, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x1, 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000007000-0x8)={r2, 0x7fff}, 0x8) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000006000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair(0x11, 0x4, 0x7, &(0x7f0000003000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000005000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r4, &(0x7f0000007000)={0x11, 0x0, r6, 0x1, 0x117765c4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) bind$alg(r5, &(0x7f0000005000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia-generic)\x00'}, 0x58) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000007000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, r6}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000002000-0x20)={0x9, 0x0, 0x0, 0x10001}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000009000-0x10)={0xffffffff, r7}) 2018/01/19 17:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004d9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/19 17:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-aes-aesni)\x00'}, 0x58) bind$alg(r0, &(0x7f000039f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000255000)={r0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000097c000)={0x9, 0x338a, 0x600000, 0x400, 0xfffffffffffffffa, 0x9, 0x3}, 0xc) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00001d1000-0x28)={r1, r1, 0x3f, 0x7b5998ef, &(0x7f0000f6b000)="58efb7d371fbd7201eb50b47033cabb50bbdc998478366d23a4796de16055743e75053838f13cb5e005097ecb1dd7940849b69e0b456544d5d4979d0681953ae17a2fb1928d86b096b25d490e2a25a31d1f7645bab748e82c4edebbcb85d985b301570c9c4a0fcb3be90595adbf7222aa78345dbcda37bb53b5cda45d00fb0e9974c95c0cd0642a5c476f23c19221c38176d6137214e5fe3d834a96c90e6a00eb4b92f55ff8fd95ae89ba880bd401a435cb0e88a0212e20452ce114b663ac45a491f1210a6c6a9aaf181b35473e53a7c39c3745deccbecfa854e113146fb4afe092ce41f09a810368a4a988e538f579bb69a", 0xb2e, 0xfffffffffffffffe, 0x9, 0x5, 0x100000001, 0x2, 0x10001, ""}) 2018/01/19 17:50:50 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0xe, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000001b000-0x60)={0x0, 0x83, "3113b223e4659f5cb541618a7505167decd9edadb15e9cacbe74665b340b8a7c8798e0d91eeb338cdd78684d457d4d944c6c926c20784908e2d7aa121bbb0574222d000a36b1c06f00984c044809b3e69d5d8a825b37c37b5f4a5258f81255dee6e4a2b74bb550e4c875708b18525d550756ff4a1790bb09c5bec72181f53b51b39bcb"}, &(0x7f000000b000)=0x8b) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in6={{0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xef}, 0x98) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ffd000)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000376000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000154000-0x51)={0x0, 0x49, "fed9ae88ab4c4cf37111738b57551cae362ce93917787ff534de1182e0757d46804658fd47755636d6116e40487ce8fa6c4212ed0843e7ca1cd464d054dc30e14cf8f40068cfa2608e"}, &(0x7f000040b000)=0x51) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004d8000)={r1, 0x3ff}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000aee000-0x8)={r1, 0x9}, &(0x7f0000e6e000-0x4)=0x8) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 17:50:50 executing program 3: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00003c2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8080a, 0x993, &(0x7f0000f65000)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000f65000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={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 17:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000036b000-0x8)={0x0, 0x0}) 2018/01/19 17:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 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]}, 0x20) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000173000)={0x0, 0x0}) connect$llc(r1, &(0x7f0000858000)={0x1a, 0x1b, 0xb46, 0x0, 0x100000000, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$pptp(r0, &(0x7f00003fd000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/19 17:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000378000+0xa03)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x41) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000270000-0xbd)="7973397600080a4aead96053ff07ffffffffe41d72677001708fb79594e4d73a5cb2922f2d75b1b6f8d5c47f5000678860b8cbb7771b32d7bf1ed4450fc8fec61969c763e9aadf024fa89806bf5505c9c100033a514247d2c6d99986eb1a102e2109f855446ea3d00910ad557c72615845d6a97485da39abee18310e5db4c84fbd83a0771297a636ab2ad066d616391fbf2808a40458d14f9754c7750dfc3e153c004c1368c423e8bd43445300000003310211c736077f60a95fc02ac4", 0xbd) bind$alg(r0, &(0x7f0000bfa000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000767000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmmsg$nfc_llcp(r2, &(0x7f0000657000)=[{&(0x7f0000b17000)={0x27, 0x4, 0x1, 0x3, 0x7fff000, 0x101, "5b61d47c2d4eae07d3b11ecd9d48d555849ca0683ea01248576bb5af60d2e77d926db968d7603ab3cb551b8af9009f0d1b05a774dd57c2913352dc78b90d08", 0x6}, 0x60, &(0x7f0000239000-0x20)=[{&(0x7f0000cbc000)="10f3b7bcb8f4fc78232643530261f881c7d81c67b44b93083cfe8d8617747efe31121e9d614a9a436258cc0dcac963a9a3d5bdd2bbef43e31e5af409924bd63f1e2a7a596668cd6b0c1925fbf5832cb25772b326fab14bb4137ab6ecbfe809c6162540d7b31bcc82c2e2e76f75245c9982ee2428f354d69fe04b726128b3b0f53f2262b3dfb685fd11f42e683732116890544450864374eb2ec45e4cc23c937697700ee198d9", 0xa6}, {&(0x7f00002bf000)="f429d2e7d43c341700a29391d1f39d75aa647da07a20075cee933fc51b04fada3c835377c91e58591edf8fa71b5e36265359b1406961640af4cf76b886a21b0fe49362427b43715500e1c67d4cb8a504bf2b3b5d0394aa224f62818da831fdcac1e2c665a86f5fb13a5c3006941e59d26d2369380fbae69744705950ecd98c96e14e8d817a3c464e1fea75b35e674b150f511eb3150e6606bfe383254a627e0353cabc10cd95572436339ae26164fc798a04cda4bc069d6982aafacf4efcb9631190d64ccf3fc65ad3e0df0b8a08a603adf65232f8e61feb", 0xd8}], 0x2, &(0x7f000051a000-0xc0)={0xc0, 0x3a, 0x0, "000950c3a5ac803f962ed8df1467e9d7aa69c6bf5350813b92755da42a9bd180aabcc0f29014fdb1d6b5189f7e47e7378002d5f34e7e54a2e6f14a54379c3983ba64ab470b56879ca3c58ce9497c772c23592eb5e516148bac72961e79158732c4ca5ecfdf464479431be5aadbccf8b6baf29c247c5341529a8cf19efc999383122eddef7cae2b186fe99916c73cfcf90fb2b4a234869773806bc1a3c46a46692cedebbda64163f71c"}, 0xc0, 0x1}, {&(0x7f0000739000)={0x27, 0x7, 0x0, 0x7, 0x2, 0x7ff, "30120588a74f7cecfd4f6b9422041ece3e030c4d89407b850fd47de25e63bb1e7b236de2d4b3cd7659fcd6cda3f1a7b307bbfd78241dac02fc5f1cce31a04b", 0x4}, 0x60, &(0x7f000012d000-0xa0)=[{&(0x7f000099f000-0xc3)="e12f52c88de489f51dda39093c40239c3b74ca6a73849b763e83d4778472d5334e9a8ea36fdb8c56a2b53ec0df7c5697e78a769a5018393f62bc3b3abebfcfb52e1c3e8ecdfd7097445d7a4463d7c840e92d8e88f6200c4abe1babb73a6d4c2bef22dff3cc9b494cc38fc2f1fea5cf3a0611a6598726c3d849e1e957eaaf6ce7b2b76f205bdb88b7cd13d95bdaf024c1d52208cf5e16e0e5748ed9b626f7595e7d9c48ebc722153b43485f0b9b54a82fe6e6b015d682955659ae76f0cc1281c067d37f", 0xc3}, {&(0x7f0000219000)="315f5b1573e6240c0a512b6774771e2bdc98e46b8e09078a11c4307e4e31d1da8bb9f7e404ec2a6e0a3dd363d52bd9511e7b7c78e76912caf573f268d4e5f42fd9595655ac44667fe7ccbc4b37de58441a939d1bcd16706c7b3b243e5464a7004629d8247ac4082b34b9796733b46a74d3c95878049d543a9ed15b43502289020769bb7955eea795428328657767365798adfb7ff64d25e413c95f08a0dccd3d4e2fa868112264ca6e69c62a4c9e1f3f120e1794e4971a8f3daedfdc418b6e20553771f3", 0xc4}, {&(0x7f0000931000)="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", 0xfc}, {&(0x7f00008f8000+0x899)="fef81581ed2b5b8ff631c243a2150f8a01e5bd167a14e6f78dc5afc74ce86ed72eb00e6da059600a0f8a7d940262e84c34dcebcfd84123b19a452c71e7ab733c076a5bc1fa542f2c47517523aed2474f6b57f44ff0d5ad5592e7f357b3cad19fd3af7579d6f2b58845f335e60efe270ba1279578880aeaec03360de6cd24e07668e07b81df55c868f6bdb9950da0b2fdcaf8ddc5c82a5813961cba65b69e244071465337a1befd750f6223a866fdb27f58ed112da913ceda00e192c643cb1ccc3b814cf48c8ee3696fcd6e8ecbf1e4fc39458c494d703f", 0xd7}, {&(0x7f00001bc000-0xa3)="a35648ea47b19fa52ebdb753130004d5d3bc90484b16617ae9eb2de04670a5b9d3790c562118149ed74bf2313fb71c75611b4e1a9f84f49517094c1f69d8e59837f0784cf46d13c1e2768412d5ab60b1cee0ce8ddbaaef88097321ace15f70ccae76817a0a0eea4f3a457fdd4600255a531848f6cae14f8ca120d5c56ef4ab062f9be98dabbca3ff9b3c194bae36020261a1f690b42e2ac7d2b8af0675ef676768ac23", 0xa3}, {&(0x7f0000c24000)="493917a7b4b0a4250f5191eec7b5b26a7132b9d46c3cb02e69611ba09ac1e24fe22cfa622e8713bdd505a8b61473ddf95197f3858787d6b8ff9532d3b98a7ab03fb6c9d0f6a45d79b36607f34604b88fa143743ac157346ccccd49854305f1e80968670a74adc0747e70beccac424379485e943e014edf74b41860d061f87d578f8602a125697d65f494", 0x8a}, {&(0x7f000007c000)="85dcc6f32dafc0ece70770", 0xb}, {&(0x7f00001d5000-0xc6)="a6494565ee3fc0f0a944dfe5d105feb5ac1e19179b6f5adeedb284e4a82bbcb53b24b2661de1b882a5502d25bbdf8dbd3cce30fc5beb05fc594b2ecae3f63ddf82d2e21967830436071459ff08bfa39b8c61ece09896a5d93012af63310d8f34d75c354408d7d7b49c4597f31588fcf841d075aafe5327ecab906a138b42f6e1fabbe65668a7b48b1c865db10c7547177537d583ad2dff27e66c4b7f7ea8c9fb22ed867d0184af9278e0940ebadea3767de64d9c96f4d71bc5592ee8e7490f6daf4c5ad882da", 0xc6}, {&(0x7f00006be000-0x1000)="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0x1000}, {&(0x7f0000955000-0xc6)="eab1434c98956ebc58dd6bd25ee418bdefde281484d3ca883375a898df46d7f7030ad5fd2c69a6928ba674234f1fd52a754ea73626c4d3365d631eab03a015faabed6b9d6698551663a4fd48ec850145f2c07d25ab553510e0a70b659dc838ec9cbff08f6077d83bfb3ca47a6364ad591c8d7a587f6736433b931a74c7d45f729e34cb20aaf16ab589ed14ac396c5890de39c0ed72adbd54e2d30129de784e558facfa57c90a7b80a1c2e85d29f87ac5fcbc04df08bffb7b87a52fadbb77c81e25f7b1f37961", 0xc6}], 0xa, &(0x7f0000646000)={0x60, 0x118, 0x4, "90238061fb825bce141d13f8c808b47a6d397f7930c4a48326201000e7e762331c5f6f4fbf87c273d8bb734ed83d029c69d96f36e7434d70ca65ef4faedbeb06b7933ac5775a753712"}, 0x60, 0x44000}, {&(0x7f0000a66000)={0x27, 0x80, 0xffffffff, 0x3, 0x1f, 0x8, "855920347004cefe940abaeea5f5392d8c30213e7e3b540552b067ad2d7624a53258aa4c2fec0d936f422bc1fbf43b6a7724c7f875763bf9adb93680fed057", 0xb0b1}, 0x60, &(0x7f0000e76000-0x20)=[{&(0x7f0000c27000)="f1ecb3dc7d40d2ad0ef708d6238db84e53cb55484494cc9f4d63c53122f58d1e831cbfb2b0275047f578012d52e998b5f845c2bdbbaf5d43e3f281f4d9e678851be53e3c6bada034b686ef6878b9ee98e3b0f5c8c50b919c3be6d344551946bf71fe50be1b4f6a", 0x67}, {&(0x7f00003b9000-0x50)="3af9b4e9150df1dcdad8c74b18c2d021a558111fd9b49bb640adc917ba25a414ca1f0e295b32799df0bf0cccb445e73a872a2fde40b3937f8741313b9883d20d2f7a8ab811faaaf04326d4a4d00516aa", 0x50}], 0x2, &(0x7f0000a66000)={0x98, 0x0, 0x3ff, "3b63f685699bf39d625311f431d87c310040add9a700432b75c304967a1828ed649bcef61e99ea48954c656ffc606ca7c3a38d5b71ae375375446d9b04afdf29ff470316817a89be33103cfa97a1b364a388db36f050fa6967864f62f01285ed965c58baee54a1b3aba3d21ebacc41181d2e89fe51d623241843651f29a4072277859bc72a7f5a"}, 0x98, 0x4008004}, {&(0x7f000023a000-0x60)={0x27, 0x2, 0x9, 0x3, 0x1ff, 0x9, "bca911897881098582c3e1e1f619574b8b81d20d7584a6a555088f4b8c9adac640722a7b09c17021074e1014fc579b22f8e6f42d01b807ba62003d07f82e40", 0xbe9c}, 0x60, &(0x7f00006d0000-0x50)=[{&(0x7f000092b000-0x1000)="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0x1000}, {&(0x7f0000546000-0x6f)="2245abcb4777917dbd891b58c8fa381440b1300985e0b7013aa200ef7be377e4e0972e6ef99eca8f5f90d60307f141896c4ae44292c003b359f3efa716a3bcfa51eb418d9c6c7c3167c5a425faedbdf1793b45ef87db29ac46787488e7182d7365c2941dc1f84ce654fc8270ca912d", 0x6f}, {&(0x7f00008a1000)="6fe02234f221a1d702304b90c5fbdd3f397ab60b7ffacd5b7ecf7dcbe5fabfe9413dac5bee01943e19094c4c8e0336982b7a9d1eeff0a8ea79e1d441d1b1d2d95037ab81e2a82397815cc4cdb4a33d4235023db52177f414ebb57038691da2fa2a5de6642fa81e0aec55a5142702c24db370212bdb599e466540ea1c0b8aaa7c3ca823f265e5ac484b02c5a00acf495ca73dcfac91db50adae96226f83b72dcd91af944f9c5c4c9049c1a81194c6aa04b4cd000a18684085ff519dec", 0xbc}, {&(0x7f00005cf000-0xb5)="aa09af2e0eb731c4d565e7e0d04f83d1a39132758c28a4c4c14e96b65b0066cb39b34a2100b8d6bd34feff20da28bf6dfa5e7315179f2d8e89ce7f91a6c9564dca94aba9a6ab781985c16c0c9442ec932f2036b87ea3ae283cc84331140e1d64a1ff53aae43a9be087ff00d21b5c7242491d3081a70d5156d9aab9fb4822c10e9d550b61accfb5a8acef6f4c9990b24c934c711c5b438db2dc95fbee5cf5bc9a8159c0cdc6ea2107ab247dd842813cab98331d1948", 0xb5}, {&(0x7f0000f0f000)="abe3f03e69486a5fcce9da86bbd7e003dba5be0f407b37695d63eaae735005849d181bccb83897b2f97adeadf470a45af153a336fa78dbca79773db63b81d07e1edf23d8358d014cbadaa43dbfd389407db3869d2b5759347c01d0ae3f5bd6c1832b6236f476acc785a41e7fbc34e3934282a277f849f63d667ac9b30fd174af302a5f08776e350173059382a5736965ae00a06821dc2a2482acad9cb9a3f20b504f2703ef478913265f94466a228eb485beb17b9a9609c4f7cfde2858d2013b46c1a2379cef8f96a4098e267eca3e6c4e18", 0xd2}], 0x5, &(0x7f0000780000-0x50)={0x50, 0x12b, 0x497, 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{&(0x7f0000725000-0x99)="da586261defb7b804f52301899bd95bd9e44cba91d609f5c7f50ee1f015e33d5917cd08c9cdcff2b8c1e94488b0d760617c1ce1b03e72c0b798660a0bcb09199c0fb16e39654e8c83a994b4920607be2d6464b9ee52bfc69e286e087e2e6f95bf907c73c1d2a12757e262e5eeeb77a1f1b66f968bd147ff532a2d2e59393a656702861afc7d89a31e4b1eb689c731ed727e33ce484ab560841", 0x99}, {&(0x7f0000a2a000-0x51)="2d25d935738ccc2ee439731562a9c1aa650a15d9b8f9752583936c0264c5ca60183dc6f8a02cea33505c86db0ef19cfb03ee0c2d3c456e009ba3f3c27634dbc6eabcaa69568857a8f5e9ce5fc739cdde43", 0x51}, {&(0x7f00009c6000-0x85)="458877fedea2e7f772d2e17971f01a9c967079a01a8efe3997a5fb398cae978bb8709d33c832f8bda1233087c6ba23a1d8bc19521f066de49c62cf09a0910c53213f070c522b3058f00380a7236fa441087bf94fe66faf64841f18541a980fc4ad4fed6c8ebb9b6ccf06506142c26b04aaf0c3d454d8c4f5bac43bb1bca78842eaae9593c9", 