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"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{0x88, 0x0, 0x657f, "855a9d95c26524bd60c3f6d7f3f237e1a7422258813c998464e150fa35c27a7759ddaebbd2eefc5b2346c6e9995b51222744350f6d8e117e2677a9c8da6c83183eee4a5ad5f7dd56b5f64b775a82d5f01761b9e8b57b6aa6affe1b380da73879988b8eaa684e3c004ab917f74de7adbd18abec32fb"}], 0x23d0, 0x800}, 0x4000000)

2018/01/13 09:50:52 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00005a2000)={<r2=>0x0, 0x1c, &(0x7f0000b79000)=[@in6={0xa, 0x3, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000726000)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000031e000-0x11)={r2, 0x6, 0x9, "7e5d9c34e4521fc4de"}, 0x11)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91)
socket$alg(0x26, 0x5, 0x0)
r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00005b5000)=0x0, 0x80800)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000536000)=0x1000)
sendmsg$key(0xffffffffffffffff, &(0x7f0000610000-0x38)={0x0, 0x0, &(0x7f000024f000-0x10)={&(0x7f00008c3000)={0x2, 0x1, 0x4, 0x9, 0x39, 0x0, 0x3, 0x3, [@sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in=@multicast2=0xe0000002, 0x15, 0x200000000000004, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x7, 0x0, 0xffffffffffffffff, 0xcd0, {0x6, 0x2b, 0xffffffffffff1bad, 0x4, 0x0, 0x3f, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}}}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_lifetime={0x4, 0x6, 0x3, 0x8, 0x8a, 0xffffffff}, @sadb_x_sec_ctx={0x1e, 0x18, 0xffffffffffff1188, 0x40, 0x1a5, "8c515a7b1f95df54ae9f032c755f372906d9f595438f9724cbc68b27ec4a8b432e422f94b5c6ddf795e565b669bc84cb08074a7a9485b9fc8be12dbf2aca3650e344d60c486c4399ad420b3adc190154b3a24cc3a61a50b7590e1dcfaa16fc3223950c87b50184165efa2d3af3b78a1a11a87fbf1ebb98e73f423959c44780777c5b17659bf3b3b92403f6ce2f10cc6326618d017aea369c514d0d00b48ad857383b38f0527717bfda25f788eb51f2304de9abcce30b509f76b68265a218717ac640041d24940d770ae32e55311a62c4694718abb00592297a363f9afb88a2fe53068760dd"}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x0}, 0x4)
setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000bbc000)=0x4297, 0x4)
socket$inet6(0xa, 0x6, 0xde)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00009a3000-0x4)=0x0, &(0x7f0000ecc000)=0xfffffdca)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000eb6000-0x4)=0x10001, 0x4)

2018/01/13 09:50:52 executing program 7:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000000b000)={0x0, 0x11, "d072ab39ebdeff5b774e071f584fe3a657"}, &(0x7f0000013000)=0x19)
pipe(&(0x7f0000002000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nfc_llcp(r1, &(0x7f0000010000)={&(0x7f0000015000-0x60)={0x27, 0xa5cb, 0x81, 0x5, 0x8001, 0x1000, "e83e819feddf44fb79b94234cf3843d5d4c7238fa5e9df8f0e84d867d5be4a524b9aaf9862edfc29072638e55cb8bfe7a977a7b00aca95f3850473a3487020", 0x34}, 0x60, &(0x7f0000014000)=[{&(0x7f0000014000-0x77)="c9c02a7ea2db0e559fa62abc171428698e13ab9a640157ceee9ac86cb7251fad1c3490b304daea26a25784ed91deac23da0f9931c2e3cbe489c25d6eba819afacdddd4bb2a6c021f972700c536130b7df01ce42098bff0ac7167c615054ce3efb1712b9f2a606e9f2e2b39bd689bfce4d5d75a7685cb09", 0x77}, {&(0x7f000000a000-0x54)="46c9f9bdaf37a4dae3da906091b3db442c031d8afdbad77b148143e0d43b776b0226b1984694237b2bbd8566041e96b263dd0c152066d723e66d05ab37195f866d44f944efd7c52ec0dccea6ed19c07915f7d522", 0x54}], 0x2, &(0x7f0000014000)={0x108, 0x107, 0x9, "7be7723b837903927f3e1f1e6cbba06bbee21a7bbf97654003e812489871f7aaa08c7dda6fe56d09b6fa1f5e9266b87535b4093c7740f8cf2e6a627b9f944c55a3c74ca1ea13b827525624a8bed3198d35b4b5a277c433773b60dacf4ea627c17829685f3e2b50aef2bb3b51fe142e73aed1c5b56ebb96ba6d5f74081cb1189b1381a0eca9d98d14e5f2c8690f1bd51335bb297e9dfa2bc5deda26287e8b373bbde49c9d454a111369cfc6413edccc3cc3ec4597f65a7fbb5f797c5e7a3017e613c2dac46fb0178d39e9b975b19c7f7e00917316e2f7c0c30c4b82d4dd662b9b4be0841cfe93f12b14e893544de9f345bd1017"}, 0x108, 0x40000}, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x24, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x0, @fd=0xffffffffffffffff}, @flag={0x4, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = accept(r0, &(0x7f000000e000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)=0x10)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000014000)=0x0, &(0x7f0000003000-0x4)=0x4)

[  154.604426] openvswitch: netlink: Either Ethernet header or EtherType is required.
[  154.628929] openvswitch: netlink: Either Ethernet header or EtherType is required.
2018/01/13 09:50:52 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000022000)=[], 0x1)
r1 = accept4$netrom(r0, &(0x7f0000301000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000663000-0x4)=0x10, 0x800)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000627000-0x4)=0x8, &(0x7f0000a29000)=0x4)

2018/01/13 09:50:52 executing program 0:
mmap(&(0x7f0000000000/0x82b000)=nil, 0x82b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00005d8000-0xdd)="79a65a928780d8c64aba791ed0ffd4e7243af52fd3a819e33e7823ac0f03c21b2577540ef953ee1d2d98abd5d8d425d58acc395ee3b3bba421767bd111fe56c87977759797df01aaf4697f81442741ad5939cb833da6b697496beb7b07d37069df34d1611881b07568986fc2a2630108df33b45f0cb6637fdb8921a706600a82f05500871af6ca5d378f1575e9eab4674dcbde3b90fa6423fe3466546f60022e71a765903099056851250295d3aa220cb3e0a349d9f609fbb9957a644cbcd0b8fd0d1ba5295b50bba2f3c8be3639b3d1476879ab1f467275c07fbba8d8")

2018/01/13 09:50:52 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003c6000)=0x0)
sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmsg(r0, &(0x7f0000143000)={0x0, 0x0, &(0x7f0000c2a000)=[], 0x0, 0x0, 0x0, 0x7}, 0x2000)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000833000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x8, 0x0}, {0x4, 0x401}], 0x253)
getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000cba000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, <r1=>0x0}, &(0x7f0000c5f000)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00006b4000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, r1}, 0xc)

2018/01/13 09:50:52 executing program 7:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x8)

2018/01/13 09:50:52 executing program 6:
mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f10000-0x4)=0x77a, 0x4)
connect$inet(r0, &(0x7f000000c000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000010f000-0x1000)="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", 0x1000)

2018/01/13 09:50:52 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x2, 0x401, 0x1000, 0x8}, 0x14)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c33000)=0x0)

2018/01/13 09:50:52 executing program 0:
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x200000001)
setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd5000)=0x0, 0x4)
sendto$inet6(r0, &(0x7f0000fd8000)="", 0x0, 0x10, &(0x7f00002a8000)={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 09:50:52 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
socketpair(0x1a, 0x80003, 0xf66, &(0x7f0000f1a000-0x8)={0x0, <r0=>0x0})
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f29000)={<r1=>0x0, @in6={{0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x395}, &(0x7f00006e3000)=0x98)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000e5000)={r1, 0xe8, "3502680cfc5bee344dacb48c0a88a2364a2e7f172cdc1a591f93fdaa574aebae41c80293033c5ab196d639029a918a199a0c6da64770c26bf8476acf2f70abb3faed5a1f7b1c6633beafb0a8baee139f34b31bfe96a1a9ccb5e34e8b33deed872f351fc6af296b9a5cafc896a103cb1fcb7ace42aed15aa76d7af08610deed2174b15a52fd6a071f297efe59b59734f1bdd962d3f750adef35537ee61711ab05b0de9634c9a0fa74667d706876f63ea0746d18c9a2cd9ea17641591f6c8dd81902ce54cc83e8600ff0a555cd106b6b600c6fa82c0b35188d5e5dcd8f01735d77af459d1399ea944c"}, &(0x7f00002a0000)=0xf0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r2, &(0x7f0000ad0000)={&(0x7f00006d0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b52000)={&(0x7f0000678000)=@newsa={0x184, 0x1a, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'chacha20-simd\x00'}, 0x0, ""}}, @algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/01/13 09:50:52 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4)
listen(r0, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000644000-0x10)={0x1, &(0x7f0000740000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10)
socket$inet6(0xa, 0x6, 0x5)

2018/01/13 09:50:52 executing program 3:
mmap(&(0x7f0000000000/0x9f7000)=nil, 0x9f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f00009f7000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a2000)=0x8)
mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000059c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f8000-0x4)=0xb)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f0000896000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x5, 0x0, @u32=0x0}, @typed={0xc, 0x2b, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/13 09:50:52 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={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]}}, 0x20112108)
setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00005f5000-0x4)=0xd573, 0x4)

2018/01/13 09:50:52 executing program 2:
mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0x5)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5)
socket$netlink(0x10, 0x3, 0x3)
mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008b8000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023c000-0x4)=0xe8)
mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008b8000)={r1, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008a3000-0x4)=0x4000000000003, 0xdc)
sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/13 09:50:52 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000001000-0x90)="ff34d7af47d443a326daf3c7d18e12d6b8b2ef2e76c29e890a5dfc3b0a728e05c9af6773e9ed5ae0d477d95daa96f36cc106e06ccb82f8c08714ef297e9ab6bdd57320577d8b00babbe315e02074ce3078fef7b2bf7a63ca338ec141b297230b048460269b83336d55a8f89b2af53196cc371791d0fa7331bd0dfa54e252a613a42f997695e6b691ecfff0f90beccfc2", 0x1bf)
pipe(&(0x7f0000329000-0x8)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=<r3=>0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@remote={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, <r4=>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}}, &(0x7f0000002000-0x4)=0xe8)
r5 = getgid()
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=<r6=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@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, <r7=>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=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
r8 = getgid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={<r9=>0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
r11 = getgid()
r12 = getpid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, <r13=>0x0, 0x0}, &(0x7f0000002000-0x4)=0xc)
r14 = getgid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={<r15=>0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
r17 = getgid()
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=<r18=>0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
r20 = getgid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={<r21=>0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r22=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, <r23=>0x0}, &(0x7f0000001000-0x4)=0xc)
r24 = socket$bt_hci(0x1f, 0x3, 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={<r25=>0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, <r26=>0x0, 0x0}, &(0x7f0000001000)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, <r27=>0x0}, &(0x7f0000001000)=0xc)
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)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={<r28=>0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
r29 = getuid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, <r30=>0x0}, &(0x7f0000002000-0x4)=0xc)
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)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={<r31=>0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={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, <r32=>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=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, <r33=>0x0}, &(0x7f0000001000)=0xc)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=<r34=>0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r35=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, <r36=>0x0}, &(0x7f0000002000-0x4)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r1, &(0x7f0000002000-0x118)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="d738f71f14869f61bb8d7dcf03a3f9e52556731cd783b0fc4c33727675595fb2ef6272d36eee9680012ae802353e393bd895992446e1729348b862321ee36c75e060a8e48b91f8cc8b3d9f56d350ff4c601d42a42de6f7be142a873425d912c226381c37eafab754dbab376939eee77913f35384d6d2f7e9766b1aae4bb4537a75713d78a1c0a50db76e1aa105f1f3e0cff19caf17c4f49dcd6c3c2fce87972177be19f73623dec853cadf7ea23b2da915856310ece5a126b82038ae7faeb033d0ae6823a025dfccd0c07cfedc4f4aceb680e6e0b2fea319784f4d67cf86f9303cb10112d2ff87fc159999ef4e97e460", 0xf0}], 0x1, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r2, r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0, r24]}], 0x120, 0x8000}, {&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000001000+0xecd)="0649d84f260eab8ce618931a44759f88b53789a3dcd36afe308dc6bd7ff794cb4e46be5a2150ffcbd03089f0e121a00be357a0c7a1063b3a1a46f08704c0b69cdf704d9ab6ed9e418ed0c8719fd2ba99ba4903f07a1f949aa9641bce7b0d56a4d2b2dc0c4a9c6370a7a785f3ee671865bef3e507b24e40c6edf1d98113e1d58306765c8d9dd676b5bc949212c086a4", 0x8f}, {&(0x7f0000000000)="", 0x0}], 0x2, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x20, 0x8004}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x8d)="2d012029ff412616e0e62b660b54c11d0c96c5be4a4417f1b6fba6269d984fb8d5f3c7f989213954e29e551979510b56724adaf218eb1aacfc9ea0a2c631443bfa263bced9a40aeaf6804c8c6b480aedbbd043b1f30fe158829f7888613d9151177ac2d15d5d99c0f7a816097ae380bd599aecdeabe48dd68632e5b11cd07c4b47c79e36530914357b66446f6f", 0x8d}], 0x1, &(0x7f0000000000+0xa12)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r2, r0, r2, r2, r1, r1]}], 0x78, 0x4000000}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000-0x83)="9591d6d783335680deabdb04e02fad156b03e8d38e86957267275da7513134275111aed3ebc35ad49ddab953cb9be947b0ee0bab8688355bf9b4a8182373d9325343a174bb1560a8a643960ede97515ba16dcfefe39eee3f79696574af913ab06a0ab9ebfd7766e27b2ff7278a993604399491d539f3f6862c76583483b0dd3782009d", 0x83}, {&(0x7f0000001000-0x1000)="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0x1000}], 0x7, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x20, 0x8000}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000-0xa0)=[{&(0x7f0000000000)="4bb85ecb1e77c94e48800edf5f3f83406b1dd45c531564a967e6813b512a7561d162239353c3b05d247593b237fffbf0fb93fda4310763466aeb", 0x3a}, {&(0x7f0000002000-0x7e)="f2826fc2f067f6c4a98bec92867eaf95c4aafdb737ec960ab3ba25eb35e8347d7648c315d4af1e88e6b3f2776478c21dd825c29b9b2e6cb96a4ae52cf72d1d9daa7dfee85491c5ef759cc9fbdeb49b49f5022b648c37cc1f19eaee9f64e05edfd690ae93819fd38c253fde35e22efe29098cf0e04a469d31525450c0804a", 0x7e}, {&(0x7f0000001000)="183ca19b3fbe98cf55af01bed7a42d5706bb444ae6814c3f9ef9904c9eb23f048293790368105f2187090db1bf56b4c65726e9c6098131ccea28d05485de77bb588e95af3f989a8603779c4331bef4983ffa657510b93feb346442aae967d45e49641bc2e006176774dad2096d88b0ae2137084e6a49e5ccca0ad68c015475c26c216f8820dace586bfea5f9a017", 0x8e}, {&(0x7f0000001000)="3ca8cc8852428f31bcd74d8638a0e085d1d7f327f7d1d555294a1dd326e0bcd56043f471aa382af00dcab9211a6508fe6ddf46b6e491d5471c5173662b27d6ebac1aa793a0b22ee559387d170d1145484622355d20612ad953c7241702751039b050f31ffc7bc5e375e8b5db0c4bdf57056dea6c2bf293323cec47a2abfa092ff71e0179f8b4485198c3c447d08a", 0x8e}, {&(0x7f0000001000-0xbe)="13a3d4c42d0a4bf81e65e8bc0a69667d7ecbba95f856107ff32c021ce2c5c24899b977ac84fc9fc5d667ae3cee934c56f9ff9cdb3d368477a6686ade8b1bf13709e1c2501944589635005f36671e848a3fd42c4ad6e415c233c14ee6d97ef15995f23ae256236c590d8b2777323e7185e2d439f940c3c13234eccf845df90605f615096022ef714017b9a30cfd349a36815a0d790d27809facef3649740f9810a118e73dea62ef09bbb4b417093a05d025b0a10d0a19d99a44f6d5ee183d", 0xbe}, {&(0x7f0000001000-0x33)="39ad94effd2814c44931df50d6f0830b97120dd03e6ddb184ac0583837a71274e03ea693c1db9ea7e60dc4bed7345158eac150", 0x33}, {&(0x7f0000000000)="9af4e6949d43f393fcede1b8c673351608edcfd7fd9174290d692acfae147b3daa3df3a2bea9f077275439887f1ce3672863f49bee09382ccfee1fc978f5c679902e8c1491cff18a3ff45b1cd3c0", 0x4e}, {&(0x7f0000000000)="b95521604aa991f7497505e1c9e121ec9a9ff5b354e495d519e787a50cc344fadbc6bf250b2778f13884468006c7eeb11e7c5b3d71dc07f2f028840f7ec36f16be35013ec5649a5aa8eb17ed7119f77a3d99c28153e030ee275d9d57817d5d035a86e5b147c0eef15d3077213979c225abf3090c0baf1379b26a88b07d54e5aff916751064f584e27536c9f54a1b09d277cec25861c05d2aa4654e97edaa034caae1df3c65ee0960b4db40a6a653ec0b74bcc6279f0613c440c3ec777ffab59c7a345072d8ec356af8c6d8b87d5d2a232df75fbb4d7cd5", 0xd7}, {&(0x7f0000001000-0x24)="b5edfa31139f3a6fd4ec0f0a1594cafc3a6c964d61c7e19c6a68bb35c17572fff671ae2f", 0x24}, {&(0x7f0000001000)="02b9a2ec5d91914a8e797a8d1a4e6b95a2af5c31310f4b305ea0b75534ee09646389", 0x22}], 0xa, &(0x7f0000001000-0xa0)=[@rights={0x38, 0x1, 0x1, [r1, r2, r1, r2, r2, r2, r1, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0xa0, 0x20000001}], 0x5, 0x4008800)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={<r37=>0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffffffc0, 0x2, 0x4, 0x20}, &(0x7f0000975000-0x4)=0xa0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f40000)={0x4602, 0x0, 0x9, 0x5, r37}, &(0x7f0000fb2000-0x4)=0x10)

2018/01/13 09:50:52 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x8000004000000003, 0x2)
sendto$inet(r0, &(0x7f0000461000-0x9d)="", 0x0, 0x8081, &(0x7f0000f9f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bind$inet(r0, &(0x7f00008c3000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/13 09:50:52 executing program 5:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20)

2018/01/13 09:50:52 executing program 4:
mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x5a, &(0x7f0000f12000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "4d28af", 0xffffffffffffff0d, 0x8000000006, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$packet(0xffffffffffffffff, &(0x7f00007e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f18000-0x4)=0x14)
mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000})
getsockname$packet(r0, &(0x7f0000f18000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007b5000)=0x14)

2018/01/13 09:50:52 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, 'tgr192\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r3 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2})
sendmsg$key(r3, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfcf3}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000269000-0x4)={<r4=>r3})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00007a7000-0x8)={<r5=>0x0, 0x348d}, &(0x7f00004e7000-0x4)=0x8)
r6 = socket(0x15, 0xa, 0x3)
accept$packet(r6, &(0x7f000095a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008ed000)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fbe000)={<r7=>0x0, 0x0, 0x20}, &(0x7f0000a87000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000321000-0xb8)={r5, 0xade, 0x6, 0x7ff, 0x9, 0xaa5, 0x5, 0x7fffffff, {r7, @in6={{0xa, 0x0, 0x5a, @loopback={0x0, 0x1}, 0x38}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa7f, 0xf51, 0xb, 0x7fffffff, 0x401}}, &(0x7f000094c000-0x2)=0xb8)

2018/01/13 09:50:52 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000488000)={0x0, <r2=>0x0})
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f7c000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ada000+0x5c4)=0xe8)

2018/01/13 09:50:52 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00002c0000-0x4)=0x1, 0x4)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009f0000)={0x2, &(0x7f0000bb5000-0x10)=[{0xa8fe, 0xfe, 0x1, 0x5}, {0x576, 0x3, 0x6, 0x3}]}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000332000)=0x7, 0xfffffde7)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000122000)={<r1=>0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f000083d000)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008be000)={{{@in=@broadcast=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, <r2=>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}}, &(0x7f0000021000)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000123000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xa86a, 0x1, 0x0, 0x2, 0xa0, 0x20, 0x8f, r1, r2}, {0x3, 0x9, 0x6, 0x8, 0xfe3, 0x39c, 0x8, 0x0}, {0x3, 0x5, 0xb37b, 0x1}, 0x6, 0x2, 0x1, 0x0, 0x0, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x0, 0x6, 0x800, 0x4, 0xffffffffffffffff}}, 0xe8)
sendto$inet(r0, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/13 09:50:52 executing program 7:
mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000a31000)={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x80, [0x8001, 0x80000001, 0x2, 0x1, 0x3ff, 0x68a96a04, 0xea2e061, 0xfffffffeffffffff]}, 0x5c)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000fd2000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd1000)=0x10)
r2 = socket(0x5, 0x8000b, 0xffffffff)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000fd3000-0x9)='scalable\x00', 0x9)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r1, &(0x7f0000de5000)="9aa56776852b1a278984bb4a9edfdbc12577830421004d11b9d27b68ce7d1a2ae4763edf80f36f78e9172d864abb8f5aeaf3b8c392b17c09fdbe6b41b7d48ce209594e72d959d7d32a19d43575601fc5575c4de515be34fd2672e386007a4cb6c381936af450", 0x66, 0x40, &(0x7f0000fd3000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00008e6000)={<r3=>0x0, 0x44, "ac89170fa54f20f47f1957bd8649038e2468fda0af812608a780ceea6ac00f1bb088662fef642f1e5a45f17385fa4e9615387fd3b28735d7762c9386cca92723c81fa960"}, &(0x7f0000fd1000)=0x4c)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000fd3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000})
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000fd4000)=""/182, 0xb6)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ac1000-0x8)={r3, 0x5}, 0x8)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007a0000-0xc)={0x4000000080, 0x0, 0x0, 0x0, 0x0}, 0xc)

2018/01/13 09:50:52 executing program 5:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000006000)={<r1=>0x0, 0x0}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10)
mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0)
socket$bt_bnep(0x1f, 0x3, 0x4)

2018/01/13 09:50:52 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000020000)={0xaa, {{0xa, 0x3, 0x7b4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4)
poll(&(0x7f0000cbb000)=[], 0x0, 0x1)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="b5", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14)
pipe(&(0x7f00001a9000-0x8)={<r2=>0x0, <r3=>0x0})
ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f000028a000)={&(0x7f0000078000/0x1000)=nil, 0x0, 0x7, 0x2, &(0x7f0000972000/0x4000)=nil, 0x8})
recvfrom$inet(r0, &(0x7f0000de7000)=""/86, 0x56, 0x3, &(0x7f0000a93000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r4 = socket$inet(0x2, 0x5, 0x4)
r5 = gettid()
getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000386000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f0000-0x4)=0xe8)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009c6000)={0x0, 0x0, <r7=>0x0}, &(0x7f00006d8000-0x4)=0xc)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000060c000-0x4)=<r8=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000a16000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000620000)=0xe8)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000865000)={0x0, 0x0, <r10=>0x0}, &(0x7f0000285000-0x4)=0xc)
sendmsg$unix(r2, &(0x7f00002c0000-0x38)={&(0x7f0000b29000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b93000)=[{&(0x7f0000900000)="85e34882ee672aae9615ec9a5f4e86139ff96be86e2fdbdeba395a636af1ba21ab78da8c4c62ccb4c1aa4d224be90100c9f14795f90fc39a825c228a11ee58d178c30d5a5b994ff517d6cb63cacf6be19819a754059d1aafc206b45ec7e75e04b323bc98e970500d8529be1e8e", 0x6d}, {&(0x7f00002a1000-0x1000)="b41f4c17a6e21202fccfd50350dcd3a59e678b463822d9e1c6ac137d6fabd868bac1b97984136d98240df32e4ae480455220966ddb2edb94b1002e02fc3eabbe2b01101189ef432ee3b3d95328194813bbf7ae9b6d809fe8151e9032298064d03b40ebbac549bbd8f57bbf8bbc9e5a3fa27b9bcdd81109c4921bb6f04cf5ea5b2a833ed51c4c0d7c5097a4a7390865742ab1ae9a4658b2e8b215702f2625d5db75e2383c855671b7f84f6b5b99046476ce10e379590e45203e33ec507c703b8fe8a29262403bb0df4f880d305bf81ae5f75784e2c88ab5f47939288bb29d6f3713a311d871e1210b2065de2006ffaf7f51e9f0b92adec0126b3119291231ec4dd54f9c6521314a4de056c8e82ebbbd01d6d39fcfb8389687c32a0e6337cc13a006143730e82ca12e6e515401e3c3f7d745c9377b3ab3e76b25633870e95d423bbe62022b58298bef9bcffc01a45a2a914f2abf8aacd23529cf83cd281e6dc979acbe580ae28bfaa6ce737063c5300d7235d8e2b9e79456a917087af46a53e01ca89352df746498446a2574b5acc265dd4b452b058b9949ff2a01edd049a88a18ccb5b7fac4542e3b5c919dba818dd977ad02b15bf5630ba054e1bac38d4bb1769372440a127dac372d371d483975eb28179b43013c2280c1a3079fc3c576e86e6a0b05e95ece086f2c414405f83780b7b9020b3b8707f60ea680b46433a6f91a68bf19cc97e5171b75d523d44abdaac7da22b16919e2dc98702b40cae9f8ad0496cfe363693b95b912d5186735b09020fa61ad862500026d923921bfe37bdc9e2c4b67522afdb99cc9ed4b96749c81fed4a8d25239dd534a0e29f0fd02009adeb09b42666dbfd432f8a5861e05f11368e13705902dbc6cc152e2f0e00e9e98c833ee5166cc542c7bb70a37c4d8ea98323d3e002d0e4ff84945982771f3578190de5c56b5f5cec72cb2045516ea92bb45107b50257b633d435aecc3c73ae55d15b898bd76a4b13b011b146d7762e78b53f22e3f1d1c1b413e53e3276a3d24d115ab55715f4d499fd15848aed8cc2bea121f19a54b4210b7ba859d706a2bcd12f69af13f9092f8bfef5e11db4d69971cc72b4c3973dadc06564e62259f45864c92696d84f2a5cac22b207d5c9bc203dea45c1bb1abed1f300ef23b60ca04a4e7a3c40c3a1e68470c23d3715928bf92fb2d881c049131eb1024cde2165dc861ea564d700ef484842b33a1d6121eb8bf0270b1506afb9f0347985c0708beea1991197c1868eebdcfebdb12a7e4d3a30576de916b6a8c1ab3c052dfef7a20221a2657953f6a59569a3f9318419acbcc1de8d0bb9ee603872af897af802d7383b40c6804688633b075090cb7ca4f89f8475793ed9b52a40afb5b530a9608d7ca420334e7440eb382b45fab63c898d42ca2021c5bd75bfdf89648cad24618f8805644b7c8d7136aa0704c134b2257f1f70545bff84b4d34f39d9913d118d568991b0eb0396f564bf08614338e6caa5f1430ae632ead6ec015258b6532bf412112aa7149af62050f7af58f5d5036405902855ca1a6cf47c1265f55b2a387d68dceb8ad64eda1e89c77490786faf0b6601a7329c479ffda27d7601c9c5fe2a1fb1766c4993f94b4d43634bd596d756e3e6e7a398c7b299f8deebf3c7d143466c74f80a4a22af8be948ad34f8a3f2a86efbda319fa006891a436a9e54dbd093e9ccc67fc996cfe0553c25b5df13c369e3365961ced9f0af9b3f01c375cefa7ab5e28910f8b823f021ef93776125d415be1c262754072e8711c037bfda5438b398b2bad33e078b28c50cbbfc2fbce275c038a3c9c543219fc8fcddeb4a6ff0fea92d7551afe58b5c2f2e62f9fb5273e903750256f00df798d736732c56716b6d7e884e5455ab9a00cbb0ab4f6e4ade1980e4dfdbd916255ad472031b014fac1a16b26147bf693e560dabae54fb3c47fd53f24eb80d8b02715c3797d9f55e82090fbe667069331fdf27ff2998c3c1abb7e63fff60a20b4f140a1f46643af94cd4072e3561efd98b54808d5fae310ee6e5c255a4aae2dbf2f8af0809af81d6c55884f51a8fa666b0e5c152862dc8724d028f75bcfd8aee9d7f9a45709f3baf845f5884cf7b0980608f8b682dbf84903d37a4e639e6fa1f7eccc1cd2b98a5602d8627dfce8ba0a7fdd41c8b7420f16e6de5606a9137eee7f5fb5137bc457727bfc9be0b796a4a1bdb84dad05d7eb6b714e98e2d92fe90899aa59cded4182a94b30165a7a53595645ee2d0f27c6dd292faf8a038a8601a131149d0551527ec92ac6d9186492b4856876bf4eb86c44fc3652b298706cd47342e01a537853f920cc9ae86f5a329cba480672054a8eb12dc2937fa42c95ca34409fbe07a57dffbffc5bdd900e713fba82ba01ba9783c493e6d42642f73ff7c4cde0776e672aad8697c4fb2ade08ae9bcfa7cb01398720f20e23b6a3c27b6c73664536337644ff3b69c5cb3f5d206818429dac30d9146261306683640286832bc2a696e676bf580c7e6a9bc9ce08419a99b58156f02243c98088c8202115e2ba72108178719c90cc20257a236ea5acebec85b3786fd8b593a8192f0077d48344abb76b3dca3c34da121cadc073e9ba6b479cc953046453e0eaa612d9bdef93cc3fb60b318a256c21b4693ab5b1bd677a53be6569c5144d4cf087ca645501e6e79f65058d2d6d12440b20e48aee8b6a2d2904d200831708215e5cd23894ca337b33d57ada3710f5c8e3997b038a72ef84d54d5bc8bb9b62aca194692a8ecc03a110300121ec4897be5487404d5772368aaa2dba3254b6de72066d031f165ee15ec3e46b457fd9dd08129e1f9d0ac80e9e7158c428cc028119f7e728cb3568401d09833fa0971cc4f62e70d866ba20831ce10aae6be15acf467bda90f6147c3500c924a601f0e83fb01f09d81ac81c7c4ec8cf26a9db4e23b49c481dd6f2465396c3e6290a816293add89da17cf8276c8a4ca36dee18c28638ad8d6a115fe28ab15813b89b0c8fba55b94d240ec177fa12a9817ec273993c53000b70e4c830ace6d909d1e02d1c86c9488c6781faf9a2a49fec130b6518d88392a403beb9d79304d883d1c04205c0545275b74c8bed20786961e5a1a1153925776d9d058a8c1320987252ac1b39648c737baccebc42526c17cf7fba8d3144ce110720b0ba2ce6786bc48032854dd7ab0ceedc5e52b218296536eab6d330079f9c92434c32d5fd4f3e305f69a5ccc27d75d478373d7523c3d70a3ed6245bb0aacb55b3d0a6b2e551fc587915958fe1660a76046efec31804a89526df8911db4ed4d5ad9b953590e293fe029ceddb898c7968887bf65b5e96346f16021fe4c4c3145c02a4027b522f30e28ae4ad70cf04a349573919a07d2467d96aa9be50583bde816d4624a4326d232afaf05e04665c787a2ede89751c996b8c8140b9e3af2ee2788dde557e3d4e5b0b29dd489af3eba0406576a77343daa0a1d6d62595e6abfb644e753c1eb9602e75926fc70d37ed8fb2234fc3f10667defedb17c0698655143ddf02cfa329f1d11d5dac27a0754feff6910f3b2459107d3dc5044a8e6e3508de267128852d4bffdf1021c6c9f9ea391796cdbe2159d29c99f81a0508786311dffe0603401733f3d92b2a1ebc1a05320ba30a42dc3c8f7eb78acdcc7401e7d40e961bccdf21dbe913daa5b9661aeeecf472b764a4d4013a5827cf9f6ff48074a234bee3377868197310ad1fe3dbf334edc2bcc58698333ade4d6c3e7cb64bdf333f6cb54fa046480ddb5b91fe007845b79c3662a0f2fb3c49d3d63e81b803a596512125dd0bdf7f959703a34d9088cc83f48506c2088af2c9f941a0cfd2a1790a51c45931259bee583de366e0eb9ff8207210ed373163e2ad370609036037f90096ec7f6fd8e070b0de09334632cfe27bbfdafb7247c9dde529c2c5002408f4f2b44ae6ce2831934ffe07090ae3c0abbf2bb15e49fd97ace481b137ffef7058d61d205ad141f245ee4614546a95ecdebeadbb4955ac2e037293b95b638b2b0d53bc5d362955a854ffea101aa31f0dd5b06de9cde4098711d3c9aed6c006b6803040a48d61f312329ac2cd9b61ec6a55ecd9713307fa5072574a3508cf8ea748e7bd686eaad7948cb3f4e3fb1fe3c0c1e4a13d2fcd5448dc6eed646c6d4cd54ef252326cf38386fa3fe6c1b1c80e326b2d11477c83733f4e9698b6e86710a5e4ce28f60058f2396c7caea6b170d475ead1436a65d6558c755902fc33be1cc921666697b51fa4558ddc9d950a6f60d9b228df20619c09446df1f198ece37514476f5a155839c0a3d407c2715cb8ebc44859695bbe29a9c8d36a26239defb5de25f93567d018aa2c0c3e5448be6eed7f237c26e012613820f02106077edac0a929bdc07d5f73467e4c601fbb59d0b37a219e62f8819039d2e51a03349f89d928ecfb21966efa30086722f58f77cfab40ce16fdfec6e73490ac2ab4c7d514c4fd4954f3ddb24a3aed2a9e8269f123d5c1b2ecf10045ab3a554c1781c157fc07b7ce58ff6e1d51a93d5cb714a6cb865b39c9c1aab6d640f5bede210f8530a54982d4a0ebf57ff5eb8cb35f44b799c35b4492a78bed7c998c2c18bae9ec2268bbb3a8293df9ba061d9d9a50b493fa34376180bd9cc937a71ae19e61b2db17c273056f034905fd6d7b89da04f594e57d6c42983cf460d761c3b26cce4863412f5965ce991ec28de3c49821104d8c04888faeff9709229e027b8cd943455d4c1ea6e67fb968a650ea41a8d0cf2a3a4eb0a9a224e998bbefa73d24637623e5bb7dd8a76dd5e948c7aac1cd21e4210d3f824a84e817ad80df6c92ddede8d32c8f66400417eb3758d007da7a7ef33f08326a01a3bbf60f3d325e793e60be57decc7c4ee2146e4928299a538e5436279c64770adc683c41cc5326d8bb112565ea66d23ddb690a653717ca522758a0eeabe61d0f9e6fae111efd79455ee4fd944d87286aa42b4f10fa97542e18e00c9de50c05287d974a676cc70e4efa0c87b5200147098553d3ef08bcbb2e1420842364a325f4df32814bc58970adca1f72bbddfcf6225111c033f5b9c99a302f1a74fad415a4443612038399e27039f1230c804b2052b114662fbe414357096977d94fcdadf7580e5fd9c942592faf9ac268171ec4c5f1127ffef0f5b04a122b26e7809ea7412101d731a872707395384707bffdf461707e1d7f7e998a989e1c4131919b7ce563803dcc49b90828cb9b85fabde3f2132b617b746eb178ddc69f8079b1ae7ff770817767cbb8636d39a8586bc7263e9ff7d88ad2b0c7832f40dd06b5dcba12120bf267082b1f4c5aff520d68c3bfab1a59f2638bc46937676ffc666785705de91d901d4f56a6d1a97a3061cef5e114bdf7d696b984be704caab1202e81a75c80d246fd89c649b2790c35300a540aeca8c97f1e77cabb74fd6029632a55a1573ab4f99caeb08e45f6b3eb180797628fc84d6d730bbe89b7800b8aa5b707b58281d36eb12f66665c24f66a1c53f11140b2675b5864d737bde209b38f564e948a065e2d06e0d652b862b6e0748a29aff80c10ba1f9abe8c360995a685d40c478ca36108883f1e81151672e2619f7eb04263651de8e31d34fab1f99bc6bf486e8c953814f9376415ee9d403cc265342f872765466bc02e767a308e1dca65aa4a70c3880f860bb21c5a611c28b0334443fa162af629bfd833f9c6d9f291159a2ec14ed64f01a0be23e276c72d54453302be3ffe8cda4679f0f960feb158fd336decf0253317630cab972c5d", 0x1000}, {&(0x7f000089c000)="38eaddac35a1909bd9d1ad24dbf071198b1778913d744300d3e25ebdb0b27d0cfb660309974604bc5ed6c089fd149d8b0d6098d4e0d3cdd8b18d9240c6b84ebe07d4a65ebaec219470457b8e80f7160620e5e8a61ded47e487027b6e6d5344b6db171f60fc999fede992d1556e5e3e543c4223bea333a1fd70fbb9b3061f2c9a3db7c737478161d81e7feabcb06c2ba89a72c4f6b1257763aa4cbb03dddd0c347ea7b712e92c146000c867234303db71a8283c7713329fe90f69d62589629fabe041a58e04a43cb4f87d5d5a42cfc1295e9667c37378e15cc4625eec4ff98d41ecb051c4", 0xe4}, {&(0x7f0000c7f000-0xa8)="1547a705f3b3f92fc075f3a5fedc5d3308561c1f23710de3c8b006c72b90dad7096486f4c5a666ef2a51e5d854edea9b2bde15e79b9c8c737d7a0355a6acaa70d049c643200f66298c8353603d17ae378e378e7edf285a83e3f752599f43198363adc0c16d15cf914ed23025039f9ba1a67585e28ae4bed09f046070d8624545b166a6c40eaa7e6bd4b4cd118adf96a0d4abd8ecd1ed07a2a9b62f7c2dea2108fba071babba1ad6d", 0xa8}], 0x4, &(0x7f0000ff9000)=[@rights={0x20, 0x1, 0x1, [r3, r1, r4, r4]}, @rights={0x20, 0x1, 0x1, [r4, r3, r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x80, 0x800}, 0x0)

2018/01/13 09:50:52 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)="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", 0x118)
connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
shutdown(r0, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000af8000-0x4)=0x6, 0x4)
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 09:50:52 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000-0x4)=0x7, 0x4)
syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x3, 0x7f)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000a7c000-0x122e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'RU!', 0x8, 0x11, 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=@echo_request={0x80, 0x0, 0x0, 0x4, 0x0, ""}}}}}}, 0x0)

2018/01/13 09:50:52 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e82000)=0x10)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f62000)={{0xa, 0x3, 0xffffffff7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffc00}, 0x3}, {0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, 0x20, [0x3, 0x9ec, 0xfff, 0x82, 0x6, 0x3, 0x3, 0x8]}, 0x5c)
pipe(&(0x7f0000001000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000002000-0x10)={<r2=>0x0, 0x0, 0x1ff})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={<r3=>0x0, 0x80000, 0xffffffffffffffff})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={r2, r3, 0x5})
setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)

2018/01/13 09:50:52 executing program 4:
mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000ad0000-0x9b)="03c4aeadae0e6ab093d0425cea0878b11a718d99b6c8b8f0e968caf7a860f8ee7369ddead624661a00f5823c7a611db9b7e4f3d591fbfc47ecddc00a7d80f8c9addddaf43161625116832f6edf147f33caec189cd75035d55c8490851fa3148c5fa4332e79e560eaa90ce7618783b98e385b1b5b49adce72ca6197c4ffa662b2c1c469947930d32b73c3a247df8bc54d41d5de68d738e633319ac2", 0x9b, 0x1, &(0x7f0000112000-0x1c)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x1c)
bind$inet6(r0, &(0x7f00000a5000)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x2, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c)
mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ad1000-0x88)={0x0, {{0xa, 0x3, 0x124946ea, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000ad2000-0x91)="61be0382a5272640888ed847f836298291417ab3ac6fe1db935dc5c642fc83e6a118d2aa7ea7f3284c6c7e7b0050a0eea79d0b512d1a1049e945c9c89795e419173b1bc2d2f273ce2586ccb9f691e7b1af0a4be9632d6e6f77548ef174ebd53b57142ce5a5dfcff4124ded8ecf2c4a626a254c73ab9dfa231ed54c88ae3a8fb8ff8015b6ccb03eca762236138ffe5c3641")
mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ad3000-0x5c)={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2f5}, {0xa, 0x1, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x5, [0x100000000, 0x5, 0x9, 0x3, 0x8000, 0xffff, 0x8, 0x7]}, 0x5c)
mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000ad1000-0x50)=[{&(0x7f000071c000-0x4c)="8a93a327d6eb408ed446ed52ad0a71d97da552aac6bd130ba5452cc5facbb74aca5b3630b6fd41a270bf51d4a0f47844efecdaf4734d146978a43fd12ca4d2f1b522ec96c318158f790c6b60", 0x4c}, {&(0x7f0000009000)="", 0x0}, {&(0x7f0000ad0000)="a94d2cb81a482c4c6edeac27fef82a7beb1b818b8bcd5f40e62b347fbd76ad7a6929d838fb89a8673e1dde48fb14f3ec3a1ffc664f18f67d234a729d5a551ec2140d5a226016f62775ec459ad870d59ab7ad7fc5489a1b6e690e5f051c764184316ff580bdd9a5e1d26d6a88ea5a2bf5e9742a723082bea1a00b1e3f8c56868822bf3bfccab57bdcaffabe93e341de96324cd3cfb999262886c8180150c4613f0201a5eab5e81c32d519a2286de54aca4de1df28925f8b28243ab3198e3eb288d163bd6f5dd1", 0xc6}, {&(0x7f0000ad1000-0x46)="6357d2cc4e7af3bb50913a7ce8c87a8c77fb41f8057124d5dd14526c77d9425965095adddf9e6ab68b53282dea4a9f56867c612e3c38aaf3bf40a399ad8bee82f27bc447f5d2", 0x46}, {&(0x7f0000108000)="92a57612038b5d8927d2a545", 0xc}], 0x5)

2018/01/13 09:50:52 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
unshare(0x8000400)
listen(r0, 0x7)

2018/01/13 09:50:52 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000867000-0x10)={0x5, &(0x7f0000ce8000)=[{0xfffffffffffffbff, 0x0, 0x8, 0x100000001}, {0x7, 0x9, 0x4, 0x784}, {0x2, 0x5, 0x0, 0x4}, {0xe5, 0x7fff, 0x2, 0x1ff}, {0x800, 0x10001, 0x8cf1, 0x1}]}, 0x10)
r1 = accept(r0, &(0x7f0000e3f000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000281000-0x4)=0xc)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00001de000-0x4)=0x0)
getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000061f000)=0x0, &(0x7f000010b000-0x4)=0x4)

2018/01/13 09:50:52 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)
sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000894000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0xffffffffffffffff}, {0x0, 0x0}], 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = accept$inet6(r1, &(0x7f0000b3f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000058000-0x4)=0x1c)
getsockname$inet6(r2, &(0x7f0000726000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a62000-0x4)=0x1c)

2018/01/13 09:50:52 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x80000)
r1 = epoll_create(0x101)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000569000-0x21)="0a0775b7cae32efbb3b6aded5c54d6295df0df82180c0debedff1f08000002ffdf", 0x8)
setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00009d2000)='tls\x00', 0x4)

2018/01/13 09:50:52 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet(0x2, 0x80a, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd})
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000ae000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc)
r2 = socket$netlink(0x10, 0x3, 0x0)
pipe(&(0x7f000064d000)={0x0, <r3=>0x0})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000037c000)=[], 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
socket$bt_sco(0x1f, 0x5, 0x2)
socketpair(0x1f, 0x4, 0x6, &(0x7f00007aa000-0x8)={0x0, <r4=>0x0})
connect$ipx(r4, &(0x7f00009ec000-0x10)={0x4, 0x0, 0x7, "b7738a4c2499", 0x1, 0x0}, 0x10)
getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00009bc000-0xc)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000087a000)=0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14)

2018/01/13 09:50:52 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xb, 0x80000, 0x101)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00008e6000-0x4)=0x0)
getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000065d000)=""/68, &(0x7f000010f000-0x4)=0x44)
r1 = socket$inet6_sctp(0xa, 0x3, 0x84)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x26, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 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]})

2018/01/13 09:50:52 executing program 6:
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008b3000)={0x7, 0x3}, 0x8)
socketpair(0x5, 0x5, 0xffffffffffff5d94, &(0x7f0000ff6000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$inet6(r1, &(0x7f0000bd7000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ff6000)=0x1c)
mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ff6000-0x8)={<r2=>0x0, 0x6}, &(0x7f0000ff5000)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000154000-0x8)={r2, 0x100000001}, &(0x7f00005b7000)=0x2)
mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept(r0, &(0x7f00008aa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ff5000)=0x9)
bind$inet6(r0, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/13 09:50:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x20000000000000a, 0x2, 0x0)
connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000340000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000cdb000)={0xa, &(0x7f0000767000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r2=>0x0, 0x0}]})
ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00005ac000)={r2, 0x1})
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 09:50:52 executing program 7:
mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x100000000805, 0xfffffffffdfffffc)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ef4000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="485dd7bffe45", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})

2018/01/13 09:50:52 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r1 = socket$kcm(0x29, 0x2, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c38000)={r2, r0})
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000fa9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000279000)={r2, r0})
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ad1000)={r1})

[  155.117917] device lo entered promiscuous mode
2018/01/13 09:50:52 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
pipe(&(0x7f0000666000)={<r0=>0x0, <r1=>0x0})
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000008f000)=0x3f, 0x4)
write(r1, &(0x7f0000934000)="000008d7001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000f260174a32d56e058098976323e68271baa7913d0005e4f640b42f2b423aa24a72b82736be50000000000000003f2f282706b1daa10068e2446e26b69401be3b8db9191df7ed92247025040fc8fff0537e6e30ea564a86162f510b9907", 0x22)
r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000bfe000-0x8)={r2, r0})
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00006a7000-0x4)=0x0, &(0x7f0000b88000-0x4)=0x4)

2018/01/13 09:50:52 executing program 6:
mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 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)
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, 0x4}, 0x0)

2018/01/13 09:50:52 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000565000)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000992000)=""/19)
r1 = socket(0x1b, 0x80004, 0x1)
accept4$packet(r1, &(0x7f00000cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006eb000-0x4)=0x14, 0x800)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000061d000)={0x5, &(0x7f000049c000-0x28)=[{<r2=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000444000-0x8)={r2, 0x24})

2018/01/13 09:50:52 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00003cb000)={<r0=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000240000)={<r1=>0x0, 0xce6, 0xa, [0x8fe6, 0xfff, 0x9, 0x5, 0x3, 0x20, 0x5, 0x0, 0x3, 0x5]}, &(0x7f00007a9000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000633000-0x108)={<r2=>0x0, @in6={{0xa, 0x3, 0x8, @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]}, [0x7fffffff, 0x8001, 0x6, 0xc0, 0xd4a, 0x9, 0xb3ac, 0x100000000, 0x5, 0x77, 0x3, 0x3, 0x7fffffff, 0x6, 0x3]}, &(0x7f0000e70000-0x4)=0x108)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006a6000-0xb8)={r1, 0x4, 0x1f, 0x9c8, 0xfffffffffffffffd, 0x9, 0x2, 0x2, {r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100, 0x6, 0x1, 0x4}}, &(0x7f0000971000)=0xb8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b54000)={<r3=>0xffffffffffffffff, 0xffffffffffffffff})
ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00002aa000-0x4)=0x0)

2018/01/13 09:50:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000be6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5", 0x4)
r2 = socket$inet6_icmp(0xa, 0x2, 0x3a)
setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000879000)={0x45, {{0xa, 0x3, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190)
r3 = accept$alg(r1, 0x0, 0x0)
sendmsg$alg(r3, &(0x7f0000853000)={0x0, 0x0, &(0x7f000029e000)=[{&(0x7f0000cd8000)="b1c366e74ccb5b4e", 0x8}], 0x1, &(0x7f0000e37000)=[], 0x0, 0x0}, 0x8041)
sendmsg$alg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000c90000)=[{&(0x7f0000920000)="3bd6d27749c054ba", 0x8}], 0x1, &(0x7f0000ef4000)=[], 0x0, 0x0}, 0x0)
recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00000a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000832000)=""/0, 0x58, 0x0}, 0x0)

2018/01/13 09:50:52 executing program 1:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x4, ""}, 0x10, 0x0}, 0x0)

2018/01/13 09:50:52 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ed3000-0x8)={<r0=>0x0, 0x0})
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f000051c000-0x2c)=""/44, &(0x7f0000d17000)=0x2c)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b38000-0x8)={<r2=>0x0, 0x9}, &(0x7f00005e0000)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000047b000)={r2, 0x4c, &(0x7f0000595000-0x58)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x22ac, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ebe000-0x4)=0x10)
r3 = socket$netlink(0x10, 0x3, 0x0)
writev(r3, &(0x7f0000073000-0x10)=[], 0x16a)
socket$unix(0x1, 0x1, 0x0)

2018/01/13 09:50:52 executing program 5:
mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x3, 0x84)
mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xf, 0x5, 0x4, &(0x7f0000f23000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f23000-0x8)={<r2=>0x0, 0x5}, &(0x7f0000565000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000009000)=@assoc_value={r2, 0x8}, 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000e8000-0x8)={<r3=>0x0, 0x100000000}, &(0x7f0000f22000-0x4)=0x8)
mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f22000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f23000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003a2000-0xa0)={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]}, 0xbc, 0x4, 0xdd, 0x8, 0x1ff}, &(0x7f00005df000-0x4)=0xa0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98)

2018/01/13 09:50:52 executing program 1:
mmap(&(0x7f0000000000/0x796000)=nil, 0x796000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1000000003, 0x11)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000371000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000797000-0x20)={0x4, <r2=>0x0, 0x3, 0x10000})
mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000797000-0x10)={r2, 0x7})
ioctl$sock_SIOCETHTOOL(r0, 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]})

2018/01/13 09:50:52 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = bpf$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, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
close(r0)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d7e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f0b000-0x8)={0x0, 0x0})
r2 = socket$kcm(0x29, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000158000-0x38)={&(0x7f0000070000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000601000-0xa0)=[{&(0x7f00007ab000)="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", 0xa0f}, {&(0x7f0000397000)="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", 0xfb}], 0x2, 0x0, 0x0, 0x4048044}, 0x44040)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1})
sendmsg$key(r2, &(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 09:50:52 executing program 6:
mmap(&(0x7f0000000000/0x9f4000)=nil, 0x9f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000466000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f5000-0x4)=0x10)
mmap(&(0x7f00009f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000549000)={<r1=>0x0, 0xdf, "ac5cec6f0ac242e8674c6566c47175766f351cbecd99940a33279ce0853fd74ea1862046f921052cf9dc20509cfe3940f719008e370bd87aee96547b871b2e76fbbddca492919897e1c35af76a8ae5aa3110a98358aff908886c0353147ffdaa3008a317f77eaa9687191aa588c3d99c35ebd7c349cbb4f30ff3a2629b58d5b02970b1b377d56807dd0aa2b540ea69ab222dba8f7f5caa16a688461635a0cc280d5b5ed58ebf62338201cf007bef9da1713b8e2807c6b5f4191c3873c93a99c7eb8feb27c857cde0a7dc47a27b2e0a0c79b8fc7fc5b6f861cd96ab0d465e21"}, &(0x7f00009f5000-0x4)=0xe7)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000242000)=@sack_info={r1, 0x0, 0x2}, &(0x7f00001e5000-0x4)=0xc)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x1d, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r3 = socket(0x8, 0x2, 0x3)
mmap(&(0x7f00009f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009e6000)=@assoc_id=<r4=>0x0, &(0x7f00009f4000)=0x4)
mmap(&(0x7f00009f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00009f6000-0xb8)={r4, 0x4, 0x7fff, 0x2, 0x8, 0x8, 0x961, 0xffffffffffffd67b, {r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffff9, 0x3, 0x800, 0x80}}, &(0x7f00009f6000-0x4)=0xb8)
mmap(&(0x7f00009f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00009f5000-0x8)={r4, 0x1}, &(0x7f00009f5000-0x4)=0x8)

2018/01/13 09:50:52 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x40000010, 0x802, 0x6)
write(r1, &(0x7f00001c4000)="2600000024004304000000000010910000020004010000000000fffffffffffff4f303c76e35", 0x26)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ca8000)={0x2, [0x0, 0x0]}, &(0x7f0000495000)=0xc)

2018/01/13 09:50:52 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000149eae7a00399d4d00", 0x10)
r1 = socket$inet(0x2, 0x2, 0x9)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00001ca000)=0x0, 0x4)
r2 = accept$alg(r0, 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000014a000-0x28)={@generic="4d852a2e124e9d464f4542102fecd0ab", &(0x7f00004f9000-0x88)=@ethtool_flash={0x33, 0x2, "05f80bb16616a4ac6d9886864b2280388a1bcef9156bc42b2ccea810c3c13aa6410a54365b173bbec04f3acb27afc22b082b72e9d0d812d03f06f1ad31f7e6dc9b30866bfe7c61066b4171fc38241fd7314eefae6a4d81acf850cdc4f3d4c19e3749d6e1a4793876f9ada35e2457654f76cd507f5b57d9a737eb389840b4d8a7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00003d3000-0x10)={<r4=>0x0, 0x68, &(0x7f000007a000-0x68)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in={0x2, 0x0, @rand_addr=0xae7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002bc000)=0x10)
connect(r3, &(0x7f0000490000)=@l2={0x1f, 0x831, {0xfffffffffffffff9, 0x3f, 0x5, 0x800, 0x2f3, 0x330b3ff4}, 0x400, 0x9}, 0xe)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000092d000-0x6)={r4, 0x8001}, &(0x7f0000e7c000)=0x6)
sendmsg$alg(r2, &(0x7f00004b3000)={0x0, 0x0, &(0x7f0000d91000-0x50)=[{&(0x7f0000f7f000)="8e4269907b04ddda6007d23d2f4dedb79a744b837c16296bfd06887a91ef419170a3bcb2c05ff8673dd85cc5d8b72b65a6e3d80d7587ed6f2382beccdfe2edfaa8917b080e8e0624b38f006b7617d0126701cffe4009ea8768fddc43ebe2a573b8f6bfd9b7be60194ff28247093da86f2d8dcb0da9ea773e6e5c6b2b493e300877", 0x81}], 0x1, &(0x7f0000410000-0x118)=[], 0x0, 0x0}, 0x0)

2018/01/13 09:50:52 executing program 5:
mmap(&(0x7f0000000000/0x9ac000)=nil, 0x9ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000775000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa0c, 0x0, 0x1, 0x2, 0x100000001, 0x8001, 0x291c8985}, &(0x7f00004e4000-0x4)=0x20)
sendmsg$nl_xfrm(r0, &(0x7f000000d000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f000000a000)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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}, [@policy_type={0xc, 0x10, {0xfffffffffffffffe, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/13 09:50:52 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000a84000)={0x0, 0x0}, 0x1, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000aed000-0xc9)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0xfffffd45, 0x2f, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000093a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffff})

2018/01/13 09:50:52 executing program 7:
mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ec4000)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$llc(r0, &(0x7f0000ec5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d51000-0x4)=0x10)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000006000-0x10)=[{&(0x7f0000ec1000-0x3d)="390000001300090469000000810000000700000001000000010001070000001419001a0004000300110000008c0000080001012d00f41ee400", 0x39}], 0x1)

2018/01/13 09:50:52 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x8000000000000802, 0x0)
bind(r0, &(0x7f0000673000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b74000)=0x110, 0x34e33e78)
write(r0, &(0x7f0000f3d000)="0817040000000e73efd49e05eb8547690210ee6fb618421b65edc0311ee4e4666bc4959380eb5df133087ff35d6ca8fe3b4d763684239ef4e9b8dc720efd00a88d860700fffffeffc4a1fbc4c21c711f39fca3307d04e67a5dcb45", 0x4f9)
getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000f2b000)=0x8e, &(0x7f0000668000)=0x2)
recvfrom$ipx(r0, &(0x7f0000cf6000)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "8b0d00006ee4", 0x0, 0x0}, 0xfffffffffffffff1)

2018/01/13 09:50:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c3e000)={0x0, 0x0})
r1 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ec7000)={<r2=>0x0, @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]}, 0x8001, 0x401}, &(0x7f0000544000-0x4)=0x98)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c54000)={r2, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000007f000-0x4)=0x8c)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00005f5000-0x76)=""/118, &(0x7f0000584000-0x4)=0x76)
socketpair(0x9, 0x802, 0x6, &(0x7f0000ed7000-0x8)={<r3=>0x0, <r4=>0x0})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00001a9000)={0x1, &(0x7f0000a13000)=[{<r5=>0x0, 0x0}]})
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000b42000-0x4)=0x0, &(0x7f00003d8000-0x4)=0x4)
ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000297000)={r5, 0x3})
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f38000)=@common='ip_vti0\x00')
getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000efb000-0xa6)=""/166, &(0x7f0000154000-0x4)=0xa6)
ioctl$void(r3, 0xc0045c79)

2018/01/13 09:50:52 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x9, 0x5, 0x6, &(0x7f0000610000)={<r0=>0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000015d000-0x83)={<r2=>0x0, 0x7b, "7b3667d1c8517628afb0bfc8a7ba7abe2d555b040bef35c6c860dd64fbc6233d2b4b9b102d79495a060c013d2624260323e5ebf496282141123fd9713cf4dd5d1c77fcf6422b09b665b03f7262857f0595a7ea242095d674c1f595366bea8119de0518ae974b99e77394a85c3443fc04c0b634a90d495bdc4b2638"}, &(0x7f00002b2000)=0x83)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a75000-0x92)={r2, 0x8a, "89286e3c82f17157056812b5500ef0133f2de7c7b75cc301a6155f104e1ac3c759f13725bd2f284277cc09a4ff63d94e57bad99c953ff2d4ba42000178171737e1f650f32aa61b91c58f1f105f6b68a79ed0f142488a09d919d62994edc1d2a6ea1ea52eab8b8e0c6e3269e9c837514153a5e94e75f2a310da52cd936c5516466bfb49e0cef20962f480"}, &(0x7f0000880000-0x4)=0x92)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bfa000)={r2, 0x1}, 0x8)
poll(&(0x7f0000408000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x302, 0x0)

