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", 0x1000}, {&(0x7f0000002000)="f11d64f60177019ecb751cc0f616293eb86ad24fbc16b81a2e43ca70319342f44d650a718e171b0cbbd438d45f1215de85aa36bdf8fe7a1a1139c7a7d57046c8c0e033cc768b90a988f81c3f98f45f806d94b384257658562517b6dbb2630f79272f032ec6d206579fe4de01bab74fd6f52b4bdc56db694363ed20ad5cbc0f8f881b3436d35062dc35a985c84d44b9483bfd43553888cc21c4eaad9fa19c6ad40a1d980c2931eb364341ece7b1a85d30f11466bbb0650a7c30c0ce3c65f0ef3bf52331517f158d2ebd1988e2f53572ed", 0xd0}, {&(0x7f0000002000)="54ec90e6efa789854b6df851f2c48883d2927c511b65a875f178a7b6fb512f9bba5f083dea0a1e03c736fed5d9460490a90348c3578684a019b20290d0b72d09ef09f15ca2e09ce443", 0x49}], 0x4, &(0x7f0000003000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8000, 0x7, 0xffff, r3}}, @init={0x18, 0x84, 0x0, {0x6, 0x7, 0x1000, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0xffffffffffffffff, 0x8, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x80000000, 0x8, 0x9, 0xa3a, 0x1, 0x833, 0x8001, r4}}], 0xc0, 0x10}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xf09f}, 0x1c, &(0x7f0000003000-0x70)=[{&(0x7f0000002000)="471c0eca47e8f3cd56616e44f0d42c043d84079289709d0febb5737a61f26027773e79952e374cd84284286377", 0x2d}, {&(0x7f0000000000)="13ee7b6bd78a54120de5267583c54b1eff012e0c6b848e99d2ef06e516fa267f80dbc583206a32", 0x27}, {&(0x7f0000002000)="11ec3c6f31c85747d8e95208ad4ad11cb22755d4c458ac6cc23cc7c55b528cb4d630e235e076d39dbc6a4ffd4a96ae04aac537648d34e223240e0a0fe0214295d2f4832933fbba935ec7ec028ccfb947fa82d44dfe58e97c55c6f3a1d565212e1ec6391f80f3", 0x66}, {&(0x7f0000000000)="054841024b2cd989b0c2042939ab3a751eb4f229ef60a65d0589efd9753359d9e8feff7ac68206917b905c794d862f48483cc083954b8e1bf6e9e71bf39a155c769ae40f3f1c387c543176e2e0d19f88d7ab581c2694c6ca574f1adae2fbcdd48a3098123089f07b7c5bad11c9f70b6df55e0bd16c1cbfc9f87b7d4b77488d9b7402b2ae81904a8ee3e32a28331a42afc57b8184976316080f8c3b3040cf00502b013a6e2b95a2070f6dc0b0dee4769602dbeaa27f430a47021b1d18443c53b2e4504ba6bf8406c8f56ab9b20850efd7d0f8733c0f55baa51666004793ea610f192913a8", 0xe4}, {&(0x7f0000000000)="87b9ddff0356b64e70a2a682bcd7ca3a0256ee62dad9f7a7908619818132d83a88f95f59a1acbf20901248140f3a455b0c96127584358bd6f5d6", 0x3a}, {&(0x7f0000003000-0xf4)="9646e9c2709bd7bb04444a75a5573aee9ad201d7314805b45db847c664a31adb4c2dace0cea95b932c4752cef47c67f00fef5306119a1b1ba6a288a3e4fdee19fb39c6d218aaaa042c2f87d44f01244e0b7f1ea49689482aeee1fff7e01a7ef52cedf8bf0aada770a4d1debe6dd7b578d6fff2f4701c0d0f0527eac5746b8f1a459394cdbab16d0f3ce175b5cf1ef6c97e4ee756df16314fd986034d1a0d3d426f150a99841bc7a7c4f135711c434a51e6f46ce8bf74d47e71a2e779212550e0249641c5cbb455940d2164b90e6a2ca61a6b501125d8eca9befbba73c334e32d9fff5b025b2416a0bd02e212cd57b2140d1afecd", 0xf4}, {&(0x7f0000002000)="6b27c04dbfd471a9e84178369992409bb61719245c03ed1ec942a455ce63c3bd911404bc9fda0e3b982beb53860ef956331e69f4836953fbcc2185929c8e60dc6d499efbcd0517b213188cb14b0f3ad099cb78038b5af3a3eb123b05728492032baa4e5655939fde67f96b2bc5d29166af6494436f3574df1308ec591f0a1d0a88e11edaa65409a94ce2d3c50fa4e5bb5e43105a3b35e66a5f6e76c88785f840d4f3a53ec09972242c5fb04dea8427aee458706ad9d636bded6081e1", 0xbc}], 0x7, &(0x7f0000002000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x8, 0x1, 0x80, 0x9, 0x2, 0xdbb, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0xa8b, 0x8, 0x1}}], 0x60, 0x1}], 0x2, 0xc0)
pread64(r1, &(0x7f0000002000)=""/4096, 0x1000, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000003000)=0xc)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000004000)={r4, 0x400}, 0x8)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000006000-0x8)={r2, 0x2}, &(0x7f0000003000)=0x8)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000006000)={r2, 0x0}, &(0x7f0000007000-0x4)=0x8)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ax25_int(r6, 0x101, 0x4, &(0x7f0000007000)=0x2, 0x4)

2018/01/16 20:25:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x40000000000002, 0x0)
connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c)
sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e60000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000)
setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000089e000)="15dfb84f0dc7ee57facd2ba88746eb9eab5674da99dbd6c1ba2bdb0ac89b9c7a86754731e488298739d9336179b335fc81c77a4d998d191aee6db525e2451ce908d9b90da103089b321d5caced69dbb700faa024b31c39319c5dc47060e6696779ab15db69c044f95addebb5cbfd42ca7c4c6efb9ec535f20258c263637c4a2703b5b58af9888fb44ea10c38694456024a70d3a1eed1497741f55e37d7e3430bd31fce5b40e28d", 0xa7)
sendmmsg$inet_sctp(r0, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004f3000-0x60)=[{&(0x7f0000625000)="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", 0x599}, {&(0x7f0000936000)="19b92a869a72b5b422f5191f0948fb016ff59167c4", 0x15}], 0x2, &(0x7f000095b000)=[], 0x0, 0x44081}, {&(0x7f0000cba000)=@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2bf700}, 0x1c, &(0x7f000002d000+0x161)=[{&(0x7f000005a000)="3fcc15ccf4260fb2209cad23b98328b06857d40dff10f5872edb89a658db174cf23b58f4948f0550f576ae0910f2ded339b7b48c39a1eff7b849afa0591f8686ae440b99478c5910d416e0548ee99c7638e92f6d7f70c26ffb5d80a82bc4bfac3a65556296e3f7bbc909833dea855b2558695ffba49f2a6b2c5fa65eca6f86fdc0e19686e113ba2249837454a214efaa3f8370fe6d57cf0f8e5a422ccd", 0x9d}], 0x1, &(0x7f0000067000)=[], 0x0, 0x8000}, {&(0x7f0000960000)=@in6={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x10000}, 0x1c, &(0x7f0000d4f000-0x70)=[{&(0x7f0000530000-0xa2)="e5d5b9caa2c3d4a7d5ee18bc9907546c600283ddb27c1136f7ba4f02bab737a6442c9f6660c993415327de72c1514791217da9de7a2d089ff78f1ff6ecb09530790ade340f4cce0287bd5765c883685ad41d129280f82ccdfd9ed753c1359ace7615def4dbe0c767918c36f6001239ae655cfe996b49289e4ed296b20508db8c1f41d058e09ea1ea591a08490b621f0973c7c81fb01d097b77fb1c03efba1634aa6f", 0xa2}, {&(0x7f00000d2000-0x8a)="129a2ff850cc943585495e810fa5cf9c6aa25c62b3cf8d9e95279b3eb80bfa8df3dd43949ed7cc744e09e9dee0d238720cab7c4e526a5233521a6caef47c769230528d95e2aa7c05f81e195c6d6e52834d61ee4227b4e4d0a10d6997c4bac4498240265d7b750cec4d3b6c7ef57b19fe26a48caeb443a12ff3b322964a759a47ccdce2ade8f1142cbfd0", 0x8a}], 0x2, &(0x7f00006be000)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xc73, 0x1, 0x7f, 0x0, 0xfffffffffffffffb, 0x20, 0x8, 0x0}}, @init={0x18, 0x84, 0x0, {0x8d9, 0x5d, 0x4, 0x6}}], 0x60, 0x4000000}, {&(0x7f00004ac000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec1000)=[{&(0x7f000081d000-0x3a)="47a8c0699dce95d3299577623b4db274018f7e2369ed4a4f1daade8ba9ce617446b348bb05b27424690a8a7476981e7ccb8d561ea2cd64f6d2fa", 0x3a}], 0x1, &(0x7f0000f46000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0xe0, 0x8000, 0x0, 0xe77e, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9c, 0x8002, 0x1, 0x80000001, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x2, 0x81, 0x7f, 0x0}}, @init={0x18, 0x84, 0x0, {0x200, 0x7fff, 0x7fffffff, 0x608}}, @init={0x18, 0x84, 0x0, {0x6, 0x1aa, 0x1, 0xffffffff}}], 0xf0, 0x0}], 0x4, 0x4)

2018/01/16 20:25:22 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000996000)="", 0x0)

2018/01/16 20:25:22 executing program 1:
socketpair(0xa, 0x4, 0xffffffff, &(0x7f0000e11000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000001000-0xc)={{0x9, 0x1ff, 0x9, 0x1, 0xcf, 0x8}, 0xcbee2ea})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000718000-0x8)=0x0, &(0x7f0000be8000+0x3db)=0x8)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000867000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x4)

2018/01/16 20:25:22 executing program 4:
mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe4000)={r0, &(0x7f0000310000)="f6", &(0x7f0000289000)=""/0}, 0x18)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xb, 0x6, 0x9a9, &(0x7f0000fe6000)={<r1=>0x0, <r2=>0x0})
setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000b2c000-0x10)={0x6, 0x101, 0xfffffffffffffff8, 0x40}, 0x10)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000fe7000)={0x18, 0x0, {0x4, @random="c65def98f65b", @common='lo\x00'}})

2018/01/16 20:25:22 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000037e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fea000-0x4)=0xe8)
syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0)

2018/01/16 20:25:22 executing program 5:
mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_l2cap(0x1f, 0x5, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f000002f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000975000-0x15)="d3", 0x1)
getpeername(r0, &(0x7f0000372000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r2=>0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000651000-0x4)=0x26)
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4)
getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000e3b000-0x4)=0x0, &(0x7f000077c000-0x4)=0x4)
setsockopt$sock_int(r2, 0x1, 0x26, &(0x7f0000c45000+0xd87)=0x100000002, 0x4)
sendmsg(r3, &(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(r3, &(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)

2018/01/16 20:25:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000005, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair(0xab95c7187c722f18, 0xf, 0x3, &(0x7f000046a000-0x8)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002a5000-0x20)={0x4, <r2=>0x0, 0x2, 0x8})
ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000a09000-0x20)={0x0, r2, 0x10001, 0xffffffffffff8eaf})

2018/01/16 20:25:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000e45000-0x50)={@common='ip_vti0\x00', @ifru_mtu=0x2})

2018/01/16 20:25:22 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0)
r2 = socket(0x1e, 0x8080f, 0x7)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000)=<r3=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8)
r5 = getpid()
epoll_create1(0x80000)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r1, &(0x7f0000003000)={0xa, 0x3, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3079}, 0x1c)
mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000004000)=0x40, 0x4)
sendmsg$nl_generic(r2, &(0x7f0000001000)={&(0x7f0000001000-0xb)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000000)={&(0x7f0000003000-0x2720)={0x2720, 0x11, 0xb00, 0x7, 0x0, {0x0, 0x0, 0x0}, [@generic="bb2c15b23715b4f4c5582ce49d219b52ba4c92f236de16b642eea92cadef2207db3ea884c153a30e8c195989b6c90d2cf19220fb0475cf1f038e4072621632c2f874730314e221dd7e7c94b9eb98a516aef9b79fd4bdd3255f9faf78d05a251027c1380033bb9b6089a020d81a27476aba0cb789fe7948310afef96f0600c3b40f0d1d25f522268093910ae82aa44a50202ba0039fc3a8054bf2baa440fced59c19e98c7ad2c71891a97254f7fc7a2f81550ba922c52516c5028", @nested={0x121c, 0x8f, [@generic="69d58e38c616f651ac6d56bc08dde18b356db4bdf2c7f8737e1bd911c88c413341629257e999e19fdf9b6d4f07cef4d6178956287f2e8a2972d83200ceb5b78d30334599d2afd210b41e992748aaa197bf611deb45e4f2e88f741eb2e7370f26e93a4120f33ebb55ce1c471b70893d8388d8e596a145c0bedbeaea8fc9af24de8bfbc920add53fc6eba25a9a0f420b1b80e5c7ad1bfd1b4105ce481178ebbac8b3b503d861e3ba8a5741fcb67fb27bff493a8a519d964fbc6804a13b57a7201bd2a13a4c62722499f13ba5", @typed={0xc, 0x27, @pid=r3}, @typed={0x14, 0x22, @str='usernodev\x00'}, @typed={0xc, 0x15, @u32=0x7}, @generic="b45b9a2025bca6a86e591a04952b5992539ca304c1a2caa78085b01c7466a68b56df", @generic="2cf7cb3139b14586a21677301dcd515a8b4f16563f1bc8ae052d356e507019f1ced3e69edc8e2e9beb3174000e46760ab0fddb43e7a135082292d98dbea28bc714f91b8715f2bb5a73a2f9c5fffaa3221e386deb3efaeb5051ae23785d025a1d17e95c1829f72e13a17ee76df3395b412787a65e86b0c17921cf74ab20d9ff9a3ddd578895a36a2199de6af7f1828d91aaac5e1c3b5f0474cea357c6a3aa264d19ca94f5335b53ab96eaf1a4c98dd4d43bcbb3331a18ffb8c4a6fa2f2cb209fadbd43cd26c805c12aac16d914a1f81f3978203e87d4c2f813a6f78485afdbb5fb3906655b63d0164f902832cb3550927257f", @typed={0xc, 0x73, @uid=r4}, @generic="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@nested={0x10e4, 0x2a, [@typed={0xc, 0xc, @u32=0x5}, 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@binary="84166022042f68a99fa87bb25992b527fa0bbff63251f6de4d5cc26a0aeca874c8ae15a2cd2496669cac837a311fbfb1ee6c8a1dbed0810bb9a6590f6ab21b61a60dfd2c9e04c02bedd0219f6e95d15845764b56bd7b28ab618a25f962115da363261d98b0c9371acf11147d64e35f5c2ffe500452325fecf50eb27f757da51964962f71243448d9fa82df365b7c9a0f513300d0e1b6ee4c62c7307212bbdcb5da184b599e11d11fb90d227934aa"}, @nested={0xc8, 0x64, [@typed={0xc, 0x49, @u32=0xccd}, @generic="027f390b9d2a5df19324e15ab3881db337e05ec18de2f3d57e86d9c60b546d11aba45accb5eef04d8773f314dbbe03fab15cf89c8d7058d640fca8ab0e429fda3d0d0d1a0aeae02b6d9e3a811fe5b4f63e74dc520a73c79363ae67d60f5607b70aa8d50d515695a59318141e29270f84f6bd0bca75be455716740905655130de57fe485c8733227eafbf7601b1258221800384e5017b12696df88de3", @typed={0x10, 0x18, @u64=0x8001}, @typed={0xc, 0x57, @pid=r5}]}, @generic="14f7c2aa3e939e0f6f06a26aec16f4ffefa212376ad808f0696c5500fe86ec5e1d47c158738de1b0e0755f8c452387d8e269aa2803603be29f62c1045c8d5002125343e7499cec9697a53eb67957ae144ed498ca401921c341dd175e2b11660b0b837f8e7f8721684c683057e592d5f2386f07aff6184f7da7d7cbfc31a60db15551a6c44bd5f32bb8e70c9803babe46a74c651dcab4fc514cdd337a466d774ec943d99330bb32a54d58fdf90f44543075d2118685032d3593aa73300192e84bc9180fb79c6ff335a66bfb103e33610c943aaa6ab7dce6adcc72e75527ae176816a92dd7dcb3352b7ef0c07244bb63"]}, 0x2720}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000014)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000001000)={{0xf3, 0xf6df, 0x4, 0x671d, 0x8001, 0x101}, 0x9, 0x1000, 0x8, 0x1000, 0xbe2d, "ceba6cafe50c69934754c8ad66f97cd2078d6214c52725cf62ee49f8ea99a1ccef3516ad41188e287e0d6b3eaaac78fb122ef41397841b55e82a60a32b33844d1660a07cf960e235ce8b7568c1aab036bbd1cbc0e010561ee5f9489ac243a973c5a98e60e533a443ccc9aca45bdded27244d79ed5d81fb1a2ca1b645e221108b"})
ioctl$sock_proto_private(r2, 0x89e7, &(0x7f0000c99000-0x99)="d91706f847de95e8c66b724016324241da6b193b7a8f91aa846b84a1e9f4f94c49ad518f6994e48f689ed7ecb9a2c626412d9bf9c985b596015f1efe16475edb07effc388bb038d6155b4f762c8ddfb61e709a81077f9f764f28ccb6a53d6084b9614836d86c8d7e8be5874b68f7808cc604f15282602dea7d33b35b2b69b14f1129202d2513944a94ffc7854188152c66352420dc62d81c04")
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(r2, &(0x7f0000006000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f0000005000)={&(0x7f0000004000-0x1a0)={0x1a0, 0xf, 0x7, 0x400, 0x2, 0x0, {0x2, 0x0, 0x9}, [@typed={0x18, 0x24, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @nested={0xd8, 0x66, [@generic="3f22312a5efaeb819bc0b87486fc26871b0968f86890c316c4d1513bdb0c1bd7d984a7c4e900b7b75313c2c6e99988fb5e2316508f8835f1b754d5f22339e73147d7851b58f4ff42e846446d365243653d1d0b57408713648687773a848fc7fbea302813390b86e99f827ec866d8d11242e531a9848e61b1f22118b50792f5d01002f9f4a98f10228d9094f0b0ddb7425c9425799e943c55a55dcdad7e0034b9cb4456fad6b10c9c98c1c6cfac8f2a21071da72ead1d9c6a74dd6e2c401cfa2f2b287f82ec444ca3f1f9", @typed={0x8, 0x4, @void=""}]}, @typed={0xc, 0x1c, @uid=r4}, @typed={0x10, 0x3f, @u64=0x0}, @generic="765b5581e0e113ec79665d638632654d88568a437a363b81a706d1b67ecc67c526dc4ecd4c66df5c242177d0aec88b0f81835881f4a339a41636deea3299813a14b2dc618e8edf48f5dde033ebc7982923990bf8b7ccdbb351eb9e7373ead82cb8ff6a531dda8cfe8de6f30e75c4bad84718c972", @generic="0fc0067e6e3ec63096317d82"]}, 0x1a0}, 0x1, 0x0, 0x0, 0x8000}, 0x10)

2018/01/16 20:25:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
r0 = socket(0x0, 0x5, 0x100)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000011000)=0x0, &(0x7f0000002000)=0xfffffffffffffed9)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00009e0000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98)

2018/01/16 20:25:22 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x79, 0x4)
r1 = socket(0x5, 0x7, 0x0)
bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c8)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4)
sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
readv(r0, &(0x7f00007d7000-0x50)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1)
getsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000707000-0x1000)=""/4096, &(0x7f0000c09000-0x4)=0x1000)

2018/01/16 20:25:22 executing program 2:
mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair(0x5, 0x80003, 0x80000001, &(0x7f0000199000)={<r1=>0x0, <r2=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000280000)={0x0, <r3=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000623000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000492000-0x10)={r3, r4, 0x5})
bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4)
sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4)
sendto$inet(r1, &(0x7f0000879000)="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", 0x1003, 0xc004, 0x0, 0x0)
mmap(&(0x7f00001b2000/0x2000)=nil, 0x2000, 0x2, 0x30, r2, 0x0)
recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100)
r5 = socket$bt_l2cap(0x1f, 0x0, 0x0)
bind$bt_l2cap(r5, &(0x7f000049d000)={0x1f, 0x6, {0x7, 0x1, 0x8df, 0x80000000, 0x6, 0x4}, 0x1, 0x6557}, 0xe)

2018/01/16 20:25:22 executing program 7:
mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000f62000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00002cf000-0x4)=0x10)
mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d59000-0x78)={0x100000001, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001, 0x403, 0x8, 0x4, &(0x7f0000f62000-0x10)=@generic="ede4c8c94805b7331651a5575c645909", 0x80, 0x6, 0x3})
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f5e000-0x74)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x3c)
mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$unix(r0, &(0x7f00005d6000-0x60)=""/96, 0x60, 0x0, &(0x7f0000f63000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000fe9000)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000b3d000)={0x2, &(0x7f0000e67000)=[{0x0, 0x0}, {<r3=>0x0, 0x0}]})
ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000932000)={r3, 0x4, &(0x7f0000f2f000)=[0x5, 0x0, 0x7fff, 0x4], &(0x7f00000eb000)=[0x7fff, 0xee], 0x6, 0xa, 0x40, &(0x7f0000e89000)=[0x4, 0x1000, 0x5, 0x1, 0x8, 0x8aff, 0xa2, 0x8, 0x9b35, 0x5], &(0x7f0000363000-0x8)=[0x0, 0x1], 0x0})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
sendmsg$unix(r6, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0)
recvmsg(r5, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0)
mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f61000)={<r7=>0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xfffffffffffff000, 0x1846, 0x81, 0x12}, &(0x7f0000f61000)=0xa0)
ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000ee5000)=<r8=>0x0)
ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000b99000)=r8)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000e21000-0x14)={r7, 0x0, 0x9, 0x0, 0x8, 0x7fffffff}, 0x14)
mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$bt_hci(0x1f, 0x3, 0x1)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008ce000)={r7, 0x7}, &(0x7f0000f62000-0x4)=0x8)
sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/16 20:25:22 executing program 0:
epoll_create1(0x80000)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000215000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000039a000-0x4)=0x1c, 0x80000)
accept(0xffffffffffffff9c, &(0x7f000068f000)=@can={0x0, <r1=>0x0, 0x0, 0x0}, &(0x7f0000f20000)=0x10)
setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00009ce000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14)
r2 = socket(0x9, 0x200005, 0x0)
connect$inet(r2, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fd6000)=0x0, &(0x7f0000fd7000-0x4)=0x4)
accept4$nfc_llcp(r2, &(0x7f0000cda000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d7d000)=0x60, 0x800)
getpeername(r2, &(0x7f00007d3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b9e000-0x4)=0x58)

2018/01/16 20:25:22 executing program 3:
mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00001e7000)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x2, 0x80006, 0x1)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$nfc_llcp(r1, &(0x7f00007d9000)=[{&(0x7f0000833000)={0x27, 0x9, 0x0, 0x2, 0x4, 0x7548abd1, "08707578cb3477532e774203a5bec8ac662e0e3dbebc958baa56d52be7308b159475a3f51e4b2bd7b8485a92fef6e9ad18cd3561d887a493a86ed66cb99cac", 0xc000000000}, 0x60, &(0x7f00008eb000)=[{&(0x7f0000903000-0x1000)="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0x1000}, {&(0x7f0000196000)="6d0c22a8375aaec6875f914051026e4b90112ebd7e7ef2982a33bf306649ff43ceeb8a32f74e2072d9a1348460495bb4ec3130c0cfcdf7bc71c6c61e27a27a99979982430fb13d507faf7ca3c44b", 0x4e}, {&(0x7f0000903000-0x1b)="27f7aeeb2820410bb294e5e71047d707c1f2cca39cda213984a232", 0x1b}, {&(0x7f0000792000-0x7f)="db42a6e52bc533c2ba53ba65d7433b477fa6b3788823885627473fe9602d777c02613c395949785c84eac4ebf32cc66eba74e35230a1cf510c1905dd1bbc374ef4d4ea36f96242fbf897061e74747419f1599b524ac5ba196ebce6743f83afbbf08695916a9b3daf5a15207a7cd82ebf5a5810c16b683ef114e77c32cbac22", 0x7f}, {&(0x7f0000903000-0x83)="e0e58b6b3d577bcc6cc46cbe64c9d725718a73dc169cf70f3458bd261acc7264a098659f001c330fce8eb4bb7c3708e507b1881dc01a3decddabd217e96607d7b0c8ecab76b8fb75242f3a4412009b5badf05823906fc72ab9e5a46c811e1459a7ce359d98c8e831c6641cb4ce407bad5399d23a1b8e50bf2ba1aee04ea531f48570cf", 0x83}, 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{&(0x7f0000903000-0x14)="ef13acc256391f2d7bc2ddfeb0ea49a945f8e36a", 0x14}, {&(0x7f0000902000)="", 0x0}, {&(0x7f00008a9000)="ac8d65e8fa3cdc567aed0b42860723723673c7bfe0144a04537d7dd0c168c1459241a192526764b057190aebc23429500968e426dc72fb39a916c26f1e6d6a199c5c5845d1eb1e6d42c3e61548c334f1affde5e4b005672503f9f6400c511f7da9e7e49011e6dc8a0066b138ac6e207981ce1d49aeb2f2c76c7d282bfb3be3cccd14e450acad9e0a2c88f0ff68451f978911018051998660af3e6cf71862358adab0cfd7b1aa631b0cabc01435faba1b3f77d00b75f7cbd21b5a7198e66786a9b4ef9a139b3c2e8b035cbffae82fa0eaef8d3709a838e41ec9ff8cc67431f6", 0xdf}, {&(0x7f0000902000)="f674290e5141333df30300d75bfddf9a1138e99f22f623a7cfb29a6eb9c65816028d51b50b2906", 0x27}, {&(0x7f00006f5000-0xc2)="86f2ace2c991c135278c39e00d60424ce8af57488a2fd44647fba1dd53bb4b14533e294942bb63d884baf816616ed50a10eb5624dbef200a4b7cbd944628275909dbc3ad7fb07cb6d6d008ddb4f2b986628092098745ea6f3a2464c490212b9e25fccdf4df95c092cb08d1dd498efe7ffaefd3fe8f42967befb1c50ef09983fecee73d52f760e2b208dc3a9bd7020e189a9258ea735538940ac05f58ac95868f15ab5a357d5fe57aab690e1718760d11e9a4b71201f23e5f798ffb38bad6c6d45942", 0xc2}, {&(0x7f00005aa000)="c124feae95b6cbaffc01d28651f506c70235b9697bf064f50a0dd0b3f4b667f5dd742aacdd78c2da235fb17a2fd8fb6360f5d76c2eead6f644a7101ac0112b31099a52275f9e130064ae4a3919054c26f550856edd", 0x55}, {&(0x7f0000422000-0xd6)="971aeb93cd958acaad02550421fd35672d3df604119cf8b136baf35f1fbf54b9304f084562a327367d4667ffcf06069641aba8bb8dd231c4dc4b64bc152bbdd64851ea9c8feec2b8a23585f8e37130669e604747fa70eae513bca07eb84e8962d4f9da023dd0240673352c5e049c9a2b3f8223e37f50f5ccc250e49a3700c897773d9b79bc5e9803b6a065feb50338fd90eb46633b707a121a47c386978692b8c201c1b4e505cbf7b82634f6ba92a26e279a6c0eb2fc814a14fd17dad663380d0252d7eb7b667641a1b181de26efd0bbdda7659f1982", 0xd6}], 0xa, 0x0, 0x0, 0x1}, {&(0x7f0000903000-0x60)={0x27, 0x2, 0xffff, 0x6, 0x6, 0x4634, "fdeff2e553e151e96bf0f5dd4be30f84e00f96b7be1060bcdce7ccfdebf65804f8593346c74e2eedb0bfeed5dd89a5fa8e781b124752959717ae513cc1d4bb", 0x8}, 0x60, &(0x7f0000902000)=[], 0x0, &(0x7f000046b000)={0xf8, 0x11, 0xeeb, 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{&(0x7f0000902000)="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0x1000}], 0x7, &(0x7f0000902000)={0x40, 0x0, 0xb299, "e0942600642a9b42da8f46bac2eae4392197e199a068b05de276de9897adcc50d0bcfc5f4a5df551761085d9"}, 0x40, 0x20000004}, {&(0x7f0000478000-0x60)={0x27, 0x8, 0x0, 0x7, 0x9, 0x80000000, "7bbe37d04f3cbbfde76839db58cdbb1c26f156385c25f42ca00164268d9a269d81346f4dcbe0b7a498e0fcdce65d39b7fe47b5949359721194b02c43a84e80", 0x9}, 0x60, &(0x7f0000902000)=[{&(0x7f000054a000)="37be66628b640bdc3b686a8c734368b4b9f2e3ef17b1584eab", 0x19}, {&(0x7f0000902000)="7d330ea6b804d05cf5eb37988da987349a73eee3a0126cc98416b434df8a164b76ec9ebeb4eddd1af27b425d053b0c84731857c814fecc741e", 0x39}, {&(0x7f0000902000)="1de1143879f7ec8b56c9669d44a8a9d3b428057e71f9a7de39f6591d4dbd236d263437ed991cfa84df1f682ce7cc2a9d55597c4aa4af9a1ba2589d676f9fdb", 0x3f}], 0x3, &(0x7f0000903000-0x1010)={0x1010, 0x12d, 0x81, "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0x1010, 0x40881}, {&(0x7f00003ef000-0x60)={0x27, 0x6, 0x40, 0x3, 0x2, 0x4, "992eb2cdf1b12c21a61d4f3803f5f2bc9f504ae2ee70620155e73e9aa3d75fda6c6e119554bffbb06025931cb856927158192e983da68f1cc3982a1b92a85d", 0xffffffff}, 0x60, &(0x7f00002dd000-0x40)=[{&(0x7f0000902000)="f120a8893535907655c8fa24e518d66e2fa5a09867f243f7fff68de4c4b418d1b727c69a150fb68e9d0e7b71b0280e08d15452f9", 0x34}, {&(0x7f0000903000-0x87)="3f4a9965a3db9d6421315add40c19b7a38379bb2a2ab9ea23406ee69397a7e954ef1bd6024cf63815318fc058fdb9568c749b64f3c583cf265287fe6a1785a0f7577f0988f260e711e840e71e576ed29642fda1e6fe620dee1ec80512843ad4b19a794aaaf5f04a075a554f50b476f1e1a70264f7f1cb2f92098add1d880159aeb08767a633d69", 0x87}, {&(0x7f0000902000)="87d69a867e89aaa1639e3c59ddb4be124fb18f822e303f65a50e0a9d878601c5cde824975daa0b071ab51929cd82c41fa11cb14dc1df208942a7243861ccebc3c2f7a1494e7ae07236848f454587cf93efcc073fff64b6433905377cfd3b09359bb017e80b26a4db6593e1b036c4c0db4f3d93aaf38553b2cf6ffa31b32c604556fa34bc400f373078f5db00baae0f8cd4e500a2087f8a97bd698fffb960bac739f93a889dd11f6a3a0ea289", 0xac}, {&(0x7f0000902000)="e4ebe5f2350b68684290398153d4757aa1f7ca0f892beff6f5d58dd1d390488bc1e5723add004e9e806fa0a319cd986f165659fc29b53e3eac2f4752ff323e5b5dbe40d6b04b5e1a6940b7e1179966e2aed76a8a5066781fbe50d942b65ae1662defedceb8dae0eef52d6db7004128a6fdace7401c4b65dd4d6825bc767b01aa087591d9f2d5364d4da1b5f5291577b91d0062a5e2008cba2aec38305e48ba85f274c493fb7a", 0xa6}], 0x4, 0x0, 0x0, 0x40000}, {&(0x7f0000903000-0x60)={0x27, 0x8c1, 0x6, 0x5, 0xae, 0x0, "9a06c93518f47ed5d15083a2164af98a8cda119a793d6e9608a9fc916c91dc29cd21633844c2655b566a03a370b093d8bea55af821b97df03a7f2bb6e41e53", 0x7}, 0x60, &(0x7f0000583000)=[{&(0x7f0000902000)="01b07c199051980ad6a6ce63b2467f095a239192d2923aaf032e6d894d5d60aa7178b2f14a1f11d4aa0736d1e995eba8eee615620e0fb09a6afc38ce36f327071f669a9b72a5331c0a9680085a08e7e00141ff0845ccc1f8c7c5ccc7dd1b1852fd92f94fd4150b4ea3809251eaaaf800e8b1f6153d51099b62cb710df17793ab4a18", 0x82}, {&(0x7f0000004000)="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", 0xff}, {&(0x7f0000902000)="26cecc314e43f6a9328ef620e0b36ff3b99527a3bdecb42678383fd1d71d7e09432330495ab31efd94112c9284e0db70a0484008b4d9298bcd15733ff28ba263002a58efa136794c025b946f104b93948506d7974aae983d2c38d1f69f9035134bc6d03572b25f1f0fff4eadb35da6985fdb61c0bf54bd202c715416c365320f243340183d0f0239270814279a0adf538aa501781a95f1aa6bad4513175d5dd1", 0xa0}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000902000)={0x27, 0xa00000000000000, 0xfff, 0x5, 0x14, 0x3f, "70a3510a4996671e58b7339ee60d90a15f2ec3b6fd2cbfe3c3677f2e72939c830a871882a1c2f69a9eea0cfac66d053e7c9ad049632c520dd93f93ed9509ca", 0x7}, 0x60, &(0x7f0000425000)=[{&(0x7f0000902000)="5dc1f3396daa9144a533293deb49f0fb149e0e83bf2eb32ebe0500ca9fe24ad0213e499c5846174d692637e127616ec18bf338089c8a1fa00a677dda54561370f1a2ec9bec4f9e026b5b2f459d227be4bf3873e5f707122c23cd381ac66d2a54a753cb798f587c1e34cc2e48fa57", 0x6e}, {&(0x7f0000903000-0x4e)="1e9ee444852b46a66a3d24bb54f282fb84bb53c3112be12336a5b7d6c82abf4acd10cc06ff8f291d76007023322e20084ad872352b73ef06081fd0a450bd67474c265e8cb2abe2a814099173b5c0", 0x4e}, {&(0x7f0000690000-0x1000)="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", 0x1000}, {&(0x7f0000383000-0x53)="9bf9d7350291cf897f9ab6f5ead406a61bbfad6afb82c4df3ad52f573991483a5bd36e232935f04fd8f35e960e773f5ba19746d831cfee5a03d627b1e041d5f2b3eb22e7c247585ce0dc0f2b79a9aceabaf0c1", 0x53}, {&(0x7f0000903000-0xb5)="316df43f6c9a36b31554af0ba899bf108bf90a8330e0016088f8faac5425ba5a2cebc98fde256d09987d46ae14bae2934d441605d217be07cae39b6a26bc84bfae6af0cde762b1b420ce2344e0ec7e1290d7af05f95bd4409b89e39176ce814ddeaeaf561f17feeae925f71ac6746bf7f5fd9fdab621cb10d6ba0954ce7db4f454df228f8d004c15efc2c1f568ea20319f0dee180df78a200238526f505a4edbf5e37902d8354b3c872c7cdefefc64b2b91e158f3e", 0xb5}, {&(0x7f00004db000-0x73)="cd67d50f73f89a07f55c284dee3f82d325f9bb200515cdb20ad84ed8544f40be8e2e84caadfddaca61dbd33543d335831ba56d87ce8433d6bc508d055f9cf7fbfcc4c77cf9623d04155475f37b981b15b6c79e60503dc2536c51e82acc211601c2e97f9a186301bbb8e55e377e0be19116fb38", 0x73}], 0x6, &(0x7f00000e4000-0x20)={0x20, 0x117, 0x0, "c246aacfdeb6c0f966936c64642d"}, 0x20, 0x0}], 0x9, 0x1)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000902000-0x8)={0x0, 0x0})

2018/01/16 20:25:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d86000-0x4)=0x5, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00008e0000)=0x0, &(0x7f0000d88000-0x4)=0x4)

2018/01/16 20:25:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000fb000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000cf7000)=[{&(0x7f0000acf000)="a8", 0x1}], 0x1, 0x5)
vmsplice(r1, &(0x7f000069e000-0x60)=[{&(0x7f0000afc000)="7b38c1a8939b3d3123c7cf22bbfe81cbf33fcdaeded25c3c5d", 0x19}, {&(0x7f000099d000)="19355d119574fecb190d7ab1a4349b8352f0e88ef2dd6e18f25ce62a2cafa79ec560aaf64e968ee5c5de9e3c02fe3d6e4c4e29897a4137aacae75a8c60fbdca4e155d616f95b4684df18b2517cc4f6fafad6a6619c8cf73412aed4075dc45306ee73bea1c1c0efef5bda", 0x6a}, {&(0x7f0000408000-0x8c)="6cff5d28487fa814de3d18d29d3d92fa711c520527c6bd55bcb6a240ac818e6c9442a5b339b84c734aed32c8331bc20648fdae97b330acce15ea3818cb27fd6d7098c6182884f6c4d3325c70ed64f0d1945f5dcac04360be3f86d9235db2d385bfc9ac1d5686e4b15eeb78068ec7956219ddc81d49be33814892014a7a5866a8e7ceb653cd7bb3794647021d", 0x8c}], 0x3, 0x7)
pipe(&(0x7f000096b000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000859000)=0x5, 0x4)
vmsplice(r1, &(0x7f0000a0d000-0x40)=[{&(0x7f0000d16000)="8f4627274bccf6acb48a9ada93bd2fb5626442c2ade8e11fcaf6ed281b27e7bce65adfefb4619f367e4dfc4816deb7f27347dc2dc49159c2226b3f9462f548fb2fd87781aaab5c7a670da2800a1231cc0268fd3881f2e78aa1efe59248010280f66584ba9ef7945b44273250b0b574bbe67c27da8a5ecc51e8957a2ab4506695c5207e4211db982aa193c10a306ff02349f423cdcc6a963b246825df9d5e546077e7b216615964e9a1c92635af34f88cf71c0b76762290576e0f7d91984a90832690ea07bfc92b78586308845a56868d7de2e6ef8533990aaee2936dbfee78b23d", 0xe1}], 0x1, 0x8)
tee(r2, r1, 0xa54c, 0x0)
connect$bt_sco(r2, &(0x7f000086f000)={0x1f, {0x442, 0xb2, 0xfb6, 0x3f, 0x6, 0x3}}, 0x8)
tee(r0, r3, 0x8000, 0x0)

2018/01/16 20:25:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
r2 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
r3 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
writev(r3, &(0x7f0000628000-0xa0)=[{&(0x7f0000553000)="85", 0x1}], 0x1)
recvmsg(r0, &(0x7f0000a6c000)={0x0, 0x0, &(0x7f0000f02000-0x20)=[{&(0x7f0000e05000)=""/40, 0x28}, {&(0x7f00009c2000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x5}, 0x0)

2018/01/16 20:25:22 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00007c1000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$netrom(0xffffffffffffffff, &(0x7f00005c7000-0x38)={&(0x7f00000d4000-0x48)=@full={{0x3, {"33169b1fd57951"}, 0x3}, [{"9de203291c9ebd"}, {"25e318d59286ba"}, {"bb9f805345587f"}, {"39d032f68cc40d"}, {"a224157bc833c8"}, {"026f37c8552d44"}, {"de0e7ba1500a88"}, {"8ab0972c8233d6"}]}, 0x48, &(0x7f0000e8f000)=[{&(0x7f0000ca3000-0x35)="62347239901489e0f123b6c351dca48bb1feaa285fc93c9134327b708524fe46edbb7a127a3149058d0014fa7cad7a863ba48041ca", 0x35}], 0x1, &(0x7f0000414000-0x248)=[{0xe8, 0x11d, 0x4fb, "216877a0d5b817069b692ab8666ed32d5f5ecc5426e2704285acf78ce6a73a366e43cb6c698d07522686903980cbdeee554d995144a4e8782c7e35bcfe094e47d5fdb1a3a84ea7152679ec20da66147bb60fb8b069373c7eae3288206bdbf32f9efa2a209e63a3948b09db4358fb8141305cd1fee6d542874ba70159ea6cac02bfc6c9d04cdfe185f48cd1ba45e7c63f1ba14d68de728d030c9d6607900cc33006745e325d881d5dfb88c9a72876e133834ca936af1bf7a7c24fcda6e86a3cabe864e13291f7c438d58dd68c0e40d6fd96c7729eef"}, {0x108, 0x17, 0x4, "fe5206b3491f177ea468b1cf99db4f31800849106b9f27c3e2903abf90158eade9d719acd377c5ceed714f75642a0d6c3db8a5ed50b56ed92190fbd784e95259549c88c4e8ff408b139a940450764d3c354893372e530507a8c864ca829fc862b5de18de36a1fa0bd302aae0ba49cd971dfbba4230128bcf13ad952f894a4bb36d84eb651274229691ac7f1ab3c769d45354438a7b08c6c047505ca2f7e6975579892428fa5533f2985a463b8d31a84c040e41c366a8832c7dd0e3807a0c2abc7a962e9cdbb330d6b832b51909ff40dacc264ad883e35c2a774390905bc659e55d9fea67a32f751d8ada255f2da207f5c0a3036186d7"}, {0x48, 0x10b, 0x2, "63c2a48839bb92b5faee4a6f46fb0ec95e66361b5be18ecc87af83762d70eae6d8b96db0d4c102cbaaf7b928b40c228256e24b0b8be663"}, {0x10, 0x84, 0x3, ""}], 0x248, 0x404c804}, 0x4000)
recvfrom$ipx(r1, &(0x7f000014e000)=""/153, 0x99, 0x0, &(0x7f0000631000)={0x4, 0x0, 0x0, "117363229279", 0x0, 0x0}, 0x10)

2018/01/16 20:25:22 executing program 5:
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dbc000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003eb000)={0x1, [0x7]}, &(0x7f0000000000)=0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x800000000005, 0x84)
r2 = socket(0x11, 0x100000802, 0x300)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4)
bpf$BPF_PROG_DETACH(0x9, &(0x7f000043e000-0x14)={0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0}, 0x14)
r3 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r3, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
connect$inet6(r1, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/16 20:25:22 executing program 7:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000fdb000-0x8)={0x0, 0x0})
bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0xe2e1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
socket$bt_hci(0x1f, 0x3, 0x1)
r0 = socket(0x10, 0x6, 0x4)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x5, 0x4)

2018/01/16 20:25:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername(0xffffffffffffffff, &(0x7f0000327000)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e87000-0x4)=0x2e)
setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000e4d000)=0x9, 0x2)
r1 = socket$unix(0x1, 0x2, 0x0)
connect$unix(r1, &(0x7f0000118000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)

2018/01/16 20:25:22 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, <r0=>0x0})
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00005df000-0x8)={<r1=>0x0, 0xd31}, &(0x7f0000613000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f000001f000-0x108)={0xfffffffffffffbff, {{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
r4 = accept(r0, &(0x7f000000e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9)
ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000015000-0x4)={r2})

2018/01/16 20:25:22 executing program 4:
mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00003f9000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0)

2018/01/16 20:25:22 executing program 6:
mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58)
r1 = socket$inet(0x2, 0x80005, 0x400)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000822000-0x4)=0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r2 = accept$alg(r0, 0x0, 0x0)
mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept(r2, &(0x7f0000b15000)=@generic={0x0, ""/126}, &(0x7f0000fb4000-0x4)=0x80)
mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000fb4000-0x4)=0x0, &(0x7f0000fb4000-0x4)=0x4)
sendmsg$alg(r2, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f0000fb3000-0x10)=[{&(0x7f0000fb1000)="b306321bed3e77a862cda9ce37abaaadfaa3c9fa23618f67d06d43fd5050b61f7a", 0x6}], 0x1, &(0x7f0000fae000)=[], 0x0, 0x0}, 0x0)
recvfrom(r2, &(0x7f0000fae000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000fb0000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe25)
ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000046f000)=0x0)
mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fb4000)="0a146c94e2b2dbcc3cb86cef1af79d3c69bedac22991333b181919af031e83a7bc4a65c15b27a328729c47c04cb18b5b9eba7d3002513aa1eb1aec525def809f80c69dcb91b1c229d06368176b4ca1b1464ec311867424168fa4aefc52a2a0584a761089043f7e1bfae452bc04b4683cf81c326b38f9a5058fded215ff993a02ec0cebaefcbb0c277c236d421fa7c15daf162ca3068a39a68ce5eea70fb4e2c088f40ffbca9b60f5cd8705f312d72052bdd36278f508bafa1b1555b13b1f48b89e", 0xc1)

2018/01/16 20:25:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000e25000)=0x0, 0x4)
r1 = getpid()
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000064c000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c27000-0x4)=0xe8)
connect(r0, &(0x7f0000da3000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000060a000)={0x0, 0x0, <r3=>0x0}, &(0x7f0000129000-0x4)=0xc)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ab8000-0xc)={r1, r2, r3}, 0xc)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000bfb000)=0x0, &(0x7f0000181000-0x4)=0x4)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b80000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000})
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/01/16 20:25:22 executing program 2:
mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000ca9000-0x1a)="37a2d0ae8fb2647cbefea9b2ce5aca6c008b84fdbcc9cec45f50", 0x1a)
bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10)
mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$ax25(r0, &(0x7f0000ae5000)={0x0, {""/7}, 0x0}, &(0x7f0000eef000)=0x10)

2018/01/16 20:25:22 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = bpf$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$unix(r1, &(0x7f0000aca000)={&(0x7f0000fd1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000257000-0x60)=[{&(0x7f00007dd000-0x35)="c0", 0x1}], 0x1, &(0x7f0000c67000-0xa8)=[], 0x0, 0x0}, 0x8000)
sendmsg$key(r3, &(0x7f0000121000)={0x0, 0x0, &(0x7f00007c0000-0x7)={&(0x7f00003fa000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x7f}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc)
r4 = socket$bt_cmtp(0x1f, 0x3, 0x5)
r5 = socket$nfc_llcp(0x27, 0x3, 0x1)
connect$nfc_llcp(r5, &(0x7f0000c06000)={0x27, 0x1, 0xff, 0x5, 0x80000000, 0x6, "bac47e9d83aa9c61dc846aa2470fb29e796b8da6e1fa2201e7e8bb3ee6a3000ca4a6f6a121eee1d5f2427034844dfea4cf0c8158b3a0bc9c36e0f987ef697f", 0x0}, 0x60)
setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f000028c000)=0x1, 0x4)
recvmsg$kcm(r3, &(0x7f00004b7000)={&(0x7f0000818000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000b2000)=[{&(0x7f0000bad000)=""/177, 0xb1}, {&(0x7f0000db4000-0xaa)=""/170, 0xaa}, {&(0x7f00002c4000)=""/143, 0x8f}, {&(0x7f0000a92000)=""/70, 0x46}], 0x4, &(0x7f0000079000)=""/32, 0x20, 0x0}, 0x40000000)

2018/01/16 20:25:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x0)
getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000094000-0x4)=0x0, &(0x7f00005c0000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009dd000)="ff0300000000003ea5ae7a00000000ff", 0x10)
r2 = accept$alg(r1, 0x0, 0x0)
sendto(r2, &(0x7f0000c94000)="", 0x17e, 0x0, 0x0, 0x0)
write(r0, &(0x7f0000df4000-0x26)="260000005e0009000095faf8000200004000fd000300000006140000000208dae5060000eade", 0x26)

2018/01/16 20:25:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000122000-0x8)={<r1=>0x0, <r2=>0x0})
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000b8d000-0x78)={0x3ffc000000, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x133, 0x5, 0x151, 0x400, 0xddc, &(0x7f0000933000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x535, 0xab, 0x5})
r3 = accept4(r0, &(0x7f00008a9000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000118000-0x4)=0x8, 0x80800)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c04000)={0x4, [<r4=>0x0, 0x0, 0x0, 0x0]}, &(0x7f000072a000)=0x14)
socketpair(0x9, 0x800, 0x6, &(0x7f0000c1f000-0x8)={0x0, <r5=>0x0})
ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000716000)={r4, 0x10f}, 0x6)
r6 = accept$alg(r0, 0x0, 0x0)
recvmsg(r6, &(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)

2018/01/16 20:25:22 executing program 6:
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)
recvmsg(r0, &(0x7f0000bcc000)={&(0x7f0000de3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000b57000-0x40)=[{&(0x7f00007b5000-0xb8)=""/184, 0xb8}, {&(0x7f00002c3000-0xc6)=""/198, 0xc6}, {&(0x7f0000cd0000-0x1)=""/1, 0x1}, {&(0x7f0000f41000)=""/4096, 0x1000}], 0x4, &(0x7f0000e41000)=""/88, 0x58, 0x0}, 0x40002100)
setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000967000-0x10)={0x3f, 0x5877, 0x800, 0x2}, 0x10)
r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10)
setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8)
r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000010b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c68000)=0x60)
getsockname(r0, &(0x7f0000d7a000)=@pppol2tpv3={0x0, 0x0, {0x0, <r4=>0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070b000-0x4)=0x2e)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008d5000)=@assoc_value={<r5=>0x0, 0x0}, &(0x7f000007d000)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00001dc000)={r5, 0xffffffff00000000, 0x2, [0x2, 0x8]}, 0xc)
bind$nfc_llcp(r3, &(0x7f0000c20000-0x60)={0x27, 0x9, 0x1f, 0x7, 0x0, 0x8001, "9089d6bd45610e87ee1644bb308be1e0167e0f3047c14fc50a836e7f667b3a24f3d04f9221fbb619dbb9c9d07661bfd7afd5ecd54b538313f15a95b1124d2a", 0x3}, 0x60)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f5b000-0x8)={0x0, 0x0}, &(0x7f00005d4000-0x4)=0x8)
socket$bt_hci(0x1f, 0x3, 0x1)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001d6000)={0x0, 0x0}, &(0x7f0000b99000-0x4)=0x8)

2018/01/16 20:25:22 executing program 7:
r0 = socket(0x11, 0x807, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x3, 0x3, 0x7fffffff, 0x9}, 0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000073000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "5a1b9d5a717c613ae5efbd2ba4dcb2"}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]})
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x802, 0x0)
socketpair(0x5, 0xa, 0x100, &(0x7f00000b4000)={0x0, <r2=>0x0})
setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000515000)='tls\x00', 0x4)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000997000)={0x0, <r3=>0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b9d000-0xc)={<r4=>0x0, 0x80000, 0xffffffffffffffff})
ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000a82000)={r3, r4, 0x3})
write(r1, &(0x7f0000ff5000-0x20)="1f0000004a00e9ff05000000230000003f800000000000f504fe441951840a", 0x1f)
r5 = accept(0xffffffffffffffff, &(0x7f0000101000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000587000-0x4)=0x10)
ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000401000-0x4)=0x400000000000000)

