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, @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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/19 00:22:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa0, &(0x7f000094c000-0xe0)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x6a, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x29, 0x6, 0x0, 0x3, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x87, 0x0, 0x5, 0x4, 0x0, 0x1, 0x0}, @dstopts={0x3b, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000625000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000541000-0x4)=0x10, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b54000)={"deb50597c2bdba2e50514cd33bb57fc7", {0x4, 0x1ff, 0xdbf, "2ae2b0983ebc", 0xffffffffffffff80, 0x0}}) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) r2 = socket(0x5, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000813000)={0x0, 0x0}) r4 = socket$inet(0x2, 0x80f, 0x5832) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000e8a000-0x2)={0x0, 0x8}, 0x2) bind(r3, &(0x7f0000f34000-0x10)=@llc={0x1a, 0x8, 0x1, 0x5, 0x523d, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) sendmsg$alg(r2, &(0x7f0000bb6000-0x38)={0x0, 0x0, &(0x7f00002e4000-0x30)=[{&(0x7f00005ec000)="c89f46b055a8ce3059b69658b18b35e1954fed79d2e556a319b9a4e00523d2ef16fd6f5b3d6bd7973691e4e399e6124fc9979cd9e829494ae2ae2210f3556b6da34014ff20ff7265d5f713e7d3caabfd89e74a22812e67916340392ac41276f2ee6e0165a53db765488f87384bdb4fdda0ba4ca356ea33d6024368ed9e26672ea64355c5555a57e5731dab0c2d28a984ea04bc52c637ab4eed1a03774c391671e8559408eec90080371115c9485c1190dd5949bddf5b", 0xb6}, {&(0x7f0000525000)="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", 0x1000}, {&(0x7f000021a000-0xaf)="1f76b2fe5b12560b0770c5f50bfded0f57984b80d5b193776903f2d66e36c81f480da99bae1c9884434e9e3ecdd5ebbd7b3598fb73df510718127756e217632216f994e5dcd24317e0b41fc18696c6bc686ef18e57ed888db6c8917d738829707dbb2a04b7288e6cb4f09720cf74a6d2cd6b3a15c737b1c22ec49af7abdda661e31101095292387d49a4ee10d67bc77a138c008d8582032ec7563dceb16c168ca226be7320efafaa2373fea6dee2b9", 0xaf}], 0x3, &(0x7f0000176000-0x270)=[@iv={0xf0, 0x117, 0x2, 0xdb, "0d7718a6a479b975f563c12732e414322c1673c2d0b8af74cf4ba90396b235bf1f8747c55d157e8c55d6002f1d67dba0fb4da82a1d1a10b25d788d90d5218eb2e4e6b4554b599ebc4462c0e0631c52c2596773d3a37a394aa8d4b10469d95f820a799ce091186a42a859ab6bdaa5228929e5167957af0c4d33c4c3bc3974dbe5183ea26b8bb76fc4beb8ab988e5a03f1ff4219560ff553aedc41ca60058cd5c9cec2c6a510a508eda3e43ba403f16135bde019d125d8ac57626d1f2519f1e0b977a2a8a639d437d67bcc8ed603e8eb396edd8133d3ccf5e3fad347"}, @iv={0x28, 0x117, 0x2, 0x11, "4c02dbce57e8ec389800ba90ec830c56bf"}, @iv={0x60, 0x117, 0x2, 0x4a, "8d4641b01f4039e1d919531ee729d065310f4a243588acc9f96721cd0ac210abb502db68a275df7e67d0ef7c54aa6669ea9b89f6a0897d6f9bd43790d97248fab18cf46393d89a767854"}, @iv={0xc8, 0x117, 0x2, 0xad, "f5c9b3d875f3498571605c8c6af28c8ca8b00435bd3c189d52a71b508802404d6d31cce2030301bc920c01000f87fa0fc90987762536f272e9dcf6aa38f3a8382b5ba7fe2d9be212b2541fc21d2eeb37e01b7fc278423cc63be5435bd54f8ebfa7d030f139ccc2f3aec1334cd2d0cb82e1c6bbd21e3d5c26dd9e365ca4a7f5c8d06b860062decf735b74faf16273b72fad8f626024dcd1d0aab6ccd4a6e97b3fcd50d2ff982d68b2d2b53eeb28"}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x270, 0x4040}, 0x80) accept$nfc_llcp(r1, &(0x7f0000db0000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f29000-0x4)=0x60) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000344000-0x10)=@common='vcan0\x00') 2018/01/19 00:22:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000aec000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000fbb000-0x4)=0x1c) syz_emit_ethernet(0x285, &(0x7f0000860000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "0d029f", 0x24f, 0x2c, 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}, {[@dstopts={0x7f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xb5, 0x1e, "508f4e662ce22724f32341b0c55fbc84f413d977db2e7bb2890241ebbe54"}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xcb}, @pad1={0x0, 0x1, 0x0}]}, @dstopts={0x0, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x1ff, 0x2, 0x0, 0x7, [0xfffffffffffffff8]}}, @calipso={0x7, 0x28, {0x3, 0x8, 0x3, 0x9, [0x1, 0xffffffff, 0x1, 0x2]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @generic={0x2, 0x6f, "d5caff0aeefe86f3c878c5471b6e4d71df1914d6dddc2117a0f590aaa627208545c428a5a2fe900f19e25ea8c655deea9d4b2cb9403dc95d8a89678c1e3ec446bf0a902badadcbbec4c8ac199f45f4d41cedca280546f6fd28e1e9496b91a5350f355fdff6ba010d6dfd8ae2916168"}]}, @hopopts={0x3b, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0x64ea4930, 0xa, 0x40, 0x3b9b46fa, [0x1, 0x8, 0x8001, 0x100000000, 0x101]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x1, 0xe0, "f54f734b6ba78868fdecc7ef3d892273c9e9f2c2ddc984757ba4642970d85c0a965e13132c23be04cde58403afacbfd2133a7d0b877cc931682772870e2f8bdb0ccd88a7f4f2ba4fc7b97a5260803a4ea9703e4e4534be026ec93f28353befcb835fea36643361532f4c7246fc825e70de62647713572732b69c68d08bf3a47fb589873eb57117c14e183bc5151c25dbd591bda890450a2054e00b3565794ac50b0f996694a6dd4c22c6199777c10503eeb4eb7fdff88c5ae7f57d25a7863bcd617835a6a032fd9f0d86aea5d5f2572419a8db8542198f41a047241bcdf8b74b"}]}, @fragment={0xff, 0x0, 0x8, 0x8001, 0x0, 0x104, 0x3}], @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r1, &(0x7f00007df000-0x10)={0x2, 0x3, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 00:22:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00008ee000)={0x0, 0x0, &(0x7f000028b000-0x80)=[{&(0x7f00002bc000-0xc0)="74687fb4b1808fdb2a45c748b18e01c470a0be0954fac80b45a94bebba0adf88c6af1658ed6f4a13d95d40c1a167b4d509e8727aca5d9b82bf3e2c6e7c", 0x3d}], 0x1, &(0x7f0000263000-0x78)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x78, 0x24000000}, 0x11) read(r1, &(0x7f00001aa000)=""/34, 0xfedc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006a8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c8f000)={0x0, 0x100000001}, &(0x7f0000bda000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000ee000-0x10)={0x38b4, 0x800b, 0x400, 0x20, r4}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005e7000)={r2}) getsockopt$llc_int(r5, 0x10c, 0x0, &(0x7f0000385000)=0x0, &(0x7f00009fb000)=0x4) 2018/01/19 00:22:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000229000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/19 00:22:40 executing program 6: socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000a06000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000996000-0x4)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/19 00:22:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b60000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000061000-0x98)={0x0, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffc00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x9}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r2, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) socket$inet6(0xa, 0x80000, 0x7) listen(r2, 0x3) r3 = accept(r2, &(0x7f0000470000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000085c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e2000)=0x10) 2018/01/19 00:22:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f0000dad000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f000010c000)=0x0, &(0x7f0000d62000-0x4)=0x4) bind$alg(r0, &(0x7f0000feb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6213504d1610fa545d431ffac2cd353602f19454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000fed000-0xc0)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/19 00:22:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00002c1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00003ab000-0x10)={r1, &(0x7f0000243000-0x26)=""/38}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000075a000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000859000)=0x0, &(0x7f0000bf3000-0x4)=0x4) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) recvmsg(r0, &(0x7f00009e9000-0x38)={&(0x7f000017d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000e5f000-0x50)=[{&(0x7f00008b0000-0x9a)=""/154, 0x9a}, {&(0x7f00005d8000)=""/236, 0xec}, {&(0x7f00003b2000)=""/61, 0x3d}, {&(0x7f000096e000-0x69)=""/105, 0x69}, {&(0x7f000037d000-0xa1)=""/161, 0xa1}], 0x5, &(0x7f0000e44000)=""/13, 0xd, 0x20}, 0x42) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000044e000)=0x4, &(0x7f0000647000-0x8)=0x1) pipe(&(0x7f0000dab000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000039e000)={0x0, 0x0}) getsockname$netrom(r3, &(0x7f000092a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c45000)=0x48) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000462000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0}, 0x20) socketpair$inet6(0xa, 0xf, 0x404, &(0x7f0000af6000-0x8)={0x0, 0x0}) getsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000c73000-0x4)=0x0, &(0x7f0000320000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000fc000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041f000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000743000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d6a000)={0x0, 0x0, 0x0}, &(0x7f00006f4000-0x4)=0xc) getpeername$packet(r3, &(0x7f000009e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b6e000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00005c4000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000981000)=0xe8) sendmsg$nl_xfrm(r4, &(0x7f00003f7000+0xe1b)={&(0x7f00005f5000)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f00006f0000-0x10)={&(0x7f00000dc000)=@acquire={0x210, 0x17, 0xc00, 0x6, 0x0, {{@in=@multicast1=0xe0000001, 0x2, 0xff}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10000, 0x2, 0x0, 0xa, 0x20, 0x20, 0x33, r6, r7}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x80, 0x1, 0x1, 0x2, 0x80, 0x20, 0x2c, 0x0, r8}, {0x2, 0x400, 0x4, 0x1, 0x200, 0x0, 0x1, 0x0}, {0x4ec, 0x40, 0x401, 0x0}, 0x5cce8f81, 0x3, 0x12cccfd30dc7b74b, 0x1, 0x2, 0x3}, 0x6, 0xbc99, 0x3, 0x0}, [@sa={0xe8, 0x6, {{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3, 0x1, 0x0, 0x8, 0xa, 0x80, 0x20, 0xff, r9, r10}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, @in=@multicast1=0xe0000001, {0x2, 0x0, 0x7, 0x3f, 0x9, 0x6, 0x3ff, 0x1}, {0x6, 0x80000000, 0x7, 0x7}, {0x6, 0xfffffffffffffffb, 0xb4}, 0x2, 0x4, 0xa, 0x4, 0xd3, 0x1}}]}, 0x210}, 0x1, 0x0, 0x0, 0x20000010}, 0x4004) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000bd6000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x5, 0x8000000000000, 0x40, 0x3}, &(0x7f0000981000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000834000)={r11, @in6={{0xa, 0x3, 0x52b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1}, 0x98) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00008c1000-0x8)={0x2, [0x6, 0x3]}, &(0x7f0000866000-0x4)=0x8) 2018/01/19 00:22:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f19000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000c68000)={0x3, 0xffffffffffffff00, 0x9, 0x5, 0x2, 0x32}) 2018/01/19 00:22:40 executing program 3: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007e6000-0x58)={0x26, 'rng\x00', 0x3, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0xfffffffffffffdda) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) syz_extract_tcp_res$synack(&(0x7f00002ed000)={0x0, 0x0}, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000805000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000e99000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000058c000)=0x9, 0x800) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f00001fe000-0xa)="2708ee700bc2c3599b6ce866435dae4158f0b2c9d57ea57498f0fd2b13d008ecf67f", 0xfffffffffffffe5b) 2018/01/19 00:22:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000088000-0x10)={0x0, 0x80, &(0x7f0000c5a000)=[@in6={0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2320}]}, &(0x7f00000a6000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005b8000)={r1, 0x2}, 0x8) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f00008f4000-0x38)={&(0x7f0000969000-0x1c)=@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0xfffffffffffffdaa, &(0x7f00003b7000)=[], 0x0, &(0x7f000056d000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/19 00:22:40 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000030f000-0x4)=0x10001, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/19 00:22:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$netlink(r4, &(0x7f00005b6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000017d000)=0xc) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 451.110253] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/19 00:22:40 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x40000000001d) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000003000)='D', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) socket$inet(0x2, 0xb, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0xfffffffffffffffb, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000007000)={&(0x7f0000004000)=@ax25={0x3, {"1cd8242c14ae12"}, 0x8001}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="58fdc114c22ebb8ce9e5206a490be0275b7f1eb7b1f22b04688056e22e76b6d4845feeeb32de2fb129de", 0x2a}], 0x1, &(0x7f0000008000-0x1390)=[{0x1010, 0x29, 0x4, "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"}, {0x80, 0x11b, 0x3f19, "ec4b46c8e181e72b65a0e2386251ba6144dfac57ff28bd87fa97b76022c07b505b9cfb9646a057b4b8f387a2a87a7d34251ddf20e05ed2547121f468ddd7f135925f4a0bf19a91cf250abe71bdd26ebda2b147adee744e4614467403f1a77bf6204ab01a965b8468d1dd423006f3"}, {0xb8, 0x117, 0x85, "89dda1f5f44058d8dd914f2cf47e5debc06fb26e30716a578cc394ebfc5c30ced8654f7965e1ccdd5d8ac688c3d97682e033291046ca1c4e9f5c1cc2a37897c86eff44daf0e257a131ec498b4a62ae2b22b018337dcae184016ce996702129b04dd8c5b499c0324f5d1abbb0b84774db4152270e5e38f1fc8c2665c9376e74de187a252710a0e950a50a2f360139d6fbfdadf8829a24adac11eb3c504806a127780d62e3888799f5"}, {0x50, 0x107, 0x4, "5fe94ffbb17fc8b03bf93c0366dc934570463e1fa7d4b74e002a717aa1d71aad7e1659de2fe0bd4c04fbfca3133020e22d7cde0632f586fd25d1eaec"}, {0xe8, 0xff, 0x800, "7642638e47fcfe387ebbe9c3e9db03cde009ab0077026a19a5cf166dae1163c152d746a282f035c2e802172fd4153d132d916738ed262adb9ce29d4f787d9966607863063470994459dac8b667ea75dd96f1407f933e9d12c50d28829203c0de0734e4a597976430abc196f0e4e273c7dae18f0266424c832225dce304ad808b42fa3cb99c9b06b55d083fddb55fa75a624f3cf80e623b2fc18c081ec7fb6dbbc99f40eae82bb080b32d60e65b2819d1aafc57622d59057dd7040262d9ed6860b0041a5b8c6538729c0695a40d15a461e710640f41"}, {0x60, 0x13f, 0xa513, "1c2c0414e67ce4ce79d0021a90ce986776d5325525faa8743643dfdce81541327253d10d8803e6fbb5f2c0206364401e0021ac00e909d3cb748c0d0daced5ee4a4c20b5dc9e03352163f805a"}, {0xb0, 0x13f, 0xd68, "d345cb6e9de3177a0fbe8b9c4177878ae0bc58423f5576e4abe832cfe727f066021dc2ebdb9e705761d923f483259f5d30c6624e39008a6fcd8b5e961024e9719e42c4d08ade160883ff92131ee6e9871886a8d2ae47b67e11df71a62aaa2e0567f8011f9d9ea7132a8b4c9757d331cc61deb13dac1a3d9392c884560952559db89b220b3dc67b6bb5d2a300407ac5c414f4dcfe1231884cda9c7db61e8f2a"}], 0x1390, 0x8000}, 0x2) 2018/01/19 00:22:40 executing program 4: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000907000)={0x0, 0x0}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000974000)={0xa7d, 0x7, 0x9, 0xa7, &(0x7f0000af3000-0xa7)=""/167, 0x34, &(0x7f0000ade000-0x34)=""/52, 0xb3, &(0x7f0000af3000-0xb3)=""/179}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000af2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000af1000)={&(0x7f0000517000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[{&(0x7f0000af2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00001d0000-0xc7)=""/199, 0xc7, 0x0}, 0x0) 2018/01/19 00:22:40 executing program 0: r0 = socket(0x11, 0x3, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000085a000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b76000)=0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r2, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/19 00:22:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000062000-0x8)={0x0, 0x0}, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/19 00:22:40 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000000001, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000)={0x0, []}, &(0x7f0000003000)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/19 00:22:40 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x41b1, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000003000-0x28)=@routing={0xfffffffffffffffe, 0x20000000000002d7, 0xffffffffffffffff, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0xf) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x3f, r1}) 2018/01/19 00:22:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000061f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a7b000-0x4)=0xe) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000d53000+0xd7d)=0x2, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) bind(r2, &(0x7f000085f000-0x10)=@nfc={0x27, 0x81, 0x8001, 0x5}, 0x10) socket(0x2, 0x80f, 0x5) 2018/01/19 00:22:40 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000018000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f000000f000-0x4)=0x32) sendto$packet(r0, &(0x7f0000006000-0xb8)="68fa72545c923c845a512bfad6fc5bf08be7f198f076fcfdd5ef30913f35708baa1f54e97b85626648596b28e46e8d5f0c05ae877d934b1c8a52a8e0b11b4db16026eeae88a1ac838fd52357729fad1f1893b9b4df172a6f1729ef38574a8c90dacdde92b09213ea6b978e5c2f4254874159bd0a5c47580813cca840eff22dfc4803a6e5fb24bf43db883836cbd5508f88f6c6a93b7c6ce611e2a6267b9850319da8dceafeabc0e9676499f62f4771fa10f658e81e83efd8", 0xb8, 0x4000, 0x0, 0x0) 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, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003000-0x4)='bbr\x00', 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000019000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f0000002000)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/19 00:22:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x80)=[{&(0x7f000014e000-0x6)="4f2ea58e289b", 0x6}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0xc7)="b072b2c5a9fcbf88e6b9a1786fd77069d77211a8c141995af0f722e9f32b9193c0ffd3589a2839d1ed0f582c808339f81fa9e5721f991a051a657ac6d9edd792df927dd812c2d4db2aba08eeef1d4d510cd4b7025a0874d8780045e31e58dc549fee0e1ea5deec04e48b1e894e0b1f83a78c7a08d613ad3ca6095f252bb4b508333f9884315a27bb3f4bd3a30ae3813cfab3b7b277940e3deea1fbec5f5f0ca53206d035da0cb6efdc1c440ca8a65d908628f1c6028cdcf5894c0a770a3cb42b85f0b660be349b", 0xc7}, {&(0x7f0000551000-0x5d)="4139d59e0114f96cb4f73e1f86f4669f97b882cbc2f482aa16677a57534cbdc4a4c3402f2c8389d818876186a31efd225f08ee482c0be2e2098665aa1e89cf73dff5383db71cd7c1a59e4465b7a064f7b610788dca140a1e5478bdb095", 0x5d}, {&(0x7f0000000000)="94f14c105857dddaa7f38f98197ea2a8191fef5ee4beae732d3dcdf5a6c26cc872abe45dd686cf8b4f49f94144f85ec7f48430366c50e3506cf559c02b42eb47bd948e6b66ea013dfc36a4271136ed2b5964ad47fe8de70192fb6c89bab23115c45521d8e2e627878bc4e142f5c920ef8d373955fce51cb61abeab09d7b34f41986d645f9c4fbb001c79db42441685bf8acd1014b9776855ca2d404ac86e9c887ce87578d02c76cb8cffa1ea6113b171503645a4fac86369731af54df19cec", 0xbf}, {&(0x7f0000001000-0x4d)="e187f7e4a34069321374d19d79882adf606de15fad7e7edb6a23f3d305d74529abebfdd6fa292969f71b4f521b7dd5125cd046ecc900a21a373eb14270c25abb0aa5381952569732bc4e2d80b5", 0x4d}, {&(0x7f00000f9000-0xa)="444b9d3b6e14afd0683a", 0xa}, {&(0x7f0000000000)="a00251246289de11a98c3378e55ea906d346587109eb72b11b69c89f6695d8f7aee93d41641843b457d47f07bd67e7068f24d22b0b8ed0a7946fe64a034a2066", 0x40}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x20, &(0x7f0000eaf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003ae000-0xb8)={0x0, 0x7aa, 0x8000, 0xfffffffffffffff7, 0x4, 0x7, 0xff, 0x5, {0x0, @in6={{0xa, 0x3, 0xe14, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x10000, 0x3578, 0x1, 0x9}}, &(0x7f00006b5000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000bf000-0x10)={r2, 0x5, 0xfffffffffffffffe, 0x8}, &(0x7f0000d39000+0xd09)=0x10) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560206f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/01/19 00:22:40 executing program 2: r0 = accept$packet(0xffffffffffffff9c, &(0x7f00007f2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000098d000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x50)=[{&(0x7f00007bc000-0x52)="0764333b42f3f670a275fe37e39878a756271daaa39036b982c8ca638afc963ecf880a61c44e22d98c1f5b075168a08567fedaeec97ddc4ce5551741ea64d6d20dac8e501d7b36d839779f49a16804bb96d1", 0x52}, {&(0x7f0000001000-0x5d)="5f1c0500a5ce752f6ad78374eb53b399e4e3091a25581c6bd0623e501a3684bb7af2fddb541aab07f3ed6eca03beef9a32e759ab1187ca240dd1d3f8c2d027f7a8db992489af24640cf33dfcc19edd721a2c835451ba8b8e8c567936b0", 0x5d}, {&(0x7f0000cae000)="", 0x0}, {&(0x7f0000001000-0x84)="8d751c85083eaf6281306a11ee44d0ba6d73997f7b0628ffd3f3572062048dae4afc6a638665524eed4311fea0ee643c9fa61ffb56661c65edf890715b18a70671dcc049c3224884182d59e733f639cb406eb9982c43278f086a5b9a4cc9b01b373a413f30c2c8e505a2918cd57b17ec1bd2c26f8369ea0f613981c52a49ecf1999725b0", 0x84}, {&(0x7f0000000000)="6124077281baabf1d37f445f7d605a8cec408627cd9f77e6ecc3470c9bd7050dc50d54004864841ad394049094f222f888d08c0f83b4e45fd844", 0x3a}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r1, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000005c000-0x88)={0x3, {{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$inet_sctp(r2, &(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$inet6(r2, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmmsg$inet_sctp(r1, &(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) 2018/01/19 00:22:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b47000-0x18)=@add_del={0x2, &(0x7f000037e000-0x10)=@common='ip6_vti0\x00', 0x80000000}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffd}, 0x1c) connect$inet6(r0, &(0x7f000028c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) 2018/01/19 00:22:40 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "000065580006010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x97d]}) 2018/01/19 00:22:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8, 0x0) write(r0, &(0x7f00007ec000)="240000001a0025f50800000400000000000000050004bf0202ff1e010800000048050000", 0x24) sendmsg$nl_netfilter(r0, &(0x7f0000d65000-0x38)={&(0x7f0000a34000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000c3a000)={&(0x7f0000533000-0xec)={0xec, 0x4, 0x7, 0x400, 0x6, 0x3, {0x7, 0x0, 0x7}, [@nested={0xd8, 0x8a, [@generic="8db8c71922f9023c212a21c58be4d943da27cebfbd17e3eccc42e79479a975a2e909e536f3db7f9189f68c14a51403f175cee7579b704034a5816d931b065e5c1078986ddd3f075cfc7b7ec516d2da2c44aa94ad83220347f045843f81794a9e2c3348b840854a07ed27d1b319a0fb1a7c7538c944d9dc8a380979e2f5dd20343ff30324a7ea255ec0c74925f1f44c19eb96db3fa7440513ecd7dd27b543295fb8328ea7694d4090257be2df10a2f6a00645d7aca8e571e380f6e8866975f8435760e9", @typed={0x10, 0x77, @u64=0xffffffffffffffff}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000004}, 0x40000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bd3000-0x4)=0x0, &(0x7f0000efc000)=0x4) socketpair(0x0, 0x0, 0x81, &(0x7f0000096000-0x8)={0x0, 0x0}) 2018/01/19 00:22:40 executing program 3: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000871000)={0x0, 0x0}, 0x6d1, 0x7ff) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000484000)=0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ade000)={0x0, 0xcb, "6fca9d60068bb43a73038aa41ebaea9bdf0f63696c392810874cd9209e13527ae9e70c4cdd1ff233844c1cf53817232bdf9ecb0767fbd24d9fe8edc7c95982bb589fdd5db585d615284879a4d25af3899f8190704f4620c767803b23765f722cfc3c83400360a74906248ad500b6970a25298e870ff65432a711383370157c1e974f24a189a10a6a2d227de10b466cc1f492f0bdaf5c8d50aeb7cb8c1d027c6e210a0b3d8b2b72da4cdabf8d89e8e0da734a5b9920712c6feda75fa48f56bbe1816902642a04e3b6a4ad8e"}, &(0x7f0000ade000)=0xd3) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00009d6000-0x4)=r1, 0x4) listen$netrom(r0, 0x1000) syz_emit_ethernet(0x4a, &(0x7f0000add000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2b, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x2, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"76148ccd12aef60b5f09948886a2a1146052cac6"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/19 00:22:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000057b000-0x20)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/19 00:22:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fac000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket(0x3, 0x80002, 0xfff) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00009b4000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='rose0\x00'}}) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000b41000)={@common='irlan0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x2, 0x1}}}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000d46000)=@req={0x2, 0x3b31eec8, 0x6, 0x6}, 0x10) bind$alg(r1, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000634000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006ba000)={&(0x7f0000c3b000-0x8)='./file0\x00', r3}, 0xc) r4 = socket(0x9, 0x80004, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f00007db000-0x28)={@generic="14db2b32143ca7e7c63f1d2a0e8a2ac9", 0xa002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 00:22:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000665000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00009f6000-0x49)=""/73, &(0x7f0000ec1000)=0x49) bind$inet(r0, &(0x7f0000a1a000-0x10)={0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000420000-0x90)={0xffffffff00000001, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/19 00:22:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008c3000)={0x5, 0x8, 0x80000001, 0x17c, 0x0}, &(0x7f0000ad7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000048d000)={0xfffffffffffffffe, 0x40, 0x204, 0x8, 0x800, 0x9, 0xff, 0x1ff, r1}, 0x20) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) readv(r0, &(0x7f0000b66000)=[{&(0x7f0000010000-0x92)=""/146, 0x92}, {&(0x7f0000532000)=""/151, 0x97}, {&(0x7f00006a6000)=""/238, 0xee}], 0x3) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000543000)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000083d000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000078000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x0, r2}) sendmsg$alg(r0, &(0x7f000072f000)={0x0, 0x0, &(0x7f00003ab000)=[{&(0x7f00003e4000-0x31)="", 0x0}, {&(0x7f000009a000)="48510de0add97dbcf610a71db4e4720e0fc91aec5279971a1d18945f564470aba3f890e905bb6c17d666d0090d307058ad94c146ff5ea12f378dfae3114a016c4bea9c0cc77811ae57615a4fc4997c6e82bb8320d6a5834e", 0x58}], 0x2, 0x0, 0x0, 0x4004}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eaf000-0x4)={r0}) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000d21000)=@req3={0x80000000, 0x8, 0x0, 0x4, 0x6, 0x100000000, 0x6}, 0x1c) 2018/01/19 00:22:40 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ab3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00007a5000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000f9a000)=0xc, 0x80800) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000344000)=0x8, 0x4) pipe(&(0x7f0000568000-0x8)={0x0, 0x0}) bind$bt_hci(r1, &(0x7f0000090000-0x6)={0x1f, 0x21, 0x0}, 0x6) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000348000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000af3000-0x4)=0x8) [ 451.309867] ICMPv6: NA: 00:00:00:00:00:00 advertised our address fe80::aa on syz0! [ 451.346919] ICMPv6: NA: 00:00:00:00:00:00 advertised our address fe80::aa on syz0! 2018/01/19 00:22:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0xff) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000942000)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) writev(r3, &(0x7f000060c000)=[{&(0x7f00000cb000-0xe8)="773295dc25d4f5d39281e9c139c8e3166a15a654cb4c8bbb93c6ec", 0x1b}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) recvmsg(r3, &(0x7f0000ff9000-0x38)={&(0x7f0000141000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000960000)=[{&(0x7f0000c55000-0x1000)=""/4096, 0x1000}, {&(0x7f000047e000)=""/122, 0x7a}, {&(0x7f0000b6a000-0xd)=""/13, 0xd}, {&(0x7f0000107000-0x75)=""/117, 0x75}], 0x4, &(0x7f0000ca6000-0xf0)=""/240, 0xf0, 0x0}, 0x40010000) 2018/01/19 00:22:41 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f000000b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0x26) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000000a000)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = accept4$packet(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000008000-0x1c)=@req3={0x6fbb170e, 0x5, 0xffffffff, 0x100000000, 0x7, 0x8001, 0x5}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r1, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/19 00:22:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c15000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000d57000)=[{0x0, 0x0, &(0x7f00009b0000)=[{&(0x7f0000f35000-0x1000)="8517d419d3111b117e7ce83bf12be40fedf9571450c00beb49d501125b05dde1", 0x20}], 0x1, &(0x7f0000b1c000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00005ad000-0x40)={0x7, 0x7fff, 0x8000, 0x1000, &(0x7f0000301000)=""/4096, 0xc7, &(0x7f00005f7000)=""/199, 0xd2, &(0x7f0000e8e000)=""/210}) 2018/01/19 00:22:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000b3000-0x7a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @loopback=0x7f000001}}}}, &(0x7f0000efe000)={0x0, 0x3ffffffffffffd82, []}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000bb000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000015c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = accept4(r0, &(0x7f0000ca9000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ed3000-0x4)=0x60, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000bbb000)={0x7, 0xcbef, 0x1, 0x5, 0x2, 0xfffffffffffeffff, 0x1, 0xb355, 0x0}, &(0x7f0000684000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007d4000-0xa)={r3, 0xffffffffffffff12, 0x1, [0x4]}, 0xa) 2018/01/19 00:22:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000caf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b59000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00007a9000-0x38)={&(0x7f0000c1b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6582b445bc3fb707b35c896e9491026ce163110cd1485fa8b8b69c414314b76d51adf9ed5cf864aadf3d4bc72c875600b05a2a4e5bb6ead80055acbb45a886", 0x0}, 0x60, &(0x7f0000591000-0xa0)=[{&(0x7f0000543000)="8bfa9f0abda455f88592ad18742d4dbd", 0x10}], 0x1, &(0x7f0000e6f000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) read(r1, &(0x7f00007fc000)=""/34, 0xffffffffffffff99) readv(r1, &(0x7f00008a2000)=[{&(0x7f0000104000)=""/109, 0x6d}, {&(0x7f00007aa000-0x93)=""/147, 0x93}, {&(0x7f00000d8000-0x6c)=""/108, 0x6c}], 0x3) 2018/01/19 00:22:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x804, 0x1, &(0x7f000058a000-0x8)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000503000)={0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000000000)=0x3ff, 0x4) [ 451.388272] audit: type=1400 audit(1516321361.000:94): avc: denied { ioctl } for pid=19047 comm="syz-executor7" path="socket:[161150]" dev="sockfs" ino=161150 ioctlcmd=0x8929 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/19 00:22:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x800000001, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) r4 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000830000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@empty=0x0], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f000060e000)={0x0, 0x1, [0x6f6]}) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000ab6000-0x28)={@common='bcsh0\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000d09000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000606000-0x38)={&(0x7f0000c48000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000063b000)=[{&(0x7f0000e4f000-0xfa)=""/250, 0xfa}], 0x1, &(0x7f0000967000-0x1a)=""/26, 0x1a, 0xfffffffffffffffc}, 0x1) sendto(r3, &(0x7f000080c000)="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", 0x1000, 0x4, &(0x7f00001f4000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x4, 0x3}}, 0x2e) 2018/01/19 00:22:41 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000abf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008c2000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000395000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000003b000)={r1, 0x800}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00004ba000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000c8d000-0x58)=[@in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x44}, 0x80}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}], 0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000917000)={0x0, 0x1, 0x30}, &(0x7f000025b000-0x4)=0xc) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f00009fa000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000df0000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00005b9000-0x8)={r3, 0x3}, &(0x7f0000679000)=0x5) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000099e000)='tls\x00', 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000c75000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00004f3000)=@assoc_value={r5, 0x8}, 0x8) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r6, 0x111, 0x2, &(0x7f0000876000-0x4)=""/4, &(0x7f0000d3e000-0x4)=0x4) 2018/01/19 00:22:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00002b3000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000085000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001bb000)=0xbce, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) listen(r1, 0x7) r3 = accept$inet(r1, &(0x7f0000914000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x7c, &(0x7f0000b1d000+0xc91)={0x0, 0xa, "a4bbd2ee728c8432b9ad"}, &(0x7f0000bd2000-0x4)=0x12) r4 = socket(0x2, 0x6, 0x4) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000fb5000-0x5a)=""/90, &(0x7f0000743000-0x4)=0x5a) 2018/01/19 00:22:41 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a44000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x5) getsockopt(r0, 0x0, 0xce, &(0x7f0000e3f000)=""/4, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000001000-0xe4)="22eb9de88cf607d4b12f25ad2e76b6fae3ca58b76c28b68d04db9f626791f1a7bbb18972ad0687c116bf5d37eb56790fb7702c5877c1b23e80711daf4438f7fea51e0eb8efb75787f9fcc2fda5d38cb8c222b1c70295c7bc45c1250487fccd95f80ad0da2b783280bd48a3977fc0b724516ea9b69e8205a1c95384597580c544e9ffb9e6df1b3208fa5c613c365608c1a5d78399877898b328b5eb14a3296fa392888803cdf5e0c7d707be920d66ef835b8d8cae3079386e39f86b23e233f3da8bcce0725306b25af69e1ed27cd4cd6fb53df934bb6cfdd1fbd7396ca605ad833e3b6d34") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000002000)={{0xa, 0x1, 0xfffffffffffffe01, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, {0xa, 0x1, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, 0x5, [0x4, 0x100, 0x0, 0xfffffffffffffffd, 0x4, 0x33, 0x3ff, 0x8]}, 0x5c) 2018/01/19 00:22:41 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0x29)={0x0, 0x0, ""}, &(0x7f0000c1e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/19 00:22:41 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000799000-0x4)=0x0, &(0x7f0000bb1000-0x4)=0x4) r1 = socket(0x1f, 0x1, 0x79ac) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000c72000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/19 00:22:41 executing program 4: socket(0x1b, 0x4, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername(r0, &(0x7f0000ff4000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b57000-0x4)=0x10) sendto$inet6(r0, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa}, 0x1c) 2018/01/19 00:22:41 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000019000-0x20)={0xd45, 0x3, 0x1, 0x81, 0x0, 0x7, 0xae50, 0xd985, 0x0}, &(0x7f000001f000)=0x20) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000022000-0x4)=@assoc_id=r2, &(0x7f0000021000)=0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000021000-0x8)={r2, 0x8}, &(0x7f0000020000)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000019000-0x20)={0xfffffffffffffffe, 0x2, 0x200, 0x1, 0x0, 0x94b7, 0xfffffffffffff001, 0x16b181f4, r2}, 0x20) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000020000-0x98)={r2, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x101}, &(0x7f000001f000)=0x98) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x8, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000022000)={0xfffffffffffffff8, 0x8001, 0x0, 0xe8, r3}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000022000-0x80)=[{&(0x7f000001b000)=""/223, 0xdf}, {&(0x7f000000f000+0x97)=""/115, 0x73}, {&(0x7f0000022000-0xbc)=""/188, 0xbc}, {&(0x7f0000022000-0x17)=""/23, 0x17}, {&(0x7f0000007000)=""/29, 0x1d}, {&(0x7f0000022000-0x2e)=""/46, 0x2e}, {&(0x7f0000021000)=""/223, 0xdf}, {&(0x7f0000015000)=""/209, 0xd1}], 0x8) 2018/01/19 00:22:41 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000003000)=0x9, 0x4) 2018/01/19 00:22:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000436000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x0, 0x8, [@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x6, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xb}]}, 0x30) sendmmsg(r0, &(0x7f0000225000)=[{{&(0x7f0000ffe000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000816000)=[], 0x0, &(0x7f000040f000-0xd0)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000ffe000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000acc000)=[], 0x0, &(0x7f0000493000-0x1238)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/19 00:22:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000631000-0x4)=0xff, 0x4) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2018/01/19 00:22:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = accept4(r0, &(0x7f0000f61000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009d1000)=0x1c, 0x800) sendto$llc(r1, &(0x7f00007dd000-0xc2)="3385267a9c1f12b6e4079840d136ea26042279229ceb34215f20d8f9ceaff47d7e8608c80afcace3ce711269a72b1f6ee4c13f9f72abe992e9d4a927804ae6229c12f8005092aacd44e95c426ad60c824c334c30fda898c3aec64d92f0f00fba778e201d0fd5978421cc9bd6108c1e62315858769bb99f2dde579ae2c429e6c1b7c891212e75d0a021f61329e2d5540845721c5c463d5692a6282e6ec04349658b85bd04ed83eedfcf8122e58c7c98886655f54d83bd753490efb9d7b88155f14024", 0xc2, 0x44004, &(0x7f00002dd000-0x10)={0x1a, 0xf7, 0x0, 0x6, 0xffffffffffffff81, 0xffffffff00000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) [ 451.583634] ICMPv6: NA: 00:00:00:00:00:00 advertised our address fe80::aa on syz0! [ 451.610662] ICMPv6: NA: 00:00:00:00:00:00 advertised our address fe80::aa on syz0! 