2018/01/13 09:50:52 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x2, 0x7, &(0x7f0000bdc000)={0x0, <r0=>0x0})
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d40000+0x309)={0xffffffff, 0x3, 0x0}, 0xc)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a32000)={r1, &(0x7f0000335000-0x30)="9ba407204a906c021f5b7a05bb17419a77e49d795714bc4c29b6678ff0bda58abe85fb53afd09fc48b450e91917425e1", &(0x7f0000ee8000)=""/86}, 0x18)
bind$inet6(r0, &(0x7f000070f000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1}, 0x1c)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a61000)={0x0, <r2=>0x0})
setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000830000-0x88)="adb4cd0a9b7bcb4fd4d20b9353c27b52e7a66f0d086dd143cf97a72f5505e5a05dbba8e5cdf73ea3dd8a7aa6a73a30c4dca42c913097be21d657af5b4002c31579a726926366425c0393f74919c0be2ff0033d2ac5b6636e711f33d619531dbe6235ce5385dc3e6badbf46ea8734332fc9a83047e1fed72c5d8a4ac3ad91a487591cd8e04752b6f6", 0x88)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f0000c4c000)=0xb8e, 0x4)
getsockopt$inet6_int(r3, 0x29, 0xcf, &(0x7f00009fe000)=0x0, &(0x7f0000e00000-0x4)=0x4)

2018/01/13 09:50:52 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000934000)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000023d000-0x20)={0x20, 0x40, 0xc3, 0x7fffffff, 0x10, 0xd37})
r1 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x1000000000000037, &(0x7f0000370000-0x6f)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78)
sendto$inet6(r1, &(0x7f000060f000)="", 0x0, 0x0, &(0x7f0000105000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/13 09:50:52 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e60000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r3 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2})
sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x10b, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b40000-0x4)={0x0}, 0x4)

2018/01/13 09:50:52 executing program 1:
mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x5, 0x7, 0x5, 0x0}, 0x10)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000018000-0x4)=0x0, 0x4)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x2c, 0x20, 0x1000002ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0xf, @fd=0xffffffffffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/13 09:50:52 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x116, &(0x7f0000f94000)={@random="efad0740a701", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x8, 0x400, 0x8}}], {{0x800, @ipx={0xffff, 0x104, 0xffffffff80000001, 0x5, {@random=0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1000}, "3705462a82ad3f0e0fdade0bc9a9ae6a800305065833fab0e130bdc285efdf0d79dcda6e7efc7c415f0b54d35bbfa03aa44bf854443028825ae4f441cffba61982996dc8580ec1785b131cc28f905710149418df811e35101ec9a3b4c0227d3d92eae1e0d49d19f4f8a5d644a923b16c0bd9d964cabdbf44952e636f4e455217e2aaa3627c401a54b1777bba24b578645586b079cafccf9bb4fd20da99550eac9f27874c7222e0d169853f656ea82d0da8225e40202ed91a47a0594f5033ef78b1ef9ad243896efd32bf723f41afcb7461d249443daf76accdba170f66225ffe899e833b10cb"}}}}, 0x0)

2018/01/13 09:50:52 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0xc)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f00002ce000-0x4)=0x0, 0x4)
r1 = accept$inet6(r0, &(0x7f0000306000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005fa000)=0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f48000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00003bd000)=0x14)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000019d000-0x20)={@generic="64c8614014c848fd42da6c6b0dff71a2", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/13 09:50:52 executing program 6:
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
getsockname$packet(0xffffffffffffffff, &(0x7f0000009000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000011000)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009000-0x28)={@common='rose0\x00', <r2=>r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000c000)={<r3=>r0})
ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f000000a000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000, r2})
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x11, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000014000-0x10)={0x2, &(0x7f0000013000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]})
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = accept4(r0, &(0x7f0000012000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000013000-0x4)=0x60, 0x80000)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f000000d000-0x4)=0x5, 0x4)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0x5, 0x100000000, 0x8e, 0x1, 0x4, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r5, &(0x7f0000013000)="e7ebbb0aa59a0d8e15556f7b28ce35df5ff80d8cd8c999712ac78b7d60f6442bfc8c589dd8ad268097f3e38b0de2b7ac2ba5948d01c684c131fec0a8d5060b63c953fb4bbe2fbd366f4ca474c0a1891a43a0c1e6b34c4d292fcf3726c8bfb7", &(0x7f0000013000-0x2f)="5ceb1b61f3ba0716f8d71d260a7e4f33589694ebf684291ca5788442dd787762c6ccf54f6deeed4e63780f905d6f0a", 0x2}, 0x20)

2018/01/13 09:50:52 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r1 = socket$kcm(0x29, 0x2, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f000094d000-0xc)=@abs={0x1, 0x0, 0x3}, 0x8)
listen(r2, 0x0)
getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000743000)=""/212, &(0x7f00008bd000)=0xd4)
r3 = socket$unix(0x1, 0x1, 0x0)
connect(r3, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000de9000+0x433)={<r4=>r3})
sendmsg$key(r4, &(0x7f0000a00000-0x38)={0x0, 0x0, &(0x7f0000719000-0x10)={&(0x7f0000740000-0xb0)={0x2, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00001c5000)={r3, r0})
sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000e1c000-0x4)=0x0)

2018/01/13 09:50:52 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x1)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000caa000-0x88)={0x5, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)

[  155.462102] netlink: 'syz-executor1': attribute type 15 has an invalid length.
2018/01/13 09:50:52 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10)
r0 = socket(0x11, 0x803, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00007d0000-0x10)={0x1, 0x6, 0x9, 0x10000}, 0x10)
bind$packet(r0, &(0x7f00007d9000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14)
preadv(r0, &(0x7f000089b000-0x80)=[{&(0x7f0000691000)=""/233, 0xe9}, {&(0x7f00000d0000-0x9)=""/9, 0x9}, {&(0x7f000035f000)=""/54, 0x36}, {&(0x7f0000675000)=""/202, 0xca}, {&(0x7f000006c000-0x9d)=""/157, 0x9d}, {&(0x7f00005a8000)=""/199, 0xc7}, {&(0x7f0000d59000-0x45)=""/69, 0x45}, {&(0x7f0000176000)=""/179, 0xb3}], 0x8, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000075d000)={0x6, [0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b7000)=0x1c)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000056f000)={r1, 0xffff}, 0x8)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00002a2000)=0x0)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e)
syz_emit_ethernet(0x47e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x7, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x4888, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0)

2018/01/13 09:50:53 executing program 0:
r0 = socket(0x5f18ee1a57d16615, 0x3, 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x9)={0x0, &(0x7f0000001000)=[]}, 0xffffffffffffff1d)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)={<r1=>0x0, 0x0})
ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000003000-0x8)={r1, 0x80})
connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x1, 0x5, 0x6, 0xfffffffffffeffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8, 0x80f, 0x83, &(0x7f0000004000-0x8)={0x0, <r2=>0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000005000-0x18)=[{0x0, 0xa000000000000000}, {0xa627f344277f7f40, 0x4}, {0x2, 0xfffffffffffffffc}], 0x3)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000003000)={<r3=>0x0, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000006000-0x4)=0x0, &(0x7f0000004000)=0x4)
socketpair(0x8, 0x80002, 0x4, &(0x7f0000004000-0x8)={0x0, <r4=>0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000003000)={r3, 0x80000, r4})

2018/01/13 09:50:53 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f0000359000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000517000-0xed)=""/237, &(0x7f0000afb000-0x4)=0xed)
write(r0, &(0x7f0000576000)="3f96fe0586d5c2a843fac7e0c5be208212b4ea30d65124fe690dde9cef47e848f38057ed176793d397", 0x29)
sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f00007e0000)={0x2, 0xffffffffffffffff, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$ipx(r0, &(0x7f0000dd4000)="1e241c372a94b8e5427541d0d500486a024f53589a1fe8d79a70f48a5b617058534a0a8c5120edb973228ff41295ade2ce612e560a3da362d8e31fe0c23c4866b125f053a289a581f433356c5ab4443a7bdb11d237db0053d3398ccf3f4a13cbb8c6b9", 0x63, 0x0, &(0x7f00004a8000-0x10)={0x4, 0x1, 0xffffffffffffffff, "fef082d731e3", 0x200, 0x0}, 0x10)

2018/01/13 09:50:53 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000579000)={<r0=>0x0, 0x0})
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000987000-0x78)={0x8, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0xff, 0x100, 0x3, &(0x7f0000ad7000)=@generic="e4cacda8397cf97dac0cbda85b380698", 0x9, 0x1, 0xc73})
pipe(&(0x7f0000a2d000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
read(r1, &(0x7f0000b99000-0x7e)=""/126, 0x7e)
pipe(&(0x7f0000c5f000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
writev(r4, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x32e)
tee(r3, r2, 0x5, 0x0)

2018/01/13 09:50:53 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x5, 0xffffffffffffffff)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4)
sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1)
setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4)
setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f00006d7000)='-', 0x6079e54742bdda58)
r1 = socket$bt_cmtp(0x1f, 0x3, 0x5)
getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000fd6000+0xccf)=0x4, &(0x7f0000ee5000-0x8)=0x2)
recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106)
pipe(&(0x7f0000065000)={<r2=>0x0, <r3=>0x0})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00002ba000-0x10)={0x0, <r4=>0x0, 0x7})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000056a000)={<r5=>0x0, 0x0, 0x5})
accept4(r3, 0x0, &(0x7f00008cc000-0x4)=0x0, 0x800)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000484000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000095d000)={r4, r5})
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000627000-0x4)={0x0, []}, &(0x7f0000fd5000-0x4)=0x4)
syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0)

2018/01/13 09:50:53 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000002, 0x8)
recvfrom$packet(r0, &(0x7f0000b0a000-0xfd)=""/253, 0xfd, 0x0, &(0x7f000084c000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14)
bind(r0, &(0x7f0000036000)=@llc={0x1a, 0x1b, 0x4, 0x80000000, 0x1, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003a6000)={<r1=>0x0, @in={{0x2, 0x1, @rand_addr=0x3ff, [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, 0x3, 0x7ff, 0x20}, &(0x7f0000c1e000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001a1000)={r1, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c6e000)=0x8c)

2018/01/13 09:50:53 executing program 2:
mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xe, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c2"})
ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0})
poll(&(0x7f0000b06000)=[{r0, 0x1410, 0x0}, {r0, 0x400, 0x0}, {r0, 0x210, 0x0}], 0x3, 0x200000000)

2018/01/13 09:50:53 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4)
setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4)
sendto$inet6(r0, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00009fa000)=""/7, &(0x7f00000fb000)=0x7)
r1 = socket$bt_hci(0x1f, 0x3, 0x1)
close(r0)
ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000162000)={@generic="4cdfa30aaa769c958d9f41a75c4d7395", @ifru_flags=0x1})
bind$bt_hci(r1, &(0x7f00006fe000-0x6)={0x1f, 0x2, 0x3}, 0x6)
close(r0)

2018/01/13 09:50:53 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000da5000)={<r0=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000cb6000-0x4)=0x0, &(0x7f0000094000-0x4)=0x4)
r1 = socket(0xa, 0x802, 0x0)
getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000111000)=0x0, &(0x7f000001b000)=0x4)
connect(r1, &(0x7f00008e3000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/13 09:50:53 executing program 7:
mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006a4000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000093b000-0x4)=0x0, &(0x7f0000080000)=0x4)
bpf$MAP_CREATE(0x0, &(0x7f00005f0000-0x2c)={0xf, 0x0, 0x2, 0x5, 0x4, 0x0, 0x70907b99, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r0, &(0x7f000093a000)="", &(0x7f0000938000)=""/0}, 0x9b)

2018/01/13 09:50:53 executing program 2:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68040000000000000066177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ff0000000000000001a904c9242d6b17bd", 0xbb)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}], 0x5)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000-0x2)={<r1=>r0})
getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000004000)=""/58, &(0x7f0000006000-0x4)=0x3a)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0)

2018/01/13 09:50:53 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=<r1=>0x0, &(0x7f0000a3b000-0x4)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000812000)={r1, 0x5fb7, 0x4, [0x7fff, 0xd95, 0x4, 0x5]}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x29, 0x5, 0x0)
setsockopt(r2, 0x119, 0x0, &(0x7f00000d2000)='8yr#', 0x4)
syz_extract_tcp_res$synack(&(0x7f000053c000)={0x0, 0x0}, 0x1, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006b6000)={0x0, <r3=>0x0})
setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00001c3000)={0x4, {{0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)

2018/01/13 09:50:53 executing program 7:
r0 = socket(0x2, 0x3, 0x2)
setsockopt(r0, 0x0, 0xd3, &(0x7f0000b9f000)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$ax25(r0, &(0x7f0000717000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10)

2018/01/13 09:50:53 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00004b2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0)
r1 = accept4(r0, &(0x7f0000f91000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a49000-0x4)=0x10, 0x800)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000cf000-0x4)=0x1, 0x4)
r2 = accept$alg(r0, 0x0, 0x0)
recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)

[  155.685519] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma?
[  155.718140] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma?
2018/01/13 09:50:53 executing program 2:
mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84)
connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x401)
r1 = accept4(r0, &(0x7f0000547000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f000014d000)=0x6e, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a61000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98)
mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f00008a7000-0x10)={&(0x7f0000a71000-0x8)='./file0\x00', 0x0, 0x8}, 0x10)

2018/01/13 09:50:53 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x4)
close(r0)
ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090b000-0x4)=0x0)
writev(r0, &(0x7f0000001000)=[], 0x0)

2018/01/13 09:50:53 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a00399d4d00", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00004b3000)={0x0, 0x0, &(0x7f0000d91000-0x50)=[{&(0x7f000017e000-0x2c)="82523ecd5989aa5e27b263c1f9b5a746bb604aafc2464ab8952fd7200b882504a69bb5439b40d9", 0x27}], 0x1, &(0x7f0000410000-0x118)=[@iv={0xd0, 0x117, 0x2, 0xb6, "7e3610024b5cb3f68aab91a34ed82235f98217fd241020de76491164734d1e8b655903d4515d2615a83704fe74b5865a167a57f1034f0a7a6a7f05d4c784e389f62899edf2cb15cc7fdbe29e26eb15734366b95e0046b5ea018e54fba5546d617f626e51b66797a3a3ed4d8dfb3f0df98758e2757124a7732074e3eefb316c9b09ff2c1aed2f8aac95571b6b38fdca084e01c7cb2c139ab9c3df07d8a048110e247443e015b5c4c039ddd736d4c58dd228f637ba38d7"}], 0xd0, 0x0}, 0x40000)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000b54000)=0x7fffffff, 0x4)

2018/01/13 09:50:53 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0x800000000002)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[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, 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=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
sendto$inet(r0, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000de7000-0x8)={<r1=>0x0, 0xfffffffffffffff8, 0x101}, &(0x7f000002d000)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00003f9000)=r1, 0x4)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000061000)=0x1, 0x4)

2018/01/13 09:50:53 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x4, <r1=>0x0, 0x10000, 0xffffffff80000000})
socketpair(0x1, 0xa, 0x66, &(0x7f0000001000-0x8)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$ax25(r3, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10)
ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000e38000-0x10)={0xffff, r1})
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x100000000, 0x0, 0x0, 0xfffffffffffffffb})
ioctl(r4, 0x800000000008982, &(0x7f0000000000)="")
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$bt_l2cap(r3, &(0x7f0000010000)={0x1f, 0xfff, {0x37, 0x100, 0x1, 0xb1fd, 0xfffffffffffffff8, 0x6}, 0xa600, 0x1}, 0xe)
ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000000b000-0x4)={r2})
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000000f000)=@assoc_id=<r5=>0x0, &(0x7f0000010000-0x4)=0x4)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000010000)={0xfffffffffffffffc, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000004000)={r5, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x2, 0x4, 0x80}, &(0x7f0000002000-0x4)=0xa0)

2018/01/13 09:50:53 executing program 3:
mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4)
setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0x100000002, 0x4)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000f68000)="5cd8f3ec", 0x4, 0x805, &(0x7f0000f69000-0x1c)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, 0x1c)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000f6a000-0x80)=[{&(0x7f0000d1f000-0xa7)=""/167, 0xa7}, {&(0x7f0000f69000)=""/66, 0x42}, {&(0x7f0000f69000)=""/32, 0x20}, {&(0x7f0000411000-0x61)=""/97, 0x61}, {&(0x7f00007a3000-0xda)=""/218, 0xda}, {&(0x7f0000f6a000-0x37)=""/55, 0x37}, {&(0x7f0000cc3000)=""/164, 0xa4}, {&(0x7f0000f6a000-0x24)=""/36, 0x24}], 0x8, 0x0)
sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0)
recvfrom$inet6(r0, &(0x7f000068c000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c)

2018/01/13 09:50:53 executing program 5:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0xa, 0x3, 0x10)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000005000)={<r1=>0x0, <r2=>0x0})
r3 = socket$bt_hidp(0x1f, 0x3, 0x6)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000007000-0x2)=0x10000, 0x2)
setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000004000-0x4)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001000-0x4)=0x2, 0x4)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x800000000029, 0x8}, 0x30f)
r4 = socket$inet_sctp(0x2, 0x7fffffffffffffff, 0x84)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={<r5=>0x0, 0x0}, &(0x7f0000007000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001000)={r5, 0x9, 0x3, [0x79, 0x101, 0xd2]}, 0xe)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000007000-0x4)=0x0)

2018/01/13 09:50:53 executing program 4:
mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x1)
mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000514000)=0x0, &(0x7f0000fcb000)=0x4)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fba000-0x50)={<r2=>0x0, 0x0, ""}, &(0x7f0000004000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r2, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)=0xa0)

2018/01/13 09:50:53 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x2000009, 0x32, r0, 0x0)
r1 = socket(0x10, 0x3, 0x0)
write(r1, &(0x7f00001a8000)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020001000000", 0x24)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000f6b000)={0x7, {{0xa, 0x2, 0x66, @loopback={0x0, 0x1}, 0x55}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)

2018/01/13 09:50:53 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b29000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000109000-0x4)=0x1c, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fa0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x2, 0xe, 0xffffffff, 0x100, 0x4}, &(0x7f00003a5000-0x4)=0x20)
r1 = accept(0xffffffffffffffff, &(0x7f0000803000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000291000)=0x6)
setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000097c000)={0x1, 0x2, 0x80000000, 0x8}, 0x10)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d51000)={<r2=>0x0, 0x0})
connect$inet6(r2, &(0x7f0000a7a000)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x1}, 0x1c)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000bf8000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042a000-0x4)=0xe8)
bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/13 09:50:53 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000ab4000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)
bind$inet6(r0, &(0x7f00004d1000)={0xa, 0x3, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c)

2018/01/13 09:50:53 executing program 0:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000008000-0x8)={<r1=>0x0, 0x8000}, &(0x7f0000007000)=0x8)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$bt_hci(0x1f, 0x3, 0x1)
setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000004000-0x2)={0x373, 0xf9}, 0x2)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000003000-0x8)={<r3=>0x0, <r4=>0x0})
setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000000)=0x100, 0x3)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000004000-0x22)={r1, 0x1a, "cd72f74b249d36ce5aee1c79ca397587930769e7b2a4781af17f"}, &(0x7f0000007000)=0x22)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000009000)={r1, 0x47, 0x20}, 0xffffffffffffffcd)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0]}, 0x5c)
r5 = socket$inet(0x2, 0x4, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={<r6=>0x0, 0x7}, &(0x7f0000003000)=0x8)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000008000-0x8)={r6, 0x585}, &(0x7f0000007000)=0x8)
setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x1000, 0x4)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000002000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8)

2018/01/13 09:50:53 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x3, 0x1, 0x5e4}, 0x10)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00004c2000)={0xffffffffffff8802, 0x6, 0x80, 0x7}, 0x10)
bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0)
close(r1)
getsockname$netlink(r1, &(0x7f000015f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000ef000-0x4)=0xc)

2018/01/13 09:50:53 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000cf3000-0x5)={0x0, 0x5, 0x2, 0x400}, 0x5)
bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000721000-0x8)={0x0, 0x0})
sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000744000)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000047f000-0x10)={0x5, 0x8})
sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00002ab000)={0x0, 0x80000, <r2=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000f34000-0x40)={&(0x7f00004f1000-0xf)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000648000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000016a000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000273000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x6, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0})
r3 = socket(0x15, 0x80005, 0x0)
getsockopt(r3, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/0, &(0x7f0000000000)=0x0)

2018/01/13 09:50:53 executing program 4:
mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00004d6000)={<r2=>0x0, <r3=>0x0})
sendto$llc(r3, &(0x7f0000790000)="b3fe7e91400c3219b208f8c1c616200e87dcf79373dcf47f", 0x18, 0x20000000, &(0x7f000025b000-0x10)={0x1a, 0x7, 0x0, 0x4, 0x10001, 0x0, @random="67418e3f71a0", [0x0, 0x0]}, 0x10)
connect$llc(r2, &(0x7f000029c000-0x10)={0x1a, 0x0, 0x0, 0x240000000000, 0x2, 0x6, @random="f4adb95f9baa", [0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
r4 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0xe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000e8a000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000143000-0x4)=0x8)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ae8000)={0x244, &(0x7f0000d38000)=[]}, 0x157)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000f61000-0x78)={0x9, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x4, 0x5, 0x0, &(0x7f0000e63000)=@generic="5bf4e0b2f77cf25e0396179d09a89098", 0x9d4, 0x1, 0x3})
sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg(0xffffffffffffffff, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[], 0x0, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x10001, 0x0, 0x0, 0x0, 0x0, 0x920}, 0x7, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da835fd4771fc04964720f23d6924defec22d706938b5e8fe03f2fd8e6f23b0189d750e9069d4df1c399f8d98d5c96c421c747d5250acae948ca1522b1087441a2f4249e902be42e86bceee9c66b32079fbdc1fd29fab99ebb1a3dd25879c507d01a02919ae3bb5fa6cef0400b53d12f632919fa8661bfa799b6058381c92530a275b26ab3f1b12cb9199581598ecb128223c73b17bb76ff82c77e73c4074ce62d8781f709417b00f16b447e1a03ba13189a9d0d802d987abbf515fbc0c5b04cff4623e9990c3e5351329e17ed0bd6bfc07276188e845d6b3203a7d61675c842bf83d3dd77e996dbad53fbd3ad7d51c34cc391501ada6f7b30ee15f938908b866e92dad2c00ad80bdcdf1eb628838fb593e1320ac925d820e50f8c1eda816eb06e82a5baa3c94908f021f240852bd2342b9185707c559b471751a2ebf5c9dffc52df5de2e81dda4d637867c628a8d2b6d9e9aee7ffb4fefb8c7e6c53a3dec8f3f41ab6060142861d05d8c4492d43c05694c6fe79c0b20404684af25580e03fbcafc7e68f4d0950a8bc8a6f20ece0d5acd0a1ef9dce5ae5ea82b012c6dae46dd670233089b2ca8abac70bae5274794bb857ad078a0f19f3520ba510fe6e1270a72b16fda1297a82f174358c950246b8a3f3dc2d1812d23c3c291c15bcb828d34c5d2c2df513e3820490c77efc1718871170c75569fc1becbe0934b5ea2e3fb1541c0d3da1892136cd195101f23a5639396fbe1390a60af71641dd3eed1db8ecb177515e248cd4f17ade67e8a1ae2910a964b53cfd0685d54e096882718cf504d89139ec02c568808614cab0b0117ee9b36add5cde5d469ccf1054b0b5a22698ad3a39bd2606bffd636d9ba242e6f1ceb515cc21499160d1665c34b1ab3b6944492ee4b005170ea3c89d61247fb217a56084f79d0b9a17f39972d2ad2029612278a1f53f7fc9b2886ca7719ad8320cec0c93312159846c6946d405de06cc39801cd25a3fa16eca799a21fbe61b524041d4d044108402e9211ba87ab90e5e27775b19a647e00ac4fef556bf9d6f4a833a566f246744b08ae205cb0f3b420464feb498f2be5eaa781bde294db3d0ede952caeeba1abecf219bf2c32f4dc2b7eaa2397f93a8ad9de45e4848dff52bf8f478ad24ee6aeda9ea3f237d853dfe17776ccf2c3893b3e79c6083a1053b30eedeb8519b238a06dd34e3b17529c4e9409d05584644af1ce8365178af2e0ad83832dc2c8e6d43864bdee0e272fab97dc455a23c38bb87c412db68c1874e7536d60e9d70dab3542c5ab255bb19404d19499113f83fe2da852974645711d999d5c8fc17fc6150dc3f34c7ae14ea13c53eb7fa00e1274a37239c0a896f1f984e0c498c9014e2d1d3005472cfe2e5135166fc91fdf19bb7d45d8e5391dea6189ba6ef34d448fc0843153befaf81a668857754b759ab799fae1a0f3b44a9107a62afbb4f1c5662a07dce789ecb27833a4c22e25e907ee0ec5c43385113102850c44f08708e9615adabbb7fda2187645d9cad54cc40d5d951e37ed02cefd0ebfb8255169e89dd9781a190ced35a69b857f06a6fa032d55ed9c413271402fd03771cfe3f7ad674165ad55526e04c9356ed1b289125e3547eed91d05b3d59be4a5b9b68a6d5ff06f274b88e49e829722a0abf022bdbe62fa9c7b61995db396985c9f05e9832457dd59bc037ccc54475abc18e3cfc60a952351f76e3ff312a1baf8d56ab2f85b015ae4893c9836e70e6a4d04489758ed5bef992d6ea0ef73a6c430993037da2f181e839c36e7582ed04b05338c40811ad763d3c880cc8c35b56f24141b78440c4eddc9bf93287798219aeef802ee93c6befb0a242eb99f138ec226a559e62233261c2f1715f2d5a6dbc8be25e237780cca83c5d8eb67f7ecf774602cde6308f22affa41969308b231bbe0273e86b9155322d056df4c08eab184b76b27de53c26b218f79979334c306c62c5039d4e9e1b35608bf07723a852994734b19141c09d20742e8db3aba9a61d6448759b2e013a52b3e8527a02ba96ccb78653aaee0e42d825233cd934e798daf9349b330fc9d8a8bc285b8a96d1e3ef3a3b69ac76ed88d38bf79a6c2c2df149d15690a1a01d1c2e8d1350ca6a4ec2ff7341a061a9713feb0724ebf319d64b354ac9023dd94919a3163c3beece3dad9ffdd492800c1200d0ec61a7bbcd476d8466ab77ff8b28422eb3814be953c10e9a2b2fcfbcaba7a514dc083a2965e68d31dff73d1522f5f14ce19974f00b2be3813d426894d574cc8c8b17f72c9a52fff76dfcb7a219e8a3a9c4fa95ba6cf", 0x744}], 0x1, &(0x7f00003ab000-0x260)=[{0x20, 0x0, 0x0, "37c3524446bfb95020"}], 0x20, 0x0}, 0x20000040)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c)
sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f5a000)={<r5=>0x0, 0x7fffffff}, &(0x7f0000e69000)=0x6)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007ee000)={<r6=>r5, 0x3, 0x7f}, &(0x7f0000283000)=0x8)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4)
mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f5c000-0x9d)={<r7=>r6, 0x95, "2c79c62a84e3c0b34c9707b7d45083a9625f360fad10816c0b5e21bf40215a155bafe4b9cabb4bd167725c4fe8e3de847b28e3e0b357be0ad09d6fba5b71e1a8191413b84a0e83ec283bcc18e00a6de3ddfe6c4ba0ebc3e2f65ebd6324d7945f80de7834b1382864090faaadcc0948bc3a843ecf15e3ab62a798ad1fed3ba88d7b3eb3c774c463c065f70a328696ac41af6bc4c567"}, &(0x7f0000532000)=0x9d)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000edf000)={r7, 0x7, 0x20, 0x0, 0x81}, &(0x7f0000845000-0x4)=0x18)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001de000-0xd7)={0x0, 0x10, "16a2055de0f237374636a761157dc912"}, &(0x7f0000d2e000-0x4)=0x18)
socketpair(0x0, 0x3, 0x2, &(0x7f0000a45000-0x8)={<r8=>0x0, 0x0})
getsockopt$netrom_NETROM_T1(r8, 0x103, 0x1, &(0x7f00003e7000)=0x0, &(0x7f000045c000-0x4)=0x1)

2018/01/13 09:50:53 executing program 2:
mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f000082c000-0x7)="00004f02000000fc1b30f97dd25ef587bd6c78851f591f", 0x13)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f000082c000-0x4)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@common='eql\x00', @ifru_flags=0x3})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001000)={0x6, 0x2, 0x9, 0x6b, &(0x7f0000003000-0x6b)=""/107, 0xd1, &(0x7f0000002000)=""/209, 0x2d, &(0x7f0000000000)=""/45})

[  155.852307] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=31064 comm=syz-executor6
[  155.871558] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=31064 comm=syz-executor6
2018/01/13 09:50:53 executing program 5:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x2, 0x3, 0x6)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x56a00000000000, 0xffffffffffffffff, 0xffffffffffffff88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, {0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x4}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10)
setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000002000-0x8e)="e531ee45e5afe8ebae4c333ab4d427e76043ca3f9ce3922300f48948827aa04bbbd37fd2dfc990cfb2e9c11bcc39ecdc7ed3b4393c4bdd08f27222e3be86bdae1142ccb986b48e942f78958d57f22a0049a2f923f33fd3af6dc923da5fd650f460ad7adf58561dc1d6560480510a3d7f47382a95d321a88b2bdabf3c75257da2b9ca82cb21f28b51d60010e857fd", 0x8e)

2018/01/13 09:50:53 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000ec8000-0x88)={0x4, {{0xa, 0x2, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffc4)
socketpair$inet(0x2, 0x2, 0x0, &(0x7f000024c000)={<r1=>0x0, <r2=>0x0})
sendto$inet(r2, &(0x7f0000492000)="792daadaac935b4af4b20c93cddbddebdba7c11eec545d66b1fee2a17a9c2054e3f6f9e04a5b00a4e5082ecac8f23aa2b4f2dadc3410d384d332bae9f151b4809cd5a901f76ecb3ff0d9e7783339291f4b54aa4180cb424abe9188642b5d8dd3679d92cfbce0a66049ebca0152aa3ac754723be3163b236350f2cedff48734270788b0829556c576646763ce07c8a73df2f553ef139f151ad3258709194d23a99f99b0013e48fb782c9f1946348dc67c26e695f0792811a7bb36b466aad8abcd51583a", 0xc3, 0x1, &(0x7f0000b3f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = socket$inet(0x2, 0x3, 0x2f)
getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000311000-0x21)=""/33, &(0x7f0000437000-0x4)=0xfffffffffffffdc3)
accept$inet(r3, 0x0, &(0x7f000040a000)=0x0)
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000046c000-0xc)={<r4=>0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000048000)=0xc)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e2a000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x9, 0xffffffff, 0x500, 0x3, 0x40000000, r4})
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00009b5000)={@common='lo\x00', @ifru_flags=0x400})

2018/01/13 09:50:53 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_hci(0x1f, 0x3, 0x1)
r1 = socket(0x3, 0x0, 0x3)
getpeername$packet(r1, &(0x7f0000c9c000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000674000-0x4)=0x14)
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000863000)={r2, 0x1, 0x6, @random="6fc71e3e87dc", [0x0, 0x0]}, 0x10)
setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000f5f000)={0x25b6, 0x7fffffff}, 0x2)
syz_emit_ethernet(0x76, &(0x7f0000ea9000)={@random="0bee8e3c6c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b9c8b9", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, [@dstopts={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "1cf70757b50b156d"}}}}}}}, 0x0)
listen(r1, 0x4)
socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000048000)={<r3=>0x0, 0x0})
setsockopt$inet_tcp_int(r3, 0x6, 0x3b, &(0x7f00004ef000-0x4)=0x7, 0x4)
socketpair(0x1f, 0x7, 0x8, &(0x7f0000857000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00000cb000-0x64)={&(0x7f0000f40000)=[0xc31, 0x7fff, 0x101, 0xfff, 0x7ff, 0x2543], 0x6, 0xd0, 0x10000, 0x1, 0xb7c, 0x31d, {0xf, 0xb, 0x7fffffff, 0x5, 0x3ff, 0x49, 0x6, 0x9, 0x6, 0x9, 0xa6b, 0x5, 0x8, 0x7ff, "5618bcf46fe67f0261b2111e689e3c26e33d37a2af79f653d0a47f8ae350df85"}})

2018/01/13 09:50:53 executing program 7:
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1000000000003, 0xb)
setsockopt$inet6_buf(r0, 0x29, 0x20000000020, &(0x7f0000f23000-0x9)="634600596d239d93c60e2d168b2e6425c50000000000000007839b7aabd67088fe", 0x21)
socket$bt_l2cap(0x1f, 0x0, 0x0)
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f50000)={0x0, 0x7, 0x3ff, 0x0, 0xffffffffffffff8a, 0x7, 0x6, 0x0, {<r1=>0x0, @in={{0x2, 0x2, @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]}, 0xfff, 0x4, 0x0, 0x7, 0x3}}, &(0x7f00002b7000)=0xb8)
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f51000-0x8c)={r1, @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]}}, &(0x7f0000f51000-0x4)=0x8c)

2018/01/13 09:50:53 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
write(r0, &(0x7f0000750000)="240000001a0025f00018000400edfc0e800000000004bf020dffffeb0800010048050000", 0x24)
getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000846000)=0x0, &(0x7f00000af000-0x2)=0x4)

2018/01/13 09:50:53 executing program 6:
mmap(&(0x7f0000000000/0x57d000)=nil, 0x57d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$netlink(r0, &(0x7f000057e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000057e000-0x4)=0xc)
sendmsg$nl_xfrm(r0, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f000057d000-0x314)=@allocspi={0x104, 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}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/13 09:50:53 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bf6000-0x24)={0x8, [0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0]}, &(0x7f00004d1000-0x4)=0xffd1)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008b8000-0x8c)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000050a000-0x10)={r2, 0x1c, &(0x7f00001b6000-0x1c)=[@in6={0xa, 0x0, 0xd8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x824}]}, &(0x7f000090c000)=0x10)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4faf}, 0x98)

2018/01/13 09:50:53 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair(0xa, 0x2, 0x4, &(0x7f0000e84000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$unix(r1, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000bea000-0xa)=@file={0x0, './file0\x00'}, 0xa)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000993000-0x10)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)

2018/01/13 09:50:53 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000bae000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f000065b000)=0x1c, 0x80000)
connect(r1, &(0x7f0000b66000)=@ipx={0x4, 0x6, 0x2, "aaced17ad4e1", 0x9, 0x0}, 0x10)
sendmsg$nl_crypto(r1, &(0x7f00008b3000-0x38)={&(0x7f000036e000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000022d000)={&(0x7f00002a0000-0xe8)=@alg={0xe8, 0x0, 0x100, 0x0, 0x3, {{'gcm(seed-generic)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x8000}]}, 0xe8}, 0x1, 0x0, 0x0, 0x240400d1}, 0x8000)
bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58)
r2 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8)
sendto(r2, &(0x7f0000f48000-0xb6)="", 0x0, 0x8000, &(0x7f0000421000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe)
accept4(r2, 0x0, &(0x7f000068a000-0x4)=0x0, 0x0)

2018/01/13 09:50:53 executing program 4:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006ba000-0x4)={<r0=>0xffffffffffffff9c})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000554000)=0x8)
r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000d98000)=0x0, 0x800)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f75000)=0x0, &(0x7f0000b11000)=0x4)
mmap(&(0x7f0000000000/0x587000)=nil, 0x587000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r2, &(0x7f0000585000)={&(0x7f0000586000-0xc)={0x10, 0x0, 0x0, 0x824000}, 0xc, &(0x7f0000394000)={&(0x7f0000276000)=@flushpolicy={0x6c, 0x1d, 0x1, 0x10001, 0x3, [@address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0xa, 0x40, 0x1}}, @address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0xa, 0x100000001, 0x400}}, @mark={0xc, 0x15, {0x1, 0x526c}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x800)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000585000)={0x0, <r3=>0x0})
socketpair$inet6(0xa, 0x0, 0x100000000, &(0x7f0000504000)={<r4=>0x0, <r5=>0x0})
mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000588000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f0000586000)=0x0, &(0x7f0000587000-0x4)=0x4)
mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000b5000-0xc)={0x0, 0x80000, <r6=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000504000)={<r7=>0x0, 0x0})
mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x3, 0x80004, 0x9f, &(0x7f000058a000-0x8)={0x0, <r8=>0x0})
mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000589000)={r7, 0x80000, r8})
getsockopt(r5, 0x2, 0x3, &(0x7f0000588000)=""/21, &(0x7f0000588000)=0x15)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000202000-0x6)={<r9=>0x0, 0x38ffba57}, &(0x7f0000586000)=0x6)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000587000-0xa0)={r9, @in6={{0xa, 0x3, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x20, 0x4, 0x1}, &(0x7f0000368000)=0xa0)
mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000588000-0x8)={0x0, 0x0})

2018/01/13 09:50:53 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000109000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={<r1=>0x0, 0x101}, &(0x7f00009c3000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x106)={r1, 0xfe, "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"}, &(0x7f00009a4000-0x4)=0x106)
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1)
pipe(&(0x7f00004e4000-0x8)={0x0, <r3=>0x0})
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000c66000-0x8)={0x0, 0x0})
pipe(&(0x7f00002fb000-0x8)={0x0, <r4=>0x0})
connect$inet6(r4, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc)
getpeername$ipx(r4, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10)
r5 = socket$bt_cmtp(0x1f, 0x3, 0x5)
getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4)
socket$inet_sctp(0x2, 0x10005, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000)=0x0, 0x80000)
r7 = accept$inet(r6, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10)
r8 = accept$inet(r7, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10)
r9 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$netlink(r9, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0)
socket(0xa, 0xb, 0x8)
setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
getpeername(r8, &(0x7f00006b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040d000)=0x10)
r10 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r10, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/13 09:50:53 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x9736, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
r0 = socket$inet6(0xa, 0x2, 0x80)
sendto$inet6(r0, &(0x7f0000ee8000)="495babee72f8fd8a2051a356be19c05692473882f9b408b115ae72b78c31b5f396363e1a64ee35982d2651bf2eff1869df5d6ebe4d764bba79e56333af5c55334b7460cd6b1c01633c594d603a6c73feeb273fdeb10502df57cdf7e8610afc5b4ae47c14608d7507aaa4e96b21f0f596e9b3a8748de4e74596b4a066cb046ac49ba4542fe0efc0e3a24abfb2c9b89f0fe56dcbc17375a05aa3525da64940fee6c73c8bbb2a35dd69dd06a28ac016947b5af2fa85ec4c979a032a52f176d1274bec0a", 0xc2, 0x20000004, &(0x7f0000be8000-0x1c)={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10)
pipe(&(0x7f00009bd000-0x8)={<r1=>0x0, 0x0})
bind$ax25(r1, &(0x7f00003fd000)={0x3, {"5cc9dc4f141321"}, 0x5f9d2fa4}, 0x10)

2018/01/13 09:50:53 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4)
bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
socketpair(0x1b, 0xf, 0x6, &(0x7f0000d9f000-0x8)={<r1=>0x0, 0x0})
connect$ipx(r1, &(0x7f0000c1e000)={0x4, 0x6, 0xfffffffffffffffc, "30d1eb9384f1", 0x2, 0x0}, 0x10)

2018/01/13 09:50:53 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x802, 0x300)
setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4)
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000087f000-0x4)=0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c81000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000681000-0x4)=0xe8)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d8f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x2, 0xed, 0x34ae151ac0841219, 0x400, 0x80000, r1})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000189000-0xc)={<r2=>0x0, 0x6, 0x30}, &(0x7f000028f000-0x4)=0xc)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000414000)={r2, 0x3}, 0x8)
bind$packet(r0, &(0x7f0000ce9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14)

2018/01/13 09:50:53 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
socketpair(0x9, 0x6, 0x1, &(0x7f0000642000-0x8)={0x0, <r1=>0x0})
ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000cb9000-0x4)=0x0)
r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000c15000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d7c000)=0x10)
accept4$netrom(r2, &(0x7f0000791000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005b5000)=0x48, 0x80000)
bind$alg(r0, &(0x7f0000b6d000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58)
r3 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r3, &(0x7f00007ee000-0x38)={0x0, 0x0, &(0x7f0000374000)=[{&(0x7f000098d000)="4b4030b54f4241c0de49de5577a9dd2057142a36f2789ae145222f4f6a6204f4cc7930", 0x23}], 0x1, 0x0, 0x0, 0x4000}, 0x40000)

2018/01/13 09:50:53 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ce000)="ff03001606000010a5ae4c013e9d4d54", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f000055e000)={0x0, 0x0, &(0x7f0000bdc000)=[{&(0x7f000006d000-0x1000)="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", 0x280}], 0x1, &(0x7f000028e000-0x260)=[], 0x0, 0x0}, 0x0)
pipe(&(0x7f00003d7000-0x8)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000505000)=""/128)

2018/01/13 09:50:53 executing program 7:
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000011000)={0x0, <r0=>0x0})
socket$netlink(0x10, 0x3, 0x5)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000002000)=0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom(r1, &(0x7f0000014000-0xea)=""/234, 0xea, 0x100, &(0x7f0000014000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000013000-0x14)={0x4, [<r2=>0x0, <r3=>0x0, 0x0, <r4=>0x0]}, &(0x7f000000e000-0x4)=0x14)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000f000-0xc)=@sack_info={r3, 0x400, 0x4}, 0xc)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000)={r2, 0x0, 0x3, [0xa33, 0x9, 0x8000]}, &(0x7f0000012000-0x4)=0xe)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000011000-0x4)={<r5=>0xffffffffffffffff})
setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f000000a000-0x1c)=@req3={0x20, 0x8001, 0x3f, 0x27, 0x10, 0x0, 0xffffffff}, 0x1c)
bind(r5, &(0x7f0000009000-0x6)=@hci={0x1f, 0x2, 0x3}, 0x6)
r6 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r6, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000015000-0xa0)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x18000, 0x7f, 0x0}, 0xa0)

2018/01/13 09:50:53 executing program 3:
socketpair(0x11, 0xa, 0x34, &(0x7f00004a4000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000336000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 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)

2018/01/13 09:50:53 executing program 2:
mmap(&(0x7f0000000000/0xb57000)=nil, 0xb57000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f000012d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000979000)=0x0, &(0x7f0000b57000)=0x4)
listen(r0, 0x9)
setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4)
accept(r0, &(0x7f000038a000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b52000-0x4)=0x1c)
listen(r0, 0x0)
listen(r0, 0x5)

2018/01/13 09:50:53 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r0, 0x0)
r1 = accept(r0, &(0x7f0000fd8000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075f000)=0x10)
pipe(&(0x7f0000d6d000)={0x0, 0x0})
unshare(0x20000000)
unshare(0x20000400)
setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000036a000)=@req3={0x5, 0x5, 0x3, 0xffff, 0x5, 0x7f, 0xfffffffffffffff8}, 0x1c)

2018/01/13 09:50:53 executing program 1:
mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1000000000003, 0x2)
getsockopt$inet6_mreq(r0, 0x29, 0x3, &(0x7f000097c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000cf8000-0x4)=0x14)
mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$llc(0xffffffffffffffff, &(0x7f00009e4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000dee000)=0x10)
mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$llc(r1, &(0x7f0000def000-0x1000)="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", 0x1000, 0x0, 0x0, 0x0)

2018/01/13 09:50:53 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x29, 0x4000005, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={<r1=>0xffffffffffffffff})
close(r0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000893000-0x4)={0xffffffffffffffff})

2018/01/13 09:50:53 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x40000000003, 0x0)
write(r0, &(0x7f0000b1a000)="22000000180007ffffea001d090007110af600000002080900001c00040000000003", 0x22)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000513000-0x8)={<r1=>0x0, 0xffffffffffffff80, 0x77}, &(0x7f0000d88000)=0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fb5000)={r1, 0x5}, &(0x7f0000be9000-0x4)=0x8)
socket$inet6_sctp(0xa, 0x5, 0x84)

2018/01/13 09:50:53 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000f2d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
socket$kcm(0x29, 0x7, 0x0)
socket$netlink(0x10, 0x3, 0x10)

2018/01/13 09:50:53 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={<r1=>0x0, 0x6, 0xfffffffffffffeff}, &(0x7f0000001000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000521000-0x8)={r1, 0x1018c1cd}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x7, 0x5)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e1a000-0xa0)={<r3=>0x0, @in={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x9, 0x6, 0x40}, &(0x7f0000550000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a7e000-0x18)={<r4=>r3, 0xfff, 0x30, 0xffff, 0x2}, &(0x7f0000ebf000-0x4)=0x188)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e68000-0x3d)={r4, 0x35, "886e2d09ff0902e4a3ea5978b4590a4d664cfb304e122445408b7937b1a742ee5910c7f41689dc6eede54c3b199b12d2f2dda131bd"}, &(0x7f0000bea000-0x4)=0x3d)
r5 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000f54000)=0x0, 0x800)
accept(r5, &(0x7f0000562000-0x80)=@generic={0x0, ""/126}, &(0x7f0000850000)=0x80)
r6 = socket$inet6(0xa, 0x9, 0x88)
sendmsg$inet_sctp(r6, &(0x7f0000a29000)={&(0x7f0000dbd000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fb2000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000)
sendto$inet6(r6, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)

2018/01/13 09:50:53 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000bc4000-0x4)=0x1, 0x4)
sendto$inet(r0, &(0x7f0000971000)="e4", 0x1, 0x20000000, &(0x7f0000d73000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001b2000)={@common='sit0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
connect(r0, &(0x7f0000dfc000-0x14)=@ll={0x11, 0x19, r1, 0x1, 0xffff, 0x6, @random="7ffb7852d782", [0x0, 0x0]}, 0x14)
recvfrom$inet(r0, &(0x7f0000e89000-0x14)=""/20, 0xfffffffffffffde5, 0x2, &(0x7f0000de6000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000c13000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000})

2018/01/13 09:50:53 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xc)
write(r0, &(0x7f00002c8000)="1f0000000c06ffde00000000000a0000007f00190900018006000000000000", 0x1f)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000bab000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008ec000)=0x8)

2018/01/13 09:50:53 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80003, 0x7f)
r1 = socket(0xa, 0x3, 0x1)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000705000-0x28)={@common='gre0\x00', <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@loopback=0x7f000001, @empty=0x0, r2}, 0xc)
sendto$inet(r0, &(0x7f00002b7000)="", 0x0, 0x0, &(0x7f0000dcb000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a47000)=0x0)

2018/01/13 09:50:53 executing program 7:
r0 = accept4(0xffffffffffffffff, &(0x7f0000500000-0x80)=@generic={0x0, ""/126}, &(0x7f00009bc000-0x4)=0x80, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x6cd3, 0x800)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0xdd, &(0x7f0000001000-0x6d)="9504fa1acc7ea460e5fd670ca650938ad6aa3871d0f6f2ed8f49ff5285c1388106b84a76ec8c0c9bf58a6f4a0523abd150f2c2c79e8214721984dd578cf5b2277c0043d7c57a20fbabcf85de33157fc30ce838b67956fcec19f5cb60c5762d0e0f7214f5ce6dd9a541d034abc3", 0x6d)
getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, <r1=>0x0}, &(0x7f0000003000-0x4)=0x14)
recvfrom$packet(r0, &(0x7f0000001000)=""/58, 0x3a, 0x40, &(0x7f0000001000-0x14)={0x11, 0xb, r1, 0x1, 0x9da, 0x6, @random="50924965ce25", [0x0, 0x0]}, 0x14)
mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x10, 0x3, 0x0)
mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect(r0, &(0x7f00007fa000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8)
mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000dfe000)={<r3=>0x0, 0x7}, &(0x7f000077f000)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b08000)={<r4=>0x0, 0x0}, &(0x7f00009f4000)=0x8)
mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000dfe000)={r3, 0x8, 0x681, 0x7, 0x54bd, 0xfffffffffffffff8, 0x9, 0x9, {r4, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4ae, 0x0, 0x3ff, 0x0, 0x3}}, &(0x7f0000746000)=0xb8)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00001e2000)=0x0, &(0x7f0000dfd000)=0x4)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x2, &(0x7f0000617000)=[{0x800000000000b1, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dfd000-0x18)={0x0, &(0x7f0000dfd000-0xbc)=""/188, &(0x7f0000dfd000-0x60)=[]})
write(r2, &(0x7f0000616000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f)

2018/01/13 09:50:53 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
bind$inet(r0, &(0x7f0000e13000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f)
write(r0, &(0x7f00001a6000)="1f0000000104ff016b00e100e9110000060df000080003000001800000e886", 0x1f)
connect(r0, &(0x7f0000276000-0x60)=@nfc_llcp={0x27, 0x9, 0x100, 0x7, 0x6, 0x5, "96f05f1326b877a37a818e19790c0e8a564d1476155089fcb7bb249870d6b898ac1d72291b374286fcfb4386eec1e71a81a354d230dfc74a1bb259755c06e6", 0x20}, 0x60)

2018/01/13 09:50:53 executing program 2:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = socket$inet(0x2, 0x3, 0x3)
close(r1)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0)
ioctl$int_out(r1, 0xfffffffffffffffd, &(0x7f00004b7000-0x8)=0x0)

[  156.399106] netlink: 'syz-executor5': attribute type 1 has an invalid length.
[  156.410861] nla_parse: 9 callbacks suppressed
[  156.410866] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'.
[  156.420309] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=31221 comm=syz-executor7
2018/01/13 09:50:53 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
r0 = socket$bt_cmtp(0x1f, 0x3, 0x5)
pwritev(r0, &(0x7f000081d000)=[{&(0x7f0000cff000)="5ea92fa7fea88177348e51af6c7d57ee7ef92d2ca91f5b6902b37672327e001faf28b45f8817f3c3d77393f83a36c24f74d7608bded2e58ec67e99e561a8213ade281f13261b9c7d05902316cbfbefa9eebb373d4af26dd70e2b578b7c4e7a43daf2f872c17d5baba8323ae6211de9c7103dc30f", 0x74}, {&(0x7f0000b56000-0xde)="98d21eee5592e9983127e20961474b2c8bff4641ecdb5af8fcb8b361d2cb9548cbfbcc6bdf4a064310f27c6dc590b1a79e36adeebe1905b79c7d53e0bf4af43c6ffde3fc0e1850583fc36c05be6d1754a381d12c7857fa404594e6f504e817db420b9ad8ac6d3ffb65f6a08eed876f3e44c33b013f492d0111fd773532815ad5cfa98b17d9139609b5554c9c7697d3ff5039601ba73d1c70b90768e7a200ff698db33e1fb3d748f057f7c40444cf0544aa13a08d581f3c5f824a77d00a34cb17d5075e64411ce99188c93109219c2d20ed28d276defe91624dc7db765172", 0xde}, {&(0x7f00004ff000)="8049dbd560090e5ba4f932bca40661e22848e405979c5acf81b6ad957cac4fad163f0db3f901b23aa91a0f7da6f0487268b9767f00654714663c726c9d7c0f62906a00af5083f26bc681123e762432e507ba9486ecbabc9c", 0x58}, {&(0x7f0000cba000-0xdf)="397b396863a1004c0e400ab980218d7236e98963dcd90ea925e15e618afdc07cb82ec3a75d91f0ada44d50fda2987ed24f080e808c32a9aca63b6202ff3b53470488b7611ab917a94ac6bb07710b7556e419155107b1a3e8b7b840e5ab774fa4ddebf5ec5f503db464f976772d25059fe0d7878cb1b2e136d50c095696c5f500300632e55c0271b814d7f4cf056466de5d44dd010753a8471188bb030f3c398ac0c111fb525d3a91f4c684f7c8a7ca13a820bfb06fc7d5028cb22db70efbe6331639dfe348f80db9f62571c2448d202974e7856f66b4e51484e0842038e08e", 0xdf}, {&(0x7f0000f5b000)="989e9e148b62b1e442028fb3480a513a58bbe68ecee4d99d903d9501a0815f4b94867e5f7c3af7a6142e86c55b99223074dfc35b21d9857c5eba6091243e1b4d750b368b2f43a5acb788c0c3f91b9e02558ea96005201b93eb647a9ebae85986cf429b281301f2b3a7d98af4f346d166d15594fc2b8606fbad7b723ae1282da15ff06755bc76aefc001bd17509644ce69f96d29b59fd5f8e09681039b883f5ccad17", 0xa2}], 0x5, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000630000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000d3f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x2, 0x0}, {0x3, 0x3}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x122)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14)
socketpair$inet6(0xa, 0x0, 0x5, &(0x7f000052d000)={0x0, <r1=>0x0})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00009ee000-0xc8)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x62}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46d}], 0xc8)
getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000429000+0x613)=0x7fff, &(0x7f0000bbb000)=0x2)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c68000)='nv\x00', 0x3)
sendmmsg(0xffffffffffffffff, &(0x7f00006e5000)=[{{&(0x7f0000473000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000273000-0xa0)=[{&(0x7f00006df000)="99", 0x1}], 0x1, &(0x7f000087c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000fdd000-0x47)="603af246e61475a19d284c1654cd3a98927e412b041b7fec8a1ee743fe71a446a262279b7dc87c49b988ca7dfb26185b78dbd914321fcffd0d17664ca008e9bfd5ab8223273693", 0x47, 0x0, &(0x7f0000b30000)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c)
socketpair(0x2, 0xa, 0x1, &(0x7f0000cd0000-0x8)={<r2=>0x0, 0x0})
sendmmsg$alg(r2, &(0x7f0000272000)=[{0x0, 0x0, &(0x7f0000a23000)=[{&(0x7f0000bc8000)="e4ddca045b180adf500eace2ec09ecd7250eba08049a1a0f7272f6616d7f4c760d2e45c9e5928ed093e333d636335c6ea1ff41440ec90193dbe5751e6905365583b971e7bddc29430cd5e77501becc71c15da6b9ba52f0c3ae4660a8049b3bc06bdedbf198eee47b18da982604f54af664d5d29bd11e44b7306fe8c63b0daaf318749966dc5c798c87bc07a1c24e747f029df4e0f5636022bb743ec76d9999a2f2818f1a98a4f0649ac24123a1df1ce959fa7d043a6a4f7d228b8ac6d74506b6166dc194a3340a8e9f9ebb4e9921ebcf06e5394acd60", 0xd6}, {&(0x7f0000281000-0xf3)="e0c7842dfe239dea545f66d9681f9b1ff7a10452233008446b5fa67b36e0b3fef9dcc6a8f0951e3e686ccbab72983ecf2b91cb1e62d0cea36740506072204845c42ce7c03d5bdb26e78d99e1c05a727423a168f45a32b7385a3424c9bf1c9dda6119d101b7f338964e0f7436f65bf988e3071bbe01ea92a78516cad2b275186e49c79d7d0d27b1f4abcfcfaa963b6c52faf7139dc4b6a03a97d63111f6b8fc233d397444c476706396e31a823ea1433df97222455e415460259d5ca1b0f1e74cace955b8442f0a30cad07539e109437e2e33a826446763577116db0651a7c4db1e78cce32c46c7bc8cd6dda5eff80f2256a195", 0xf3}, {&(0x7f0000aa6000-0x39)="70c61d71f0fce38db814a90a01252d9a85bfa77460c6a99008139b82cc5e357cd2a092dd849e88a91589485094d54ee6cd8742f9fe5dfcb782", 0x39}, {&(0x7f0000add000-0x7a)="b74445e0dd92683cdd42f818be6bba8e7912c37388a9b431be51977375cdb87aabd6c4d7acee06f5f7083907385fec1e4cddee0cbc485f143a300d02b95b483d0ffbed90dc5774a973b5bef1a2deb597039e21aa23c121fa5a52b375a21be2baf845e9de1d0932cdbf7a4489abf2fc6a202a6401a5d9ecd35970", 0x7a}, {&(0x7f0000f85000-0xb5)="715fe5ae5d231761a6fea977c917b33b1e01c79fae86d85d4d6bb6c77aa1d5c4ea1dc139e72769ec82ca6f6991224355ef5ffb561f2c40eae013c2c2470219628eaa1a95d55ee1d65e634b88cb2c81cd3e95ea52a42ef89da5dc2c93aca7f50623fde5e262e89f8e162aa2b68d045b79cd20c3052d9fc6c229893273a24a11da88511c0564858923d3fd895d5a11d8421dec4ed47f7c4db6d5fe2ec81ea3a4045bdaa00ec3909c94f9437e969613b70dda11af2df6", 0xb5}, {&(0x7f0000836000-0x5a)="5d3840a3577ef25925ec704659f101d9fd97d89ab0aadba760291b26a03b3fd321c270811cd753fe93ca6b06e5274213f1d17e42c9479226aa39907d566f286e9ebc622a579f44f3231e42b44dec2b724dd61d5906c5e595db0a", 0x5a}, {&(0x7f0000c87000)="aa625cbf3852e9d47914c7f42224ebe8c3ef2b968094bac85775537a64e49668331f325ddb2b2171f10f1b4f7d2454588639b865af46a82d5936189cdb4980a9aaca1f8da66b9a379b448c7aa587fb9471c3b6d8c0d79836c6eba566cec1be50e61ef15bcc90a92714acf17ae43af66c5eb969079eb066f60cfd74a7dfc469b04144c27311b3e309c0c57b5fda6fe9a738c944d13f8a1a81146f8a392d9d0ddf0162f44934e07ba48cb295d0b7132144aaf20e8f8a2506355223496cfe", 0xbd}], 0x7, 0x0, 0x0, 0x20000080}], 0x1, 0x20004094)
sendto$inet(0xffffffffffffffff, &(0x7f0000744000-0x1000)="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", 0x1b1, 0x0, &(0x7f00000d1000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/13 09:50:53 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000a11000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
r1 = accept(r0, 0x0, &(0x7f00005c5000)=0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d2c000-0x4)=0x677d, 0x4)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000023f000)=0x0)