0x85}, {&(0x7f0000b72000-0x1000)="06a68d7ef31d5b9f60c14409c37398aa53bf3a12fd436f5e73be7d316313ab06cccac819e63422089107ea9ced65358dedbfcf331092aaa985afa0dc347ca09ebc449715ceb35547d8beb5d7731f36aef37c26ff5efd7f48fde5e64663f7fc492b6ab036860bafbe1bbbb0ebb82590f867a5f6abe4ec8bf1fa4da59c2efbe33e1e9ff10642a9e79dff8a059654d98652caeb9e7f924532b7951f9fa351a83e2cde6041e8732607e72d346da474b66a9450f82851785676d3b84832b6de10cecfc825aa17aff31dba4bff4c1a4877e04ccfde99a1de95c028453d029e85fe5e787ab6f9948b44fda21e842778302a6d4a1b0a60220b612a40b1f45636f8ca4b400b3d5883886e76cd2adb548a328087bd1c22aa75aafe97e100017df59a5d3494c037568ffbc57d08a9bddfdeac46eaf1516baff3155016a9e818ead196485f3d5529dcfa468610d1d7e39d5856549806982502ab94c4e6f81abd52487dc9905f0fa344ff9a90e2313365825a643a1edf8510ee5c8d8f4de7ec8ec3be3ce64a6a2ddb31c3dac925ff065df666469405f817d698672bc63c549f6350d0f66d164c4a6a1789b3e3a1b893a4113b9e55974a591aa5b0e90ec9fbaaa468486b5f7314fea7817ffa6d4044327f82009522ad16257f32305d376b1c98ede7448d1a5859bec0f936374f0e6143d43c3b352af99804294d844cfbe1306b517de41a535bf510d62e01fbc87a7d60b8613bd35a9a55e09c4aaba5c775821f550cad7a36012fe18bc6ec7d26f8e6c86fb0e179ba7589ae59471a3d4bb3ea9665584badb3964b3313d7b49e0613eafdc0dddf8b5a8310f9fcb11fe5f41ca49b55a018c853a19fad26a4f5c9f06447b95ec715bc1573e41e4ab5414209ee56efb097e66d0f40ebaa4d29d590af97deefd62bb02472743729fd0e42558572aaaea7392ae3e733c23daeec671b800e1412553ac4ef2d1b09c9716a7587322b9f9e7aea74339a9ec2b40a512cbc98cde5b65a8f206dfb58dbb9f553666c865f3a91d81cb1fb7860ccb6178674da44d56aa79d843c1d136c23445c408b7b6a07a480e2778ee47457d8f94612c0ab54e20f65d8f6f29b85e8aced3928a658719c33c5936f404ba12a637a8bb4f99fc381c1826c6f54245b83d10d7a2da5813e4e3d24ca0e35e0d832f03fa8edd25f3aedd16fbede89761bfeb2569436e215c947c5de54f7d5aad79b8e4e5180398d5bc14680f0dfd3985010bec1589b4ff460d2644836536272f0a9341c74dab107bf129713ce8e442c5700925659413f25a75980f7d9a7c1f983afc96006f854c866574a8e4cff907f7cedcbe7405a812b017828d2649eb88d808c2bac0e70040569645e0421d44fae527a23d3a367dfbb0980b9737918cc07b86586b7ebb82e2f91856598883f6345017178a24e7eb13b169874cef86d7ba93460b78e5be5f36e1d229a48911e16e37bbeb1f39ef6fbcf74508db3cd2161510f9ae6536fb9221499b6cfb348930462f8b84fe3acbc12310be019af6ab0fc6e7db4419106b065f4909f921160064360da71371a8c2c3ace416b5823eca3f8ddd2100f88859531ab9046a77d408fca30442c7c2b99fd260103dee19b8c9d5a099a7ff24988441975ec479ad4f918cd1ce87a588d638f17fcbaaaa9fc6c1a3cf7c3a234a62d0edf4538925641d4b8331b7c94a9c51225dd49e50af29f2f64c8e3211b9bf28b3524718f493286997a5ace0165ab75624fb20ef3bf540f9c07415eef3e2471fd78f88f53e76f909e2a3c3e7bef8f83c52d0db3a23c330dd1b3234a78c3af278fb69931492babca09bc5da8c43d2a28f8d16c269abcc114330652b1813e73bb45cbb3949c5a07e742ee8f5caaea54dba6d525a973d448a7cff98e7dc2c46e6669219656067687b733a6ce10dba1f99dd1922ccffb34207588efebb7b7b26a7d2d4dd78eb150d03119de3e7ec57efe48b12beea347c30c3aec80da6c5aa8a608e0929ce983c4614e0be0c1b58d6b8d6d762dc558c32a6b64e22ef9a54fd9b9017a36ee52ea8c1968daf59157f675f9c8dc1024a88cfd71ab39a9620ab70be3fa464cb2390b2b8be27f02fd18f4dfddf38eda2a8543f49268d9fbed4b783581204f135772218bd2229ee034995f82947eb33c9d9fe8d4de49376023c0ed4450957c1af6740beccb800d62329f3844abef8211e19baa71fd1068c14ade35efea3899fdd6d68af9c1e2e982b5a42ba51216232486bc1456cd81000ef547c230a13f93d405b72ed96cd0e7323f90ee3a67bde41a5dacef7b447f24ae4f0270922f5583c40049f2967db2939fd2667668a60974281c4cdf3e039e527a304d18acd16d01d440875a177754cdf1e2d324a98b53c4f2c4a8ca9c73cbfe084f3f69cefc931ddb2255f7563bcc6b268ed31686f3462db4042fbd43af060bd3d3636705fe7e5e0ebcb4ee337bb13a04daa73633377cf86c4db617ecc71780d90b9797e6286537a74f16ccdec88b81a618d5c5d1c3e4af6610111ccb873f3ddad8f73c9428c28c9281d5323f15b2026b7ba054960a63ba5a64db7ffd8cfae4d54653bbd3363624a68271e4dcf7978ac2904c43e1654d884c0cca95de085de92be1a5e24f170f8f1bb3daa484e66cab3d4d713751b4676ca188a7f362e73d840a7db8539d61f7737d4ca6d89b454d3c825714409abb2826f0eb9b06b3abb0b8e55054a5ea24ebd427bdb9a6e625468ce1d7da386d877843267db45ba2bf464e5c6ea598930ff4755a49cb1e5154a771cd182ae0636cce264aab1e8a18cbc4bc56de4686810420930543b5808d74c8e4495298e1664eb0aa4cb20478fa6e67311470344fdd3b170e9556d17a783ad2f8428e980225539f92fdff13413843abb97a4c67ae7ed23d1a9eb9fa9e36336234cf32ce6d355c05d3b03b0ed3a3ea4f5c657533ab379150b06d936f060ae00bfce1ed3a3298c6c4114f2bc6657645d192770e0882c501b460dfbf2e556801a73e1ec4402777ceca4b2cbb9cae82ce1ecccefd3bb587e7308263159394bee2f4a0b6a9b5fcff8de3085518f718d5abae0f86608d042ad35525fdc67594c79594336e8a7bf9b701470f5be3d20f746826558228990ad9ad1b4c48ddab8ec773a6798ded5cdfff50f30fd207384662d17955c0d088bd0fb8f09326949db407ca5e638ebd55af2c8a7849b05223f4832cc74315966b44b3d44f84ebd40d1bef4f3c5914e895ddda310009d33d206eee4339db4781f867feb8717bb553f76a7c05aed2484d63eea2c500f21fcd763d4d3c3e3607329ad46bb3bb138f652a424e542453360cac66e3b48abcfe23aa5bcd2161e4087885215bfdfe6c6166f7a42e01c678ab4dd3da45aab01b71f0dbf9dda73e82161500d44f395a5dcd02eddbc435d089486f52d2c0eba28ae63e949120b9c6c9e60a64883336b28a8bc6fdd3106c3671a0d2a46e69775ba132c75c539d257fbf14136ccb11c69063c3358857f5e01363a2f460ebbe401abdd5f0d10e7505f8b0f64641fa41f7c4715b78dfd38cb00dfbadd410237938dee07ec29a505fb88344b3e2633fd3175fa0066af90a1acab8a81aefced8cc2b1776019f2fb0da369d99c7b98029edcfa65a529e5b71c295b406f372625bd4cddebc26d3dd0f3541c105b08fd4e4f2c2590536d54d04b116218888a01400221b5e08c693dd24b0b68639c46b5c8aa2fac31f13cf9e2395a01aa373a07baa75fb90fb6c75a730e7dabb41c412fc52ac83c54fd46b8e122d40dc0db4e5833531540d0b98dbd591c5139235ff7b1b8964109b101e55449f722cb5a8b6213dfd4ef84701b5512c7419e1ffae7fa854696f1ed83a60601dc45444639d84553ae399dc12bc1e5fe40a2513ace260ddaae7d3efc27dd3688590f069a5ae59ab42408725ff198a5291b57f3ac0935c3ad93bf6ce5ddba6f35662e6f4ecf2ce2fdc1a411b27ba84d8796d72401f3bd1b4faa885e8776054ad2ef72380af2b862399807ae1de78628be4be433beb75d67c307214c4600550c388e5da94a54fc3063e006f6b0c0a575ac9d1307859361ff3e5c7d472a049ddd3afcd74ec0f9a215a4937bba203965d333d8c67cf7c62256c087a63e776464f63df243596ac048f28019e17ac76e41d4ba9dc4e6b76e3404ebaeee9ed689d70c21d24e5ea67c942ace2fe3deecd9934c9b012c0d311bd213c4398fb4c64a967adf55b75e059aafb5383991420394a2b3c5afb6c93c67ab38429891df439dfbe0c3ba840f69df451b2af6ad3757aa9bb67faa549b7338cb8be3376763aaf8ae08726a122b5ab606601a942b3526f90a30247f38765b400053bfbeee1d17feaf00c306f4e85a3c230319fb9e99fa54c5126bba3fd1b30a571c71eda773e523af1425f716f5037984ae7a0a9aaf2a4dec7ea14e89e5ed8583226461217ce0b12745064e49ce9217326eecbb2f2ece9a2e90c8389031185d653a183360662fd5634b9a5ff211bd66fd587c8dc4742a39c192d731465f69b5d93630cf46071b2acb96b505bf26ff4ff84544fdd0a47f52f314ee7cedb6c232b349f3684f8000ee068d2ec46b3db76845e9ce7b8948b48d01e0fdddd3531211ebdf7a52f1cd96f0eb5ba4e873c48a17b6036ba5bde2bffd2bb949d01bcd32c9d706c3c137a6e8598feff066cd2ff5fe9aef5bc816ebe3b65db0dfc408222632b09ba6b18608c8ccff0c1c79c38eb0238553f1e94caf38e9e4ad4175583fa68049fda1972a8ac1c79b5d6b6ab0da3ca8a50b407a6007658dd8d82f8deac2fe494d32322977808ce4bd21e4dfadd8a50a7880f40872d3f898febeebed624bb25f3282096519a6a4c3d4f1704a70ab23d0cfaec21fd17e5db5fe11977e83b0c91adec05f9dca0a748f360a2124ea90a465e63d1637c606d7b0a07833c81d34ca613f2691c234fab90d202e01b5bbaea0745867dd6f227fc976b13a55e53152f3d9cf166164a9f0ad29734fe331373e235b146bf96bddc92be8c5a5e969df3b32be1c91a25a34847c87094d9b983eb239c6e49526a7a014708b961ae12c740e3bd8126f18eb7ced268a312d1687120dccc5f7e8c547f399ad6b80c4bbd332ffe65b6bc7fc93c8903d34caa867d574b20efbab74e44ede82355d8e0af7c0062402f8349832a7ee0af013865b3231a93588f4a957c65d5e9e798724d1911d45f918a56e283fd2158ad297a9b1b5d0c5cc87d5524c8d980f140b79e640bba01c33b57afd319c7983c6a20cca2408ae63973a5db948dafa3ce448610de748ab1ac81637884a9e37b4b6c7fef5b6b67d86bf5c0cc01be1b0f10384d79df866a1f6d40c15be609b4dd552553cb24b8a5806feb9f1223b9435e8c43a7ecc4a71398090e3fc81453b3f72e8f3f77f7abb9890ce7b2af3618f730ea3e76f9be7ca794f00f4fd10e80d7637b1028708b4ef5c5a3b7671b1d0daa224316a386b2f0ae9da342fb8a5723bc7158a8a98c725ad2f97bd179c5ec76daa86789d58fe14887392a78be6027f362bf5b6dbb53d8e71c4e00c22ade790505993c1c15dd4561f4a63cf68399050094c66276b7893315b64abf62c9e0960118c715e64b744fb371e107c5cc1d303e3a822c0db96d741ab7c8a58ec5a863dabfc70f9548ad4f9a1f37161d0778ffb72427ab9d8f592e2b6e683bfd29eb87c53011bad4fb6bdd19428c9490e8e8ec980fb67a5c769c91e42e74d1ab4cbc480807ccc3308534e59ca1e08c01988b181d95e306d537078ed7f5bca3506da29a78cf1464aa9946fb342c8dd6b3faa419533c47db7b", 0x1000}], 0x8, &(0x7f0000822000-0x20)={0x20, 0x10a, 0x6d20, "f5e053598234584a2d15"}, 0x20, 0x1}], 0x8, 0x0) sendmmsg$alg(r1, &(0x7f0000f30000)=[{0x0, 0x0, &(0x7f0000125000)=[], 0x0, &(0x7f00007dc000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 17:50:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(0xffffffffffffffff, 0x3) r0 = accept(0xffffffffffffffff, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cfb000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000559000)=0x10) 2018/01/19 17:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x800200000000000a, &(0x7f0000dee000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$inet(r0, &(0x7f0000b49000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e32000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000cce000)=0x3, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a71000)=0x0) 2018/01/19 17:50:50 executing program 4: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000192000)=""/59, &(0x7f0000464000-0x4)=0x3b) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d1e000-0x4)='tls\x00', 0x0) socketpair(0xf, 0x7, 0x3, &(0x7f000053b000)={0x0, 0x0}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00009f1000-0x8)={0x0, 0x9}, &(0x7f0000d1f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000153000)={r3, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6}, 0x98) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$ipx(0xffffffffffffff9c, &(0x7f000020f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ce0000)=0x10, 0x800) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d21000-0x4)=@assoc_id=r3, &(0x7f0000d20000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d20000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d20000-0x4)=0x20) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r4, &(0x7f0000d1f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d1e000)=0x10) 2018/01/19 17:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f000050a000)=0x0, &(0x7f0000866000)=0xffffffe6) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a88000-0x8)={r1, r0}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00002e9000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = socket(0x0, 0x80006, 0xfffffffffffffaed) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000673000)=0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ee0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000565000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a18000-0x4)={r0}) bind$netrom(r2, &(0x7f0000a5a000)=@full={{0x3, {"eb638aa5953792"}, 0x1ff}, [{"eb2ef19d09078e"}, {"b0b9450f88a126"}, {"13688202af1b9b"}, {"e497fb17691d46"}, {"129e3d4078e36b"}, {"4ecec0cb538d27"}, {"ea23a33fe1b572"}, {"30f3d55d1f2fbd"}]}, 0x48) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000e65000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004f1000-0xc)={0x0, 0x73, 0x30}, &(0x7f00003be000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f12000)={r3, 0x9}, &(0x7f0000342000-0x4)=0x8) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000f6000-0x2)={0x0, 0x0}, 0x2) 2018/01/19 17:50:50 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000-0xe)={0x0, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000-0x20)={0x7, r3, 0x10001, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000ffa000-0x10)={0xa41e, r4}) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000ff9000)="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", 0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ffa000-0x20)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7ffffffffffe, 0x0, 0x0}, &(0x7f0000f28000-0x4)=0x20) 2018/01/19 17:50:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = epoll_create1(0x7fffe) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000ed000)={0x40000000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x18)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x10}, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) r4 = socket(0xf, 0x5, 0xfffffffffffffff7) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f00000f7000-0x45)=""/69, &(0x7f000086a000)=0x45) ioctl$int_in(r4, 0x5473, &(0x7f00006fd000-0x8)=0x3) 2018/01/19 17:50:50 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001e000)={0xffffffffffffffff, 0x50, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001e000)=r1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'rng\x00', 0x10000000000, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) recvmsg(r0, &(0x7f00004dd000-0x38)={&(0x7f0000a1c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000049c000)=[{&(0x7f0000fc2000)=""/11, 0xb}], 0x1, &(0x7f0000784000)=""/59, 0x3b, 0x1}, 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b59000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000d88000)=[{&(0x7f000018a000)="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", 0xf14}, {&(0x7f0000332000-0xed)="066216bcdd1ce65e06e8549f92adb567e7a1fbe6e20547f8e0c28e118bd4df477934e9f3bdd599471bfe17cae48dbde319a9eca4e1b61e9d9187686538c5cc0c4258b6ed3d43555279be28194d64a0f295e847e16f327b80478b66558115b643a7d9bd7f786ff47581a15b843c66c721344794f7b9260f293b1753cc2777a12fa6d045d47620644740b169e8dbfe86210f5383b7d19cdd4df6f814283f173d430295b0521754fb5226f77bcbd45eed1ecb7bb7ca1d99266a1ebfd573ce35cd07301b8da22788a5daf8d9131291a2f0cb92929d1f4ee47844caf7ab1e5d2b96dbca26f6a13f792b1d5771adcd07", 0xed}], 0x2) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000f6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00006db000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000044d000-0xb)={0x7f, 0x11af, 0x1, 0xfffffffffffffca4, 0x0, 0x100000001, 0xfb, 0x7, 0x2d0, 0x31a1, 0x1ff}, 0xb) read(r1, &(0x7f00007fc000)=""/34, 0xfef3) 2018/01/19 17:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009c1000-0x10)={&(0x7f0000cb4000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f86000-0x10)={r0, r1, 0x1, 0x0}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@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) 2018/01/19 17:50:50 executing program 6: mmap(&(0x7f0000000000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000546000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000e58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000e58000+0xa94)=0x0, &(0x7f0000c5e000)=0x4) connect(r1, &(0x7f0000e54000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffff00000001}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/192, &(0x7f0000005000-0x4)=0xc0) socket$unix(0x1, 0x1, 0x0) 2018/01/19 17:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f00007c4000)=0x3, 0x4) close(r0) r1 = socket$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}) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f00002c6000)=[], 0x0, 0x0}, 0x0) 2018/01/19 17:50:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000aa3000)={0x0, []}, &(0x7f00007e1000)=0x4) socketpair(0x3a133e993742cd42, 0x80000, 0x1ff, &(0x7f00006a4000)={0x0, 0x0}) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a61000-0x8c)={0x0, @in6={{0xa, 0x1, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff83d47}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aa2000-0x4)=0x8c) gettid() mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000051a000)={0x0, 0x0, 0x8, 0xffffffffffffff7f, 0x200, 0x401, 0x3, 0x3f, r4}, &(0x7f0000aa2000-0x4)=0x20) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f000056e000-0xc)={0x20000000, 0x0}) 2018/01/19 17:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000515000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000779000-0x1c)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000518000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 17:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x7) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000f6a000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000f62000)="", 0x0, 0x0, &(0x7f000096c000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) read(r0, &(0x7f0000aff000)=""/11, 0xb) 2018/01/19 17:50:50 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0xff}, &(0x7f000000a000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000010000-0x8)={r2, 0x24000000000}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000012000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000012000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000012000)={0x0, 0x0, 0x1}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000005000)={0x200, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x200, 0x4, 0x0, &(0x7f000000f000-0x10)=@generic="a3bf5a07f5f7a8d70cf6729c20341fd7", 0x3f, 0x2, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000013000-0x8)={r4, r5}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000006000)=0x1f, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x9, &(0x7f0000012000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000000d000)={0x3, 0x80006, 0x5, 0x81, 0x0}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x7be, 0x8208, 0xffffffffffffffc1, 0x80000000, 0x0}, &(0x7f0000013000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000005000-0xb8)={r7, 0x1, 0x0, 0x7ff, 0x8, 0x6c0, 0x9, 0x8, {r8, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x5, 0x40, 0x6}}, &(0x7f0000013000-0x4)=0xb8) 2018/01/19 17:50:50 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind(r0, &(0x7f0000c94000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x0, 0x3, {0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x7}}}, 