2018/01/16 20:25:22 executing program 3:
mmap(&(0x7f0000000000/0x96a000)=nil, 0x96a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}], 0x1c)
mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000096a000)=0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x0, []}, &(0x7f000095e000-0x4)=0x4)
socketpair(0x11, 0x4, 0x8, &(0x7f0000274000)={0x0, <r1=>0x0})
mmap(&(0x7f000096b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_out(r1, 0x2, &(0x7f000096b000)=0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00008d9000)={<r2=>0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49, 0x0}, &(0x7f000068d000-0x4)=0x98)
mmap(&(0x7f000096b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000096b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000096c000-0x8)={r2, 0x4}, &(0x7f000096c000-0x4)=0x8)

2018/01/16 20:25:22 executing program 4:
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000023000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000020000)={<r1=>0x0, 0x8}, &(0x7f0000018000-0x4)=0x8)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0})
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000022000+0x3f5)=r1, 0x4)
r2 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
ioctl$sock_FIOGETOWN(r3, 0x400454ca, &(0x7f0000001000-0x4)=0x0)

2018/01/16 20:25:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000074d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
socketpair$inet6(0xa, 0x800, 0x4838, &(0x7f0000e9e000)={<r2=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001a9000)=@assoc_value={<r3=>0x0, 0x9}, &(0x7f0000baf000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d17000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x9}], 0x2c)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000bf0000-0x8)={r3, 0x9}, 0x8)
setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000d5c000-0x108)={0x7ff, {{0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbdc7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000c24000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0)
recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0)

2018/01/16 20:25:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000652000)=<r1=>0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000035000)=r1)
setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4)
connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
read(r0, &(0x7f000083b000)=""/1, 0x1)
sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000ea000)={<r2=>0x0, 0x3}, &(0x7f0000b14000)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000090a000-0x8)={r2, 0x101}, &(0x7f00000b7000)=0x8)

2018/01/16 20:25:22 executing program 0:
mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108)
mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ff4000)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d5e000)={0x8, <r2=>0x0, 0x0, 0x4})
ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000003000)={0x0, r2})

2018/01/16 20:25:22 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0)
socketpair(0x3, 0x6, 0x2, &(0x7f0000156000-0x8)={0x0, <r1=>0x0})
connect$netrom(r1, &(0x7f0000b4a000)=@ax25={0x3, {"02d72fee769159"}, 0xfffffffffffffffd}, 0x10)
pipe(&(0x7f0000396000)={<r2=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000813000)={0x3, 0x202, 0x81, 0x4a, <r3=>0x0}, &(0x7f00003f2000)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000a85000)={r3, 0xa5ba}, &(0x7f00006b3000)=0x8)
shutdown(r0, 0x1)
close(r0)

2018/01/16 20:25:22 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a080400", 0x4)
r1 = accept$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)

2018/01/16 20:25:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002c0000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0)
r3 = accept(r2, 0x0, &(0x7f0000fc8000)=0xffffffffffffff71)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4)
bind$inet(r3, &(0x7f0000b1a000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/16 20:25:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000064000)=@un=@file={0x0, ""/4}, &(0x7f0000653000)=0x6, 0x80000)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f75000)={<r1=>0x0, 0xab8, 0x0}, &(0x7f00006ba000)=0x8)
setsockopt$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}, &(0x7f000025c000-0x4)=0x1c)
r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000029c000)={&(0x7f0000e8e000)='./file0\x00', 0x0, 0x8}, 0x10)
setsockopt$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)={r5, 0x3, 0x30}, &(0x7f00007d1000-0x4)=0xc)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000892000-0x4)=0xfcd, 0x4)
bpf$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)

2018/01/16 20:25:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000039d000)={<r1=>r0})
r2 = accept4$ipx(r1, &(0x7f0000cff000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a4b000-0x4)=0x10, 0x80000)
getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00003bf000-0x4)=0x423b, &(0x7f000040b000)=0x4)
ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000065f000-0x12)={@common='ipddp0\x00', 0x1000})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x20)
sendto$inet6(r0, &(0x7f0000807000-0x22)="d8c570d9114f4eb4ac27bf335e528389bba62acb8da5757b8b452fe48db08bcc051d", 0x22, 0x4800, &(0x7f0000118000-0x4)={0xa, 0x2, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x9}, 0x1c)

2018/01/16 20:25:23 executing program 6:
r0 = socket$unix(0x1, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x15, 0x6, 0x5, &(0x7f0000000000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(r1, &(0x7f0000001000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@common='ifb0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x8, 0x0})
listen(r0, 0x0)

2018/01/16 20:25:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000269000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e", 0x5)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000049000-0x38)={&(0x7f0000de9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000c0f000)=[{&(0x7f0000979000)=""/104, 0x68}, {&(0x7f000093c000)=""/245, 0xf5}, {&(0x7f0000d2d000)=""/209, 0xd1}, {&(0x7f00002fc000)=""/0, 0x0}, {&(0x7f000035b000)=""/129, 0x81}, {&(0x7f0000a16000-0x49)=""/73, 0x49}, {&(0x7f0000b61000-0xe1)=""/225, 0xe1}, {&(0x7f0000ed0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dd0000)=""/19, 0x13}], 0x9, &(0x7f0000d4e000)=""/197, 0xc5, 0xffffffffffff469c}, 0x40000000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a03000)={0x5, [0x0, 0x0, <r3=>0x0, 0x0, 0x0]}, &(0x7f00009b3000)=0x18)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000583000)={r3, 0x9}, &(0x7f00009cf000)=0x8)
sendmsg$alg(r1, &(0x7f0000218000-0x38)={0x0, 0x0, &(0x7f00007db000)=[{&(0x7f0000495000)="04000005000000f6", 0x8}], 0x1, &(0x7f00000eb000)=[], 0x0, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000223000-0x38)={&(0x7f0000284000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000284000)=[{&(0x7f00000cc000)=""/16, 0x10}], 0x1, &(0x7f0000206000-0x3c)=""/60, 0x3c, 0x0}, 0x0)

[  746.743182] nla_parse: 4 callbacks suppressed
[  746.743188] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'.
2018/01/16 20:25:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f000076f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10, 0xc00)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00009c9000)=0x50, 0x4)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00001a6000-0x4)=0x1361, 0x4)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x88, 0x1fc2, 0x20}, 0xa0)
r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c8f000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000071000-0x4)=0x18)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003d2000)={0x0, 0x3c, "c8ed6c25e41a4d30b7975313b71c48115c4a163ba512b3098ccf9fcb2151ae50cee41f86617f5721539ff9c8e2e7d01fefc3c44f8524491d617573df"}, &(0x7f0000ea2000)=0x44)
sendmmsg$inet_sctp(r1, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f00008fd000)="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{&(0x7f000048e000+0xd95)="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", 0x9f3}], 0x2, &(0x7f0000544000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x40, 0x9, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000330000-0x1c)=@in6={0xa, 0x3, 0x27f, @loopback={0x0, 0x1}, 0x9b}, 0x1c, &(0x7f0000cd8000-0x20)=[{&(0x7f0000a30000)="", 0x0}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f00008ff000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c, &(0x7f00009e5000-0x20)=[{&(0x7f000000f000-0xfa)="b2", 0x1}], 0x1, &(0x7f00003e0000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x400, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x10001}}], 0x90, 0x0}], 0x3, 0x0)
listen(r1, 0x3fe)
r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10)
write(r2, &(0x7f0000260000)='$', 0x1)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d45000)=[], 0x0)
setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8)
writev(r2, &(0x7f0000ff7000)=[{&(0x7f000022a000)="a7", 0x1}], 0x1)
socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ccd000)={<r3=>0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a68000)=0x108)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000096f000)={r3, 0x4f37, 0x2b, 0x101}, &(0x7f00007d9000-0x4)=0x10)
ioctl(r0, 0x66, &(0x7f0000eb6000)="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")
close(r2)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f63000)={@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r4 = socket$bt_l2cap(0x1f, 0x1, 0x0)
getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000c0b000)=0x3, &(0x7f0000038000-0x8)=0x2)

2018/01/16 20:25:23 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f000097a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fc6000)=""/0, 0x0, 0xfffffffffffffffe, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)
readv(0xffffffffffffffff, &(0x7f00008e7000-0x10)=[{&(0x7f0000f8f000-0x68)=""/104, 0x68}], 0x1)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e88000-0x4)=0x9cbf, 0x4)

2018/01/16 20:25:23 executing program 2:
mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000026000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe)

2018/01/16 20:25:23 executing program 6:
r0 = socket$bt_sco(0x1f, 0x5, 0x2)
ioctl(r0, 0x648c, &(0x7f00009e0000-0x53)="ecfdc55f429792aba60ee23055753b1be6384fc03d52ab796f3499338fa6fb60e62f3466758b35f249f73737da3d5215e0857bbf4087db625ad8398c3e9562ede103e6efaa179742be2bd52a7ac0664348b292")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4)
r4 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000fd4000-0x12)={@generic="f468ae9caed8c71d79eb958da6a9fc49", 0xffffffffffffffe7})
ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000a88000-0x8)={r3, r1})
sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/16 20:25:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00006cf000-0x50)="3528bd", 0x3, 0x0, 0x0, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000000005, 0x0)
r3 = accept(r2, &(0x7f00006b0000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f1000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000f61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000621000)=0xb)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1})
setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00009ed000)={0xffffffffffffffff})

2018/01/16 20:25:23 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x1, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=<r1=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
r3 = getgid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0x1)={r1, r2, r3}, 0xc)
getsockopt(r0, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4)

2018/01/16 20:25:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003c0000-0xe8)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d44000-0x4)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000013a000)={0x0, <r3=>0x0, 0x0}, &(0x7f00005f6000-0x4)=0xc)
r4 = gettid()
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f0f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9c000)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf1000-0xc)={0x0, 0x0, <r6=>0x0}, &(0x7f0000395000)=0xc)
sendmsg$netlink(r1, &(0x7f00007b6000-0x38)={&(0x7f00009f1000)=@proc={0x10, 0x0, 0x0, 0x4081}, 0xc, &(0x7f0000bc9000-0x20)=[{&(0x7f00003b7000)={0x374, 0x32, 0xf00, 0x7, 0x1, "", [@typed={0x8, 0x7f, @void=""}, @nested={0x300, 0x2e, [@generic="dcc0b3b5b7af17524fe301f87d63a2b0101dd68946efbb215f004d4f95a8d4598259f9b4259d9f530e32283638f640df7abfa7aee35f2d1c85a92409ce0660563ab709860474969f8cc573431eab181d1d03e59dea32e786", @typed={0x18, 0x63, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x26, @u32=0x4}, @generic="cc41c8734e706728d7b5f095d68f9a0233bbbf0206cd8a5cfb2b2cde0823001e2871e5900472af5f97518dfb008c26c3c2938322b2dc4c3760803ff2341e8101e186e03b3ef98431ef15b1674c1646753731102636232df7aee934fc35e619017558e9d1ec2b7405cde6bc1c08af8d6e0c11fa13c386d61b97fd1ddb3dbf144869d91c7b7329a84c4b2307fce89dc3dfa01fe3772be5b93830a874077e8871e04b1efeab788cf086a1f8092c3079bd", @typed={0xc, 0x23, @uid=r2}, @typed={0xc, 0x6d, @uid=r3}, @generic="22661f9ce3934e5ac9e4dbf7cf6e7257df4a068e81ab9af82083112ddaf0d31198c1b551c7ed37bee027ccc42f8165f01796474f4ea9baad469fa7742dd0c424c6781852e13df1353d548718eccbc87acef45da98f3f8b4081922cd4803717a3600cc3eff0e74fc640d7fd0033de00af146b9911696e69bec1c1adb8278ccd7f1b58d09669e4cf1c33f0590739f89d2b5336cc438ead140768b541c0826ba3bb091ee72f9b9e83d933cff605836bbce1d40996f37b8109ecb48b9111c7d5a3582e09293c970ec53448e8c2edd0f109e9af655d60e7", @generic="1989e006c73508a43ce786523c9c5b37cad15feb9d569486eb2d4ed245605856780b315af3e1e4fc0197acbce5bd2fbeaf42e72e9251ad74cda0cac24df3b024e40fd496192f6ebfa675f3dbe7030494ad4620b080e922fb48d1b8f53141addf6dc486fae0b52a89f9e69da7a58960c3344a143e13b9953867e5233070fe40d7d328876f9e2e7134d6f3a593eee6290cdc26429bf347848f35816f462ca0b3908eb4256d675bb5b6a0a94229ab6ca1247dc3c87a428487f9abfa61f496880c4102c3f4ccb79890eeb94e3758695270a88b8a671d0db9cb23fafc5305b09c800aba6f0def"]}, @generic="d2933c55ad3af1b83afcdbc1b53fbe838c8d2a3f0f5698831d1e19d5ed61d5bff0a6cb6d0cee56b932df2c4d66dde3cc05c2172545678506355346458894eaa2b88de816ec9625017839ef3716142c128c700916352dc6094ebc5b"]}, 0x374}, {&(0x7f00005bf000-0x760)={0x760, 0x19, 0x100, 0x5, 0x0, "", [@nested={0x70, 0x35, [@generic="72d95ffa81beaac2eb32275c80e4baa0770bea8c17c5fa737e15b083ebfb4b8a1608868eb89f878107c4be5909bbae2056dd1185507fdd82273f88de4a8fee531d8bc6591d51ebd33734645f94b75b7855efcd4ccd4de7f890d26519e7c42538f54b07a94e71c44d4231"]}, @nested={0x4, 0x2a, []}, @typed={0xf0, 0xd, @binary="54245d2c30beeb44edff63c1e1b86f41ce8a63703d2d4dbf1ba3af79fbaa94e9410d3e9fe55ec1a8f326b5b60d77210fe6ff011327720efcb9035e21e820edcfd2819ed624aa47c0e4ea5f39044a4bc9f450cb76c124db916d9f11b503ca01feecb78540969946ad43f2fb51367f488a662902a10ada5ab8f0a04b3d6a5d1f2748a55cb58e143b4a84c18c391e5f9707c96ee5e6af0d7c084b8b7ed58c15159458f0e68eaf71b6593b446f332de37a1d67b5fb5b58694acffb74e33d19904439854cd02cc572b9692a431c8c90b09fd406aec2a2ee09e10478e243cc583e56590a195645b3ea8e"}, @nested={0x324, 0x3b, [@generic="3f103395f5bd41725f91721cf97a1008b4e95288abe6acc1016e187d53522fd9b493ad9f0418e4a190f1750626d79d834103197f56f92bbcc82d3cc425d76ec806ea99465258300067b77a0243d8a777edba625ecb784e29abe9ac4f3efb899da599d277aff75d65f519a8123ad57e50225fb217d1158326d90e91c57f41bd6f44126bd5a99d46c710196b0c6daa5f261aa86d78e7480eaad22b6ab7c4fd0a15ab1ecdb35aa2cf8af6e07f63e82bf16b2673cfc6f9122d4c03b7c4c32c2ac06b7d5798c5a6e31f45932c8ee7579a365a5b785529adca361f54615679a4e2f0fff3", @generic="5a1ebe99901c38fa2279340130804cb1f4132cd5622887f8b5614497311b402769a44f9d1e2599bdef6bd33d99de98b59cb97c9a7b1b409273d78b955833c7d4afea6e8b0b915c6c9bdf1988f6057e80d6397c4335474dee5b15a4e9508eeb1210285e44a48c5275b970de171678aee78984e0ee4afc4256e4db59bad6d0d25a25626ce01be6a10b37931fe6cad557bebb9cf7c026d6d218540860e2c0608c00d6ecb9329fd5b925afc14efc0f29702c7e9dc3fc7e1e918c1b53a96139411b7b74a04b6dccba4b5787967ea9eccfc814743f", @typed={0xc, 0x70, @u32=0x1f}, @typed={0x10, 0x1a, @u64=0x4}, @typed={0x10, 0x51, @u64=0xfffffffffffffff9}, @generic="53b0e19e6a825dbebf76a1ed884cb581724f1ddedf4bd2af7cd001ece71ae8e08dc9ba409faaabef3d9d8d0e512a25e18cf680a5e9bed04b0814db5721ce99f148e284982d60d895ab85cbf9245cc11ea5803eda2e8b179c41fc41a28ddb2be40f5f854f1bc0", @typed={0x18, 0x12, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc0, 0x7f, @binary="c168511e274a0da3a4caf64080bd193bd1f4e40da429587d40d1246e4f3364f45d666cd47a77755cd6a03e88b29cddf8eff18ca2e5d9e0e3f901a98160dc99defc1d8955e6a970c385af9d2ab3f821d565c3ca971b9ca0e6f4c2caf756780a8a5210342442be46780cd2a482486c0e65a0ab2d9f1c94fe68c0db8d8b4d93cd02078088255817e99a7cbab1e73401d61881d1e4dee069de3bf8f0483dadc7768373ac02336b8235cdf2ec68d62b511364fcf3570d8db7"}]}, @nested={0xc8, 0x5, [@typed={0x10, 0x8e, @u64=0x7f}, @generic="7c47ee1af5acbbb882c22f0f5068bcf817bad6f1ff9ffd73bea75097647575a4be5c77960373b1257ee897863b058bfd61166f2be21e00c779ad2c95552294a5ebfdbfffa95c2165725cc14f8d135c893d406cfd0867af5d2fffaba0ffd377ef62daf8f84b9553e373d0008b390e94dbdd31d1ecf10c58464d0eb351534fdb34a0cd9590f947669ee827f64f05b0be7ea167edf6c54860a2e6ddf783421d72f7fef9997c02150392cb591b84626d018ded"]}, @generic="d455790d2d6006b97cc3557d974fc84467373fb62f05c58ef26c2a321e1ffbe452dc445d14f8f91ffd1af255ee023496aa0c7f1b2cd1561c404178b039f52562feef8d278faae3357582a99425e2739c1a1db1bb80469636a41e7249ade29b9efc94173d154181a5b03df009ad992d260edd7f48456d242099505c8f8d9ee9405044125bd06d2634134a56b62342a366ab8708bf", @typed={0xe4, 0x5d, @binary="45a284428a823d0707471b8637b94b5be6ed3ce3953b75cc40a8e1a261521a47e9587d9bb013f30056a4d39f3d8f0be1aa4b9e1b67e0d925746913bba1fa5cebda3935c33da61ea5413220f994cc22cac06b37976ccff11a41ece1a8894771766ef653a2538b456836137454faa473c7e08c8ed6fefb6d0af9e5b6994cab6340c08cc916d5696a28269af3b537c14ebac0e1d815a63cb48c0283720d4f1697ad49aca27cb1026498dfbbbdeb6f18cccdf38e22d97c18742377e53df60bcfec3ccc0d18d5ce98ef821daeb77602512a16c1d697ecdc54ebdcb705185c"}, @nested={0x88, 0x1, [@generic="881c8ca76a1d4444711c38d1b5bd402090fb62c32538e1ead6404b7185aaf7f817ef815ec0aa2df73b4e3ffa0c446c1758afd77f4f74224ce68c3a5753e3c563a51d56461fae92deedcc2ec02efc8a8792a95f9d9ea57a0c8d6a9fe3e18e05bac98ba7618cf71bea84955628af02e0f5ce457d83d20d8fc8c9d2e7f49cce9dba41"]}]}, 0x760}], 0x2, &(0x7f000006b000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0xdc861319f7184a5}, 0x8000)
bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(aes)))\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10)

2018/01/16 20:25:23 executing program 0:
socketpair$inet(0x2, 0x5, 0x70, &(0x7f0000a2e000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000002000-0x8)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={<r4=>0x0, 0x0}, &(0x7f0000003000-0x4)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000002000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000)={r4, 0x2, 0x6}, &(0x7f0000001000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={<r5=>0x0, 0xa, 0x20}, &(0x7f0000a44000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000799000-0xc)={r5, 0x81, 0x20}, &(0x7f0000000000)=0xc)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4)
mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r6, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000001a000)={r5, 0xb6}, 0x8)
socket$inet6_dccp(0xa, 0x6, 0x0)

2018/01/16 20:25:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4)
bind$inet(r0, &(0x7f0000bb8000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa80b0242)
syz_emit_ethernet(0x42, &(0x7f0000447000-0x42)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback={0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, 0x0)

2018/01/16 20:25:23 executing program 5:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80005, 0x0)
r1 = socket$pptp(0x18, 0x1, 0x2)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000007000)=0x0)
setsockopt(r0, 0x84, 0x75, &(0x7f0000002000-0x6a)="0000f1ff3c0c0000", 0x8)

2018/01/16 20:25:23 executing program 2:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000480000-0x4)=0x0, &(0x7f0000616000-0x4)=0x4)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000000000)=""/168, &(0x7f0000000000+0x427)=0xa8)
readv(r0, &(0x7f00008c6000-0x30)=[], 0x1)

2018/01/16 20:25:23 executing program 6:
mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x2000000088)
bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x0}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x262}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0)
sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socket$inet6(0xa, 0x0, 0x4)

2018/01/16 20:25:23 executing program 0:
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000d87000)=0x0, 0x80800)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ab8000)={<r1=>0x0, 0x7}, &(0x7f00004d1000-0x4)=0x8)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000006c000)={<r2=>r0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x5, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$bt_rfcomm(0x1f, 0x1, 0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @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, 0x3, 0x3, 0x9, 0x7fffffff}, &(0x7f0000001000-0x4)=0xa0)
r3 = socket$inet6(0xa, 0x80005, 0x0)
setsockopt(r3, 0x0, 0x80000000000021, &(0x7f0000000000)="", 0x0)
socket$unix(0x1, 0x0, 0x0)

2018/01/16 20:25:23 executing program 1:
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$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={<r1=>r0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$packet(r1, 0x0, &(0x7f0000003000-0x4)=0x0, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009cd000-0x10)={0x0, 0x9, 0xfff, 0x0, <r2=>0x0}, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={<r3=>0x0, 0xbb, "2790486e62582d716d013e06d913d3295cb6938995626d8979aaa8e0062d47269bc09d2fef6657ebfa19830d666cd117bf1e910f8ceb63d1788450685092ce598e669e5781768d7fd62baa38e6d61ab6860a840814333dd54a1ab6dfd2fb050d4577b56fb34e77dc7a26ed6f5cb28f97efdb8f904f85c01a887ed803d693bec6fb754bb99201f5ffe6fd0541bdc5061806e1dc1104da54a5a6f924657370a356f910363375e75edbedba221596b493aa07a2a4b0da5a9908a718af"}, &(0x7f0000e29000)=0xc3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={<r4=>0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_int(r4, 0x107, 0x7, &(0x7f0000001000)=0x6, 0x4)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={r3, 0x1}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000)={r3, 0x3, 0x1, [0x2]}, 0xa)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r2, 0x7, 0x693, 0x7, 0x7, 0x4a, 0x9, 0x9, {r3, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49, 0xffff, 0x7, 0x7, 0x2}}, &(0x7f0000001000-0x4)=0xb8)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4)
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x12)
sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f000001b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/16 20:25:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x9, 0x80b, 0x8, &(0x7f0000b4d000)={<r0=>0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d34000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003e5000)=0x8)
r2 = accept4$alg(r1, 0x0, 0x0, 0x80800)
connect$l2tp(r1, &(0x7f0000502000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x2, 0x1, 0x0, {0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x1}}}, 0x32)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000015d000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6a000-0x4)=0xe8)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000598000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000035b000-0x10)={0x1, &(0x7f0000898000-0x30)=[{0x74, 0x0, 0x0, 0x101}]}, 0x10)

2018/01/16 20:25:23 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000f4c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00008b8000-0x8)=@assoc_value={<r1=>0x0, 0xcce}, &(0x7f000099a000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x401, 0x7}, &(0x7f0000001000-0x4)=0x8)
r2 = socket$nfc_llcp(0x27, 0x0, 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x35)={<r3=>r1, 0x2d, "a5e42da26dcd0a67dce907f63e5e6c5c68ab357cc1e146f02cb17725c6ea30dcd286c3780c7c8ab64dc7b31996"}, &(0x7f0000000000)=0x35)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r3, 0x6, 0x7, 0x401}, &(0x7f0000002000-0x4)=0x10)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$netrom(r0, &(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10, 0x80000)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000003000-0xc)={{0x80, 0x6, 0x80000000, 0xfffffffffffffffd, 0x40, 0x80}, 0x6})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005000-0x8)={r1, 0x2}, &(0x7f0000002000)=0x8)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(r0, &(0x7f0000006000-0x14)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r0, &(0x7f0000005000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x4800802}, 0xc, &(0x7f0000004000)={&(0x7f0000006000-0x30)=@ipv4_getaddr={0x30, 0x16, 0x0, 0x4, 0x3, {0x2, 0x1f, 0x0, 0xfe, r4}, [@IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_ADDRESS={0x8, 0x1, @empty=0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x4048014}, 0x4008000)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000006000)=r2, 0x4)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000007000-0x28)={r0, 0x0, 0x3e, 0x1000, &(0x7f0000007000)="5447c0c7ceb64697a80e16f3892eca3fed0089c94572962c778682fa8709d838c9434a04c33ebf163334832ebdc45553e823e7402e597da396d88ab12223", &(0x7f0000008000-0x1000)=""/4096, 0x400, 0x800}, 0x28)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000)={r1, 0x0}, 0x8)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000-0x4)=@int=0x0, &(0x7f0000009000-0x4)=0x4)

2018/01/16 20:25:23 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b0a000-0x8)={0x0, 0x0}, &(0x7f0000205000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0xb6)={<r1=>0x0, 0xae, "fd87ca93b5e6e6e55b7920b417e9159b4a547cacac08bc4aaeecdf0db980b750bb7839490b31c256cbefba9944cec7a5afc0c902533a4e3b7a79067b7558df6312ae29b9bcf25d3948ed30ded56489a313cebb818c74c1c5f865a31565577dc8e51f63090aa942c2d4101b434cb9980d870fcd888b409ae9bee249eb073e3f37d45a5d2f824f83dc91ee4a49633db241bbe9dbb033a38e36ab70baacb4476d20bcb5f0d64f1fb5ab38a8a41bbe4b"}, &(0x7f0000000000)=0xb6)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000941000+0x3f9)={r1, 0xf2, 0x7, [0x7fff, 0x3f, 0x6, 0x2, 0x7, 0x100, 0x2]}, &(0x7f0000a52000-0x4)=0x16)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4(r0, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a5d000)=0x10, 0x800)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000052c000)={0x0, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nfc_raw(0x27, 0x1, 0x0)
mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000083b000-0xa)={0x0, 0x1, 0x1, [0x3505]}, &(0x7f0000a4b000)=0xa)
mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000961000-0x8)={<r3=>0x0, 0x4}, &(0x7f0000e72000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00001ae000)={<r4=>r3, 0x1f476f3168e63a90, ""}, &(0x7f0000e71000-0x4)=0x8)
mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e71000-0x8)={r4, 0x6}, &(0x7f0000e70000)=0x8)
accept4$ax25(r2, 0x0, &(0x7f0000e6f000)=0x0, 0x80000)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
r6 = socket$l2tp(0x18, 0x1, 0x1)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000296000-0x8)={0x0, 0x0})
mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r6, 0x1, 0x26, &(0x7f0000e6f000)=0x8, 0x4)
mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000e72000)=0xc7d, 0x4)
connect$l2tp(r6, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x2, @rand_addr=0x144b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0}}, 0x26)
getpeername(r6, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a)

2018/01/16 20:25:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x2000007fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket(0x2, 0x6, 0x8)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000025f000)=0x1f, 0x4)
listen(r0, 0x68400000009)
socketpair(0x1, 0x7, 0x6, &(0x7f0000dc9000-0x8)={<r2=>0x0, <r3=>0x0})
accept$netrom(r3, &(0x7f00003f7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ecf000-0x4)=0x10)
r4 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000035c000-0xc)=@sack_info={0x0, 0x3, 0x1}, 0xb7)
ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000e14000)=@generic="123294c785b629fd978a23e0bdbc9cef")
getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000e39000)=0x5, &(0x7f000014c000-0x8)=0x4)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000aa6000-0x1)={0x8}, 0x1)
ioctl$fiemap(r4, 0xc020660b, &(0x7f00007a1000)={0x9, 0xf30f, 0x0, 0x400, 0x2, [{0x9d7, 0x6, 0x7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x2, 0xffff, 0x0, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}]})

2018/01/16 20:25:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00005b5000-0xa0)={<r1=>0x0, @in6={{0xa, 0x2, 0x40, @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]}, 0x8, 0x0, 0x2, 0x3f, 0x84b}, &(0x7f000006b000)=0xa0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000059f000)={r1, 0x5, 0x0, 0x8}, &(0x7f000061b000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f5c000-0x4)=0x0, &(0x7f0000f5b000)=0x4)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003f8000)=0x100000001, 0x4)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003c1000-0x8)={<r2=>0x0, 0x100000000000000}, &(0x7f00000d3000)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fdf000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000800000000, 0xee}, 0x98)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000936000-0x8)=@assoc_value={r2, 0xec4f}, 0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000002e000)={r2, 0x0}, 0x8)

2018/01/16 20:25:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto(r0, &(0x7f00009f0000-0x6f)="720f658b5c1677b5a0b9e5e0607578644a8bde60d4ab38f3f40c435b2d6ba166163f501952338875ffb5dfaac1c0c07ed0084bea51dc7ed3aa6a0b0a87efdf5da129d638170cb20cd3de9bed79171bb6ff7e753116318a1916b253f69104ff9b944a16d75dfde54c59aff345215c49", 0x6f, 0x4000000, &(0x7f00002f6000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x1, {0xa, 0x2, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}}}, 0x32)
connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c)
listen(r0, 0x3)
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000072000)={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, 0x0, 0x0, 0x0}, &(0x7f0000bb1000-0x4)=0xa0)

2018/01/16 20:25:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt(r0, 0x1000001, 0x81, &(0x7f0000560000)="55e9decf3f44aba6fcc2c0ccf864e59f66425da5c4d3b6728f3319b45581951b458c6fa55b83fcb72c37c94b6042118a8bec083eecf0757027b9f90499fdb1ced4971a1b88e190aaf1b2e0fea8956815d81f19c1fd485e0c52", 0x59)
r2 = socket(0x13, 0x800, 0xe6)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a0b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000684000-0x4)=0xe8)
setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000535000-0xc)={r3, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc)
sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10)
setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4)

2018/01/16 20:25:23 executing program 1:
mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
accept$alg(r0, 0x0, 0x0)
bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = socket$inet6_icmp(0xa, 0x2, 0x3a)
mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet6(r2, &(0x7f000046b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f7d000)=0x1c)
recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0)

2018/01/16 20:25:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ced000)={0x0, 0x80000, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000fb8000-0x64)={&(0x7f00003aa000)=[0x9, 0xa7bd, 0x3f, 0x7, 0x0], 0x5, 0x9, 0x4, 0x40, 0x4, 0x8, {0xf82, 0x8, 0x6, 0x37b, 0x6, 0x2, 0x7fffffff, 0x401, 0x2, 0x7fffffff, 0x4, 0x8, 0x2, 0xffffffff00000000, "62f863bc3517c419a04ac7af69bc5a53a5f940f5a65c55e6d07e95da42ace7bf"}})
r1 = socket$inet(0x2, 0x1, 0x0)
socketpair$inet(0x2, 0x80f, 0x2, &(0x7f00008eb000)={0x0, 0x0})
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000e3d000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8f)
connect$inet(r0, &(0x7f0000e8d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/16 20:25:23 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x73, &(0x7f0000001000-0x73)="fee80ed0cfd4254a4ff3fc394289b483cec3de1b3a8cffa06eacdb79d526a460733c60adfbf7a5f175cef33d9c4db7d3bb917d20ad4d5c40db049d1f3f9738e8a22aaa1a5ffcadd4e48c9eb8e980140bc22d5fda2a8436c85899027f4bbd8e5db0e649b78d7ce4918ced02bc6a9fca4caa0ab4"})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ab9000-0x11)="031327bf00003fffffdf00000000e314", 0x10)
r2 = accept4(r1, &(0x7f0000bb9000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000b27000)=0x3a, 0x80800)
ioctl$sock_bt(r2, 0x8906, &(0x7f000025a000)="cff870ccbadb977e14a8461ee4bf15a0f0f96baff62848")
r4 = accept$alg(r1, 0x0, 0x0)
sendmsg$alg(r4, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000357000-0x50)=[{&(0x7f0000dd2000)="44e056763dacd7787ba152012c10ae407308c10e1a246f25390c8040368519a4", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0)
recvmsg(r4, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0)
connect$bt_sco(r3, &(0x7f0000d81000-0x8)={0x1f, {0x2, 0x20, 0x1c4fa7c5, 0x9, 0x0, 0x40}}, 0x8)

[  747.040013] sctp: [Deprecated]: syz-executor2 (pid 20902) Use of struct sctp_assoc_value in delayed_ack socket option.
[  747.040013] Use struct sctp_sack_info instead
[  747.097913] sctp: [Deprecated]: syz-executor2 (pid 20911) Use of struct sctp_assoc_value in delayed_ack socket option.
[  747.097913] Use struct sctp_sack_info instead
2018/01/16 20:25:23 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d35000)='"', 0x1)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00006d0000)="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", 0x1000)

2018/01/16 20:25:23 executing program 3:
mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00006d8000)={<r1=>0x0, 0x9}, &(0x7f00005c8000-0x4)=0x8)
mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c6c000-0x6)={r1, 0x9}, &(0x7f0000ef2000)=0x6)
setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4)
setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000eef000-0x4)=0x8000000000000020, 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4)
sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102)

2018/01/16 20:25:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc)
socket$netlink(0x10, 0x3, 0x2)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000daa000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc)

2018/01/16 20:25:23 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
pread64(r0, &(0x7f0000a3f000)=""/215, 0xd7, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x1e, 0x4, 0x100000)
bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
r2 = socket(0x1e, 0x5, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000099f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000})
sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000000000000003c5bf86c483724c71e14dd6a739e00eb1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03110000000000af50d5fe32c419d67bcbc7e3ad3177198356ed0008341c1fd45624281e2780ff7f000076cf9700400000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000595000)=[], 0x0, &(0x7f0000331000)=[{0xa0, 0x10d, 0x2, "f675e9eee51338b3f423641c64e0acbb68ec05cb2a25d5c3555db89c61550a61f734429002899ce404180209f067029447d1bcb3bafda0264ea2cc1f220386f709739e5b36abd590b5ce60770cafc02d1dd3ce62d7e8d3cdaaf27ad9083e03bb052fccb463f22a40594612f88e1a156bb6054f449325aefe3eb5c40cfaf1d1e155fb2b4715166b638345c3"}, {0xc8, 0x11f, 0x7, "8be56ab379cf1234d747619c584986174ee13238b32374dc8e9ad802b59bc6fa3830d7ca9cd7bc2da17610c096255ae3b7d0b4981479ffd953559cf19ab6f829cd338bb7320ee1e632ab8f940a53c7bd307b05ba17100535f5fb2749ae302596c580101cb46604873b5060ca2f46ffc19298a708ffee65bf29ab85f809c7bc59251a1f78cf412a9e084de8baeb35d703e9fd2431a4f96c7c89c1e8045a98c57d4347bf466a99c763f5e74752c75ff4892efa"}, {0xb8, 0x0, 0x2, "3b919876e233fb9b5447722cd07be4e597f877c900b64c3ad59d14c1a07c0c16c9a9ddd8fdfef21a41296da4a607d9c4ea21943b6fdf87967c216c4f4d879a4155bee5210cccc003339ee8360c77e3dc68f5554b79e07f626f5fe0f27c9de78dfc7f79f43a4c59a31e8defddeea440849f13143300b3b8c029b89c9eb29e1e007fc96cb284bc0a03bb15254fd33c25e834187a354fccb7db73d4ca178a8e8d4380"}, {0x58, 0x6, 0x80000000, "5a1a888fb9dfd29411b9be8301bb96fe593baeb1f4572584d7a471daf1521ab05be5effa8abd5a6bb3345622f4a1285a291c58b6567d5b5621df58528f285c93e88690"}], 0x278, 0x800}, 0x0)

2018/01/16 20:25:23 executing program 7:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000000e000-0x90)={0x4, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
connect$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
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(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$unix(r0, &(0x7f000000b000)=@file={0x0, ""/108}, &(0x7f000000f000-0x4)=0x6e)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=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=@multicast1=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}}, &(0x7f0000009000)=0xe8)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000005000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10)
setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4)

2018/01/16 20:25:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x800000806, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f00001f4000-0x118)="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", 0x108)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d73000-0x4)=0x0, &(0x7f0000c3e000-0x4)=0x4)

2018/01/16 20:25:23 executing program 0:
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001f7000-0x8)={<r0=>0x0, 0x0})
r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000f12000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008a2000)=0x14, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@loopback={0x0, 0x1}, r2}, 0x14)
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$pppoe(0x18, 0x1, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000015000-0x8)={<r4=>0x0, 0x0})
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000014000)=0x14000000000, &(0x7f0000015000-0x4)=0x4)
connect$pppoe(r3, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e)
r5 = socket$pppoe(0x18, 0x1, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000002000)=[{&(0x7f0000015000)=""/11, 0xb}], 0x10000000000001ba)
connect$pppoe(r5, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430)
r6 = accept4(r3, 0x0, &(0x7f000000f000)=0x0, 0x80000)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f000000b000-0x4)=0x1f, 0x4)
ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f0000005000)=0x8)
ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}})
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f000000a000+0x1dd)={0x0}, &(0x7f000000f000)=0x4)

2018/01/16 20:25:23 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
connect(r0, &(0x7f000022c000)=@can={0x1d, r2, 0x0, 0x0}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000001000-0xf6)=""/246, 0xf6}], 0x1, &(0x7f0000000000)=""/43, 0x2b, 0x100000001}, 0x10000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={<r5=>0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, <r6=>0x0}, &(0x7f0000000000)=0xc)
r7 = getpid()
r8 = getgid()
sendmsg$netlink(r4, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x1, 0x44024000}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000)={0x8c, 0x39, 0x304, 0x1, 0x1, "", [@generic="9ab4fba2aa67505b3355b1a86ddb9ce4628739eb2bb75e6dfb13938ba879c588206e46b25fb6466121c4d1fc43d79f71b9adf373b40ac61737b1aa257894c1da87ecdee6b48b62c2a2f67866f16d454a266e05ad63c6ff00ce61c8588b55c322e6392ff0dd9763b7c55e86f99f7e71f22a2b09e4db5c656a4f2caf89"]}, 0x8c}, {&(0x7f0000000000)={0x10, 0x3e, 0x100, 0x4, 0x1, "", []}, 0x10}], 0x2, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r1, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r3, r6}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r7, r3, r8}], 0x100, 0x40011}, 0x4010)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000)={0x0, 0x80000, <r9=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_GET_MAGIC(r9, 0x80046402, &(0x7f0000001000)=0x83a)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$kcm(r4, &(0x7f0000003000)={&(0x7f0000003000-0x10)=@in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x70)=[{&(0x7f0000003000)="b50062be47ceca6f4a7a80deef6bb79657bbf9fb8ec7e9cdad76218210ba2a302141cedaaecea10f112dc9298ad91eadb49dff2f3c6d13b1010c468b4a1820c4681ca5ea6df2570773767cc8a7318a047c4ef564d396fd457afa43bd83eedce662e80959c2d7e5ba0df3dce8358f3a3b25a429dfee9084c34b37fd374bd124d8a5efcf052a6a49c673878539aa8007110c1871304830d6cc5f4e1608789f54a2b9c5c4525889bf46959a22458940d5ab3f44fd85bf04c7edcbf22dda5e0f3d799b5e6ec1164088abddf798", 0xcb}, {&(0x7f0000004000-0xfb)="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", 0xfb}, {&(0x7f0000004000-0x58)="1de1a4bf6f8a4f04eb741c5aca7de2b77ffdfde681dc7c2104eceec2ec2dd8b4272074da0907c1295863e76168782d6f70d56a512f77c534c7c24bd7a60e7bb41ca0509cdf90272f38024b72e1513258fe857d3ea61331c4", 0x58}, {&(0x7f0000003000)="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0x1000}, {&(0x7f0000003000)="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0x1000}, {&(0x7f0000003000)="1d", 0x1}, {&(0x7f0000001000)="848eb2c2d7268641dafc6eeb6aa71e04ef", 0x11}], 0x7, &(0x7f0000001000-0x168)=[{0xd8, 0x10b, 0xfffffffffffffffb, "dc1fae579a2f5af4d7067f512356f37a166d214a7a70fbb3b54715c1a3f713996d533481c998208e1b7e972ff626088d59839a46695fa3cc225f882a181f573eacbf545fbdbb98876026fd2190c3fd3cbd8057f5cfe038e17c5014578af3643d9148a39ce983ece7cb689262259293796a144b135a40b119deb9dae3a979bf255a4450d08073ba329e8ff82071314b1ecfa8eea3e94b07d2da6e9007f980c7edc08787bf68f6699609f406e714a1b6ef8c4c5eeea7fc1b5b774edb5951ca84a838510aa21f18"}, {0x40, 0x117, 0x1, "a59238e5ce683801bc5f1e02db116c66b8db50199cb147783f969ad7ff63580a6cb3bd7724a2b66ab3745a31"}, {0x50, 0x1ff, 0x1a, "9752efc417575b2b0dba15ca04ec04291734e18a08a7accaa93c5e2dd967a797fa3ef6fb56e705734afc5a6d1ec7d1fe73a54057db801e626f059c1e3eb294"}], 0x168, 0x4000800}, 0x1)
getgid()
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000004000)=@dstopts={0x21, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0xf)

2018/01/16 20:25:23 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d85000)={0x0, 0x0})
getsockopt$inet6_tcp_buf(r0, 0x6, 0x10, &(0x7f0000783000-0x1000)=""/4096, &(0x7f0000f79000)=0x1000)

2018/01/16 20:25:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
pipe(&(0x7f0000159000)={<r2=>0x0, 0x0})
socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d50000-0x20)={0xf80000000, <r3=>0x0, 0x10001, 0xf1})
ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00009f5000-0x10)={0x0, r3})
setsockopt(r0, 0x1, 0x9, &(0x7f00003cb000)="2a31e94f", 0x4)

[  747.206621] l2tp_ppp: tunl 59: set debug=f55d40e
2018/01/16 20:25:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00003f1000-0x58)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00009f7000)="57488d7931a8dfc09f244ba36a56711207e76af680971b636a4371ad5f1875294f61afbebb025a1d815d45e8c86b2194d5391725e705f6698b6a1d82d0a3c612f4805088ce185da0e00c04b37b07e0a9e2d2689205e171c3b8b1", 0x5a)

2018/01/16 20:25:23 executing program 2:
mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008d9000-0x4)={<r0=>0xffffffffffffff9c})
mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008d9000-0x30)=[{0x3, 0x81}, {0x4, 0x2}, {0x4, 0x8}, {0x2, 0x5b}, {0x6, 0x5}, {0xe, 0x80a2}], 0x6)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00008da000-0x90)={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)

2018/01/16 20:25:23 executing program 3:
socket$bt_hci(0x1f, 0x3, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x802, 0x0)
r1 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fa1000-0xc)={0x0, 0x0, <r2=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000a4d000-0x2c)=""/44, &(0x7f00003f5000)=0x2c)
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000265000)={0x9, <r3=>0x0, 0x10001, 0x6})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b21000)={0x8001, <r4=>r3, 0x2, 0x0})
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00004b8000-0x1c)=[@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa5}], 0x1c)
ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00007a3000)={r4, 0x6})
ioctl(r1, 0x200000008916, &(0x7f0000e6d000)="da0f69c7ebccab2af97eea6248822cda4e1d45d17a071a923057ededbc5f64914217738cc06d0249344bb408935ffdb25320e2b1a923bef6d3a9a83df168b2b09620385341ce560d599e7dba068ba3092583d8bcae7d69")
connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
pipe(&(0x7f0000378000)={<r5=>0x0, 0x0})
bpf$BPF_PROG_ATTACH(0x8, &(0x7f000087b000)={r0, r5, 0x7, 0x2}, 0x10)
getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000d3f000-0x1000)=""/4096, &(0x7f0000d45000-0x4)=0x1000)

2018/01/16 20:25:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1)
pipe(&(0x7f00002fb000-0x8)={<r1=>0x0, <r2=>0x0})
socket$bt_rfcomm(0x1f, 0x3, 0x3)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000bdb000)={<r3=>r2})
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000855000)={0xa, &(0x7f0000a02000-0xbe)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]})
connect$inet6(r2, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc)
getpeername$ipx(r2, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10)
r4 = socket$bt_cmtp(0x1f, 0x3, 0x5)
ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000551000-0x20)={0x2, 0x2, 0x6, 0x1, 0x0, 0x80000000})
getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x22d)
socket$netlink(0x10, 0x3, 0x3)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x2, 0x84)
r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000080e000)=0x0, 0x80000)
r7 = accept$inet(r6, &(0x7f00008ea000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0xfffffffffffffe84)
getsockname(r3, &(0x7f0000dd2000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ebe000)=0x9)
r8 = accept$inet(r7, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10)
ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000e1a000-0x4)=0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000009e000-0x4)=0x350, 0x4)
r9 = socket$netlink(0x10, 0x3, 0x0)
getpid()
socket$bt_sco(0x1f, 0x5, 0x2)
bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x2, 0x2, &(0x7f00004d7000)=@raw=[@call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000b41000-0x4)='GPL\x00', 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r9, 0x10e, 0x2, &(0x7f00005c0000)=0x6, 0x4)
getsockopt$netlink(r9, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0)
splice(r8, &(0x7f00001a9000-0x8)=0x0, r5, &(0x7f00000cb000)=0x0, 0x5, 0x3)
socket(0x1, 0x8, 0x8)

2018/01/16 20:25:23 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0}, 0x14)
r1 = socket$inet(0x2, 0x80a, 0x10000000004)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000df8000-0x8)={<r2=>0x0, 0x0})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd})
socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000d3000)={<r3=>0x0, @in6={{0xa, 0x0, 0xee6, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1218, 0xca57, 0x6, 0x5, 0x408a}, &(0x7f000065c000)=0xa0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005f2000-0x108)={r3, @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]}, [0x10000, 0x1, 0x7ff, 0x101, 0x8001, 0x52, 0xffff, 0x1, 0x3, 0x7fff, 0xffffffff, 0x8, 0x3, 0x9, 0x3]}, &(0x7f0000d73000)=0x108)
setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000f9f000-0x4)=0x9, 0x4)

2018/01/16 20:25:23 executing program 4:
mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x80007, 0x3, &(0x7f0000330000-0x8)={<r1=>0x0, 0x0})
getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f000026b000)=""/4096, &(0x7f0000d26000)=0x1000)
r2 = accept4(r0, &(0x7f0000dc4000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005e2000-0x4)=0x10, 0x80000)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f000081a000-0x10)={0x5, &(0x7f00000f4000-0x2e4)=[{{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(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dc4000)=0x3, 0x27a)
pread64(r0, &(0x7f0000335000)=""/252, 0xfc, 0x0)
setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000dc1000-0x4)=0x0, 0x4)

2018/01/16 20:25:23 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000285000)=0x58)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={<r1=>0x0, 0x68, &(0x7f0000001000-0x68)=[@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x936}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000+0x883)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x20, 0x204, 0xc6, 0x8, r1}, 0x10)
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x800)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockname(r2, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000003000-0x4)=0x3a)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_out(r2, 0x5463, &(0x7f0000005000-0x8)=0x0)

2018/01/16 20:25:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x42, &(0x7f000000e000-0x8a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x100003, 0x0, 0x0, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "2be76270"}}}}}, &(0x7f000000a000)={0xffffffffffffffff, 0x0, []})
syz_extract_tcp_res$synack(&(0x7f00002f6000-0x8)={0x0, 0x0}, 0x1, 0x0)

2018/01/16 20:25:23 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000772000)={<r1=>0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x8000}, &(0x7f000056b000)=0x98)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ea5000-0x20)={0x1, 0x6, 0x8004, 0x1, 0x1ff, 0x5, 0x2, 0x10000, r1}, &(0x7f0000f55000)=0x20)
poll(&(0x7f000054a000)=[{r0, 0x0, 0x0}], 0x1, 0x0)
bind$pptp(r0, &(0x7f000059e000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)

2018/01/16 20:25:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00008ad000)={0x0, <r0=>0x0})
pwritev(r0, &(0x7f0000416000)=[{&(0x7f0000c65000)="8d959824ff7abdc4f7b118c40525d54866a4708ff7d3bf1754dedc4be884327dbacd8b2127a2626187107776a9d276807f820e309138c5dc3d2b1ac9d941a630f77f6f041804c23246cec8a7b9409aa07b9fde49616eb7dda6ad0030f2f94df4e7266ad6068def1f24fbb7409bf6ccb381b44ec85c0b65fdbb16953b0d4097a6ca3535639bd660eca916be429927c3d37446830bad1279919d5988a6808502ba", 0xa0}, {&(0x7f0000554000)="bfd0cb38b4cc36c446aa141f14bb26302999b7f910760651f1c233e21f190d9d1a182c6ef52a839a364167ba96e388ab117468b9c81ee9e4cad33d6e63efc00a479d3ceec2c6b64bd74a495dce566c7ab9a7fe639cbabe58c8a819b30f9b89af8d99", 0x62}, {&(0x7f00004f4000-0x1000)="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", 0x1000}, {&(0x7f0000d85000-0x1000)="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", 0x1000}], 0x4, 0x0)
r1 = socket$inet6(0xa, 0x802, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000402000)={<r2=>0x0, 0x20, 0x2, [0x203, 0x6]}, &(0x7f000037f000-0x4)=0xc)
r3 = accept(r1, &(0x7f0000c76000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000053c000)=0x10)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000c83000-0x10)="1269a02d9189e4aed9f68ad72a0b4f3c", 0x10)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000068a000-0x8c)={r2, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000abc000-0x41)=""/65, &(0x7f0000b82000)=0x41)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c)
sendto$inet6(r1, &(0x7f0000ee6000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c)
sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000c88000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000a7e000-0x10)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0)
r4 = accept4(r1, &(0x7f000073e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e68000)=0x9, 0x80000)
getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000993000-0x2)={0x0, 0x0}, 0x2)