2018/01/13 09:50:53 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x3, 0x0)
bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80)
getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000aef000)=""/128, &(0x7f0000539000-0x4)=0x80)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001000-0x4)=0x9, 0x4)
sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f000096a000)={0x2, 0x8003, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x20000000000000ec, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/13 09:50:53 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a31000)={<r0=>0x0, 0x0})
bind(r0, &(0x7f0000571000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x2e, &(0x7f0000d07000-0x41)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x37, 0x0, 0x0, @broadcast=0xffffffff, "42bccf79"}}}}}, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c5f000)={<r1=>0x0, 0x80000, 0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002bf000)={r1, 0x80000, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000d03000-0x10)={0x5, 0x6})

[  156.451278] netlink: 'syz-executor5': attribute type 1 has an invalid length.
[  156.456101] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'.
[  156.457235] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'.
2018/01/13 09:50:54 executing program 6:
mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f000031e000)="220000004800070000000000002673000a00e3ffff21000004000300010001008c45", 0x22)
mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$llc(r0, &(0x7f0000fe2000-0xea)=""/234, 0xea, 0x12000, &(0x7f0000fe2000-0x4)={0x1a, 0x0, 0xa95, 0x5, 0x1, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10)

[  156.487788] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'.
2018/01/13 09:50:54 executing program 5:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7d000)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a59000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, <r2=>0x0})
r3 = socket$nfc_raw(0x27, 0x3, 0x0)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000907000-0x8)={<r5=>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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xd, 0x10, &(0x7f0000001000-0x80)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x56}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x3, 0x3, 0x8, 0xffffffff, 0x447637a5bd4cb3bb}, @generic={0x6, 0x78, 0x3, 0x2400000}, @jmp={0x5, 0x3ff, 0x4, 0x7, 0xa, 0x40, 0xfffffffffffffffc}, @generic={0x1, 0x1, 0x200, 0x6}, @ldst={0x2, 0x2, 0x2, 0x7, 0xf, 0xfffffffe, 0x4}, @jmp={0x5, 0x7, 0xf, 0x7, 0x1, 0x1, 0x8}], &(0x7f0000001000-0x4)='GPL\x00', 0x1f, 0x2f, &(0x7f0000000000)=""/47, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, <r7=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000724000)={0xffffffff, 0x400, 0x10}, 0xc)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000590000-0x8)={<r9=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r10 = accept4$packet(0xffffffffffffffff, &(0x7f00003ed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r11 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000dce000)=0x9)
r12 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r13 = accept4$packet(0xffffffffffffffff, &(0x7f0000a83000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800)
r14 = socket$bt_sco(0x1f, 0x5, 0x2)
r15 = socket(0xb, 0x1, 0x9f0000000)
r16 = accept$alg(0xffffffffffffff9c, 0x0, 0x0)
r17 = socket$nfc_llcp(0x27, 0x3, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r18 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec6000)=0x10, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r19 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000953000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000574000)=<r20=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, <r21=>0x0, 0x0}, &(0x7f0000000000)=0xc)
r22 = getgid()
sendmsg$unix(r0, &(0x7f000094f000)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000517000-0x90)="d96f923335100db3e1b5184c66f6eb28d793dae965aed134d900115195fdf376faa60d586b11e8c963670afb0803d4000de1cf00c041c692d32fdab4ab49a2ec5c0c4894f23a3aefb6625ef51e4dba7b97a012efe80fd4fb16fc963d977d652dfce84e59e0ef73354a1eace8bfa01233c315c7b8e1f5e7e6e99c991e315faaf60202a03efa63c59a6f1f7f5e9c617625", 0x90}], 0x1, &(0x7f0000aae000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r8, r9]}, @rights={0x18, 0x1, 0x1, [r10, r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r14, r15]}, @rights={0x20, 0x1, 0x1, [r16, r17, r18, r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xc8, 0x1}, 0xc0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d8a000-0x8)={<r23=>0xffffffffffffffff, 0xffffffffffffffff})
sendto$unix(r23, &(0x7f0000184000)="", 0xf1, 0x0, &(0x7f0000185000-0x81)=@file={0x0, "49eb0dc944a67b42e613e94c7245bbd6eebb3bbfd3b32972f6f9cf026dfc43dbf8b9b4cae8b3ef87df35e2a8607324f84f7e6d418c181747443b4f972aa76a14815c6909b0117315b7e1671a840ea3319b5ca345d069da36f01c1bcf86b4dd0c28a246cc3b053e51cf131fa5b11aab94335c06b498bdc5574e602f72e0fb28"}, 0x81)

[  156.490621] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'.
[  156.599123] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'.
[  156.603110] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'.
[  156.632795] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'.
2018/01/13 09:50:54 executing program 5:
r0 = socket$inet6(0xa, 0x802, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000001000-0xa2)="dbaf8594b074c4d2d4df0fc3fdad23eeacc55d2137d06fd2a409b681a4ad41bdd6b12145bd12e67acb66a44e02e3ea51f086c959af449e3f0829a9e65b0b48a0caae0acc2ae7ea10bb5eb747791b0fda6452c3d5aead0008ee94be5c77d41f53e74b0efcb6ac7ffb2f3d334b316a162d21811209af9d457d3aa2df176138208539e438125c39044d67a6c6cc8edd6a7f77283be589b5ee653d2491102b64593afc82", 0xa2, 0x1, &(0x7f0000b96000-0x1b)={0xa, 0x1, 0x39ec, @loopback={0x0, 0x1}, 0x5}, 0x1c)
setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000)="", 0x0)

2018/01/13 09:50:54 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x10000000808, 0x0)
connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000007f000-0x10)={0x0, 0x10, &(0x7f00009bb000-0x10)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001d5000)=0x10)
close(r0)

2018/01/13 09:50:54 executing program 7:
mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000eeb000)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f0000eec000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000eed000)={@generic="222888479c060001000000008000fa0a", @ifru_names=@generic="a90f4a92bb91efc10a2f6a6567b1b13d"})

2018/01/13 09:50:54 executing program 3:
mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$key(0xf, 0x3, 0x2)
bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0)

2018/01/13 09:50:54 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000927000)={0x0, 0x80000, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00006cd000)={0x3e, 0x4, 0x28})
r1 = socket(0x10, 0x80003, 0x10)
write(r1, &(0x7f0000998000-0x28)="240000001b0001e200000000221c00020bff0b080003497ffffffff700001ff916179002", 0x24)

2018/01/13 09:50:54 executing program 2:
mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000035e000)={0xfffffffffffffffa, {{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff4000)=0x0, &(0x7f00008c5000-0x4)=0x4)
setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0xffffffffffffffb4)
mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ff6000-0xc)={0x0, 0x80000, <r1=>r0})
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ff6000)={<r2=>0x0, 0x20, 0x8, 0x2}, &(0x7f0000ff7000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000047d000)={r2, 0x200}, &(0x7f0000fcd000-0x4)=0x8)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430)

2018/01/13 09:50:54 executing program 6:
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$ax25(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$ax25(r0, &(0x7f0000000000)=""/255, 0xff, 0x40, &(0x7f0000002000-0x10)={0x3, {"621503f1ed3c85"}, 0x0}, 0x10)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001000-0x4)=0x25, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f000015a000-0x4)=0x0, &(0x7f0000347000)=0xffffffffffffff75)

2018/01/13 09:50:54 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000027d000-0x2)={0x0, <r0=>0x0})
getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000399000-0x6)=""/6, &(0x7f0000ab8000-0x4)=0x6)
r1 = socket$inet6(0xa, 0x800000000003, 0x4)
getsockopt$inet6_int(r1, 0x29, 0x400000007, &(0x7f0000ae2000-0x4)=0x0, &(0x7f0000e3b000)=0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00005b4000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x0, 0x8, 0x9, 0x6e56, 0x392288f9}, 0x20)

2018/01/13 09:50:54 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x3800)
sendto$inet6(r0, &(0x7f00008d4000-0x1000)="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", 0x1000, 0x4004000, &(0x7f0000dca000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000174000-0x4)=0x0, 0x4)

2018/01/13 09:50:54 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0x0, ""}, &(0x7f0000f07000-0x4)=0x8)

2018/01/13 09:50:54 executing program 7:
mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000144000-0x1f)="eb579ff80ddcb71947381027755abd123966facd1a1c0e41f392603529065e")
bind$inet6(r0, &(0x7f0000406000-0x1c)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x6}, 0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x80001, 0x7)
mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000fe5000-0x6)='cubic\x00', 0x6)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000001000-0x54)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1)
r2 = socket(0x3, 0x80801, 0x3ce)
mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet(r2, &(0x7f0000fe6000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe5000-0x4)=0xfffffff0, 0x0)

2018/01/13 09:50:54 executing program 6:
mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000766000)=0x2, 0x4)
mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f90000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f91000-0x4)=0x14)
r1 = socket$inet(0x2, 0x1, 0x28)
mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000f92000-0x8)={@rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8)

2018/01/13 09:50:54 executing program 3:
r0 = socket(0x10, 0x80001, 0x64)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001000-0xe6)=""/230, &(0x7f0000004000-0x4)=0xe6)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000003000-0x4)=0x0)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000-0x5f)=""/95, &(0x7f0000001000-0x4)=0x5f)
mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res(&(0x7f000006b000-0x8)={0x0, 0x0}, 0x3f, 0x5)
mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000f7b000)={0x0, <r1=>0x0})
mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000f7c000-0x64)={&(0x7f00004fa000-0x20)=[0x1, 0x70ab, 0x4, 0x0, 0x2, 0x6, 0x9, 0x8], 0x8, 0xc60, 0x6, 0x6, 0xbae, 0x2, {0x7, 0x4, 0xff, 0x8, 0x0, 0xfffffffffffeffff, 0x209, 0x4, 0x4000002, 0x4, 0x9, 0x3, 0x3, 0x3, "e53ab0b0f11bcda00cd97b23c7f483b980b6ba8db34f8b326b605ed5a0c43138"}})

[  156.708175] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'.
2018/01/13 09:50:54 executing program 5:
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000001d000)={0x1c, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x8, 0x4, [@flag={0x128, 0x3}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = accept4(r0, 0x0, &(0x7f000001c000-0x4)=0x0, 0x80000)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000017000-0x22)={0x8, [0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000018000)=0x24)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000010000)={r2, 0x17}, &(0x7f0000023000-0x4)=0x8)
sendmmsg$alg(r1, &(0x7f0000021000)=[{0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000022000-0x1000)="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", 0x1000}, {&(0x7f0000021000)="5d328f6984826958c5658003d8e6dd3ae2915aa1d4c99ecfeaf8f75bca3da6c3a36ac2f1584969a594bfbf5aed0bf3f06f73ee751108dec2b1ca4392b6f8c24ba6898de633e3005a01e24840129f96881d0357a769e0dbb645759f11e58e74fceb47b825b0e8c1c3d3776b60005c1839cb2c3a63062f4cb20201ef445cbad3", 0x7f}, {&(0x7f0000021000)="36dc901a2566c30dc896b2c309c3895e460a543f7df78eba581e44349f219cd8ce3c226705b7e37c64375cebfb9b84bc1755d6486d02fca6d4120a120fa7fd400c4a095a5b59cc7ef5a91097d9dbea6a44de8389b276b7a0176f9799c264e64bf4", 0x61}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000017000)="", 0x0}, {&(0x7f0000021000)="52ee454403ae89feb93865d98a971b7f4455fd7eb18ea8ff6833affa05e7729c20b979051bf3b7d81db109cee3bf19743257652e2a38c44867b4c012fde2a920cd67c38cbc533639571ed5a1487b8bbdcc5b5a68ca096a5103572b7da4251fd64c7716a138bdf2406c1ea229cb859e2a68ef1bcec28ea7dbe0e7f5300fc16c", 0x7f}, {&(0x7f000001c000)="1df443be835e9e016484c71c3753952756497bca9a9a0d78e7ac805e0a4860493eb6db5b4d467957a61773c6677a78d3bbeeb17f7c75a7a20ab6c84e3000ac941cbf3a7828e59e366683a6bd9cf6f7d5c25ba2a9f165583e8af7e4495694c0d855535b602dd85e4d52fb3b561ef0a108546819fe48f300ca9a5eddb64c5df3de1b", 0x81}], 0x7, &(0x7f0000015000-0x40)=[@iv={0x40, 0x117, 0x2, 0x27, "1a1b2abd82666bb340e2359c9c367692b703006c5355fafbaafb0f07c10517f71a9a60c5c40f75"}], 0x40, 0x40000}], 0x1, 0x40)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000019000-0x8)={0x0, 0x0})

2018/01/13 09:50:54 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00009da000)={0x0, 0x0})
socketpair$inet6(0xa, 0x9b8b5e3b706e6a9d, 0xa4, &(0x7f0000143000)={<r0=>0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000056d000-0x4)=@int=0x0, &(0x7f0000c2f000-0x4)=0x4)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000295000-0x8)={0x2, [0x7, 0x80]}, &(0x7f0000968000-0x4)=0x8)
r2 = socket(0x10, 0x803, 0x0)
close(r2)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000db8000-0x8)=@assoc_value={<r3=>0x0, 0x5}, &(0x7f0000a26000)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000207000-0x8)={r3, 0x5}, 0x8)
write(r2, &(0x7f0000158000-0x7)="240000001a0025f1006b00040dbbfc00810b00ff00090000000700eb080000bc00805305", 0x24)

2018/01/13 09:50:54 executing program 2:
mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f78000)={0x0, 0x0})
bind$alg(r0, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18)
getsockname(r0, &(0x7f00001a7000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000248000)=0x10)
r1 = accept$alg(r0, 0x0, 0x0)
mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x5, 0x4)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000f7b000-0x4)=0x723, 0x4)
mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0xf, 0xe, &(0x7f0000f7a000-0x70)=@raw=[@call={0x85, 0x0, 0x0, 0x32}, @ldst={0x3, 0x0, 0x1, 0x3, 0x5, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x1, 0x2, 0x0, 0x8, 0x8, 0xfffffffc, 0x10}, @jmp={0x5, 0x0, 0xd, 0x7, 0xd, 0xfffffff0, 0xffffffffffffffff}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x7, 0xf, 0x0, 0x10, 0xffffffffffffffff}, @ldst={0x0, 0x0, 0x7, 0x3, 0x0, 0xc, 0x4}], &(0x7f0000f7a000-0xa)='syzkaller\x00', 0x2, 0x27, &(0x7f0000984000)=""/39, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f7b000)={r0, r3, 0x3, 0x1}, 0x10)
sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x285}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0)

2018/01/13 09:50:54 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000c60000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f000037a000-0x10)=[{&(0x7f00005c7000)="390000001300090469000000000000ffff00004001000000450001070000001419001a00040002000400020000000000000001ed0000040000", 0x39}], 0x1)

2018/01/13 09:50:54 executing program 1:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x1, 0x8)
r0 = socket(0x1000000002, 0x3, 0x1)
getsockopt(r0, 0xff, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0xfffffffffffffedd)

2018/01/13 09:50:54 executing program 5:
r0 = socket$bt_sco(0x1f, 0x5, 0x2)
socket$nl_generic(0x10, 0x3, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000698000-0x4)=0x8, &(0x7f0000000000)=0x4)
r1 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r1, 0x114, 0x8, &(0x7f0000463000-0x10)="", 0x0)

[  156.783009] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'.
2018/01/13 09:50:54 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000a12000-0x4)=0x0, 0x4)
r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00001a5000-0x4)=0x14)
accept4$packet(0xffffffffffffff9c, &(0x7f00000a3000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003bd000)=0xfffffffffffffefc, 0x80800)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000cc8000+0xe4f)={r2, 0x1, 0x6, @random="1bb73e0a3c99", [0x0, 0x0]}, 0x10)
tee(r0, r0, 0x1, 0x3)

2018/01/13 09:50:54 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000415000-0x4)=0x7b, 0x73)
socketpair(0x11, 0x80000, 0x3, &(0x7f00002b0000-0x8)={<r1=>0x0, 0x0})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00005b7000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x1d, 0x0, 0xff, 0xd, 0x9, 0x80000000, 0x3}, 0x20)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$void(r0, 0xc0045878)
read(r0, &(0x7f00008b8000-0x9e)=""/158, 0x9e)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e60000)='veno\x00', 0x5)
getsockopt$inet6_mreq(r1, 0x29, 0x13, &(0x7f000063b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, <r2=>0x0}, &(0x7f000023f000)=0xff95)
setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000a6c000-0xc)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc)
write(r0, &(0x7f0000cc8000-0x1000)="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", 0x22c)
recvfrom(r0, &(0x7f0000ac7000)=""/4096, 0x1000, 0x40000122, &(0x7f00006b9000)=@ax25={0x3, {"f33c95396664da"}, 0x3ff}, 0x10)

2018/01/13 09:50:54 executing program 6:
r0 = socket(0x8, 0x800, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x3)=0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x1, 0x80004, 0x69)
bind$netlink(r1, &(0x7f0000bc4000-0xc)={0x10, 0x0, 0x1, 0x900000}, 0xc)
getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000668000-0x4)=0x0, &(0x7f00000f6000-0x4)=0x4)
r2 = socket(0x11, 0x803, 0x0)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000f6e000-0x4)={0x0, 0xfffffffffffffffe, 0x0}, 0x4)

2018/01/13 09:50:54 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b54000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = accept(r1, &(0x7f00008c2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00008ad000-0x4)=0x10)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f000096e000)="0c1222aefb5a9d4437e5df4e8eeb77fcecab6da05cee0c582c19859d893770ad62c03c4de03dbe5d60c75a", 0x2b)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001c7000)=0x0)
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00003f8000-0x18)=@get={0x1, &(0x7f0000c73000-0x34)=""/52, 0x10000})
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002aa000-0x4)=0x0)

2018/01/13 09:50:54 executing program 5:
mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fce000-0x8)={0x0, 0x0})
r0 = socket(0x15, 0x80005, 0x0)
getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4)

2018/01/13 09:50:54 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0xfffffffffffffff8], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}})
r0 = socket(0xa, 0x2000000000, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000465000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000975000)=0xc)
getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00005a9000-0x4)=0x8)
socketpair(0x4, 0x804, 0x0, &(0x7f0000e45000-0x8)={<r1=>0x0, <r2=>0x0})
ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000230000-0x4)=0x56)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000dec000+0x44c)=0x1f, 0x4)
ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f)

2018/01/13 09:50:54 executing program 3:
socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000e1f000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x80007, 0x10000, &(0x7f0000001000-0x8)={<r1=>0x0, 0x0})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x4cf3]}, 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4)
socket(0x7, 0x4000000080a, 0x9)

2018/01/13 09:50:54 executing program 0:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000004000)='lp\x00', 0x3)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000005000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000f000)=0x1c)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000)={@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, 0x0]})
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000000e000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r2})
bind$inet(r0, &(0x7f0000010000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/13 09:50:54 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a4a000-0x8)={0x0, <r0=>0x0})
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000fc000)=0x0, &(0x7f0000928000)=0x4)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(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$inet6(r1, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000fe000-0xec)={0x0, 0x1c, "db52e6b6c4365a9fc331a4652c819c812d604c0b2a1877e7f6aec502"}, &(0x7f0000d59000-0x4)=0x24)

2018/01/13 09:50:54 executing program 7:
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(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000b2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000fd7000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e29000)=0x0, &(0x7f0000980000)=0x4)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005ec000)={0x0, <r1=>0x0})
r2 = getpid()
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$bt_hidp(0x1f, 0x3, 0x6)
setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000b00000)=0x2, 0x4)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000fd5000-0x4)=r2)

2018/01/13 09:50:54 executing program 6:
mmap(&(0x7f0000000000/0x8d4000)=nil, 0x8d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4)
mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d5000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14)
r1 = socket(0x1a, 0x8000a, 0x6)
mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008d5000)={{{@in=@broadcast=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=@broadcast=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}}, &(0x7f00008d6000-0x4)=0xe8)

2018/01/13 09:50:54 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000200000009, &(0x7f00003c7000)=0x0, &(0x7f00003f1000-0x4)=0x162)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006a0000-0x4)={<r0=>0xffffffffffffff9c})
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f000048c000-0x4)=0x3ff, 0x4)
getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00005c9000)=0x0, &(0x7f00009b8000-0x4)=0x4)

2018/01/13 09:50:54 executing program 1:
socketpair(0x0, 0x7, 0x1ff, &(0x7f0000f34000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0)
socket$alg(0xa, 0x3, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, <r1=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @rand_addr=0x7, @loopback=0x7f000001}, 0xc)
socketpair(0x12, 0x7, 0x2, &(0x7f0000001000-0x8)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="", 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$ipx(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={<r4=>0x0, 0x7, 0x30}, &(0x7f0000002000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={r4, 0xac, "136f37581f4548ea85ade2c596042c6dbc21f96a5b5fb48417a9aed4d728d94fc028c600b55893c262e374fb15348841d0fe597f4bd8c55c1b9da090e4a2d56d4a77166d7a88e1db2049c8a85a45d14cfd4abb2b9825bd026c426dcc8d5b5bf8a7b1ec351903e94db8ec267080b00d38ab8648b71815f3c1d39e662df62e52a59f44c83cd9d7562ebafca8e0fb05f28e757233ece0dfd31751bd0a8df4b5d60feae89278d453e5162e3f1ad2"}, &(0x7f0000001000-0x4)=0xb4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000001000-0x40)={0x1, 0x8, 0x2, 0x9b, &(0x7f000008b000-0x9b)=""/155, 0x1, &(0x7f00002c3000-0x1)=""/1, 0xb5, &(0x7f0000001000-0xb5)=""/181})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002000-0x98)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x0}, &(0x7f0000004000-0x4)=0x98)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r3, 0x2, 0x2, 0x0}, 0x14)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000002000)=0x3)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$netlink(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000004000-0xb9)="d6f24128c62c40c42269593cb3da330f7d081f9a0aa13bf8d0f4cee8dad3c2d3562d1cbe9ffbb1c6153a9bf95ecccab79d2e340e593325d6d95af47d3115d28a4de451dc3540e65524526fd506f3a68c68d4ec4c0c3ec5a194378143b5fb26c21a91ee09a15ae82fd41ef56ebbe79c874672e6bcbe2dd924db19e900847730e938e8305d8ad80f9f06a714d4833e1873d1646a728b50c8bae569625b82e1ab5157e3512ecf887b8fab0f524f3ee0cec017724deb97d7a3d2c0", &(0x7f0000004000-0xb2)="13494aafc846302388bccfeb8973dc7b38a9f3215c9e80b994b65e714f7a8390fa0b78f7d049eda33de8f9f3379e02cef208492d449e52c6f724ff82f4d8d919f2369b04b2389630787e7c56a96ad22af2fde249281450ee92c402f9dddc3d708cbf758e862f123b47e39ade091cd18e3dc5a9e2ca20973a346da0d2fd9c56ac61c2be53edba392b354d82e8f3d0397d14c72a53b4d13469ccdadf8133e3f40c783dafcd36340723e37847f1a85ff0c86b5e", 0x2}, 0x20)

2018/01/13 09:50:54 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
sendmmsg(0xffffffffffffffff, &(0x7f0000e8c000)=[{{&(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, &(0x7f00009ce000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000335000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x3d0, &(0x7f00008e6000-0x50)=[], 0x129, &(0x7f000058f000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10)
r1 = socket(0x11, 0x802, 0x0)
setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4)
bind$packet(r1, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000730000-0x8)={<r2=>0x0, 0x10001}, &(0x7f0000faa000-0x4)=0x8)
r3 = epoll_create1(0x80000)
epoll_wait(r3, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x3)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a78000-0x8)={r2, 0x80000001}, &(0x7f0000d63000)=0x8)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e)
sendto$inet(r0, &(0x7f00008b5000)="", 0x0, 0x0, &(0x7f0000abc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/13 09:50:54 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000002, 0x0)
connect$inet6(r0, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c)
setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000da6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14)
connect$inet6(r0, &(0x7f0000f5f000-0xb)={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7ff}, 0x1c)
sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/13 09:50:54 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
listen(r0, 0x40000000000005)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0xfffffffffffffd17)
setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000583000)=0x26, 0x4)
recvmsg$kcm(r2, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0)
write(r1, &(0x7f0000476000-0x92)="", 0x0)

2018/01/13 09:50:54 executing program 6:
r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007c4000-0x4)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={<r1=>0x0, @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]}, 0x3, 0x100000001, 0x3, 0x6ddb, 0x80}, &(0x7f0000a84000)=0xa0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x0, 0x1, [0x2]}, 0xa)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@generic="bc08ceefdad61dd79775e0f36816048c", @ifru_flags=0x1})
socketpair(0x2, 0x7, 0xfffffffffffffffc, &(0x7f0000001000-0x8)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_wait(r2, &(0x7f0000003000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x9f10)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$unix(r3, &(0x7f0000003000)=""/63, 0x3f, 0x10040, 0x0, 0x0)
r4 = socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000005000-0x10)={0x3f, 0x2, 0x7ff, 0xffffffffffffffff, r1}, 0x10)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000005000)=@get={0x1, &(0x7f0000005000)=""/170, 0x9})
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000006000)={r3})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = accept4$unix(r3, &(0x7f0000007000-0x6e)=@file={0x0, ""/108}, &(0x7f0000007000)=0x6e, 0x800)
ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000005000-0x20)={@common='rose0\x00', @ifru_flags=0x9100})
socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000008000)=0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$alg(r2, &(0x7f000000a000-0x9)=[{0x0, 0x0, &(0x7f0000008000-0x60)=[{&(0x7f0000009000)="268eeae7313489aa2dd068d3e6776514cc9efdd8e0e952af320235d67a1b94eec33fda007d34742ccebcd19859ac33c62cb362954edc3e331aefb7589eff0d9e5a48e514b1ea982687", 0x49}, {&(0x7f0000009000)="0362db4d9ba62d3e2657137bf63a7ef2b2e921a140d9951aaa3f02f452e37fc2f62f13805139a48ed239eebe984e5e932abe4219b99d20b500d503ebd36f1a604dfca5fc47f89cfe4d57db00801d1703ff7b09870d26bc2e6fc251d0c103c7fa8113b3613255c4c3a2c00985e3bc3643bd6d66df44b8a454546e3a504dac833ec4ec55fced35d1c15bbc8330075841372852bf779c7662e75ab2d8a1593b5aaa31e42fd11d3f84cdc21eec922613ec1de82b50c1ccf0d942d198b5922b26a77ab7e2e440a13bb21aafa77bf6729ac9d107b3b5be58ffc053db9438250445be6d1b5d", 0xe2}, {&(0x7f0000002000)="03d855901c546bdf22d377055c9ed5560eb3cbaabf80559f7169f59091ab68755b041b2006795728b63a7189dfa124b89741b97571cf83c52958c9cfc0b81620ccfd30aecc60f3bef49c05a724019ad78f7a1d00fe9b879fa495ad1b92fc7675de919d57c83ac34bfab43ac5522d156101beccb0d38566cbf686d3592e4c45123611d2f8ec1b6058a2cf9fcdbe69f060588028e2", 0x94}, {&(0x7f0000005000-0x92)="908e6cc5ca6222b1d957be914ddb238cb7dbad5af6e2a1c5b0e4b3f74ef5e4f95694e4a9323cca9eefa922298de593e65495a0ef5d5e82346eb25263fd8227159333987a0e8ff7c554de2baba3b49ee67f0805bd289cc4d6c0539342bf4990eac86eaffb304c803458818fe979e776f6063d6842d5694f6d493b846a4ec473227701864b98e214bd4fe4bd0bcec49a4fbf5f", 0x92}, {&(0x7f0000006000-0xa7)="8f8ec54dd6e22a0f2da086567d9efd99819468a874055a3f45edb8930093179d01725c7d88318b17a0cfcbd4d8642f256cb8501aed53df3da4a34c75dbe18b27c829c3dffb66d42dfd171613edd4439f2716e02ccabfe4bea86ff4fb6e25db2ce051d5ed3fffdf1b98feb34e0fa394ef2bb916a0ea46400ebc4ed0857f6782d8b1af5aa964bdf683d9b481aaa1ef7f9f1207bfb3776b0ce8f9d29e6bb758f9f80db1faf3ea91ac", 0xa7}, {&(0x7f0000004000-0x22)="b22246d62ebbd847bab96bd2009a78bec7344b19c3187cf94f38ddab6b5e02aa5d6e", 0x22}], 0x6, &(0x7f0000001000-0x1140)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8acb}, @assoc={0x18, 0x117, 0x4, 0x200}, @iv={0xe0, 0x117, 0x2, 0xcc, "0eaccf72b7407d653b79945ecb7de4a798c171693e65da2c7f3c35e43a5c747706501ee107793eb160f493b101d6680d6847c3777625f56c09aca414dcca8f5b8cbe7da426d7f86f34c2b7ce584406a876bc1ad59e7d02924f962f4f1e658379535969b292172cfd7fcb6a309cb71524388f0142bd974f73ab031bc831220619829c55db27c4bd5b460ba8aa0942a06f51fad7f6351831bfb2a4a28c672592f7aa086c1a4e491c78326093d1251c37b3361baf7a78aa20b6944fd1492c5cc86da78cfb8439c38f4015a52c82"}], 0x1140, 0x0}], 0x1, 0x840)

2018/01/13 09:50:54 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000ea7000-0x8)={0x0, 0x0}, 0x1, 0x0)
pipe(&(0x7f00003d8000-0x8)={0x0, <r0=>0x0})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ca3000-0x18)={<r1=>0x0, 0x0, 0x30, 0x1, 0xff}, &(0x7f00003cd000-0x4)=0x18)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005bc000-0x8)={r1, 0x5}, &(0x7f00001ee000-0x4)=0x8)
connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10)
syz_emit_ethernet(0x42, &(0x7f0000a6f000-0x7b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0)

2018/01/13 09:50:54 executing program 7:
mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000f52000-0x3)="081bda", 0x3, 0x24048040, &(0x7f0000b75000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000f52000-0x2)="7c8c", 0x2, 0x0, &(0x7f0000f52000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket(0x5, 0x2, 0x7fff)
mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$unix(r1, &(0x7f0000d30000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f54000-0x4)=0x8)
socket$inet6(0xa, 0x0, 0x875)

2018/01/13 09:50:54 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x801, 0x0)
sendto$inet6(r0, &(0x7f00009f9000)="", 0x0, 0xffffffffffffffff, &(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 09:50:54 executing program 1:
r0 = socket(0x11, 0x805, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4)
r1 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x3, 0x80006, 0xfffffffffffffffe)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000002000-0x4)={r1})
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@generic={0x3, 0x9, 0x100000000})
setsockopt(r1, 0x10e, 0xa, &(0x7f0000001000-0x1)="", 0x0)

2018/01/13 09:50:54 executing program 2:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={<r1=>0x0, 0x0})
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000004000-0x5c)={{0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x11e}, 0xcf, [0x4, 0x1, 0x16, 0x3, 0x1, 0x0, 0x8, 0x4]}, 0x5c)

2018/01/13 09:50:54 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0)
mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000469000-0x4)=0x0, 0x80000)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001be000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f1000)=0xe8)
connect$packet(r0, &(0x7f0000e21000)={0x11, 0xc, r1, 0x1, 0x81, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14)
mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/01/13 09:50:54 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5, 0x10000, 0x5}, 0xffffffffffffff6b)
r0 = socket(0x11, 0x802, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000e73000)={r0, r0, 0x0, 0x400, &(0x7f0000bb3000-0x53)="4827986891d39ea5918656cc31337838531535b215769a81c263f922374303e6d95baf4bdfc98967800c738c95b914d47190ad40cd4c839982713b998bb48409b81a1f3d0d537c6ebb45a0bdca05df53a9f61d", 0xc60b, 0xa8, 0x101, 0x1ff, 0x7, 0x4, 0x8, "6f548d750d96f385352156139ba3a74ccef0d03831729e434f8a84b587657e7905ef051a34056ad2c008809779b6b62351627f2aaf994f4cf7d14cee01cf145b3e478419c9e8f97d1b2eb8ed5915e76d9964f352f05894520bca7de6e191a3f6c6268ce55f2f4261508e49865545986eded167688e630faa3430f6fc36f6d338a3521475016a9167e8fa1c1bedcb3b72132be82e8b9e16cabe61da658756b3f9d8b02cf0361cf6dc2146a4deffd15f9a2e615cf89156c6be32601e54f128b3ad"})
pwritev(r0, &(0x7f000083b000-0x90)=[{&(0x7f00001aa000)="83e50b2c519792d231ef0156615541153ad155398efc320ea4f69590aa66b59e1e15dab92cea8042d81e2f504af3637229579da0aedcf97ca6866de098f52220fbfe087e5d8f521a1963f7b51f160ba8a72ea7f59ed34cb7c5b69141ecacd2724cfd47a6953211ed436ad194693ec9837843891720e92459e7a29b030e53be0067a9a4eb81a1dd462681170dc84382be4481fc276d38ea0131637cccd675827db922635841c9a75ad9a46d734aee72e704d4911b0ee7121d7bb4e952dd89d24fa38a49e0a7d07f36ceed0a2bcfd4a022a47a61ba7faae1fe34473daae0d6a53d04fbddb8c122226336", 0xe9}, {&(0x7f0000ede000-0x1000)="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", 0x1000}, {&(0x7f0000a3b000-0x1000)="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0x1000}, {&(0x7f000096f000)="95ae50f30d72ff6a0389bbe118511aecdcb84d45ed0838241a1ae6b84b281415e9cc5b5b8c22a36b8fba5285acfa7bec400033ce32ed5d216a4032a502d3ac012bb489baeb6b", 0x46}, {&(0x7f0000c74000-0xdc)="9bdfef35908eb3ffcf5cf7aca81fa91f36bbc5147e2e4f497ac7367d0a09678293f1b45714b21f0c00e6f5fdf92cdefa1e49b39e72dc6f31c889147d1aba8288f8c88a39e0f53ac35d8c8c4a777abaaa1cd943b856c152c99db9bc61c568cc2d4f6c3905e711a7944610ca249dd6eca9a46f88a88108f086d8ada9f3cb892bc78d39a1b6c383254f8c2b517dc83381df14f1058ea19133474eef7e9bf1fc24a52cb194eea432cb60061abda57a8246bf5e1e12c8fd42f083dbbd406006824f08f63f534435477287d9ae4a8f1c14d728d59fe36f379da6e38d894121", 0xdc}, {&(0x7f00007a6000)="b4eddf7672aef7445f61aca09e94b11f6296e7bab3eb19cb9071f53ca676c4a05b147e6047b733ba4d409eff0e44846cf521c0e7321c4d1ef89090d717b650802255cf5ba2686f9409eb88d25cf7994dae41eac7bbe26233c16e59cc5f8fd6670829179edac4700de2df95b95f7ad9135a8f3dc23333e10da8b2af41c722a8f485eab822355e1f438e2788ce97f7197a3aa64d6e341712f27bea3f6995cccb904ccabed0c03671f5f0a91397e8c6310285ee56db582a9a41d558c734fc252cb1aaffbbeff4893332310ec9cf8ddfd7328e33188185ba07828ff779ed280ecf2d33a59125c27d88c2140a71f1f26a3444", 0xf0}, {&(0x7f0000134000-0x8f)="1a379e4af99a6eb440f00a5dd862d23f0a62e29be48044837aaead76a8830084b0893832e13323d6bf765b88bb6d2743886a0a9853cdbcc4a8e51049a2aa2cb13ac4a5b9b84427bbef5dd586e1fd7834780a55571cabaabdcf027994373f9bb7fef49238747a4324e1a394c89b81eafb89145090e3d99aff0591aa130955cb2895afdb91077c2f95fb5ac948ea1df0", 0x8f}, {&(0x7f0000e48000-0x50)="d25960fddd6d090319076caf2555c19931f0512be8ced24f596c7a34fe08f074171e64b3167f2ebea62d0288c086730b64951fe18fbc3c65e4909eb5b7268c4cd382df19ff706a01c00eb99143ef93f6", 0x50}, {&(0x7f00009e6000)="387545c016cccad1a72dce6697cc7e58d6", 0x11}], 0x9, 0x0)
bind$packet(r0, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e)
r1 = socket$inet6(0xa, 0x5, 0x4)
sendto$inet(r0, &(0x7f0000c57000)="00b80f67ee62304879a579086eef2b420da449f7cc879ac67b46e6b36dfa0014045d12d6439aad80f4c8577d48846130c851f55de765", 0x36, 0x1, &(0x7f000072d000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet6(r1, &(0x7f0000bfd000)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
poll(&(0x7f0000f76000)=[{r0, 0x0, 0x0}], 0x1, 0x0)

2018/01/13 09:50:54 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000000000)={0x0, <r0=>0x0})
setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f00005bd000)=0x2, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c)
setsockopt$inet6_int(r1, 0x29, 0x5f, &(0x7f0000001000-0x4)=0x1, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x6e, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 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], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0)

2018/01/13 09:50:54 executing program 2:
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)
setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f00007bd000)="3e07a039059846a4dc001dc382b6aeae5058dc6eaebccf97b9ca8985d8743e97b6770507898d0f1c28b609c7e99af055342c0dbd6d90fd006febed4da8bf9258ad93a78d77d76e58a3dfa33d51432fb5fddcb678b53ab4f5c04507127f080c9db32b23cd52e6dd1f377114f33dfd0877766be9014068fdb46009d55b074e07c6efc86d37a0512e983e45f98a3bcc2c6515a44189c7145527e5bf199daf83dae3b92fca1aa08575dcbcb9846d54dcb6a33c48f4b559c08e153eb51ff9cc9a89feb9d8d604b86b70da977bc9b81797354027b787d3eb01e91ad49f3b7e9e6a56", 0xdf)
listen(r0, 0x3ff)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000073000-0x4)={0x2}, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000b00000)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xf3)
r2 = accept$packet(0xffffffffffffffff, &(0x7f00003ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000807000)=0x14)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f99000-0x4)={<r3=>r1})
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000154000-0x4)=0x3, 0x4)
accept$netrom(r3, &(0x7f0000c85000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000784000)=0x10)
getsockopt$packet_buf(r2, 0x107, 0x2664a76595e90609, &(0x7f000089c000)=""/4, &(0x7f000004b000)=0x4)

2018/01/13 09:50:54 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000064000)=@un=@file={0x0, ""/4}, &(0x7f0000653000)=0x6, 0x80000)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f75000)={<r1=>0x0, 0xab8, 0x0}, &(0x7f00006ba000)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ac1000-0xac)={r1, 0xa4, "37fade75c42ff6d8e9d442cdb1f3c572b559ea2856e8048c33a981e074a271348f2ca5f2826ac82494715c10dd64f1c8ab35070bac428036f8fdea57380411076a63aaef9cb40ef56fa36a4a115858f2895f090132ffeedc11c2b15591e5fa7edf66139c4fa85069a8c798ad338b25fad95fdee3612736b90af08dd66aa345d99ce9c15a82d51fcc75803fc3576c99d19fbdcca9b11e930a66a983be546170098d3ddbe9"}, &(0x7f00001f5000)=0xac)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x0, 0x9}, 0x8)
r2 = accept(0xffffffffffffffff, &(0x7f0000825000-0x80)=@generic={0x0, ""/126}, &(0x7f00000a0000-0x4)=0x80)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000e2e000-0xa)={0x3, [0xfffffffffffffffe, 0x9, 0x8]}, &(0x7f0000392000)=0xfffffd89)
r3 = socket(0x10, 0x2, 0x10)
getpeername$inet6(r3, &(0x7f0000784000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000da000)=0x1c)
r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000437000-0x10)={&(0x7f0000e8e000)='./file0\x00', 0x0, 0x8}, 0x10)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000489000-0x1d)="ad9d2b403d99af00496cfb69e1ec2db244e3620aa1f40b", 0x17)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f0d000-0x6)={<r5=>0x0, 0x0}, &(0x7f00004ad000)=0x6)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ee0000)={<r6=>r5, 0x3, 0x30}, &(0x7f00007d1000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000fde000)={r6, 0x9}, &(0x7f0000817000)=0x8)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000178000-0x10)={r4, 0x50, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000793000)=@assoc_value={r5, 0x100000001}, 0x8)
write(r3, &(0x7f0000000000)="240000001b00fbffec09ffffffff000020f6ff0b08000300000000910300000bf9161701", 0x24)

2018/01/13 09:50:54 executing program 1:
r0 = socket$unix(0x1, 0x5, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000001000-0x2e)="74100a37c371fcd36c5538c829f529884e234f59c69ce8afc23d8aa387165641241ed5c4fad2e5cb7fc2a0280f3d", 0x2e)
mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000aca000-0x10)=@generic="20bea62b2289c9703c85cf670f53082e")
bind$inet6(r1, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x85)
sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="f6", 0x0, 0x40004, &(0x7f000072e000)={0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x0}, 0x1c)
mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000acb000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000289000)=0x10, 0x80800)
setsockopt$inet6_buf(r1, 0x29, 0xd7, &(0x7f00004da000-0xd9)="af1935e280cd69913930e82215fb574ae79183ccfe797b1d26b5927731ab11717845a5555790b066128eef022dbb2d4f68eef9b2e1e95703b32f99d5be69f0ece9fa408f0dfedfd1e1216009eee6ee08fa8f737d13706d510d8f74482cfe89a04eabad2ae5cf3396bd13118550508812cdb613ce6ead2b0f4f22a86b4b9e68ef50b08a2972e22a4526223232de3a721336ecef22fb4e698e905a07707f7af0dd8d33ff11cc8b8d81357051493edf7335842509304e03a80a681693e4064d49e2fc8cb0e8294a6fcb86ae8d1971da1abe82a1914cef417ccbb7", 0xd9)
mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000acc000)=""/190, &(0x7f00003e8000-0x4)=0xbe)
mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_dccp_int(r2, 0x21, 0x16, &(0x7f0000acb000)=0x0, &(0x7f0000438000-0x4)=0x4)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000aca000)={0x0, 0x0})

2018/01/13 09:50:54 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
accept$alg(r0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000af3000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af3000)=0x10, 0x80000)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000014000)={<r2=>0x0, 0x1, "88"}, &(0x7f0000531000)=0x9)
mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000af4000-0xa0)={r2, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfe, 0x3ff, 0x83, 0x0}, &(0x7f0000659000)=0xa0)
r3 = socket$alg(0x26, 0x5, 0x0)
r4 = accept$alg(r3, 0x0, 0x0)
sendmsg$alg(r4, &(0x7f000073a000)={0x0, 0x0, &(0x7f000088b000-0xa0)=[{&(0x7f0000af2000-0xac)="bf6b423adcab3bb73f479ab83398e6ccded0aec8d252dec4f10b686fd83385524c263391b057da2cd3e974acfb3183b51aaad6fe215cbedc", 0x38}], 0x1, &(0x7f00003d9000)=[], 0x0, 0x0}, 0x0)

2018/01/13 09:50:54 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b62000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x1)=0x1c, 0x800)
ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)=0x100000000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fc7000)={0x0, <r1=>0x0})
getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f000020b000)={@broadcast=0x0, @loopback=0x0}, &(0x7f00004db000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000080c000)={<r2=>0x0, 0xe2, "691fdc4ee226fa4a3f62b1fc18038746a54b559c021b74ff25b04a3d1e10496e94729423a7b9df34996af86022044cf5cdc5afa1dab7ce2d927855e510b5a158c55ead39cf5c9feff8401076bff95cf6c84df51772da05a878d762aea9c900454cacea48b1d8f565a2df9b3a9842dc45a79f16b3ac216b8cfed2f34606ccef3f9aeadfbe3221b9cfc4cb4e498d4027cabeb65940756bace5b042a406e11ce68ec437a7936f5a62b99d4b118cc6d18990b06200b3448cab6a62265a7a6dc0124788c5cb4f50d8d068be0a4732ee0888ba157cd831841f00e786c0f53fd5700bfad7f4"}, &(0x7f0000fc6000)=0xea)
mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000201000)={r2, 0x9}, &(0x7f0000fc6000)=0x8)
r3 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$sock_int(r3, 0x1, 0x21, &(0x7f0000fc4000)=0x0, 0x121)
ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000ee4000-0x10)=@common='bpq0\x00')

2018/01/13 09:50:54 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x4000000000080003, 0x0)
pipe(&(0x7f0000f8b000)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000baa000-0x10)={0x5, &(0x7f00005a1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r2=>0x0, 0x0}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000352000-0x10)={r2, &(0x7f00002b8000)=""/77})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a16000-0x28)={@common='lo\x00', &(0x7f00005c9000)=@ethtool_eee={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/13 09:50:54 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x2, 0x198e2698, &(0x7f0000d95000)={<r0=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ed1000)={<r1=>0x0, 0x8}, &(0x7f0000f96000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000050d000+0x7f6)={r1, 0xb0, &(0x7f0000c97000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f0000925000)=0x10)
r2 = socket(0x10, 0x2, 0xc)
write(r2, &(0x7f0000c78000-0x1f)="1f0000000701ff00050000000000010100d1000009000000010000c5000000", 0x1f)
syz_emit_ethernet(0x66, &(0x7f0000d59000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "81471d", 0x30, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0xfffffffffffffffe, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, [], ""}}}}}}}, &(0x7f00006de000-0xc)={0x1, 0x1, [0x0]})

2018/01/13 09:50:54 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000846000-0x10)={0x4, 0x8005, 0x10000, 0x7, <r1=>0x0}, &(0x7f0000e8e000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007dd000)={r1, 0x9}, 0x8)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000813000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000cd3000)={0x6, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xc735, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
socketpair(0xa, 0x8000f, 0x7, &(0x7f000079e000)={<r2=>0x0, 0x0})
getsockopt$inet6_dccp_int(r2, 0x21, 0x13, &(0x7f0000e6a000)=0x0, &(0x7f00006ee000-0x4)=0x4)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000943000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00005d6000-0x108)={0x4, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff0a)

2018/01/13 09:50:54 executing program 7:
mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4e, &(0x7f0000eb0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x15, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06abaf", 0x0, "e901c5"}, ""}}}}}}, 0x0)
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet6(r0, &(0x7f00005a1000-0x82)=""/130, 0x82, 0x40002000, &(0x7f0000f0d000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2b4}, 0x1c)

2018/01/13 09:50:54 executing program 4:
mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x5, 0x0)
mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cf8000-0x4)=0x900, 0x4)
sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x28, 0x84, 0x1, "e5364fd68b19c512b3dfd8205d951eede2"}, 0x28, 0x0}, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000adc000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d5000)=0xe8)
mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$packet(r0, &(0x7f0000cf7000)={0x11, 0x1d, r1, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14)

2018/01/13 09:50:54 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0xa, 0x3, 0x84)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000888000-0x4)=0x100000000, 0x4)

2018/01/13 09:50:54 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000855000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x1f8, 0x0, 0x0}, 0x20)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000376000)={<r1=>0x0, @in6={{0xa, 0x0, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8774, 0x0}, &(0x7f0000d72000)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f70000-0x1008)={r1, 0x1000, "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"}, &(0x7f00007ac000)=0x1008)

2018/01/13 09:50:54 executing program 1:
r0 = socket$inet6(0xa, 0x80005, 0x0)
setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a79000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10)
setsockopt$inet6_buf(r0, 0x29, 0x1e, &(0x7f0000e8b000-0x10)="30261532b36a8050e1e1db1e5a7eac28", 0x10)

2018/01/13 09:50:54 executing program 0:
mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet(0x2, 0x80003, 0xff)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000017000-0x4)=0xc)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000017000-0x4)=r1)
ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"})
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwrite64(r0, &(0x7f0000018000-0x61)="8bcb46dead6479e234de892385fe5daa1f45aa6a9ed51dc5bae839557ee91db48be90f34d6cc1b4f908e4144bd7ea45cc2024b77c25355eb13c0b66674adb249ae4353f4e41519d7d501062ab05635d61554a4c1861f7f10c4a5ecbe92699c835b", 0x61, 0x13)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f000000c000)=[{&(0x7f000000a000)="7dffc3d85fbb6fdb442e414a6b8de7ea78970fbc16144fdd68c077494176ad3a1a1ea9455d80f17296a26508c4c310f9f4e94b792817c480c25fd83b8d9ba4880e845a2223f66cd8d5d2171cc50e8d165687b885e379d829be45bce6976332635dca2294856eb81c901bdac8777d63e98329c450c18494e15d1be1e3472a417b79dcf454ee5d1e4cbf2aee475d6e84c2e2ba75b49c6109680d5a3e579b8c88b261112fb5aac0da33e259b5db8fc787f9fe", 0xb1}, {&(0x7f000000c000)="38eb293309cf45805b3f9bec19a68fbeaebea49e30f706d6d099c0365ee9743263d2e775352708ebd84e3089c197d89abd401fedf78f43e428f6d5ef8e69be1bd7470009b46056c27ad1efee30e88106c9186579a515f4e5b9112b1237037416ba636d7ca3bb8d906f8a7f413391a7129e632df9a350e3417b", 0x79}, {&(0x7f0000018000)="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", 0xfe}, {&(0x7f0000018000)="27f308ee7fc3d0f405212aa3c0919b95e0659d6a57b06cab7326baad45a5b978fb3eddc4c6d794a4a01781baf0e72f986beac16ee1d7d6f301b20df4e5ed26413c1696a8f8fc4ab13632668cd2e64ab3fa8d1c080cea026e9052dbf139b7c0a5e1fcabe125f5500aaf51c5470601abcf7fc433536fe6746a71a1578ba0", 0x7d}, {&(0x7f0000019000-0xdb)="eb1af69b1f70f095b7d12dcc4b4cf072ec203f60b0c6dc31ca54934ab29298a0f39a56288d602d0fc26a2a87dae05af50bd38e68887f20b36ab55111ed9b423dcb88571dbe26289d81c80709b981d0b59c5c9f661b9433029d1b12c3e4f1bf5ed0f360052402d8e5eef62bda3b6d3b9c6d6993d542cf3b7ab9b0267bfb171891ac73ed8969a4adb396f95341c92383bd46e0007dc3a7f8eada10b90d7fac72dce16e52cbae73e77c6314eb96c6ac829061b782dabbbc4db5cb29b8bd64feeafcd967642a6f67457e80f440858dffc5a4690f3af9db3dc6ef1b608e", 0xdb}], 0x5, 0x0)

2018/01/13 09:50:54 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00006c9000)=0x9, 0x4)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendto$inet6(r0, &(0x7f0000965000)="", 0x0, 0x0, &(0x7f0000f2f000-0x1c)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, 0x1c)
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = socket$inet6(0xa, 0x5, 0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b9d000)={<r3=>0x0, 0x2}, &(0x7f0000d0c000)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000464000)={r3, 0x3ff, 0x80, 0x6}, &(0x7f0000b59000-0x4)=0x10)
bind$alg(r1, &(0x7f0000f0b000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x82, 'ghash\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000497000)="020600000007ff00ffde07fffffffaff", 0x10)
close(r1)

2018/01/13 09:50:54 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
setsockopt(r0, 0x0, 0x5, &(0x7f0000067000)="", 0x0)
bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0xe6dc)
socket$bt_cmtp(0x1f, 0x3, 0x5)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000f59000)={0x1, &(0x7f0000e69000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]})
setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00009c9000)={0x0, 0x0}, 0x8)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
epoll_create1(0x80004)
connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b75000)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x1, 0x4, 0x0, 0x8, 0xa, 0x20, 0xa1, 0x0, 0x181b, 0x0}, {0x6, 0xffffffff, 0x8, 0x2, 0x1, 0xaad, 0x100, 0x4}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x33}, 0x0, @in=@multicast2=0xe0000002, 0x5, 0x3, 0x3, 0x1, 0x9, 0x4, 0x6}}, 0xe8)
sendto$inet(r1, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000489000)={0x1f}, 0x4)
r2 = accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe)
close(r2)
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000111000-0x4)=0x4, &(0x7f0000bba000)=0x4)

2018/01/13 09:50:54 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000996000-0x8)={0x0, <r0=>0x0})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000047000)={<r1=>0x0, 0xe2}, &(0x7f0000905000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000069a000)={r1, 0x4a5, 0x7, [0x1, 0xf52, 0xc3, 0x88, 0xf4a0, 0xfffffffffffffffc, 0x3ff]}, &(0x7f0000573000-0x4)=0x16)
r2 = socket$inet6(0xa, 0x3, 0x9)
setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000929000-0x190)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190)
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)

2018/01/13 09:50:54 executing program 3:
mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x5, 0x9, 0x2, 0x0, 0x200000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
r1 = socket$inet6(0xa, 0x6, 0x4)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x0, 0x7, &(0x7f0000fe8000)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$nfc_llcp(r2, &(0x7f0000fe9000-0x60)={0x27, 0xfffffffffffff001, 0x1, 0x0, 0x8001, 0x4, "5c55b25f30455b3616c6d2fc0a90a04d6d9fd0de72b95bfb129483a008b21f20943f280b13a1fa19586398fce5b17b41bb04d7b4f014c879bf558e858ba074", 0x7}, 0x60)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fe8000-0x10)={<r4=>0x0, 0x3f, 0x6, 0x20}, &(0x7f0000f84000-0x4)=0x10)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fe8000-0x8)={r4, 0x5}, 0x8)
mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000fe9000)={r1, r1, 0x0, 0x8, &(0x7f0000fea000-0x54)="1115287fd822da988694a565b25d8b4c089673d7e90f33560a4444ed9700d5ca3b9322fb5d75c186021ee4e2418e43911e8912767922ac38e04e0156581a021f9d855be7e333779bc7834005bbe126a72246533f", 0x8, 0x3, 0x6, 0x92, 0x101, 0xff, 0x5, "3d0591811e9343048ade383591d63491d71e777941711d2385a4fb80396e62e636bd159f1368073ca28a85e1c7716866d8084d868f498fd0eee0ea07abdd7625da9e50b709f9608bf44cbd47d83054ddf47f7173a07d7f19c434f0add9abe68843862c10a0662d8091b3fda4d713f586d50e24c84a293afcefb3d9966a8cc92beec540d15c19b9c11be9d52bbef168de610e1b38ff7aa9ae127e335abca7d793e351b963292cf0566f4a9a8f9f38ae55cfccdb0d739c38358227101499d4606cf71689db9d4c401cb13b0c7ff448aa3f0e9da48b6bd784f2a6973a1cc81dc1a248d6ff7e35"})
r5 = bpf$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)={r5, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20)

2018/01/13 09:50:54 executing program 2:
mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000400)
mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000ff8000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff9000-0x4)=0x10)
mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ff8000)="c10b0586ce4b41fe8c091175eb9af7695ede643acd99a66fad5a62824491c4840346968d00b1eeb5e96a09e40714754c420d6ed6fc1591c035011961fe9bab1ef2bc6fe38742e6204a8a0d1a011203188cfc084e3169dca4eaec8113cdfb96a785abbd5792046c70e669ee1cead592b443a7a6db6898abe2474abd55271c49d4a5565b6385712681319db0bbc715a6177c807ecb0e816db7200110121a435b10762bfaf48b679223fc1f5e75a6f081957e981d08c251866c14d1578a92ea0bbfc2f8dde99ec1a31ed5d7bfbc6bb648c90c1890cd0379adc847954a4fa1186ff9817595315e057b22561e45e7c030b1", 0xef)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18)

2018/01/13 09:50:54 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res(&(0x7f0000474000+0xffb)={<r0=>0x0, 0x0}, 0x0, 0x0)
r1 = accept(0xffffffffffffffff, &(0x7f000000f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba3000-0x4)=0x10)
syz_emit_ethernet(0x36, &(0x7f0000cf7000-0x92)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0)
getsockopt$nfc_llcp(r1, 0x118, 0x463161a08d2f54e4, &(0x7f0000545000-0x5f)=""/95, 0x5f)
accept$packet(r1, &(0x7f0000fcb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000527000-0x4)=0x14)

2018/01/13 09:50:54 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4)
bind$unix(r0, &(0x7f00001d3000)=@abs={0x1, 0x0, 0x0}, 0x8)
connect$unix(r0, &(0x7f0000a39000-0xa)=@file={0x0, './file0\x00'}, 0x21e)

2018/01/13 09:50:54 executing program 0:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80003, 0x2)
pipe(&(0x7f0000001000-0x8)={<r1=>0x0, 0x0})
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)
ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='tunl0\x00', @ifru_ivalue=0x400010})

2018/01/13 09:50:54 executing program 2:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x1, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/164, &(0x7f0000006000-0x4)=0xa4)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername(r0, &(0x7f0000004000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xe)

2018/01/13 09:50:54 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000270000-0x8)={<r1=>0x0, 0x0})
write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000012000600e00000000b4013000000000000000000000000106d", 0x29)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003fe000)=0x2, 0x4)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00003e0000)={0x2, {{0xa, 0x2, 0x164, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x0, 0xd71, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x491}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6de, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1dc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510)

[  157.438267] dccp_invalid_packet: invalid packet type
2018/01/13 09:50:54 executing program 1:
mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
recvmsg(r1, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0)
bind$alg(r1, &(0x7f0000c4b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(ctr-cast5-avx,sha1_mb))\x00'}, 0x58)