0x32) unshare(0xa004000) sendmmsg$unix(r0, &(0x7f00000a8000)=[{&(0x7f000076d000)=@file={0x0, "e91f7189591e9233614b"}, 0xc, &(0x7f0000725000-0x60)=[], 0x0, &(0x7f0000094000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0xfffffffffffffd7a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001000)={0x0, 0x8, 0x580, 0x3}, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00005c4000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) 2018/01/19 17:50:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$int_out(r0, 0x4140d94b77d092cd, &(0x7f0000f7b000-0x8)=0x0) listen(r0, 0x100000000000) syz_emit_ethernet(0x4a, &(0x7f000089f000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/4096, &(0x7f0000001000-0x4)=0x1000) syz_extract_tcp_res(&(0x7f00004f7000)={0x0, 0x0}, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) ioctl$void(r0, 0x5451) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0xfffffffffffffef6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000003000)=[@in6={0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3377a261}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in6={0xa, 0x0, 0xffffffff80000001, @loopback={0x0, 0x1}, 0x3}], 0x54) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000002000)=0x3ff, 0x4) r3 = socket$inet(0x2, 0x80b, 0x4) getsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f0000001000-0xdb)=""/219, &(0x7f0000001000-0x4)=0xdb) r4 = socket(0xb, 0xa, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000003000-0x10)=@delrng={0xfe87, 0x14, 0x1, 0x2, 0x1, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20048011}, 0x400c000) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000002000-0x4)={r3}) 2018/01/19 17:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c6b000)=@un=@file={0x0, ""/98}, &(0x7f0000c73000-0x4)=0x64, 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000449000-0xb8)={0x0, 0x3, 0x8, 0x1000, 0x6b16, 0x1, 0x3, 0x1ff, {0x0, @in6={{0xa, 0x0, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fffffff, 0x4, 0xfffffffffffffff7, 0x4}}, &(0x7f0000728000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000eee000-0x4)=r1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000c17000)={0x4, 0xa000000000, 0x7c, 0x7fffffff}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000a86000-0x4)=0x0) sendto$unix(r3, &(0x7f00004b4000)="f969305044b5a40d9bacc7c5e3d2b4f630925cf4a08398b0d8d53447940d31d033d83be0fcb64fa1f3bfd164b088f3b9", 0x30, 0x8000, &(0x7f00003be000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00001c5000)={r3, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a5e000-0x4)=0x7, 0x4) sendto$inet6(r0, &(0x7f000028a000)="", 0x0, 0x0, &(0x7f0000999000)={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000831000-0x8)={0x0, 0x0}) getuid() writev(r0, &(0x7f000051e000-0x70)=[{&(0x7f00000ea000-0x8d)="", 0x0}, {&(0x7f000011e000-0x18)="25101258dff378c65b0d28804d0c653c9717e55951943149209077087b05774808848f136499c9cd879f53665ce80b972214cdbc081208dd2ba3cbe3c6e03672b98e7e3bedd5da76852918f7f75fef1c39b3c5f2ddb777534162b0162266cc63c1313ae7ed204b07a9b3e82c3508898ba2c8b88eef43e8", 0x77}], 0x2) 2018/01/19 17:50:50 executing program 2: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000089000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000051000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000c4000)=0x14, 0x80000) getsockname$packet(r0, &(0x7f00000c9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000004d000)=0x14) 2018/01/19 17:50:50 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000009000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff, r2}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000005000)="050000003778d9f1ef1c32fc0b98143e037dc12502002600f11368a82cc15eb47be77a18ac534900b5e8f9cdf7fb97470044209a714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:50:50 executing program 1: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fc5000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001da000)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000fc6000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="8a7355e93fc6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000001f, &(0x7f0000739000-0x4)=0x0, 0x4) socketpair(0x3, 0x0, 0x5, &(0x7f000046b000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f00005be000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x77}, 0xc) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fc7000-0x18)={r3, &(0x7f0000843000-0x1000)="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", &(0x7f0000fc6000)=""/45}, 0x18) 2018/01/19 17:50:50 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000021000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000010000-0x14)={0xfffffffffffffe9a, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:50:50 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={0xffffffff, 0x8, 0x10}, 0xc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001c000-0x10)={r0, &(0x7f000001b000)="4ce42e2a7d5f2e9f9350a3ae879d91044b13d1e8da7cd79a64c282b1ba5423d426d9ad5db61f4506c81784d5e021ba8b2cde3f1df133ec18fa59eef48bd5fe388ce0b7e5422d522490f046969c8186f61f76bbd6ccee51d33c6d504918e0bf54803ac7548f38ffbeed0cc9c4a553b4c6ea0ac2594c54d855578004e0b0faf22fd2"}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x3ff, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000004000)="ff3a9927750dbaf5cc6faeda43b993b3d4c9ef0fe13b2984acc5144fa381c8d1184657d1b17b7ce2d1f8c318c90c3885f72859ef6ed27c8b200be78523cc7ab4c31608f4a6eeed", 0x47, 0x44004, &(0x7f000001d000-0x8)=@file={0x1, './file0\x00'}, 0xa) r3 = bpf$MAP_CREATE(0x0, &(0x7f000001c000-0x1c)={0x1, 0x8, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001a000-0x20)={r3, &(0x7f000001a000-0x23)="0791", &(0x7f0000010000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r3, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000001d000)=0x81, 0x4) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r3, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000001e000)=0xa, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f000001f000-0x38)={&(0x7f0000002000-0x48)=@full={{0x3, {"796cd74e2a68cf"}, 0x3}, [{"d6d0b9f7358a95"}, {"2acaf662e023c3"}, {"09a8a4586d83df"}, {"db95013c422056"}, {"25bfac2d0b10da"}, {"003478578b7728"}, {"8520a0ede23208"}, {"f91bbc20d16b11"}]}, 0x48, &(0x7f000001f000-0x30)=[{&(0x7f000001a000-0xb1)="f56a2f56a344a52b3f2e05b858c7469bc6d23ac9f44ac30f62d26c24f280fbc63736ca29c4d221986b5b28babb42d6cee9889546a2db01b8da2a86a6d3f8d9842104f20d84b64b067bd9ef2d24f47a46045032bf360b6872d03293edf6ddcbc5f9a7e760e2fda1c80b16642a425d211ff1cddc07f990a1f6a0872cd25d3aa1539ab5110c53560036a1419f5a7011366c1d81e396dc286965eaad5526648cc2b1fc4c4644efd17d90eeec7efe976bbe7012", 0xb1}, {&(0x7f0000005000-0x1a)="975b038916e16c5e542960b04b6fb892f4025959f1cf856a52bf", 0x1a}, {&(0x7f000001a000-0x42)="3994f20a836d0e32b4bd77da321ceafcbc813e72e484ed246f78d8057130497304138aef7043e9614e5e22830cacdcb781eff38ceffa0b57274745bf3dd315c0ab37", 0x42}], 0x3, 0x0, 0x0, 0x4}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0xb84, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000020000-0x4)=0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000001f000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xed2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f000000d000)=0x40) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f000001b000)=0x0) 2018/01/19 17:50:50 executing program 0: mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x40000) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00007ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e66000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000336000-0x4)=0x0, &(0x7f0000e3b000-0x4)=0x4) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000e66000-0x4)=0x0, &(0x7f0000494000-0x4)=0x4) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e66000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x1, 0x4) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00007ce000)="f90fb966a5411d8d200a91c7a659e873e242d8c4b6155bef67fc7dac9e6c1f7cea112e7c2c79f36dd991e6651d4a74684825412f12e5933160806029cef8faf83d52916779dec7a20b7ccb41d35d7aad7c7b9bff7cd317a97c89e8a25148f790d325489ed9921a4c63c4ce9d4786764236f228", 0x73) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000067000)={@common='erspan0\x00', @ifru_flags=0x101}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a8d000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000008000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e64000)=0xa0) 2018/01/19 17:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000055a000-0x4)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000ca1000-0x2)={0x6, 0x3, 0x4, "9d397657d23e", "ee36f2b2fb8d2acc02e3092cc0af3bde"}) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000ff7000)="ff0204080000def31d001122000000d8144e00000000024f", 0x18) 2018/01/19 17:50:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000+0xb7a)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000da6000-0x4)=0xb) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000c03000-0xb8)=""/184, 0xb8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000da3000-0x40)={r3, 0x4, &(0x7f0000ed5000-0x10)=[0x68a8, 0xc7a, 0x80000000, 0x101], &(0x7f0000fd4000)=[0x8, 0x101, 0x1236, 0x8, 0x4], 0x25, 0x7, 0xffffffff80000000, &(0x7f0000647000-0x1c)=[0x80000000, 0x5, 0x7fffffff, 0x5, 0x86, 0xffffffffffff9331, 0x9], &(0x7f0000378000-0x4)=[0x5], 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000fd5000)=0xd33c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fd7000-0xcd)={0x0, 0xc5, "d08b9060084fb579323fdfc73ad9c648f07c04b40fe59c38dffd0fd0040a41c1823cae3800e76044d5f8ddeb31d49c23f5ede67e135e0c403982dde715eed79db4caf2ac315381574a37fa4f59337c2015436827c572f8e7597fffc9cff431607b92642bfe3274103885219a68b25b824d49b9b201634e930d01f9137ee99e9ec0580bf44ec411bc8c79c216772b48e7d419882a2447fcff561960c79e995bfd192f8283d87b0f452a35b12779cba0fc0c4ce61844466aec36d0938ad89d8da6cc5c4cd2ac"}, &(0x7f0000fd6000)=0xcd) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd6000)=@assoc_value={r4, 0x80000001}, 0x8) 2018/01/19 17:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b25000-0x8)={0x0, 0x0}) r1 = socket$l2tp(0x18, 0x1, 0x1) socketpair(0x1d, 0x800, 0x3f, &(0x7f0000b2d000-0x8)={0x0, 0x0}) bind$netlink(r2, &(0x7f0000305000-0xc)={0x10, 0x0, 0x3, 0x100000}, 0xc) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e34000-0x8)={0x0, 0x0}) sendto$unix(r3, &(0x7f0000450000)="2f455ab77d6b09601b016fd77265885a523e6b21850d0754bf9e85e69a12549194e718d6cb2d7987b8128ddc91cc91bfe1d2e4e85808760f13d668fd60eb1a9835b92a0468f68f329fc5f27600766516d08a7ba97768acf03174", 0x5a, 0x40800, 0x0, 0x0) 2018/01/19 17:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00009f9000)="", 0x0, 0x48010, &(0x7f0000eb2000-0x10)=@ipx={0x4, 0x0, 0x0, "06b7e81b1da0", 0x0, 0x0}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00002ec000-0xa0)={0x0, @in6={{0xa, 0x3, 0x80, @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]}, 0x9, 0x8, 0x800, 0xba, 0x8}, &(0x7f0000d04000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f1e000)={r3, 0x100000000}, &(0x7f00005e8000-0x4)=0x8) accept4(r1, &(0x7f00003ee000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000299000)=0x6, 0x0) 2018/01/19 17:50:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x700}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r3 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00008d2000)=r3) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = accept4(r0, &(0x7f00008d2000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c6000-0x4)=0x2e, 0x800) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000dc4000-0x4)=0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r1) bind$unix(r1, &(0x7f0000d9f000)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000790000-0x98)={0x0, @in6={{0xa, 0x0, 0xffffffff7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1f}, &(0x7f000004f000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000040f000)=@assoc_value={r5, 0x7}, &(0x7f0000187000-0x4)=0x8) 2018/01/19 17:50:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00008d8000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000000000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002b1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e9000-0x4)=0xe8) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000001000-0x14)={@loopback={0x0, 0x1}, 0x81, 0x1, 0xff, 0x2, 0xcfc, 0x100000001, 0x8}, &(0x7f0000001000)=0x20) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xf}, r1}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f5e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x4, 0x2, 0x0, 0x57038d4f19e128a8, 0x80, 0x80, 0x3f, r1, r2}, {0xcc4, 0x0, 0x9, 0x800, 0x3f, 0x1, 0x800, 0x800}, {0xfffffffffffffffc, 0x100, 0x80000000, 0x4}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0xffffffffffffffff, 0x0, 0x3, 0x2, 0x8, 0x5, 0x1}}, 0xe8) mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x40400000000006}, 0xc) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) 2018/01/19 17:50:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000000000)=[0x7, 0x4, 0x6ef1, 0x2a3e855], 0x4, 0x7fff, 0x8d1, 0x7fff, 0xfffffffffffffe9b, 0xfffe000000000000, {0x3, 0x80000000, 0x6, 0x3, 0x7, 0x0, 0x6, 0x1000, 0x0, 0x80000000, 0x1ff, 0x9, 0x5, 0x3, "ffda0e02aaf37ca824360dba22590a4d4b5abdc3bc45c53920ce863379c190a8"}}) mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000078000-0x105d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x3, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/19 17:50:50 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0xffffffffffff0001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000002000-0x10)={0x4, 0xfff, 0x22c, "b6a01364ed87", 0xffffffff, 0x0}, 0x10) shutdown(r0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x41)="fd", 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 17:50:50 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd85, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x400004, 0x0, 0x0, 0x0, 0xffffffffffffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000011000)={r0, 0x4, 0x10}, 0xc) 2018/01/19 17:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000bcc000)=0x5, 0x4) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000ae1000-0x4)=0x0) connect$ax25(r1, &(0x7f0000d6e000-0x10)={0x3, {"1750438c4d61cf"}, 0x9}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a5441011249", 0x70}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/19 17:50:50 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f88000)={0x26, 'skcipher\x00', 0x4000000000000000, 0x100, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/19 17:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b09000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003a4000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x3f, 0x1, [0x3c]}, 0xa) 2018/01/19 17:50:50 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x6, 0x3) getsockname$packet(0xffffffffffffffff, &(0x7f0000350000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009b7000)=0x14) recvfrom$packet(r0, &(0x7f00001ea000-0x41)=""/65, 0x41, 0x0, &(0x7f000029f000-0x14)={0x11, 0xf8, r1, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ed9000-0x6)={0x1, [0xe0]}, 0x6) r2 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r2, &(0x7f0000fc6000)="", &(0x7f00008be000-0xad)="9b96dc29888528dd9262bd8d5e2f58c50dc2f4b3aefd3869e190411921a39985e74a8b980809ca9057c27711261d8448607a6d0bd96bc79da92f92795780485aa4fd32e3fb4eae279c21cf98ae571a8c980f4cb4cce9f3e1dc84915e2f8b3ce8052f6f69de1c33d25b540a8710b3f0caddeb026731715fb48085e76ffe21381e01d7171f8520031dae1d9adb7b213e2bcd12d198953ff11ca360b58290b01c67e6e37d354c75e4eb97d25ec774", 