2018/01/19 00:22:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x0, 0xffff) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000033000)=0x0, 0x4) 2018/01/19 00:22:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f15000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c68000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a06000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ea1000)={0x0, 0x4, 0x5, 0x8000, 0x6, 0x3, 0x2, 0x100, {0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x3f, 0x7, 0x0, 0x5}}, &(0x7f0000850000)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000aa7000)={r4, 0x2, 0x6, 0x3}, &(0x7f00000fa000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000cc6000)={r4, 0xc4, 0x30, 0x10000, 0x4}, &(0x7f000045b000)=0x18) pipe(&(0x7f000092e000)={0x0, 0x0}) getsockopt$inet6_udp_int(r5, 0x11, 0x64, &(0x7f0000fa1000-0x4)=0x0, &(0x7f0000cf1000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ab0000-0x8)={r3, 0x7, 0x101}, &(0x7f0000412000-0x4)=0x8) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/19 00:22:41 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80800, 0x10, &(0x7f00004c7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000263000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = socket(0x3, 0x10000000000802, 0x6) write(r1, &(0x7f000078f000)="240000001a0001f00080f80400edfa0e0af6f900e003bf06000000cc0800050005d70000", 0x24) accept$inet6(r1, 0x0, &(0x7f0000a8f000)=0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80006, 0x2, &(0x7f0000fce000)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000fcf000-0x14)={{0x1, 0xc6, 0x1, 0x5, 0x8, 0x0}, 0x0, 0x6, 0x9}) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000fcd000)=0x1, 0x4) 2018/01/19 00:22:41 executing program 2: r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x10)="2c6a416d2459a5bffb9c731070f4d9c7f8038a", 0x13, 0x0, &(0x7f0000cce000)=@nl=@proc={0x10, 0x0, 0x2, 0x21}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r1, &(0x7f00007b9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$packet(r1, &(0x7f00006af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000904000-0x4)=0x14) 2018/01/19 00:22:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000023c000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000813000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000861000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r1}) syz_emit_ethernet(0x82, &(0x7f000026c000-0x8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x402f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@rand_addr=0x0], 0xffc000000000000}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, &(0x7f00000b3000)={0x0, 0x1, [0x126]}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) readv(r2, &(0x7f0000aa7000)=[{&(0x7f0000979000)=""/140, 0x8c}, {&(0x7f00002ca000)=""/255, 0xff}, {&(0x7f0000f92000)=""/181, 0xb5}, {&(0x7f0000658000-0x8e)=""/142, 0x8e}], 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000038a000)={0x0, 0x84, "e18a59955583f9397c69af006cab81c3c96d6b16bc3b4ac4ae0f2b668922f34b7fdeebfe59a38ac35a22bd28f3f857484bf48e62d980a6713fa0a2a462c0cc97ba725937a2c3dd5e0c3a83abdd1f6070ca37c24aae1d6e00c7284ef8beb545f43ed4d215c07553295ee2b766d6ede966f1bd31344417731cd8df11a0b79948517e6e82a7"}, &(0x7f00001ce000)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ce6000-0x8)={r3, 0x1}, &(0x7f0000feb000)=0x3c2) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f61000-0x8)={r4, 0x5}, &(0x7f0000478000-0x4)=0x8) ioctl$sock_ifreq(r2, 0x891b, &(0x7f000041e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}}) setsockopt$inet6_tcp_buf(r6, 0x6, 0x1c, &(0x7f00002d9000-0x1000)="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", 0x1000) r7 = accept$inet6(0xffffffffffffff9c, &(0x7f0000199000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000089000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000b85000-0x4)=0x5, 0x4) getsockopt$inet_mreq(r2, 0x0, 0xcf5b32508ea56150, &(0x7f000066e000-0x8)={@loopback=0x0, @empty=0x0}, &(0x7f0000b88000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000212000)={r5, 0x7be}, 0x8) accept4$inet(r2, &(0x7f000041a000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f8000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000712000)=0x2, 0xffffffffffffffb7) 2018/01/19 00:22:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) poll(&(0x7f0000002000-0x28)=[{r0, 0x0, 0x0}, {r0, 0x1, 0x0}, {r0, 0xa000, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4222, 0x0}], 0x5, 0x58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000003000)=[{&(0x7f0000000000)="4244fcea876f729268e0057d261e9abc945bdadee0c4f3f62b7aae17d4017738f70e5b79722a7fa5828e3eea7d4d95df550cb71cb8792b389bd03d4ca4cad9805fa0fdbd0cd906bd653011e1b0e6e6a1cb8fbd6f3096e3d3a70ec464494bbb63239c372a42537b22a11ef36b", 0x6c}], 0x1, 0xeae40be390762bae) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000005000-0x1e)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='bridge0\x00'}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000003000-0x4)=0x6, &(0x7f0000005000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x7da45fc4}, 0x3, 0x0, 0x2, 0x4, 0x0, 0x80, 0x20, 0xff, r1, r2}, {0x4, 0x8, 0x6, 0x10001, 0x1, 0x7fff, 0x7fffffff, 0x4}, {0x9, 0x8000, 0x5a, 0x4}, 0x7ff, 0xf, 0x2, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x3, 0x0}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, 0x3, 0x1, 0x3, 0x8000, 0x3}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000008000)='tls\x00', 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000009000)={0x0, 0x89, "a63e5a3467a4ad838b50870c3411abea342b20b9cd4223a66b30cfc7d5dc8a13d7ff7948a579d83536b31ff1448c77034f38265952860c410cf20ef534671ed2aaf98c055815cda97f41f88fe50e41038aa8bfc7248f7d6c371f4940a6857f717432afd77dae08faadba1bf0c668ec78ee29ce90d9746b7df10125d91c4007358b0af59f671d5e8448"}, &(0x7f0000006000-0x4)=0x91) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000009000)={0x0, 0x10, &(0x7f0000007000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000009000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={r3, 0x7fff, 0x1000, 0x3db06416, 0x9, 0xfa, 0x795, 0x9, {r4, @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]}, 0x4, 0x2, 0x7fffffff, 0xa2d8, 0x5}}, &(0x7f0000007000-0x4)=0xb8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) 2018/01/19 00:22:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) listen(r0, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000575000)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000f9b000)=""/6, &(0x7f0000101000)=0x6) accept(r0, &(0x7f0000f9a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0x8) 2018/01/19 00:22:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000000)=0x40, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) close(r2) tee(r2, 0xffffffffffffffff, 0x4477, 0x0) 2018/01/19 00:22:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000984000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000303000-0x4)=0x2, 0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) socket$inet(0x2, 0x7, 0x9) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f52000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3a3) r2 = socket$inet6(0xa, 0x4, 0x7) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000575000)=0x2, 0x3) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000161000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000034e000)={0x0, 0x0}, &(0x7f0000f3a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000aa4000-0x8)={r3, 0x87a}, &(0x7f00001ae000-0x4)=0x8) pipe(&(0x7f0000425000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f00005cc000-0xa)={0x9, "585d30e39eb0"}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000085b000-0x4)=0x5, 0x4) r6 = epoll_create1(0x80000) epoll_pwait(r6, &(0x7f0000e45000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x283f, &(0x7f0000692000-0x8)={0x3}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000c49000-0x6)={r4, 0xe6}, 0x6) 2018/01/19 00:22:41 executing program 4: unshare(0x80000200) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) 2018/01/19 00:22:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000005c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000025e000-0x4)=0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000094c000)=0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x0, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) getpeername(r1, &(0x7f0000048000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d9000-0x4)=0x26) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000032c000)='tls\x00', 0x4) 2018/01/19 00:22:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a7f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000053b000)={0x0, 0x9}, &(0x7f0000602000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f07000-0x1)={r2, 0xfffffffffffffff9}, 0x6) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d4e000)={0x0, 0x6}, &(0x7f00009e9000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000036b000)={r4, 0x0}, &(0x7f00005fa000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000704000)={r4, 0x64, &(0x7f0000c95000)=[@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc09}]}, &(0x7f0000f88000-0x4)=0x10) r5 = accept$alg(r0, 0x0, 0x0) recvmsg(r5, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0x99}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/19 00:22:41 executing program 1: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000782000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000790000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000078f000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 00:22:41 executing program 3: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000fe000-0x20)={r0, &(0x7f000094b000-0xd5)="", &(0x7f0000fe3000-0x3a)="", 0x0}, 0x20) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0x8, &(0x7f0000fe3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fe3000)=0x3, 0x4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000847000-0x38)={&(0x7f0000fe3000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000fe2000)=[{&(0x7f000070f000)=""/23, 0x17}, {&(0x7f00009c9000-0x86)=""/134, 0x86}, {&(0x7f0000fe3000-0x56)=""/86, 0x56}], 0x3, &(0x7f0000ee7000-0xac)=""/172, 0xac, 0x7}, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000fe2000)=0x0, 0x4) 2018/01/19 00:22:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000079f000-0x1a)={0x0, 0xfffffffffffffffc, 0x9, [0xfffffffffffffff8, 0x101, 0x7, 0x10000, 0x0, 0x6fb, 0x80, 0x80000001, 0x80000001]}, &(0x7f0000c9d000)=0x1a) socketpair(0x8, 0x80006, 0x4, &(0x7f00005f4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d8a000)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00002e4000)={0x0}, 0x4) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000264000)={r4, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006d0000)=@sack_info={r2, 0x1, 0xfffffffffffffffb}, &(0x7f0000ed4000-0x4)=0xc) 2018/01/19 00:22:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000fa000-0xfc)="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", 0xfc) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000982000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000823000)={r1, 0x0, 0xffffffffffffff87, 0x1000, &(0x7f0000871000-0x67)="f7518975e0fb18fde69878803ceea6a542ecdc66f4440f7f9d667e8d0fbd8ef51f4dff1e481a8a05ea67b7f0357e6091cc04ea0d2aea0892d02edfe4c302fa18a986828086244128b0b223bba43448ea7c880a7a589b6308ad75beb0f2842f2e2323d995c6eb01", &(0x7f0000a32000-0x1000)=""/4096, 0x7, 0xa1b1}, 0x3) 2018/01/19 00:22:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000597000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000da000-0x8)={0x0, 0x9}, &(0x7f0000c21000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b21000)=@sack_info={r2, 0x100000001, 0x0}, &(0x7f0000edd000-0x4)=0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$nfc_raw(r0, &(0x7f0000202000-0x10)={0x27, 0x5, 0xb9, 0x1}, 0x10) getsockname$netrom(r1, &(0x7f0000c22000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b27000)=0x10) recvfrom(r3, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0x0) 2018/01/19 00:22:41 executing program 2: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000ac4000)={&(0x7f00003fb000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000046f000)=[], 0x0, &(0x7f00008c1000-0x28)=""/40, 0x28, 0x0}, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ac6000-0x14)={0x0, 0xff, 0xfffffffffffffffc, 0x8, 0x37, 0x1}, &(0x7f0000ac5000)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000abf000)={r1, 0x0}, 0x8) r2 = socket(0xc, 0x0, 0x7) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f0000ac7000-0x6b)="f445fe34fc119b043e69c2f6b41d97f37460eb392b3a500ecae29ef17288af77613ee832ff0778570a8f51c9c0c229a090a9e1b87a90222e690229bb3b9c6fae1c3679e987f4fce275bde06f5130c947e06413abcd54475b59cf1ada54172644d0abebdcc709fb897fe500", 0x6b) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000222000-0x2)=0x9, &(0x7f0000ac6000-0x8)=0x2) 2018/01/19 00:22:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x400) epoll_wait(r0, &(0x7f00004fc000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bd1000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000ca7000)={0x1000, 0x4, 0x6, 0x3475}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000404000-0x18)=[{0x4, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) pipe(&(0x7f000033d000)={0x0, 0x0}) sendmsg$key(r4, &(0x7f0000ef9000-0x38)={0x0, 0x0, &(0x7f0000d78000)={&(0x7f00001ba000-0x118)={0x2, 0xd, 0xe3e0, 0xf, 0x23, 0x0, 0x3, 0x2, [@sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}, @sadb_address={0x5, 0x7, 0x33, 0x80, 0x0, @in6={0xa, 0x2, 0x8a6f, @loopback={0x0, 0x1}, 0x8}}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x11, 0x10, 0x4}, @sadb_ident={0x2, 0xa, 0x17e8, 0x0, 0x6}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0xb, 0x1f, {0x6, 0x6c, 0x0, 0x32, 0x0, 0x4, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x6c, 0x8, 0x6, 0x0, 0x2, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0}}, @sadb_lifetime={0x4, 0x4, 0x1ff, 0x5, 0x7ff, 0x2}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$unix(r2, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000003f000-0x4)=0x0, &(0x7f0000615000)=0x4) pipe(&(0x7f0000b0a000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000172000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) splice(r6, &(0x7f0000621000)=0x0, r2, &(0x7f0000d38000)=0x0, 0x5d96, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00005ed000-0xb)={0x7, 0x1, 0x30, 0xa3, 0x200, 0x8, 0x9, 0x816a, 0x0, 0x9, 0x7}, 0xb) 2018/01/19 00:22:41 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x1}], 0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000009000-0x340)={0x9, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/19 00:22:41 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000014000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000c000)={0x20, 0x20, 0x10d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0x1, 0x3, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000014000)=@pppol2tpin6={0x0, 0x0, {0x0, 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}}}, &(0x7f000000e000-0x4)=0x32) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000011000-0x2)=0x1e87, 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005000-0x4)=0x0, &(0x7f0000014000)=0x4) tee(r1, r0, 0xd1, 0x4) listen(r0, 0xffffffffffff8000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000016000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000-0x4)=0x18) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000016000-0x8)={r2, 0x7}, &(0x7f0000015000)=0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x5, 0x4) r3 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000016000)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0xe8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000014000)={0x0, 0x0, 0x0}, &(0x7f0000016000)=0xc) r7 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r9 = getgid() r10 = gettid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000017000-0x9)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000017000-0x4)=0xc) r14 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000017000-0x38)={&(0x7f0000016000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000004000)=[{&(0x7f0000017000-0xe4)="9e8f8538312ac0b3958bafca794ccdc1e89405fca4e7ccebafff584047a85ee25eb8d9aa6172164f3012ce45a0dfc8861dc9d2783aab3e03b5846f7cdc27bb8beebfc01185a4005c20c62e5ebb09fba187b1422d2922fbe57bfaa5076f944685b7c5226640f762d4c819fe239a1ff6536a82d4cf1b0e8d8e1890581d755729bebfe20bac8bd8270eeb2a4b67c2b59d55d0fe864765302305bd4ea364476e6caf431a8643ca41c4e6c594395571c647322f8ab8cee6d2f720528f6705352a7b0aeddcec445dfeb5dccbf83dfccd42f3c100829fd06df31932198e47a1c5f6023b0657cab3", 0xe4}, {&(0x7f0000006000-0x47)="bee018fcd15f44637b3bb5d8f8b3df04de739d9b5da6ece005e0a7131accbfc930c8c467c2c53e911f5312bebc9a368e0ae2a30034475f981e41399fab197c78ac088b34da2704", 0x47}, {&(0x7f0000016000)="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", 0xfd}], 0x3, &(0x7f0000002000-0x110)=[@rights={0x20, 0x1, 0x1, [r0, r3, r3]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r3, r3, r1, r0, r3, r3, r3, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r3, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x110, 0x4}, 0x4000) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000011000)=0x3, &(0x7f0000014000-0x8)=0x4) socket$unix(0x1, 0x7, 0x0) 2018/01/19 00:22:41 executing program 4: mmap(&(0x7f0000000000/0xee0000)=nil, 0xee0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005c7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7f9e}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000001a000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a0f000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ee0000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x0, 0x0, 0x0, 0x85}, &(0x7f0000b3d000)=0xa0) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000928000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x4, 0x2, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x6, 0x401, 0xffffffffffffffff, 0x8, 0x100000000]}, &(0x7f0000bb1000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ea2000-0xc)=@sack_info={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ee3000)={0x0, 0x0, ""}, &(0x7f0000055000)=0x8) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0xfff, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000092c000-0x4)=0xff, &(0x7f00002da000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x5}, &(0x7f0000ee2000)=0x8) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000868000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ee0000-0x4)=0x1c) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f000075a000)={@common='bpq0\x00', 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/19 00:22:41 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000002000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000650000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) sendmsg(r0, &(0x7f0000004000-0x29)={&(0x7f0000002000-0x6)=@hci={0x1f, 0x8, 0x0}, 0x6, &(0x7f000000a000)=[{&(0x7f0000009000-0x1000)="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", 0x1000}, {&(0x7f000000c000-0x4e)="64b52c2af67280648d8360ee50af7d0e9e3d07a785dca65fb3ec9502f44918e013ad2b209e8e2fe83a78ba8b1caa46f0bb4ea07c93d06a94f3f132ebc7050e3139f0d17f1ccc3c388e6dd2a967ff", 0x4e}, {&(0x7f0000002000)="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", 0xfa}, {&(0x7f000000c000-0xfb)="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", 0xfb}, {&(0x7f000000c000-0x76)="df3b530e13481641541f8d54e2a5cece26719229a16afe3ce9a0dd159c70274676e43a66cfd073f0dc202854697fe09f49e9aafdab5e605131eca6b890f94535e370a2d3e1ba5737c7d8f2fd1b55738f78f16bfd6bcbb6f621d966a30a8a1d67e6298e261bb3d4e6031ea021df4ca9f3c2cd6f684e36", 0x76}, {&(0x7f000000b000)="a2e6d3033bf96072fef3e33168d4be82fe4d5adabf2fa623a2a146e0b92ef550cd6849c5f1d1beede66d5a633035181f84efca9bed2f864a3ea032894292b8eaa681c9ae3bbb1fda2edff614bf9532eb92f28a3ca24b3e82eea25606a5caa45b1f2c020b7987b0d53cd226f63485b8208652ab16d42bce8de0d6e0f15c9837e24fc8177e4c4fdd12e31238b71cb28706cad19849b4b846247ae1e2ab566397e0c46ea2a342e7617c24649a4c95cdaa67a157ca3183a3feccd70f299c5daca233edcfb03e9e16841cfa2e28e46e855a1def184b4cfe645d4154b3509dbc2a1d6d3416bc50eeaf212e487847c60724b967388c", 0xf2}, {&(0x7f0000008000-0xc5)="a699acac768d00c53fa80b545374f40f908f934fe4dc59fc17c82f997b39df0c62ad3964f8bf4256c2a89f810c53af5ef0d960eac4bf522024aac557d44a87f3616eedc5097431c5f6edd90ebf99c38d47286aec08e349d7f922a0e075d88a00ec431cda5dec727f69eb81756e8be3b39856cfbb810b0b00bd62670cf55ea6dcd2bc7f917324cc14fae6d734f08d96ba088137f725f0b9cc387e0c44daafce202f02da160f81ee6c18bdc62d4e9c8d8517c180f7deb26aa6aa9fab26a0251647326775cc67", 0xc5}, {&(0x7f0000001000-0x46)="19448ab5c9733f373b0e4b7f54e02cbe2643fcd17b382370c16608391ad3d989579bc22b3ab86b549cca92f1dcb77250dae48b775f414bcfb27683b0a801cf03a9b38fd06000", 0x46}], 0x8, &(0x7f0000003000)=[{0x50, 0x103, 0x0, "f2af350e45a2d05928deb01d50ae368ff4bc2f871b49c0c3f4f59ccba0c9ed452ba1bbe02c86c7b44f743c30b0828789a099ef78506518cd26b7"}, {0xb0, 0x10b, 0xcb2d, "0873e3b0d2eb73eb37000cc6c031016839db4f2dba8ad73af7169b3b3901518bcab1d2e73065cab929daf5a359e5337fd5a1d0ddbc1c0546226981678371b6df00d6f2166aeefb5ee2d12ace162057aaaf506af0e7cb080663d7fd847d0e02c9cbae3219acc71d6f399cc29c98f3951399f23019b583575416172c6be3b7362ff5d5a48f4caf8d1b35a87883bac1209eab22a14f7b725e324d374721"}, {0xc0, 0x117, 0x1ff, "69ff0b505a10a326ceda3733ce2dd81c91197d120d54dc63c2c9d30842fab4bc62d61ebb696292e8a575dc157a9102eae0927859a5897dd68045e34bedce11658cf2a8df9a93be54fda8f002d64a2e34ff2e9ab5b7f8716d209aacc2ec2090ff5b7ecf04a13af83683adc3bd3599ad502fbf4f1d83d9a0e9462efe8baa633825bcd5ee5b5dac16e29ffb5ada91d3b77f324f276950d20d8e943b936b044470332a4dca3f7d9356c075af7d16573117"}, {0xb8, 0x11f, 0x9, "8022d7c1e5e209843a716ad6c10dd9f67f839d00acc08fb092d96d48897fc7d3be058e4b3b08e5371c354374cf8473b07cb26832442967efd27ee6cbf9be2fd49233df2a2ce9b2c8a02868a28118946fa53f5232177c3981dea156bd6a589001a70e64132add99d2f33a1202a7bf9b4e41656b75226a10388f43ece98368a016cde6e69fb57384551117d957bb0bbc438c389dc4dc0fa250e0699668088d795103e2b3ab"}], 0x278, 0x40c0}, 0x40091) 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) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f000000d000-0x38)={&(0x7f000000b000-0x48)=@full={{0x3, {"3ce3d90527f8cc"}, 0x2}, [{"e6ee61acda9439"}, {"88477d2e3736ea"}, {"9897b627b067c0"}, {"16d59ac45b8c14"}, {"b3142c16f23a49"}, {"1458fb247b3f95"}, {"222fe8a7360b4a"}, {"13eea525d1592d"}]}, 0x48, &(0x7f000000d000-0x50)=[{&(0x7f0000004000)="00341ee6d7690d128cf8ccd5e27e951ff1e807c3e860fd60838f64423fc1477edbff45c4d279a60e80aecdc6751c9b853036bd59cd4df678395a3996f24945a56e56093485b9ecf4e3191cdac22de76d66fd36566f5650ada0795e0e48de02558a4d5d87b3d77e6f40d6c0cef20a8343f9b4179079", 0x75}, {&(0x7f000000b000)="1f7768e3b702379398d7942302a7efd28ce36ed7413bb4e0d6c24b7c7ab7eca9db170383ce1278b8e0c61db96a47f0a0444aacd240284938524596e109ea45bcabcae5fc4593c313d4f7f960c095209d", 0x50}, {&(0x7f0000003000)="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0x1000}, {&(0x7f000000c000)="16a7839313cb8e5527c28fc9c5fa1de6eb7d216aeb06f37aa08414024e604e449be7727bbbf787f3baff50b9fd5767b08acce9b4f0756df9cdb0c3501496a1257fe41f63e8b971117b694edd2ae7e2e7cd4793ff167e310010b32c0888fbd64d34f3e3cbd680ca376d385503c4971eef01250a0aec5daa429d6c6a40e51962add9d164e4368ba621b2c979a7ef2eee190b5ffa0157e2ab4d1b7258b12ff2835a0382d8acf916877012b5d1d4e252be70a292422f10de76e3aaf9ec70d6fbd1133ca429a40b6232be70c42f78ffae3054003a7cb7fb9b8fef597cf7a3aa68ef0c63", 0xe1}, {&(0x7f000000c000)="359d3d58fe5e267ab6dd50a060d853896cbe6cc266a83a4c8529d1ba169300f86f903647d4c519f6a13f76bb591d", 0x2e}], 0x5, &(0x7f000000a000-0x1330)=[{0x1010, 0xff, 0x64f, 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{0x98, 0x103, 0x1e6, "7ddd54cb32d5ba3e017cc8beb54594486989dbe676372a3241a449c24387007b3617f56d6c4400e78c5fc44341693c49ab8bdf8b2c7759bcd907d40e05f247dd9cc267c38d5c98fc6cfd7a79aa1a2738f7a0e98c061a8d87b1d7a8a41357847a1f532414160b09e1a4113d64a987c695e0757cf2431ef6366e22c9ddc86104f7f0fe2d41af4625"}, {0x10, 0x10d, 0x1, ""}, {0xc0, 0x1, 0x2, "9e8a88dbe12a54c020137efeecb753f226c3cb9df26354e48bde00d7df2bfdc0a3c9dbaa0d024fd743a1bd977bd0bf3c4aba91ca4dd7550f730f107060e3fe408d1ed19ec6087dc487ad1b5309b24bbdf9ccae974c14f0ac2488cca4b1674cb5dd6af335c7d92cd33701c10a99bbb5e1d7012c098361f94fd6f900fc4eb3dcde14803176a5933ab501b0904730f9c51d065480b83ab8cd5b5431f0a6badef721b699d7f8706b2d9fcda7"}, {0xd0, 0x10f, 0x100, "cd67bd0161af3fb0e642dfc159afd4b303625ebb097d92fc890536f1432e5541a1adede22c681c3f98bd0d3955ac7020b543cceb1197243800156a9c779213101889e4c5f2e69d4a6267c74dfd04abc003cc9391c7c3c45e8d5d46e734e3f61173f5a027c003e2b2abddabc5e18a225b5d3b72ee507653ab59567d2df7a2e2b870e89ddec58ccb0e703700edcedf258f9a4053ea3c0721c7c337f6331eb4f74dcb1dc806551f7e9667632eebca844ed13b5c48719652c456d8"}, {0xe8, 0x19f, 0xffffffffffffffff, "79710cb95a1ce1094f95394ba5f9164bd1d27d3ce0585af66ed2d9aa12770f5eb36833549dc09ade40b0a112873fb9457a713ed2928dfb5c189adb49a8eab90069275a3bacf7cee386bf17f4d3f94fcbbaa7d0e7ffe54407a87d4c059378c01d2c5eb07356292e0cb2256ed259884448ecc48124cadc8e4aa1f916896b169cd8d16005eeac0c85875f3f9d01c4835a07b1d9041f3847b5a33b35db1a49d9acb06bfc4aee00f31807de8b6a8aa8488b5327b824a91991cc5d3bcb19d757a24a54ab6fa6e808ff20a8e87e2d61faffc539f9b79958"}], 0x1330, 0x20000000}, 0x40000020) bind$inet6(r0, &(0x7f000000a000)={0xa, 0x0, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6}, 0x1c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@alu={0x0, 0x1, 0xc2365845afcc232f, 0xb, 0xf, 0x20, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 00:22:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000034000)=0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000695000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000332000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005d3000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e14000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e43000)={{{@in=@rand_addr=0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x401, 0x0, 0x0, 0xa, 0xa0, 0x20, 0x3d, r1, r2}, {0x5db7, 0x10001, 0x1, 0x40d, 0x4, 0x20, 0x40, 0x8000}, {0x1ff, 0xe4e, 0x80, 0x7}, 0xfffffffffffffff8, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x1, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x2, 0x1, 0xffffffff, 0x3f, 0x4, 0x105747e6}}, 0xe8) 2018/01/19 00:22:41 executing program 0: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$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, 0xa, &(0x7f0000df0000-0x4)=0x100000001, 0x4) pipe(&(0x7f00000d5000)={0x0, 0x0}) getpeername$inet6(r2, &(0x7f0000df6000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000af7000+0x211)=0x1c) r3 = socket$inet(0x2, 0x6, 0x3) r4 = socket(0x0, 0x6, 0x8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000843000)=0x0) getuid() mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000df8000)=@full={{0x3, {"0e0a0f6c6211f8"}, 0x2}, [{"8bec09e6b5e5c9"}, {"017ce2b8265bf7"}, {"a0846e7291f9a6"}, {"8d5db005fa2902"}, {"d4a08efc3f4f73"}, {"da45825a0428bf"}, {"48e9d2cf1c8619"}, {"9992af6ec86334"}]}, 0x48) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000764000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x2, 0x80e, 0x9) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000df8000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000761000)={0x0, 0x0, 0x0}, &(0x7f0000df6000)=0xc) sendmsg$nl_generic(r4, &(0x7f000062f000)={&(0x7f0000df7000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000563000)={&(0x7f0000673000)={0x494, 0x13, 0x400, 0x0, 0x2, {0xf, 0x0, 0x0}, [@typed={0xc, 0x3a, @fd=r0}, @typed={0xc, 0x23, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @nested={0xc8, 0x35, [@typed={0xc, 0x91, @u32=0x0}, @generic="317279c335b1431b72ba16291d599fcd2f14f3c3c9d65f3d41ff411a6ed093229706781ed22ac78fe7f223a65ec0ccbd4d3afdd6f0cf9fd83e02e69aeae7de6108dc2315d9ed557615bcde790f5aa3e124073b6768d8817ed6d031bc0d15bd531cacf0517c10df4e821650b9c20241ed2ff60655808cf190455a8d07c9f10fb3861016ff4f42141a575796c134b83401b69afb173e5f21a8f7d5079b8460a3fbf2ae", @typed={0xc, 0x4e, @pid=r5}, @typed={0x8, 0xb, @void=""}]}, @generic="7c189b16dabfea1532e072d69802f5b8e05c0f53d489d2c111d828d945f033b2926fec79648a244c49f96a028002fb7732bb75c87a3f1fd7afcf20a8a54648ef9b577a63587054719032b9e6dc9b7daa69c06479ed68c783bb6141f9f76b8c8e36628e29b06899b8a2785337af94dd38631daf6e27ff842e120abe93ca725b1bfeda114d45c641c587588c60a02d0cebf685824e00c7eea74b6137661c6248fa83abbc82f796d2ffa71cd0bf0f1ca4eac7046912c190b988ee4cc0dcb70c010460228cfa20eb", @typed={0xc, 0x67, @ipv4=@loopback=0x7f000001}, @nested={0x248, 0xe, [@generic="8764ad5f9d427527e6651350057a7cab41b45fad5bb1cd70ab954b0819e330c9cafefbc60bd8d0b1c2b5cc3eb6df22191a55ca84f92f906d6caeec5838e584bebe04af09e3fcac52ba2edaeadb2f6d54f2e2ae85a3370faadce0e4206b1af6e92933dbed6a3f8b2ff29dda23a40383c4c873fa31344fa4f16fa35479c757d59a6e089526e81f96358181ac51976e11028db6baa6ee7eadc7eb1a42ff1606ce44ccc6cf375aed250c9c8af5d2a169a6f47b9a03f5f976d99e026cbd4f001d85d614780d24cbc7398795ea85d7c04ca0980e9e508e69c4a858d5bacb6401bfb43e1ef3a9fe42725e0dd13e37a46f0e142291f8c263b9607935", @generic="7babff3bb4c47191e32a4b7d07603ae390fa791c0494c03f6c97e32eb8bc895f7ae1ee091600eab8f50f22d4d154e84cd9908c28cc12038cf1eecd7ab10fed7dbf83752afaf65de69849a03d958f1b3e3393650e277866bef462b0801b6aca1fa55a233f42c9c50ad2d9223659dae2aa56f64b781594b67dae4f96aedeb86456e891bc404b1236db67ff00b37756f9c3aa3215ea50118955c4654f8326e1ca765a4141834519d9026090429375ebff1ee9cfbb1466f0fe81dc", @typed={0xc, 0xa, @u32=0x800}, @generic="5b1d89ae01fffbaab5ff46d3819acc5f23749358f2187134e621ab7294769734638b4bc7188d946901061ce79df4044a675a79355bf92d3d3b6dc6c61ab5047d9fd7028cc5348679098ba18fe483a3c8470b57a05c28bc0a75a95a3b255c006a7582f5602e8c0484b579a3b48fcbfafd16dffff37ec193f8e6e3b2", @typed={0xc, 0x0, @str='*\x00'}]}, @typed={0xc, 0x69, @ipv4=@loopback=0x7f000001}, @nested={0x78, 0x59, [@generic="e3fd5fca10279e940d4458a4036c034a088692d1bdaa5a7aac5c7a2e430ddd4dfb821ea5de9df90d74be972bb9717b0d6f7fa7d7dc0275c935dc1241d8efa2a17e8f04facc67f068798abbc1817323749cece01b76c704e79262eccd7bc8cf3204a22453700c8f9e008c1a88d48d1b672e", @generic="0f"]}]}, 0x494}, 0x1, 0x0, 0x0, 0x4000050}, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df2000)={&(0x7f0000597000+0x4b)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000229000)=[{&(0x7f0000df3000-0x92)=""/146, 0x92}, {&(0x7f0000975000)=""/35, 0x23}, {&(0x7f0000522000)=""/150, 0x96}, {&(0x7f0000dde000)=""/180, 0xb4}, {&(0x7f00004b5000)=""/200, 0xc8}, {&(0x7f000014a000-0xda)=""/218, 0xda}], 0x6, &(0x7f0000ce9000)=""/152, 0x98, 0x2}, 0x20) 2018/01/19 00:22:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008e2000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c30000-0x4)=0x58) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000358000)={0x0, @in6={{0xa, 0x2, 0x226, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9f, 0x8, 0x7, 0x4c0, 0x0}, &(0x7f0000286000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000814000)={r1, 0xc6, "f855fb2e89d024aae553102a6851eb27a4f2569883d53aa39ba971c5b1a7b8b9694ecd82544871914f2fd31804b2cfabd1714a09c968b747182211396e991464f800d20f00639365ea85c33fc5fb1b2b59cd7c7289ad55775bfb7a080070d0ae1a8a99cf37775dba44016b5643f4bda9790cf50fcc6aa1e44c5bf2eb672e0b168f759f7c3b6852764bb009557ab3dd4a59c37a70bfe5924b1bfd2f089327dc43b7c0f8f5e5c358c83e856390d55b6d0e4530460e320e0e1f2abb9630cc4ad923610c8c55083c"}, &(0x7f0000b1d000)=0xce) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000001000-0x2a)="8fd5cd3743b0d8e1df0415d05b72be6a4a64ab8c33da758711c515f53d558d8abc", 0x21) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00003a1000)={0x2, &(0x7f0000e27000)=[{0x8, 0x7fff, 0x7, 0x8}, {0x77e, 0x4, 0x6, 0x9}]}, 0x10) 2018/01/19 00:22:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000064f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000e67000)=""/90, &(0x7f0000438000)=0x5a) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19d4cc9d14b4e4b8d7222771552bec0c8dd4ca5aeeb911de1b4ca4a7bc726a8baeb8bd4a4969525c30e50eb010908ae32de9aaa97bfca01a31982ffa5fbbd673a378d2321e7e7e5f4a89a15c1eb364dfa5abf9356454d44f04a019e08346f1f90bc891f0c5bc9d63e0a56196a91ebb585ec5c18853a2", 0x76, 0x81, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbb) socket$inet(0x2, 0x0, 0x0) shutdown(r0, 0x1) pipe(&(0x7f00007ac000-0x8)={0x0, 0x0}) 2018/01/19 00:22:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000752000-0x14)="", 0x0) 2018/01/19 00:22:41 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000220000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00007aa000-0x8)={0x0, 0x7fffffff0000000}, &(0x7f00007a6000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x9}, &(0x7f0000268000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0", 0x4) ioctl$sock_ifreq(r3, 0x89bd, &(0x7f0000285000-0x50)={@common='lo\x00', @ifru_flags=0x4001}) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00003a9000-0x20)=[{&(0x7f0000d57000-0x78)="510100fe59da02ff8146b2bcc38c4d78", 0x10}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ea0000+0x862)={r2, 0x10001, 0x3f, 0x3, 0x1, 0x5, 0x2, 0x7, {r1, @in6={{0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x2, 0x8f6, 0x7fff}}, &(0x7f0000a00000)=0xb8) recvmsg(r4, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 452.018869] sctp: [Deprecated]: syz-executor4 (pid 19228) Use of struct sctp_assoc_value in delayed_ack socket option. [ 452.018869] Use struct sctp_sack_info instead 2018/01/19 00:22:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000c5000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x101}, &(0x7f0000da0000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000092f000)={r1, 0x6, 0x6}, &(0x7f0000821000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f00002c0000-0x4)=0x0, 0x4) 2018/01/19 00:22:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000013b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b6000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000049a000-0x4)=0x0, &(0x7f0000318000-0x4)=0x4) read(r0, &(0x7f0000486000)=""/4096, 0x1000) recvfrom$inet6(r0, &(0x7f00004ad000-0x5a)=""/90, 0x5a, 0x0, &(0x7f0000f91000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000000000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00007f0000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e", 0x0, 0x0}, 0x10) sendto$ipx(r0, &(0x7f0000bd5000)="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", 0x1000, 0x4000000, &(0x7f00007bf000-0x10)={0x4, 0x7, 0x2, '{3g}Bh', 0x8, 0x0}, 0x10) 2018/01/19 00:22:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000b1d000)={&(0x7f00006c6000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f000006e000-0x10)=[{&(0x7f0000314000-0x7d)=""/125, 0x3a6}], 0x10000000000001be, 0x0, 0xffffffffffffff79, 0x1}, 0x40010000) getsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000739000-0x4)=0x0, &(0x7f0000743000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00004fe000)={0x0, 0x2, 0x101, 0x1, 0x8000, 0x100000001, 0x4, 0x3, {0x0, @in6={{0xa, 0x0, 0xcf1, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x1, 0x1, 0x3}}, &(0x7f0000efd000)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000093000)={r2, 0x10000}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d0f000)={0x0, 0x1000, 0x0, 0x6, 0x7}, &(0x7f0000a08000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) write(r4, &(0x7f0000736000-0x2e)="260000002a00ff000343007fcdffff03000103ff01000000000900fffffffffffffff100fe88", 0x26) readv(r1, &(0x7f0000fcb000)=[{&(0x7f0000c5f000-0xab)=""/171, 0xab}, {&(0x7f00006c9000)=""/231, 0xe7}], 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a96000-0x20)={0x8, 0xffffffff, 0x8201, 0x10000, 0x8, 0x9, 0x4000005, 0x3, r3}, &(0x7f0000e01000-0x4)=0x20) sendto$inet(r1, &(0x7f000047c000-0xa0)="c7cc03b30d2003744fc91b1a1b078dded42bcc6db37c407d9efd0e61dfa614fee2264a9534ace57a54bb136bc63b7019167b44a7e6babd7985f18108ccbfe45b26200dbd5cba873e479c015eb3014c59554acb0c623f97807d0627478e62aa1f90862b011ba1ddaa6f6e32737d22382488284ef56f8aedadc54aff81dc196d40fac60f74c5faa4709b193e854220ba4ee3ddc635836a03ab8f0ffc854fc9d491", 0xa0, 0x4000, &(0x7f0000ef0000)={0x2, 0x2, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000fa000)={0x7, 0x6, 0x1000, 0x10001}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e68000-0x20)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x4, [@multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b6a000)={r3, 0x224000000, 0x100, 0xd7, 0x7, 0x8000000000000000}, &(0x7f00009df000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001a1000-0x108)={r5, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x7, 0x1, 0x3, 0x4, 0x8, 0xffffffff80000001, 0x4, 0x9, 0x2f62ea2c, 0x81, 0x1000, 0x1, 0x81, 0x8]}, &(0x7f0000057000-0x4)=0x108) socket$inet(0x2, 0x7, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) 2018/01/19 00:22:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000365000)=[{&(0x7f000003a000)='s', 0x1}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e68000)={0x0, 0x0, 0x0}, &(0x7f0000f57000)=0xc) 2018/01/19 00:22:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x3ff, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d51000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e32000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004ad000)={0x6, 0x3, 0x200, 0x8, 0x1, 0x4, 0xde, 0x3, r2}, 0x20) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x1000) 2018/01/19 00:22:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000001000)=""/129, &(0x7f0000001000-0x4)=0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_l2cap(0x1f, 0x4, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000013b000)=0x5) socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000030e000)=0x7, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f000037a000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x4) 2018/01/19 00:22:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) socket$inet6(0xa, 0x80000, 0x200002) pipe(&(0x7f0000757000-0x8)={0x0, 0x0}) socketpair(0x3, 0x4, 0x2, &(0x7f00004c2000)={0x0, 0x0}) socket$inet6(0xa, 0xa, 0x400) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003ca000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000154000)=0x8001, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000be6000)={0x8, 0x5}) [ 452.146834] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 452.162242] sctp: [Deprecated]: syz-executor4 (pid 19228) Use of struct sctp_assoc_value in delayed_ack socket option. [ 452.162242] Use struct sctp_sack_info instead 2018/01/19 00:22:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000aa7000-0x20)="86fc2bf8cbcd07d41a35b3152a1d74ea61aa110298fa1a60ccb61c2bca949bb3975f672cfac0470f5a159a003d7bdb23c59ea07ce2afd6a34dd99db0ea4b5b479cb2264e2176194d693d187fed0d1eb4254b55b61d068e3cd5437f1df3696f8fa4afb603257ce02e89837e3e434f500373dce1459a05491457d6ae52e37ba63b7063361dfadf016d0c74b1a4b9933d9d7a408d5e4bb39f8b7824a39e902c36d5c5fbaf02e3b97787d797477fe68380096aa1f29398fd42bfe3138972281c153847638cd46cc67873c98d4d9b9bdbd919674f7cb1af8136e2e474ac59ef55dbbe08d00cb470bf2854feeffddc5b6126f4e05315a49b19c54f0d", 0xf9, 0x4, &(0x7f00007f7000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000830000-0x9)="00090000001c43b5d8", 0x20a, 0x100080, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f000009f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005c5000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000067b000-0x8)={0x0, 0x3}, &(0x7f0000c21000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000097d000)={r2, 0x5, 0x9, 0x5}, 0x10) bind$ipx(r1, &(0x7f00007b6000-0x10)={0x4, 0x100000000, 0x8001, "4bd56de3c684", 0x8001, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000021d000-0x4)={r1}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000026e000)=0x7, 0x4) bind$inet(r0, &(0x7f0000d1d000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 452.278394] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/19 00:22:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004d3000)={0x9, 0x8}, 0x8) listen(r0, 0xffff) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1200000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/19 00:22:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000602000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000001000-0x4)=0x8) 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$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0x60) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x20}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000926000-0x4)={r0}) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004b5000)=0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000731000)={0x0, 0x0, 0x0}, &(0x7f0000ac2000)=0xc) r8 = gettid() r9 = getgid() mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r5, &(0x7f0000ac3000-0x38)={&(0x7f0000391000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ac3000-0x30)=[{&(0x7f0000ac3000-0x6c)="69338ab3d0b4586e81fa529479e5508eb805085a7ea059c2bb43a1086dd15780f6a8769ca0f4f28c2cbe05c97599611e5a885860ee4a50b954d7321118ebae791996a9840b08444128bb9e10e12ba203951dd7befe550c153b886c801654eb630c68c072f3808f19f62ebeb2", 0x6c}, {&(0x7f0000ac3000-0xf5)="07d113b0e3463e8237e64e75ceb1b82beb25a855414f652331395c9f2456ca468b94503b49e60313a3c500a22f6dc13e947b4e7eedbec6824457b694365ffa469b85e48d4a247ebc77884a24e9dbbef26755591589b6ae274a736a92b515b83794fbc31486fb2e058db6c98e8dfb8fd1d9603a42459d167aad6ff049bc54e0616a2cf80a9aae5cc9985c5cee75969ed71c60d07ed9debc4f2cdce7bee6d4bf5489683ff2efe4264cb199b72d09bf588a83ab662418fb099a950ef9d2fc02e009cf25b2c6ea6dea64fc5d5c1552a42c0aeb04a86b2c4be4f5037e3419549db59f4e65722585fe8cfb0044ffc57e26bf485b2d3b9178", 0xf5}, {&(0x7f00004c2000-0xbb)="6ebf3f880fd681dc697ad1951dbf91d37c3167fc19dc5f3d9e2adc6be5919d662698875e2e7d50f63df359f30bb16119c6e9823ed66f9e59cdfb212a7969fdbc63a36b0f9bce37d4af76aeb79a72cb86c26419c4377b9098cf63a959e2e3d9ac8296ab5ab57185c404e5af9d45ace2ddf61ae396775fc2c45f493bf5f4d9b2c43e870ad3c0e7e67ce2e27abbfedc13047958cad32ac084f582d69fd0e498fe4a6233e3fd91289d51256f07c127694a11e95219cb940b7c83a6432d", 0xbb}], 0x3, &(0x7f0000ac3000-0x70)=[@cred={0x20, 0x1, 0x2, r6, r3, r7}, @rights={0x18, 0x1, 0x1, [r4, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r3, r9}], 0x70, 0x800}, 0x4000000) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a54000-0x4)=0x0, &(0x7f0000ac2000)=0xa7f4da338638d222) 2018/01/19 00:22:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) accept$alg(r0, 0x0, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/19 00:22:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000985000)=0x0, 0x4) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f000087e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008f9000)=0x60, 0x80000) connect$nfc_llcp(r1, &(0x7f00002b7000-0x60)={0x27, 0x5, 0x1, 0x0, 0xf0, 0xbd, "715b83e5e4f70b84cde5f8e226f8f53c393b3bca3f53bd7af494bdc8bdbda08e8a2e0280d5de30bf676fe0064d8e199d9caab476959895b76497f1eab4863c", 0xdd}, 0x60) 2018/01/19 00:22:41 executing program 7: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000738000)={0x0, 0x10000}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003f1000-0x20)={0xe32, 0x0, 0x800d, 0xffffffff, 0x1ff, 0x0, 0xffffffffffffff28, 0x4, r1}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/19 00:22:41 executing program 1: 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) 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}) socketpair(0x1d, 0x3, 0xfffffffffffff2ee, &(0x7f0000f60000)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000bbc000-0x4)=0x40, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00002aa000)={r1, r2}) close(r3) 2018/01/19 00:22:41 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x50f9279f02a73a6f, 0x0, 0x1000000000000) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) bind$nfc_llcp(r0, &(0x7f0000007000)={0x27, 0x0, 0x0, 0x4, 0x0, 0x0, "8c19e57f0f1c49824f6abbb2cae7bd45aeee8fc175c9e4c9f2272450df6e08b07e91d3eb98e7b407191a52f5475a2dc1298bd47092c8c992952701ab2ee53f", 0x0}, 0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/19 00:22:41 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x1) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000f73000-0x4)=0x621c, 0xffffffffffffff8e) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000f84000-0x4)=0x9, 0xfffffffffffffedc) sendto$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) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f84000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f85000-0x4)=0x14, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000470000)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f84000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfd60000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xbe3, 0x1, 0x200, "48f17345c103bd4911e8cc55b7e05d59746cbd21076e3bf3a04043f7defff34c4407a0644117a6abf58d6a6996bdff76e96c711cfa06e5acd14429e259aec403a59b0c0474b9f08019c41a61baea46d2"}, 0x160) socketpair(0x11, 0xf, 0x1609, &(0x7f0000f84000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d59000)={0x0, 0x1}, &(0x7f0000f85000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000022f000)={r4, @in6={{0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000156000-0xa5)="5ca733d10a1734a017ef8369270e6cfe4fdf4be4ec036e1a1336fd96dce1963e228d7e7523efb4aa275a1e93bd8d6811363783d5dd8cc25edfc8f4ba81c208e509c627e405da31958a777acc5e5bacd7ee6994d3e44be989ca39d50a3dfadfdd89bad90b0d402f15a4fff62e7cd1abbf3f88601bbd6a2f662aae5b3975a7774bfb661359467498503ed9b0cbe0be1a3a73d46fff4850153e979819d55b793f217034960e83", 0xa5, 0x4000000, 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000501000)=0x1f, 0x4) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000f85000)=[], 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000f84000)=""/4096, &(0x7f0000f84000)=0x1000) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000f83000)=0x7, 0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000f87000-0x60)=[{&(0x7f0000984000-0x51)="47de31e2706590f3bf156298c6049e0e2a4e8e94275398cb5fbd2ef388b0eadc1caa8feb4dd823b85ca798d388628329f48f9cb4c9f046451811d7d645616d175e60fdf13d6860ce510e29738d2e5a578b", 0x51}, {&(0x7f0000960000-0x6b)="128ae4d50156a3cddcd433e4a6eea5a9941b808ca90a957c0c0b4c7ce9a70ab630973e623ad3b90a1f67887241c60e358dfa4171942df0ee374eba5b08202ee4dfc2288177774651f067e4faddb87e894969ba985afa45109aeb1f0b81a51c860e1d24d78e9f8588a02beb", 0x6b}, {&(0x7f0000963000)="4f9689597e2c80b4da4b7ec44fc90eb22b26c1c40f0e6014c0e8bd5cfdd14f7200bc6b3e37e07c9f00188d9c0c6e1b01ef3b5a775b6a951783cef6e70e0a97fe762c16fdb0b0fb1614a6bdfad62be753fba51f29bfab097940c0d8060ef3b2f47737ab98885c9435c6a574c9c158161d973a3052ad946fc45809339caaf86d17f0d7516037611ed846c48aab4c76dd08469c0a9086e775ceefdc0ac68bbd62292cc557aa7055ec1ef112cb7dbfc40022d33cf1c1", 0xb4}, {&(0x7f0000f87000-0xc2)="8f37fdec2ee91b79a4b6c7770b2860e7a142f5b7d7fa5485ec6855c8f8f2ae60ac5a3e28ccdb425d6078538bcc8f1d5838b31d38916690ac93dd28a3ebb9565beedd54938ee8dbc6fe8231030c42a9a79a27400439aab5934e8ad69d85cde4f6f2f12abadd347748e92638ad7b7f7c0ec6cd692d41fb31cbae816ee3d2ed8013ba080eb5d0897cbbda822cc87c4afae78cfc33488da418989a212a211aed011f687c5bdfef4569b918815c7fbd375120ad3a412d7187700fd623a72724ee92af2cb4", 0xc2}, {&(0x7f00009d4000)="54811625c5d4629393e5faaa761b0688f7b704", 0x13}, {&(0x7f0000f87000-0x66)="b678a7fb11dd699d1ea834d09425f6a01c7e70311a2388c1e75bb8df5b5a3209c881fe1855e37c5dca6c107923c3420c925e4300ee3374022d517bfc28e52287c0e4937f5d17a54b63af5ff684224f7e7a4d874bc094de66273362cff759a964503ddea1c2e1", 0x66}], 0x6) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/19 00:22:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'rng\x00', 0xfffffffffffffffd, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000023b000-0x10)="", 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000ae000-0x18)=@generic={0x74, 0x9, 0x800}) 2018/01/19 00:22:42 executing program 6: pipe(&(0x7f0000282000)={0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x20, 0x5, 0x7, 0x1, 0x1ff, 0x9}, 0x7}, 0x9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x31, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000002000-0x108)={0x10000, {{0xa, 0x2, 0xfffffffffffffc00, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/19 00:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x4, 0x80a, 0x20) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00001a3000)=""/26, &(0x7f000064d000-0x4)=0x1a) getpeername$unix(r0, &(0x7f000007c000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000ef9000-0x4)=0x1002) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0x2f0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000063d000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/19 00:22:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = accept4(r0, 0x0, &(0x7f0000f76000)=0x0, 0x80000) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f000071a000)={0x6, 0x100000001, 0x0, 0x101}, 0x10) 2018/01/19 00:22:42 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffbffc, 0x8011, r0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x1ff, 0x3, [0x9, 0x7, 0x81]}, &(0x7f0000002000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0xcd5e}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfff}, &(0x7f0000000000)=0x98) 2018/01/19 00:22:42 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000fdf000-0xa)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e27000-0x4)=0x10, 0x80000) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fdc000)=""/4, &(0x7f0000fdc000)=0x4) 2018/01/19 00:22:42 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f9b000)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fee000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000, 0x1, 0xff, 0xa, 0x6, 0xbf, 0x4}, &(0x7f0000fef000-0x4)=0x20) socketpair$inet6(0xa, 0x80007, 0x0, &(0x7f0000fec000)={0x0, 0x0}) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x4, &(0x7f0000f06000)=0x0, &(0x7f00003f7000)=0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x2, 0x8, &(0x7f0000fef000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000251000-0xc)={0x0, 0x7ffff, r2}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fee000)={0x4, 0x0, 0x0, 0x3}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ff0000-0x10)={r1, 0x50, &(0x7f0000da8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/19 00:22:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x6, 0x6) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000c18000-0x6c)="769005fd7462a825a423fb7c0781579becd43a683c4b8cd36550ca667a29b8e0858d2a2652b4ef59a98d1e02b591b630a9cbb846fa5b2630637f3868693c4257cab180bff4d6fed053373c7946d81ef4151936422c7fd20e54f55338d19090ad460d5ca10cbf704fc2a7b8ba", 0x6c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000145000)=[{0x0, 0x0, &(0x7f0000ac7000)=[{&(0x7f0000512000)="1fe2a97afbd96f976a0279d659bcb364917f826b08f54b5cffdd16c02bdfe7cc5287af009489ab8049ecb20b97e3bfafa57749758cb27f0dbcbdd59864e5dde079bcfe8d3ff3468294b418513f53f91ed1d3bd958cf174c8a6033fbd7189591ec08080a855e3dd2d1cc3eee5e9e8e74a89b07111b61c8e3e3d4295116d9c17c38a3c5125e8699756d0e03d394a9570d13eba802ae053256a507945eca4e55a4606790dac9c254982e27d172cdd4f181afeed44d5b4e336f53ee264e183ffa2867dbf6263f105268afd1560c77f0fdd025c1d807afcb6b8201bbcb968", 