2018/01/16 20:25:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x400)
r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10)
setsockopt(r1, 0xccc8, 0x75, &(0x7f0000af9000)="8000000000020004", 0x8)
socketpair(0x8, 0xf, 0x40, &(0x7f0000b95000-0x8)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000967000-0x8)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000667000)={r3, 0x1})

2018/01/16 20:25:23 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xa, 0x800, 0xe1, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007f7000-0x4)=0xbf, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$ipx(r0, &(0x7f0000001000)=""/122, 0x7a, 0x2020, 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@loopback=0x0, @broadcast=0x0, <r2=>0x0}, &(0x7f0000003000)=0xc)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x20)={0x80000000, 0x9, 0x5, 0x100000000, 0x80000000, 0x6, 0xff, 0x7, <r3=>0x0}, &(0x7f0000005000-0x1)=0x20)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={r3, 0xb2}, &(0x7f0000003000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x7ff, 0x4)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000)=0x600, 0x4)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x80006, 0x1e, &(0x7f0000006000-0x8)={<r4=>0x0, <r5=>0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000)={0x10001, 0x8, 0x5, 0x100000001, r3}, &(0x7f0000000000)=0x10)
socket$nl_route(0x10, 0x3, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000007000-0x4)=0x4)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000008000-0xc5)={r3, 0xbd, "7f72d4ec4456a41ec32c4e208dc2a8d3b69689aa00ceaa025425deaa3b00dd12f5424036e1c313c6fd4bde549e66435425af9cefd8c7ade9c245fd44029e1e8e1933862ad26f16cf9b882a06b6e8f427dfc3f530cb12cd3a7a16cb574a0fbe72ff99d2c0d4fab2e46388dbe8efb42408588ea21b2c8a7f59f37732daba870e489bbdc4deef0f903b12ba5b165e0b0455232b9b2ade1dfba3d9be717336bb1cc546770f0cbb70237b29027d354fe55482866ac6c99bc2ad85afe62a92e2"}, &(0x7f0000007000)=0xc5)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x5)
ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000005000+0xfa7)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101, r2})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_opts(r5, 0x29, 0x36, &(0x7f0000009000-0x7)=""/7, &(0x7f0000009000-0x4)=0x7)

2018/01/16 20:25:23 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4)
ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401)
listen(r0, 0x0)
poll(&(0x7f0000f81000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000708000-0x10)={&(0x7f0000bdc000)='./file0\x00', 0x0, 0x8}, 0x10)
shutdown(r0, 0x0)
r1 = accept4(r0, &(0x7f0000a8b000-0x80)=@generic={0x0, ""/126}, &(0x7f000004c000-0x4)=0x80, 0x800)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000bfa000-0x14)={<r2=>0x0, 0x1, 0x3, 0x9, 0x3f, 0x8001}, &(0x7f00008ce000)=0x14)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ceb000-0x21)={r2, 0x7ff, 0xdb, "1e6f8b22e6139f1f6f7256a39a94856d9b0c10fe159f4606c2cdec7f174dddfe55dbc60fb491728bc5b7644f9470322d4250e8ab17c1e77fbbd4a9fb8d160c97566941469f4ca9f0ffc17c4788d4f6283013ba380d973bf295c785467b216cc6af79e2516c5fb9b2a5b7fc3788521881f9b2f853737b001221069196a079c9f19c5bb77697d043a782aabee5f65c9f0cccf505f9e45540e45c60bcd16a8314689104d5933fc22465a19c39f2ab605b2ba9f83921807208c33463ae4e2bed683333bb336c0e65212e95f8fb69e601f1244d273cf184d91af353a9df"}, 0xe3)
setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b16000-0x4)=0x0, 0x4)

2018/01/16 20:25:23 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x200000000000002, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
bind$unix(r0, &(0x7f000001e000-0x3a)=@file={0x1, "2ee5"}, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, <r2=>0xffffffffffffffff})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000)={0xbe, <r3=>0x0, 0x10000, 0xfff})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = getpid()
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername(r1, &(0x7f0000001000+0xdb1)=@pppol2tpin6={0x0, 0x0, {0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000004000-0x4)=0x32)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f0000004000-0x8b)=""/139, &(0x7f0000003000)=0x8b)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8)
ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000-0x28)={0xff, 0x8, r4, 0x98, r6, 0x1, 0x1ff, 0xffffffffffffa457})
ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000001000)={0x4, r3})

2018/01/16 20:25:23 executing program 6:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={<r1=>0x80, 0x0}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4(r0, 0x0, &(0x7f0000002000-0x4)=0xffffffffffffffa7, 0x80000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000002000)={{0xa, 0x3, 0x60, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x5, [0x5, 0x68f, 0x9, 0x0, 0x6, 0x0, 0x7f, 0x80000000]}, 0x5c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000-0x80)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000)=""/206, 0xce}, {&(0x7f0000002000-0x44)=""/68, 0x44}, {&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f0000001000-0xc2)=""/194, 0xc2}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/225, 0xe1}, {&(0x7f0000000000)=""/209, 0xd1}], 0x8, 0x0, 0x0, 0x6}, 0x40012002)
ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000002000-0x20)={@common='bridge0\x00', @ifru_flags=0x0})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x5, 0x7}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$llc(r2, &(0x7f0000004000-0x10)={0x1a, 0x0, 0x100, 0x2, 0x52b0, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10)
socketpair(0xa, 0xb7886d881a47f1f0, 0x20, &(0x7f0000001000)={0x0, <r4=>0x0})
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000001000-0xbe)=""/190, &(0x7f0000000000)=0xbe)

2018/01/16 20:25:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f000026e000-0x38)={&(0x7f0000b5f000+0xdc6)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000612000-0x40)=[{&(0x7f0000f0f000)=""/242, 0xf2}, {&(0x7f00008e6000-0xd1)=""/209, 0xd1}, {&(0x7f0000765000)=""/4096, 0x1000}, {&(0x7f00002ca000-0x62)=""/98, 0x62}], 0x4, 0x0, 0x0, 0x0}, 0x2000)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000287000-0xe8)={{{@in=@remote={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, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fc000)=0xe8)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_netfilter(r0, &(0x7f00008e6000)={&(0x7f00008d3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000068a000-0x10)={&(0x7f0000a77000)={0x194, 0x4, 0x8, 0x300, 0x3, 0x3, {0x7, 0x0, 0xa}, [@nested={0x14, 0x3b, [@typed={0x10, 0x12, @u64=0xfffffffffffff000}]}, @nested={0x10, 0x76, [@typed={0xc, 0x1d, @uid=r1}]}, @generic="37abb859dd1f58e52e704360e5a689ed512702f5d2e76ab010c5812f1f9e4ac477734dbdcc4cc72d634ebbd1132580155fc7a1aae49f815a2e5f82f3f2ccc6af95351d93b6351c188c8a70d9124d6201bdeaa827de64a61f4a06a892e5633dc5106d93dcdfec76cf8a8e2252d5be75db68a3bf76eb01636636df63120446d5b1400f3d05c5c0efa37f09c6ffbd34266a7dcf080e811cb04d070036e49ed5fdc665305d4baa75becc", @typed={0xc, 0x4b, @ipv4=@rand_addr=0xffffffff80000000}, @nested={0xa8, 0x1c, [@generic="ef57832a6fc97bab49e815739cdb349bc3eaf45466fa001c77c539fc7b3fe98c99bb021c97d3757840d74f11fc59bebf9110d0df4033bd6213958255f96d941d8f3e9b91dc27ae2cadc102a5d878d0b6de2fdd688acedea99ef62955e435b93d60f8496f9221976cf41c0eba12ede27737055aaaa2deaa2d052aa6877a290f275c20efbade0abe42dcb6", @typed={0xc, 0x60, @u32=0xfffffffffffffff7}, @typed={0xc, 0x8c, @fd=r2}]}]}, 0x194}, 0x1, 0x0, 0x0, 0x800}, 0x0)
r3 = socket(0xa, 0x1, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00000b1000)={r3, 0xfffffffffffffff7})
ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00005ad000-0x50)={@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]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0})

2018/01/16 20:25:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
write(r0, &(0x7f00009e7000-0x24)="240000002e001d003200000800417700fbffffff0100000000000100000000000000ff10", 0x24)
socket$nfc_llcp(0x27, 0x1, 0x1)

2018/01/16 20:25:23 executing program 6:
mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000034000)="3e244e7e0eadeb0717edd8b8672a040dedf14029000000010000200172e04b658870443e79a9915462a25e85f530bcf9", 0x30)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = socket(0x4, 0xf, 0xffffffff)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$ipx(r2, &(0x7f00007a9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x10)
recvmsg(r1, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)=""/204, 0xcc}], 0x1, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7a000)={<r3=>r0})
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r3, &(0x7f00002d8000)="d7d72ee1512a387dd8cc98068ea8f12a52303a9611bfea150d69b1a12739062d4b0704ee2103af1a67178ca8b72aeb", 0x2f, 0x800, 0x0, 0x0)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r3, &(0x7f0000f7c000-0x38)={&(0x7f00008c4000)={0x10, 0x0, 0x0, 0x8001}, 0xc, &(0x7f0000f7b000)={&(0x7f0000f7c000-0x14)=@getnetconf={0x14, 0x52, 0x0, 0x4, 0x2, {0x0}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004000}, 0x40005)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000f7b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x8)
setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f000046a000-0x8)={@empty=0x0, @loopback=0x7f000001}, 0x8)

2018/01/16 20:25:23 executing program 1:
mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
close(r0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = epoll_create1(0x0)
r4 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000010000-0xc)={0x0, 0x0})
poll(&(0x7f0000003000)=[{r3, 0x0, 0x0}], 0x1, 0x9d56)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000001000)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000016000)={0x0, 0x0})

2018/01/16 20:25:23 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7b000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000023a000)={0x0}, &(0x7f000082c000-0x4)=0x4)
mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fea000-0x4)=0x0, &(0x7f0000684000)=0x4)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000278000)=@assoc_value={<r2=>0x0, 0xffffffffffff0902}, &(0x7f0000b89000)=0x8)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fe7000-0x108)={r2, @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]}, [0x2, 0x20, 0x7fff, 0xd9fc, 0x0, 0x5, 0x1, 0x5, 0x8, 0xcd9, 0xffff, 0x9, 0x7, 0x10000, 0x1]}, &(0x7f0000192000-0x4)=0x108)

2018/01/16 20:25:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x20400)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000037d000)=<r1=>0x0)
r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000021000)={&(0x7f0000425000-0x8)='./file0\x00', 0x0, 0x10}, 0x10)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f000034e000)={r0, r2, 0x6, 0x1}, 0x10)
r3 = getuid()
getgid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d5a000)={0x0, 0x0, <r4=>0x0}, &(0x7f0000b30000)=0xc)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000959000-0xc)={r1, r3, r4}, 0xc)
r5 = accept$alg(r0, 0x0, 0x0)
recvmsg(r5, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0)

2018/01/16 20:25:23 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000062d000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e29000)={<r1=>0x0, @in6={{0xa, 0x0, 0x0, @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]}}, &(0x7f00002e1000)=0x8c)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000002000-0x4)=0x9, 0x4)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005dc000-0x14)={<r3=>r1, 0xccfe, 0x80000001, 0xaa, 0x800, 0x2}, &(0x7f000042a000)=0x14)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r3, 0x8, 0x200, 0x9, 0x3, 0xff}, 0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r4, &(0x7f00001af000-0x1)="", &(0x7f000004f000-0x1)="16", 0x0}, 0x20)

2018/01/16 20:25:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c)
listen(r0, 0x43)
r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet6_int(r1, 0x29, 0x52, &(0x7f0000098000-0x4)=0xffffffffffffffff, 0xffffffffffffff5f)
sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0)
write(r1, &(0x7f0000f4b000-0x1000)="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", 0x598)

2018/01/16 20:25:23 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000822000-0x8)={0x0, 0x0})
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000cd9000)=0x4, 0x4)
ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f000016a000-0x18)=@get={0x1, &(0x7f0000b27000)=""/231, 0xf1e0})
pipe(&(0x7f0000e45000-0x8)={<r0=>0x0, <r1=>0x0})
connect$nfc_llcp(r0, &(0x7f0000b71000)={0x27, 0x2, 0x1, 0x1, 0xfff, 0x1, "c2a6f3abb4034ddd5bc93c4368fab77b0cb1ff4420e2fa2f1094e9b455cfc9efd48e94bc1805a214d5729272cd27540c4908c76f2b02ab85e3f92ecd702bb6", 0x3}, 0x60)
socketpair(0x0, 0xa, 0x7, &(0x7f0000f2e000-0x8)={0x0, <r2=>0x0})
sendto$ax25(r2, &(0x7f000083f000-0xea)="048043c23c08a8a93ec009bae43ba60a11e935d1824b3a6dffeae22958cdba708c133af400290ce19adee528af5636e136cfda21bedf9d14fc6bdc718b9ad4963165ea5d6cb1a7de0b6efc8b0f6e4924f68bfb629f45a14ab3ae573477ab45544422a2879febe27dfb3186e6402b76055cc18ffda207c128238111acc366b1a6f979038622c608091f71ad9aec5213353d9daeb755b5a4d81ac71d1a22e41b78df9f43acc54d73dfb291ad6e7f1f6ad66134e8314bb190488f2608e47d3f917d7ec480169245853adb4a461e9237b485e3911c5fff3f6a2da5832cc4ad4d064b9eaf07127208b18ff9fc", 0xea, 0x4000001, 0x0, 0x0)
getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000d4e000-0x4)=0x29, &(0x7f0000528000)=0x4)

2018/01/16 20:25:23 executing program 6:
mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000db2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10)
ioctl$sock_bt_hci(r0, 0x400448ff, &(0x7f000052c000)="3f96e41c3477a6d66231fc8505c36c976e15f0dbb135b9d905e867a0e856aac497b0aea3af413f4dfceb524589df41f63c8e0fd3186f02c0fed2b4175ba996d66ddedbd4c01f39539265684f585aaebfbafe17e72e11654bc71571269ef73d2f3d31bd0b1cf37b951b297c358c297ed294c2ffbcffbf7bfbc341e3e9aacb8a9a48253159bd7bd4c0a4de5d14b987d59b434984af450cdbd8e6369d4681b883bb91e01e23ba030f1951f698f2b61575ab3a0d7675a1bef2b94dde9ba9f136c7d5b40f8a0823f84552591dc0aac75f59c283f081440d")

2018/01/16 20:25:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf}]}, &(0x7f0000f92000-0x4)=0x10)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
recvmsg(r0, &(0x7f0000f4d000)={&(0x7f0000308000)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000c51000)=[{&(0x7f00006c8000)=""/145, 0x91}, {&(0x7f0000a47000-0xa8)=""/168, 0xa8}, {&(0x7f0000f31000-0xa0)=""/160, 0xa0}, {&(0x7f0000cb1000-0xde)=""/222, 0xde}, {&(0x7f0000a5c000)=""/144, 0x90}], 0x5, &(0x7f0000a87000)=""/189, 0xbd, 0xffe0000000000000}, 0x101)
getpeername$packet(0xffffffffffffff9c, &(0x7f00003e5000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000072e000)=0x14)
sendmsg$can_raw(r1, &(0x7f00003b0000-0x38)={&(0x7f00008f4000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000ebe000)={&(0x7f0000c39000-0x48)=@canfd={{0x1, 0x2, 0x2, 0x345f357}, 0x35, 0x2, 0x0, 0x0, "a506b37b66c4810c66857a820728f2a9dc6423577d136de831a3de1fbbb3bd1545dd63027f1576e72f6206d4116416742c67dcab80138e3496550ff21782fe38"}, 0x48}, 0x1, 0x0, 0x0, 0x840}, 0x40010)
r3 = socket(0x10, 0x3, 0x0)
write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)
sendmsg(r3, &(0x7f0000eb8000)={&(0x7f0000e70000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000c14000)=[{&(0x7f0000317000)="b9bdef1587f0c4364496b62c8d11f261156f4f4197a1d9f313e5c4a2c6811ef752b54bea96fa6d266821c129a5584869d56c5f0aa2ce8d7ec300e1ed529cf89fa1ff46cbdd972301529242bfc9b665f591d2ddf472b68febecbbea6e9b11f87fb5b77ce3847eecaaf7d6aa7f478b0a91e9bc303a0227b1fdfca46724bb9e01873199d35f10d53dd7e74f584c5d67ea66bdaf37f1c34c64f5e2976c137d6c6249f1b90a1c134a081ab7ffc5", 0xab}, {&(0x7f0000aea000)="479ee109beeacfed50011def2415f0018e24e87a9b661295332dbecbf4a1a03edddcfc6b8c4fdbc21c81a48a4f0f87248121fa1935d15c9f507567dc75c38db5b55be454ca31481fffb750227dc4278e6be756c8b5a185c0a257e72d543792920e9e501260d6e93285321ca82768a5b9f6002adbc6c64f9377471009c7bb9ac041244e2c06fcb75fd1c9429f320fd4f7099ef94c9000ad20d98348a5442bbd94cb1269687dcc190be796a365", 0xac}, {&(0x7f0000e92000)="997cf68d60", 0x5}, {&(0x7f0000838000-0xb3)="d58be3e14686431ba67fd514944d10f8e123fdce9ca05ec95ae30fc609bf7f442f5f21c36965ab03bc5cd16557a7ce648e01886da7517dbe5c4339969ba481437599184901fe9c9e894cfd78f0ce7b23cfab9028a45a8aa0a137f5ba799e478aec734d89819fdec48351b1627f8cfa4d3aaa59a604fd9c96f59a08556023bb0b25c1d0789eca88d5767ffa536805d6efe9e39db63792197e3bd2de9f3150a3966fde30823cd3484b5848ca186cef055dbb3eb8", 0xb3}, {&(0x7f00005d7000-0xfb)="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", 0xfb}, {&(0x7f000014f000-0xbe)="5a604b99aed1525ddef72ae3bbe1074b6f37829f6c66911f47cfe8ff1937bdb00d6c36535d1ef31ea50158a6adfb4e036939e13e5488c611629dee4c15488e62c426174341607474c00de514a2cd88c842738990be46eb991b338461522fa1d9e7fbca0d0d231835f16a1c584bfe33ae584cce47f9ae6bad0e647142014df96cd690670e5145b1c289ec8c77d313f3ae6c8bba4e8e4f165a911d8298f625ff91c5eb79310a637cc268d81d42d421fff81dcdf57fbf591d682952c26f2ae5", 0xbe}, {&(0x7f0000c17000)="6235cb674ede3a651f2e9aa7bee63019337448330e3c11e17391d293d89aa2ba3b0468a1db251805f65ef1e63977e2868b9a653aeb30", 0x36}, {&(0x7f0000866000)="33e11c6937bd5b05080e50d1ef253f149821daed45e7e87bac03e3f5c77ab07b0fa0cf5a3dab92286297e69970d490b6b70476710c43470191d5dd937225e9cd2ca39b8a85d4c466f6949e7137976d91597b30161ca1fc9e2dc2", 0x5a}, {&(0x7f0000f31000)="61fc2d603b64d2cd069500f952a2e831e16dbfc5f10d8c683a64d83c33c2dc1c1e4d8fdf4f338f46e87a307222f11cc28c5fe0c2ea9b2d8f732c98ff3f479fc46c34b1ca2c5811bfc591e8f245d77209bc66e48be8938284ba269d9dd4ef6f86c3ecf59a8404b85d938acfcc5ac2d8970e194019fb52a3f9012328b347e6dc01811a7a76d11aa761b9afb10db74052a4a4a5b85bf130ab1a8bf939dade93", 0x9e}], 0x9, &(0x7f00007a5000-0x138)=[{0x60, 0x108, 0x0, "19dd432597396fa303e67adec96b442dfb98a3216ba8d28c928a106c67972a56d4f17a0dd9c7ea0c34254c7c003e6d15bd513dcc10de3dc6ed098ddad2b30695620f70f893cef9188f493528a4"}, {0xd8, 0x102, 0xfffffffffffffffb, "edf3597d24edab873d97e9d033b0ffa8cb64ec4e64e8f96cd9a5e2eed9f5184f2b7f86e06531e3e0bd2b208887711da3bb55584a181fbe373aab255186f7062bfba20334397e14e215278caea83b5aeb9efd59e0c56c53970714e3a461ae99f5b69ab9ab90baf61feea2341b38c3e17db2240aa1ee410f5b0fd103e5aaa8274d9754bc8a10b52b1bfacfafeea534c45f69bebc4acd33a5ad6551356a90328cfb9327dcf4d2561db3b5841284f98328ffb59f5e1e6d1e6cbc13f6cc6c36d7ce9ca56f6b3458"}], 0x138, 0x4000}, 0x8040)
splice(r1, &(0x7f00007a1000-0x8)=0x0, r1, &(0x7f0000538000+0xb95)=0x0, 0x800, 0x1)

2018/01/16 20:25:23 executing program 5:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_cmtp(0x1f, 0x3, 0x5)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000000d000)=0x1ff)
syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x7)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000000d000)=0x10)

2018/01/16 20:25:23 executing program 3:
mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c41000-0x14)={0x5, 0x2, 0x1c, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d17000)={r0, &(0x7f0000d15000)=""}, 0x10)
mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc8000)={r0, &(0x7f0000de4000-0x38)="b1f539b8a16aff009ccab6eb7e1e3ef7180f23b8a073751bf6c73e9b0d94c2e0de3e28d87cfcc4eafeefd1b6ba519b230dc6be925f75e137", &(0x7f0000e74000-0x90)=""/144}, 0x18)

2018/01/16 20:25:23 executing program 7:
mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a5e000)=""/196, &(0x7f00006e5000-0x4)=0xc4)
r1 = socket(0x19, 0x80004, 0x3)
ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00005b8000-0x8)={r0, 0x3})

2018/01/16 20:25:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0xfffffffffffffccf)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000044f000)=0x0, 0x4)
connect$inet6(r0, &(0x7f0000d84000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000084000)={0x0, 0x0, 0x0, []}, 0x8)

2018/01/16 20:25:23 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0, 0x80000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000002000-0x4)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$pptp(0x18, 0x1, 0x2)
r2 = accept4(r1, 0x0, &(0x7f0000000000)=0x22b, 0x7fffe)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000663000-0x4)=0x5, 0x4)
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$alg(r2, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000002000-0x60)=[{&(0x7f0000009000)="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", 0x1000}, {&(0x7f000000d000-0xf9)="48060000d8eb4da429467a0d9a8b41f5d7e1defc3dc9e2493fc20cdf1a3538036b67832335c7dfec122dadee695e777bf7b8ba59516d967e296cd675a37ff801b7916ae5d89b9171fdc3143a819f170f7f3a65a48b04b550349c4432b8c776518583d2719da6c4b6dc6de5689fd02d561d993f8b776314363645ad20bb039e0404b061a32283619a8ea080edfed2b9f1937d6825ba67fca82a80b768b98c29802e061e526c84c77ddb499c176e23337958f6461c2ff309e5d90b5f2d2f1e36b81faee7a32159e6463806d63ca5bbbcfe02440f1e9b0bbcf889fea2d88a2f6587d58a1c5b05d0e9f8e28accce2fcd536a5f758a1dc141eabab8", 0xf9}, {&(0x7f0000006000-0xcb)="2fe61845edb21cfb4332bab98920ef8a9f8e84affc765a8e949da8c75eb0a5e1f1f1d2767021b6524ee0bf168e59a9beed64063851651fd9a11b323aa6031a8a44abd034574e58058d9a3bd7edbfeaa3ab22d53e5691d0e26493eb6ac4521038283b9337bf77af88e64a711c1dfc5b6f36fa9c0a2388ba9aa417829d310d42c94d37caab33f950645a01e7153265f7998be314abb5414931b2993ea4629c4902aaced56f2b2819c3471eb1ef05b68bc08263a747832b9c438924444ec5e85034ad032d81c472198ddbf232", 0xcb}, {&(0x7f000000c000)="4e6c0afc5c02d1c78a98895bc449d77d86b09fd3ac5880b043e418a54ed8b3daf2e1747f8ade09dcf55c4a646d5e5f895755a20b4204264baa5b4063cadf28f0b72d82f730a5e330749b17a86e87cd8f4d001b32be1c5e53f1fc438a7e43dcd537e08486aa7f9c63428309a49ae2305aa492b354e96a8cf6de836fb0d593814fbfb3b8", 0x83}, {&(0x7f0000005000-0xe3)="5d7e8decb91b7eb49cf429d63e2e7c1d878ed966775fde522eff1d7133fc4091d2250d7efc37319472a161202e594f9986b644308b9b6bba4545ef85048467e7e3846dbd8bd6e4f09b42747f918edcdba2af5c53dee33c611129093b13b72dce147bbaf521be7d021208e679b921d160fa659129b765b97e8bcb9d6d0c3cd52ec41238dfa3e4d0032187feceae1ee0636c562a1977599703c9110319c58d135528dbc49c815eda013409f9ffc7ec0fa587b73ff862d39191d9e24e9cbe3b350d0c24b5ba6e93e916e010661526188a8c29687b71544d2943cb91910f39cec9d857dcef", 0xe3}, {&(0x7f0000004000)="aac1fcdf8b7a689446cc4fd7d368359aba191cd0162a5447afa6a020efa0c3686704a16a758cb4161738160da9a51d4320a4264d99bd11bb2f5638161c40d04300768d93e94f8e72913b9bd8a5f51ef878dab2864e33f1b5b9f0ea33a625b066157947", 0x63}], 0x6, &(0x7f0000006000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x41, "6e8d1a21a5ef1c649da560c8b2c33f13198697d7f27d2db3fdaf130a0273bb76777c02c236f92e06b55576d0665da12f2fab286a449b7e5be63633b40ff74f93fc"}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x1}], 0xb8, 0x4000010}, 0x4040800)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000000d000)={0x0, 0x0}, &(0x7f000000e000-0x4)=0x8)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3d})
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
shutdown(r2, 0x1)
socket(0x8, 0xb, 0x4)

2018/01/16 20:25:23 executing program 6:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xd)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000004000)={@loopback={0x0, 0x0}, <r1=>0x0}, &(0x7f000000c000-0x4)=0x14)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000008000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000000f000-0x4)=<r3=>0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000-0xc)={0xffffffff, 0x5, 0x10}, 0xc)
mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r0, &(0x7f000000f000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000000f000-0x10)={&(0x7f000000e000)=@bridge_setlink={0x1170, 0x13, 0x800, 0x7, 0x2, {0x7, 0x0, 0x0, r1, 0x420, 0x48848}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x2}, @IFLA_XDP={0x3c, 0x2b, [@nested={0x1c, 0x45, [@typed={0xc, 0x13, @uid=r2}, @typed={0xc, 0x7e, @pid=0x0}]}, @nested={0x1c, 0x67, [@typed={0xc, 0x8d, @pid=r3}, @typed={0xc, 0x61, @str='\'\x00'}]}]}, @IFLA_LINKMODE={0x8, 0x11, 0x101}, @IFLA_BROADCAST={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x3}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x7}, @IFLA_NET_NS_FD={0x8, 0x1c, r4}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x826a}, @IFLA_LINKINFO={0x10d8, 0x12, [@IFLA_INFO_SLAVE_DATA={0xd0, 0x5, "825d30c7e89c5e135cd414595235eafd1f373c7bfddac8807f145dec7753aab4aa67c9ac81485b91b51bb251d54615387c925a32de1e3d52953955cda6bf3df8141e5e2d0563cc23a4d2994c12bda2297de9b711865bd673d7e03d461f7aaf85d86875c4448a1614df6cecd5a3178f2c3751bb157c4e9a20e2fd75e4635eb163ab006887d7831d7f06b36679f65a3f55355677c41e56115384788be5ec487303c5411904ade99b2a503a3cdafee021d38058d55832156eb3c44680d1123fb9916cc67ba6890ae5098d"}, @IFLA_INFO_DATA={0x1004, 0x2, "5e9e6b7d4036b6f0d6430b0e84722b1a73f3be75087cf7a31b2edffa42048b04dc780cabe3778c6c8d9e22b17e6cb0a4b4df12b64a8b228be08fdd26b72dc434c50a1e681626f17158945e01fea0e50dcf8c8ac96fe6366c0fd4c825ce6d8fbeafedb73bdd9b7e25586ffec66319e42572f77f8cfcf9e20c2d2b2f084c7f1f0d7b3f046a6cd0ea070f83a477bbc898a6b83d4718673de8d25d0a17aaedd9adc46539dbf11d2b2c424b159b54691c89ab154050d903b9eacc77f7fd9dd768227b9ea0e1efa3b54bc844e1d7f980600e0ea6749d1b96d13b14a8d8df13f521a5cfcc9c6bcbee8162abd66f6fea567c16f4106893820c51c67e89a8669840ccab410a694dd72171e626546725b9b1ac77653ef25e978d0af5b594d8f08a9bbee949654d16e81ab347e38e4b03ec8cab849ef4cdf04e935e38dd4cfb3d2baeb81796d22336c6b2a3ff80711478fcd53c23915424542596116d33f2298e1c913b2980e685bc1b38f2804e0ba46bb556cf7365c8083b8aabe16255a13eb046989ecb05f242d97401d85d60cf8ec409e8b88fa4bd670887c89c97d2a46e96014bd022ebdca23a6650a4b9e5ac268b97bf4ac6241710ee8659e6d7ae8aa6a750701c6e5ef22a79cd6c5eebc8eab44992d62d36c93bdc99f50e01e3502c10057bcb19ac21cb499d1a054ee2c16f7e4cb7f33268c44a7b2243346345a635ed834e574251ba0b9f95cbd4c76643cc23c84896b5b00f9fbccdf8d88af9bea971e62b6c17256ebf7e4894ee04ce130ba52c740227a4d691d950db2a34b8f5cc2a755426c885837e15a070a768b76af2baae02722f892ad58cb4a38c2e4a898a571d05c6aba28130c0a1955b4c024377fe37138ebc569c74a4fbc4982f959c7cea9eaebae1d44fddd5b31e01374deff4c3f02eb2494280e504f824ff23633eefadb47b37aded54aedbcf1eaeb90df067037095a131def177666ca94c8710c8ba754c59044e087512cf4bcb21d70b301d886d0a695442e15672b676c64f6a19f419bd9612f63ab108404605c5f809f3d3d088c14463bf645e13620558ed2040cc87283990a0f7cefe266d3f6e60a591bcd141ed6be1ee66fb5c799884be93de3acac1a0b1b8314eb081ac70ae23523e9f806b668b7b25cce25d99df662a1976ecebb82196a8f77073fda43e5c8ce08f643c15ccd03dbd96eb1298adc26ee740125852efce1e7094942363d61473549ef0af11cfb23d11e1748f572f9f5001961c6788d2d27806bcea8a8d1578df1223e780d62b593e80c81cce24467d391499ea31ef9ee7cadf15a31bcbabc7ffa4d55268a989b75a3e4279020165301bed0019f61f01d1cab1c4773381a59ccdd51b6c262ba22878b3d07d4d59f6ac832cad6fcdce05a8355a342330e6b84e24af3aa7b823a64fa19af71911c80ea25dcbae616ad1d391664f9b079879b2a911d3cd66571fe88356c50edeecacc625460f30376322b10ada40e091752ae5f770877e93845c97cde7826d2a4a77bb7292737e4fa5fc3680389cf11680779e2d48ec88f538a2ac54fe6c41ec9540d8a2a233167ce88b6c0e22f7c93580dd6c7429b1b464dba0e9a47e2e1050611b3c600e32fe10d6db7de6d7acd05fbd2346346d640d3c48dc8bfa764e97953a65b74a30d5df4d5dd4fdf3dfc1ffddbd3ecbaf34a30653993461cd70f4b5a158be58da11882e2d706e6f355adc6f021b985cb2325f64fe5109adbe2767256972f81ad4316952060bd4e584fdc790a5306b5a2ef97321705ffc814eebb53f391c54e6dbb2629fe75c335a533df649d3e93076c7b04d33b1d1ff72047058c6027442c639b9d98d42b3b023368bccd7de2ab7ce9d31772cb9a46e8c064cbb965347ebf134628a7b98501b6e8d07998aad70503db47c85464fd766419a3f9dfb047885d08c4e89b8101e72334d4bcc6b675ad4af394833f0e7bed6f64dfd88f326af19622a0807eb7e267b51a2d6cdde91fdd2ca5fb34cd27f7b3d67f90ca48e2df99c89704de451f8f46a7233f1e7c1943a79c2442abf391b6229a53ab175ad12756a01399675b65fa68802803e0489d8052ed3cb2eb078de3e3f20ad463b51fe5a4a37adb3c97bcb8724dc25c4e351aff68870fae75551d2dd362e2404c5e45eca77e99343925e525ffee34c2e01595b04c81ce58088b50891e6ebb4927f6f4cd44f6191b4b06729d1d3d03db534d0fa8419de940fd446b46d55d99be95c492537216352cadfe6f988aa17c16080dec73aff3916e49c3133bbf66a1028ffb29c757ff29a7f2be7b121aaf8a8e9dba4937e2b2ee15f1bf0102f06f68a125aab571420faf648796a53096fe0d08dde1a68509510d2b1869a6fdabd48392443f72908b8455dd3329c777cb2bd9f96fdbb0fa598cad25cd6da8a9ba1be71a033d457d5131c6478403c22a6cf38c7327aab2ef0e1df2aea4ada91008f2d81ae4e55ebf4418ee2fe2dc14fbabc26f859179b0e21a07fa512c005c3a7131e52745b798b15add2a1cfc6a3aea7da2a0de604a2a29d95271e3749e6f886c1cb5441e3a3b1195ca22e6eafb52677001b459001818be4310193f118afb8337f91f8a4db9d42f29eee10fe61db518852dad6637a027a91924f5cc5eb4f46f60af80377a0b9fa1c20dbec7884848e67154aa70771d29bccec46a2e8b2dcb9b094af6800afde19d54464e8baed5da3c1533c8256ea38d50ee2be2c6d75320fc195762c8c2431615341c9735c2d1eea8a494b50d3aef16879466cc1e2198173debd4cfd3c910233957524185c15e6f8fcceee0a3d0b9b2e2c854d64986828faf89d1d355025a05a47520ce831d6c8000d5231034e8de052bdbfa1422fd0ad3d8c21b5329de84594abab11cc8a63b9fa2d19460f3a36f0b305d7f2fd6009e206d84c15db839316180c9ecfbd94eda98d8089420a58cabba8dfed28d1dfe78df36598ae6281e2ffdcd51cdeb55c6ce337dc0fa555dcf58b93cb6298d5654f34b888b776df9c48d9ccf27a2692ef243eaf44d9562704d0fbbec238065b742e8d167453c9dd2776bea7ea2e7efb5350dcae8c81d1649dd0a96233b3d973bd01a1cbf99bef26dea00f70f67234890b546ebbb9d957d6ad6aec6b618d57ae108e61dae1f5597450854b67e76be0ececcacba31dd66535d8e125805ec45784344c2616fff2580165e863af4f277b95dd03bb326ad96eab136a8ef1ef5825be6ecc45a3be568b554745b6e90a021c7474cb4729ef49c04c3058f8ea2d757e6da364ed549bec8ae7430e8dc5c6213c6a3e9d2b89d6101448552ec106faecc9b9086e7fa91cae0af059aeb5b0ea6ecf26fea03648af8c9108791cf0217c55c1f076622f8b4afa6219b15581a0419e03679c09fedc92b3c45de33eea766219985ddcd61cc571102e980aa782151a6567750a2954051690995adfa901a2d8ecc16f1303080f2d1d7a75403a139c0021c3d7d598522a1dd37253a0e11aa00246cffa755b9a65c5b2dcce776765088c3c79d033941dc8ef2c9d60e6232118532d0ec99fc9837c37cc3f66e4b6fbfac5c3ac127191efe8693c75aeeb9ebe72910e53e90b10137dc7e005fad045cbe132b9cb82eb8db7d0ec0aa65e0438ad2f2f77c4ff8ef63e26e73b46fcde328c8d60518eda83895dea2289f6c8f3de3dba4b1386d4d266972427f446646df689095906d4fa90d16f8cfb4eb1587d3a01736f8bb0fff6acdec36965be2ff0beb19ccd8d214b542f5c5da5910a9c4fa1098677349c64707f10d629a88e48f0fa57f71531d72c4b85639d4fb31a8663c65062034236465c981dba9dc5f21a3cdf85d7beb6a11edbf73ae51fd273566bcbcedfff99f729260950dbe294b20e9b79ae0d1b28d9bf1eb40ade3f1cd9e09f722528419298eefec0aa911bb90ac4d7a4ca0c46d22862197b7710fd0931dc378e192eae9e376913135ce9835962544ffb0eb5e4c6975f3d7acbcc571eb7b265bcb12c6f8a68dc114c6799c5467ef7e44f9f959b1063b0c959995cfc4c701fde03b2ea51b7d6c226a9a05ddd7b8a5cb1578d8ce1c7a963d78e9801fd969f5acefbe779627fc443c6d5742de286a4f99e34230c768b0025ca3ed6cd0c29b2ef87e8a9de114bfbc4b04284f7492f784daadd67d0a8b39eda019c09e6e73df0e477b20051e3deebe09bca2f7f4c59a4743519763ad1d26935e792e0cc462fcd6b372d00022c80a717800b8284df81eb24acec6b107e0200933325e5e38ea7f1964d85f01027b486b6953b797bef6db5e48722883f8da807a31853c5c121b514e96dd947a3f808413c65228ba42d787f72174b2b195072750c01663e7abcf5ac0335699c11fbb4c00dbad8df917f33ed2e19cac53d69e95b9b702e1556c562a7651a0667f3c3a9da027a4dd5d0293bb355d6d9fd78aefeca485416910999522a76fa70c91f9a35b0b474ea0c60e10390709f9add1a332e01b0d07ea6613889e5a8314c6353833a8a8e1b0964bd095326902113760a30a0257f4e0d2ca78140f86c2be798b2e32e88714198c130da2ea15eda00bb5a58b8d97bb10a572acefdb221ae368ce5c681d25fe1c5564932055ebd29e8c9ce904ecbfc46dd682815ea1e3bc6b673e3441a67711343fc0e8b1defe290a47d0641fee0d23cf8d9c92f09f418aad8848b82c3ef643c350d638713cf50c8f3b1055a99261c34a007aa76a0cfea3de62a2ab2479b9c165141200f6f04477de377b73ad573dfc1c5b71eae59138ca03ff206d002d85a5b1bc03110cf277f09e512aec5eb0cf37ef15dd3d95b18eae4ef07ac16e567dd5bb1001563fca679720825aee53295ee2e40b7637f98b5f52c50c74da49b0a13fc38176ba8b780caf8d1e1fe63e6eb53e8b465610a79720493d4fec8c207634c29ee6a09220b9caac3b97479798d9260ffda9abec67a887059c27a1ed91dfba05126383ab172f75056d1420370c6a79c9eb7936273e4f4e5a6d3c7db198b137b3ecbd4b1578e38c8192d861c97e3f5680e1c2ae44c7b02669491f661e42cde7c9c6b782522d37d29312012555debf9d6f71c025392547f067ec9f5de8601b1a727b725e72c62c57cd7a9f6a82db3dbcfc1fb35d0c7010551cd6df39e6bc08b091b3b41a68b633d9bae287e80afd7a5f0ad21dde2e624b9945951880bb60728721509968a4b58cd2f350f09581e8cf169439a2cbc0b0f00dce30e1a2162a63f4fc60dd137966cc6cfc0f28e313700377b42128fdcce501c9bd060c5a4a83ee965a0bd848f9dbdcf48dd914cacc68c4fb763bbf8045c4d82961a8dd80eae2a42064b0b3a7bc157ea280a37dcad4cdbcdcc1ef78771c3971a289db925c53dfa55c2a503749cb5997515f91dddf87b3f0b62896b7255f250fb64b0b1e06a4b1f543601cf4d0512eed9dd6650eb4f19bda88f87f4954623d5f52c5fbe06d9d7304bda9c4d663458f112a8ef4797852c51fef88490df3bd14a9d8b324b8d3bc39425ef12be0ac0eeb6e395f64a74359c4c92c702f40470b07f7be87333b300449f3ce125ba8565f6b57481870a56e2a5dd235c121db40c2b1b430b15603abba0ba2807bb85ba3b2b0f567dbf5ac654f6d68500157e2c7f91aaf9670eb3f95e330f5a939702439facf5cf2681e30e8b90b5316756fe915eeab5a8b337e53e62912d69aa6963d05b0002c6f49f3f3bbd4144197146026fba14774d1779d285814956eeca0435633028446113fa7eb889ac294e3d760b657f16289d09e9f8e59fffde8c3451f47494618ffabf1d242a5af7dd7f53109b8e137f9b5e339fe16e"}]}]}, 0x1170}, 0x1, 0x0, 0x0, 0x800}, 0x20000000)
pipe(&(0x7f0000007000)={<r5=>0x0, <r6=>0x0})
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x44})
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {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)
getpeername$packet(r6, &(0x7f0000009000)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000d000-0x4)=0x14)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x2, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f000000e000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x81, 0x3, 0xffffffffffffffff, 0xa, 0x20, 0x20, 0xff, r7, r8}, {0x8, 0x9, 0x2, 0x0, 0x9, 0x9, 0x8000, 0x6cb5}, {0x9, 0x6, 0xfff, 0x1f}, 0xb7c, 0xe, 0x1, 0x1, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x6, 0x4, 0x0, 0x7, 0x9, 0x1, 0x1f}}, 0xe8)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000010000)={0x2, [0x0, <r9=>0x0]}, &(0x7f0000010000)=0xc)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000001000)={0xffffffff, 0x7, 0x202, 0xff, 0x7, 0x4, 0x8, 0x80000001, r9}, &(0x7f0000002000-0x4)=0x20)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$kcm(r6, &(0x7f0000009000)={&(0x7f000000e000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x90)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/29, 0x1d}, {&(0x7f0000011000-0x58)=""/88, 0x58}, {&(0x7f000000b000-0x33)=""/51, 0x33}, {&(0x7f0000009000)=""/168, 0xa8}, {&(0x7f000000d000)=""/17, 0x11}, {&(0x7f0000010000)=""/254, 0xfe}, {&(0x7f0000010000)=""/185, 0xb9}, {&(0x7f0000010000)=""/4096, 0x1000}], 0x9, &(0x7f0000000000)=""/55, 0x37, 0x0}, 0x72ad46eabc532a97)

2018/01/16 20:25:23 executing program 1:
mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000806000)=0x9, 0x4)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect(r0, &(0x7f0000fd4000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x2, 0x4, {0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}}}, 0x32)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f0000fd6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000601000)=0x10, 0x80800)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fd6000-0x108)={<r2=>0x0, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xeb4, 0x100, 0x6, 0x3, 0x5, 0xfffffffffffffffb, 0x0, 0x80000000, 0x3f, 0x80, 0x80000001, 0x1, 0x4, 0xd4, 0x9]}, &(0x7f0000fd6000-0x4)=0x108)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fd5000)={r2, 0x241400000, 0x1, [0x2]}, &(0x7f0000cb8000-0x4)=0xa)
sendto$inet6(r0, &(0x7f00008cc000)="", 0x0, 0x0, &(0x7f0000fd4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/16 20:25:23 executing program 0:
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000fd4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000fd4000)=0x32)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00005cc000)={0x4, 0x9, 0x3, 0x1}, 0x10)
mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$bt_hidp(0x1f, 0x3, 0x6)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000e52000-0x10)={0x7, &(0x7f0000fd4000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]})

2018/01/16 20:25:23 executing program 1:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000008000)=0x0, &(0x7f000000e000)=0x4)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000-0x88)=@ethtool_link_settings={0x4c, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x100000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, [0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = accept(r0, 0x0, &(0x7f0000009000)=0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x3)=0x10)
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000005000-0x4)=0x1, &(0x7f0000006000-0x4)=0x4)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000)=0x1, 0x4)

2018/01/16 20:25:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x11, 0x801, 0x2000000)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
accept4$unix(r1, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0)

2018/01/16 20:25:23 executing program 0:
mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000057000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00006fd000-0x4)=0xffff, 0x4)
r3 = socket(0x8, 0x5, 0x1)
connect$ax25(r3, &(0x7f00007d7000-0x10)={0x3, {"068b0cc206d9a0"}, 0x5}, 0x10)

2018/01/16 20:25:23 executing program 2:
mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000005000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f000000d000+0xcea)=0x1c)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000001f000)={<r1=>0x0, 0x10000}, &(0x7f0000010000-0x4)=0x8)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$bt_l2cap(r0, &(0x7f0000020000)={0x1f, 0x1, {0x4, 0x1000000000000000, 0x9f, 0x1, 0xfffffffffffffffc, 0x0}, 0x3f, 0x6}, 0xe)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000019000-0x6)={r1, 0x6}, &(0x7f000001f000)=0x6)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]})
sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/16 20:25:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000269000)={0x0, 0x80000, <r1=>0xffffffffffffffff})
pipe(&(0x7f0000b82000)={0x0, 0x0})
pipe(&(0x7f00003b4000-0x8)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00008a3000)={0x0, 0x80000, <r3=>r2})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000770000-0x8)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000413000-0x8)={r4, 0x10})
close(r0)

2018/01/16 20:25:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x4, 0x0)
pipe(&(0x7f00002cd000-0x8)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f30000)={0x0, <r2=>0x0, 0x8})
ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000b12000-0x8)={r2, 0x0})
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x3}, 0x10)
bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0)
sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f00001ac000)=[], 0x28f, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0)

2018/01/16 20:25:23 executing program 6:
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)
pipe(&(0x7f0000cc5000-0x8)={<r1=>0x0, <r2=>0x0})
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000087c000)="3ae302152ee34f09dbf372d52b0d7bc9654347ccfc956b9ca80eb0443820c6566e5fe8967fa84ae29540c7d4375eb7b9dc438e774772ba24c23adadcdf38e71233ceed94a1b5153a6425fab3f8fac4fb3efdfcdd17178a5232ffd14ceac17e9e05c90e5775e981a95dab97cbb0204256c1026636cbdc1369341f32be27506b6215824ab315f9fee5ed8d5a85b8e599a860d89836d994f90053c0a6f9d3a9d8c55487b3741d9eab2bcdce062b", 0xac)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000075b000)={<r3=>0x0, @in6={{0xa, 0x0, 0xb8c9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000245000)=0x8c)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fe2000-0x8)={r3, 0x9}, 0x8)
sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040)
r4 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000)
sendto$inet6(r4, &(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)

2018/01/16 20:25:23 executing program 1:
mmap(&(0x7f0000000000/0x148000)=nil, 0x148000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000013a000-0x11f0)={0x14, 0x801b, 0x80010b, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/16 20:25:23 executing program 4:
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e71000)=<r1=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000040f000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab4000)=0xe8)
r4 = getgid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r3, r4}, 0xc)
r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$inet6(r5, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r5, &(0x7f0000003000)=[], 0x0, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0})
r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000004000-0x5)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x80000)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000000)={<r7=>0x0, 0x94, 0x80000001, 0x3}, &(0x7f0000005000-0x4)=0x10)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000004000)={r7, 0xbf, "100464b1ee31dc5cff8940d1d252e0eaa0cd0491c7e4d4f039cbf1d3dfde9b324d8d515e6d849787c32bf7fc5fc03b36b2ea845d75ae2beafd2a1f5bcf22b920c62be9a49ea6970e192950bdb8ffa97652e18abe5c3f73e20efc455f947a818ca20d3654252d9b85c449d3845f9d6a547830d54ba167fd0d63baae75f91ce1bc92ba583443fdbfad977e897816bb15a01fc82bc7d0a8e3b8bd1372075ce385cfbb53a123194879495f5de884b8c11637e264295ce46130175710de4a876a33"}, &(0x7f0000000000)=0xc7)
setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000001000)={{{@in=@dev={0xac, 0x14, 0x0, 0x15}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0, 0x7, 0x3, 0xfffffffffffffff9, 0x2, 0x80, 0x80, 0x0, r2, r3}, {0x100000, 0x100000001, 0x95, 0x6, 0xffffffff, 0x80000000, 0x6, 0x7f}, {0x1, 0xff, 0x54f8000000000000, 0x81}, 0x2, 0xb, 0x2, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0xffffffffffffffff, 0x3, 0x3, 0x6, 0x9, 0xed, 0x6}}, 0xe8)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000006000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14)
r8 = accept(r0, &(0x7f0000004000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10)
ioctl$sock_bt_hidp_HIDPCONNDEL(r8, 0x400448c9, &(0x7f0000002000)={{0x3eb7, 0x2, 0x1, 0x210, 0x185b, 0x5}, 0x0})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000004000)={0x0, <r9=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005000-0x4)=r9, 0x4)
setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000006000-0x340)={0x4, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340)

2018/01/16 20:25:24 executing program 5:
mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000701000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000006b000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f68000)=0xffffffffffffffff, 0x4)
socket$unix(0x1, 0x1, 0x0)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f69000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e8000-0x2c)=@ethtool_cmd={0x3f, 0x2a05, 0xfff, 0xb3, 0x0, 0x8, 0x2, 0x2, 0x0, 0x322, 0xffff, 0xa68c, 0x8, 0xc8c8, 0x9, 0x8, [0x9, 0x1f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000f67000)={@generic="cbc403c9d8a6bdfceccdcd1e41d92a6d", @ifru_flags=0x100})
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000489000-0x4)=0x3, 0xffffffffffffff34)
connect$inet6(r0, &(0x7f0000638000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c)
getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00009cc000)=""/177, &(0x7f0000075000-0x4)=0xb1)

2018/01/16 20:25:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="1c", &(0x7f0000c34000)="", 0x0}, 0x20)
r1 = accept4(0xffffffffffffffff, &(0x7f00008da000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b75000-0x4)=0x8, 0x800)
sendto$packet(r1, &(0x7f0000507000)="87d00f32654b550a9efdc329ff5bf5bd6a9a3192093274704fe4068c24381d4ac356d6d1f4631bc981528c57a841da692fcda1eeb8cc96f6f2cfe67755dfd876f3c8f6fd919444e62d97631d0e9de9f4044dc70dd4db8c1b6094e2499ab45c5e9c5316f7a0e1ab10145c9d8225a423822eaed743c6fc5275a4af424eecf15690f664025cc0c9206487b27b1afa9e4472b39ff0700adca7fc45c64422d875d84890608b8fdc73bb394764f856ffac2518bf1c196c3728629558b79e3a2825800aaec155844bda47aa7d1482c6a374c3dd3905420a193011568f9743c1fb1da6e13483521a8ac5ecafd6dfc3c6", 0xec, 0x4014, 0x0, 0x0)