0x0}, 0x13) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000fcd000-0x2)=0x2, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000fcc000-0x3c)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x3c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fce000-0x8)={0x0, 0x0}) 2018/01/19 17:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) write(r1, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73dacd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235724192e41fa89520c1419c7303eb41461d167731be05c2b22e9a", 0x70) recvmsg(r1, &(0x7f0000202000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x12102) 2018/01/19 17:50:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) pipe(&(0x7f0000b62000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00009c3000-0x8c)={0x0, @in6={{0xa, 0x1, 0xfffffffffffff9e4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ecb000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000231000)=@assoc_value={r3, 0x1}, &(0x7f00000da000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000083e000)={r3, 0x8, 0x10, 0x100, 0x14}, &(0x7f0000088000)=0x18) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000408000)={r1}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000242000)={r4, 0x8}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f52000-0x10)={0x4, &(0x7f0000b00000)=[{0x8, 0x81, 0x4, 0x1}, {0x10001, 0x8001, 0x4d4794ca, 0x5}, {0x40, 0x8, 0x95f9, 0x2056}, {0x7fff, 0x2, 0x3f, 0x10000}]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001d9000-0x4)=0x0) 2018/01/19 17:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000001, 0x801000000000008f) socketpair$inet(0x2, 0x2, 0xffffffffffffffe1, &(0x7f0000834000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00009c8000-0x4)=0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x2b1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r0, 0x7) r2 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000731000)={r1, r1, 0x3, 0xfffffffffffff000, &(0x7f00004b0000)="7666f2965d9f7c92008c8ccdf98f6e9b1032028192ddd254322657a13777991d56c3bd96381cf6ea36d878733ad85019f12a80207dfa5b39611e", 0x46f0, 0x7, 0x10001, 0x80000000, 0x4, 0xbdf, 0x4, "4ec75116d439eb1938d3a46589e1b77855c497e58c909d644a61cac73bdcd98fb50f8f8d3f2e319f0f9c015c6c58f6877201d297fa4909ff8899fea9801b5c4d9430d9d2d5968d1d5322b4b628d1fdc4f95c09302b2768fe1482ff9abff2f933cb789ca32402dafdd49b27969679ec1a922d5edb0a3e32bb1ae327515fc1a495e2a15daafe338a6e95e4b5f8a7f640764a27eedf89044e92fbcf263788db61ecd0eb7955204b477a"}) sendmsg$kcm(r2, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f000034c000-0x2)="0238", 0x2}], 0x1, &(0x7f00004b6000)=[], 0xfffffffffffffc67, 0x0}, 0x400c040) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000cae000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x2eaa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000079000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000304000-0x8)=@assoc_value={r3, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f85000)={0x0, 0x9}, &(0x7f000073b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000944000-0x8)={r3, 0x0, 0x2}, 0x8) sendmmsg(r2, &(0x7f0000b8d000-0x3c)=[{{&(0x7f0000d25000-0x10)=@ipx={0x4, 0x7, 0x4, "e8d0769284dc", 0x9, 0x0}, 0x10, &(0x7f000027b000-0x70)=[{&(0x7f00005ca000)="db609e1cf18d103c530f425d9131325217844e5ef17f34691604605c9663f602b031d6cb369979da3745a778dcac527a025feeec0e259fe2c53645af66c8dad2856221bb0a22ca8607368ca4bca2002db0ba72d1fe334b662559086b135925464758012d2965bf3de22811992bc034", 0x6f}, {&(0x7f0000c91000)="f56bf6cb7e4f179e529663168169e25cffbe5c8219d11afcba708b06fb77ea8cd92e5c892499754d9b8967af2b1a5cac81bc87f36c192cea0a62e95518b825c3a6a10f5452ca2b07eb0708a312747b5d07e56b0633b217dca912d2d1cef6c79c885723f1baa52fcbc4f447317b053e276d0c21b808ff2470f11784c822c40da3d37bcbbf60d9a5c264dee437bf0fb433fc040d1b59bcb2d049a358134d4e94979b09573382afeaa572638aa291dbe98b39", 0xb1}, {&(0x7f0000c44000-0xe4)="a88d94ef2b883f7e4569e5d690d6e28618db1c670ff38462c3542b555c3585a881e7f1cdc2e9187e6eb6a06575aadbdf782955bbb1da9dcb4db45da7456f3a464a616132971f821a194acc4128ff54333098a876a801b414506707cb0db0752ef4abe1d060d4c57451c9b3932671c06c7386582171431ce1dcc16d9a88c3c873e879154f7ebaa8d56f5bdc8fd8a991daff5720a1033deb3931371fdb7f5f9d5749e87d06eafd84515c0b68c108867fc0000cffab5a2ce1c40da6beb84b770d50c34d2913055f1d501396260627fc79d1847952f2709e67ffd09b5e9638aed191f87f5180", 0xe4}, {&(0x7f0000731000-0xcd)="0e4356ec4e4e0dbc2c0b5e7872eb75ffa0f48d4238490ce95d713fcaed42497f46dbe3619a625f57666de17bfec0116c5684a1887d1cb64ab9644fe06a17e79f8287a749c4528873ae093d9d49b69a6044b1a1c9b91e3d095b880dc85eeb293f3391115b749ba3e1c45835485059e550e3451c5f44fbac0d45fbf0ab61a3015f8da6aed3e6bade5b74bca2e536e6305bec7d1a2ea74c112f29594e21fe8eb3dbf4b800ae1cd0dffbd23b96c512a90398c19bcdbbd2a3742a1854beb8dccdeb27a216a7fdaeb4f69c7ee01d6b67", 0xcd}, {&(0x7f0000fe7000)="", 0x0}, {&(0x7f00009ab000-0x1000)="8bb155a4cc51e6d51b427011829e5fd690c2317a7afd9452adf99416a6bb8fdb3c4789578dc3773c6eea8b79fc99e38659234bbba29e8db2794a899e662ab6cffedd2c6f3a88fe56c3e547e86814d1dda4a2bacf2c6ab78c6793ec60bed3506fea3504400b64e4e82243016122df1b289d9c0fef1f4be3a48fa301067722d217071c8aecdd4e35699ce42478a4c3af6de62a9ea4477763eb2082ad401c2938d1f0e074c696c3ca26741cfee65dd7c87454ef750e25f72cb4eadb337b68a2cf2936a5bb64a59dd0c06227f50e1f7666ebda33ebec4b42108339283bf56631412d695a19df2cf4d0dae99a21ef023b1ca0c05672cc2d34f3f2b0c61d2ca360d76cdeb5e2e0b93161eef035038ecb2015dceecfcd37808dbe805dde0ae3f9fbb3af554b6a07e9d5d9242b578b6f15fedb30de7a33c289c4e353bccd88e2c2e516ea7157a79d18ad064ebb00c94a9e732a62292bbff17ce047b6a13af298acb53ee4e304c00be3c290bdb3630dbde5382642e0899d0410a7c37b20d115925aa1309b61e4c25075ed5927fb7bf24f13334fdd757f8f7661dcee2af7de1d6e848d2121acb018e0edc7bd3ecf811d0fa0748fa5b26cdf35d7021a4fc7fc9a1a9da7902dc4345a8df5c47ab35c34a08503db51d966d4ee71ff05e181622be1144b29d2eef8a292d7168b76a294959cd69848f69a62b2ab73c57cd816f649df1d9c108018916cb816ce8dc299a183add70afed4930ec4ecc910141ddf091edc50a0fb496e2a0fcd5ceb5c8277810cfadbc3f4ceee461b5e140b819675f1e7292ee3401630ee975700aeb067f9fbb97c3dd95f63f708dcbf0f4b7476ca92dd58630759f0b5137fcf8b4262b562f8124b75370c8ccea7147e3b0877153eb7487ab4787413628a69e02ac788e43166ab4a122c3e288abeada065ee029fd3728419587aca024dbba1efc9fe6032b2103fc78583556bc6c46780444ba45324d1bce2dce3f0e479dbb6aceb99bceb3c93c85ebcfab8d02ecad42479d8d96909565d3a17a8d5f258f6f1c0cbc0356f7e6687a386d8fb97b8199747d94e7a77962541d6b9ffd019e67ad77841368fa34c32f5303cf46585d407077add0efa42ad75d4ff1579da280b39ca299166e1d57f07fe2cfbc606e623a116fc189ffbdfbc9fbc01610c0422374960fb8a09db5c800f13d62c6900e1d78761648434a1a318bf18e61f9db0cb42acebbd7840ad636700956c23831c35de84e1b6501900e3134003f64571eabce21a111c6811e29c409642b78fb254a4f2ddbd2c69efaadba0ffee8e0cf743299ae1664ab812f5515bd33ccfb8cca42c2c787a936baa4517d4ed03d7733bc13a4eca85726306dc620688de79c7140933c40378babd925d370c0da95bb85e2a5432128c2499663201648548ac4e4bf7b367d8856722a8af5f665d83f52813f91c4369317834a10cb847184251762e8e75cb525a0c504450df6a49cc0fcde485934909619570a288ae9ee1165a02f0cab48ee0273b2897486237abe912782598f5dfc633ee13a4159e74523c9399a9029e85eaf5d3c007e1f153caef30733cea1872443f773212f73b449c6ceff01e7244da0798b4cd8c5d8c6c85dce50c1ecd8a60ed513da1ac9b7764203bdeb93a3fd902fd782627e9a8578d28bf709ad0c984938a34bddb1957a4d6597b2c676c5b3b3176a075962c89c0e3392c9fd611bc5940ab4806d5ce60a710e739780e7fc890e16349c07bdb1b1a1a4e0393f23c286cbd2ee3a38245768e9db857bb88f787b412dfb2f2129c060573e99fa127194e456f09c74f6583db616fa52409797e7ebfe1abea76c3d9f4318a03fb1f346712085082fe45a60c2f8d7333a7890986b4b35d1d2edb6e4a0c9105fb1c2e03d8e323aa7fa0f3fc5e06c6c9bf4e6fea73bc510f760d0d3d8d1bacc3b629f69269c2e9195c62370a50aa2e2448fb2b25d8c1bf207abe1d852d54a4b0199b8269cb467d7da4302a1bae61dd946ab2d8ac1305f02c77ea6add9d8c581721219cebbe5c772363f8032f03462967a1feecda9ab1a10bf4eeb8f27cbd6f64ee3f9ac918379ee71d3419b5438ff0c079a54f23f2469ade21619820d6b174e813dd7eeaf93baaaaf37fb1d15d785cb15c06934646e11b497a5b4d932d21168e8c4664b3cb202196792a6a0408ed62d9afb8576ecb467abeea9c33faab9ab04f727d97443bb8cc8a661e4e7d9f3cfbb9697cc3343e9ad70bc93dbbd804443b9b1c8e60e734dae7c6e942c842a04c70174ea86b79fb8c4afb2fe7c39babbe6d234db57782e49000ba41ee42ae494662c505079f2421df8e3b7469b27c5b301577f058c80faa6b0bc882102fc00ddbf286c7749e72347fd45da5e059c1641199887d7d2afd4408e4b75f65fd0ef23b01aa54b4bb46ee5de2611836b90b10f599f356d17228c5b324e54b6c21cbe9b7010cd1de30b83b5d12a580d101a613d0fb769c5eb16ef07da7882f5f0345bc4e159423f297b829d33ea82319a69b79b4068471cda0630fca74a57d383667ead1f77009b8aed10e06529837eec1978ec8d19b054f8f692a25862507f072015b53ab9788eb8c170ccb9a2fd326992999ba564abcfc6eff5caa5705ef6dbf014f92e2f3f3d816576ee9edc678dc556448a6bf5ab6f0cf84c841fb54c37f4d47760d2d1248562ef501a371aba4b7b11ca37ad065c0253c07372930103aba10bface8a3481f79614ec45ec828f75e7e7acc9fe1eea2f5777655572954fe98dcb7c82bda58d7ec689eba95185ac56da38a2a9ffeb7d34a462408d7773fc4504109b53f19e1ee81f64be984d49fa468f14e1f8e681aa75348fcfeb9dbb7d6abedaf08f1656628750ac474e1a91e729a3ca1d1146636b5c0dd5515a1f7a1a02648aae1a31ba7835da83b14b1d66994362ab2245a35e6b0a482c708acee6fcc50a405267f884a40557382b0c403a8879f1149b2cf3cbe7507d58652b7768daf85f8f6a2f56bb3504f42b5e178f4d2603c00ed2266216f3a588be277908066f1e3e05d52aa7f6f130d5e9bcb4200e5f1f67af8e1275ca090df9a69aecd2ed7caf33551589e3439e284597ba10e35f94ef6921404e883c0d77f619629ab24b26bbfa01fc63db62f970e6f7303a053593bc2348875364e270e4e6f4c2eba505949071bedd08d6404bf736e67049712eba976cc9c39cbb60939b791a1b6f44d57afd429ff2a12152f8e46c57c7bd31680972f6d51c1a17ae2e453734fcd5899098470a92edcd3bebaea7006cbb3f70210d85a31599f7b967278f5856def399721d5b501146a256606c5e15cbe241b526f40cdf6b8d521f525a8f2c463ff574d32078be4cd98c86360b10cbfff5a915f99a6562172aba87adc81f0b3527f551e720a97a3ebbf1ad72b27e92999e8c928b755b27a6f25234685bfa27788c0526807d664f7d54c8dbee48c1cf7a73548fd02fe631cce0bafe8f1365183b626f91424660ef7e2a7e6dc7698eed6d07f16729d8ec023e9c5869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"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0x22b0, 0x4000}, 0x3f}], 0x1, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000976000-0x14)={r4, 0x3, 0xffffffffffffffc1, 0x4, 0x3ff, 0x3}, &(0x7f000046d000)=0x14) 2018/01/19 17:50:50 executing program 6: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800000000002, 0x1, &(0x7f0000ec3000)={0x0, 0x0}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ec4000-0x88)={0x0, {{0xa, 0x3, 0xf6bb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ec4000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000764000)=0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000095b000)=0x8, 0x4) sendmsg$unix(r5, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0xffffffffffffffea, &(0x7f00002a4000)=[{&(0x7f0000ec5000-0x9a)="f8df734199e2e3f65d3bf51b88f3bea177c3fb7db4666de4f15b693fad83ba34590992461aaa8f6fa1ff8c673ad6dbbfd247cea19f82b5bac203ada7686c73acef7c19fd71f9dcd8bbf9e035d6361c61d7d05a9fc9a60ff662485fc92f319e520af78a3fbbce01cba9073dc1e7d6aede0db3609f9a3d04ec38b0c996f170a3f1bcc062f6ae57407aa1cedff5124ddb896c41089d24613bfbf2ac", 0x0}, {&(0x7f0000ec5000)="95d3296f2254a2356b17277586a88e4ebd9d2bc70a15ca30e3df0d34309ce325e090137b8a03037c933f5b24f9b6d2f2d4f62ca774eb8a99b0a0e6910f4ac6f9498806963e722fe733c03d6beef0fb9b317630e94478adf3a51da98c24ffeccabd33e6f70b11704bca0c336b0e74744bd8e6dc0d9ebef911838aaedea3a22684c3ec8a94e458313d0749b4dd1afa02a78e5a33b6effc3aef9538b98361475c9066ecb187eb92d36fceb41bf1a2323e6bab38d033fe3f9e4b0168ac3f76d257bc12814e8c316bb7f7e232cf99a8e210f0f2d244bfdecff4cec0b8b5d102673a8a74c91776b9ec", 0x0}, {&(0x7f0000ec6000)="b8b4aa46eb63d3c475428955f6244ddcd80daa5304124f224de96392826880d1a5fae7f97b427e6ec87585922a49e34fe73ec5c934dbaf8c89c9f4cbc86deea2f19097a1", 0x0}, {&(0x7f0000ec7000)="54a6e8cec1240d0150e984b0d1c55bd62320c03ce269bbe2e8210b94913b01359fae5dbc5b571a1c56eaede48652813942719eb5b0551278184b9057ffcc90f138d80802497acf0edfcf7e109ec9fc90fdea009b5ef0ac7d46ba3d950091ff4fcde508a93367ee", 0x0}], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) bind$inet6(r1, &(0x7f0000570000)={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x800}, 0x1c) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ebb000)=0x0, &(0x7f000010a000)=0x4) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ec9000-0x16)={0x0, 0x4, 0x7, [0x5, 0x8, 0x6, 0x1c, 0xffffffffffffffff, 0x2, 0x0]}, &(0x7f0000162000-0x4)=0x16) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ec9000-0x10)={r6, 0xffffffffffffae4d, 0x200, 0x5}, &(0x7f0000ec9000-0x4)=0x10) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000ec9000-0xa)={0x200, "648ada885e63"}) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00006d0000-0x18)=@get={0x1, &(0x7f0000ec9000-0xac)=""/172, 0x5}) readv(r4, &(0x7f0000ec4000)=[{&(0x7f0000ec5000-0xfd)=""/253, 0xfd}, {&(0x7f0000ec4000)=""/4096, 0x1000}, {&(0x7f0000ec5000-0x5d)=""/93, 0x5d}, {&(0x7f000000c000)=""/90, 0x5a}, {&(0x7f0000ec4000)=""/177, 0xb1}, {&(0x7f0000ec5000-0x56)=""/86, 0x56}, {&(0x7f0000ec5000-0xd8)=""/216, 0xd8}, {&(0x7f0000940000)=""/4096, 0x1000}, {&(0x7f0000321000)=""/69, 0x45}], 0x9) recvmsg(r4, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/19 17:50:50 executing program 2: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000939000)={r0, &(0x7f00007ee000-0x7d)="6d26c01f962149e09e853cc389bded0c4978b971ea9e7d74b1bbfa20557b3a422af8a00cc8ca2d44f621d242ced45f5946d5fbf2ce1ac00f9faa372d77ef5f46d67b512960870fcfd693828d8993572dd320e53f0c7ba7832765402097c372a0dc5e8f0db3bf441ed2ce5311fae6b425c2ec6a9636d465a70b6aab29aeb3ddf390a308af424e8a2c2cd1466e8863d4607a9f0fb1005d626ab99a24b1ba1f6e43b3205565a2ed21f1c40a8a30a26a64cfeb6d8972168abff38f"}, 0x10) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000939000)={r0, &(0x7f00000d2000-0x1a6)="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", &(0x7f0000130000-0xc9)="", 0xffffffffffffffff}, 0x20) 2018/01/19 17:50:50 executing program 2: 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}, 0x102) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/19 17:50:50 executing program 7: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000afb000)="", 0x100000111) 2018/01/19 17:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000267000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) sendmmsg$alg(r1, &(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 17:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x3}, 0x10) close(r1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c66000)={0x0, 0x4}, &(0x7f00009d8000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001c9000)={r2, 0x3d}, &(0x7f0000585000)=0x6) 2018/01/19 17:50:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000605000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cb9000-0x10)={0x0, 0x10, &(0x7f000078a000-0x10)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005b4000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ac7000)={r1, 0x44, "854f53ae3927170a564eb465024c34c6598058fdd9155519dd1ef3d463f430894665f540a446d30463a4fae054a425849658d6c883d5ed49d52624dd58f8bbfff9c24871"}, &(0x7f0000aeb000-0x4)=0x4c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000517000)=[@in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2e48}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xee30, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x8}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) listen(r2, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000033b000-0xfe)="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", 0xfe, 0x40400c1, &(0x7f0000be1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000583000-0x8)={r4, 