0xdc}, {&(0x7f000020f000-0x5f)="0aee0fb4899149dd7b9a940c090fecd511d88060b6a77e11979f72f6ef4774f432b4159d47ad389c176a6e42", 0x2c}, {&(0x7f00003f3000-0x98)="610925f782e43c3c53974d4847e2b40a5d474c0274eab1d39a0d0597a7ae58f7fbe156066c7e1dd8a4534b712c342029b148863069cb22e9a26aa2d1ce642e089253084d1319c6ccc26e75bd5e412f637d9ed692b87884fb8c4571070ebb1880f631a35be30ac24d2ba16e38be13be6916c593dd551db3be527276eb3542bd95e00630a7", 0x84}, {&(0x7f0000540000-0x3c)="b166fc6d952ff253ade9dae08d8ffa3f6ed76936580b1bbdc3f82947021bad5b63cc3e84b58b30cb6c254be6", 0x2c}], 0x4, &(0x7f00007a1000-0x6)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/19 00:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) ioctl$void(r0, 0xc0045c7f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00005c7000)={0x0, 0x5, 0x30, 0x4000000006, 0x50}, &(0x7f0000102000-0x4)=0x18) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0xe4, &(0x7f00004e5000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0xbf, 0xb, 0xffffffffffffff5b, 0xb, r1}}], 0x30, 0x8000}, 0x0) 2018/01/19 00:22:42 executing program 2: socket$pptp(0x18, 0x1, 0x2) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f0000149000)="", 0x0) 2018/01/19 00:22:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x10)=@ipx={0x4, 0x2, 0xdc1e, "2446c70982a9", 0x9, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) recvmsg(r1, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ec000-0xf0)=""/240, 0xf0, 0x0}, 0x0) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000807000-0x4)=0x0) 2018/01/19 00:22:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) read(r0, &(0x7f0000a60000-0x22)=""/34, 0x22) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e69000-0x8)={0x0, 0x1ff}, &(0x7f000073b000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b71000-0x8)=@assoc_value={r1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000404000)={0x0, 0x0}, 0x8) 2018/01/19 00:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) readv(r1, &(0x7f0000003000-0x70)=[{&(0x7f0000002000-0x96)=""/150, 0x96}], 0x1) connect$inet6(r0, &(0x7f0000b7f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000a33000)={@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/01/19 00:22:42 executing program 7: unshare(0x400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="155fc3de7a8b1d4d92d51a4a66f80df1", @ifru_flags=0x0}) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0x72, 0x40000021, &(0x7f000018b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 00:22:42 executing program 2: r0 = socket$inet(0x2, 0x805, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e1d000-0x4)=0x0, &(0x7f0000000000)=0x4) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000765000)=[], 0x0, &(0x7f000030f000)=[{0x18, 0x29, 0x3, "9f7e"}], 0x18, 0x0}, 0x0) connect(r1, &(0x7f000009b000-0x10)=@ax25={0x3, {"adb94e59db32a3"}, 0xa7}, 0x10) 2018/01/19 00:22:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00001e2000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x1, 0x2, 0x4, 0x6c, 0x40, 0x7fffffff}, &(0x7f00001f8000-0x4)=0x20) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009de000-0x21)="b70a75b0d2e383e5b3b60ced5c54db0a295df0df8217ad4000000000010000e6a3", 0x21) 2018/01/19 00:22:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f0000ec1000-0x78)={0x1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e771e3ab19e79f7850997ef89b13c5b0", 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004b2000-0x4)=0x0, &(0x7f0000277000-0x4)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a8e000)={0x0, 0x0}) accept$nfc_llcp(r0, &(0x7f0000d13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e1f000)=0x60) 2018/01/19 00:22:42 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fee000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000fee000)=0x1c, 0x80800) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fef000-0x4)=0xfff, 0x4) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fef000)=0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000574000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fef000)=0xc) r5 = getgid() r6 = getpid() r7 = getuid() r8 = getgid() mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fef000)={0x0, 0x0, 0x0}, &(0x7f0000816000-0x4)=0xc) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ff0000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d71000-0x4)=0xe8) r11 = getgid() mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fef000)=0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fef000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a58000-0x4)=0xe8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dbc000)={0x0, 0x0, 0x0}, &(0x7f0000ff0000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b3a000)=0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ff0000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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}}, &(0x7f0000fef000)=0xe8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fef000)={0x0, 0x0, 0x0}, &(0x7f0000ff0000-0x4)=0xc) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d48000-0x4)=0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b90000)=0xc) r21 = getgid() mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fef000)={0x0, 0x0, 0x0}, &(0x7f0000fef000)=0xc) r23 = getuid() r24 = getgid() mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fef000)=0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ff0000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000fef000)=0xe8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ff0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000095a000)=0xc) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fef000)={0x0, 0x0, 0x0}, &(0x7f0000ff0000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e49000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fc000)=0xe8) r30 = getgid() mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006b2000)={0x0, 0x0, 0x0}, &(0x7f0000ff0000-0x4)=0xc) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ff0000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d6000)=0xe8) r33 = getgid() sendmmsg$unix(r1, &(0x7f00001c4000)=[{&(0x7f0000fef000)=@file={0x5ad47ad53235646a, './file0\x00'}, 0xa, &(0x7f0000ff0000-0x20)=[{&(0x7f000087c000)="56e06f9a797f5fbdc5bf5adf74e48ce76514905069f4250ba440312106c3c8a46e966270b7d9c4d7f4d61b9340002542f7c84eddffe567cb57c2be3821709cb9bf9042a7de2b58345f8ac33af8c8d3affba0c52a99fa8744c4961c0b4f3779174ccf2f2183eed1ed49dd8bbe443e12419ea49edff82499c524873f9cadafbd1314e1197bebcf251e8e7a7880f0c0aaaf77e1d697d421723940c62290", 0x9c}, {&(0x7f0000fef000)="1d7b5dc10f22d3aaa806540256d27e909a482912aca9873ab309c9f52fb274ef3fab5d15cc2d26dc026708a3df1aa6c41376bc81dc154c6a62cb50d4cf8735df32c5ee6689d423", 0x47}], 0x2, 0x0, 0x0, 0x4004010}, {&(0x7f00005b5000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c8f000-0x20)=[{&(0x7f0000ff0000-0x1000)="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", 0x1000}, {&(0x7f000008d000)="6db7a7f14cb191f4407042896efe011a9fed1f29e233e5d4aa252a536e104abf007ba846a407ebde9c9045697aab565307ecdeee503b5c24f5468e23ec88a9acc60f4134d9170f341090bb22c8ffc634d50ea581bef363cd9197fc8496c32b78ad167a88a08a7c2270c3a34357df02e381c97fb87ba36164360f8be80996ef03fad156d6d8daa05fd9c4bcddf8afac256ab1adca20c517a93802e19f5beedf1ce6999aae45e69e4bc8079fcbbe894d532b66163b00cffdda4b6b0d0f21b6a2c7b9cac5d1253c38d5ca1fac0279be2f27a8be5053487c7588ea1926e7", 0xdc}], 0x2, &(0x7f000047b000-0xc8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}], 0xc8, 0x8844}, {&(0x7f0000ff0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff0000-0x30)=[{&(0x7f0000fef000)="72ff548550e3f7ca669b4c6b4550d14840559759883850ffcf2fc6fc6357e2d07effa8610c2f5914a9", 0x29}, {&(0x7f0000ff0000-0x91)="dfbde3024370398d6bb9e408365168305621b6bd5384d52296c0984442fe080f3f5990ce1dcedcbabcbfdcf71175ee06609fbd453724b1a806d733eaca41a6502c8ebce6e60f6962e89ba27c5438fd23230b687d612fed5d0a551eeabb8217cb50396f8bb4acc0d2dd4ee0de8432e19e107c2265d45bd0d65d5b39616c3000656c6d6df2f27a28adee70a5eaf44b715ecd45943f83c3aaa3797127b2e269fd8869a5fcc41002a4f2e239c3c266cdf9ce1f544313ed488a3d58c1f3881523fcd020dce6d7d170355e9b8b0316f131dd56099e2db9ed61c0d0e3bba07e70", 0xdd}, {&(0x7f0000ff0000-0xa4)="1e56a88c3cc1e61ba1f870608cdff534c8ff431f987a85d8e63efa0df41204997dc6dc371ad4dbd29ca6d3b674dc417ac56ee9e6a4e6418592b274d8f3f9640d9c566857ec167814e7a3633e1ecb429a650cd1d68c1395b4d2b1d5c7cb1d7cb6f4e4491c5ab3a153b0e2ebdf520e2d17d4c62b50fc8349e863f383c62ac2d72607ae8218c320911fbab95d63365d4890425673799ca21f061abc07acbdbd7f9c23048378", 0xa4}], 0x3, &(0x7f0000ff0000-0x70)=[@rights={0x30, 0x1, 0x1, [r0, r0, r2, r1, r2, r12, r1, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x70, 0x1}, {&(0x7f0000ff0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ff0000-0x40)=[{&(0x7f000084e000)="8a4690c0ba587b95d7fb417d50af87134518d11d6b646221a64b4fb67d136052e9b310660b9831be940a278be2c57ace152caa9c9b7c5f56f078766e5de459d5c0cb9c351070870d", 0x48}, {&(0x7f0000ff0000-0x8b)="7f3acc24d9e7e07f2aaadcd119d85c64d41dc3c89cbdc72c665e1e113039789a307c09c3684b7b02b7c0d5ad8950c89879c38332e6783a793cb533b3d4a26acd3886438969d18ae63c520807ffc52c35e20aae1afd9b0a9c4bd38730dc10cdef9fa2b84abc67347017608b7fe1340fa1786afb464da8ab2b48172e043bf36cbec9e505a7a77adcecb122e7", 0x8b}, {&(0x7f0000bdb000)="d16c0003", 0x4}, {&(0x7f0000316000-0x14)="77b4c19e9f4dcc1c68efe1f2716d7033e26dd4f7", 0x14}], 0x4, &(0x7f0000d54000-0xa0)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0xa0, 0x48081}], 0x4, 0x20040000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a97000-0x1)=""/1, &(0x7f00002a1000)=0x1) 2018/01/19 00:22:42 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0xa, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fcb000)=0x4, 0x4) 2018/01/19 00:22:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ab7000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000236000-0x8c)={0x0, @in6={{0xa, 0x2, 0x62fd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000314000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e50000-0xc)=@sack_info={r2, 0x7ff, 0x3f}, &(0x7f0000280000-0x4)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000041c000)=0x100, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00009b7000)="bc376760f661e6038599a963fdde77efb3825f65214ff56a26e6f7e33bc609c4efaca8c18d5117a612ca37428743b4676158c159d6a19f3259c97378ac24d322ca2562ada00df482a89b05a06841ad7019ce7ec022d42de2e423712aea8a7abbe595b71cb6f65cdab0e6abb855844d6f85647895940e49ad32af84d355597c867d", 0x81) 2018/01/19 00:22:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80807, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000098f000-0x8)={0x1, [0x0]}, &(0x7f00003cb000-0x4)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d1a000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(r2, &(0x7f0000da9000-0x1c)={0xa, 0x2, 0x4b20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff01}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000831000)={r1, @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]}, 0x10000, 0xfffffffffffff001, 0x1f, 0xff, 0x1}, 0xa0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r3, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$sock_int(r3, 0x1, 0x28, &(0x7f0000198000-0x4)=0x0, &(0x7f00006de000)=0x4) listen(r3, 0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00009e1000-0x4)=0x0, &(0x7f00008b7000)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000bf5000-0x150)=[{&(0x7f0000409000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000018c000-0x80)=[{&(0x7f00006fd000)="a31ef597f60579c99745f6d69111ec3b024a113584239a03da1ddc2ef74060718c93f4df7d89a67e2d5c6836fcbdcc6da5c110bfd8122938f7d36fbc7a45031afce256af150c4a80c25945e8cd70db47c2181a4dbacea8f32454ded809f89af0c0d1a2f2a894108de4066d7e6a782e22182994089cee2732c6fed388f548748683d9ff041cb331beb517cf80c2d9e621a6e9e572bf4b38d490224977d9bca4850577d1cfb4bf8770a795b521b54396ece16303ac86f41af78c077bee5bc161767f4b15137423b7de511708e2420311e26dcc5e1a22e0c8789b557390b1c7f8d3732020480b60c88a8638d981f780", 0xee}, {&(0x7f0000a12000-0x2)="3031c3e34e8c14650acbe386fc3373648ec8f00ee4347f6dacb19af761c254ab62", 0x21}, {&(0x7f00009e2000-0x79)="820cd233a99c29906b9610d795a68586dbaab278bb183a2ede99bea7a7744f85cd2a08cff3836e9149f02c86509b5736f771eaa77e4febc27d57b7a4ffc162920c79e6b0578b9d8fe5a43f4efd6eea9e0d711daec23ae85099fa04fb6eb320fcfc1a2ab11a3f72093d70c991a5fd7471b22830d7ba748a1063", 0x79}, {&(0x7f0000d14000-0x51)="8cfbeda2a8c5403042eb30395a253bea4c9fbfd1632c5dedf968b19e9069c45708abb560447968a856e7e480b08ec970effd907ad4fb5ab0e8bfa6aea85b1dea891fd58bf9114ed579a92bb8a5c7b708ff", 0x51}, {&(0x7f00006f9000)="928805c988", 0x5}, {&(0x7f0000e5a000)="c4ad2609fb1dfe22340f19a89dfb9d18174c0e9940b656daff99e584e0575121fbec4f089bbdf9a1fc074dd81343e0f0a3e8b49160fae406f3d0ebd0c316091c0a41fda7cf6ad6aaf96dc647e0", 0x4d}, {&(0x7f0000467000-0x5c)="dc787e908e0aa29041df0a7864562213608ec573e6e2c7f7204fe9f598f4a4f9b4e8fa68c021b37fa71a6bd99de2de6de3a941b61966da40793157d6e91cbac988d0732bfe4a1b66a9c16414baefb6b6432cba10249f1dad023b8ae5", 0x5c}, {&(0x7f00000c6000)="c1e08deb1193245eae0313f3453ab09135ce50958d783f8397d642c181d9d8796d0e7044440f1747ae625166377117feaefb5ecc9bf06564c02a9dad6206f731e2f7c195c4e1ff48c7102fe1bb753d9a7e0dd447478d39303500f1a4915a9a076cffca8516", 0x65}], 0x8, &(0x7f000070d000-0x60)=[@init={0x18, 0x84, 0x0, {0x1, 0x4, 0x1000, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x9, 0x1, 0x4, 0x100000001, 0xfd, 0xffffffff, 0x9, r1}}], 0x60, 0x4}, {&(0x7f000052a000-0x1c)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x1c, &(0x7f00001c4000)=[{&(0x7f0000e48000)="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0x1000}, {&(0x7f0000152000-0x7c)="1bf46d20be7fd1943edc3944dd6a347a94331aa755b5aa7b09aa5d2c3eb12bc2d6f489d32363eb912d1b8196da84abd0c0ceacaa4e130eccc234828d3dbd23aaaf4467dcce373884f45e7ebb2a1c649278afb8fa85e73bbe008eafce8ecc3572b520f2562b85af0a1b84859a28f6989b4d31323c5989f4b0d042c4ed", 0x7c}, {&(0x7f0000a0a000)="e97614f0c9497c65abd94d3a43b0501e1af29f3bf3b9e3bccb7070574f2401add8951869e15471e91edf044e8185463f3666f6135ce9d56520398b9062248fd001ef36edd2b15404c112db9aec335e1d1fc81e94a5280775ce4d5ecf70b87df45ef0afdd0a9a176528d266bea1cc41eb75ac3432c279ef8ca4cc463938286475251c7a8e3e83071cb52df246e8a39761221276416fd9d89b29a5b98e7808b30d4c3b44b376dd4ee2782233a17d4feb7ede5ac6324ee11955220213c21a525f8ecb8b6dad247bac1d6521b4c1d3ea0d", 0xcf}, {&(0x7f0000d5f000-0x1c)="9ac02921a9ff5a1136c136889501723e670ca957df0e5f118cd70cb3", 0x1c}, {&(0x7f000011b000-0x8b)="4efe77e60f49bdeb1c98b07a52ffd67c927b71ad5afa27c0f8b83720c0669a31bfaa8895c57a34f51e885234a3c92ccb9816397f627efdf219628524cf445f0d0233eb915f4204453bbff70f1527731999d1a5f4e5e88f5f5f06be2cdaf12fb893bf18d0f623d66252f6a6992614dd0821eea0b54ba756bd82275b7946922ee14c7974c7a2012d3081ece4", 0x8b}, {&(0x7f0000899000)="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", 0x1000}, {&(0x7f0000a04000)="024d9f170d05de2266c2953ed4f3972f579828c96dbe95c44b25dab5d4b19d86172ecc0d7ecfb3254f5ba6fc60bb45fb737273b20dfe1eb68b35947c16924ef0b890b05a248431f6ca898758378930b0920ec9391dc9a63f38d695ee76920128e98ad7e951376836c534e79b29a89243cf1cd710b58c1be700d289b2ef03307b3c344fdb9450bebbca5271b5c0e2e1481ff3543e7f04d0b877fef3c41e3f33713c57fe2b08b0aaae10f905854a1c58657b98cc5a1b911d3c70d32eb5ace8caaf48428ab227c320abb4dd5512319369543f231f493dfd54269c7b0dfee0bde372b0d10f0f16a1ebd866c586113bd71e", 0xef}, {&(0x7f000006d000-0xde)="fc38caa10120e7814bdfdfb6497e228795dbdc05b4fa5f54105905648434bb496e9fb412452855c84b752403bb614e408343d77259a3854639117d1d2bfa9d478502279eb10fa7144b4c02ea2d2fc71abc1aeff078590e366cab7bb141625a5f42105f762b901446500f3504013222991467fd563bc01df58a5e55e90d1bd9c142194adab44c2d2e62a8a5be84086b1f707beb1615f09407251f0c28a0f3e20e3c4dfddbde150b3fe39b7723d36615142e87efbcf204cdce7d613065ae4abc39e07b4088f953a81cb11d3929d033fa48e38448a4fead3c8fdeafe22a34c2", 0xde}, {&(0x7f0000c05000)="f411f705a7e36c2448b068b0e4f1404fff7b2325145676f80129cce9de66bc14e16d36b31b15aa008d33a07ae3341f5d4ed712116f13862b4c4e6f89cbecd11cc043e9f4cbfa11eaaaf5821c8b2c6db6257b060c2f296ffd3697f02c6adfd0e82a99061673530d3c2402ffe548d4d23d1e66d3169f85852b363292f08d768e46f7ade43cfa399b7effe07a67652132c639c0cee83ae73f8c9d2afc9058aa2b497b1575f1a727e46c18d9295790f63f9a365a488eeaa7a31831f8bb781e8f32764ba96caa9a730fc5b9504e07936d44c864666d43c9144b09319c9f33", 0xdc}], 0x9, &(0x7f0000300000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8201, 0xffffffffffffffd4, 0x6, r1}}], 0x30, 0x4000}, {&(0x7f00007b1000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000e30000)=[{&(0x7f0000aef000-0xb4)="b4aab74ef340416548c7b350ff54d49a8914cc0de7f281cf747b2699598dbb0b017190317d8cbff93ac3ce6dd701974cec9886fa15551b88354e510dca3ec01ae0530a313379e6ca129b1fcf45a606ce56b736aeb1ab42ed91a28ea1b1e1fc1e1276d45d05e71ef57f3bcfaa58b928cc697b42405602f496009d1fb2ba29e806193478ee8f881a5e5eebfaeeeb6b7fd42f1d84ed015caf0324451067b520ae5ab894f0a9dd6f94daed92d148f81377930d7faad0", 0xb4}, {&(0x7f00009a2000)="502714b09017f2e46f5878acbd52fe184d3c5436b49adb2b01e8b07c7da1b6689635ca4777", 0x25}], 0x2, &(0x7f0000cad000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x8, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x820e, 0x4, 0x1000, r1}}, @init={0x18, 0x84, 0x0, {0x100, 0x3, 0x0, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x3f, 0x1f, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x5, 0x2, 0x8, 0x1000, 0x8001, 0x9, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x8002, 0xba6d, 0xfff, 0x2, 0x9368, 0x1, r1}}], 0x120, 0x4880}, {&(0x7f00001d5000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b72000)=[], 0x0, &(0x7f0000d7c000)=[@sndrcv={0x30, 0x84, 0x1, {0x100000001, 0xfffffffffffffff9, 0x8, 0x3, 0x5, 0xe5, 0x3ff, 0x2, r1}}], 0x30, 0x1}, {&(0x7f0000ec0000-0x10)=@in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000179000-0x20)=[{&(0x7f0000704000-0x59)="64f11b6049264735cb100a807d6ebf9e69dd9c92618ef136cc0324b05f233c2caf9ffc3219a97e02dfcdef0f88c8e9fe12e3f49e44766fab9e1cf79d999f7a99fbc47c2e1e91e3697df7f25fa903842b807134f15e2fd75c12", 0x59}, {&(0x7f00005f1000)="04f35b9d9d70c90e815678809765333ad3be2b8950fe38c7a1cda141392f1191f54a175f1fb12e72ad248052db45d4023dfaf71153f5f295687e018c6edb65cadfed2c6738e5e62c16dbc6f8c9360561a59f031af462b97cf90153b83e9bea8f552fc320bd03b50a696493cd5aa92cdab01145de5a8a8230e6c2a8adb840bf46908c79a0e3b8b8be7c4a12a9740ea548ea968936910e7c910156fe37312e52e78befcb2cf044bcf3c30807ba097f0c3f1eaa8c05ccf160192ca52388b73ed06dd8eca531d246fb6a1d37b5b3a02e01d9a5c2e56943a940", 0xd7}], 0x2, &(0x7f000066c000)=[@init={0x18, 0x84, 0x0, {0x40, 0xfa, 0xe1, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8000, 0x6, 0x9, r1}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x3, 0x33f}}, @init={0x18, 0x84, 0x0, {0x40, 0x3, 0x40, 0xbc79}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x206, 0x9, 0xfffffffffffffffd, 0x7052, 0x5000000000, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x0, 0x8000, 0x800, 0x2, 0x81, 0x485b, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x6, 0x5, 0x6}}], 0x150, 0x0}, {&(0x7f0000c46000)=@in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000d85000)=[{&(0x7f00002aa000)="2e81e2a3abd24ad549ea9ee462f98d64de1561a6c18fc44f1455c4d388fb2532448b1c16a6bafb2acb30fa5b21b41fc0f1bea497cd6ee5577eddb11c3ca3a3816e503650445f9f1811b006ca9bcb0dc705007400039f4b1c7ff92bc16603247724817f50c484ed7f86b84d250250bc14b703a131ea2b8a08a8a8ed1f37e9bc6a09b17d15bd2b322c1d1b715c704ace09eecbbb4e035f4302cbeea3d41d99311ad33960cbd3c70f2f171090cb615b1f5eb2447f8134c48e00e6f3e128c3b0513d6c8e2fb5c67810f8c504ee2ad6cebc097a70a8a5087502cd2579", 0xda}, {&(0x7f0000fc9000-0xcf)="18563d9fe52d389cbc323cc6a6b654ac6e9e538a768ba9db6cec1616d09fe1c474b1aacb9b9b42db07ba667dbf4110182035b903128a6d7af88d8aa9e474ee722e4797ce1f220ca16dc422fa0cbd1e855bc35207ad18fdb9325bfa82e2e6117f4cb1367b985ad6759f60fee9f03ae72fa94d5fb04f7de98228d0508174a287713e994cfcde1e3b54febdadfb056628e98ebacdc1e4f22db5a57fe7bb7f11e57451d10a73d8b61704b190cb8b2cd19df7c37912c011a4cbbb65c42817d48d9bbd6eeffc988e96fc2edd0b5029f75997", 0xcf}], 0x2, &(0x7f00005dc000)=[@sndrcv={0x30, 0x84, 0x1, {0x25, 0xfff, 0x6, 0x6, 0x1, 0x3, 0xeca, 0x271, r1}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x20, 0x58c}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x200, 0x2, 0x289, 0x4f05, 0x8, 0x40008000000, 0x3156, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x4, 0x4000000080, 0x0}}], 0xc0, 0x40000}], 0x6, 0x4001) r4 = accept(r3, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000032c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4d000-0x4)=0xb8) 2018/01/19 00:22:42 executing program 6: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1a1, &(0x7f0000026000-0x11a1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x16b, 0x88, 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}, {[@hopopts={0x33, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x101, 0x6, 0x8, 0x10000, [0x9, 0x4, 0x5]}}]}, @routing={0xef, 0x2, 0x1, 0x6, 0x0, [@loopback={0x0, 0x1}]}, @hopopts={0x29, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x3}, @jumbo={0xc2, 0x4, 0x495}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @fragment={0x32, 0x0, 0x4, 0x81, 0x0, 0x4, 0x0}, @dstopts={0x84, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x8}, @generic={0x1, 0xdb, "30fce9fd4e66ddc8ce6216cef4756bff9aaaf032a86c0175bc455d57171fa17fe0beecb32a07322638bc4d9ecaf2b7e7bc37a92c20d0573fade2eb199dcb4da48aed14858bb7da75b792e11680e21e45f1e80c434992e87cfd7094cdeee0aaa7c6bf303474f4e6a5715e654720598dc0a2a007c7e652af1c629423f6be95f926a183af4bc9ac6f7d5ef5e109d48bf289760a480ca2fc61770c03805209e016acb8c30fd99753589ad69be1e4996c4de31aad20412b3a41d96def4e540fbfe6524c57cc0012ce952a516355ff0cae064fb9bfe1a334358825185925"}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x7, ""}}}}}}, 0x0) 2018/01/19 00:22:42 executing program 4: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000f7000-0x78)={0x6, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1fe, 0x8, 0x1, 0x0, 0x880, 0xb6, 0x5}) syz_emit_ethernet(0x86, &(0x7f00000b8000-0x14d)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x50, 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=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [@routing={0x2f, 0x0, 0x0, 0x0, 0x0, []}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}]}], ""}}}}}}}, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f8000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000ba000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000005e000-0x4)=0x5) syz_extract_tcp_res$synack(&(0x7f0000056000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/19 00:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000064c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000389000)=0x1c) socketpair(0x11, 0x80004, 0xffffffff, &(0x7f00005de000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000172000)={0x7, &(0x7f000018a000-0x1c)=[0x10000, 0x7, 0x2, 0x7, 0x6, 0x100000000, 0x7f]}) accept$packet(0xffffffffffffff9c, &(0x7f0000cd1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000652000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00005c1000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d79000)=0xe8) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000002a000)={0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000938000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x0, 0xff, 0x0, 0x9, 0xa, 0x80, 0x20, 0x6f, r4, r5}, {0x4000000000000, 0x25539598, 0x3, 0xff, 0x0, 0x6, 0x6, 0x5}, {0x4a, 0x40, 0x4, 0x8}, 0x4, 0x3, 0x1, 0x0, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x7, 0x3, 0xfff, 0x8000, 0x7ff, 0x2347}}, 0xe8) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000694000)="9d9acc1ea1c2b15b1cf7477225e1309c774f55e8f3077893b6934152582c96adb4fa3bac868c4ab70bb43f1d914aacae60402b166f962db719c203dbe565d6ce0e1de8c9196a2cf013ec7b566d51fc477ba184713bacc3371a5ca620678bab8754d1be846e", 0x65) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000f97000-0x30)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x12}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x30) ioctl$sock_ifreq(r0, 0x897f, &(0x7f00005a0000)={@common='lo\x00', @ifru_settings={0xb0a8, 0x2c, @raw_hdlc=&(0x7f00001d4000-0x4)={0x1ff, 0x489}}}) 2018/01/19 00:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000178000)=0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffd79) sendto$inet6(r0, &(0x7f0000336000-0x2d)="be5877fd09821edb640a1c06e65239ce116b2fdeab36b95ca721475f76e04b7f4096616794f232366cd65d39f6", 0x2d, 0x880, &(0x7f0000ff5000-0x1c)={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x2}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) sendmsg$netlink(r0, &(0x7f0000d38000-0x38)={0x0, 0x0, &(0x7f0000637000)=[{&(0x7f00000eb000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x1, "", []}, 0x10}, {&(0x7f00003cc000)={0xc0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="8a7d972eaf8783f4179ca45ca08b6c9c14b648be14a572bf6ba14e3f72fe20871569ed294abd8718e72fea27687bbcd2a3d96382b93dd04173caf4247956f566f86bd721aabbe7c3de6123466ce7e7890507253f626757efe365740847ddf0a9e20cb7e930f2ecea19d431c444f5d18b2bcee8b7820298dfe35d20e007245b1ca9b62b763ba5c49c0256e4f5987776c155e2432cb42614ad2d8d0aaf874bde8c4cbd2a6d4b9825cd0c63417580"]}, 0xc0}, {&(0x7f0000d54000)={0x10c, 0x17, 0x200, 0x6, 0x1, "", [@typed={0xc, 0x1a, @fd=r0}, @typed={0xc, 0x47, @uid=0x0}, @generic="3af4889cec9ef3e8d4f9fd2893b94de161a60525e806af7121511ba8a8cb377467cac3fd19ed2408ffc75a8be347c7452903b188e9a832", @generic="9e80a499c95dcd8e10e11929ba2984ef7bceaa8a5b631bfe81e56a7fd19add4d1c875c543c50815eb1d53f1c077b83ce0723aadc66f9d511", @generic="0a7f0ecfea5c7b8692108a351aa640a544c04c4d312db7390ec41e523f6566eb5106b5aa4bb6df38995037927ab438d21d8cadd32c08a9a20d49d62fb7de8d71fc659c166172eedcedeeb03ee9c1ac217a7cd71a557e9e8f18fd83a11f3382ced1217493f7e541914a90a2a1c2821ba47eb96ab1ac"]}, 0x10c}, {&(0x7f0000cca000-0x1174)={0x168, 0x30, 0x10, 0x0, 0x3, "", [@typed={0xc, 0x20, @uid=0x0}, @nested={0x74, 0x94, [@generic="2e19bc41ca377198fa210e3ba972b16999d6d2176631b856a6bfc7cd38c56fa6e02a06907e94d5485561fcf8a9c5d202eea63d11a3902a460a4121f67b179427d72071b55831bc8ed912f43ff8fe4105ad36fb6e06", @typed={0xc, 0x8, @fd=r0}, @typed={0xc, 0x96, @str='\x00'}]}, @typed={0xc, 0x77, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x91, @str='\x00'}, @nested={0x34, 0x22, [@typed={0xc, 0x48, @pid=0x0}, @typed={0x14, 0x6f, @str='security-#\x00'}, @typed={0x10, 0x8, @u64=0x7}]}, @nested={0x8c, 0x96, [@typed={0xc, 0x83, @u32=0x20}, @typed={0xc, 0x40, @str='\x00'}, @generic="4ff22f5c6665f00f485ef5fbaddc8c6ed750cec52e3a0d21fa1e01456146b772e54ce8973a48afbe11cf6890b16657c1d085806acd6bf9fcf03ca2c962bb2a82e35cf170d2796298cc47967c490c42092a7c3e591684f9148e55dc56f1075a748c0ff8175802b76ca5cbf541d240"]}]}, 0x168}], 0x4, &(0x7f00007d4000-0xd0)=[], 0x0, 0x0}, 0x0) 2018/01/19 00:22:42 executing program 3: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000cd1000)={0x0, 0x0}) setsockopt(r1, 0x1, 0x80000000, &(0x7f0000271000)="90f9af3d4abf716b011498fbbebd0d92879b16c5faeef95c4a64d97eb1b25d47bd694c4a90e0f63b20ebe76d3fe6ddf9f13f5a8514130822bd0b2b7eddd325e3779a771bba9e65c304f9be02fa7d02d622ba54d9d6c4b449643924d0efb060136d124c741093c5498e4d915e5babafb93a1cc9fa9022dd33e11a57181cec6a0f1cc41f1426dd174e4737f7c98cac676d4bc9c67e73cf3c1317a4a423c46c2ef5fac4100d75f42e44bbd54339f891242486c5b93ec7e7aa5865ea5ab5b48a0beb5ce0be064738780daeaf36aee9f82d7524d7a9b24b7e91459f9e7cd2dbc1eeda55d3725ebc15965a26b118d737d5cf", 0xef) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00009b8000)=""/246, &(0x7f0000bba000-0x4)=0x32) 2018/01/19 00:22:42 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f76000)={0x26, 'hash\x00', 0x2, 0xf, 'tgr128\x00'}, 0xda) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f71000)=[{&(0x7f0000ce0000)="de", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f0000f75000)=""/25, 0x19}], 0x1, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0) 2018/01/19 00:22:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f000046e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000efb000)=0x32) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000e9f000)=0x0) 2018/01/19 00:22:42 executing program 0: unshare(0x2020600) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pwrite64(r0, &(0x7f0000985000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000a43000)={0x2, &(0x7f0000001000-0xe2)=""/226, &(0x7f0000001000-0x30)=[{0xfffffffffffffe01, 0x29, 0x2, &(0x7f0000d67000)=""/41}, {0x2, 0x1000, 0x6, &(0x7f0000f8c000)=""/4096}]}) 2018/01/19 00:22:42 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x8, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 00:22:42 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000031c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a98000)={0x0, 0x0}) recvfrom$inet(r2, &(0x7f0000f42000)=""/132, 0x84, 0x22, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f84000)={r1}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f85000-0x28)={@common='syzkaller0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r3, &(0x7f0000f85000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) 2018/01/19 00:22:42 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x3, 0x980}, 0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000022000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x400454c8, &(0x7f0000024000-0x4)=0x0) getsockname$packet(r2, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000e000)=0x14) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000026000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000001f000-0x4)=0xe) readv(r1, &(0x7f0000003000)=[{&(0x7f0000022000)=""/207, 0xcf}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000017000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000000c000)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x5, 0x2, 0xfffffffffffffffd, 0xa, 0x0, 0xa0, 0x3a, r3, r4}, {0x5, 0x6, 0x0, 0x6, 0x80, 0xfffffffffffffff9, 0x2, 0x20}, {0x1fffe000, 0x7, 0x8, 0x3}, 0x50, 0x8, 0x1, 0x0, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x3f}, 0x20000a, @in=@empty=0x0, 0x0, 0x4, 0x3, 0x15, 0x4bd04ee3, 0xc000000000000000, 0x7}}, 0xe8) 2018/01/19 00:22:42 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x0}, 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000008000-0xc)={0x0, 0x80, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000007000)={r2, 0x1000, "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"}, &(0x7f0000003000)=0x1008) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000)={0x0, 0x13, &(0x7f0000006000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x28}, [@call={0x85, 0x0, 0x0, 0x28}, @generic={0x1, 0x3, 0x9, 0x800}, @call={0x85, 0x0, 0x0, 0x38}, @generic={0x101, 0x895, 0x9, 0x0}, @alu={0x4, 0x81, 0xf, 0x7, 0x1, 0xfffffff9, 0x0}, @ldst={0x0, 0x3, 0x6, 0x1, 0x5, 0xfffffffe, 0x5}, @jmp={0x5, 0x8001, 0x7, 0x7, 0x2, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000)='GPL\x00', 0x8000, 0x78, &(0x7f0000002000-0x78)=""/120, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) getsockname$packet(r0, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000000b000-0xb2)=""/178, &(0x7f000000a000)=0xb2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000007000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000004000)=@ipmr_delroute={0x2c0, 0x19, 0x902, 0x5, 0x1, {0x80, 0x20, 0x10, 0x5, 0xff, 0x4, 0x0, 0xe, 0x0}, [@RTA_UID={0x8, 0x19, r1}, @RTA_FLOW={0x8, 0xb, 0x6}, @RTA_MULTIPATH={0x14, 0x9, [{0xff, 0x20, 0x1676000000000000, r3}, {0x3, 0x2, 0x2, r4}]}, @RTA_ENCAP={0x280, 0x16, @nested={0x27c, 0x31, [@typed={0xf4, 0x57, @binary="319b3b6560c61e9a0dde4aa23c682838134414f6cf9290d8c77aadbbfdd487824a043a6891a8ca7a5cc6fd657bae0763bfef32aa2a88f3a6b1392be1bbf19bb7ddfc5460ebcd62c93d06fdd15035d4ef09834dc13d420abb18aeace43c85b1fae7c38fcae42741238d1f9943f5bb9fa7cd9875628329fc4e7cc7b95f17f2e1ebcd28c4e265b8e31b7b071f32802c3513a4bfb2d8ef9e16b4269ffc6a5f80bb9d4555735969fcd827c3b812541c6321befa2916802db488ac37cf853e0eaad646413be5dee833a778adc11b5b40f6521be693e48fd064f3081cc73476b0fe9c06056a1a0243b8bedefd"}, @generic="9b7d2cb8e27169c667023c9bcf2f02e5528f0c084896ccd1b9", @typed={0xc, 0x49, @ipv4=@loopback=0x7f000001}, @generic="e73ada393bbaf0fed1a914554608495051bf9f955cda067f237ba40eafbaf564fbd1ed873f9fd1042c9b85fceb35220f0386e827c5af28bc15f3458aae296ee7bd30fa61f6265be7b8f26c8fd9ab99409e1a10b7ff0f2084da008db65188c1fabb3e2a34068c73dcffd699c8082d1df05a678fecf5c54b16e5f58bd92893b9735baee2edf2116627fa0fe9f2f321b1c44293f0fd50f936cf7cd661b974cd8edf64ce26", @generic="5655a15485efa72a4b629aec08ca4e954036e08833646932ec12fa43e1b7478590c12647e7cc373d8fe8c5b8d53964700826c55d1f6ac1659659ccb607bd7ec9f0ed4c92562977dc6fc27d540ca5a7781c8c510f15bab99497609f1cf40b8c5b6a311bbe979d868ca52214ce1b0ef66d70a8df0f5bf1514fac79ea4fd57254f9890be1ea49d5f024debb86082d00efba2bade2a50990e5e77ef1b50b900e908ea4ad3f80578b19985a0a232391c17f903339315a2fd5b712bede54"]}}]}, 0x2c0}, 0x1, 0x0, 0x0, 0x10}, 0x44010) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) 2018/01/19 00:22:42 executing program 3: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af8000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0xfffffffffffffdd5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001e5000)={0x0, 0x253cbacf1813627b, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b02000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000030e000-0x8)={r2, 0x1}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000b98000-0x8)={r2, 0x2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="", 0x0) 2018/01/19 00:22:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e500000002004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f60000)=0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[], 0x0, 0x0) read(r1, &(0x7f00001aa000)=""/34, 0xfedc) 2018/01/19 00:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000ba2000)=0x0, 0x80000) recvmsg$netrom(r0, &(0x7f0000ba4000-0x38)={&(0x7f000066a000)=@full={{0x3, {"916ff88d6c4c68"}, 0x4}, [{"3d65bba42e8cae"}, {"c54e2b737bb91e"}, {"0955c8f7296d94"}, {"6885448d7bb0d4"}, {"46738e25310f56"}, {"b1e3e05bddc719"}, {"e2cb0864bf538c"}, {"b46f53ffa8394b"}]}, 0x48, &(0x7f0000fb1000)=[{&(0x7f00007d3000)="76b7af38fb7e4276bd4d0bd30bf6c16d", 0x10}, {&(0x7f0000cd8000-0x4)="0952ddcb", 0x4}, {&(0x7f00009d0000)="fb5e2460a90ac97ee81ca9abdea8ba58fb502668f5332d1d3a1ea606dc76347bd6f6428e18599d15e1bba66f1ba609569ae8a15bb51275c625c6b02dabf2ce8693817f135fd27f61248a501f8414a8b4d6d2779732dcc9b19ede7cce844360e350bc68c6eb81b84e5988a1", 0x6b}, {&(0x7f0000749000-0xfd)="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", 0xfd}, {&(0x7f0000ecf000)="86a2508bd5543fdbdabd126443dc9fedd80e1e81c9253d86865d278add4a1202082c328088418b3e9eca38487d71dd5668653a986dbf992d487f4bd0a421ec", 0x3f}, {&(0x7f0000153000-0x23)="6324900e543d25d01d1cf068c45789834681ab46466079c998c3eab52a07ce5ea3c3c0", 0x23}, {&(0x7f0000455000)="93de0fcad388bb2f8d1bad5f07fab7ddd9a71270f8a5f93af861a86b65382d5bf615e6ac39f4cdf493882f7e4a75c346c139282f0c4dc613c75ff3f332bf979ed5c29b", 0x43}, {&(0x7f0000ec7000-0x1c)="6a500ade22f3c3ccdb2e1fc0aa1bb8bae2f41b51458388d0112b9221", 0x1c}, {&(0x7f00009a2000)="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", 0xfd}, {&(0x7f0000ef2000-0x34)="3b37209461f56c5d811763474ecbc204c45fc751ecc9ddb00bcfa50ff27743413e78d126af8874055423feb2efb6ecdad6744e67", 0x34}], 0xa, &(0x7f000013e000-0xf8)=[{0xf8, 0x1, 0x3f, "7e7e3516354d846f219aee3ec4a2c3f5321b933798f9eb1209ed3a608918927d28a270199f991d9e93dc7035a4991844a12b95d3ea1d7563f527b70e7aa00f55f7cbbf17bcc6a03d23b294fe64c213b1fda6a374887342e753c5b9a759aba20dac55ba177f02adf0981cfd8461ff9e2770edee0baa278abf98076e3aeb61919f2fef42156a17e225bdc06e3d0c8bcf3e8a9999507dc19f1d6ebbc443736042aa3421ed45e1684ed433be49eec6511d0070d5aef5f2264e03c3e82102e3650d2c5fb459bd50983e076d699217a947a2a5524f0bf7cf7e4a0c7a88a6898a14f9e9fed1e36d6ee56a"}], 0xf8, 0x20000000}, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e4f000)={r0}) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f0000e41000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xd688}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000557000-0x8)=@assoc_value={0x0, 0x800}, &(0x7f0000e46000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009a1000-0x4)=r2, 0x4) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f00003fe000)="24000000260007003200002c003677037b0501ff010000000000001c001214ff2100ff10", 0x24) 2018/01/19 00:22:42 executing program 0: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x6) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000b02000)=0x4) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ec5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec4000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b58000)={0x0, 0x0, 0x0}, &(0x7f0000999000)=0xc) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ec5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec5000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ba000-0xc)={r1, r2, r3}, 0xc) 2018/01/19 00:22:42 executing program 3: 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}, 0x1000}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000d59000)=0xb, 0x4) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000adc000)={0x1c4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="498a4555b27fecad9414b5ccf5982fd42595da33f1874295f292c4a60d26ccd14e9e1a309eaa5fc28bcdf4da60d2db981b42b6260df2b91b6d2adc9a08fde77ad732380662f0ed7ca2f3ccdf7b5782cca915f8c89e8fecb4bc856856808714f8876d85c3cdf236722e10d5f883b3be53ec242457576a5528e26ae77b9c866c24a5da0e2a54623efd6c1d8ded25cd8e6233ce3dc6c98d7b1276f2d048a0e88071616acf234375cc47654849b5cd70cb20a0bf54f7ac9abf08da2a84f59462a10b0b1bce1b1354eebbb4ad892f5a3219ae857dd147eeada9ff07bb159f3732260c31a9e1a02b736d", @nested={0xcc, 0xb, [@typed={0xc, 0x75, @uid=0x0}, @generic="c313a4673859d4071188eeb126c5ee11ed4c9983bdd02d0260cf31d584c8718b3b4cb15514ff3ed4b726df5c1250870d536cf8d0dcadea047bb23d1494ee8f7edcf104ac66bd6dfe1b8da56b79c9ef82ba0b05d31564738299388c0b61ad02833e6d30937a83c8387267dbb01b44c646302bb512ba87729c56925ad9c8a9471660adb45123ce100e1186bf8ccaa503fd6e1ee3fbac84650ae25f5f060971e66c0c06ff8e1e1c3d5863e5b6f98b261f210bc4a453374c8d672e31"]}]}, 0x1c4}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) 2018/01/19 00:22:42 executing program 5: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000eaf000+0xc59)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000922000)=0x10) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000df1000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockname$inet(r1, &(0x7f00002c1000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0a000-0x4)=0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0x1e)="44110905000000000000ff7af61a00f313", 0x11) getsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f00001aa000)=""/120, &(0x7f000004c000-0x3)=0x78) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00001c3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 00:22:42 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$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) r1 = accept(r0, &(0x7f000000a000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000018000)=0x5, 0x4) [ 452.779673] Bearer <> rejected, not supported in standalone mode [ 452.804985] Bearer <> rejected, not supported in standalone mode 2018/01/19 00:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ff0000-0x2)='\a', 0x1, 0x0, &(0x7f00004f3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) socket$inet6(0xa, 0x800, 0x3) listen(r0, 0x2) r1 = accept4$inet6(r0, 0x0, &(0x7f00005ca000-0x4)=0x0, 0x0) accept$packet(r0, &(0x7f0000b0a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000808000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006b6000-0x26)={0x0, 0x1e, "1801266eaae33093defa0000000000000080b85dd10cbcafa76ba30e6374"}, &(0x7f0000661000-0x4)=0x26) 2018/01/19 00:22:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000595000)=0x0) sendto$inet(r1, &(0x7f0000526000-0x4c)="baf1ef28def64165f96a45a1ccb77865063e4b91bbe503ff78d6b3df2f3d7bf3a8f61501e755c65b119b3caf5d1ac0aa11bbd818f6c84038ca5294ca0690ac350f74ad24dcf9786ae83b966b", 0x4c, 0x4000000, &(0x7f0000e62000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000dfa000)=@routing={0x0, 0x20000000000003b4, 0x2, 0x101, 0x0, []}, 0x8) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 00:22:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f00001fc000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c005007644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x0, &(0x7f000077f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000663000)={&(0x7f00000a8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000239000-0x80)=[{&(0x7f0000e22000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 00:22:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) socketpair$inet6(0xa, 0xa, 0x7, &(0x7f00000b6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000015d000)=0x0, &(0x7f00000a8000)=0x4) r2 = accept$inet6(r0, &(0x7f0000630000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000013e000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000316000-0x4)=0x0, 0x4) 2018/01/19 00:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1fffe, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f00000c0000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) socketpair$inet(0x2, 0x2, 0xe017, &(0x7f000057c000)={0x0, 0x0}) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000081e000)=0x0, &(0x7f000033c000)=0x4) 2018/01/19 00:22:42 executing program 5: mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000e6000)={0x0, 0x0}) pipe(&(0x7f0000028000-0x8)={0x0, 0x0}) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000e8000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f00000e8000-0x4)=0x8) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000ae000)={r1, 0xfff, 0x30}, &(0x7f00000e7000)=0xc) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={0xac, 0x14, 0xffffffffffffffff, 0xe}}}}}, 0x0) 2018/01/19 00:22:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00009d6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009d4000)={0x0, 0x0}) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f000024e000-0x31)=""/49, &(0x7f000026c000)=0x31) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000072a000)="", 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000006b000)={0x0, 0x0}) r4 = accept4(r1, &(0x7f0000416000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029f000)=0x8, 0x800) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000c47000)=0x4, &(0x7f0000eea000-0x8)=0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000a57000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000be8000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, r5}, 0xc) 2018/01/19 00:22:42 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000025000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000028000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000027000)={0x11, &(0x7f0000011000-0x11)="baa4cbe6ca4b4844e06b0558750761fd22"}) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000026000)={0x0, 0xc49, 0x8}, 0xc) socketpair(0x8, 0x1, 0x10001, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f0000016000)={0x0, 0x0, &(0x7f0000026000-0x10)=[{&(0x7f0000027000)="1784578aca9dca2a42e9218624a2e53418c6059dc2330bae18aac57ed2c08780934445ec89c0feb07a21eb1ba161d21ab3ef", 0x32}], 0x1, &(0x7f0000027000)=[@iv={0x20, 0x117, 0x2, 0xa, "8b8bce255c365ab5b8b0"}, @assoc={0x18, 0x117, 0x4, 0xc5}, @assoc={0x18, 0x117, 0x4, 0xffffffff00000001}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x0}], 0x10c8, 0x4000004}, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000-0x18)={r3, &(0x7f0000012000)="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", &(0x7f0000004000-0xf3)=""/243}, 0x18) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x400454dc, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000-0x1a)={r0, 0x5, 0x9, [0x9, 0x4, 0x10000, 0x3, 0x9, 0x4, 0x100000000, 0xffff, 0x3]}, 0x1a) 2018/01/19 00:22:42 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb, 0x2, 0xff, 0xb, 0xa10, 0x5, 0x8}, &(0x7f0000b0d000)=0x20) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000db3000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b19000)={0x0, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009c7000)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008c4000-0x14)={r1, 0x7, 0xffff, 0x6, 0x10001, 0x6}, 0x14) 2018/01/19 00:22:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f00002b3000)=0x0, &(0x7f000077f000-0x4)=0x3c8550bcf7d51626) getsockname(r0, &(0x7f0000266000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f53000-0x4)=0x2e) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00009b6000-0x4)={0x2, 0x0, 0x8000}, 0x4) 2018/01/19 00:22:42 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, ""}}}}}, &(0x7f0000007000+0xd5f)={0x0, 0x2, [0x0, 0x9c4]}) 2018/01/19 00:22:42 executing program 0: socketpair(0x6, 0x806, 0x3ff, &(0x7f0000d61000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb1000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xa)={0x0, 0x7fff, 