2018/01/16 20:25:24 executing program 6:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(0xffffffffffffff9c, &(0x7f0000001000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000002000-0x70)=[{&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000008000-0x3e)=""/62, 0x3e}, {&(0x7f0000003000-0x9a)=""/154, 0x9a}, {&(0x7f0000005000-0xfc)=""/252, 0xfc}, {&(0x7f0000007000)=""/60, 0x3c}, {&(0x7f0000003000-0x34)=""/52, 0x34}], 0x7, &(0x7f0000004000-0x65)=""/101, 0x65, 0x9}, 0x10021)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$nfc_raw(r0, &(0x7f0000007000)={0x27, 0x5, 0xf8, 0x0}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = socket$bt_bnep(0x1f, 0x3, 0x4)
setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f0000003000)='D', 0x1)
getsockname(r2, &(0x7f0000007000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0)

2018/01/16 20:25:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$llc(0x1a, 0x1000003, 0x0)
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000cfc000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000edd000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000772000)={<r1=>0x0, 0x80000, 0x30, 0xffffffffffffff99, 0x100000001}, &(0x7f0000706000-0x4)=0x18)
socket$can_bcm(0x1d, 0x2, 0x2)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b96000)=@assoc_id=r1, &(0x7f00009d0000-0x4)=0x4)
r2 = socket$inet6(0xa, 0x800000806, 0x9)
connect$inet6(r2, &(0x7f00007f7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100}, 0x1c)

2018/01/16 20:25:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000dfc000+0xd77)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
getsockname(0xffffffffffffff9c, &(0x7f0000326000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000065f000-0x4)=0x3a)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000073b000-0xf8)={<r1=>0x0, 0xf0, "a50409c14ce7762526b22b67117ffdac079afad219461c50e7699b5cf3f8b60a5a85a7affb5ea3a66e8b89446c22bd10a9e4f697fb23f4c1f5612054f1aaf1e10726e54be90d17a2d8db2085dc42eb72566f1a84d0d83f91a3ae796314364a32abe57fac732054a141ee94f1071099613a3fb893d67da8ac93d34784050f222a32e008de2135aa69c5868f5640b9c4c88394852ab78c61a112d73e059dbd8d2f71323237783385ae2b9744c92c43b84c2a41edcab8da97b6e89e35658f7a9d1c1a8c5f4e565ed4659b87724bce4104407f489a00dbb3fcba0cceba87fc8ffc50973f92ac6f01511865f39b0651d3b587"}, &(0x7f000080e000)=0xf8)
getsockname$packet(r0, &(0x7f000040a000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000775000-0x4)=0x14)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000dd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c18000-0x4)=0x5)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000adb000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b1c000)={0x1, 0x10000, 0x8208, 0x5, 0xff800, 0x5, 0xffff, 0x4, r1}, &(0x7f0000b63000)=0x20)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007a4000)={r1, 0x3}, 0x8)

2018/01/16 20:25:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$ax25(0xffffffffffffffff, &(0x7f000081b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000074c000)=0x10, 0x80800)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000f2000-0x20)={@generic="f59d7b9595003fb49671db4e328d99c6", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r1 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011048000080000fb000000000205", 0x18)

2018/01/16 20:25:24 executing program 0:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10)
socketpair(0x11, 0x3, 0x7, &(0x7f0000002000)={0x0, <r1=>0x0})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4$ax25(r1, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4)
ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000005000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143eac2c0db521abe971f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet(r1, &(0x7f0000008000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x1)=0x10, 0x80000)

2018/01/16 20:25:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket(0x19, 0x2, 0x6)
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000309000)=0x0)
r2 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000054000)=0x0)
ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000cc2000)={"6d05c269b5840de17855577d59733ba6", {0x4, 0x5, 0x5, "cef11336384d", 0x80000000, 0x0}})
socket$can_raw(0x1d, 0x3, 0x1)
sendto$inet6(r0, &(0x7f0000430000)="", 0x0, 0x8001, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendmsg(r0, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000052c000)=[], 0x0, &(0x7f00001d8000-0x18)=[], 0x0, 0x0}, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000034e000)=<r3=>0x0)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000189000-0x4)=0x80000001, 0x4)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000035c000-0x4)=r3)

2018/01/16 20:25:24 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4)
sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013f000-0x4)=0xbe, 0x4)
recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0)

2018/01/16 20:25:24 executing program 3:
socketpair(0x0, 0x80004, 0x9, &(0x7f0000248000-0x8)={<r0=>0x0, <r1=>0x0})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a06000-0x10)={0x0, 0x0, 0x8000})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e36000)={r0, &(0x7f0000b56000-0x63)="34fa36d85d204b2a1103aacd432dbb2efce877e4fe7c500ecf60ca2609fa9fde0d661684725a728f973df458ff87565b7fd1e69316e63445250bfd0dc883331682a80cb4702d21524618d35a232cd943aab4348c75aaa8988ced0a361e50bfddb313ce"}, 0x10)
r2 = socket$unix(0x1, 0x5, 0x0)
connect$unix(r2, &(0x7f0000a65000-0xa)=@file={0x0, './file0\x00'}, 0xa)
vmsplice(r2, &(0x7f0000dfc000)=[{&(0x7f000078a000)="6ae68d59ea3d2646374f883166c68ec58c8917cd3abcf22df30adb0fc052254e72bddff65a99f7cd78d310221c0e505315a2f078251c38d8e80685348c324cbafd31e1ac00e2d704a743a78108dd478cdf4e19a1193a2f712003d7020d65e0eb1357ceef73705320f2b965ae7e1808e5b280d6716d3a5c227b08c1fa7243f976d8aaaadef13e97613b24cd870c2a6538", 0x90}, {&(0x7f0000076000-0x1000)="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", 0x1000}, {&(0x7f0000ecc000)="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", 0x1000}], 0x3, 0xa)

2018/01/16 20:25:24 executing program 5:
r0 = socket$inet6(0xa, 0x80005, 0x0)
setsockopt(r0, 0x84, 0xb, &(0x7f0000001000)="d7fdaf95070179890fddd5a45d3f", 0xe)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={0x0, 0x0})

2018/01/16 20:25:24 executing program 4:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1c, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x6558, "03baeff8b2c5fb2761f1463e06de"}}}, &(0x7f0000000000)={0x3, 0x1, [0xd]})
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x20000001, 0x84)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={<r2=>0x0, 0x0}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000-0x1d)={r2, 0x6, "c35bbe19297ba25669a765221035b40bf7fd4f7972"}, &(0x7f0000005000-0x4)=0x1d)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000003000-0x108)={<r3=>0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4c, 0x5, 0x0, 0x19fc32dd, 0x605, 0x200, 0x9, 0x1ff, 0x0, 0x7fffffff, 0x10000, 0x6, 0x401, 0x81, 0x7f]}, &(0x7f0000003000)=0x108)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000)={r3, 0x4c, &(0x7f0000004000-0x4c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000-0x4)=0x10)

2018/01/16 20:25:24 executing program 0:
mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000051000)={0x0, <r0=>0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000e2000)={<r1=>0x0, 0x2f3c, 0x30}, &(0x7f0000040000)=0xc)
mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000f5000-0x8)={r1, 0x7fffffff}, &(0x7f0000044000-0x4)=0x8)
mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept(r0, &(0x7f00000f5000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000f5000)=0xe)
accept$packet(r2, 0x0, &(0x7f0000037000-0x4)=0x0)
syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0)

2018/01/16 20:25:24 executing program 7:
mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0xa, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000b000-0xc)={0x80001004, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fc6000)={0x20000004, 0x0})

2018/01/16 20:25:24 executing program 6:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f})
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {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)
socketpair$inet6(0xa, 0x7, 0xffffffffffff7fff, &(0x7f0000009000)={0x0, <r0=>0x0})
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000007000-0x4)={0x0}, &(0x7f000000b000-0x4)=0x4)

2018/01/16 20:25:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x2, 0x0)
bind(r1, &(0x7f000054b000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000649000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x3c4, 0x21, 0x200000b01, 0xffffffffffffffff, 0x0, {0x14, 0x0, 0x0}, []}, 0xffffffffffffffe4}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/16 20:25:24 executing program 3:
mmap(&(0x7f0000000000/0xa01000)=nil, 0xa01000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000875000)={0x10, 0x0, 0x0, 0x0}, 0xffffff59, &(0x7f0000226000)={&(0x7f0000661000)={0x1c, 0x1e, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xfffffffffffffeaa}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/16 20:25:24 executing program 1:
mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000026000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f0000eef000-0x10)=[{0x100000002, 0x0, 0x0, 0xd}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe)

2018/01/16 20:25:24 executing program 5:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000edc000)={<r1=>0xffffffffffffffff})
r2 = getpid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de1000-0x4)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ed9000-0xc)={0x0, 0x0, <r4=>0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r2, r3, r4}, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4)

2018/01/16 20:25:24 executing program 7:
mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4)
mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000adf000)={@generic="13d4ce6aa4fa35ca3bb154b3568bbcd1", @ifru_flags=0x2})
mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$netrom(0xffffffffffffffff, &(0x7f0000ae0000)=@full={{0x3, {"14653005d4e6a5"}, 0x7}, [{"1af885bb0735c3"}, {"2069a08b94d86c"}, {"4fa9b31ab16ad3"}, {"4af05ef9b09061"}, {"22bbd2875f9a2c"}, {"3d44f01e2f78c9"}, {"a09d8f5d02c504"}, {"976034e228eabd"}]}, 0x48)
sendto$inet6(r0, &(0x7f0000adf000-0x1)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c)
mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f00009ae000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ae1000-0x3)=0x10, 0x80800)
mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000ae1000-0x4)=0x4, &(0x7f0000ae1000-0x4)=0x4)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000ae0000-0x87)="ba0c9d788e7b6d1a24e85961c1a626aa894161d872e7849f1e82042d64eb24654a6be13af61a1be2c1152cd8aa88bccbcfd6e86f7bd982d4c8f64fdb654e735deed5e1e16ebc5b24aefe2e1818fddd59e3a72ef0817ba54437276c25d5b037ed5693e07a8195f1e5f2c2f2b9c80307ab1efa3340a09a8dd0483c89bbe8a8048f4cc53731e11111", 0x87)
mmap(&(0x7f0000271000/0x4000)=nil, 0x4000, 0x2, 0x813, r1, 0x0)

2018/01/16 20:25:24 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e6b000)={0x0, 0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b53000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000396000-0x4)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000614000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r3})
close(r2)

2018/01/16 20:25:24 executing program 6:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
r1 = socket(0x2, 0x0, 0x600000000000000)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000005000)=""/72, &(0x7f000000a000-0x4)=0x48)
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_ivalue=0x0})

2018/01/16 20:25:24 executing program 1:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000688000-0x8)={0x1000, 0x7}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r0, 0x65, 0x5, &(0x7f0000000000)="", 0x0)

2018/01/16 20:25:24 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c65000-0x4)=0x8)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000517000-0x14)={{0x9, 0x9, 0x40, 0x3f, 0x800, 0x8}, 0x5, 0x0, 0x4})
r1 = socket$inet6(0xa, 0x80005, 0x0)
getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x1f)=""/31, &(0x7f0000000000)=0x1f)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = getuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@loopback={0x0, 0x1}, 0x1, 0x6, 0x3, 0x0, 0xa, 0x80, 0x20, 0x29, 0x0, r2}, {0x8, 0xff, 0x3, 0x2c97, 0x200, 0x4, 0x8, 0x3}, {0x5, 0x0, 0x5, 0x0}, 0x0, 0x9, 0x2, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2b}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x4, 0x1, 0x3725, 0x200, 0xffffffffffffff00, 0x3a}}, 0xe8)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000+0x716)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10)
setsockopt(r1, 0x84, 0x1, &(0x7f0000000000)="", 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000)={@common='nr0\x00', @ifru_flags=0x300})

2018/01/16 20:25:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002df000)={0x0, <r1=>0x0})
setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00002ce000)="dd88a17f29219216204d46f342dca4e83edf05abc53c28cb29b4a11e82ebcb8e8d1a95e86354f7433381958f7c906de395a5f64af74e172c1dc250070663e24f48c6216b54babdb7be8e34004ff75e0174dd07a9839de1703f5a8af39fc35a32e92ffe45bc54b03cc58cc413298a6e6b79adac70cd73d3eba3bf71afe997c610697ec635caf989aaff1ba0a9ed6f6190f88eb002fe92aaba6b4e4abd524b6dd493c6b5ccfa39a842013f02d1ffb06263", 0xb0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001c4000-0x8)={<r2=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000114000-0x8)=@assoc_value={<r3=>0x0, 0x0}, &(0x7f0000235000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000059c000)={r3, 0x5c, &(0x7f0000dba000+0x64d)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000579000-0x4)=0x10)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000280000)={0x0, 0x0})
bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58)
r4 = accept$alg(r0, 0x0, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r6 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r4, r5})
sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/16 20:25:24 executing program 2:
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/145, &(0x7f0000e66000-0x4)=0x91)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fd5000-0x48)={0x4, 0x2, &(0x7f0000fd4000)=@raw=[@ldst={0x0, 0x3, 0x3, 0xf, 0x2, 0xfffffff8, 0xfffffffffffffff0}], &(0x7f00001c0000)='syzkaller\x00', 0xfffffffffffffffc, 0x1000, &(0x7f0000fd4000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fd5000-0xc)={&(0x7f0000a54000-0x8)='./file0\x00', r1}, 0xc)

2018/01/16 20:25:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000ae5000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cfe000)=0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000690000)={<r2=>0x0, 0xec, "5f6c8bdfc27e0384009305ec7db42c543cbc56f5baec2579bb4396f06558d9e05612ff10561a47a58c89bc4f2ee7d34d321f42c4321681efcc405939fdf97f5f63e686922f702fbaa0710c870c7a3d2e2b6b7f69da4d504ae84501dddbea051932850d5941d3a6ed6eb03f74ae4417ecf8899a029c4620ce084cb3e8aab42763ab526fb2bac54c04b3e36a4d3ecf17e7bc432e859d0263c6c388702e04ab92cfcf536ed363d45ab40a236a095d48c029a5cd57a8f09c2deba3bd9cbf28661edff448e4f3af6c24e91dae45c70760dfc77e0bb009f99e7ca16b72ec42c5caea7d9ae832e65a06b93f47bacf3f"}, &(0x7f0000a26000-0x4)=0xf4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000019c000-0xa0)={r2, @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]}, 0x3ff, 0x4, 0x2, 0x7fff, 0x200}, &(0x7f0000b22000)=0xa0)
setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14)
pipe(&(0x7f0000553000)={0x0, 0x0})
getpeername(r1, &(0x7f00003cd000)=@pppol2tpin6={0x0, 0x0, {0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000e98000-0x4)=0x32)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000c68000)=@req={0x9, 0x1000000000, 0xd2b, 0x9}, 0x10)
setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14)

2018/01/16 20:25:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
socketpair$inet6(0xa, 0x3, 0x2586, &(0x7f00004cd000-0x8)={<r1=>0x0, 0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003a6000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f84000-0x4)=0xe8)
pipe(&(0x7f000011b000)={0x0, 0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000077000)={0x0, 0x0, 0xffffffffffffff9c})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000448000-0xc)={0x0, 0x80000, 0xffffffffffffff9c})
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00006a7000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x379, &(0x7f0000c8d000-0x379)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x100, 0x6, "bcf506", 0x343, 0x3f, 0x3f, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@hopopts={0x3b, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xb2}, @generic={0x1, 0x98, "f0dd2652314596ed2549b0b1a988679d0d9823ec9276e686d44d299ec4eb70db46e6079aca5939bc4b929181fbd354c0dfd8d53a86eb1d1b140c8253aec538615971ac02f14d6d0ef8d13c5ae7c660fe969b29f47158ad2abc865908a18657e736c3c0c8d3fd0ed5d08b13e8aa98ac1001d4be5d6d43a813919752e6030ab00985d8c3cef511c48835223983017801d0b703db9e7ff619f3"}, @ra={0x5, 0x2, 0x6}, @jumbo={0xc2, 0x4, 0x4}]}, @routing={0x2c, 0x2, 0x0, 0x347, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}]}, @routing={0x0, 0x6, 0x1, 0x10001, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x4, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x9, 0x80, "2d725d5b0ce09e496d780a5ff929992c27113c217ea92156f1b6da019e8d44b20a3e937f1986488e7188637a8895441212b461dd49527b1a913134c450420b157d5827522b96fa6dcad02e2061d18f8ed8e50e7839f9d05bf58e21e171ca74a2bd4f50cd39c5331ea341f72028a93c102a13f9aaeff594d984d2783bd1de422b"}, @generic={0x4, 0x93, "fd0dc31b3d4e9ae167394b353c6d0399c2c5acf03f74c6797bd1c08331e8d27c491dde6c8f4c094ff3458780208c91504cf347f1fa26c986cd2a6bc8e4d190fd8cb6b08c3d9923ce8f1d507644f5d8d779857cbea32c42df19c09f7393dcf99bdd162f2f118ad65c5a513435507283b5e2fe668d1bd84760dd87142d863a19f47f1cff52c3651c4fa82a064ef4b5302eb3eb4b"}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}], @dccp={{0x0, 0x1, 0x4, 0x1, 0x401, 0x0, 0x0, 0x2, 0x100000001, "6658f4", 0x6, "2f82ea"}, "f6b75520f935b626ed29ca95be28c082d94a1fe01e9d8d2c88e6641ed1780d55c58fe39535a2b7e40f70b9ab07c4d228e741aa601864633a2e1c69d95ae69992b1074313e127506b594d89fb7d071700dc6769eb655e56478067cfdf1bdd3b8d0c1514433d20ade3c8054cf61a28400a21dda394d46d978aec6561896337baa58616bcb586c1a4a171ad8180d228548253ffa89158d18ac5865dc8ac0c7927ca607719b43645bd2d90503b7f29e22371a9f86c9fc890eedab86533c35a5ed25204ec534e2134d8175af98a617bbce28fa994cf4bc6fca0b9a9f231c76fc913b559ad1f"}}}}}}, 0x0)

2018/01/16 20:25:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000274000)={0x0, <r1=>0x0})
setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000de2000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1)
recvfrom$inet6(r0, &(0x7f000099c000)=""/78, 0x4e, 0x40000001, &(0x7f0000de8000-0x1c)={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1ad523ef}, 0x1c)
ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"})

2018/01/16 20:25:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26)
recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f00005ef000-0x20)=[{&(0x7f00009d9000)=""/4096, 0x1000}, {&(0x7f000014c000-0x39)=""/57, 0x39}], 0x2, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000051a000)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}}, 0x8)
sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x1, 0x0, 0x0, 0xfa)

2018/01/16 20:25:24 executing program 0:
r0 = socket(0x4, 0x80006, 0xfff)
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$pptp(0x18, 0x1, 0x2)
ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000841000-0x4)=0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00008fd000)=0x0, &(0x7f00005cb000)=0x4)
ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00008dc000-0x10)=@req={0x0, 0x0})
ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000bf5000-0x50)={@common="697036746e6c300000080000000000f1", @ifru_map={0x1f, 0xe93, 0x2, 0x2b, 0x1, 0x2}})

2018/01/16 20:25:24 executing program 2:
mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 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)
sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000389000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f60000-0x4)=0x14)
mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f5f000)={@generic="619bb3cdd7f721271b975f9f91e7d1d7", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f5f000-0x8)={<r2=>0x0, 0x0})
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000028b000-0x2)=0x14)

2018/01/16 20:25:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a9b000)={<r0=>0xffffffffffffff9c})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$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)
socketpair$unix(0x1, 0x40000000005, 0x0, &(0x7f0000ef3000)={0x0, 0x0})
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r2, r1})
sendmsg$unix(r2, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000060a000-0x4)={<r3=>0xffffffffffffffff})
sendmmsg$nfc_llcp(r3, &(0x7f00007c4000-0xe0)=[{&(0x7f00001cd000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d8a8b20de0007e5b3a425926cf10c3ef139dbef46c38e161f315809dfb3999cd428975ee98cac5eb4cd1f2868e663c7337e24b9521af754c88d72cf236db47", 0x0}, 0x60, &(0x7f0000f29000-0x10)=[{&(0x7f000096b000-0x47)='w', 0x1}], 0x1, &(0x7f00001f9000-0xb0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x40080)
sendmsg$kcm(r2, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00007a0000-0x4)=0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000022b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5, 0x1, 0x3, 0x0, 0xfffffffffffffffd, 0x6, 0x5}, 0x20)
syz_emit_ethernet(0x2a, &(0x7f0000999000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]})

2018/01/16 20:25:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000400084)
bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc)
sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8)
write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002ec000-0x10)={0x6, 0x0, 0x0, 0x0, 0x0}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4)
sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/16 20:25:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000043b000-0x4)={<r0=>0xffffffffffffff9c})
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000bc9000-0x10)={0x4, &(0x7f0000050000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$netlink(r1, 0x10e, 0x8000000000d, &(0x7f0000cf2000)=""/196, &(0x7f0000351000)=0xfffffd3c)

2018/01/16 20:25:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x800000806, 0x0)
bind$inet6(r0, &(0x7f0000c6a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c)
connect(r0, &(0x7f000091c000-0x8)=@sco={0x1f, {0x0, 0x0, 0x2, 0x0, 0x4, 0x1d2}}, 0x8)
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)

2018/01/16 20:25:24 executing program 6:
mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fc00000af7791010"}}}}}}}, 0x0)
r0 = socket$inet6(0xa, 0x800, 0x100000001)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000007a000-0x4)={<r1=>r0})
mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000100000)="0a28c02d6e61fdecb84686804f978d4a7999e30724580f0b5fbdaa826b4dc78d571723a39953577c8a57e76c919f2869f75d3b333e4bd9b3ebed0050a91c15b444a9dbbdac725d88f718bdb4b4b32d0269d8f1f3901be6d15836ba2c1451e78ebf90fc9767", 0x65)
sendto(r0, &(0x7f0000012000)="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", 0x1000, 0x404c001, 0x0, 0x0)

2018/01/16 20:25:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58)
r1 = accept(r0, &(0x7f00000c5000)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd1000-0x4)=0x2e)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b9f000)={0x0, 0x7, 0x8, 0x5, 0x3, 0x16840000000, 0x5, 0x4, {<r3=>0x0, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x8, 0x0, 0x101}}, &(0x7f0000d7d000-0x4)=0xb8)
sendmsg(r2, &(0x7f0000dae000)={&(0x7f0000274000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f00007f1000)=[{&(0x7f0000ce9000)="ec632afb41171b12cb793caf1aae124a03ccfe23999a08ca88fc9ccc995db2674a70954ac746d8f518f25bf0a4ec1addb66e4c2b30fde82230616e3b3af73f96ccb93d40e44f54e8e6b8e41f5a4f95ee4242ca0ac5f6916f6b2336fa5c92f51738439875a24f8cb3f8a1fbd542f13c9178c72627109e2ce59143", 0x7a}, {&(0x7f0000d98000-0x6c)="27b97e8e7c2c1e586c498b94cabd9ffb791e9c4467c286a861758895ec1c6bb7082b5235cc45e4a76117765dd377c93d84a564f7ff280751ca0bc6c1ba607e5dc364aaa6956d26dfce0d8ec1a920d6bbc018ef4504fd77aa5bc72099bdf78d9db8d7b16ceb0830dae2fc21d1", 0x6c}, {&(0x7f0000379000)="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0x1000}, {&(0x7f0000f81000-0x89)="f0c8a76794a8a3fb30067e63b26f6b9fae26a73f133c2aabf09fde0773b6776d492b487ebd451461fe653f824257f1810f3716fd6fcda7404a73f0c3b9fb12fe00bf2fbeeaa4f6f252f4bc1b3ff17b86facd3c75e9fee20309cc95df2910a92fd14530853057f10a8576c19fabdf72eaa99dd9ffd97a30cfb5065769b8684eeb3834a39ed12fe7ca69", 0x89}, {&(0x7f00009cb000-0x2f)="02798f950bc80a3577b6bb457eddcfb03834cd8929a875adf7e9ec6d643671d4bb7aba3f244a9e6707455fb16aa6a5", 0x2f}], 0x5, &(0x7f0000829000)=[{0x100, 0x118, 0x6, "f49c0ee00510aba55ffc154350b784995def275ac27d41adbf30de70f08bf6b1088a6a0860558ff0ec4101b6cabee50fba3930737c95854b5adb70e173029b5abdb921b484652f5e1d50bfc4ff1b985e821db8224d9cb5ca41129607b1553772741830db6b91139f6fa77dad2903e7c322463b2abd9b615e0413cc68579e2909c1d49d929dee3b7de204644cee7164205a3deed4673fb9e56e1f42f609e266fb9dce3c38c8d427faf59f5f05ef72c3241e84c502018faa4ab1d4a3c678c9394e3b4d7612da5390e228e11bc8d03bb8cf09a037acd5cbc754e9a6bd98d2acccdef33980194b5e7d0adb58351b6b"}, {0x90, 0x111, 0x6, "edbf8e1a032357ef6a4287bbf4aacd94f1129ff846ea35afeaf951dbb0dca77061fafb7c5403cd5da42f46743b581e230f23ce2fd3d81f97d74cbdfabdcd9b05b4337a3e7b7151723fd545103afc4792b6b419d6f6f5ddd4eb1e0fa7ab7cf9eeddd243eb72d6b371a64677503b0624f02ea32c4f97a7f32fe5"}, {0xa8, 0x10e, 0x6, "9e9bc263a2556ee983b18da3eb58ec7b1fd72819d2693b313b40e96c83616716bc59101347027c011091eaa9854d26b6ac814fb027e54cfa7edc3625603421a15ce0f4d25c358234d0a8cff5bea2975dc18ac8390d6a0c60b6d045e3d6e4fc5ab94cc1b39d461520abb7ced1217f85e7a87cdc9e2324beb1713d6903809cf7e0fadd3fd360714d0dbed5187a8045294682"}, {0x48, 0x117, 0x4, "814cc7638d76ecaf3f80041ae6e5545d2ba678d94b053c022b2d59eee9e84f07107c8804a0a7939a511670079925d4e165659e20e4ea8f"}, {0x1010, 0x0, 0xfffffffffffffffa, "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"}, {0x98, 0x84, 0x100000001, "3c53386e6a8fddd2ea594e7ef9c329b727a348f9a21b28d801eea2d01787126ec67a6164d4ecfe7d1e9c774a6081f366112cf046a128664abc08397dd18b44d3d33e44df9983a3face009791c580803d7f041f1ba9555cf6eae785862f26d41c655278095fe3e448ea244c77a0331b7d1182d84a772b619e2cf558692e3e1edcfb67ef90"}, {0xf0, 0x101, 0x5, "fa50c466c19d7b56697fed33fb37756af4428f39ff3458ea4f894cece8eebd1ad18e8554b432d50f29722452312e4fb6d4132f2ef87497a8112aeb75b93fc6a863808ab843aa20d236f7f081c2ea52ffe3538ec2cf281f1967df5dd5f16c88ba6e441f7ce693c1e6e55662b2a043b74e4175ca081e2dbc3c492958262089c381bf7a3ae7cd81a586e000755a992bc053f565b1091895e9e8192f8625e80fe91af6e9de94b8bb69a85efbc3270e623d899161d71810ca007b1c2535aa9ea8553cc9b5b6aa4e9d8d6a1679bf80b70eb655fca64a6ae73f9bf64b8e"}, {0xc8, 0x0, 0x92, "f9b5fffbde70c9a8e6f72ae1b78515b15b5972e11ddea68bf8d3176c4a9d5f669f2a8a349abbf9e6e1ec8067ad1e04d901bb58f13c7e928cebf8c0d3b6b6095877aa46016824420a3f1f6e371835bb00ac3058e2e42a4f91d723ef5387dc4fa1f8e3574a8b6723d5cfde02474ad28163798d3e9ee33e04c91b244e848ed10d3b7662d4e9d179167bd7ca10e0f43715baf478d42fa41b498bbb037822b165c89d769647a991e16bc91a8f5488a4678d3c2a"}], 0x14e0, 0x4}, 0x20040000)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000410000)={r3, 0x7, 0x5, 0x20, 0x2, 0x7fffffff}, &(0x7f000042e000-0x4)=0x14)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0)

2018/01/16 20:25:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ab8000)={0x0, <r0=>0x0})
socketpair$inet6(0xa, 0xa, 0x40, &(0x7f0000239000-0x8)={<r1=>0x0, 0x0})
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00004d8000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x452}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8b, 0x1e, 0x1000, "a444cad70c0c47f3f52407cb47966e8de375e780a02603fb866a09e1492d32a60b89a607be87169263772f9331ed18be087299ecc525def78a4696564f58fac3aeac363536ce47692fc2990948bb9fe7"}, 0x160)
accept$unix(r0, &(0x7f0000335000+0xb68)=@file={0x0, ""/55}, &(0x7f00003d0000-0x4)=0x39)
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10)

2018/01/16 20:25:24 executing program 0:
mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x40005, 0x84, &(0x7f0000f0c000-0x8)={0x0, <r0=>0x0})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00002c7000-0x8)={<r1=>0x0, 0x10001}, &(0x7f00007e9000)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00007e6000)={r1, 0x4, 0x75, "9e13354eb93003f52b7d8e599af0c04680a9f98824d2e735e04dd47c097ef8af327eeeb4c6ac935d22658f2bcbbec230f929f38484644c1f0178c8cd9599b7e775bfdc36648b851c28a92acd4e8c50e5b46e79bc248a863f0e16f724c3034a7c49b43976114e785bd05c2ed3ba0ea32856ed13070d"}, 0x7d)
mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000)={<r2=>0x0, 0x0, ""}, &(0x7f0000f0d000)=0x8)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e92000)=@assoc_value={r2, 0xffffffffffffeda3}, &(0x7f0000990000)=0x8)
mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000a6c000-0xc)={r2, 0x8001, 0x30}, 0xc)

2018/01/16 20:25:24 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x2e)
r1 = socket$inet(0x2, 0x6, 0x0)
setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @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, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x416)

2018/01/16 20:25:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c)
listen(r0, 0x43)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007e3000-0x8)={<r2=>0x0, 0x6}, &(0x7f0000737000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004d0000-0x8)={r2, 0x5, 0xa3d}, 0x8)
sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4)
write(r1, &(0x7f00007d9000)="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", 0x599)
write(r1, &(0x7f0000363000-0x1000)="bc", 0x1)

2018/01/16 20:25:24 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x5, 0x20, &(0x7f0000000000)={0x0, <r0=>0x0})
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000453000)={<r1=>0x0, 0x1000}, &(0x7f0000d75000)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002f4000-0x98)={r1, @in6={{0xa, 0x1, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x401}, 0x98)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r2, 0x29, 0x1a, &(0x7f0000ed7000)="", 0x0)

2018/01/16 20:25:24 executing program 3:
r0 = socket$bt_hidp(0x1f, 0x3, 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x7f, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14)
pipe(&(0x7f0000dfa000-0x8)={0x0, <r1=>0x0})
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00002e7000-0x10)={0x9, &(0x7f0000ef6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})

2018/01/16 20:25:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xffffff94, &(0x7f0000a39000)="6bea77ea9bcee9e800bf948d32bc089e896b6a2ac687f4bbd8c61d8708008689669c254815"})
ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000100000000000000000002700", @ifru_flags=0x0})

2018/01/16 20:25:24 executing program 6:
r0 = socket(0x17, 0xa, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000de9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f1c000-0x10)={&(0x7f0000e65000)={0x14, 0x42, 0x20, 0x1, 0x0, {0x16, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0x10)
mmap(&(0x7f0000001000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x802, 0x0)
write(r1, &(0x7f0000637000-0x26)="240000001a0025f0006b000421bbfc00020b00ff00090000000d00eb08000400008000b7", 0x24)

2018/01/16 20:25:24 executing program 5:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x5, 0x80802, 0xfffffffffffffffb, &(0x7f0000001000-0x8)={<r1=>0x0, 0x0})
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffc0000, 0x4, 0x1000, 0x5, [{0x2bac, 0x1, 0x4, 0x0, 0x0, 0x2088, 0x0, 0x0, 0x0}, {0x729e1fc3, 0x2, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0xab, 0x9, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x100000000, 0xfffffffffffffe01, 0x20, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x6, 0x9, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000002000-0x10)={0x5, &(0x7f0000001000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {<r2=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000002000-0x10)={r2, &(0x7f0000001000-0xe0)=""/224})
accept(r0, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000025d000-0x4)=0x3c5)

2018/01/16 20:25:24 executing program 0:
mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000017000-0x4)=0x0, &(0x7f0000007000)=0x4)
ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431)
syz_emit_ethernet(0x22e, &(0x7f0000014000)={@random="2b2a0081bffb", @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x1f8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[], @udp={0x2, 0x2, 0x1f8, 0x0, "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"}}}}}}, &(0x7f000000b000-0xc)={0x0, 0x1, [0x4eb]})
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f0000018000-0x17)=""/23, 0x17, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x3a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1, [0x1b8, 0x0, 0x1, 0x8001, 0x4, 0xef29, 0x8001, 0x1]}, 0x5c)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000)=0x0, &(0x7f0000017000-0x4)=0x4)

2018/01/16 20:25:24 executing program 2:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000648000)=@int=0x0, 0x4)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d25000-0xa)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/16 20:25:24 executing program 4:
mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 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)
sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f0000f0c000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001de000-0xd7)={0x0, 0x10, "16a2055de0f237374636a761157dc912"}, &(0x7f0000d2e000-0x4)=0x18)

2018/01/16 20:25:24 executing program 0:
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff6000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x20)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ff8000-0x8)={0x0, <r1=>0x0})
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000566000)=0x80000001, 0x4)

2018/01/16 20:25:24 executing program 5:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0)
r1 = socket$kcm(0x29, 0x5, 0x0)
r2 = socket(0x10, 0x80007, 0x80)
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000c41000-0x103)={r1, 0x800, 0x1, "836ae8c491d42fa76c0309fb751adbdb6776fd33cf80125539679e84f6d95fb2223c10705015d55ae020e4be84bc809b644ee8f40cf7508ed635653821c22d803d66db1f643486f7a83b37a31a45f7ed612f27550427c507d4dc54ed479bc86819bb96c17142ec5c02f62e9f96388ca8b6f890430665095484b81a0edf27bc393c843ee9cfb605f0a7b5c70af5c7e85bba3abe6906032bc55f4b6c20575fc0458244b75dd20651f89889df179ccfe406d1d584195a3f4d99b51c6bb6ecbc48d246195633e04880b89846fed796e7daf41dd9934c89d47c06e705c0338d3bebf0052958c56e11b465a0d39373e8444f9444ea7b87c5be7c1831"})
setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000e07000)=0x4, 0x4)
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008d1000-0x10)={<r3=>0x0, 0x2, 0x3, 0xffffffffffffff81}, &(0x7f0000c51000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b4a000-0xc)=@sack_info={r3, 0xc9, 0xffffffff00000001}, &(0x7f00002d9000)=0xc)
sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0)

[  748.313969] sctp: [Deprecated]: syz-executor2 (pid 21313) Use of int in max_burst socket option deprecated.
[  748.313969] Use struct sctp_assoc_value instead
2018/01/16 20:25:24 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000012000)={0xffffffffffffff9c, 0x50, &(0x7f00009ce000-0x50)={0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r1, 0x4)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f0000017000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r2=>0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0x26)
setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000000c000-0x4)=0x1, 0x4)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
writev(r2, &(0x7f0000009000)=[{&(0x7f0000017000-0x2)="8f29", 0x1}], 0x1)

2018/01/16 20:25:24 executing program 4:
mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x4, 0x80000001, &(0x7f0000037000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000038000)={0x1, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000000e000-0x108)={<r2=>0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x400, 0x7, 0x7ff, 0xb4ca, 0x4, 0xfffffffffffffff9, 0x4, 0xfffffffffffffffe, 0x0, 0x9, 0x7ff, 0x8000, 0xecd0, 0x7]}, &(0x7f0000008000)=0x108)
mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000025000)={0x7ff, 0x200, 0x8, 0x81, r2}, &(0x7f0000037000)=0x10)
shutdown(r0, 0x1)
bind(r0, &(0x7f0000031000)=@in6={0xa, 0x3, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, 0x1c)
r3 = getpid()
mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000015000)={0x0, <r4=>0x0, 0x0}, &(0x7f0000038000-0x4)=0xc)
r5 = getgid()
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001b000+0x9e9)={r3, r4, r5}, 0xc)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000035000)=@assoc_value={0x0, 0x0}, 0x8)

2018/01/16 20:25:24 executing program 3:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x208000400)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$pptp(0x18, 0x1, 0x2)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000-0x18)={r0, &(0x7f0000002000-0x58)="", &(0x7f0000008000-0xfe)=""/254}, 0x18)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000+0xfdf)={<r1=>r0})
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000000b000-0xb8)={<r2=>0x0, 0x40, 0x5, 0x7, 0x7, 0xb9, 0x4, 0x5df, {0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200, 0x1000, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xb8)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000b000-0xc)={r2, 0xce5, 0x2, [0x4, 0x0]}, 0xc)

2018/01/16 20:25:24 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00009df000)={<r0=>0x0, <r1=>0x0})
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002b0000)={r0, &(0x7f0000be9000-0x49)="b53576dc991738473d26cbd0adaa745c96c90e133449d466e907915d9a4389ca80e2f80bf8161f601b0c70b48ede25d8fb7a427f92ab08b853b5e15f177619918ff85aeb03cd126034", &(0x7f000024f000-0xf)="4709b3a84603e606e9b77ff6e59684", 0x3}, 0x20)
ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00002bc000-0x4)=0x0)
syz_emit_ethernet(0x46, &(0x7f000047f000-0x222)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "1f1d06"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x10, 0x2, 0x0)
write(r2, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f)

2018/01/16 20:25:24 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
pipe(&(0x7f0000001000-0x8)={0x0, <r1=>0x0})
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000-0x4)=0x6, 0x4)

2018/01/16 20:25:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000da7000)={<r1=>r0})
ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000a53000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='ipddp0\x00'}})
r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000520000-0x10)={&(0x7f0000b5e000)='./file0\x00', 0x0, 0x18}, 0x10)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000c7c000-0x78)={0x6, {0x2, 0x2, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x9, 0xffffffffffffffac, 0x100000, 0xffff, &(0x7f0000366000)=@generic="0ed3b412874fd4d1721a12b8d324dfbb", 0x6, 0x1, 0x10001})
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000555000)={r0, r2, 0x7, 0x1}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x95, 0x4, 0x0, 0x0, 0xffffffffffffff41, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []})
socketpair$unix(0x1, 0x200005, 0x0, &(0x7f00002ec000)={0x0, 0x0})

[  748.359537] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable
[  748.363498] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable
2018/01/16 20:25:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80001, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000125000-0x4)=0x0, &(0x7f000035e000-0x4)=0x4)
r2 = accept(r0, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c8000-0x4)=0xfffffffffffffe97)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000564000-0x6)={<r3=>0x0, 0x7}, &(0x7f000029e000-0x4)=0x6)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00009ac000)={r3, 0x1, "f0"}, &(0x7f000058d000-0x4)=0x9)

[  748.423939] sctp: [Deprecated]: syz-executor2 (pid 21344) Use of int in max_burst socket option deprecated.
[  748.423939] Use struct sctp_assoc_value instead
2018/01/16 20:25:24 executing program 2:
socketpair(0x8, 0x2, 0x2, &(0x7f000035b000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername(r1, &(0x7f0000001000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d95000-0x4)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000000c000)={0xf0a, 0x20c, 0xebf7, 0x3, <r3=>0x0}, &(0x7f0000e71000)=0x10)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f10000)={r3, 0x8}, 0x8)
bind$alg(r2, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a83000-0x17)="", 0x159)

2018/01/16 20:25:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
listen(r0, 0x40000000000005)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00003ac000-0x10)={0xff, 0x8, 0x0, 0xabf, <r3=>0x0}, &(0x7f0000f72000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008dd000-0xfe)={r3, 0xf6, "4089dcc2b7f0ef33de03be06e76480630b27fc152f316dc2a0a91a1363b50161983f101f258511b1eb7c5d20f895877e260561b329d6f158908add0a79b1c664c79bd517a770f0aa599e55f8873a02ea6616c17b46ac47faa8be4cf0f571a01bbe3ada90fae3b07045e9d11e1ea8e8682fc06423d50afce0cef8d81724435da1717112a07d3fa1662bc2b83a1f2f9efc7ee7cf412c754fafa0c441ef7bffd744402f51a7d99f1517e0310347945b1163e18c854fc60e22fb784b50bcf66b608ad7923eaa308681119ed9354cde44ab770b3ddb4866fa1deeb7159294ff5f1f1bfce22bf24e2deb617f125454d556ff06dbc815118fc8"}, &(0x7f00009ef000)=0xfe)
setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000b2b000)="", 0x0)

2018/01/16 20:25:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x0, 0xfff)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000389000-0x98)={<r1=>0x0, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180, 0x7}, &(0x7f00009ef000)=0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004d9000)={0x2, 0x8000, 0x0, 0x0, r1}, &(0x7f00009a6000)=0x10)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r2, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4)
sendto$inet(r2, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r2, 0x0)

2018/01/16 20:25:24 executing program 6:
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000950000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000072a000-0x14)={@loopback={0x0, 0x0}, <r1=>0x0}, &(0x7f0000000000)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xb9, 0x3f, 0x500, 0x3, 0x40000, r1})
mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000003c000-0x8)={<r2=>0x0, 0x0})
vmsplice(r2, &(0x7f0000f85000)=[{&(0x7f0000f85000)="1bec578c20391d", 0x7}], 0x1, 0x0)

2018/01/16 20:25:24 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x20951000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff})
socketpair(0x11, 0xa, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000)={0x0, <r2=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000002000-0x8)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000002000-0xc)={r3, 0x80000, <r4=>r2})
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000ae1000-0x10)={0x6, 0x7})

2018/01/16 20:25:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x4)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002ab000-0x8)={<r1=>0x0, 0x0})
r2 = socket$inet6(0xa, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000967000)='bbr\x00', 0x4)
unshare(0x4000000)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f0a000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfbb1, 0x3, 0x3, 0x8, 0x2, 0x3, 0x4ab3}, &(0x7f0000eb6000-0x4)=0x20)
connect$inet(r3, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [<r4=>0x0]}, &(0x7f0000ddd000)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7a, &(0x7f0000f83000)={<r5=>r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98)
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ba2000-0x8)=@assoc_value={r5, 0x0}, &(0x7f000072c000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002b8000-0x8)={r4, 0x10001}, &(0x7f00009ba000-0x4)=0x8)

2018/01/16 20:25:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xc, 0x8010000040000008)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000e87000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000851000-0x8)=0x0, &(0x7f00004eb000)=0x8)
socketpair$inet6(0xa, 0x80000, 0x9c, &(0x7f0000bfc000-0x8)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000200000-0x18)={<r3=>0x0, 0x8, 0x20, 0x8, 0x1f}, &(0x7f000038b000-0x4)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000323000)={r3, 0x20}, 0x6)
getsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000627000)=""/61, &(0x7f000092d000)=0x3d)
getpeername$ipx(r0, &(0x7f0000ec3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000363000)=0x10)
r4 = socket(0x10, 0x5, 0x2fc8)
ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000682000)={r1, r4})
getpeername$netrom(r4, &(0x7f00000e8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000043d000-0x4)=0x10)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000564000+0x58c)={<r5=>0x0, 0x0})
ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000113000-0x2)=0xfff)
syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0)

2018/01/16 20:25:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000e1b000-0x4)=0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000028d000-0xa)={0x3, [0x2, 0x46, 0x49]}, 0xa)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000957000+0x444)={<r1=>0x0, 0xc0}, &(0x7f0000b66000)=0x8)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006ad000)={<r2=>r1, 0x4, 0x6, 0x0, 0x7, 0x1}, &(0x7f0000250000)=0x14)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ae4000-0x8)={r2, 0x7ff, 0x3}, 0x8)

2018/01/16 20:25:24 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001c000)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
bind$unix(r0, &(0x7f0000179000-0x8)=@abs={0x0, 0x0, 0x0}, 0x164)

2018/01/16 20:25:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f000047f000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b70000)=0x1c)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065f000)="e40c", 0x2)
socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f00000e8000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
read(r1, &(0x7f0000033000)=""/1, 0x1)
close(r1)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000037000)=0x8, 0x4)
close(r2)

2018/01/16 20:25:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
pipe(&(0x7f000057e000)={0x0, <r1=>0x0})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b78000)={0x7fffffff, <r2=>0x0, 0x0, 0x4})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ce4000)={0x8, r2, 0x0, 0x100000001})
sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000856000)=[], 0x0, &(0x7f0000226000-0x11c8)=[], 0x0, 0x0}], 0x1, 0x0)

2018/01/16 20:25:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {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)
r1 = socket(0x10, 0x3, 0x0)
ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000098000-0x4)={0x0, 0x0})
connect$nfc_raw(r1, &(0x7f0000282000)={0x27, 0x800, 0x1, 0x4}, 0x10)
recvfrom$ipx(r1, &(0x7f0000b9b000+0xcc5)=""/0, 0x0, 0x40000000, &(0x7f0000dd4000-0x10)={0x4, 0x9b9, 0x7, "94c024c59c9b", 0x0, 0x0}, 0x10)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4)
write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)

2018/01/16 20:25:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x400)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00005bc000)={<r1=>0x0, 0xf24daeb, 0x8, [0x3, 0x2, 0x80000000, 0x7fff, 0x5d60d676, 0x5, 0x0, 0xca]}, &(0x7f0000566000)=0x18)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008cf000)={r1, 0xcb, "1e04fcc0bfd0f828bc40c41dc81fc9000d687de250fa208eda7fa3dff4742b94ed31a856c3ce225c4ba25179e38a04ef7a944ed283ad025e0aeb16247839ae1fd103e1835a9e9d474fe93ea74de0674defa62f727e45addc29550a30217e6ff7aa98f1990a3851ab940d8e2edec17f4d2068be275cadae63c9bbf84f06ffa2e3acfb4eab8907d75d6bff8caf1759ad2514b790869b691fd172333d90bef42c1e8e61cfb330bd161c87fbbbe194ab19de343bf3ff26cb221e1289300b80bfb65edc96f67e3f991b2612537d"}, &(0x7f0000cea000-0x4)=0xd3)
r2 = accept4$unix(0xffffffffffffffff, &(0x7f000089a000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000798000)=0x1002, 0x0)
setsockopt(r2, 0xff, 0x0, &(0x7f0000475000)="ce4b44dfc7f689c6748a22ac14964722e3722968c2a38ed59fa62bfffa97f4ff7268087ca82553251a9c24de48492d000127c972ca0007492fc98e44f0cad00e56f60f9fdb42aa871929cac9120ecc18a9812c655455c687a991e2c6643c7de9", 0x60)
syz_emit_ethernet(0x36, &(0x7f000050b000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x11}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00009b2000-0x10)={0x80, 0x1, [0x2002b7]})
r3 = accept4$inet(0xffffffffffffffff, &(0x7f00002e8000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000009d000)=0x10, 0x80000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00005f2000)={<r4=>0x0, 0x7c, "7283e9ba4b60d8b9ba4161b7765acd4ea1918535a85c76d03f87358870a2c9f03d5b0bd7bdb430f4a6824081c322daf5b3f44a4b11eb0d8aa55b048e19a395e3f53cdee3cb52a1da5980325876012ff92fb08536134b7743430ad0ddac188b6ed0bc7bc34df4c51f1a9f3b03fe2626fe7e725c91498608723f0eb0fa"}, &(0x7f0000aea000)=0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ee0000)={r4, 0x1}, &(0x7f0000a72000)=0x6)

2018/01/16 20:25:24 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000452000-0xc)={0x0, 0x0, 0x10}, 0xc)
sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/16 20:25:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000ad000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000150000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000030000-0x28)={0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000890000)={r1, 0x4, 0x10}, 0xc)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r2 = accept$alg(r0, 0x0, 0x0)
socketpair$inet6(0xa, 0x80005, 0x0, &(0x7f00008cd000-0x8)={<r3=>0x0, <r4=>0x0})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000377000-0x18)={<r5=>0x0, 0x3f, 0x30, 0x9f, 0x1}, &(0x7f0000e6f000)=0x18)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000c3000-0x8)={r5, 0x81, 0x5}, &(0x7f0000c4d000)=0x8)
sendmmsg$alg(r2, &(0x7f0000276000)=[{0x0, 0x0, &(0x7f0000f08000)=[{&(0x7f00001cc000-0x21)="568757075bb2cc7818b0ebe1b593f8276da84447b17c5af9dfe426d503e3e3196d", 0x21}], 0x1, &(0x7f0000393000-0x260)=[], 0x0, 0x0}], 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000c18000-0x4)=0x0)

2018/01/16 20:25:24 executing program 7:
mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000aa2000-0x20)={@generic="47b7c728e4280be95eb193d7f5da8817", @ifru_flags=0x4603})
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4)
getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45)
accept4$unix(r0, &(0x7f00009d5000)=@file={0x0, ""/108}, &(0x7f00004bd000-0x4)=0x6e, 0x0)

2018/01/16 20:25:25 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000ca4000-0x4)=0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0xb1, "94aecf0b918edbe8737d32f3eef9ffab2f7f21d2e21a7584e2051dcc29814ef8388c077f55d2c04d58e038c1f64576081a2e25b1f6e0cb18d4307b1ae3cfd95e4a69a855ee75ffc909d3c1d0d410709731537f09a5e1d86fb2cb87322f1b18e9139f85d32af622fbb5b494347f40eaeba85ba235b540529449eb509f811e7b05ad6dcb084a817831dee08db693bcd3a16798904a832afdd8f4e2ace1b306bb99b3ff4881561462e517ef3bb3a0f3bd5a26"}, &(0x7f0000509000)=0xb9)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000748000)={r1, 0x7, 0x1000, "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"}, 0x1008)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/16 20:25:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000396000-0x8)={<r0=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00002e8000)={<r1=>0x0, @in6={{0xa, 0x0, 0xee, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xd369}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x5, 0x800, 0xcdb}, &(0x7f00004b7000)=0xa0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000333000-0xa0)={r1, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x202ec946, 0x3f, 0xc26, 0x20}, 0xa0)
r2 = socket$inet6(0xa, 0x400000002, 0x0)
bind$inet6(r2, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c)
sendto$inet(r2, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/16 20:25:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000e8e000-0x8)={<r0=>0x0, 0x0})
r1 = accept4$inet(r0, &(0x7f0000f08000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000651000)=0x10, 0x80800)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000982000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001af000-0x4)=0x8)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b94000-0x4)='tls\x00', 0x4)
r2 = socket(0xa, 0x2, 0x27)
ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000d73000-0x4)=0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000ae2000-0x48)={0x4, 0x1, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x89e, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000e66000-0xc)={0xff, 0xfffffffffffffffd, 0x1, 0x1000, 0x6, 0xff, 0x3}, 0xc)