0x2}, &(0x7f0000c7d000)=0x8) accept4(r3, &(0x7f0000fb2000)=@hci={0x0, 0x0, 0x0}, &(0x7f00005a4000)=0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7a, &(0x7f0000f83000)={r4, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000e72000-0x8)={r5, 0x81}, 0x8) listen(r3, 0x7) 2018/01/19 17:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1c, 0x4, 0x3ff) getpeername$netlink(r0, &(0x7f000045f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000413000)=0xc) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x10) close(r0) 2018/01/19 17:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = accept4(r0, &(0x7f000078d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000063a000-0x4)=0x60, 0x80800) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00008a8000-0x8)={r0, 0x5}) r2 = socket(0x9, 0x80000, 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ec0000)={0x0, 0x1fffffffc00}, &(0x7f0000367000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000469000-0x8c)={r3, @in6={{0xa, 0x0, 0xcc7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x456d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x1f, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) pipe(&(0x7f0000097000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], ""}}}}}}}, 0x0) 2018/01/19 17:50:50 executing program 0: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f000031b000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0]}, 0x5c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$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) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000be000-0x90)={0xfff, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/19 17:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r0, &(0x7f00003fa000)=""/95, 0x5f) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 17:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000a65000)={@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, 0x89, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "000000000006010c"}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) getuid() r0 = accept4(0xffffffffffffffff, &(0x7f000008c000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051f000-0x4)=0x10, 0x800) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000a93000-0x10)={0x0, 0x0, 0x9, 0xff}, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00009e2000-0x28)={@common='ip6_vti0\x00', 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 17:50:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d44000-0x4)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d6d000-0x20)={"215dd3505640a635dc24588b842fb9d3", {0x4, 0x2, 0x4b3, "5e75024596af", 0x6, 0x0}}) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000218000)="", 0xfee6, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000385000-0x8)={0x0, 0x1}, &(0x7f00009ec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007ac000)={r2, 0x5}, &(0x7f00009cf000-0x4)=0x6) getsockname$packet(r1, &(0x7f0000e69000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000066d000-0x4)=0x14) 2018/01/19 17:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aee000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x13) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000317000-0x4)=0xb) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000016f000)=[{0x0, 0x0, &(0x7f0000cc3000-0x60)=[], 0x0, &(0x7f00002e3000)=[], 0x0, 0x0}], 0x1, 0x8000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000068c000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000043000)=r3) writev(r2, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05", 0x1}], 0x1) 2018/01/19 17:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000daa000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e738acaf576a0283ab9b62da523a0a8a"}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000650000)="", 0xffffffffffffffca, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000df0000)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000427000-0x10)=[], 0x0, &(0x7f0000b4d000-0x1308)=[{0xffffffffffffffbb, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f000004f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000252000)=0x10, 0x80800) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000d08000)=0x0, &(0x7f0000d74000)=0x4) poll(&(0x7f00007d4000+0x7a0)=[{r1, 0x80, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x201, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x1000, 0x0}, {r0, 0x1080, 0x0}, {r0, 0x1000, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x40, 0x0}], 0x9, 0x9) 2018/01/19 17:50:50 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000013000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0xe8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000025000-0x4)=0x0) mmap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000-0x1510)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1b, 0x0, 0x0}, [@typed={0x0, 0x43, @uid=r1}, @generic="e9209ac9c3b9c9790215ac090a31b7845f0c96e696590ebf05676824fd01814d8c89b0c55d4ffee1c6a9df65a996bbc55a7b313e31dc9045ebb1e4bbbecdab9f96", @typed={0x0, 0x60, @void=""}, @nested={0x0, 0x65, [@generic="c3886392", @generic="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", @typed={0x0, 0x4b, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="f2cd4df2cf3605c732c36cae09f99eaeca2a37ebe31c976f06dac0999ebadced6b1ebf05a56cd11221aa8197399c3181e2857dbd5eef1e17e0f76aa415de3de8b1e133dad93b2b662565746432fcec28cefbab99e5326454061c8e67bdea124127b9bd3703a94a535687991fb704a950f349c526e4ce59310aa93d02a27b64a1d825a7caca7daaa0f286765b3c96ed740183c89ba4d07fb872ae27e496b80025638e2bb9afa58db227b3414f8b35884e2402012e8f0c0581800cf93113f4f8c9c2c2b9f778dff70abc07", @generic="", @typed={0x210, 0x21, @pid=r2}, @generic="0f45da5d8b09a3e2a892ded1797afd3274aa6c4d42f559117f8527a37bdf59bbe054070e023fd56988c931078597f6837120adbf3719b63585fb6bd5c5962d69fe60ee65b68f131f724c89a9822d711cb2d9efd3b8ee69377b64915f28648368ae99ce4a5c71ba07d9", @generic="c2bac9b4ab0ce360d46e7e192e35ce5c0e70fb2f40bf29cf1758c5dcc50d48593fdfe608c3d62ee09982b6fc1a62264f86efffdf6c603da6025d2a2b3aabe16274d4d14fd8922fec25df1ba685350b240b62e481c4ace5380046256c1a9eeaf9229506b12c0caa99d3746f1971d4a2608dbbced0aca082de152a1ec581c41cede7cb4ca2d9d227e101783963085d7f4bad3ec9ae4947c314408a8dcb9d73a54f49b518649a7570b7344f38051b3ea811993252651febb128f3740e98e683a5", @generic="5ff87533b4fbde08a71c95903baabf99c7bcf2ddbcaf3895e56057146ae216909eda1de3706e739430ee7680e5520f687f348ed35564139164742cfe4515344486e752161388c2d70ac2676244bc47e5e0bed39886021582759007751530187acb0c588ef8fb20d8c85e230cfc9c3cbaa6c1b7637e113090d753f4d74cffaaffdeb2f92b7252a8eeeed3a36521761983f9c00bc4ec0efed802551b5c87b2063276fb"]}, @nested={0x0, 0xe, [@generic="141781cb8e233978304fd33864b15e080d72294e0e15b64f1c886864f2861f5006d67990f3f7cca736c7c45d7d5cce018d23e1aec57a7b162c31f8df247638b9c6853c5c06b26a5892ebd03271a7377d1487a8a5eaf691eb9ead9ec6b366fe1753aaf8a705644746d5a65f9fe1b9c6121d303d5725ab10f59ca6a23afa3f95fc1bc3496a7816494a95d4e8f862ea62a9b44ebb026467f2285c81a1f9225e3e3f6dcff17b8a909c6a6a105cf6c1c710b338060c0bc58c2dca90ab5285180b"]}, @typed={0x0, 0x63, @ipv4=@multicast2=0xe0000002}, @nested={0x0, 0x21, [@typed={0x0, 0x47, @u64=0x5}, @generic="ca780f2feaf1be45974872b8788c5202bb73d1cdc9fea349dc022690b3dc2c754e2d7ef49a627afa71a27eb185a985da6291669f39e41ee89c2e8224cca06c510931f415bd0a", @typed={0x0, 0x6c, @str='/\x00'}]}, @generic="92371bf1bf57746e0bf4fcb08ed6b88e5887dd9906e93d79092bb345791bb289cc11456d1bf70a164913264a74c02aefdacbf343f66496bcb70ed029b912b71a9a1c043e84ba7c24e34115", @generic="5e996a73655a6b6b3b81e74dbdaae7d976f1100b634d4c30d4a258b95a0b30068940a34bf5912a636d8990c47bae2096bbe12e55e537eca7b18678b639bce9f1306f1cfd168294300fe66026363109e07da2713a0cdd030f5effcf1e7ca13050b0a3ae54"]}, 0xfffffffffffffeac}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 2018/01/19 17:50:50 executing program 6: socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000a2c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0xfff}, &(0x7f0000031000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000de9000-0xc)={r1, 0xfffffffffffff801, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r2, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0x14) 2018/01/19 17:50:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000120000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000189000)={0x0, 0x0, 0x0}, &(0x7f00002f6000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000045f000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x5, 0x2, 0x7, 0xa, 0xa0, 0x20, 0x2c, r1, r2}, {0x1, 0x3f, 0x4, 0x5, 0x9, 0x401, 0x4f, 0x6}, {0xffff, 0x0, 0x1f, 0x3}, 0x5, 0xa, 0x3, 0x0, 0x1, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x6c}, 0xa, @in=@empty=0x0, 0x1, 0x2, 0x3, 0x5, 0x0, 0xff, 0x10000}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r3, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common="ffffffffff000000000000f900"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:50:50 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000e7e000)=0x10001000000, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = accept4(r1, 0x0, &(0x7f00005f3000)=0x0, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000c4b000)=""/195, &(0x7f0000bcc000)=0xc3) 2018/01/19 17:50:50 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x28)={@empty=0x0, @broadcast=0xffffffff, 0x0, 0x6, [@dev={0xac, 0x14, 0x0, 0x17}, @empty=0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x15}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000430000)="", 0x0, 0x8001, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000052c000)=[], 0x0, &(0x7f00001d8000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/19 17:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x1, 0x8) mmap(&(0x7f0000000000/0x5bd000)=nil, 0x5bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) accept4(r1, &(0x7f0000965000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a2000)=0x20, 0x800) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) setsockopt(r0, 0x5, 0x7ff, &(0x7f0000460000)="cfecf8df664686c7b9fdddb04d21ed1a4a0e1560e28d1d3495035073ec5b0fc7896635c2832d14c40155fa3278c87ef22deccd7a5da894763ba584ad74da122c54b56824cf6673118aead4db2facb27c36d9e17ba00355caca239b3dd99e4c95", 0x60) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000fef000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000023b000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9a, 0x81, 0x1000000, "c997f5e4ce5ebcedb295829cdcaeebbef15248b4aadc7b93c3ce2c5e44370649eeef121a562480658a0779389113943ec3ef2a649b46eae6883f8f7d861a57ea5c64ef959166b9170581f63c0105db5c"}, 0x160) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00002c6000)={0x0, 0x0}, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000905000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f00003cb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fbf000)={r3, @in6={{0xa, 0x3, 0xdaa1, @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]}, 0x100000001, 0x9, 0x2, 0x120, 0x8001}, &(0x7f0000867000)=0xa0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000803000)=0x0, &(0x7f0000831000-0x4)=0x4) [ 1546.929673] l2tp_ppp: tunl 59: set debug=f55d40e 2018/01/19 17:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000437000-0x54)={0x0, 0x4c, "6904a1d646441dd07b462bdfabbed8226f9f4ea70fd61ffd67d273b59085ef07361f65b4ece4bfad74a9937fa34e99ff0ad65685acbd48ab4fc4b8ca4ab2cb1139ab66a69a0aed8d42ca1964"}, &(0x7f0000d5a000)=0x54) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000071000-0x14)={r1, 0x52, 0x80, 0x4340fb02, 0x1, 0xff}, 0x14) ioctl$int_in(r0, 0x5452, &(0x7f0000bd7000)=0xf8d) writev(0xffffffffffffffff, &(0x7f000018b000-0xa0)=[], 0x0) 2018/01/19 17:50:51 executing program 7: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc9000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000d7b000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x6, &(0x7f000055f000-0x8)={0x40}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) 2018/01/19 17:50:51 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000001000-0x10)=@common='yam0\x00', 0x44a}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0xde)={0x0, 0xfffffffffffffeed, "87a25af83eb65463e7d5e7292e01241b3d493234bb165d26b49af48abefbac9cbf01efe53dc67fdb5977dee1cc2a314f29f4806ca12789c76522ee2586bfb1f8eee8370df12d70c97cf2278ac80518b17d06cf8c97be3b8dc41a8fc2c729601b10eb89dcfeb4f2db1a1dd23958a325d72a23ba599a282fd1fc4292ecf705d98e275b15d57f4fccafedd7e2eb4a3b76a40652d127088d0a098a4d07a8aac4a44e79ebf024bbc4c60ebd888ea666b8f79e3cd2e47c331107190bb9411f63b82e7111fdd9c6b77c9fb8461a0b8a659bebf9fbf0965249e8"}, &(0x7f0000002000)=0xde) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x3, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe304}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x5, 0x8, 0x8, 0x0}, &(0x7f0000000000)=0xa0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000004000)=0x8000, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x3c) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000002000-0x4)=0x0) write(r0, &(0x7f0000003000-0x6)="ef7e5486041b", 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004000)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000006000-0x8)={r2, 0x8}, &(0x7f0000006000-0x4)=0xfffffda7) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000001000-0x20)={@generic="c5ee803050c7a8449c64639cb42dfb0f", @ifru_flags=0x8000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000004000)={0x8, 0x20, 0x3, 0x80, 0x5, [{0x65, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x5, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x3, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0}, {0x5, 0x6, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xd0, 0x400, 0xa5, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000004000)=0x3fffffffff) setsockopt(r0, 0x2, 0x1, &(0x7f0000000000)="5b4cd9098424241dce54b267000000ffffff4dfffffffa47", 0x18) 2018/01/19 17:50:51 executing program 4: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000065b000)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003cc000-0x28)={@common='lo\x00', &(0x7f0000943000-0x16)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f000024b000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000555000-0x4)=0x0, 0x4) 2018/01/19 17:50:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000598000-0x38)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000132000)=[{&(0x7f0000d35000)=""/4096, 0x1000}, {&(0x7f0000e83000-0x69)=""/105, 0x69}, {&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f0000581000-0xe0)=""/224, 0xe0}, {&(0x7f0000001000-0x36)=""/54, 0x36}, {&(0x7f0000071000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x4}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f000002f000-0xf7)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000236000)=0x7, 0x4) 2018/01/19 17:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000da8000+0xbd5)={0x0, 0x0}) r1 = accept4(r0, &(0x7f00000d1000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f2b000-0x4)=0x10, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000404000-0x18)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000c87000-0x38)={&(0x7f0000c08000)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f00000d9000-0x10)={&(0x7f0000486000)={0x1ec, 0x20, 0x120, 0x3, 0x3, {0x2, 0x0, 