2018/01/13 09:50:54 executing program 2:
r0 = socket$inet(0x2, 0xa, 0x0)
r1 = socket$inet(0x2, 0x10000000003, 0x6)
close(r0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0)
write(r1, &(0x7f0000c86000-0x69)="", 0x0)
socket$inet(0x2, 0x6, 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000000000)="", 0x0, 0x40880, &(0x7f0000416000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/13 09:50:54 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, <r0=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e0f000)={{{@in6=@mcast1={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, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b9000)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, <r2=>0x0, 0x0}, &(0x7f0000166000-0x4)=0xc)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c63000)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x2, 0x1f, 0x1, 0x7, 0xa, 0x80, 0x80, 0x11, r1, r2}, {0x7fffffff, 0x8, 0x0, 0x8000, 0x54, 0x100, 0x2, 0x74}, {0xa5, 0x3ff, 0x5, 0x0}, 0xffffffff, 0xe, 0x2, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x2, 0x3, 0x2b}, 0x2, @in=@loopback=0x7f000001, 0x1, 0x2, 0x3, 0x6, 0x3, 0xffff, 0x8}}, 0xe8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
sendmmsg$inet_sctp(r3, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}, {&(0x7f0000330000-0x1c)=@in6={0xa, 0x3, 0x27f, @loopback={0x0, 0x1}, 0x9b}, 0x1c, &(0x7f0000cd8000-0x20)=[{&(0x7f0000a30000)="", 0x0}], 0x1, 0x0, 0x0, 0x40000}], 0x2, 0x0)
listen(r3, 0x3fe)
pipe(&(0x7f0000a05000)={0x0, <r4=>0x0})
recvmsg$netrom(r4, &(0x7f0000f74000-0x38)={&(0x7f0000710000-0x48)=@full={{0x3, {"e9111a19841f06"}, 0x1}, [{"9c5cd8a552dece"}, {"e7173643afa7cc"}, {"87fd57ada918c2"}, {"34d4ee51fbb6a3"}, {"35b4ffb14ee662"}, {"7409762cd61fcd"}, {"5e47c07b508f71"}, {"5e577bd45029e9"}]}, 0x48, &(0x7f0000c3c000-0x50)=[{&(0x7f000085b000-0x85)="0f7a2f2110319caa920c0ada2baede9bec4c8057ad1fc94aff3026147241c8d041b679a5c08077175156d78350e1eb80e67b7878f47534a31c21b92c485318923c326cf370eddfec5cc2d11e506440f8312ea590ffc4ef9b58f5684a8105c056049152cd13ad0313e402a5c1649b07683bb7dd622fc33ebb80ada0014fe9f2b035fade75e1", 0x85}, {&(0x7f0000241000-0x11)="70fb99f882a5690d1d309aa831ead961c2", 0x11}, {&(0x7f0000811000-0xe9)="73d9a10c78642df66cc6a9eb50293557cb26eb4065950e9d8883769d6e3728ab8305c88bbbac472c1b987b0f1379ed4d6f0c07944018921187687e70327059159dcaf8dba6821c170bf7df472f516d67f48154d4a12810de7db8793be7aa8b6b8bc8ba26c3ecdef8aabe73c57184de686cb9801a33ceaa81e91b9ddd037080e7cb5fbec1bc19f25099cedc0aeefb5c66b053059e64d93f870fe273ddb756232b551562b6d0b7783bed2eac88176ffed6040bb13d97900aefcd38c8d4239459a23732cedaad3e9e3b62b0c0faee9e50014c30921a60537320b313b7ede706a6f363c5e5a557da7681c8", 0xe9}, {&(0x7f00005ba000-0x6)="ff6daf2c440c", 0x6}, {&(0x7f00008c7000)="03a5fe846958733755e84b23ac44bd249841410727e48015bdeb27ef27876db4158a1c21e15a73672669d1e6b75839bbe3b52dedbe57ed39f21fc92f61b411049f32b48dd9ac7f75f56bc9340fbbf2095c0b60730bda3ac896d530c532de7be0f06148d58c6ee9faa4bda010e7971a1551e039885938380ea23efa2f8d9f76053bbff882351616d142c43fc9de56d76d9994a7d9bbb30014be730a0055", 0x9d}], 0x5, &(0x7f0000284000)=[{0x10, 0x118, 0x100, ""}, {0x58, 0x111, 0xfffffffffffffffe, "551f0e27e92ef8153d4ee7299d15caf8e6a76f0fe1daf9e5519824ad6ec450d4f188cb3054caa70db10a31b2a94ba404f4a36ecd821f6c573a194974fb2fae103c62b5b22273f3de"}], 0x68, 0x5}, 0x40)
accept$inet(r3, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10)

[  157.482935] dccp_invalid_packet: invalid packet type
2018/01/13 09:50:54 executing program 0:
mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
r1 = socket(0x10, 0x2, 0x4)
write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f)
socket(0x10, 0x2, 0xc)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r1, &(0x7f0000f64000)="1f000000000000000000040007110000f605e0000800010004140003000000", 0x342)
write(r0, &(0x7f00002ff000-0x36)="1f0000000104ff00084345b4f6e0ffffffff000000800100010400dcffdf00", 0x1f)

2018/01/13 09:50:54 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
socket$alg(0x26, 0x5, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d20000-0x4)=0x7f, 0x4)
bind$alg(r0, &(0x7f000062f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005be000)="be29b3", 0x3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r4 = socket$kcm(0x29, 0x2, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000064a000)={0x0, 0x0, <r5=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000cfc000-0x10)={0x8, &(0x7f0000602000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r6=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000f28000)={r6, 0x1})
ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r2, r3})
accept$alg(r0, 0x0, 0x0)
sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000bcb000-0x10)={&(0x7f000030a000-0x20)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x15d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x4b}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009a5000)={<r7=>r0})
getsockopt$packet_buf(r7, 0x107, 0x1f, &(0x7f0000416000)=""/4096, &(0x7f000094c000)=0x1000)

[  157.563233] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1025 sclass=netlink_tcpdiag_socket pig=31561 comm=syz-executor0
[  157.584610] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=31561 comm=syz-executor0
2018/01/13 09:50:55 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x4000000002)
r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0)
recvmsg$kcm(r1, &(0x7f0000489000-0x38)={0x0, 0x0, &(0x7f0000b00000-0x1d)=[], 0x0, &(0x7f000008b000-0x86)=""/134, 0x86, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8000000}, 0xb)
recvfrom$unix(r1, &(0x7f0000c08000-0xee)=""/238, 0xee, 0x0, &(0x7f0000518000+0xd12)=@file={0x0, './file0\x00'}, 0xa)

2018/01/13 09:50:55 executing program 3:
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000000)=""/66, &(0x7f0000001000-0x4)=0x42)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@generic="73588851950a45181f14cef9864150cc", @ifru_flags=0x1000})
r2 = socket(0x40000000015, 0x805, 0x0)
connect(r2, &(0x7f000080d000)=@ethernet={0x6, @random="ae1dc8e0881f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4)
bind$inet(r2, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f00005b5000-0x4)=0x0, 0x4)
recvmsg(r2, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0)

2018/01/13 09:50:55 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000054a000)=0xa, 0x4)
bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendmmsg(r0, &(0x7f0000bdd000)=[{{&(0x7f000024f000)=@ax25={0x3, {"c6ef5e684a965c"}, 0x6}, 0x58, &(0x7f0000e56000)=[{&(0x7f00008f5000-0x89)="17b790b0e18fa978040000009a00f1979989bb54436027bc39e9782bc0544d84edb4990baaec37c7aae355c3ce05316fd2de41568eeb1049c3187f24861309ad14b15dd997a305a3faf4485bde0ea690774c4b2f0e2ad466d331ccb645a2f195d026862afc687a116d1d9a128d60982c2866b8ab3c3ebfc3ede63f737f31827e7fd81b5c2e665d13f6", 0x69}], 0x10000000000000eb, &(0x7f00003a9000)=[], 0x48, 0x8010}, 0x100000001}, {{&(0x7f0000fe5000)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8e, &(0x7f0000e52000)=[], 0x1, &(0x7f000068b000)=[{0x20, 0x3a, 0xfffffffffffffffd, "3e1d0a6fb19e529dc3bc9e3f0836368b"}, {0x36, 0x0, 0x8000000000, "05069d568cce1aaedda7bc54a35985453f55fd6099ccb9de0b08802e37d21fd52013745e3a44cc43c3fde5a7bd1eacf5a9ff2fbb997da93aa5338c7782858691aeb785f32812e5e346aa8769b064a1ea94d6bd323c2badbf71555825fad05706476c20"}, {0x44a, 0x1bf, 0xe72, "f842b9b7fc843c93a7b7b5c3a1579604a38bb83519485554bad2903f327c595cba1b5a3ae00325b4e3cabb554040c3bb46bcfd124c312285ffc11d85b6656c2c0e90b5069de52d63c3c003636b39eae70b9a8236afe0fff05e4dee7b70dce5f5b04bbfc37c349c1ca0c11851995014b8892dd6c1397479b963f6e7001d6d0e50c4485888dda6eabeea487b0f49648f8957b472e681d8e9decb576dce5309bd551e0f9a28d3bb886569c5db1617b50d135d8939c9c4f6e476e6a56d67d79b534b48624d292f80e7863bb77a68159bbaddad28682e7a6db27a194283d069a52dd411c51037ebe79a08c4991529c7"}], 0x198, 0x20040080}, 0x4}], 0x2, 0x20000000)

2018/01/13 09:50:55 executing program 6:
mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80000, 0x6)
mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x8, &(0x7f0000fcb000-0xfd)="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")
mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(0xffffffffffffffff, &(0x7f00000a3000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcb000-0x4)=0x8, 0x80000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d78000)={<r2=>0x0, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xfffffffffffff800, 0x8, 0x4, 0xa0}, &(0x7f0000c04000)=0xa0)
mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fcc000-0xc)={r2, 0x4, 0x0}, 0xc)
mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fca000)=@int=0x0, &(0x7f0000fca000)=0x4)
r3 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r3, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
read(r3, &(0x7f00006ab000-0x1)=""/1, 0x1)
mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r3, &(0x7f0000fcb000)="40e66609036eba3f9eeda65a95d5c57e08b562cbcf029c01e101f7a0363dafca2c37b5122e75a44c9bc10d8f0b6073b105a900c44aedc39f9d69d3242360e880acc8772cf186de0dfa88a00795556460344075fb300c6179aefdc43a31268105c8514d75a8455d1ae2b75b57bb47b1985413b1ea3e809016bf9fc55f1bcc6ff00310ddf7bafb76f419", 0xffffffffffffff80, 0x0, &(0x7f0000fc9000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000fcb000)={0x7, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfa, 0x5, 0x2, 0x7fffffff, &(0x7f0000fcc000-0x10)=@generic="ad012b33a85d5a4e1932a2fa3a3178a9", 0x8, 0x8, 0x200})
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000051b000)=0x5, 0x4)

2018/01/13 09:50:55 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f00008d7000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004fa000)=0x10, 0x80800)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000560000-0x1000)="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", 0x1000)
r1 = socket(0x40000000015, 0x805, 0x0)
bind$inet(r1, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$kcm(r1, &(0x7f0000d3c000-0x38)={0x0, 0x0, &(0x7f0000d6f000-0x90)=[{&(0x7f0000195000-0xfb)="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", 0xfb}, {&(0x7f0000e2b000)="4224b55901644c1445df92a42d265c2e041665dbdf2871415a60eb32d4fb0b24284f10cd6e5e2cea4f0f11bf2a7f9c0e6489d2c8c49eba4f86e952dc4f41cd865f517606bec1b6d1d0ed6452ab585bb7132e743b9045e6af794fec664c0ebb360ef73650ef97a1380a84540fcc0f5fb5b481f8c9e0682512c7223d332b9fbb9b9fb59a72637d4af6fd5c18965edad94fedd0d20d49a784a83c349eb9efe7e7fa8fdad0b7dc36377c669a2e3c5d3a2d8a8ec9223bc1f8c15cc45f97fa9085403c89df4e6899", 0xc5}, {&(0x7f00001c9000-0x84)="37f2795db096f774c2740e2f49993df431f51e476a041c2b4c333ec2acbe667642545f6b4d1d31978427105528615a7258d5c91a6436137b5c939cdb4da30139df2b1395d1724cbada499d5feb1cd1a8a392c27cf7d1109a2a64be58fb1b166159e3deaf8ce54db964eff2ebe83576b0c06eccdbd3fd371a6bccf61bbf3377ab76cdcbff", 0x84}, {&(0x7f0000544000-0xad)="ad6a76e6b78463a40ca7479bafafb56c6f229a58b09c04eb4b67db14de9518bd5d6f1ea24448aa256c35fce4ed6f1552e5cd81690c637e4a6d25b95cf9cbb328123a71de776af5729f9c35334457ffbff250cf312b58c8bad967928b4165796582a9dbcbd70a8f6f2699f89fefbbdaed82432e219800e085725c0cf63932942cd3bdd708769408d92e2105cf0150935321db1bec8f742c2378bc2e3b8ad4f1a552d66acf3fa8b12f61cc76fa38", 0xad}, {&(0x7f00002db000)="515cd147a46d0cf049d5d9573dd647bbdc62b39c5541cf4c8eb3e8a941e3a3f99616a4e39d16d5f289068d9c2e6bcc4bcb628f0b84d2890e1694366435e9", 0x3e}, {&(0x7f0000367000)="8ca43d6b44105862683979f65a557983fa4a6e24c5142ed882f511f97ebbc6492991cb69d54cb2158b9594e163f4b89cced8e6578b0463ef63861c89596db25608d5a50844606ebf37d9f19f1c07535e3fce8c3aab18ae6fd272e9c80c42cbdbbda0cafb534861b8928f05d900498118bf15c9959da18378b569fc24e1e5502b1a5c7f864ead", 0x86}, {&(0x7f0000ad0000)="a855f643d6340b252ef8abacd3a5f8a91eb3d5658e2b66b30771f39fd45edcfba68458202e2e1b0a60b6be155a8bcddb8953d16a6ee50e6a8e5704c45ab70dbcdfec02b1f4cbd82aae497a282441f00eebc9c6609aa6", 0x56}, {&(0x7f00001cb000-0x1000)="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", 0x1000}, {&(0x7f000062a000)="9b118853e7863ec0b64e6b157e921ae421fc45c6f0d29fd3f03bd2239431b7", 0x1f}], 0x9, &(0x7f00000e1000)=[{0x70, 0x114, 0x2, "97baac19742d0c736e7602f53dfa7d2502d8ab0fb755727c66027d076a766d3364277aaa94b1999aaf2a0802276dbe61fb36f84c3ba3ba6506e7472311d4f9f8b1b6d41da24a6b1c7d418cf3cce4eca89cbd0c12abab58eddd4806"}, {0x18, 0x10a, 0x6a, "b47e"}, {0x58, 0x115, 0x100000000, "42f010449145dafc807523dd19c0127c8b70724cb5b5f6d38c3b4ff7193c23d24501274ecabc3f3e280ee11f5fa9e729d2b5e3717b0edf6cccda2c080ae30d51a12d024f8d8352e5"}, {0x50, 0x13e, 0x3, "47b61346c0bf8e39c7b94b46742a74f6e1ee9689bb8436295590e0da7295f17aea6575cd4288b5c0d2cf14145b8370b73cbc0d538a9150aa5c8b2c5ee403"}, {0xd0, 0x117, 0x1000, "908d553868b88dd3b3f5429b2de985563173bdbb7b1301fb7e4b02465567d5a1f67e9820f347d71ea14e4012630e38e1236d12599d2f83456d2f1c613969724c9ba8a8e43015972e2d1e8a580b9b943bffaaf6c6796e384411395b2a61de294ac2b442a6c03fede7560cb57aef660d211f6e8ca0ac8f3ae089cef8c1c1986fe116dc66eab8c6cba7f82b831edc7f5c5f5204498393326403e06b2139926aa5625ba3ef48c56e3b66b9bc04117a468f30bf824666894d51c8ebfa8861a1f0e3"}], 0x200, 0x4810}, 0x4000)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001d2000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f08000)=0xc)

2018/01/13 09:50:55 executing program 2:
mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000079f000)=@assoc_value={<r1=>0x0, 0x0}, &(0x7f0000ad1000)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000041000-0x8)={r1, 0x7fff}, 0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a99000-0x8)={0x0, 0x0})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002a9000-0x8)={<r2=>0x0, 0x0}, &(0x7f0000acc000-0x4)=0x8)
mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000ad3000-0x8)={0x0, <r3=>0x0})
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000047a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000381000)=0x14)
mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = accept$inet(0xffffffffffffffff, &(0x7f0000ad2000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000173000)=0x10)
mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000014000)={r1, 0x89, "df0a5123ca7839013aaa4e6ff238736a635e9d02809660f41d098889852d5c51de28af54943cee2a4b2725646e5eb935d0c7b547074a10a8e0febd9f362b9487d74d05cf5edb41cd58b1a2769a80626a918d6c89bcfd1b1c244cee8be90d24524204aa70142575eef1a844a09807b67351ef1f51f54aa5ff007ff19eb848893e992ac5e0b3bf931e0f"}, &(0x7f0000ad2000)=0x91)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000157000-0xa0)={r2, @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}, &(0x7f0000acf000-0x4)=0xa0)

2018/01/13 09:50:55 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000350000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3a000)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bb4000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x5, 0x2, 0x100, 0xa, 0x20, 0xa0, 0x0, 0x0, r1}, {0x7, 0x3f, 0x6, 0x10001, 0xffffffffffff0001, 0x8001, 0x8, 0x6}, {0x0, 0x0, 0x2, 0x1d72}, 0x4, 0xc, 0x0, 0x0, 0x1, 0x1}, {{@in=@empty=0x0, 0x2, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x3, 0x1, 0x71d, 0x8f, 0x0, 0x5}}, 0xe8)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000143000-0x10)=@generic="77801064dbf0802fa7b98ee4400fdcd5")

2018/01/13 09:50:55 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
listen(r0, 0x7)
r1 = socket(0x8020011, 0x6, 0xfffffffffffffffc)
setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)

[  157.602969] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1025 sclass=netlink_tcpdiag_socket pig=31561 comm=syz-executor0
[  157.618636] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=31569 comm=syz-executor0
2018/01/13 09:50:55 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000035d000-0x4)={<r0=>0xffffffffffffff9c})
getsockopt$packet_int(r0, 0x107, 0x1c, &(0x7f000096e000)=0x0, &(0x7f0000c34000)=0x4)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x7, 0x0}, 0x4)
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10)

2018/01/13 09:50:55 executing program 4:
r0 = socket$inet6(0xa, 0x80005, 0x0)
setsockopt(r0, 0x84, 0x80000000000022, &(0x7f0000000000)="", 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000452000-0x88)={0x9, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)

[  157.678113] RDS: rds_bind could not find a transport for 172.20.0.187, load rds_tcp or rds_rdma?
2018/01/13 09:50:55 executing program 0:
socketpair(0x8, 0x7, 0xfffffffffffff801, &(0x7f000095d000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_int(r1, 0x0, 0x40000000021, &(0x7f0000002000-0x4)=0xffffffffffffffff, 0x4)
mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000dc8000+0xa68)=0x0, &(0x7f0000dc9000-0x4)=0x8)

2018/01/13 09:50:55 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f000037d000)=[], 0x0)
writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000006c000-0x56)="1f000000020319000000070000000680e2ed3b85090002000c000000000000", 0x1f}], 0x1)

[  157.720479] RDS: rds_bind could not find a transport for 172.20.0.187, load rds_tcp or rds_rdma?
2018/01/13 09:50:55 executing program 6:
mmap(&(0x7f0000000000/0x796000)=nil, 0x796000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1000000003, 0x11)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f0000789000)=@ethtool_drvinfo={0x3, "121ba49027390d6e06c438577b6f0cb602a1ef05eb3321257bb687047cb3c65a", "d0613fc51082f2a04c59606e417348803e4c43fb9babcd94fb9621d409e8fc36", "eb953893406a17cd789ed16ebf5947bd092a7db86453d8cc485c2b2af0596afb", "8ed0098239c1d99e1543ed01308c3f00000058c2201fff71632f80ce20ebfc0d", "d88080bdbf8af742da2e110463d04636033f905a96297939ca840f200b495cda", "f74a998739e781c51c572fd7", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000796000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000078b000)={@generic="7503fd7dcec33aafe9931f541d96e8a7", &(0x7f0000796000)=@ethtool_perm_addr={0x20, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/13 09:50:55 executing program 4:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000457000)={<r0=>0xffffffffffffff9c})
mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d26000-0x4)=0x6, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bfb000-0x4)=0x0, 0x4)
mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d27000-0xb8)={<r2=>0x0, 0x378, 0x1ff, 0x56c, 0xec, 0xfffffffffffffeff, 0x1, 0x80, {<r3=>0x0, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xf800000, 0x100000000, 0x3, 0x3}}, &(0x7f00007fe000-0x4)=0xb8)
mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000066e000-0xc4)={r3, 0xbc, "e2813bbdf3035d3a5121d084049aef532f7349ad605793d354cc772d408ce2d70aee2d3a914341168f95e19e4448bd4543268eff4378037c871958ab66804bc00ddf74176cafce411b1490544cb02728d03bcf46542543a9d6f9ae17dbe6fcf82fdd25961309039280139aa7691ab7213abd854cc2627db0a63c3ef7d5855ada43fb75538816efc7beb98c0728dc91ebdc7dd08bd4396c7f25376bb935ff144b64dd14f88f3cb41038ba88ee5ea7c40518c295300eb8db6754d04671"}, &(0x7f0000d28000-0x4)=0xc4)
mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d26000)={r2, 0xebbb}, 0x8)

2018/01/13 09:50:55 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xb)
writev(r0, &(0x7f0000e16000)=[{&(0x7f0000ff4000)="390000001000093805bb61e12328f5210701000000000000ed0001078000801419001b00000000000300daff03020c0000800025011e3a699a", 0x39}], 0x1)

2018/01/13 09:50:55 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={<r2=>0x0, 0x800}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfba, 0x2, 0x8d68, 0xc9, 0x40}, &(0x7f0000001000)=0xa0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000092b000-0x18)={<r3=>0x0, 0x1000, 0x8, [0x9, 0x1, 0x1, 0x2, 0x7, 0x8, 0x10000, 0x6]}, &(0x7f0000001000-0x4)=0x18)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000)=0x0, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet_dccp(0x2, 0x6, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10)
r5 = socket(0x2, 0x80003, 0x2)
setsockopt(r5, 0x0, 0xd0, &(0x7f0000000000)="", 0x4)
getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003000)={{{@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=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
r6 = accept(r1, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$llc(r6, &(0x7f000026a000-0x28)=""/40, 0x28, 0x2103, &(0x7f00003b6000)={0x1a, 0x7, 0x1, 0x7, 0x9, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10)
getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000000)=0xf06, &(0x7f0000001000)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r3, 0x2, "78a7"}, &(0x7f0000b4d000)=0xa)
socket$bt_sco(0x1f, 0x5, 0x2)
r7 = socket(0x1e, 0x1, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000624000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fab000)=0x5)

2018/01/13 09:50:55 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f000037d000)=[], 0x1)
socketpair(0xb, 0x3, 0xffffffffffff19ec, &(0x7f0000a49000-0x8)={<r1=>0x0, 0x0})
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c34000-0x4)={<r2=>r0})
r3 = getuid()
sendmsg$nl_netfilter(r2, &(0x7f000090b000)={&(0x7f00000b4000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000a91000)={&(0x7f0000a6c000-0x1a8)={0x1a8, 0x10, 0xb, 0x20, 0x4, 0x3, {0x1, 0x0, 0x0}, [@flag={0x4, 0x69}, @generic="6f5ba0c532c2ac8963af636bb0eecfc86d98aed652a4c2ba1df8d3cca1cc98552d33457dbaea3e6b1bfc7f979c0095ac01d159dafcee6e13502ac61ebe33d5c4d7a38846addeb8ee7f552fd13d1a89781809f4af6d0eda416d1a2e8ff9aca19515844b08407442072b075a22673ed7cb2f42e916bcdb46250b6082fedcdddc1bb0ef8f2249d81691ac3677b1b76c23f6894d0637bc4a5c05fd7a5acd14ac739a98b83cd9528dd4896d3195a10ed17f42ec57d935", @generic="8dc4b41a24943f5d2d0d24abbe3d02ef846f46d1b4ad8ec30e8622df666b452e8199ffbb7735d171dc1dad783015eb3fbc9f7b314c8f06aa91243a5f2b0c2a228655d6c96888e1c3427d704c2d856aa2b86c8678038e7c8ad15ee2f227ee878611144eb877a2fdcc56713e057c001eeacbd4227705609320cb8a438119c50fb02ff9b2bd1aba4075e3a040c4d52098a43591aedb6391e1f7bd78136c", @typed={0xc, 0x66, @uid=r3}, @flag={0x4, 0x88}, @flag={0x4, 0x4}, @generic="2a9b2ddcaf3683ddf1a130831b361a6047336cb9b8eaa4da183fcc2c0595b9d67880f8e693758a1a1db03fdf"]}, 0x1a8}, 0x1, 0x0, 0x0, 0x4000}, 0x4)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/01/13 09:50:55 executing program 7:
mmap(&(0x7f0000000000/0xd5b000)=nil, 0xd5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x3, 0x84)
connect$inet6(r0, &(0x7f0000227000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/13 09:50:55 executing program 3:
mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x11, 0xb, 0x1000, &(0x7f00005e4000)={0x0, <r0=>0x0})
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f84000-0x1000)="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", 0x1000)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000d22000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000315000-0x1f)="0a0775b0d5e38404b3b60ced5c54db000000006700004000f500003400e676", 0x1f)

2018/01/13 09:50:55 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x80003, 0x2)
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001000-0x1c0)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000008000)=[], 0x0, &(0x7f0000003000)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0)
ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"})
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0xb, 0x7, 0x20)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$ax25(r2, &(0x7f000000b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000000b000-0x4)=0x10)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000)=0x0, &(0x7f000000a000-0x1)=0x4)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000002000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f000000a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, <r3=>0x0}, &(0x7f000000b000)=0x14)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000-0x86)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@empty={[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]}, 0x3, 0xf233, 0x1, 0x0, 0xa, 0xa0, 0x20, 0x3c, r3, r4}, {0x4, 0x6, 0x100000000, 0x2, 0xeddb, 0xfff, 0x5, 0x9}, {0x1, 0x7, 0x100000000, 0x10000}, 0x100, 0xf, 0x2, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x3, 0x0, 0xe299, 0x4, 0x29, 0x81}}, 0xe8)

2018/01/13 09:50:55 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000-0x4)={<r1=>r0})
sendto$unix(r1, &(0x7f0000333000-0x1000)="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", 0x1000, 0x20004050, &(0x7f0000eb4000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0)

2018/01/13 09:50:55 executing program 4:
mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004e2000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>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}}, &(0x7f0000df2000)=0xe8)
mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000df2000)={r1, @rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r2 = socket$inet(0x2, 0x80000, 0x40000000000001)
setsockopt$sock_int(r2, 0x1, 0xe, &(0x7f0000df0000-0x4)=0x0, 0x4)

2018/01/13 09:50:55 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000948000)={0x0, 0x80000, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006fe000)={0x1, &(0x7f0000caa000-0x8)=[{<r1=>0x0, 0x0}]})
pipe(&(0x7f00008e4000-0x8)={<r2=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000f1f000-0x8)=@assoc_value={<r3=>0x0, 0x0}, &(0x7f0000c07000)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000057000)={r3, 0x90, 0x53, "fbc81cc7796529dfef221f3881ec87f3c083166eab863b9a90005a9ae8eb8c040f01a5be8729d35e575a99e9d729b1354f6afe3756f6b1362bd20d97af50fcbcfab5a080e347f847a00544036a92f4263afa11"}, 0x5b)
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000041b000-0x8)={r1, 0x3a})
ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00008ba000)={r1, 0x3, &(0x7f0000a3f000)=[0x3, 0x3f, 0x3], &(0x7f00009e4000)=[0x8f5b, 0x800, 0x6, 0x5, 0x8, 0xc15b, 0x4, 0x1, 0x535], 0x2, 0x3, 0x0, &(0x7f0000e7b000-0xc)=[0x7, 0xde, 0x4376], &(0x7f00008dd000)=[0x3, 0x2d0, 0x5, 0x401, 0x4, 0x8, 0x200], 0x0})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000042c000-0x8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
getpeername(r2, &(0x7f00000a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d2d000)=0x10)
ioctl$int_in(r5, 0x5452, &(0x7f0000867000-0x8)=0x80000001)
sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0)
close(r4)

2018/01/13 09:50:55 executing program 7:
mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000f64000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000045e000)=<r3=>0x0)
mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005d6000-0xc)={0x0, <r4=>0x0, 0x0}, &(0x7f0000f66000-0x4)=0xc)
r5 = getgid()
r6 = getpid()
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000756000)={{{@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, <r7=>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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000978000-0x4)=0xe8)
r8 = getgid()
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007ec000)=<r9=>0x0)
mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000058b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f66000-0x4)=0xe8)
mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f66000-0xc)={0x0, 0x0, <r11=>0x0}, &(0x7f0000c6b000)=0xc)
mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f65000)={<r12=>0x0, 0x0, 0x0}, &(0x7f0000c5c000-0x4)=0xc)
mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f65000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000)=0xe8)
mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f65000)={0x0, 0x0, <r14=>0x0}, &(0x7f0000f66000-0x4)=0xc)
mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(r0, &(0x7f0000f66000-0x38)={&(0x7f0000486000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000499000-0x20)=[{&(0x7f0000f65000)="1ad649af6c303e56b3188ca9eb019a2d2e4b27b9f76125850b86b57048fd2bd8c8ef7cc9265206e9f7968d1fc3a5becf30c97ed9ac829ba7b7c65273337a28b41c5e43562f23fbaef8ad3abdb4a58ee11f8fd2565aae33aae86dbbdedd010a2d2c74a8c78be7ff31708f2c2fababbffbe20f2655ec677afdd67719cbd85f80aefa75d9a15a52b81cf13c0e19fb4013d27a8b413052f491aed41dcb51c4e4967d33f6dcdfaa0ad14e49a6e7dc96b0c0d336a552b22e350d04b97a6886e0ad3cba01", 0xc1}, {&(0x7f0000d15000)="b7a2b906966a81f29cc45575456cf98a2b4d9422a2ca7a7f458455ce8c8c168925db1d7dd1fcf25e9b207613a1234f0d62e342dd0356b7e1fb05940237a075274c90ea52888ac9744096cf26fdbffb860610d0d1c60020ef785a64e563c866871139d89c780763b0870515632476f73b28f4c5c961a610f0d7d1d870d66f8fdb354694d9418456fdee6d75dd1970b05081d063328b50873ae0271e8c0587faca1edbe2121e95cdb315d1eccd3f81b39565b62064d1409887800e", 0xba}], 0x2, &(0x7f000095a000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xb0, 0x40000}, 0x0)

2018/01/13 09:50:55 executing program 3:
r0 = socket$inet6(0xa, 0xe, 0x5c2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x3, 0x1, 0x62ef, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e6000-0x4)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000901000-0x4)=0x0, &(0x7f00009ed000)=0x4)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r3, 0x0, 0x483, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x360)

2018/01/13 09:50:55 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000cf0000-0x4)=<r2=>0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005c7000)=r2)
sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0)

2018/01/13 09:50:55 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000571000-0xe8)={{{@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, <r1=>0x0, <r2=>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}}, &(0x7f0000000000)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @rand_addr=0x5, @rand_addr=0x6}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x2, 0x805, 0x0)
sendto$inet(r3, &(0x7f0000ce0000-0x2)='B', 0x1, 0x0, &(0x7f0000f9f000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fc9000)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x2, 0xef, 0x3, 0x99, 0x2, 0x20, 0x80, 0x3c, r1, r2}, {0x1000, 0xffffffffffffde96, 0x6, 0x5, 0x69, 0x8, 0x4, 0x3ff}, {0x4, 0x7fffffff, 0x0, 0x4eea}, 0x5c2c, 0xa, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x0, 0x3, 0x3, 0xd8, 0x6, 0x1f}}, 0xe8)

2018/01/13 09:50:55 executing program 6:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xb, 0xa, 0x6, &(0x7f0000009000)={<r0=>0x0, 0x0})
setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000002000)="ae32c3e30ce096f7a6b746dc7bc29afe3d6deda9d62b359889b13b8403a79205f96e9e59bb6dc1fe8e435c8b201b999f35b2c8d8c99036c9d07fc0521c023e5ca626e3ae15d399a16f6ecf16aaddd66563ca76f5009ea1e1b5f00c6658dd540c75b1", 0x62)
r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000009000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000-0x4)=0x48, 0x800)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000008000)=0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x4, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(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)

2018/01/13 09:50:55 executing program 2:
mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f00004fb000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)
mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000f7a000-0x108)={0x8, {{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbc28000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)

2018/01/13 09:50:55 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x9, 0x18}, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000000000)="ffc962dfb466dc572eade971130fd1e59f5c374bdaef8456b5f44ffdccd24fd86c89c04ed9ecd189117cd3dab987259c7886abcc9577298e52255344cb8b58f4fe7715b6f2bf2a26a4f1bc02fda509bd26ba431c1e6f0e96e0ee1804054926bfb1bbd9023eebb69c79698dae57eb8409801011f1cf72e8935e040cc8be6eb64dfe007bb29d2f5beef3b14f70ad0a098789a259f74489799189775284cbee8a6b55a4f179366f23985b187fb3577709945666102d7d94f782cf3610c3a1f95be64f371edb658ec60bc1740e2cb7e71d99c789dd0e23f717e9c9e74bc2cee884fa0eec"}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000)={<r2=>0x0, 0x83, "2c55d3d7cb3bf4c49116658817e83296e0aea673bb71cd4974afd6fa095083625fecce2a3118e6f0332006b8f55a44af89aa3d9acd08e697f3344d91967cafd3f597abd319495c03cd2bb4d628d5be82285315f9b2171c44dba9feebf5b9d2c82af5069b814ccc09189dcc3c58459b326d0bd5deb1c2b1c0533e9d46e4b06423eb12e1"}, &(0x7f0000001000-0x4)=0x8b)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={r2, 0x101}, &(0x7f0000001000)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009cb000)={<r3=>0x0, <r4=>0x0})
accept$inet6(r3, &(0x7f00006c6000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000872000-0x4)=0x1c)
bpf$MAP_CREATE(0x0, &(0x7f00001f3000)={0x2, 0x4, 0xf2, 0x7ff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000041b000-0x4)={<r5=>r4})
accept$unix(r5, &(0x7f0000ac4000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000bf7000-0x4)=0x8)

2018/01/13 09:50:55 executing program 7:
mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000f71000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000315000-0x4)=0x10)
mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bec000-0x2)=0x0, &(0x7f0000f70000)=0x4)
syz_emit_ethernet(0x4a, &(0x7f0000f67000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x2, 0x10)
write(r1, &(0x7f0000ab4000)="240000001b00fb08d614000000fb01000204ff0b080c03005b000000f7000003f9161701", 0x24)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f72000-0x4)=0x0, &(0x7f0000cc4000-0x4)=0x4)

2018/01/13 09:50:55 executing program 1:
r0 = socket(0xf, 0x80807, 0x5)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$llc_int(r0, 0x10c, 0xe, &(0x7f0000396000-0x4)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009b8000-0x8)={<r1=>0x0, <r2=>0x0})
r3 = accept4(r2, &(0x7f0000752000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000954000)=0xc, 0x80000)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000aa7000-0x14)={<r4=>0x0, 0xfffffffeffffffff, 0x7, 0x2, 0x1000, 0x6}, &(0x7f0000522000)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000051d000-0x10)={0x0, 0x2, 0x7f, 0x3ff, r4}, 0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000eda000)={<r5=>0x0, 0x7, 0x10, 0xa885, 0xfffffffffffffbff}, &(0x7f00001d7000-0x4)=0x18)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d10000)={r5, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000063f000)=0x8c)
sendmsg$alg(r3, &(0x7f0000495000)={0x0, 0x0, &(0x7f0000baf000+0xdf1)=[{&(0x7f0000717000-0x5)="0f7685a6b0", 0x5}, {&(0x7f000017a000-0x98)="6fbb21fcfbe9c08d0bcbc2e990f19122cae51c4569e2d011cc5616e0d1742cc0e3c001e842030e942d1dcc23f83fe9d6dff11127a88da5d454762153a5a5ffc313c5f6be4ef02024b35e0836ea724cb4085aa519c8d13941b8ffffe5de70c89c9184c365c65af84eca6d4623a0043a7418a8ac75bc76f7364711285c362b0822460376202f4e9d5588ea11ff5c88299a9224e6099f2c5266", 0x98}], 0x2, &(0x7f0000277000-0x1138)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffff}, @iv={0x90, 0x117, 0x2, 0x75, "89d1d2261cc0e55e0dfc1886ef7071ac0e14a1e4199bdb483672c58cb7d15ec0538ca1c21d42a986f1b37e8dc6e813b486dbfc54665d316a4990d011379fbe4e097414a3e64378e6481daad9cf0dea2657c28572611926e65af1ce1114e369abe587d33840e118a08e3bf3d250835b40e2add7cc7d"}, @iv={0x1018, 0x117, 0x2, 0x1000, "5f7f0efb0dee42df703cb2cd1e0541ffeff8bb850f89f05c1ad08aca0f86ac7813d61affd4f8d3b95be171862de3f9d84ed08ba43e7dff6a2467a32ed18f4fc98c4eb5a0fa384ed8fa0cf57de24fe98827308d0553e66ae22449c0a1f34878d0a8fa14570d94eda847ede46d2143adc176179c340acddf7c1dec08718cf3d87573ecd206e3d4c4e77dd522b36a9199e3065be1d9e15c9402b4d57d75f4a9f25312b25b5301c205fc99871c8c119feedde7c0552b2afa8a138afbf6441d8a8ba5454f5d14f2e4b7e35b14d8502cab8d6bc7def9ab3498d7c24739be925c162669d80e8f3feb8cadbc8660470a0b44e4a55b2bc1cba8c5ddf3cefecde7dab0730c0a282904d7678ae93db0c71adea0e126c8faaf4bb6e450d4d5d3100d3a2315b78596a9b5fd3b9369f48a8bacc60a706c051fa1dde865ea65dc26c68dcc97c6cae91b26a2840ff12c2b0728a51613925e5eb96c81c3f27738aed9fe07a48bdc8f5c7ba7af59f88b6aa5380fb65f423999f45b591c8ef7073a5c4f488a87ea15e6032f179b19e83ea818af71ccd6534ed1c33d59182a83d9ff5b967ece29260791194d6d0a3518889d24fbd9f49524f88fa89a9c6d525d4a2e972bac0295b1cb41443870659f6451bb93d0ec041e024d23a5868815ecff23ac605f50fbe2c20ecfeb5d97a16a540d6093195fda5242743365f1947faf5d38bbd0274560a6e68c1a1821b8789d0685307f6fc0ea29843665c088b5efecea1c10c439052e770f0b2bb6990ce6eb75335949e976f750b3095dd52f7078c3e762ea2b7afcedc5edf1ca5ed431b5c05210d0ecb05e076fe5385405dcee7625e050d3d902d4a5c249faf2dd6cb47a7005d1e77460a61c0ce58acc881701b6394955a63a2f021e3d0cbb4c6f0e5a2e1562b1621bcdd6756d81c264b78ed355191953620fbbdd425b261cda2078dd5451785bd30b5113601e13ae2fc1a753c1f1a0faace7e49ccc3c0ef4a089bcf2aa024006911b7b99ce4643724258e06d7a337fe06ea89c4179f8f677c00f778d6ce9b1e7a1828313bb8c7ca5142bcd3678fdff56c236108f5484449586e6c1449641b459d243edb456ff95c474db6d4de373281a0f2c75b3de75b5297cb51e9ca8d3a4ce77259d8a31d9057bd20ab045407ec2377a93077bd30d761ce26c646f5b0570a4e94b72840731a9934df620a0d97b9e45deceba9839b7e2f1427c2fe1c5deafc98e84a11cb246a46fc3ec8cb86b5ec0daa6bb846de13f219c0f6231cdfef2ccb24a30c6dbc929ad79c06c10eb4393ffc78d88e25ba30d334bac7fdd3058650a457e6a3861f456ee847a938cf9a146c8b009ad0958b7ebfaa20aab6856adb97c0a9fe4f69bfc0f76a7e9fbe3d981a2097a62e1630520b85c2a76716f7c87637127f81e196817cc46c83afe6990b7efc2b0423700513ce1940dbf6298d86c90859d7bbd0f0525787cd33d21832f96f38be2f1fdeff04a07cbd608ad4bd3ec47c4e4aee0197ad1e1c2d8ce023d3389a8f7502ed676996df3e7d56630a151b0948c23ca94f3e2ce1582aa82d301e31fb93d2c751091d32aeebec4ab6eae993de000cfc44e8ea4c2bdee48b2ca321fcdb0fac08ec789cf94c251d0265df872a4e0911a2390317cbe94497f713fd2aa90e655b7dec42db3a1b71a77d8959dc6ac95a3cfb43ee7e9cb88458851896d545538b5dd1f813edd233d51e061e748066aa618b0246a5326649d76c62a22ac1f8ff60f2344cee714d809cac216f75611eee3536c9530b8d973a17bc0e10444c595a0b7d437b4fb5cc33ee920e8b3dbbde12f4b96bc944a60705090c4cf66b659c90c8a3284605adc42336d1d5dfa132e31d6f91dfe6d97bd368d7a0d2fe81ac6066c27338c4a229272c85983e84690a91d3a8f98d2b1ea3126e998fc003366194fb0eb4f59db23476612aa099143179724d4120f6f62c5e8d3c0b2329f19bb920c65fb10fb3a016d1977e76afdd067dbf2727e72e52c51baa9993d23dad7a238f167170cae2b0c048a35b12bebd6af2eaf018a3e03514934e54a4b676df83577414adb819d6ed620a1ad7a8705806a333205024361c09df124c8ad15cceda0b3652b80bf6ba9d73565863a86295cf0ab115ca95a540aaab13e85828b2e27e39aa4eeabe1f4788c5ce6a7ed2740bf359c2a9fe5353f6f15f0b3b1c264b475ad7d04aae05543c5ec024c6af29b6f38bd6313451629177bfb56ebb8db561941d394d03a515cff6272b77592b7f17e9f65a12978932051a6b33a5fb991938152d64799dfebd2cfd2032613bbf7585e990bd3a9d54d670c69e048c0e2e6e82a1472ad8ab0b7040d5e520ff09e97badfebeca8d9d049aaf114b5d34edc50b56d3b04f183e9c2ad495bc5bfad916ea4547b2952cd7e8ae2a1a10dda190ce033feecb9cee7ed2dff4f95257422a30ef7d61c927258421aa0cf2c1398dd8ff62d52389f38e32dc5900beb9031b47598d472c5604494f645a44f9c2696caaf05acc6fc0681926614881e81be4b6858fd5a20cced8f2f48be5f1fdc6157e52c303eb1ad138bd5e07d05b67e4d392e0492234cfc7b17231c5a05bf97ec519fc3311dbd1c574c5a23695bf8fe90d45fb67bf14e6f52c27724a6e78db83ce659f15399f6c365fa42e04dcbd44d03767849d979475d0fb877e576a76719337377a37fc7be15f2d5df3307d2c76745237c2e0044e33d42a38484ceb571a41c889c6bacc6a3fab1f2140104d6f414a7289ca76038fbfde5212c1381945f338deba8468d6fd8ba947802b9cde4bdc4e973edc41671771683dea2fafc9c62147df834d5d5ae1092ae9fd8535316dad19a2d10c4faf3fdba1392aa62a0abbd5da53acbf29972ab14fd52acac03f3cf5ba1b0cb7bdbf182752ab5821da518da67b5a396b3c06b5355432eda0ac95bcdf6fc020560b335bf1be14590d723dfc554707101db195e11ecb0e142a4dbc6ae97cc52d7da495b7aaec869a9037dbd66a2b0ce5ae241aa193109f7b023069b5f1914228e461893582b5f8f9a28168c3ae93eb6283aad8eeef4da1462573ab96d531c80de6a3eef007b78061bf65d1f4dc3bd31db57851985b7d213ded5e1cd18e45c921b545c2a66099cdb6ba822557da84e07e12d3be28ad2447e0117e65166625aa0a7a09eec08e48e3e4e5020d94e9e0daa56d3ad4086e9c40e8e59fe0afbb4236d96cb8fb599fc3a886f22fd442a90a5e80a607a672e02ab977c6d0fe906821c53cb3a96ededd567cbd0378ea495dd36bbbdabafdadd3b4312a2b01df4adffdcd846a5ab9688e6c89b71f4ab9988e08ed992fb8d066e5f54c47255682fca568524e699af8b23723144d888492b63d52d9601dd860f57802f5ad0bd8c9b3e24ee1826573d627606c0393f6e822677c070fa4ebe85c9416bb7356f182dcd0a88236cbaba5efa8a6a0bfe30bd5dfa5059a5bc431087fc0c58c8d2298452551edd981de75649d388d8794a3784bc6e8654cab6836fed52eecb03debcb873f6a3801fc750bba782409a8bbc6377be4d6b9ad6d14326685d01fbb96d725522e84094c189d85617907ec98d48935c0e70af173dbfd9429233af4aef4f8a74f9f258d2b842906a9976641324d7abfe016e1d946ec49959a96fa8824e69859d1b4c697e51237fd31c26f0611ae50d9f4d7f092bf710ad1c53bb283785a1efc40a856a220e9e9e8cee8bc182f1ff261301258c70905117800c5ba021c4ddf0db7c19870485f912ddce08858235b27776d66603f4c885cce6c390b8ba359b4409ca4f1c73c3765a02f444e522b0470c93f7f3217af92447d41970e63a4b4ea30c830b911cab7c968d6c01abd4c171d6a641b8f8ceabf2002900620592d02a6d3d201b889a7659fd9c02457e4e5b9e07d244aee0e1374701fe4995771baeee149e312ca1871ab53b821668d97a01d464cf756facfec59ce15e6f9d4850dc6c1e752a27540caa5914356df93c4c265af7acc9769aa7d99a70cc4c2448a99226ef924f68d1783415653845b25336c09cb9a5776aeb7729a8f72d14a310b46fa83f0caa48332c998ddc3dd2edb763c0f5c3ed083516100b18fe18f31d8d6d196e6c36fc08a8a8c35c8bae6dfa3107ed94147f8011f6bdbf43a4c2b7ac44c895d862946a8365e0cc0f2a777c4b768056a690efa25330aa4d5571e70962a33ae6239d74c2c24aa79fe0bef75f3de2177f23d6ec37e6e1bfb3ad5a1d9dc382da2e922f634280dde7e6d24a3d8c7669c6cc1099ef6497dcf995c517826643b03583cab634a04f36034df20260f8d3ff8319dfab7198818546445dc5c37f22c0a24d2a58b625934c441cadf32a32f875c19b14f1dbe4b07b1ec32dc801885bc4402ae2136ba36df7ba6e2a55174f8dbed465f69daedfba02a74a783ccd9647ad0da433f2db8eb7feac0102fe0fbe926c9efd03054e7c596070ec72d06e708137a7b24a69bce06108ce529c82988e5831b245c56c6ea41a9c166c5db5351d157c7f70723130cbea9047e13f17c1e8a80d5eaea277af1373af5cf0792b7e32a583fc21456a9b750d763e49ebe16072cae595390d369e9a4e33dbf8b660cb53005fa6f570ff5305bfea66b9c68a29262246b88ca60806c94574a56cb3b80dce44319f611119633f800b9f6fefc80cc74b66617d8f5dae28c1ca302895c61cd0df0e4bd1bceb2f7c2a9e31c3dbea31c52af6811424d19a6f1d61f7371cd7f38d378b45ec085111f76c4bf277c0c9cb4606a920df32b5581a834e2e0170299eadc6a86dc27994cfda80421d5c86fb52356fc1afe10802674b3bb6c449e2606ead06e3480a1c782f75d0660aca00a83e67adcd5e02aaf733337b09e168c368cfbcd702c3d83457bbd77592d02cd296fae7714c3d1b2a18a89ab761baf0d96c2b64f85d7d07eeae22f847a048eaccb6fd6bea0843f1e53373d08b1e82564804d47d0037fe03a64333a642f6f6378364cec584074c3b09ef7f64fb7daaaa5e8842d56aebdb90ef3b73892e2540b4972a355945c58746f101bcb7702b58f4e0d6d16f6a864d851a04207172696911e78c265ab2f68e6ea8a823155de952df1df887f5470525144387131a4c0448ca8159646af7fd585685f8b6a8d365e0b88f432f0ff73c2dea956655a751879c2004d02172ac4ac14d6dea2c5060c7867a22497a75f5110ed93abf27fa9780d3723d0d926722c87e5cfbf75cdff0ee29379201309a2ceef84015169ba02b35780cbddab85c7bab67ba76e23776da1ddc49699f2c42957ef0700d06a760996362bcefe92abdd1975a810c3c2a7b58b88cbabb3b277fa392ba8e5aa213d5d85a711ed9e0932dafb27cc46f15e74e43596354ecb982e4410377bf6c39bb69f5435ee9c12071eae3c99a7d089f4fe6388b16bae0155ddadc41e7cdb08c77ca2daf7444d540499c5400bf5abcb99f6ea44d622072b2df26b959ecfe6efbade200c4a31969471eaa3bff92cc1c4950598ff271fb828f28a89c965e6a70e93736b373d4cf809c0b7b7558b9bc48448f177282b031e721a10181f81b7e399c6756ee928a6165540fa56c772632abd52e455c8fb7ef4a319bc9f368b486ae0ceec92be266ea015d4837444ccd2af56d301fef5937e8355c877f04e96de14e45bdb8b9f77a6244bcd59c03445ff8737451e2175ead441c5d9631a119a177fa3bb1fae262828d63f9a3d54d019465868dd68edfbac33487a89d6a2f738ab11b2bec5de1138635eae7a0f3307f1ea2d715d473cbaf333856ec856a4761d1882b2a9796868176e371de8048e31f"}, @assoc={0x18, 0x117, 0x4, 0xbd}, @op={0x18, 0x117, 0x3, 0x0}], 0x1138, 0x40000}, 0x20000000)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$sock_ifreq(r6, 0x89b0, &(0x7f00001d4000)={@common='sit0\x00', @ifru_data=&(0x7f0000005000-0x20)="0000000080e222000be8889c089fdf3a46e428fff9b3389018767137027c10c4"})

2018/01/13 09:50:55 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f90000-0x4)=0x1c, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000bae000-0x4)=@assoc_id=<r1=>0x0, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept(r0, &(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x2, 0x4, 0xffffffffffffffcd}, 0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009f4000-0x8)={r1, 0x340d}, &(0x7f0000813000-0x4)=0x8)
mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket(0x2, 0x801, 0x0)
setsockopt(r3, 0x1, 0x400000000000034, &(0x7f0000250000)="6c59ea31da", 0x5)

2018/01/13 09:50:55 executing program 5:
mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x4, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}})
r1 = socket(0x1, 0x40000005, 0x7)
mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000fe8000)={<r2=>0x0, 0x0}, &(0x7f0000fe8000)=0x8)
mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000e17000)={&(0x7f0000968000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe9000-0x10)=[{&(0x7f0000be4000)="cf993a9195834b0c25055c019a7ed1d57420c2412f78f41a56a5c87bafdf9d503db99380a390eb894f9c403ce925d86ecfc95815a10e", 0x36}], 0x1, &(0x7f0000fe9000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x7191a855, 0x8, 0x0, 0x8001, 0x7, 0x5, 0x208, r2}}], 0x30, 0x0}, 0xd68aafd2963eaf1a)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000b9f000)=0xef, 0x4)
accept4(r0, &(0x7f000047b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00005d6000)=0xe, 0x800)

2018/01/13 09:50:55 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c)
socketpair(0x3, 0x6, 0x0, &(0x7f0000ba4000-0x8)={0x0, <r1=>0x0})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006bb000)=[@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, @in6={0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000000000}, @in6={0xa, 0x2, 0x571, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x80)
sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000016c000-0x4)=0x0, 0x4)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d45000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000933000)=0xb8)

2018/01/13 09:50:55 executing program 0:
r0 = socket$inet6(0xa, 0x803, 0x20000100000006)
setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000fd5000-0x3)="", 0x0)
close(r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r1=>0x0, 0x7ff}, &(0x7f0000093000)=0x6)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a5f000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)

2018/01/13 09:50:55 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect$unix(r1, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x3)

2018/01/13 09:50:55 executing program 6:
mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f9a000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept(r1, &(0x7f0000f9f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000970000)=0xe)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f9c000-0x10)="", 0xcd)

2018/01/13 09:50:55 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)={0x0, 0x0})
pipe(&(0x7f0000f0c000-0x8)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000077d000)={0x0, 0x0})

2018/01/13 09:50:55 executing program 5:
mmap(&(0x7f0000000000/0x5b6000)=nil, 0x5b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00005b6000)=0x0)
socketpair(0x0, 0x80000, 0x3f, &(0x7f00004bf000)={0x0, <r1=>0x0})
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00005b8000-0x8)={r0, r1})
mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005b7000-0xb)={0x200, 0x800, 0x8, 0x8, 0x1, 0x6, 0x3, 0xfffffffffffff5c2, 0x7, 0x9, 0x3ff}, 0xb)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000025a000-0x74)=[@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x72fca721}, @in={0x2, 0x0, @rand_addr=0x8594, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x101}], 0x74)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x42, 0x0, 0x0}, 0x14)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000311000-0xc)={0x0, 0x1, 0x4ee, 0x3, 0x5}, 0xc)
getpeername$inet6(0xffffffffffffffff, &(0x7f00005b6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000025c000-0x4)=0x1c)

2018/01/13 09:50:55 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000538000)={<r0=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000098000)=0x10000, 0x4)

2018/01/13 09:50:55 executing program 4:
r0 = socket$inet(0x2, 0x0, 0x100)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000001000-0x27)=""/39, &(0x7f0000001000-0x4)=0x27)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d7a000-0xc)=@sack_info={<r1=>0x0, 0x0, 0x9}, &(0x7f00002d7000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000+0xd3)={r1, 0x8}, &(0x7f00009c2000)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@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]})
getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00002bb000)=0x0, &(0x7f00005df000)=0x4)
setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00001d3000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000dd8000)={0x1, [0x0]}, &(0x7f0000601000)=0x8)

2018/01/13 09:50:55 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d9d000-0x4)=0x60)
listen$netrom(r0, 0xee55)
unshare(0x0)
syz_extract_tcp_res(&(0x7f00007e6000)={0x0, 0x0}, 0x0, 0x0)

2018/01/13 09:50:55 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000bdb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "f80409", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d42000-0x8)={0x0, <r0=>0x0})
bind$inet(r0, &(0x7f0000044000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/13 09:50:55 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10)
r1 = accept4(0xffffffffffffffff, &(0x7f00008f3000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={<r2=>0x0, 0x68, &(0x7f0000003000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x300000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f84000-0x4)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x20}, &(0x7f0000465000-0x4)=0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x3, 0x0)
sendto$inet(r3, &(0x7f0000731000-0x13)="3200fff2180025ffff0701a2f80814040a010080000022000200000016000500e78002000000024f0000000000112904d718", 0xffffffffffffff9d, 0x8000000, 0x0, 0x0)

2018/01/13 09:50:55 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000e55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00003b6000-0x4)=0x14, 0x800)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d54000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
r1 = socket$inet6(0xa, 0x5, 0x40)
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000e34000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002b1000)={0x0, 0x80000, <r2=>0xffffffffffffffff})
pipe(&(0x7f00003d1000)={0x0, 0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000a82000-0xc)={0x0, 0x80000, <r3=>r2})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00007db000)={0x8, &(0x7f0000df2000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r4=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000c03000-0x8)={r4, 0x0})

2018/01/13 09:50:55 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a9b000)={<r0=>0x0, <r1=>0x0})
r2 = accept(r1, &(0x7f00001a2000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ebc000)=0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f0000aea000-0x4)=0x7, 0x4)
sendto$unix(r2, &(0x7f000067d000-0xd9)="95654d9089584b314cd0c3d9fd39e25155b9dbfdc766b22692c71202fc41e63f9479cc91498aab561366185489362714e67e5bcb4ac322c47173135b2aae54a40ee3ea1f3f923e48eb65b255ab23ecd067ff104d08d1bee95d5c5653cccc8712459a0ca95dedcf8c75b6353deb9acdd94a4043b033f48026eb926acb9a674ab1767201fb4a4c51aa2113f74e7a0043d6b0d8b0356749bd90e5b18e53ae6359c3176f597c1ef911aee4093d4e78a2b160e6be7b8c431b2ee3da316967ff336044d10219a05179e217ce0a371ec51636b07a9f86cd2713917abf", 0xd9, 0x4000080, &(0x7f000091d000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d9c000)=@add_del={0x2, &(0x7f000037f000-0x10)=@generic="99f1a7118dfebdf159c661915bcaf3f2", 0x6})
syz_emit_ethernet(0x32, &(0x7f000019d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x9, []}, @generic={0x89, 0x3, "b2"}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0)
r3 = socket(0xa, 0x80e, 0x6)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00003c3000-0xc)={0x0, 0x80000, <r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d25000)={0x3, &(0x7f00005c4000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {<r5=>0x0, 0x0}]})
ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f000045e000)={r5, 0x1})
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00004d2000)={0x8, 0x67f, 0x2, 0x100000001, 0x7ff}, 0x14)

2018/01/13 09:50:55 executing program 7:
mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84)
connect$inet(r0, &(0x7f000065f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003a2000)={0x6}, 0x4)
pipe(&(0x7f0000823000-0x8)={0x0, <r1=>0x0})
ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431)
listen(r0, 0x401)
mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000a71000-0x2)=0x81)
r2 = accept$inet(r0, &(0x7f000068b000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a69000)=0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a6f000-0xc)=@sack_info={0x0, 0x4000000000000007, 0x1}, 0xc)
mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00001a5000-0xd5)={<r3=>0x0, 0xcd, "0b7e1b1e3be26bd8c1fb02ef07983133847096afc1a61a98e956ea16873253f547725b1d65872794eafe9424d42fb954aa0810fdee9c24daf1873bd1852e788d2e80b7a305138509c67b663e14808fdb2ee9b4d8c1cba7c661adc89c1c56fe978a167dfd7eba24f83bc8aad9205259d309283aa6fc2f813a4c55bffe337ddbf49f160dd9b3aa86e61bab0b5d645b24930fb7675f23bb057ff4a556f73bd7850b214fe3f15ea94a7ddf25b4e439f4ba321a479095c9405f702b3e65d0f451bd534144cff961170f5d02e1db0f1f"}, &(0x7f0000a71000-0x4)=0xd5)
mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
listen(r0, 0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a70000)={r3, 0x20000000000}, 0x8)

