ef01d8b73947148bf60432c41a6181a79ad8bd2b8708a6ed8bb1cb1dd88c2a49dfb08b30b47a1c672f3867469f1a30eb02b6db30faff6cae6f5445a3a329d5b4205adb02a4b63fe821dc25e43ca7", 0xffffffdf}, {&(0x7f000002c000-0xf7)="b9b3f87f1ab0531d5d50ab54f15251330d902891c50d55656042dd09d2e6ec1ddd748f9922c9ac713a992a4b1aaf5e928bc41d1601eed7fc447ba26e1b984dddbd389a224f7829881100400ea96369a03a81b50b77de04b00604e7606f5ee390e8da271b96f331bbd9412e594f995c1f4ef26fe38bc95531c7944c056fcd206d99f9f94dac38c23254b41d01404b280da262dfe0433fa5ed7e45ed35485d010281b94b89e581d00ed59792a6d33eda35d39e9194b77f2b790e48bb33a31fe3f470aace2ad745b5b4fbd1f41709959ab1e8c66b07f373dd7d9c797b8db470279bf809f78a6e928700a62db2ae50e85e1c0b6dd99a8253f0", 0xf7}, {&(0x7f0000002000-0x71)="584ff60cb22b6d2b871dbf9f96bc16cdf0cecd54a6d4da15b800479645891fba877552ba70eb583a814aa9818d53f12fbf755cd820cdb61e36412684484a1d455b61f17c0824fe7b57eab107bf7ae5856609a68b502ea2d8c3f94453ea53dfc04c0e03242d820acd6277fcd9ec42e446c2", 0x71}], 0x4) r3 = socket$inet(0x2, 0x800, 0x200000000002) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f000002b000-0x4)=0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r3, &(0x7f0000029000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000006000-0x2c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r2, 0x0, &(0x7f000002c000-0x4)=0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x56acf5aa4bef8f03, 0x81, &(0x7f000002c000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r4, &(0x7f000000e000)="", 0x0, 0x80, &(0x7f000002c000-0xa)=@file={0x0, './file0\x00'}, 0xa) listen(r2, 0x7) r6 = accept4(r2, 0x0, &(0x7f0000021000)=0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000024000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f000002b000-0x4)=0x3, 0x4) 2018/01/13 22:04:54 executing program 7: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x6, 0x0}, 0x6, &(0x7f0000efc000)=[], 0x0, &(0x7f0000a8c000)=[], 0x0, 0x10}, 0x4}], 0x44445ce, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/13 22:04:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x24, &(0x7f0000522000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00001e8000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept4(r0, &(0x7f0000bf5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000305000-0x4)=0x8, 0x80800) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f9d000-0x4)=0x0, &(0x7f0000e1b000)=0x4) syz_emit_ethernet(0x66, &(0x7f0000613000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "ff1a0b", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "2d57dd", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], ""}}}}}}}, 0x0) 2018/01/13 22:04:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00004cb000)=0x0) r1 = accept$packet(r0, &(0x7f00003aa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b51000-0x4)=0x14) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000656000-0x1c)=@req3={0x800, 0xb5c, 0x81, 0x6fa8, 0x8001, 0x9, 0xf09}, 0x1c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b79000)={0x2, [0x7, 0x6]}, &(0x7f0000bf4000-0x4)=0x8) socketpair(0x80000000000018, 0xa, 0x0, &(0x7f0000e0a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000cca000-0x10)={0x2, &(0x7f00003e4000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000022b000+0x2f4)=0x0, &(0x7f00004d2000-0x4)=0xfffffffffffffe8c) recvfrom$llc(r2, &(0x7f0000231000)=""/1, 0x1, 0x0, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/13 22:04:54 executing program 4: mmap(&(0x7f0000000000/0xa06000)=nil, 0xa06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x2) mmap(&(0x7f0000a06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000a06000)=0x7, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000477000-0x4)=0x7) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'cbc(serpent)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000917000)=""/46, 0x2e, 0x40, &(0x7f0000a06000)=@ethernet={0x6, @random="8d16db5bebe9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 22:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000215000)={0x0, 0x0}) sendmmsg$nfc_llcp(r0, &(0x7f0000c44000)=[{&(0x7f00007ea000)={0x27, 0x8, 0x800, 0x7, 0x1f, 0x7, "fd36a657587fa2afb8b9983c2cc497396d16a903b94aaf067fefd9a7cd9571fbd8c6b8f94404f7a896d9817d4d869dbba9181a772cc9dfc427df6ce6729c76", 0x9}, 0x60, &(0x7f0000955000-0x40)=[{&(0x7f0000fdb000-0xb7)="55520e58b8fa8aa680048d4207df6dc63660822c6a6a146b8b77a93ef431cf9cbab73153dc022fecc7e2bd3be8f32cac797d6e37b16b7b2f9e0c8483b8d064dfdae7ffac86235d3406ad6c90b3d65f68336af16d2cfb2090d194021e8aeb5b1d7445918c6974e4c2fab86481663a119e45a1314d095d6708f43d05cd58720af1986b7d521d3a8dffbd30f8a01cefbbeabbb0e0d68db1619a888a953898548fe1456fde21701374249b49c8953ce2e23c8c56d64eaa7c50", 0xb7}, {&(0x7f0000435000-0x1000)="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", 0x1000}, {&(0x7f0000074000-0xf3)="3b32af702a1dc1cab3819c9e07103d8830b5c115b9b57da5bfd1c603be53d101a73759ebef0d5ab398416e31e65758a492a859ed66f661da36f26cdcd4e0349db4bb06475add617a8e3827856e102e703c4b2f11e0472bfd995cf24e17d4cb9699a546274f8532686f75ad65c06f943b8d216f6d796688557ccf2cf9d559389f2666b6717c537754a8fbcf7ca23da4d899d41f3be4f20083c68c33b894177203b1b19b3e12c54d28dcf736f007426595ad7872329b2bd5d30bfcd30df168ab2e5a7cf59d95b69fd6210e5603165e4faa2d634e84254082eda05cc518288f5d764955b1db82f3adbb54c518edf8c27dfcb9d6fa", 0xf3}, {&(0x7f000069e000)="49ec45a462c751854d59679c022d226db6c446b6e8fe973355a1bfb416c0db04d34912f4f193a1c92c6e554369a0814b3755c7d3e36224b64a208aa0f04206a534a7fa85e35dd43badd8a4ac1372c2346ca616220ca6704bee4644dcb867c71f5357ddd0534c1364e80561cfedd2c3013833f53a689c49283068c543e8fc22f1598eb769fa35", 0x86}], 0x4, &(0x7f0000ed4000)={0x28, 0x1ff, 0x3, "43a335d1d74b25618f18242c860a52da4bdd17e794"}, 0x28, 0x40c0}, {&(0x7f000032d000-0x60)={0x27, 0xebf8, 0x2, 0x7, 0x6, 