0x1, [0x2400000000]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0xfff, 0xff00, 0x0, 0xfffffffffffffffe, 0x1, 0x3ac, 0xffffffffffffffb8, 0x6, r2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r3, 0x0, 0xe, &(0x7f00003e0000)=0x0, &(0x7f00000cc000)=0x1) 2018/01/19 00:22:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f0000e56000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) pipe(&(0x7f0000c21000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000dfa000-0x18)=@add_del={0x2, &(0x7f0000c97000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000cee000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7f000-0x4)=0x20) tee(r0, r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000505000)={r2, 0x7, 0x30}, &(0x7f0000afb000)=0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000892000-0x4)=0x0) 2018/01/19 00:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1000009) bind$inet(r0, &(0x7f00005e5000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00003d7000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000f0d000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @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={0x2, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 00:22:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fe0000-0x80)=@generic={0x0, ""/126}, &(0x7f0000aa9000)=0x80) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000d8c000)=""/55, &(0x7f00001df000-0x4)=0x37) r1 = socket(0x10, 0x2, 0x0) r2 = epoll_create1(0xffffff7ffffffffe) epoll_wait(r2, &(0x7f00008c0000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000a22000-0x4)=0x0, &(0x7f0000fda000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00009e5000)={0x0, 0x0}) recvfrom(r1, &(0x7f00006a5000+0x4d4)=""/0, 0x0, 0x0, &(0x7f0000ea4000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) write(r1, &(0x7f0000211000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0180f700", 0x1c) epoll_create1(0x80000) 2018/01/19 00:22:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d2d000)={0x0, 0x0}) getsockname$inet(r1, &(0x7f0000628000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed8000)=0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000b3d000)={0x0, 0x0, 0x0}}}) 2018/01/19 00:22:42 executing program 4: mmap(&(0x7f0000000000/0x149000)=nil, 0x149000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000ea000-0x10)={&(0x7f00000c7000)={0x20, 0x1b, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 00:22:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80010, 0x802, 0x0) write(r0, &(0x7f0000006000-0x25)="240000001a0025f00018000400edfc0e800000000004bf0202ffffeb0800020048050000", 0x24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007d1000)={0x0, 0x6, 0x4e}, &(0x7f00000db000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000df4000)=@assoc_value={r1, 0xff}, 0x8) 2018/01/19 00:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008c3000)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000fac000)=@get={0x1, &(0x7f0000a1c000)=""/245, 0x1}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000055f000-0x14)={@rand_addr=0x2, @broadcast=0xffffffff, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) 2018/01/19 00:22:42 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000004000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000005000-0x4)=0x32) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) 2018/01/19 00:22:42 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000000b000)={@common='ip_vti0\x00\x00\x00\x00\x00\x00\r\x00', @ifru_data=&(0x7f0000010000)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04db29d52f1c52cf47b"}) 2018/01/19 00:22:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) bind$inet6(r0, &(0x7f00007fd000-0x1c)={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000e5c000)=0x40000008, 0x4) sendto$inet6(r0, &(0x7f0000e59000-0x27)="1048c400464604008d1a59d79983b89c737717a3bd775a39fbaa62474a47966dbb345e56118117", 0xffffffffffffff15, 0x1, &(0x7f0000542000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000041000)={0x0, {""/7}, 0x0}, &(0x7f0000d84000)=0x10) bind$ax25(r1, &(0x7f000027d000)={0x3, {"bb4a30b1f01ab5"}, 0x7}, 0x10) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/19 00:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000320000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000175000)=0x10, 0x80000) sendmsg$alg(r0, &(0x7f00002b4000-0x38)={0x0, 0x0, &(0x7f0000df1000)=[{&(0x7f0000efb000-0x29)="599a65c6c8593cd4badfe5861a290eeb300f58bd75ce3d56d5a371d3f5ff9c470928f47b274ae30bdf", 0x29}, {&(0x7f00000bc000)="bb4e6df94eef429fb2725b187e61876c962194b402f7623d51caa2f1c2aff96070c791cfc1f10d8e3c17d32966f150c94e65f8792e5defeec5cb9241f1cfd35291739f48efa9e1f6fc3d85b1e3d7aedd21c6d542ef69feb8c44985ab1716a27106b419dfa60185ae75f9b9f9d5f6ab88ce54edb7997e36e9d6506be9766f98a9b9befe60ffe388281e78ea22a3251c38c00a91014f1508ce076b", 0x9a}], 0x2, &(0x7f00006fe000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0xc03}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x2, "ecdd"}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x10}, 0x20000000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\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) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000bb7000-0xbd)=""/189, &(0x7f000050e000-0x4)=0xbd) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000629000)={0x800, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000d4b000)={r5, 0x9}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$nl_generic(r2, &(0x7f0000515000)={&(0x7f00001ef000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000140000)={&(0x7f0000085000-0x12d8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x48040) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 00:22:42 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x4d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000002b000-0x48)={0xd, 0x2, &(0x7f0000028000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000036000)='syzkaller\x00', 0x0, 0x42, &(0x7f0000031000)=""/66, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000036000)={r2, 0x0, 0xe7, 0x0, &(0x7f0000037000-0xe7)="78d051c722e3ca24f72f890ffd4f8f30a9a0b967b168d92d34228dd42e8d275f6be34b4c913d517aefaf32d5d57814c54784159544acb685c7c3d5e4321705179cf6efd3067cce82f0caae6c6f051dc999de660e69c4650f7be09d1bc13a1f62dab9bb45c1c41ec247441e6f8dd57c65cc021b2b02935f398f153019858c3041006e1962ae39152857ba9e53d064a928a5f92d408b31087ab4ea169ebfd51c6f9cc6c4896cb023114c00ba9f5b8ae699e2a2f78790f6e479165245cced57556692e1501544846c10dabb6604f6d4835f885f1c918230e784446522a3b7b91ed22c3cdc8f274231", &(0x7f000002f000)=""/0, 0x130, 0xfffffffffffffffa}, 0x28) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/19 00:22:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0xffffffffffffffca) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) 2018/01/19 00:22:42 executing program 0: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000e9000-0x104a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x7, 0x69bb) pipe(&(0x7f000009e000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000042000-0xe8)={0x0, 0xe0, "cfef7befd33184a465f1ef74c4b556add831146b80f8708402e65996637b6988b741a6ee9e3ac8f25330c301b2afd0d0ae1c12adbdf1ff0a7f76789dd65c51e8d3e057dababdf9e797130e34ee98ff50dd24d853a36210f53100af80881d76b31141e8e17310af7627eb6a50bcdeeedd61c5c62e9e76dd7b489e2ed7f535fb8a3d5b509bb78bcf6e79230e225829fadf94618db4e1bbcf068f3058b75aa0c2c6fc9d282aac8f518e0d71570193ed18e2a727ce14a0c5e65ff516c2b80894291198557a4b62398c346ecd86e7f20b3c09cbe635e6bcaf47694bd2ad1a8c00d6cd"}, &(0x7f00000eb000)=0xe8) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000ed000-0x8)={r2, 0x7}, &(0x7f00000ec000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000002b000-0x10)={r2, 0x0, 0x4b253cad, 0x1000}, &(0x7f00000e1000-0x4)=0x10) socket(0x0, 0x1, 0x0) 2018/01/19 00:22:42 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept4(r0, &(0x7f00003a6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000003b000)=0x10, 0x80800) connect$bt_rfcomm(r1, &(0x7f00002b6000-0x9)={0x1f, {0x2, 0x7, 0xb060, 0x2, 0x400, 0x213}, 0x3}, 0x9) setsockopt(r0, 0x119, 0x0, &(0x7f00000d2000)="", 0x0) 2018/01/19 00:22:42 executing program 2: 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$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x84040000, &(0x7f00004c6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 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)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @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}}, &(0x7f000012b000)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000099e000)=@assoc_value={r1, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000044e000-0x4)=0x0, 0x4) r2 = accept4(r0, &(0x7f000072d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000279000-0x4)=0x20, 0x800) accept$unix(r2, &(0x7f0000646000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002f5000)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cc6000)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f000012b000)={0x1d, r3, 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000058c000-0x4)='tls\x00', 0x4) pipe(&(0x7f0000738000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000dc1000-0x4)=0x0) accept4$ax25(r4, &(0x7f0000af3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c37000-0x4)=0x10, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000717000-0x4)={r0}) writev(r0, &(0x7f0000c7d000-0x50)=[{&(0x7f0000ee3000)="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", 0x3b9}], 0x1) 2018/01/19 00:22:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) write(r0, &(0x7f0000b7d000-0xdc)="789f60f5b737457f9900000006c5ee3952c65292661ea700000709ff034c4860", 0x20) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000aa2000-0x4)=0x0) 2018/01/19 00:22:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000631000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020001, &(0x7f00004e5000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x800000000001) 2018/01/19 00:22:42 executing program 1: mmap(&(0x7f0000001000/0xe9d000)=nil, 0xe9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000035000-0x18)={0x0, 0x8, 0x20, 0x3f000, 0x35e}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001bd000-0x8)={r1, 0x7}, 0x8) write(r0, &(0x7f0000e9e000-0x26)="240000001a0025f00018000400edfc0e0a0b0000e80000000009ffeb0800010000000100", 0x24) 2018/01/19 00:22:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000344000-0x2)=0x800, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fd5000)={0x0, 0x0}) 2018/01/19 00:22:42 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8927, &(0x7f000001c000)=0x0) r2 = epoll_create(0xffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000016000-0xc)={0x7, 0x0}) 2018/01/19 00:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00005c4000)=0x0, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b30000-0x4)=0x0) 2018/01/19 00:22:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffc, 0x40, 0x4, 0x7f, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/19 00:22:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000077d000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00003d0000-0x4)=0x0) 2018/01/19 00:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) sendmsg$netlink(r0, &(0x7f0000d38000-0x38)={0x0, 0x0, &(0x7f0000c42000)=[{&(0x7f00003f6000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00007d4000-0xd0)=[], 0x0, 0x0}, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000968000-0x8)={0x0, 0x1}, &(0x7f00007e4000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004e3000-0x8)={0x0, 0x3}, &(0x7f00009d5000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f90000-0x5c)={r1, 0x54, "70633fb3d4543b137f49dcf546f12a97267fde4ae2ca3bff93b9003c66edd88a92e0c919077b461f01157020a809e2d5d47735e4ce8f8d4b955c3956679b0c3513311e88a3cd04268c0315fd4e722d9e91e241cf"}, &(0x7f00001a6000)=0x5c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000037e000-0x8)={r2, 0x6b}, &(0x7f0000133000-0x4)=0x8) 2018/01/19 00:22:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000304000)=0x2e, 0x800) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000b3f000-0x2)=0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r1, &(0x7f000042e000-0x1c)={0xa, 0x1, 0x392e000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000b1d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r1, &(0x7f0000064000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16e) 2018/01/19 00:22:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000059e000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000fef000)=0xc) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000ff0000)={@generic="6f2f3d0278839aac31d08cec967c9647", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000852000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001af000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x530, 0x3ff, 0x7f, 0x7}, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4, 0x3, 0x1, 0xfffffffffffffff7, 0x4, 0x9, 0x73}}, 0xe8) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80e, 0x7f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0xb, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004ba000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d0a000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000fef000)={r6, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0xa, 0x1}], 0x1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) accept$packet(0xffffffffffffffff, &(0x7f000040a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ae0000)=0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a9a000)=0x3f, 0x4) sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00004be000-0xc)={0x0, 0x401, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={r7, 0x8}, 0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000ff0000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 00:22:42 executing program 1: r0 = socket(0x13, 0x3, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r2, &(0x7f0000628000-0xa0)=[{&(0x7f0000c00000)="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", 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0x1000}, {&(0x7f0000553000)="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", 0x1000}], 0x4) 2018/01/19 00:22:42 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000001000)={0x14, 0x1e, 0x109, 0x1, 0xffffffffffffffff, {0x10000000000003, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000010000-0x4)={r0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000016000)={0x1f, 0xffffffffffff0001, {0x3, 0x1, 0x0, 0x0, 0x7fff, 0x1f}, 0x8a9, 0xfffffffffffffffa}, 0xe) 2018/01/19 00:22:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000883000)=[{r0, 0x0, 0x0}], 0x1, 0xffff) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000)="", 0xfc94) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002cf000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e1000)=0xe8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000014f000-0x6)={0x0, 0x101}, &(0x7f000026d000-0x4)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c9d000)=@assoc_value={r3, 0x80000000}, &(0x7f0000164000)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000db4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f8000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a61000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2, 0x8, 0x0, 0x4c, 0xa, 0x80, 0x80, 0x89, r2, r4}, {0xe5d, 0x900000000, 0xeb, 0xc02, 0x3, 0x7, 0xffffffffffff1dca, 0xffffffff}, {0x81, 0x0, 0x6, 0x7}, 0x81, 0x7, 0x3, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x0, 0x2, 0x9, 0x8, 0x13, 0x81}}, 0xe8) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) 2018/01/19 00:22:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000165000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="83261ca7ed208a00cc4ef9", 0xb, 0x4, &(0x7f0000001000-0x1c)={0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x9, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000002000)=""/4096) ioctl$int_in(r0, 0x5473, &(0x7f0000001000)=0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0xa, 0x6, 0x0) close(r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e9e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00005b0000)=0x0, &(0x7f00002e6000-0x4)=0x4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000015000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_buf(r8, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) bind$inet(r4, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000bc1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c2000-0x4)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000091000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00006ed000)={r9, r10, r11}, 0xc) 2018/01/19 00:22:42 executing program 2: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8000e, 0x2, &(0x7f0000df7000)={0x0, 0x0}) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000df7000)={0x0, 0x0, 0x0}, 0x4) 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) socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000df0000-0x4)=0xb, 0x7f) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) 2018/01/19 00:22:42 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f96000-0x29)={&(0x7f0000f97000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f9a000)=[{&(0x7f0000f98000-0x1000)=""/4096, 0x1000}, {&(0x7f000032a000-0xa)=""/10, 0xa}, {&(0x7f0000f99000-0x2a)=""/42, 0x9e}, {&(0x7f0000f9a000-0xfa)=""/250, 0xfa}], 0x4, &(0x7f0000f97000)=""/0, 0xfffffffffffffdf5, 0x276}, 0x0) 2018/01/19 00:22:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000737000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(seed-generic)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b5d000)={r1}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00005df000-0x4)=0x12, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00006c4000)={0x1ff}, 0x4) recvmsg(r0, &(0x7f00008a1000)={0x0, 0x0, &(0x7f00002bb000-0x50)=[{&(0x7f0000941000)=""/80, 0x50}, {&(0x7f00005f4000-0x2e)=""/46, 0x2e}, {&(0x7f0000e65000)=""/120, 0x78}, {&(0x7f0000def000)=""/171, 0xab}, {&(0x7f00009e9000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x1f}, 0x40000000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ec5000-0xa)="c86c8846d948ad8188f8", 0xa) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) accept$alg(r1, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00009c0000-0x4)={0x0}, 0x4) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000ebb000-0x10)=[{&(0x7f0000088000-0x1000)='\t', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x20040094) 2018/01/19 00:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b2b000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r4, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000769000)={0x0, 0xffff, 0x6, 0x0}, &(0x7f0000875000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00002cb000)={r5, 0x20, 0x9, [0x200, 0x5, 0x0, 0x0, 0x2, 0x7, 0xffffffff, 0x8, 0xffffffffffffffff]}, &(0x7f0000f9a000-0x4)=0x1a) sendmsg$nl_netfilter(r4, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r4, &(0x7f0000652000-0x38)={&(0x7f00005da000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58, &(0x7f00002f7000)=[{&(0x7f00006f0000-0xa1)="4f80f014f483505cfbe886123bbb34cb95ce890af516c5f6b10665c3fdee49a391f865a0545c530dc9feb853355b285020eaaadf56382e08c05e1c83a0e0318c588f0f7f109b34ae496f74b5ccb1c01a77156a1128f4200d8610ef10db5d59e388cf4cb48b66b4270192cc09de2ae9e2686514b6e9aaef6b28cf1d9b4615122b0cc08c673656950c47fdee95e74a7d78dda563132e48bdb251ae0a72e69f1cb37b", 0xa1}, {&(0x7f0000c4f000-0x74)="37e5fff3d8f327467426e97e208a4542d6c811816473d40a7681c61a3d035696cf08b93e58e405bc822c6a87324878342f5bdfb2d5927f7384635031dfb60bbf7d75facebf5ce3357f0ba5549822e27993eaec3c4add66b88af6cf06b63a2872f6ef6670d62777af7be83f345c46d37864e1f281", 0x74}, {&(0x7f0000084000)="3aef24f46a2cdbbee8a96e5f0f89712eec5a6672c17c82baaa4f99b4d5ffb0cd14214e7c8aa2616ec9102a53672ce1404630bdff401423063f0eef62c00149531ff5e9d99307bc97f5b31f7922fb9d30e66caeea27e31ebed320db0597ab8aedc86d751f76956ba74c30e2684c3a54dccd5d3519de9aac5599515e", 0x7b}, {&(0x7f0000c5f000-0xcc)="19b8e25c0b3d03a47c4630f1c5e9fe7db7266ea7f2eedb25bd8985b9bc414ef06d088036fa65eadfaae755dca8b8d8050e11b09a3cacfd6a14ef518a038d5f4f319013365e7682a1887d43b7d34fba7450a9dcaabe28abf1876ada9cdb66dd08dbdcd7ebfc34ae25e2a84a68e8b8192d372f0a41eaa660eb60463692dda0e252b7814bff772b31b70ba35ec4c662f072cb93d8e5195eccbf95db9e0f20fd9d2ed1e4cb6a128333adecf2500f3e8c5576fb83a4325b13a62d4a25a60990087c62305a25414f9d100c8c5249aa", 0xcc}], 0x4, &(0x7f00004d7000)=[{0xa8, 0x13f, 0x9, "9687c10a3d34ad1c772756362ee8cb7597a8c4ad4e7f55c9c4d0d1c399d893e4ec4c6ed14e8ce31cc94f1e0fb9417568362ae1d77c18c314938d218e4ba872cdca6bb2d55b1aef6df1c768b0a29fa9b30423f22a25668eb9fd452d6aefd3c498927648072f49f4fb58a9d79c087b6b04b344bf5bf310c831acfa64e3d487cae24f3e9a8e1ff60daae4605d02e34f8dc787fb661d2e"}, {0xf0, 0x116, 0xffffffff, "48743361d8b9ae1a29b92a3b4e60cd4cdaeac9c433a7861069e135dd384bc541a3ab4ae4a496d4c78d543882459f0843836a07ade3a56e20e936cfb6c8c883247db2bdcca451030d9e204d1db80cf0bc968da1f8b9b47e028d765e8f829c07d107011e552b7a48a16d6c18c09734f478effdfa8386c0ef586c10dc2b35deb6e097e5244e50b0ee1fdaef2438ef7b19d915aa4bafe67192222bb8b2de110394955d200475de39afb9c7b3064489e8d9593a7856d9b97ad9c38dcdcc005b2c8c7121794369c0910ddaeadfae79a544af92f6c88f27a1dc9e8e4db7a3fe9a5a4784"}, {0x1010, 0x117, 0x2, "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{0x1010, 0x103, 0x8, "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{0x60, 0x13f, 0x5, "208c39e6ffacc7a1082142c392ea903003749bc7d7633c2ac8efe2f72742da0411426ad617e82f5c37b03e911c201e4bb01be2806ea13f2bc205f930f3983a5de7f9417af22f4c67fc34"}, {0xa8, 0x10f, 0x8, "c1be81871ec9c9e2968fd5d4d996152cc12ec26d892bed04d6d2166d21cdf6c7afad9fda0cb7d69ab0706f09b4411aa023896cc094888960526899bc058b788ffb6644d0fd7f290e7b053d0d46a48e427a7ea677f36203131a627d454669fcef23859361ad1cda20997589c4da27f6bf0bf3ed7184cd603a80a4df116c534dc743f223154db78092644c2b4c03e8d8e439861fdea53d"}, {0x58, 0x109, 0x7fffffff, "f20570b7f2c5c2623c9ca0a89b702340714937b4dadaf32634cf3b0f005db35ead5cdcf6da2a4083b4285e9c43e54ffd82ca36f419f0596ecfd034e81180e729bd"}], 0x2318, 0x48801}, 0x40) write(r3, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$unix(r1, &(0x7f0000d8e000)="", 0xfffffed8, 0xffffffffffffffff, &(0x7f0000af3000)=@abs={0x1, 0x0, 0x1}, 0x396) sendmsg(r3, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000709000-0x38)={&(0x7f0000a5a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000031a000-0x10)={&(0x7f00009bf000-0x110)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'drbg_nopr_ctr_aes256\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r4, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 453.293198] IPv4: Oversized IP packet from 127.0.0.1 2018/01/19 00:22:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e5f000-0xf5)=""/245, &(0x7f0000d57000-0x4)=0xf5) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000011c000-0x8)={0x0, 0x0, 0x0}, 0x8) 2018/01/19 00:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x1, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) shutdown(r1, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000080000-0x4)=0x0, &(0x7f00006a9000-0x4)=0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000228000-0x14)={0x0, r0, 0x4, 0x1, 0x0}, 0x14) [ 453.357634] IPv4: Oversized IP packet from 127.0.0.1 2018/01/19 00:22:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c4000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000-0x89)="5dbbd386abc36fe435c775b09a5a23ae5c146fb0d6d8a8aa1d895b2080f49aa3f26483ff6c173aeb352bfa85c558cc72aea608f6c4a10c9482b5ece3eb9f33244557b25c6bd429007d475393f55171405bd7335a72806b31cb9577481c4af28eabde89e71a5d9c875bb0850a1e84b5928d5ab3aa138d1f26a7ee15ec07ed5a709f5207ba60d87342d0", 0x89, 0x20040084, &(0x7f0000000000)={0x4, 0x8, 0x5, "2a1e991884ae", 0x80000000, 0x0}, 0x10) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000782000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000790000-0xad)={0x0, 0xa5, "1e3b70029e0e9f9c3931cb2f66e2e2a5cc56c2eeba31aef660a4d6d11ab814b5a63efdaed91ff15c79f16fe8b9d7eb0e56523de11f29f03a40ecab79dedb95bb62c73213a636190f1e44156637f0c2dc8714f128118bd16b207d63f340f49a3a26843dd08a4c975072a853b09b3e877a4edfa48ac2c9fa1bc4932f86fcff58ff692538507a3330fcc979d27bff47c353e23301f0707822878d8558dd87ecdf05576d9d68d3"}, &(0x7f0000000000)=0xad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x200, 0x5}, &(0x7f0000000000)=0x8) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x0, 0x3f, 0x200, 0x0, 0x0, 0x1, 0x9d16, 0x3f, r2}, &(0x7f0000003000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f000078f000-0x4)=0x4) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000093e000-0x4)=0x0) 2018/01/19 00:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 00:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x1) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000c50000)="6636dc6de75f883c5459519dccc9146f8ee0cb785dcfe97703b978130404abc6ad562c77945a0449a49f3c0f1079473bee4af2a294eeaa7227069a3d552537878e833279cb41533281afa3a02e1242c6595f5f2910e02f84fd436d81ff9b7579e4cf3416f7279a5c4bcce695f594d60902caab77e522913fdef7b9dc0c825c60f9d9057cdbbce9afd550f61fb9d33e09ec96f480b5b9d36256d9c72df118f7692d37980d04cee46ad3e59f3ac149b8818502fa2147305c166e4b392d765aaa3ec9ecffe5b28f183b24709b8694ee6e2f7d19465eb3701db0727432b0a1180613e2e06e2092f8abd4f577a6483c0cd2751e5c17ed7340c1f1275e83e91ce48ede72313a0a4a88a39aa7375386bcba51e31aa8d7eeb4d72fe1cd9db0ac05003c50523dee82f112ad97d76519768946a9f144f3e176d61db8c01c2b4a007ff5af0fb09ee54dc6424abee1d7dd72e60043c0e3ae0426146f34b8b6811cbadb1a486dc1de25b7f5838fd58cf3080e8e931d2b65c8bbd4491b6df20fa737babef6121e5d96bffce8267e6972386a39473d4ef2d842f64f6e6a67c838bc6a54bb402fef8ff6b5793648472e1501ed544c17bfe57f1a3e8668756d37728e4577ae031a6f86c5ce0e9541f9ee985a94e002c3625a32baf650aee30074f24f8e349f199c3499b237afc06c7446dc61ded0592ca2b3e927ea2140699c0a7730dff197985984f50c734b8010db902b0c118ab127ac8b6cdec04295005436ae41ec3d9e7e9a0356ba4508627be3695061cde7f2dc3e6197c5fe65e4c7cb8105218968c02c97800b82e462cdcbee1efcf85fce2dc528128f30828b6d4d53b8236c358994f452a9f7c01ceb859cac8812071ee983ef8ad64e8c578287dffa928e05060d12395aca8191404f2f4e6512914bb74833063100684f3954ea9298a6700d76c05f7ec5dd750bbcc191c29de978db5c9966fe07884fee1fc65a65cc44728283ecf0c191a4b5b43136ae02d1b80358233b0c840d1d3a313db4312781d8e65136a1635f245c333736d10d9893d6c4e96e4808dd2288cb8e33ec6994cecb20a38ecfe85096d0eb8235efef25d470ef166ba13b4f19df87ef2dba7cdc274adc653a88e55b6576776cc372d1ad3c78a64ac8812c0cad181c9d19f8797f2b56de83116f00f8f0214206e5915e909bc1f8ab69c67593a1b5dd226f58a28ebc167c80e27cb3bca39a44c93bcc1311e8faf077f3f144e6d76d52ceaed0c3b57e7a26c2b324eac03fdc143d0e48953476d1f8a87b9053bc2a9ebe6207166ce70e823ddc4b363de315e29f4d9dff9734517a7e4d7f5cc0a23fa98c7932d031c57b536a949637b3ae6cc86775a51549e93a58377b9011800decf66c70887a521bf4e0603b12e2311fa26ab4fa2d25daaf90f411518b7edfb151fc9f2987a53b7561cc922e3d2a8837cdb17f80076934b0c2e4cc0ef8dbe7a83515eb29089d645c5d47fe358e1aa455bfa0a555fdc3fc76cbbfa471463c4b48b698306dbc7256d2222ec8357f679ac84047cb544cd965edc607b7bc536a9ca2acd9492d2726fafa9a12f1d89d005fcf1797c2516eef687e1fe8228d0b93a35f471079050bd1cd6747973cdcb4916fdee92e2797d6104ba61ecedbf3a9a5012822d7a213a3f31061b57cf281113bbdea3c3621a2c5d5e15b060b7b9dab79fc66f6a51222d80a4deaed74e6b3d71450134c3669a865b86cdd4d8d5a897d1a263d85ba55bef72cf4437cc95d3e88a24adad86e88adc0b8c9b72e862c178346e9631f0abaed4e17b7735600018711eafca48fc6075beb1868d85ed9a8efc8a42890c01ca09e4661ce01f535664ffae89d784debc91c5fb6a03615609f22709a9eb272f9d1e20a2eea7e4eb111db12a99b6fa5e9d0673fc90aeaa8e718367d8845bd510bd5fe40b56d34b8e6ab468b3cbb3272985b7e1c174bcf6a8a295d79d85079ae9f87f00beacc90c9fb4e5d15f1ef09d5be7c3c78dd7e0ae0eee2055de09d1df706cb40904f8f76fdfd52ec63aa9ef14a64dd88a40183ab22ae275c4886ce5ea01a5891fa68649e71828b5d195e35a0003a6e4eefec1b36e5ddebdaa51bfa28809e041778286dea57734f0ead68da661a99f864078d616b147471d9cfdc5f757997d190c42ca0d83a6c63774ec12aff45bf5857ede54c09edd44d81e3d28d3b4e1b40392b1ddee32cc96d3e277b539459289245b48f4a09592db0f7617bf68a6fba5b5297b2d29516759cb204a2b9411c26f3fe07e4de7a725f029c59f15bed6c4413580d7b3f6cb63b16556006c0136fd08cdd687566301885f4a32272e5f1475dc1631b8174a81668bfb7781e2e0f1954f585b30861974f6d6c95996139a5a2062c39afcfafa138a824616cf8a9de64c35a181af63d557db5b9a657ff4c4bca939105ae9ffb1ebe1486c55da755e6f6636bc68063e78387940f97f1bdbd7cb07940791fbc5463cd22baa06b15fae356a736db28c3cf8cb93367f9b4ae91fd3dbcad9c5718ee17e707f582148cc79bab9b3a9665a688a6e3b5090ef04a2720a458e131623ad0397ed488249534e5d972b7c3a5f198fa2b708653eb584eb9d84faee78a72a9d3c7d2b76c389aac56cff8f7671c0a606a001b438d20f9ee06d94cd6144216bf58357a74e614875696eab3739fff7075539d455f2bdefa889780300f6fd23e37775b657fd4ef8cbfea32dc117a211abbb78909b68a305216d0a009ea37ffb49d87af4961497f3e35d0de8f726d6c03baba588851dfa1eab2b5fbea3ac29bce882af63c29fc44e31231bfe32612ae1dfa6f66a8e771ff9dad2004867d5377b14df3b07fd6f12588e0c6933b2db6b9569dc63552b02717810932f1ea22e8c72bb83acd890c1fcaa353a0db611b44519ddbc311c50f633d09e3eb68b6042c35fec944f9286f13236d26ea285b12a6d01d7e70b6166aae2d408f5c657777cf3cce5f83529fc095005333b4d4724812ee17d315e73b44903b15f922d066c9872b48aa38a46c7ebadbe123ed4b98a42e012762c84509c8f5cae61491e405f3adcb1c4f587f67b29d525a4d1df0a8c25424628940d0891576366b82495aec386311d4ec50ceffa6698fd30c58ecc7fce93ee49218f90f4bfda27099223c23a3ca7be7422670939ea640a8aac524cb77172a1134b8437b31cc1eb7c804791da58a2e2f91a385ce689fea1dcbbc39597b02077f12e4431deb6b8b86c185689968666588063effde7612940f2ae897b5443a03bd680db88243b277caf09f6a6ff221f3f199f982254bd4c1e55fcae1cb21cbad98e54ccc8e370604e02ba39ba29b8cc58d72e13ed8d00a1a433a73b30dae52f7009eec3d8507b94aafe431f2901fe4690706eafdef30c7a5c8dc95cd6ba060ecd1d1511c5a768dab26084492a37ad6903bf89c471a92ed8afecbed049cc9999f63177bc906ba9ef6a113256c9e8f4cc6ce35501288f54e11e2c252415154546e713eed6c118cc6627dd9e6a4c3db3f00fe3cc8926df65f84f80784d6b0c2a23bf03bdf6bcfbf7ca0c93f2af5333b49566188901dc3502159dda2fbe08a97c7a4eae71bac3c5999f200ed6cc524907ab6a506c22da4666aa9c056a015db07d46920425ec750bd18fc47c525d3d177df088be85e4ae17e88958afbaf829181a13eed60ffa16a974a726e0564505e1f987cfa8c96cca27f5d8fe4a7bedec85854e36353a734ee00e88b23762c5dd5f6757daf3a6b7549a5d15d9d4fc0920ed5718145ca17af0d536ed089b3444bd298d65fb616cb798b6d99fad211309fa54a4af40eacaeb3b1c8c02d1a5b31657b6b0667ffe66a1a899cbbf22a55e798b5b07e649ae31d8c561930630a0492b90bd87f9d19aae25aebcc68a7866b257e49f2dd6763c782d25b63c146998aeb8aca5e8ebf8a49bb471e6d11d6eee62fd3b7885face0a15919333a868cdb26fce719eea89b913bb61a53a5e86dfe59d934c20dce5f49bd00d279a209db43e393c3b8a582bbab46b3f265f7fdc0a60ce9f14ae9a1f13c432cda7cae9d3f5e8e74cd281bb0d1d090e6ce0a0981673e2b3ebdcc6026188fdfd0b3b70d0ae3516a1058462ebedde9a25385aa0094f8b60b0de1a10ff933e6bdf2edb9fb1d9c4d3cba308530c8621b3e4d3dfbe114533054940f6c9d456f4503e259b19271792575acd23b310fd766f0eb8784bbe203688d0e3f13ce620606eb23f02143e66bd75b4878b7991a856a85e00cbc1ebff940a0d2fe5a6bc5516e6ac63cd179788fb0cafdc8f91f82185fff0e9c6449edc012868e875363fdf1d60512c102bc64b2ea1353ce63034f2de131b4e20f814b684f2e684d3b6d5d1ad97fa7c8a719086646e5fd9d10010dcd9b11506ec9d92702e2c7b943865ae173f68bb183b1e298c700d1021d2d933f0379cd61ef2a9d077ae2596fff64f0c09ab8eb3d2227a3fc8154aaf1634d4717cb1f520d751a22b7cb3af17feb601b98de204869a443c3fddbbddcdfdf588117851c4508d46c4191a797fdbf4cb1266eb6c31ae0b7d44554835994a4f32f05193ffbdbcf85d80e215521e453752b9015732b0d25da876c47067994eae336894b124071616d96f3a084bb98ee574d291a5f508234ed5f2bee48ac84eca49630cb7c6739e451aa6a734aa0e169a213431491c50eb2bf652576071b43eb0af25acbfcd841209c5ebeaf8f08d2ab087fe267e911febd0bfb40e5566ce1e77326bb0b76c4bcd993950fc18ed16c64478fed6871941de3abd18a1fc08ccd5284a115196bbdb1d2cff1c3b986ad30a4b9a58c3f20a5d3e79529b02ae3a1de4188ee0d8b52d56f0690c81010fbdb2edfb4701ca660882024861724fdfbafcdb53791e3d64324d43bcf9c4183a3e8a7ce29c9fa7354c9481f84820a80ef360ccae86762f73f46a9e9eac155ad92ae98517154551da91fcc8f8793e3f172bf313d9aa4ea6dfe157f93cfdb1c65fe1287768cf230bc32d0335f1a69b38feec176c87387168c369e9dbf2fcf747f1f9c41945841dc9f107f4a9295e41be499c04db4a5d4221b7a82b195377a4828df952983ffd85560d1e8fc3141e0452987eb514a63a19a67d26ef20b7a29bb3926f63fe041dfec0d7ae18af9aa0c0e9e7159cf345d661206c870a3ba48f4bf4a31471b55a5e79f06f071cf73d58c5676a39a01fe08bdf4ba21515ab5f617741979110a2c7cf64b2765d17c38ada9d07757e0d8cbefb67ee94172d88eed5f3f26e0c369113c927256ccced657ecb135088475eac4fbbd09feed222a384a2189856349a50c2ed828fcb02b83cc118ebdd7013da0fb9fb86b213cfb2c41aaa94baf2c643f1c9db53cc98e477f24d692d8f823daf166ce0e0ab5d978d807cc5bfa5b27eb81c27a9af6cc4f517e55947523f7d9b34135c35e5b1c9beb4fd06ba30571057e14c3e035e9954788a78b1ca3c24ea273800dba882468a1434969c83580cae41fd9a8988dbcfab855a3e06aa61804e6aae2e37772aa6875b3c5dca31580593f53c37148a17aa3ccd623621f6d6bc7657532254800b39cdf32916cd1933ce57e75460a7dea25decb1f0e65b136fdcb855bf97d533801c2ec22ab10cdbd6a5f48c3441f5bdd1fef7e5f558460787fffb2ae15edb251acde137ea1a649b06bbbb5b41aa46a88fd29a3c009c061fa4c6c26428a2efa3c647ad11f311494219fb9b2301c546cbb5ecbaa5c20b259cea7465ef91a76ad808c80ee62824ec017167ce0cba91a30c9825f7e21985c89d6dcea9234b5692adc913513f93a6816e922b5a57105b289197b", 0x1000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c005007644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x1, &(0x7f000077f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_sctp(0xa, 0x3, 0x84) sendmmsg(r1, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000663000)={&(0x7f00000a8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000239000-0x80)=[{&(0x7f0000e22000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$unix(r1, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_route(r1, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 00:22:43 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ee4000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x7, 0x1, 0x1, 0x8, 0x7fff, 0x9}, 0x9}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000003000-0x50)={@generic="a2f0e2abde048f7f80f25cb3786ca584", @ifru_flags=0x4000}) bpf$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) 2018/01/19 00:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000886000-0x8)={0x0, 0x3ff, 0x1}, &(0x7f00000fe000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e83000)={r1, 0xa5, 0x3, [0x40, 0x7, 0xfffffffffffffffd]}, &(0x7f0000abf000-0x4)=0xe) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000337000)=@req={0x80000001, 0x0, 0x1, 0x0}, 0xc1) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 00:22:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x4, 0x80004, 0x100000001, &(0x7f0000f72000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00005f9000-0x28)={&(0x7f000015d000/0x1000)=nil, 0x200, 0x0, 0x4, &(0x7f0000091000/0x1000)=nil, 0xffffffffffff53ce}) sendmsg(r1, &(0x7f00008e8000)={&(0x7f0000f3c000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000efa000-0x50)=[{&(0x7f0000b21000-0x27)="530b60e6a4aa6ebac80bfb17036fb4ef5f0645d3742590fc48abd3a7fc081f2b75", 0x21}], 0x1, &(0x7f0000836000)=[], 0x0, 0x0}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f000023a000-0x78)={0x40, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x34, 0x10001, 0x13c, &(0x7f0000ff6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffff8, 0x1, 0x1ff}) 2018/01/19 00:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$netlink(r0, &(0x7f00008d0000)={0x10, 0x0, 0x3, 0x2}, 0xc) 2018/01/19 00:22:43 executing program 3: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000036000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x20)=[{&(0x7f0000035000)=""/22, 0x16}, {&(0x7f0000035000-0x97)=""/151, 0x97}], 0x2, &(0x7f0000019000)=""/62, 0x3e, 0x7}, 0x2000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000007000-0x4)=@int=0x3, 0x4) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000036000-0x8)={0x0, 0x4}, &(0x7f0000028000-0x4)=0x8) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000026000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0xffffffffffff0000}, &(0x7f0000036000-0x4)=0x98) r5 = epoll_create1(0x80000) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000036000)={0xc0000000, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000035000)=0x8) sendmsg$inet_sctp(r2, &(0x7f000001a000-0x38)={&(0x7f0000036000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000030000-0x10)=[{&(0x7f0000036000-0x2)="e3ef", 0x2}], 0x1, &(0x7f0000021000-0xa0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xfb, 0x200, 0x0, 0x7, 0x0, 0xd3b, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x8001, 0x209, 0x2, 0x3f, 0x3, 0x1bd, 0xffffffff00000001, r4}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x4, 0xffe, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x200, 0x1ff, 0x8, 0x80000000, 0x0, 0x2, r6}}], 0xc0, 0x400c5}, 0x8000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/19 00:22:43 executing program 5: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000046b000-0x4)=0x0) accept4$inet6(r0, &(0x7f0000803000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000542000)=0x1c, 0x0) 2018/01/19 00:22:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000099d000-0x12)={@common='vlan0\x00', 0xfffffffffffffe00}) recvfrom(r0, &(0x7f000000c000)=""/0, 0x0, 0x0, &(0x7f0000a43000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) [ 453.444737] dccp_close: ABORT with 65647 bytes unread 2018/01/19 00:22:43 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000004000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x0, 0x1, {0xa, 0x2, 0xd1c6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffe1}}}, 0x32) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)={&(0x7f0000000000)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 00:22:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000cc4000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000951000-0x10)={0x0, 0x84, &(0x7f00001e2000-0x84)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3}]}, &(0x7f00003cd000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e04000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3}, 0x98) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/19 00:22:43 executing program 2: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001b1000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f000014f000)="68e7d5f016c0b60944fb591e2544a3019223d10cdc9f7423654a742fb59eb82228da292ef441a212cc2e58fc67fa9728e94aa3638b0f59ac2474c9ee5f2778a011e65eec7404b982224ed2c66e6aa17959333ccb86a71dd251756286636c9de310e5006bfd47044b3fea33b1cece11be1c971d2d256ac7221035a28b1588776c68", 0x81}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000216000-0x38)={&(0x7f000015f000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000211000)=[{&(0x7f0000092000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f0000137000-0x3)=""/3, 0x3, 0x0}, 0x0) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x9) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000021a000-0x4)=0x0, &(0x7f000018d000-0x4)=0x4) socketpair(0x13, 0x6, 0x1000, &(0x7f0000219000-0x8)={0x0, 0x0}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00001ab000-0x4)=0x0) 2018/01/19 00:22:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) r1 = accept4(r0, &(0x7f00002d7000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000683000-0x4)=0x9, 0x80000) poll(&(0x7f0000cad000-0x40)=[{r0, 0x20, 0x0}, {r1, 0x80, 0x0}, {r1, 0x2020, 0x0}, {r0, 0x4, 0x0}, {r0, 0x8034, 0x0}, {r0, 0x120, 0x0}, {r0, 0x0, 0x0}, {r0, 0x80, 0x0}], 0x8, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000d1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a46000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000545000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/01/19 00:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000258000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009c4000)={0x6, 0x800d, 0x4c4, 0xb580, 0x0}, &(0x7f00006b2000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000523000)=@assoc_id=r1, &(0x7f00005c6000)=0x4) pipe(&(0x7f00009e7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000f61000)={0x2, &(0x7f0000358000-0x8)=[0xdb05, 0x1]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f0000e56000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) close(r3) 2018/01/19 00:22:43 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x73, &(0x7f000068b000)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000091e000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002000-0x4)=0x5, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003da000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000632000-0x10)={r2, 0x1, 0x6, @random="a5fd205df948", [0x0, 0x0]}, 0x10) 2018/01/19 00:22:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000cad000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='eql\x00'}}, 0x1e) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/19 00:22:43 executing program 0: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r0, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = accept4$inet6(r0, 0x0, &(0x7f0000195000)=0x0, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000093000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f7000)=0xe8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000425000-0x10)={&(0x7f000092b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bind(r1, &(0x7f00008b4000-0x10)=@can={0x1d, r4, 0x0, 0x0}, 0x10) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000fa3000-0x2)=0x0, &(0x7f0000104000)=0x4) 2018/01/19 00:22:43 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 00:22:43 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80805, 0x401) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6}, 0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x5, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000005000)={0x0, 0xb6, "ff236ee124cd901d59e4f757d6265f4f3162d1c4b38e7956d2adf55f1618a15ad16b6e44678d9ad861d24ea215361868696f643ff39c53ecd14de237b305da3b7b90c4587648eb72bcd046e76ee0a0c4c13a0d1a46f4f4b3f79d44078ad9dd7b71a5980814d9d4e76b100fa7702b4626bc20a93748eeff99bcdaa2e0ccda2e871d2cf036da442740f342d75686bc348bed98986919dac9a543688aa71dd62108d588d5ed897b5588ac5f1028937842aaf9a83335f325"}, &(0x7f0000006000-0x4)=0xbe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000003000)='bic\x00', 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000004000)={r2, 0x7}, &(0x7f0000000000)=0x8) sendto$inet(r1, &(0x7f0000001000-0x4f)="cf10613e371f37c2be3b58c1322054afe713b4ef1aa58ac97c0b8027c45d6ab0693f057a5f3d8cb6f1526f43dd4f69b3380f098a6b788038b60b31a0390f4fd40342d7d1e6f8662139824bca511821", 0x4f, 0x24000814, &(0x7f0000001000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xaa, &(0x7f0000001000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x70, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x8, 0x2, 0xd6, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x5e, 0x2, 0x1, 0x10000, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x32, 0x0, 0x9, 0x9, 0x0, 0x5, 0x3}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x87b]}) 2018/01/19 00:22:43 executing program 4: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) poll(&(0x7f0000f89000)=[{r0, 0x0, 0x0}], 0x1, 0x4edc8b4f) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/19 00:22:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000)=0x3ff, 0x4) r1 = accept4(r0, &(0x7f0000c5e000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000034000)=0x10, 0x800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000a5e000)={0x400, 0x800, 0x4, 0x5}, 0x5) 2018/01/19 00:22:43 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000001000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000151000)=0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000f1d000-0x48)=""/72, 0x48) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000bfd000-0xa0)={0x0, 0x98, "1f768f3aa033af04004b5fd08cc604608f268a00b983a894de6cabc358b4a6261f1cc47fca3090181a8f1559c2004ddfe1d0c883f5abc6dfdf396b0587884420177ce1b5b2f2c750b10a80310ca0f73aff97cd7f180e22fd592dd1161038774b87d2841137407c35247605c116f624d49584b7b9f30f73cdc3f57a3c3f8c033d18b3b63b631dc4f13c086744b2f5be5588d30d4a15f400cd"}, &(0x7f0000f1d000-0x4)=0xa0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f1e000-0x4)={r1}) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f1d000)="48a8ae24070bddbf339a6a327d93e5c0cb62eadb7d351e0547bbe8d17b1dc051bc7ba54261752ef428bbf896848ca6b7dcf913c4086e9d2314", 0x39) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f1c000)={0x6, 0x200, 0x1, 0x81, r2}, 0x10) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x1, 0x8010, r1, 0x0) recvmsg(r1, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000e7b000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 00:22:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000239000)={0x95, {{0xa, 0x3, 0xd4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x59e, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f7e000-0x4)=0x0, 0x4) 2018/01/19 00:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f000010d000-0x31)="0954bdaf61727e36f4cceeebe6edb1e797d97a017d6247b74740b6a65072008dbdc4e22ea89deadec102c941c1efa50ff7", 0x31, 0x4000, &(0x7f00008fb000-0x1c)={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x800}, 0x1c) sendto$inet6(r0, &(0x7f0000b16000)="8d", 0x1, 0x840, &(0x7f0000b56000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000021d000)={{0xa, 0x3, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x21df, [0x5, 0x8, 0x1000, 0xffffffff, 0x30, 0x4, 0x8, 0x5]}, 0x5c) 2018/01/19 00:22:43 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000015000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001f000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000001d000-0x68)={0x0, 0x60, "97c64bf6d4c024f2466da46bf43bb80067a9247faeffc2dd70535865a494312f2aebf20a3e312c9b5290b81b0a9f1ecf10dc6fbecdd7ec590d1d62e7267b694416aba948d3d6ffebe35d0399806faca63790b2ffc630ff982d50e79d2f00047e"}, &(0x7f000001f000-0x4)=0x68) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000)={r2, 0x9c, "b3ba230601c8cd462c08cde1a1e2a978593768110a4ef09d952fa77156cda5a8b2ad08a9ba2f6953bf6b9d359b2f7c8940420111b0bd83833a0be4e7282679f44cbb88ee38cfe150c30a6f84a5849cc1300c873d0e3e8a632736d4a2992077aec23f260850ebf75e269c28c4e2badeaa57e92ada240093074c869298a7361fb5bda8b5feead7f16a031f6bb1d54f0b6ffa2cd4626b2f8b69bcddca7f"}, &(0x7f0000007000)=0xa4) epoll_create(0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000001f000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5ae, 0x5, 0x0, 0xfffffffffffffbff, 0x63}, 0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000a000-0x98)={r2, @in6={{0xa, 0x0, 0xab, @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]}, 0x67f, 0x22f7}, &(0x7f000000d000-0x4)=0x98) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000013000-0x4)={0xfffffffffffffff7, 0x0, 0x3000}, 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 00:22:43 executing program 3: socketpair$inet6(0xa, 0x80e, 0x9, &(0x7f00005c0000-0x8)={0x0, 0x0}) r2 = accept4$packet(0xffffffffffffffff, &(0x7f00008ea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003c8000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e6000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004c0000)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xffffffffffffa702, 0x2, 0xbee9, 0xa, 0x80, 0xa0, 0x5e, r3, r4}, {0x5, 0x3, 0x401, 0x1ff, 0x2, 0x4, 0x9, 0x7ff}, {0x6, 0x7, 0x5, 0x7}, 0x100, 0x4, 0x3, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0xff}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7, 0x5, 0x3, 0x17, 0xf71, 0x4, 0x8001}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002000-0x4)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x10000}, 0x1c) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r5, &(0x7f0000002000)=""/97, 0x61, 0x40, &(0x7f0000002000)={0x4, 0xa7f, 0xfff, "62a7235f3044", 0x8000, 0x0}, 0x10) bind(r2, &(0x7f0000001000)=@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000002000)=r6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) writev(r1, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0xa7)="7673851752af24b1c0d86c1755fc96799ab831aa25c9cbcaf6a4b0cf05492d5d18a6e1212e6b85a326975ec2aa6402e94ec416ecf9e1267ee7a4dc196754c0537a3164e756f34a0ae9d1722b9f4a6bbd89f31fcaaf04ce3528aefda1a85b72f7458303ca7812375a01e259e8200fdff1762612f48cef6c894039191bb1dcd511bed3cde6de2f945d1bbf68fbf52e54325e43f13c7759ca71c2355e10341d6c413a4ba57ac87a0c", 0xa7}, {&(0x7f0000004000-0x8f)="ad6d196d45c3ac5084b6a173499adae0a7d4432ff65adae006b5ee32e639c8e63dd67bc5c258df3aabc482f39c44d7700fa549a168998cda8165b897324ab0a2defb1a11d3aa0b3de8750154116b10baba628209e8127f7741d2c90bddd90d39ae86660899a50f14c3ed2029ed04f1bf69a7af324b3c2460dfbd79a8689d8e37959e1c70991f11bd24a094c63689f1", 0x8f}, {&(0x7f0000003000)="5a1ab066ddd3c82a56cdc4487c22aaf17e28f4117375ce57f3bda9971423de9ab37cde2bb5157ee5f6a815ecb094b7ff3bef6ef6d6ff588a4308d57fdd1c2b8772d88a15b0c86f2a4f9ba2a5b9f3e45f124f57c0b0d728b927139e5fe72e46e4704669e70e1f4f93c0a2272796a1d363a8e5580aa9bb44e864f31b61dead3e76290f12d113b3aa78ab69be3e11a04c84e9fd16502a5cad0b556b6f21e9a8256f983b", 0xa2}, {&(0x7f0000003000-0xb5)="d5ffac2448de428d4d367863b00c27b76b381e189e0f796b63a6ea2e0b7414e98cf5e0bf75b88b0559be6b342bef31600f6949c5fbd87c9e69fdcd484ed895fc4783d01164210476dcb1db921799aca62ace09947f705001f69da9d63b796d86f0558cfcc058e831ce0c2ad12fb57ae88258f10cddbc4e24981d77967ba4352436a6c30a12a62d8dbe96cc5da1a8f67f0c2295c6ae5f190ead5de15d1ed97c7925efe805b23a82c66bf09e5fd26b3c2eb014076902", 0xb5}, {&(0x7f0000004000-0xc4)="f9a54a0abbc0f92b53b2e9caa5b73a033af66db64448fd91624b82998ee75767735e6a4203bd26424d142b41cf2365891d9c023d9cf4e492c71b9a14225f2051cfdb46e488776c7351609d751b066961d5b2344dd9770a5dbc58654b84c798dbf22c2a18023399094ba74b7c93d8a969977f8f2bb55dd690bb9f1c8dce355019451432a42093f5a311ac39aff7642c56ac83f99c18f0e4c7a88173c74d18444b676d99ff643e5c19b9365d6b6b12c948b51323ee6eda02c19cb77abb6a3bb71eaa497187", 0xc4}, {&(0x7f0000004000-0xfe)="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", 0xfe}, {&(0x7f0000003000)="1429a6ec4a997bd197ad3d252ed7c22aacb2fa7b115e403bd9d91e350fd5cff3298e9c9cea896a27903d31093f944d45f3d4291db86c88c96a65cc5839325563825793983b044098c15d4a12be8801a4b02e7682bb5d403df67fd5bfca7b1754cb400bc8578b5b2b8f56bf055406690bc4af6e8065b0e5ae8f8a7705e0524eb8", 0x80}, {&(0x7f0000004000-0xf6)="107f6f7b7bc2cead822ad3e2fb10466a16f39a47de076df232fb7bec83f604b1a63872069c9afe9af8077d7eef7550e4dd9e3fdaa3822de4a151ee551d21921f557ea62e36b9c0d15be80ed31cfaa4ee28757bc706be9f3ac1afa8b1e73ec8d21a657dc5267b75586175d249c9ad5f84d5268c968404a7a71c034643a2787a9577e254dd6b51f4766152e211b56542ec007d3e9b648c504fd16786ba8fd809a7fe0afa582bbda0c7b6839c1d0b6ed904098488cf66ec56eb3f9dffb958bd1cde31dc5af7a46d266810b4edc09f39763ee1ac8b848c219049584bcbb6d1e2f1fc2dfaef978b1a2b8a8a46c8f415d513fc86d8f1ca5304", 0xf6}, {&(0x7f0000004000-0x4)="9f8a0b2c", 0x4}], 0x9) accept$inet6(r6, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000-0x10)={r6, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r7, 0x8800000000000000, 0x10}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000006000-0x10)=@llc={0x1a, 0xf8, 0x1f, 0xbab, 0x5, 0x40, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) 2018/01/19 00:22:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x804, 0xd50) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000779000)={0x0, 0x7, 0xfffffffffffff800}, &(0x7f0000cda000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000029a000-0x18)={0x0, 0xffffffff, 0x10, 0x9, 0xe1}, &(0x7f0000d59000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b0d000)={0x0, 0x9}, &(0x7f00001d9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e18000-0x8)={0x0, 0xd23}, &(0x7f0000ed2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000021000-0xa0)={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]}, 0x1, 0x2, 0x8, 0x7, 0xca51}, &(0x7f0000b25000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d82000)={0x0, @in6={{0xa, 0x3, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x3f, 0x2ee4, 0x3}, &(0x7f0000be4000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004cc000-0xf)={0x5, 0x1f, 0x2, 0x3872400000000, 0x3, 0xfffffffffffff9fb, 0x3ff, 0x10000, 0x0}, &(0x7f00005f3000)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000bf3000)={&(0x7f0000f28000-0x10)=@in={0x2, 0x1, @rand_addr=0x33cd0727, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000867000)=[{&(0x7f0000c44000)="dcc684d65633813fa4bf52f02c2ffda0340e2ba32b06fa031d8518e8e7a2082308c6a13d57971b2fe2e8", 0x2a}, {&(0x7f00007b8000)="738c83a81e37d3c02e78870da28e8d6c7432d73dc897ba07bec0f2d6b4540131b27f29a908860c44f7b1b282641b929b25b160c834dd05", 0x37}, {&(0x7f0000b1b000-0xa4)="dfdf2bff239dca842f70d96bdc93406cbb254132cb19f54413a6f4650974567c0bd13c949a62e6a8971e3106c9ebf9c63571be6b9ec3cad5a0ab22880a403c11890131fe46bd33cc22bc8510fce764572f79697028015a79f74eefbf7c14aa7175307ecfc168bcd272f4374e437a3931b6e1c17d41bae5b1f5e5939e92cca092222d23910e700ca10689974c1995ddc3840f32724042b9b68849a80adf339c3d3b449823", 0xa4}, {&(0x7f0000173000-0x87)="603e71d860b6981bf9e9bac92ea8137dc8dfa7fa2f3b97ccb1905670594f5ab65aa7306dbba2ec10b40e39b8058af425f576ae3b2f9865b77c8da4d1c6fbc3a4969fab06679a0a7533e5b29726b00edf39b6d45af4baf4e2266a2f02b24352027ca81191883eec5d51cb117e7f097d46ee432f2326ae0badacc6ceb4f0f634d8d23acbe77219dc", 0x87}, {&(0x7f0000bd0000-0xe7)="660bae69cfb49e99f2ec32e0e1c56ae3880179563b707589226dc792106c9df91d6b526183315ae1acb27fc35dcf577d0849844d93dfc0453ed07d8fec7258637f15fcbd4ac5f9788351dd49a836a107ad7f6a6abd0b4d2eaddba1f1aa5709e413f4a494f46e323ea716fe1622e24fbb84e2c59e4b5b1003490722b4c7e1121413765d846a0301cda69377286a9afd831f26746eb8fe20df9a467d425ccfbb022f43230a181f49a169df1c82092dcd7eaf79c371183b3eff9fc890f8a66a6b569c51f726d6436a5957c73a73d319c1c3cadc14d93cd35972dda297ea4a72f6a4ef9ae91dac8af9", 0xe7}, {&(0x7f0000cb4000-0xc5)="5895279e4050071cbbb730c83c981920f8a5f1b88deee090fbbebe266ede762b7c95cbefec17f361806621fd0d7ece05932533186507f03ca63119690299c6b6ad3622288d45bd3e1671c69cd2f3b28e77c59b91ae3eea5607353c500f0c11294f5901fb9d47028736bec0adf40f49e76b0076a858a1f274fe475fb7af0d9f38678ad507d079b491dcd2896d217f6f3e243cc8b2d2d1851b600582797a85f176309de48608aeacc8e43d33848755f469257faf7805b91201859eb202c76a0e50ccdc5c08b9", 0xc5}, {&(0x7f00005ea000-0xc)="2678128fc24be78407f921cd", 0xc}, {&(0x7f0000565000-0xe3)="60b35c100a77bf23b23598aea421f272c1232d9d4869d747a4f4803703950aaa532741bacc45fea6f4914d1a469c99c1b305ce7d5d1f1bc335c6b557ea50967fb825bef2bea1b55d248e8b976258c99ca1c328c3a346d9cf26cec7bb752116df34e8fd084569851ae1af01ce2f7006c65365d8352c3fa06f7b88ed613d1fd2497eba804267bbd06a8179b63e7a4f199589097e4c36bf0ca90717b725cfb1ade0d4f00f524e887821afdc63e9886acc7f421e0cd561a7405932fde5ebbd7f3cede4dd3e95a14512361f6564dca64452f6097264ce941cf983c5f871c25dc08462d1fd2b", 0xe3}, {&(0x7f0000c48000)="771e4eb34c8ea4b8146559b1ef50ad4ecfde56eca422258f347111066b66cc986d29615021835d9828956e241dee1da71c399a7c4ab5699a2bbd2b20688f4bb65df3a1179ddc87ecaff7fcbcfc8922b00db096bcb07bb643bc339cfb0d99df354e02f3578a1826775f8f29495af3ac", 0x6f}], 0x9, &(0x7f0000760000)=[@init={0x18, 0x84, 0x0, {0x48f, 0x8, 0x5, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7fff, 0x2, 0x81, 0x5, 0x9, 0x200, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xed1a, 0xfd, 0x8002, 0x3, 0xb74b, 0x8b49, 0x4, 0xfffffffff727b6d6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1a, 0x5, 0x5f9e, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x57a, 0x1, 0x2, 0x5, 0x1, 0x4, 0x8, 0x3f, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0x7fffffff, 0x2, 0xe7e4}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8006, 0x8, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x5, 0xf68b, 0x8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x8, 0x9, r7}}], 0x1b0, 0x40}, 0x40000) r8 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r8, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, "359d"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 00:22:43 executing program 2: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000a, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000eb9000-0x1c)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000896000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) ioctl$sock_ifreq(r0, 0x8937, &(0x7f00009b8000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x1, 0x2}}}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f32000)={0x0, 0x2}, &(0x7f0000fca000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000816000-0x98)={r2, @in6={{0xa, 0x1, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x7}, &(0x7f0000611000)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000009f000-0x8)={0x0, 0x9e}, &(0x7f0000fc9000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000911000)={0xf8, 0x8, 0x1200, 0x7, r3}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000fcc000-0x10)={0x9, &(0x7f0000f32000)=[{{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}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) close(r0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fcc000-0x1a8)={0x100, 0x4, 0x2, 0x7, 0x7, [{0xf48e, 0x100000001, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x8080000000000000, 0x10, 0x7fffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x68f, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x9, 0x4, 0x1f, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1, 0x4, 0x9, 0x0, 0x0, 0x2108, 0x0, 0x0, 0x0}, {0xfffffffffffffffa, 0x10000, 0x40, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}, {0x7fffffff, 0xffffffff, 0xd5d0, 0x0, 0x0, 0x1406, 0x0, 0x0, 0x0}]}) 2018/01/19 00:22:43 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000006000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000017000)={0x0, 0x26, "d477b4131c8f96398025f10f8c0619d71c2aed167864614edb875a35fc657930537bd64aa75d"}, &(0x7f0000017000-0x4)=0x2e) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000001c000)=@assoc_id=r1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x10, 0x5, [@typed={0x4, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 00:22:43 executing program 7: socketpair(0xd, 0x7, 0x40, &(0x7f00006cd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x100000000000, 0x8, 0x7f, 0x81, 0x2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1f, 0x3, 0x0) getsockopt(r1, 0x100000114, 0x2, &(0x7f0000862000-0x28)=""/40, &(0x7f000090f000-0x4)=0x28) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f64000)=[], 0x0) 2018/01/19 00:22:43 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000316000-0x10)={0xfffffffffffffff8, 0x1, 0x1, 0x2, 0x0}, &(0x7f00007b8000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0x7}, &(0x7f0000826000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x28)={0x0, []}, &(0x7f0000001000-0x4)=0x4) 2018/01/19 00:22:43 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00004cf000)=""/97, &(0x7f0000f79000)=0x61) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f7a000)=0x3, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00006e1000)={0x10000, 0x1f, 0x1, 0x29, 0x2, 0x4}) r2 = socket$alg(0x26, 0x5, 0x0) accept$alg(r2, 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000e41000)="7768cb5d025b6d36c870aa4f3a60593af283b272fe85f1008108850d577750dcf874b328e4cd2370955cba443d84c87688f0b611a448fd597fd12093622260a6f21157690b5db76dabf32f5289bdf44ed46538b50472737c4bfeefe193ab52ffe27e7a9322d634bf9863dfaa9197ff4c4db9a1aa7025", 0x76) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb729", 0x11) 2018/01/19 00:22:43 executing program 4: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0xa, 0x7f) setsockopt$inet_dccp_buf(r0, 0x21, 0xd03a54c17da2c5ba, &(0x7f0000499000)="dfc51246d54c889d6a20e20d3e2301e993a866ea43eded63c7fb380579fbeb5b03aa8e88c8820122b2dddbaf31628a7304d6eb3e216748358ff9f2a747a3c5f882e14ef3292ee58a4fcc770cc9422e5a5d9c79cc340ea78da6d81441b7aca0e00f531666238e48c10fabf03737444b44baae553321aa248c21138d6be25d953c3dbe36e8d3ed333f62c64095eb2203e7f33689b201b77d75661ee5dc57f08c0cda40fadb9ec93f4a5957cfe2fb7b95989a716510ddd0eb46c8726d2f190d497d2a94f4cd4cfe5c021d64a8c0da19b765d6c4a7701d865d65482a3013a134d334e71e116adf116a407325092c8bac", 0xee) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000a9a000)=""/2, &(0x7f0000001000-0x4)=0x2) r2 = socket$inet6(0xa, 0x800, 0x6e31) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000a0f000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00004aa000-0x4)=0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00005c3000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x200, r4}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000477000-0x96)={0x0, 0x8e, "e05964753a5209730c6d38c026490ec69dfb6df7c9b0e5becd2dac6e2edd8f9804a24c53faaed376ba30c4fd2ac09aa99aaf9aeb819d3e60b414c230f260d81b851084e4392179b9150610e62130f0c6ae87818bf1b750256b9218670a2560d533102eae52b2dff7c52b593e52e71cfef95035716708921a5c374c4c3c3551478a59bd8bd467ab7f26cd23d26f85"}, &(0x7f000034f000)=0x96) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00002c0000-0xa0)={r5, @in6={{0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x0, 0x2, 0x0}, &(0x7f00003f9000)=0xa0) 2018/01/19 00:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000abb000)={0x0, 0x0}) pipe(&(0x7f0000bae000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00007f9000-0x10)={0x1, &(0x7f00000d5000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) getpeername(0xffffffffffffffff, &(0x7f00000bf000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000919000)=0x2e) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000536000-0x10)={0x0, 0x9, 0xfffffffffffff555, 0x3}, &(0x7f00005cd000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000ebe000)={r4, 0x1}, &(0x7f00007c0000-0x4)=0x8) getsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000e17000)=""/123, &(0x7f0000b52000)=0x7b) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f000066b000)={{0xa, 0x1, 0x6fc3, @loopback={0x0, 0x1}, 0x4d}, {0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x4, [0x1, 0x80000001, 0x2a, 0x1000000000000000, 0xfffffffffffffffb, 0x9, 0x80000000, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002e9000-0xc)={0x9, 0x0, 0x80, 0xe, 0x176b5464}, 0xc) sendmsg$nl_generic(r5, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f0000d3c000)={0x30, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x2000000000000003, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @binary="5042fde58c771e14625d80bb47"}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000eb3000-0x10)={0x5, &(0x7f00005ab000)=[{0x9, 0x3ff, 0x7, 0x400}, {0x6, 0x6, 0x1, 0x1}, {0x6, 0x3ff, 0x2, 0x100}, {0x7, 0x400, 0x9, 0x100000001}, {0x0, 0xc7c, 0x7, 0xff}]}, 0x10) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cfa000)=0x0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000014d000)=r7, 0x4) 2018/01/19 00:22:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8956, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x4, 0x3, 0x0, 0x3, {0xa, 0x1, 0xfffffffffffffff9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}}}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00004dc000)={0x0, 0x80, 0x40, 0xff, 0x7, 0x3, 0x5, 0xfffffffffffffff9, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x9, 0x3f, 0x2, 0x7}}, &(0x7f000094f000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1a8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000ad0000-0x1008)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 00:22:43 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x4623, 0x7f, 0x5eb4000000000, 0x10000, 0x9, 0x6, 0x2, 0x3, 0xe096, 0x9b7, 0x8}, 0xb) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="", 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x101, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0xff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={r1, 0x20, 0xb257, 0x0, 0x3, 0x2}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xe, 0x7, 0x1000, 0x3f, 0x1, 0x0, 0x68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000003000-0x4)=0x40, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xace6988ccd90ba4d, 0x3c6, 0xb4, 0x800, 0x1a, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 453.800584] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 453.811000] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/19 00:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000969000-0x10)={0x7, &(0x7f00002ee000-0x38)=[{0x8, 0x8, 0x400, 0x11}, {0x1000, 0x3, 0x2, 0x48d}, {0x8, 0xffffffff, 0x8, 0x2}, {0x8d92, 0x67e1, 0x2, 0x0}, {0x0, 0x0, 0x10001, 0xfffffffffffffffe}, {0x400, 0x1992f1cb, 0xffff, 0x58}, {0x2, 0x81, 0x6416, 0xfff}]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="2a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000474000)='\\', 0x1, 0x0, &(0x7f0000d33000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "783b5c2e0b606fd971607c09a52ac95bd9f856c80c3e7aed11edbb4797503cdf71a3dc4298bd38700fc2aebd0262f0a4424c8ac062939f8d5a9850a71f6061", 0x0}, 0x60) readv(r1, &(0x7f00009b4000-0x30)=[{&(0x7f00000ac000)=""/195, 0xc3}], 0x1) 2018/01/19 00:22:43 executing program 6: mmap(&(0x7f0000000000/0x2ea000)=nil, 0x2ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000149000)={r2}) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00002ea000)=0x0, &(0x7f00001d3000-0x4)=0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/19 00:22:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) syz_emit_ethernet(0x3b, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "c931b99d4bd03a2f1015ef893959a4369a"}}}}}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a94000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000880000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007e6000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x1, 0x400, 0x1, 0x4, 0x0, 0xa0, 0x20, 0x62, 0x0, r3}, {0x3, 0xfffffffffffffffb, 0x9, 0x100, 0xffffffffffff7fff, 0x8, 0x3, 0x3}, {0x8, 0xffffffffffffffc1, 0x8, 0x2}, 0x10001, 0x9, 0x1, 0x0, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x2, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x4, 0x1, 0x7, 0x9, 0x7, 0x2}}, 0xe8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000279000)=0x0, &(0x7f00004cc000-0x4)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b88000)=@generic="31e436f446b95f87be61f5f358679b6f") socketpair(0x8, 0x5, 0xffffffff, &(0x7f0000d0f000)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00005a0000)=0x0, 0x4) bind$can_raw(r4, &(0x7f0000e5d000)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/19 00:22:43 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000831000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ed9000-0x12)={@common='erspan0\x00', 0xc91d}) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) sendto$inet(0xffffffffffffffff, &(0x7f0000016000)="22d3b13cdb1c050c6a7f91890bd82f9d2d5b58221927224e12a9", 0x1a, 0x8001, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000001000)={0x0, 0x0}) accept$alg(r3, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 00:22:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) read(r0, &(0x7f0000486000)=""/4096, 0x1000) recvfrom$inet6(r0, &(0x7f00004ad000-0x5a)=""/90, 0x5a, 0x0, &(0x7f0000f91000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) poll(&(0x7f000017e000)=[{r0, 0x1000, 0x0}], 0x1, 0x3) write(r0, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000000000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00007f0000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e", 0x0, 0x0}, 0x10) 2018/01/19 00:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bf8000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fef000-0x4)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a2f000-0x8)={0x0, 0x0}) getsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000ae8000-0x4)=0x0, &(0x7f00000dd000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00003ca000)={0x0, 0x80000, r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008b0000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80, 0x1, 0xff, 0x2, 0x100000001, 0x1ff, 0x0}, 0x20) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000061c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000097000)={r3, r4}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000749000-0x4)=0x0, &(0x7f0000cc0000-0x4)=0x4) 2018/01/19 00:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0xf, 0x3, 0x3f, &(0x7f000055d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000523000)=@assoc_id=0x0, &(0x7f0000a9b000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000e87000-0x6)={r2, 0x2}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00006ea000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/19 00:22:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x81}, &(0x7f0000003000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0xfffffffffffffff7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x1b)={r2, 0x9, 0xce, "d01691eebf65cf20a119e261d65bbeb3685c5838b387db672d33b189a0b6c06e92d8ef72679a20c233ae2d77c8f3890996e6ede6a07700cd6bce979ab8d9d35a341ead263a67917b2454425b19589ad5bfc369da467e1e9782a50cbc84904e78438d799c14850fc051f7b9f5408248192e8dd1c14603326a3dc56afa9f09fb18646ad54670f3fe9c66209f0db57e8cd20c96e545df748ca2908a7c206d40c604a7aa53ba110bdc21973613d6c6c717c17d32fa76507e67f387e0bca96b4971a0a3bbd1569910e436f7fa3cdad50c"}, 0xd6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000052f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) 2018/01/19 00:22:43 executing program 5: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00008ba000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f4000-0x4)=0x26, 0x80000) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000acd000-0x4)=0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000acb000)=[{&(0x7f0000acc000-0x60)={0x27, 0x9, 0x1, 0x3, 0x3, 0x8, "da3bd99b7b3e06eca54c34960b4070a3190352b9409a38839e8cdde77f2900100dd55a750ebd2e161977c605e4cb0919f68913fcf43a4efe9a177996704647", 0xffffffffc64dede1}, 0x60, &(0x7f0000acc000-0x60)=[{&(0x7f0000acc000-0x50)="667f1656607b052c342d150267523705d48f9597ca5b08e987f339daf7a2ff505735ed89b6cce7f1abc24ee454776bc968286a8a4924878c9135b22fed183951d6b38235f8743d1caf46512747c4e76f", 0x50}, {&(0x7f0000402000-0xb7)="215dd7e26a77ff753a76f0f2e8f1e46fc9c02bc720c9d68a36df34d9da8c4e4adceb85289d470088c83451bc6f620d2ddf5ad08b67b0844e1262c700f7d86e65ce09d92f8a8e80c82f29971679727b0b702195d53857b2c784dad6f3194e5207b66b9a91827ecf4a48dfab8da1bd9d0965a12c5a6a1db7171876430803cb3f5a15bdfab87f3eacdada5ca074dcddc86d5ddd2e8bc8a7064113d87de808af746ab13389c0a05f9d21f109e0e6d7d0301a59d21629137548", 0xb7}, {&(0x7f0000acc000-0xf1)="431adfcfc45ad59884e8f16fc1d54bbf6b9c58b2e14735377cdf048f34eeebef53178a8cf6d84d658ff140eedc74b9fa470e055146b75a6326ef101e50c0e5951a4e2b20d71abb2d09d3732de2bb457e413e1bc9f468288bd53d953e13b3609f65fc72240184987c8ab6bd999250ea692c7c299d9f2268dd9f217f89d70b3c8255e58201c338f19668c9edea987c2cf1bf9c2e872100def93f247c06432439adb94fa7fb06e4285a5fea8a724e37f837e74b7d10d97203af4d27a8a06e214af05b98c46ac6628a19b0785828025e95f098fb215e5e5c8d4758663402ad405a60c02827e67cefc5704364d4339dbf3c5866", 0xf1}, {&(0x7f00007cd000)="c4fc2b", 0x3}, {&(0x7f0000acb000)="79c113aacb9697d802ce5fa9deee0047d7f5f495d31f69fcdd732562d07199c1e55995c6126670105d4faf42e4e85a3d07e27866147ec644d6e77c0887b03424464799e882b16c239a2e3ed0ecbc6fb640fceb7aca314c0b47d12f7125aa33b74ada150c9a23b27b5c6265cce0948f6be84e291cc85a16ad47e661de2e2863fa7955f376a0b12a31571a0d8c3ab9dbaebfbfb74d5ac01e737f42bdb08dd45a819083ce76be8b5f036a55f9b45ff3f6360d2a912818", 0xb5}, {&(0x7f0000acb000+0x886)="f130ea206a", 0x5}], 0x6, &(0x7f0000acc000-0x98)={0x98, 0x3a, 0x919f, "781e3a52ca3a9eff8abaef02556e5ffec92b378de61cc821955e99c3baccdccb99497c52271c230be8af0991d88aab6db226c8098642cc760696ac0356365e1c106dc3f242208676c15531084aa3354eab901a227b1c20ff3c2d110d9ec3210223ef95fbd90456f155bd654346b757e218470886e436859efa91911bfc1777b44154c896360f7620"}, 0x98, 0x8004}, {&(0x7f00005ea000)={0x27, 0x3, 0x80000000, 0x7, 0xfffffffffffffff8, 0x9, "14837b5a3c65b3a8be326312d6d8a2cd0b9d1df5c164f9c7e76984947d0a1dab8b79c143da0ee36e31dadaa0891631de708fa0ffd2c2ea40b3f3878f40928e", 0x4f9ad194}, 0x60, &(0x7f00002ac000)=[{&(0x7f0000533000+0x46)="a8ee83b3bb91903f01b0cfc78bfee0af6c2f5fc7e82eade693808a3c572be933048bea23371bf3140b8d85eb2b158725414427d983d270731c83c6a02da4ac8707ae7e37e602c8bfd6287e8b98ccb9d36a751675b8f7f3b1cf2386d6cf4d0cf399de9fc3b3c6f9e29e56ac09eda869d4825502ea6e6c6e5eeb49e9a0df5a6b1c692b25f37ca29bacb31211904bcc83", 0x8f}], 0x1, &(0x7f0000952000-0xa0)={0xa0, 0x186, 0x8, "0ac8409d18e9eab38a6995c92e8a9279a865d80c7d8ad42e8cc838631b2752b6528b5dd3a379326f02094a8fdf5f53022fe3648fa9e6ab340a03b3d24ef7da1a42b9bd2e54d814ba3d22acd0fa3bdb1127da7a15de5c0ef22f4fe9f40d722383dd90a5fe8fef5f63c834a5ad6ed716e7ae34e784b5a162f9f8e319ed3ca7e83b76a8ee6533ed40a9afd66ea6e3916044"}, 0xa0, 0x10}, {&(0x7f0000640000-0x60)={0x27, 0x5, 0x0, 0x5, 0x8000, 0x4, "f9874ff1fe92148ea81769a95a5208a049a4f03a4742c1299988abf224998ec6083458e16881e497d3c431f618b49bad28394b2a859265f207778f2852da2e", 0x8000}, 0x60, &(0x7f000053d000)=[{&(0x7f00007fe000-0x87)="fbd34b739c413b2cd1b00ecb6febeb0c7aaa3f98546c76ecc37a05d50685b6c96bb8a4874628f90fa17a6a2965cd8e5470e4b8f99842b5b6bbc03bf6e740d02dd9f0e41d2cfadc43eb3b73ca401229f2debacc66ea3cd3f99e66a0dce2ef66f1da215b919f91f2839dd879dbe2282b5e6987a6fe38cc0bb238ad91c6db0b7d4f3be2b404a3f64b", 0x87}], 0x1, 0x0, 0x0, 0x5}, {&(0x7f000059d000-0x60)={0x27, 0x1, 0xfff, 0x0, 0x5, 0x6, "7ed6fd0ece13df76e5042407e950d8acbac23fcbf5dbd4b7f0388800c0c61e136e57839809223b374e2f3771c58499ed12cd8c37dd47d1aab91d3fe56754ad", 0x2}, 0x60, &(0x7f0000acb000)=[{&(0x7f0000493000)="56cff125c00a9e8e7f3ea789c1314d15026f99f1d1a653a579c49e708b42664e105eb3a87f5bd86384caab3d5d0691370acd99cd67ad3fda080ccb562611f5a41443f84159c5958236b97a64615a9545f5c7c74b0c0779f7350ccd4937eefa3bbc1f8ec4683e2fd6cb7f016ec594a78855bde452f10972ac1ef18453cac169ac0e7c57cb644213464353b01fd9315c0b6f84e5a7af9b106aebdda2", 0x9b}], 0x1, &(0x7f0000822000)={0x30, 0x99, 0x10001, "b9e8d7d55c5c5c3e302059c0b4d329ca5fb979bdbcbdac5c5673e3"}, 0x30, 0x8000}, {&(0x7f0000acc000-0x60)={0x27, 0x9, 0xb, 0x6, 0x8, 0x3, "5b932b814498e325b46325b26e33705cb8b01e9721eb99497ca809fe4b4343659fd4a6ae3c01c86c21388bbade94f3a07b00a757cde9bab89d070102ad7f7a", 0x8}, 0x60, &(0x7f0000acc000-0x20)=[{&(0x7f0000acb000)="", 0x0}, {&(0x7f0000120000)="d119e48355a8633a03663bea18734e7d643b7170d120c067034e4a41cf9ad55e34613c25ab8894a8e8b786dc5f5b00a1e5dd16c97f30df18bdd43036688ed09c90d82a1ae24529410719011d741838e927f78e29768aa928db10ea63bbb0f6c1f5ca0fa19bb4376919717411c22a45209d96dce098", 0x75}], 0x2, &(0x7f000020e000-0x70)={0x70, 0x11f, 0xd9b, "588de2753bfd393f2d971134e21064c95c523c169535998f8482d14cf7d850293c2797ccc1f812f319d0b76bf995e12cffe9f46ab32d384c6350677b5ee341516522fc0544cdf283d0e091722087069034ab2a73870ab8c11963ada2b98db3e7"}, 0x70, 0x40c0}, {&(0x7f0000acb000)={0x27, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x2, "dc3b62e3e771ba33f034e4bd837ad07fc7fb78833477e6ef12f8d622e9a010c0bf9668d2f0bb63521255da35cd894bf84cd24738838f8e1da06b5a23234094", 0x9}, 0x60, &(0x7f0000075000)=[], 0x0, &(0x7f00003ce000)={0x48, 0x109, 0xff, "41e0cf3ad1b5ffa6b4f250868b4d465b151899c3afb66ad989765128178e11ed650e0675567b4f660550d5dcacaaacda53fc9b4710"}, 0x48, 0x81}, {&(0x7f0000873000-0x17)={0x27, 0x6, 0x7ff, 0x7, 0x1, 0x0, "ac7c737193235e04ad59a90c2d4b5fa01b1e1b47fc69ab136b4d7ed4fffa3a3cf75961a10c23a329a145464a52664aad69e63133660f35fdd4dff4abfdcfcb", 0x3}, 0x60, &(0x7f00009fa000)=[{&(0x7f000019e000-0xb)="35234edf6bff828723ed4a", 0xb}, {&(0x7f0000273000)="031467437abc10abbe9c978f5255dcce2e3a2b84cecb0b3fdd22091d942c14c04244222ccb9f5489094ef062ba20fb1092d2d48b4ea6", 0x36}, {&(0x7f00005aa000-0x1000)="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", 0x1000}, {&(0x7f0000acb000)="7f4cfb68d6af5c36dbace8b014e43911218c49926cf2eb1943851d41551fecc50cec25a8740cca9ebda01416f5fe90e8f1c094f14023f4b3222cb8e1cbcbb3a46befcc5233aa80d82a2ba64ca72ec7588cc5bae51aa0070642f92ba3333dd6cad0fec73a26819e7b22e2eb9e8eb6dd9613dd9e01b33dee67f5379573b9de9be88217e63b3d9af3dfae189032acbf0c9aeb6de223c4b8301696ed634c70a1f7b2f5ad1afd19abfb587af720468fd812b3f74f215a8709f69df4c4e2cd2c614b53c2a2a3b3b77f", 0xc6}, {&(0x7f0000acb000)="bb736bd7c7a3a0293ba7db6dbd4788439149e643391e55fd9ba1cfb34b43f48933ff342d6fafb2ba0c3911293b0d05617f14ec687ac47679f9b4dce44a37bed5a3c0c48c6c1fcd8a16bca80289109b8f5d2feb312f606d2fcc422ef5a3b799fbbbc9fe3a0abd2ed5bb6025882cd47d2524aa73e083f7dfa2de875ad7a1b1", 0x7e}, {&(0x7f0000acb000)="c2fa767a717378fdb2e37f2f8de4b3bd54eb6b63fdf4389f29932fedb7cd2aa4d2cc857ac58844d3146c59dc03a8bdda0ba453b8b9fa41290b5f05b709ca5350b6267394499b50783ad41d99740bec0c273eb0b543ccb2bfc2b5afcd5c0b81b3aea033cb8a68e7bafd060d1e22941f1f556cddbd0f4d57675d2961fbd026cb0cafcae0c0f917f02bebab883e60e59301093f5559ececb910b09a1f9b8c893a3f20d96f479583590db946e323c944c595c0df814ba9e5291f048b8e4b611c644b02a4a975371574922e6229c2937fa289049bee720fc98712ed8aaf8f964feef3f1e1690a8d140e11cea2a8", 0xeb}], 0x6, &(0x7f0000acb000)={0x18, 0x0, 0x400, "b8ce10e1d073"}, 0x18, 0x20040810}, {&(0x7f000058e000-0x60)={0x27, 0x9eb, 0x5, 0x6, 0x5, 0x1, "9114ac7373d40e7fc3bf929166eb31b9e0de0a177d17beb3d99c8d45794eeb824d001227e4c2ac1f1b6acade8416ee8423bbad48c41b58933aef963c7afdb2", 0x4}, 0x60, &(0x7f0000417000-0x40)=[{&(0x7f00002b6000)="6a03ca51a20e3c9b8230010e33aed63302f09aad4e0aa54c915632669a84eb4ab363d7df522dc5de8b3757f11740c015d940c7cf107ec9e1b1b588f0d5aae0178b65f5af8073b9b49e5d1ae98b546ed292789acb3fb029fa29820f44ea90ac4df76b18dbc92b117b87b6414ef30d60cc3e8f9c4b706380abd137d32898d5372affbf0729b6", 0x85}, {&(0x7f000057d000)="147cb6a78ea6079cde3acab13c5a15986838e2fc4a4a37d65f1e380315906bbe390144e204c76b8e80dd298451361fb5ea39a580f8d1ee6bbcbc8ab69a34cb466e2e9e0cb9cd7cc167224b57410cb3873ca1c232935c946ce858d54659efb1269489ad6e1992e43c52fc14a168a3eb3b2d77d8ad7fa6529431b39ddb5f8fb773bff12d828076ff308c0f25b77a957885d8bee83e532aecbceadcd75a69", 0x9d}, {&(0x7f0000acb000)="b651ab5edffcfe28588d02e377004243fd3e7f70cb1d0d798ed23479ae0dc10aa4834a14e215cddd6a7e79c6d3c1f23a09e0c14b90a1c5f1329dda8bf6faa9da50995b8d0ef1820806b4d79abae89bd44ffd4db5252b7b555c21fda0465ec00d67b9aea671954261366f24a73dafe2d91176860ff1b1820759ce3dcaa576b4cc84e4a0f3c06f", 0x86}, {&(0x7f0000a93000-0x67)="653e52fe3edc8a487df33a7b5708ef170e01c6b604d92d966262dc7b7fcbcd585843bf14fce090d565a4f1aa5207346b5ed4126c564c8392a6f242b9f10f891b7a58520faab30208b9da89aaa92e4bc0b081fec7b1c33f7a3b7c3342dcb8582ef00c022b48cd70", 0x67}], 0x4, &(0x7f0000acb000)={0xf0, 0x11, 0x7, "e06f650ad65e245a7cd1e75dcda5d1bb753d6313edac7b48b02b3b1b9ad6382e16ad461bbf45ed9cf16c759671be9609b518ac676feba71afbf6d5cf25e8e014c33b2a4f14fcd7ea6be22960445f3ce30ef1e5d0d536cc9263d111d9b315101327f6ecfa8bd42602ae55cf4e95b748d03a0b6745c2d4ef24c30558986d2e7f4919878c7cc1b883c9664db5bb9e5d3132985fd94bb500c3e3edf5934c31e9eb15bc82d6c6c76b70c3e03899df9daf64c16222e4a435a992723ee0d490b2881e7b6c40d0e41cb970c6736c7aa53849cddddec8a2d82a139fabe5178c"}, 0xf0, 0x20000001}], 0x8, 0x4000040) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r2, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/01/19 00:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000808000-0x5)='reno\x00', 0x5) [ 453.858232] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 453.892354] sctp: [Deprecated]: syz-executor2 (pid 19808) Use of int in maxseg socket option. [ 453.892354] Use struct sctp_assoc_value instead 2018/01/19 00:22:43 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000b000-0xa)=@abs={0x1, 0x0, 0x1}, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000-0x10)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/19 00:22:43 executing program 6: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x4, 0x8000032, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000f67000-0x1000)="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", 0x1000) r2 = socket(0x3, 0xf, 0x7) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000008c000)=0x1000, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ec5000-0x4)=0x1f, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000d34000-0x4)=0x0, 0x4) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/01/19 00:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000422000)={0x0, 0x0}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000048e000)=""/139, &(0x7f0000511000)=0x8b) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f00007aa000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000732000)=0x10, 0x0) bind$llc(r2, &(0x7f0000ab6000-0x10)={0x1a, 0xf6, 0x4, 0xffff, 0x0, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005df000)={@common='sit0\x00', 0x4}) syz_emit_ethernet(0x4a, &(0x7f0000986000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x9, [@empty=0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r3 = socket$inet6(0xa, 0x7, 0x0) r4 = accept(r3, &(0x7f00006d7000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f00009a3000-0x4)=0x1e) close(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00006b6000)={r3}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00006fc000)={{0xa, 0x0, 0x2000080000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, {0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x6cc7, [0x800, 0x5, 0xa5, 0x10000, 0x40000000a, 0x9, 0xffff, 0x9]}, 0x5c) 2018/01/19 00:22:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00002aa000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000039000)="260000005e0009fff10000f8ed0000ffe9ff0104ff01000000000000011e081ee94b35ea0694", 0x26) 2018/01/19 00:22:43 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0xc4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000005000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001e000)=0x10, 0x80800) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000020000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7fffffff}, 0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000022000-0x8)={0x0, 0x7e2}, &(0x7f000001f000-0x4)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000022000)={r0, r1, 0x3, 0x1}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000022000-0x8)={r3, 0x2}, &(0x7f000001f000+0x64)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000023000-0x8)={r4, 0x101}, &(0x7f000001a000-0x4)=0x8) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000020000)=0x90) 2018/01/19 00:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {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) socketpair$inet(0x2, 0x1, 0x5, &(0x7f0000943000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008f2000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2}, &(0x7f0000b65000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004fc000-0x15)={r2, 0xd, "47128dae0ad54faeab3f7cd434"}, &(0x7f000036e000)=0x15) 2018/01/19 00:22:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0x1df, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 00:22:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0xfffd) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ba6000-0xcf)=""/207, &(0x7f0000839000)=0xcf) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000049f000)={0x0, 0x0, 0x20, 0x5a, 0x4}, &(0x7f0000366000)=0x18) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000516000-0xc)={r1, 0x7, 0x30}, 0xc) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f000030c000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fb6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000604000)={0x0, 0x39, "afedc3ada2290e2e6d1dc2d83eebf73b6cea2146291deac19e4eb476899279defee355689c3713fa0aa0bf1277ebc29ebd873bc32deda69b28"}, &(0x7f00004fb000)=0x41) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000c20000-0x88)={0xffffffffffffffff, {{0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000daa000)={0x0, 0x0, 0x0}, &(0x7f0000059000)=0xc) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00003b2000-0x4)=r6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000afc000)={r5, 0xd0, "4f51eabb3fceb0682677bed272df24b562351af270f761283e6746fb9610671b4d197313f599ed4a5bbeace83f961cfa9c1bf36d82d212c3879752e78bb27f7facf9d7b43551156f00628493bceae9881f66057a3f1c79658afc644bc9e254d563d155e85080d7271eddbaa4abe9da457eae2b0f20ab2d2560c3ac77f9fa0b275288988922b77560b74830575b4aadcd551d7b8163b306040a627a8649fef0e9c03aef481bc7b0255ab7181dfd3b2eafb0447ead415e9727e3890049eb1866d98e8f5e902798169a3d271acbca923f07"}, &(0x7f0000536000)=0xd8) r7 = accept$inet6(r3, &(0x7f0000bf6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000413000)=0x1c) getsockopt$inet6_dccp_buf(r7, 0x21, 0xb, &(0x7f0000324000)=""/4096, &(0x7f0000a1f000-0x4)=0x861c18af13853d45) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000058b000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={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}}, &(0x7f000044a000-0x4)=0xe8) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000dea000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) [ 453.942350] sctp: [Deprecated]: syz-executor2 (pid 19820) Use of int in maxseg socket option. [ 453.942350] Use struct sctp_assoc_value instead 2018/01/19 00:22:43 executing program 6: mmap(&(0x7f0000001000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fe6000)={0x0, 0x43c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe6000)=""/8, &(0x7f00003e5000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/19 00:22:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x1000, &(0x7f0000001000-0x8)={0x0, 0x0}) accept4$inet6(r0, &(0x7f0000803000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000542000)=0x1c, 0x0) 2018/01/19 00:22:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0900000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/19 00:22:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xec, &(0x7f00004aa000)={@random="c733412519c1", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "51c008", 0xb6, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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, 0x8a, 0x0, [], "900dfe539738c3f7b4af5f0965d6962b0e6d01568027f3f46053f1b02230e87534a53e89328d506c840d4b3036babc361a34e119770934ee8349a672fe2620b0896fdb50eb313ef383d917400c3b2f7ffe959109759abbde38c877e14e68324cd8ed1cbbe05def28418bead95ec701805211ca299b09a7d37467445d65498ca90b1cbf77f6218d59d4a9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "b623848d387c72b83db86d432f4dff82bb1c56f8ab4669f47e8444b9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/19 00:22:43 executing program 2: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000f8e000-0x150)=[{0x0, 0x0, &(0x7f0000f8e000-0x70)=[{&(0x7f0000f8d000)="613527ae813778a088971ccdf5624b8981e59bcae52462", 0x17}, {&(0x7f0000f8e000-0x34)="8a650c53eda18b99687b3f709779ca35c0cbe31bae7d973c0ff51efeffc8a5841662c8db0d66f2bfde7fd9028f9751829f40d140", 0x34}, {&(0x7f0000f8e000-0x4c)="13cf33e1733d2c996760291fa173a5572df2b7dadcb2cb4bc5fd42e96a3e6a89715cc7e4207b8b860beda69ad12ba079418395d150ac4a2de89f96ced8496b8129151b7c57a4df04a8f2208e", 0x4c}, {&(0x7f000036b000-0x26)="4033ae865a78c59a43309575718afb00a6dc0240008fad7077150a9a1b9940438c2dd92f267f", 0x26}, {&(0x7f0000f8d000)="149d3240778e4a0849a52ed37131c211ad804935eb828cba26bcc7e6814aba556505c1c39675728fdaf403c3b2eecbbb023076cb649e49b8a1baa63eed3f1e326e82305937c35409b381883088e36fd606923f11eb502c2765b2d96cba9c69ef69ae7ddbd4f1704f40a89c22daea026c14c58e23c164c9ec70389a17589a63d023f383589737c2e85e022cdb32687e8a8c7ae98ddbab2000ddd20fb2272f3f62ce6771", 0xa3}, {&(0x7f000042f000-0x1000)="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0x1000}, {&(0x7f0000f8e000-0xa3)="e86c88a9b9d58aea3c5c2c6dd70e905cd123328195dcc3fd73669798d034139b3e452461b495d6b4e6ddf52408a2523ed1d28ef8edf00dc2d4161eeb6af346eba86276d0f8b7513cd4c3208845182395677b0c4cb3fc3136be6ad250e5a46775efcbd12241c6f55896322b63b0e040c2d18f419487f5c3f4b9907141859a2df146bef4575bb6a9d77e7a545db106f14908efb1efacc6df64b02a70dd611bcd99c2c7c8", 0xa3}], 0x7, 0x0, 0x0, 0x10}, {0x0, 0x0, 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0x1000}], 0x3, 0x0, 0x0, 0x4004891}, {0x0, 0x0, &(0x7f0000f8d000)=[{&(0x7f0000f8e000-0xb2)="b50410fbaca6a11cfafc8a17578eaae77fc0eff3a9483b23643963b2a17b31da4c7bf2f635a0282d984845f1d2d9bcab70d0e2b621babb32df2a072b2554fd0bd6a393f525ce60f44d49a9beabfe818901d157ecc66168077142b431c37d44cdb7fa3b46b3fc0dd7738c1148e30ee5e2581e64d97a93433bdf9d2620d7148c1d28072f45eef08aeaebb60d71ac9af8dd3cef5feb9fd94bccc20d8c38cd3fa8a5433a214d226f6e15040964f19d6022913b8c", 0xb2}, {&(0x7f000021f000-0x9)="8986b65a693db478b2a3043b5391f054268cd1bb6ccdc315756cda83f1f74fb65365fab84abbb32605bdabdb48479bca6f0d8ab8b48f247be5f1f0d2eb1a4da202598d6d8500f45f5190088529", 0x4d}], 0x2, &(0x7f00000ae000-0x10c0)=[@iv={0xa8, 0x117, 0x2, 0x8f, "1233ed69685cc0ffd8ae218695b1380d386ae83c16eaab8033ba8375e09c53236de6e490a29473028e83387f709d47bd6e2eba3f0eea3380888757ba0e77680024fa11fad40d926c8716ce28831651aafba53a5fedcb4ac1b8d8a03b354514dacf0b82448e38d58db5a348b0d2d758acb3fdd0e563be20b592a01a5cfc7dee32f5d8f85ce02d6e5c48732a4e9c9e03"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x10c0, 0x4}], 0x6, 0x4000000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f8d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000e47000-0x10)=[], 0x0, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) 2018/01/19 00:22:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1000000000006, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt(r1, 0x1, 0x3, &(0x7f00002b0000-0x70)="746bb402b64b0853969c35975ce03f61c42bb5fb731f18e987030483007c0fbeddf1408cc95de21117a0201bc36a382cd0e37ad3645624128b1eb93ac96a582de5e4abcb1208840c70bd3c8a7ba434bce68f62bbbe9bf2ac324887db6a65388d544c9f6770f6488eeacba9c9d64c5152", 0x70) socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000002000)="7c1eb5354efb9bf6a40f1f975243aaf552a9b727efbe505bc88e01ee25f7d91c8f57fbbd6f594cdfbcb72ab2fc8d52738079a08dbde7f1fc8f69884d17ac19b48db9a7ecbe2f57cef2e9efcdab6ddbb3cf850d9d8b0accbc70e2b3b5f462e56e81af4649ec63a66323178a92c1cd0677d231c3d4e28c70e3d8e6234d2da7fd96cb8384cf7cba8ee8d18fad3866d179ccf39a2957e5141af2b69db1") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000003000)=@full={{0x3, {"12677f31737b88"}, 