2018/01/16 20:25:25 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd2000)=0x10, 0x800)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000148000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10)
r1 = socket$inet6_icmp(0xa, 0x2, 0x3a)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000ba9000-0x10)=@common='vlan0\x00')
r2 = socket(0x7, 0x3, 0x1ff)
getpeername$inet6(r2, &(0x7f000066b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000071f000)=0x1c)
ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00006c3000)={0xcf5, 0x0, 0x7, 0x2})
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000e1d000-0x12)={0x7, [0x6, 0xfffffffffffffffb, 0x6, 0x10001, 0xd9ac, 0x9, 0x9]}, &(0x7f00005ef000-0x4)=0x12)
mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000fd1000)={0x1ff, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0xff, 0xd2, 0x101, 0xec7f, &(0x7f0000d11000)=@generic="059ed96544f932e216569104887e473c", 0x8, 0x8, 0x25})
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fd2000)={0x1, 0xfffffffffffffff9, 0x7, 0xf39, 0x8}, 0x14)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fc8000)={&(0x7f0000fc8000)='./file0\x00', 0xffffffffffffffff}, 0x10)

2018/01/16 20:25:25 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00003e2000)={<r2=>0x0, 0x34, "0f05ad75824a3c99bf048823ca7b9976961353295a405605b0dde2f5ed8935cf549614d49535e17ef66d757c4f9896346775a0c2"}, &(0x7f0000000000)=0x3c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000074c000-0x8)={<r3=>r2, 0xcdfe}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r4, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10)
sendmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000009000)={r3, 0x2cee}, 0x8)
ioctl(r4, 0x1, &(0x7f0000003000-0x3c)="912c24fdc54ec9450a4e43239ad6248922e8b2152cb00073407b3ac5f8827560ddc53721e1539e68d23ee9315d7f24e5015cf1ca6d00ecac991d1261")
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=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, @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}}, &(0x7f000000a000)=0xe8)
mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(r1, &(0x7f000000a000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002000)={&(0x7f000000b000-0x148c)={0x148c, 0x1, 0x7, 0x100, 0x2, 0x1, {0xa, 0x0, 0x0}, [@generic="91a1a9d908a0f982d81779354f68aced5546deb3ca46b928e8130dcedd40213908d04618d2356e6c8bf77ff07c53d544eca1bf86932b05da8bc5576725a6b9fd9031637f67784ff42aef380186e04a8597540000114f0856e391d6d07db9", @generic="876ad2", @typed={0x18, 0x2b, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="815b1d40b3fc9a8993313cdc6f12ef148b44c6834506fe31e1176c8ee7362e116434d051e9604d27debfa754783dff4395fa58b689f24e447528b0bb77c51712343fc878e6921bbd20c4905a13ee72f39122829d7659f0054138754a63c24c7ba3", @nested={0x370, 0x10, [@generic="158a39e9f0bc752e6d4eb2db5633e800133ad03ef1b08967c306163a37952d16fe70b8491797562c8e1e5abb9abb9722beb1bca6bc349248b0c478f848a4bd8144554dba7cdf5748f0fc93c47ce222f6836bc6ed60759563603ec2ab837f1656701ac58b4a366307e01669a7b1e0517c2ec7f8e0e1c155ada414f541a1069245c441723c2c9de9fcf8708a8e7c2da46ea68a151252694e8b69b93caed8dbb20f8fe482f1a4a5f5f3643c1e823ba95decdde2536b4e513c48f9a6e4c46803f9bf2d4f096dfa95925076ce62aa19a82da74024d61c56f6a012dfad465dfbc11562f911ab9d18cc82d4691687f70176f9a060c064f53d", @typed={0xb8, 0x4a, @binary="0c5db6eca6bbf9a6973fc51ac23b4d94478c2a5fcf1fd13b6c9be3ca0274ec685076b4fdfd66eb587a1c5665229072797d8d731a0a8a89985f6cf49b52416820822af8250ae64378a20582aa39a4a95e35584cb984e0e33e8300540776f0858afc3ceaca39cc97b21a68fb9c238cbc39dc97aff5819910cb6473e49b93abd33ee21dd7a10181db442dc41e4945a94ef4e78ca3f53d82e6c6d110053e68cf9e67ac3eeca2e747c0d5d983e8a9b901"}, @typed={0xc, 0xa, @str=':'}, @generic="ee1e4162bae39d45673832a86aa5b28990142e501bbc03ec76e14d9fdf642b6b312fabf7749b1d811ebd6261254abc87b3da9c732df8350c35d0039f1b283d5368b350d4f03904510148a1305ed2ed6a96428cc750db8c4a8ff88cedf982e2a10c858b6ef4c97787c45fea273f2a25a7df168dc6313d2e643e0d381386e721cd8d6c0066ac2c0d260fb95dfadd8bb7b283457674c8aacda55cc8da34c1fd979f73bf9236a94156", @typed={0xc, 0x3e, @u32=0x7}, @generic="76217f36d3b8b9d3374d4ff80d18ef3d5a82cea0354e43f6fd93da7d5d351323f4f23c1791e967d0383dda5d711cda2fb6cea3caba4af194eb1805da035ddc23351745932d38170390ba76d9b54d81b26097236454257a71d5b51622437c384aea7b2d73497137f84dd2866a7db8a6ffe5e66cdb1b0d099a12bb44bd49dde9a8ead7fa103900fccc16985d8e17d2ed297172ef86dbc5862a304b06bb2341764c4ba72d659861cbad98e64cf9c2e66ddcc05d5a3706a2af89e2305ba7c4eb69896771a64722004087a1f1c12adefdbf02cd55943015fce0c12d4ed0f5a37ae84fc90e35177bb83ac3103a321d2fc25064e421e39d6f0e92df2b9e1f61557a"]}, @typed={0xc, 0x55, @str=':\x00'}, @typed={0xc, 0x20, @uid=r5}, @generic="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", @typed={0x8, 0x9, @void=""}, @generic="217454f6ce73909a3b16986536"]}, 0x148c}, 0x1, 0x0, 0x0, 0x1}, 0x20000800)

2018/01/16 20:25:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000c7a000)="", 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r0, r2})
socketpair(0x9, 0x802, 0x3c4, &(0x7f0000e14000)={0x0, <r4=>0x0})
bind$inet(r4, &(0x7f0000005000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0)

2018/01/16 20:25:25 executing program 6:
mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
socketpair(0x5, 0x3, 0xa86, &(0x7f00005a4000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe7000-0x18)={r0, &(0x7f0000232000)="dbaf613a26279a29efb8f5b0a719349e5608ad9c15c30cbb9a90ce7ae4a3071f26f61b32d4398a97edd7957fd592ba1f4b075a36e22215a032e30892bb87eadb8b2bc8f6aef83e0dd9016bb14f50c207ede60b24e534d30768fd427993c7c952d0e0de25107d77c7c3df084866d382d9", &(0x7f00005fb000-0xca)=""/202}, 0x18)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000392000)={0x10000008, 0x0})

2018/01/16 20:25:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x5, 0xffffffffffff8f10)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f85000)={0x6, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0, 0x20, 0x6, 0xfffffffffffffffe, 0x8, &(0x7f0000bac000-0x10)=@common='tunl0\x00', 0x0, 0x6, 0x4})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000325000)={0x0, &(0x7f0000fdf000-0x8)=[]}, 0x8)
r2 = socket(0x11, 0x5, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00001ec000-0x4)={r1})

2018/01/16 20:25:25 executing program 3:
mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000400)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$netlink(r0, &(0x7f0000026000)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0x18d)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x26f)
preadv(r1, &(0x7f0000024000)=[], 0x0, 0x0)

2018/01/16 20:25:25 executing program 5:
mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x8004004)
sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0x10, 0x0, 0x7, ""}], 0x2e6, 0x0}, 0x0)

2018/01/16 20:25:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/16 20:25:25 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x80803, 0x1, &(0x7f0000003000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000)={@loopback=0x0, @rand_addr=0x0, <r2=>0x0}, &(0x7f0000002000)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, <r3=>0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x4, 0x2, 0x9, 0x2, 0x0, 0xa, 0x20, 0x20, 0x3a, r2, r3}, {0x3, 0x5, 0x2d1feb6d, 0x1, 0x8001, 0x7f, 0x40, 0x3}, {0xb1, 0x1ff, 0x1000, 0xce}, 0x9, 0x0, 0x3, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x4, 0x0, 0x2, 0x2, 0xfff, 0x100000001, 0x1}}, 0xe8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = accept4(r0, &(0x7f0000003000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x9, 0x80800)
recvfrom$inet6(r4, &(0x7f0000002000-0x1)=""/1, 0x1, 0x40002040, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000002000)="03a91eac77fc159941e5eaa0b898d4b01e7b8adaea5a0f43cb642075bee48c2f844c561540294b08003de9ff9b9314afb284b7c4f1e1ac53abfb6d3a48be4dd36d3791ac58a23283bb449610d66584a63d289af785ea95b64b0534a82b725a15b41e69b268509f49e3134111d9026f0faa5bd37964b3167e68382c02e3787e2aad4daccfebbdda8f6fb192e9de32184912aed0c0bc86fcf74951d65bf18a46285bffb3f591d2d7aea6b35a", 0xfffffffffffffdce, 0x403ff7f, &(0x7f0000002000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
pread64(r0, &(0x7f0000001000)=""/39, 0x27, 0x0)

[  748.767205] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies.  Check SNMP counters.
2018/01/16 20:25:25 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={<r0=>0xffffffffffffff9c})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f0000002000-0x28)=[{0x0, 0x0}, {<r2=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
accept$nfc_llcp(r0, 0x0, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000)=0x23, 0x4)
ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001000)={r2, 0x2})
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x568a01ce, 0x4)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000ff6000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x20)

2018/01/16 20:25:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair(0x7, 0x3, 0x6, &(0x7f000071f000)={0x0, <r1=>0x0})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000191000)=0x7c4a, 0x4)
sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/16 20:25:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a15000-0x8)={0x0, <r0=>0x0})
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000045e000-0x88)={0x20, {{0xa, 0x3, 0x8, @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]}}, 0x88)
r1 = socket(0x8, 0xa, 0x100000000000004)
connect$inet6(r1, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004a5000-0x108)={<r2=>0x0, @in6={{0xa, 0x2, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe5db, 0x1, 0x1, 0x5, 0x8, 0x8, 0x4, 0x2, 0x80000001, 0x1f, 0xffff, 0x1, 0x0, 0x5, 0x100000001]}, &(0x7f000054b000)=0x108)
setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000d65000)=0x2, 0x4)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000008a000)={<r3=>r2, 0xfffffffffffffff7, 0x20, 0x6, 0x1}, &(0x7f0000ba0000)=0x18)
sendmsg$inet_sctp(r1, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e60000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c9a000)={r3, 0x78, &(0x7f0000d94000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xb60c, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000900000-0x4)=0x10)
sendmmsg$inet_sctp(r1, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004f3000-0x60)=[{&(0x7f0000625000)="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", 0x599}, {&(0x7f0000936000)="19b92a869a72b5b422f5191f0948fb016ff59167c4", 0x15}], 0x2, &(0x7f000095b000)=[], 0x0, 0x44081}, {&(0x7f0000cba000)=@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2bf700}, 0x1c, &(0x7f000002d000+0x161)=[{&(0x7f000005a000)="3fcc15ccf4260fb2209cad23b98328b06857d40dff10f5872edb89a658db174cf23b58f4948f0550f576ae0910f2ded339b7b48c39a1eff7b849afa0591f8686ae440b99478c5910d416e0548ee99c7638e92f6d7f70c26ffb5d80a82bc4bfac3a65556296e3f7bbc909833dea855b2558695ffba49f2a6b2c5fa65eca6f86fdc0e19686e113ba2249837454a214efaa3f8370fe6d57cf0f8e5a422ccd", 0x9d}], 0x1, &(0x7f0000067000)=[], 0x0, 0x8000}, {&(0x7f0000960000)=@in6={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x10000}, 0x1c, &(0x7f0000d4f000-0x70)=[{&(0x7f0000530000-0xa2)="e5d5b9caa2c3d4a7d5ee18bc9907546c600283ddb27c1136f7ba4f02bab737a6442c9f6660c993415327de72c1514791217da9de7a2d089ff78f1ff6ecb09530790ade340f4cce0287bd5765c883685ad41d129280f82ccdfd9ed753c1359ace7615def4dbe0c767918c36f6001239ae655cfe996b49289e4ed296b20508db8c1f41d058e09ea1ea591a08490b621f0973c7c81fb01d097b77fb1c03efba1634aa6f", 0xa2}, {&(0x7f00000d2000-0x8a)="129a2ff850cc943585495e810fa5cf9c6aa25c62b3cf8d9e95279b3eb80bfa8df3dd43949ed7cc744e09e9dee0d238720cab7c4e526a5233521a6caef47c769230528d95e2aa7c05f81e195c6d6e52834d61ee4227b4e4d0a10d6997c4bac4498240265d7b750cec4d3b6c7ef57b19fe26a48caeb443a12ff3b322964a759a47ccdce2ade8f1142cbfd0", 0x8a}], 0x2, &(0x7f00006be000)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xc73, 0x1, 0x7f, 0x0, 0xfffffffffffffffb, 0x20, 0x8, 0x0}}, @init={0x18, 0x84, 0x0, {0x8d9, 0x5d, 0x4, 0x6}}], 0x60, 0x4000000}, {&(0x7f00004ac000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec1000)=[{&(0x7f000081d000-0x3a)="47a8c0699dce95d3299577623b4db274018f7e2369ed4a4f1daade8ba9ce617446b348bb05b27424690a8a7476981e7ccb8d561ea2cd64f6d2fa", 0x3a}], 0x1, &(0x7f0000f46000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0xe0, 0x8000, 0x0, 0xe77e, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9c, 0x8002, 0x1, 0x80000001, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x2, 0x81, 0x7f, 0x0}}, @init={0x18, 0x84, 0x0, {0x200, 0x7fff, 0x7fffffff, 0x608}}, @init={0x18, 0x84, 0x0, {0x6, 0x1aa, 0x1, 0xffffffff}}], 0xf0, 0x0}], 0x4, 0x4)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000aac000)={<r4=>0x0, 0x7ff, 0x0, 0x0, 0x7fffffff}, &(0x7f0000020000-0x4)=0x18)
setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000446000-0x4)=0x1ff, 0x4)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cf0000-0x8)={<r5=>r4, 0x9}, &(0x7f000053c000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b49000-0x4)=@assoc_id=r5, &(0x7f00001eb000-0x4)=0x4)

2018/01/16 20:25:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x200000000010, 0x2, 0x0)
write(r0, &(0x7f000095c000)="24000000260067000000000000007700000000ff0100000000000000ffffffff0900ff10", 0x24)
accept4$packet(r0, &(0x7f000092c000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e71000)=0x14, 0x800)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00005c7000)=@buf={0xf7, &(0x7f0000a40000)="4a0a65289c6c9c4cef42de2b40b2b75b4fa308daab756e9aebc6813ea7c17bfea642ad5697376f7122e3e765eedc22f98338b41d8267490881fd677aad69e8f9d273c325c110dc298e8fc9bb7a2b8c3246f98fbe2c77c3d236ad97c1cc2c9b03cce77746d94aa8f44f200cd750f7f35843837ff74c98a321bcfb9ade373c63c24fcc9a04734ac3d1b825a7d4ba5efa95d96727aa72513cf4c5405c4509f4996c7bf4795a27cc207813a7f10639ca3c418278e550f38f6e3ad70cb1f658bf2eca185f3e6b793b6ce47908aa72e133e67f8f5882c5b8540dd4ea9c4ea4389abbab2e24ffeb4f86c5b520e29da4156f08f4b9c8c29ce9cc8a"})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007fc000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r1}, 0x14)

2018/01/16 20:25:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f00000db000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000e000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000aec000-0x35)={<r1=>0x0, 0x2d, "2b82869cb08e5fa3db2515df5af9656a271ba1fccbd4afbffd2de558df530cffc1a4a02486aaa7b9e5f7debc1f"}, &(0x7f0000341000-0x4)=0x35)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005a2000)={r1, 0x4}, &(0x7f00006d3000-0x4)=0x8)
r2 = socket(0x10, 0x2, 0x0)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000051e000-0xc)={0x7ffffffd, 0x0})

2018/01/16 20:25:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10)
r1 = accept4(r0, 0x0, &(0x7f000076b000-0x4)=0x0, 0x800)
accept4$ax25(r1, 0x0, &(0x7f0000fb2000)=0x0, 0x800)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f00002b0000-0xcd)=""/205, &(0x7f0000098000)=0xcd)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0)

2018/01/16 20:25:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000ad0000-0x1008)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000d0b000)={0x0, {""/7}, 0x0}, &(0x7f0000ff1000-0x4)=0x10, 0x800)
r2 = socket(0x0, 0x4, 0x3)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000075a000)=0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000665000-0xc)={@multicast2=0x0, @loopback=0x0, <r3=>0x0}, &(0x7f0000ee6000)=0xc)
ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000034e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, r3})
getsockname$ax25(r1, &(0x7f00007c2000)={0x0, {""/7}, 0x0}, &(0x7f0000ebd000-0x4)=0x10)
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000067e000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8)

2018/01/16 20:25:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {<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}}, &(0x7f0000a3a000-0x4)=0xb8)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fca000-0x8)=@assoc_value={r1, 0x0}, 0x8)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000088000-0x8c)={r1, @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]}}, 0x8c)
getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8)

2018/01/16 20:25:25 executing program 4:
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
r1 = accept(r0, &(0x7f0000004000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000001e000)=0x10)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000021000)={<r2=>0x0, 0xfffffffffffffff9, 0x30}, &(0x7f0000004000-0x4)=0xc)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000018000)=@assoc_value={r2, 0x5}, 0x8)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000022000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000)=0xe8)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x2330)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @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]}, 0x61, 0xff, 0xb19d, 0x0, 0xbd4}, &(0x7f0000023000-0x4)=0xa0)

2018/01/16 20:25:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4)
r1 = accept$alg(r0, 0x0, 0x0)
writev(r1, &(0x7f0000c04000-0x70)=[{&(0x7f0000f9d000)="18519ad0e915cccda887a3f9ffbcf600", 0x10}], 0x1)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007a6000-0x4)={<r2=>r1})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d3f000-0x8)={<r3=>0x0, 0x0, ""}, &(0x7f0000229000)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d9a000-0xc)={r3, 0xff, 0x20}, &(0x7f0000c7f000)=0xc)

2018/01/16 20:25:25 executing program 5:
mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000019000-0x4)={0x0, 0x0})
sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/16 20:25:25 executing program 0:
r0 = socket$inet6(0xa, 0x802, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0x48)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x2}, @in6={0xa, 0x1, 0xe076, @loopback={0x0, 0x1}, 0x5}], 0x48)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, 0x0, &(0x7f0000002000)=0x0)
bind$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa)
r2 = accept(r0, &(0x7f0000002000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe)
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xb)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000-0x8)={<r3=>0x0, 0x100}, &(0x7f0000003000)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x800, 0x30}, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x7, 0x1, 0x6, &(0x7f0000000000)=[0x0], 0x1}, 0x20)
setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000)="", 0x0)

2018/01/16 20:25:25 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={<r0=>0x0, 0x3}, &(0x7f0000973000)=0x8)
listen(0xffffffffffffffff, 0x1)
socketpair(0x11, 0x80000, 0x2, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000002000-0x10)={0x5, &(0x7f0000001000-0x1)=[{0x0, 0x0}, {0x0, 0x0}, {<r3=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000)={r0, 0x7}, 0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000001000)={r3, &(0x7f0000002000-0xc1)=""/193})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000002000-0x4)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(0xffffffffffffffff, &(0x7f0000003000-0x14)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14)
getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4)
connect$bt_sco(0xffffffffffffffff, &(0x7f0000002000-0x8)={0x1f, {0x9, 0x3, 0x5, 0x0, 0x94e, 0x1}}, 0x8)
ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x1000})
syz_emit_ethernet(0x56, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@canfd={0xd, {{0x0, 0x1f, 0x2, 0xff}, 0x1e, 0x2, 0x0, 0x0, "9b174a9d57df4246b474df246915c93ec42d08bdc938481f9ac0a55a8351420dd1cce30aa23731807bb6d0bcd752278d0214fd299f23592d454d50665ae6231a"}}}}, &(0x7f0000000000)={0x1, 0x3, [0xee5, 0xf72, 0x473]})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003000-0x10)={0xf97, 0x209, 0x80565, 0x1, r0}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e07000)={@generic="4cc650132360c5cd5eb6916100c7f57f", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_emit_ethernet(0xfffffffffffffdb2, &(0x7f0000d59000-0xdd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]})

2018/01/16 20:25:25 executing program 3:
mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001c000-0xd0)={0xd0, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="4bf8486e2e"]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000019000-0x4)={<r1=>r0})
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_dccp_int(r1, 0x21, 0x16, &(0x7f000000c000)=0x3c, 0x4)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000012000)={0xa, &(0x7f000001d000-0x50)=[{0x0, 0x101, 0x2, 0xff}, {0x40, 0x3, 0x2, 0x3}, {0xe42, 0x6, 0x2, 0x93}, {0x7fc, 0x200, 0x5, 0x3}, {0x3, 0x2, 0x8, 0x8000}, {0x363180000000, 0x5, 0x4, 0x10000}, {0x3, 0x4, 0x9, 0x7fff}, {0x5dff, 0x57, 0x1000, 0xfffffffffffffffe}, {0x7fffffff, 0x8, 0x4, 0x0}, {0x8, 0x1, 0x5, 0x4aa}]}, 0x10)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$netrom(r1, &(0x7f000001c000-0x38)={&(0x7f000000d000)=@full={{0x3, {"403e26a715e498"}, 0x8e9f}, [{"f7124bcc500eee"}, {"33e39574e2c017"}, {"1d77accf1039d1"}, {"5e88564039662e"}, {"75ce48eb4841bc"}, {"7a17a68b7c1695"}, {"5741d63ed7b881"}, {"36ca2582e723b0"}]}, 0x48, &(0x7f000001c000-0x60)=[{&(0x7f000001c000-0x2b)="8e323c9c733af88f5c5d710d624cd19ec40125f57f10022c738e4dccaba9fc6ebb8d4640ef0e8aca36f890", 0x2b}, {&(0x7f000000a000)="6eed6d0cf0e5f6c85c3506a30e2a16f663ac033f2d46e8cdfe01e504e7ecb645d3af36f5bed637bb7f2283749d9880e9eb5a6b757f6847a26bc9508841295c2393386704e39512993388505b9783c7cdc919ad24085cdb38566a94b4af9599f103bcd1c2", 0x64}, {&(0x7f000000e000)="714646b4181965c4787f71a7f667ec07e1e768c4a6b1269e3ade4426fd395ac989a2ef8f0254fa8bd7cd95a07fe1d700579514cb71e0c31909f82674778ccc39d2870821a3a98d9d641297c508461fb06f37e6d23232ca5ea534d35039cc18cc6011cfa55d320341ade752881022b80f2bb379e829c2a649e006d7595972ce75b0e5fe2f680ae879cacae1ffd866ba6948ae5b3f78940cf57b4587742aa615f95290374ee23a6b50a5211710fd9f5b41b3c5d9152ac78a87faaca8155554e9003b0570f8e6987375cb709e98a628668eb59c8107646d", 0xd6}, {&(0x7f0000017000)="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", 0x1000}, {&(0x7f0000011000)="58b9648cfea0791e6d585f3ee415a57637af0e680a12ba601e70f7578c943053d66a64001c492d6d18fb80f5692600350658488f73817df647ef8e5dd19cab7568e9d3b38885811132060c6e3e60575e6e0a387b4b57b0e5b8e3240905227ed076793319043be9e1276d2766d1f593a288ecb8787526cf8ce63cd97cc1d4f2a91ca927db25dcac69fa53a6869c3e7b4ae6b5a1cce475dd93b0162839cf13", 0x9e}, {&(0x7f000001c000-0x65)="fdb64b48ff3889fd926a466dbe53619ab025c4d8ef959c160fc63df37ca6c81bcd0e6cfae5e8b2aa41086575084b5674c8ed89d3c9ee5b4f22cd548ac8a3b16121984c735e314ad7a8c7a9ca568a721e66efcc424501f8f44caedb6591d1cc4863221bb616", 0x65}], 0x6, &(0x7f000001b000)=[{0x98, 0x10d, 0x7c9, "75a68757ce1c27cb78781af6831089543a1c3df970a797ed7d02ae3c86fed51f3d5df2e2c57af687f8629466202a941da047562686af742544dfbe134f438af8b6eee7c1d09bb4db86654372f77e0ad0e2e3e3ae0e805d0c0fda142a648c7987614f36c9bd5259bb4791baf5a1cda34c7f1527a4ee3b5eae0e0faf9e13668349d3dd90bf52"}, {0x50, 0x117, 0x1000, "224101149dce34a988eaf55bc132dd6ca782ca94946541e6b82788b3efeb5333ffa15dd0398edfa60f092674d8e71fefb0fa6f2d8ded49e5b3483ef744bc"}, {0x80, 0x1ff, 0x0, "12958955aafa1501f089f1a6212d3cb6eabc475ef7354e6601fb601f3e5206e038b04f1b867c3ed56a01dec94f21761a0030a3a4a38612bdb625bbd9c5a927f9484ecf123c535c6e1969510aaccb0303a15ced31b5ed9ece3b8b00d20ad156f5afeae773d84a9be5afdfeb3b"}], 0x168, 0xc0}, 0x42)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001e000-0x10)={0x2, &(0x7f0000007000-0x10)=[{0x2, 0x6, 0x2d00000000, 0x9}, {0x9cd7, 0x4, 0xa, 0xace0000000}]}, 0x10)
accept4$packet(r1, &(0x7f000001d000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000001d000-0x4)=0x14, 0x80000)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000001d000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r2}, 0xc)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000001b000)={@generic="3f43cdb51709e5660d8bd0122d3d033c", @ifru_flags=0x800})

2018/01/16 20:25:25 executing program 7:
mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f0000204000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$netrom(r0, &(0x7f0000b09000)=@full={{0x3, {"275f03079d63c0"}, 0x0}, [{"5701de725fb235"}, {"2b37c9828cd04a"}, {"7902c3b21d3bdf"}, {"d46817e9d1b939"}, {"496102d6a4ed76"}, {"bb8d58b0372274"}, {"24a0e7ccb08459"}, {"c2e4706a509734"}]}, 0x48)
getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000fd2000-0xf2)=""/242, &(0x7f00001d0000)=0xf2)
read(r0, &(0x7f0000fce000)=""/1, 0x1)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ea7000-0x8)={0x1, [<r1=>0x0]}, &(0x7f0000d02000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000024000-0x8)={<r2=>r1, 0x10001}, &(0x7f0000d9c000)=0x8)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fd2000-0xa0)={<r3=>r2, @in6={{0xa, 0x1, 0x117e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x80, 0x5, 0x0}, &(0x7f0000fd1000)=0xa0)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fd2000)={r3, 0xfffffffffffffff9, 0x20}, &(0x7f0000fd3000-0x4)=0xc)
sendto$inet(r0, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000fc9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000fd3000)=""/183, &(0x7f0000fd3000)=0xb7)

2018/01/16 20:25:25 executing program 1:
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r0, 0x20000100000114, 0x5, &(0x7f0000007000-0x4)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@common='irlan0\x00', 0x7fff})

2018/01/16 20:25:25 executing program 0:
mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c)
pipe(&(0x7f00003b3000-0x8)={<r0=>0x0, <r1=>0x0})
r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002)
r3 = socket$inet6(0xa, 0x80005, 0x0)
ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c})
listen(r3, 0xb0a)
r4 = socket$inet(0x2, 0x80001, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd})
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4)
setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10)
sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3})
setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4)
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4)
setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011f000)={0x0, <r6=>0x0})
setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000dfb000)={{0xa, 0x3, 0x32, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9}, {0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7}, 0x6557018c, [0x8, 0x8000, 0x80000001, 0x8, 0xfff, 0x7fffffff, 0x3, 0xb92]}, 0x5c)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4)
pipe(&(0x7f0000df3000)={<r7=>0x0, 0x0})
mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000dfc000)=0x7f, 0x4)
getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14)
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10)

2018/01/16 20:25:25 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f0000001000-0x28)={0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r0, 0xa8, 0x18}, 0xc)

2018/01/16 20:25:25 executing program 4:
mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fcf000)='tls\x00', 0x4)
connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$alg(r0, &(0x7f00004b6000)={0x0, 0x0, &(0x7f00002c1000)=[{&(0x7f0000fd6000-0x1000)="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", 0xff1}, {&(0x7f0000fd4000)="11764401715031f75a6d6e025d6cc9de0000000001000000003b40", 0x1b}], 0x2, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0xc7}, @iv={0xe8, 0x117, 0x2, 0xd0, "ee08fcd1dfe61aa7eff89b5d561951763b28e4f6bc767495cc49f2054845e4d819fc951766a77ed3e0e32cb2f36960167726808483c04e465d4167d96768bede6d81ab06f32dde1a8d16a9a0e55c762224cf8fbcc7339da913cecda7fa36aff54c17900c3de2c510953400363f6df3dc56000000093538ad5692b1d2d5c9714e68f575e0f4706c036396c3540d71dc7e0796ce2c517aab6117eb2eb88b98c2ad1f358ffeadfd393e869dae352bcc207d235d0d19afcd70e9ff73ab7da0938043c31d7efdf26cbaf6c98f37b64fca497f"}], 0x118, 0x84}, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x14, 0x5, 0x1, &(0x7f0000fd1000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000227000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd2000-0x10)={r1, &(0x7f0000fd1000)="b13a6bf1"}, 0x10)

2018/01/16 20:25:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000b3b000-0x4)=0x0, 0x800)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000e9e000-0x10)=@req={0x80000000, 0x2, 0x0, 0x0}, 0x10)
socketpair$inet6(0xa, 0x6, 0xa, &(0x7f000067a000)={0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d05000-0x8)={<r2=>0x0, 0x1, 0x2}, &(0x7f0000caa000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000098b000-0x14)={r2, 0x9, 0x0, 0x0, 0x94d, 0x8}, &(0x7f00000a1000)=0x14)
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000e92000)=0x0, &(0x7f0000c50000-0x4)=0x4)
setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00004a5000)=0x2, 0x4)
setsockopt(r3, 0x10000800000010d, 0x1, &(0x7f0000001000-0x8)="", 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009a4000)={0x0, 0x0})

2018/01/16 20:25:25 executing program 7:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d12000)=0x0)
r1 = accept4(r0, &(0x7f0000407000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003ca000)=0x9, 0x800)
accept4$ipx(r1, &(0x7f00000ac000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000483000-0x4)=0x10, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000026000)={@multicast2=0x0, @rand_addr=0x0, <r2=>0x0}, &(0x7f0000000000)=0xc)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000897000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002c9000-0x8)={<r3=>0x0, 0x3}, &(0x7f0000001000-0x4)=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, &(0x7f0000001000-0xdf)={r3, 0xd7, "dfbfb0077239af424c8b3904a86b4d05bc0878d08e0aa595680a96e8b87e8dd6c343a1d8cddbf66ffc1a85f6c344807a05517c910bf06ad1ed5b561c368a49b459eba0711116e13fab061b70c421bcd9da589d7260cdd0175256dcf462bf576f4ee1ac9cc0147b6f4ff371e0fc712156cbe188eeb795bd4ac41310310b508feb480ed76a752a1a1a3421b8e68c377fcfee7b7319d661934d41469724af338ac50b4bc47bb56763c720e1b590f78ad0ad5ea704cfa6a4f635c9743f2da06f3465f62c50e8f79238b2cf2b301c1b00f06ab9f59a67c3d1d6"}, &(0x7f0000000000)=0xdf)

2018/01/16 20:25:25 executing program 2:
r0 = socket$inet6(0xa, 0x80005, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={<r1=>0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6aa6, 0x2, 0x5, 0xe516, 0xffffffff}, &(0x7f0000001000-0x4)=0xa0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x7}, 0x8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>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}}, &(0x7f0000000000)=0xe8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x4, 0xa, 0x80, 0x20, 0x3c, r2, r3}, {0x0, 0x40, 0x332, 0x6, 0x8, 0xfffffffffffffe00, 0x6, 0x2}, {0x6, 0x1, 0x401, 0x20}, 0x20, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x33}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x1, 0x2, 0x0, 0x6, 0x8e1, 0x8}}, 0xe8)
setsockopt(r0, 0x84, 0x76, &(0x7f0000aab000)="", 0x0)

2018/01/16 20:25:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000202000-0x4)=0x100, 0x4)
sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x30a}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0)
shutdown(r0, 0x1)

2018/01/16 20:25:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x5, 0x0)
socket$nfc_llcp(0x27, 0x0, 0x1)
sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000000000000003c5bf86c483724c71e14dd6a739e00eb1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03110000000000af50d5fe32c419d67bcbc7e3ad3177198356ed0008341c1fd45624281e2780ff7f000076cf9700400000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000595000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0)

2018/01/16 20:25:25 executing program 4:
mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x802, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000035d000)=0x400, 0xb025b7904d2ef711)
sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1)
pipe(&(0x7f00002fb000-0x8)={<r2=>0x0, <r3=>0x0})
r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000bdb000)={<r5=>r3})
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f0000855000)={0xa, &(0x7f0000a02000-0xbe)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]})
connect$inet6(r3, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc)
getpeername$ipx(r3, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10)
r6 = socket$bt_cmtp(0x1f, 0x3, 0x5)
getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x22d)
socket$netlink(0x10, 0x3, 0x3)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x2, 0x84)
r7 = accept4(r4, 0x0, &(0x7f00001f8000)=0x160, 0x100000)
r8 = accept$inet(r7, &(0x7f00008ea000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0xfffffffffffffe84)
accept$inet(r8, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10)
ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000e1a000-0x4)=0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000009e000-0x4)=0x350, 0x4)
r9 = socket$netlink(0x10, 0x3, 0x0)
getpid()
socket$bt_sco(0x1f, 0x5, 0x2)
bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x2, 0x2, &(0x7f00004d7000)=@raw=[@call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000b41000-0x4)='GPL\x00', 0x0, 0x27, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r9, 0x10e, 0x2, &(0x7f00005c0000)=0x6, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/16 20:25:25 executing program 0:
mmap(&(0x7f0000000000/0x424000)=nil, 0x424000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000+0x386)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000764000)=0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000424000-0x87)=""/135, &(0x7f0000424000-0x4)=0x87)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000326000)=@int=0x0, &(0x7f00003ed000)=0x4)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000027b000)={<r3=>0x0, 0x0}, &(0x7f0000423000)=0x8)
ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000019000)=@assoc_value={r3, 0x6}, &(0x7f0000424000-0x4)=0x8)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r4, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0xdcd, 0xfffffff0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000424000-0x8)={0x0, 0x0})

2018/01/16 20:25:25 executing program 3:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x4)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000)=0x14)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000006000-0x10)=@req={0x7ff, 0x1c000000, 0x80, 0x8}, 0x10)

2018/01/16 20:25:25 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f2b000-0x10)={<r1=>0x0, 0x7, 0xd0f, 0x7}, &(0x7f0000000000)=0x10)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002b3000)={r1, 0x71, "43b9add09366d54075a28c7d8fcacf814758852b52c97fe71c733fd849f7b6a9f2e5d9b058a1ea8c73c2d2ba630e0015899a1eeb9868e7e84642c3c5f3a93e10d31f80fad55661d6553fc8c9681519a44357468a577b66c651b719a9565533976638e6e6bd11faa33eedaa283b5747a583"}, &(0x7f000058d000)=0x79)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [<r2=>0x0]}, &(0x7f00005fa000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x1, 0xff, 0x2, 0x2, 0x2, 0x4}, &(0x7f0000002000-0x4)=0x20)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x6b, "4a9c3bc7f434a035e03c2d149569cc83c4856b11d790d29a1d83e878003a6a10cdddf4f29c220e2078b7c509ce6dfee433b48d491cdde1f501327aa5f006a7a8a357b9c135e1ad94e137e0f5a6a71875feb0467aa83a44e44ba0d4d09dde2dbfe499223a60a582917d5cbe"}, &(0x7f0000000000)=0x73)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001e1000-0xc)=@assoc_value={0x0, 0x0}, 0x8)

2018/01/16 20:25:25 executing program 3:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x96, &(0x7f0000007000-0x96)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x1e, 0x4, 0x0, 0x0, 0x88, 0xffffffffffffffff, 0x1ffd, 0x0, 0xfffffffffffffffd, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@rr={0x7, 0x13, 0x1, [@multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0x1}, @noop={0x1}, @ssrr={0x89, 0x7, 0x5, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x20, 0x7ff, 0x0, 0xfe5, [{[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x7}, {[@loopback=0x7f000001], 0x4}, {[@dev={0xac, 0x14, 0x0, 0x15}], 0x2401}]}, @ssrr={0x89, 0x7, 0x3, [@multicast1=0xe0000001]}, @noop={0x1}, @end={0x0}, @ssrr={0x89, 0x17, 0x1, [@broadcast=0xffffffff, @empty=0x0, @empty=0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000)={<r0=>0xffffffffffffff9c})
setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000)={0xbd6, 0x6, 0x3ff, 0x100000001}, 0x5)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000000c000-0x8)={<r2=>0x0, 0x0})
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000)={r1, r2, 0x0, 0x2}, 0x10)
r3 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f000000b000-0x4)=0x0)
ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000009000)={{{@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, <r4=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8)
bind$packet(r3, &(0x7f0000003000-0x14)={0x11, 0x4, r4, 0x1, 0x80000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14)

[  749.138080] sctp: [Deprecated]: syz-executor0 (pid 21564) Use of int in max_burst socket option.
[  749.138080] Use struct sctp_assoc_value instead
[  749.154606] sctp: [Deprecated]: syz-executor0 (pid 21564) Use of struct sctp_assoc_value in delayed_ack socket option.
[  749.154606] Use struct sctp_sack_info instead
2018/01/16 20:25:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f6c000-0x4)=0x40, 0x4)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000113000)={<r1=>0x0, 0x15, "121ca345d41ee84aec8d667b4c21c4f0b7e8ea4bf6"}, &(0x7f0000188000)=0x1d)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000814000-0x10)={0x6, 0x8000, 0xfff, 0x7fffffff, r1}, 0x10)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4)
sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000073d000)=[{0x6, 0x1000}, {0x3, 0x6}, {0xb, 0x3}, {0x3, 0x5}, {0x3, 0x1f}, {0x8, 0x1}], 0x6)
recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0)
r2 = accept4(r0, &(0x7f0000553000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002f6000-0x4)=0x1c, 0x80000)
bind$can_raw(r2, &(0x7f0000ec7000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10)

2018/01/16 20:25:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000fc4000-0xa7)="7c05cb7e83109e4cf4a13396f105c1ba65f99990605745ec0fbdd93bf744d581060bf9c0fb3c4d79e206169506b412e6c9ff40192fc5681ac0bd6fa46f5db942cbee945af8231372003df1ed69312c26d5aaa34287a9fa21de2e39ad24139b9bf8c6a631f321d18879d547cceaed2f206653fc501bb66376a275f9d585065a63815ee0b1d138a83766781c313808b400", 0x90)

2018/01/16 20:25:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={<r0=>0x0, <r1=>0x0})
unshare(0x400)
splice(r1, &(0x7f0000c4c000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x1000, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b29000)={0x2, &(0x7f000062f000-0x10)=[{0x100000000, 0x101, 0x8, 0x8}, {0x5, 0x3584, 0x6, 0x10000}]}, 0x10)

2018/01/16 20:25:25 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ce2000)=<r2=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001000-0x28)={0x26643384, 0x1000, r2, 0x6, r3, 0x7, 0x2, 0x4})

2018/01/16 20:25:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000b9000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
read(r1, &(0x7f0000a8a000)=""/147, 0x93)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000910000)={0x8, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xe4e7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4ac, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x43, 0x100000001})

2018/01/16 20:25:25 executing program 5:
getsockname(0xffffffffffffffff, &(0x7f0000130000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000087b000-0x4)=0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d62000-0x3)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00005d7000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58)
r2 = accept$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$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3})
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0x4)
sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000167000-0x10)={&(0x7f0000de7000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x3}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003d7000-0xc)={0x0, 0x80000, <r5=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000967000)={0x800, 0x7ff, 0x0, 0x0, 0x0, 0x5})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000887000)={0x0, 0x0})

[  749.177815] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app
[  749.215479] sctp: [Deprecated]: syz-executor7 (pid 21586) Use of struct sctp_assoc_value in delayed_ack socket option.
[  749.215479] Use struct sctp_sack_info instead
2018/01/16 20:25:25 executing program 2:
r0 = socket(0x40000000013, 0x5, 0xfffffffffffffff8)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b79000)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00007c2000)={0xa2, 0x10001, 0x1, 0xffffffff})
setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4)

2018/01/16 20:25:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
r1 = socket(0x1e, 0x4, 0x1)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000a23000-0x10)=@req={0x3fc, 0x0, 0x2, 0x0}, 0x10)
writev(r1, &(0x7f0000a06000)=[{&(0x7f00000b1000)='T', 0x1}], 0x1)
close(r1)

2018/01/16 20:25:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000051d000)=0x0, &(0x7f0000494000)=0x4)
poll(&(0x7f0000839000)=[{r0, 0x240, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0)

2018/01/16 20:25:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x8000000803, 0x6)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f000012d000-0xc4)="98b0d9a48679a9c141760060758cf715f3adb5649b14d81b9df52c56010171a31accc02fe9480345a7237caf04a36efacdf040100f0223b45287b03d67a269f15dab04c8048b87f48d5f50f9a845cf8b93f98cadeac1b0b873200d0aecd39fc3c0a626b4b26d2557cfd74b3d2da5da5d41c6cce90f0092307204c58ab00fae68c959a1606caa58a7470ceb3021f789f00c59ea5b6a56de8df03b7beb8821119fa7e2f6e93ca629075507f5583a39079baa2fb56e1b26b23f2aa74397183fad382f543c44", 0xc4)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000193000-0x10)=[{0x9c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009e0000-0x4)=@int=0x0, &(0x7f0000ad3000-0x4)=0x4)
epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000822000)={0x0, 0x0}, 0x8)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000068b000)=0x0, &(0x7f0000b2f000-0x4)=0x4)
sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000977000-0x75)={<r1=>0x0, 0x6d, "dffb8c52a2dca595d974800de688f5f658da5ee2ec5ad4cb04a76dbf91a07cbaf76b49b63a147d7f23ae5f3e434e8e3ca01b5a4336f6897277d4c7738d4954ce62afdd7f11d5c961099657e38c86c44651b5a4b9417320c277fde18bf7f6209db9d2b2ff120eeeaa9f4a6c7a6b"}, &(0x7f00000aa000-0x4)=0x75)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b04000-0xa0)={r1, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf60}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x4, 0x1, 0x5}, &(0x7f00001cf000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d42000)=0x0, &(0x7f00004a8000)=0x4)

2018/01/16 20:25:25 executing program 7:
mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000c000)={0x58b44a0c8d06ad33, &(0x7f0000030000)=[{0xc, 0x0, 0x0, 0x4000000000000000}, {0x6, 0x0, 0xe7b7, 0x0}]}, 0x10)
sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0)

[  749.215679] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app
[  749.225635] sctp: [Deprecated]: syz-executor0 (pid 21581) Use of int in max_burst socket option.
[  749.225635] Use struct sctp_assoc_value instead
[  749.226793] sctp: [Deprecated]: syz-executor0 (pid 21585) Use of struct sctp_assoc_value in delayed_ack socket option.
[  749.226793] Use struct sctp_sack_info instead
2018/01/16 20:25:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc9000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14)
r1 = socket(0x1, 0x5, 0x40)
ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00005db000)={0x7, "a2cd21c8f209"})
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000821000)={0x80000000}, 0x1)
sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000652000)=[{&(0x7f0000ea3000-0x52)="314af680a250c060a17e474bc07400df", 0x10}], 0x1, &(0x7f0000ef1000)=[], 0x0, 0x0}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00006f8000-0x8)=[{0x4, 0xdc}], 0x1)
recvmsg(0xffffffffffffffff, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0)

2018/01/16 20:25:33 executing program 5:
mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe5000-0x18)={r0, &(0x7f000011c000)="", &(0x7f0000fe5000-0xa3)=""/163}, 0x18)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fc8000-0x10)={0x1, &(0x7f0000fc7000)=[{0x100000000, 0x0, 0x7, 0x9}]}, 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b3b000-0x4)={<r2=>r1})
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000039c000)={<r3=>0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x7ff, 0x3, 0x400, 0x18}, &(0x7f0000fe6000-0x4)=0xa0)
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000fe5000)=@assoc_id=r3, &(0x7f0000721000)=0x4)
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00008f2000)={<r4=>0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x4}, &(0x7f0000fe6000)=0x98)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e8e000-0x98)={r4, @in6={{0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x9ba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x8}, 0x98)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a35000)={<r5=>0x0, 0x0}, &(0x7f0000fe6000-0x4)=0x8)
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fe5000)={0x7, 0x9, 0x2, 0x3f, 0x633, 0x7, 0x6, 0x956, r5}, &(0x7f0000fe5000)=0x20)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x3, &(0x7f0000fe7000-0x1000)="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")
socketpair$inet(0x2, 0xa, 0x2337a4b6, &(0x7f0000fc7000)={0x0, 0x0})

2018/01/16 20:25:33 executing program 2:
mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x14)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/16 20:25:33 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00007b7000-0x8)={<r0=>0x0, <r1=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000284000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d26000-0x4)=0xe8)
connect$can_bcm(r0, &(0x7f000067b000)={0x1d, r2, 0x0, 0x0}, 0x361)
syz_emit_ethernet(0x42, &(0x7f0000073000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="a3c0ad121f77", [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffffffe, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0xc, "6a603d9fe3a463d37814"}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]})
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000003c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x1, 0xff, 0x8, 0x4, 0x3, 0x0}, &(0x7f0000d45000-0x4)=0x20)

2018/01/16 20:25:33 executing program 0:
mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x3, 0x3, 0x100000000)
mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dd8000-0x4)=0xffff, 0xfe42)
r1 = socket(0x10, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
write(r1, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26)
mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000dd9000)={@generic="a2fcb5d7a362aca673084a0d17b9bdc9", @ifru_flags=0x2200})
mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x5, 0x2, 0x10000, &(0x7f0000dd9000)={0x0, <r2=>0x0})
mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000dda000-0x10)={0x9, &(0x7f0000b65000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000dd8000)=0x5424000000000000, 0x2)

2018/01/16 20:25:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
sendmsg$netrom(r0, &(0x7f000034c000)={&(0x7f00001ae000)=@full={{0x3, {"680a96eb1fec02"}, 0x0}, [{"6a1828091542bc"}, {"31ce20cae43c00"}, {"942527d066c317"}, {"f6af0000000726"}, {"ab8136d20860db"}, {"000000f6ef80eb"}, {"cb9155f3f9107a"}, {"b39e23a7e2a774"}]}, 0x48, &(0x7f0000994000)=[], 0x0, &(0x7f000029f000-0x11d0)=[], 0x0, 0x0}, 0x0)

2018/01/16 20:25:33 executing program 7:
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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c005007644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x1, &(0x7f000077f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00008ca000-0x10)=[{&(0x7f000023b000-0xd1)="fb", 0x1}], 0x1000006d, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80)
poll(&(0x7f0000eba000-0x30)=[{r0, 0x170, 0x0}, {r0, 0x4240, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1001, 0x0}, {r0, 0x232aa478848d6c68, 0x0}, {r0, 0x1189, 0x0}], 0x6, 0x6)
sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/16 20:25:33 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x10)={0x6, [0x0, 0x3, 0x1, 0x928, 0xfa, 0x100000000]}, 0x10)
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x18, 0x0, 0x1)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000009000)="")

2018/01/16 20:25:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000991000)=@generic={0x0, ""/126}, &(0x7f0000772000)=0x80)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007cb000-0x24)={0x8, [0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000642000-0x4)=0x24)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d94000)={r1, 0x5}, 0x6)
syz_emit_ethernet(0x46, &(0x7f000047f000-0x222)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "1f1d06"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]})

2018/01/16 20:25:34 executing program 4:
mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000059d000)=[{0xf263701c757045dc, 0x2}, {0x3, 0x7ff}, {0x6, 0x3}, {0x0, 0xff}, {0x7, 0xfff}], 0x5)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ddb000-0x14)={<r2=>0x0, 0x401, 0x0, 0xffffffffffff86d4, 0x1, 0xfffffffffffffffa}, &(0x7f0000d92000-0x4)=0x14)
mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ddb000-0x8)={r2, 0xa1}, &(0x7f0000120000-0x4)=0x8)
mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000ddb000)=0xec, 0x4)

2018/01/16 20:25:34 executing program 5:
mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc)
getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8)
socket$netlink(0x10, 0x3, 0x15)

2018/01/16 20:25:34 executing program 0:
mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dd6000-0x21)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000100000000e6b0", 0x21)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f00007d2000-0x591)="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", 0x500}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0)
recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0)

2018/01/16 20:25:34 executing program 2:
mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg(r1, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e6", 0x10}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0)

2018/01/16 20:25:34 executing program 6:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000000c000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000e000-0x8c)={<r2=>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]}}, &(0x7f0000003000)=0x8c)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000000d000)={r2, 0x2}, &(0x7f000000e000-0x4)=0x8)

2018/01/16 20:25:34 executing program 7:
mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x8, 0x8000b, 0x8)
mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000fce000-0x10)="871829bc8db5d4154839e97e858190c2", 0x10)
setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000fcc000)=0x7f, 0x4)
accept4(r0, &(0x7f0000af3000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000480000-0x4)=0x26, 0x80000)