0x0, "4d84ad0b03c3d97958f906571bb4b512c9c249ce65d32a68bc4239b1775e1cf5f5159cd6df4e8a5e6a16d802e7a0dc39dd81a5a58d77dbd6f29dc15cc7b83c", 0x401}, 0x60, &(0x7f0000487000)=[{&(0x7f0000776000)="a84872fd09092609abc4f0b9b1a2abe81741fb29e954d0c28988ecfc68fb6db076aa9f7dff8d4ade114d5e3814b3e6f38b748aca4a7b0507a98046ac73115cffe2a2fa5e70629d821b48bbf25eee0edb7cc825fdbf164d939194c83bf1480b694481821b", 0x64}], 0x1, &(0x7f0000e6d000)={0x58, 0x116, 0x9, "763a6ec1a1d9dfb48d4b8c3b8f03fe5d9e81974b66844de6fe28539dc25681eb2c2442e42e2c5cca057c6c4bbf4d28c78c85cf25e73661b39a411b2598e017a0b38a1732e544ad"}, 0x58, 0x40}, {&(0x7f00009fd000-0x60)={0x27, 0x0, 0x7, 0x7, 0x1, 0x7fff, "e3fcd3b53d6229f95b07ba63c4b2d7847b66ac7c6daf5f130ed5085779b1894ae8c75a48f0b644add949d38b7f8048e48eadc85bea910c97f6224a8b13a907", 0x6}, 0x60, &(0x7f0000f19000-0x15)=[{&(0x7f0000db8000-0xab)="dd018b174ea0d9f52a7969694ca407f8eae6be655a39a4dc777a3878d8cef2674da927755f458c625b10f4323843ba1386227986ee91cee75081b0a4a9377b4128b7cedec9e98f0fd5ab2f1f8fa10cbc4814a341c90b5a0f586b96da75048df489ad30f60d7ff6d79af1fd867d49423a56e85e6bbadb2ab751756601ab5ce2bb1af705e6665f52056d19b574f0b6ed0a7481f21740c5181d95779eb4f2f05bad9af5fda5bdfd18dbaf5d40", 0xab}, {&(0x7f0000c13000)="794727158eab7a481ca831cb3bb108de51933611dfaf84b1f95d1f0265f9f8c432257801b1560250b73b15e39a379db271cdfa3bc574a92d341862e2d8fb5ef7df8f435ac13d87b420779e471f61b96c18f0e7d36f454b1bf177804f61e8ec47b3e1daa1ad0bf0ce2d600a458681899e90733541312c419ed341f0b48debdf11ace3b6fff6af98a2c0b93da5354dc3398fcd3d77a84270923898f1a0d221d012ea4156cac5528b7c8521dabf0ca199062625f1a0011f0df54cf70b653f4f09fa9156b13dbaf2083399d4a081dbb9a5d7d904a726ac3919c62df12f27a91bf908ad88", 0xe2}, {&(0x7f0000137000)="10d65e37f60b0ebfa810165677ca3a26e0343fca9c3a66951c5c96d685718b6367eaec44fc73184d6b2edfcb75fc8cd4cde6dfffb3b768d64ac37fbf93dce42cf0fcb8ab48caf17ec8ea195bd9b54c971d76501b2d834dc2b4e45711a8bdd6f8a332344f8b80e89c59f9938ed6b0ded3259311677237161e7c38ade2edb76c18015953a079aa69a3500c66b85f1d14b76c3bdcc01e545b8ae11741", 0x9b}], 0x3, &(0x7f0000785000)={0x1010, 0x101, 0x80000001, 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0x1010, 0xaa6fa9bdd3c6d792}, {&(0x7f0000c0e000-0x60)={0x27, 0x101, 0x6, 0x5, 0x81, 0x4, "7dc6376af95a100367dd5ccc702171a4f5b195afd8456c37f63035c2219ef101870a2bab000765279715ce613173d9df42fd114303c5e41c65dd2393f5d92c", 0x7}, 0x60, &(0x7f0000849000-0x70)=[{&(0x7f0000a66000-0x96)="2efef6170daffbe96707443e5c4d4932457a671bc154d5d1c92127756ab9e29916e5abad9b5220929a0ecc292c6f05117ccfe1609eaaf81a3f5a88b0fd3f136b90170c38f473885bd36be3c5d6ef1edaa75c38d973a87a480a925f61ebe2683e5f09e922094d075d333a750d681e8b2b7c31e62e129dc33675fa7ed214164495d3311a70562d3cf3ba62204fd05c236b8878c7901738", 0x96}, {&(0x7f00005ec000-0x86)="0c5400076f6876801a0639ee1920f910314ec8ea4b4abbe353bb2277f8fc4616fbf1d959407ef18a2eda423b5aea35490b59ab72a51a2714c2e5bd0092e000264eebfdda4c60b046cd951193ef7300852864cfe419b23112c63f03ef85c644a322c20a6abb71c1dec3e8dcc3783a30433de971e50b230f288f8d3d2a8269413bf170b892e636", 0x86}, {&(0x7f000063f000)="dbd7b7283a97a2a57785f45f8de99989a19e33f0d0b343d72cad3076d70f06626aef7e4601ee4bbb9f0e757e5b94a1d7fbeb51bc1f409e5b29d8ce955ece1ade47d5c3d59ba5ddb98036621892e7366be724393e989fa514cee93350580cd4ff438f85acc180a278", 0x68}, {&(0x7f00001e7000)="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", 0x1000}, {&(0x7f00008f0000-0xb5)="d3f3e5b4f6ad1d3d1f1402294b2f1e470195b51349eb440c7afa7e3bbcc201eabfa03fe66fc11ca70c0006db1dea06e1c0641d9b52c620514f07cf61e8581115237ffef5e254ec918530f28b273ea6a7e9e79e2a7e57efbc6a76f669a706a3179d08e5cd77420938d36013bfca00970f1b88f75167344884b8478b7d7851c1ac3def73c908ea5e0f047f9856278a9b479128cd793e540bca52e5a5c8edb570e744bd40ed8bf4825ba614a3cbfdf9245a401ad67b5e", 0xb5}, {&(0x7f00005d3000-0x5d)="35e71c209e1b5c05d89a63179bdefffbd732806e286fc7599820555f3229a0fb8450b603b1f9838a83bc4930a0e285350c2a316e35fc37b89539a772c422710e0e765a7c87afeaf1337405d74f90650521900a041ae6fc7e2be18a35f8", 0x5d}, {&(0x7f0000d89000)="593137f65767d5d80c5d69e3a8d4903c466901f6e8b520fb6dac1724735eaac246a2c68f70bbdbf307ac4d78c43acb6930519e779a8de694e9d851a3bf49a6590c2f703405b5c7a09e3d8f92b271d178b4bfe4ec198997f34ed831ed334d8b6d33d639d2613396a83c409276cb297d22f7d7c79a6d49", 0x76}], 0x7, &(0x7f00000e9000-0x70)={0x70, 0x0, 0xff, "f0bf096217ea004549b211b0a42920b0f8139f5097ba4ac27afe1611e62a0567a5b6c2dd5de76cb24bebc75213493221633e520c76e813e730d6927bb1795e22c641c274644fa27a38626d836db0eb169a6c387a14fc30fb173bbd"}, 0x70, 0x1}, {&(0x7f00008bb000-0x60)={0x27, 0x9, 0x9474, 0x1, 0xfffffffffffffff7, 0x1, "38c1c9ac1d58b3cfc2d9d872b8c90e3be548e6a021202080bd2ffd2df45254d23bcfc0c8c114471ef0a5889c535df1473ceb4423a67027b475631e0445842b", 0x2f}, 0x60, &(0x7f0000bba000-0x40)=[{&(0x7f0000f28000-0xe)="c525484ea00bad18370ece6f33d3", 0xe}, {&(0x7f0000279000)="4bb49b5ad938c85038924ff33a566db3f9b7fa8c4862d8b3828e381a57c690509eaaa950427d71603c80a3076a2b92d0a5fdbbc567b6720a1d8d18e35298df28e733598458275f1a975159dd03f668781a73891fec414056aea819f03b5f905afea84226e3d7a83300835b7958a30cb905842874abe68b6119bf8abef6a35a0f623246bcae0f03770e", 0x89}, {&(0x7f0000284000-0x12)="381d590678af2687c72ce54a2b8058558efd", 0x12}, {&(0x7f0000778000-0x92)="44bd34e5f8c62f65c7825997f4f24d18dd0385c58bd1f6434dcb8515e8c926562d4ab12b64f964ace88d7aae93e239d022bd796c2d37864591654c133bd588ac92b7be7a7d0500c4af0d1b70fca8bc4e877882d2f7d9041c8d1d27ac6816fce0e25fac7a3c646a48d9f284b860b27f4c9772137e341582ab1248a7016347050c9ca31db3e0d792f25376e58882fbf302c718", 0x92}], 0x4, &(0x7f00002fd000)={0x10, 0x11f, 0x0, ""}, 0x10, 0x10}], 0x5, 0x40000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dc4000-0x8)=@assoc_value={0x0, 0x400}, &(0x7f0000d67000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000902000-0x8)={r1, 0x7ff}, 0x8) pwrite64(r0, &(0x7f0000d3f000-0x1000)="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", 