0x0}, [@generic="b5d84a02727614b6e226599b9dadda448c3313e908bf0d759a619ad67d99ab867b5889f12f8ad1842c091219f36f596760598cab775624361a44879b2c991520aae3945b1a7245dbd5838ec9b2d1827f6390ece2918b7a1b682abde43610a455dc10a82228ff19a6e2b14199c025143b7a6a0444172ea4a522bf622303d5ee7406a01f9e38ff863128d90a16ea1db751bdabd35d9c91e19dde393dbde4981605aa106fbbdc1732cac49ea70956842f578df87a60abcbada943ef26e97d2b8f5a21350d3fd85180ff21e8d098482c0af6fcc9b725fa999441db296231288bac3a66dc56f4522114373e02b79c435b93254f", @typed={0xc, 0x58, @fd=r1}, @generic="eaa30b0a2ca2d220ee9db06bcd49be44d5700085afdd84ffffa70e0ff97a80ddb956ec0f5b79292856d0e83b3df8668a4c6acb992b57454084b83851cbff8489a52dcc0865f757a004d8130dd52ba3dbdc64aad60f66a288faa8af35fd2dd863d2dfe2ce4987064245998aabdede399bb39176ced5b2ad59a2830bb19dae23333c9ffb6efa577f522c6805e66bf9f0304d61eef63d68992e96ec38f5b54fafd84e534a1327daf0a8fe0fba06b1b734f76fa732b5778bd31e8f289028ee805acd5321c8d274e39ab57391e5ee41c35bc859aeefd0730949848e35ac"]}, 0x1ec}, 0x1, 0x0, 0x0, 0x20000040}, 0x8000) sendto$unix(r3, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/19 17:50:51 executing program 5: r0 = socket(0x1, 0x5, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008f1000-0x78)={0xffffffffffff8000, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x108, 0x0, 0x80, 0x439, 0x10001, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x7, 0xffffffffffffffa8}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000000a000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) r1 = socket(0x0, 0x6, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000009000)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/01/19 17:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00007fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a17000-0x4)=0x14) r1 = socket(0x4, 0x80b, 0x91) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c97000-0x8)={0x0, 0x6}, &(0x7f0000f8b000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b28000-0x8)={r2, 0x7f05, 0x7fffffff}, 0x8) getpeername$packet(0xffffffffffffffff, &(0x7f0000325000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e93000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000684000-0xc)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xd}, r3}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000298000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00005da000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) close(r0) 2018/01/19 17:50:51 executing program 1: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fc6000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0x10, 0x80800) sendto$unix(r1, &(0x7f0000498000)="980edf4a046113a79a8af480a341e09a358d0d8c6502c5e0881983a86949e4b1be380f9c5d49c8695a80e58fc2ded55353a6181093b5a7b9af516c3939a9c9a343382bc74b3c5a085b403d2962c9bffb1a847fdcc2df39fc6f8a2e518ceb684b67d8e22dc5c217df913cf80eb5f2db2e7cf4f42e60d2f5ed140c11466cf4af", 0x7f, 0x40088c0, &(0x7f0000f6c000)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0xe1) setsockopt(r0, 0xbf5a, 0x2f7, &(0x7f0000efb000-0xe3)="c35c13e6218be480d366be057603e57428dbdca60c1fb9761357ac2889777890c851f969e3c32fcd1e9bf40430d126f5036b3339f3835d88a44d32a4b536a9db4f96a456ed59a68a45e21e4e07116850cf074f3c62cca2c9a2bcf446f9757405be14160d3db877261e74a981210946a4cc49fd06e166e4a09d4dcdb31f969272aa23cd070c605e933f5848d776f32475710357bcd034c2ae91ee0a506051d609cdd0cc8e996d5051f64f3cf930f94a922ddb196b4b1dca4f42c98d1259e3366a6e29d3e453ed02dbee43e6dca32aaf95f3947996cb678bbaa75659c7e243f3304764ef", 0xe3) 2018/01/19 17:50:51 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f83000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d93000)=0x14) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000060000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f84000-0x4)=0x20, 0x80800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000954000)="6580606870ac133ff1607a9e8802a41f4e0b1e6ee58fa8d2ef7b3ec05915dd229abc1b0295a9106abf17cda29f459fd1bb92a1c4dd22a799d75e5042e6e651b654825d1d36fb64ce2ca1f08ac96b321857ebf15c552ad078ba15a0b8b90f63d49fdc6825cea6e10d10a818c213dc1eb784bbd4af8765ae11fb9ae85d38022259981ca4015f30c1834ccf7374d71b7cb1e07104ce403ef1d956a1118ecc52260930d0cce9af0e6ab02c289dda4cb72fecc39c0744ac9cd83a7b93a0539676789bae53ce74cf00cef6491921d0b53f243947821569ef51032bd1d271d6dae182fceb41343975ce6a9b5d76502dc8ee0a3da2b484", 0xf3) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f81000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7f000-0x40)=[{&(0x7f0000f7d000)=""/89, 0x59}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/19 17:50:51 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000009000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000011000)=[], 0x4, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x14, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x1b, 0x7, 0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000009000)={&(0x7f0000006000)=@ax25={0x3, {"ddec89a0c880d8"}, 0x101}, 0x10, &(0x7f0000004000)=[{&(0x7f0000012000-0x81)="cd2d1046e07375ba3fa0ee2c5111a75c625b07b065447de22d4aee80989591fdb0684d3e019cb4b59b3bf56e2743b2f0555f8b4ac024b82a2fab5b74e0cddf2bf0f2d0aef5e9ce688ea196b1698eaf53d8a37f3e18a4f7547384b46cb34bb79627e4c1ae458e515777e20f3cb17d34c126553e9edbd39d535d07214cc669b38789", 0x81}, {&(0x7f000000c000)="cc362c438934a3ebd15d378b8a80ce12b4e4aa20a73942d154a7fc7d55aaa24e33021313d0da8a8f0891c2a0383884b91a79d332", 0x34}, {&(0x7f000000c000)="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", 0x1000}, {&(0x7f0000009000-0x56)="280fc7996cfe7868728f32e1dc1aec93ddbf2257bb1bb83739bf0027e8be1cf572b13b591625feedad402f37e328bceb842779677f4f308adbcb3d246cb9b013042d61d1f8d7880ca03efe18cd9e404c0801773ade3b", 0x56}, {&(0x7f0000011000)="606e33e1f81527ebacbdcd89988e9f345264cca40c87a2645aaec1ff5836fcf4835585a48b3053625fe5b81bdd7f7194927953ed68951138ab9d60d29251764e3220821385e17e6cf71275a63c8977fab6319211b5b94d1c7a367ed15b6471e2023c87ebabf2e6f5c9fecb925ff5c7eb609116927d2f4cea2a9a338d4acab2352a9b774d8421f0ca71cfb895d13ad2443d64b750a1076176a68e836b87ea98e8e6bd5c1a3f5fe8230ec5d7f81da3fdd56be9a317068ec43377", 0xb9}, {&(0x7f0000011000)="a3e7ee7b94f1b154ec94954ebfa2df72e622d58477b6e821561f4c9e968d852f042df39d28866ba6436bfb30a908e58680edcfacf5ed01a103de00101865fc1a041223f29c02bf6100171dbf7a5df9bf1fa78c77b1f2ab85c98c15d2297c84f88ffebaa5b6eb2e112877ce6f5fc38b91c81c1ea7fdb58b1fc06757959587b0e56d323db1e0524c146fde03676fd7a36991f21bf56463ae2e9c8b43fa5db9f546c4f474eaaeb9341bc1d079d3c97b23ffdc5694bdca", 0xb5}, {&(0x7f0000011000)="", 0x0}, {&(0x7f0000012000-0x43)="acb76cfb828d81b26bd4eb955b954d7e73c9c78344cbf0481bc910f22b26bab3f3c12f8bede98b14dff560fdfb4505e2d7bae98342a091ae5a48ef7f667a5a6839f979", 0x43}, {&(0x7f0000000000)="2693e647941b651b202377a0f361cb4f1cebb10bed0840a3654d676e627c06305abe810b720e80f61d0a817c2bd368bc5953595d6e5acd9b9e23a9bf2ce24c1610699c4bfe8981d88b4ce5ef3edf2fdf7e8457d23877b296b8bf46904b93a6655cc023a33ad11629c427c6e1e362a26f558a8ff71da0ea9e57ceed88d85811b9b981915f2f1da128efe385ffdcf22d5a4d", 0x91}], 0x9, 0x0, 0x0, 0x4050}, 0x844) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000001000-0x4)=0x1bb6, 0x4) 2018/01/19 17:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdc1) socketpair$inet(0x2, 0x7, 0x46a0, &(0x7f0000956000)={0x0, 0x0}) listen(r0, 0x6) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000035c000-0xc)=@sack_info={0x0, 0x3, 0x1}, 0xc) sendto(r1, &(0x7f0000af7000-0x82)="e7d9fb8955fbf06aeb9e0e02a53368f25c96b6c4581596e7b0571d7fcc4f4bc0dd9a067acff0ac0fafaa166d976b6a05cb16175df8d5240ae0af0bf663fd1cc70a39e5333aebb87ed8a8329770d920838293d004933a7cb59cc2e2699bfbff1364c71e578d27b18aa1343b0fd3e4484a06494a2916e5a300536a55b51e25e4a59b8b", 0x82, 0x4000, &(0x7f00007f8000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/01/19 17:50:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0xffff, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000308000)={0x0, 0x9}, &(0x7f00006a0000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001f6000)={r1, 0x7b, "5e511e224160908d65e2dc0bf624a727898d250ea9e6ad57d798a552b1af9ffc2def35fe4aae06f11eeab4ec6c906415577274353643efb9e98a4064634dd1cfdc755c6068fa2f32beb12937c2a1ef35417c7673401e9340c7b767615959a325cffc6011e1a87553a7b06d286a33d39fd3142e6a677e1c9ba2cf0a"}, &(0x7f000081c000)=0x83) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x4, 0xfffffffffffffffe) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000000)=""/71, &(0x7f0000001000-0x4)=0x47) 2018/01/19 17:50:51 executing program 6: r0 = socket$inet(0x2, 0x805, 0x7) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000050d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000628000-0x10)={0x0, 0x2, 0x0, 0x0}, 0x10) bind$inet6(r1, &(0x7f0000523000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) 2018/01/19 17:50:51 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x8, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000009000)=[], 0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000021000)={0x0, 0x4, 0x20, 0xffff, 0x8}, &(0x7f0000016000)=0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000023000-0x40)={r3, 0x38, "18fd2a7e99218aab6cf1853e194767f8a28fe1b1bc5e494766c9e62bcdcb66e0fc68f2564591a3e306d0ba3c07c689f38741c53e1d7e48c9"}, &(0x7f0000022000)=0x40) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000022000-0x98)={r3, @in={{0x2, 0x2, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x1}, &(0x7f0000013000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000001f000)=0x0, 0x4) 2018/01/19 17:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000d02000)="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", 0x1f5, 0xc0c0, &(0x7f0000031000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f000001b000)="", 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xa, 0x800, 0x3, &(0x7f0000889000-0x8)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f00002c0000-0x4)=0x1, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000212000-0x48)={0x1, 0x3, &(0x7f0000e60000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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) sendto$inet(r0, &(0x7f0000810000-0x25)="ca", 0x1, 0x0, &(0x7f0000d29000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000e13000)={r0, r3}) sendmsg$kcm(r4, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#>\aa', 0x4}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/19 17:50:51 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000092b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/19 17:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000275000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xffffffffffffff2a) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000066f000-0x10)=@generic="e4ae68e21dbbec5963b15e54dd586e7a") r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e", 0x10}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) socketpair(0x7, 0x3, 0x1f, &(0x7f00007e7000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00000bf000)={0x10000000, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00007d5000-0x64)={&(0x7f00003a7000)=[0x7fff, 0x20, 0x1, 0x2, 0x6, 0x20, 0xc8, 0x10001], 0x8, 0xffff, 0x1, 0xffffffffffff7fff, 0x200, 0xfffffffffffffff9, {0x3, 0x1f8000000000, 0xa4e, 0x0, 0x3, 0xe0cf, 0x1000, 0x8, 0xb96, 0x1ff, 0x0, 0xad, 0x0, 0x29d, "16f9bf1aa65f20dc1565f7ce920e4ccc8470dea5dabd0e1c628dfa23f76e6f9f"}}) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 17:50:51 executing program 4: r0 = socket$inet(0x2, 0x8000a, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000001000-0x4)=0xde, 0x4) mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000001000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 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) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xda167424e6889512, &(0x7f0000e66000-0x4)=0x9, 0x4) 2018/01/19 17:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c63000-0x8)={0x0, 0x0}) 2018/01/19 17:50:51 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000024e000)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000026c000-0x4)=0x0, &(0x7f0000bcf000-0x4)=0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x7, &(0x7f00002e3000)=[], 0x0, &(0x7f00003ab000-0x260)=[], 0x40, 0x0}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000dfd000)={@generic="4f1ac3aa66a45f7f7111b17c9c5482b8", 0xe420}) 2018/01/19 17:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) write(r0, &(0x7f0000f7f000-0x2a)="2894c9d359fcd0daea426fc9e9debe4c0be024ccc21e4bff75d57aea477c0d9732bb67dfd0e918f9a4c6", 0x2a) sendto(r0, &(0x7f000097f000)="", 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/19 17:50:51 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000082e000+0x565)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = accept(0xffffffffffffff9c, &(0x7f0000da6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000020f000-0x4)=0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005bb000-0x10)={r0, 0x50, &(0x7f0000841000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000da7000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000c9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000da6000)=r1, 0x4) 2018/01/19 17:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x7, &(0x7f0000f75000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000055f000-0x14)={0x8, [0x8, 0xa2, 0x10000, 0x4, 0x9, 0x6, 0x0, 0x0]}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bf3000-0xce)={{{@in=@multicast1=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=@empty=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}}, &(0x7f0000dd5000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000861000-0x98)={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]}, 0x800, 0x9}, &(0x7f0000b91000-0x4)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000667000-0x8)={r3, 0x8e}, &(0x7f0000c8f000-0x4)=0x8) 2018/01/19 17:50:51 executing program 4: pipe(&(0x7f00006dd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000766000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r2, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f000016b000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f0000699000)={&(0x7f0000a2d000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x1, 0x0, {0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}}}, 0x32, &(0x7f00001c3000-0x80)=[{&(0x7f0000be2000)="7f434fe0e82c120d8510cb51e513f8ae9ed8083bd62c9e2e0367dca273d6b07850ebf31c40e51d53b6f77fb51f42a4dcd1429e25c20a7edeac657732b12239f7ac0d086981843dd866c042f597e4aa577fcde8c9140c8f2ab658697ff6a05c4f9b550911e2dcc2", 0x67}, {&(0x7f00001ec000-0x18)="ccb4e7e3e18d80944923723f41d243d5029cbbe4f6c2cefe", 0x18}, {&(0x7f0000f49000)="2d0cd6802e63230cbe92dc4ba1b1898899d58e077134d3781c21444b6824c5b6304f2e08ef8ef93c6fc414e946a984832db78922f1beb19581c471e60eeab803195eebfce2272ba792ba9ce8feda4791f9ba", 0x52}, {&(0x7f0000af2000)="5a97cafa11cc3faa9565929021ab85e1c16aed495badc7c7004010dc1d5b10acc3c3506fd9f4e689b380f6f8470c6ba4d7cd29fdbc487dde93ecdcf239d0a2d56f39fe78dca482ae343ebdb8123470cf37bff4668918ca765c6c487ea0edd41edf3c1aa30597164475a6239b23a3986ba104135f6c2210b3e6ea479c393ebb79c951696db7c1fbaad38b11fb55f27b72ddb69a9e47bf", 0x34d}, {&(0x7f0000f4f000)="3f55420df18a742dec20bc1891f282e3d2308cf0e24170d5efeb5f58293ae292212df3a2995a4fae4bc5d6e216edd66aa46a7dce943b724c5302fd925c88571f846f8565013a5a0305dca0ae0bdddcd0dd581e52d0923ef71819967c132337edfebe1111919325af553eb8088837bc7d6c33feea4a2588b6a178567df0478c8aeaca3aa883c807439bc07ac4c23317e923d5bd758d2c231ffb59f1734bed8f2482784bc24fd2ab8f52b6b630e6f2e448b35a827a3c6ddb198938987636ee732ef2b4050292cc890a476aaceb952de2adc7dcf5809eab679f659f88e94edb0cae53448a22dcbb82ed407279a7217e", 