2018/01/16 20:25:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={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]}}, 0x88)
r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00001f6000-0x4)=0x0, 0x800)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d0a000-0x20)={0x97b8, 0x3, 0x8, 0x80000000, 0x7f, 0xbbe2, 0xfff, 0x10001, <r2=>0x0}, &(0x7f00005db000-0x4)=0x20)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e79000-0x18)={r2, 0xffffffffffffc15a, 0x10, 0x2, 0x5}, &(0x7f0000984000)=0x18)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={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]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190)
getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000d18000)=0x0, &(0x7f00009c8000-0x4)=0x4)

2018/01/16 20:25:34 executing program 1:
r0 = socket(0x18, 0x0, 0x1)
getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000017000-0x4)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000002000)={0x48, &(0x7f0000002000)=""/72})
ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000002000-0x10)={0x4, 0xffffffff, 0x3, 0x100000000})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x9, 0x800, 0x0, &(0x7f0000001000)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000002000)={r3, r2, 0x4, 0xffc, &(0x7f0000000000)="9da84de1431514238ee32afed2d888770fd97bbe892541cbc7cc77d166e35bff247074ba7429c7681161b5b72e9eed63ba23eec05999275a8fd0bf6304d9b4581f7076d4d7339d8b8d07c42c055c83a80a31b10f5b34d58a8ee6dbf455e12c9947", 0x80000000, 0x6, 0x809, 0x3, 0x2, 0x1, 0x2, "f19efaaa2a08f8ace9fc0b1a7c25116ca792a29abb58d7fe0b308a9906377d3fe87a6dedf765221d487b7b5bb6e86649b80495659eb26761564a80aec090bebcc269457ec29a57f090817e299641a37a783c236e0749ed8612b5e2513b6ab9bd8e06dca6407ef7df6dd2ba7b378afd8bb638b04af4f92194fe969d1151f308704f339d981164937baebdbed818bdb345b6667a40babbe8f5740e145d543b120fd15793242783f1e8494f2e9ef40a76696155fad6b35cafee75d8b2cb4ec932e231905f2513f70fda31e695b9afc269904131d43a0aadc68685a391912a6dc6ab412bdb504c501678ec089f7715de73319f95"})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000001000)={&(0x7f000030e000/0x3000)=nil, 0x0, 0x7, 0x10, &(0x7f00003f3000/0x3000)=nil, 0x9})
setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffffb, 0x6}, 0x5)

2018/01/16 20:25:34 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0x8)
setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
close(r1)
getsockname$packet(0xffffffffffffff9c, &(0x7f00001ec000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d6a000)=0x14)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d50000-0xc)={r2, @loopback=0x7f000001, @empty=0x0}, 0xc)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009b9000-0x100)={<r3=>0x0, 0xf8, "f8df655b61ff5cb65fc7a52afa6f0403d0de0cdb4eadfecdcf65fca85d7fc739460cbeaca5f2f1c18a2897e6ab506bea955f2a8f0334d89196e38cf10a590b4ca9ac411a05c58118b1dbb4257a77a47743f257c040855cc69ae26a00bb2c31275cb50b0fcc17a871fd4ccc02428a378e3dbd8782deb3e0bc97caca0fd4cec6439492287910eafbb69143a3d8e56c0ec0821c655651667b8f67bff8dd9a463c1e79dc6fc044c7f50e6a5398f8c23bf30d594ebd483218b419f47737ef27afc608fbf7b8ee66cb6494be908c51076a9b7b77ba3385bed4aece85d5ef6f044db9302c94645bc08827b0fca2f8dbdbd4a220077c222c3c93d466"}, &(0x7f00008d8000)=0x100)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000c7d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009b7000)={r3, 0x2d, 0x2, 0x7621, 0x1, 0x400}, &(0x7f000065b000)=0x14)

2018/01/16 20:25:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x4000000002, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000b7f000-0x5b)={r0, r0, 0x0, 0x8, &(0x7f0000100000)="ad6a18820700e1be1b481f0b50e07375de18f5f2aa7d976e5139e80200a8d42417b43c478e893aea852158ac3dc26662271d92f82a67e79392dc339a4651627bc8e3ebfd481759bbaad0d170ad7808c2cd258e3a6ba46f19eb6e66daf2461f8b803c28a32365772faa761c0c2f16bb43bc468ed8466a6d5364babef301e6e4ef0429ebe989c04dcf895293e2bb1e384fa02019ec8376f42efee966fedd7d10553bfb16735a9f0cc4bf054715ec53c18dc268c4620a67ab2e38d450d86ec384ed7d7231eea3f1fcf3e0925e0cff7263d94bbd67b55f1130458f3da49b809f7015cd82c12fe7e296ed769369326c55a1b66714ceb698caf18f", 0x73c9, 0x8, 0x7f, 0x401, 0x80000000, 0x7ff, 0x8, "96ce2d87346734137e276c0cb29a576f08e5dc613e7d84b2e850b5c1d485785916e8fe1758a8e2d832262ce7760f68ad38e4bf"})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dc3000)={0x1, &(0x7f0000c03000-0x28)=[{0xffffffffffffff01, 0x0, 0x0, 0x0}]}, 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c93000)={<r1=>0x0, @in6={{0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x9, 0x4, 0x2b6c000, 0x7fff, 0x0, 0x5, 0x7f, 0x7f, 0x1, 0x80000001, 0x7, 0x1, 0x3, 0x0]}, &(0x7f0000168000-0x4)=0x108)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000075000)={r1, 0x2f, "4faa9b1d0c41bb1039c05e4c5a904cfa3a438c186d39856d4f3d691bddab2a09914005b4937fce32005cd7627cee97"}, &(0x7f0000c99000)=0x37)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002dd000)={0x0}, &(0x7f0000277000)=0x4)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000461000-0x6)='vegas\x00', 0x6)

2018/01/16 20:25:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00006cf000-0x50)='5', 0x1, 0x0, 0x0, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000000005, 0x0)
r3 = socket(0x1, 0x807, 0x10000)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000092d000-0x1a)={<r4=>0x0, 0x4, 0x9, [0x7, 0x0, 0x1, 0x1, 0x8, 0x7f, 0x7, 0x100000000, 0xa3f]}, &(0x7f0000514000-0x4)=0x1a)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000c40000)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
writev(r2, &(0x7f000060c000)=[{&(0x7f0000225000-0x8a)="81faa69add6ed11a456544f858d44bfd370c7e7d3c021ea0271ed5c94915c70dbb86b505a5590793c78219b06a0011778acb", 0x32}], 0x1)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1})
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ca0000-0x4)={0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000054e000)={r2})
setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4)

2018/01/16 20:25:34 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000)=0x6, 0x4)
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x8, "64ccf57865e8"})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$unix(r1, &(0x7f0000115000)=""/102, 0x66, 0x40, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007d9000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000050a000)={0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ab7000)={r3, 0x9, 0x10}, 0xc)
r4 = accept4$alg(r2, 0x0, 0x0, 0x0)
sendmsg$alg(r4, &(0x7f0000653000)={0x0, 0x0, &(0x7f000078d000-0x20)=[{&(0x7f00002f5000-0xab)="91748b608907616523a5ad59aedd82ff3d508bc323250078fc02a1b76133d9f1", 0x20}], 0x1, &(0x7f0000c18000-0x60)=[], 0x0, 0x0}, 0x0)
recvmsg(r4, &(0x7f0000299000-0x38)={&(0x7f00007b7000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000030c000-0x12)=[{&(0x7f0000aa1000-0x75)=""/117, 0x75}], 0x1, &(0x7f0000d9f000)=""/226, 0xe2, 0x0}, 0x0)

2018/01/16 20:25:34 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={<r0=>0x0, <r1=>0x0})
accept4$netrom(r0, &(0x7f0000126000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000032f000)=0x48, 0x80000)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000bf8000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000000)={@empty=0x0, @broadcast=0xffffffff, r3}, 0xc)

2018/01/16 20:25:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000926000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'xts(camellia)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000026000-0x21)="0735605dc06c18ff000200000000fcfe790097d60f06ffdf8bd7e11000017d422e", 0x21)
socketpair(0x8, 0xf, 0x8, &(0x7f0000b9c000-0x8)={<r1=>0x0, 0x0})
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a8f000-0x4)=0x3)

2018/01/16 20:25:34 executing program 4:
mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x17, 0x4, 0xfffffffffffffffc, &(0x7f00009de000-0x8)={<r0=>0x0, 0x0})
socket$bt_bnep(0x1f, 0x3, 0x4)
r1 = accept$packet(0xffffffffffffffff, &(0x7f0000625000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000067f000)=0x14)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000247000-0x139c)={0x20, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@typed={0xc, 0xa, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/16 20:25:34 executing program 6:
r0 = socket(0x4, 0x8000f, 0x7fff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f79000-0x4)=0x3, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000e43000-0x2a)={@random="4fc60856a30f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xe, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000047f000-0x4)=0x60)
getsockname$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10)
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0})
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
listen(r2, 0x40000000000005)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={<r4=>0x0, 0x7}, &(0x7f0000cd6000)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e30000)={r4, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa)
r5 = socket$inet6(0xa, 0x6, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x14, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r5, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r6 = accept(r2, 0x0, &(0x7f000060c000)=0x0)
sendmsg$inet_sctp(r6, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0)
setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2)
ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000626000-0x4)=0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4)
setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69)
sendmsg$unix(r6, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000)
writev(r5, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1)

2018/01/16 20:25:34 executing program 5:
pipe(&(0x7f000079c000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000d39000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0)

2018/01/16 20:25:34 executing program 1:
r0 = accept4(0xffffffffffffffff, &(0x7f000006a000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fa7000)=0x6, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r0, &(0x7f0000f7f000)=[{{&(0x7f0000bc5000-0x60)=@nfc_llcp={0x27, 0x1, 0x5, 0x7, 0x2, 0x1, "d77a9f2e5f8f747b45b269128dd6cbb67713b5a5b31df36b4eee751958b3787e903e3102b614763e275294b041d073c60d65e35ed619f2897e2bf50f41c026", 0x8}, 0x60, &(0x7f0000a4b000-0x50)=[{&(0x7f00001ba000)="bbf6fa73f9b02c3055", 0x9}, {&(0x7f0000a59000)="2b5265f105f410a8fc9f31c0ca9a5208c6e5826e100f9e8dfe3de5539f7077da3477fdc4d78d1e255bd20de3353e955e1f4f1a50ae92730ea2acb72fab169d5c7c5aeb", 0x43}, {&(0x7f0000cda000)="", 0x0}, {&(0x7f000097f000-0x92)="268659b2ec71d7f1062419accdb0c5d5563ea0770d779346d1afa7367dff9337ad3ef90e4a3a4232049c50873ed5c49e71ba8c835a3774aa094a3cfa441210116b1ac4bcf7e3339987c3af017770ad2ec8fd7c45bb7748259d2c32cc6c8d20423537894f9dded4087701c31093d3762c6bc0fe154beae651755038a36e78d7c2fb996ec704d7dc6311b70de42ff099630d5e", 0x92}, {&(0x7f0000cc8000-0x1000)="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&(0x7f00005d2000-0x30)=[{&(0x7f0000dfe000)="35ab5700c7090751e43469081d013c5dda6492d4f4f007030740bcb928e30ab19668c0711e29e4590a1b82708fbd4459e5c76e98b6f18c523d64fbfaa6843cc8d69f36350882e1b3aeabe70f9069dfd50bda314f049199d136385fe096c9b33dd5c4598e2f192678b2022a3bc7b090cf5c4de9d154e3fe6406f77ea159f32a1b78c824fcd6ecea697f21c658854d44182a27088f0bf81b0654c216b8a6e999ae8823ea25e160403be4582e81ebb1e62fce64df9a3ed2c545ad08f04e9c2c50228f87495d70aaa8f7a5adce98fa0acacdf937ba9747e54169efe380d47b826c4abb150483f1c1e0cda9b6cc4f64b07f28f1", 0xf1}, {&(0x7f000064a000)='B&h\v\r', 0x5}, 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"4f93bbdbac1fbd5153ed87826949c1f95a60106ccfc29eedde4ff301c3c289a38fcb478abd5e39ae09114aba1251cf93977700c3faed162990ff94af038edc5b713609cc43e297f157"}, {0x58, 0x10f, 0x58b3, "8882ae0db4069b59fbe34af9fcb40bfa49e1c05b06fb735eeb9a6aa98ee9b8f2784d95962c81d52a31c4106bed06f655be6e855f378ac083eece43b4ce8797a88e2a2b"}], 0x528, 0x4040000}, 0x81}, {{&(0x7f0000d57000+0xc47)=@hci={0x1f, 0x1, 0x2}, 0x6, &(0x7f00008c0000-0x10)=[{&(0x7f00007a3000)="88ad6999fd51a51a73c7e32eed1857e64d2b1e2d550b58e101db", 0x1a}], 0x1, 0x0, 0x0, 0xc045}, 0x9}, {{0x0, 0x0, &(0x7f00008c0000-0x60)=[{&(0x7f00000d5000)="", 0x0}, {&(0x7f0000611000-0x29)="45fd1d19de9ca4675930f39373aed300cafe7475e0cd6a7643e56b5d18336bde38a5587f5639404152", 0x29}, {&(0x7f00009b0000-0xe)="9d272391e96472958dbc614af1b3", 0xe}, {&(0x7f0000090000-0x70)="89cc059f2f9d437c5250ada3f3b0ec095895e6972dd59fc256a945f85ece94dec63d7f94e0215261f9786c657aecf9e465db4eb119b5011caf24c032e4a7ec6d9811efc4712c46dd8c91932d2db51cd66d27165d89ec0a4aac7fbaf5412a97aaba5b8ce0b27dc241d5104d9940fd5513", 0x70}, {&(0x7f0000d9d000-0x23)="0293957c6628db7a8df8279457f9f32fb77eb5e359e5cbfafb129f44641d99c337a8f4", 0x23}, {&(0x7f0000e9a000)="2e758d551a19d26adf6230b7c9bc279e81d4c6ba20c7e92b7c80734e3ecaf827", 0x20}], 0x6, &(0x7f0000126000)=[{0x48, 0x119, 0x57, "d493116bed00c8e1337d212ff1016f0adc1874ab6bc34e27b3dc0b769b069864e34e50794220a829b0465caf89613623795b"}, {0xa8, 0x113, 0x25, "3f007eb51cab9f5356e0a0fd51781e60b9a2e579530982bf80a8fd3280e037dda0c097e0a54cf014ffe656bb597cafbc6e096a1af9a4725f565e2ed27d9fb93d3d2ca867c5352734f4b62292c1dcb8abb2c9994d665530ece29ed7a17be489463fa15a9ef4382524ca1899cf484eb25cafcc797215231fb79f8fc548e83681886c867ff2639cbea037a75ba67b61277de7c976282d"}, {0x1010, 0x10e, 0x1ff, "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"}], 0x1100, 0x4000800}, 0xfffffffffffffffa}], 0x9, 0x40)
bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2, 0x4, 0x8002, 0x3f, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)

2018/01/16 20:25:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_hidp(0x1f, 0x3, 0x6)
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000c2e000)=""/43, &(0x7f0000556000-0x4)=0x2b)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000414000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000})
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000572000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000078b000)=0x10, 0x80000)
setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00003b7000)="1cac332e4fd13a95cd7e4ea4e01e3f8bddd31df60b9a928407603ee5bf21bdb602f9986ce2c21139813eda8aeb651a4985daf2c5dd6ca21e0f84ac3125901ccabc85cc662e7fba9b45e39823b92279364d8e92313956fbe8faec51c1f1b94d35410ac9068b39aa89ff7bd82be83926165e61b1a0", 0x74)
syz_emit_ethernet(0x5e, &(0x7f0000b10000-0x9e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x1f, 0x1f, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xf}, {[]}}, ""}}}}}, &(0x7f000065a000-0x8)={0x0, 0x0, []})

2018/01/16 20:25:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000536000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f0000aef000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x0}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000215000)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x883db94, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0)

2018/01/16 20:25:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0xe, &(0x7f0000bbc000-0x65)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x4305, ""}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []})
r0 = socket$nl_route(0x10, 0x3, 0x0)
listen(r0, 0x4a2)

2018/01/16 20:25:34 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x6a, &(0x7f0000002000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x1}}], {@mpls_uc={0x8847, {[{0x1ff, 0x5e5894fd, 0xaa98, 0x6}, {0x4, 0x8, 0x100000000, 0x2}, {0x1, 0x48000000000, 0x9, 0x10}], @ipv4={{0xf, 0x4, 0x0, 0x7, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x27, 0x40, [@dev={0xac, 0x14, 0x0, 0x17}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x15}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @dccp={{0xffffffffffffffff, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100, "99524e", 0x6, "2e1f0d"}, ""}}}}}}, &(0x7f0000f63000-0xc)={0x0, 0x1, [0x0]})

2018/01/16 20:25:34 executing program 2:
mmap(&(0x7f0000000000/0xd77000)=nil, 0xd77000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername(0xffffffffffffffff, &(0x7f000058a000)=@pppol2tpin6={0x0, 0x0, {0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000198000)=0x32)
mmap(&(0x7f0000d77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000d77000)=0x6)
r1 = socket(0x10, 0x2, 0x9)
r2 = socket(0x4, 0x800, 0x3ff)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000a6b000)={0x0, 0x0})
write(r1, &(0x7f0000d75000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251", 0x30)
getsockname$netlink(r0, &(0x7f0000b2b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000060000)=0xc)

2018/01/16 20:25:34 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$unix(r0, &(0x7f000092a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
accept$alg(r2, 0x0, 0x0)

2018/01/16 20:25:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000127000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00006f6000)=""/0)
shutdown(r0, 0x1)
close(r0)

2018/01/16 20:25:34 executing program 5:
mmap(&(0x7f0000000000/0xa03000)=nil, 0xa03000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000a03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x5, 0x0, 0x1ff, &(0x7f0000a03000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000a03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a04000-0x4)=0x0, &(0x7f0000a04000-0x4)=0x4)
sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000875000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f0000661000)={0x14, 0x1e, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000a04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002f9000-0x10)={<r2=>0x0, 0x1c, &(0x7f0000a04000)=[@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f000059d000)=0x10)
mmap(&(0x7f0000a04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a04000)=@sack_info={r2, 0x9be2, 0x3}, &(0x7f0000730000-0x4)=0xc)

2018/01/16 20:25:34 executing program 1:
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)
ioctl$int_in(r0, 0x5452, &(0x7f0000f53000-0x8)=0xffffffffffffffff)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
readv(r0, &(0x7f00008b2000-0x70)=[{&(0x7f0000554000)=""/221, 0xdd}], 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000eb8000)=0x1, 0x4)
shutdown(r0, 0x1)

[  758.030158] netlink: 'syz-executor4': attribute type 10 has an invalid length.
2018/01/16 20:25:34 executing program 3:
mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000aa3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d4000-0x10)="800a000000f7000000010040dd0d0022", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = socket(0xf, 0x8080f, 0x101)
mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000f55000)=0x33, 0x4)
sendto(r1, &(0x7f0000f52000)="e081d057c227767ff660dd846df7136431ac12a51c92d575bc84d2211a6e595abe984c00000007c8fc5742a484d44a75096842e19dc4c96695a0e9db69a0e69082be5abd783a81de895ed9ef2515250de9bfdbb7bfe0abd1840a93475e9a1840000000d4ef1bcff0811348f3d1db794f5a", 0x71, 0x0, &(0x7f00004c2000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000f56000)=0x9, 0x2)

2018/01/16 20:25:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58)
getpeername(r0, &(0x7f0000e07000)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d84000-0x4)=0x2e)
ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f01000)=0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000045a000)="", 0x0)
pipe(&(0x7f0000501000-0x8)={<r2=>0x0, <r3=>0x0})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000817000-0x4)=0x0)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xbf76, 0x4)
accept4$alg(r3, 0x0, 0x0, 0x80000)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000087000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffff0001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x4}], 0x58)
splice(r3, &(0x7f0000584000-0x8)=0x0, r2, &(0x7f0000e5a000)=0x0, 0xcbfa, 0xe)

[  758.082615] netlink: 'syz-executor4': attribute type 10 has an invalid length.
2018/01/16 20:25:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00008fd000)={@rand_addr=0x0, @multicast2=0x0, <r1=>0x0}, &(0x7f0000fcb000)=0xc)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000032a000-0x28)={@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]})
r2 = accept$alg(r0, 0x0, 0x0)
r3 = bpf$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$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3})
ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00002aa000)={r2, r3})
close(r4)

2018/01/16 20:25:34 executing program 0:
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
pipe(&(0x7f00009b0000-0x8)={<r1=>0x0, <r2=>0x0})
setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000e6d000-0x4)=0x7, 0x4)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r2, &(0x7f0000e7e000-0x38)={&(0x7f0000ff8000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000498000-0x10)={&(0x7f0000ff7000)=@ipv4_getroute={0x14, 0x1a, 0x21, 0x5, 0x3, {0x2}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x40000)
getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18)
mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ff9000-0x10)={0x0, 0x0}, &(0x7f0000ff8000)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e41000-0xa0)={<r3=>0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffa, 0x2, 0x4, 0xffffffffffffffc1}, &(0x7f0000455000-0x4)=0xa0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000973000)={0x1, 0x20c, 0x8, 0x1, r3}, 0x10)

2018/01/16 20:25:34 executing program 5:
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$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10)
write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1)
setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8)
write(r1, &(0x7f00007b0000)="01", 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000068d000-0x3f)={<r2=>0x0, 0x37, "69a7a9ddfafb4b82306743c77ac932a70a220c08ab74e917a9495c681d7385b42c324a1b294fe63026083c9bb150caadb9e4f1d679bae1"}, &(0x7f000027b000)=0x3f)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006d2000-0x79)={r2, 0x71, "ac59bdd5c14a080d6be19bf1b7de1f0431b2f5e64c5e282bcb3a4b29be7f3caff8be1ef74c6427ea716626392706d201e94d76424b61e69a663e98057aa6268e243b538f6eb2857f4ae35f795173457b866737486fcaee9b3b59fc9f07bb131a33661504b787f931a2660d48f33fbf352a"}, &(0x7f0000407000)=0x79)

2018/01/16 20:25:34 executing program 2:
r0 = accept4(0xffffffffffffffff, &(0x7f000081d000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000989000-0x4)=0x10, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000d06000)=0x0, 0x4)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000b89000)={0x0, 0x0}, 0x2)
shutdown(r0, 0x1)
bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f000019c000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd17)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0xbd, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x100000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
bind$netlink(r1, &(0x7f0000128000)={0x10, 0x0, 0x2, 0x200020}, 0xc)
r4 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r2, r3})
sendto$inet(r2, &(0x7f00000bd000)="", 0xfffffffffffffefd, 0x0, &(0x7f000046c000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ee7000-0x4)=0x401, 0x4)

2018/01/16 20:25:34 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
close(0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0xa, 0x8001, &(0x7f0000000000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abe000)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000de6000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>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=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000679000-0x4)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000719000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x4, 0x1, 0xffffffffffffffe1, 0xa, 0x20, 0x80, 0x3b, r2, r3}, {0x3, 0x6, 0x80, 0x0, 0x80000000, 0x8, 0x42d30621, 0x7fffffff}, {0x4, 0x400, 0xfffffffffffffff8, 0x1}, 0x6, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2, 0x7f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x2, 0x4, 0x3, 0x5, 0x3, 0x8, 0x0}}, 0xe8)
tee(r0, 0xffffffffffffffff, 0x4477, 0x0)

2018/01/16 20:25:34 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80001, 0x0)
setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000220000)=0x0, 0x4)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000688000)={<r1=>0x0, 0xf8, "38581e642af4a025b89343c6f8994b1a623607e2ed32b933cdc8440021b5b0d6647ec52c0ea448f60ed8d64f08be278ea99cf63d2be9a4545c60ce438b5e0d033139c17d566a35be83480af12f92fac6e2988078186d7ac895751288df3de3174a8bc95b2a962eeced6f268b810deb6b37847409958d4ae3fd281280a2531c321053e7309facfa9c9f1777f0ba3df1817b234f914ab0c835752a1461b1098612aa3b17e51a4688f4fe374ce7bdd32934973fa7d8e095c5acc7174db5bb9f9357d363f98e029183d920652dca94ecd36169fbba4efd2147f5ad4a9fe0ac44821105c8d89a253f083005c8723aa3ee5db0f4fb61ec1524fe41"}, &(0x7f0000944000)=0x100)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000768000-0x8)={<r2=>0x0, 0x8}, &(0x7f0000323000)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000027d000)={<r3=>0x0, 0x4a, "971f191c6e21091f33dd3e0cc831ac42670793a65a8a565eb541676ef46c55149a4dc176428f1509292d996d6e98cee31c099a926f08b7514320bf662fc59919ea2bdca96365a8d383df"}, &(0x7f0000bed000-0x4)=0x52)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e4a000)={<r4=>0x0, 0x7}, &(0x7f0000348000)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000e53000)={<r5=>0x0, 0x89, "52f1e1dd5c3896be2859271d235a71b1a3736424c483d37739e407af778a644e185f09ada579de7f91be7fe3a09a17830eb1313e829c2cf0c0da1f0933a15be3c55c284792a81181039c48a17b6c5ecd2df02083589d6f87a4e08c673dcf6e9ec2f78edbe77fab13d453ecd3c7c946abd783a0a063a9ec0c717b02794fb91b7a5a0306689012301fba"}, &(0x7f0000d37000-0x4)=0x91)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000044e000-0xc)={<r6=>0x0, 0x8, 0x0}, &(0x7f000095b000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c04000)={<r7=>0x0, 0x53, "d5d004f654c8355fc4b33988fc38a5e5522a857666054bf092b02745baf9ed04d34030dd896a1a550759f184652761db18a7a1d5a720cc752d74bef59c04f4acb05535668eb52e2c763cda30e77b2fb1bfd125"}, &(0x7f00009c9000)=0x5b)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000865000)={<r8=>0x0, 0xcd, 0x30, 0x1, 0xd96c}, &(0x7f0000a11000-0x4)=0x18)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c89000-0x14)={<r9=>0x0, 0x5, 0x1, 0x0, 0x800, 0x1}, &(0x7f00007d8000)=0x14)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000d3000)={<r10=>0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x7fffffff}, &(0x7f0000dd3000)=0x98)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000070d000)={<r11=>0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x1f}, &(0x7f0000698000-0x4)=0x98)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f1d000-0x8)={<r12=>0x0, 0x7}, &(0x7f0000c2a000)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ffc000)=@assoc_value={<r13=>0x0, 0x9}, &(0x7f0000be5000)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000bb6000-0x6d)={<r14=>0x0, 0x65, "40a674e5d73ceb6c7a5c5599dcff77eba0e7126f7b56fd2e031d55e25d5fd268cd80827f7aa9f49111cceb0ec2207dfc15addc9f4e5faef87b85bdbbd170f4182c9d6cd6f64292591d20004d1cd65c3710f46082c69370e57dfceff7e2b1d265dae23d75ee"}, &(0x7f0000c12000)=0x6d)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f05000-0xa0)={<r15=>0x0, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80000000, 0x8000, 0x0, 0x40}, &(0x7f000011a000)=0xa0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000022d000)={0x62f1, 0x34d, 0xc, 0x3ff, 0xffffffffffffff70, 0x67b5c643, 0x3, 0x80000001, <r16=>0x0}, &(0x7f00001ff000)=0x20)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000005d000)={<r17=>0x0, 0x2}, &(0x7f0000fee000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006fa000)={0x3, 0x8, 0x7f, 0xfffffffffffffffe, <r18=>0x0}, &(0x7f0000ddb000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00006f8000-0x8c)={<r19=>0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d1e000-0x4)=0x8c)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009c5000)={<r20=>0x0, 0xf7, "593763accaed5c92ed967a202f25f3f46ae8757cd27906bb5104476a77aefb3fd64e9f82aebfa62c0545ea4e9d7ef21245a6bc1d2f903e5bf553819a8f1fa72a7837b8c095536053ef6fbd5e082b599eac62d5400b5800293bd1766c694682b4af3a062ef8bcb60f336a6b474e60c218859143f93045bc422e40303ec9c0f0a90cb21b34ac88dbcf54eca9b9a4d71da9430d1856a91bb12e9f4f4982170935feac55280573454a40d96ec838f5f7f011389514878448f725a6f50dfe8659d560e3dadd662cc7eed4c59b2b00ed133a1133d7e3f77dd6058ca24609c45083eac2b197c4c11cf186909e3bb4c773af50f3a9b385c8a138a2"}, &(0x7f0000f77000-0x4)=0xff)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a58000-0x18)={<r21=>0x0, 0x5, 0x10, 0x5, 0xfffffffffffff001}, &(0x7f0000d95000)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009da000)={0x10000, 0x4, 0x6b37b8b, 0x2, <r22=>0x0}, &(0x7f0000a28000)=0x10)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000043a000-0x8)={<r23=>r14, 0x5}, &(0x7f0000b35000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000564000)={<r24=>0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ca9000)=0x8c)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000007c000)={<r25=>0x0, 0x8, 0x20}, &(0x7f0000232000)=0xc)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000089a000-0x8)={<r26=>0x0, 0x0}, &(0x7f0000729000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f62000)={<r27=>0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x800, 0x81, 0x89ed, 0x1}, &(0x7f00001c5000)=0xa0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000769000-0x18)={<r28=>0x0, 0x2, 0x30, 0x100, 0x100000000}, &(0x7f0000329000)=0x18)
[  758.181463] dccp_close: ABORT with 260 bytes unread
sendmmsg$inet_sctp(r0, &(0x7f0000d81000-0x188)=[{&(0x7f0000963000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ddb000)=[{&(0x7f0000bd6000)="5ef6c82bab5c9f4a9c2d640ec5353d815d25963e2694d7766e51e68b6f56c840a59580cb3c5993bb4b8e87a3855e5d74cf81342e612187dafabae7715bea9728218c9658a7197a09fa85925779afd5621750aabf6ec90f9ef485d6d5e559e0b478bd1fca9e1b785241fcc646521bf8b1916153f7c984beb810791c6b47786ded000516c7a3af67d1c893f5fbba80f8b07aa9406f1a73c52f0c5953c509ea0f31a94666d25abeb27ce6d172ad837abe857ffc3b", 0xb3}], 0x1, &(0x7f0000db2000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x286, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x527071fd, 0x6, 0x20c, 0x5, 0x4, 0xfffffffffffffff7, 0x3, 0xff, r2}}, @init={0x18, 0x84, 0x0, {0xa9d, 0x0, 0x7, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x9, 0x20d, 0x3, 0x0, 0x1ff, 0x6, 0xcd, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6d, 0x7fc9acea, 0x8006, 0x101, 0x7fffffff, 0xfffffffffffffa36, 0x1f1, 0xffff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x0, 0x4, 0x3f, r5}}], 0x120, 0x40}, {&(0x7f0000bec000)=@in6={0xa, 0x1, 0xfc5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x100}, 0x1c, &(0x7f00000c5000)=[{&(0x7f00009fe000)="391ccccfa2d0e44fca219196157439226f1eafed1ba4ae9b47ea3a363016c9cbbe37057d8da0bdbd7e6ec7edf9ad11c6312067d965", 0x35}, {&(0x7f0000daf000)="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0x1000}, {&(0x7f0000090000-0xd0)="fbf03af6c23116e3141db2387aca037c2798ae1b2df4ab931fa347668624b5367175716acd495e8eebfb3f8cc757615767e7aab51e455c4a9a439e8a988471cbab9359cfed81e572330ff8d88f9db481b66be7dc58c1c62fa64df9fbd20a73d1634d79b77ba7a145e1728c38a81884393cae4da29e83e99a09b1c60cb68e2e42cc1fb0a026bda840c8e24e2d402c23756f6f4ebab5b05b33e5a3aefbc93ccb663c3b35d31dde474e0828e8fd4024a0052d74e437a3f2f02136fe494a000ebb578248eb9ac5a91b210fb64e88bf928b1e", 0xd0}], 0x7, &(0x7f00009dd000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x68, 0x8207, 0x0, 0x4, 0x8, 0x2, 0x8, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x7fffffff, 0x0, 0x0, 0xfffffffffffff000, 0x80000000, 0x60, 0xffffffff, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x2df8, 0x8008, 0x200, 0x6, 0x5c3b, 0xff, 0x9, r8}}], 0x90, 0x0}, {&(0x7f0000c5c000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006b8000-0x60)=[{&(0x7f000020c000)="bb887c996fe5067a19217e71e9a9764d5d4182ac7ca0dfd1a5385058e113043f0fe27440e6a8cb464b302c7d42f112e53568336364eb8caa4afbcaa934190cac81f257dcaa74f6ffcb6106060e4acef9d1efcd0edfe02d348f58492cb9b0aa2b9d77c162fd7d70a349e4e9446008883ee0d20100bc7736e0b0c1a579a340264672cb5fcefd6240db0e3704a589e4", 0x8e}, {&(0x7f00006bd000-0x1d)="1353949bf617227daabaa330151eed09ef6907d2466435bca75918baf3ff57df8f02ff7fd9be0ff069a7b547f68088d485e4b9416f8d019d438c1e0f00632b258bc65729e02b21e4578201de4d01deed9a85a2b5a36a3cb464bfd212752566ac5f14f31d5d71d768ede1253651caa261bb4d5bd4ef0b824b8d526fa532ac24d92c4744391e8e0aade3d5eb1693b66784a37350a6075471ec9d95", 0x9a}, {&(0x7f0000912000-0x1000)="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0x1000}, {&(0x7f0000393000-0xca)="54695779732d3dbd0b7f6b4c1065231464b9f7b8483c366c5358e03cb3f778d13edcadbeb45212d9c4e959a2f06346bc5bec50be4ae6959f43a54080a49b7e2bc1dc24cefd5c983ca71ff6ec8c1483b7cefae5c85ef0c418414b0e174b5c3503902235142b005ccc38af47e933863109e85d151224a703e6683ccb2ccba7e50d6bc47764f273d415993ab58a62aaf456580f74fe88474216280ca37badb2da9b327a13f18f3ba809183b40beb498ef1679b341dc71989cc3689fb3a0371481f9215314d869a5b8c224a6", 0xca}, {&(0x7f0000602000)="0d4e9b6d6cc3dda3da63a8b2270841ae40e6179a48b65027ede5493bf49c0a0bc9ffe99a6c0c18ed91bd8e7dc2389260d335559b3ced540af129806964c72e785bd09caf841a5f94385ece20d9ee3d32b43e7becfd5acf5eb0ca38295d0e377bfd3b55b237c07adcab12fc87d6f3be0950cfe9b0e53d9d324e57ee3eb3959c915f9c27", 0x83}, {&(0x7f0000fe4000)="5ad7c1dc7e2ca1d26a01d7b5751561e1c040e2f3426f0d13cfbd58766feecd3d3b4911ce6b79a75c8f2505487313af7e7612007f6395ee5161fd987f1062f673842d3e1fd8c0d46033e3f88103d758d0acf2270977a5144f10992591c68422f4a1e8910c1edb9ec49e10bdd0954c56986101f73065b698aae41da3f6b663f4247277d8a77caa86f63c2353566f3188724b0feb3da8d55a8b4e8c713c07d827460f8c3d0afd2d0589f232fe", 0xab}], 0x6, &(0x7f0000402000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x7, 0x1, r9}}, @init={0x18, 0x84, 0x0, {0x80, 0x8001, 0x30f2ef12, 0x7656}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x4, 0x1, r10}}, @init={0x18, 0x84, 0x0, {0x6, 0x8001, 0x8, 0xfffffffffffff800}}], 0xc0, 0x40}, {&(0x7f000040c000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000173000)=[{&(0x7f0000b9d000)="7145ad519123515ba4e9d2c49350e48621b322e1789833bed42c2ec3d84ac4046e5c8195698a788d5f27013a527001de06b022dc9db247b07fef8b99f083708d06627e0177afe13f81504af2a3ed447e3c330f6f7e69430c69f4b5e46527955872323ff2cb52ce73dfa50334ce3beecec1ee25d4951d8a7bc985c8f9661af6798aa86569c637cfe3573b57c946db9f6a6a7ed84ae29fe77f14f1d43ad49671cea9acf17f", 0xa4}, {&(0x7f0000e11000-0xd3)="6ffceaf80c75bac1976699b57bac1932f9e6fdc17fd5f544084eb77ac20a327f71cadaa522373e88462fb2ce435e72a4231dc3f5f1bc86d1328fc98dcc3b024a12f5463ab774204c5575a7b9a554f874555798f7d52fe2a432cf206dd3a8b0dbfeae4be273c07761cabc1d3f5e608ca5b6b83e3e3aad74ac27fc96f52817aad1d5ac9158c79c260107db91f85ffefcba9d47dafb26d134c1ff3225b4f682f4a2a6f8033e04d381262cf344859aa48228135d69cd41b1e28ff904a4bcd401a50e60251a9afed27a751528f655bf7740ebb74c7f", 0xd3}, {&(0x7f00009b1000)="4595051e90d68bb4c270cec1a64406fbe56c41ed7e", 0x15}, {&(0x7f0000c6e000)="f64b65919d6864a4ca87682794c1427ad50ab58f3632d28b8a7d6885688dc3a555b97fc9722969a68156e18a2f0558c044fa2366c06518355e6f34fc4e541b9b6e468dcc7c651bb6acbc9ac1c91cbe20d4f06513dc", 0x55}, {&(0x7f00006b7000)="762a95d042d44399a86ed862f092c09a797fbe98279a3a38dbbb445e51c2ccef88e1525894990723bfb0f4dcd8849f06f0862291b8eaf0743cf75390772b9fa81b3b61637ac8741977caaccd9cb83a96fd9277d3687b3672ca2c4e6d56a3eca4909eafab195eb0e7a844c7d37d8467d6f5486cfbd7f0b9b2c8d296b1db7d3df093d6d13d24fd655f0240d6f6ab9280cd4cd668edf29ef0df3338db14f2e2474dce0fc6174db3f4", 0xa7}], 0x5, &(0x7f00002b3000)=[@sndinfo={0x20, 0x84, 0x2, {0x77, 0x4, 0x5, 0x4, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x607, 0x2, r12}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0xff, 0x80}}], 0x90, 0x804}, {&(0x7f00006bf000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000821000)=[{&(0x7f00002a3000-0x2a)="e35a04f8daab664d56aab47fe83ac3202175565d8e8f71e7ce6c605065556f5f1d8ec47795556b9d5df7", 0x2a}], 0x1, &(0x7f0000062000)=[@sndrcv={0x30, 0x84, 0x1, {0x3b, 0x40, 0x8, 0x9, 0x4, 0x6, 0x1, 0x7ff, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x0, 0x0, r14}}, @sndinfo={0x20, 0x84, 0x2, {0xf60, 0x2, 0x8001, 0x1c000000000, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x4, 0x8, 0x5, 0x7fff, 0x6, 0x1, 0x0, r16}}, @sndinfo={0x20, 0x84, 0x2, {0xd7, 0x8005, 0x80000001, 0xa79e, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x8, 0x5, 0x1f, 0x5, 0x4, 0x6, r18}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x7fffffff, 0x5, 0x8}}], 0x150, 0x4}, {&(0x7f000054b000-0x1c)=@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, 0x1c, &(0x7f00000c1000-0x70)=[{&(0x7f00006b4000)="885e5f76b7c12427de5272dac62cd1ffec53463ac751ca61f910463e7b63b6fe4e80f15228bca0d5064e15ccf03cd3691c0c391301fabc8808368b00a9442d69c0475248ece41fb09104afd403cc24adfc6e568b6f6c12b0a0b091dfdb9d94118159c9efb840925e1b688e393d23cf4309c0c929486e", 0x76}, {&(0x7f0000134000)="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0x1000}, {&(0x7f000007a000)="d8004466ca6c7e89ee2faa1ed540ffdec0ddf4d8ae46619e35ee8fa2056af5751b09", 0x22}, {&(0x7f000020c000-0x9d)="8aacc6179d5d9124d35ea13b8a890ac9b7111c097bc9c5076a559d6f94289b69d049100606f4e72bc370042d564f16d74713bd2b83db45bd6be09c04b360b2da46a12555480c12f5e56d264c492ad0a5cc53e4c3b02533691a0bb03aaf19ec07fde69a235aebcd6627b92583baafe513d7adf65d626a1387523e62aa1628b09691e8f519a522957f7870542d2f1e2d11af591d10d0d24f4ed8c3700d07", 0x9d}, {&(0x7f0000705000)="6742332faecdb6358977a99a62bf213130e232a3d31456add3064c57f997c6d34bf53b066e7bf7d8d62c1848b7d1d4ed", 0x30}, {&(0x7f0000e1d000)="455fc8861c06a96335e0ae98f285acd1c15f0191f286ceb2bb40b503fbdbb95aca494f4ffb7ee67df011d6068776ed8697550496fdc9850dcf359504de74cc84651c533b8dc6", 0x46}, {&(0x7f0000b1e000-0xf7)="d09c96fcfb7355b5adea8986dfb81cb8072af7f5e259a147a6f074c3a35adc8fc0943bd51702a84d2925c4b3da34a8994305119d690b04b9061566ce4d3f7f7c8f725b417550edfdc4fa104fe615eded75014ab86275d96502ee6f2264f0d0bcfb08e217cd23a278a4931008fb599dca3893c737c16af112cb82dbcd3b3ae47a52044fa58aa226a4d683b66122903643c1956f1851337c6e8ceb6394bb50255245267fdbb9590cf80ab9d5b5656ba97262fbc381c0f08e130f121e8e6fa2dfd83962cc5be817cec88abadce43ca6b66610de6a88f3e627b6f5b5e6c3f5d8041b79b255f11d97763a8c16cea02e24a51cfc8ea50c8d7021", 0xf7}], 0x7, &(0x7f0000bff000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x9, 0x1033, 0x3f, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8001, 0x0, 0x8a9, r20}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffe, 0x70dd, 0x100000000, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x206, 0xd7, 0x98, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x3d7, 0x8, 0x3, 0xd9, 0x7, 0x4, 0x3a7, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x6b, 0x800b, 0x0, 0x5, 0x7, 0xffffffff9f5802eb, 0xff, r23}}, @sndrcv={0x30, 0x84, 0x1, {0xb8b, 0x4, 0x8, 0x8, 0x5, 0x2, 0x7b9, 0xc3, r24}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff890, 0x200, 0x6, 0x6, r25}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0xc, 0x2, 0x7, 0x9, 0x0, 0x2, r26}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x0, 0x3, 0x0, r27}}], 0x1e0, 0x0}, {&(0x7f0000d84000)=@in6={0xa, 0x1, 0x729, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f00007d1000-0x50)=[{&(0x7f00007df000-0xa9)="28a18297570c277760d05da0e474ad3cc53fe1c06b438a926cc3d091e4c7123466e2f119a074c1d596c790ff382d1bbaf0dd51273e5aa7e8d4c705c770a24ca34f5e8c43d8b0e3cee9313ba5e3e913749ad0517900cabb856cc319531ad0a9f6dff15c2f36c2c3a7175447c7915c85c167f79152407867119c6d255cd66b0f2efeb1e4185cc19c820fb586c7e1c53ed975b2d2438f20af29803a05cf50c00b63fc6ad47d62ca325fb0", 0xa9}, {&(0x7f00009e8000-0xda)="ba20642a16098d23175f0e08a570aad939b6daffc1dc41a470dc9b22b5b5c69fad8778a0129bbfd446bb3c2efa609ccfc59ec95b11f883c6de957284c401522606cec0dc6f4b5ca4955364428615c285e0e58d8c6df39e175690bd395ae83202c2bb94f286ade6e05b58c92a49759ec9b2525d97eb04a0a83b70cc5609be248a08685c349acb4a4c928bebeaa97bf5f8e5d925a90d9aa49788b140c5a2e01456a8dba6dc29a2171bbc3b78de1a3f98290a5d35969ff594b025809dc40588e70ac4f925cc36c50b6b77fd04599dff55d08c0d0294a5f064fcac2b", 0xda}, {&(0x7f0000975000)="7d33b0ec594763371e6ec2eebc558dbed788c94c6900e318564436a9685eab13e2d75e96faf15513307a521a3f35dfab51b02b892f07e8eca80f9ef914eacf8b70fed706acb5bd0a528714013b8fec0f5696ff1607a2a549d78a92680cf6fc775003c86862a3971ad2685fe010f1b2c4f81788652a3d8f71bcfc9deb879c035ff085b8cf6fdbfc3e8c36bbdc38f16be90901841076f42ebc04effd4a09c6", 0x9e}, {&(0x7f00000f2000)="381e367813d7ac3fd5f6f30798f9857921db3026adc83c5fe851d010086dcaa9871418578c", 0x25}, {&(0x7f0000cbf000)="9520bd7e4a5d3d3335ca8f7b8d9918c38fecd5ef493ef501e37f261de9512fa8cd9b1b71a6eb3f6caa86e0023f8e0392cb1a0fc16a5f2ad200984dd07330699cd2305ceddbc0f4c50a2b312150aa68d1a5690158a7d9424d33bc6884195d89c43808a2f3d3348ecdbdb5fd2b85c21a", 0x6f}], 0x5, &(0x7f000091e000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x3ff, 0x5, 0x8001, 0x8, 0x1f, 0x80, 0x9, r28}}, @init={0x18, 0x84, 0x0, {0x4, 0xfffffffffffffff8, 0x4, 0x5}}], 0x60, 0x8004}], 0x7, 0x10)

2018/01/16 20:25:34 executing program 6:
mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000033d000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
vmsplice(r0, &(0x7f000017f000)=[], 0x7d, 0x0)

2018/01/16 20:25:34 executing program 1:
mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e)
pipe(&(0x7f0000db1000-0x8)={0x0, <r2=>0x0})
mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000e75000)=[@in6={0xa, 0x3, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x1c)
sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)

2018/01/16 20:25:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4)
write(r0, &(0x7f000046a000)="22000000180026010007000009000715020100080027200801010000000061009f00", 0x22)
recvmsg(r0, &(0x7f0000128000-0x38)={&(0x7f0000a57000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b65000-0x60)=[{&(0x7f0000575000)=""/4, 0x4}, {&(0x7f0000f17000)=""/74, 0x4a}, {&(0x7f0000762000-0x87)=""/135, 0x87}, {&(0x7f0000f3c000)=""/166, 0xa6}, {&(0x7f0000d07000)=""/245, 0xf5}, {&(0x7f0000cd4000-0xf4)=""/244, 0xf4}], 0x6, &(0x7f000080b000-0xae)=""/174, 0xae, 0x0}, 0x40000122)

2018/01/16 20:25:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40f)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4)
ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00008a3000)=0x0)
getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000073f000-0x4)=0x0, &(0x7f000005a000-0x4)=0x4)
write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)

2018/01/16 20:25:34 executing program 4:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000007000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$kcm(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000000000)="a92aeea71ee656b982bb", 0xa}, {&(0x7f0000002000-0xbf)="082941f4890d1325ef1f8c25fca992b99d18058201734676a6cac6f277f1bbe4d885e6fcfe8ba1e4fe23b3d719d61a16e48ec1aa1cb4a89d4d85ff6072b66367d6be364ef5645029feeeb5b73164bf55cbd57a088f9031c9936d28841d038294aebba8696a6ea72395d1ec1f626ca17506b2f253943fbebd9d833f5db80801cb3b528630adc7b47287570c15daba2b6c8933712b34112eb10d40b0e8067c748f5694de380ee50b52f12fd34663f7c6c15845c8709b71174c2890a305fff2c4", 0xbf}, {&(0x7f0000007000)="06d5b86c611f8fed1e6b8a3337b17d325614675f8db21916512e1fec699598262847091fde349f82a9d7db020b0b95cd4394f017b240d08b2148b1906c62f8f00793a12eff4de7afc086b85f4cff97c0f6f270678e8e4486a37a5dbee07437f83f8a11fc21767873e40de23d4916e58d17fc248695cfe8a08f4e5b34dc3967406fa5c2f684b6a15cc960ac99da957f6803cb0a8be65bed8ced65ecd3b1d38e5e807e2c20aae9dbb4cb212c42b94e49004de8ba6079bb06358853e62cea4154ac33670b9ec77de2ea", 0xc8}, {&(0x7f0000000000)="95405387514c814c0e62c30c", 0xc}, {&(0x7f0000008000-0xc1)="b2f9ef34fb15c67906277f277b85c829dd8f61e71e9f0bdac6b06c4b6460f01ded32400fd0a58aa2c984e9e2dbe7a0d59c2b7494a2ed58d7b5f8b81a199a699351b2ea79042b4447fbe1be3176596252471eb69d5982175b16f944f357b4d1cc3c7b547292e246e9f6ca103335486c882dc7d9d43f66f200376e28b531a3bd3fc4b499dd140258d934e6e9905ae922d70d9ff5df7b78e22d50e03546d93c0bd24994f574c56cbe30ce22663f8f59045fcae08627c65f44b15e805d2c8969d6dacf", 0xc1}, {&(0x7f0000007000)="2a170c58961ea60304d933d502a5f725f7e79c61cd6fb0fab129b64dd5a231e6de1351d5dd4f9f3874ed945d0955d0b5919d27f0984dda76a942e336b8d87a4b7001c59328cc4af1ee11c9428a21fe8e82eefe232b02bc2a40709248fe080ab370f7f9281c0dc06b13e2718172ffcc6e28c9ff818cebae163927054af328072a4565ec90b2e387a2cedbbf85c4192b126cf52f015e32c1cded408a5504c1f04ab1eba279f10bb4aff99a3dd8ed6cbfba73e9eef6bcd4f6a7d2eb", 0xba}, {&(0x7f0000008000-0xae)="8dabc81290248c934065da6ebdf60aae44738f0af34b3717b04752b77034c73ce89a5616ccd3890c21db48166817d88965dd1ffe005944aff01fc56657bbe719c8f45f91990d40e3e4e8b5d67290167eec9048b85c93fc107b64e379112c148cb6f3466e601045db52ee44c80f4364d1c7b87baefcf1642baad315ae55d5cdae17c739483e84baf8fa73503fc24c3a83e30531ccef52818db81ea2c19f28c2094e1e386bcab2ef4c2efee38fba93", 0xae}, {&(0x7f0000007000)="2cfd2fb170f3ec5554371eb5da0a6a36a6abe9f52cd6baac7a7a8d9b40aa5438a828f985d8fc1e6480d4afb9", 0x2c}, {&(0x7f0000006000)="721cae29d9b789f6cbd0eb3c2260fb25789c0fc5556ca5cde6cc7de8be11495c3c6ed8d898bc967c6e162e8a709ce5827e0a493fa52ea9f92b21a7700fd989bb8bebb17cae70129999d526d220bf00f66d1011c6e1c0f3a88592bc8a6a6bacc615c8118d79f75ca8f22d31902780bbf597ffc2c27287a228798a0b6d2b80446a7d9e452357fa9d3bf118060b", 0x8c}], 0x9, 0x0, 0x0, 0x840}, 0x40000)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$bt_sco(r0, &(0x7f0000006000)={0x1f, {0x3, 0x80, 0x3, 0x1000, 0x7d85, 0x6}}, 0x8)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000-0x4)={0xffffffffffffffff})
getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10)
setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18)
close(r1)