0x8d}, [{"6c6c785dc96a5f"}, {"4d54372ebd6263"}, {"322fdbeb0dec8d"}, {"00c2345e08e406"}, {"7cf80581b08777"}, {"d5aa8b60913cea"}, {"34d4ed6118ecb2"}, {"d1ac19630dab11"}]}, 0x48) 2018/01/19 00:22:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009fb000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000026e000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x0, 0x0, 0x0, 0x40000000, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket(0x2, 0x80000, 0x7) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000afb000-0x190)={0xffffffffffff0000, {{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7141}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x189f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/19 00:22:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="7b8bd3586c92b4c95105431435e4717efde031705ecaa8588df3cace93c3a159ca1e62d043422e850110c09ced93295463114f4e2061a086df6ccde0db3c721b7509ca72a7291fbb00295a7e31371d917bb43aec00995a967d9052b6f91ef90de058c930d85347438606e2c4da6ec7e089", 0x71, 0x4008010, &(0x7f0000001000-0x10)={0x2, 0x2, @rand_addr=0xefca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000)=0x17ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 00:22:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000093b000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d7d0fae2dfd2a033831a51cd079e4204"}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) r1 = socket(0x9, 0xa, 0x8) accept4$netrom(r1, &(0x7f000048e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008e8000-0x4)=0x10, 0x800) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000cea000)=0xfffffffffffff0cd, 0x2) sendto$inet(r0, &(0x7f0000890000)="", 0x1d8, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000014c000-0x14)={0xb4, 0x442, 0x7, 0x71, 0x77}, 0x14) close(r0) 2018/01/19 00:22:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xf, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000003000-0x4)=0x4, &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0xc)={0x4, [0x0, 0x100000001, 0x80000001, 0x4]}, &(0x7f0000001000-0x4)=0xc) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x8)=[{0x7fff, 0x1, 0xfff, 0x7f}]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001a4000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/19 00:22:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00005c8000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r1, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000023d000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff, 0x3, 0xff, 0x1, 0x8001, 0xff, 0x8000}, 0x20) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) 2018/01/19 00:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00003aa000)={&(0x7f00008fe000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ff8000)=[], 0x0, &(0x7f0000222000-0x8d)=""/141, 0x8d, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r2 = socket$inet6(0xa, 0x802, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000265000)={0x0, 0x0, 0x0}, &(0x7f0000470000)=0xc) sendto$inet6(r2, &(0x7f00005c2000)="", 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/19 00:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bc1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f000010e000)={0x1, 0x101, 0x0, 0x9, 0xa, 0x100}) pipe(&(0x7f0000608000-0x8)={0x0, 0x0}) r3 = socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00005b5000-0x2)=0x1f, &(0x7f0000810000)=0x2) 2018/01/19 00:22:43 executing program 3: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ac5000)="eb80", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x20000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x18) shutdown(r0, 0x1) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000615000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ac9000-0x8)={0x0, 0x3, 0x8}, &(0x7f0000ac8000)=0x8) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ac9000-0x18)={r1, 0x2, 0x20, 0x1000, 0x0}, &(0x7f00005ee000)=0x18) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ac6000-0x38)={&(0x7f0000ac5000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000acb000-0x70)=[{&(0x7f0000ac6000-0x7f)=""/127, 0x7f}, {&(0x7f0000ac7000-0x5)=""/5, 0x0}, {&(0x7f0000ac7000)=""/4096, 0x1000}, {&(0x7f0000ac9000-0xa)=""/10, 0xa}, {&(0x7f00001ef000)=""/118, 0x76}, {&(0x7f0000779000)=""/70, 0x46}, {&(0x7f00006aa000)=""/52, 0x34}], 0x7, &(0x7f0000ac6000-0x28)=""/40, 0x28, 0x0}, 0xfffffffffffffffc) 2018/01/19 00:22:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0xc) write(r0, &(0x7f00008c1000-0x10)="0000000201ff0008000000003f0100d1", 0x10) 2018/01/19 00:22:43 executing program 3: 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, 0xfffffffffffffffe}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x206, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/19 00:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000044000)=[{0x0, 0x0, &(0x7f000023f000-0x20)=[{&(0x7f0000156000)="f8102b56fb0dad5417f5da93134bd1a1f8", 0x11}], 0x1, &(0x7f00006ed000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000842000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c3000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00009b6000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x17e, 0x93, 0x20}, &(0x7f0000389000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00007bc000-0xfb)={r3, 0xf3, "5fbcd8a191c4400fd8d1d868e055ad90209b6a5e1753db40780e93b62921226a071df1131d85522a95bdf32efe73db0178946a597d21172616c9c227c7b709c8b36f32ca72c71d5890d26889d0fff15cfbfe86132710393f858161d6c1066970b35368b22689d4c586c582e8e8803d5359df9cf0f30f19729db709760abcc215d88a3c24f0fb03c0ed692eff805b67d1f0dcc88072fa01942adcec60b62fd2ef49b1719f7c33070a9fe453218630aa41e6e415bb963329553e3c69aa87b7ff809190b057f9ae977dec5c96523d46a55d9a5667a07ef9eac3075894244c087c0797ecbc8a550fe288b6873c684b30967274b690"}, &(0x7f0000558000)=0xfb) 2018/01/19 00:22:43 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f00003fa000)=0x0, 0x80000) connect$ipx(r1, &(0x7f000096f000-0x10)={0x4, 0x7, 0xce0b, "2efb1c26ee7d", 0x68e, 0x0}, 0x10) 2018/01/19 00:22:43 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000020000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000003000-0x4)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r0, &(0x7f000001f000-0x4e)=""/78, 0x4e) 2018/01/19 00:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000ba0000)=0x0, &(0x7f0000a6f000)=0x4) r1 = socket(0x18, 0x801, 0xfffffffffffffff8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b3e000-0x4)=0x0) 2018/01/19 00:22:43 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@generic="dfda724eecdf79540164dea37100eb04", @ifru_flags=0x9000}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000004000-0x10)=""/16, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000018, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/01/19 00:22:43 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x6ee000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b9f000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f00006d4000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r2, 0x28, &(0x7f0000900000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b8a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x1ff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f00000c6000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r3, 0xffffffff}, &(0x7f0000000000)=0x8) 2018/01/19 00:22:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x7, 0x8000b, 0x3ff) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000332000)={0xffffffffffffffff}) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000451000)=0x10001, 0x182) sendto$inet6(r1, &(0x7f0000732000)="b7868d42f60bf2df215d25891b26d712d7b83a04b84535687106a210b09113efc3f2453141f7c9b981b217f34e0d0f8ef764838f39f534ef04878b8992bf72b553d5ef653cd71ad0456a534302c4bdf413f92db7bd666c1d8fb8e27c82d93f31fa640cc69ff247067e6f9853c307fb7718eec163be9212cbcb07331e55d30a6fddf0a232aefb146b0525550b7a5320600bdebe472666b8a14c6e1e85497fe80db7c4d0ec94a868d59f2fd316c91dd281f415bce571f1eb336736a791b8e01153c6b388746a8427", 0xc7, 0x44000, &(0x7f0000112000-0x1c)={0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) 2018/01/19 00:22:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@generic="b2d1bef2740d0757205200eb8206625a", @ifru_flags=0x2800}) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fdf000)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000fe0000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x3, 0x1}}, 0x26) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f000016b000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) shutdown(r3, 0x2) 2018/01/19 00:22:43 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x9fd, 0x200, 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000cd1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000a16000)={0x2, &(0x7f00003e6000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f0000d84000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000084000)={0x0, 0x0, 0x0, []}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = socket$llc(0x1a, 0x3, 0x0) getpeername$llc(r4, &(0x7f0000ee4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ab0000)=0x10) r5 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x400) r7 = accept$inet(r6, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000566000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000567000-0x10ae)={0x0, 0xf0, "2b177841f76aa73d8836ea8e3a28bc561b245e01295c78700ab31a64f15b06959680cbeb51202fa62270cc60a0fbc4b4e7c02cac9b241603c04dda7858965e6e528870dcce42faa22868e8eac95c620da13808f05dd4323578f299cc94c6a23e0a2b5f601799e75c203d8b3bb0f143f67c8c53d935804e24838396b599e8fc47c9301edba3026a6063dabfa7fe1ef29493500363b38fee822b2365cd030c0c80649c469be9f498f50fd3a2fd3031e77b0f36631678833ed7e5f90a4360ca72a61fb6000ff7c2cbd66d5091dccdae6751def0ca80fcad7d190af7c37e2fb1e3e6431897cd9c19e71216acc32b7dfba021"}, &(0x7f0000b30000)=0xf8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000068d000-0x4)={r1}) getsockopt$inet_tcp_buf(r8, 0x6, 0x3f, &(0x7f00005ba000-0x1000)=""/4096, &(0x7f0000983000-0x4)=0x1000) recvfrom(r5, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) 2018/01/19 00:22:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$bt_l2cap(r0, &(0x7f0000ef9000)={0x1f, 0x4577819e, {0x1c1, 0x9, 0x9, 0x7, 0x400, 0x7}, 0xfffffffffffffffb, 0x10000}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/19 00:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) getsockname$packet(r0, &(0x7f0000a57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000076e000)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006aa000)={0x9, &(0x7f0000aeb000)=[{0x0, 0x6, 0x40, 0xfffffffffffffffc}, {0x100000000, 0x1, 0xf3, 0x3f}, {0x80, 0x9, 0x100000001, 0x7f}, {0x80, 0x0, 0x4, 0x2}, {0x4, 0x1, 0x400, 0x2be}, {0x4, 0x8, 0x80000001, 0x7}, {0xfffffffffffffff9, 0x8, 0x9, 0x1}, {0x4, 0x6, 0x7, 0x292}, {0xffffffff, 0x40, 0xbc, 0x7fffffff}]}, 0x10) 2018/01/19 00:22:44 executing program 3: mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000008000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e64000)=0xa0) socket$inet6(0xa, 0x8000a, 0x7f) 2018/01/19 00:22:44 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f7b000)=""/53, 0xfffffffffffffe62, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xde) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f7d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000580000-0x4)=0x10, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000950000-0x4)=0xf, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000706000)={0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5d6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c30000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008bb000-0x8)={r2, 0x1ff}, 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000f6e000)={&(0x7f0000d3d000)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000cab000)=[], 0x0, &(0x7f0000f6e000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x368, &(0x7f0000581000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f7e000-0xa1)=""/161, 0xa1, 0x10000, 0x0, 0x0) 2018/01/19 00:22:44 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f000000e000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000017000+0x84c)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000013000)={0x0, 0x3}, &(0x7f0000014000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x6, 0x20}, &(0x7f0000014000-0x4)=0xc) 2018/01/19 00:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x5) pipe(&(0x7f00005c9000-0x8)={0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000432000-0x4)=0x0, &(0x7f000063a000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000358000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000402000-0x4)=0xc) r3 = socket$unix(0x1, 0x5, 0x0) getsockname(r1, &(0x7f0000464000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000650000-0x4)=0x60) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00003c7000-0x90)={0xa, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 00:22:44 executing program 6: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x0, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f000037f000-0x10)={0x5, 0xee2c, 0x7, 0x3ff}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000003000-0x8)=0x0, &(0x7f0000002000-0x4)=0x2bd) socketpair$inet(0x2, 0x801, 0x8001, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0xffffffffffffff94) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000003000)={0xffff, 0x400}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000381000)={0x0, 0x5, 0x6}, &(0x7f0000381000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000004000-0x1a)={r5, 0xffffffffffffd3b8, 0x283, [0x5, 0x8, 0xfffffffffffffff9, 0x2e, 0x20, 0x3, 0x6, 0x7, 0x37eb]}, &(0x7f0000003000)=0x1a) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000003000-0x4)=0x0) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r7, 0x800443d2, &(0x7f0000005000-0x10)={0x5, &(0x7f0000005000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000371000-0x10)=@generic="4a8968fca584e85fe0fe58fda9766ff5") setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000094c000-0x8)={r6, 0x4}, 0x8) 2018/01/19 00:22:44 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000066d000)={0x0, 0x1, 0x4, 0x40, 0x10, 0x2, 0x6, 0x8, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7fffffff, 0x7, 0x6, 0xffff}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002a3000)={r1, 0x3f}, &(0x7f0000a89000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b49ff6e10b500000780cc0800030001000000", 0x24) 2018/01/19 00:22:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r0, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000060a000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000297000)={&(0x7f000098d000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000036000)=[{&(0x7f000010e000)='`', 0x1}], 0x1, &(0x7f0000937000-0x10c0)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f00008f1000-0x38)={&(0x7f00008c0000-0x10)=@nfc={0x27, 0x0, 0x20, 0x0}, 0x10, &(0x7f000014e000)=[{&(0x7f0000426000)="ff", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 00:22:44 executing program 1: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00006a2000-0x10)=@req={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000dae000-0x20)=[{&(0x7f0000251000)="b9d8b8f36d84dcaf070b31b4efed717b3576922cdaab2cfd76bbb45087cd0c1989b6a8526dd509b4b157c560b120e2e964353772c574357af9f4ae3b206609bb68ad1d674d70897a5731c564a2fbd1eec4a37c744810b1ff28b70ad0a6af5f6c79275fda6a639b89156a8e93dc7f2cf51b9adb03edf53cee7b99334c5c26410feeb78e021addcec1ad92a48bbe51d2266302cccb0d3a668c70980e81027d2072ba78d1d27f39b4472eb603e05a80cb70498d1e7d85e7df82a47f1b3e4414eeb304a887de84df9f33000f8e5ecfcf01ecf6733282dd0a82d2060a6254b22fc4b6beafcab010cad72e4c016b48d6ea", 0xee}, {&(0x7f0000001000-0x42)="61667d45cabbf4c7f805f1e9a9af41d0271d7241904fdaa7844fc492cc76f6c2b66461b8b09c69231d6646984f4ce18ff53986bddc8a5524d92ff0f88f2ee2898e48", 0x42}], 0x2, &(0x7f0000001000-0x1108)=[{0x1010, 0x0, 0x48ae, "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"}, {0xf8, 0x13f, 0xad, "1b1f930e9e3caf693ef476ae44f78a8aea1c0bbdc7be79d7fcd0446a643cbedcb09a27ad362b9f18ae2d60c18db4fd3efeee4f472737a3289939ce17c24afd570b827594d50191738e3b5e7d683718b81977dc24e69c13123d314a1ac8c32c72ee0be5f4b4c0567c70e9c09c57b396ef1c10bca067b929815dda258b7ce1e45a522fe9424277f7dd76661f2d9b24e64412f2ec553986e0c5719fc4ab1790b5e3cfea34242e0dfb9bbc25d9a26eb8ecf0439a66e620e583f013645d1f88d5d5a069921dcd60207d82e984af5185b55b919f7951df233716f14a049cfa95e96f765304a4b1aee3b92e"}], 0x1108, 0x800}, 0x20040040) 2018/01/19 00:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, 0xfffffffffffffeb1) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) vmsplice(r2, &(0x7f000035d000-0x90)=[{&(0x7f0000997000-0x3a)="f6c52e811493a9e5cc06264a1b738bed431f5fdc80b2a8b3ee5bd2bd7efb936afb2a182993377d98456e4b414f650fc02996e0dff4b8640eed8a", 0x3a}, {&(0x7f00009ca000)="ca0d8fe7e960dbd05560bf67593fed1b48a0520ccfc1be3203f12451240aa633607aaf17432c0e6d208ada2e98cd48e926a714e6d18455241812b78cc67c8f341648f6315543a4e7c98a2eea718c44d8b84721d38d1283b0a1005ae978637e027ddd395b817087fbe85a61c16f282fa8df620a8fee7a8e153a9fa08389019b9fb96fcc627a44b02e20f4dba9d7a46d4d379ca203aaa89eef22c2bfe8c0a16aa8d9db89493585d87cb8fe4dac03cb418fa055e98a0d21bd92eea3f4", 0xbb}, {&(0x7f0000c23000-0xf6)="cbeed8b406b768447d59da4bb90352c8b244e153e7efd80afda59b9bb3e3ad0fd6bcd03bb76198f31c52fb72ec60da0405841a1c6d7e67f92a2ff543ab49fc800a93967c5db75be4efd870b8b0c28cf7e79219c2a41eeea6617ce07f9fc64270b8143c21e287b6fcb80d78f88c4de919573dd5650e17b03d2dceff4d682aceb91b29b5acfc984e0800ca2ff1ea69c9ed6348a5b98784b1ebf9f9162230324c4705aea4188e087b185a3a8b0ddc1ddf35e992b8d927a24e8b8f9e96a39a92395e80582376c37ca7973c8ec86f7d930d7b853c0d5442a673e7ba22567b80dc2b0585b6b785b1eb90fbf9159f99b306715a948a683fff55", 0xf6}, {&(0x7f0000295000-0xf6)="7881e33a1ee942b9892fa502ede79491c611faa4a3f8627567df3977b70dca108be1354d347c21aa5978812ed906c79645881274c68a8c997eac3245fefe99b15c1f4a2f6d815821c1118144345ad927b305b451742cf9f76827e4be7e5926d93cf7fc83bc15132d554d03bbac88c7fcf22ab3869017f1bdd38b3aa4588acaf6f320b8e5446f66689c8caff5ab78104eb277eaf74ffb08aa6460a73b939160a2c2fe2593fbf22f8e196354064cb86170611e4d95e857ba73d94c3a7f0a7f8cb018825140b098a9fb06360f6e156acc2e70e37b5f05943ef5fb19a0c0aaf41a8fec0cc723c47b6d6398e78e3c71e90dc807c5b5e34ca6", 0xf6}, {&(0x7f00008eb000)="fc53ff18fc3208ef37cde5eab08650738f181f9b1ea829c39d297830331845e0a28d6b1d9262b0b413705bdcba170e5a6b93", 0x32}, {&(0x7f0000fc1000)="6cead77fcc52f867a4f098ef8837af30eb4f50d4c21f5629ea444cab9c7d9eafea84570c65427ea370e7286cdeaf", 0x2e}, {&(0x7f0000996000-0x4c)="e1ffaed06b621859a4dfdc8fbfafc79d69fb1d2d58016048237ae09f3a8a436053a81f6b7e56f753fcb757ce24bd695e8cd3e70385da24a0bcbb98aff8f48be6786661c0459614044a11654e", 0x4c}, {&(0x7f0000a08000)="ac070ab6832d370036a48e05a925799dfb9049f28c827718fd019ba87e85fdb813b6733c3d15b734583f9c9788bb413a8d4921a08bd9e505f9b5fa2b6c6934f5e84ad38736880b3efa540cbb92f1be184d134df66d8861db36dc67f281efa70d8cfe12e01125bcba2d5706aa1bc0a03caddbb0816e6afde8b0a0de35f021c59d832dffc87dc10e377fe0feb323a15c30b7e3f461b99032a28ea80ac575b78fd318aa8be0487042231d60d9ced3c7109695e88190577cb932f0a9f5a079a3c248dfe847236fe3692fc012dcf42be947c2739f5c31", 0xd4}, {&(0x7f000006d000)="f314", 0x2}], 0x9, 0x3) ioctl$sock_proto_private(r2, 0x89ed, &(0x7f0000a39000-0xc9)="b3dcb11c395ea24c5e2f315dc3562f6d4612308cf345c0c0022cf65df6bb7a6894a9998bb3f2a47cb6e714dba0cc20dd0494b63b42d922102fd778c06b338d2d08275328cff90a0ce0e6829e88e02c2e368c02619fd7058797377f1ae2ad41e75d0af3dddaca45d0f0ebb18cb5b51f065b3ba52ca8cc7d17f88f48edcfff2284455bf8f09cb50d7106ac2c739db2d9820e738f70353f2731fa6cc9ddc806919156ce0822faaad52ec7b6b3cfc942f5d1ad0be146b6ea32e955697cd306a5a302dd3a2faa316f5a6a54") ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000017b000-0x4)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000400000-0xc)={&(0x7f000036b000)='./file0\x00', 0x0, 0x10}, 0x10) 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, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r1, &(0x7f00007d9000)="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", 0x599) r3 = accept4(r1, 0x0, &(0x7f00000c2000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fe0000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc3, 0x6a71569a, 0x20, 0x3, 0x100000001}, &(0x7f0000796000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000c3f000)={r4, 0x11}, 0x1c1) r5 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0xb) 2018/01/19 00:22:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e9a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0xc4)=@ethtool_drvinfo={0x25, "d15aa7078cdab65a61e8bfe3a5576df10021655bd216c3be72ee055393f0a9c7", "e3c3d287930f20f435f4acd28054009eba7601f1b0fe58f7befcc7721ced0778", "1c9b714053c4832e70329cef2f50c219ea2fb96c3034d14a42706658529ccc1a", "32c96c26fbb0f9325d4280e99feb191d2139838bd255eb87953e9508462408fd", "9d60144050d96a2d2f57aee17aa2ead78edfd46ec4db531580b1e2d743648179", "16ac7bb3db1619739f094c99", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000345000-0x4)=0xbad, 0x4) 2018/01/19 00:22:44 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000087000-0xf4)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df6817ad4000000000000000e6e96bc6f06db000aed06035a1866d412af0796ef001fe5f418feee7dd4c08480ecfe0920a005469eac399bedbe1d0a18d4e70b20a05ad7007dd1792d656df69d153e0e344f373abbb43657872d23e3ad680f43b7a0962af22412790ce90d1cdcca4d7a4c3c6815c92347934c6283c98422b61e59eec188902cab2a5704438be471a94c794aea4e7dafd4c5880d2fb6e02506c80411fb209b6eb5a3443ca42833d4c9a6f6f7adbb64d1f922f80ec11f5fa0b67e5e1585cc260f8fcc9ed93d18080c4a4260aa0c10fc31f9bb5faf0556a988e4ee1d8", 0xf4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000807000)=@get={0x1, &(0x7f0000440000)=""/14, 0x1f}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000eba000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto(r1, &(0x7f0000c6c000)="efc1dd", 0x3, 0xfffffffffffffffe, &(0x7f0000859000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f00009da000+0x38b)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0xfffffffffffffeab, &(0x7f0000109000-0x70)=[{&(0x7f000048e000)=""/235, 0x0}, {&(0x7f0000621000-0xa8)=""/168, 0x0}, {&(0x7f0000c35000-0x50)=""/80, 0x0}, {&(0x7f0000d8a000-0x65)=""/101, 0x0}, {&(0x7f00003b3000)=""/67, 0x0}, {&(0x7f0000aeb000)=""/73, 0x0}, {&(0x7f000000c000-0xb0)=""/176, 0x0}], 0x0, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) sendto(r1, &(0x7f0000698000)="0130b950cbb14518010777e9642462a65089d8919c1e039084fec08c4012ec61d9322baa4add662fb9cacad3dc44a5e19d34583a7eb54a5c42111abcd2ff02f14dd58a532355338ac83c75465cdf71bd19fcc83dd8b2a3fb0db4d4f5d0e1f5f81d9fe0120c5e420a068c972b009c6ba243e7cf1c12e51f8c4beb149c56", 0x7d, 0x0, &(0x7f0000860000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) 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(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r2, 0x111, 0x4, &(0x7f0000019000)="005bffe3", 0x4) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f0000998000)=""/4096, 0x1000}], 0x1, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x0}, 0x0) 2018/01/19 00:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002af000-0x58)={0x26, 'aead\x00', 0xe, 0xe, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0xffffff88) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df7000-0xc)="", 0xfffffffffffffc95) socketpair(0x9, 0xf, 0x10000, &(0x7f0000acb000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000d26000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f00003f3000-0x4)=0xc) getpeername$inet(r2, &(0x7f000094e000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000)=0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000782000)={0xe, 0x17, &(0x7f0000133000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0x0, 0xf, 0x5, 0x4, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xea}, @ldst={0x2, 0x1, 0x0, 0x2, 0x2, 0x4, 0x0}, @alu={0x7, 0x1, 0xf, 0xa, 0x1, 0xfffffffe, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x17}, @alu={0x7, 0xfffffffffffffffc, 0xc, 0x81bdedd4f4f004a3, 0x2, 0x3a, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x80000000, 0x5, 0x9, 0x32}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000602000)='GPL\x00', 0x8000, 0xea, &(0x7f0000336000-0xea)=""/234, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000dd3000-0x8)=@assoc_value={0x0, 0xfffffffffffffbff}, &(0x7f0000562000-0x4)=0x8) ioctl(r4, 0xffffffffffffff01, &(0x7f00007cb000-0x73)="d64d2ad57203aa5fb6bf74c45d04fe26a2a26928dc6d7eaf3cfdddfc993fbe23f8541be0bdaac3b35f85670b234ae3d0545f49fae2bcac4e1931ac9cd4cd20b75d46e47c4b6374f91b177a86c4daccf3bc3d84974da8ff95abb94bddccc7fcde658a3e784199536a24e1bcfad2e57136f0b312") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f48000)={r5, 0x5}, &(0x7f000032f000)=0x8) 2018/01/19 00:22:44 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000d08000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000637000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000023b000-0x4)=0x0, &(0x7f0000097000-0x4)=0x4) read(r0, &(0x7f0000054000-0xa1)=""/1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ca4000)={r1}) shutdown(r1, 0x1) 2018/01/19 00:22:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000042e000)=@hci={0x0, 0x0, 0x0}, &(0x7f00006d6000-0x4)=0x6) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a37000-0x10)={&(0x7f00007d8000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00000e8000)={&(0x7f00009fe000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00004af000-0x10)={&(0x7f0000e1c000-0x60)=@newspdinfo={0x60, 0x24, 0x300, 0x6, 0x2, 0x6, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x2, 0x3, @in6=@loopback={0x0, 0x1}}}, @mark={0xc, 0x15, {0x2, 0x9}}, @replay_esn_val={0x24, 0x17, {0x2, 0x1, 0x1, 0x1, 0x7, 0xfffffffffffffffb, [0x1, 0x8]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x40000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d95000-0x4)=0x0, &(0x7f0000189000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f00000c1000-0x38)={&(0x7f0000471000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000d87000-0x10)={&(0x7f000002d000)={0x38, 0x11, 0x800, 0x2, 0x0, {0x2, 0x0, 0x0}, [@typed={0x10, 0x26, @u64=0x0}, @nested={0x14, 0x1b, [@typed={0x10, 0x5, @u64=0x3}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000043b000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8d000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xe, &(0x7f0000001000-0x80)=@raw=[@alu={0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0xfffffffffffffffe, 0xac8}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f0000002000-0xdc)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000388000-0xc)={0x0, 0x8, 0x10}, &(0x7f0000c0f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007e8000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xd0ef, 0x1, 0x3, 0x0, 0x9, 0x772e, 0x1db74899, 0x7, 0x0, 0x7, 0x8, 0x88e, 0x40, 0x401]}, &(0x7f0000ac1000-0x4)=0x108) 2018/01/19 00:22:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x17f2e653fbbc8e00, 0x5, &(0x7f000094d000)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000014e000)=0xff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb46]}) pipe(&(0x7f0000ef3000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00005a3000-0xc)={0x20000000, 0x8, 0x15}) 2018/01/19 00:22:44 executing program 5: mmap(&(0x7f0000001000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) connect$inet(r0, &(0x7f0000643000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000ac9000-0x4)=0x0, &(0x7f0000ac7000-0x4)=0x4) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000acd000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000acc000)=0x14) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000acd000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2018/01/19 00:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000893000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000507000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000646000)=0xc) socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000508000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001fd000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000045d000)={r1, r2, r3}, 0xc) syz_emit_ethernet(0x2b, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) socketpair(0x17, 0x801, 0x13d, &(0x7f000056d000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00003b8000)={0x100, 0x1f, 0x5, 0x47a}, 0x5) 2018/01/19 00:22:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000012e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x8010000000000084) getsockopt(r1, 0x84, 0x8000000007c, &(0x7f0000fca000-0x8)=""/0, &(0x7f0000fc9000-0x4)=0x0) 2018/01/19 00:22:44 executing program 5: r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f00003cd000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000551000)="1b0000001a0007000000000000000000020000eaffef0000190000", 0x1b) 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) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000e62000)=[{&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f00005d1000-0x1c)=""/28, 0x1c}, {&(0x7f00007f5000)=""/44, 0x2c}, {&(0x7f0000d40000-0xa0)=""/160, 0xa0}, {&(0x7f0000001000-0xa8)=""/168, 0xa8}, {&(0x7f0000001000-0xab)=""/171, 0xab}], 0x7, &(0x7f0000c4e000)=""/91, 0x5b, 0x1}, 0x10002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000335000)=0x7, 0x2) r3 = accept$alg(r2, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000cab000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r3, r4}) ioctl$void(r4, 0x5451) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fc9000-0x24)="b23e828497fe315eb73679494b6cdaacb9702b80ba90f2ae130f57730ea743c3035586be", 0x24) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005e5000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000fbb000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002c8000)={0x0, 0x0, 0x4}, &(0x7f0000e25000-0x4)=0x8) r8 = bpf$PROG_LOAD(0x5, &(0x7f00005a4000)={0x3, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa1db, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000904000-0x4)='GPL\x00', 0x7, 0x4b, &(0x7f0000355000-0x4b)=""/75, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000ac000)=r8, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00000d5000+0xaa4)={r7, 0x5}, 0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000500000-0x62)="", 0x0) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000797000-0x8)={r3, r4}) 2018/01/19 00:22:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) socketpair(0x11, 0x3, 0x100000001, &(0x7f0000bbf000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000063d000-0x20)={@generic="104f5fb35a32bb7df75c68b278c13152", @ifru_flags=0x100}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00004e4000)="9d3a255387b73d4f840b05eb3f9fe63b", 0x10) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000bf6000-0x1e)="0ab5006e4ed5a4a6405945aef31751a6e5d36dfb97936d2e796c49732f65", 0x1e) r3 = accept4$ax25(r1, 0x0, &(0x7f0000417000)=0x0, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000773000-0x8)={0x0, 0x0}) accept4(r3, &(0x7f000022a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000adb000)=0x1c, 0x800) r4 = accept$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0x1, 0x4009ce, &(0x7f0000f81000)={0x0, 0x0}) sendmmsg(r4, &(0x7f0000bd3000-0x1e0)=[{{&(0x7f0000086000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58, &(0x7f0000142000-0xa0)=[{&(0x7f0000530000)="0d73d3b5cd5ae2122fca318a7f0ad7170196c27507246360cd89f5679ae1cef76d5c2bbd97242176b53850039164a50126c880f7f4196603870dbc56b08b5b6e139fef942693a2b8ad91", 0x4a}, {&(0x7f0000d2d000)="d14f9e66c5fcb1ca26fa91596a8b1644a7ceaadbb7fe57b02e29b8e3c968b083a6fcdb8b3ffa5decfe58fde623fc26462f06f8610c94c435c8ab073ec01710257f79ae641f5192ff7743c861f3d35b402b5a2fad4844f7ba65ad9a729dc9568f066637cc01c889367502133b49006802db3f831ea90e493f6763830139b92b4869cc0271499922554ae824fb575c37b3b0b059db901c699a91735deef783d8fe19", 0xa1}], 0x2, &(0x7f000043c000)=[{0x38, 0x102, 0xc5ae, "bb2ce19dceb81806330f840b837f57a36117aaba56f6dc3edd689e19b86f38625306"}, {0x78, 0x115, 0x7, "3596c8a7330bae5f3665dc86bdc6d16cfc26cf6e3971b00ac7d2e74dcbef607db96743a7a2a0c7343a7f74a81b6992bdc1af258e4baf9f8de5ee93198921d964b5f22ca845455a9b7a39aa128d00106de9311b80eb07fd214348b9967f71e0a8a3ac9baf3de1b2ef"}, {0xc0, 0x119, 0x1f, "12509f8a08166c773a897e1305d54f1c39630a01a7b2ed775131fa53ad3d3a93874d7944ef9b6b52578c7b421c60d204474950e89c20c1a6c4776cd9f54183b3d2622cb6cc4bf162f1b1415f29869bde62404dae804190302a3b7702d413f197b27401aabc315fe7e1839ee8374538ce755eb09193ae20597a70fe29a4e334c9a256fc37bcc062d9bd1a9759ea4cac47e429df8662608bf31201d647ac0434aa12f4ac9273bff507c8f738"}, {0x30, 0x112, 0x3, "1fb4c29cc170b47c13b12c5053d375c1e02ab305f62ee83843deb185"}], 0x1a0, 0x4}, 0x6}, {{&(0x7f000019d000)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000051d000)=[{&(0x7f0000faa000)="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"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"}], 0x1010, 0x11}, 0x1}], 0x5, 0xeda8092264fde589) sendmmsg$alg(r4, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x14a}], 0x1, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00006c7000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000f82000-0x64)={&(0x7f00001bc000)=[0x3, 0x3, 0x0, 0x3], 0x4, 0x40, 0x4, 0x8, 0x3ff, 0xc9, {0x1000000, 0x8, 0x4, 0x8, 0xffffffffffffff01, 0x800, 0x8, 0x8001, 0x81, 0x15, 0x7fcd, 0xbe, 0x8, 0x1, "fcfbb350c81c6f2414ede9bd0912c8caf86822facfe3c4cae96cc5be9cde8cce"}}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00002b5000-0x10)={0x3, &(0x7f0000f8f000)=[{0xaa, 0x7, 0x7, 0x6000000000}, {0x4, 0x6, 0x2, 0x20}, {0x9, 0x80000000, 0x5, 0x9}]}, 0x10) sendmsg$alg(r4, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x84) recvmsg(r4, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/19 00:22:44 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000011f000-0x4)=0x1000, 0x4) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(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) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000000c000)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000019000-0x38)={&(0x7f0000019000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000008000)={&(0x7f0000013000)={0x14, 0x3, 0x0, 0x611, 0x2, 0x1, {0x3, 0x0, 0xa}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4004810}, 0x4000090) 2018/01/19 00:22:44 executing program 1: r0 = socket(0x12, 0x9, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0xfffffffffffffff8, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000650000)="", 0xffffffffffffffca, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00003de000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendmsg(r1, &(0x7f0000df0000)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000427000-0x10)=[], 0x0, &(0x7f0000b4d000-0x1308)=[{0xffffffffffffffbb, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/19 00:22:44 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="7434e960342ce4224aedf4db160687c77d4b8e6ed0", 0x15}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3a, &(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) 2018/01/19 00:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00005f1000)=0x0, 0x800) getpeername$packet(r1, &(0x7f0000ffd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009fc000)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000443000-0x80)=[{&(0x7f00001e8000-0x30)="", 0x0}, {&(0x7f0000a85000-0x61)="", 0x0}, {&(0x7f0000a8e000)='\r', 0x1}], 0x3, &(0x7f0000879000-0x18)=[], 0x0, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000142000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000dda000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000199000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000fc2000)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x1, 0x2, 0x1, 0xd40, 0x2, 0x80, 0xa0, 0x21, r2, r4}, {0x6, 0x1, 0x0, 0x5, 0xffffffff, 0x0, 0x3, 0x800}, {0x8, 0x6, 0xfff, 0xc1}, 0x1, 0x7, 0x2, 0x0, 0x3, 0x0}, {{@in=@loopback=0x7f000001, 0x3, 0x2b}, 0xa, @in=@empty=0x0, 0x5, 0x3, 0x3, 0xffff, 0x11, 0xfffffffffffff4b1, 0x28a7}}, 0xe8) 2018/01/19 00:22:44 executing program 7: mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3772}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f000026b000)={0x0, {""/7}, 0x0}, &(0x7f0000d69000)=0x10, 0x80800) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000f2b000-0x4)=0x81, 0x4) bind$inet6(r0, &(0x7f0000004000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f2c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000f2b000)=0x0) 2018/01/19 00:22:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x28, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect(r0, &(0x7f0000b82000)=@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/19 00:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000559000)={0xffffffff, 0x9, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a06000-0xc)={&(0x7f0000746000-0x8)='./file0\x00', r1}, 0xc) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000871000-0x1099)="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", 0x110, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/19 00:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000005d000-0x4)=0x7fff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0xfffffffffffffdb7) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c005007644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x0, &(0x7f000077f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000663000)={&(0x7f00000a8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000239000-0x80)=[{&(0x7f0000e22000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ba9000-0x10)={0x0, 0x10, &(0x7f0000895000-0x10)=[@in={0x2, 0x2, @rand_addr=0x391, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001f9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008fd000-0x8)={r2, 0x9}, &(0x7f0000a2b000-0x4)=0x8) 2018/01/19 00:22:44 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7c000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00002c7000-0x4)=0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 00:22:44 executing program 5: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x800000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f000069c000-0x18)=@generic={0x1, 0x400, 0x99}) listen(r2, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) socketpair(0xf, 0x80003, 0x40, &(0x7f000013b000-0x8)={0x0, 0x0}) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket(0x0, 0x80006, 0xff) accept$llc(r5, &(0x7f0000893000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e18000)=0x10) sendto$inet6(r4, &(0x7f00004f3000)="", 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) r6 = accept(r2, 0x0, &(0x7f000060c000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f00001ec000-0x4)=0x1d, 0x4) sendmsg$inet_sctp(r6, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000ac8000)="c92f64d10dba3d94bdac89c37a927c990008785389fdffffff749ea40829cc5b95b65bdf16a7dc22a58a44f77f38b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59e2f97acd1a550e0d023487dccf52", 0x6b) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000e2000-0x10)={0x2000000000000169, &(0x7f0000de3000-0x30)=[{0x3397, 0x7, 0x43, 0xca}, {0x40, 0x7fffffff, 0xb40, 0xd8}, {0x6, 0x3, 0x10001, 0xfffffffffffff801}, {0x1ff, 0x6, 0x6ab000000000, 0x400}, {0x80, 0x2, 0x5, 0x3}, {0x8000, 0x7, 0x100000000, 0x7fffffff}]}, 0x10) sendmsg$unix(r5, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="", 0x0}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x0}, 0x44000) writev(r4, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x708c0caa}], 0x362) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000090a000)={0x0, 0x0, 0x0}, &(0x7f0000ddb000)=0xc) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000097b000)={0x0, 0x5}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000128000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a25000)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000084000)={0x0, 0x0, 0x0}, &(0x7f00000c1000-0x4)=0xc0) shutdown(r6, 0x1) sendmsg$unix(r6, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xdd}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x0) 2018/01/19 00:22:44 executing program 1: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000f88000-0x98)=""/152, 0x98, 0x0, &(0x7f0000f87000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) r2 = socket(0xa, 0x805, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ab2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000016f000-0x4)=0x8) 2018/01/19 00:22:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = accept(r1, &(0x7f0000a02000-0xb)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006eb000-0x4)=0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000118000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000717000-0x4)=0xc) connect$packet(r2, &(0x7f00005b2000)={0x11, 0x4, r3, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fcb000-0x14)={0x0, 0x0, 0x3f, 0x732, 0x9, 0x7fffffff}, &(0x7f0000f2d000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b90000)={r4, 0x4}, &(0x7f000049d000-0x4)=0x8) 2018/01/19 00:22:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) 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) 2018/01/19 00:22:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cf9000)={0x0, 0x0, 0x0}, &(0x7f00000d0000)=0xc) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000b86000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000767000)=0x8) preadv(r2, &(0x7f00004c4000-0x10)=[{&(0x7f0000541000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) getpeername$unix(r2, &(0x7f0000dc0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d17000)=0x8) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f000024a000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000563000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000789000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r1) socketpair(0x9, 0x8080f, 0x3, &(0x7f000042b000)={0x0, 0x0}) socket(0x10, 0x1, 0x101) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000d1f000-0x10)=@req={0x4, 0x4, 0x4, 0x2}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000edc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e9d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000528000-0x4)={0x0}, &(0x7f0000171000)=0x4) getsockname$inet6(r1, &(0x7f00005a2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000239000-0x4)=0x1c) 2018/01/19 00:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0xfffffdef, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d93000)={{0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, {0xa, 0x1, 0x3309, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x8, [0x80, 0x5, 0x3, 0x1, 0x100000000, 0xffff, 0x9, 0xc42]}, 0x5c) 2018/01/19 00:22:44 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5018f6c18a19db21, 0x80000, 0x1, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000025000-0x20)={0x3, 0x7fffffff, 0xa, 0x5, 0x2, 0x1, 0x4, 0x1, 0x0}, &(0x7f0000007000)=0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000025000-0x6)={r3, 0x8}, 0x6) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000024000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000018000)={0x8, 0x6, 0x1, 0x1}, 0x10) getsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f0000003000)=""/57, &(0x7f0000025000-0x4)=0x39) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000026000-0x38)={&(0x7f0000025000)={0x27, 0x1, 0x4, 0x6, 0x80000000, 0xce4, "921ea573d2eb58e2f67f1fde92bc6cccb73bbbfd2adb3c59b2c588a7c83abea9747524c658dd3eab06e5f3862d9aa6cebc87b090a507bcae6349cbd209e4af", 0x51a23016}, 0x60, &(0x7f0000026000-0x20)=[{&(0x7f0000025000)="a90d978626322dddd1c5682a71fa275b6cd031c5087616273a9c4452d7b3a121cd4cb31bd34df52438680518ec3f3b5eca40f76d00d0005fe66dd8bf62d408009bec6670fce5e25e2de5ad85779f3f05f89c177d0e3e52ef0f2a9dc9079536640f6933bd1923339925dca61f1c62117c343b3295dee35f71ccb3581cb04962f7e8ef0da4263dfe3f4fc21de02519c9cd4f4aac544eff9a15095ddb42b5c020071a31ea3af477797c551908fa2aecec65b3c057405c4797c2c0d9", 0xba}, {&(0x7f0000013000)="c1156f25", 0x4}], 0x2, &(0x7f000000c000-0x18)={0x18, 0x10b, 0x4, "8d"}, 0x18, 0x400c004}, 0x20000000) readv(r0, &(0x7f000001e000)=[{&(0x7f000000e000)=""/31, 0x1f}], 0x1) 2018/01/19 00:22:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) recvmsg$kcm(r0, &(0x7f00006b7000)={0x0, 0x0, &(0x7f0000dd8000-0x30)=[{&(0x7f00001c0000-0x17)=""/23, 0x17}, {&(0x7f0000dbb000)=""/4096, 0x1000}, {&(0x7f0000249000)=""/20, 0x14}], 0x3, &(0x7f00005a5000)=""/1, 0x1, 0x4}, 0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/19 00:22:44 executing program 2: mmap(&(0x7f0000000000/0x62a000)=nil, 0x62a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000053e000-0x4)=0x8, 0x4) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000624000)=0x0, 0x4) mmap(&(0x7f000062a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003ad000)={0x0, 0x8}, &(0x7f000062a000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000010b000)={r1, 