0xee}, {&(0x7f0000824000-0xe7)="dd93820527950ce6c5638775ffe8acce426666f9f67fbb9b7595de6ea730e432134f90b036376afe687d082434050c2738feeaaaf2592dc3c6186c307a76cb857270822364badbef8c3b7f6ccd0b01b918249e4c55281656c0f5a3a023d46c5366f381cea326781be1814eb3df6c993d15149e910b6cbc5664cf402f0d6e2c22341e4f2502faf7f04191210d4a84de67d2636747cc01099c1b342196bb92da5834e4f38c1c2ce26afe47efeba10b15946f0b0ff195050944aa76654c7b2165a0776ae28d48785091fdc1dfad32b1adba19d5d337d62b5577420c9b8104509d3ae6c4fdb9d266f5", 0xe7}, {&(0x7f0000808000)="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", 0x1000}, {&(0x7f00004d9000-0x19)="a8999abdb31f9afe7462b6d236a2c6025e9d50e9ad1a6a5b72", 0x19}], 0x8, 0x0, 0x0, 0x4000000}, 0x4000) 2018/01/19 17:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) writev(r1, &(0x7f000055f000-0x70)=[{&(0x7f000007a000-0xf)="003e80f3d9bb2b49", 0x8}], 0x1) readv(r1, &(0x7f0000f35000)=[{&(0x7f00005ff000)=""/103, 0x67}], 0x1) pipe(&(0x7f0000937000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000044000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000050c000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00004da000)={r3, r4, 0x1ff}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000643000)=0xfd8, 0x2) 2018/01/19 17:50:51 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e0c000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000f04000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000330000)={r1, @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]}, 0x581, 0xffffffffffffffff, 0xd0ac, 0xea0, 0x60}, &(0x7f0000f72000)=0xa0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff93) 2018/01/19 17:50:51 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x20, 0x10d, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x3, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x6, 0x274) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000013000+0x5ba)=0x9, 0x4) 2018/01/19 17:50:51 executing program 1: mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000560000-0x8)={0x0, 0x0}) epoll_create1(0x80000) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000cdc000)={0x4, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000b16000-0x10)={r1, 0x401}) r2 = epoll_create1(0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000c8b000)={0x10, 0x0}) socket(0x0, 0x6, 0xff) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) epoll_wait(r4, &(0x7f0000cd9000-0xc)=[{0x0, 0x0}], 0x1, 0x0) poll(&(0x7f000000f000)=[{r4, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 17:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x2b1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0xfffffffffffffea8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r1, &(0x7f0000ad4000)={0x0, 0x3b09b248c97f520a, &(0x7f000065e000-0x40)=[{&(0x7f00000f6000)="96c4408b07f8c52d05ebbe211fb5cbbdbbf86bbb67e012f0014466b50891355996c9081bb0a5d9c703954b6d5713d2b13e6c48d60570b0d54139f6e93bf08f2c9370e6e7f0c119e9aa92c50502ef8623d5f3a001bae6d392450bb28b6753bb09acc94884ef052884732e2544825b7877df4dbfc6fab5fe9be167cee5874bc44fbb6a61f182e21f69e452ca2959f2a95979af2cc007a8096dd823e10ab0ede21fd44b2917ee5b51d09b2b785d7800343de9bbb479b26de7158b6fc31b39041709d90e19b302e9cd013f07daff73d2ce75d1dffd8953c4504c", 0x0}, {&(0x7f0000a22000-0x1000)="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", 0x0}, {&(0x7f0000923000)="3a2e76412c6d2a3d6752a18b91a56c8718b83fb543b6eda6ed3bf66deca905b2ad70e9a1af44d83df46bd6e493f0ccbc5c22633902557d483e1371643f20958ee0461f0c0798701d7c414cf4aba000edba5b5f0aa3583c56d9cd70d622e2af11e78272828a79ab32ce45f0ea6b5ae486601ef790e3f7ed1c1620e526b9ef0302e277d39ee9093f3e2ac57d3228a5166b1bd62a11e20cc23a330173c1b455ea1e36c46edcd69c44898e307137c18abe66649263184aebb90ac5110214fcd3116a276c594e9325f135125b55751eebeb3adc2424f2e3383c94f13da4d38212a8771e2dcdf760514a0c485282a15398629ecf41d59709da2987636263bae39a6927e711c0e2d901835104568675fbcf9535dad69858d6692c59129b25aeed07d416ca73974b57d57ed4648443bcdfb003bb8d89e8aae33b80b2e44c5412153a539cdee318c038cf750d97ea00d3d667f48126823d687aa55b972876af5e4b08b5a216b32409e28870ea937e5d12532e8b3c2a6d15886649b081026d8e00544812078af03bebc6ad8a908d5f2490796f2d27cd0368a5d09801ef858ff02a29fc10917dcba1b77b1ab581c45c383739a7ac09303a3ad537f2233f898df1ae170598e9753a4888af376e53ed9c501ec23054dc13d4e5820b9720ee487adc305df71cf182d3e244ee42d404034526b7bb2d5017b0f4ace328d6c50202147c26356c6a425e7002ced535dfc5593cd546e28a15164b9c8ea365e6f428bf267a2e5c8b724d9c6350d21e4197c5de1c35e3ccb5a30ab22627a72b2d1a4ea4cbb960ab52b9f510953d98bc6bcc1d2046551574fc556b2e57d43829d188b2ad3e51b14582ac2eaf9cc469d5a4e2c2eaca024003b78fcd5b566967c0d02f5d258aec4abb59e138ac130ec5cd3f86a5ecd85121f120046e29ed2a3e4143f6c9a3fec363b10ffd0e6eed106f3e40b67e31d1839ccb29eacaeddcd5440fb8708e4e35325b1ae8b8938ba3bcc44fe325f18579775d08fc8bf9086cca2c809d538573d3c2090dc5333753e773cf8c4bd54ab3c6ad04d6736237c8ace5c551b07c07067607da0da64b87db1ed083806c605333734c3db1f3d3ced5c2884cba8e3fa4d75c51d11af3f43c82a5ea21c8561b0684149b991a47c64e71c056340b5ad5890383efb8f6752cc138801d87f9753963a1276c0df80df08837e62c4772e6f32f80830039b0de243d7dee3aae3aad228d0933b34c81dab8860448f59ad202fef55d1078ef47d8ce5a40f2a2c13c3fa493e26846cbfbbf146ec295bef1004df16bf141ea665c44bce25242ae620db6508eb3a4d29acba5912390ab558a159ad8def5e02fcea580cc017e11e6b8cd80a2030dac47858aa624e301a12b230eff64275f1379cca51b0316ea435891da0a2de1e497633c793bed013bbb8d43688e3b5ad9a4f0d601e604e003696361df063141633eae4081b9b07cc115f40876a3ace9e0252263434add49081e4a378429e12d40277b13026ed008116828f6b9e94463816045f8913638482154054476df5ed9ce293babe5468cddb6e563455ebe773c771d4ea17a62504ef93ab5017c52ab4c6c55cae3c3c5f46fd90b929f942ed5e1b384620fd8f32755ea551b13dc6ac7dc1293f445a4ebe28180689acdee568d495f9bc9f21db4b42503002e7a5dcd6b12b246565f62b1afeb39267bd8339668fdcc0556171d77d341c054142b2ff85dc3a9f7213386354d2758e778a688fcddc78efaf703de6bded1f60f66f96295a55000b0356becaa892c04148199d5d0d4d1e0a8fb154c764a5bef4b2bcb841e0d6c2c5d41bb00ecb0f2bdd8ad73194f9580779699c8293a4d3b207eda43eb9b95326358822b60cf43e5b6d34acbd5d7ae5501033189d836a523f08438b5428e34f82a2e641b6bf46e00f4071956f5f3e66550d504485231cd67fc8768e3b2be11abb0c45bff954e3125118187708fbcf683a8bd27e4d7b8027715c42d5af5af3459f64e1d7d569f4298164189266eb1f3ca5f024beabad1ad1b019eef934228ba2e71cba9c1000e3dec0b3047a16050fdeb96b380073e86ee2dd973d4b586562372317f52d8f2d5fed889b5efe72e2dedbad321e7680b548f8e19faa9b5e52d90bf30d5c5f2c2f3daa166b401674653019691eb1691afa98cdb6fb2768f4f255e8776b242c6badd9ada0744d640655cfd024c5b2be63ccced2f03a3907af3bb53a22dbe1c236e4d1e4fdd4ba1e8434fc3f445dc24284763e52d290f6525d602b993ed653faac4c638e1de7dc8a0437de80e9d1b05660170d4716a5868f85d27344aa4fe16860202ae8f7df08fdf875fa7f1d0d3289e4a729739435bb90b9971e937aa24d12a53a7c013e03dbbe6433a13b6ba3b47afb38fe764ed1b860005cc8bc2f49aae303046ae630065e44d51ba64314cbf6d2324515d3626c131c4f30c9d6941609643cc33f6c8386b1368e35c38d7f6948f2acc192be92ea5c9cb51f509004ec7668b54eed510f6b3c7970c7376ef5bf9c7e3a67718dda2942f5f35b265b3dde84b79425f95c602ea8ba925b8232b8dccca5f3e8d1e5b2f1b700538c21fa6f96d8eb21b89f446177c4a1977d082e29d24c2fb8f4d1e145f4445047de89fc3a47a4811d2d090ea41aaa93af5aad4993ce97a8c210e22272d09484cbe51e9156bded70552b263914917cb8148f2a8ace13ec73fc1503ece0e57347a7a1d910a4a53fe886e8d574e0d8e278ee347c7eb3bdbadaa60f9cab09818f2fd7478333de41f57b2a32190dc6b06727cf3ec32db98f9e30062feaeabea6948960c626514f6a7be027155766eb7ad31c180ea8f462769456dfccfaa0b8d65c6091818b62e261411e6ca0eb2412ab8cb377d45c0690399b1215d010ad7aee6460abfc6a2e7bb04bbc8f1e363240dea358faf329efc665def8900318c6f3ad79f11ff492b55abdfa5bc353c66a8111f039e33267df3c8e1d69a06ab180d41c03130460790b3b7621685ee69ef85c960ac8c577e7f31aebb0bf7bb5facff9db73af86054324a4c7eaf3469bbe9296c034aaea9bb53367097c413d240e16735da92be3c9c95d56bfd62368ddf9f1b1ab03f77ca3d11d7e76e7b46eb53bb805d73b4fd919cdbb4507b86717098daa92e61b9367a5d86d058ea8558237892fa34d3ffcfa32837d6d9af7fe502108e2b9b7948d0f6b45436e71e460874098fbaca70b9ca326a213a6af8939915bce38b48484c0a442cce706a6dc3c576b2729f5db1b8d0040808b504b1cae2680c640a3c933498c423f8eea72828e0194e198ae53fae289b4c9cdf5dfca1bbbcf6fac5da4d3f836e372121ea3a0a71d66125944ddaea55943d26cbbb2e6c2a89dcbb0fc109573da4bdf7ebac7f45bdfc0647921af9c0e13ebd315c19f9354e565025afe9286160b18480bf1616deeec287161945dc098271c9624da4ff49e09dc786f9e380f4098fbf7e32f92df8f183acf4fe605fb4bd606a01b6512f804e177b3efc2b06adaaa76536179dca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0x0}, {&(0x7f0000586000)="e854aa4a199d90acb17a29098282b514e016ec75b663fea230fac0b7e666fa6ab9c4b26f259592adff86fed4d73ee5336b18893aaaa292db28e802582e2f6737f5ca0bb9f6b58de886e333d94aa15185ffe0229e0f9df3c0136893919bb5d797387a471477c7c6072e3d", 0x0}], 0x1, 0x0, 0x0, 0x4000000}, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000dcf000+0x8ea)=0x0, &(0x7f0000dce000-0x4)=0x4) sendmsg$alg(r1, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) 2018/01/19 17:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x17, &(0x7f0000a64000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x400000000000003d, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000a82000)={0x0, 0x0, []}) r0 = socket$inet6(0xa, 0x3, 0x1ff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000af2000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b53000)=r1) 2018/01/19 17:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb6, &(0x7f0000dd0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xa8, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[]}}, @igmp={0x11, 0x1, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, "3ca1413db87d320dba5d00e4dadd6b86bcc0737e10e2c8a8afe5d258a23b6aaf4f700db623daa59e11dd3891a5d31acca737bc35289af67907e1b6f3683a88eea71b427667224653ea3e9bf814a9d0fa52a5d49c1472d71c367b723b6183309083cc1319a692da56247cda95cb07017bc8bb7c0dc139c857452ef21b640a6acd48b3c086bfa02685711f449e"}}}}}, 0x0) 2018/01/19 17:50:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000001000-0x14)=[0x100000001, 0x5, 0x9, 0x9, 0x8], 0x5, 0xffffffffffff8001, 0x7fffffff, 0xffff, 0x4, 0x8000, {0x8, 0x6, 0x20, 0x1000, 0x0, 0xe5, 0x7, 0xff53, 0xffffffff, 0x4, 0x7, 0x4, 0x8, 0x8000, "b14071542d83fb76f59a73aae852a9a3d3b8203a9dc17b4714c152fb8f1b237a"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000)={0x9, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000004000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x2)=0x2e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r4, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000000)={@generic="0697f83ee304c3db9e738cd11e21d8b5", &(0x7f0000004000)=@ethtool_rxfh_indir={0x0, 0x6, [0x8, 0x0, 0x6, 0x9, 0xffffffffffffffe0, 0x1000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000006000)={r1, 0x80000, r2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000007000)={&(0x7f0000002000/0x3000)=nil, 0x1f, 0x7, 0x2, &(0x7f0000001000/0x4000)=nil, 0x5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000003000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x8000, 0x101, 0x4, r6}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000000a000-0x6)={r7, 0xfffffffffffffff7}, 0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f000000b000-0x38)={&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000b000-0x28)=[{&(0x7f0000008000)=""/59, 0x3b}, {&(0x7f0000004000)=""/117, 0x75}, {&(0x7f0000006000-0x78)=""/120, 0x78}], 0x3, &(0x7f0000002000)=""/199, 0xc7, 0xab}, 0x40) 2018/01/19 17:50:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000127000-0x4)=0x10, 0x80000) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) socket(0x40000000015, 0x5, 0x0) 2018/01/19 17:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000dae000-0x1)=0x51d5, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 17:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00008cb000)=0x3, 0xfffffffffffffd21) connect$inet6(r0, &(0x7f0000d90000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c05000+0xab4)={0x6, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x9e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/19 17:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1c, 0xc801b7caeea065d8, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b75000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff5000-0x4)=0xfffffffffffffdac) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f42000-0x18)={0xa, [0x2, 0x8001, 0x9, 0x3, 0x1f, 0x2, 0x5, 0x5, 0x9, 0x10001]}, 0x18) 2018/01/19 17:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockname$llc(r0, &(0x7f0000e16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f1a000+0x204)=0x10) r1 = epoll_create1(0x0) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0xa, 0x2) 2018/01/19 17:50:51 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000002000)=@file={0x0, ""/1}, &(0x7f0000002000-0x4)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r4 = getgid() r5 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r7 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000002000)={&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002000)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x2d)="2bcf0bf8e694a7a897b093aa25e413f88e2f0403648e55c6a5eba9fdeed113c925b2aee17341933c447ebd1732", 0x2d}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000001000-0xf0)="0ea29e38a86acfe115f9df10b5c199d7f71c8cd5e09a66ea49201d844a5b044cbeb6b885c0fc1c9c725930b083d3c1e50e347fa1cf2384bdcd2084eee0b451de699477cce00a616ec48ac40cdcaa1ca1d1215a564ac8e59c05160525755ff67272b2fe2193fce32e5bcb16d3e7448dbe93c6046ef565d0874ce1e751ba4cb0b17ace3820c7f9067f0d5d42c24ec4225ecf0f074ebbe23824b916abc47c62c7431192dbed8246d3ce64f1f0acf67f811fe2ee11db25af6647f88b0938565fdbdf6913a20c16acf98c6df45fa49697b9d39886f35f756092ac43fba5f05e05bbd8ef60be23c61dd7b29b5780e05bc072fe", 0xf0}, {&(0x7f0000002000)="a67f71cb6eb4481cb3fc40d1a19697247011153f68fa068eb79aa7416c6145b85496dff3a438e718795c265a2df04869daed713c038ead1729468d3b8124d869c8bdc145716c6722c5037363af1762dd3f7d7e15cfee59cc2d0d544993258be9944ac159489d388474f97c89672445cc78651b81ea550836090d634f798f0e2225ced1fd1da3a5e056773811cb66e518b01c5803e3401034977aac81cba2954caa3c85ad74af607b67f69cdb681f7517a86ec32087bca33a55d1e9b012593e317cfddccd0a651f85d5d0f7316b27", 0xce}, {&(0x7f0000002000)="da85ccf59a38cf0ad495c32b16829c14b9e0cb899a49c9b1026075f64f0d8951d0767be38a84181319074862abce056883b4885c15bee67b73f41e875cb07293838f4d71e8c65fb45e582bc2345863fd51f27b7544c64070a9983aea1495f681c1aefe9c1e7cbf21f3d7eed7152c7cd27ba14107f23b6df0eb78e57e13a97d92e274f453e0a9b60248f121c7497098c0bf365b0a0e90bd3bb0f3813c905bcbaa43a169fe5fd15b6c16095f48beabb7", 0xaf}, {&(0x7f0000002000)="35b00d83c7c4", 0x6}, {&(0x7f0000002000-0x8c)="2abf972802ada07767c565acb8b39b8a6ad57d3cdcf2c3f46212010f244eacacf6bb6fc749b951597d1d3918f632b2e75bb3ad85c845fc1b99adc884e7d2a6562160d8c8f3a0f1a9ac436896fca0608ccf6cbb90c2d786424be94ad80db68a241d01aa71fca21a4ebca899c00aaf31d9873243677b3bf74652c729a6f5f4caa97e9d695a74607fdb97ddc96a", 0x8c}], 0x8, &(0x7f0000001000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x80}, 0x4000) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000002000-0x1f)=@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x28) 2018/01/19 17:50:51 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8b, 0x5, 0x5) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000024000)=0xc8, 0x4) r1 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x40000000005, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000025000)={0x1, {{0x2, 0x1, @rand_addr=0x271d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/19 17:50:51 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000003000-0x8)={r0, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005000)=0x0, &(0x7f0000000000)=0x4) 2018/01/19 17:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000691000-0x4)=0x77, 