2018/01/13 09:50:55 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000369000)=0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000795000)=@assoc_value={<r2=>0x0, 0x9}, &(0x7f0000513000)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e3d000)={0x1, 0x4, 0x201, 0x0, 0x2, 0x7ff, 0x80000000, 0xffffffffffff0000, r2}, &(0x7f0000eb0000)=0x20)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x13, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf948d32bc089e896b6a"})
ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0})

2018/01/13 09:50:55 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1d, 0x0, 0x1, &(0x7f000029f000)={0x0, <r0=>0x0})
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000676000-0x4)=0x0)
r1 = socket$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})
bind(r1, &(0x7f0000e3e000-0x10)=@ax25={0x3, {"4e133c311e985e"}, 0x6}, 0x10)

2018/01/13 09:50:55 executing program 0:
mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000287000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$bt_l2cap(0x1f, 0x3, 0x0)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ff7000-0x4)=0x1, 0x4)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ff7000)=0x400, 0x4)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x3, 0x6, 0x1ff, &(0x7f0000ff7000-0x8)={0x0, <r2=>0x0})
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dbf000)={0x8, [0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff8000-0x4)=0x24)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000179000-0x8)={0x0, 0x0})
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ff7000-0x8)={r3, 0xff, 0xffffffffffffff57}, &(0x7f00006f7000-0x4)=0x8)
write(r2, &(0x7f000002e000)="0aa8e76dee4028a3c097678a38e7ac366e2048fb40187356592e1f240dc724be313d8ee04c664c250ed6c3300d2bbe57adfcf0e11da4a9be0db24cf635b600fd77d8a9ad5237", 0xfffffe32)

2018/01/13 09:50:55 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={<r1=>0x0, 0x6b3f}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x36, 0x30}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001a4000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)

2018/01/13 09:50:55 executing program 6:
mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000054000-0x3)={<r0=>0x0, 0x0})
mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000455000-0xbb)=""/187, &(0x7f000078f000-0x3)=0xbb)
r1 = socket(0x20000000002, 0x1000000003, 0x11)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000048c000-0x20)={@common='gretap0\x00', @ifru_flags=0x3400})
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f0000706000-0xc4)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/13 09:50:55 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80803, 0x1ff)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fa5000)=0x9, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ea0000-0x6)={0x1, [0x8d]}, &(0x7f0000fc9000-0x4)=0x6)
connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b99000-0x14)={0x0, 0x2, 0x0, []}, 0x8)

2018/01/13 09:50:55 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000c18000)=0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003ca000)={0x0}, 0x1)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000061c000-0x4)=0x0, 0x4)

[  158.245862] sctp: [Deprecated]: syz-executor2 (pid 31760) Use of struct sctp_assoc_value in delayed_ack socket option.
[  158.245862] Use struct sctp_sack_info instead
[  158.330233] sctp: [Deprecated]: syz-executor2 (pid 31771) Use of struct sctp_assoc_value in delayed_ack socket option.
[  158.330233] Use struct sctp_sack_info instead
2018/01/13 09:50:55 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000215000)=0x6, 0x4)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000af5000)=[], 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00008e3000+0x67d)={0x0, 0x0, &(0x7f000066e000)=[], 0x0, &(0x7f0000fe4000-0x2a8)=[], 0x0, 0x40010}, 0x8000)

2018/01/13 09:50:55 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000016000)=@ipx={0x4, 0x9009, 0x6, "75e314089220", 0x9, 0x0}, 0x10, &(0x7f0000054000)=[], 0x0, &(0x7f000005a000-0x90)=[], 0x0, 0x0}, 0x81)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000005a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket$inet6(0xa, 0x5, 0x0)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000010c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c62000)=0xe8)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ffb000-0x20)={@generic="0e591d0a8efbff0970550314eab7c7b1", @ifru_flags=0x0})
socket$inet6_udp(0xa, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x0)
r4 = accept4$inet(r0, 0x0, &(0x7f0000cf0000-0x4)=0x0, 0x80000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000809000)={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]}, 0x0, 0x3f, 0x800, 0x200000400, 0x28}, &(0x7f000021a000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000354000-0xa0)={<r5=>0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x0, 0x3, 0x1}, &(0x7f0000901000-0x4)=0xa0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ffa000-0xa0)={r5, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x400, 0x0, 0x0}, &(0x7f0000624000)=0xa0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ffd000-0x3b)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ffa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3003})

2018/01/13 09:50:55 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x5, 0x2, 0x100000001, &(0x7f0000801000)={0x0, <r0=>0x0})
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00001d6000)=""/15)
syz_extract_tcp_res(&(0x7f000088f000-0x8)={0x0, 0x0}, 0x20, 0x6)
syz_emit_ethernet(0x20, &(0x7f00004c9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x20, 0xc4, 0x6}], {0x8100, 0x0, 0x0, 0x0}}], {{0x888c, @llc={0x8, @snap={0x0, 0x0, "ad", "5dffdc", 0x0, ""}}}}}, 0x0)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000d46000-0x78)={0xd30, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, 0xff, 0x1, 0x202, 0x101, &(0x7f0000c3b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffa, 0xfffffffffffffffe, 0x5})
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065d000-0x10)={0x1, 0xfffffffffffffedc, &(0x7f00007f7000-0x28)={0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000246000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e76000-0x4)=0x48)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000c29000)=[{0x0, 0x8}, {0x7, 0x7fffffff}], 0x2)
setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000b0a000-0x4)=0x2, 0x4)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000874000-0xc)={r1, 0x74c6, 0x18}, 0x0)
setsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000876000)="ebd0e2de8caa68e4cbbc7eb5e71f8d3612d3cc9b6175f0db3c192f50c82834f8d02c65cb211dfb4fd6c0e88f7ad274f9a480f631a01b0e1c99e11acbb1863ae5199d62e905ee2e25ede44ebf819a1a18f6ed30525efd5dbc352fea5b45fdc664c93940f63b46324d4de8b427e15eab2bfcd71928e493a33c66edc44f88fdb0dfcde044190189fa4d31b6b1a84d3ad4128abd74b115d1d028a802378d524fd4750463130ae04ab1185ca68f411d1cde15ff7ecb2d2c9589df2b44265643", 0xbd)

2018/01/13 09:50:55 executing program 6:
r0 = socket(0x18, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0)
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)=0x0)

2018/01/13 09:50:55 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000304000)={<r1=>0x0, 0x80000001, 0x1, [0x100000000]}, &(0x7f0000ee9000)=0xa)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000775000)={r1, @in6={{0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6605}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002b4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067f000-0x4)=0xe8)
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002b3000)=0x0, &(0x7f0000173000-0x4)=0x4)
socket$inet_dccp(0x2, 0x6, 0x0)
r2 = socket$inet(0x2, 0x802, 0x0)
getsockname$inet6(r0, &(0x7f00008c9000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c7d000)=0x1c)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb})
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000ffb000-0x20)={@generic="1e29f699e0779806e955ade7274d586b", @ifru_addrs={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000feb000)=""/109, &(0x7f000075a000)=0x6d)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b2e000)={<r3=>0x0, 0x7a}, &(0x7f0000d60000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000042b000)={r3, 0x1ff}, 0x8)

2018/01/13 09:50:55 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x40000000000, 0x0, 'xcbc(aes)\x00'}, 0x1ff)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000b97000-0x38)={0x0, 0x0, &(0x7f0000626000)=[{&(0x7f0000da1000-0x6e)="3839242e2ef26e39846d0f2121a51c90de618ca8443e82a77677b8cbfb9673999c", 0x21}], 0x1, &(0x7f0000c7e000)=[], 0x0, 0x0}, 0x0)

2018/01/13 09:50:55 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xc)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000add000)={<r1=>r0})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ef4000-0x14)={<r2=>0x0, 0xffffffff, 0x6, [0x7ff, 0x54, 0x271f, 0x21, 0x81, 0x4]}, &(0x7f0000d80000)=0x14)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004fb000)={r2, 0x1, 0x0, []}, 0x8)
writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1)
r3 = socket$netlink(0x10, 0x3, 0xc)
writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1)
writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1)

2018/01/13 09:50:55 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x2, 0x4)
mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000000e000-0x1120)={0x30, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x402, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @binary="e1141863eb9d74a4eba669f551"}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socket(0x0, 0x0, 0x0)
accept4$packet(0xffffffffffffff9c, &(0x7f0000791000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000792000-0x4)=0x14, 0x0)
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000792000-0x10)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10)

2018/01/13 09:50:55 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000459000-0x38)={&(0x7f0000cb0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000757000-0x10)={&(0x7f000080b000-0x70)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x352}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendto$inet(r0, &(0x7f0000d81000-0xe9)="cc1248ec9036938fc11577713cdaf0bb32c4c2a6626fe699c92e46986472bf65fea996cdcc366ca17516fa002e356afaa171a0267217e7f84a01bc0741d35db1959b1baaa6d384ae97c2831332efc2695187b9b2972ca8b91c7a199c3106ef25776460e966b390d194000025dee2", 0x6e, 0x0, 0x0, 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004bf000)={0x7ff, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x4, 0x9, 0x3, &(0x7f000042f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x200, 0x10001, 0x400})
shutdown(r0, 0x1)

2018/01/13 09:50:55 executing program 3:
mmap(&(0x7f0000000000/0xeb0000)=nil, 0xeb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$llc(0xffffffffffffffff, &(0x7f00005dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000eb1000-0x4)=0x10, 0x80800)
mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$llc(r0, &(0x7f0000eb1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eb0000)=0x10)
syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 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={0x84, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0)
mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eb0000+0x2e1)={0x0, 0x401, 0x10000000018}, 0xfffffe8d)
mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000dbf000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>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}}, &(0x7f0000eb0000)=0xe8)
mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000eb0000)={0xf, 0x6, &(0x7f000050f000)=@raw=[@jmp={0x5, 0xe97, 0xf, 0x7, 0x9, 0xfffffff8, 0x1}, @alu={0x4, 0x0, 0xa, 0xf, 0x3, 0xfffffffe, 0xfffffffffffffff0}, @map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000eb1000-0xa)='syzkaller\x00', 0x8, 0xb1, &(0x7f0000eb0000)=""/177, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48)

2018/01/13 09:50:55 executing program 2:
mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000962000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14)
r1 = socket$inet(0x2, 0x80f, 0x1f)
setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f000061b000-0x4)=0x3ff, 0x4)
setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000033d000)=0x0, &(0x7f000004a000)=0x4)

[  158.418172] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16)
2018/01/13 09:50:55 executing program 4:
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000da8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009f9000)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x2, 0xfffffffffffffffb, &(0x7f000074c000)={0x0, 0x0})
socketpair(0x11, 0x80002, 0x20, &(0x7f0000340000-0x8)={0x0, 0x0})
mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000439000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da6000)=0x10, 0x800)
r2 = accept$inet(r1, 0x0, &(0x7f0000bfb000)=0xfffffffffffffea2)
ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a9c000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000a9e000-0x4)=0xac63, 0x4)

2018/01/13 09:50:55 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000087e000)=0x5, 0x4)
sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
socketpair(0x13, 0x800, 0x774b, &(0x7f0000349000+0x3e)={0x0, <r1=>0x0})
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003fa000-0x10)={r1, 0x28, &(0x7f0000670000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)

2018/01/13 09:50:55 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
getpeername$packet(r0, &(0x7f0000978000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dc2000-0x4)=0x14)
write(r0, &(0x7f00005f6000)="1f0000004a002500fff1bcf5000508ff0a3f802f040000004737e4fe441951", 0x1f)

2018/01/13 09:50:55 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000222000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80000)
r1 = socket$inet(0x2, 0xa, 0x2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={<r2=>0x0, 0x6}, &(0x7f0000002000-0x4)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={r2, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000000, 0x5, 0x7, 0x9, 0x10}, 0xa0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10)
syz_emit_ethernet(0x3e, &(0x7f00002a7000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="30379b78ea01", [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x14, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0)

2018/01/13 09:50:55 executing program 0:
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, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x4)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000a04000)={@generic="194399249eee49de554811412c665f18", @ifru_flags=0x8000})
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2)
sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
write(r0, &(0x7f00006b0000-0x1000)="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", 0x5dd)
shutdown(r0, 0x1)
close(r0)

2018/01/13 09:50:56 executing program 4:
mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000aa5000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0)
ioctl$int_in(r1, 0x5421, &(0x7f000076b000-0x8)=0x7fff)
socket$unix(0x1, 0x7, 0x0)
getpeername$netrom(r0, &(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a6b000-0x4)=0x10)
write(r1, &(0x7f0000a83000-0xa7)="d4", 0x1)

2018/01/13 09:50:56 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000465000)={0x0, 0x0})
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000076d000)={0x0, 0x0})

2018/01/13 09:50:56 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000863000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000af9000-0x108)={<r1=>0x0, @in6={{0xa, 0x0, 0x70d8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4e04f824, 0x8, 0x7, 0xcc42, 0x9, 0x1, 0x80200000, 0x3, 0x9, 0x6, 0x0, 0x2, 0x1df4, 0x5, 0x5d88444f]}, &(0x7f0000580000-0x4)=0x108)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00001ce000)={r1, 0x9}, 0x6)
sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c)

[  158.508127] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16)
2018/01/13 09:50:56 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/13 09:50:56 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x1)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002fa000-0x4)=0xffffffffffffff4f, 0x4)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000caa000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)

2018/01/13 09:50:56 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4e, &(0x7f0000a9e000-0x56)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x80000000003a, 0xffffffffffffffff, @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}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000bc4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00009fa000-0x4)=0x14, 0x800)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003a5000)={<r1=>0x0, 0x9}, &(0x7f00002f2000)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000802000)={r1, 0x3, 0x200, 0x7}, &(0x7f0000982000)=0x10)

2018/01/13 09:50:56 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0)
socket$packet(0x11, 0x3, 0x300)

2018/01/13 09:50:56 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b55000)={<r1=>0x0, 0x10001}, &(0x7f0000e66000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d6a000)={r1, 0x3}, 0x8)
setsockopt$inet_group_source_req(r0, 0x0, 0x800000000032, &(0x7f0000151000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118)

2018/01/13 09:50:56 executing program 6:
mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x0)
mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dd5000-0x8)={<r1=>0x0, 0x8001}, &(0x7f0000ac9000)=0x8)
mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dd5000-0x8c)={r1, @in6={{0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
write(r0, &(0x7f0000dc9000-0x26)="1e250000130800cf00c8ff7f00ffff0407ff9cff01000000070000000000", 0x1e)
r2 = gettid()
mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000dd5000)=r2)
mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f0000c66000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$llc(r0, &(0x7f0000dd6000-0xd2)="e390d9c8b64a932ec3984a757ca4e7ee90cbc449cb6873843e474c1e2369b1ceca080d9adca0a9d4eb3011eea8b50528b765e74447356e2e9395d58e424cd385f35517133c10aa13cff37ab81b150e3007f530ce2608dd81aef36ca5ab208b8b8914a76708b29d987d9f375a24758ebdd28e75a9ac94383f628fa953dca4259488ce5aef1e6171086605396f62226e0cb3e7bcfdc34efc194885c8c24a74d0f1955304d93afb908793819b9fc5656a440bec5b6378f984a6b7eda4e5baf50ea874e264410f499b7a57594b22e2556157a078", 0xd2, 0x801, &(0x7f00009d0000)={0x1a, 0xd, 0xda5, 0xfffffffffffffffe, 0x0, 0x6e0, @random="255858ca4e34", [0x0, 0x0]}, 0x10)

2018/01/13 09:50:56 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c91000-0x5c)={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x1af4}, {0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x3, [0x4, 0x4, 0x2, 0x7, 0x8000, 0x7ff, 0xffffffffffffffc1, 0x0]}, 0x5c)
pipe(&(0x7f0000309000-0x8)={0x0, <r1=>0x0})
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000567000-0x3e)={r0, 0x8, 0x20, "33b72fdb3e5d3ceef4d656ecc7c1ea33b72a49c935fb00308ce749fa26ae2ed91d7a6b5db19c065b190a53c59f3d451d82f71945"})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000943000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90)

2018/01/13 09:50:56 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003e5000)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000a80000-0x64)={&(0x7f0000abd000)=[0x7ff], 0x1, 0x2, 0xffff, 0x1, 0x1, 0x4, {0x41a2, 0x200, 0x9, 0x1000, 0x101, 0x8, 0x6, 0x4, 0x3, 0x1, 0xfe0, 0x4, 0x10000, 0x1f, "9e67e31fb7c2feda5940fa553986489e16041d230620f7eb1ca67ddd6224b7c0"}})
syz_emit_ethernet(0x6a, &(0x7f000086b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xd, 0x0, [{0x0, 0x7, "d1c7f886d7"}]}]}}, ""}}}}}, 0x0)

2018/01/13 09:50:56 executing program 4:
mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x0, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0)
r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x9, 0x2, 0x1)
setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ee6000)="b7eb6a53", 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000)=0x4, &(0x7f0000002000-0x8)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r2, 0x7, 0x2}, 0x10)
pipe(&(0x7f0000edf000-0x8)={0x0, 0x0})

[  158.639013] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2067 sclass=netlink_route_socket pig=31863 comm=syz-executor6
2018/01/13 09:50:56 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000026c000)={<r0=>0x0, 0x0})
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f49000-0x4)=0x3, 0x4)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58)
pipe(&(0x7f000091f000-0x8)={<r2=>0x0, 0x0})
setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000cf7000)=0x0, 0x4)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006f2000)={0x0, 0x0})
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10)
sendmmsg$alg(0xffffffffffffffff, &(0x7f0000c2b000-0xa8)=[{0x0, 0x0, &(0x7f0000739000-0x40)=[{&(0x7f0000bb6000)="56d1b13cbe9a73cb8f66567ba5b958c04333e6215f7556e577faa9d00bb722786e961d61669a7a984b3ac8", 0x2b}], 0x1, &(0x7f0000ca6000)=[], 0x0, 0x0}], 0x1, 0x8000)
writev(0xffffffffffffffff, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0xfd6}], 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000e5d000)={&(0x7f000089e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000375000)=[{&(0x7f0000cad000-0x1000)=""/4096, 0x1000}, {&(0x7f00004d0000)=""/4096, 0x1000}], 0x2, &(0x7f000096c000)=""/239, 0xef, 0x0}, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000016c000-0x8)={0x0, 0x0})
r3 = socket(0x0, 0x800, 0xff)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00002c0000)=[@in6={0xa, 0x3, 0x560e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x1c)

2018/01/13 09:50:56 executing program 3:
mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8, 0x0, 0x9, &(0x7f00002d6000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$ipx(r1, &(0x7f00001e2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e6a000-0x4)=0x10)
mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000011d000)={0x8, &(0x7f0000e69000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r2=>0x0, 0x0}, {0x0, 0x0}]})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000567000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30)
ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000a67000)={r2, 0x3})
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @x25={0x0, 0x0, 0x0, "070000060000000000000000000000000088f9ff00ff52d1d4566bdb0779f1814041b106aa"}}}}, 0x0)

2018/01/13 09:50:56 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={<r0=>0x0, <r1=>0x0})
r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001a7000-0x4)=0x0, 0x4)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000583000-0x4)=r2, 0x4)
socketpair(0xf, 0x80004, 0x4, &(0x7f0000001000-0x8)={<r3=>0x0, <r4=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000000)=""/230, &(0x7f0000001000)=0xe6)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={<r5=>0x0, 0xfffffffeffffffff, 0x8, [0x5ebab2e3, 0x870, 0x2, 0xfffffffffffffff7, 0x0, 0x10000, 0xfffffffffffffc00, 0x0]}, &(0x7f0000003000-0x4)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000002000-0x8)={r5, 0x0}, &(0x7f0000000000)=0x8)
sendfile(r1, r4, &(0x7f0000001000-0x8)=0x0, 0x8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = gettid()
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003000)=<r7=>0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=<r8=>0x0)
r9 = gettid()
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, <r11=>0x0, 0x0}, &(0x7f0000001000)=0xc)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8)
mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r13 = getpid()
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, <r14=>0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
r15 = getgid()
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=<r16=>0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8)
r18 = getgid()
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netlink(r4, &(0x7f0000003000-0x38)={&(0x7f0000004000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)=[{0xe8, 0x1b, 0x400, 0x3, 0x0, [@nested={0x24, 0x29, [@typed={0x18, 0x13, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @flag={0x4, 0x77}, @flag={0x4, 0x96}]}, @flag={0x4, 0x29}, @nested={0x14, 0x1b, [@typed={0x10, 0x12, @u64=0x2}]}, @typed={0x18, 0x66, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @nested={0x2c, 0x35, [@typed={0xc, 0x32, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="776b5ff329060f1c0d555c317fdfbdaf94942cd99ce24a28768d1c"]}, @generic="055391b6d2c7dbaf735dfe256fc0108e4fc0b772c65f9d3919a30e5b356d6969410cdc84f61ffba2755cc2694c8d77f2099fe0cfe60faf1c9521efaa66ba100adc24c956522f3cd95d79c0af6c76d39c23e5b4", @flag={0x4, 0x2e}]}, {0x2ec, 0x25, 0x714, 0x3, 0x0, [@generic="53b78bb2b1fe9359110aeae6537b9e8a89875807fe95aec2639e302a9668a16071b58034549754e11889cee7929ceb55feb55e7da6b1f13c908d53ec7f1b3e78c3fbc4d21f126c2199221af267f0f90db269dc590270e91617c88ad8a7876165caa1c56bbfc702be17fe8b0b23e8484003bfa1a882c1b4f04fa0590dc43e7d8c56de45ac8cf96f7a14f24297abad2215a5d50282169f5c6e3f3d468deb340e136562c363ad21b19e977b9b7c92fcac488fe1e4fb1b054b9d0f6a2c8ac0ac3a7edb1b82ae77895f500bf4b07a92352fe4abd644cd74e74ab0dcdc6bcd3b2140", @nested={0x104, 0x3b, [@flag={0x4, 0x8a}, @typed={0xc, 0x29, @u32=0x7fffffff}, @typed={0xc, 0x8c, @pid=r6}, @generic="814233f203744037944b06a2cfbed1ad54371e3ddd01b766215d587d1277976b0b2c00dc688c405d81a9561d381be9cb153bf309f18ca7618c64d04494dbe888330a43ca7d526221564f0ba284e6f3e19c9aeb3462502f961dd41f0db81a08693653be1c661046ae85cc3982c65cf3d6b1251eed37dda3", @typed={0xc, 0x37, @fd=r3}, @flag={0x4, 0x24}, @generic="bdb3efddd342f4fe2f6f5a5096d98385e4357c8b3aba640e1001918ff7694f76850c4ddf181147012b0b2da7e12b9ebccde690d0eab1600e276109818e206c43020396442f", @typed={0xc, 0x20, @pid=r7}, @typed={0xc, 0x10, @fd=r3}]}, @generic="d1453beaae2985062038fd688c8b1beaf15bdf4f0ca232dd58be844a13b8145cf4fefaaa0acdf7cdaa53d5538a06118abc79ae2bc0b929f7497d3416d84a0975b275226f55dab7ab4075f0831a6c402e24e793733be508d7248f5d4d07a9cba92c0e6d4ce89a2f99f7c6ef5fc1b33cc16d2ad0889e8aeb13fe7e9a1595186924d7c412515458d6102ac76bf72c3d02bd3253ea94426a1e152c11d69684709c39f57155a3976b362fd3cbb767abe97b5f953afc1602984a88a34d7b1645dd4d5651045030a0eb112a755bee3925d6867fb8620cec8db7972b47fa8312825c0e303c07de8310360c9f7143d48bbdcdf36d055969921dd22a27cf"]}, {0x158, 0x1e, 0x1, 0x2, 0x2, [@nested={0x13c, 0x20, [@flag={0x4, 0x6}, @flag={0x4, 0x29}, @flag={0x4, 0x7e}, @typed={0xc, 0x87, @pid=r8}, @typed={0xc, 0x20, @pid=r9}, @flag={0x4, 0x7e}, @typed={0xc, 0x69, @ipv4=@multicast1=0xe0000001}, @generic="980e4c9a68febbc18306d80c9bae2c10bd19314e380596dbb59e6653a03fdc1bbeec35a240c190288d4761c79dd129f85bfd8196991adb1e9e86359b678e332ce58f12201fe953f13d829f987f0361d53ccbf633799da3326ac0b5b198eafb01e37e6013b344db0256bfd94808189bac20a58f156f88d256f836c110e0c38b8cbdc244cd1d0344474a56f4bf8f4e16167fbbfd63c756f04315a3b75fa45a685b3687587bee9117c19ad89b5b15dc5c44680cae38441f8e8c5b55f398752716de0ef0462354502a529160848e13d3647caf7641cd5c1fbad6ae98478a8229156e0ffd8a5e9fb95156a01522ed4d77dfc22a", @flag={0x4, 0x51}, @typed={0xc, 0x8d, @ipv4=@empty=0x0}]}, @typed={0xc, 0x93, @uid=r10}]}, {0x1648, 0x1d, 0x320, 0x5, 0x0, [@generic="176230e50244f2a23d8d5543649c2ba67d2c8d1703a75e592ac4db3bd6b0393f2e8d363b8c6c1b975e6f632289788c645e4a2641bd55d3b42f33ff91194da337d8c6952f5b2dd00310740fc8ea2263c2685a1d15c1164bee22b75a10fc59fb3a3e72a7dbb38185c88b47b6c2fffb1a939dc46cf2dc602b5bad2071ae3983dea9803fc2b7adab0311b60415811bef8c679b500b1b43f3813b93f839993b1c21822a33d43a889d00f5d1e75f214aa3e44627c6b2d7a9d8bf17b823fb8fb5895a8b7df804b46defdc1e318099ea455708bea4d6ad7e83ca9b4efcc7dc00a42926ee051a62c4ec4165da", @nested={0x244, 0x79, [@generic="cbdd82d8c79b1903", @generic="f7f7d8233cc9194d63190fd07e6b028bf816e2c65263d7b1a52359376a1478dc2989fedc414486dab3aabff1b5734a224ba13dea4fb9426479b7458b7f203cbbc7c469f425dce024a973f30c4ebe7d4fefe3f868ee2277bcf46dd5396c6bc56bb8fcdc4478bb9bf6b1b27c55e43f9f0f7a1b249164e55d531a04cbec1df38df62f943141f6d7b29211c445a822542d999792ee5b41187687f40c2952b03527ab04fbf06da70452050361ff1f84f65b7fe93e866e7b1f907d5c9044e8fddedc4706ac9d170ac87b61386371217e31170d04491d94b99f8d094bf2fb8dc501f6f3904ddd336309", @generic="117612a6eaf1eb4d7b3f2f6cf32470cf78adc7e1723f6b515edcfa20b763250d5af0b087134c114597b12a79dcdf3c3bb091ee93a85d48836d06c7246a1acf81405277bcd2ee974511c8a547f82cd20a7d7c6fcc5f20b563e404e6b1dd3517e7da2847", @generic="e0a98eab994bbaba76d47b4848c0b487df370746294ef166695f32fb2a7dd107f01136286a5c7c62fa4fdc775891baf0d94ea9a85acdf05279ea79732e0fa76b1a5a8ddf5783b42c864641f745393ca2d1d16f58848a9c45468b0480391a9b578a6d6d550d83681a9df42618592f815057b928b12d4a2ea01645e7d8fbabfddaf7daa4700a0ae628a6bce584e3d0b8b5f5b78588df4c674b901a01f6100fe0f1835b2b9de94ea7fc54b3f709aface106136d77ae146af5902566a1600ce82b1523b278258ed2c98f233cc67eec3f3d9ca79dc38fb5dee7ccbc5b6d312ad9d80066072844b446a735b61e7d082e78"]}, @flag={0x4, 0x4b}, @typed={0xc, 0x66, @uid=r11}, @nested={0x12c4, 0x65, [@typed={0x24, 0xd, @binary="cd988c26a20c8db869653ff5ad307a10126aaee25716a40ece2c"}, @generic="3c7b8c93f7131055cb303004f34e4c6233dfc382043363d9d6f9394d4503b78b91b4cad846a601593ab4603deda4e006108749b2cec81f5ecc50707cfc99cf90ca72deb91512a781ba1a10d4f5ee39f3098b0be567e1bd783a6a018da637fd514c87a5e0caf7c2ee3f9d4454a746368bf67e4b9944eda1ad00b6b2168ea60760f051f4e62933fb72edb5aa8a5eebc5731ccf4f902f564d2ac787aee7fd1d564aa1f0ba5749546bf017ae56fbf72cd0cc90b3e55ba7bd191f98c79490ae196a4c4990c579981e8fa50a0a5b36c4b0776134814e9e4ec416b36e68cf337b3fe2d9c37d88ab2bc542a143cf20d2df6f120bc2ecfde1f102a7f6244de03026382e8df24242b55962dbb56193207e9a8cec914120807345d548273da55977468b3d2c0bc28b5ccdbeeed9ad5242820ef98a97c299fbf327370d6bb96daf8bbbbeacd01846b0b40f4b2b19aea9c7c80db789a9df731b38870664216c338e3fe49c5a534d966b63691b0e43bf7c6147c7e2dace22bce0296b673c0979441e7d6f429ec1f963d4581cad083fa126ce0b460ff65f1a1803213057d311b7d58ea5355bc5bc4dc03f599b167ff3e6ad0b91b7b5d24c02267999a4b09ffc0a19a5670ad81d5327bc51ceaa4eb96ed38fd1443c8f207dbac03edae38eafb40bac6a681ff0c69b13ada7dd71185339ef34e6bb72b8dc8977860c3e891291fefcb1004aabb76f7813ea30b12799385e14a2550ea8883443143c6e6d1f8e9d6c63cf765fb6906f0f03e54e8d26d3365606c099850e0e0923038d7373c032c60c68909e0837d1390a8ddc6693804dda1af972d614cab06bdd4b28591a63f2a241bdbc77f494e895c5246b07134c975c30529c37828e30fe8d3210186f97cdf4e53df8c9a74a7e6d6b83ec9526d06dc176bdda810b224f49af484216a3213b0bd48f12a2cba415a0c0d2f8d21934d8d98e2bc8aa83946e4fcf4859a6a73b588fb95ee83ab1c9b5071fd4a7074390669fdf994e6d4cae416313d1725595bc4bfbba2585a660ea44f010cfaea7680dde009d6ab636c954e463e26a633ed734be421bc09e1ce3d9c9037d7931de5592f403a8ad53acf8767b84002cf846d86f41b9d025a933032813d47dd3dab6078cae33a777be053b102df1a49152849d523c87a4bed5f315c4f0e8cca08c399f3802d30adb89637e7849ddfcf68abe58962844ff68d9a2fd4cf83e5d1f8edeb27c3ea804d5de3a1180817ad7e6a4df4ce995bf99d6ab147d0dcc5c0a4fbd6de52e85a6a2377f7bd8a1d51530047ee0bc5eded87ae36c663dc9ce2062f5f8f726ee4c55b97d57dab0832ebe7f33ed315a2099fa45c1ba088f20eec29c65b3bc10c2499c4e36c02f0293a3842adbb4d172abcd701823b8ccdc8f4c025d77a6cb7243c48a9de1f491ec6fe0a30a29d2d0d7bfe1f0b873f85b6b2519a0b1a3aabdd9edb3b229c8cc2fd499ab1606a4f3ca820632f00ec252bbb6d093cfabbc7dc7f02628b08c60f7ed709348908f3e11b49a953b633f53e127242bd6c805523830f5b5a67677d8a49166cea0795f52adcac3b2c901d0bcdcd30e36e7c1f0e6273ce6f2ce8658a2bde84b85803b529a8efcfe401aab0bd34c3ef1a1f0917dbc343205201febc55a7031228c16ef6097c3312d18f5920f33d688b2a9dae0a30d6b12610a38f9d2ecba8130ed35ac6b8b4e125a18918e1376f44b6f9818f4e3eb3b017df27cca4ce1f93d96bf1f7bf5ad7e2253ddb72fd947ff677a80010f071770dba1df6c442df3a5c4ee2bd8fb4b9f8e49ecae4e981aaf83bf350210a17503fceb05b0996f1c811d7cefda74e9e80a4951f8327d6d1012037df889a0caeaadab375ae9a5128a5d2f9e69f834a7a11e1213843b22e3d5120757d7b48359603ee579c17995d8cdf58aab7b098fb83368911064b3f7c23715f4886a30d11ef39131035db7b672ae2368d44a8abae7eee92cffab28ac9fac02d5c1105e5afe0f2c519588ad74c222cad9874e1e939522d041d18542a7c3a99b4d85f51275e390edd1636930ebff6e98965400fc86d6d72eccc4a8894e3861ac8fb8ce292c93cbfa69018f99c09564f2b105ccf113efda88cb87ea12b116a1f8f5764a621c29cbb31b6450d983596659c3d7085096321486f72d397fb8e7289a59e28dbd4b3af14497b438390308167189334364c08fd56335560c9faade30d689ac9cde9c114e9bc75a1442cecba3d04205119c0ecaa69f7e1ee22759be3543290c2db6fb911e47e9845648c6bfc4c9a3f4c7b8578e82320fbd39a2694e4cc651f5d095a9405bde256afe1865218a0345c9221646d7c2e75bb30990a8c43400de1fa4de5966a46bb11d26d4d83900a3ef455559efe93d21e1eb2ac310b31504f1feb224e798e75b0037862bb81f9c4e2db353968cd5353eb794153331bbbc4b6ca58be8be77bdfe6ab2b7760fa7da1f95da3d4f657f2d5af66742a944cc69b030a2a7bc8290ac0fbad0a80afd77701129180361527dc18ee4487c466c938c3de27581e33039408098593772788ad4e21c8ad0c36ab7c54056f2ccc9c7167e0bbdf9cc5b58a37b1064b249886af7c029141f6cbb5991becdbe1b37cc71a812a337bc8613ab16e2177a20fd4f6c87b1da07183806b24631ac91d532a5e1e06e4889d8f6d859cd927f1e146ed31185cf694240d0447e924ba52f1d9d7b8576338e803d52c2e130856e1eb69dafa23321649f4817d985fa84b67e355848b7ae4b07fbc7fad8b24f28239ba265c09cdea8a0af6c0841dd1b01786b64eb7eeeef3491d797e325b480666741144ccca6e0df241fb63046d0ac60eafe16db6316bca9afe1a538984d74ab7fef7e15b66c669643377ec03a52a560eee140124fcea713be961f2a7944e36a92f14e796845da2c2392e27207b907670c4440e386aada37639beab3fc5636b12f42e68b8d5f2c082f118aeadf4b332b46974fc5fb9f0befb6a05e8288e52445d9310ff5bb25d701d57b400d1c45bf9cda44b49fb63694210bbd95d68440a38bc860ca0e36adf852f87ccc3db7672e30c7d52ab418b2425c5916df1f6c55cc2e13ff44606b462946759492d9608d87d0048c00def66ed7764b70ccfe136aa3426e3ad57d1f087c78eefbc3805266348237e0d545ce0ee8a5f9957f02b18239f926e3697c509f79f2795af9ae2afc7767c11b4ba4f490dbe0be43c4948aac7517110724eab39c165f99f536ff28818b958d6a1942256a826a8841eaa3a8d339006025676cca6e6af64171e9b6b74e7a2121260782aa23012598c81dcb307e7706d1bffcb7f22d84f9cc3dd839197b8490a8978490d059c8dc38d1b8476d70f842e6173f59c3730f1c19cea4c0d505a6b32922ae55614eb215e34bfc233e55863f34337b2618410b773d958d58403b06e4e2bb2d94d64c2b0310f24828955be33f95791fb31e0f726c7078839a79fe149aec2e3710d11359cd7e321aa585766f9e4a248a504a7d20b27d63a9d3b05a9b50d4446d7a5fff76c401c7f19bda1ff9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@generic="c51d0d875c1e92fd4872a02a9dd0e17a14ba2cbff4bb9181a958548d58b722826bb740d71b2483c926689f295b46d086249ad5bc6e21939b020e9764708ab0e7dcd8f99e8c12", @flag={0x4, 0x12}, @generic="749983e8811185abe50c3c0b626b5fe0ef22c5bb4131d774a7a557f08c1957df25592652303c16916fb81107718c793ace3504c4941723c4dbd4218224125e574b70cf0e49b43594aa42049d95f92331e7f834ce1c251e29cb4e962133c915346656a21640717896c84e72167dd5ac07401a457facbb1c255cc65d21961fa6fb0ecbe1d525026be290f9931539cd488f0fa5b21145ad2d13513f548b1e594ba67975e99b5c69e30a37dfbb75e41d449800942ecf70d3bb34063cff0bd3e6546f08a74f5553536a6ae903db690d2f3d03be8a64166c133789a17d49e80c85ce33c9f5", @generic="59c00d229a087abc7e49968d736407b2c1a187c9cd6ee5a9d970057eb15df06e3b5f4a14887ddd519b30d6921e9a9d817d6d6d6211aacbcc3fdc494555a9a89bd144dd00105ebecc48b3d0e5839df5bd002915527c9fb01ac91d95f4be6fb1435ccd2a0b797628105ba5eb0659b6010aa9c1d3d8616e668025b3b766b476e62986c301ff8dae03c2c950904c8800b0f259d851c750c96444f7b30e638f6fc18e8148add1b84d031e850941966067f4cf0106a04fc4c1a6eeadded50130521cbcacd4cf9906e54b45505238856f898a975aad4f018e220f3e5bc34c91", @generic="6797dcb926625b419206fea7e886a50c5179e0bf53540ea08bce1cbaa4c5586166ac0d483b576b91b60aaba7a0d166a662f74d991e126c92f98a85739b94efde7fc44d613b4ab7467b2b1f36238b38b90e0139a8bcb5b21bae33164491bfdd8e5812ff16c5b69f0282eec24801852cc4cd1e9b6a469f3ab9059dced86bba3f0b16519b2c23eae00f3acbb1f96eee5dfcc3"]}, @nested={0x30, 0x7b, [@typed={0x10, 0x4b, @u64=0x2000000000000000}, @typed={0x10, 0x8c, @str=')@:]em1\x00'}, @typed={0xc, 0x8001, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @flag={0x4, 0x89}, @flag={0x4, 0x85}]}, {0x12c, 0x11, 0x300, 0x2, 0x1, [@typed={0xc, 0x34, @str='\x00'}, @typed={0xc, 0x7c, @ipv4=@multicast2=0xe0000002}, @generic="630367d78d9f4c83bd397f8484f26039020d73c95ccb0ebc5c71b9e76a476dd35e2c6057d79d0f93c05f8790e289ea02b1241c896dc21045028578d98750af3d228507ca635fb23bf8539d3a568b2dd09a28de73e08c0d786c23ab981ec04aeb36d4cef5d549a28f9ca1940e9fab8850218c3eb643091e8e2cbd044e1af7384e345b4ccfc1f2cdb7d864f992cf8ae8abd12fabcbdecb38227ac759a71d86be48f2d0382026c2b480fdb7b88ae03a11ae294bf883d50b895bddfa7b06164a82d0ea8ef986679831161e3ec4a98972040e522640b3199761a6dc519df81a4bcdba69e3ae686779596bd96f", @typed={0x18, 0x23, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}, {0x138, 0x38, 0x10, 0x4, 0x3, [@flag={0x4, 0x3c}, @nested={0x4c, 0x76, [@flag={0x4, 0x29}, @flag={0x4, 0x94}, @flag={0x4, 0x94}, @flag={0x4, 0x18}, @flag={0x4, 0x55}, @generic="da3d3a3694a614041dbe9503149ae8c5ac728ab493fa5bcaf78ff41fb6f97ce9922b7882ae837f32", @typed={0xc, 0x7a, @uid=r12}]}, @flag={0x4, 0x24}, @nested={0xd4, 0x51, [@generic="71cb367d0bc2cbbad58d838f16af7fd5b397c26e588d6229d3f72bd12447a22a24c5239ab6c01be751a9554839927eeacd424229a5b8c33db608c0159db0dcc614770590d21b33670bd4ef6defa07b09ae12b9847f238bc283f5a372e9fc3329f070842cac074f038bdbd5431cc1c4810f1d6a901fa2c9a6c8193d2fe5db72cc66b9b3812d409c2055be2efedc8a663163c43fff96d22d6ad41276955c22b66e1f8481898d86ef835ff6c95e1a7010130e353377b93bcdb01076f18b209aa84eb5c974a43aebdc239439eb4c0a"]}]}], 0x1dd8}], 0x1, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x40, 0x80}, 0x4008000)

2018/01/13 09:50:56 executing program 2:
r0 = socket$bt_cmtp(0x1f, 0x3, 0x5)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa001})
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/13 09:50:56 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x10000000003)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000512000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)

2018/01/13 09:50:56 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cb7000)={<r1=>0x0, 0x80000, <r2=>0xffffffffffffff9c})
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ee2000-0x4)=0x0)
ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000f07000)={&(0x7f000078c000/0x4000)=nil, 0x1, 0x4, 0x2, &(0x7f0000fdf000/0x1000)=nil, 0xffffffffffffff81})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00007c6000-0xc)={r1, 0x80000, r2})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f00002e9000)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000db4000)={0x0, 0x0})

2018/01/13 09:50:56 executing program 0:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000508000-0x8)={0x0, <r1=>0x0})
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00001d8000)={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000003}, {0xa, 0x2, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, 0x1, [0x401, 0x1f, 0x8, 0x18000, 0xb, 0x2, 0x800, 0x0]}, 0x5c)
setsockopt(r0, 0x0, 0x800000000030, &(0x7f00006c7000)="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", 0x16e)

2018/01/13 09:50:56 executing program 6:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='ip6tnl0\x00'}}})
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000df4000)={0x0, 0x0})
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000485000)={<r2=>0x0, <r3=>0x0})
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000384000)={<r4=>0x0, 0xe0}, &(0x7f000015a000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000074f000)={<r5=>r4, 0x30, &(0x7f000034f000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001b6000)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000010b000-0x108)={r5, @in={{0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x10001, 0xc2d, 0x30, 0x3f, 0x20, 0x5, 0x3, 0x80000001, 0x1, 0x10001, 0x0, 0x4, 0x5, 0x3]}, &(0x7f0000031000-0x4)=0x108)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000bd2000-0x4)=@int=0x0, &(0x7f0000d68000)=0xffffffffffffff13)
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00004c8000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10001})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00004dd000-0x4)=0x0, &(0x7f00002a5000-0x4)=0x4)

[  158.694525] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2067 sclass=netlink_route_socket pig=31871 comm=syz-executor6
2018/01/13 09:50:56 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000050e000)={<r1=>0x0, 0x0, 0x0}, &(0x7f00005fb000-0x4)=0xc)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f72000-0x4)={<r2=>r0})
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d6b000)={0x0, 0xffffffffffffd081, 0x3, 0x7ff, 0x280, 0x5, 0x2, 0x3, {<r3=>0x0, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000, 0x8001, 0x2b6, 0x8, 0x8}}, &(0x7f0000693000-0x4)=0xb8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ee3000)={r3, 0x3d}, &(0x7f000094d000-0x4)=0x8)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00005d6000-0x4)=r1)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e1b000)=0x0)

2018/01/13 09:50:56 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000d55000)={&(0x7f00000a4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ee4000-0x10)={&(0x7f0000251000-0x94)={0x14, 0x0, 0x7, 0x105, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getpeername(r0, &(0x7f0000ae4000)=@ll={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000071c000-0x4)=0x14)
setsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000e03000)={@loopback={0x0, 0x1}, r1}, 0x14)

2018/01/13 09:50:56 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00009dd000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000429000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cad000-0x4)=0x1fd)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004d3000)=@int=0x0, 0x4)

2018/01/13 09:50:56 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4)
sendmsg$alg(r1, &(0x7f00005f9000)={0x0, 0x0, &(0x7f0000223000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8040)

2018/01/13 09:50:56 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x20000000000004)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={0x0, <r1=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000002000-0x7e)="73e41e2fb0ac56a36dd853436af4af6fa4265d84e2d90f654b90ca9738f2fa8a7815cc30b737221dec3d2afc1f2cb78c4be464db870b20b8cb533bf86cf070e183140ae8700b56876df9e4c4cdaed4cd941bb562d0f4cd57fccdfa08f60ad8ff89f72d6f7d34a9a9a8c22e27490db112b53b0646b20bd89c45143276f572")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0x7fffffff, 0x4)
listen(r0, 0x0)

2018/01/13 09:50:56 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res(&(0x7f000037c000-0x8)={0x0, 0x0}, 0xb2d, 0x7)
syz_emit_ethernet(0x47e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x28e, 0x11, 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}, {[], @icmpv6=@mld={0x0, 0x4888, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0)

2018/01/13 09:50:56 executing program 1:
r0 = socket(0x40000000015, 0x5, 0x0)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e31000-0x10)=@common='bcsf0\x00')
setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0)

[  158.807096] sctp: [Deprecated]: syz-executor5 (pid 31910) Use of int in max_burst socket option deprecated.
[  158.807096] Use struct sctp_assoc_value instead
2018/01/13 09:50:56 executing program 0:
mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/13 09:50:56 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c9c000+0xb0c)=@assoc_value={0x0, 0x0}, &(0x7f00006f2000)=0x8)
write(r0, &(0x7f0000731000-0x90)="1f0000000206ffdde200f49ff60f0000000200000900018006ffffe5000051", 0x1f)

2018/01/13 09:50:56 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x3, 0x4)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000cf3000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10001, 0x1f, 0xffffffffffff0001, "b1a9abd4c8bdbe37248e3007fd675cb7c27cc7f872894e748a9c41776790a4adc6886b2a2d3f4711a78ee159cec8b936deac323a4de6c89fe64baf4c2bf65913a24f594f27e1416602e584db3ba5c833"}, 0x160)
sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000a90000)={0x1c2, 0x29, 0x4, ""}, 0x10, 0x0}], 0x1, 0x0)

2018/01/13 09:50:56 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000e4d000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0)
shutdown(r0, 0x2)
sendmsg(r1, &(0x7f0000d29000)={&(0x7f0000a78000)=@sco={0x1f, {0xfffffffffffffffb, 0x5, 0x68c, 0x3f, 0xc0000000000000, 0x8}}, 0x8, &(0x7f00007c5000-0x10)=[{&(0x7f0000d6b000-0x17)="2c32011d2d3bf86af5b20b7286dfe8f235711c9cf06354", 0x17}], 0x1, &(0x7f0000458000)=[{0x1010, 0x103, 0xffffffffffffffe0, "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"}, {0x28, 0x10c, 0x10000, "5bdc81a3c42bfad8a250bdbbe18ae0c18ead01d4582528"}, {0x60, 0x108, 0x7f, "fe4e20520066f3f542b087edfb9014e6ec691fde62b972cebc1b2429b8ae5f141e97d87f7780c765cf3247febaf9cb22306b00ab807ee7a66f4a3f00d888f1d0a0bd675efe8c00d85e7a3f26"}, {0x88, 0x0, 0x0, "26d26b82c1d6c8e9bc4682d9d98f5a7a630c02b966c1a5c2b415a8c6c12711f9804d6323dec4b8ecec464ca5fc15d74e69e63bc02308a579fda9a41514bb9f6fee803892db50e31008216e09377ba56a238aa8433d25ce0cff6c874a6f14b32b65ae179df48665aff1ca04464424e0f12b37b26a3f71"}], 0x1120, 0x8000}, 0x8000)

2018/01/13 09:50:56 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f21000-0x4)='GPL\x00', 0x2000000020, 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 09:50:56 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1000000000003, 0x1)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x9517, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair(0xa, 0x5, 0x5, &(0x7f00000fa000)={0x0, <r1=>0x0})
getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000393000-0x4)=0x200, &(0x7f0000d74000-0x4)=0x4)
ioctl(r0, 0xfffffffffffffffe, &(0x7f000090a000)="2314a4ba5bba01e40e4f13af93356973c452ae9acc792102d225f45d80d2d82d210c044bb196e81ac080f1d0e3443689df0f0c34f98c9007677ecbb779ebfb9456401126b1d88ad9af81e5b9eec50ef4f718792f160fa789c1c0050a858df14643fa56e7ebd3b569c614084e991dd4e0e3907f9bc6dbac371299bf1725dce8494a12760f7df842f4144bcc2bc366a1dffb7d9df848c45fb496f91eef028b4acf9da25e3f545810aa0110500f6f94ab52acaf542cd79cfcf8d12e4ec370f2ef0029a2a5")
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bdb000-0x28)={@common='ipddp0\x00', <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$packet(r1, &(0x7f0000be3000-0x14)={0x11, 0xff, r2, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14)

2018/01/13 09:50:56 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x7)
sendto$inet(r0, &(0x7f0000ce0000-0x2)='B', 0x1, 0x0, &(0x7f0000f9f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f000041d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/13 09:50:56 executing program 2:
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f34000-0xc)={0x0, 0x0, <r0=>0xffffffffffffff9c})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000002000-0x7a)=""/122, &(0x7f0000001000-0x4)=0x7a)
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000-0x10)={0x7, 0xe6, 0x7ff, 0x1ff})
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000fe7000)={@common='sit0\x00', @ifru_data=&(0x7f0000fe8000)="1900000000000000faffffff00f67e000000002300001e0000080005002f87e6"})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xe8f000)=nil, 0xe8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000000e000-0x8)={<r3=>0x0, <r4=>0x0})
mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e8f000)={0x1, &(0x7f0000a2f000)=[{<r5=>0x0, 0x0}]})
ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000a41000)={r5, 0x0})
tee(r3, r4, 0x10000, 0x0)

2018/01/13 09:50:56 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x806, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001b4000)={<r1=>r0})
sendto$ax25(r1, &(0x7f00000cf000-0xd8)="1f2515eee2e7a31af1a36b91a4c01b4e602caac2917e8d53c67001fc87b95e2d92ede42dc34de05e3415ba0de8972af8c95e1b15a50601ff255a631d403e67e104ecce2c02e4329ef3545fb60e4a10f9c6238a09d48b9302a832d39f1954494290e088e5aee8df5fd956d02189944478b308648bb4fbab21b6d19638aeef9aed43eb05fc117981f8173c8575be3e4c8c5b8d24035dde49a049359e0c00a50fed4e1c5e6194cc2fb9fa97421f3801b18dd27705c1dcb754cb7dac34791c8ac5908cf97f0d5bcc7374eeef586fafd9a313fbbf312fb1fbafd2", 0xd8, 0x400c040, &(0x7f0000106000-0x10)={0x3, {"cac69aa47a1762"}, 0xa220}, 0x10)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00009b3000+0x3b3)={@generic="a0896d6e03a00f1d0c6a35a2742c3956", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000f81000-0x18)="ff02040000ffffffffffffffffffffff144e000000000207", 0x18)
connect$inet6(r0, &(0x7f00000a1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d34000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4401})

2018/01/13 09:50:56 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$bt_cmtp(0x1f, 0x3, 0x5)
r0 = socket(0x2, 0x4000000000001, 0x3)
r1 = epoll_create1(0x0)
r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000046d000)={&(0x7f0000a3c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000784000)={r2, 0x50, &(0x7f0000de5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
epoll_pwait(r1, &(0x7f000095a000)=[{0x0, 0x0}], 0x1, 0x67, &(0x7f00007bd000-0x8)={0x0}, 0x8)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d41000)={0x0, 0x0})
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00009bc000-0x10)={0x2, &(0x7f000074b000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ba2000)=0x6, 0x4)

[  158.894651] sctp: [Deprecated]: syz-executor5 (pid 31931) Use of int in max_burst socket option deprecated.
[  158.894651] Use struct sctp_assoc_value instead
[  158.930129] netlink: 'syz-executor1': attribute type 1 has an invalid length.
2018/01/13 09:50:56 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ac3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbe6c})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000458000-0xc0)=""/192, &(0x7f0000b54000-0x4)=0xc0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000525000-0x20)={0x9, <r2=>0x0, 0x10003, 0x2})
ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000aa4000)={0x100, r2})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000097c000-0x4)={<r3=>r0})
vmsplice(r0, &(0x7f0000d8e000)=[{&(0x7f00006bc000)="e24bd237915effee965afdfb8ef4d7b6e93882099f19f407d3f17ff9fa42b01124cef345515c330877b32765f98c43680220b93fc254f479f23192", 0x3b}], 0x1, 0x7)
socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ed0000)={0x0, 0x0})
recvfrom$ipx(r3, &(0x7f000062d000)=""/4096, 0x1000, 0x2000, &(0x7f0000cc9000)={0x4, 0x0, 0x9, "c5e3f5e15da5", 0x8001, 0x0}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="21606649485a6348d7d468868cf89479", 0x10)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000017d000-0x4)=0x0)
splice(r0, &(0x7f0000871000-0x8)=0x60, r1, &(0x7f00002e8000)=0x0, 0x2e, 0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000504000)={<r4=>0x0, @in={{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]}, 0x8, 0x6, 0x4, 0x3b4, 0x10}, &(0x7f0000585000)=0xa0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00007de000)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x70, 0x3, 0x7, 0x3, 0x3, 0x9, 0x80000000, 0xfffffffffffffff1, 0x9, 0x9, 0x5c66, 0x4, 0x5, 0xffffffff]}, &(0x7f00002fb000-0x4)=0x108)
r5 = accept4(r1, 0x0, &(0x7f0000cd1000-0x4)=0xffffff05, 0x80800)
recvfrom$ipx(r5, &(0x7f0000d0f000)=""/51, 0x33, 0x2021, &(0x7f0000756000-0x10)={0x4, 0x1000, 0x8, "5b6c98317fcf", 0x1, 0x0}, 0x10)
connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80)
accept4$nfc_llcp(r3, 0x0, &(0x7f000085d000)=0x0, 0x80800)
bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14)
shutdown(r1, 0x1)

2018/01/13 09:50:56 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000bdc000-0x78)={0x3, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6c, 0x4, 0x6, 0x6, &(0x7f0000ff5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x0, 0x7})
unshare(0x2000300)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000020e000-0x8)={0x0, 0x0})
r1 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r1, &(0x7f0000521000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000041000-0x4)=0x14)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x0, 0x4, 0x0, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)

2018/01/13 09:50:56 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x14, 0x800, 0x7ff)
getpeername(r0, &(0x7f0000df3000-0x80)=@generic={0x0, ""/126}, &(0x7f0000b2f000)=0x80)
write(r0, &(0x7f0000b44000)="24000000180099f01f03000400ed190e020800000800ff0000ffffcb080c130044196bcb", 0x24)
accept$packet(r0, &(0x7f000053c000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000487000-0x4)=0x14)
sendto$packet(r0, &(0x7f0000632000)="8c7568e8665dacb3eaaf5fcaa9aaa32be51d95a4dcd2ca647c93f3fe89bca4628dac1fa3ccb2e54bd71d31cea353ed6caa875443889ec8da30b9e97ddbf9512d78dcdafb0cba970f10aeb28cc3b43af1c1271879eede918c9c9a5233e168d1091305989f376920ebc29e30f6eaae45ee2659b580ade403bc339e5e0069c953a7c085bedfcf5eb469b462b94db4c568", 0x8f, 0x80, &(0x7f0000591000-0x14)={0x11, 0xf9, r1, 0x1, 0x100000001, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14)

2018/01/13 09:50:56 executing program 0:
mmap(&(0x7f0000000000/0x821000)=nil, 0x821000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x80002, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000266000)={0x3, [0x7fffffff, 0x2, 0x2]}, 0xa)
write(r0, &(0x7f00002d4000)="220000001c00b515f8efff000001080000000000001f00000000010306000100a445", 0x22)

2018/01/13 09:50:56 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ee7000)={<r0=>0x0, 0x0})
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00003ab000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008d9000)=0x14)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000832000-0x4)={<r2=>r0})
setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00009c8000-0x4)=0xff, 0x4)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000280000-0x28)={@common='ip6_vti0\x00', &(0x7f0000d5e000)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/13 09:50:56 executing program 7:
r0 = socket$bt_cmtp(0x1f, 0x3, 0x5)
setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00002f3000-0x4)=0xc4, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x8010000400000084)
shutdown(r1, 0x0)
setsockopt$inet6_opts(r1, 0x29, 0x34, &(0x7f0000ac6000-0x48)=@routing={0x3b, 0x2, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}]}, 0x18)
sendto$inet6(r1, &(0x7f0000f41000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/13 09:50:56 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = accept(r0, &(0x7f0000fc9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000010e000-0x4)=0xe)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000039000-0x4)=0x5, 0x4)
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00006dc000)={0x0, 0x40000000000000}, 0x2)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c32000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x4)
socket$bt_bnep(0x1f, 0x3, 0x4)
syz_emit_ethernet(0x76, &(0x7f0000235000-0x15a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 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], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ff7b51", 0x0, 0x0, 0x0, @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}, [@fragment={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "9f7b2855b4eee0ea"}}}}}}}, 0x0)

2018/01/13 09:50:56 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f91000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendto(r1, &(0x7f0000498000-0x1)=')', 0x1, 0xffffffffffffffff, &(0x7f000082f000-0x1c)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c)
recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0)
accept$alg(r0, 0x0, 0x0)

2018/01/13 09:50:56 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0xd, 0x7, 0x5)
getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00003b8000-0x4)=0x0, &(0x7f0000fb4000-0x4)=0x4)
sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000000000000003c5bf86c483724c71e14dd6a739e00eb1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03110000000000af50d5fe32c419d67bcbc7e3ad3177198356ed0008341c1fd45624281e2780ff7f000076cf9700400000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000595000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0)

2018/01/13 09:50:56 executing program 3:
mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername(r0, &(0x7f000001a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000c000-0x4)=0x60)
sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000019000-0x174)=@delpolicy={0x5c, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @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}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/13 09:50:56 executing program 2:
mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @x25={0x0, 0x0, 0x0, "070000060000000000000000000000000088f9ff00ff52d1d4566bdb0779f1814041b106aa"}}}}, 0x0)