0x6}, 0x6) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000062c000-0x4)=0x0, &(0x7f000062b000)=0x4) 2018/01/19 00:22:44 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x68, 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) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0xea, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000003000)="649fc6ae3bf5054e001ab3739efb7265e2c05824345f60724420463b1bcc475d2214bf792280a4fd8837aedf1a51c454a02d30a6a7d7e106645aa8", &(0x7f0000003000)=""/160}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000048000)={0x1, 0x5, &(0x7f0000c82000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 00:22:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b1c000)=@req3={0x8001, 0x8c, 0x4, 0x2, 0xfffffffffffffffe, 0x1000000100, 0x9}, 0x3) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 00:22:44 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socket$unix(0x1, 0x5, 0x0) listen(r0, 0x0) r1 = socket$unix(0x1, 0x4000000000000001, 0x0) connect(r1, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r1, &(0x7f0000304000-0x1000)="16", 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fd5000)=@abs={0x0, 0x0, 0x0}, 0x21b) 2018/01/19 00:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000175000-0x2)='r_') r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00003ea000)={0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000eb3000)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f94000)={@loopback=0x7f000001, @rand_addr=0xfffffffffffffff9, r2}, 0xc) 2018/01/19 00:22:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00002c9000-0x99)="1f000000120007000094ff070000770000004108000a00000180ffffb9093a", 0x1f) 2018/01/19 00:22:44 executing program 6: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000fc9000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r0, &(0x7f0000fcc000)=""}, 0x10) socketpair(0x15, 0x0, 0x4, &(0x7f00003b2000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000ee5000-0x2c)={0x7, 0x4, 0x5, 0x7f, 0x4, r2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000263000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f00006ac000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000897000-0x48)={0x7, 0x13, &(0x7f0000ee9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffb4, 0x0, 0x0, 0x0, 0xa1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x80000000}, @ldst={0x1, 0x0, 0x6, 0xa, 0x3, 0xfffffffe, 0x1}, @call={0x85, 0x0, 0x0, 0x15}, @alu={0x0, 0x6, 0xf, 0x8, 0x7, 0xffffffff, 0xffffffffffffffff}, @generic={0xc24, 0xff, 0x9, 0x4}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4, 0x9, 0x0, 0x3, 0x4f, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fca000-0xa)='syzkaller\x00', 0x5, 0x49, &(0x7f0000c13000)=""/73, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/19 00:22:44 executing program 3: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x149000)=nil, 0x149000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000ea000-0x10)={&(0x7f0000048000)={0x20, 0x1b, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fbe000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fbe000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00003cd000-0x8)={r3, 0x3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000)="", &(0x7f0000fb9000)="", 0x1}, 0x20) 2018/01/19 00:22:44 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000814000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000-0x18)={0x2, &(0x7f00000b6000)=""/217, &(0x7f0000000000)=[{0x3, 0x3f, 0x2be, &(0x7f0000ad1000-0x3f)=""/63}, {0x3, 0xe, 0x8, &(0x7f0000da7000)=""/14}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r1, &(0x7f0000cac000)=""/75, 0x4b) recvmsg$kcm(r1, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ce5000)={0xbf, 0x1, 0x2, 0x5, 0x8000, 0x400, 0x9, 0x6, 0x0}, &(0x7f000093b000)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006a3000-0xba)={r2, 0xb2, "b51e0e63a015787a6c1d9c51cb7a8fb522edb7bf42b76de90e74b93e7057c8911add0b0e7ca375a93640e506b3332c3ef7ff751192eb85915aba94c44f4270e892a4798d91613f914b1f09adaa47196406197fdb477342217fc3a05ef146dd26ee13c73a14c0e8e8b2bbd47f5f5ca886d594991f2d213922492e7ec25aae39f702547a82b085388ea5538f06ca0ecf25febe30a33e77f9b2a51a2939edbed69192c024f29471bda250ad851155c29c67dc09"}, &(0x7f000056f000-0x4)=0xba) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e35000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000007f000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c88000-0x4)=0xe8) r5 = getgid() r6 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008f0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000063d000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bfe000-0xc)={0x0, 0x0, 0x0}, &(0x7f000091f000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f38000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000bf9000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000729000)=0xe8) r11 = getgid() sendmsg$unix(r1, &(0x7f0000343000)={&(0x7f0000070000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000c4e000-0x50)=[{&(0x7f0000a71000)="a53d4b55193028db11404e28fd160b9036a273d8c39ee7e128c209d16e5cd6807b75120dd0c17c6232a74c6c4de13c12c968287bc85d5ef15324b919128e7747942f848dab5e052b2642f9a882e86f4d0365c3691b8760b70212296f98667d9acbbc5f9e450493dfa44d6ab7e427044d3296ae0b69155cf25123d2cb2fa05067723090eecb33385ecf1cb6d7ab8cb26316bae0535d84ee180a638e3e931ec55723639f12f7bfd42ea46c41336e315dbe57528fdfc50059cf2169ab330cfde0d1b0efd278161fee3a1da64f965f9816aca9cdf7b04f060490dff82f69d1ccd66c1b", 0xe1}, {&(0x7f0000a60000)="dc97e818693daa24d58b7af1fab9f328286e6eb5404465a2cd0c88bcb1d3467ea810c246e37e897e8b395c0f7b6ee565", 0x30}, {&(0x7f0000245000-0xc6)="745a2af4dc559fcde4d2eafa53b2598812488483111dbfc8eac071e24aafe6c31fb94306757acf8014bb04bb28314a92baea13ee5eb46cefe762b35fa0188cb2f58d65469c32b0eb3b085b8c5954198f38aeeb558dc5688666347c69a248d70a84da18c12a2ad8b5cb6d7b92902d83b8b0ae8e121c1bca4c40372e2a204ddcc0dd14a9cb0226339a066c27523e62b7b8dc3d2d33ceb5ffa554d318c6ef608fa636abe7adb2d8604cb9cbb2660c8f79a9087aa4c0a0abe3b1e67dd8345d5fde9251fd49d43141", 0xc6}, {&(0x7f00003b7000)="4664f1fabc05e689687124541668a72bd0cd135740f6631b0880b973d941aa1f840841428aac07f1e7c99ca0d8c13e88e4f3c686d62163", 0x37}, {&(0x7f0000062000)="6193e38876359a40d64e9c6a4ada5bde7519a19853137b8f88207b213560d0cdfd8b0146f1bd37c4b45c21c30678ebcc34eac1e25283224fd4f0d8f4939b00c208178b8f71e166b5b00c99f57d3fa589aedaf03cb41c5eebfe94846cd003d7755628b0de9b4a94445865172b8a9353547d28cc6ce5b4e79dcb3f26d6a64ca058f89f3d595062478543c584f6cf68e99db68dcddf54518c275043bbc7fe8b149eea5866f76b3dca468b5db035e048866cb6cf28a4b7306244d8a8ca0c32d13bd17d19b536037a16b63dddb0adebec21d691218cd442aaf2308ddbcb3daccc10364bd63cd6d03d0f47c6725322725a109939d99b7940edb4744e878cd8a2d79b15b7f7af78a68a435de66f3810e6ce46c72f689873686e640311a3250886dd3213e3a6f539816c7db83aacf6069b275a8ac026b46fb5a7fe7c2a57292d4cc22abe13b292d1a59867a0d9537b1151a2176ea76d035d771aa7db0fda00764b1c0d8a5c99d443ef0ea470348217958990cbc136c80bfb8e820db4fe9b6b8da55a14680f81e3f59e2f47a187de2d848a133b87baabffde71dd153d12a80c2029805325a5111927336ee0c4d53c98488d67117bd266c2083f43474e21a31fdb60b8fd51da3162b8d23be913f267bbe727fd1d7c09ab44d684e03af3cae6a9b2d31e872843b873ca37fa62cf6eba0e9af2ac716509649d2c375fe445f3ad1f06fbd3a7ca64eb3fa809b996bceff2472d83858881928f2c0dd8841c945b2f446a516a01e364eb9fded75a682109f72d8e7aaa32497b8ad1c60695c4bdaf9ec7fe87559b33cc6a453878f6e98828314911f6e8620280523a76c56c1f3dc13d8f7b60688279028af67992125a7e29ac454a50a6fb82a3fe3228576a9e2c91afa44df55a5dc84d370efdb8c546c2101f5f710590274852d1643579c07f1b9260d3c0208ad5439f463b70bfd792c549ac9e8960ce0902ff964ece439259df585aa8694b64dd67a483455e53d487a0b438ceaa6fb30c7b7aa69d476dbad8b452193d6234c855151b46049439cb657eb84edc791abdbb3db61097c71bc321b31229820d25074a5cbe705b096902a56fa3a4e3004e823f5d998c90f7d86bfe6f65bafe7afebe57069b48c63087ee3a59720bdd2f5673409204f0c0e289ca8af5fcd435d95a8be17e1fb860a10315dd8a2f02c13a5998eed40d67e385252c6b380fb509ebe892fd1afa30cbe00109c905adfa4e764aa62fb1e19afe5ee8f7156c224fb5cb2883bade299937b494d423d8d988b6407450e41dee01a6c3a4b64270193a4dab34304f3bfbe4a309cee061596f0d72246337f97db1a2a3b28b67b3a2a04922e9a66d59659cd3da3ddde7028e626fef32fa1626132faf7ed3e06088863c20c57404831b1cfd5e9c3c77b55b6093809ec8756f5010c11b2476724e097826c56f05f96ee2614fd037cb35fc87f7f0ab710f7436821cc380799b4cb051c713c28043b84cd4198efb456332c17ef0d721a126771c3a60b1df1e4b10c2e2053f1cbdb04ddd9c834b78bbf7dceb99f9b00b6f2786ccf0ebe2bde49801e75bd1384f08bc0d016253c04d10ed3fbce95a2b57e38c71711490a9263da3651d9d2434f1649fe04b89939d8179d6b951191e644fdd30755bcc3569fa5f3e4a5892d277a1873e960f84b08833391eba8d3f6ba1634b44949632d08d365b6975ed1e2396ff89d28ce5b1fb08a71c36c4e6e6dd4fe6947390a2f0fd63cffc31a77b14943d06bde58c57df734b3eac3799262299a69b91cb052ccc6dee619415fcf6d0eec16641be534bb3ef56fc8be44e04145224c54fcfd40270e2f79d9f7a5d8fdbdf519815bd74519e269f08decc70d45105ffe26ceff7c5c74ec02c43b31d0b76d10a1483d5efcd3256a7b674571776409a531c95d86d091b5294e33fd6bbfe9fac223318942ed028af5b3ec64d9aa657fe761b4f573e4d5ffce05044e8583d2c4f142ad2e14bc977afd87056c592a07710301120ba1321de8d835d6402a1434615f3992938bb56d9ebeeca9c625327e3c2d538dbe0d784e491176cb95f4b25c54f21ab4e34d692b02d0058165c723ef2cb1de475d478bb9692960606052eda53082c04b1bcf64a8119969b839006ca54ed1df44731367075ce74f10250eddc973cd3f347c6fb5568c852916a62f65e5040fc338aa4f64cc86492faaf164b01a7b59b46aef53d2e680db6d1da7c62601d3e4f41cb0fd39a65cdd61edcbe2cf85a8d25c557717313e2c5ac5c68ba68796c0951a8ddf8453fdef471cc2ce6a620ee6760c2228e46506b6a23ccae75d342f58f5794428ccab1edeb2fd4d913feeb6d6bc0f65f08a31266eef826b477aad62e0370b6504afe8629288ff7bb678874a5b72cedc26e98afa52a053f5541ee3a3cf72062c1af04ac42bca9d3629d4aaef91b12def5e9e239d7a4df2759f81b347ff1a70438c0a5eb225a533efc7c7a0f6327bc8184561f014e341410ddbf5647f9b7570a352717c280ea14f5d9cee9999ccc8ea432dd41ba20fd02ae10bcde2d47399f1f38db5d2e25f6feadfbdf4f1581e73f8605178aa748d00caf3174fd32dff69b2fb93e982d2bccdcb20382f877f55b440c275766b30db00c835576e54f920029b7915c9e4081d026407265b139672d6f93673044f82f34f1fdb07bebbb72132caf92f791b6336307c2470b05af2247286c51b6de68d88df40ea14ae74ff06d4e2de656ce6b61271a3bdad18320a83817f38c3f1730ddd1df034fd2ddc80ff9d4c1c53077b302390d4515103f8ee65f2a39f6f0802d5b9dfa7020fc44a2ad6f36623533364136b8f52310b1364784941b79e683891d9afbcaaa038e1df2209339dd3c9777fe8fd29178137e039d5dec518142f07ef1ae6eb4b0582df6cc5c72046a850961254c386abb0d5be1a47c68e4ee530f6e0e5b254f150a6d1e42e09eccb45a7dd2213adfd713b45f4f503a0bfb4cecb0891947c2675f430a4d4d64124f8c3e5dc8dc8182a20ed443527c8c66f4707d8db10608d36290a369c301796360fa385d7d0c5dc12fa014fc7d92700e59dba5cf25fac3e935e23fa96c22ed7289f37b25504436aeabd0cdcd4342dd1633a59e5969b0300e8483f6434aef2af9e1f5ecd17ff5244e9d0be9f6f2cc306fbcf64f0c81e31d2506bbbbe953351d3ef36dc5c1a16d198b72d4831fe8b20d6e65956bd8469d2f2edea99bbb88644af44b6cc3e409b34529f386118b02c3a94c81fc4bd5461c299511e7b902b940947e4f1330479dc0ae5742174ea2dcefe76f50f953674339ca2b60c3b428906195236d1caff9fa9068af634b91847d826a9d20500a7a7f21554ef0b4d30ba7480792153074047209045bb7412e2da3ea19f3b682697f18e9da8330b2cbb2709ab52c852c4cdbbbd6fc06815d70f27e45e9b9e96511c205c5dd69716115112f5c880b3e13193dfd51c6a09c38653721617e317eb04be2d85ef543320047b21dd54306cec5023c99ea80564ff7e9a87cb21d9a8c482531caae2a154c4e87d4b165df5c1e4feee1c2b44625e74dc7c098757d46aa4423a42a79fa0d99131f6b6fd9205c9b4bec3944a8c44a6ab87b1edc309d62e8d7acdb15e785242d4258ef5411bc7d0d472cc388495636db27f8f8909f9fbfb74503b074f85ea9c862139245895e1ed1852d8aa879f2bf4f7075ea7014f6b09c539f3816948c335967d9af769d15a37a5de882780ef4e7c60332d6a8053559135821f2f52078b80c0f6e24fa005c1e5e3b8ccba56521443e3e0eac57ec039a1ad93bbae916fc4b1b8bca8f355fe4b56d43e3e4e43fa5b57d26c06461696784582ac3a35744142e00e043b2858573cdbebc0e14be59e097510644992fa93b37774c52b343a2bee2e7f260adaaf6157d94c4a6a23e27705ab6604b046621733837c31e14db869e7c0826f734e385e70639266974e96128a5de66e162ad4cef53013aa556e974b649cd60fbc60e062a7e57d5a92bd03a35233016394bbb848079745d53ada6a66e5cf296104b2eaede932c7d07a51d8d83d07e4c82fb4453f8c4b43c5e7427d8a8d069eb2bfd4fbb09421c6038a9ec5cbe80b96bf3dc7220e9979fc5322f9ea1a306ce7f05ec173d83846c449fbeb3a478bacf5ab24a13e26fac17b1a2cf056f908207f3679e0eec0f70b6cad2354b51c56097ad1047119ffc040578bd6205398d9569503168ad68fc7db4cd2e36ac5ba0cb6f2e0de69c9e792a50273c27fd98dc114a1cb9b434e5d5c164c3270d8a40a8403f57e4def293afffe3a687ab681b91e1bbcb717a60ef2db14c51011c66a1273bb46d5e189561b766b7850942d2dea55aa62519fe37f053be1903773f4169ca0540b60978782ba0b7c77d0674d9fb4f8271b8ebeab19ae19fc8633e1662edcb55a9ba57a8c1abf489d85022321f189b1de39db7f2d464af9310a176a21cec221289e409072eed1df119c83b4d907181ecc2125b47ed2f9ef6decc89ba78f4d87e2dc778958cb7fc3bca6ff514b6114d411de3ecf7d372004031443c4b49f72ee0f37dded7b2059dacc45603e9cad8851fc7715c87e527437762edfa3670f92153989c26d96de2c110d5d5bf24562514acdbdd5207e7f9bcd765dcf2e18c1fdd1b4f58c910a1377ff09aa07e1024878cc4cb0ae71a3ed6481d42c78a6bea0dd00e077c30d2e4c87386dc10f458617ad0271bf720e39e092f7523c599c79bb276f761eabf48a87328ca0a6bb7bae1004cb2f8a064b36f8ea9357b6d1f449c4a5506e2bdbc520c24d31862e777199d0069d37ca1ee3b2ea9b22eaf42c40b9447bd7984c5ff653ec4b8b1ceb5f75f16d335f07385aa180e586c75c7c3f40c87c694b202fb5e16cc6ea8135431793060e650ca153e12a6446a4a29b9d21513a23ae2cb8d9fdf314bcb36b47d90b86323f2c797cb1e7a2e93bc47ba0cfd00ef4589583f8aba4dcfa7cebee33d941c99d814ffefd29e883e17f1662e55759473c8cfdfe4078e2765ea56a5d48908acf7501ca1e50fb7f7d8fdb1a836ba6dd6ca62eae72372dc51f8b93adb4e96002990a578a23a5f39e4dd3be14528530b46a1b401463f5529debd8217347f9c60ec966078c4c0131a9ff32e7e348d8e327942fa8a408c09dc7f56461f8d8ddb031988602d2b10d253381d4239d6206a6403ddbbc43c1e41dab9849de51069b3b88496e939a2649f9dc337569282d1b545f539c9e1d975a67dfe2344af0f33f2cd38ce07d749066aeee60fb1ae0d71769247dc1e2c3bfa846ce7d45238f32279db04342b3d58c5684492b496fa5f4756f332d5504605517cd526a91bb0ae6183484a9161c7751b51e5023bfe46c59cafc64f958db0932db64a3414f5142c309d4a894a841610fdc8f386fbd7ea97d719c554f6ee7ffc9462ed8faade9b5d6d8cbd56a0a2e709af94cf63371ffcb13e3b90369a89c6cb3bd7851352c0fcf21bfe132f9cc6c9ae211da731c5b63fef9a5c8f4178b53e941419dd2b402bad6fce2d0c429dca864f0c96f1f7bd2d8f3dcf54656f0395303c338c02261de5b6c0b3305fbd64588beb571661bd588ecc5a332e4d8020495f30034e5ee66caa7e5c8d3d6c00d6391593d1160b306db1ede48ba11212d4185cdd2bc42640f23485c77058eeabe4dd87ffb79b72a7157e0466a3653de6997be9b7dc8a68aad0794eab2dfd4d5349a8863678d627ed3502872675257754d258f5797817b0fccfaaa65919ce29f6b07bde7ba86bc9f1787f3f3de502b25d2b8566e19d9da725d1c70e9f1467d22978e8b616c7", 0x1000}], 0x5, &(0x7f0000936000-0xd8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xd8, 0x20000000}, 0x40) recvmsg$kcm(r1, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00000f1000-0xe9)=""/233, 0xe9, 0x0}, 0x0) 2018/01/19 00:22:44 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x10, 0x2000000000000002, 0x80000000004, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f00006d8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fbf000)={0x100, 0x7, 0x1, 0x80000001, 0x4, 0x5, 0x9, 0x200, 0x0}, &(0x7f0000fc0000-0x4)=0x20) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fc0000-0x6)={r3, 0x80}, 0x6) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000fc0000-0x20)={@common='bcsh0\x00', @ifru_flags=0x1000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r0, &(0x7f0000fbd000)="", &(0x7f00000ff000)="", 0x0}, 0x20) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc0000-0x10)={r0, &(0x7f0000fbf000+0x4a4)="fcd7dead160b073d1997e47f6c298fab89db71fd92bb228a4670852392a860b317ed3862c1f300008000019e87632866fadfc8f48d114403e69c118ff98d3c57ef953da88a109dcfc352d2213d111ae6178f8e01d9d936b8e5ae8de80aec95c6f246"}, 0xab4e746c) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc1000-0x2c)={0xe, 0xb451, 0x351, 0x6, 0xa, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/19 00:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0x3, 0x0) write(r0, &(0x7f0000fdf000-0x88)="240000002e001f0119100000000000002300f9ffffffff1b000000f5ff0020fe04010061cab751e5d12f513d09afd2992653173e90cdecbd68450966ccd85b091da5ee8c675a22f5ecc09afd722bdcf21721cff4b7d567f266632ebde5f909b31e195087b69c5c711986b9de61a53100ab1ae2d507be62faaa84cecb1ec4bde5d00a388c0c1d02ed", 0x216) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d85000-0x5c)={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x60}, {0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x0}, 0xb2, [0x9, 0x8633, 0xfff, 0x80000000, 0x2, 0x7, 0x9, 0x7fffffff]}, 0x5c) getsockopt$inet6_dccp_buf(r0, 0x21, 0x93, &(0x7f000055e000-0x1e)=""/30, &(0x7f0000ff4000-0x4)=0x9bdc65cafb213b4a) 2018/01/19 00:22:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet6(r0, &(0x7f0000cf5000-0x5d)="", 0x388, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/19 00:22:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x5)={0x0, &(0x7f0000001000-0x20)=[]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000002000-0x4)=0x58, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001000-0x8)={r0, 0x8}) 2018/01/19 00:22:44 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80007, 0x6, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000016000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0x4)=0xe8) mmap(&(0x7f000001a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000001a000)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f000001b000-0x10)={&(0x7f000001b000-0x11c4)={0x11c4, 0x19, 0x9, 0x0, 0x3, {0x13, 0x0, 0x0}, [@nested={0x11a4, 0x44, [@typed={0xc, 0x0, @pid=r2}, @typed={0x10, 0x42, @u64=0xfffffffffffffffd}, @typed={0x8, 0x27, @void=""}, @typed={0x8, 0x58, @void=""}, @generic="7c33f1e6ca61d443134f7e75ecd6e8cec78efab9129c54d30c545e7e521eee4ead0be9a85c3b84dcef087bae97f2e5f4dee2ceb59f2b9ac9dd7bae98b79370b6d09510cb2d3f221b92060a2cb2292cdae1e1becc6a7d7c1858fb955f61dfcf64d9854e01", @generic="935815e0fdd8febf82c1fad8e26299e9a785a5a0ed093d42ca8993a2ebb6e64cf7e93da9939267d3034fea1ada087aad76b0a64f9b877b85c53ee74b9f8187ff1954473d2f4c8aad902a7204abf587aa8c4cfdea491c551fa4a3ec2d", @generic="8fac6c2ce6d17812b43fab6045b11b84c1a32d94a9ad509e2ee6edf2be4cbc154cf8ee83dc530c93ead7961cbd8a3a1763a7d668abe51bd2dc0bf247565eda542a2812aaf618423043ce0ce9c6b8ae48564341a902d3b52d23acf01db87ac72f3d5008e417841dbc29ea4ff992516323fc165e8f4bd15db07e3c6d72abf44bae268704a6be4496a1ed4ebb8d276b02cb919bf83dceda376ef22048447b1a41f2c06628eb2bf58af705ba7beb", @typed={0x1008, 0x4f, @binary="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@typed={0xc, 0x40, @uid=r3}]}, 0x11c4}, 0x1, 0x0, 0x0, 0x1}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000001a000)={0x0, 0x8, 0x1, 0x1dc0, 0x7ff, 0x4, 0x4, 0x5, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x75bbb92e, 0x9, 0x7, 0x7}}, &(0x7f000001a000)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000000c000-0x8)=@assoc_value={r5, 0xea}, 0x8) close(r0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f000000b000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x80007, 0x800, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000001b000-0x22)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0xfffffffffffffffc, 0xc2, 0x9, 0x80, 0x4, 0x6, 0x7fffffff, 0x38, 0x0, 0x82, 0xffff, 0x100, 0x8, 0x8]}, &(0x7f0000016000)=0x108) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept$inet6(r0, &(0x7f000001b000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000d000-0x4)=0x1c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r10, 0x84, 0x7b, &(0x7f000001b000)={r9, 0x8}, &(0x7f000000a000)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f000001b000-0x10)={r9, 0x10, &(0x7f000001a000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000001b000-0x4)=0x10) recvfrom(r7, &(0x7f000000f000-0xce)=""/206, 0xce, 0x40010000, &(0x7f000000e000)=@ipx={0x4, 0x5, 0x2, "2440a7955f57", 0x100000000, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r6, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r7, 0x0) 2018/01/19 00:22:44 executing program 6: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000-0xbc)=[@in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffff7796}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x2, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xd54}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x40, &(0x7f0000060000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "1dc600", 0xa, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, "822a"}}}}}}, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000ed000)={0x0, 0x0}) sendto$inet6(r2, &(0x7f0000007000)="a6827a710b5e39b8fbc9ea406cf34d9ce73881cf6028739142e2866b199c0f344e7eebbba22f184beaa7a20432b5777041b4be1e05cd2438d27789acafff80fb587d5c990953f4a38f2aa5253b16728e8ce48192d9484a4df62634c0d29bcc698470c9f82b28cc543eb04b7a9dcc077bba419b82d3c39128513f7191ddd55b47d37060dabce3f93373c1745239ea9b326963809ebcb85adaeb4df06d1b98e3c6135b35ef3977cddce6ad668b8cdaf0c9215a93374202630804266fa451424795940a013c931b016daf0b94b4669278ed40", 0xd1, 0x881, 0x0, 0x0) 2018/01/19 00:22:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00005e5000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) connect$inet(r0, &(0x7f0000ae6000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 00:22:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x8, &(0x7f0000000000)=[{0x400, 0x8, 0x53, 0x1f}, {0x5c4, 0x4, 0x7, 0xfff}, {0xbf, 0xe64, 0x80000001, 0x7fff}, {0x4, 0x7fffffff, 0x8, 0x9}, {0x101, 0x2, 0x8, 0x6}, {0x73c8, 0x1, 0xfffffffffffffffc, 0x1}, {0x400, 0x52624d9e, 0x4e3b, 0xb5d}, {0x36bf, 0xffff, 0x9, 0x7}]}, 0x10) mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xca, &(0x7f000003d000-0x167)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x94, 0x87, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x31, 0x0, [], "721730d35df32388cb02896d42d539e4cf0ad160e6e221fdca78e0e6122c76152c09341be50aad668f63eaf1fe3209e525"}, {0x0, 0x0, 0x5, 0x7, 0x0, 0x0, 0x800, [0x32], "119a237e923aa4512407bd74f18527415c9a5c05cfef87de0f044efc2aa6bf255363c3fc8f52383988cba8b21a081f677d2a47a140e512c49cf4d17a7a23837923dcf3fdb42975264d1eb040"}, {0x0, 0x0, 0x4, 0xff, 0x0, 0x0, 0x86dd, [0x1dfe5d25, 0x0], 'l'}}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/19 00:22:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x347136d2e014dc39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000c2f000-0x4)=0x0) 2018/01/19 00:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000631000-0x4)=0x100, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00003ab000)=0x16, 0x4) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) [ 455.049605] validate_nla: 2 callbacks suppressed [ 455.049610] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/19 00:22:44 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x6e, &(0x7f0000002000-0x1b1)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x29, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) 2018/01/19 00:22:44 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000008000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000b000-0x4)=0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000000b000-0x60)=@nfc_llcp={0x27, 0x2, 0x10000, 0x2, 0x5, 0x10001, "471715c7f5a7a0637220bab7b38cffd50a775452435be350fff566dfba8a0f88bff989ac5107877704dc182d28773cc743aae448b8acd369953aea2337da86", 0x40}, 0x60) bpf$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) [ 455.103537] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/19 00:22:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x5c, &(0x7f0000651000)=""/32, &(0x7f0000c80000-0x4)=0x20) 2018/01/19 00:22:44 executing program 6: pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000091c000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="814d58123314", 0x6}], 0x1) socket$pppoe(0x18, 0x1, 0x0) tee(r1, r0, 0x5, 0x0) 2018/01/19 00:22:44 executing program 0: unshare(0x2020600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xfffffffffffffffe, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) pwrite64(r1, &(0x7f0000985000)="", 0x0, 0x0) 2018/01/19 00:22:44 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000154000)={0x0, 0x0, 0x0}, &(0x7f0000bcd000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000520000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bab000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009e2000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r7 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f00002f2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f9f000)=[{&(0x7f0000001000-0xb4)="5c99823520dbcb7fe181453b3ace344f138d4257581cd64bcb6471ed88679c092c2970cae464bfe8ce2bbb63a58bdbc2de904c697f78bb4b50a0197877e67d20b1a12a5f28f10fdfd2f42a5c5fec8b40df3dccb2484a65109b3568b8fd98f4be04fdd0b966153974b752d62c6ea796d4a2b65a667e347f51faf4fe775a6fb843a9d6626f780742fb0914cded49f8dc15e68eb94aad61f33f29716582507fc9de96c08d2d670894070ce56286df6502a5fa901600", 0xb4}, {&(0x7f0000001000-0xc8)="76e6ca314d9fb9c09c539a89ebdcbe36e9a39af726c8ec641ea998f18248f6f685b039047ee1e9d839e3365c3d898aa79b006280e5bd658eedc772b80ac98765973791c5693ccc8035ac50e50fa77d9262f740bf08b1e21ff2611b4ae5b1ac548328bd6bebea181afb2eb8db05c7a197ccd726ed60e53d21feeba953e5a133b6cdcee63595c5cf591a0b68ee948c23eee8d843a6a61e84f9860eef3d6f70cf31af4e648fad61921f0e2feea9cb213c7044baeab8f43425a1928a45e3133ada1f7d299eb55d64e90e", 0xc8}, {&(0x7f0000001000-0x3a)="8346913bb3ff46ec384f81723862e12ebcecc1c11ee7e16998cbe675255bff8ecc0d53018b1048be07221ee94680f9dda40b8c8a9d3ff6a08574", 0x3a}, {&(0x7f0000e9c000)="9360944932ba3d7b28923e71d1a4c2186a089307c6218e6afc612fe22b868ca5fbc55c6a842930af4285cc99c1d50087d6e2cbe0260544ce89dbaa6821578e86332a8fb57087c5bf36ee2616278e3a9672ca3b03b544550ea63870f1f786e38e5ee5094e4f3ee59b0d49", 0x6a}, {&(0x7f0000001000-0x2c)="f9bc7eb00b6181c69d3d26b4f708250fdfb5c48bbf90d2af2a9d697e311ae5320d4f1b9e1e4da39ab4445b7b", 0x2c}, {&(0x7f0000000000)="09ee515077eb8932c4fc741f6266870a8016eca1e231435255fe604e125c6faaa2fc0905dae1ce2a901f427a5a5bce344e85d3e6aab32be5c30deaf1acd26154f00e8fe1ec1d7ed46daa7809b2286ea6649f6842bbba88a83c7d0b1fefa2ac9532515c5d63b60be78d75282af59e73d1e9e55a8848aa14ad346c3c14d4411dca5a6511a8d5b46b86461148bd9b7634ed983beececf0679b079201c8d26ee3c081cddefb142ade5a9d02fd53a7e22ae7a4b73f3059c3bb9135ff0afc26ac2172572310025a7503c7bd7929d", 0xcb}, {&(0x7f0000e81000-0x77)="65d754db8ffe8943647cf7213d83a156698346254c0bc402ab5ba3b4a2be7bdd19a83c2a22f6229819676aeab4dd6aca42b5cdad01158d62a366277b6e7f9607147cb643d5793457741ddc166f4e1a418cd122aeb879091ea338921f5f3abbb0544bd6b3d6d4c01663ef60785c86c34a63c07173bcbfee", 0x77}, {&(0x7f0000001000-0x71)="009b0fd0c4c0403e2f51ad2b36ffc98638a0d13ac7a110adfda6737ddd611e9daa3486bfd00c70d986016c694b76831a7ab031ad542f76963c47f000e583edaf4c36234c874627d2c6bc95d51f12f8bde3f775c3baa68ef05ae04f38b89b3f05d3a7e719ad276a794f81a3852f44ca0d30", 0x71}, {&(0x7f0000faf000-0xdf)="bd26bfdab7e1a69d6180672cda812e0638c74735ba38dd0675c8152735732b33be60b82f3985ea4990e21383292c4c4f264c514f928c87050bd6fa4d01104437f19ba9bce1ce078d80124318013d0cf1d163466b9c08dbd71872f4622565fa850492145ed065bd227c82697a14fd0b822d103a40a65cc9ed8a2884499a6519d79643a984ebb4cd6e919342b8d0997e5f90c15f59a39e2d8064812e2f6618be1610b72ab8847128aa1f2cedbfab5250b443f2df40f9c97b3eb030fa19df29bcd9124abb552bfc888df1de7548e57f332816214a672cb40ed0759a81ad8a145a", 0xdf}], 0x9, &(0x7f00005f7000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x60, 0x1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000a3000-0x10)=[{0x8, 0x3, 0x3, 0x100000001}, {0xb58, 0x3, 0x100000001, 0x5}]}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000+0xad6)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) r10 = socket$inet(0x2, 0x80000, 0x4) r11 = accept$netrom(0xffffffffffffffff, &(0x7f0000de4000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f0f000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x28)=[{r10, 0x1000, 0x0}, {r8, 0x48, 0x0}, {r9, 0x81, 0x0}, {r10, 0x41, 0x0}, {r11, 0x8, 0x0}], 0x5, 0x9) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x0, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000edf000-0x8)={0x0, 0x0}) 2018/01/19 00:22:44 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80005, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000003000)={r1, 0x1, 0x6, @random='^*Xwp(', [0x0, 0x0]}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000004000-0x108)={0xab59, {{0xa, 0x0, 0xfffffffffffff390, @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]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000004000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000004000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x3, 0x7fff, 0x3, 0x43}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000004000)={r4, 0x17eb4539}, &(0x7f0000004000-0x4)=0x6) r5 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r5, 0x65, 0x6, &(0x7f0000001000)=""/244, &(0x7f0000001000-0x4)=0x2) 2018/01/19 00:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008c3000)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) accept4$ipx(r0, &(0x7f000055d000-0x4)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000056c000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b3b000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000844000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a5f000-0x34)={r1, 0x2c, "2f58fb0c3c391ecca8637542d2123f5ff6c1a0e39cae1fce6c887b0eb86eb8d5507e852b31def2eee61e7108"}, &(0x7f00003ff000)=0x34) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 00:22:44 executing program 1: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d18000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000046a000-0xa0)={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]}, 0x1, 0xe6af, 0x3, 0xc9, 0xfff}, &(0x7f000045d000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000559000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000bdf000)=0x1008) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d18000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00008e6000-0x28)={&(0x7f0000561000/0x3000)=nil, 0x8, 0x2, 0x24, &(0x7f00002c6000/0x2000)=nil, 0x100}) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003be000)={&(0x7f0000d16000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 00:22:44 executing program 5: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dc9000-0x8)={0x0, 0x0}) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = accept4(r0, 0x0, &(0x7f000071f000-0x4)=0x266, 0x1000000801) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000dc9000-0x150)=[{0x0, 0x0, &(0x7f0000787000)=[{&(0x7f0000070000-0xb3)="9feda4e6b4f51f8904889a9181ed0a946ca20cdd5bc78ce08d17615d2d38574a59d36959112f6a955311f88312a82f974600d0d2de9819c5e7b74a81b26e1c0d36f1d6a2991a6498444c1eda438d103bb3d6a51dd360b24a1869da2b9bc03d2b5ccad44e4e5a7728f9d16537ec86d2b3282211b4be8e3ec3d9c8a2e1585f13fb8df50cb26b4cca417b6cb629784e427d0e51ae1f38fbd9e81b7dcb8b32059133fe65fdc33182c4c049e7e2c0c496fa01aae74d33ff9a0963ee78bd238ac62b248db1a3376f28d006b147498fc8cbdee278d260c886fdb5e5", 0xd8}, {&(0x7f0000671000-0x7a)="ce69e500ae189ef1df98dbe738c55451f4eea0830453e3e9af0f0614a718278c526deb0d25fb19e6544ebc26b4edabb87509ac14352d681bf77e828e41e2362da93779713758005c3786a29c5d9690451137fabae05e241844c106922b4d181a9d65fc2a42a13bc34900f648f9285a0f2d519d3717a87cccab22", 0x7a}, {&(0x7f0000dc8000)="214bab6c3b5b9871efc79c398f9863b9ab02fd8461ec1fbcb2300279df1662463da9b3c6e3a12b587cf7571b4f3d794b6ac1de098f999e51a288718ecafad8caf38c66083ab280a27a084548c848175f2fd5f5bc4d5c75061121a271aa59edf6bf5ebc260a0b1d85f36da462ed56b72cd905ce48251fbe10d964828f896035f9a5", 0x81}, {&(0x7f0000914000)="7fe32cc91479bfec13c83d0d3cbb0b3ef7605dea52f17193336b4fb29f44cbc3d6424315e0ddb428acd2969c10527072356c34efcb630f426d1ce7b13b6baafc6997e9e2f9f38a61200007", 0x4b}, {&(0x7f0000dc9000-0x60)="f231898ceb9b01a4eb2d9f5f000c66a50735c3be28e9c0e54ef6a910eec288f767b17714ab7106281300fafdd238512c3632815545b40ecefc80e9242d280733c73c26895024c971e7e2bd8d155b0eb4cc8173cdabb315220eada8460e7c925f", 0x60}], 0x5, &(0x7f0000361000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x90, 0x117, 0x2, 0x77, "23f432e39dc162b51bdb358ba098aa3969ecfd980c5433e1080674742a03244317c5856fd876588ff87d0d1519d0137ab549cff64d964ffdc200514422e6b83a94f0603a7d8f8dfaddcbdd434a5305ed9e2468ffa995a0abc57d46c7a30b00ec8e03b7aa44cd13b5078d351536ffd34466cd3931bcd304"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xc1, "99433c1d7c385b2bda215094ba1103f2a8b14e725901154ae58c9ace70c1f40c09ffe4112167d3d3c7f83d228dff8311b989f1e4d2c53d90d90cda4817fcfbe883114d05c6d0d226f4d3cc7604aae66d7f94522900d7d4f5f1042a29209d9f605f342473ac2bec8160022df4f487cf3b6dd8e4c534d33edf633b284a0d4338be339bc1b013060f7232e57b7701d9787a20a0c1dd062aa255a1985d57d64b04e595025dec5fa88ec3796cbf1f762788852f3681379fdbf037a65ac44abfcc96f71c"}], 0x198, 0x40}, {0x0, 0x0, &(0x7f000048b000-0x10)=[{&(0x7f0000dc9000-0x3b)="4cbc0600ef48d4334103c3ef1e58f5b695d0d0b05c3f9f1fc7e307efde68f3dddd769c98c84e49030ac9cbe73fbe0ff484f474f326de5083522c9e", 0x3b}], 0x1, &(0x7f0000dc8000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x8800}, {0x0, 0x0, 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", 0x1000}, {&(0x7f0000dc9000-0x6f)="7e0abefd19899a2cc26da1be0af31afbd780d4df3d878f84f1c0026efb98eb58ae2eb1d6fcd02f79b55e57c5fa950ee66d180ff391353127e3cb9c264f771a923b30845b0123fa798c61e6577d7db25a4f1ef1f42f94ad0838bf477efbcb9c789d944a89e5f1d68971d832e8f4b1d2", 0x6f}, {&(0x7f0000d8a000+0xc68)="3ad17633a72084158a3263cac362bff80770f6b06a66be9e47a98474edef5dc0bb4601c7a08712b0837793840a958f873a27b613b775a617a450c1904535cd072b4d19edd86b1a575266330fe22b9988b9ae2599b9fe28fd235a34dff92ae6ccebcd13442d891547792d5c7eaf50e51f6f5b7b17ba20f03a5be71c29d854e3359f836888cc992bb11f57722fd7f1bce049626d61b0ef3252fc5e227b7b585d5963feac31801d4f29fd39d431d0e7e61fc211a20ec7644183e831ea4a02c74e4e402647e99859b145e19bf8071b8c77cd344ee701afde8bab76367a3bcb78d7b59cd084d150ce970ed5f1c6ffe5a1ab34596b5502b481d0", 0xf7}, {&(0x7f0000170000)="e6a166852dba6da18ae9cbd350c895512db1d67293daf1f4355159c9651b5152aedefa013497a6b46891dbd6d67623e1e0fe833001ce320c8b608093a26c81c9a20f9d7f3bd3a1577601cb6da9198002585934c8e56043d6169b8c716edd2b64155a21969375841742f9f61edd1a8cba021483cbc1fa6b42d87fba6af01325ca9f77ae5307cd9218da8d1eef326de13474e0170acbeb800ab1d01862cc056c8d41bdb31e1c2e05124a40bf61c5a995cd1d1853cfb022e8d6541c86915d03e03249c6498843e55a4ce104c0c2c8c74ff254c86a7ca828f33c0d6c8347b34a463a7f7a942b5c48ef", 0xe7}], 0x8, &(0x7f0000dc8000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa1, "01f0ec9e80ba80e9bce9ef46c2b6efcc3c9d0f30d11a13e3b6d1e03a8b11339b20f8b24069d888e262e2fd565f761743ac6cec0495a0ac53d2d9748e957efe31e5433525f467171075ac8b68c115b10857fcf83036b70aaf94e527f013068a4b27d3061108b2773d29d0676f05e4596149ff5634d19d236b8551d201fa33225eec7d6b0bcd784d7549154b6b480d1bc650123f7485a3ad04c62dc10b7c74a9bd2a"}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x70, 0x117, 0x2, 0x5c, "18032744f89ff446efe24dd81a570236a5749e5bef8f61b9ea2b98fc39382f5082790540aee8ffa1a442604264d594a7c921e99a1caa8492d831f2484254a45c64dfb21fa4072684e1e8f6dc4b7a4215b75f182052a4e3d9efeb687d"}, @iv={0x30, 0x117, 0x2, 0x1c, "89dad621bd8566d942fa5ef7b6aa033ad7fd27e812f82068540afdba"}], 0x1b8, 0x40}, {0x0, 0x0, &(0x7f0000c68000-0x40)=[{&(0x7f0000cc8000-0xff)="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", 0xff}, {&(0x7f0000877000)="", 0x0}, {&(0x7f0000dc8000)="4ac4977ecc4a13086020515ca62c9c4d435e2b1f21ef42f25e9581229ee9b7e8cd8ec30f4bc3d54789585a6b1071f6d95ef701cf0a717b8102547df7549ef49050b16cc93c8da72f3c430c10f1c2b8793dc617a717fa1233771edbda161be8a6df82f76fe8484946bfcef884e3d82f4f5ef0783f15eb6300ffd9a2ca357d9b371f137e8fa9007c2da7bc12fbf9e44b7f6e65713fbd43a393c73aa13a8770f77f90867999cf1f31351fdb8c892235a0834261c14961efbc137d4fa41103c6a37f3ada7075edbb9165b1df5eafc433e3a0a9", 0xd1}, {&(0x7f0000dc8000+0x114)="a457807837c685d71f7be494", 0xc}], 0x4, &(0x7f0000dc8000)=[], 0x0, 0x10}, {0x0, 0x0, &(0x7f00004ec000-0x60)=[{&(0x7f0000dc8000)="ace20d9d5a54e3ecc506b2a59faf5f815a0d5ae57c", 0x15}, {&(0x7f0000dc9000-0xcf)="e837112dafa34a9e71513a8c41084839f2a7df62fabd4440739326cc4d81eaa00378d372a864e5ccd029af8a83b75222bb7430b15b1eeae10291e4d60c523870e8db4ba588ca6b96096e4dec6d8df0bd26adda07b7edc05f9467697d9b75869f7248747a022f3a8bafe8e6b73b98a7c4cd6aeab31dca17a0830900ac16f3b5ac93322cab360ea25f4f5a5c57ba58763d5ade652a2978d6b14467ef962dc227a4301e9332c949cc7bfece8a811955a3a3c08b3aff884676f5573f01d020940da7b09a8e29c373673fa32525a745693d", 0xcf}, {&(0x7f0000dc8000)="92a7eba17c010cd0e0be3d48345115e0c22e49", 0x13}, {&(0x7f0000dc8000)="8e176214582352d44596531a2e125b9614aa4d2d1b9a8462c66668b2d8d75e784b262f5f8e98353d86a27650022aa3991ec4400d6c1b506d613714e306f5935522f90c1d75073f5b0b8214970a6a89da4f1606592f33b25a6e491b0e9942ed06169494f91bddba260f3c0797b5a911cf6e3eca331d5a73f13932d70fafa286c5fefebd136f565b15023e117afd60f7723f12a7a918baa6c8e1b5edd5891c050b552a0d4854a02383de17ff4a2f077f969f63ca4a39f6d31c2c42d08fd1c477de0d7108d8438cd6fe1629393115c4448d58799d387cd310e92a77c85b6158583edb72eaca", 0xe4}, {&(0x7f0000d0c000)="a1a7531c68bbd1cce1ba416222606aae6585d1652e4410c846711a45ae3fb3e19b5a5bfd685e92debf1aa0854af9a6943607e0b509ea25d8e5b9bc50f3be19be3d37dc566d6a3c1058a9d5f4937139df5aff3e83f45aaa1bd1e549182de700e5d858aa88f7580d6d014abec8f3399dcbc1bc98c1791807e32e3203cb60e2d8520acdcb761cf3286a53794563e252efe7d5b387a50906e39e1076860325c539d5ebf777178243c853137fe85e17e829cdbe6623de4b261081f6", 0xb9}, {&(0x7f0000dc9000-0x8d)="ea5824009fcfd81a01db18a7627e3130ecc80ba98396549e546b042c548870e6d1dad41a023023382df47983f8a74b8b0051004564c4e1feaafbc9f1216205e6bdc407f58f69df6b590454cf28975ebd6f93f0b04ab26cc21728863a317fbc01c694d8dd5b83a99634a7f60999be75cdd3e5abe427d6fc37e913f714be4446d533a61d7c7dd50c48ecf5f97ac6", 0x8d}], 0x6, &(0x7f0000a13000-0xa8)=[@iv={0xa8, 0x117, 0x2, 0x90, "e456c2e7ebded3714c7102eae000f6667afc8f22924d7efce1a707a2d8e6b63c9b84645e17eb450ee36214d7c6d3d5af1c8d7b5f1e66e4459fb87280a44e7a6c739182d9d4fc178f758a4c038acfada002625184f31e76339b0cffda7d0c1598eb4c209c5e6557433550d3fe2e48d4015f97fc5094fd17e859a1400f3911c5201770aca07e5beb56fb0512413840666d"}], 0xa8, 0x4080}], 0x6, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f000009c000)=0x8000000000000d5, 0x4) accept(r2, &(0x7f000083c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000abe000)=0x32) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000dc2000-0x4)=0x0, &(0x7f000001a000)=0x4) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x2) sendto$inet6(r2, &(0x7f00003cb000)="56f98a3aff6958edc6dd2650874df5adaf6df59aa83a70ea051efc596fc2a3a983193efd7776ebf31f1bab60740f626712dd40c217a8ef71e697d5c71e8838bfa4ae325e64fca37b80a533b0129dc4458a363014a829dc73898090b52fe39c19b91e8f796de419376f33e8fcdd2e5287610d04d8a1828a87757e145a1a7a85c991ecc87d3c1611cefbd68fbf8a2af34251d7bb8eea9556fbbdb4d5d8d60c827b907e2ba4c9cbf000b4781da4eeb0963fd2b33a46f997691ac26de24382f9e676e43a09a1d0bb6d11936d52263e4948be", 0xd0, 0x4c8d0, &(0x7f0000dc8000)={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3a6}, 0x1c) 2018/01/19 00:22:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e1b000)=0x0, &(0x7f00004dd000)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a14000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) bind$alg(r0, &(0x7f0000c42000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x80, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007a3000)="", 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000dba000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000429000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00008a1000-0x10)={0x0, 0x0, 0x2ba, 0x3}, &(0x7f00002a7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000838000-0x8)={r2, 0xaa4, 0xb0f6}, 0x8) 2018/01/19 00:22:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="a4e6000900ffff010092c5001d8d9a", 0xfffffffffffffe5e) 2018/01/19 00:22:44 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) shutdown(r1, 0x0) 2018/01/19 00:22:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001f6000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cae000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt(r1, 0x1ff, 0x0, &(0x7f0000001000-0xa5)="ca8576ab40ebf75cdaf2db66fa08da32127bef45c65f225645bc1e3295778b437e11c32e717654b56085c7441c009b58fb0473108e72712b1e39e421632b9b30350357230bb135bd53cc5e63c5c8d1013da0fef3ddedfb84daf130b3e21eb98a6b50610353db0728ec6a0e8f17a22053f14cb54b9ffebae0e94a0a3bf570b44951f2903933cc31b098577b16821cbea3e9436ff6e59a1793474fc70b676cc5f7b67cc3afdc", 0xa5) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendto(r3, &(0x7f0000e76000)="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", 0x1000, 0x8, &(0x7f000064f000-0x10)=@ax25={0x3, {"f3042ee731f842"}, 0x403}, 0x10) 2018/01/19 00:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00008f7000)={&(0x7f0000c16000)='./file0\x00', 0x0, 0x10}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00008d0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000cb1000-0x4)=0x0, &(0x7f000026e000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000778000-0x38)={0x0, 0x0, &(0x7f000008a000-0x70)=[], 0x0, &(0x7f0000ac1000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r2, &(0x7f000022b000-0x90)=[{&(0x7f0000e0b000)=""/233, 0xe9}], 0x1) 2018/01/19 00:22:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000c6f000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000622000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ef6000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xc2, r1}) connect$inet6(r0, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000d50000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a8b000)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="", 0x0) 2018/01/19 00:22:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 00:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000d9b000)=0x0, &(0x7f000010b000-0x4)=0x385) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000a69000-0x4)=0x7ff, 0x4) 2018/01/19 00:22:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000648000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000b0d000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(fcrypt)\x00'}, 0x58) sendto(r1, &(0x7f000020c000)="9700", 0x2, 0x0, &(0x7f000037e000-0x1c)=@l2={0x1f, 0x7ff, {0x8d, 0xd2e0, 0x5, 0x1f, 0xffff, 0x80000001}, 0x0, 0xfffffffffffffff9}, 0xe) recvmsg(r1, &(0x7f0000011000-0x38)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bfc000-0x40)=[{&(0x7f0000789000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/19 00:22:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000785000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$inet(r1, &(0x7f0000dac000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x6, 0x6) 2018/01/19 00:22:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000058c000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006cd000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00005e9000)={0x0, 0x8, 0x20, 0x100000001, 0x9}, &(0x7f0000557000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005c6000)={r1, 0xfffffffffffffff7, 0x0, 0x3, 0x4}, &(0x7f00007f5000-0x4)=0x18) r2 = socket$alg(0x26, 0x5, 0x0) accept$alg(r2, 0x0, 0x0) bind$alg(r2, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/19 00:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d6b000-0xb8)={0x0, 0x7fff, 0xfffffffffffffff9, 0x3f, 0x87fff, 0x100000001, 0x400, 0x4, {0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xd, 0x8005, 0x8, 0x4}}, &(0x7f0000fb7000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000efb000-0x8)={r1, 0x800}, &(0x7f00009d2000)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000814000-0x4)=0x6, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x1000008000) socket$nfc_llcp(0x27, 0x3, 0x1) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r3, 0x8943, &(0x7f0000385000-0x50)={@common='dummy0\x00', @ifru_flags=0x400}) r4 = accept(r2, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) sendmmsg$unix(r4, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) socket$bt_bnep(0x1f, 0x3, 0x4) sendmmsg$nfc_llcp(r4, &(0x7f000033f000-0x230)=[{&(0x7f0000bcb000-0x60)={0x27, 0x80, 0x8, 0x7, 0x0, 0x6, "5694600e3e9ad92789fcb52beeabe5732c1695401f1a4bdd60d4755f9ee9c415cf06adfe0e0117ce63a539091bc46501d49b37abdf189a838abc1f24e20706", 0x2}, 0x60, &(0x7f0000a18000-0x50)=[], 0x0, &(0x7f0000dee000)={0x20, 0x0, 0xfe, "41fc0ca2fd01cfbcc40bce1ac1"}, 0x20, 0x80}, {&(0x7f0000313000)={0x27, 0x15, 0x27cc, 0x7, 0x401, 0x800, "7505557fa1ba828c6acafbb749e1aaaa72493231162a6c09dc1c6c8df17d0644049453ae13759f32f199494f8a57c23467d971f0956835404b942c6c921887", 0x1}, 0x60, &(0x7f00009fb000)=[], 0x0, &(0x7f0000850000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) 2018/01/19 00:22:44 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00005c0000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f0000a42000-0x5e)="f4f6fc29ce8b6c5660d79be9e66da8e2474351f2f3c0715e06fb2bed4bac9bc4", 0x20, 0x8004, &(0x7f0000820000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="031cbfd29c3d", [0x0, 0x0]}, 0x14) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[], 0x0, &(0x7f0000d4d000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/19 00:22:44 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000028000-0x31)="8d3f5796690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2641908b571224ae32bddd647aef535", 