0x1000, 0x3e) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000070e000)={0x0, 0x0, &(0x7f0000c3f000)={&(0x7f0000b0c000)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 22:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) pipe(&(0x7f000084a000)={0x0, 0x0}) 2018/01/13 22:04:55 executing program 5: syz_extract_tcp_res(&(0x7f0000a0a000)={0x0, 0x0}, 0xfffffffffffffffc, 0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000850000-0x9e)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "11409d09db202e36"}}}}}, 0x0) 2018/01/13 22:04:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000001000)="9b562cad9a8d72e5bad433f5598ff97e675a19baabf60cce9ca5ffe87c55817878a527f4fab37f27608789c74485424e4845d35deafe4346eb6269c86f6a12cef3e315f34910c631e509c59d5081bfbaff89aa40315f5cb9b25f480840a1fedf120e5dfe7511d86bf28973c5c2fbe93db4c4f4c5522f6775ec6543341772f0ec3681504be9f4adec3e6f292bac577ec0ea18adc902e4972b32460e95a41b48088169195c35060d7f4c988adf9565f66889f99921d9", 0xb5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000a86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000db2000)={@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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000611000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x1000, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f00003dd000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/13 22:04:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000af1000)=[0x80, 0x1f]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x2, 0x4) shutdown(r1, 0x1) listen(r1, 0xfff) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r0, 0x0, 0x1, 0x4, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff800, 0x8, 0x7, 0x7, 0xfff, 0xe4a2, 0xfffffffffffff061, 0x7, 0x1ff, 0x800, 0x7f, 0x200, 0xffffffffffffffff, 0x1, 0x7]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x2, 0x30, 0x401, 0x2}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000004000-0x5c)="a4d5f8bd1a9af53ceae7b07a1d8487601f39304f4f731ddd614f46c05ee4e67f825c1693c54a5845c1f9753add3ad6b8d9649cc922472419c68d0843218e33a022ece80374787815da4058c13ce0c0883f0b0ff17185a07255c4b22a", 0x5c) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000004000-0x1)=0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={r2, 0x5, 0x30, 0x0, 0x9}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000005000)={r2, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000006000)={0x4, &(0x7f0000007000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000005000-0x40)={r3, 0x1, &(0x7f0000002000)=[0x6], &(0x7f0000006000)=[0xe44, 0xfff, 0x0, 0x200000], 0x24, 0x2, 0x9, &(0x7f0000000000)=[0x5, 0x401], &(0x7f0000006000)=[0x5a, 0x3, 0x34, 0x3, 0x80000000], 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000007000)="42396bfdf26c3322b380ad306ff0f810162385f64c767f71424403be203d1f843ba2c732625b28d7ed0a69a267ee962228357a4a4863cdd71132be50238bfef2f2e6834652ceae971857bdac31f4d840294b4fbb3f348bed6fadd70b8895773d77ac3870362144ad9ac26ce7ea8eef5d1d65332cea178f447910f2d8c675abf0d03e47b7ca57c7c6167e6d95da4aed062ef762a444191bb58fd82ea386a56a880208582ebcea5bab5813ab085a4126f1510062baf5555f7a75a19dd3d32a2c2264f9e1c5c059184210b42b29e8cb3657edfd44150a6ccb8c4b", 0xd9) 2018/01/13 22:04:55 executing program 3: r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000ad3000+0x109)={0x1, [0x0]}, 0x6) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b22000-0x4)=0x0, &(0x7f00004a2000)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000070a000)={0x10000, 0x200, 0x8, "64f96b51aa61", "25858f2fa01a59125a77077da664b0ff"}) setsockopt$inet_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000766000-0xb3)="6a38e829ea2fbbae0b2994e1c870e7c6626955955045bc8bf0918acd02dfa01c53409d649dde696ef9e9bea835b59268265e9b74caa0e48b36e808728253740fa7d230baf34a3c6e896223631599b3032d0b80d1242ac739ecab8ff5e41cbe575eead2dc877ba70085cad4118d198267c7d3cb035cf8ca4b9fa274dd3188e2bf7978c270658e717ffa09e19abac1309ec3e7defee2f6fd2edf23cf46e6f78035d0f6bcaed13a5d13530c2a3f6e5f1c6eee6b96", 0xb3) 2018/01/13 22:04:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x0}, 0x8) 2018/01/13 22:04:55 executing program 0: mmap(&(0x7f0000000000/0x58d000)=nil, 0x58d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000058d000)={0x0, 0x0, 0x0}, &(0x7f000034c000)=0xc) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000012b000-0x38)={&(0x7f000058e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000058e000-0x10)={&(0x7f0000397000)=@expire={0x1c4, 0x18, 0x800, 0x6, 0x3, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x1, 0x0, 0x2, 0x20, 0x20, 0x6c, 0x0, r1}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x8, 0xc91c, 0x9, 0xffffffff, 0x80000000, 0x7, 0xed, 0x43f}, {0xe0, 0xff, 0x5, 0x1000}, {0xffff, 0x4, 0xf192}, 0x0, 0xffffffffffffffff, 0xa, 0x2, 0x8, 0x89}, 0x1}, [@algo_aead={0x88, 0x12, {{'rfc4543(gcm(fcrypt))\x00'}, 0x1c8, 0xa0, "0f0c23b0f0b530ee03418ba0594b0b081896ff9988293e7e4dc6adf620acf2208116b5494c439f2b1c5587aa30dbece90e6838c2a4f8b0f1c8"}}, @replay_esn_val={0x20, 0x17, {0x1, 0x2, 0x4, 0x4, 0x4, 0x2, [0x2]}}, @lifetime_val={0x28, 0x9, {0x9, 0xfa1, 0x2, 0x800}}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x10}, 0x20040000) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000516000-0x170)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 22:04:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000476000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00005ea000)=0xe) accept4$ipx(r0, &(0x7f00008e6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000002e000)=0x10, 0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x254, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x810) 2018/01/13 22:04:55 executing program 7: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x0, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000eb5000)={0x0, 