2018/01/13 09:50:56 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000001000-0x8)={<r0=>0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000cac000)={<r2=>0x0, 0x4}, &(0x7f0000f6c000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0xa4)={<r3=>r2, 0x9c, "434906910f6757e3b12c95bb06c4f6602fcce1f9f11b7b606ab930b1beedf2733e6b7d4db91339c32bc74e3e77f4d60ad19965ab87e77aec1fba937458c1d08e75a438aa0640e86e60dbec986546bc606604b5a24b0024f84741983e428f6791eed1e14da0c94b142e8c57b877cc72d5fa6d4bf5e604c3839a28daa16fc07b00ed10d6e69acca028d660322eedcd80cdfccfbad93be85c90a66aa312"}, &(0x7f0000000000)=0xa4)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x8}, {0x0, 0x9787}, {0xb, 0x6}], 0x3)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000)={<r4=>0x0, <r5=>0x0})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r2, 0x200, 0x30}, 0xc)
bind$ipx(r4, &(0x7f0000000000)={0x4, 0x3, 0x2, "d4a9cba94a42", 0x10000, 0x0}, 0x10)
ioctl(r1, 0x0, &(0x7f0000001000-0xf1)="3eb7901c2e94c2d0a937658370872488eccc1083120d0419a9a38e09c8c2bd876c824c07a6b774b063db0f48744698e02d2c3c6fe757082a0d5d4d1b23ba1a84f2a5239c1588faabadded2b5bb6d7d1e566f5dcc66431efca9cfcd10ff5676671e9898eb393d046345120ca116a52c0168b34c61feefa3ac8c2fadc76722b3164e5d5abbd9901c7879d3632347facdd4192f1a27c614ecde37b6dfcd4be5784a3b02a9edc39bd7edc3cfd45f5d1940d4983e62b2cb7df6baf3525863d06da78c96c5312a21ac989ee2a2200e88eb9a0734099a677d233d4e417bcc021e8727e5b4bffae937aa859aa867bb45d5cc211d2a")
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r4, &(0x7f0000002000-0x46)="aa4870ec717b9767b4c1bc50a2f2db986d92677b6395cad873968f12c8f0090345392f817b862791c2a2d12ef1c55e662185e4ce5ededc050655e3ed398c4c2c795c6e0c1ecc5592c508a26ac30465ad48bd15452135ef2a2d25f0528f5e0a6871c232747e853c3fc6585f9a5c1489fec1be4468da5d031539f2503d2771da5bdf8d", 0x82, 0x4000000, &(0x7f0000003000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000003000)={r3, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000005000-0x4)=0x40, 0x4)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000002000)=0x3, &(0x7f0000006000-0x4)=0x4)
accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10)
socket$nfc_llcp(0x27, 0x3, 0x1)
ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000001000-0x10)={0x4, &(0x7f0000003000-0x20)=[{0x0, 0x0}, {<r6=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000001000)={r6, 0x4})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000003000-0x108)={<r7=>r2, @in6={{0xa, 0x0, 0x0, @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]}, [0xfbba, 0x3, 0x2, 0x7ff, 0xe8, 0x1, 0x6, 0x3, 0x400, 0x2, 0x1, 0xfffffffffffffffd, 0x8, 0x800, 0x2]}, &(0x7f0000003000)=0x108)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000002000)={0x2, 0x8004, 0x175, 0x3, r7}, &(0x7f0000007000-0x4)=0x10)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000007000)={0x7fff, <r8=>0x0, 0x0, 0x16f90ccf})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000008000-0x10)={r8, 0x2})

2018/01/13 09:50:56 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00009e8000)={0x0, 0x0}, &(0x7f0000f4d000-0x4)=0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ab4000-0x9)='nv\x00', 0x3)
socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cf3000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013e000)=0xe8)
shutdown(r0, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x18, 0x0, 0x1)
ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}})
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
ioctl$sock_SIOCOUTQ(r1, 0x40047459, &(0x7f00006c5000-0x4)=0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007b6000-0x4)=@assoc_id=<r2=>0x0, &(0x7f000036b000-0x4)=0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a7e000-0xa0)={<r3=>0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0xfffffffffffffff9, 0x1ff, 0xdb24, 0xfffffffffffffe01}, &(0x7f0000095000-0x4)=0xa0)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009c8000)={r2, 0x2, 0x0, 0x9, 0x5, 0x10000, 0x7, 0xb700, {r3, @in6={{0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4800000000, 0x80000000, 0x5, 0x8}}, &(0x7f0000e11000)=0xb8)

2018/01/13 09:50:56 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
socketpair(0x11, 0x80002, 0x66d, &(0x7f00006c3000-0x8)={0x0, <r1=>0x0})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3e000-0xc)={0x4, 0x0})
bind$inet(r0, &(0x7f0000359000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/13 09:50:56 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1800000000001, 0x84)
sendmmsg$inet_sctp(r0, &(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)
listen(r0, 0x3fe)
r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10)
setsockopt(r1, 0x84, 0x77, &(0x7f0000ad6000-0x6d)="e03d7164f7740808", 0x8)
recvfrom$inet(r0, &(0x7f00009e2000)=""/62, 0x3e, 0x2000, &(0x7f0000ed9000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/13 09:50:56 executing program 2:
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)
r1 = accept$inet(r0, &(0x7f0000d14000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093d000-0x4)=0xffffff4d)
setsockopt(r1, 0x200000000000084, 0x7c, &(0x7f000072c000)="", 0x0)

2018/01/13 09:50:56 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00007b3000-0x4)=0x1)
getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000c6f000-0x5c)={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1ff}, 0x0}, {0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x7f, [0x6, 0x9, 0xfd98, 0x10, 0x401, 0x80000001, 0xa000000000, 0x3ff]}, 0x5c)

2018/01/13 09:50:56 executing program 3:
r0 = socket$kcm(0x29, 0x2, 0x0)
accept4(r0, &(0x7f0000003000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000100000)=0x8, 0x0)

2018/01/13 09:50:56 executing program 1:
mmap(&(0x7f0000000000/0xce3000)=nil, 0xce3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f0000000000)=@delpolicy={0xac, 0x21, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b5c000)={<r1=>r0})
mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000ce4000-0x3)=""/3, &(0x7f00007fc000-0x4)=0x3)

2018/01/13 09:50:56 executing program 0:
pipe(&(0x7f0000f29000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001000-0x10)={0x1, &(0x7f000044b000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]})
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$bt_sco(r0, &(0x7f0000003000-0x8)={0x1f, {0x101, 0x1, 0x8, 0x2, 0x3, 0xffffffffffffff80}}, 0x8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$nfc_llcp(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60)
r3 = socket(0xa, 0x80000, 0x3)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000002000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x0, 0xff, 0x4, 0xffff, 0x7, 0x93c}, 0x20)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000)=0x4)
getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000)=0x10)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000006000-0xc)={0x2010, 0x0})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000)={<r4=>0x0, 0x0, 0x3}, &(0x7f0000007000-0x4)=0x8)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000007000-0x8c)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000008000-0x4)=0x8)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000008000)={r4, 0x40}, &(0x7f0000007000-0x4)=0x8)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000009000)="", 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$inet6(r3, &(0x7f000000a000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000b000-0x4)=0x1c)

2018/01/13 09:50:56 executing program 4:
mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80005, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ffc000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$inet(r1, &(0x7f0000ffc000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c2000)=0x10)
r2 = socket$inet_sctp(0x2, 0x400000000000005, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)

2018/01/13 09:50:56 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a9a000)=0x7, 0x4)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000080000)=0x0, 0x4)
syz_emit_ethernet(0x32, &(0x7f0000270000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x7, 0x0, 0x0, [{[], 0x0}]}]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0)

2018/01/13 09:50:56 executing program 6:
mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000b2b000)={0x26, 'hash\x00', 0x0, 0x2, 'cmac(tnepres)\x00'}, 0xfffffffffffffc81)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmsg(r1, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0)

2018/01/13 09:50:56 executing program 4:
unshare(0x20400)
syz_extract_tcp_res(&(0x7f00007e6000)={0x0, 0x0}, 0x0, 0x0)
socketpair(0x0, 0x1, 0xfffffffffffffff9, &(0x7f0000fb9000)={<r0=>0x0, <r1=>0x0})
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000642000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4)
getsockname$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000000)={0xff, 0x3, 0xefcb, 0x20, 0x8, 0x6})

2018/01/13 09:50:56 executing program 1:
socketpair(0x2, 0xe, 0xe82, &(0x7f0000339000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x9, 0x8001}, 0xfffffffffffffe75)
mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fe3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003ea000-0x4)=0xb)
syz_emit_ethernet(0x2a, &(0x7f0000e7f000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0)
mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000fe5000)=[{r0, 0x2, 0x0}, {r2, 0x200, 0x0}, {r2, 0x10, 0x0}, {r1, 0x0, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x1400, 0x0}, {r1, 0x40, 0x0}], 0x7, 0x9)
accept$nfc_llcp(r0, &(0x7f0000443000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fe5000-0x4)=0x60)

[  159.277945] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma?
2018/01/13 09:50:56 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b12000)={<r1=>0x0, 0x40}, &(0x7f0000994000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002e8000)={<r2=>r1, 0x2}, &(0x7f0000272000)=0x8)
write(r0, &(0x7f0000d19000-0x20)="1f0000000501ff49433bf000170400760f07e8e0090008000007000004083c", 0x1f)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cec000-0x1008)={r2, 0x1000, "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"}, &(0x7f00003bc000)=0x1008)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000096d000)={<r3=>0x0, 0x7}, &(0x7f0000b76000-0x4)=0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003c2000-0xe)={r3, 0x17, "4bc716db845cd1c579b5731ee3147571802214b748c3c7"}, &(0x7f000066b000-0x4)=0x1f)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000545000-0x1008)={r3, 0x3, 0x1000, "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"}, 0x1008)

2018/01/13 09:50:56 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f000076f000)=[{&(0x7f0000584000-0x67)="939577021280eb579b2a627ba3d60893c6217a5b00739b0cedead18c447229bf41732b13f218c9a54ccfb4bd558be38f59bde3b3b321635371e905c1966c050e6055f17625e2783effd40a22d0f0285e4b40b92a7372ec9754f48fe9012a126a9dffff67d91579", 0x67}, {&(0x7f0000348000-0x1000)="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", 0x1000}, {&(0x7f0000043000)="d5aa7b0821616ffbf1d1c825594f13cdc3c2ee3f32677489f4f5796d54d32e5d4c6e3d9800c9b1a0f3eb08e04a0c15e9f4e842f467ed14a48a05573ce6e499a2c80f0d4d27c88688f7641af04b1d78de2bf0516304b35b3f2ab00700d207d4122de8d8088c3f8a673368ef298bce03c6ba4f", 0x72}, {&(0x7f0000f73000)="47cdbce97a18832ea871522bb7b8df7b7d4e17a3d6cd001bfe71611f5e4f265562121124544b1d35532c2f568e4e601ece0cd0619380b20681c97e04976e77e642fb968a08352881db82748da2f7796deecb2ac997869cb04982f46ff24318a54bfd127d8859e35896822ef86c7a28c1bfccbaca19e262875da4149a3123d0b2dc4d6d6a41da5af3ddbbbe7634a64e0e624cb38927e56cad37fd114fd1e5a9713ecbd8fb3e", 0xa5}, {&(0x7f0000175000)="6b20822158a1b4a9722dc446a79719a7062f020428eb25eff94e4d03b86d5623568a8974287a10562c55397fbe184732e3bc7848ed4e1139a127103bff92d8df59fabe7f7fc5d9947d47ff46c6f1068933873eccd7d159f04e0d771b2789a759e87aa4ba172348900b377550beb34a7d6603a4456161eaae29ae", 0x7a}], 0x5)
r1 = socket$inet(0x2, 0x80a, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd})
getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000bb3000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000929000-0x4)=0xc)
r2 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000838000)={<r3=>0x0, @in6={{0xa, 0x3, 0x3310, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x8, 0x5, 0x5, 0x8, 0x5f, 0x2, 0x6, 0x7, 0x1c1, 0x100000001, 0x5e2c, 0x65c, 0x1e, 0x80]}, &(0x7f000025c000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005b8000-0x8c)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/13 09:50:56 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x806, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000f81000-0x18)="ff02040000ffffffffffffffffffffff144e000000000207", 0x18)
socket$inet6(0xa, 0x806, 0x10000)
connect$inet6(r0, &(0x7f00000a1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/13 09:50:56 executing program 6:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000000c000)={0x0, 0x0})

2018/01/13 09:50:56 executing program 4:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e4f000)={<r0=>0xffffffffffffff9c})
ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000078b000-0x8)={r0, 0x2c46})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c75000-0x4)=0x10)
socket(0x5, 0x7, 0x2400000000000000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4)
setsockopt(r1, 0x800000010d, 0x1, &(0x7f00008dc000-0x5)="", 0x0)

2018/01/13 09:50:56 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b78000)=0x0, &(0x7f00005ff000-0x4)=0x4)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f8d000)={<r1=>r0})
getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00002ed000-0x4)=0x0, &(0x7f0000691000-0x4)=0x4)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d9c000-0x8)={0x0, 0x0})
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00002ea000)=0x0, 0x80000)
r3 = accept$inet(r2, &(0x7f0000d69000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b7000)=0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000724000-0x5d)={<r4=>0x0, 0x55, "79bb88f6f4f7b63298bf5756585d4fce62483f79568294093119dbec8b74299e3cffeeb29013442820ae1809e575fcd5282a9ee994fa20a5ba5580a21d8713f62d17c450bf8c7aba55c6d8253bc835d12a6be5f32b"}, &(0x7f000021a000)=0x5d)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000107000-0x20)={0x0, 0x4, 0x4, 0x7, 0x2, 0x0, 0x6, 0x5, r4}, 0x20)
writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100080100ff3ffe58", 0x1f}], 0x1)
socketpair(0x0, 0x7fd, 0x1, &(0x7f0000bb7000-0x8)={0x0, <r5=>0x0})
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000035f000-0x18)={r5, &(0x7f0000dfc000)="9b713ac62537a796d00adf5f58b07109107781fe478f42e05560f4b0b83b694cd22dad635b36af788de7ade3be615d7039a1393ad21f505cac6639b8f37fbb979499892d8195f1a13b37ccf5a3867648fe022e834f55b789672ab4da83adbb92a52c37593ad9bb87abaafae95fc00fc418187aa8dc23d26e5497ed5c507227a3e6c7c654087709e8a5fafe4af9f3ce542f5ce4e5264ff6d59d070202d1e695ac82e412a4686edb4e57d21a51f0ea6b13bb6e84abb4b75dbd701613d4f1ad4b2031fe2106d130427fe6489e9aacb770", &(0x7f0000fc0000)=""/146}, 0x18)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dd1000)={r2, &(0x7f000084c000-0xa)="e9892f41b115df4cddac"}, 0x10)
sendto$llc(r5, &(0x7f00007cb000)="2dcfb29901533487c3bf5dfc062b71e292d7b47fbf76d9cf7e79cce4f65e9d6c48b9e7725f9ca713636b7f1fe99275bc61e190a0ee33acc3470865feb54735700d1246b229b3fbbc21a0bf598741aca433c2f9c40cfde218d2f8f585efcc33c990ea0725e82ab35f36da106a3c06a5486fee41", 0x73, 0x1, &(0x7f0000083000-0x10)={0x1a, 0xff, 0xfe, 0x6, 0x1, 0x1e7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)

2018/01/13 09:50:56 executing program 5:
mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x3, 0x1)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000082b000)={@common='lo\x00', &(0x7f00003b5000-0x24)=@ethtool_rxfh={0x46, 0x7, 0x10001, 0xe9, 0x7d, "26b8dc", 0x3, [0x20, 0x100000000, 0x80000000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000-0x10)=@common='lo\x00', 0x10)
setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4)

2018/01/13 09:50:56 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000064000)=@un=@file={0x0, ""/4}, &(0x7f0000653000)=0x6, 0x80000)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f75000)={<r1=>0x0, 0xab8, 0x0}, &(0x7f00006ba000)=0x8)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000077d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a4000)=0xe8)
sendto$packet(r0, &(0x7f0000728000)="2d07ec5d6c8c1fd4b454eaab87805a09c001b92cf17af8aff240e739c5c527e5f2e319dbea9ac7deb76f858caaa14341eb5af3f6fac3c373c866f8c9ad67c9dee1a6f1298f5e0c96a88e86104080c5f4d5f0a461b4c7a9ee1d42f6a6824e96dd46015973d4023964607ff098a66b2eb57cb7d86c28402fbd3e53b0ae77af4642a3e3", 0x82, 0x0, &(0x7f0000994000-0x14)={0x11, 0x1, r2, 0x1, 0xc6ed, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x0, 0x9}, 0x8)
r3 = accept(0xffffffffffffffff, &(0x7f0000825000-0x80)=@generic={0x0, ""/126}, &(0x7f00000a0000-0x4)=0x80)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000e2e000-0xa)={0x3, [0x0, 0x9, 0x8]}, &(0x7f0000392000)=0xa)
r4 = socket(0x10, 0x2, 0x10)
unshare(0x2010000)
getpeername$inet6(r4, &(0x7f0000784000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000025c000-0x4)=0x1c)
r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f000029c000)={&(0x7f0000e8e000)='./file0\x00', 0x0, 0x8}, 0x10)
getuid()
setsockopt$inet6_tcp_buf(r4, 0x6, 0x21, &(0x7f0000489000-0x1d)="ad9d2b403d99af00496cfb69e1ec2db244e3620aa1f40b", 0x17)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000f0d000-0x6)={<r6=>0x0, 0x0}, &(0x7f00004ad000)=0x6)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000ee0000)={<r7=>r6, 0x3, 0x30}, &(0x7f00007d1000-0x4)=0xc)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000b04000)="db03d87ce90e530b5a18512f1b38a4c9", 0x10)
setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f00001d5000)={0x3f, {{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}}, 0x118)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000178000-0x10)={r5, 0x50, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000793000)=@assoc_value={r6, 0x100000001}, 0x8)
write(r4, &(0x7f0000000000)="240000001b00fbffec09ffffffff000020f6ff0b08000300000000910300000bf9161701", 0x24)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000377000)={r7, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x9, 0x911b, 0x9, 0x3, 0x8001, 0x0, 0x2, 0x8da5, 0x80000001, 0xfffffffffffff801, 0x100, 0x6, 0x3f, 0x6]}, &(0x7f000021c000-0x4)=0x108)

[  159.325708] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma?
2018/01/13 09:50:56 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x97db, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0]}, 0x5c)

2018/01/13 09:50:56 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000415000-0x4)=0x7b, 0x73)
setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000d38000)=0x8001, 0x4)
socket$inet6(0xa, 0x0, 0x3)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000375000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfa000-0x4)=0xe8)

2018/01/13 09:50:56 executing program 5:
mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000ecc000)=""/101, &(0x7f0000ecc000)=0x65)
writev(r0, &(0x7f0000b2b000-0x10)=[{&(0x7f0000ecb000-0x3a)="39000000100009c3692d0000800000f9060801400100000045000107000000140012000400000001ff00000000018000036a8900001ee40000", 0x39}], 0x1)

2018/01/13 09:50:56 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
pipe(&(0x7f000078d000-0x8)={<r0=>0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000087f000-0x10)={0x400, 0x800a, 0x8, 0x0, <r2=>0x0}, &(0x7f0000f10000)=0x10)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008b3000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000e27000+0x14c)={@loopback={0x0, 0x0}, <r3=>0x0}, &(0x7f000022b000-0x4)=0x14)
setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00002d0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14)

[  159.403770] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=32084 comm=syz-executor1
2018/01/13 09:50:56 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x400000000010)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a40000)={0x0, 0x0})
sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000ada000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000e6a000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0xa, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/13 09:50:56 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000097000-0x8)={<r1=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000d31000)={<r2=>0x0, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x6, 0x8, 0x0}, &(0x7f00002dd000-0x4)=0xa0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000747000)=@assoc_value={r2, 0x81}, &(0x7f0000bdb000-0x4)=0x8)
writev(r0, &(0x7f000097f000-0x10)=[{&(0x7f00002d6000)="2900000020001966153d7500100a001d020008001700002a00e8ffff04000200002419000000040095", 0x29}], 0x1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00009fe000)=0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00008ed000-0xc)={0x4, [0xb51b, 0x53dd, 0x4d8, 0x6]}, 0xc)

2018/01/13 09:50:56 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
write(r0, &(0x7f0000516000)="130000001000ffdd0000f4a0180f050000230a009d000000000aafa71400bf00000000000200000000000000000000000055983ae381ffffffdf03a1b4b88e08000000000000000004f300aa09b1267c3d0f145e77e150008ed7d56ca466a47bd871a5cd5db27dd20000000800eca41bbce9093d468612f0267210ff9b000000065bf12930d837b9cb3452b6c4e2387d886979e4ebd309619398e9ea0d1ad5b56d2a917a8a575b8b761993c6c8f3b8b10e", 0xb1)

[  159.447371] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app
2018/01/13 09:50:56 executing program 5:
mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x400000000d, 0x802, 0x0)
mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f8b000-0x48)={0xf, 0x6, &(0x7f0000f8b000-0x30)=@raw=[@ldst={0x3, 0x3, 0x2, 0x9, 0xf, 0x0, 0x1c}, @call={0x85, 0x0, 0x0, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xb6af}], &(0x7f0000f8b000-0x4)='GPL\x00', 0x5, 0x0, &(0x7f0000f8a000)=""/0, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f8a000)=r1, 0x4)
write(r0, &(0x7f0000881000-0x25)="240000002d000710ff060000000000000008000002000000000000000000000000000000", 0x24)

2018/01/13 09:50:56 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004d0000)=0x7, 0x4)
setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8)
setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8)

2018/01/13 09:50:56 executing program 4:
mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xa, 0x6, 0x200, &(0x7f00003c6000)={0x0, <r0=>0x0})
mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x18, 0x0, 0x1)
close(r1)
socketpair$ax25(0x3, 0x5, 0x1, &(0x7f0000fe9000-0x8)={<r2=>0x0, 0x0})
mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fe8000)={r2})
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58)
r4 = accept$alg(r3, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10)
sendmsg$alg(r4, &(0x7f0000fe7000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f000064c000-0x1)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x48880}, 0x44000)
recvmsg(r4, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f000008e000)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x100)

2018/01/13 09:50:56 executing program 6:
mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1000000000003, 0x2)
getsockopt$inet6_mreq(r0, 0x29, 0x3, &(0x7f000097c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000cf8000-0x4)=0x14)
mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000dee000)={<r1=>0x0, 0x0, 0x7, 0x7, 0x80000000, 0x9, 0x0, 0xe6e, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x595, 0x1, 0x5, 0xfffffffffffffff9, 0x9}}, &(0x7f00008fa000)=0xb8)
mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dee000)={r1, 0xffffffffffff8001, 0xffffffffffffff60, 0x9}, 0x10)

2018/01/13 09:50:57 executing program 3:
mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4)
setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0)
socketpair$inet6(0xa, 0x5, 0x5, &(0x7f000020c000+0x282)={<r1=>0x0, <r2=>0x0})
setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4)
bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept4(r0, &(0x7f0000aca000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000096d000)=0x6, 0x800)
mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = getpid()
mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000acb000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acb000-0x4)=0xe8)
mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000acb000-0xc)={0x0, 0x0, <r6=>0x0}, &(0x7f00001c4000)=0xc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a2b000)=<r7=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005dc000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011d000-0x4)=0xe8)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000064a000)={0x0, 0x0, <r9=>0x0}, &(0x7f0000035000)=0xc)
mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r10 = gettid()
mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000071f000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acb000-0x4)=0xe8)
r12 = getgid()
mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r3, &(0x7f0000aca000)=[{&(0x7f0000851000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00005bf000)=[{&(0x7f0000249000-0x5a)="60f579ce432418eea79e9f6aaf8aca2f91bed4340d5f3fb7cbce1ab68d804923fc9f8d2c46cfd9f9e729dad9c6328257d1a464af9a8b72b9e93f371fab2730108c72d303d25387cb1e2786230c2df58f8bad23051c8e9a60f735cf86d6fffafd5af224de33ac869c7f29d669447208564e82b07ef1472e8d6a70a60915b2dab88c2d84355796e7e19efdd741051ddd5bacb0cc54cd6df25832e22109c6239b644844db90ec809eff32cd503fde250032", 0xb0}, {&(0x7f0000aca000)="7f49ececebe3a617e6bb1fd843bda85ceeaf307b8e4d9d5a3739c509cbddc9279748bd518c1ce3f756c29a6e661684ddaa57f51d437a14cdfce79f3b2fba25cd0aa92c156785a6ddcb8dc6504e411b7dc1d97d96b5fe52ba32c186bd7c01b2d8eddea1a024dab8c80eaa74cd09467d9679a47b632935671c514212df4f3d7321ee6c20d7510f0e7069b9703884fd1859574a45392a0a6d8ce53d8feadee60c84f741e486be511f44f4225195462add5249eb589eeedfe0543f", 0xb9}, {&(0x7f0000059000)="0a9bb5020770e96df510690824a8ccdb04", 0x11}, {&(0x7f00007eb000)="21e09d871e60e54d93ad87669f78d749f7350f5b06ef33b411643dbf7b2033fe284bd3e5d9f17c8937d520e3481f1b2c552cd6e8f93ae8a9368a", 0x3a}, {&(0x7f00001c6000-0x2c)="2f9d379c62dd68394ee9fcff0c792a94dfba9be38a24fd5fcab26e6ad8bd85a203405da25cfc11ba2f2aec91", 0x2c}, {&(0x7f0000386000-0x49)="57562c4f5a655bfc2ae40dbadfc79cf5b2b33c0ead052a11ee032a6a36e547b78c2fe50585d8a43c6fa346cb7efde8b9ba6f320cd046df7302fd751aaef10c0cd2542fdb846e04dd57", 0x49}, {&(0x7f00001f9000-0x53)="6507e1e7011d0c756d35c6bc96b85d22cec9e9bbcd815e0cd30ef7d5b32396ab93118880b102c8575ff486e1a82164a1e51e3702ddf4cc907b63ea0383dfdce1371bf04de20d6dd442584dbe80259adee54910", 0x53}], 0x7, &(0x7f0000a34000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x1}, {&(0x7f0000aca000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000aca000)=[{&(0x7f0000aca000)="caccdd6dce9660181a6761d6042a8a1c3f4be2701a39cbde143c4e74d59e6689ce6bb5", 0x23}, {&(0x7f0000acb000-0x83f)="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", 0x1000}, {&(0x7f0000a6f000-0x92)="e3abd5cebe2001101b82d23f5d4c694a3f50d95173f81947eca383b949747a4f7c232c983b0d3a5382d088a8fef7003b2de3e7123302b7b3d16ba502d40550ba2d081e857dc829e68935ecdf032deb95aa60a9e2459263dddb22566aae44f636f9bfe660427e980a7875855a7f07042668bd401aa0daadba60e06c3edb34feff787ce4a0622c4765f83f80a56168d90b9ef7", 0x92}, {&(0x7f0000acb000-0xa4)="45a90239173b6c5871aa07f8fd08165ee7794a47d111351c0a1f84b20f95403531e0bafe29dbff99c0141dab1c4a0f4d9e22628c69ac5c8c8deaf30a4c74396f38dd99e03fd02f832b97331aaf036a7abf55a3cc792b22ab790faee8499755d1cdec1fd0810f53444dcf91c9414e9e0add956048af45ef257f5bdc2b999e88ba2df0db3c836598a9a822077899cce081281595083759c3fac3c8a527ca8c4b53504512d5", 0xa4}, {&(0x7f0000aca000)="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", 0xfb}], 0x5, &(0x7f0000aca000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x20, 0x40000}, {&(0x7f0000aca000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00006bd000-0x10)=[{&(0x7f0000acb000-0xe1)="4bebdf3990fd3eb58660f23cccf106be991bf5f6964f3e1e2a4646d19e6b24ede181008e3a30d43d04f631822178b57067609c4d234d79b68ff9633524e621c29b3699e5b3508bca9fa85af585d090847f78dd46be7572e0a110847b31212ba5d3daa3de631ebcc959a4219f57269c3e1b518a0acda619aadf0990f51d3d44c5b046866dbf8d1e7cb97153a7dedd6f30eeda22cfa989b39c835ed9967b364c59e554d034c48d797a53f0c37a8d289fd7bb00c7a03c53d5ee6916f916fefe8aefb52b9af88a450314ed9481a137005bd7ab3a6ab66fbe3bbdc85e6c95a5f96bbdf4", 0xe1}], 0x1, &(0x7f0000213000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x24040001}, {&(0x7f00001f8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000090a000-0x10)=[{&(0x7f00007ea000)="6911affe882fac24ea8245a33353c5e4dc51ed3d901d361993a95ec36d91f0e937348888283bbdd5a919a3aacfb82abeb9dbedfc10bff95d97cb8160a23b74e9dc7db70d208377c42d5a761a013b3fb0aea221c82bbbc1ad8275d3ffa1f48c8424bcfa1e347900d9a0115aa7aa829e3532b2df101edbaef9ac7ddf2d23da53cc7cb0509bf4896ecc19a0c4de39a3cc845717ecaac1dc02690631722e834a10224650d49ae1b3cb4ac8c5b77674", 0xad}], 0x1, &(0x7f00003aa000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r2, r0, r3, r1, r1, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, []}], 0x58, 0x1}], 0x4, 0x800)
mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$unix(r3, &(0x7f0000aca000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8)

[  159.494342] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app
2018/01/13 09:50:57 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000109000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={<r1=>0x0, 0x101}, &(0x7f00009c3000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xfe, "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"}, &(0x7f00009a4000-0x4)=0x106)
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1)
pipe(&(0x7f00004e4000-0x8)={0x0, <r3=>0x0})
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000c66000-0x8)={0x0, 0x0})
pipe(&(0x7f00002fb000-0x8)={0x0, <r4=>0x0})
connect$inet6(r4, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc)
getpeername$ipx(r4, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10)
r5 = socket$bt_cmtp(0x1f, 0x3, 0x5)
getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r6 = accept$inet(0xffffffffffffffff, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10)
r7 = accept$inet(r6, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10)
r8 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$netlink(r8, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0)
socket(0xa, 0x6, 0x7)
setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
getpeername(r7, &(0x7f00006b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040d000)=0x10)
r9 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r9, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/13 09:50:57 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8000a, 0x2)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000190000-0x88)={0x6, {{0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000f62000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000040e000)={0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00001d3000)={0x4000001, 0x800, 0x27})
getsockname$inet6(r0, &(0x7f00003ae000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000089a000-0x4)=0x1c)
socket$inet6(0xa, 0x800, 0xff26)
setsockopt$inet6_group_source_req(r0, 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)

2018/01/13 09:50:57 executing program 0:
mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000644000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000df2000)=0x0)
syz_extract_tcp_res(&(0x7f00009de000-0x8)={0x0, 0x0}, 0x7, 0x4)

2018/01/13 09:50:57 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x100000000000001, 0x84)
connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x100000000009)
r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a21000-0x10)={<r2=>0x0, 0x0, 0x0, 0x40}, &(0x7f0000a74000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b76000)={r2, 0x7f, 0x9, [0x0, 0x40, 0x6838000, 0x51f2, 0xff, 0x5, 0x6, 0x8, 0x5]}, &(0x7f0000a3a000)=0x1a)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cce000)={0x0, 0xfffffffffffffc01, 0x0, 0x4}, 0x10)

2018/01/13 09:50:57 executing program 2:
mmap(&(0x7f0000000000/0x9ab000)=nil, 0x9ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f00009ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f00009ac000-0xae)=""/174, &(0x7f00009ac000-0x4)=0xae)
mmap(&(0x7f00009ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f00009ab000)={&(0x7f000085d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000035c000-0x70)=[{&(0x7f00009ab000)=""/255, 0xff}, {&(0x7f00008e5000)=""/234, 0xea}, {&(0x7f00009ab000)=""/58, 0x3a}, {&(0x7f00009ac000-0x73)=""/115, 0x73}, {&(0x7f00006be000-0xf3)=""/243, 0xf3}, {&(0x7f000064e000-0x1000)=""/4096, 0x1000}, {&(0x7f00006e7000-0xd6)=""/214, 0xd6}], 0x7, &(0x7f00009ab000)=""/236, 0xec, 0x800}, 0x1)
r1 = socket(0xa, 0x3, 0x8001)
mmap(&(0x7f00009ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f00009ad000-0x4)=0x0, &(0x7f00009ad000-0x4)=0x4)
sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f00007ce000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000342000-0x50)=@delpolicy={0xfffffffffffffde3, 0x14, 0x40003, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x3, 0xfffffffffffffffd}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f00009ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$ipx(r1, &(0x7f00009ad000)={0x4, 0x7ff, 0x3, "4a86313ed925", 0x1c00000000000, 0x0}, 0x10)

2018/01/13 09:50:57 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="b5", 0x1, 0x20020000, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14)
recvfrom$inet(r0, &(0x7f0000de7000)=""/86, 0x56, 0x2, &(0x7f0000a93000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/13 09:50:57 executing program 7:
mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000580000)={<r1=>0x0, <r2=>0x0})
r3 = socket$bt_hci(0x1f, 0x3, 0x1)
setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000386000)={0x1, 0x7ff}, 0x8)
mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000402000-0x18)={<r4=>0x0, 0x8, 0x10, 0xff, 0xfffffffffffffffd}, &(0x7f000057f000)=0x3f8)
mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000580000)=0x0, &(0x7f00003a3000)=0x4)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000543000-0x6)={r4, 0x1f}, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0xffffffffffffff11, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000581000)=0x0, &(0x7f00001a4000-0x4)=0x4)

2018/01/13 09:50:57 executing program 4:
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000054d000)={0x0, 0x80000, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00007f7000)=""/107)
r1 = accept4(r0, &(0x7f0000fd1000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a28000)=0x9, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fbb000-0x8)={<r2=>0x0, 0x6}, &(0x7f0000001000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005af000-0x6)={r2, 0x7}, 0x6)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r1, 0x89b1, &(0x7f0000002000-0x28)={@generic="760d81d2c358355640c08ae4184ba6f7", @ifru_addrs=@ethernet={0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x6}, 0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c)
getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000+0xba4)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, <r3=>0x0}, &(0x7f0000002000)=0x14)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x7, 0x2, 0x80, 0x0, 0x5d, r3, r4}, {0x1, 0x59f, 0x3, 0x100, 0x3, 0x2f, 0x9, 0x100000001}, {0x9, 0x7, 0x3, 0xffff}, 0x2, 0x8, 0x0, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4, 0x1, 0x3, 0xffffffff80000000, 0xda, 0x5, 0x3fd7}}, 0xe8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000005000-0x8)={r1, 0x3})
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000-0x4)=0xdea, &(0x7f0000004000-0x4)=0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0x4, [<r5=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x14)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000-0x10)={0x7, &(0x7f0000006000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000007000-0x2)=0x401, 0x2)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000008000-0x8)={r5, 0xe1c0}, &(0x7f0000007000)=0x8)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000009000-0x9e)=""/158, &(0x7f0000009000-0x4)=0x9e)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000000a000-0x4)=0x6, &(0x7f0000005000)=0x4)

2018/01/13 09:50:57 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e79000-0x8)={0x0, <r0=>0x0})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002cd000)={0x5, &(0x7f0000b9b000-0x28)=[{0x3, 0x20, 0x5, 0xffff}, {0x8, 0x4, 0x8, 0xffffffffffffff81}, {0x81, 0x5, 0x0, 0xfffffffffffffffe}, {0x3, 0x0, 0x7fff, 0x7fffffff}, {0x200, 0x9, 0x8, 0x5}]}, 0x10)
r1 = accept(0xffffffffffffff9c, &(0x7f0000175000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000623000)=0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00005a2000-0x8)={<r2=>0x0, 0xfffffffffffffffe}, &(0x7f0000d82000)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007fd000)=@assoc_value={r2, 0x0}, &(0x7f0000ea8000-0x4)=0x8)

2018/01/13 09:50:57 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x10000000003, 0xa)
connect$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000454000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000cee000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket(0x0, 0x80000, 0x200)
r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d87000-0x4)=0x0, 0x4)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a00000)={r0, r2})

2018/01/13 09:50:57 executing program 7:
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003d5000-0x8)={<r0=>0x0, 0x0})
r1 = socket(0x9, 0x6, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d34000-0x98)={<r2=>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]}, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x98)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00007e8000)={<r3=>0x0, 0x20}, &(0x7f0000da9000)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008cd000-0xb8)={<r4=>r2, 0x3ae, 0x4, 0x2, 0x2, 0x20, 0x3f, 0x1, {r3, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x35, 0x7a4f3eab, 0x0}}, &(0x7f0000dd1000-0x4)=0xb8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={r3, 0x15, 0x4}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r4, 0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000)={r3, 0x80000001}, &(0x7f0000002000)=0x8)
socket$bt_bnep(0x1f, 0x3, 0x4)
socket$unix(0x1, 0x4a56dcc793703129, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000005000-0x2)=0xb0, 0x2)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000006000-0x3)=0x1f, 0x4)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$unix(r1, &(0x7f0000007000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000-0x4)=0x8)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000008000-0x5c)={{0xa, 0x3, 0x67, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4f}, {0xa, 0x0, 0x7519, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, 0x3f, [0x3, 0xfffffffffffffff8, 0x0, 0x100000000, 0x3, 0x9, 0x200, 0xc6e9]}, 0x5c)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000008000)={0x0, 0x0})
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000009000)=""/146, &(0x7f0000002000)=0x92)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000+0x6fd)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000000a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000000b000)=0x9, &(0x7f000000c000-0x4)=0x4)

2018/01/13 09:50:57 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x3, 0x40000000040)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00002e6000)={r0, r0, 0x2, 0x1000, &(0x7f000030c000)="", 0x0, 0x1, 0x2, 0xfffffffffffffc01, 0x3, 0xc72d, 0x80, "f934"})
sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0)
getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000af9000-0x2)={0x0, 0x0}, 0x2)
recvmsg(r0, &(0x7f0000d50000-0x38)={&(0x7f0000107000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000608000)=[{&(0x7f000021d000)=""/193, 0xc1}], 0x1, &(0x7f00000f9000)=""/229, 0xe5, 0x0}, 0x0)

2018/01/13 09:50:57 executing program 4:
mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, 0x0, &(0x7f0000fd2000-0x4)=0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a3e000)={r0})
ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100230085000a0000000600000000000003fee159a709ff2d00"})

2018/01/13 09:50:57 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0xe)
connect(r0, &(0x7f00005b8000)=@nfc_llcp={0x27, 0x101, 0x4, 0x1, 0x3, 0x4, "32cbcb05bb0d589e246ca41b9530739f5e904a3a18738abae184f78f76db8c09e2f169ab2ef5862500c12351438b7abfe8b224f156074e953f0b137271fd24", 0x6}, 0x60)
pipe(&(0x7f000082c000-0x8)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r2, 0x8936, &(0x7f0000000000)={@generic="629861bbaae1fdc94771ef0b5cd7bfed", @ifru_addrs=@ipx={0x4, 0x4, 0x3f, "a9cd35b6480b", 0x25d976ca, 0x0}})
setsockopt(r0, 0x6, 0x101, &(0x7f0000001000-0x5e)="f8d58de48b21868b53ae7a4527b90dddfecd170e018af596fe7cfa0eee51d34f46f4afc65add24cd17fdde6f0bef4a0d04283bd9fb3fc94aeb53f3b6d4472e10fbfe4b6f4c013d797e196045bf8131e4e1daa96d3def876c607ded06f8f8", 0x5e)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000)=0x0, 0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000-0x8)={<r3=>0x0, 0x1a6a2706}, &(0x7f0000002000)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x9b21, 0x2264}, 0x8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000)={<r4=>r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde, 0xffffffffa489d88b}, &(0x7f0000002000)=0x98)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = accept$inet(r2, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000004000)={r4, 0x47}, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={r3, 0x6, 0x30}, &(0x7f0000005000)=0xc)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x14)
socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$bt_sco(r1, &(0x7f0000007000)={0x1f, {0x100000000, 0x7, 0x6, 0x80a, 0x7ba, 0x2}}, 0x8)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000009000-0x10)={0x80000001, 0x8208, 0x5, 0x1ff, r3}, 0x10)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000-0x10)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000000a000)={r4, 0x3, 0x30, 0xbad, 0x5}, &(0x7f000000b000-0x4)=0x18)

2018/01/13 09:50:57 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/13 09:50:57 executing program 1:
mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x806, 0x5)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000089e000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000f69000-0x8)={0x1, 0xfffffffffffffffc})
pipe(&(0x7f0000414000-0x8)={0x0, <r2=>0x0})
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000f69000)={0x0, 0x0})
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0})
epoll_pwait(r2, &(0x7f0000f68000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x7fffffff, &(0x7f0000015000-0x8)={0xdfaf}, 0x8)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind(r0, &(0x7f0000f69000-0x10)=@nfc={0x27, 0xff, 0x100000001, 0x5}, 0x10)
socket$inet6(0xa, 0x6, 0x1f)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4)
connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)

2018/01/13 09:50:57 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x400000004, &(0x7f000078f000-0x5)="8902", 0x2)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c3d000-0x8)={<r1=>0x0, <r2=>0x0})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000196000)={<r3=>r1})
bind$bt_rfcomm(r3, &(0x7f000023d000)={0x1f, {0x10001, 0x1, 0x17f22f3c, 0x2, 0x1, 0x7}, 0x7}, 0x9)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000417000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8ae3})
ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00008d5000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x3, 0x20, &(0x7f00005af000/0x3000)=nil, 0x401})

2018/01/13 09:50:57 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1000000000003, 0x2)
mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000dec000-0x6)={@loopback={0x0, 0x1}, 0x0}, 0x14)
r1 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r1, 0x400000000114, 0xa, &(0x7f0000001000)="034b0007", 0x4)
socketpair(0xf, 0x7, 0x1f, &(0x7f00003f6000-0x8)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000aa2000)=""/11)

2018/01/13 09:50:57 executing program 3:
socket$llc(0x1a, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4)
bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dcd000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x10)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009ad000-0x8)={0x0, <r2=>0x0})
setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000a9e000-0x4)=0x1, 0x4)
listen(r0, 0x0)
r3 = accept(r1, &(0x7f00002cf000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000449000)=0x1c)
bind$bt_sco(r3, &(0x7f0000dd2000)={0x1f, {0x4, 0x3, 0x5b, 0xffff, 0x7, 0x2}}, 0x8)
listen(r1, 0xffff)
bind$inet6(r2, &(0x7f0000e79000-0x9)={0xa, 0x3, 0xf0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x1c)

2018/01/13 09:50:57 executing program 6:
mmap(&(0x7f0000001000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000f5a000)={@random="6f08f4ebe1e6", @random="fcb100006865", [], {{0x800, @ipv4={{0x11d, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0)

2018/01/13 09:50:57 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8c0}, 0xc4b0, [0x3, 0x1, 0xff, 0x8, 0x3, 0x5443, 0x401, 0x400]}, 0x5c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x1)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000048d000-0x88)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x75)
getpeername$ax25(r0, &(0x7f000005e000)={0x0, {""/7}, 0x0}, &(0x7f000054c000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e1c000)={<r2=>0x0, 0x100000001, 0x30, 0x1, 0x80}, &(0x7f0000229000)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000059000)={r2, 0xb4b9}, &(0x7f0000296000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00006ac000-0x14)={0x8, [0xffffffffffffc2b4, 0x9, 0x9, 0x0, 0x0, 0x2, 0x0, 0xf8da]}, &(0x7f00005e6000)=0x14)
socketpair(0xa, 0x7, 0x2, &(0x7f0000be5000-0x8)={0x0, <r3=>0x0})
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00009c6000)={0x0}, &(0x7f000019f000)=0x4)

2018/01/13 09:50:57 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x100401000003)
r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000606000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e41000+0x5f0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000012b000)=0x18)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d0b000-0x8)={0x0, 0x0, 0x0, []}, 0x8)

2018/01/13 09:50:57 executing program 6:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x800)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000004000-0x6)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)

2018/01/13 09:50:57 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000066b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-aesni,wp512-generic)\x00'}, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000005f000)="e5756de8181ab0a83e58b5590135be34f60a0b82732761ea4e5b83d8a77af8c596cce169b465853c485d124f56fc70839e5f76769d33071b5ca6bd0faddc5bd6ef7ef1d59a29dd5075f4c56ba31a216067ce60876a05527c38e5540d589ba9e64bfa80f4912ba2083ebef9a2e9f65302816dd06a8cd85137b99c4a643eb88ff1e8949f4ea4be3601a9a44a241d2e5f8fe23db417520bd048c640a8c2537eb6e77f459b752cf22c77856d6ff1f6ee7a54f26a23d893898a9e33dd8f784f1cd143d7b20eda6ceef5993cac2434573388161eddffa87a074d060186885763ad48d32af61896a409b81f1061", 0xfffffffffffffdfa)
r1 = accept$alg(r0, 0x0, 0x0)
pipe(&(0x7f0000302000-0x8)={<r2=>0x0, 0x0})
ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000081e000-0x4)=0x0)
recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000f5e000-0x13)=""/1, 0x1}], 0x1, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0)

2018/01/13 09:50:57 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ce7000)=0x0, 0x4)
getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00006de000-0x1e)=""/30, &(0x7f0000ca6000)=0x1e)

2018/01/13 09:50:57 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x80003, 0x0)
getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000465000-0x4)=0x0, &(0x7f0000e3d000)=0x4)

2018/01/13 09:50:57 executing program 3:
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x10000000000ff)
listen(r0, 0x2)
sendto$inet6(r0, &(0x7f0000f50000)="60bc748b91ac4afd40ffe88800646355a0c03bf8edaae29d3696bfd321173114c7e46eeeaa000042", 0x28, 0x0, &(0x7f0000c4b000-0x1c)={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 09:50:57 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x10000000101)
bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$bt_hci(0x1f, 0x3, 0x1)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000794000)=0x0, 0x4)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ef7000)={<r2=>0x0, 0x0})
getsockname$packet(r2, &(0x7f00005c3000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007e9000-0x4)=0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00001ff000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14)
sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x100000001}, 0x1c)
sendto$inet6(r0, &(0x7f0000589000-0x19)="d20abe3e1f1250400642b75ce6ff5988adcecd77be295f9ffc", 0x19, 0x4000001, &(0x7f000035f000)={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x61}, 0x1c)

2018/01/13 09:50:57 executing program 2:
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x8, 0x2)
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)

2018/01/13 09:50:57 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xf, 0x803, 0x2)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000d75000)={{0xfffffffffffffffb, 0xab, 0xfffffffffffffffb, 0xac3a, 0x8, 0x0}, 0x10001, 0x1000, 0x3ff, 0x400, 0x0, "9880c4a02f0d1627170af2852bfb5926b3ac1ce5c0cc389cfc92ef8560f252aa62476536a85bb8a7b9b2db83b049278b74a9539757423564bc2e3308cb909e089201017fe38e37b305dd3f491115df389abe86e78c92cd7f0fb4da74143380ab74dc54c0a539946e6190917e01195b90bb02802ae01e2a5dc7763a6fd8025689"})
write(r0, &(0x7f00006bd000)="020aaf1a020214f6ff0266bc8ed24bc8988787d0511c582346118a70e1d19301d3c9f96982b9fae0c02409ef3b1bbd7fa196e1d9c24322ca3c9c670df31ddeaccb2c8e183dd613783308", 0xffffffffffffff23)
socket$bt_hci(0x1f, 0x3, 0x1)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a72000-0xa)={<r1=>0x0, 0x2, "2999"}, &(0x7f0000817000)=0xa)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000033c000)={r1, 0x38, "db61b7a702373bda4501dd9ea0197e59afb363a8a98233b8ff8a0bd3dd4038e6284e000ebbb449d3a58e62135e760fa36011d3a6366ecbf8"}, &(0x7f0000652000-0x4)=0x40)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000775000)=0x0, &(0x7f0000b9e000)=0x4)

2018/01/13 09:50:57 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x84)
mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={<r1=>0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000000000)=0x8)

2018/01/13 09:50:57 executing program 7:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000005000)={0x0, <r0=>0x0})
recvfrom$ax25(r0, &(0x7f0000005000-0x5a)=""/90, 0x5a, 0x100, &(0x7f0000004000-0x10)={0x3, {"699ffed948d06c"}, 0x7ff}, 0x10)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4)

2018/01/13 09:50:57 executing program 0:
mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7a}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = socket$inet6(0xa, 0x4, 0x4)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000355000-0x4)=0x8, 0x4)
r2 = socket$inet6(0xa, 0x1, 0x84)
mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0)
socket$netlink(0x10, 0x3, 0xf)

2018/01/13 09:50:57 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000533000)=[{&(0x7f0000fbf000-0x20)="1f00000002033f0000020e000000068100ed2e8509000500010100ff19fe58", 0x1f}], 0x1)
socketpair(0x2, 0x3, 0xb2b, &(0x7f0000806000-0x8)={<r1=>0x0, 0x0})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d41000)=<r2=>0x0)
r3 = getuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a89000-0xc)={0x0, 0x0, <r4=>0x0}, &(0x7f00004aa000-0x4)=0xc)
sendmmsg$unix(r1, &(0x7f0000b95000)=[{&(0x7f000008a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003d3000)=[{&(0x7f00009b3000)="458d291189b5a1f5192c894c", 0xc}, {&(0x7f000071c000-0xc5)="4bbb93cf94d29f680c33f9bddb04bdaf089134f120880129bb2992bdfdab62623ac926c0ceb6f2f8a231673253ab091efce237ecb123b86eff22caa3e2775483ec3f806cf4eed632cd519ddfa8ad4e8abe13fc89f83a79f77ff03956822b74f4c42402c2f34327163ab671c1a9d6942412ecae56479d519410bbedad6cb9452adc443f606b690f308974cd7168fb5be54c20012e8a0a625f8f64902241fd2e1146f8a15a6506b676e7c786e22daa7825b1979b1a69b6134b5f4b8b08dffdc8bc69c36e0d55", 0xc5}, {&(0x7f00006e1000)="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", 0xfe}, {&(0x7f0000b29000)="6d41f70e5c9d9776683b150ebde95ab73f25730b70f780ce818d353b5df8152a650eab0a0583b1bfaba8b3f181", 0x2d}, {&(0x7f00004cc000-0x2f)="fd75c7496a8d36a209ecc8dc62c83f6a370ca92730d7228d8e319fa861aaea3dae9cdc686f38bf2f0a648268cccbed", 0x2f}, {&(0x7f000089a000)="7e83f638589ea76431336daf105594e0392e05c066fb27bc586b42f06ea6ab2a22d191f91647abcdb55691dc8d7afcb2ab58c0589d955fa62a91557b38ce277ce91174d1db7771ea", 0x48}, {&(0x7f0000c20000)="", 0x0}, {&(0x7f0000e29000)="f309911f9ea5236790ebd1a2183407592e09e5dd9a4c4fa509aa6187039a95ae61755b642ad6d31142793ce579ae4aa44fa70c190b0d93c28e4ed31bc3274153127f27afe4a22d437b95d499d5d1d62654ea920cd602", 0x56}], 0x8, &(0x7f000094e000-0xc8)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xc8, 0x4040001}], 0x1, 0x80)

2018/01/13 09:50:57 executing program 3:
mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x5, 0x100000001, 0x40, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20)

2018/01/13 09:50:57 executing program 1:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 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)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]})
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={<r1=>0x0, 0x9, 0x7f, 0x2}, &(0x7f0000007000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=r1, &(0x7f0000004000-0x4)=0x4)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000)={r1, 0xc6, "8684adf9d7e40d791fa8fb4cea4dc261652b1fae15ddc43c6f563c12773c082cdcba36ca17b78f50007df1067d3aa2f7129bb94f5773ad17ce8c84beff9bc36ee3dd31c4e483c54b79054ee864f1022d7f78b4478ab9333321399fcef48a9c91c7cd75b5dff5ddc60cf52cdc5575ca51bdf307993eced9d26981795abe1e135b14a15401c59f9836e6878dbf9c7fcdb8b9736ac8d1222847840833bc25900ab1eb9d36a0e0e8bf05528037e760de01b09b941d2479f09930301f111d48820b72404396d5150a"}, &(0x7f0000001000)=0xce)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000003000-0x20)={@generic="c8c91e62184e340a77c366e1f0822d7f", @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x2)=0xb)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c)

2018/01/13 09:50:57 executing program 6:
mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b86000-0x4)=0x0)
getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000329000-0x1000)=""/4096, &(0x7f00003e5000)=0x1000)
mmap(&(0x7f0000fe0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(r0, &(0x7f0000fe0000)=@un=@file={0x0, ""/4096}, &(0x7f0000a6e000)=0x1002, 0x80000)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt(r1, 0xffffffff, 0x15, &(0x7f0000fa0000-0x11)="010000000000000000000f0000000000", 0x10)
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000bae000-0x20)={@common='gre0\x00', @ifru_flags=0x5400})
socketpair$inet(0x2, 0x0, 0x8000, &(0x7f0000817000)={0x0, 0x0})

2018/01/13 09:50:57 executing program 2:
mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x76, &(0x7f0000ea9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0ef01c", 0x40, 0x33, 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=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "211100", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@hopopts={0x84, 0x1b2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "9dbe4cbb4799c501"}}}}}}}, 0x0)

2018/01/13 09:50:57 executing program 1:
mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x802, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00004e4000)=0x0, &(0x7f0000ef3000-0x4)=0x4)
sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmsg(r0, &(0x7f0000ef0000)={0x0, 0x0, &(0x7f0000847000)=[{&(0x7f0000ef2000)=""/88, 0x58}], 0x1, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106)

2018/01/13 09:50:57 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x4000000080d, 0x6, &(0x7f0000002000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000)={0x6, &(0x7f0000002000)=[{0x3b, 0xe01f, 0xc4c, 0x1}, {0x20, 0x5, 0x10000, 0x7}, {0x3, 0x4, 0x4, 0xfffffffffffffffc}, {0x400, 0x5, 0xd2c, 0x800}, {0x6, 0x400000000, 0x7ff, 0x5}, {0x7, 0x8, 0x7ce6b2e9, 0x1}]}, 0x10)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000de8000+0xe1c)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x2b)
sendto$inet6(r1, &(0x7f0000a68000-0x1)="", 0x0, 0x4000801, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r2 = socket$nl_crypto(0x10, 0x3, 0x15)
r3 = accept4$inet(0xffffffffffffff9c, &(0x7f000071d000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000802000-0x4)=0x10, 0x800)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000dce000)={0x2, 0x1, 0x8, 0x7, <r4=>0x0}, &(0x7f0000ae8000)=0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000022f000-0x14)={r4, 0x2, 0x5, 0xc4, 0x401, 0x3}, &(0x7f0000a7f000-0x4)=0x14)
connect$netlink(r2, &(0x7f0000947000)=@proc={0x10, 0x0, 0x0, 0x10000}, 0xc)

2018/01/13 09:50:57 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x40000000003, 0x0)
write(r0, &(0x7f00008c5000)="2200df00180007ffffea001d090007110a04000000f8080900001c00040008000000c1f83aa4c565806ce9e12def93cc19574b6daadeb1d0b34c36c56b753492f02d556949c65b1308d1c3f40ac832ce3e45e66ba5acdd0d5c2b61e5ec332aa6cb5d05514153a58b1fe8cb42e1ef30e5215bf1a315204eabd2e064d670fe7feaf3218cbb086ff864f1bf8671b91c0ff4ab083b6995c8a4f09e57b90fcfcf5f1131aaa91b2ac7842cd5302cb8506c2e996b541088267245fdf8701c9f7ff700", 0xbf)

2018/01/13 09:50:57 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$unix(0xffffffffffffff9c, &(0x7f000099c000-0x11)=@file={0x0, ""/15}, &(0x7f0000d89000)=0x11)
r1 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)
ioctl(r0, 0x6, &(0x7f00008b0000)="")
r2 = socket$inet6(0xa, 0x3, 0x9)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x4e, @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]}}, 0x310)
setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190)
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)

2018/01/13 09:50:57 executing program 4:
mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000)="", &(0x7f0000fb9000)="", 0x1}, 0x20)
mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000fbd000)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00006ae000-0x8)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000024000-0x8)={r2, 0x3})

2018/01/13 09:50:57 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f000065c000-0xd4)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26)
setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000065b000)=0x45d, 0x4)

2018/01/13 09:50:57 executing program 0:
mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
write(r0, &(0x7f0000fcf000-0x1ea)="1f0000000002ff59433bf002170400760f0000e0090008250007000000083c", 0x1f)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00003c6000-0x4)=0x0)
mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fd0000-0x4)=0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fd1000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f)

2018/01/13 09:50:57 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
pipe(&(0x7f0000cd3000-0x8)={0x0, <r1=>0x0})
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000065b000)={r0, 0x3, 0x0, "34535482214bc24940cdaeb8aa9f2bb918401725d4b2a44bf5b395a3aca3003499a1378adef1047b01820900c753e8730aa68fb5885842fc163ed7731541f199a3a38192cdf52f68f8ba931df0d6e9ffb96302407eda1a858b6d316d222c68c9bfe302e489a1e471d0df4dc3"})
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000440000)=@common='ip6tnl0\x00')