0x31}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000011000-0x18)={0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, &(0x7f000000a000)=0x18) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000022000)={&(0x7f0000027000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000010000)=[{&(0x7f0000011000)="e2e4a605d00debda68e29c74a14cb2fc5d58c949ffb277a62eeac34c49721cdf031e2422ac09224f51aeb4c770639ff8421278fe5d9e54227ca9eb30c39df3f7925bf9f74ecdde00e20a86aade9db0dcd7e35fa86c2b5c25e6ae7cbc72226415733c3434e7fc7c9077bad8afd1b8d9c656f16cf5de167035849fdbc3052da7500462afa02a5e34276977108635079a740b32", 0x92}], 0x1, 0x0, 0x0, 0x0}, 0x20000000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000004000)={0x0, 0x7}, 0x8) 2018/01/19 00:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x28, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000d29000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000832000-0xca)=""/202) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000982000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aac000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000b95000-0x38)={&(0x7f0000526000)={0x10, 0x0, 0x0, 0x404}, 0xc, &(0x7f000052f000)={&(0x7f0000b57000)=@mpls_getroute={0x74, 0x1a, 0x104, 0x0, 0x0, {0x1c, 0x10, 0x0, 0x0, 0xfe, 0x4, 0xff, 0x7, 0x400}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0xc, 0x1, [{0x1, 0x4, 0x9, 0x8000}, {0x8, 0xb9, 0x80, 0x6}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3b50}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x6}, @RTA_DST={0x28, 0x1, [{0x5e7, 0x7, 0x3, 0xffffffffffff95a3}, {0xfffffffffffffffe, 0x9c37, 0x4, 0x800}, {0x7fff, 0xff, 0x6, 0x9}, {0x2d, 0x80, 0xfaeb, 0x2}, {0x200, 0xb1, 0xffffffffffffffff, 0x31}, {0x80000000, 0x200, 0x0, 0x8}, {0x40, 0x0, 0x400, 0x1}, {0x5, 0x3, 0x400, 0x6}, {0x6, 0x28, 0x4, 0x4}]}, @RTA_DST={0xc, 0x1, [{0x5, 0x8, 0x1, 0xff}, {0x0, 0x4299, 0xd68, 0x2}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000004}, 0x4080) 2018/01/19 00:22:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5c, 0x4, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f000074d000)=@generic={0x1f, "910000000000000000001c004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b02fe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dba36cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000225000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d1000-0x4)=0xe8) r4 = socket(0x1e, 0x5, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000ec8000)=0x1980000000000, 0x4) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f00000ca000-0x4)=0x0, &(0x7f0000afb000-0x4)=0x4) 2018/01/19 00:22:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x2) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[{&(0x7f00008e3000-0x96)='p', 0x1}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)=""/222, 0xde}], 0x1, &(0x7f00005ee000-0xa4)=""/164, 0xa4, 0x0}, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000f70000-0x4)=0x0, &(0x7f0000995000-0x4)=0x4) recvmsg(r0, &(0x7f0000408000)={&(0x7f000022b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00003fe000-0x10)=[{&(0x7f0000f33000-0xce)=""/206, 0xce}], 0x1, &(0x7f0000bc1000-0x6e)=""/110, 0x6e, 0x0}, 0x0) 2018/01/19 00:22:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x5f8, &(0x7f000066a000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x80805, 0x9, &(0x7f000068a000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet(0x2, 0x400000080006, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f00007ea000-0xe2)="", 0xffffffffffffffbc, 0x4, &(0x7f000036f000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00007e6000-0x4)={0x40, 0x0, 0xa000}, 0x4) listen(r2, 0x0) 2018/01/19 00:22:45 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000002000)="d7918b24443c658ddcaa019bcf8a5cbc3a6dae7730d0b20c6f92f872b8e4a09dda8117a8b946") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) 2018/01/19 00:22:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xf7c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d5c000-0x10)={0x0, 0x30, &(0x7f00009a2000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000061d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e5b000)={r1, 0xf14}, &(0x7f0000371000)=0x8) r2 = socket$inet6(0xa, 0x800, 0x4004) connect$inet6(r2, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r2, &(0x7f0000b65000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00001de000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x13bb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 00:22:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x2, 0x6, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f36000-0x6)={0x0, 0x3}, &(0x7f0000804000-0x2)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000cde000-0x10)={0x593e6192, 0x200, 0x3, 0x3, r2}, 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009c7000-0x6)='hybla\x00', 0x6) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00001da000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="afcfc32262db", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/19 00:22:45 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) getsockname$ax25(r0, &(0x7f000000b000)={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000008000)={@common='ip_vti0\x00\x00\x00\x00\x00\x00\r\x00', @ifru_data=&(0x7f0000008000-0x20)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c52cf47b"}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000000e000)={0x0, 0x0, 0x91}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={r3, r4}) 2018/01/19 00:22:45 executing program 2: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 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$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0xffffffffffffffb3, 0x4, &(0x7f00005b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/19 00:22:45 executing program 4: r0 = socket(0x8, 0x6, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x793000)=nil, 0x793000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f00006e3000)=""/185, &(0x7f0000002000-0x4)=0x128) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/19 00:22:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/19 00:22:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) 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(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x2f)=""/47, 0x2f}, {&(0x7f0000002000-0xa7)=""/167, 0xa7}], 0x2, &(0x7f0000001000)=""/91, 0x5b, 0xfffffffffffffff9}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="67d8810c564d7a0bbf40bba801695b22"}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='syzkaller1\x00'}}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000003000-0x1e)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @common='yam0\x00'}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@buf={0xbc, &(0x7f0000003000+0x6ae)="d6808cbfbe6ffef06472b1c91ac409b43919f1aa682a475a9fd9a9fc75057a2f1d2d22f9beeebdfc46b1489471699d90f93e6c89d6719179fd71010fd5a778a6946db9cc8b76b4d04e0d66dc46232aa70caff20f36e2e2e60fa588860312e5cb120271376d9dfec3768e7f5c6a490a1ff36bf9ee58e47910a55473df80565b29492dfa00883c90155b8a431c3a19ad0572336cdf7383a0f8e04fdd6d19e37716f097670b13b5f4f13040ae4105fd805ad38d18bdc5b089ba2173d6bf"}) bind$llc(r0, &(0x7f0000002000-0x10)={0x1a, 0xc, 0x4, 0x8, 0x800, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/19 00:22:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000386000-0x1)="", 0x0) r1 = socket(0xa, 0xb, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000726000-0x4)=0x0, &(0x7f000066e000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f00009bb000)=""/111, 0x6f}], 0x1, &(0x7f00009fe000)=""/197, 0xc5, 0x1a0}, 0x0) pipe(&(0x7f00001bd000)={0x0, 0x0}) 2018/01/19 00:22:45 executing program 6: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x6, &(0x7f0000fbd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c27000-0x20)={0x10001, 0x0, 0x3, 0x3ff}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000fbc000)={r2, 0x3f}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fb5000)=@common='gretap0\x00', 0x10) sendmmsg(r0, &(0x7f00007f8000)=[{{&(0x7f0000fbb000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007c7000)=[{&(0x7f0000dfa000)="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0xe79}], 0x1, &(0x7f0000fbb000-0x1160)=[{0x80, 0x107, 0xad9, "620c8db0aef2e075a8d0750c3ad466ca9542552b8218dece55864583dbc595452ce2cb99776a3f804b5997998d4c2f33ac8e7ede8b53b0b34bb0a2da92d8f88521a1164d6958920f2d7f7af2cc5318fc748d1d6451a664ed713d9183701aa39b253a7a84df46d32ddce8"}, {0x1010, 0x1, 0x0, 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0x1010, 0x40000}, 0xfffffffffffffff8}, {{&(0x7f0000fba000)=@nl=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000fba000)=[{&(0x7f000054a000)="0bb93a4f314e8f90db9e54d90c6d7b486bc643cd8165e01dd014b2486fe03ff3ae2c7862f9eb65d29947143b1863a2b493be0e4d20ef500286ed2552ed07b4fd8f6a09e9c61203762c4f26d0f221bc249421b82375fc0d89065311403fe194b7a290db49054e924ced23792f7a2eb44b111a510d5717b6cb79bc1b2cf1013abf9edea3e00b761410eaf358dae9ebcaeb719bbbc72554455d55c39d339e6ecb67ce0dd93e08dffe8513a5c34319565bb8d2f245ba4416eff574911c4168328b7ed0695ba1cd7f3d", 0xc7}, {&(0x7f0000fbb000-0xac)="93029eb6ffce924182e159846a6f5331d1c14e3d6818bd711f5b4a05f2dfa0c98d4791ba3cb61b12bfed8fd371476e0296cd172ece10e537b0e2f1e3367eeadbce9dea020b69e83d58d8269e23ef1986f470b3d3d524fe5a72698a95c414806c1c5138c22ca3833d1943def54fbffa2bbdf2c7aa2764fc6320db44aedadeb301b484511c442824a5eef6f7d8662f58fa22dde7e875b6ed7c23f01e5e5424ba79a992819f8af1db2f253ecc4d", 0xac}, {&(0x7f0000fba000)="921ef3687a88c2d7b0475eb2f4a39f742a1b3a029a71aacfee7cebefcef5b63e7f11145c21c7a895b06c581c734291652c47f43a6d462b1db2848e49346302d027260a910eab4c8ce004f2b794fc8e49a7c004d8d1f10500c16e3ef4b88a3b", 0x5f}, {&(0x7f0000804000)="443242a76b728b466948012325ffe4f0750cb18a20560e802fac5e1d8cf8610b4663499058efe04218d414a9bdb21cc31fc3897421a2049e7be7a02250b8ea520262aecdf47dec0cf39b137839a0bb68fba7c139df14d3e540fce1dc1e006ff44c7cfda47b20572057f62ce0f72af8c2294c09a5e2479e142552d6d5f7a80feea2374b71abe0ffdf8592643be7479a362f450738853ab5b09e7f1422", 0x9c}], 0x4, 0x0, 0x0, 0x10}, 0x4}, {{&(0x7f0000fba000)=@nfc_llcp={0x27, 0x0, 0x7, 0x7, 0x6, 0x4, "27f13cd13394902d424a110f58d9a7704b245dfd87b252352697d95f7029481196c1c00b87dee6008a97ae1adfae016ace5f1831a41f17d07f9bec1a2499e6", 0x0}, 0x60, &(0x7f0000d98000-0x30)=[{&(0x7f000091c000)="d37183af26b3dba3597976f31fe8f8970143a01b12ab06867b2e71978c6f79a7589c942faafd939eae19c9c21a1d27a6b8e1063ca1525196704acc5cb82b183559c74987666ec06f6d5231b53eacf2a313471cf43aa10151f17e216f6f81f6d642de648aa58d39672c669a7c8c0aa77c97f541e1af1a93fbb62dc9f76705d102a646f75ed74d930a32c630fe3ac674f932a1dd2457", 0x95}], 0x1, &(0x7f00009db000-0x14e8)=[{0x38, 0x10f, 0xfffffffffffffffe, "c0361d03f4ed1fa9ecdfc5f92f748c153a6abe9f6c0a24309631b45803db8a7cabef"}, {0xf8, 0x0, 0x7ff, "48d57c0fd6fbdb056e23395a9a8d5355b43d29a2cd04c0a0dfb91aeef71c27dae8aa7365808f755372ef38a6db7ca2d26e13cbd31a4f5a2b02e4377cf4fdbdf3c15d47f537a742963a242f98071498fd1a091a81fc2adf4057ea8cd1f52b64c3c05dd266d13d7a66e1dd17c7c41c08f78d51e51c6e43d3d3ce513a9944f58c54fd54fd451fcc3910514cc25c493314d00d788cbcb8c51eaffa292fe856e857716cbeb0a0dc8b1c0eb90807917042242f91d8dc76d0b66c3a1527e8decfb41797a2b25c01e8e32d814bf602a077b7708970d5672157860c32e4efb969a64217086f"}, {0x88, 0x11d, 0x7f, "f8cae9157e9c53b22c2e4df8c5137c89b210574bfd352011b9865d86e50775791735a199cc61d0d7d3365b6950baa43a202efcf11092dd54622b30e6784703606bfcd4087f1a1f9c03fdcc0b932b1514b518a705793a9f972b62068aa783beef51692f8f807a90f48fc033411d758ef747ea3a7a7103"}, {0x48, 0x88, 0x7, "21680e1da603fe6bb81563ae468717fd984528516f3c3f0fe3d290fa7cebdf46d87561746f33f99ad2d73bb159d31cb30c"}, {0x100, 0x13f, 0x49189233, "f9fb39e264b195362dc94aad7709b1d133b909e8e285c950f1c2a30f42f474dbbb0efba355b132b9ea91e010fd262f1e3aa4eb61a2057da1cb397754f0e66c4a02c0f231d34f976c7de94e5843b92ac44fc5d9d083f2c6165c925749cb0d167f093517bf5a9c81e36e8de3d78033258c325fa1f9560dd39d36c548fd372db859a2b9a946c8b0965ed63420e32ffc51df2582786875bdf2b1b156076d2c64e77717339a9fbc0250d03417b7c71c441b37e6aa70592f2cb8b1db762acf3a2754e4425e7181f6c66c6ab79770f60215e87142c345470630f53b27f65593f34aaffe1ecc6996c575e990eb3e1aa35863d4"}], 0x300, 0x10}, 0xffffffffffff4e14}], 0x5, 0x41) close(r0) 2018/01/19 00:22:45 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000066f000)=@pppol2tpin6={0x0, 0x0, {0x0, 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}}}, &(0x7f0000f31000-0x4)=0x32) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000527000)=[@in6={0xa, 0x0, 0x9e9c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x63}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) r1 = socket$inet6(0xa, 0x80005, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e4d000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000a69000-0x64)={&(0x7f0000ce2000)=[0x6, 0x8, 0x12000, 0x4, 0x1], 0x5, 0x3f, 0xa2b, 0xdc50, 0x8, 0x5, {0x5, 0x8, 0x5, 0x2, 0x4, 0x6, 0x9, 0x9, 0x5, 0xffffffffffff8001, 0xfffffffffffffff9, 0x2, 0x1, 0x9, "9400e8bce7ebc3cbc284e85b2d57ffa10fa7fda25aad1ee5c422348710870295"}}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f9b000-0x20)={r1, 0x7, 0x1, 0xffff, &(0x7f0000f9b000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000348000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000af3000-0x4)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/19 00:22:45 executing program 0: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00003be000-0x17)="", 0x0, 0x0, &(0x7f0000f0d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100}, 0x1c) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f0e000)={0x0, 0x4}, &(0x7f0000f0f000-0x4)=0x8) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f10000-0x8)={r1, 0x101}, &(0x7f0000870000-0x4)=0x2df) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f0d000)={0x0, 0x8}, &(0x7f0000aa5000)=0x8) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f0e000-0xa0)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x8, 0x1, 0x7}, &(0x7f0000c78000)=0xa0) 2018/01/19 00:22:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={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}, 0x57}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) write(r1, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000369000-0x4)=0x0, &(0x7f00005b6000-0x2)=0x4) 2018/01/19 00:22:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b62000-0x10)=@buf={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00001da000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="afcfc32262db", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/19 00:22:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@llc={0x1a, 0xff, 0x3f, 0x9, 0x2, 0x0, @random="20e881d2fd1b", [0x0, 0x0]}, 0x10, &(0x7f0000a05000)=[{&(0x7f00001b4000)="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0x1000}, {&(0x7f0000d5e000)="81fb74f27255b0029b0e04043677fb4f8831760b9e9b7bed2705105df28249d7cca4e43156e10792782d011854a28d47807fbd47dfb69ba1b3bf4a3176ac779124bca4f5160e82a3f7fbc140251f798510331915", 0x54}, {&(0x7f00000cc000-0x42)="79edd7135cc2cbfe6c4d1729f8dc60ca96b0e0e814e460d95ab0b37d017f1d9c3164d8785cb8f9411bfe2fd6d6fdf2ae5f69531063a2bc514edf8d899aaf8f9bc7c3", 0x42}, {&(0x7f00008ae000-0x66)="11f8de37d0db69e8f3823a3a2320e4ca8c6d40264048e6d6471c942e2fa316b09a131e455c90f173d2fdaca262b93d68ccb2218c8f64842914ade89911e620b32f829261abdfd3a3f385da8fb1aac1a4b241dc6d4a979ff4af5bf031e34bc2cb76267f190a10", 0x66}, {&(0x7f00001a5000-0x4b)="0094194b0fdb28e7b54da3f82ee8aaf8e725e5b2e1bcf3545446d5cadd243592bcf1f0b1580ec582c6d7d632067cd6e214c6ea8501df6d805154ef98ab27ef28fd5cc2186c016d4a051e34cd36", 0x4d}, 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", 0x1000}], 0x6, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350302"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000790000-0x4)=0xb) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000c19000-0x20)={@generic="2d48ae12847939348a27e410b433a256", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 00:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000cdc000)=0x0) write(r0, &(0x7f00002b2000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffee1f00ff0000008300", 0x26) 2018/01/19 00:22:45 executing program 7: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000006a000-0x8)=[{0x7, 0x6}], 0x1) syz_emit_ethernet(0x3e, &(0x7f00000ed000-0x1a4)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xffffffff, &(0x7f00000ee000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000)=0x0, &(0x7f00000a0000)=0x4) pread64(r0, &(0x7f00000df000)=""/104, 0x68, 0x0) 2018/01/19 00:22:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000db000-0x8)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000058000-0x34)="536534d3f4bda8386d5ea0e0731b19f4704e5edf72e31e1fcd437958ec4567160832b66904c3a21bced08f7899ffdddc8033a058", 0x34, 0x4840, &(0x7f000044b000-0x1c)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004f2000)=@int=0x9, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000081d000)={r0, 0x7}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007df000)={0x0, 0x0}) setsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f0000f4a000)=0x10002, 0x4) 2018/01/19 00:22:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f000099c000-0x38)="81fc6064bcddc5ecb89e1eddafb802b1f4dfef39253b4f819547b2b597029ea4b9f5f8fe3d87648745bffd0000000e40a9c07c1b77121beb", 0x38}], 0x1) sendmsg$netlink(r0, &(0x7f0000d38000-0x38)={0x0, 0x0, &(0x7f0000c42000)=[{&(0x7f00003f6000)={0xe8, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="14c56a732710bf0bd0f30d148f138459e47e8a4d5791c2e1acb610f5aea4254d576ad234cf89eaf5dd89bfe91a773f860ef6fc6335ba5085c7c4ede808dfccf550ba0486b41464042de8ac57de82441509bc8a9dca33c4c411ec15d60e36ab531f1ccd0f1d74db9502d138d30ccd73fbd2caf85c422cb90aebb9a6a1fa53f08726e2f21717ce5c49e153c501d788680a83d3ff27bb99bbed81b8340cf1f33f493ac6ec2d77891641bd6efd14cfb2e54ce14cc3b8d3c1c12ecacaba16a17776e91d627a828fdb0f7a626d602da37434c83dd8df8ff553d9af"]}, 0xe8}], 0x1, &(0x7f00007d4000-0xd0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0xb0, 0x20000010}, 0x40004) socket$llc(0x1a, 0x0, 0x0) 2018/01/19 00:22:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) connect$inet6(r0, &(0x7f0000b7f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff7f}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000a33000)={@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) socketpair(0xa, 0x7, 0x7f, &(0x7f00006ab000)={0x0, 0x0}) close(r2) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00004fe000)={0xffffffff, 0xffffffffffffffff, 0x2fb, 0x5}, 0x10) 2018/01/19 00:22:45 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000007000)={0x0, 0x7, 0x20}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000)={r1, 0x5, 0x0, []}, 0x8) 2018/01/19 00:22:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000005, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r0, &(0x7f0000f26000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3f000-0x4)=0x10, 0x80000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000093c000+0xadd)=""/4096, &(0x7f0000b8b000)=0xecf) 2018/01/19 00:22:45 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000020000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0xfffffffffffffe70) ioctl(r1, 0x1, &(0x7f0000027000-0x32)="") 2018/01/19 00:22:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000ffa000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x14}, {[@timestamp={0x44, 0x10, 0x8, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cec000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000100000)={0x8, 0x0, 0x1, 0x5, 0x5, 0x7, 0x3ff, 0x2, 0x0}, &(0x7f0000dab000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001af000)={r1, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8}, &(0x7f0000a8d000-0x4)=0x98) 2018/01/19 00:22:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, &(0x7f000045c000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000aa3000)={0x0, 0x0, ""}, &(0x7f000016b000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000765000-0x6)={r1, 0x170}, 0x6) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) connect(r2, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{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) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000165000-0x8)={r1, 0xf01, 0x2}, &(0x7f00002b8000-0x4)=0x8) sendto$inet6(r2, &(0x7f0000cf5000-0x5d)="", 0x388, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/19 00:22:45 executing program 0: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000051a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003cb000-0x6d)={0x0, 0x65, "2c9a244924c2791151cb605b3c493b4621d9d9b09547ce520d90a52b9100fa5417e9b99e23f1b8c7c4d66c3516d84cda9cbbcab3df1c764106070876d532176928c03d6c350dc07d0f02340c5d07162bb283f116594538c01d04d00fdd7fb701effb5f03fb"}, &(0x7f0000651000-0x4)=0x6d) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000839000-0x98)={r1, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x64}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x30}, 0x98) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/19 00:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f00005c0000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000036000-0x4)=0x2e) recvfrom$llc(r0, &(0x7f000027a000-0x91)=""/145, 0x91, 0x2, &(0x7f0000d40000)={0x1a, 0x10, 0x5, 0x80000001, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003c3000)=0x0, &(0x7f000076e000)=0x4) 2018/01/19 00:22:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000737000)=@file={0x0, ""/4096}, &(0x7f0000fe6000-0x4)=0x1002) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000af000-0x8)={r1, r0}) r4 = socket(0xf, 0x3, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000dd2000-0x4)=0x0, &(0x7f000095b000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00006db000)={0xffffffffffffffff}) shutdown(r5, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000239000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000409000)={@generic="345a37fbd4aeb26db88c44cca905b316", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nfc_llcp(r5, &(0x7f00000f7000)={&(0x7f0000fec000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b741604a9b8d84bd6485f8bf222451a321e5e694bf166779c64186dca44261bb7a20b8eddb4efa32f254f14ab3886fa7fa6374db3e09c02169cb6be5a30c03", 0x0}, 0x60, &(0x7f0000c64000-0x50)=[{&(0x7f0000d91000)="a1", 0x1}], 0x1, &(0x7f0000065000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/19 00:22:45 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f51000-0x60)=[{&(0x7f0000f50000)="b0be0a5cb4661aae972d777dc2ef63ae45c4a6fbeb29624d780920d651f106d8a3ce787e8c66b2ca7572570a3052d04ddd9354a4b7c37b7025c2b68a6056bc8bad52c3d227173a51249e223ed46bad74ee689c2bbd73c529a577211709c91d4a75b19ee2c52aaa50988a42b2dcae721a10b51b9dd55cec2818e612adf724765e74c97fdfe633649c3a6599f83020d88fa6d5586fc4f29ef5", 0x98}, {&(0x7f0000afd000-0xc2)="984a0efc94dffbe37052c83f02b83c93d0da3d20296fc334f2e42c75d4b4d901369d3634a8dbb5943e0570ff2c3ca87027ae35e334768dad639c7b4bad80e0b97c90e11d1fedb8601da4ca0ddf9cbea12b8abfbdca322fa5420562fc9a42379594a9fd6ba31bf2934cfb1bde3b5d50bbaccddc50a9cc2e09e8d6723a41235a2bb1c0285261bc0000ab9e9586b0ebef8a853812793eab52e87f90472f12c0e65105f96f7daba011219c9987aaa850c1d5fdd68f69ec33ab58e16e9e9c070fe380c09d", 0xc2}, {&(0x7f0000e8b000)="25284f5ba82e1616c088a3a1c340c55e67a5dccf5e309fb57f0b67e3c2ab4a90c797cde76e3fa870267059c9c3a89c749c8e6cd1fadb460d134a1449dd04b4ca53e3116b38db5ad208ff60162e4b49ffa7136e960f9231d592aeb6be54c9c78fa95f2463b7c9d23621a2a50bd57151b3733b631193f7c5774554a56a10450758e2e1edf7fb687eb7bc465a0c58d35371d632b24b0ebbc3ce5e99d17b55c943a6775550857c3365ced7b8ea2394bfb6874717705a06319fc10747b13e0a27836bd05bbdcde7b250adb82da148b13b3a39016ff8b7d1aebb89285d7b4c4057c9493f9c3080cd539e8f83fc62cb", 0xec}, {&(0x7f0000a49000)="68ba143ddb33d8ce266e3f27f68f60bffc1c", 0x12}, {&(0x7f0000f51000-0xa6)="70244c5031f0d753168775c865c8046708c660466f3cbe51c519705242b63bcf0850584576165001544207f3a925ca08c7e2fb061c877ac48bd7df906f1d191a78c1bf03b17a30713d190db7e25af2649c254ad5c8cd2d0e295163062152440e8405c9c67370679ceb96883d4aca76c95a970019d4555037e6d8d79d772deff6981ee44b3f69b4cc4b80d74ff9e12a1602cb42eeec53b6c4c39e72b4044b4e94a89cb9faeb19", 0xa6}, {&(0x7f0000d0a000)="", 0x0}], 0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000acc000)=0x0, &(0x7f00003d7000)=0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000213000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f51000)=0x6) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00008ed000)={@generic="73e79f539dd9b8822d09df1966569a8d", 0x100000001}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00002ab000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000278000-0x4)=0xb) 2018/01/19 00:22:45 executing program 3: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000e9000-0x104a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/19 00:22:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000005, 0x4) r1 = getpid() r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000c2c000)=0x5, 0x2) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ede000)=r1) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000053000)=0x0, &(0x7f000084f000-0x4)=0xbb) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ebf000-0x20)={@generic="d0bbee48666f2417b43c6c6306bf2ad9", @ifru_addrs={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 00:22:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000007, 0x100004, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7, &(0x7f0000cfe000)="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", 0x233) connect(r0, &(0x7f00009e7000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000615000-0x4)=0x0) pwrite64(r0, &(0x7f0000c52000)="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", 0x1000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000035000-0x4)=0x0, 0x4) 2018/01/19 00:22:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000618000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e12000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000f7000)=0x0, &(0x7f0000d97000-0x4)=0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000c96000-0x4)=0x6, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@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, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fbc000)=0x4, 0x4) 2018/01/19 00:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000752000-0x10)={&(0x7f0000204000+0xffc)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c03000)={&(0x7f0000043000)='./file0\x00', r1}, 0xc) socketpair(0x0, 0x4, 0x0, &(0x7f0000d6d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c8a000)={0x0, 0x75, "08edbe7117237874953406674fac8bffa1ffc27aa564e8d830368edad024df79dc09ebc28ce3a25fbd1fd50e8f91b1791d2b466a0798eaf865bc258c0ae01088d2380a6e420e486aec471e152251005739348e521a7b2a95de6ea7511870c76a418c84bbc323b46524be2ab6156bb78e5c4106e1ca"}, &(0x7f0000c86000-0x4)=0x7d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000023e000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000976000-0x4)=0x1008) pipe(&(0x7f0000b13000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000d1e000+0x187)=0x0) bind$alg(r0, &(0x7f0000648000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000013c000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000da5000)={r6, 0x80000, r4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r7 = accept$alg(r0, 0x0, 0x0) sendto(r7, &(0x7f0000616000-0x81)="96", 0x1, 0x0, &(0x7f000037e000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvmsg(r7, &(0x7f0000011000-0x38)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bfc000-0x40)=[{&(0x7f0000789000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/19 00:22:45 executing program 5: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 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}, [], "fca967e17f791010"}}}}}}}, 0x0) r0 = socket$inet6(0xa, 0xa, 0x3f) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000a7000)=0x0, &(0x7f00000fe000-0x4)=0x4) 2018/01/19 00:22:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xb, 0x80000, 0x14000000000000, &(0x7f0000150000)={0x0, 0x0}) connect$pptp(r1, &(0x7f00002a4000)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000c9c000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ec0000-0x4)=0xc) socket$inet(0x2, 0x4, 0x93f) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f000032b000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/19 00:22:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b53000-0x4)=0xe, 0x800) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000c92000-0x4)=0x0, &(0x7f00009d4000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000749000-0x70)=[{&(0x7f0000c5b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f847100f487ef178ea678c4ac455469d2a82143dba5f5d84a32ee741388431858461f311ff4ee57a0909e578b9a6dd0a3275c540046ce8929f1be65fc66dfa", 0x0}, 0x60, &(0x7f0000fdb000)=[], 0x0, &(0x7f0000dd1000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/19 00:22:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000002, 0x0) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f00004fc000)=""/234, 0xea) sendto$inet6(r0, &(0x7f0000dd8000-0x1)="b5", 0x1, 0xfffffffffffffffb, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 00:22:45 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000037d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a3", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001bb000-0x38)={0x0, 0x0, &(0x7f0000a1f000-0x60)=[{&(0x7f0000e36000-0xdf)="255459190f696222e9782db9e3359f16", 0x10}], 0x1, &(0x7f000099c000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000fe7000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c41000)=0x8) connect(r2, &(0x7f00004f2000)=@rc={0x1f, {0x40, 0x3, 0x6, 0x70000000000, 0x3f, 0x9}, 0x919}, 0x9) bind$bt_rfcomm(r2, &(0x7f0000f62000-0x9)={0x1f, {0x20, 0x2, 0x3f, 0xffffffffffffff7f, 0x7fff, 0x10001}, 0x5}, 0x9) accept$inet6(r2, &(0x7f0000fe8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006de000)=0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r4, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) 2018/01/19 00:22:45 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) getsockopt$sock_int(r1, 0x1, 0x3d, &(0x7f0000008000)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/19 00:22:45 executing program 7: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000aeb000-0xc)={0x0, 0x80800, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000013000)=0x16e) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000aeb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000)=@ethtool_sfeatures={0x3b, 0x7, [{0x1, 0xdc}, {0x800, 0x4}, {0xffff, 0xd51d}, {0xe92, 0xfcb}, {0x3f, 0x9}, {0x2, 0x80000001}, {0x40, 0x4}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f000076e000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aec000)=0x10, 0x80000) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00003b1000)=@assoc_id=0x0, &(0x7f0000aed000-0x4)=0x4) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000469000-0x10)={r3, 0x58, &(0x7f0000aec000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000364000-0x4)=0x10) socket$inet_udp(0x2, 0x2, 0x0) pwrite64(r0, &(0x7f0000aea000)="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", 0x1000, 0x0) syz_emit_ethernet(0x62, &(0x7f0000471000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x10, 0x4, 0x0, 0x0, 0x54, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ra={0x94, 0x6, 0xffffffffffffff44}, @ssrr={0x89, 0x13, 0x3, [@dev={0xac, 0x14, 0x0, 0x11}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x0}, @end={0x0}, @generic={0x96, 0xa, "96bd7d5ead1eb8f8"}, @end={0x0}, @noop={0x1}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x35d]}) 2018/01/19 00:22:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000917000)=0x401) listen(r1, 0x0) poll(&(0x7f0000f81000)=[{r1, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000b16000-0x4)=0x0, 0x4) connect$netlink(r0, &(0x7f00004f6000)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) connect$ipx(r0, &(0x7f00007cd000-0x10)={0x4, 0x4000000000000005, 0x4, "6d3dde47a5d6", 0x4, 0x0}, 0xfffffffffffffe07) 2018/01/19 00:22:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000093a000)=0x0, 0x800) accept$inet(r0, &(0x7f0000aeb000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000095d000-0x8)={0x0, 0x81}, &(0x7f00006a9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008e2000-0x18)={r1, 0x10001, 0x30, 0x7, 0x1}, &(0x7f00008fa000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d97000-0x10)={0x2, 0x2, 0x0, 0xca6, r1}, 0x10) syz_emit_ethernet(0x4e, &(0x7f00003fe000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "060008", 0x18, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) 2018/01/19 00:22:45 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 00:22:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000077c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000960000-0x4)=0x0, &(0x7f0000e37000)=0x4) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00002af000-0x4)=0x0, &(0x7f00002b3000-0x4)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000caf000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00004e5000-0x10)=@generic="835a29ecea812e9728e8ed76ab88b2f5") setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00003b6000)={0x3a6, 0x9, 0x5, 0x1f}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000861000-0x4)=0x0, &(0x7f0000b00000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) connect$unix(r1, &(0x7f0000e75000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/19 00:22:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x100000000, 0xa, [0x80, 0x8, 0x7, 0x7f, 0x6, 0x7, 0x7, 0x2aa, 0x23, 0x7]}, &(0x7f00000da000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0xfa}, 0x8) mmap(&(0x7f0000000000/0xfa000)=nil, 0xfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/19 00:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000998000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000576000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f74000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d2e000-0x8)={0x0, 0x100000000}, &(0x7f00003bd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d3e000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xde20, 0x4, 0x5, 0x6, 0x6, 0x8, 0x40, 0x9, 0x4, 0x4, 0x4, 0x543a4d50, 0xcd, 0xffffffff80000001]}, &(0x7f0000da9000)=0x108) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f000020c000-0x4)=0xfffffffffffffffb, 0x4) 2018/01/19 00:22:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000caf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b59000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000fd000)={0x0, 0x0, &(0x7f0000c15000-0x70)=[], 0x0, &(0x7f00000f1000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r1, &(0x7f0000c27000-0x22)=""/34, 0x3c8d) r2 = accept4(r1, &(0x7f0000276000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000024c000-0x4)=0x60, 0x80800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000520000-0x4)=@int=0x6, 0x4) 2018/01/19 00:22:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f000049c000)=[{r0, 0x0, 0x0}], 0x1, 0x3dd8) getpeername(r0, &(0x7f0000c6d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000cf5000)=0xe) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00000d9000)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/19 00:22:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) sendmsg$can_raw(r1, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = accept$inet(r0, &(0x7f0000b63000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000075a000)={0x0, 0x0}, &(0x7f00007bb000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000875000-0x102)={r4, 0xfa, "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"}, &(0x7f00000b9000-0x4)=0x102) 2018/01/19 00:22:45 executing program 3: 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$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c005007644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x1, &(0x7f000077f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f0000663000)={&(0x7f00000a8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000239000-0x80)=[{&(0x7f0000e22000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a1e000-0x18)={0x0, 0x7, 0x30, 0x0, 0x40}, &(0x7f0000f9f000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000473000)={r1, 0x4, 0x20, 0x40, 0x5}, &(0x7f0000dbc000)=0x18) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ab2000-0xc)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f00000a8000)=0xc) 2018/01/19 00:22:45 executing program 6: mmap(&(0x7f0000000000/0xf48000)=nil, 0xf48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000f49000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000042f000-0x4)=0x0, 0x4) bind$alg(r0, &(0x7f0000f43000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00009f2000-0x38)={0x0, 0x0, &(0x7f00008f0000)=[{&(0x7f000035c000)="58bc64c7204ec55fb2300d3eb4bf0f2ac2b35784f20b6f88f620b7f4bbd9a2a9108a2817e1898adc25d186781038a9107772696e19b3d87b11bc336023c727661e4f1fff2adb6ba3d3711bba3fd777ac70c4c8a217debb93fcccd6a79a7ab8a78b0074aa12306ca5ca329ec2041172250384fbae0a786593e2f4e596d7ab78f3fa2f0454e8fb17870c8a96e34fcd91bd647dc3007ddd36cbfd03d8e3bb256220", 0xa0}], 0x1, &(0x7f0000f41000)=[], 0x0, 0x0}, 0x0) 2018/01/19 00:22:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000964000)={0x2, 0x2, @rand_addr=0x83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0xfffffffffffffd60) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000c29000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f0000452000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a1a000-0x14)={0x0, r2, 0x3, 0x2, 0x0}, 0x14) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x6, 0x3, &(0x7f0000eec000)=""/166, &(0x7f00008f8000-0x4)=0xa6) 2018/01/19 00:22:45 executing program 5: mmap(&(0x7f0000000000/0x5e4000)=nil, 0x5e4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_bnep(0x1f, 0x3, 0x4) vmsplice(r0, &(0x7f00005e2000)=[{&(0x7f00002ef000)="f8", 0x1}], 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f000021f000-0x17)='3', 0x1}], 0x1, 0x0) 2018/01/19 00:22:45 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f000000b000)="eb838f2399591b7a8b575614353f1fa64abbeca66e82950549c09bcc16d25fc98542176e258207ae7a9e867b00cb9266b7a1a8d76859f6e2e6218bf04159091428dd6dd466b359413d2be989005057cbbd0c541ac70cef043c39e69d831e70cc29b068c9ad371eece0a2feec2233c274c512f29b2c6579c4ebd111dc4324dbd711398b4e48abdb88bef284cf5817f579596c1f", 0x93, 0x4000004, &(0x7f0000001000)={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x4}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000000)=""/0, &(0x7f0000005000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f000001b000-0x4)=0x0, &(0x7f000000c000)=0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000001b000-0x8)=@assoc_value={0x0, 0x12}, &(0x7f000001a000)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000011000-0x5e)={0x0, 0x56, "8e7a73a01b88306a516a5e4f8bebf788972d6f72a403b84f83885f26ed00fd28da89b67d636c9b7a67206c9fdcb6a44ecf9d07176c595c9a2bb4cac8b46ec2f8bfe6cec775286ad3a03a0f2cabdaa7bc0df18ff2941e"}, &(0x7f000001a000)=0x5e) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000001a000)={r2, 0x2, 0x0, 0x389e, 0x5, 0x7, 0x40, 0xffffffff, {r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x9, 0x40, 0x6, 0x7}}, &(0x7f000000d000-0x4)=0xb8) 2018/01/19 00:22:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="", 0x0) ioctl$void(r0, 0x5450) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e16000)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/19 00:22:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0xf)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0xc7)="4eb959981ad3fc9fb6e5344350098ccf6551426ef177d5ca5cb941e7ae5864b96711cf75e7ac42acd220643ab9041ad91c3ff2b74e02c3a0c28b60890e68d341e4fb45949f008825afa73dd1d4592ac1f78317e37cadefeb461a4fedcd80152ee7a733fbd185098ef33f37c225256d9fdbed4a00c1a92b922a5600778ec93b2c0a92c19a92d806955dd0658669abc0c394e530506503d809437c63fe44476770e11b7e3a5f1e35c66230e99d0fe37507f901deb84002509dbda51bc0710ff7fed8c9d3cd876c92", 0xc7}], 0x1, 0x0, 0x0, 0x10}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000f8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f17000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x1, 0x2, 0x0, 0xa, 0x20, 0x0, 0x6f, r1, r2}, {0x24, 0xffffffffffff93d2, 0x20, 0x81, 0x100, 0x2, 0x9, 0x66}, {0x9, 0x0, 0xfffffffffffffff8, 0x1}, 0x8101, 0x9, 0x0, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x7, 0x2, 0x10001, 0x3, 0x200000000000000, 0x7ff}}, 0xe8) mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r3, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000f1f000-0x38)={&(0x7f0000f1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007e0000-0x10)={&(0x7f000088d000-0x368)=@expire={0xf4, 0x18, 0x6c0a4a47e48a3c2c, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xf4}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 456.198569] kasan: CONFIG_KASAN_INLINE enabled [ 456.203246] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 456.210663] general protection fault: 0000 [#1] SMP KASAN [ 456.216183] Dumping ftrace buffer: [ 456.219695] (ftrace buffer empty) [ 456.223378] Modules linked in: [ 456.226544] CPU: 1 PID: 20486 Comm: syz-executor7 Not tainted 4.15.0-rc8+ #196 [ 456.233873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 456.243206] RIP: 0010:strlen+0x1f/0xa0 [ 456.247063] RSP: 0018:ffff8801c7cdf760 EFLAGS: 00010286 [ 456.252395] RAX: 00000000000000f4 RBX: ffff8801d8241d40 RCX: 000000000000001e [ 456.259634] RDX: dffffc0000000000 RSI: ffffc90002179000 RDI: 00000000000000f4 [ 456.266873] RBP: ffff8801c7cdf778 R08: ffffffff84b08640 R09: 0000000000000004 [ 456.274113] R10: ffff8801c7cdf920 R11: 0000000000000005 R12: ffff8801c7cdf898 [ 456.281360] R13: 00000000000000f4 R14: 0000000000000040 R15: 1ffff10038f9bef7 [ 456.288628] FS: 00007fc1fca7e700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 456.296826] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 456.302680] CR2: 000000000208c978 CR3: 00000001d8b60003 CR4: 00000000001606e0 [ 456.309921] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 456.317165] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 456.324405] Call Trace: [ 456.326971] netlink_ack+0x120/0xa10 [ 456.330667] ? netlink_deliver_tap+0x2e9/0xf90 [ 456.335221] ? netlink_sendmsg+0xe60/0xe60 [ 456.339426] ? __might_fault+0x110/0x1d0 [ 456.343460] ? netlink_tap_init_net+0x350/0x350 [ 456.348102] netlink_rcv_skb+0x2d1/0x400 [ 456.352135] ? xfrm_dump_sa_done+0xe0/0xe0 [ 456.356343] ? netlink_ack+0xa10/0xa10 [ 456.360202] ? retint_kernel+0x10/0x10 [ 456.364067] xfrm_netlink_rcv+0x6f/0x90 [ 456.368016] netlink_unicast+0x4c4/0x6b0 [ 456.372055] ? netlink_attachskb+0x8a0/0x8a0 [ 456.376436] ? security_netlink_send+0x81/0xb0 [ 456.380991] netlink_sendmsg+0xa4a/0xe60 [ 456.385052] ? netlink_unicast+0x6b0/0x6b0 [ 456.389261] ? security_socket_sendmsg+0x89/0xb0 [ 456.393999] ? netlink_unicast+0x6b0/0x6b0 [ 456.398211] sock_sendmsg+0xca/0x110 [ 456.401898] ___sys_sendmsg+0x767/0x8b0 [ 456.405845] ? copy_msghdr_from_user+0x590/0x590 [ 456.410578] ? userfaultfd_unmap_complete+0x327/0x510 [ 456.415752] ? __fget_light+0x297/0x380 [ 456.419697] ? fget_raw+0x20/0x20 [ 456.423126] ? lock_downgrade+0x980/0x980 [ 456.427246] ? lock_release+0xa40/0xa40 [ 456.431196] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 456.437056] ? __fdget+0x18/0x20 [ 456.440402] __sys_sendmsg+0xe5/0x210 [ 456.444174] ? __sys_sendmsg+0xe5/0x210 [ 456.448119] ? SyS_shutdown+0x290/0x290 [ 456.452070] ? SyS_futex+0x269/0x390 [ 456.455755] ? SyS_setsockopt+0x215/0x360 [ 456.459878] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 456.464868] SyS_sendmsg+0x2d/0x50 [ 456.468379] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 456.473105] RIP: 0033:0x452e99 [ 456.476268] RSP: 002b:00007fc1fca7dc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 456.483946] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99 [ 456.491190] RDX: 0000000000000000 RSI: 0000000020f1efc8 RDI: 0000000000000014 [ 456.498435] RBP: 00000000000003bb R08: 0000000000000000 R09: 0000000000000000 [ 456.505684] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3a28 [ 456.513021] R13: 00000000ffffffff R14: 00007fc1fca7e6d4 R15: 0000000000000000 [ 456.520272] Code: 37 ff ff ff 0f 1f 84 00 00 00 00 00 55 48 89 f9 48 ba 00 00 00 00 00 fc ff df 48 c1 e9 03 48 89 f8 48 89 e5 41 54 53 48 83 ec 08 <0f> b6 14 11 48 89 f9 83 e1 07 38 ca 7f 04 84 d2 75 4b 80 38 00 [ 456.539359] RIP: strlen+0x1f/0xa0 RSP: ffff8801c7cdf760 [ 456.544957] ---[ end trace a13a9a84bd1f75d2 ]--- [ 456.549752] Kernel panic - not syncing: Fatal exception [ 456.555514] Dumping ftrace buffer: [ 456.559030] (ftrace buffer empty) [ 456.562709] Kernel Offset: disabled [ 456.566305] Rebooting in 86400 seconds..