0x0}, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000eb5000-0xe8)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000655000-0x4)=0x44d97f28035a109a) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000072a000-0x4)=0x4, 0x49) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001f6000)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x5, 0x1, 0x9, 0x3, 0x9, 0xa, 0xa0, 0x20, 0x5e, 0x0, r2}, {0x2, 0x2, 0x0, 0x9, 0xaa1a, 0x80, 0x100000001, 0x8}, {0x4, 0x10001, 0x9, 0x5}, 0x4, 0x1, 0x2, 0x1, 0x3, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7f}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x0, 0x2, 0x2, 0x7, 0x3f, 0x6}}, 0xe8) 2018/01/13 22:04:55 executing program 1: mmap(&(0x7f0000000000/0x8bb000)=nil, 0x8bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00008bb000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000027f000)=0xe, 0x80000) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00008bc000-0x38)={0x0, 0x0, &(0x7f000051e000)={&(0x7f00008bc000-0x50)={0x2, 0xb, 0x10000, 0x7, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x1, 0x7, 0x0, 0xb, 0x1, {0x6, 0x3c, 0x6, 0x1, 0x0, 0x9, 0x0, @in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000057c000)={0x2, 0x9, 0x0, 0x0, 0x13, 0x0, 0x0, 0x3, [@sadb_key={0xe, 0x8, 0x320, 0x0, "bf43d8df8a577df9fc34673aeb00bd5f6e2fb5a2ab0ff4103d9cdd90650b0b910c54fc699ef8369748d171fe91ef9b0da1b7b587d42cf5e0255dd34c6e93738057b2373a46238b4231ad23d63754e5f18800a58c4e9e113fadbddb6982931d2785509cb1"}, @sadb_address={0x3, 0x80000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x2) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f00005d2000)=""/245, &(0x7f000032c000-0x4)=0xf5) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00008bc000)=@generic={0xfe00000000000000, 0x60ab9688, 0x3}) 2018/01/13 22:04:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000044f000)=0x0, 0x1) write(r0, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800030000000000", 0x24) 2018/01/13 22:04:55 executing program 4: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000f5f000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 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]}}, 0x108) 2018/01/13 22:04:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x87) r1 = accept4$inet(r0, &(0x7f0000b7f000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008af000)=0x10, 0x80000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c8f000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xd, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffffff, 0xffffffff}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000961000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00002a2000)=r2) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000478000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x4c, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x8084) sendto$inet(r0, &(0x7f0000dd9000)="", 0x0, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00004c4000)="4b7bf49d6189059e983e9c99c6a07c5386d0e72dc12da8145a7e114df3b7e31071f1783d56144ab4509c3abbed27180723c4", 0x32, 0x40, &(0x7f0000ba3000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0x13, 0x80006, 0x7) connect$ax25(r4, &(0x7f0000bb4000)={0x3, {"25a7137df8a4dc"}, 0x100000000}, 0x10) 2018/01/13 22:04:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={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) 2018/01/13 22:04:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ef7000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009e2000-0x8)={r1, 0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3}, &(0x7f0000001000)=0x98) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000-0x1c)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x3, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x15}, @loopback=0x7f000001]}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r3, 0x2, 0x6, [0x6, 0x81, 0x1f, 0x3, 0x7, 0x8]}, &(0x7f0000005000-0x4)=0x14) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000006000-0x8)={r6, 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000006000)={@common='ip6gre0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000002000-0x1c0)=[{&(0x7f0000003000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000007000)="56acd1763e4ae4da40f26295bd642ee4fa7eb6ce45cc441c32b8347ac311da6c8db7b789b9a64aabc34c0bb3441fa85010339ea3faeb7bf1a0c3a8ae0499a28432587c34301d02f366078f3a88aecfe83d075ea18798c321e20bf1376f56655544f315cea91241e3ffebc6bed4a939cc2be70642596ba126c506485cb72c2de19feb286f591ca308574ec2f2d5c202cbec3f2a5a6e211a46a7320a2cf263525496b8b1e1c4bd99fcbbae849a63ebc537d62495f8327ff5739d71d070914d665fa2791bdb82e70cc029442882", 0xcc}, {&(0x7f0000008000-0xa0)="96a7c793740cb34a5983723f013070c5f335b1003ba64ca3d24835141aa06ab791538304d8e7640086d751702812d037bb88ecc999a30bd27678d3d917adb62c58a78b17b0850125cfa20a7e7c3ed2853ec3fcf01855226340a5e6382d102708a93a87bca02a541d109e2f0f0b4a10dfd0f3cce2fd1aecd1d3efb11d8eabf61f351f33ec7f9adc434ed5cfdc42cd38ad109585618489b0ebde4fda17682884b5", 0xa0}, {&(0x7f0000007000)="31802f9b851a5953a0839ac5df47c1e8bea0821c0d5e1d0a810b504c967397e410d8aa5597c0cfa432060072f493d797c23c65587343d40868724faa1041692ebdb40934ddf88f17e8d8b05ca5acedcc844999b94af68e0b40f53bb73d2bb41a423dea522d2b4c61491d33037fcd5146922d1febdb477c017d39ea7823e56bf87abe6b1d694102f0903d54390154c39e2914675032", 0x95}, {&(0x7f0000003000-0xf3)="a4b56f3f47aadc10a95785cba7edbbedfc262d4aa6825da0c71ac602be6e45095fbe56488fc7511835904275f48ea88e10dea12a058c08a2edf0bda07717f966fb67b217b0c0a2d70d7fa96b5b350c80774ccb0696713764741d35b16a8c4171b1322cc664ca2ec9a5e2a413ca9e284394126d401454c0dfdc437ba7395f78fbf193ce638241ac63b04046c4bc62b7ad053da9c8cba4b5e7043fb2e5d2497d741b4308d1961b6f5be31f7149abb22a6dbeb642bfdeea7b70a0b3f4fa9bcc3851b5039762e806596eaa0e9f01a7aebb38229527dfac85d1bd4b94381520000f631409722ed93c7360d8d452f50839e053d2d0a3", 