2018/01/13 09:50:57 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x29, 0x5, 0x0)
r1 = socket(0x9, 0x3, 0xffffffff00000001)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000625000-0x10)={0x3, &(0x7f00003ba000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]})
pwritev(r0, &(0x7f000042f000)=[{&(0x7f0000ba2000-0x63)="e7a965fe076aff5413839fd343ee918d890b315e71f14599d6d5e36cbe5b61e8728de6b14212d40691919b209b6124285bd156ae4c6a549a89f2d56de2b6b7bdc36ee7a9956a4bb78d8f0733b13c6330056d508ee6dbd488f267f6c3d227a640626d16", 0x63}, {&(0x7f0000e5e000)="a4b992f600d2a46c35d429a4a8bf25881f250220324d8033382068ee75f7a1e59cd023cc04f516a93c56e4eaf6ec7396fa701ac2f540c8a1bd01cf8a523850cc84bcf00ff54e93a9947eb102ada9ca52e2f7cd0bfa2bf4da3d5bf20f9b559d649cff3156ac9017081c6d9de8733b464b0ab10f12cf7261f0153a86609eeb64e4ee7f600a7271ae1b8d16b4", 0x8b}, {&(0x7f0000900000)="fc00321b33134dc05a58861f302d2f43df4ab48efcb84e3d7d3394d3ea972362ddd3647d1492562f406a0e34e5ae2a22c2fd3a9619968715b646512331c300abd49f07732a0b6c8552b33eadfa2dbf981dd0ce020e9dcae24abad3c70fed95c9fb243c9783c3695b8cc9fb4d4b314ca2a4", 0x71}], 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
readv(r2, &(0x7f000069e000-0x30)=[{&(0x7f0000721000-0x1000)=""/4096, 0x1000}], 0x1)
writev(r2, &(0x7f0000d08000-0x10)=[{&(0x7f0000223000-0x39)="3900000012000147000003000000000007040000001f0500000000000103000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1)
r3 = socket$inet6(0xa, 0x2, 0x64)
getsockopt$sock_int(r3, 0x1, 0x27, &(0x7f0000ebb000)=0x0, &(0x7f0000d7d000-0x4)=0x4)

2018/01/13 09:50:57 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000294000)={0x2, &(0x7f0000a91000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffeffffffe}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8)
socket(0x0, 0x800, 0x7)

[  160.160505] audit: type=1400 audit(1515837057.618:85): avc:  denied  { connect } for  pid=32319 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1
2018/01/13 09:50:57 executing program 2:
r0 = epoll_create(0xdd)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f000016a000)="f5de3bb49315c7b080fba1a1264091d74c5452a034bf9bc4ddcd1657a00efd763ee3de38424d1844a39cac93db5316a7068e3edb2a75949ba84741db147b64e40e8720ebbb7df4e19d1916031461e1f48582154cc8317a1c230306ec564ec55adeb9", 0x62}, {&(0x7f00007ba000-0xbc)="65bb27a3e26dae0dbc040831936328ccbff019d74fe523157c9e14af9910aac0185ec81d475b2c7e4ece562b861f3863106a0ba501a95636c186a8785e39b38a395a61926b33bd7973bd41d36b9bdb872f0597bb271ef6c34603e7acb8ea74e44d8c9e7ab3edd9c1165655c9c8fd89baa5f9ce37159e2f0e7cd564de3651999d1645c4933b4f742f3e79721fdb54e5d7d4469251df32640d762ff1d0bd402df364fe26994acff154083ffe2bbdd1c26f77e9228be97c6b0badee7565", 0xbc}], 0x2, 0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0xe)={0x5, [0x1, 0x6e, 0x0, 0xb1, 0x5]}, &(0x7f0000001000-0x4)=0xe)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getuid()
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, <r2=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000000)={0xbbad, 0x7})
r3 = socket(0x13, 0x803, 0x0)
setsockopt(r3, 0x10e, 0x40000003, &(0x7f0000fc9000)="", 0x0)

2018/01/13 09:50:57 executing program 6:
mmap(&(0x7f0000000000/0x9f4000)=nil, 0x9f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x7, 0x26)
mmap(&(0x7f00009f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f00009f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r1, &(0x7f00009f6000-0xa6)="87b21bdf42b3698a8c1cbd6f3f248b49bcca45b7ced3426bccd58b0202ecd86166ad792b4ee5a367fd1676735d4464f695f2856dc1d3e9c2931a45a28ffb7deebdba3aa348e7441659a25b13af88b88ebc26c46ac6662672626e21111bc98a653207a5404f5eba7a6c2919365f536783f9c0d7786047ec90e879401e614cc121017a5016e17974e7f6c0274da8e37ebb8a5f14378dc60413b02d655269181e603ce6c12b1a39", 0xa6, 0x400c800, &(0x7f00008f9000)={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007cc000)={<r2=>0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x5, 0x5, 0x50}, &(0x7f00009f5000-0x4)=0xa0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006c6000-0xa0)={r2, @in6={{0xa, 0x3, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0xc800000000000000, 0x4, 0x61}, 0xa0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00001ca000-0x6)={r2, 0x9}, 0x6)
mmap(&(0x7f00009f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x10, 0x8000a, 0x0, &(0x7f000033d000-0x8)={<r3=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000045000)=0x0, &(0x7f000028c000-0x4)=0x4)
r4 = accept4(r1, &(0x7f00009f4000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004e9000-0x4)=0x1242, 0x80000)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000ad000)={<r5=>0x0, 0x7, 0x30, 0x9, 0xffffffff}, &(0x7f00004e9000-0x4)=0x18)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00009f4000)={r5, 0xb2b}, 0x8)
r6 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r6, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x1d, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/13 09:50:57 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x1, 0x0)
listen(r0, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00006bb000-0x10)=@req={0x3f9, 0x9, 0x200000000000d20, 0x2}, 0x10)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x80000001, 0x1, 0x11}, 0x10)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000389000-0x4)=0x7)
accept$inet(r0, &(0x7f0000c36000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a7000-0x4)=0x10)

2018/01/13 09:50:57 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000d4a000)=[{&(0x7f00008a2000)="390000001300094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050000000000000004e9ff0006000d0005", 0x39}], 0x1)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000656000-0x8)={0x0, 0x0})

2018/01/13 09:50:57 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x4000000000a, 0x2000000001, 0x0)
getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00005a9000-0x4)=0x5)
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000070000)={0x8, "b15c1c18a324"})

2018/01/13 09:50:57 executing program 4:
mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
socketpair$inet6(0xa, 0x805, 0x7, &(0x7f0000497000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000eb4000)={<r2=>0x0, 0x6, 0x10}, &(0x7f0000eb5000-0x4)=0xc)
mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000eb5000-0x10)={r2, 0x1, 0x101, 0x1}, &(0x7f0000eb4000)=0x10)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000e7f000)="06fb", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20)

2018/01/13 09:50:57 executing program 7:
mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001f8000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000d1b000)=0xc)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00007ee000-0x4)=r1)
read(r0, &(0x7f0000c29000)=""/26, 0x1a)
mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000d1d000-0x8)={<r2=>0x0, <r3=>0x0})
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00006f6000)=0x6, 0x4)
mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00009f2000)={0x8, [<r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000048000-0x4)=0x24)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000039d000-0xb8)={r4, 0x9, 0x1c8b5e7, 0x6, 0x7ff, 0x6, 0x7, 0x7ff, {<r5=>0x0, @in6={{0xa, 0x1, 0xffffffffffffff7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x10000, 0xfffffffffffffffc, 0x859b}}, &(0x7f0000d1b000-0x4)=0xb8)
mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$inet_sctp(r0, &(0x7f000020b000-0x38)={&(0x7f000041d000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d1a000)=[{&(0x7f0000d1b000-0x59)="dcc59e5543fc0230b8e40df9391f289c9d3e5246fe6ac7691d29a21c032ddb7512deb0e765005993323c6266c11b7c2aaab5129e68f1785edc0d263cbda466f59846f8162a7db1136d7d15571506775e199b50837488793a4d", 0x59}, {&(0x7f0000d1b000-0x15)="ff17a845a9e167ac4718de716c732e5dfda7104fa1", 0x15}, {&(0x7f00007e9000-0x50)="3843dbd4f0c7cdf3397a47f2335a31a75fd3160f435b933ea9b31005e621059de72e4b03387ee8da0c6d93f953fde5d3ca459f58d720501d4bf4fc896ef101c02c237b0dc5ab335204b06847c8f7da9b", 0x50}, {&(0x7f000054d000-0xca)="dc94e6d2562f8d3472364c9a3e30d0df2aa2f7f89be6398644a958fbb4df6657de1489e66255cdfe6f035ea04143ae6d9dc1c089ce62095910da3903ed8a44649ea1efab89ed022480b27a3ae0379f5fa129d06e2a0b76ec1eb80cc919f4050e452fd7ed030cc44915202af7bb50e54c6662688fe78e9549e4527f185a5296b110a5cab2b41ce468437344e3e6b456ef4f48cad9aef804d34238a4e41097f5bd15ce1c47eda4aa6b8d547903b3b7670d11ffa1d076623a72ff0fb5b9b0c4b51eb761c053d2925fde39e3", 0xca}, {&(0x7f0000d1b000-0xae)="d1c8d099e0656f2fe760b1ef000ff843461ba84bb37964f9aac2e02670013dc3537ac4165202dbaf45a74c4c0b474fa69b6438260c59eadd18284763e19abf55c85c7fd9f4e3ea95a36a9a3e59c4a18afb3a97a300d74f7a4fe99af7526def36263d25bb910c70f7c6f43034d16efbfedacc5b2cdedeea30cc55d832740929c45b9ee3863b1f43d1172fa999504c1fe0c168fb0b45a0cd775d9ed5ba4c3358ca10e59d175cd59ed202819fbc9f7c", 0xae}, {&(0x7f0000a1b000)="a9df1fc789222e0acb4f1965b80bec6b6808f819e699fc5751dc20d47e8cec861c20ac62cb3c5f61460114c5d13328accd2f53a503ffc091db6a74d2e338bcb5b46ede54b2d0db1ddcf56d681b134fa7b869fc1011f2a7608d6a35524d0deb64211d54ede86a35f09a12f824f85bef60522d1b26ac1189344d999f5e3b6b64ca65588a5d25007dea2720fc0e1d9ad4df7f1840b41c8577fc5d7324f65393720f8fdfda05", 0xa4}], 0x6, &(0x7f0000d1b000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x35b, 0x204, 0x1, 0x80, 0xe26c, 0x80000001, 0xc363, r5}}], 0x30, 0x0}, 0x40001)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000852000-0x10)=@buf={0xff06, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c2718d"})
ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0})
socket$inet6(0xa, 0x80003, 0x5)

2018/01/13 09:50:57 executing program 1:
r0 = socket(0x40000000015, 0x5, 0x0)
getsockname$packet(r0, &(0x7f0000462000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f65000)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={<r1=>0x0, 0x5}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x7}, 0x8)

[  160.285743] netlink: 'syz-executor6': attribute type 29 has an invalid length.
[  160.320454] netlink: 'syz-executor6': attribute type 29 has an invalid length.
2018/01/13 09:50:57 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x4000000002, 0x0)
bind$inet6(r0, &(0x7f00000fb000-0x1c)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dc3000)={0x1, &(0x7f0000c03000-0x28)=[{0xf35c, 0x0, 0x0, 0x0}]}, 0x10)

2018/01/13 09:50:57 executing program 1:
socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)

2018/01/13 09:50:57 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000f70000-0x4)=0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000497000)={<r1=>0x0, @in6={{0xa, 0x2, 0x1a37fa1d, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005a2000-0x4)=0x8c)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000217000-0xc)={r1, 0xfffffffffffffff7, 0x30}, 0xc)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8)
connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000994000-0x8)={0x0, 0x6, 0x1ac, []}, 0xfd4f)

2018/01/13 09:50:57 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
r1 = accept(r0, &(0x7f00002e1000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3c000)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d60000)={<r2=>0x0, 0x70, "9fb4134092f34dbb5238f9fdd10b23bd141f8030cd6168f2ed091b4b438540b51159c6f5d720771a7dffca21c92c3636dc32fce5e7c100bd408ea16808f81fef396395e32e439acb6577310b05ac691cdde7c6e90aa8d39a01d47aa87b6cc06d0c04d6307fa86230ec81aa066cce1ec3"}, &(0x7f000087b000-0x4)=0x78)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dbe000)=@sack_info={r2, 0x400, 0x3}, 0xc)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10)
r3 = accept$alg(r0, 0x0, 0x0)
sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x0}, 0x0)

2018/01/13 09:50:57 executing program 3:
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000970000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x6, [0x7f, 0x9dfe, 0x5, 0x5, 0x9, 0x2, 0x1, 0x4]}, 0x5c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x4, 0x2, 0xfffffffffffffffc, &(0x7f00006ba000)={<r1=>0x0, <r2=>0x0})
ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000b52000)={0xd, &(0x7f0000841000-0xd)="a6d1afc05590eea48c4da58ca3"})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f000020f000)=""/209, &(0x7f00008b4000)=0xd1)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431)
socket$inet6(0xa, 0x80f, 0x100000000)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00002ee000-0x20)={@generic="c21fde0bc47fd2c63ecff26dd0f78ec6", @ifru_addrs={0x2, 0x0, @rand_addr=0x2f02dca6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r4 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a94000)={0x6, 0x6, 0x80000001, 0x9, 0x0}, 0x14)
getsockopt(r4, 0x0, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00002a4000)=0x0)

2018/01/13 09:50:57 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x3, 0x84)
r1 = socket(0x9, 0x80b, 0x8)
getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00006f8000-0x4)=0x0, &(0x7f00000ad000)=0x4)
syz_emit_ethernet(0x4a, &(0x7f0000dff000)={@random="e3c4330875c3", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80086dd, @ipv6={0x0, 0x6, "e6ff00", 0x14, 0x84, 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], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ab6000-0x4)={<r2=>r0})
socketpair(0x0, 0x7, 0x10001, &(0x7f0000d72000)={<r3=>0x0, <r4=>0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009ee000)={<r5=>0x0, 0x80000, <r6=>0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000017a000-0xc)={0x0, 0x80000, <r7=>r2})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00001d5000-0xc)={r5, 0x0, <r8=>r7})
getsockname$unix(r3, &(0x7f000013e000-0x6e)=@file={0x0, ""/108}, &(0x7f000081e000)=0x6e)
socket$kcm(0x29, 0x2, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f000074e000-0x20)={0x9, <r9=>0x0, 0x0, 0x6})
ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000e6d000)={0x500d, r9})
setsockopt$inet_tcp_int(r2, 0x6, 0x2f, &(0x7f00003bf000)=0x0, 0x4)
setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000731000)=0xd, 0x4)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000081c000-0x8)={<r10=>0x0, 0xffffffff7fffffff, 0xffffffffffffffff}, &(0x7f00008e8000)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000db1000)={r10, 0x101, 0x5e8}, &(0x7f00003bd000-0x4)=0x8)
close(r8)

2018/01/13 09:50:57 executing program 4:
mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000015000-0x28)={@common='gretap0\x00', @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}})
r1 = accept4(r0, &(0x7f0000014000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000)=0x14, 0x800)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000018000-0x10)={<r2=>0x0, 0x20, &(0x7f0000018000-0x20)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000018000-0x8)={r2, 0x5}, 0x8)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000019000-0x4)=0x0, &(0x7f0000018000)=0x4)

2018/01/13 09:50:57 executing program 7:
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={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b88000-0xa0)={<r2=>0x0, @in6={{0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffffffff0000, 0x96da, 0x6, 0x8}, &(0x7f00009b5000-0x4)=0xa0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ff1000)={r2, 0x3}, 0x8)
bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80)
sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}, 0x0)

2018/01/13 09:50:57 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x4000000002, 0x0)
setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000022d000-0x2)=0x9466, 0x2)
r1 = socket$bt_l2cap(0x1f, 0x2, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d31000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004dd000-0x4)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006de000-0xc)={0x0, <r3=>0x0, 0x0}, &(0x7f00007c0000-0x4)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c20000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000981000)=0xe8)
r5 = getuid()
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001e6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef8000-0x4)=0xe8)
sendmsg$netlink(r0, &(0x7f0000692000)={&(0x7f0000afb000-0xc)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000c88000-0x20)=[{&(0x7f0000d84000)=[{0x14, 0x16, 0xc, 0x5, 0x1, [@flag={0x4, 0x87}]}, {0x1258, 0x25, 0x400, 0x2, 0x1, [@typed={0xc, 0x29, @ipv4=@empty=0x0}, @flag={0x4, 0x6e}, @nested={0x14c, 0x58, [@typed={0xc, 0x5e, @fd=r1}, @typed={0xc, 0x59, @uid=r2}, @generic="28c2e39aa7776e7d67a165d26611b2cc3ec25820eb98254d98b2260f5b2999ed884b496b74a44c4f5f4bc7ffdcf0f53b89a8d30e271d656c4c7998ce0a41ff87c061f158b4dca9e06f0648968d1dcac733340e218eed87f88de894adee0fd9c6f893c0f68e83313e979e", @generic="d1f16457983199433886c6535e03e5e4cb02185df4fd83a6ea841a19296d32b7063c3cbf25556db9f2673fc456848f85dd09c0b118e046dd88063c820991f2394c071a1600eff51c7e33da18261a2c82157e0a818e63ec5a3ee7421b1c11a634e5e303ff6ff178cfbb45648f8b311002ecc1bfe2a437555e9d9519dcbf99fd973c841513e1133211a01bafea085aace1e2c4db57ab47b7844b471d75cbc5e81bb8161c54a5e988960d3cf0cff85aa6f8e7bd4bc1393fc3a5", @typed={0xc, 0x92, @u32=0x2c2e}]}, @flag={0x4, 0x4d}, @generic="657f4a0143d1876a69c42f60d761a34a6ff0c09e33d192fb87cdcefe1d1781ee61ffdf423fd945cf0af056278f20bfd125463bc8a9a5e2d7990b85346c32733f6bfa75759dbd5107e87a7e15f885b3eb27686c3c9f6281b6b334415bc27bf0b9d5c1498c402113c32c759def760dd6b418eb4f7de31c7d017a6d4f889e6a0a", @typed={0x64, 0x2a, @binary="ea24a93497bff547ecbdd93d15e0b7efdd04234bc8ab6a9014c0e0e83988df84e8e79c52c6c5603c8b7404ae62167f070c1bdd3e4cd99eb615bcd7f0b1da60ca27bb775846c8c56825ffcd483e3d48f71a2d6579845a5ca67e"}, @flag={0x4, 0x75}, @generic="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{0x84, 0x20, 0x200, 0x3, 0x1, [@nested={0x50, 0x42, [@flag={0x4, 0x34}, @generic="30889f4a9a9e8dd0deab172747bacca7185c054ec39cf53a84fe1ab56f193e", @typed={0xc, 0x10, @ipv4=@multicast1=0xe0000001}, @flag={0x4, 0x37}, @flag={0x4, 0xd}, @flag={0x4, 0x2a}, @typed={0x10, 0x36, @u64=0xfffffffffffff001}]}, @typed={0x18, 0x71, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x0, @uid=r3}]}], 0x12f0}, {&(0x7f00006f9000-0x51a4)=[{0x151c, 0x41, 0x8, 0x7, 0x0, [@nested={0x1030, 0x63, [@typed={0xc, 0x5c, @u32=0x1f}, @flag={0x4, 0x8a}, 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@flag={0x4, 0x2b}, @generic="c174f2af2e4913bd52c942e36d35728690374f5cf320ccbef6733e98ffbef2c9d41f4f889736ab95af59ce980619005ca1e21f57ecc81ab803fffcc7e5ff1c336dc77d5f52e539ad95567a75407fb7e309f695f694be3cfd18d7d94b69d79ff5ac74381cb9251011de924439a2be8c058d80eac03a648dc527c27db62a754cb00d7c96958c4bebe703ff92f4961f3f"]}, {0x10e0, 0x1c, 0x0, 0x6, 0x2, [@generic="106a07b9e991218c2fb2986c48a12f34785b6c05d3963bc5e0a1856cbc87ba68b092469e58ff505e5a0b20103fbfe6749c2622d23e320664939807a01a507c38e457dfbbcd59eb18c2", @nested={0x1084, 0x66, [@typed={0xc, 0x19, @u32=0x9}, @flag={0x4, 0x37}, @generic="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@typed={0xc, 0x2, @str='{\x00'}, @flag={0x4, 0x41}, @generic="14bf61c81831cc40fd68215481b2cca5914c0c5dc00e5f061d43d2d5b3275502e092a3fd2d1c7a16aaa38d02dba723025ce017be6d88086973ed331e3878b535b5cbc7962997f2710468b8f58b272a59b56c9dc5598512ff6b7f2375f12d"]}]}, {0xb0, 0x2a, 0x800, 0x0, 0x2, [@flag={0x4, 0x31}, @generic="ff747bdce3b1760c025e999851913f26f3a22c7d8053a8bc2ca153e59968d5b1f2a32322c166780d2526f2ca84ee65a5768cdd87a1e46054aa5d8880e6d887bb8beab4c02cdb1eb39c9779f3e4132c903983fa4c49e314e59368ab57052925c2b1dc99797404f78a13300febecb464efe725588e30f1c507d1c44b8fbe71fa3a63fb64651c3c1086f4", @flag={0x4, 0x66}, @typed={0xc, 0x6b, @u32=0x3}]}], 0x51a4}], 0x2, 0x0, 0x0, 0x0}, 0x40)
write(r0, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000000000000ffe0f1ff609b000000ec5501000d8b017f", 0x26)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000230000)={<r7=>0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f000041f000-0x4)=0xc)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009d7000)={0x0, <r8=>0x0, 0x0}, &(0x7f0000a4e000-0x4)=0xc)
getsockname$packet(r0, &(0x7f0000bc4000)={0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b97000)=0x14)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c5b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b4000)=0xe8)
r11 = accept4$packet(r0, &(0x7f0000d06000)={0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e48000)=0x14, 0x800)
sendmsg$nl_xfrm(r1, &(0x7f00006bb000)={&(0x7f0000f7d000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000040e000)={&(0x7f00002dd000)=@acquire={0x300, 0x17, 0x70b, 0x6, 0x2, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, @in6=@loopback={0x0, 0x1}, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, 0x1, 0x5, 0xa, 0xa0, 0x80, 0x6b, r7, r8}, {{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000000, 0x0, 0x38, 0x2, 0x20, 0xa0, 0x3f, r9, r10}, {0x3, 0x1, 0x4, 0x0, 0x3, 0x3, 0xb9df, 0xfbd}, {0x0, 0x8, 0x2, 0x7}, 0x400, 0x8, 0x1, 0x2a13e177c139c94d, 0x1, 0x3}, 0x4, 0x717ff788, 0x8, 0x4}, [@coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}, @replay_esn_val={0x28, 0x17, {0x3, 0x6, 0x5, 0x1, 0x5, 0x1000, [0x7ff, 0x16, 0x0]}}, @offload={0xc, 0x1c, {r12, 0x2}}, @algo_aead={0x78, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0x158, 0x180, "6b477ca815c891efb6bf476f730b0c777e9d609ff91e25f1d209909eba3e01b370ce267b3b528bf1f1343a"}}, @mark={0xc, 0x15, {0x1, 0xfffffffffffffffb}}, @proto={0x8, 0x19, 0x0}, @tmpl={0x104, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2b}, 0x62f03e24fd557bca, @in=@empty=0x0, 0x3, 0x0, 0x1, 0x401, 0xf3, 0x53d9, 0x8}, {{@in=@empty=0x0, 0x3, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1, 0x100000001, 0x6, 0x20, 0x200}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x7, 0x0, 0x735c, 0x9, 0xf88, 0xfffffffffffffff7}, {{@in=@rand_addr=0xbab, 0x3, 0x7f}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x1, 0x8001, 0x7ff, 0xdfd, 0xb0fb}]}]}, 0x300}, 0x1, 0x0, 0x0, 0x4000000}, 0x80)
ioctl$sock_SIOCETHTOOL(r11, 0x8946, &(0x7f00008cd000)={@common='dummy0\x00', &(0x7f000055e000-0x88)=@ethtool_flash={0x33, 0x5, "d509c66987028a4c9fc2dda5e978bb95618a7953b3ffb168ccca420bee0cb183624d88c06b6963cd6231bff0256695d646f614839542c257869337822d5e03a904cee495282de9a22be1603c5ad3848af13170e4aae34490e63beab76e4aad2161e2be8186d85468b416d7d77c8d369f8c08d1b8cf5b8050d42e661f641cde83"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/13 09:50:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x2, 0x0)
getsockopt(r0, 0x401, 0x3, &(0x7f0000bb9000-0x1000)=""/4096, &(0x7f00009dd000-0x4)=0x1000)
bind$unix(r0, &(0x7f0000000000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f)
socket$unix(0x1, 0x5, 0x0)
socket(0x1, 0x0, 0x4)

2018/01/13 09:50:58 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x5, 0x805, 0x400009)
writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f00006a3000)="1f000000030719000000030000e3ff0000810000000001000101000500fe58", 0x1f}], 0x1)

2018/01/13 09:50:58 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0x0)
socketpair(0x9, 0x80001, 0x0, &(0x7f0000868000-0x7)={0x0, <r1=>0x0})
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000a0c000)=0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000a76000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dbb000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e0d000-0x10)="1598aa76f57d423bef2b3bff51d2770e", 0x10)

2018/01/13 09:50:58 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x800000806, 0x0)
pipe(&(0x7f0000713000-0x8)={<r1=>0x0, <r2=>0x0})
tee(r0, r1, 0x2, 0x0)
ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000059e000-0x4)={0x0, 0x0})

2018/01/13 09:50:58 executing program 0:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1000000080001, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f000000c000)=0x54)
r1 = socket$bt_sco(0x1f, 0x5, 0x2)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4(r1, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000)=0x8, 0x80000)
ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000003000-0x4)=0x0)

2018/01/13 09:50:58 executing program 4:
mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000fd2000)=0x0, &(0x7f0000573000-0x4)=0x0)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f0000fd3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fd3000-0x4)=0x14, 0x800)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000fd2000)=0x7)

2018/01/13 09:50:58 executing program 1:
mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000660000)=0x0, &(0x7f0000527000-0x4)=0x4)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000039000-0x4)=0x0)
mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0xa4, &(0x7f0000f83000-0xa4)={@random="9108e1500374", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x54b4, 0x8}], {0x8100, 0x4, 0x1, 0x48}}], {{0x99e7, @llc={0x8c, @snap={0xab, 0xaa, '4', "63c921", 0xe137, "726b602296b57621ea50dff7f551cf785ec4fb2e9a1ec81331dcced6f0d9e1f0783fa7c56dbbf7a366b17c2b156c1d2f63fa1581b31aa4c67c66789ba4889fa3d7ecb13ce2f4faf8a697aede352fc1364a98939b86f535df8eb59ff2973b1ceabd8a4bb260aa5dba8a7c6c2924c126e3425baa7c3f6040a52767caa26da2db6011686348"}}}}}, &(0x7f0000f83000-0x14)={0x1, 0x3, [0xc01, 0x5bc, 0xc09]})

2018/01/13 09:50:58 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="25646643279a0607000000731bbfe03c", 0x0})
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a21000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ae6000-0x4)=0x1c, 0x80800)
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e29000)=0x1, 0x4)

2018/01/13 09:50:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x18, 0x80000, 0x5, &(0x7f0000002000-0x8)={<r0=>0x0, <r1=>0x0})
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000042a000-0x4)={0x100000000}, 0x4)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x3, 0x4)
connect$inet(r0, &(0x7f0000582000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800)
ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)=0x0)
syz_emit_ethernet(0x42, &(0x7f0000ca8000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @arp=@generic={0x30e, 0x892f, 0x6, 0x10, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fafc5132acda375edb45619838be5fb2", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "8bc40b7bc24da9a8c73b9c38ed21f528"}}}}, 0x0)
sendfile(r1, r0, 0x0, 0x9)
getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000b45000-0x4)=0x0, &(0x7f00001b4000-0x4)=0x4)
syz_emit_ethernet(0x7a, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6c, 0xffffffffffffffff, 0x40000000002000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0xffff, 0x0, 0x0, 0x7, 0xc0f0, "d5ba00", 0x7, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be0dad1a8881734b987cb708a6f79ea421"}}}}}, 0x0)

2018/01/13 09:50:58 executing program 7:
mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58)
mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000507000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fad000-0x4)=0x1c, 0x800)
mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fac000)=[{0xc, 0x4896}, {0x0, 0x9}], 0x2)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cc1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r2 = accept$alg(r0, 0x0, 0x0)
sendto(r2, &(0x7f000039c000-0xe7)="6b2567b375b664f2ad291d3a4ad2aedc", 0x10, 0x0, &(0x7f00001ac000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmsg(r2, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002a1000-0x60)=[{&(0x7f000078b000)=""/42, 0x2a}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0)

2018/01/13 09:50:58 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x80a, 0x30f, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000043b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = accept4(r1, &(0x7f000029d000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000001c000)=0x8, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000066b000)={0x8, [0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000504000-0x4)=0x24)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000075000-0x98)={r3, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8}, &(0x7f00004f7000-0x4)=0x98)
sendto(r1, &(0x7f0000e1d000)="7a659ee6c3c2a3f72c08a8af0f69148fb1d465c3083cad3e8f4203ad27ea4cce94bf771a42bdedb3800ffa1501fff1dc565d22ccb5030d724bc7c4daa34b4f4e89717dc11fbec7af831909b31c2e07c179f377e4440ed1456abc615ab9ff4d93269dc4cadecb557cbf6513207ce38a19cd5521048d0cd52ccd726f437a2ebe802be29873516a749010ec0646628fc29803624f0df36ecca478148804517e2b6b63193767cb1334000deab954a0fddb3507eabad1a2", 0xb5, 0xc090, &(0x7f00000b1000)=@generic={0x3d281d7e8ab296ec, "b050e4578106f469170a1c7d30dc9bcfb8f637e5f74ecefcaea8c8912a0fdf00e78639e99852abd197f74181429c5a245f61cd633cc7eb2b7e57cb4d189978ff90edcada79bf3e076def98d492a5c0ddf3c6ff37fa4196551f4ce5f5e5d662dd124a7f9225177cc307e1e636e62fe6c851c1ea95ec9f264f68e2da0092b7"}, 0x80)
getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f000047a000)=0x0, &(0x7f0000494000)=0x4)

2018/01/13 09:50:58 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x20000080, 'ctr(cast5)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5)
r1 = accept4(r0, &(0x7f0000231000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000256000)=0x10, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003b2000)=0x80000001, 0x4)
r2 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f0000c1b000-0x38)=[{0x0, 0x0, &(0x7f0000296000)=[{&(0x7f0000c0e000-0x1000)="1451cd543fc83e8e", 0x8}], 0x1, &(0x7f0000132000)=[], 0x0, 0x0}], 0x1, 0x0)
recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000979000)=[{&(0x7f0000df4000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0)

2018/01/13 09:50:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x10000000000002, 0x0)
sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006)
sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d43000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000ed000-0x10)={0x4, 0x0, 0x1, 0x9})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fe8000-0x10)={<r2=>0x0, 0x64, &(0x7f000003e000)=[@in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}]}, &(0x7f0000ecb000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000060c000-0x8)={r2, 0x7}, &(0x7f0000bbc000)=0x8)
r3 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000)
sendto$inet6(r3, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f00001f0000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00000e3000)=[{&(0x7f0000921000-0x1000)="11", 0x1}], 0x1, &(0x7f0000e99000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0)
socket$inet6(0xa, 0x80003, 0x7ff)

2018/01/13 09:50:58 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x20000010, 0x2, 0xc)
pwrite64(r0, &(0x7f0000809000-0x2f)="9ddb32538c84f2a12c713a5bd6d6bf81234d2d2e10f23e4c0e13efcd58a4fb9c78384deda8adb773ddc3c9808d35cf", 0x2f, 0x0)
connect$netrom(r0, &(0x7f0000e29000)=@ax25={0x3, {"1aef1b2ec7256c"}, 0x47}, 0x10)
socketpair(0x11, 0x0, 0x2, &(0x7f0000646000)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000065b000)={0x4, &(0x7f0000c33000-0x10)=[0x20, 0x1, 0x7, 0xffffffffffffffff]})
write(r0, &(0x7f000068a000-0x32)="130000001000ffdde200f49ff60f050000230002", 0x14)
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000c51000-0x64)={&(0x7f0000a74000-0x8)=[0xffffffffffffffff, 0x7], 0x2, 0x0, 0x4, 0x3, 0xe5, 0x8, {0x4, 0x8592, 0x5, 0x80000000, 0x8, 0x4, 0x10000, 0x1, 0x8, 0xf14, 0x8, 0xfffffffffffffff8, 0x4, 0xe0, "d8b9adb0e0d8c8b26da0a38b5b2d4ba33e51200550bfedf2296349a168960b23"}})
ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000007e000-0xc)={{0x32, 0x1, 0x6, 0x2, 0xa0, 0x100000001}, 0xe53c})

2018/01/13 09:50:58 executing program 0:
mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 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)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20)
mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x2c)={0x7, 0xffff, 0x80, 0x7, 0x13, r1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f00009df000)=""}, 0x10)
r2 = socket$nl_crypto(0x10, 0x3, 0x15)
mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000ef1000)={@generic="6b1ae4c80dcdad09270234c43a88c51a", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001e7000-0x8)={<r3=>0x0, 0x0})
getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000a03000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000133000)=0xc)
r4 = accept$inet6(r2, &(0x7f0000ef2000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ef3000-0x4)=0x1c)
mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003b4000-0x8)={<r5=>0x0, 0x9}, &(0x7f0000ef2000)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000a90000)={r5, 0x9, 0x10}, 0xc)
mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_crypto(r2, &(0x7f0000ef1000)={&(0x7f0000ef2000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000ef1000)={&(0x7f0000ef2000-0x128)=@alg={0x128, 0x13, 0x612, 0x4, 0x0, {{'authencesn(crc32c-intel,ecb-camellia-asm)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x8000}, {0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x3f99}, {0x8, 0x1, 0xf0}, {0x8, 0x1, 0x10001}, {0x8, 0x1, 0x28e6}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x3}]}, 0x128}, 0x1, 0x0, 0x0, 0x1}, 0x1)

2018/01/13 09:50:58 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair(0x5, 0xf, 0x64, &(0x7f000032a000+0x9c0)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d41000-0x4)={0x0}, &(0x7f0000839000-0x4)=0x4)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r3, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000c0000-0xa3)={r0, r3, 0x3, 0x4, &(0x7f0000781000-0x9b)="1b13b1874810d799eb0c72773f9f872dd730102a2dca984bf3f15dd3b8c232902ac03957705c2b57fe6608e461ec43d0ab1fb9f039c69614b4be0e1e715a59edd6f3a3488274b627bc7e6d0471e5eaffa87dd519771c2a3b547572a4ecfbd620fbadbe3f7d2a7ca9dd6ef80a186eeba484aa0f2928be69f29cf1f076d8eeb4c9d2dc7e667a50c8dfbd0d2695bf2e8254600e5cb2b3a43054ff7c37", 0xffffffffffffffff, 0x3, 0x1008, 0x7fffffff, 0x100, 0x7, 0x3, "d25fc8bb4eb9140bfa2021aee39b9459c7ad8732e0c3321b99fb6be0f639dcf707d08790bd5b3a317df2482d623d91e3bb4fd0434fcd6cac9bfa0cfdb9b181f665a67adf456575ae62fc683f23ff66f7c08959e1ac5abd821c4cacf3d4367dddbfe698aba07da8b76977df483e7868a87213e5f2c532e468dc5a69"})
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000446000)={0x0, 0x0})
sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005d0000)={<r4=>0x0, 0x5d0, 0x4, [0x1, 0xfff, 0x23, 0x2a9]}, &(0x7f00008b9000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b38000-0x8)={r4, 0x4}, &(0x7f0000e9e000-0x4)=0x8)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10)
writev(r0, &(0x7f0000ec9000)=[{&(0x7f0000f5f000)='q', 0x1}], 0x1)

2018/01/13 09:50:58 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000781000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000901000-0x4)=0xe8)
r2 = getuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000106000+0x72c)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x1, 0x3, 0x8001, 0xa, 0x80, 0xa0, 0x2f, r1, r2}, {0x8001, 0x6, 0xee43, 0x3, 0xfff, 0x1e7b, 0x100000001, 0x9}, {0x1, 0xa4, 0x4, 0x8}, 0x8, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x2}, {{@in=@empty=0x0, 0x2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x3, 0x2, 0x513, 0xffffffff80000001, 0x8001, 0x1000}}, 0xe8)
r3 = accept4(0xffffffffffffffff, &(0x7f0000598000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000096d000)=0x10, 0x80000)
getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00004c2000-0x80)=""/128, &(0x7f0000157000-0x4)=0x80)

2018/01/13 09:50:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000bf6000-0xd0)="dc13b51a5b2f306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e11ff010000000000000002663d75dd0500000000000500048a5d070838a46611f9370a6f7d4ff812a8f9fc3f0731e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec9cb836614657ade60393c9a64b6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000376000-0x17)="c1222a5d116ead7429db0321400400fec9f740b5746a97", 0x17)

2018/01/13 09:50:58 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000211000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, <r1=>0x0}, &(0x7f0000306000)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e92000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000b52000)=0x0, 0x4)
r2 = accept(r0, &(0x7f0000251000)=@hci={0x0, 0x0, 0x0}, &(0x7f00007e6000)=0x6)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ee9000)={0x16, 0x4, 0x3000}, 0x4)
setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000fca000-0x108)={0x1d, {{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
writev(r2, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1)
writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x218}], 0x1)

2018/01/13 09:50:58 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000b4c000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a2f000-0x4)=0x10)
getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000081e000)=0x6, &(0x7f00005fa000-0x8)=0x2)
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b74000)=0x0, &(0x7f00000fd000)=0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
sendto$inet(0xffffffffffffffff, &(0x7f0000a92000)="", 0x0, 0x800000020000001, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
accept4$inet(r0, &(0x7f0000a50000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee1000)=0x10, 0x80000)
sendto$inet(0xffffffffffffffff, &(0x7f0000aff000-0x1)='\t', 0x1, 0xc0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14)
writev(0xffffffffffffffff, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1)
unshare(0x50800000)
getsockname$inet6(r0, &(0x7f0000206000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009ce000-0x4)=0x1c)

2018/01/13 09:50:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r1 = socket$kcm(0x29, 0x2, 0x0)
r2 = socket(0x10, 0x20000000000003, 0x0)
getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000b9000)=0x0, &(0x7f0000b49000)=0x4)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0})
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000481000-0x4)={<r3=>r2})
getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000c1e000-0x4)=0x20, &(0x7f0000385000-0x4)=0x4)
accept$netrom(r3, 0x0, &(0x7f0000994000-0x4)=0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004000)=<r4=>0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000153000-0xc)={0x0, <r5=>0x0, 0x0}, &(0x7f00003cb000-0x4)=0xc)
r6 = getgid()
setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000181000-0xc)={r4, r5, r6}, 0xc)
setsockopt(r2, 0x1, 0x7, &(0x7f00001b0000-0xfd)="b912746d", 0x4)

2018/01/13 09:50:58 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000485000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58)
r1 = accept(r0, &(0x7f0000a1f000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000401000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f61000-0x4)=0x0, &(0x7f0000647000-0x4)=0x4)
r2 = accept$alg(r0, 0x0, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000066a000-0x8)={0x0, <r3=>0x0})
setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000595000-0x108)={0x80000000, {{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
sendmmsg$alg(r2, &(0x7f000017c000-0x118)=[{0x0, 0x0, &(0x7f000061f000-0x10)=[{&(0x7f0000db2000-0xf6)="bc0233623288e00d6d7e06439b5188e1c7245f8f79bc40a346c147c8208f16172715b1c92313618f5c6920facdd2f98487750c53ced56d90", 0x38}], 0x1, &(0x7f0000184000)=[], 0x0, 0x0}], 0x1, 0x0)

2018/01/13 09:50:58 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x0}, &(0x7f0000b72000)=0x4)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000dee000)={0x2, {{0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)

2018/01/13 09:50:58 executing program 2:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x7)
listen(r0, 0x2)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101f})
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(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)

2018/01/13 09:50:58 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1)
ioctl$void(r0, 0xc0045878)
writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000200001600ff02fe58", 0x1f}], 0x1)
ioctl(r0, 0x6, &(0x7f0000f6b000-0xca)="7c814e3feaf25224fb0ad1411b61a0cbb1b7b6909574ebb1b44d85d8f5972dd50fa5d873ffa15e04d5612aa999dd9cba49e0659c2d69298cd9cfa1979327ad6b11e5318659bc12d7b79dd76773607a81fe968209572d0604141a2e52b875c08e7190c50d69386b8a6d4b176328e5c084a20e4e2cd0eb0585acf1e7f20844a70fb3eacab04807a2c26ae7a59a76aadbba7d2e5bbbd703a2ad890d1736f3751ac23929d642fbb1ac91ba6a13cb7a070828b144df4e3fc66357090283b33131c53989ce66de8d22a277600a")
r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f000031a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bcd000-0x4)=0x10, 0x80000)
setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000cb000)=0x80000001, 0x4)

2018/01/13 09:50:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00003c0000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1e000-0x4)=0x10, 0x80000)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004bb000-0x4)=0x80, 0x4)
r1 = socket(0x10, 0x802, 0x10)
write(r1, &(0x7f0000766000-0x27)="26000000250015f8feffff78000036000101ffe80000e300040008000000000003001fc77135", 0x26)

2018/01/13 09:50:58 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket(0x17, 0xa, 0x80)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b58000)={{{@in=@broadcast=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, <r2=>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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000313000)=0xe8)
poll(&(0x7f0000030000-0x8)=[{r1, 0x80, 0x0}], 0x1, 0x1f)
bind$packet(r1, &(0x7f0000618000)={0x11, 0x19, r2, 0x1, 0x200, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)

2018/01/13 09:50:58 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
listen(r0, 0x1)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000226000-0x4)=0x6, 0x4)
sendto$inet6(r1, &(0x7f0000930000-0x46)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c)
getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f00005d5000-0x4)=0x0, &(0x7f0000840000-0x4)=0x4)
writev(r1, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a)

2018/01/13 09:50:58 executing program 6:
socketpair$inet(0x2, 0x802, 0x8, &(0x7f000011a000-0x8)={<r0=>0x0, <r1=>0x0})
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000aa1000)={@generic="96f5addcc90249a63a12cd485988a02b", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_buf(r2, 0x29, 0xef, &(0x7f0000000000)=""/103, &(0x7f0000002000-0x4)=0x67)
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000011000-0x4)=0x4, 0x4)
setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000000e000-0x4)=0x81, 0x4)
sendmsg$nl_generic(r5, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000008000-0x388)={0x14, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x111}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000012000)={0x8, &(0x7f0000013000-0x40)=[{0xe2, 0x0, 0x7, 0x9}, {0x2, 0x6, 0x2, 0x401}, {0x6, 0xffffffffffff1a52, 0x10000, 0x2f}, {0x6, 0x2, 0x81, 0xffff}, {0x8, 0x1000, 0xfffffffffffffffc, 0x40}, {0x5, 0x100000000, 0xb5, 0x0}, {0x3, 0x10001, 0x4, 0xffff}, {0x1ff, 0x100000001, 0x8, 0x0}]}, 0x10)
recvmsg(r5, &(0x7f0000007000)={&(0x7f0000009000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x80)=[{&(0x7f000000c000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0)
sendmsg$nl_generic(r4, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x24, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = accept4(r1, 0x0, &(0x7f0000009000-0x4)=0x0, 0x80000000080000)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$inet(r0, &(0x7f0000014000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000-0x4)=0x10)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f0000010000)={0x5, &(0x7f0000014000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000015000-0x8)={<r7=>0x0, 0x0})
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000013000-0x10)={r7, 0x28, &(0x7f000000e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)

2018/01/13 09:50:58 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004fa000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00009c6000)={0x3ff, 0x9, 0x20, 0x9, 0x1, 0x100000000})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0)
socketpair$inet(0x2, 0x7, 0x0, &(0x7f00007c0000-0x8)={0x0, <r3=>0x0})
getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00004fe000+0x935)={@multicast2=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000dc0000)=0xc)
r4 = socket(0x11, 0x6, 0x5)
accept4$ax25(r4, &(0x7f0000197000)={0x0, {""/7}, 0x0}, &(0x7f0000853000)=0x10, 0x800)
bind$alg(r0, &(0x7f000090e000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58)
getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000074e000)={<r5=>0x0, 0xfff}, &(0x7f000040b000-0x4)=0x3)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000020c000-0x20)={0x1000, 0x3, 0x200, 0x100, 0x81, 0xfffffffffffff733, 0x3, 0xc90, r5}, &(0x7f000077c000)=0x20)
setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000e61000)=0x0, 0x4)

2018/01/13 09:50:58 executing program 3:
r0 = socket$nl_crypto(0x10, 0x3, 0x15)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@generic="04bdc2ea5c2c45c0ff100168fdcef8bb", @ifru_flags=0x4000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x11, 0x4000000000080003, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005ce000-0x8c)={<r2=>0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bd1000)=0x8c)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004b6000-0x8)={r2, 0x1}, 0x8)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000a16000-0x28)={@common='lo\x00', &(0x7f00008ae000-0x100c)=@ethtool_gstrings={0x1b, 0x9, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getpeername$netrom(r1, &(0x7f00004f4000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b2a000+0xd13)=0x48)

2018/01/13 09:50:58 executing program 7:
r0 = socket$nfc_raw(0x27, 0x3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xbda6e15794279897}, 0x10)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a43000-0x10)={r1, &(0x7f00005e9000-0xee)="16f6f03484f341528d7157c0cf35f4261de465b9da18d0f824a86f276cdd534443d43d20f954dd94e2591914101ccc2c44a73e82c03224f48ce69750bdf5a27b05ffb2a763cc9cf2aa06c7535caa08d68d3ace04bb0c6f0b2d60a7149fa7342ec7a887c4127c956a981793b6f18257f230b8b8698de3290e1f6bc9d86309a63d4f55ee1462802edd58bc5bef520de7dbbe75b3be9584a45568dd5e0d8f1fd6f0ef0fd80a1221917adf41df74e4024b55df6c9e85d23ee33d36b74bb02026a8c6d1aa991cb8fdd7ab4e5ae3efa238af17a884031ebcdbf06a7b2a5fd5d1f66d7327b680ed28365862aa496cec9c78"}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x5d, &(0x7f0000000000)="7d66f7a019353cc72c31b1251b96e8bf7c08ef071b7d2f684ba61b615c4a4a0fe276fe547d1e8b7b9b1c8488e8f903c36f76d0c92e8a03658357ac2b4bbd0b4b6adece3fa566c81dc026a9dfb6480816aaf864bbf486ae72e68a357896d8fb606f853bb5d8e253d979f9579faa9c1aef04e95ba6d82613e940b42218a96ebbf589a39352f5e1f27a8057058bb04d2d7d0d2f344109ef31e838dca7d03636efa55011bf0f9abc402a6a8b768a2013894f1dc9b130ab24f26bf37918e9a9971fdd91c49584aa2d4f65bf15d0a2490d3590be5a39715c55fd5233df5421d6d513")
bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f000037a000)={0x1, 0x5, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000693000-0x18)={r2, &(0x7f0000289000-0xc8)="", &(0x7f00001e8000)="", 0x0}, 0x20)

2018/01/13 09:50:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2c, &(0x7f000000f000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="62d4a693c58d", [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @random="183e83442b76", 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, &(0x7f0000019000-0x14)={0x0, 0x2, [0xd8c, 0x587]})
r0 = accept(0xffffffffffffff9c, &(0x7f0000d23000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000241000)=0x10)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d68000)=0x0)

2018/01/13 09:50:58 executing program 0:
mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1, 0x802, 0x20000000)
write(r0, &(0x7f0000f74000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00030040a6a0e90c0200000035", 0x26)

2018/01/13 09:50:58 executing program 5:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0})
poll(&(0x7f0000013000)=[{r0, 0x4684, 0x0}, {r0, 0x1089, 0x0}, {r0, 0x1, 0x0}], 0x3, 0x3)
r1 = accept4$inet(r0, &(0x7f0000014000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10, 0x80800)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000014000-0x98)={<r2=>0x0, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x19d5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f0000002000)=0x98)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000015000-0x38)={&(0x7f000000f000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000011000)=[{&(0x7f0000015000-0xc9)="de8fc27f485902d38f0ccbb6e7fc4c5bc0b38ac8908d9785e0d8799fc90535e86a166a0bbdcdbcd8d99334029362a9037dce1fb9bef85113dd0c03acea8f016ea465c68c8ea37c323b008892e3fde74fa6f29ca16bc1cf08ce704f95742d63c4284302df1f131989e065437990b3b7647132042ad03678ffba408a94e6be3c7e0f68252578d11eb6da8a35ba0d40f02618ad69f28a4080081cc1ba61ec6235e834c0c5f1c5335ec9b9143a600f009b662dc73a3e69e16a93f7a33f7bb1de7bca688d9d9ec72b666812", 0xc9}, {&(0x7f0000014000)="7f3a92d34f21f8214a54f48a627af9a54c161d4231e89e4401916a8bd681dfdf84e623488c6fb29653ff818a90dab201d3656ae42ca4eb826672287b45db2d66d6927b4d3890570106b2b468d47e2387a0d7b7edfe2e06e2ae9dd6a0c66cc82c4fd65000218ee36b31b3192c60ec0adac86c3c39f15b48d793ddd25090dcfc7b62d9f90f9047e2e6cf651fce722f1b101fbfa71bf6a5464f76364711627e0bdb742b0205f0dd5dacde99cd15a00227f7b84d373d484fc4", 0xb7}], 0x2, &(0x7f0000011000)=[@init={0x18, 0x84, 0x0, {0x28ae66d4, 0x5, 0x1f, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8000, 0x2, 0x5, 0x3, 0x4, 0x1, 0xb4f4, r2}}], 0x60, 0x4}, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000015000-0x4)=0x0)
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"})

2018/01/13 09:50:58 executing program 7:
mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept(r0, 0x0, &(0x7f0000ac5000-0x4)=0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f00002cc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$sock_buf(r1, 0x1, 0x20000001c, &(0x7f0000ac0000-0x93)=""/147, &(0x7f0000abc000-0x4)=0x93)

2018/01/13 09:50:58 executing program 6:
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)
pipe(&(0x7f0000781000)={<r2=>0x0, <r3=>0x0})
getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f000086d000-0x71)=""/113, &(0x7f000083f000)=0x71)
r4 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000bca000)={0x5, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x0, 0x0, 0x80000000, &(0x7f00001d8000-0x10)=@generic="f25db20c0650c55dacb9c5d790a1454a", 0x9e, 0x20, 0x7f})
getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000eb3000)=""/226, &(0x7f0000cbc000)=0xe2)
sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00006d8000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="b1301facb591", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
sendmsg$netlink(r1, &(0x7f00005c9000)={0x0, 0x0, &(0x7f0000374000)=[{&(0x7f0000cf0000-0x3d0)=[{0x90, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@nested={0x64, 0x0, [@typed={0x48, 0x0, @str='lrw(camellia)\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\x00\x00\x00'}, @typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x0, @pid=0x0}]}, @generic="0981d9fa6d5c99c4ff5339f035cb429ac7de249a0306ebf19f"]}], 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0)

2018/01/13 09:50:58 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x80000000000001, 0x0)
setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8)
bind$inet(r0, &(0x7f000020e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843)
shutdown(r0, 0x1d0d05e716538e2)

2018/01/13 09:50:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
bind(r0, &(0x7f000044d000-0x6)=@hci={0x1f, 0xf009, 0x1}, 0x6)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000752000-0x14)="", 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b11000-0x4)={<r2=>r1})
ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00006ad000)=0x0)

2018/01/13 09:50:58 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket(0x5, 0x7, 0x6)
accept4$unix(r1, &(0x7f0000337000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000399000-0x4)=0x8, 0x80800)
getpeername$inet(r1, &(0x7f0000872000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aab000)=0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000c3000-0x10)=@generic="faa86e7057779b09408e1c6f8e6e8e63", 0x10)
pipe(&(0x7f00004e9000-0x8)={0x0, 0x0})
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0})

2018/01/13 09:50:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
bind$inet6(r0, &(0x7f00009d8000-0x1c)={0xa, 0x3, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x1c)
sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000527000-0x4)=0x4, 0x4)
socketpair$inet6(0xa, 0x80007, 0x8, &(0x7f0000f9d000)={<r2=>0x0, <r3=>0x0})
socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d98000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000748000-0x4)=0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000081000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)

2018/01/13 09:50:58 executing program 1:
mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000919000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x804, 0xffffffff)
mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_sctp(0xa, 0x3, 0x84)
sendmmsg$inet_sctp(r2, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0xf0, 0x0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000654000)={<r3=>0x0, 0x93, "b847d7fb06086c2b580dcee5254e2d41128e2a45df7869ba9a718f2fbe06b51d1621fc9a0431672d84d60f2705faa21d3fbbe195b194e174f979af4e4d6f57c079698fd233860c994f078381647ba7e2681da6a731f2843d5f3665375408015e58a07c2fa18a72e2b9a27968d6ab111c92a6a3058ac4ad9df62383a3b24cba22d0d842be3fa71dce2a288ec8dbb2806bfc780c"}, &(0x7f0000eba000-0x4)=0x9b)
mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xd22, 0x4)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f5c000)={r3, 0xd8, &(0x7f0000f5c000)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xff}, 0x6}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0xfffffffffffff38b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f5c000)=0x10)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f5c000-0x8)={0x0, 0x0})
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f5b000-0x5c)={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, {0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x74b8}, 0x4, [0x5, 0x7, 0x1000, 0x0, 0x2, 0x4, 0x401, 0xd2]}, 0x5c)

2018/01/13 09:50:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eab000-0x4)=0x0, &(0x7f00003cb000)=0x4)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000efb000-0xa6)=""/166, &(0x7f0000154000-0x4)=0xa6)
r1 = socket(0x3, 0x806, 0x7fffffff)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000807000)={<r2=>0x0, 0x100000001}, &(0x7f0000b2c000)=0x8)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00004ff000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004dd000)={r2, 0x2, 0x0}, 0xc)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000cd9000)=0xca, 0x4)
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000afa000-0x2)={0x3, 0x2}, 0x2)

2018/01/13 09:50:58 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000279000)={<r1=>0x0, 0x0})
connect$inet6(r0, &(0x7f0000b06000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c)
accept4$packet(r1, &(0x7f00008ba000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c3e000-0x4)=0x14, 0x80000)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000041000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x63b}, 0x84, r2})
getpeername$packet(r1, &(0x7f0000496000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009d4000)=0x14)

2018/01/13 09:50:58 executing program 7:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4)

2018/01/13 09:50:58 executing program 0:
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000098a000)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1f, 0xa, 0x35, &(0x7f0000000000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000905000-0x4)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000da3000-0x8)={0x0, 0x0})
setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f0000b18000-0x108)={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, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x84c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)

2018/01/13 09:50:58 executing program 2:
mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x7ff, 0x4)
r1 = socket$inet6(0xa, 0x6, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f69000-0x8)={<r2=>0x0, 0x3}, &(0x7f0000f68000)=0x8)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f69000-0xc)={r2, 0x5, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x6c0a1a2a}, 0x4)
bind$inet6(r1, &(0x7f00008ba000)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f6a000-0x8)={0x0, <r3=>0x0})
setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00007de000-0x8)={r2, 0x1000}, 0x8)
connect$inet6(r1, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)

2018/01/13 09:50:58 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000fff000-0x4)=0x0, &(0x7f000022b000)=0xfffffffffffffe46)
socketpair$inet(0x2, 0x804, 0x100000001, &(0x7f00004d5000)={<r0=>0x0, <r1=>0x0})
shutdown(r1, 0x1)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a51000)={<r2=>0x0, 0x49, "13e0a1c6008b311d48aa4bde92ad83707e1ba8179a0c09233821e4afd06171b5b62a7ab1293ed6b2af894103425bff0aeba4c177b2a7d359467df5de901a60f8c9a1c27f97de385abf"}, &(0x7f0000fac000)=0x51)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e3b000-0x12)={r2, 0x92, 0x5, [0x1, 0x40, 0x0, 0x6, 0x9]}, &(0x7f000091b000)=0x12)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b75000)=0xfffffffffffffffd, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fa5000)={<r3=>0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x8b, 0x6, 0x5}, &(0x7f00000d7000-0x4)=0xa0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001a8000)={0x7ff, 0x9, 0x100000000, 0xffffffff, r3}, &(0x7f0000ce0000)=0x10)

2018/01/13 09:50:58 executing program 6:
mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f59000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0xf, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a4c000-0x4)={<r1=>r0})
getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000d7f000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008fd000+0xbf0)=0x14)
mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f5c000)={<r2=>0x0, 0xffffffffffffffe2}, &(0x7f000054a000)=0x8)
mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f5c000)={r2, 0xffffffffffffffc0, 0x9e, 0xffffffff00000001}, 0x10)
setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f5c000-0x4)=0x800, 0x4)

2018/01/13 09:50:58 executing program 4:
mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000400)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00008d9000-0xc)={<r1=>0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000ffa000-0x4)=0xc)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ff9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72, r1})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000e72000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, <r3=>0x0}, &(0x7f0000ff9000)=0x14)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000ffa000-0x48)={0x0, 0x15, &(0x7f0000062000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8ac, 0x0, 0x0, 0x0, 0xffffffffffffff40}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x5, 0x9, 0x120, 0x10001}, @jmp={0x5, 0x100, 0xf, 0xf, 0x7, 0xc, 0x1}, @ldst={0x3, 0x1, 0x0, 0xa, 0x5, 0x1, 0xfffffffffffffffc}, @generic={0x100, 0x4, 0xfffffffffffffffb, 0x6}, @ldst={0x1, 0x0, 0x1, 0x0, 0xf, 0x31, 0x10}, @generic={0x7, 0x101, 0x6917, 0x8f}, @map={0x18, 0xa, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x1, 0x2, 0x1, 0xffffffff, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ff9000)='syzkaller\x00', 0xffff, 0xa, &(0x7f0000ffa000-0xa)=""/10, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd3000-0x10)={r2, 0x28, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)

2018/01/13 09:50:58 executing program 1:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4)
close(r0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000009000-0x4)={<r1=>r0})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000008000)={<r2=>0x0, 0x1}, &(0x7f0000009000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000006000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)