2018/01/16 20:25:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0)
ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0})
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a7e000)={0x0, 0x3, 0x800, 0x7fff, 0xfffffffffffffffe, 0x1ff, 0x7fff, 0x100000000, {<r1=>0x0, @in6={{0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a1, 0x7, 0x7, 0x9, 0x7}}, &(0x7f0000c19000-0x4)=0xb8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e0c000-0x10)={0x4, 0x0, 0x1, 0x3f, r1}, &(0x7f0000ef8000-0x4)=0x10)

2018/01/16 20:25:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
close(r0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4)
getsockname$inet(r1, &(0x7f00007d4000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b9b000-0x4)=0x10)
bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
listen(r2, 0x0)
close(r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00009a4000-0x4)=0x15ad40, 0x4)

2018/01/16 20:25:34 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000b8000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x2}, 0x8)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair$inet(0x2, 0x0, 0x100000000, &(0x7f0000f21000-0x8)={0x0, 0x0})
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18)

2018/01/16 20:25:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2, 0x0)
sendto$unix(r0, &(0x7f000022b000-0x58)="eabec723b565b752830d9647f51f71c99cad3e9fb2ebf00a069daec876bfc997fb731ff867d2540ec3d0120789b4c56ccd325e4cc7929140e1878763f4c460ad48c6f3c6193fce27bc656cce62eae477e28715bd613fca5f", 0x58, 0x8804, &(0x7f000080a000-0x10)=@abs={0x4, 0x0, 0x1}, 0x8)
sendmmsg(r0, &(0x7f0000949000-0x3c)=[{{0x0, 0x0, &(0x7f00009f7000-0x20)=[{&(0x7f0000f73000-0x1)="bc", 0x1}], 0x1, &(0x7f0000d7e000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x7e)
listen(r0, 0x800)

2018/01/16 20:25:34 executing program 7:
r0 = socket(0x9, 0x7, 0x7)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000472000)=0x6, 0x4)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
pipe(&(0x7f0000003000)={<r3=>0x0, 0x0})
bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r1, &(0x7f000005b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000020f000)=0x3a)
sendfile(r3, r4, &(0x7f0000031000)=0x0, 0x0)
recvmsg(r1, &(0x7f0000ce2000-0x38)={&(0x7f00008ef000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c2000)=[], 0x0, &(0x7f0000a50000)=""/121, 0x79, 0x0}, 0x0)

2018/01/16 20:25:34 executing program 4:
mmap(&(0x7f0000000000/0x51f000)=nil, 0x51f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000c5000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r0, &(0x7f000028b000-0x66)=[{&(0x7f00001ab000-0x89)='^', 0x1}], 0x1, 0x0)
writev(r1, &(0x7f00002cf000)=[{&(0x7f000051f000-0xbfd)="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", 0xbfe}], 0x1)
mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000040000-0x5c)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8000}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c)
writev(r1, &(0x7f000051f000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1)

2018/01/16 20:25:34 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x9, 0x0, 0x4f3, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
accept$alg(r0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)

2018/01/16 20:25:34 executing program 2:
mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$pppoe(0x18, 0x1, 0x0)
r2 = socket$pppoe(0x18, 0x1, 0x0)
mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000feb000)={0x18, 0x0, {0x0, @random="5ca28bbd8e5d", @generic="597e1448babd05bf9753f86ec853a429"}})
connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e)
connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e)
connect$pppoe(r2, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e)
setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000e14000-0x4)=0x0, 0x4)

2018/01/16 20:25:34 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r1 = socket$bt_hidp(0x1f, 0x3, 0x6)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000023f000-0x4)=0x0, 0x4)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4(r1, &(0x7f0000fd5000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000606000)=0x1c, 0x80000)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000fd5000)=0x5, 0x4)

2018/01/16 20:25:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002ee000-0x5c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000072d000-0x4)=0x0, 0xffffffffffffffb8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c0e000)={<r1=>0x0, 0x81}, &(0x7f00009f1000)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fae000-0x62)={r1, 0x5a, "698f316822794eaa48fa31f8416e09a9a6ffe76df6e9cc4e54fbf92591f4344aa2baeccf304e4bb42bdcfd883d09b563915edbc60b3cce9a07bc3955b25b74aaea44b5985fce2a52202dbb6ed0193390fdae52cef17611e34fca"}, &(0x7f0000ba8000-0x4)=0x62)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000089000-0x14)={<r2=>0x0, 0x5, 0x2, 0x2, 0x6, 0x9}, &(0x7f00005b0000)=0x14)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00007d6000)={r2, 0x4, 0xc, "757248d6c3063e0942674edb"}, 0x14)
getsockname$inet6(r0, &(0x7f00001e0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000031d000)=0x1c)

2018/01/16 20:25:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
pipe(&(0x7f0000518000)={0x0, <r1=>0x0})
recvfrom$unix(r1, &(0x7f0000d83000)=""/253, 0xfd, 0x40000000, &(0x7f0000d39000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8)
bind$alg(r0, &(0x7f000024c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58)
r2 = accept$alg(r0, 0x0, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000631000)={0x0, 0x80000, <r3=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000368000)={0x2, 0xfffffffffffffff9})
sendmmsg(r2, &(0x7f000007d000)=[{{&(0x7f0000ff1000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000079e000-0x30)=[{&(0x7f00008c0000)="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", 0x100}], 0x1, &(0x7f0000403000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)

2018/01/16 20:25:34 executing program 1:
mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20)
sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x3, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x7)
accept4(r0, 0x0, &(0x7f000001e000)=0xffffff72, 0x0)

2018/01/16 20:25:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
pipe(&(0x7f0000382000)={<r1=>0x0, 0x0})
bind$nfc_llcp(r1, &(0x7f00005b8000-0x60)={0x27, 0x7, 0x2, 0x1, 0x52a, 0x3, "890ac2fd3e374e58b589bb6ea5b4b6d683202d47b0a8c315bd2a3b1b9ce0cb25bde018b5d80a5516adf2edfca8220f5646852b1330120e965a09b289176430", 0x6}, 0x60)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x1)

2018/01/16 20:25:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
r1 = accept4(0xffffffffffffffff, &(0x7f0000db1000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ffd000-0x4)=0x9, 0x80000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003b9000-0xa0)={<r2=>0x0, @in={{0x2, 0x1, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x670, 0x7fffffff, 0x7fff, 0x80}, &(0x7f000040a000-0x4)=0xa0)
sendmmsg$inet_sctp(r1, &(0x7f00000c2000-0x70)=[{&(0x7f0000c7d000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000224000-0x60)=[{&(0x7f0000a48000-0x1000)="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0x1000}, {&(0x7f00003f6000-0xa1)="d0a720a2092e69004213a68aac2438f91a4299ddb5c279fdc07110fde3a00b7bd5d06b3480191e79a5d546ff50b2889584790a3b993a9090a05d24190c7cff70a12de4ccb52b2d41f72544c5e089800c88900d02407c8e81020c6eeffe1232c6215e7022134b00d1fa5e2695e6168e7bc669d998393baaf2da641a8328ae6666a830625b71aca1fc6471933b9858a44fa300aaab11b05486f60b9f95574bb9d6b0", 0xa1}, 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0x1000}, {&(0x7f0000a84000-0xbe)="774ef8214e028f89f7edea29a6c39c2a8a459ee6e117a9e13e736c5f257f51d1581ffc9f86fb056c4009d0b97aa18e85b813c12a6d914c634c6258545b46cdf0972792fe5a4edb6e9f654c83b7f54cbfadbd878e07723906e53d0c75b2f3c92a60f8233595fca7a2e6509bd28257421588541c1bff68e3e7a4245c9cafdc6224d460be18f42527802254bb956d991279c2f0b51cc8c8b85c205bba81cea9d62d17d51ff22827cbbf3117ef535d5ac008294d73aed925fa6ef059ac76731d", 0xbe}, {&(0x7f0000482000)="af004f93895e296a6dff68067e707e8bf6308d", 0x13}, {&(0x7f00003f3000)="47247903dc467d0b78d1af6162557e8746d39eba", 0x14}], 0x6, &(0x7f0000a74000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x4, 0x4, 0xffffffffffffffee, 0xfffffffffffffffa, 0x9, 0xffffffff, r2}}, @init={0x18, 0x84, 0x0, {0xffff, 0x100, 0x3, 0x61}}], 0x60, 0x44815}, {&(0x7f00006ca000)=@in6={0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f00003a3000)=[{&(0x7f0000a56000)="6eabfdeb609e6f196248feed6d5165a93777970c15c68f708519f67aff22b91633a04b64b5ea0f943a8f594889a9ed424782090f165f0146a0c769", 0x3b}, {&(0x7f00008ca000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x8000}], 0x2, 0x20000890)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r0, &(0x7f000078f000)="", &(0x7f0000477000-0x76)=""/0}, 0x18)

2018/01/16 20:25:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
pipe(&(0x7f00009a7000-0x8)={0x0, <r1=>0x0})
getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000037e000)=""/34, &(0x7f0000a59000)=0x22)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000934000)=0x0, &(0x7f00006dc000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/01/16 20:25:34 executing program 5:
mmap(&(0x7f0000000000/0x5e1000)=nil, 0x5e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00001c6000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00005e3000-0x4)=0x36, 0x4)
bind$netlink(r1, &(0x7f0000021000)={0x10, 0x0, 0x0, 0x80000880}, 0xc)
setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000048b000-0x2)=0x0, 0x2)
mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r1, &(0x7f00005e4000+0x8eb)=[{&(0x7f00005e3000-0x69)="f8", 0x1}], 0x1, 0x0)
mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005e4000-0x4)=0x5, 0x4)
vmsplice(r0, &(0x7f000002a000)=[{&(0x7f00002f4000-0x57)="f795464ca7aeb85d0d3c54c924885f41cdfa825a3b17821fafdfe1e6afe5f06296df417b7d6c8e5adddb8182c9a82198e4e91606340f22a2e1f0f0e5c266778c43caa3bab6dd8e258956900700000000000000250a3297", 0x57}], 0xffffffffffffdc6, 0x0)

2018/01/16 20:25:34 executing program 0:
mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000097e000-0x4)=0x0, 0x4)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
getuid()
connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e)
sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81)

2018/01/16 20:25:34 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockname(r0, &(0x7f00007b3000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000a79000)=0x32)
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009e3000)=0x0, &(0x7f0000bbb000-0x4)=0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1)

2018/01/16 20:25:34 executing program 7:
mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000027000)={0xffffffffffffffff, 0x0, 0x0, "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"})
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
close(r0)
r1 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000027000+0x2e6)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/16 20:25:34 executing program 1:
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x3, 0xffff)
socketpair$inet6(0xa, 0x1, 0x3, &(0x7f0000013000-0x8)={0x0, <r1=>0x0})
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000002000-0x100)={0x6, 0x3, 0x4, 0x9, 0x4, [{0x340b, 0x6f, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x6, 0xffffffff, 0x1f16a33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x80000000, 0xc3f, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x3, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}]})
connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009000)={0x0, 0x0})
connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e)

2018/01/16 20:25:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0xf, 0x90)
getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4)

2018/01/16 20:25:34 executing program 4:
mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e55000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[{&(0x7f0000f7b000)=']', 0x1}], 0x1, &(0x7f00005e3000-0x30)=[], 0x0, 0x0}, 0x0)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000f7c000)=""/246, &(0x7f0000f7d000-0x4)=0xf6)
recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0)

2018/01/16 20:25:34 executing program 2:
r0 = socket(0x0, 0x5, 0x80000001)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f00005fd000)='./file0\x00', 0x0, 0x18}, 0x10)
getpeername(r0, &(0x7f00007d3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b9e000-0x4)=0x58)
bind$bt_sco(r0, &(0x7f0000094000-0x8)={0x1f, {0x7f, 0x1000, 0x4, 0x0, 0x2, 0xff}}, 0x8)
setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b7c000-0x4)=0x8, 0x4)

2018/01/16 20:25:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
bind$netlink(r1, &(0x7f00008f0000)={0x10, 0x0, 0x1, 0x8000000}, 0xc)
ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000042c000)={<r3=>r0})
accept4$ipx(r3, &(0x7f0000e27000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000078f000)=0x10, 0x80800)
r4 = accept4(r0, 0x0, &(0x7f0000200000-0x4)=0x0, 0x80800)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b4f000-0x1)={<r5=>0x0, 0x2, 0x399}, &(0x7f0000118000)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000aeb000-0x8)={r5, 0x8}, &(0x7f00002d5000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000a06000-0x8)={<r6=>r5, 0x3}, &(0x7f0000efd000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000c7a000)=@assoc_value={r6, 0x8001}, 0x8)

2018/01/16 20:25:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000b72000)={@loopback=0x0, @loopback=0x0, <r1=>0x0}, &(0x7f0000280000)=0xc)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000024e000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f, r1})
getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000bfb000-0xaa)=""/170, &(0x7f00000ff000-0x4)=0xaa)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c9c000-0x8)={0x2, [0x6, 0x3fec]}, 0x8)
sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c)

[  758.519949] netlink: 'syz-executor7': attribute type 2 has an invalid length.
2018/01/16 20:25:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18)
getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000f94000-0x4)=0x0, &(0x7f00002bb000)=0x4)

2018/01/16 20:25:34 executing program 3:
mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2f, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x21, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "8902000000"}}}}}, &(0x7f00003b5000)={0x0, 0x157, []})

2018/01/16 20:25:34 executing program 7:
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x805, 0x0)
setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4)
bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@common='bond0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005b5000-0x4)=0x0, 0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a94000)={<r1=>0x0, @in6={{0xa, 0x1, 0x8b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4b5}, &(0x7f0000f14000)=0x98)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007e0000+0x361)={r1, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6c8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8}, 0x98)
recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0)

2018/01/16 20:25:34 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r1 = accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007cc000)="02b62a0152ccf9b02baf7442d885b6255a9a430acbec194bf3ebc19287a478a71ff057cc8a2f4f7cc377590d13e57509cb16767c70e987a7094b6ef6e40e2580042313f690ecc7015e84dcf3d718c43e5308923f38a5e773ae4a7ef846cb07632bf34dc8d3dce229cfc1c95897949543f22d710a5ea3eaa281e70eba640d8c98dede6db865a7def437f2026be19e108aba36a60a11c7ddb22702dc25e4147faf1fda0ca4625fc22ef1f1e7401945c1aadc344057dc60732e0e842238c1ce9c043cb4874a1f004606de6d1f186a2b68aab63cc36b4d029addf0120e1248c4867be5151c9e53", 0xe5)

2018/01/16 20:25:34 executing program 4:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4e, &(0x7f000000a000-0x4e)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0)
pipe(&(0x7f0000002000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000000d000-0x10)={0xa, &(0x7f000000c000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]})

2018/01/16 20:25:34 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
read(r0, &(0x7f0000a12000-0xa2)=""/162, 0xa2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = socket$unix(0x1, 0x5, 0x0)
pipe(&(0x7f0000d21000)={<r3=>0x0, <r4=>0x0})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000f5000)=0x0, &(0x7f00004dd000-0x4)=0x4)
getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00007a7000-0x10)={<r7=>0x0, 0xfffffffffffff28b, 0x3, 0xfffffffffffffff8}, &(0x7f000060e000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000c0d000-0x10)={r7, 0x8000, 0xfff, 0xc7}, 0x10)
recvmsg(r6, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0)
sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0)
pipe(&(0x7f000045a000)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f0000f7f000-0x8)={<r10=>0x0, 0x8}, &(0x7f0000687000)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000579000)={0x2, 0x4, 0x202, 0x40, 0x3, 0x80000000, 0xe3a5, 0x8, r10}, 0x20)
r11 = socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008e5000-0x8)={<r12=>0xffffffffffffffff, <r13=>0xffffffffffffffff})
recvmsg(r9, &(0x7f0000086000-0x1d)={&(0x7f00009e6000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0xffffff61, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0)
gettid()
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000069f000-0x10)={0x3, &(0x7f0000a0b000-0x18)=[{0x4add, 0x8000, 0x9, 0x0}, {0x5, 0x10000, 0x74ec46c6, 0xe961}, {0x401, 0x1, 0x7, 0x1ff}]}, 0x10)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000b0a000-0x8c)={r10, @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]}}, 0x8c)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f00000e4000)={0x7, 0x8, 0x200, 0x9, 0x8, 0xa9, 0x9}, 0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000270000)=@sack_info={<r14=>0x0, 0x8, 0x6}, &(0x7f00006c5000-0x4)=0xc)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000051a000)=r14, 0x4)
sendmsg$unix(r12, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r11]}], 0x1, 0x0}, 0x0)
recvmsg(r13, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x0)

2018/01/16 20:25:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f15000)={0x26, 'hash\x00', 0x100, 0x80000000000, 'ghash-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000f9000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000005a000)=0x1c)
setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000dc3000-0x5c)={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x3, 0xab, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0xeb8, [0x5, 0x2e5, 0x4d3, 0x3, 0x37d0, 0x9, 0xfff, 0x9]}, 0x5c)
recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0)

2018/01/16 20:25:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008fb000-0x18)={<r1=>0x0, 0x9, 0x30, 0x9, 0x100000001}, &(0x7f00003cd000)=0x18)
r2 = socket(0x0, 0x7, 0x7)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d7b000)={r1, 0x6c80, 0xfcd1, 0x6}, 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000012000-0x4)={<r3=>r0})
getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000f46000-0x4)=0x1, &(0x7f000017e000)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000934000-0x10)={0x9, 0x1, 0xfffffffffffffffd, 0x0, r1}, &(0x7f0000684000)=0x10)
recvmsg(r0, &(0x7f0000581000)={&(0x7f0000297000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r4=>0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00004b5000)=[{&(0x7f000031c000)=""/171, 0xab}, {&(0x7f000024c000-0xe6)=""/230, 0xe6}, {&(0x7f0000672000)=""/4096, 0x1000}], 0x3, &(0x7f000085e000-0xb6)=""/182, 0xb6, 0x5}, 0x10002)
ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000572000)=0x0)
bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b8000)="0a0775b0d5e383e5b3b60c5c54dbb7275df0df6517ad4000000000000023eee437", 0x21)
connect$nfc_raw(r4, &(0x7f0000024000-0x10)={0x27, 0x81, 0x1000, 0x7}, 0x10)

2018/01/16 20:25:34 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
pread64(r0, &(0x7f0000cd3000)=""/37, 0x25, 0x10)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000001000-0x10)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000-0x56)={<r4=>0x0, 0x4e, "522a107216d4bf5c1d19871f62e0be46b32799405b703810554a01e6d48b7369949629e5ac7d59676aa5ef8cafb79b99b6239bc67229240e2bfb48be90e988a8ac578a1f5ea05a63453e3a93821b"}, &(0x7f0000001000-0x4)=0x56)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r4, 0x3ff}, 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000073a000)={&(0x7f0000000000)=@ipv6_getnetconf={0x3c, 0x52, 0x400, 0x6, 0x2, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x9}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x5}, @NETCONFA_FORWARDING={0x8, 0x2, 0x3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7ff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x10)

2018/01/16 20:25:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c)
listen(r0, 0x43)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
write(r1, &(0x7f00007d9000)="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", 0x599)
accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet6_int(r2, 0x29, 0x200000000003d, &(0x7f00006a0000)=0x0, &(0x7f0000553000-0x4)=0x4)

2018/01/16 20:25:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x2}, 0x1c)
listen(r0, 0x3)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000057b000)="30bcb84497648a6cf7154124aa7ff7d2", 0x10)
r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000072000)={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, 0x0, 0x0, 0x0}, &(0x7f0000bb1000-0x4)=0xa0)

2018/01/16 20:25:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = accept4(r0, &(0x7f00004fa000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f0000250000-0x4)=0x1e, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000029f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4b000-0x4)=0xe8)
recvfrom$packet(r1, &(0x7f0000af3000)=""/190, 0xbe, 0x10002, &(0x7f000085c000-0x14)={0x11, 0xff, r2, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14)
bind$netlink(r0, &(0x7f0000e3f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8}, 0xc)
r3 = socket(0x200000000010, 0x2, 0x0)
write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000e2c000-0x4)=0x0)

2018/01/16 20:25:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000571000)={0x0, 0x0})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cd5000)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8)
listen(r0, 0x407fff)

2018/01/16 20:25:35 executing program 4:
mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000ef8000-0x1000)=""/4096, &(0x7f0000ef7000-0x4)=0x1000)
getsockopt(r0, 0x10d, 0x11, &(0x7f00001b0000-0xab)=""/4, &(0x7f000027d000+0x83e)=0x4)

2018/01/16 20:25:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c34000-0x4)={<r0=>0xffffffffffffffff})
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00002e2000)=0x1, 0x4)
r1 = socket$inet6(0xa, 0x6, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000017c000-0x4)=0x6, 0x4)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/16 20:25:35 executing program 6:
mmap(&(0x7f0000000000/0xe4000)=nil, 0xe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x46, &(0x7f00000e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x3b, 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}}, {[], @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0)
mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x9, 0x80007, 0x5)
mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet6(r0, &(0x7f0000091000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000e6000-0x4)=0x1c)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000e5000-0x8)={0x0, 0x0})

2018/01/16 20:25:35 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004b1000)=0x10, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000899000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x58)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = accept$inet6(r1, &(0x7f0000e62000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006ae000)=0x1c)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000768000-0x4)=@int=0x0, &(0x7f000024e000)=0x4)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000-0x4)={<r3=>r1})
bind$netlink(r3, &(0x7f0000168000-0xc)={0x10, 0x0, 0x1, 0x10000}, 0xc)
setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000c02000)=@hopopts={0x89, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0xa, 0x82, "19541b028d55488ca805f47d59eef60eec26ae7088cb44d99889410913889156ad8b4a2ffb9208c7499e3fc4b433e5b31dab85c11b5fe78d0b2ca8514952afdcc65a8662e0bd58f1ef780e5339805ae547a7bc8de30f9d237c322ddd8fbcdc87d7b9a07b06138c50f7da004258514578cf9dbbefa01dda4800d2e49ab7d436c43ae6"}, @calipso={0x7, 0x8, {0x8, 0x0, 0x100, 0x4, []}}]}, 0xa0)
getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00001d6000-0xe3)=""/227, &(0x7f00007df000-0x4)=0xff)

2018/01/16 20:25:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"})
socketpair(0x5, 0x8000f, 0x8, &(0x7f00000c8000-0x8)={0x0, <r1=>0x0})
getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000253000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000499000)=0xc)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d18000-0x8)={<r2=>0x0, 0x0})
getsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000c1e000)=0x0, &(0x7f00002d6000)=0x4)

2018/01/16 20:25:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4)
getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00003b8000)=0x0, &(0x7f0000a04000-0x4)=0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000038a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}], 0x1c)

2018/01/16 20:25:35 executing program 7:
socketpair(0x10, 0x80006, 0xffffffff, &(0x7f0000b07000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000047000)=[0x0], 0x1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000f1f000)={&(0x7f00006ee000/0x1000)=nil, 0x3, 0x4, 0xa0, &(0x7f00004b5000/0x4000)=nil, 0x5})
r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000dd1000)=0x0)
setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000c5b000)=0x8000, 0x4)
r3 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_route(r3, &(0x7f0000045000-0x38)={&(0x7f000075f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000c10000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000980000-0x40)={&(0x7f0000ff0000)=[0x0, 0x0, 0x0], &(0x7f0000ebb000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e28000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000565000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x9, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0})

2018/01/16 20:25:35 executing program 4:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000010000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000006000)=0x9, 0x80000)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$l2tp(r0, &(0x7f0000011000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x4, 0x4, {0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}}}, 0x3a)
syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={<r2=>0xffffffffffffff9c})
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6)

2018/01/16 20:25:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000fc3000)=[{&(0x7f0000148000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0)
read(r1, &(0x7f0000e12000)=""/231, 0xe7)
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000771000-0x4)=0x0)

2018/01/16 20:25:35 executing program 5:
mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x8000000000012, 0x3, 0x0)
getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00002c5000)=""/168, &(0x7f0000f63000)=0xa8)

2018/01/16 20:25:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffe, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007bf000-0x4)="0a079075", 0x4)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000dbe000)=0x0)
getsockname$packet(r2, &(0x7f0000548000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000076e000)=0x14)
getpeername$packet(r2, &(0x7f0000433000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000842000)=0x14)
r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000521000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b95000)=0x10, 0x80800)
getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000a6a000-0x23)=""/35, &(0x7f00007a9000-0x4)=0x23)
r4 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000e84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000caf000-0x4)=0x60, 0x80800)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000073000)=0x7fff, 0x4)
sendmsg$alg(r1, &(0x7f0000e2a000-0x38)={0x0, 0x0, &(0x7f0000351000-0x10)=[], 0x0, &(0x7f00003f8000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
writev(r1, &(0x7f000056f000)=[{&(0x7f000053f000-0xcc)="8085becaa9064276c4", 0x9}], 0x1)
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)
r5 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f1e000-0xa0)={<r6=>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]}, 0x8000, 0x6, 0x2, 0x9, 0x9}, &(0x7f00004e4000)=0xa0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000374000)={r6, 0x7, 0x9, [0x0, 0x5, 0x4, 0x4, 0x10001, 0x16e, 0x100, 0x9, 0x8]}, 0x1a)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000b7000-0x8)=@assoc_value={r6, 0x0}, 0x8)

2018/01/16 20:25:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = accept(r0, 0x0, &(0x7f0000ec6000-0x4)=0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000031f000)={<r2=>0x0, 0x1, 0x84a6}, &(0x7f000080a000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000660000-0xc)={<r3=>r2, 0xffffffffffffff7b, 0x30}, &(0x7f0000d4d000)=0xc)
setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d4e000-0x2)=0x0, 0x315)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a4e000-0x16)={r3, 0xfffffffffffff801, 0x7, [0x3, 0x56dc, 0x80000001, 0x7f, 0x1f, 0x8, 0xffffffffffffffc0]}, 0x16)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000038c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7f, 0x0}, 0x20)

2018/01/16 20:25:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe6", 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bb8000)={<r1=>r0})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000944000-0x97)={<r2=>0x0, 0x8f, "0725290320cd00d37d65fd90deb2e4c59e3fff537c105ed38ce183a33853d52843169cf265471f335afe8bb1db6fcad75be3d4f8992d999d1000d0ff1e4b22fe1a88ff48bc154b0bc58f24cf55db8d55f28d2986ddfec051cc0afb4c1824af5419b1eb33c319b2cc5713b2c759fa48dde4a65a5742a1d133394a90514a23e2a491a40ccf3f0b1d07ac3ba337dc0e8b"}, &(0x7f0000a30000)=0x97)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c59000-0x8)={r2, 0x0}, 0x8)
r3 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r3, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[], 0x0, &(0x7f0000d74000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
recvmsg(r3, &(0x7f00002b7000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000077d000-0x10)=[{&(0x7f000067d000-0x6f)=""/111, 0xfffffee4}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0)
r4 = accept4$inet(0xffffffffffffff9c, &(0x7f00003bc000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca0000)=0x10, 0x777e94456ae391cd)
getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f000074c000)=0x0, &(0x7f000074e000)=0x4)

2018/01/16 20:25:35 executing program 6:
mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000025000-0x4)=0x0, 0x80000)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000024000)=""/31, &(0x7f0000025000-0x4)=0x1f)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x20, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x1, [@generic="2755facc1a"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000000b000)=0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept4(r0, &(0x7f0000013000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000025000-0x1)=0x58, 0x800)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000025000-0xa0)={<r4=>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]}, 0x3, 0x9, 0x2, 0x96, 0x1}, &(0x7f000001c000-0x4)=0xa0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000003000-0x20)={0x4, 0x6, 0x820d, 0x1f, 0x7, 0xfffffffffffffffc, 0x200, 0xfffffffffffffff8, r4}, 0x20)
setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000007000)="73bcd098e53ac63a63059aee6165760e21511f7c96db1ac808eb24421086", 0x1e)
r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000001c000)=0x0, 0x80000)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
shutdown(r5, 0x1)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet(r5, &(0x7f0000025000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000025000)=0x10, 0x800)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000022000)=[@in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in={0x2, 0x0, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xae, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8b}, @in6={0xa, 0x1, 0xf302, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff00}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x763}, @in6={0xa, 0x1, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0xbc)

2018/01/16 20:25:35 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={<r0=>0xffffffffffffff9c})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9, 0x0, 0x0, 0x0}, 0x1c)
sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[], 0x0, 0x0}, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00007b8000)={0x5, &(0x7f00004a3000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]})
sendmsg$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)
sendto$ipx(r1, &(0x7f0000f14000)="0a0a5d5fbbfd2399f804919db338d418445cb1af360be8321c3725fa647e2e091747865823553b92f26c", 0x2a, 0x4000800, &(0x7f0000ca5000-0x10)={0x4, 0x5, 0x800, "4a213093def8", 0x9, 0x0}, 0x10)
mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d1a000)={<r3=>0x0, 0x7, 0x8}, &(0x7f0000d1a000)=0x8)
socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000bcd000-0x8)={r3, 0x0}, 0x8)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xe, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c2"})
ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0})

2018/01/16 20:25:35 executing program 4:
mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19c", 0x6}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4(r1, &(0x7f0000f79000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000936000-0x4)=0x10, 0x800)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000f78000)=0x400, 0x4)
recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0)

2018/01/16 20:25:35 executing program 3:
r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000d17000)={0x0, {""/7}, 0x0}, &(0x7f00008d1000)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/13, &(0x7f0000e82000-0x4)=0xd)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000934000)=0x0, &(0x7f00006dc000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000cdc000)={0x800, 0x200, 0x2, 0x7, <r2=>0x0}, &(0x7f0000be6000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c4b000)={r2, 0xfff, 0x10, 0x40, 0x800}, &(0x7f00004d2000-0x4)=0x18)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009f8000)=0x0, &(0x7f000088e000)=0x4)

2018/01/16 20:25:35 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x3)={<r1=>r0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)

2018/01/16 20:25:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000623000-0x4)=0x7ff, 0x4)
socket(0x5, 0x2, 0x6)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0)

2018/01/16 20:25:35 executing program 2:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000004000-0xc)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000009000-0x20)={0xffffffffffffffff, <r1=>0x0, 0x10000, 0x1})
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x2149778a91eb1ab9, 0x1, 0x9, &(0x7f0000002000)={0x0, <r2=>0x0})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000000d000-0x8)={<r3=>0x0, 0x1266}, &(0x7f0000009000)=0x8)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000000c000)={r3, 0x3, 0x20}, &(0x7f0000005000-0x4)=0xc)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000000c000-0x40)={&(0x7f000000b000)=[0x0, 0x0], &(0x7f000000b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000007000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000000c000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x6, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0xc18, r1, 0x10000, 0x9})
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/16 20:25:35 executing program 6:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f000000c000-0x1f)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000d000-0x4)=0x0, &(0x7f0000009000)=0x4)

2018/01/16 20:25:35 executing program 1:
unshare(0x80000)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
pwrite64(r0, &(0x7f0000098000-0x7e)="", 0x0, 0x0)

2018/01/16 20:25:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00002d7000)={@generic="b58354cc7b1414de5603bee902832f61", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5)
r1 = accept(r0, 0x0, &(0x7f000030a000)=0x0)
connect$ipx(r1, &(0x7f000095b000)={0x4, 0x8, 0x80000000, "cc72f0f7f7d6", 0x98, 0x0}, 0x10)
r2 = accept$alg(r0, 0x0, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f000082b000-0x20)={r0, 0x6, 0x1, 0x3, &(0x7f000070f000)=[0x0, 0x0, 0x0], 0x3}, 0x20)
sendmsg$alg(r2, &(0x7f0000b2e000-0x38)={0x0, 0x0, &(0x7f0000d95000)=[{&(0x7f00008c7000)="ae7ef49979a387fe2515e1096c6307cf", 0x64}], 0x1, &(0x7f0000698000-0x48)=[], 0x0, 0x0}, 0x0)
readv(r2, &(0x7f0000214000)=[{&(0x7f0000df2000)=""/178, 0xb2}], 0x1)

2018/01/16 20:25:35 executing program 5:
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7ffffffc, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x1)

2018/01/16 20:25:35 executing program 3:
unshare(0x2020600)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00006d0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000aa6000-0x20)={"5e1ab883cd34c9fb997338f0a92dc2f3", {0x4, 0xf31, 0x2000000000, "984d880cec5d", 0x1, 0x0}})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
pwrite64(r1, &(0x7f0000985000)="", 0x0, 0x0)

2018/01/16 20:25:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000683000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58)
r1 = accept(r0, &(0x7f0000a7c000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3e000-0x4)=0x10)
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000a1d000)=0x0)
r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000726000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000036c000-0x4)=0x60)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000981000)=0x5e, 0x4)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000184000)={&(0x7f0000e52000-0x8)='./file0\x00', 0x0, 0x0}, 0x10)

2018/01/16 20:25:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x7, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0})
recvfrom(r0, &(0x7f0000618000)=""/21, 0xffffffffffffff08, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9)
r2 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
sendmsg(r2, &(0x7f0000d85000)={0x0, 0x0, &(0x7f0000c33000)=[{&(0x7f000046f000)="84", 0x1}], 0x1, &(0x7f0000d39000)=[], 0x0, 0x0}, 0x0)

2018/01/16 20:25:35 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000052d000-0x108)={<r2=>0x0, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xb59}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3e, 0x0, 0x72, 0x7b, 0x2, 0x7fffffff, 0x6, 0xef45, 0x4293688, 0x1ff, 0x7, 0x9, 0x9, 0xffffffffffff7fff, 0x6]}, &(0x7f0000e62000)=0x108)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000)={<r3=>0x0, 0xfffffffffffffffb, 0xffffffffffffff9b, 0x800, 0x2, 0x100000001, 0xfff, 0x6, {0x0, @in6={{0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x2, 0x7, 0x5}}, &(0x7f0000f81000-0x4)=0xb8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d25000-0x8)={<r4=>0x0, 0x5}, &(0x7f00000b2000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a6b000)={<r5=>0x0, 0x10, &(0x7f00005b1000-0x10)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000034e000)=0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000075a000)={<r6=>0x0, 0x17, "9c8cde8fac396fad2b1a238346bb852a921f510adf5f40"}, &(0x7f0000ba8000)=0x1f)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e2b000)={<r7=>0x0, 0x7, 0x0, 0x20, 0x1}, &(0x7f0000af9000-0x4)=0x18)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000035000-0x12)={<r8=>0x0, 0x2, 0x5, [0x0, 0x100000000, 0x9, 0x2, 0x10000]}, &(0x7f00008cf000-0x4)=0x12)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000043000-0x8)=@assoc_value={<r9=>0x0, 0x7c}, &(0x7f0000795000)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000ae000)={<r10=>0x0, 0x0}, &(0x7f00007df000-0x4)=0x6)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fea000)={<r11=>0x0, 0x1}, &(0x7f0000eee000)=0x6)
sendmmsg$inet_sctp(r0, &(0x7f0000235000)=[{&(0x7f00009a9000-0x1c)=@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f00008fa000-0x40)=[{&(0x7f0000fa7000-0x61)="1cdce02a306b4bf56170db069490e5a75166e5feea65ddb64ba56803f8864e6834b70125f8802f00e51ebc6b41ba0f3b5778937b2ea0dc8cd3fe619d8faf28720db59963079aea444c0e39a494d18db854f64ac237b4b1d4243e03b4336f95b719", 0x61}, {&(0x7f0000a65000-0x45)="54a9d17627cbaf7fa3c2dc4e3f89f76c926dd462bece5be89b467399a415d9d8adb1d4206ed9c84def4649bee3278a5a11b93d675dd7ab92110b54e69fb8bd87648f0b936a", 0x45}, {&(0x7f0000bf1000)="1a9e335c2e0090e9f3994a6ba893fee3f298e293f448564ce457d8406d1666f9489c6f30a5e7fdbdc41707d49c7fe71e35f521200cadc8d79aefa246c5cac98059fde08392be5def02384d6bd3010ceafaef75a82ee8c07598a2c434e763b82f8fa7842bb428da07ca3248356119e09cf737480e488148efb1374304a45614705b3901070b4b3b39ff45fb829d5f7c424c4c64b1d4ceaac1b3b40222fbc2f2d42021f418310925470c5667cf659785ecc083255eae176799571b6f32412f36", 0xbf}, {&(0x7f0000598000)="f16fa1d0c43aa957a3c8f7fca8ab80c565e6ef22953ca5cdb518212335b4e7f69bd3503a37a95fbc678926265e9d435fcb6cc4b4d08a35022d27145d8e264dfe780bfea8f89a20f3370379073996df31e81f6a9187b61bb86ceda8a30a37e7f71b0ac976c3f4784b0caf8281c670518754f70977a1e0177f6f5635624a6e9ff6a8f1172f62", 0x85}], 0x4, &(0x7f00001d3000)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffc01, 0x2, 0x4, 0x1ff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x8, 0x1, 0xd9, 0xf7f, 0xd6aa, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x8, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x800, 0x0, 0x3f, 0x80, 0x3f, 0x6, 0x8a63, r4}}], 0xc0, 0x800}, {&(0x7f0000433000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008af000-0xa0)=[{&(0x7f000017c000)="b931845de86e07e0544613aee64270ae05e939c1108ea237889218103d8dd7dc88212bfcfa9905c247e8903296eedd7c5680db", 0x33}, {&(0x7f0000737000)="9be084faa940f40ff4000c9b8903e3d7353bfbf0cdee4184caad02f4f2a1b0791bed688ef68973c789f433b3798909f623c61c75d797f63016ac92f507169343582450627957", 0x46}, {&(0x7f0000a2d000)="5ec105fa0a7cb8d1a5d839424e01a4325ae0f544ba01d24048", 0x19}, {&(0x7f0000dee000)="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0x1000}, {&(0x7f0000938000-0x6c)="0e3dbeb55c2dd7be7e53cb6878972a94947db426c3af316dac146575692b8d60c76155197e5a5d33326045162f764590e7c002e4c3487e308849e651508ea473534be05efdddbc4e4923dba12f54b0d6044a65472b3c7fac1190b3c1e00fd1b58a42835caec96a82745bc879", 0x6c}, {&(0x7f0000a8e000-0x41)="ed1a341130a36c09e8484436dc156ae8faef9023eed1191572b962f80093b829bf43b717b759b5349b970feaf9e57e2444bdfd0a8a0e614469b59065aa5f5be43d", 0x41}, {&(0x7f0000b89000-0xba)="c0256a7ef59eaabc7dd2a73849a90f4183500eb2e1fca1322d61b2ddf725f963c0f7e5458b3b2d2a5ae6c726fb52fa3fb236c44fc19801a75efa3ff5709f899e707426c8eaa648bf572c23bc20ddae0a1199e2bc2f69ca079452c7b16a36b462733ac7a5812b396f0ca8c5d9f522f77bdccd948bcb0fc4254859b2ae9fb3a4ba2ba122c8a6e46c8aa600b12f83dad62b6b3e23c3f524bb8edf05e786452089eacada5a26a37b42c175cebdc5a3cca9094e882c66d219422aa994", 0xba}, {&(0x7f00008d5000-0x1c)="3165fa23eb02a8e1cf23115e78bc112ebf661170d026d264bb51a607", 0x1c}, {&(0x7f00008a8000)="c732d649128a97ff59acd5c3a5add793ee88adaab81a86764a017b7dc2821f37508799eda5e1e7946e9d45f5cea087ddf212c37f3dd79d37efff8d65aef41ab4cf776771b9f4fd6c6ff09a1e60a156565c5350fd94caa1070c5814a04e741b5a63216bdd8692422aee7db0671ef098617a33c6f414c0f5b2eafe187c18f68833c02c83ea95cebd0a5e93053b0dd295764692f40936673d5d8cc902d4843c097ac8c96cff8a0cb2db99b266f4185bac8c2b57da81f6ba", 0xb6}, {&(0x7f0000688000)="ff8e682e5e83a9196233f84d9462155d049fdcb53352f1503810c0769b916cf71178bd6fc4f157f433e0a47fc21268b37dcb1f61479571687cea69e3b3e75adca8455b1410b79f15447a1e441a4f83c44788e5b1d1e51ce2ac4e5cf0de2a962c81d436619974fe5a6234fa9ee325146cfef11d4b989928e93e82e7ce01c87fcee861d789cf2229eed8ea26d28cc712ee5e7fc367d317c778fb2ae2b3402487a7f4d4953cee66474c357bb80f5f0417e3230192ded0ebc8cbcb396acfef81baac3c21de1602e06fd270b09293", 0xcc}], 0xa, &(0x7f0000170000-0x150)=[@init={0x18, 0x84, 0x0, {0x8a, 0x4, 0x2, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x8, 0x5, 0x8f9, 0x800, 0x100, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0x80000000, 0x9, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x8, 0xfa7, 0xfffffffffffff7cc, 0x6, 0xffffffff, 0x40, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xa177, 0x4, 0x9, 0x8000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x80000000, 0x820f, 0x4, 0x7, 0xfffffffffffffffc, 0x6, 0x1, r8}}, @init={0x18, 0x84, 0x0, {0x6da, 0x0, 0x3, 0x7}}], 0x150, 0x4040000}, {&(0x7f0000d08000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000155000)=[{&(0x7f0000882000)="1de1ed0ff7c820ee8641fd9a432ae786", 0x10}, {&(0x7f0000579000-0xa8)="e5e45fbc199cdfdb92fae6b0e6f57af7410ca0a214edec794b7c6a18b7240214fb0305f1393be9823b2c32f5395537cadf81bfc8fb5908da95e580604be89a5fe776a00ca3197b1e8303459d29d1752600eee5546ecd7f86c3f1b9645741c338577a21c8bd5baf11526678dd33037cd9361ada91958bd6191984ab68dd87483ec5cc5b5427077649aedde38a6d1b414a1afc369d7241bb29fc50fe7d9ebb00a153d0d995b01bbe92", 0xa8}, {&(0x7f0000d6d000)="8cbaa477d4eb0509ae6b8ab82ab86565c3ba6ae196b9ff5f4ba727af78462fdeee12e440eafd7d21746e4b9d6499de2f2a65dcccfdd5a037c63abd83b7d802d80efe9b77a8adaa622b74621d132bcff4d179bf133434538d0f015741655ee61ad169c64f21d443a88b6c301dfe366d4dadd4203e3f11543146246f0cff7a550dfa0aa56498e75c6eeebd33d46406a2fe260a2303ad5f5da0a63b2d56f078e9e30d0822112344db06ef0641429245e4406e01048f9a1fc31cf999a9473775ea82d3e38a625a8109fa3ac6339000b9d083c5b87faf926e52e7", 0xd8}, {&(0x7f000052e000-0x1000)="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", 0x1000}, {&(0x7f0000cb7000)="6b275cb9133d192c9357df6ee785c2", 0xf}], 0x5, 0x0, 0x0, 0x24040001}, {&(0x7f0000555000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f42000)=[{&(0x7f0000913000-0x42)="88700c4d261357af7b3678ba6b94f500ce84ead339f9dcedd44602fa8a1d8eaff401a4fea9ac3f92768645829050701527ca1efb074fa0437423d16927c4a625bd87", 0x42}, {&(0x7f0000ef1000)="61e31bfaaf3334b7acc57a49c5f3fd31bea13315f76754db7b1efec4528c68fe2d79fcdd893a08caa682b697f57ae94e48c1068a48c4af80258d0e9b58a0509af2ecae8c9612f31a51d3d47d77cf4fdec7b61bf4388fa8089578f06a816acb36d343b67c9498f34262584e91", 0x6c}, {&(0x7f0000835000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000bbf000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x2b, 0x7, r9}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x6, 0x5}}, @init={0x18, 0x84, 0x0, {0x8, 0x80000001, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x800c, 0x4, 0x5, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x5, 0x8206, 0xffffffff, 0x7, 0x80000000, 0x4000000000000000, 0x2, r11}}], 0xf0, 0x4004000}], 0x4, 0x8000)
bind$alg(r1, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="", 0x0)

2018/01/16 20:25:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000972000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001ab000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000927000-0x10)={0x401, 0x8, 0x80000000, 0x1e81, <r1=>0x0}, &(0x7f0000029000)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000466000-0x1c)={r1, 0x7, 0xa, [0x9, 0x5, 0x7, 0x2, 0x1, 0x3ff, 0x1, 0x1, 0x6, 0x3]}, 0x1c)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$bt_l2cap(r0, &(0x7f0000077000)={0x1f, 0xd7cc00000000, {0x1f, 0x1ff, 0x1, 0x6, 0x8, 0x81e}, 0x4, 0x867}, 0xe)
bind$alg(r2, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58)
accept4$alg(r2, 0x0, 0x0, 0x0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0)

2018/01/16 20:25:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e91000)={0xffffffff, 0x8000, 0x18}, 0xc)
bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x1, 0xeff, 0x7, 0x0, r0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
r1 = socket$inet6(0xa, 0x7, 0x7ff)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000ccd000)={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcde9}, {0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0x80000001, [0x9, 0x8, 0x484, 0x9, 0x2, 0x0, 0xc3, 0x36]}, 0x5c)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a50000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a12000)=0xe8)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000071b000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8, r2})

2018/01/16 20:25:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x46, &(0x7f000021d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ab3000-0x4)={<r0=>0xffffffffffffffff})
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00005a8000)=0x0)

2018/01/16 20:25:35 executing program 5:
mmap(&(0x7f0000001000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000052b000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$ax25(r0, &(0x7f00004bb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800)
r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000ac9000-0x4)=0x0, &(0x7f0000ac7000-0x4)=0x4)

2018/01/16 20:25:35 executing program 4:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
r1 = socket$inet6_icmp(0xa, 0x2, 0x3a)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bb4000-0x8)={<r2=>0x0, 0x0})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000df9000)={0x0, <r3=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000df4000)=0x10, 0x80000)
r5 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000-0x4)=0x1ff, 0x4)
r6 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4)
poll(&(0x7f0000987000)=[{r0, 0x2000, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x88, 0x0}, {r3, 0x400, 0x0}, {r4, 0x1, 0x0}, {r5, 0x0, 0x0}, {r6, 0xa25da5c08b3e78b8, 0x0}], 0x7, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x80806, 0x1, &(0x7f0000002000-0x8)={<r7=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={<r8=>0x0, 0xffffffff, 0x30, 0x7, 0x8}, &(0x7f0000001000-0x4)=0x18)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000000)={r8, 0x9, 0x1, [0x4, 0x9, 0xe681, 0x1800000000000000, 0x2, 0x80]}, 0x14)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>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=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8)
setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000001000-0x10)={r9, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r10 = socket$alg(0x26, 0x5, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000c3000)=0x0, &(0x7f0000e7b000)=0x4)
bind$alg(r10, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58)
r11 = accept$alg(r10, 0x0, 0x0)
sendmmsg(r11, &(0x7f0000af5000)=[{{&(0x7f0000f90000)=@ipx={0x4, 0x0, 0x0, "737e8d2d30f6", 0x0, 0x0}, 0x10, &(0x7f0000f31000-0x60)=[], 0x0, &(0x7f0000d0d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000ba9000-0x8)={@rand_addr=0x9, @rand_addr=0x100000000}, 0x8)
sendmsg$alg(r11, &(0x7f00008e3000+0x67d)={0x0, 0x0, &(0x7f000066e000)=[], 0x0, &(0x7f0000fe4000-0x2a8)=[], 0x0, 0x0}, 0x8000)
ioctl(r2, 0x1000, &(0x7f0000c59000)="442accb3de74b0de3b297bd0220a7092516d73d11c2aace8ab278e31b27244c5edcd8330beb225cd6660cdb91ca66efe8e94a0b37a9c8b5abdce8025304b")

2018/01/16 20:25:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = accept4(r0, &(0x7f0000d14000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008ae000-0x4)=0x1c, 0x80000)
accept$nfc_llcp(r1, &(0x7f00007c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005ac000)=0x60)
syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0)

2018/01/16 20:25:35 executing program 2:
mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff2000-0x14)={0x10000000002, 0x8, 0x5, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff3000)={r0, 0x18, &(0x7f0000ff4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
socketpair$inet(0x2, 0x7, 0x4, &(0x7f0000ff3000)={0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f0000001000-0x3e)="c252653a71aae6da1a8f3ab7a3d789e22381fcba183c264100747efb98a4e5e60da4b673a016680bf4d229fd7b5f39fc985089f4c262ff198cae9bd1db18", 0x3e)