0xf3}], 0x5, &(0x7f0000008000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x9, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0xbf5, 0x656, 0x8}}], 0x60, 0x10}, {&(0x7f0000000000)=@in6={0xa, 0x2, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffff7}, 0x2}, 0x1c, &(0x7f0000008000-0x70)=[{&(0x7f0000005000-0x73)="c70f109f2aca9eb6f09ee04963aea983f87d4573e2c2add0f4561e46f7388944bf402fe6cb14f6eff628b77c20502de6878a4cf8ae504b3d4cf5fcb47e15fdede2aab744a989dac1879a46805b98348330f7e24a0daecc3b5ddcb54b3e922a531482c21516b5212cd88e331aa41f47c26e4b60", 0x73}, {&(0x7f0000007000)="ddda731bfc9f3c380f54ee6cbbec7ae2df24d0c5f9f0c61cfd1fb22fc6896e2c9a779195a968a02cf9e4c433156486fe060571feafc6314895c910a252a27ce0e4", 0x41}, 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{&(0x7f0000007000)="b15261f14dcd230f1c8762fa1b7aff533fc987495221921b237f90850f8420692170719e4bc51f204fbe57c02603f50bb27a0aaafda2925dda36797bd04e4981e789bfc28f33c1655772ca988880abd19606f3cb47639a98965cce2c3da1f79703ef8e3351022634b74cd1640cd7e20d9f968d7a22115aa267af37a3750313895e29cbf1f530273da5e53f961062b5733e48d2c737859cbe22f0", 0x9a}, {&(0x7f0000007000-0xac)="ff3bfc71fa046ecbbbc11f07b046a0ef1a1ba7d45984926b663da28ad206e2217212e323f5e608b38bd0dc980497d6209c67221541666452086bc367d8db0cc1a5eb0e67d198c79b5dec6b157ab6450129173e917016a6ac8a81e1b72e71bf1165b27b4f3aa1a3c4b303b80383a521b45f0d0d9a28148b9f415a640826d1496de7c4ce0c92b08bdb84ab088705ccda913e083ab3cbdf48fa6679311a79653ee319f3c14f5a56d8200e6ecc72", 0xac}, {&(0x7f0000005000-0x68)="49c772f897f00afc8bf9be40780597eb3617ef64175dcaea9789f91731c88572474cc9ccc695dfe5b79aea5d793582bc24dd7c5e118be2f0bcb2db086287872b289def6577d341c62914d57465bae3ce88019bdf6e371a3136c77cb5782bc2e7a92075cb4361cafb", 0x68}, {&(0x7f0000008000-0x81)="0caf49d5967334ab7e1246c888ea71e64af18d7eab0889edc7ae09f81ef0ef69c7144fec08a14a739e396d937dd463b51295f6138df540e66058489d857f4466223ec226b1fa9d42f485793692d571c04d93fe99981037a3c3a2eedad0090a4c8a18a81bc9f0f11f99eb289b0c7718a846fd8e6a112be71292a7d4c767fd138681", 0x81}], 0x5, &(0x7f0000008000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x200, 0x0, 0x8}}], 0x30, 0x4}, {&(0x7f0000005000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfb4}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="6a270e099b5131a6e2b8eb1492e6b52ea30f5a11616e4135372f877901a4e8bd26362dac56ab096fb4e75f7e9838399939f4ac5ef4118b79d57ccce34309cfb18d05f4b9576fc2c5d73753c7ce6996824828540c06d48fac45d64fb9848f4ee6c17e6bfeed8470a81a596fa139b02b6d94488e2f52a5dd065c21b33f27e631c02a6608f38062f10f06f117fbc1fba88060f9e4256f5e81ca121cab4465047f960f4c3d74f7e4d231b6f480a1c3c374a03bf271a62aa7b4ad2de9822e42f98a5c5201771839be9455646003d9c744fffebd4f7dacfe3d9ec0eabc0ec496576e99363c04fe98ad9b39fbf74fec10", 0xed}], 0x1, &(0x7f0000006000-0x120)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x3, 0xfff, 0x7}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x8, 0x9}}, @init={0x18, 0x84, 0x0, {0x81, 0xffffffff, 0x6, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x85, 0x8, 0x200, 0x3ff, 0x100000001, 0x2, 0xff, 0x2, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8002, 0xd6, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0xb05, 0xfffffffffffffa64, 0xfffffffffffffffa, 0x1}}], 0x120, 0x4000}, {&(0x7f0000007000)=@in6={0xa, 0x3, 0xd08, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, 0x1c, &(0x7f0000006000-0x20)=[{&(0x7f0000003000)="c55f9836af5b41d660af62fd098f8a727d985ae36110", 0x16}, {&(0x7f0000008000-0x35)="8bcca1e133f7efd0d5dace4b538a68f25543c0289d489b42cfc113217b60e79cb6ac078adce7d0c81275bee6409ad294078690d44c", 0x35}], 0x2, &(0x7f0000000000)=[], 0x0, 0x10}, {&(0x7f0000008000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffff81}, 0x1c, &(0x7f0000008000-0x10)=[{&(0x7f0000001000)="a66477986420c7776e7a88a4bc81b2271fb0cede7ca6c313c6f060fe25a3172dcffef0e7a6b270cabab287d1ee9ebc61b080", 0x32}], 0x1, &(0x7f0000003000-0x120)=[@init={0x18, 0x84, 0x0, {0x2, 0x1, 0x1, 0xe0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x7fff, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0xd, 0x202, 0x0, 0x101, 0xfffffffffffffff9, 0x8, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xb80, 0x1, 0x1, 0x2, 0x6, 0x1, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x4, 0x80000001, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x95, 0x3, 0x0}}], 0x120, 0x2004c054}, {&(0x7f0000008000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000-0x10)=[{&(0x7f0000007000)="dc1d62733c2ebb8f60adaa7e86", 0xd}], 0x1, &(0x7f0000002000)=[@init={0x18, 0x84, 0x0, {0x1, 0x71, 0x3, 0xa4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x6, 0x800, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0x7, 0x1000, 0x81}}, @init={0x18, 0x84, 0x0, {0x1169, 0x5, 0x8, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x8, 0x8000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x80000000, 0xc, 0x554e, 0x10000, 0x9, 0x4, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xff, 0xc, 0x4f43ddde, 0x5, 0xa2, 0x200, 0x100000001, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x1, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x5, 0xa, 0x4, 0x9a6, 0x3, 0x4944, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8001, 0x0, 0x5, 0x8, 0x8000, 0x0, 0x3, r3}}], 0x1e0, 0x8000}, {&(0x7f0000008000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000002000)="68c60f262d796bf3e99fb2b832142c45d64e7e3a78bb431995d495af19776d9db216049ea1b693d0337504cbc5510e56d69f958a28bea612ad7f4ae6d684d12528c4e058a8393520e91bc337d2ec6c", 0x4f}], 0x1, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x10001, 0x3, 0x2, 0x7}}], 0x30, 0x0}], 0x8, 0x4) 2018/01/13 22:04:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000182000)={0x0, 