2018/01/13 09:50:58 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
pipe(&(0x7f00006c6000-0x8)={0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000edc000+0x703)={0x4, 0x6, 0x20e, 0x5, 0x9, 0x1, 0x8000, 0x2, <r2=>0x0}, &(0x7f0000fda000-0x4)=0x20)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000024000)=@assoc_value={r2, 0x8}, 0x8)
sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/13 09:50:58 executing program 5:
r0 = socket(0x10, 0x800, 0x27)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dd1000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
setsockopt(r0, 0x107, 0x9, &(0x7f0000874000)="", 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000107000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xb000})

2018/01/13 09:50:58 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r3 = socket$kcm(0x29, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2})
sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/13 09:50:58 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$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]})
r1 = accept(r0, 0x0, &(0x7f000097a000)=0x0)
bind$nfc_llcp(r1, &(0x7f0000ca1000)={0x27, 0x7c69, 0x0, 0x2, 0x3, 0x1f, "3ee13fa7d582b5d26275c3b5baaf3f9535f225759986831b8774b7fc512a9194ac98e9699bf9be008df9500d7f66811708da6234680e8ebb1123e202e2bf8e", 0x2}, 0x60)

2018/01/13 09:50:58 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e40000-0x8)={<r1=>0x0, 0x4, 0x4}, &(0x7f00006bb000)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f3f000)=@assoc_value={r1, 0x1}, 0x8)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58)
setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000074a000)="7d83746ecd30565bc7c11640f9a75f6e435f5d1dda5528fcf82474e4fdfb576b9a6b9a7b5425792000372725edadf3e65e9a9fad24dc65aca337dd64fa3772308d838e6bfb9dc43f1637a48f12d8f8c9a4cd1323f52601254f", 0x59)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005b8000)="0a0775b0d5e383e5b3b60c5c54dbb7275df0df6517ad4000000000000023eee437", 0x21)

2018/01/13 09:50:58 executing program 0:
r0 = socket$inet6(0xa, 0x805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={<r1=>0x0, 0x0, &(0x7f0000b0e000-0x38)=[]}, &(0x7f0000df4000)=0x10)
socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000024f000+0x75b)={<r2=>0x0, 0x0})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008)

2018/01/13 09:50:58 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x1, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/13 09:50:58 executing program 4:

2018/01/13 09:50:58 executing program 1:

2018/01/13 09:50:58 executing program 6:

2018/01/13 09:50:58 executing program 4:

2018/01/13 09:50:58 executing program 5:

2018/01/13 09:50:58 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000cf2000)="240000001a0025f00800001d00eefa0e0a00003f00040000f000edeb0800020001200000", 0x24)

2018/01/13 09:50:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00003e7000)="", 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
close(r0)

2018/01/13 09:50:58 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00001ed000-0x1)='z', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f0000031000-0x38)={&(0x7f000044f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bcd000)=[], 0x0, &(0x7f00004ce000-0xac)=""/172, 0xac, 0x0}, 0x40000022)

2018/01/13 09:50:58 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet6(r0, &(0x7f0000084000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c)
getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000cbd000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000370000)=0xffffffffffffff38)

2018/01/13 09:50:58 executing program 6:
mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x10)
write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0941f2ff0000acff002103c75735", 0x26)
socket(0x9, 0x4, 0x100000000000)

2018/01/13 09:50:58 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, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4)
getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000ff0000)=0x4)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000442000)=@generic={0x100, 0xd71, 0x96fe})
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000c56000-0x10)={0x0, 0x0}, &(0x7f0000cc4000)=0x10)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b8b000-0x4)=0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000690000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000007f000-0x4)=0x1c, 0x80000)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f0c000-0xc)={<r2=>0x0, 0xdd, 0x20}, &(0x7f000041f000)=0xc)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004f8000)={r2, 0x4, 0xa, [0x1, 0x0, 0x9, 0x100000001, 0x5, 0xa0, 0x400, 0x7ff, 0x1, 0x7]}, 0x1c)

[  161.377630] sctp: [Deprecated]: syz-executor7 (pid 32642) Use of struct sctp_assoc_value in delayed_ack socket option.
[  161.377630] Use struct sctp_sack_info instead
2018/01/13 09:50:58 executing program 4:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x15, 0x7, 0x800, &(0x7f0000002000-0x8)={<r1=>0x0, <r2=>0x0})
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fd6000)={r0, r1, 0x0, 0x1}, 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)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={<r3=>0x0, 0x3}, &(0x7f0000002000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={<r4=>0x0, 0x474}, &(0x7f0000001000)=0x6)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$inet_sctp(r2, &(0x7f0000000000)=[{&(0x7f0000002000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)="", 0x0}, {&(0x7f0000002000-0x21)="c2d2a805452ba7da615e4f7640c90476716ccc9ce838c7dff3a61308ffb33ba098", 0x21}, {&(0x7f0000002000-0x4e)="06ac4abc8a6a12fa51178c6dd8d6e021c4348d05732b70d12caa0e584b6026b5bf087d99a7d9738e6776d5e4e94fa83b5dd3ca19c35fc4a3d86603a82d932f39418bd5b0cd562dc532a178b98655", 0x4e}, {&(0x7f0000003000-0x4d)="43ff2ded7f34fa40e8cece5319d4ffe2de137e29eb0ebd67d2602736540070ef5f42a6e60fff3dd2709f20f7bc48ea81b948ae89d1141d1aedc99f973df34485bea53caa87a82e34f6d4240053", 0x4d}, {&(0x7f0000002000)="e20e5ff29b96ae53b2a4dfc6f052579e364eb69562c1ce4385dd818e6d4be086a9ab27229753ca209d651135ec911fa627557a69006bd18f09dbdf8e9fe45a327a526a74f2ccdd3c33a9", 0x4a}, {&(0x7f0000000000)="4dbdbef57ca76e202e150af2391b248c43f255c40816f5777898cd276fc85c5b0fb3fb56553090b4a31fa63ea34b768b8237bc366e43fb566738e9a5d6610a25b910302be54e59b3652b0e42957228d2f05d9b806c2f32655fe07842eaf973e357b1471a9ef52ee23b0de72946ccbf54e5f1eff1e03fc0bfb75b233a1cdb9ed1b1f30aff33e4fc2025f28b5f694e1b1959485ea1c47bce6124b18e7e1e86e5b1e909a481bb8abe273924c952dfac70e38257b4460fa614b33c75e891ff27e18e751b55b4d9732e61057db80fe43f7d16c7759b8c624185aba49d98", 0xdb}], 0x6, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8004, 0x20, 0x97a, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x8, 0x2, 0x3c0cdca0, 0x3, 0x3, 0x3, r4}}], 0x60, 0x800}], 0x1, 0x40)
getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000700000)=""/4, &(0x7f0000e52000)=0x4)

2018/01/13 09:50:58 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e8e000)=0x0, 0x4)
mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c)
mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(r1, &(0x7f0000ac5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ac5000)=0x8, 0x800)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0xb)
sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
poll(&(0x7f0000ac0000)=[{r1, 0x0, 0x0}], 0x1, 0x8000)
shutdown(r1, 0x1)

[  161.444805] sctp: [Deprecated]: syz-executor7 (pid 32642) Use of struct sctp_assoc_value in delayed_ack socket option.
[  161.444805] Use struct sctp_sack_info instead
2018/01/13 09:50:58 executing program 7:
socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00007ae000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
readv(r1, &(0x7f0000d3c000)=[{&(0x7f0000625000-0x8e)=""/142, 0x8e}], 0x1)

2018/01/13 09:50:58 executing program 2:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14)
ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"})
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000000a000-0x4)=0x8)

2018/01/13 09:50:58 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=<r1=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1)
recvfrom(r0, &(0x7f0000008000-0x4b)=""/75, 0x4b, 0x0, &(0x7f0000007000)=@ipx={0x4, 0x0, 0x0, "3f3a168fb7ed", 0x0, 0x0}, 0x10)

2018/01/13 09:50:58 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x20000000000000a, 0x2, 0x0)
connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c)
connect$inet(r0, &(0x7f000078d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f000049f000-0xb9)="ec02ac12cd08a69a867e1df634bf52298bbc9bbf4befe8fa5f1f32d1985e9fc903af79777ddf186187ec03ded7f0daa10217789ffc8921adc0bc544b8cb871ae339304a9bf6415a3f892961baffdb03aec662d8865fa513ba44b1aea017fd1aaf214350d3bc6e4f93b1c34a9a6ed15c6247ceddb8dc922124368b0a894a6b27acc630ed203893b5f0045eb7018fc68512ba8d2779554b5d90ee57272e23be4d9713f61534d5829676ac9c355734da375b1cd260ef4d67d4eab", 0xb9, 0x50, &(0x7f0000109000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000002f000)={@generic="50c7af6e5a85a1812ab61963f5582a12", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
sendto$inet(r0, &(0x7f0000817000-0xd7)="", 0x0, 0x0, &(0x7f0000678000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/13 09:50:58 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000f19000-0x8)={<r0=>0x0, <r1=>0x0})
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a1d000-0x14)={0x5, 0x800, 0x81, 0x4, 0x1ff}, 0x14)
r2 = socket(0x20000000002, 0x1000000003, 0x11)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a65000)={<r3=>0x0, 0x0, 0xb8b, 0x1}, &(0x7f0000bec000)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ada000)={r3, 0x10001, 0x20}, 0xc)
sendmsg$nfc_llcp(r2, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f00004e5000-0x40)=[], 0x0, &(0x7f0000a03000-0xf0)={0x195, 0x0, 0x1, ""}, 0x10, 0x0}, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005cd000-0x3c)="502adc283b09ca279a5dee8135c5ee688d5bd944df47150815f7cf6c0b1acd71712fc514656569cef4c53189aa95a0e889702984280cb53d47a3c1da", 0x3c)

2018/01/13 09:50:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x800, 0x0)
bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000359000-0x2d)=""/45, &(0x7f00002a9000)=0x2d)
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000518000-0x4)=0x400000, 0x4)
recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x43)
socketpair$inet6(0xa, 0x0, 0xcf, &(0x7f0000687000-0x8)={<r1=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ddd000-0x10)={<r2=>0x0, 0xba, 0x4, [0x6, 0x6, 0x6, 0x3]}, &(0x7f00000be000)=0x10)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e5e000)=@assoc_value={r2, 0x1}, &(0x7f0000636000)=0x8)

2018/01/13 09:50:58 executing program 4:
r0 = socket$inet(0x2, 0x3, 0x0)
recvfrom$inet(r0, &(0x7f00003d3000)=""/102, 0x66, 0x0, &(0x7f0000a22000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom$inet(r0, &(0x7f0000394000)=""/0, 0x0, 0x0, &(0x7f0000674000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x0)

2018/01/13 09:50:58 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair$inet6(0xa, 0xa, 0xfffffffffffffffd, &(0x7f0000525000-0x8)={0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00009b2000-0xb8)=""/184, &(0x7f0000463000)=0xb8)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x2cb)
connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto(r0, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0x1}, 0x8)

2018/01/13 09:50:59 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffffff, &(0x7f00000c9000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000634000)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007ae000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f00006b0000)=0x20)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000e2000-0x8)={r1, 0x10000}, 0x8)
r2 = socket(0x4000000000010, 0x3, 0x0)
sendmsg$unix(r2, &(0x7f0000d83000-0xc)={&(0x7f0000f31000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a5a000-0x20)=[], 0x0, &(0x7f000078a000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0)
ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000c08000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000687000-0xd4)="d9786be711245347d8a18f83d0c09c7ed1375c4a993bb5a21bbcc818dfd8541f92488c13973c388e858069d7ff9b5359cca39555d239405cebfc912b5cc009f43aaf2ac4533432f3ae15df6cd8a228385029bbaedb3cd28afc21db0adf5ad84c563fbab23a696f92fcd41f3a37311e2519967f8cb8a2f75ccc7783d91a120878b9ab61479c1fb2c84a73cf584ab08cc56ae183c35bf3c7a2a827f8e07a61fea78cd5d5ca977e418dfffb27fce3a233c04f2ae6614fdc9eb8cd60523b2d58f454ce59ea354d3806cf44051142212ffffa52ee4709", 0xd4)
setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000f13000-0x8c)="edcf0600c64169f0fa4851af16b8d695fd4ccf6021a306a91238d708a411010525b8a382d5d713df45c29160703db2dc670a182368e466d60905f326fa4c97be3134e22d360495f700058c05c337005d0b3dc026331d2aca993b315f2fc21e7e0ea9de2ba5407aae0a8ca939c9579cb6a6fa270d6c2f8b00059a798957f950cdd00fdbc48e2b000d1999798f", 0x8c)

2018/01/13 09:50:59 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={<r1=>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}}, &(0x7f0000a3a000-0x4)=0xb8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_id=r1, 0xfffffffffffffe2a)

2018/01/13 09:50:59 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0x800000000002)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[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, 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=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
sendto$inet(r0, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/13 09:50:59 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x2d0, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r3 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2})
sendmsg(r1, &(0x7f0000964000-0x38)={&(0x7f0000362000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000c7000-0x10)=[{&(0x7f000003e000)='O', 0x1}], 0x1, &(0x7f0000ca6000-0x1f8)=[], 0x0, 0x0}, 0x0)
ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000bc4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000618000-0x24)=@ethtool_ringparam={0x10, 0x1, 0x1, 0xffffffff, 0x1758e3ac, 0x2, 0xffffffff, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r4 = gettid()
r5 = getuid()
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c74000-0xc)={0x0, 0x0, <r6=>0x0}, &(0x7f00002fd000-0x4)=0xc)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000067e000-0xc)={r4, r5, r6}, 0xc)
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 09:50:59 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001a, 0x8, 0x6, &(0x7f0000e1d000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000904000-0x8)={<r2=>0x0, 0x20}, &(0x7f00005ec000+0x701)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c28000)={0x1c0000000000000, 0x0, 0x65, 0x0, r2}, 0x10)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cd6000-0x10)={<r3=>0x0, 0x56f8, 0x4, [0x5, 0x0, 0x9, 0x3f]}, &(0x7f00008bb000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fe9000-0x8)={r3, 0x401}, &(0x7f0000800000)=0x8)
getpeername$netlink(r1, &(0x7f0000fa4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa3000)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000234000)={r3, 0x7ff}, &(0x7f00003e6000-0x4)=0x8)

2018/01/13 09:50:59 executing program 2:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x803, 0x8000)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000016000-0x8)={<r1=>0x0, 0x81}, &(0x7f0000016000-0x4)=0x8)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0x10001, 0x4, 0xa, 0x5, 0x7, 0x7ff, 0x1, 0x1, r1}, &(0x7f0000015000)=0x20)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000015000-0x12)={<r2=>0x0, 0xa, "ba16153a5d6fa95f2201"}, &(0x7f0000015000-0x4)=0x12)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000c000-0x8)={r2, 0x8e9}, 0x3e8)
r3 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r3, &(0x7f000000a000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000013000)={0x3, 0x20000043, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x10)

2018/01/13 09:50:59 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x18, 0x0, 0xff, &(0x7f0000cce000-0x8)={<r0=>0x0, <r1=>0x0})
setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00007e0000)=0xfffffffffffeffff, 0x4)
r2 = socket(0x11, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000647000-0x28)={@generic="055d13439a95010d41495bfa7b32d232", <r3=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000721000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x29, r3})
bind(r2, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80)
getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000e73000)={@multicast2=0x0, @empty=0x0, @broadcast=0x0}, &(0x7f000084d000-0x4)=0xc)
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f000083a000)={r2, 0x100000001, 0x70, "c0cf53e7ade5069dacb053f643754051c11f8a3e599d39e2df71"})
socketpair(0x17, 0x804, 0x0, &(0x7f0000ffe000-0x8)={<r4=>0x0, <r5=>0x0})
setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f000012a000)=0x8, 0x4)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000a33000-0x50)=[{0xe, 0x9}, {0x8, 0x8}, {0x8, 0x6}, {0x3, 0x4}, {0x3, 0x6}, {0x3, 0x100}, {0x4, 0x9}, {0x3, 0x9}, {0x3, 0x1000}, {0x4, 0x6}], 0xa)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000cb1000)={<r6=>0x0, 0x2d, "7cf615ce65020d2b11112975a6e1cd1459b176e6ea6c6c67222b0e3d70182a03512ce68dc7f8b205318a54c91d"}, &(0x7f0000591000-0x4)=0x35)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000d8a000-0x98)={r6, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45fc, 0x6}, &(0x7f00004b2000)=0x98)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a74000)={r6, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000018000-0x4)=0x8c)
setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f00002a0000)="f99595746897712866e0a97ae2d15b3dc3f261a3d4969af42883c483fc6987e96b8969e0cda866d181dd60538630402b6a32d7278243f8b9a10b87b48b5ab9c0312ba23ef75d904556e5e6372332f5a861b5f117177fef7d4d1d42e0188761e9d0c0eaa8647b7752a9b871381d35e1b858e2bbe9e3a67dfde23797fb96358caae488aff750fb1fc6ba64c30b09ac4d77b249a0ffb496e11924c03ab518a8261897646a4708d8a395567d37364118a140463d6e119d581a5980be23ce82ae0f6ecfd39877d1ed43ac0c070887856b", 0xce)
getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000cad000)=""/233, &(0x7f0000240000)=0xe9)
ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000160000-0x64)={&(0x7f0000162000-0x1c)=[0x6, 0x8, 0x1, 0x1, 0x0, 0x1, 0x5], 0x7, 0x20, 0x8001, 0x3ff, 0x6, 0x1000, {0x7, 0x0, 0x4, 0xffffffffffffffff, 0x39, 0x7, 0x0, 0x9, 0x1000000, 0x800, 0x800, 0xfffffffffffffffe, 0x4, 0x0, "c58ccbaf22a799a75b83bdf1de6d058afd5013ae2dc088fecda00dda3a9bfcec"}})
sendmmsg$alg(r2, &(0x7f00005c4000-0x70)=[{0x0, 0x0, &(0x7f0000b93000)=[{&(0x7f0000dff000)="a3c82ca1993e47a014e4956369786b1c7cd41de4fcd5ec7b7fd02703f29bbdff0dcdf25c73d46bb74ca95964aa9700db025df9123e76ef07d5a820c1ac9930deac68c4fda3b64c7a93a40be147c6b0ffcf4118d8090ebcad71106c628df701ce1f5921c20dc91c1fc954c8229d7b9b933e4fa2882e06025a1be7fe9195a1d3e99981710e0664752d4ed1d888dfdb59d3fab5ba808bf12ebc30c4342dca09950d26b7ec29f57ba3656abd9d78b504a0e97b5bf592370e2d89b8680aac31331ef87d4ee772087de7fa091517a6eeb7e7bf576d41c1205718ba3eed27a62c1062c5bb94e26080bd9c934526", 0xea}, {&(0x7f0000b6b000)="3c9889553863b098120ee0927745b1ff5b9a5f4b64ea0d787cf68eab85a1a42c678ab0a3663c962bb71b002807050949e6eeb2690d002af16fd42423f1da6ab66befe43b6e0121", 0x47}, {&(0x7f0000c4f000)="2049604190c0bde551b2ac972c4c17995657fe5591189a2e6069d2f0ef8bb842c30b1ef4fadde8405d9d5dc7b447b738941b07e1095701468c49b098adcd71425e010419e7d0bb6186585f2928d3aad48e52ced7c82294c2f3b83780469fe0600956e25b4c569ebaa8628b89b9d6f193871578ef9baad3683f1f39f1e3b62cdc28b60fa2d9cc5bcda455e22aa9e1f77a01f800f999b68ef755ff752158886d42939c04854cc2659853d349cdbe9c0b018157a3f74c3128fb058b8efb0cab70295ab8b0410e354a8e86c2b879b60c0d01a6dc711df0c9febe0243e44320c1f1ec3846", 0xe2}, {&(0x7f00002d0000)="66953ce59d3b5fb7d01b4a081ccf19ea63af275b2fbea2b70a7afe0ce1da03827c219b4da3a4ede392fa784978e3ea463aed4031521228a4f7b583f1e9f85a443bc89fb07205", 0x46}, {&(0x7f0000ba1000)="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", 0x1000}, {&(0x7f00009e2000-0xe5)="28f9121ae7137f15e599177be5f155e891677923e8b73eb4cc680f9149ab90c9b9d2ec6859175af524b51dde1776aab2dee8cc5aa2b472552dc5de0b4871071483dce8cd600cfcb7040451755844f11535c228de47e9adf17a08b8cc3c621ede282a00356ef1125d487cc99b5a8344335e406c137768076c1998790cb30dd18488ef95d2d81efe906d22daa0c13edda4a4c8d5c8d4954d5ed57e2f5a8bf2bbafa20920300563409c6b8bb545eaf57bfb6bce9bb3898a836e599a06e97ae5b7d352e33e48b4c586139b60093dc8c5662f6b427c3643a0308babc45e026c40e3ebb907436267", 0xe5}, {&(0x7f0000a9b000-0xb9)="0a12582f602419f06d8ee2d927319a5d0ade503fc4f3bfe6dd1d29b7fec14aba62ed5d6a75579606e55a674d5e94e3138d15c2cb78461267d863d7c998909605e6da2fb1968c0a59fb49c13c2c6050e5d76c326cb358c35e079e27b5062c60be97bc4dcdaf4f9b0a03976909e336a15defc39ed081569d01f026c7abe99926278c8d6b28e66b7961d289b05947c5588084ec83aec1172d0c42dea6f201dc597b9a0298c99ac97b3ff3b8dedd14d24be1712793f0566f86225d", 0xb9}], 0x7, &(0x7f00005b0000-0x48)=[], 0x0, 0x0}], 0x1, 0x0)

2018/01/13 09:50:59 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x10000000)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0)

2018/01/13 09:50:59 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000807000-0x6)={0x0, 0x0}, 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000006c000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00006ab000)={@generic="ac5dd3d1337f55c21b9bef970b1fde10", @ifru_flags=0x400})

2018/01/13 09:50:59 executing program 1:
mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8, 0x1, 0x5, &(0x7f0000ac6000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ac6000-0x8)={<r2=>0x0, 0x7, 0x8}, &(0x7f000012f000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000935000)={r2, @in6={{0xa, 0x1, 0x24, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xec, 0x2, 0x8, 0xfffffffffffffffc, 0x1, 0x8000000000000, 0x3, 0x7f, 0x45c, 0xb9, 0x5, 0x4, 0x6, 0x1, 0x400]}, &(0x7f000018b000)=0x108)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000025f000)={0x401}, 0x4)
sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c)
mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ac7000-0xa0)={r2, @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]}, 0x2, 0x7, 0x1, 0x80, 0xa}, &(0x7f0000ac7000-0x4)=0xa0)
shutdown(r0, 0x1000000000000001)

2018/01/13 09:50:59 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f64000-0x18c)="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", 0x18c)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000e2a000-0x38)={0x0, 0x0, &(0x7f0000351000-0x10)=[], 0x0, &(0x7f00003f8000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0)

2018/01/13 09:50:59 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
pipe(&(0x7f000021c000-0x8)={0x0, <r1=>0x0})
accept4$packet(r1, &(0x7f0000fef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00002ae000-0x4)=0x14, 0x80000)
setsockopt(r0, 0x8, 0x13, &(0x7f000086e000)="", 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000874000-0x2)="", 0x0, 0x0, &(0x7f00004dd000-0x1c)={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xd)

2018/01/13 09:50:59 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={<r0=>0x0, 0x0})
getsockname(r0, &(0x7f0000e93000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000112000-0x4)=0x10)
mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000765000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/13 09:50:59 executing program 2:
mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r0 = socket$inet6(0xa, 0x802, 0x88)
sendto$inet6(r0, &(0x7f0000f76000)="", 0x0, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = epoll_create1(0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ecd000-0x18)={<r2=>0x0, 0x3ff, 0x30, 0x1ff, 0x3}, &(0x7f000099e000)=0x18)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c91000)={r2, 0x101, 0x20}, 0xc)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000aac000-0x28)={@common='gre0\x00', <r3=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f7a000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c59000)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e60000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@multicast2=0xe0000002, 0x0, 0x7, 0x0, 0x5, 0x0, 0x80, 0x80, 0x0, r3, r4}, {0x8, 0x3c, 0x9, 0x294, 0x0, 0x6, 0x3965, 0x5}, {0x1, 0xfffffffffffffff8, 0x9, 0x400}, 0x7ff, 0xa, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x8, 0x3, 0x0}}, 0xe8)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00001de000-0x3)={0x0, 0x0})

2018/01/13 09:50:59 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, 0x7, &(0x7f00008de000-0x4)=0x0, 0x4)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000033a000+0xe46)={0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f44000-0xc)={<r2=>0x0, 0x5, 0x30}, &(0x7f0000212000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009a2000-0xc)={r2, 0x1, 0x30}, &(0x7f0000b47000)=0xc)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/01/13 09:50:59 executing program 0:
r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000ea2000+0x93f)=0x0, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000030c000)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0xcd, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "bbaa999dc6eb56df1d9c6f853c6ca263b3127b45855f504b91fc62ae0a58d64748068471bbd3fb6e64e118cadb7aa84d09b1a7cbf9ca909ee86d8ef227d4620d830fb5eaee26a99336386e9ffc8f54256b0614b98bd13f47b7192f416b9829fae08a03d36cf04ce1f3debe67220318962d4dbab924af2ae8fc6a2ccb4a7114735e61b10762662bf102e9f64e7adfc6e6c529a05468f17ab9ef5499f264c4ea582f287e96d0ce1ffffe72b6b4c0ab87ca9dbaee750565cc4ad456c119"}}}}, 0x0)

2018/01/13 09:50:59 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xf, 0x803, 0x2)
write(r0, &(0x7f000081e000)="020aaf0402000000006466bc8e1d4b48", 0x10)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000063c000)=0x5)
sendmsg$nfc_llcp(r0, &(0x7f0000aaf000)={&(0x7f0000861000)={0x27, 0xa24c, 0x7fff, 0x0, 0x6, 0x0, "025e0fa8a5e3e01225167c5d2eefee753c45d7e8fb34abfe1e7a716bafe37e6c6efac59cf2d7fc2466efbcfe7e17f51205ff5a478c95f9a0d769942a5995bd", 0x8}, 0x60, &(0x7f0000c40000)=[{&(0x7f00004f7000)="62c2e1c02320eb3401a5d940b1cd9c69ce8f34b9b7d6d5a251a6294735220a79e8c8cc9deb125a1abe518ba0f35635ae648e149dfedc346a", 0x38}, {&(0x7f00006e8000)="eb073e1de88d99c0ea4921795e6d2c787bb921f0bda2f2e872e20d0b0a2ab49419b697cbdba3d91c335838e396df1215aa4b95a4c8e37a06bc36e1bf7fe78898e6a857343a03974a0298b91e4dc2e6e4dfac441f52571644f516b7c7dc0f3c5a70c03ff595a2e078395bd28e232f98eb26f6ac8a6f9cfd8f85ad2de0a9cff307c9b0acdbc7d4fb2105b669547938603a6ee95eba2c198cb56e78115af425df9b5e03", 0xa2}], 0x2, &(0x7f0000c0a000)={0xc0, 0x112, 0x2, "5e7dea512d5608b19125ca554661cc160c52e9dc784f16fa7e97c95073538a0c5e3a46533fef1f4c577f77c43e42cdaf711b2ff8b05dd9ccb8c0b7402e2626913849409669fd6e3963693e03c57f571710c697a85112d3b1b2b65f342e810c98016a36d495963fe068ae4ba8497687db1092bebd10c8956b0f9e3c26419ae4e7011cf759f1aa165051470015c87a93b87fe280b07eb5ca0824aa22c5b6b580da94ecaa8609e370258b8bdf2ac24be056"}, 0xc0, 0x0}, 0x40890)
sendto$inet(r0, &(0x7f000085f000-0x9c)="608226094f7fb239df63c0da1732193c74d5d57e4cb4d721be6aacf92b19eb08fc7ff61f8cd14adc4a0f5f5771ce006dd6adf82c90301c16e550ce4b852c7d4ed0f91cf80e1d7fe8677e0d334cdce89b3bc34beec96245ce2de8f4ec94754c064b2522f2d2c0dd0064fc769ca1bac04cf45f1823cb1af46b91bb652effa13fcf5d017166518e863f50f7df89cc42612c2308c6b543ba85c3b2313215", 0x9c, 0x2, 0x0, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002df000-0x8)={0x0, 0x0})
r1 = epoll_create(0xffff)
epoll_pwait(r1, &(0x7f00007ea000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0xf2bf, &(0x7f0000bbd000-0x8)={0xfffffffffffff2ff}, 0x8)

2018/01/13 09:50:59 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005d7000-0xc)={0x0, 0x80000, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000004c000-0x10)={0x0, <r1=>0x0, 0xdf})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d2b000-0x10)={<r2=>0x0, 0x0, 0x66e})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000a32000-0x8)={r1, r2})
r3 = socket(0xb, 0x1, 0x7)
getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00001f0000)={<r4=>0x0, 0x2, 0x5e8f, 0x1f}, &(0x7f0000a25000)=0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00006e0000-0x87)={r4, 0x7f, "06f8e945644564b5948d1d0be119113dcb750dcec186f1ab2251ec0dc93dcf3c4ff2f411fe3f2477914e0c73490ba6902c0a5bc9ca232668a1520eafa1aad4cc9e474b90c5b149c101cac2df06255f5ad2f8d45f546b3c8b315f9645fe430983e7444ebf2e56db5067bfcfbb2e117e10c35b5b06583c159e58663a2d84dc6c"}, &(0x7f000059b000)=0x87)
sendmsg$nl_generic(r3, &(0x7f0000d2c000-0x38)={&(0x7f0000bf3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a1a000)={&(0x7f0000823000)={0x20, 0x1c, 0x100, 0x6, 0x2, {0xe, 0x0, 0x0}, [@typed={0xc, 0x6f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4010)
r5 = socket(0x10, 0x802, 0x0)
write(r5, &(0x7f0000d4e000)="fc0000001c000700abdf0008090007000a0000000000000000040e0021000100004533a49e3500a60000000000036915fa2c1ec2ff12f09bb94b461219d07f940002ed00008ce600036c6c256f1a273c2e117c22ebc247ad477453f609db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5ba4fdcf3cdefd5a32e280fcbbbdc2f682f70c9d00f2fe0800000003b2000000000000040112bab2b9d243f295ed94e0add1bd0734babc7c3f2eeb57d43d916b17e58304150c3b880f411f4600b567b4d5a75505ec58a1ad0a4f01731deeb035240041ddd48f6ff600000001deac270333429fd3000175e65fb8d38a8757f1e6", 0xfc)

2018/01/13 09:50:59 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1)
ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e3e000-0x8d)={<r2=>0x0, 0x85, "43a73caa1f384acffeee4a93a65f05cafe2a606437f36b5432ac3151684bc8ffa19a301e2b9d06b2d57b807a9e861f960f550b194a91fa3ef7661aa01d54cd8fce87348dfcff1c1f691ee7500dc1dec04f7a67b32be5ed6a4b7438c4b685ec4bdcf06e97f7725d3f2f42a76edcee0e3c5b99f789edec475231cbc521aae6fef3aef9d86689"}, &(0x7f00003b0000)=0x8d)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000047000)={r2, 0x9e, "e9078453e5b7fe7d503a742660d033259454f56c37cc1bbf3757b5fea7761a7777efbef82547c50dacbced5c0f194f90f18eac94397ec6feb1f4c590657d9ef776a6aa9ae0eb745cde42a50ef08132a4c5c123082693d271394d476f58642dae21ed2ec71ab8104182df659ce399406168975a051f2c75fd203622e8c5b2db0ad7ed6aee72585d892dc006d512d763e7cb8eee0d9c74128e9107bfefe4cb"}, &(0x7f00006e1000-0x4)=0xa6)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fea000)={{{{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]}, {{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x52}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x7, 0x5, "93be09dc1a092748102d3b1c22dfca26b04e616b9187f16beb310e0fa6a64ba93a2cfb38ff0c8fbfc380c2906296080092a097d201c64aab616cbb0b8b718e49e8a20b8a861cef0b054dd299615af55c"}, 0x160)

2018/01/13 09:50:59 executing program 2:
mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000f98000-0x58)={0x26, 'rng\x00', 0x0, 0x20, 'drbg_pr_ctr_aes192\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f95000-0x1)="", 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f96000)="", 0x0)

2018/01/13 09:50:59 executing program 5:
mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000f54000)={@loopback={0x0, 0x0}, <r1=>0x0}, &(0x7f0000743000-0x4)=0x14)
mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f55000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xec6, 0x121, 0xe7, 0x100, 0x1, 0x20044, r1})
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x80, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = accept(r0, &(0x7f0000b4b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000056b000)=0x6)
setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00001f2000)={@rand_addr=0x1, @loopback=0x7f000001, r1}, 0xc)

2018/01/13 09:50:59 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x802, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4)
sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x2f5, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf2b9f73aec5106bf)
setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00009b4000)=0x401, 0x4)
setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1)
recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106)

2018/01/13 09:50:59 executing program 0:
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={<r0=>0x0, 0x10, &(0x7f000051a000-0x58)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f92000-0x4)=0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = accept4(r3, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x800)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000001000-0x20)="9145fb7272b344ee681acd115e7a42bc0b692592cc766344cafc49fde6093914", 0x20)
r5 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4)
write(r5, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$packet_int(r4, 0x107, 0xe, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4)
getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000945000+0x52d)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, <r6=>0x0}, &(0x7f00006d0000)=0xc)
r7 = getuid()
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001000-0x8c)={r0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c)
setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000042000)={{{@in=@rand_addr=0x4, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x0, 0x2, 0xb, 0x2, 0xa0, 0xa0, 0x3b, r6, r7}, {0x16, 0x4, 0x5, 0x0, 0xffff, 0xff, 0x0, 0x4}, {0x3a6, 0xbeb, 0x4268011, 0x7}, 0x1, 0x1, 0x2, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0x2b}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, 0x3, 0x95f5, 0x3, 0x2, 0x9}}, 0xe8)
getpeername$ax25(r5, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10)

2018/01/13 09:50:59 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000928000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={<r2=>0x0, 0xffff}, &(0x7f00009d5000-0x4)=0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r2, 0x1106b598, 0x0, 0x54, 0x827}, &(0x7f0000000000)=0x18)
mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0)
connect$netlink(r1, &(0x7f0000d19000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000bf8000-0x4)=0x0, 0x4)
read(r3, &(0x7f0000e14000-0xd)=""/13, 0xd)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000012d000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe7000-0x4)=0x14)

2018/01/13 09:50:59 executing program 2:
mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'aead\x00', 0x1, 0xe, 'rfc7539(chacha20,ghash)\x00'}, 0x58)
mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, &(0x7f0000e21000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7e000)=0x10)
accept$inet6(r1, &(0x7f000062f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000896000)=0x1c)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r2 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0)
recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0)
bind$alg(r0, &(0x7f0000b72000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58)
socketpair(0x0, 0x80000, 0x6, &(0x7f00002d9000)={0x0, <r3=>0x0})
ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000573000)={r0})

2018/01/13 09:50:59 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$kcm(0x29, 0x7, 0x0)
tee(r0, r0, 0x40, 0x4)
socketpair(0xa, 0x2, 0x5, &(0x7f00000dd000-0x8)={0x0, <r2=>0x0})
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000002c000-0x8)={r0, r2})
bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r3 = accept$alg(r0, 0x0, 0x0)
sendto(r3, &(0x7f0000871000-0x1099)="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", 0x1001, 0x40080, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58)
recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0)

2018/01/13 09:50:59 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e6c000-0x8)={<r0=>0x0, 0x0})
socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000cef000-0x8)={0x0, 0x0})
pipe(&(0x7f0000001000-0x8)={<r1=>0x0, <r2=>0x0})
getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00007a8000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000058f000-0x14)={<r3=>0x0, 0x100, 0x6, 0x3, 0x1ff, 0x40}, &(0x7f0000fc1000-0x4)=0x14)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ba8000)=0x6, 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d97000-0x10)={0x9d3, 0x1, 0x0, 0x1, r3}, &(0x7f0000e26000-0x4)=0x10)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000025a000-0x8)={<r4=>0x0, 0x0})
r5 = accept4$inet(r4, &(0x7f0000ffa000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x10, 0x80800)
unshare(0x400)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r6, &(0x7f0000216000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000177000)={0x0, 0x80000, 0xffffffffffffff9c})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c44000)={<r7=>0x0, 0x0})
socketpair(0x1, 0x7, 0x12, &(0x7f0000134000-0x8)={0x0, <r8=>0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f85000-0xc)={r7, 0x80000, <r9=>r8})
ioctl$DRM_IOCTL_GET_MAP(r9, 0xc0286404, &(0x7f00001fb000)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x4, 0x20, &(0x7f0000dcb000/0x1000)=nil, 0x3})
setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000be4000-0x4)=0x6bd9, 0x4)
ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000f45000)={<r10=>0x0, 0x0})
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f22000-0x8)={0x0, 0x0})
ioctl$DRM_IOCTL_SWITCH_CTX(r9, 0x40086424, &(0x7f0000f79000)={r10, 0x2})
r11 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r11, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r11, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000049000-0x4)=0xffff, 0x4)
pipe(&(0x7f0000f93000-0x8)={<r12=>0xffffffffffffffff, <r13=>0xffffffffffffffff})
vmsplice(r13, &(0x7f0000ffd000-0x80)=[{&(0x7f0000076000-0x3)="0309f1", 0x3}], 0x1, 0x2)
connect$inet(r12, &(0x7f000093c000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff2f)

2018/01/13 09:50:59 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00008d4000-0x90)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)

2018/01/13 09:50:59 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000a29000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xtea)\x00'}, 0x58)
socket$nl_crypto(0x10, 0x3, 0x15)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000123000)={0x0, 0x0})
writev(r1, &(0x7f000049d000)=[{&(0x7f00009d9000)="c3d0000068f67e51", 0x8}], 0x1)
readv(r1, &(0x7f0000063000)=[{&(0x7f00009c9000+0xe63)=""/129, 0x81}], 0x1)

2018/01/13 09:50:59 executing program 7:
mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = accept$ax25(0xffffffffffffffff, &(0x7f00000d8000)={0x0, {""/7}, 0x0}, &(0x7f000045f000)=0xffffffffffffff6f)
mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000fac000)=""/142, &(0x7f000094c000-0x4)=0x8e)

2018/01/13 09:50:59 executing program 4:
mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x5, 0x80007, 0x5, &(0x7f0000f7f000)={0x0, <r1=>0x0})
mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f80000-0x10)={r0, r1, 0x7, 0x3}, 0x10)
r2 = accept$alg(r0, 0x0, 0x0)
mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f00002a3000+0x669)={&(0x7f0000f81000-0x8)='./file0\x00', 0x0, 0x18}, 0x10)
recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0)

[  161.862807] nla_parse: 22 callbacks suppressed
[  161.862812] netlink: 188 bytes leftover after parsing attributes in process `syz-executor4'.
[  161.898527] netlink: 188 bytes leftover after parsing attributes in process `syz-executor4'.
2018/01/13 09:50:59 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005d1000)={<r1=>r0})
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000cc8000-0x4)=0x512b4bd3, 0x4)
bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f00005f9000-0x38)={0x0, 0x0, &(0x7f000021a000-0x10)=[{&(0x7f000054f000-0x3f)="aefaf9852138475a65", 0x9}], 0x1, 0x0, 0x0, 0x400000000000}, 0x0)
recvmsg(r2, &(0x7f0000234000)={&(0x7f00001e5000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00007fa000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0)

2018/01/13 09:50:59 executing program 1:
mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x3, 0x70000000000000, &(0x7f000095a000)={0x0, <r0=>0x0})
mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000732000)={0x0, {""/7}, 0x0}, &(0x7f000095a000)=0x10, 0x80000)
mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000095b000-0x8)={0x0, <r2=>0x0})
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000564000-0x8)={r1, r2})
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000626000-0x4)={<r4=>r3})
mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$kcm(r4, &(0x7f000095a000)={&(0x7f000033e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f000095a000)=[{&(0x7f000095a000)=""/142, 0x8e}, {&(0x7f0000649000-0xf)=""/15, 0xf}, {&(0x7f000066f000)=""/4096, 0x1000}, {&(0x7f00000b7000-0xd9)=""/217, 0xd9}, {&(0x7f000095a000)=""/8, 0x8}, {&(0x7f00004a8000-0x21)=""/33, 0x21}], 0x6, &(0x7f00000af000-0x8b)=""/139, 0x8b, 0x9}, 0x40000100)
connect(r3, &(0x7f0000956000-0x10)=@ethernet={0xa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/13 09:50:59 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000089f000)={<r1=>r0})
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000b17000)={0x6, {{0x2, 0x3, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000087f000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0]}, &(0x7f000071f000)=0x2c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fb0000)={0x6, 0x1, 0x4, 0x3, 0x5, 0xfffffffffffffff8, 0xd75, 0x8, r2}, 0x20)
ioctl$sock_ifreq(r0, 0x8931, &(0x7f00002e8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x400, 0x0, @sync=&(0x7f0000e15000)={0x0, 0x0, 0x0}}})

2018/01/13 09:50:59 executing program 7:
mmap(&(0x7f0000000000/0xa66000)=nil, 0xa66000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x401)
r1 = accept$inet(r0, &(0x7f0000665000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10)
listen(r0, 0x0)
sendto$inet(r0, &(0x7f0000a37000)='7', 0x1, 0x0, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r1, 0x0)

2018/01/13 09:50:59 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a7d000)={<r0=>0xffffffffffffffff})
getpeername$unix(r0, &(0x7f0000706000)=@file={0x0, ""/4096}, &(0x7f0000112000-0x4)=0x1002)
r1 = socket(0x11, 0x3, 0x0)
bind(r1, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
r3 = socket$inet(0x2, 0x802, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000099d000-0x8)={0x0, 0x0})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0})

2018/01/13 09:50:59 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f7c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58)
bind$alg(r0, &(0x7f00003c6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="", 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
sendto(r1, &(0x7f0000566000)="78d0171669b912b2dc6eadeb4444b7f953690cd1273178da60564ef22ac900c2", 0x20, 0x3c, &(0x7f0000c81000-0x10)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0)

[  162.091507] device lo left promiscuous mode
[  162.130151] device lo entered promiscuous mode
[  162.135847] ==================================================================
[  162.143256] BUG: KASAN: use-after-free in fib6_ifup+0x212/0x220
[  162.149295] Read of size 8 at addr ffff8801c123c380 by task syz-executor4/384
[  162.156549] 
[  162.158159] CPU: 0 PID: 384 Comm: syz-executor4 Not tainted 4.15.0-rc7+ #186
[  162.165320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  162.174654] Call Trace:
[  162.177225]  dump_stack+0x194/0x257
[  162.180839]  ? arch_local_irq_restore+0x53/0x53
[  162.185486]  ? show_regs_print_info+0x18/0x18
[  162.189969]  ? fib6_ifup+0x212/0x220
[  162.193664]  print_address_description+0x73/0x250
[  162.198484]  ? fib6_ifup+0x212/0x220
[  162.202179]  kasan_report+0x25b/0x340
[  162.205960]  __asan_report_load8_noabort+0x14/0x20
[  162.210869]  fib6_ifup+0x212/0x220
[  162.214395]  ? fib6_ifdown+0x8b0/0x8b0
[  162.218259]  fib6_clean_node+0x389/0x580
[  162.222303]  ? fib6_del+0x12c0/0x12c0
[  162.226084]  ? fib6_walker_link+0x180/0x210
[  162.230386]  fib6_walk_continue+0x46c/0x8a0
[  162.234688]  ? fib6_ifdown+0x8b0/0x8b0
[  162.238562]  fib6_walk+0x91/0xf0
[  162.241906]  fib6_clean_tree+0x1e6/0x340
[  162.245948]  ? fib6_walk+0xf0/0xf0
[  162.249481]  ? fib6_del+0x12c0/0x12c0
[  162.253259]  ? fib6_ifdown+0x8b0/0x8b0
[  162.257124]  ? __fib6_clean_all+0x1d0/0x3a0
[  162.261428]  __fib6_clean_all+0x1f4/0x3a0
[  162.265559]  ? fib6_ifdown+0x8b0/0x8b0
[  162.269423]  ? fib6_repair_tree.part.21+0xf10/0xf10
[  162.274421]  ? addrconf_notify+0x1472/0x2310
[  162.278809]  ? lock_downgrade+0x980/0x980
[  162.282950]  ? fib6_ifdown+0x8b0/0x8b0
[  162.286819]  fib6_clean_all+0x27/0x30
[  162.290599]  rt6_sync_up+0x15e/0x1c0
[  162.294292]  ? rt6_multipath_rebalance+0xa0/0xa0
[  162.299033]  ? addrconf_notify+0x1472/0x2310
[  162.303420]  ? trace_hardirqs_on+0xd/0x10
[  162.307552]  ? __local_bh_enable_ip+0x121/0x230
[  162.312203]  addrconf_notify+0x3f6/0x2310
[  162.316343]  ? inet6_ifinfo_notify+0x130/0x130
[  162.320904]  ? fib_magic.isra.19+0x49b/0x820
[  162.325296]  ? fib_new_table+0x460/0x460
[  162.329340]  ? nfqnl_rcv_dev_event+0x9a/0x600
[  162.333815]  ? bond_netdev_event+0x131/0xb70
[  162.338213]  ? fib_sync_up+0x350/0x900
[  162.342084]  ? ip6mr_device_event+0x8c/0x340
[  162.346467]  ? instance_destroy_rcu+0x30/0x30
[  162.350938]  ? igmp_netdev_event+0x87/0x750
[  162.355237]  ? tun_device_event+0x73/0xcb0
[  162.359451]  ? mif6_delete+0x620/0x620
[  162.363359]  ? fib_sync_down_dev+0x930/0x930
[  162.367747]  ? nf_tables_flowtable_event+0x27/0x410
[  162.372743]  ? ip_vs_dst_event+0x24c/0x650
[  162.376963]  ? rt_cache_flush+0xd/0x20
[  162.380835]  notifier_call_chain+0x136/0x2c0
[  162.385218]  ? notifier_call_chain+0x136/0x2c0
[  162.389800]  ? raw_notifier_chain_unregister+0x1b0/0x1b0
[  162.395255]  ? rtnl_is_locked+0x54/0xb0
[  162.399219]  ? rtnl_kfree_skbs+0x70/0x70
[  162.403262]  raw_notifier_call_chain+0x2d/0x40
[  162.407823]  call_netdevice_notifiers_info+0x32/0x70
[  162.412924]  __dev_notify_flags+0x15d/0x430
[  162.417238]  ? __dev_change_flags+0x643/0x9b0
[  162.421716]  ? dev_change_name+0xbe0/0xbe0
[  162.425942]  ? dev_get_by_name_rcu+0x1c8/0x270
[  162.430513]  ? __lock_is_held+0xb6/0x140
[  162.434557]  dev_change_flags+0xf5/0x140
[  162.438596]  ? dev_change_flags+0xf5/0x140
[  162.442815]  devinet_ioctl+0x125b/0x19e0
[  162.446862]  ? inet_ifa_byprefix+0x1f0/0x1f0
[  162.451270]  inet_ioctl+0x117/0x1c0
[  162.454871]  ? inet_ioctl+0x117/0x1c0
[  162.458650]  sock_do_ioctl+0x65/0xb0
[  162.462343]  sock_ioctl+0x2c2/0x440
[  162.465948]  ? dlci_ioctl_set+0x40/0x40
[  162.469898]  do_vfs_ioctl+0x1b1/0x1520
[  162.473771]  ? _cond_resched+0x14/0x30
[  162.477649]  ? ioctl_preallocate+0x2b0/0x2b0
[  162.482046]  ? selinux_capable+0x40/0x40
[  162.486100]  ? SyS_futex+0x269/0x390
[  162.489787]  ? __fd_install+0x70b/0x740
[  162.493749]  ? security_file_ioctl+0x89/0xb0
[  162.498138]  SyS_ioctl+0x8f/0xc0
[  162.501486]  entry_SYSCALL_64_fastpath+0x23/0x9a
[  162.506215] RIP: 0033:0x452ac9
[  162.509379] RSP: 002b:00007fb97d203c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010
[  162.517095] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9
[  162.524343] RDX: 000000002000d000 RSI: 0000000000008914 RDI: 0000000000000017
[  162.531595] RBP: 00000000000003aa R08: 0000000000000000 R09: 0000000000000000
[  162.538850] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3890
[  162.546097] R13: 00000000ffffffff R14: 00007fb97d2046d4 R15: 0000000000000000
[  162.553360] 
[  162.554985] Allocated by task 19063:
[  162.558702]  save_stack+0x43/0xd0
[  162.562136]  kasan_kmalloc+0xad/0xe0
[  162.565831]  kasan_slab_alloc+0x12/0x20
[  162.569783]  kmem_cache_alloc+0x12e/0x760
[  162.573919]  dst_alloc+0x11f/0x1a0
[  162.577438]  __ip6_dst_alloc+0x35/0x90
[  162.581302]  ip6_dst_alloc+0x29/0xb0
[  162.584995]  ip6_route_info_create+0x4ff/0x2e20
[  162.589641]  ip6_route_add+0xa2/0x190
[  162.593416]  ipv6_route_ioctl+0x4db/0x6b0
[  162.597539]  inet6_ioctl+0xef/0x1e0
[  162.601148]  sock_do_ioctl+0x65/0xb0
[  162.604836]  sock_ioctl+0x2c2/0x440
[  162.608441]  do_vfs_ioctl+0x1b1/0x1520
[  162.612313]  SyS_ioctl+0x8f/0xc0
[  162.615687]  entry_SYSCALL_64_fastpath+0x23/0x9a
[  162.620427] 
[  162.622036] Freed by task 394:
[  162.625215]  save_stack+0x43/0xd0
[  162.628644]  kasan_slab_free+0x71/0xc0
[  162.632518]  kmem_cache_free+0x83/0x2a0
[  162.636467]  dst_destroy+0x257/0x370
[  162.640156]  dst_destroy_rcu+0x16/0x20
[  162.644028]  rcu_process_callbacks+0xd6c/0x17f0
[  162.648686]  __do_softirq+0x2d7/0xb85
[  162.652456] 
[  162.654067] The buggy address belongs to the object at ffff8801c123c380
[  162.654067]  which belongs to the cache ip6_dst_cache of size 320
[  162.666872] The buggy address is located 0 bytes inside of
[  162.666872]  320-byte region [ffff8801c123c380, ffff8801c123c4c0)
[  162.678544] The buggy address belongs to the page:
[  162.683449] page:ffffea0007048f00 count:1 mapcount:0 mapping:ffff8801c123c080 index:0x0
[  162.691565] flags: 0x2fffc0000000100(slab)
[  162.695773] raw: 02fffc0000000100 ffff8801c123c080 0000000000000000 000000010000000a
[  162.703625] raw: ffffea0007521220 ffffea0006fb41e0 ffff8801d3098780 0000000000000000
[  162.711475] page dumped because: kasan: bad access detected
[  162.717165] 
[  162.718764] Memory state around the buggy address:
[  162.723672]  ffff8801c123c280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  162.731005]  ffff8801c123c300: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc
[  162.738344] >ffff8801c123c380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  162.745698]                    ^
[  162.749049]  ffff8801c123c400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  162.756382]  ffff8801c123c480: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[  162.763711] ==================================================================
[  162.771043] Disabling lock debugging due to kernel taint
[  162.776500] Kernel panic - not syncing: panic_on_warn set ...
[  162.776500] 
[  162.783852] CPU: 0 PID: 384 Comm: syz-executor4 Tainted: G    B            4.15.0-rc7+ #186
[  162.792332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  162.801661] Call Trace:
[  162.804225]  dump_stack+0x194/0x257
[  162.807825]  ? arch_local_irq_restore+0x53/0x53
[  162.812475]  ? kasan_end_report+0x32/0x50
[  162.816600]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  162.821329]  ? vsnprintf+0x1ed/0x1900
[  162.825106]  ? fib6_ifup+0x1e0/0x220
[  162.828794]  panic+0x1e4/0x41c
[  162.831963]  ? refcount_error_report+0x214/0x214
[  162.836691]  ? add_taint+0x1c/0x50
[  162.840207]  ? add_taint+0x1c/0x50
[  162.843721]  ? fib6_ifup+0x212/0x220
[  162.847410]  kasan_end_report+0x50/0x50
[  162.851359]  kasan_report+0x144/0x340
[  162.855137]  __asan_report_load8_noabort+0x14/0x20
[  162.860051]  fib6_ifup+0x212/0x220
[  162.863566]  ? fib6_ifdown+0x8b0/0x8b0
[  162.867429]  fib6_clean_node+0x389/0x580
[  162.871469]  ? fib6_del+0x12c0/0x12c0
[  162.875245]  ? fib6_walker_link+0x180/0x210
[  162.879541]  fib6_walk_continue+0x46c/0x8a0
[  162.883839]  ? fib6_ifdown+0x8b0/0x8b0
[  162.887698]  fib6_walk+0x91/0xf0
[  162.891045]  fib6_clean_tree+0x1e6/0x340
[  162.895080]  ? fib6_walk+0xf0/0xf0
[  162.898595]  ? fib6_del+0x12c0/0x12c0
[  162.902368]  ? fib6_ifdown+0x8b0/0x8b0
[  162.906227]  ? __fib6_clean_all+0x1d0/0x3a0
[  162.910525]  __fib6_clean_all+0x1f4/0x3a0
[  162.914647]  ? fib6_ifdown+0x8b0/0x8b0
[  162.918508]  ? fib6_repair_tree.part.21+0xf10/0xf10
[  162.923513]  ? addrconf_notify+0x1472/0x2310
[  162.927900]  ? lock_downgrade+0x980/0x980
[  162.932027]  ? fib6_ifdown+0x8b0/0x8b0
[  162.935895]  fib6_clean_all+0x27/0x30
[  162.939672]  rt6_sync_up+0x15e/0x1c0
[  162.943358]  ? rt6_multipath_rebalance+0xa0/0xa0
[  162.948098]  ? addrconf_notify+0x1472/0x2310
[  162.952481]  ? trace_hardirqs_on+0xd/0x10
[  162.956602]  ? __local_bh_enable_ip+0x121/0x230
[  162.961247]  addrconf_notify+0x3f6/0x2310
[  162.965381]  ? inet6_ifinfo_notify+0x130/0x130
[  162.969943]  ? fib_magic.isra.19+0x49b/0x820
[  162.974323]  ? fib_new_table+0x460/0x460
[  162.978356]  ? nfqnl_rcv_dev_event+0x9a/0x600
[  162.982823]  ? bond_netdev_event+0x131/0xb70
[  162.987205]  ? fib_sync_up+0x350/0x900
[  162.991065]  ? ip6mr_device_event+0x8c/0x340
[  162.996031]  ? instance_destroy_rcu+0x30/0x30
[  163.000504]  ? igmp_netdev_event+0x87/0x750
[  163.004800]  ? tun_device_event+0x73/0xcb0
[  163.009009]  ? mif6_delete+0x620/0x620
[  163.012876]  ? fib_sync_down_dev+0x930/0x930
[  163.017263]  ? nf_tables_flowtable_event+0x27/0x410
[  163.022258]  ? ip_vs_dst_event+0x24c/0x650
[  163.026464]  ? rt_cache_flush+0xd/0x20
[  163.030327]  notifier_call_chain+0x136/0x2c0
[  163.034708]  ? notifier_call_chain+0x136/0x2c0
[  163.039264]  ? raw_notifier_chain_unregister+0x1b0/0x1b0
[  163.044698]  ? rtnl_is_locked+0x54/0xb0
[  163.048644]  ? rtnl_kfree_skbs+0x70/0x70
[  163.052681]  raw_notifier_call_chain+0x2d/0x40
[  163.057238]  call_netdevice_notifiers_info+0x32/0x70
[  163.062316]  __dev_notify_flags+0x15d/0x430
[  163.066612]  ? __dev_change_flags+0x643/0x9b0
[  163.071081]  ? dev_change_name+0xbe0/0xbe0
[  163.075292]  ? dev_get_by_name_rcu+0x1c8/0x270
[  163.079858]  ? __lock_is_held+0xb6/0x140
[  163.083897]  dev_change_flags+0xf5/0x140
[  163.087933]  ? dev_change_flags+0xf5/0x140
[  163.092147]  devinet_ioctl+0x125b/0x19e0
[  163.096189]  ? inet_ifa_byprefix+0x1f0/0x1f0
[  163.100578]  inet_ioctl+0x117/0x1c0
[  163.104178]  ? inet_ioctl+0x117/0x1c0
[  163.107955]  sock_do_ioctl+0x65/0xb0
[  163.111646]  sock_ioctl+0x2c2/0x440
[  163.115250]  ? dlci_ioctl_set+0x40/0x40
[  163.119199]  do_vfs_ioctl+0x1b1/0x1520
[  163.123067]  ? _cond_resched+0x14/0x30
[  163.126930]  ? ioctl_preallocate+0x2b0/0x2b0
[  163.131313]  ? selinux_capable+0x40/0x40
[  163.135349]  ? SyS_futex+0x269/0x390
[  163.139047]  ? __fd_install+0x70b/0x740
[  163.143007]  ? security_file_ioctl+0x89/0xb0
[  163.147397]  SyS_ioctl+0x8f/0xc0
[  163.150740]  entry_SYSCALL_64_fastpath+0x23/0x9a
[  163.155468] RIP: 0033:0x452ac9
[  163.158629] RSP: 002b:00007fb97d203c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010
[  163.166310] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9
[  163.173552] RDX: 000000002000d000 RSI: 0000000000008914 RDI: 0000000000000017
[  163.180796] RBP: 00000000000003aa R08: 0000000000000000 R09: 0000000000000000
[  163.188040] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3890
[  163.195283] R13: 00000000ffffffff R14: 00007fb97d2046d4 R15: 0000000000000000
[  163.203017] Dumping ftrace buffer:
[  163.206537]    (ftrace buffer empty)
[  163.210222] Kernel Offset: disabled
[  163.213820] Rebooting in 86400 seconds..