2018/01/16 20:25:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4)
r2 = socket$inet6(0xa, 0xb, 0x80000000)
setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000046d000-0x8)={0x8, 0x7fffffff, 0x10000, 0x7f}, 0x8)
getsockopt$inet6_mreq(r2, 0x29, 0x19, &(0x7f0000d37000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, <r3=>0x0}, &(0x7f0000d55000)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00007fa000)={&(0x7f0000084000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fb4000)={&(0x7f00004bf000-0x58)=@dellink={0x58, 0x11, 0x200, 0x4, 0x1, {0x0, 0x0, 0x0, r3, 0x40400, 0x1022}, [@IFLA_ADDRESS={0xc, 0x1, @random="b8223a8f5802"}, @IFLA_MTU={0x8, 0xe, 0x4}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_MASTER={0x8, 0xa, 0x5}, @IFLA_WEIGHT={0x8, 0xf, 0x98}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ffc000-0xe)={<r4=>0x0, 0x401, 0x0, []}, &(0x7f0000397000)=0x8)
recvmsg(r0, &(0x7f0000de7000-0x38)={&(0x7f0000119000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r5=>0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000098f000)=[{&(0x7f0000e78000)=""/55, 0x37}, {&(0x7f0000930000-0xd2)=""/210, 0xd2}, {&(0x7f0000c96000)=""/30, 0x1e}, {&(0x7f0000ee0000)=""/29, 0x1d}, {&(0x7f0000dfb000-0xe0)=""/224, 0xe0}, {&(0x7f0000bde000)=""/71, 0x47}, {&(0x7f0000265000)=""/2, 0x2}, {&(0x7f000054b000-0x6)=""/6, 0x6}], 0x8, 0x0, 0x0, 0x2400000000000}, 0x100)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00004cc000-0x8)={r4, 0x5}, 0x8)
recvmsg$kcm(r5, &(0x7f00002f9000)={0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00003a0000)=""/43, 0x2b}, {&(0x7f000013a000-0x2e)=""/46, 0x2e}], 0x2, 0x0, 0x0, 0x9}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000c2a000)={r4, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [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]}, [0xfff, 0x4, 0x7f, 0x5, 0x1, 0x8, 0x0, 0x7f, 0x6, 0x200, 0x7, 0x200, 0x9, 0xf5b, 0x0]}, &(0x7f000010b000-0x4)=0x108)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000803000)={r4, 0x2000000000000ff}, &(0x7f00005de000)=0x8)
r6 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000a88000-0x8)={r1, 0xffffffffffffffff})
ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000a29000)={r2, 0xd08})
sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/16 20:25:35 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006f1000-0x4)=@int=0x0, &(0x7f0000632000-0x4)=0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={<r1=>0x0, 0x6}, &(0x7f0000001000)=0x6)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x5, 0xfffffffffffffff8}, &(0x7f0000001000)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={<r2=>0x0, 0x7147}, &(0x7f00008ee000)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={r2, 0x2, 0x1, [0x100000001]}, 0xa)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f93000-0x4)=0x0)

2018/01/16 20:25:35 executing program 5:
mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0)
r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
socket(0x1b, 0xe, 0x6)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000fd9000)=0x1, &(0x7f0000fda000-0x8)=0x2)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000565000-0x8)={0x0, 0x6}, &(0x7f0000abb000)=0x8)
sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0)

2018/01/16 20:25:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a54000-0x8)={0x0, 0x0})
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000356000)=0x6, 0x9f)

2018/01/16 20:25:35 executing program 3:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000002000)=""/77, &(0x7f0000008000-0x4)=0x4d)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f0000003000)='D', 0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000005000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, [@loopback=0x7f000001, @rand_addr=0x101, @dev={0xac, 0x14, 0x0, 0x12}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x5, @multicast2=0xe0000002]}, 0x2c)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000007000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)

2018/01/16 20:25:35 executing program 1:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10)
sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(r0, &(0x7f000000b000)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e, 0x80800)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000000b000)=0x4, 0x4)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={<r2=>0x0, 0x0}, &(0x7f0000007000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000006000-0xb)={0x10001, 0x7, 0x93b7, 0x7, 0x0, 0x7, 0x7, 0xff, 0x5b168afd, 0x8, 0x81}, 0xb)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000c000-0x10)={0x7, 0x6, 0x401, 0xc0000000, r2}, 0x10)

2018/01/16 20:25:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
ioctl$int_in(r0, 0x1b18380af5256f6e, &(0x7f0000482000-0x8)=0x7)
socket$can_raw(0x1d, 0x3, 0x1)
sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000565000)=0x0, 0x4)

2018/01/16 20:25:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000507000-0x4)=0x0)
getsockname$netlink(r0, &(0x7f0000508000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000697000-0x4)=0xc)
syz_emit_ethernet(0x5eb, &(0x7f0000959000-0x103e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="bd75869612db", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x5b5, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, &(0x7f0000ce9000)={0x40000000, 0x1, [0x0]})
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ff6000-0x8)={0x0, 0x0})

2018/01/16 20:25:35 executing program 7:
unshare(0x4081fffffd)
unshare(0x4000000)
socketpair(0x1, 0x1, 0xd07, &(0x7f00002bc000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000545000-0x18)={0x2, &(0x7f0000000000)=""/197, &(0x7f0000a24000)=[{0x2, 0xfc, 0x7ff, &(0x7f0000000000)=""/252}, {0x5, 0xd2, 0x3, &(0x7f0000092000-0xd2)=""/210}]})

2018/01/16 20:25:35 executing program 3:
mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000dd9000)=0x7, 0x4)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0xa4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x11, 0x4, 0x45, &(0x7f0000dd9000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$packet(r1, &(0x7f0000d61000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b5f000)=0x14, 0x800)
ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000dda000-0x28)={&(0x7f000065f000/0x4000)=nil, 0x1000, 0x7, 0xa3, &(0x7f00002ef000/0x4000)=nil, 0x4})
write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26)

2018/01/16 20:25:35 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f0000003000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x80000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002000-0xc)={<r2=>0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000002000)=0xc)
recvfrom$packet(r1, &(0x7f0000003000-0xdb)=""/219, 0xdb, 0x40, &(0x7f0000001000-0x14)={0x11, 0x5, r2, 0x1, 0x3, 0x6, @random="0e18685bfd67", [0x0, 0x0]}, 0x14)

2018/01/16 20:25:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x800, 0x8000)
getsockname$netlink(r0, &(0x7f0000d1e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000df6000-0x4)=0xc)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl(r1, 0x1, &(0x7f0000ede000)="0e003c9cc7d5420751db55de191c5814d76b679e9ae0c4ee222d1973d0054839703ab12c33511b323bd8db82d3ab5146a5a9b3768a9c5c4abf8d89becf19aed3ef4e539360967b92f8dc355b2ff0763da747a88741daaa8eff80502e32bd006d5389fbb459188fd969b66221935fae948ce8c99f903674583eaf93daf55b2654f3f401f3c3d71a19a512afa9ba54cfed2a5ebd45f0bd07457c3fc149d4df6eed6c5524b9cd94b13296a652d7addce7dd399e673c1a07abd1362a0b2258f9a233046482c52d9c8c29b1b354fbde3f7f8978f82799a534cca9c619fc336091d93deca0359efe13164a5a8d4a78e025b79f46417c8c8f655ebac5eaf32a4b2fd79fde545364aa8321bd04b14add376a4816980d03b598253ea4646a832086d670459e9cb574e58e46d5500fb0e7c1dc2bf5d31b54fff2b879edf0e687f4a6ca28182712c4c110851f255b8076390e9223f4551fa2481cb825393c8dda572b0140d22c800928c9b02cf6f3c37d905845ef9ed50ffffecccada3c489921c438d83dd077c2131d400eb9e619e4a1cc143d1c23a61fc6c9b1ddf55998d45557a93ac14de23da3929d4a8796d53c9c91680716f768854267709f49036af58406317dd3f44c96b480fea717f9b59f3cf55a67fdf78a091b409c0544e702a9073f886ec239f6ce203bf1fb4b3a74485a4c248ef74006b5fcc1e08de07dec697e4e62f5513346faca7fb63d18e51895762de84d6e1cc9aa0731d95b615ce680816de8a7fd99840bdf20df450deacbf29c3593cb9c5e1221cd73270b5bad351ec8cc8d30dbb98a73cece9b7e1337bb710bb84053febd2e8347b88befa928e1ef448b23b92a31f592bb6a1d5fc07714926bf4748416173e941fa3088e9e4f240c374d95a07f5fd8873b334fe7fc1614241bf570891ee27a2b389db99c587974a2a370e5c2110b71f9b327602c70ed35ce3085481f7869948ac5e46c47d88717266acf4e68746a8164399c7fff78b2bacd161765df1260dc163545b6720055a8497a315080bbf0eb8bfcde18b61eeafab252c193575bec97b41311f8f940c77936922f2b937c64962b6fc95691c076233e412b2a4ad28bd2ae36e587620f4f0f24b7cf278a8072804c7035ce658513103a7c5fad68307592aba48454abefd403c825fcc76d0988ff48bfcc873d55b53a8096a9f245cf22fb06005e34f938d921af9b57e817f3dd1181e8f13bacacaed92ccd7bf66cd0c33ff947548f5b0324e297b3f2cae4cab4b4f30805314f63ef5ed4f3f82ac096527a2d862debc8d4ecfc9c19c2bf98a246f53fec4823d9c2b4faebdcb10308b6662b1442cfdf8665ac7a0f265b8689f2a4e99db28e94993dcb4b94b6c2153d074979806206665a3bc14cdb914eefa2b08922f033755370591a3a49158e6f6ca36210b155aebc0d0fb7be5009fcfc55a43d2a3a46b05c808f150316c7fa36428be5e9d993e0689f952b6ba74572a9fd3e1f21872e358d9f5bc4ef4b19113724810a7c9c8c0c3a134d88bc177a04cd70a12743b3e6967fa0e5631d5e144a8bbfae103efb0aa05a67bb411fb9cef99e4479161dc586b69b4cdf516e97dc83a45633bc8718b3c14d9d09922f5a99b522f30554ce1e1926999d46cf167ecd47be6642dcd582672f108cfc990d26a18128067a20c549fc22acffff8f5d07545916bd55d0c93cf77837cd01a4a43e77ff6a2d3aacf9e77f5f2e9ffd793fe6049ae09ca031380941bb1d33e861d782e14c63949de0d1b5b4b2ed637050e568d001d80e852bb45a8eec11ace9cdbdddbafa508078155cc3d8b5da2cfa4485eed5521c74be39c8ef1eb3f73407a63b6ee61663abac0c49237512dfe1524ff882bfaa52bb5e1b3556cce4a88df4030d697d6992f3146d96797ba4c258fd473a0fd90e5b295c38db57c4df90c0675f99af8d40de0823443baec560311adedf8060e5f94470cf4bc454aa0d18aa9cee752666030e25c9b408f74d8127d2b019ccabba461e5369970073a36ed2897249983b7b95b4c7ef4224954eef6d65423719a4cf94c6f8287526c5a7301ce5d8203ff95f3c71099b6752b12e3225e47bdad071b96d6b3bf07aa5403b0fbb32c3df11f2d8ce7eaa505425410e730b80224736cb7b0b0df9e6170d57e3a07bc1506decfe2a909a7b547b6aa1a3b1c5d361e3b8998ebd0307e7a32a9e93b83b40d97554ab4a5cdb0f18a8d77b7eb34d3500533bf130fb546af5268dac29db6d1ba29f2b8ad1ae4d0345800b69cc205501a82f4c23f7ecd63555241eeb2737b2d20fbb98440bd563006787732107205f1fd56b7561a9c48269ed0d1ece8e2e00c7454987c6d28ef78290f1d2f38937ad736f8b3a8f389e289030455195048894745b6c3147af88b6bf7aad4ae70a230fb8ec8fa7ad86075463d82d3d2e35a85629a761f0e89e6dd8400e463bad7c437dfb3647b81c7d0393a5c5228005737bd02e76aa356a27dc61718fbf98bf67d5ac0102da5edf399735c18626d78c711eff0719306dd84ca411871aac61097a8f9f7a51ae744158404ef04b1eb76119db7ec77705212f99f9ea3eb4e08aa9fec25739ba185c58452af87c4051b218379be73597d8d51c3e9390f14ac6db425f173fde6c8807fc8ba9bdd32efadb9955decc3ecf650c061e486d4e4ab1e8f7a00164ad1794aa6d9627492239307792d4fe5567c611d95c770d702f76373193e16d0f53163ecb4671254a559ec6479ed831c5a1767df4b7f9ca913cfdc6becc3ac7e091bc957c0b550bb113f856040fc69ae37618863e35ed640f77a813db038f67c3340828c2d6e1e2dea88bd39ae6bb95ee19eaac6d1f1f8b285c5ace1acd879a4e80484356efb0452fcb098f333b2e3a5e1e4b9b15d974ee5f2503abbc257bdf84423f33d43d6c139c3afd4072093a9674779b91a7d37dc949e9579dd0e6943fbff9a24877da9d0434dbb85921c6b8b9f51b18cb0b3427c4d449d16592c08b421b0a7ccda350284b8d7709581ebee2dad98f4b5886318c2624124f989b7e4b1bb22e2188fe9bc4224f55f2754f7bafdc413d226b40f4c9723662cb11acf546213455ba01020a57cb77655504e45a6f4f89b2f242c89cf5bf2890d5aa2f14bf2d336dd1c3a1eca4cfffe6611cb1e504ec99f04d54d987e1b90c199b6b770c3025bab8e28ee8e8fa70cefc85c6e269318f2e087e8fef9465d8656f995ec6241e68085ea5243ca5bd481c58a1ab641e561b0eaaed7a8a06776705aa7854763e5f3df34baef2489ce0c851375241daf2ced2082ca3301b72aa4553ab8039eeee4cb892abbe54ad24d7106e0f0bd7a34362646e36a4d7b29eb7fe75c39b5119899b65bbf7f576aa44cc5d855b6fa8f204df8b4a353aeaa6f0f43ad2a7236a61984e81552a3dc099df72da16703007fab55ac9e32a3343b89895ae6003367d1e4d3d0715fb567ec4851ec2ee77b37d2ae3912d57cb2e901e409ee7bdc22c31464372ae2df53af93e5446b292568ab04385f28c6b02d3decabf35121e4a984a1352e7689ab085f7c270af2bdb464912fe4c0b868d80c9bbea5ff66a9f4433b659c4d741e245474ad560b9b02d0336e0fd9f55e40a7fdb9adc356f4e85191f60789fe536adcb3f6985e011297bfd007d633cd842b40bd2ed283600ef40f94b2e446959910710556506fc5589eddf7f1b1fa9833bd27c582b73cdb0006dc9de26a52addb1e4b67afac763e4e6ca7f53ce8d48c4fa8306920b501f332b8289072cce6ee364ce89680e2712049174d0e896749c2fc2f9f1bbe59417a8bbc36e0e00ed8ef41ac38572ab1e559cc98a195d5743d70732222ec761b3ec49f30bbfdd463db626ad37d498d1e0468c2b5fc61a4af0291e4b3d784ec12aca7a6bc4e1ef252f8ea1a4ba8d8bd2798ee1846710bfe8c5c22f29a5bd1cc5ec8ce3e68da657f608446e3fdc4782ccc6412b6dd0f5491810c91361f3d4870fe7ca1fe24002ad66f5bccc8952db437c8681056f35e635d0467c8c7f27fb1f19f067991d4216697889946293fb9699bad623a6ceecc5c02d9876f9889a85a044fa6bd5baf9863e453f3d118c9977a194d13115cc590f744344fb46ec5bd23104003fcbe99142d3c90dec86b74632f9dba730e78462d5cae11e9c41ec9172ba8481d257583df509d685c154c26eb845690a6b2817cbcf46b1434ff26250675d2449d554128d256a77e1df3cc22a17a572a5804ace4e7b68d04b1d4170e271bf3fc2d5805fd282317ce33eab73767b38e8a09da591dbf5e9e9db8a5884ceeed0436a0e3d42889d8dde3603c94425fb3ce14a0a4fd25d412381da9971c50a0ad7a00d6429e830fc27905b837740562ecec6632d7db238cbb3f1ece748378b25b90d3cbb9323b9cd3149232de4262facf3e28aa09275638c2967c4951aef13c552831acc8d46131f7b19f26fb7dccde1cf75a4b41b02be2f673be495211c0c75117dc9407f9ae6786fece22a32f4b79a3bb7e5126946e792c03706e52e3ac2181f2211a820287eae030e4b782e48fde6d8c080d75c4538bc10297f09fc263ec7e4b936ba6b95e1aaf5ecdc2100d719ca6125882ebc1e91e0f4f7c0a5dac0c9bd22f591d8abcc5856a7363e2f8110fa4b80e651c667f52fba19a5181301a4643260ccff49596800eaf6d677cfa41b0a4099ee9907d8c75be6f5d1b53d36eb73ec5cf0cd94fe5a923b8861370046a99aa3dbb8e6998f88ae4b4717b979ceb5b8a5eff990de99429428f0e3808d8b02c517f7339b1d40fa3479b6f70b52568ae34c71df6e6d86201bbb8231ac32d4f637969119c5453a5e3c5c378ce205d1abb155f1b740c4965c056c955cf7b11e73f74ff198fecfafb5811c49b5696ea959f0d6b42c1e7e2fac5d500a4acb687829d15cd2f645b8760ced3edc9b854401c9ce9d2bd22c569255cb760250669195959de05bb5ea4b87c5a455ed3ae8230d5ca94acf626453184d6165aa01e3465d20f2c298ca26795d0ea12237c6d37f1b1282b4cf02b9a91fa4eb39909e676cd56f5caa9b6a3728612437479c39266a32f4826765e3c4ed1965edc65ed6b0f1006103185f027017634dd6fa0bd37e7971291b59e29e8e67f9610be0c72a5565ed4430f08d8f96367074377d11cc6dd9125af0965a6242d960c997c258ecfbd5977c861f2dbceabd3fe4613f3d5cca1ef8df000e369f7dee2e6a5b63ed930f5a4628d97f1b54e4bd76cf27b95e814340e9aa99b15c2e5392f26983b2656ce24e95d906e3b93eccb1f3933987b8cfdfe5588cee24dfecc2d3ff8a2c6858ce0b3c21ceab9e13d0874859508432b1e7e588ada10aae5d25f56ae56e3d1442d0641a18c4f6e402b474cd9affe0219cb0e71281203812e5aa7247a1dcbca531823f02c818f95a7550d915ee5760fc6210a7639214364063d125a3bd42ce2c33785b27414bbfe48ded11800cab46e1bd1e7c8ab1c91e260df0db1be4bba37e304902ff8a6c749b403465f55d281c2485e03d5709527690bd8dd9ef9e705e2d53899b11f41d9b8a85f3691aa0bbaf8d930d2a31c10a68e30ffa51e818d11feaa0745d11c79283dcc71d390c77dcb6a27ba60ddd0ffecdc878ac337dff0af7189cdf0fcf43aec191e5f84b948c26e339a971be39d9792578c227ab52d10f4fbcb86501b3dc8f22803da432fc313be664f53bd3dce8d2249c5553941da45ebd1a8fa99803fca5f1fc465cf4a51f668b86c9ab3f0e74089bab112033a47af750ea6b6719603c537c0b082a63e8548e1a9840b6c740cb96b6242ca1a66b6bbacd624cc9")
sendmmsg(r1, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0)

2018/01/16 20:25:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000c79000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "596505bac5b1c92722001b56943af26824b2ec29e8cc32a1add11be7510d5b64"}}}}}, &(0x7f0000f63000)={0x0, 0x1, [0x6ae]})
pipe(&(0x7f00006cc000)={0x0, <r0=>0x0})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000067f000)={0x5, [0xffffffff80000000, 0x800, 0xfffffffffffffffc, 0x2, 0x9]}, 0xe)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00006bc000)=0xfffffffffffffffd, 0x4)

2018/01/16 20:25:35 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x80007, 0x200, &(0x7f0000ead000-0x8)={0x0, 0x0})
setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10)
getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000af8000)=0x0, &(0x7f0000e16000)=0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00007a2000-0x4)=0x2, 0x4)
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f9c000-0x10)={0x0, 0x0}, &(0x7f0000f9a000)=0x10)

2018/01/16 20:25:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="", 0x0)
pipe(&(0x7f0000e96000)={<r1=>0x0, 0x0})
getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000081000)=0x0, &(0x7f0000e60000-0x4)=0x4)

2018/01/16 20:25:35 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0)
r0 = socket(0x8, 0x0, 0x3d9e)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0xd1, "ab5d24e93b26a44655b55f995234ace5eb37334f8c188383f993dc9e5920bb9360678d9fd3f804951a04c1513ff13a110aedcc181b9cd3ea81ad95564d2a9aeee70fa218f0f3acf9d4e87aeb54e9ddd12738b37e09b94a4d72ec2b785bf8cbfd627281f773664bf3e80f7734c9f4b4eaffbcf0ec7f4931524fdf04df52b7ecb7011ba676da8dcb36b42c7acf9843babfdb29ae8fada1cbb4e7fae3b77162627b0b14e62b0e5d830691360b669693770fccdbfa44c4bd6a50df27fda760e22098737de202eb73c2a03519c55b12ee7ec9ed"}, &(0x7f0000002000-0x4)=0xd9)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xa)={r1, 0xfffffffffffffff7, 0x1, [0xc41]}, 0xa)
bind$ax25(r0, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}, 0x0}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4)

2018/01/16 20:25:35 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00003bf000-0xb4)=""/180, &(0x7f0000000000)=0xb4)
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8)
r2 = accept$alg(r1, 0x0, 0x0)
setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$alg(r2, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af4000)='P', 0x1}, {&(0x7f0000af5000)="7be46a321d3b4acad0ed11080957", 0xe}], 0x2, &(0x7f0000af5000)=[@iv={0xb8, 0x117, 0x2, 0xa3, "e7bb35ba0aac3ec6d4a1fb3bfd1e73328490b7bad3a080a091a0c6e394471aaf445b3a50f4f07e760ad1bd019adaa44afc78363c5244390d04500eaac2041fe52044b119a597ae5287326cb1cc316db9d2824e063b22a37b42fcdfb91e2422fa37eae072f4eadd1ed6b5d10b54d4f83461c1f9ea79151b53ce5be93b07e5733bffd87f5a2dc55f7113d19c0a2f8c62217de549f3823b2fdf86c3ea770f197e9221aaf4"}, @iv={0x20, 0x117, 0x2, 0xa, "e32367d6c67bbce8862f"}, @op={0x18, 0x117, 0x3, 0x1}], 0xf0, 0x0}, 0x0)

2018/01/16 20:25:35 executing program 5:
socketpair$inet(0x2, 0x6, 0x6, &(0x7f00005a9000)={0x0, <r0=>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)
writev(r0, &(0x7f000060d000)=[{&(0x7f0000adb000)="5a50507ede45246d163bc5b705a5f5bce1c71ad8300c5808b396287b23cbf60e5df2f4f316740f7d5a622336815229d98e96df018df62ad3bea85e72c5faec4d0a9a16a838600b85c40a38a60c2f5c7b5e378db86e747245ce648e5c19d19fd0ec0c8eb1909ef4b0d8d25be610e155e39f98a8a04a34eb6389f20ee26fd995d6e3c42394d36d58cfdeddafb56737a002eb8f52fd41a67753f8f514127fb5b94f83c5613e49ef0eb7520ba6ea7eea2895220032ddfcb8e3d8c9d35a73", 0xbc}, {&(0x7f0000001000-0x4b)="7c86d72bf1163fd6d9beee849c8205923218799e431f0f40917023106c96291b478d9fe4bac77c320e05a044c1850148cc9ec412dd081de06819a8e9a31b85aa556da86871ff7449587bf9", 0x4b}, {&(0x7f0000643000-0x2f)="43bc2b032a7733a3d90f5e5dfc1f867a5d954f604f540a68086bdcc266ee0ccd914feb22f204f66f66e34e82bdc079", 0x2f}, {&(0x7f0000000000)="2ddeba58667868fee653806cdc477a635b483f6a6997b8b09cc5ee76b4c0f096df7f97eb39aae3a53866af6f052becc6b5a9abac21cd363fab5afe7e7641881d938557e8e62eaa0c52e9d6d294e965d871599a105b913345e690f71d7df632080a1697dc4e1331333aa65b1b01e42f6c729886901694c2089bca2fd623b858d777900d13b9f1ff1da7434a32c4a8fffe3deb2743a1b6cad2552da471c8392ed6dc2c9547e47d8b169dacae9436f64bbb507a312d14e175a1632b4ede219a1a07973e53d78f38dad532bb83a9c6bf44a0344de24002173a8a4c2971d943445a724d2e5bc617975bd043304fdf", 0xec}, {&(0x7f0000001000-0xb1)="ff47ffbc86525f80d1e7e27300483b49b09a5032f38e9c16592c66750e347819374ebb869fe9824fbb40a4d0eaba8c9fd0728304226f3cad6d7d8d094fe4cd499f9216c0675c75dab49659a3631c9ffc440f0bcee3a31f60193af0de7f0438b3f0512eb65bab28975a5d83ed7bcc49705e3664d2b668c090c045c885d5ec6aa44ed87b253968e4d10426b2e9cd9182231c4b6be277277618ec3b63d7776eed433b00821bf528cb94f48b076dc7981657ce", 0xb1}], 0x5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000f77000-0x4)=0x0, 0x4)
r2 = socket(0x0, 0x6, 0x6)
getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00006ae000)={0x0, 0x0}, 0x2)

2018/01/16 20:25:35 executing program 1:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xfffffffffffeffff, 0x74, 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)

2018/01/16 20:25:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/16 20:25:35 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={<r0=>0x0, 0x0})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000-0x5)='htcp\x00', 0x5)
socket$inet6(0xa, 0x100000000002, 0x0)

2018/01/16 20:25:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair$inet6(0xa, 0x6, 0x3ff, &(0x7f0000459000-0x8)={0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ec5000)=@assoc_value={<r2=>0x0, 0x200}, &(0x7f000061d000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000e7d000)={r2, 0x3}, 0x6)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000342000-0x4c)="6e7600bc80ccbbfe9ef0a570a835b4a3b867280c33cd7b8d21181654bc505fe2684bebb934dd608affe87f695c704bc6114e076d921b32fc42bded51313c98f3fcb0e3464a52b18310b1ba3b", 0xd8)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000ec4000+0xab0)=""/36, &(0x7f0000a45000)=0x24)

2018/01/16 20:25:35 executing program 3:
r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000ff5000)=0x0, 0x80800)
listen(r0, 0x3)
mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb46]})

2018/01/16 20:25:35 executing program 5:
mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendto(r1, &(0x7f00005d3000)="", 0xfea0, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0x0, "3812d118543b", 0x0, 0x0}, 0x10)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000463000+0x70e)={0x0, 0x20, "eb8360fceee504d3744b9363806c5b34e7da2358af342253089b829c2ac264e6"}, &(0x7f00001f4000)=0x28)
mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e40000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80}, &(0x7f0000f4a000)=0x98)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001d2000-0x8)={<r3=>0x0, 0x0}, &(0x7f0000291000)=0x8)
mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = accept4(r1, 0x0, &(0x7f0000f4b000-0x4)=0x0, 0x0)
mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001000-0x8)={<r5=>r3, 0x8}, &(0x7f0000f4a000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r5, @in6={{0xa, 0x2, 0x1d3, @loopback={0x0, 0x1}, 0x552ebac}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x2, 0x9, 0x8000, 0x4}, &(0x7f0000000000)=0xa0)
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={0x7, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/16 20:25:35 executing program 0:
r0 = socket$inet(0x2, 0x80806, 0x7)
getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000574000-0x37)=""/55, &(0x7f0000ba4000)=0x37)
ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000d66000-0x22)={@generic="e89feba8d13305a6b0892e2b130eb813", @ifru_map={0x8, 0xf111, 0x2, 0x4, 0x8d, 0x80000001}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8, 0x4, 0x632957d3, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000105000-0x10)={r2, 0x50, &(0x7f0000279000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001000)=0x0, 0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000002000)={0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x264, 0x100000000, 0x2ca, 0x7, 0xbb0, &(0x7f0000002000+0x6fe)=@generic="fd753681205d8e0447504c194d3ad507", 0x4, 0x5, 0x4})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000003000)={<r3=>0x0, 0x3d6, 0x6, [0x20, 0xd9, 0x101, 0xf1, 0x915, 0x4c]}, &(0x7f0000000000)=0x14)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r3, 0xe1, "5e921b0c9a5daa27d34edf8f3c147eb7c89561f8fcc131356a3b84bbf959b617c39b9a39b21bd4d23e4cba81fcc4309a7bc68e95cda25ea98026eca2b2da18bb42cf65fba72391172c4181b0442556be813fc609b105b25df1ed59aa3551b08a91a21a66cf3b07340ea9fbb30d5f2991bce06b79a03e595cd96ade69bfd7b70424e8fb76919be8b7d425b359f0ae2265b4f10c585d553847ce5dfac4ff98c7c1f780fa575fd62c6867787ba6a74a4276967678add5f867898bb75cf913410659246231e13b857d64963b684f65d5d4b15f65e61108e695deb9e0c62fb9e9ff2ac5"}, &(0x7f0000001000)=0xe9)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000005000-0x4)={0x1}, 0x4)
setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000002000-0x118)={0x2, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x8)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$llc(r2, &(0x7f0000006000)=""/4096, 0x1000, 0x100, 0x0, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000002000-0x4)=0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x5)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000000a000-0xcb)=""/203, &(0x7f0000003000)=0xcb)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000004000-0x4e)={0x4, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x249, 0xffff, 0xffffffffffffffe1, 0xff, 0xbd1, &(0x7f000000a000)=@generic="59ca62ad55e4d8623c8521587f8fb450", 0x1, 0x3f2c00000000000, 0x7})

2018/01/16 20:25:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000789000-0x5c)={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, {0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x6}, 0x7fff, [0x800, 0xfffffffffffffffd, 0x2, 0x8, 0xff, 0x8, 0x40, 0x5]}, 0x5c)
bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000135000)={<r1=>0x0, 0x3, 0x1f, 0x9, 0x0, 0x80000001, 0xc1, 0x40, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x7, 0x89a4, 0x101}}, &(0x7f000012b000)=0xb8)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000099e000)=@assoc_value={r1, 0x235c}, 0x8)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000cd0000)={@generic="b69e5f38a174bd6d5113cfc2593f4c51", 0x0})
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4)
writev(r0, &(0x7f0000c7d000-0x50)=[{&(0x7f0000ee3000)="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", 0xb09}], 0x1)
writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00006ab000-0x4)=0x0)

2018/01/16 20:25:35 executing program 1:
mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_l2cap(0x1f, 0x3, 0x0)
setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000792000-0x4)=0x20, 0x4)
r1 = socket(0x40000000018, 0x0, 0x1)
getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b)

2018/01/16 20:25:35 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
recvmsg(r0, &(0x7f000096f000)={&(0x7f0000200000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000445000)=[{&(0x7f0000b9f000)=""/238, 0xee}, {&(0x7f0000fe5000)=""/23, 0x17}, {&(0x7f0000537000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f00007b4000-0xf)=""/15, 0xf, 0x3f}, 0x20)
getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000045f000)=0xf8, &(0x7f000048f000)=0x2)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa9b883a5446f9", 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18)

2018/01/16 20:25:35 executing program 2:
mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_buf(r2, 0x0, 0x25, &(0x7f0000036000-0xe5)="f2604050f06a0bca71fb20bf445c9be9e22d5c417fe68f3ab11f2a5b5210a078e3c96c8e8421e26fb24dbe4caf9e9ac0613053ecfd9480dedba42ada99c8c2574632feb4f447f238dafb7ef3dc4353e6bead6699abe6d959087ccbe12a75871635f8450ec2d6e8ca4a50bfec48d3694ad744ff5ebfa517d8b7127b400b0c162334ac342365089243e73c196b203259df9303c7a08760edf7b1d6b7a6fea783ad9b274bb8797de22c3f738255ea0b1a92477fcf525200bd10a7c47c2d4fe9c3594e25a2ad2efdb374513d9313682f4282c26652938d140721b3f6c577ff72894d8e6d6f2bac", 0xe5)

2018/01/16 20:25:35 executing program 4:
mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = socket$inet(0x2, 0xa, 0x3c7)
mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000af8000)={<r3=>0x0, 0xa58e}, &(0x7f0000af8000)=0x8)
mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000af9000)={0x0, <r4=>0x0})
mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000d2000)={0x1, [0x0]}, &(0x7f0000af9000)=0x8)
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000afa000)={0x4, [0xfffffffffffff000, 0x3, 0x9b7, 0x7]}, 0xc)
mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00008d9000)={r3, 0x5}, &(0x7f0000af8000)=0x8)
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = accept4(r2, &(0x7f000056c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000afb000-0x4)=0x60, 0x80000)
mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$bt_l2cap(r5, &(0x7f0000afb000)={0x1f, 0x57b, {0x800, 0x7, 0x5, 0x100000000, 0x1ff, 0x200}, 0x2, 0x0}, 0xe)
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$ipx(r5, &(0x7f0000afa000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000afa000)=0x10)
sendmmsg$alg(r1, &(0x7f0000af7000)=[{0x0, 0x0, &(0x7f0000826000)=[{&(0x7f00000e5000-0x77)="3613fec8e96dede14389f4f82ee13d4bab4f3ca7b7147f07dd30cff43b6e2b000e190b1a4cc71042efa064c48d6ae8f0b8e6b64803ab72be5fc7932010d219a9e8ce46e5b367b5327a001f728041e20507ea802ff7662e6d364ac29bbbcbe934a0c0051e3917ca63b012a6ebd405290dea7679450e6de1", 0x77}], 0x1, &(0x7f0000af3000-0x18)=[], 0x0, 0x0}], 0x1, 0x0)

2018/01/16 20:25:35 executing program 3:
mmap(&(0x7f0000001000/0xe9d000)=nil, 0xe9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000570000-0x4)=0xe8)
r1 = socket(0x10, 0x802, 0x0)
write(r1, &(0x7f0000e9e000-0x26)="240000001a0025f00018000400edfc0e0a0b0000e80000000009ffeb0800010000000100", 0x24)

2018/01/16 20:25:35 executing program 1:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0xe2e1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000fdb000-0x4)=0x0)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000fdc000-0x9f)=""/159, 0x9f)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000484000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008b3000-0x4)=0xb)

2018/01/16 20:25:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000034c000-0xc)={<r1=>0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000d5d000-0x4)=0xc)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000018e000)={@common='bond0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f000004b000-0x70)=[{&(0x7f00007c6000-0x52)="ea40a0fa022ec1df929af2e98b6ceff69e6b30abebef72d9c920c31819ea1a9c", 0x20}], 0x1, &(0x7f00004ed000-0x60)=[], 0x0, 0x0}], 0x1, 0x0)
recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0)

2018/01/16 20:25:35 executing program 2:
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000053e000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={<r1=>0x0, 0x3fa}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={<r2=>r1, 0xffff, 0x30}, &(0x7f0000b73000)=0xc)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="a533b8eb9d81f77c1228bd611a269c51", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)=""/4096, &(0x7f0000001000-0x4)=0x1000)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$bt_bnep(0x1f, 0x3, 0x4)
setsockopt$inet_buf(r3, 0x0, 0x31, &(0x7f0000000000)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000000)=0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1aea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)

2018/01/16 20:25:35 executing program 3:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r0, 0x800000010d, 0xfffffffffffffffa, &(0x7f0000652000-0x4)="ace91906", 0x2)

2018/01/16 20:25:35 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a4c000)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000000)={0x10001, 0x7fff, 0x0, 0xc4, &(0x7f0000000000)=""/196, 0xa6, &(0x7f0000000000)=""/166, 0x4a, &(0x7f0000683000-0x4a)=""/74})
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f9a000)=@get={0x1, &(0x7f0000600000)=""/93, 0x0})

2018/01/16 20:25:35 executing program 2:
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, 0x10000fffffffe, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f00009df000)=""}, 0x10)

2018/01/16 20:25:35 executing program 4:
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fce000-0x4)=0x0, &(0x7f0000fcd000)=0x4)
pwrite64(r0, &(0x7f0000139000)="83e629295f3acaed8980db0ef045cf2e777c34bbfb8c368dfa9bfcec870005e4082ce3d7cec8ab479cedc9bfb2cecc61758a1a6318228ca0f72e0267a9089b32e760275b617f67d6861388bbf2b59206a168cb70938b2fbc3e2ddef244542c9d0c7305c32e92bf5a7695a74f1363e3e44c1e2cc09d93a179819620ec7fa1c225a81c0ebf8b9e97ed51835345622d181bb3d2e78a9a27be5091a2e5b7b80ed2485cb6234722399f6b7328a6c2e1af874eef6d488a6500e8a84bef2c353dc4579eef48965cc30ad246ebed5a1f", 0xfffffd4d, 0x0)

2018/01/16 20:25:35 executing program 7:
r0 = socket$bt_cmtp(0x1f, 0x3, 0x5)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000032000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendto(r1, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe)

2018/01/16 20:25:35 executing program 1:
mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00008f6000-0x4)=0x4, 0x4)
mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000f0d000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f8a000-0x4)=0x1c)
mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cf9000)={<r2=>0x0, 0x6}, &(0x7f0000f89000)=0x8)
mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a07000)={r2, 0x800}, &(0x7f0000f8a000-0x4)=0x8)
getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4)

2018/01/16 20:25:35 executing program 3:
mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r0, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0xfffffc79)

2018/01/16 20:25:35 executing program 6:
r0 = socket(0xb, 0x7ff, 0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$ipx(r0, &(0x7f0000000000)="af4cadb7aeb5b039c144769396cc321b8aecf05f1ff17f1a44aa8f5c054429214747257eb611576aa036257f5e1e", 0x2e, 0x4, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000b86000-0x4)=0x401, 0x4)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00004e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f000034e000)="5d92a445dd2d09c63edb2ba17871935e6c950a2acadafebfdfad34c52bee84cbb0da2daf30409ca00655af0002b94a9e86120a1b258278f0dc540660cacaed2d", 0x40}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0)

2018/01/16 20:25:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5a6b6f4ed4654dbb7295d13e08217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000c8f000)=[{&(0x7f0000ec2000-0x74)="dbe7368d05c63fe1af89d768b5a107c937794699d59a3b0b85551657a0ecbfe1db38de18ccee76f4e42f8a8217c149e1982f263f1f1654107e6b77cafcf0b1314cf20a11df3e38d13d6c4aeaa58ad81a0e90f35de39e9aa0ecc1aa05016d9ed5a3b617090335d8666bb07efef3f1d1e205980a41", 0x74}], 0x1, &(0x7f0000967000)=[], 0x0, 0x20000000}, 0x0)
sendto(r1, &(0x7f0000871000-0x1099)="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", 0x1001, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58)
recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0)
socketpair(0x11, 0x800, 0x4, &(0x7f000024a000)={0x0, <r2=>0x0})
ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e)

2018/01/16 20:25:35 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0})
preadv(r0, &(0x7f0000003000)=[], 0x9, 0x0)

2018/01/16 20:25:35 executing program 7:
mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000914000-0x8)={0x0, <r1=>0x0})
r2 = accept(r1, &(0x7f0000023000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f000036e000)=0x32)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000fd8000-0x28)={@common='syzkaller0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$inet6(r0, &(0x7f00008bd000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x676}, 0x1c)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000665000-0x8)={<r4=>0x0, 0x0})
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000009d000)={<r5=>0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd9d, 0x200, 0x7, 0xffffffffffffff7f, 0x88}, &(0x7f0000fda000-0x4)=0xa0)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000fda000-0x23)={<r6=>r5, 0x1b, "211eb6f6d869432cbfd1f24cea5718f55d48754ff2c3e0839609bc"}, &(0x7f000012d000)=0x23)
bind$inet(r4, &(0x7f00002b0000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r7 = socket(0xa, 0x80007, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000970000)={r6, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x800, 0x3, 0x70, 0x4}, 0xa0)
getsockopt$inet_dccp_int(r7, 0x21, 0x11, &(0x7f0000fdb000-0x4)=0x0, &(0x7f0000fda000)=0x4)

2018/01/16 20:25:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000967000-0x8)={0x0, <r0=>0x0})
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000929000-0x18)=@get={0x1, &(0x7f0000564000-0xf4)=""/244, 0x401})
syz_emit_ethernet(0x13e, &(0x7f0000f49000-0x192)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x108, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x96, 0x0, [], "33a8b49dfec47adb153df4c1b2ceacfdd31522d3c9741fbd87f86db600b670960f1a0d721391ff1430035e979e2bb813c39f9d5ea6e2fa57bdd981c0e8eed984ec49511ad1ab5e6dcae53d4866562e005a6e4384fb2c55b8e5e5673b689d18cb30ab88195c5c6cf5a12ea127314796b7881562f2a39a06cbc0355af6929da17176c6c7883063d4b62cf02249bce2157ecc3a40279caf"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x0], "48f4dccb06ba55b90fbd5f179018b07c3d14ee655e6f1c824f08827ba85effa4fcb4e41db967533d741f57bf8e84efd939e0bbf8c9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "ec2bcdb02b3eb9e5d3e92db0183545d6f6afb29bf010ff5b3332476536b09d9aa192f4b48028b5ddb1ae2d"}}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x0, []})
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = accept4$inet6(r1, &(0x7f0000464000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008ec000-0x4)=0x1c, 0xfffffffffffffffa)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000033f000)=@int=0xffffffffffffff80, 0x4)

2018/01/16 20:25:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1})
sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000366000)={r0})
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000084c000-0x8)={0x0, 0x0})

2018/01/16 20:25:35 executing program 6:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
close(r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f00006f1000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x8, 0x62a8, 0x5, 0x6}, 0x8)

[  759.560481] kasan: CONFIG_KASAN_INLINE enabled
[  759.565299] kasan: GPF could be caused by NULL-ptr deref or user memory access
[  759.572717] general protection fault: 0000 [#1] SMP KASAN
[  759.578256] Dumping ftrace buffer:
[  759.581782]    (ftrace buffer empty)
[  759.585481] Modules linked in:
[  759.588671] CPU: 1 PID: 6258 Comm: kworker/1:4 Not tainted 4.15.0-rc7+ #192
[  759.592586] kasan: CONFIG_KASAN_INLINE enabled
[  759.592589] kasan: GPF could be caused by NULL-ptr deref or user memory access
[  759.607620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  759.616951] Workqueue: events bpf_map_free_deferred
[  759.621943] RIP: 0010:__bpf_map_put+0x64/0x2e0
[  759.626494] RSP: 0018:ffff8801b0f6f458 EFLAGS: 00010293
[  759.631830] RAX: ffff8801d58fe3c0 RBX: d1a00218000056c5 RCX: ffffffff817dfcb4
[  759.639071] RDX: 0000000000000000 RSI: 0000000000000001 RDI: d1a00218000056c5
[  759.646319] RBP: ffff8801b0f6f4e8 R08: 1ffff100361ede6a R09: 0000000000000000
[  759.653562] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff100361ede8c
[  759.660804] R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000000000001
[  759.668045] FS:  0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
[  759.676241] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  759.682095] CR2: 0000000000a2fa38 CR3: 0000000006822001 CR4: 00000000001606e0
[  759.689339] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  759.696579] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  759.703820] Call Trace:
[  759.706382]  ? bpf_prog_inc+0x20/0x20
[  759.710153]  ? kfree+0xf0/0x260
[  759.713406]  ? bpf_map_meta_free+0x15/0x20
[  759.717617]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  759.722611]  bpf_map_put+0x1a/0x20
[  759.726125]  bpf_map_fd_put_ptr+0x15/0x20
[  759.730243]  array_of_map_free+0x100/0x180
[  759.734454]  bpf_map_free_deferred+0xb0/0xe0
[  759.738837]  process_one_work+0xbbf/0x1b10
[  759.743043]  ? trace_hardirqs_on+0xd/0x10
[  759.747168]  ? pwq_dec_nr_in_flight+0x450/0x450
[  759.751815]  ? __schedule+0x8f3/0x2060
[  759.755671]  ? update_curr+0x47b/0xa60
[  759.759537]  ? check_noncircular+0x20/0x20
[  759.763742]  ? retint_kernel+0x10/0x10
[  759.767606]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  759.772600]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  759.777343]  ? lock_acquire+0x1d5/0x580
[  759.781374]  ? lock_acquire+0x1d5/0x580
[  759.785318]  ? worker_thread+0x4a3/0x1990
[  759.789436]  ? lock_downgrade+0x980/0x980
[  759.793558]  ? lock_release+0xa40/0xa40
[  759.797512]  ? retint_kernel+0x10/0x10
[  759.801372]  ? do_raw_spin_trylock+0x190/0x190
[  759.805935]  worker_thread+0x223/0x1990
[  759.809892]  ? process_one_work+0x1b10/0x1b10
[  759.814371]  ? _raw_spin_unlock_irq+0x27/0x70
[  759.818836]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  759.823823]  ? trace_hardirqs_on+0xd/0x10
[  759.827941]  ? _raw_spin_unlock_irq+0x27/0x70
[  759.832408]  ? finish_task_switch+0x1d3/0x740
[  759.836874]  ? finish_task_switch+0x1aa/0x740
[  759.841343]  ? copy_overflow+0x20/0x20
[  759.845207]  ? __schedule+0x8f3/0x2060
[  759.849083]  ? find_held_lock+0x35/0x1d0
[  759.853122]  ? find_held_lock+0x35/0x1d0
[  759.857159]  ? complete+0x62/0x80
[  759.860590]  ? __schedule+0x2060/0x2060
[  759.864621]  ? do_wait_intr_irq+0x3e0/0x3e0
[  759.868915]  ? __lockdep_init_map+0xe4/0x650
[  759.873294]  ? do_raw_spin_trylock+0x190/0x190
[  759.877848]  ? lockdep_init_map+0x9/0x10
[  759.881879]  ? _raw_spin_unlock_irqrestore+0x31/0xba
[  759.886954]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  759.891947]  ? trace_hardirqs_on+0xd/0x10
[  759.896065]  ? __kthread_parkme+0x175/0x240
[  759.900363]  kthread+0x33c/0x400
[  759.903703]  ? process_one_work+0x1b10/0x1b10
[  759.908170]  ? kthread_stop+0x7a0/0x7a0
[  759.912117]  ret_from_fork+0x24/0x30
[  759.915808] Code: b5 41 48 c7 45 80 25 45 59 86 48 c7 45 88 50 fc 7d 81 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 4c 21 f2 ff <f0> ff 4b 48 74 2f e8 41 21 f2 ff 48 b8 00 00 00 00 00 fc ff df 
[  759.934917] RIP: __bpf_map_put+0x64/0x2e0 RSP: ffff8801b0f6f458
[  759.940957] general protection fault: 0000 [#2] SMP KASAN
[  759.941024] ---[ end trace cdd108da123269b8 ]---
[  759.941028] Kernel panic - not syncing: Fatal exception
[  759.956548] Dumping ftrace buffer:
[  759.960058]    (ftrace buffer empty)
[  759.963742] Modules linked in:
[  759.966908] CPU: 0 PID: 10390 Comm: kworker/0:5 Tainted: G      D          4.15.0-rc7+ #192
[  759.975364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  759.984698] Workqueue: events bpf_map_free_deferred
[  759.989686] RIP: 0010:__bpf_map_put+0x64/0x2e0
[  759.994236] RSP: 0018:ffff8801d8cbf458 EFLAGS: 00010293
[  759.999574] RAX: ffff8801d861a680 RBX: d1a00218000056b9 RCX: ffffffff817dfcb4
[  760.006817] RDX: 0000000000000000 RSI: 0000000000000001 RDI: d1a00218000056b9
[  760.014059] RBP: ffff8801d8cbf4e8 R08: ffff8801d8cbf228 R09: ffff8801d861a680
[  760.021303] R10: 00000000eb29be6d R11: 00000000a9cfc5dc R12: 1ffff1003b197e8c
[  760.028544] R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000000000001
[  760.035787] FS:  0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000
[  760.043985] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  760.049837] CR2: 0000000020000ff8 CR3: 0000000006822002 CR4: 00000000001606f0
[  760.057086] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  760.064327] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  760.071566] Call Trace:
[  760.074126]  ? bpf_prog_inc+0x20/0x20
[  760.077906]  bpf_map_put+0x1a/0x20
[  760.081421]  bpf_map_fd_put_ptr+0x15/0x20
[  760.085541]  array_of_map_free+0x100/0x180
[  760.089750]  bpf_map_free_deferred+0xb0/0xe0
[  760.094131]  process_one_work+0xbbf/0x1b10
[  760.098336]  ? trace_hardirqs_on+0xd/0x10
[  760.102464]  ? pwq_dec_nr_in_flight+0x450/0x450
[  760.107111]  ? __schedule+0x8f3/0x2060
[  760.110968]  ? update_curr+0x47b/0xa60
[  760.114834]  ? check_noncircular+0x20/0x20
[  760.119049]  ? __lock_is_held+0xb6/0x140
[  760.123107]  ? lock_acquire+0x1d5/0x580
[  760.127053]  ? lock_acquire+0x1d5/0x580
[  760.131000]  ? worker_thread+0x4a3/0x1990
[  760.135121]  ? lock_downgrade+0x980/0x980
[  760.139243]  ? lock_release+0xa40/0xa40
[  760.143190]  ? retint_kernel+0x10/0x10
[  760.147052]  ? do_raw_spin_trylock+0x190/0x190
[  760.151620]  worker_thread+0x223/0x1990
[  760.155578]  ? process_one_work+0x1b10/0x1b10
[  760.160048]  ? _raw_spin_unlock_irq+0x27/0x70
[  760.164518]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  760.169509]  ? trace_hardirqs_on+0xd/0x10
[  760.173627]  ? _raw_spin_unlock_irq+0x27/0x70
[  760.178094]  ? finish_task_switch+0x1d3/0x740
[  760.182560]  ? finish_task_switch+0x1aa/0x740
[  760.187033]  ? copy_overflow+0x20/0x20
[  760.190897]  ? __schedule+0x8f3/0x2060
[  760.194772]  ? find_held_lock+0x35/0x1d0
[  760.198809]  ? find_held_lock+0x35/0x1d0
[  760.202847]  ? complete+0x62/0x80
[  760.206279]  ? __schedule+0x2060/0x2060
[  760.210223]  ? do_wait_intr_irq+0x3e0/0x3e0
[  760.214515]  ? __lockdep_init_map+0xe4/0x650
[  760.218895]  ? do_raw_spin_trylock+0x190/0x190
[  760.223449]  ? lockdep_init_map+0x9/0x10
[  760.227481]  ? _raw_spin_unlock_irqrestore+0x31/0xba
[  760.232557]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  760.237544]  ? trace_hardirqs_on+0xd/0x10
[  760.241662]  ? __kthread_parkme+0x175/0x240
[  760.245957]  kthread+0x33c/0x400
[  760.249295]  ? process_one_work+0x1b10/0x1b10
[  760.253762]  ? kthread_stop+0x7a0/0x7a0
[  760.257708]  ret_from_fork+0x24/0x30
[  760.261400] Code: b5 41 48 c7 45 80 25 45 59 86 48 c7 45 88 50 fc 7d 81 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 4c 21 f2 ff <f0> ff 4b 48 74 2f e8 41 21 f2 ff 48 b8 00 00 00 00 00 fc ff df 
[  760.280510] RIP: __bpf_map_put+0x64/0x2e0 RSP: ffff8801d8cbf458
[  760.286986] Dumping ftrace buffer:
[  760.290505]    (ftrace buffer empty)
[  760.294185] Kernel Offset: disabled
[  760.297779] Rebooting in 86400 seconds..