0x8}, &(0x7f000006e000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00002fb000)={r2, 0x3, 0x50, "a35b78b5361230b5fa5cbe69869438677171edb4c3658145a20c28458838fcd1b72d11c49fec5767541451b48de9180768fe47e1b2b0aa8ff9025a643d6bfb1ab85f22b2d22b0f8c058fdbfa06fe7211"}, 0x58) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000b18000-0x1f)="1f000000020319000000070000000680e2ed3b8509000204001600ff02fe58", 0x1f}], 0x1) 2018/01/13 22:04:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"47fe09d400b64d"}, 0xd3a}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000c74000-0x129)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="b0000800090d", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x84, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"b82eca46"}}}}}}}, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000d0b000)={0x0, {""/7}, 0x0}, &(0x7f0000531000)=0x10, 0x80000) getsockname$ax25(r0, &(0x7f0000c6b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f2e000)=0x10) 2018/01/13 22:04:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r1 = socket(0x3, 0x4, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000754000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000389000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, @in={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/13 22:04:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000766000)={0x0, 0x2}, &(0x7f000054b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000409000-0x10)={r1, 0x1f, 0x2030, 0x0}, 0x10) r2 = socket(0x2, 0xa, 0x3) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f00004fd000)=""/4096, &(0x7f0000036000)=0x1000) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000)={r1, 0x8, 0x1, 0xffffffff}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b37000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f54000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004bb000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003ac000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf47, r3}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x10000000000800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$netrom(r2, &(0x7f0000d03000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fd4000-0x4)=0x48) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000081c000-0x4)=0x0) 2018/01/13 22:04:55 executing program 7: 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) r0 = accept4(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x3, &(0x7f0000001000-0x18)=[{0x8, 0x4, 0x7fffffff, 0x1}, {0x80, 0x0, 0x9, 0x2}, {0x0, 0x9, 0x1, 0x5}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000002000-0x3c)=[{{&(0x7f0000002000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000)="8764a72e4ec5f6743c9a510fc6a0c848404e9d6b09b9bfcf9277bbaa210a6f49b5a11f587f178bcdc08698115efa12cc215577589c9d15a2d125fe0d412021a3f8ee55f3e7f90e74254480e15bd9deb01103197128f3010164e8f45d5ba3be19758c010a0eeb810cc64557bd661438a73ca9f9c17b9339712253abaa9913107d7ed21929e049fae22c471aa203d0c7f671d26c3f3f5984af5b93fd9da69eb205ae1a348f98dbf063e0da10dd0365f12dbdaf841ab5e650de460610129b9a898116767c821569057fdab8905d1899910b56db88d1ea3900", 0xd7}, {&(0x7f0000002000)="00d11447817d73df5a098808b28f39d3a04c1a9be11898b71c92b4e1ebd1ec7e8df68c9d78b31fa55d012fdc026f92e891d21fe4ea65bfda355c340a0634f8eecf249d59d97deece1ddd691074b8eb9e728378cf7f6990196ec9bcb4e24dc5a802f96017798f8df83aa4b06b04310d1ad1f1217b7d5f6da5defac5505f02a27c8c48ed1dc4448a22fb8a31bc8a75853652846c0e3a81ec150abba56b5ddd5c22", 0xa0}, {&(0x7f0000002000)="74e2371204f5cd1a2a84a8979b7bc7d33c9586b18075eaff6534f1a1b254300501073472cc128a56754e4565fabe3a8f1d2d4dbbaf6741fd1f19df19902eb68d01580ebe397499540974b8b73747606e8cddf5f4130fa089af056ce4a15624036e7bfcba2f71685d80139dada1b35bf9fe57c22645e0b811e972a00dda0c1756", 0x80}], 0x3, &(0x7f0000002000-0x288)=[{0xe0, 0xbe, 0x100, "353ab38b52ebec831c0b0d8fbff588d527167701fec8f37302b3cf43ed26552b6be1797d98c43305c4a68c9f3a38fc1db7dc0e6dc9469727f8c527438e396d80fc0926a9eb42850150f903e2069bf3a3f03a8dfa54b1422d10365d13e2f62bb54a004f01312f585cf3b6c3dca044952246732ce3766e81dabc97a2ca5990afa20b70ec5082b5d8bc9d6bcb2aea7a9879835e25a9b5d3fc8b33e1160520a69bc0138bbb5d42a2c09e7d5405a92e58c99ae94ec364709d7fa5665ecaab52d039cdae0a775d1f62504a57deec5ef61f"}, {0xf8, 0x117, 0x6, "711e1a7441e73bf989f618b813103a543f6561a7198c51be20d11cf2c4837e103ffe4413ad0e8e385a3c2fe9c565ccc996ca76cf25f8039ab9d3b5146c1baf0386152762e91890dfc2d5f0b26fa1ff9907ba84304322472fdd331e71b25038114ea0a6bf245756cbb0fea2adfaec573d23c5707846e9eb3a9c5dff79b9927c15a5e53b5ec2bc3cf828adf76e85e923d6e086eab34be1ffd395c5beb93ba0a3b2d02c731f54f60f0e51d729c1f28c7868e1f136272fc293345f0e10a2fa6b54a6fa371acb39d0c8755dcae360c726411ceaa9f726a1271c31cc7c9d01409494272dacb8d5f2bf3813"}, {0x60, 0x118, 0x9, "25db4001bd57c607e8d98e1ff4bade181d9473730f7794be5c6fb7a798d36419761f21a9b3b44e84df6b66fd790bf98ecf828ef5d43bb8001ef035d1dd14acc7ccff9d226b4803d2af46a3"}, {0x20, 0x10f, 0x8, "133b4383ba8151bc05288983"}, {0x30, 0x6, 0x9, "43b2f501b9dcf26a6827e8ef1d9011bf2b4428a49e3033a8cb421c53bc"}], 0x288, 0x11}, 0x5}], 0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x42, 0xc) write(r2, &(0x7f0000bea000-0x20)="1f00000001021f001000000400000000809d15ff0900018004000100000018", 0x1f) [ 178.871499] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=770 sclass=netlink_xfrm_socket pig=3822 comm=syz-executor0 [ 178.895110] ================================================================== [ 178.895130] BUG: KASAN: stack-out-of-bounds in xfrm_state_find+0x30de/0x3210 [ 178.895135] Read of size 4 at addr ffff8801aa4d7ad8 by task syz-executor6/3829 [ 178.895137] [ 178.895143] CPU: 0 PID: 3829 Comm: syz-executor6 Not tainted 4.15.0-rc7+ #187 [ 178.895146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.895148] Call Trace: [ 178.895159] dump_stack+0x194/0x257 [ 178.895169] ? arch_local_irq_restore+0x53/0x53 [ 178.895180] ? show_regs_print_info+0x18/0x18 [ 178.895188] ? lock_release+0xa40/0xa40 [ 178.895195] ? xfrm_state_find+0x30de/0x3210 [ 178.895204] print_address_description+0x73/0x250 [ 178.895210] ? xfrm_state_find+0x30de/0x3210 [ 178.895217] kasan_report+0x25b/0x340 [ 178.895227] __asan_report_load4_noabort+0x14/0x20 [ 178.895232] xfrm_state_find+0x30de/0x3210 [ 178.895239] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 178.895262] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 178.895275] ? print_irqtrace_events+0x270/0x270 [ 178.895290] ? check_noncircular+0x20/0x20 [ 178.895297] ? find_held_lock+0x35/0x1d0 [ 178.895311] ? __lock_acquire+0x664/0x3e00 [ 178.895316] ? lock_downgrade+0x980/0x980 [ 178.895336] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 178.895345] ? is_bpf_text_address+0x7b/0x120 [ 178.895351] ? lock_downgrade+0x980/0x980 [ 178.895359] ? print_irqtrace_events+0x270/0x270 [ 178.895363] ? lock_release+0xa40/0xa40 [ 178.895372] ? __free_insn_slot+0x5c0/0x5c0 [ 178.895385] ? rcutorture_record_progress+0x10/0x10 [ 178.895402] xfrm_tmpl_resolve+0x2ee/0xc40 [ 178.895432] ? __xfrm_decode_session+0x110/0x110 [ 178.895440] ? save_stack+0xa3/0xd0 [ 178.895446] ? save_stack+0x43/0xd0 [ 178.895456] ? find_held_lock+0x35/0x1d0 [ 178.895474] ? rt_add_uncached_list+0x1b7/0x240 [ 178.895485] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 178.895492] ? lock_release+0xa40/0xa40 [ 178.895507] ? __local_bh_enable_ip+0x121/0x230 [ 178.895513] ? check_noncircular+0x20/0x20 [ 178.895519] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 178.895526] ? trace_hardirqs_on+0xd/0x10 [ 178.895538] ? _raw_spin_unlock_bh+0x30/0x40 [ 178.895544] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 178.895550] ? ip_rt_bug+0x20/0x20 [ 178.895563] ? find_held_lock+0x35/0x1d0 [ 178.895576] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 178.895582] ? lock_downgrade+0x980/0x980 [ 178.895591] ? lock_release+0xa40/0xa40 [ 178.895600] ? refcount_inc_not_zero+0xfe/0x180 [ 178.895610] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 178.895618] ? security_xfrm_policy_lookup+0x92/0xc0 [ 178.895628] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 178.895639] ? xfrm_selector_match+0xe00/0xe00 [ 178.895654] xfrm_lookup+0x15b2/0x24f0 [ 178.895657] ? xfrm_lookup+0x15b2/0x24f0 [ 178.895664] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 178.895675] ? xfrm_policy_lookup+0x70/0x70 [ 178.895680] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 178.895693] ? find_held_lock+0x35/0x1d0 [ 178.895707] ? ip_route_output_key_hash+0x229/0x370 [ 178.895714] ? lock_downgrade+0x980/0x980 [ 178.895724] ? lock_release+0xa40/0xa40 [ 178.895733] ? find_held_lock+0x35/0x1d0 [ 178.895751] ? ip_route_output_key_hash+0x252/0x370 [ 178.895759] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 178.895763] ? lock_release+0xa40/0xa40 [ 178.895776] xfrm_lookup_route+0x39/0x1a0 [ 178.895785] ip_route_output_flow+0x7c/0xa0 [ 178.895794] raw_sendmsg+0xcbf/0x23b0 [ 178.895812] ? raw_setsockopt+0xd0/0xd0 [ 178.895822] ? avc_has_perm+0x43e/0x680 [ 178.895832] ? avc_has_perm_noaudit+0x520/0x520 [ 178.895839] ? __fget+0x35c/0x570 [ 178.895851] ? iterate_fd+0x3f0/0x3f0 [ 178.895864] ? find_held_lock+0x35/0x1d0 [ 178.895879] ? sock_has_perm+0x2a4/0x420 [ 178.895888] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 178.895893] ? lock_release+0x9a2/0xa40 [ 178.895899] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 178.895906] ? __check_object_size+0x25d/0x4f0 [ 178.895910] ? lock_downgrade+0x980/0x980 [ 178.895920] inet_sendmsg+0x11f/0x5e0 [ 178.895925] ? __might_sleep+0x95/0x190 [ 178.895931] ? inet_create+0xf50/0xf50 [ 178.895939] ? selinux_socket_sendmsg+0x36/0x40 [ 178.895945] ? security_socket_sendmsg+0x89/0xb0 [ 178.895950] ? inet_create+0xf50/0xf50 [ 178.895959] sock_sendmsg+0xca/0x110 [ 178.895966] SYSC_sendto+0x361/0x5c0 [ 178.895975] ? SYSC_connect+0x4a0/0x4a0 [ 178.895987] ? kcov_close+0x20/0x20 [ 178.895992] ? _raw_spin_unlock+0x22/0x30 [ 178.895997] ? kcov_ioctl+0x56/0x1b0 [ 178.896006] ? do_vfs_ioctl+0x486/0x1520 [ 178.896010] ? _cond_resched+0x14/0x30 [ 178.896024] ? selinux_capable+0x40/0x40 [ 178.896041] ? syscall_return_slowpath+0x2ad/0x550 [ 178.896050] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 178.896062] SyS_sendto+0x40/0x50 [ 178.896072] entry_SYSCALL_64_fastpath+0x23/0x9a [ 178.896076] RIP: 0033:0x452cf9 [ 178.896079] RSP: 002b:00007f0a826adc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 178.896084] RAX: ffffffffffffffda RBX: 00007f0a826ae700 RCX: 0000000000452cf9 [ 178.896087] RDX: 0000000000000000 RSI: 0000000020dd9000 RDI: 0000000000000013 [ 178.896090] RBP: 0000000000a2f870 R08: 000000002075dff0 R09: 0000000000000010 [ 178.896092] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 178.896095] R13: 0000000000a2f7ef R14: 00007f0a826ae9c0 R15: 0000000000000008 [ 178.896113] [ 178.896115] The buggy address belongs to the page: [ 178.896119] page:ffffea0006a935c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 178.896123] flags: 0x2fffc0000000000() [ 178.896130] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 178.896134] raw: 0000000000000000 0000000100000001 0000000000000000 0000000000000000 [ 178.896137] page dumped because: kasan: bad access detected [ 178.896138] [ 178.896139] Memory state around the buggy address: [ 178.896143] ffff8801aa4d7980: f2 f2 f2 f2 00 f2 f2 f2 f2 f2 f2 f2 f8 f2 f2 f2 [ 178.896146] ffff8801aa4d7a00: f2 f2 f2 f2 00 00 00 f2 f2 f2 f2 f2 00 00 00 00 [ 178.896149] >ffff8801aa4d7a80: f2 f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 f2 f2 [ 178.896152] ^ [ 178.896155] ffff8801aa4d7b00: 00 00 00 00 00 00 00 00 00 f2 f2 f2 00 00 00 00 [ 178.896158] ffff8801aa4d7b80: 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 f2 [ 178.896160] ================================================================== [ 178.896161] Disabling lock debugging due to kernel taint [ 178.896264] Kernel panic - not syncing: panic_on_warn set ... [ 178.896264] [ 178.896270] CPU: 0 PID: 3829 Comm: syz-executor6 Tainted: G B 4.15.0-rc7+ #187 [ 178.896272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.896273] Call Trace: [ 178.896280] dump_stack+0x194/0x257 [ 178.896286] ? arch_local_irq_restore+0x53/0x53 [ 178.896290] ? kasan_end_report+0x32/0x50 [ 178.896295] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 178.896300] ? vsnprintf+0x1ed/0x1900 [ 178.896306] ? xfrm_state_find+0x2ff0/0x3210 [ 178.896312] panic+0x1e4/0x41c [ 178.896316] ? refcount_error_report+0x214/0x214 [ 178.896323] ? add_taint+0x1c/0x50 [ 178.896327] ? add_taint+0x1c/0x50 [ 178.896333] ? xfrm_state_find+0x30de/0x3210 [ 178.896337] kasan_end_report+0x50/0x50 [ 178.896342] kasan_report+0x144/0x340 [ 178.896349] __asan_report_load4_noabort+0x14/0x20 [ 178.896353] xfrm_state_find+0x30de/0x3210 [ 178.896358] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 178.896371] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 178.896379] ? print_irqtrace_events+0x270/0x270 [ 178.896389] ? check_noncircular+0x20/0x20 [ 178.896393] ? find_held_lock+0x35/0x1d0 [ 178.896402] ? __lock_acquire+0x664/0x3e00 [ 178.896406] ? lock_downgrade+0x980/0x980 [ 178.896423] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 178.896429] ? is_bpf_text_address+0x7b/0x120 [ 178.896434] ? lock_downgrade+0x980/0x980 [ 178.896439] ? print_irqtrace_events+0x270/0x270 [ 178.896443] ? lock_release+0xa40/0xa40 [ 178.896449] ? __free_insn_slot+0x5c0/0x5c0 [ 178.896456] ? rcutorture_record_progress+0x10/0x10 [ 178.896466] xfrm_tmpl_resolve+0x2ee/0xc40 [ 178.896478] ? __xfrm_decode_session+0x110/0x110 [ 178.896483] ? save_stack+0xa3/0xd0 [ 178.896488] ? save_stack+0x43/0xd0 [ 178.896494] ? find_held_lock+0x35/0x1d0 [ 178.896502] ? rt_add_uncached_list+0x1b7/0x240 [ 178.896509] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 178.896513] ? lock_release+0xa40/0xa40 [ 178.896521] ? __local_bh_enable_ip+0x121/0x230 [ 178.896526] ? check_noncircular+0x20/0x20 [ 178.896530] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 178.896535] ? trace_hardirqs_on+0xd/0x10 [ 178.896541] ? _raw_spin_unlock_bh+0x30/0x40 [ 178.896545] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 178.896550] ? ip_rt_bug+0x20/0x20 [ 178.896558] ? find_held_lock+0x35/0x1d0 [ 178.896565] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 178.896570] ? lock_downgrade+0x980/0x980 [ 178.896576] ? lock_release+0xa40/0xa40 [ 178.896582] ? refcount_inc_not_zero+0xfe/0x180 [ 178.896588] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 178.896594] ? security_xfrm_policy_lookup+0x92/0xc0 [ 178.896600] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 178.896607] ? xfrm_selector_match+0xe00/0xe00 [ 178.896616] xfrm_lookup+0x15b2/0x24f0 [ 178.896619] ? xfrm_lookup+0x15b2/0x24f0 [ 178.896624] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 178.896632] ? xfrm_policy_lookup+0x70/0x70 [ 178.896636] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 178.896644] ? find_held_lock+0x35/0x1d0 [ 178.896653] ? ip_route_output_key_hash+0x229/0x370 [ 178.896657] ? lock_downgrade+0x980/0x980 [ 178.896663] ? lock_release+0xa40/0xa40 [ 178.896669] ? find_held_lock+0x35/0x1d0 [ 178.896680] ? ip_route_output_key_hash+0x252/0x370 [ 178.896686] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 178.896689] ? lock_release+0xa40/0xa40 [ 178.896697] xfrm_lookup_route+0x39/0x1a0 [ 178.896703] ip_route_output_flow+0x7c/0xa0 [ 178.896709] raw_sendmsg+0xcbf/0x23b0 [ 178.896720] ? raw_setsockopt+0xd0/0xd0 [ 178.896727] ? avc_has_perm+0x43e/0x680 [ 178.896734] ? avc_has_perm_noaudit+0x520/0x520 [ 178.896738] ? __fget+0x35c/0x570 [ 178.896746] ? iterate_fd+0x3f0/0x3f0 [ 178.896754] ? find_held_lock+0x35/0x1d0 [ 178.896763] ? sock_has_perm+0x2a4/0x420 [ 178.896769] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 178.896773] ? lock_release+0x9a2/0xa40 [ 178.896777] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 178.896782] ? __check_object_size+0x25d/0x4f0 [ 178.896785] ? lock_downgrade+0x980/0x980 [ 178.896792] inet_sendmsg+0x11f/0x5e0 [ 178.896796] ? __might_sleep+0x95/0x190 [ 178.896801] ? inet_create+0xf50/0xf50 [ 178.896807] ? selinux_socket_sendmsg+0x36/0x40 [ 178.896811] ? security_socket_sendmsg+0x89/0xb0 [ 178.896815] ? inet_create+0xf50/0xf50 [ 178.896820] sock_sendmsg+0xca/0x110 [ 178.896826] SYSC_sendto+0x361/0x5c0 [ 178.896832] ? SYSC_connect+0x4a0/0x4a0 [ 178.896840] ? kcov_close+0x20/0x20 [ 178.896844] ? _raw_spin_unlock+0x22/0x30 [ 178.896848] ? kcov_ioctl+0x56/0x1b0 [ 178.896854] ? do_vfs_ioctl+0x486/0x1520 [ 178.896857] ? _cond_resched+0x14/0x30 [ 178.896865] ? selinux_capable+0x40/0x40 [ 178.896875] ? syscall_return_slowpath+0x2ad/0x550 [ 178.896881] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 178.896889] SyS_sendto+0x40/0x50 [ 178.896896] entry_SYSCALL_64_fastpath+0x23/0x9a [ 178.896899] RIP: 0033:0x452cf9 [ 178.896901] RSP: 002b:00007f0a826adc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 178.896905] RAX: ffffffffffffffda RBX: 00007f0a826ae700 RCX: 0000000000452cf9 [ 178.896908] RDX: 0000000000000000 RSI: 0000000020dd9000 RDI: 0000000000000013 [ 178.896910] RBP: 0000000000a2f870 R08: 000000002075dff0 R09: 0000000000000010 [ 178.896913] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 178.896915] R13: 0000000000a2f7ef R14: 00007f0a826ae9c0 R15: 0000000000000008 [ 178.897289] Dumping ftrace buffer: [ 178.897292] (ftrace buffer empty) [ 178.897295] Kernel Offset: disabled [ 180.013682] Rebooting in 86400 seconds..