0x4) getpeername$inet(r0, &(0x7f0000fba000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000344000)=0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ef6000-0x38)={&(0x7f0000b2e000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f00002f9000)=""/49, 0x31}, {&(0x7f0000f47000)=""/85, 0x55}, {&(0x7f0000395000-0xdd)=""/221, 0xdd}, {&(0x7f000097a000-0x2d)=""/45, 0x2d}, {&(0x7f0000bbf000)=""/100, 0x64}, {&(0x7f0000b29000-0x86)=""/134, 0x86}], 0x6, &(0x7f0000bb3000)=""/0, 0x0, 0x8}, 0x2000) accept4$packet(r1, &(0x7f0000526000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000015d000)=0x14, 0x0) 2018/01/19 17:50:51 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000001f000)="5ae5b4fd46b60ebd209dda64378a1036", 0x10) connect(r1, &(0x7f0000002000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000020000-0x4)={r0}) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000007000)={{0xa, 0x2, 0xf26, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8000}, {0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x40, [0x38000000000, 0x5, 0x7, 0x101, 0x8, 0x1, 0xfffffffffffffffa, 0x100000001]}, 0x5c) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000018000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="50e8c62a317a"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:50:51 executing program 6: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x2, 0x400) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000005f000-0x18)={0x0, 0xfffffffffffffffd, 0x30, 0x1, 0x4}, &(0x7f0000976000-0x4)=0x18) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00009e7000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1f}) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ea2000)={r1, 0xc4, 0x2, [0x4, 0x1]}, &(0x7f0000ea2000)=0xc) write(r0, &(0x7f0000007000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) 2018/01/19 17:50:51 executing program 0: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/19 17:50:51 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) pipe(&(0x7f0000924000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) connect$netlink(r0, &(0x7f00009eb000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e00000)=[{&(0x7f0000002000)="4c5614c000000000f8a682ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x3ef}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0xffffffffffffffff}], 0x1, 0x0) unshare(0x12000000) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b18000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r2, 0x80487436, &(0x7f0000006000-0x4)=0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000bc6000)=0x400) 2018/01/19 17:50:51 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x3, 0xffffffffffffffff, &(0x7f000012c000-0x49)="7b641b66e601aa3f325402fc7c28ba623ca6b7822ac7980fa74ecc0b9227db78193b96a2c58876e7cb2c34866f5a71bb646ff81f166cdbbf6e3eb505b9d6caa8c6a7b3412cfac5e1aa", 0x49) r1 = socket$inet6(0xa, 0x80001, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000001000-0x70)=[{&(0x7f00003d1000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000267000)=[{&(0x7f0000001000-0xf7)="d139668555edff54d508c5deefaea9e353e8e30c2cb5692c28f3cb3c09d587d10cb3f79cc30b14ab7d551e8f318bc63013ea629a22ee9609174e143bf4fde1a384bbc2c6407747ed268b3188c9641f1b7b0b908ad607ef5029a79147fc4c45011ed752856b089a1531869f6409e1c51f6d2a061088576c3fc387994ca58c5dd976c186ed1e4c10f365db0d2ec873847e210abc1e82727fc47eae5420bcc834998e39ac393e440f1479a8c66bb357d39147f6e313cd57541dae3a918efab74d177e7c0df97c6183b49d3d0dce0d4d92bc314a18a66fe7a807a8cfae101994c10357a2096da11e45c380635508c093a21afaa1f554a73690", 0xf7}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000ebc000-0x10)=@in={0x2, 0x3, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e53000)=[{&(0x7f0000000000)="b503dad7a624c94572c0ac43989dc3296f9cad99a900f81c0506bd369484cdb7b746aedb61382ef8c0e1abbf194b2a405b32bd996f7cebfa5d187879217781c2642243fcb949620c365ddf55dc28f51cc87f369b0eb0c3b3cd2fd915f38e355460e6ae2fbe16e774005052996ac3bd957322e5e3c84b4b30efc917bdffda41a7b0b523", 0x83}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000885000)="", 0x0}, {&(0x7f00001d8000-0xd1)="0cfc3861550346bad60e32af9212f192b68c7aa2c434a598aa06542bdc0cac1149f9cf01944f023d8e0a2271b0542434902444fa925bec09186134290ad66cc5bb6bf75e90d2d504357f74057d67c69b28830df90432bf195bc2975e4be0a2553780a2fb7227ec6a492deb46580fa5eda69d3464449a10c5720d6b1ef83f0c5d0081a84affd70b471baf53195e48e2dcc65f20a1784b6c6e2b38f7b698958143b5b9424f2f42d3a215a58652e34f003b5921aca00ede677965a4d071f3b1e848b91042518e5228eb250c88392f10d828f4", 0xd1}], 0x4, 0x0, 0x0, 0x20000000}], 0x2, 0x24000050) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f00004b7000)=""/4096, &(0x7f00003a3000)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000003000-0x18)={0x5, &(0x7f0000001000)=""/213, &(0x7f0000000000)=[{0x0, 0x41, 0x7fff, &(0x7f0000001000-0x41)=""/65}, {0x1000, 0x5c, 0x2, &(0x7f0000002000-0x5c)=""/92}, {0x3, 0x39, 0x80000001, &(0x7f0000003000-0x39)=""/57}, {0x1000, 0x2d, 0x1, &(0x7f0000000000)=""/45}, {0x2, 0x1000, 0xfffffffffffffff8, &(0x7f0000001000)=""/4096}]}) sendmsg$inet_sctp(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000002000-0xb4)="00dd19151fc7ff5461cbe97fa813ec898afd958db7225434ce6a6576fdbf268fd44bd40aa18ccc74990613bd9aa0650ec41be94ee31b68fce871da1252dc35375f6d691bd28ce5b34a14928b472deabcdc3e27f6c0fdb40d94b714ffda6d922172acf82bccb39528a541c3b5228ed5bfa9acb97b65007b02c4d51c9f6a0720e90281a7ded2c0a028504358b2cce829b0f3cf851c60af70567001514f7de4a4e421dca1752ebfdb11b1398ad5ebeb49c0a9c09d65", 0xb4}, {&(0x7f0000002000-0x2a)="6e8aed57af2deac170eb4a9dccb099797666eb2291b7671bd4c4e89769a426fc588075d68ddea0c152aa", 0x2a}, {&(0x7f0000001000)="b3b6f8749eff53fb09342be7aff2f564f4bd0952ed2f80f8d9daf777e45de770e246fa26b0eee5b4170d1377f474a428497d9469b643219c4d3dcac567cc15e26a22cb4b252d7e3c77494c245d3bf68f312f7935a27e69b159f50ab266a01a423e8f228f3519b7871fedc3ccfa0b72a50c3fe69f88808e40bf23f9fd04f2ad47208549cb8b541057561845a33121df713452530daff28f690fabe9478588712b56e809acc3af01b344ef8ac03f07e9aafebd08131dc446ba82c8d3ba9bd4b5edbe379d7ad28bdea916e1f5fd37c51d26f1548ec1568de7bbe7952be693ffc61a77cf5c318a", 0xe5}], 0x3, 0x0, 0x0, 0x40}, 0x814) 2018/01/19 17:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0xfffffffa, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ac6000-0x4)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000069a000-0x1000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005ea000-0x8)={0x0, 0x0}) r3 = socket(0x1e, 0x2, 0x0) getsockname$inet6(r3, &(0x7f0000792000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b2e000-0x4)=0x1c) tee(r1, r1, 0x7, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000f75000-0x5c)={{0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, {0xa, 0x1, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x9}, 0x8, [0x8d7c, 0x9, 0x1, 0x3ff, 0x1f, 0xfffffffffffffff8, 0x6, 0x8]}, 0x5c) r4 = accept4(0xffffffffffffff9c, &(0x7f0000fbc000-0x80)=@generic={0x0, ""/126}, &(0x7f000001d000)=0x80, 0x800) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f000090a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00002ca000)=0x1c, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000231000-0x8)={r5, r0}) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f000053e000)=0x1000, 0x4) recvmsg(r2, &(0x7f0000443000)={&(0x7f0000552000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000913000)=[{&(0x7f0000f16000)=""/0, 0x0}], 0x1, &(0x7f00001f0000)=""/9, 0x9, 0x1}, 0x40002020) 2018/01/19 17:50:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005f2000-0x4)=0xf, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) socket$llc(0x1a, 0x1, 0x0) writev(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000f16000)="78062baa4c0f07cec0ec371b101b8821f9", 0x11}], 0x1) 2018/01/19 17:50:51 executing program 4: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x689, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) socket$bt_hci(0x1f, 0x3, 0x1) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000ae9000)={0x0, 0x0}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, 0x0, &(0x7f0000ae9000)=0x0) syz_extract_tcp_res(&(0x7f00006b8000)={0x0, 0x0}, 0xcc, 0xfffffffffffffe00) 2018/01/19 17:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f000024b000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff049b000000ec5501000d8b017f", 0x26) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f0000595000-0x15)=""/21, 0x15) 2018/01/19 17:50:51 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000016000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000015000+0xeb6)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000015000)=0xe) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000000d000)={0x8, 0x0, 0x3000}, 0x4) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r2, 0x111, 0x1, &(0x7f0000015000-0x4)="f0060000", 0x4) 2018/01/19 17:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept(r0, 0x0, &(0x7f0000f93000)=0xffffffffffffffb4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000254000)={0x0, 0x0, 0x3, [0x3, 0x81, 0x8]}, &(0x7f0000e09000-0x1)=0xe) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e5c000-0x18)={r2, 0x1, 0x8, [0x5, 0x9, 0x401, 0x0, 0x8, 0x20000000000000, 0x14b, 0x6]}, 0x18) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00009ee000-0x4)=0x6, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ab4000-0x8c)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ddd000-0x4)=0x8c) bind$alg(r3, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x4000, 'drbg_nopr_sha1\x00'}, 0xff57) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00008b5000-0xa0)="", 0x0) accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) 2018/01/19 17:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x5, 0x801, 0x1) accept$alg(r2, 0x0, 0x0) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) accept4$packet(r2, &(0x7f0000ada000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000715000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000d19000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r3}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/19 17:50:51 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x80000025, &(0x7f0000e62000)={@rand_addr=0xa, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1f, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x7, 0x7) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000504000-0x4)=0x0, 0x4) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000d45000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b28000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00007cc000)={0x3, [0x1, 0x7f, 0x1000]}, &(0x7f0000073000-0x4)=0xa) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e6a000)="80", 0x0, 0x0, &(0x7f0000e6b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 17:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f9b000-0x4)=0x0, &(0x7f0000173000)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x8000000001) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 17:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00009d1000)=[{&(0x7f000008f000-0xfd)=""/253, 0xfd}, {&(0x7f000003b000-0x67)=""/103, 0x67}, {&(0x7f0000213000-0xcd)=""/205, 0xcd}, {&(0x7f0000071000-0x1000)=""/4096, 0x1000}, {&(0x7f0000587000-0xc9)=""/201, 0xc9}, {&(0x7f0000b64000)=""/4096, 0x1000}, {&(0x7f00008bf000)=""/83, 0x53}], 0x7) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000a35000)={0x0}, 0x4) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000174000-0x4)=0xe00, 0x4) bind$inet6(r0, &(0x7f00005b6000-0x1c)={0xa, 0x2, 0x691d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000851000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) r4 = accept4(r0, &(0x7f0000ca6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c01000)=0x60, 0x80803) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00005f4000)={r3, 0xe000000000000000}, 0x8) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00005d1000-0x8)={r3, 0x1}, &(0x7f0000bbd000)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000c21000-0x8)={0x1, [0x0]}, &(0x7f00003e0000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={r5, 0x8, 0x6}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00004f7000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000139000-0x4)=0x24) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f000039d000-0x4)=0x1000000003, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ab2000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000d47000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d04000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004cc000)=0xc) recvmsg$kcm(r4, &(0x7f0000bed000-0xe)={&(0x7f00007f0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00006a6000-0x40)=[{&(0x7f0000b28000)=""/4096, 0x1000}, {&(0x7f00000a2000-0x39)=""/57, 0x39}, {&(0x7f0000630000)=""/248, 0xf8}, {&(0x7f0000c16000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x2}, 0x20) socketpair(0x8, 0x4, 0x3f, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005fa000)={0x0, 0x0, r6}) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xffc}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x8001}, {{0x0, 0x0, &(0x7f0000f4b000-0x10)=[], 0x0, &(0x7f0000d1b000)=[{0x68, 0x0, 0xfffffffffffff50d, "6fe83b2dd2ae0c2e96cc35fd3195a2a3b8e56dca3d9a93bdfb5d3788d8eda31862ff058d430471f95e0f6195f433e182a900421ace0f786ee41e8b45e282b7b352552063b7b65166393c6e26d7c3000000000100005759"}, {0x18, 0x10b, 0x5, "b1"}], 0x80, 0x41}, 0xd21}], 0x2, 0x11) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x7fc}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000b75000)={r7, 0x80000, r1}) 2018/01/19 17:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000019e000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a07000-0x12)={@generic="0c226e1c03e4beb4e59d716abc158e37", 0x55da}) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x1, 0x0) bind(r2, &(0x7f0000810000-0x80)=@generic={0x1e, "0103000000000000000010000000000009a900000001000000010405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb2cf1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/19 17:50:51 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x800, 0x100000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f00006c9000-0x4)=0x0, &(0x7f0000000000)=0xfe0c) 2018/01/19 17:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000100000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 17:50:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000872000-0x4)=0x1c) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000065e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x102}) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) 2018/01/19 17:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00005ba000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003ee000)={0x0, 0x80000001}, &(0x7f0000579000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000338000-0x6)={r2, 0x909}, 0x6) sendmsg(r0, &(0x7f0000311000)={&(0x7f0000488000-0x8)=@sco={0x1f, {0x8001, 0x800, 0x4, 0xffff, 0x6, 0xcd2e}}, 0x8, &(0x7f00006fb000)=[{&(0x7f0000372000)="d2697cae5e243a38702be245a2b639d0a464809556a1b29874020136879d8dd54afcfd1bd6a5be9db0aed3dd2a0c09168215d2a25e3109e400abd27a8cedfa23c6a72a70f391db50efa843fd3638063ab8e000e266918f3e058de3560cf6a6a28faebe12c96f85c91c297e3499ae43d750e707570830d0de0feafec207a575aa559250119cd27da816abd76aab08a2636ac5fe13b2df6b1bc49473b20ab6b897ac90397f6d49c5754a87764207c30c82c3fcb178917fd91536ccd64b7960193f293877c2b0fdd9a6bc53212f5a5d178614f0b27359c5da099766ca8bffc6d64382c59c64e08d3769681756b6e1a454459242cdc51f3f9d9d2d99f42ef05802a7ee228c7ddd8fa4e0583aa02f162c53d7b598ee265f56fa590c879872cac153e3a01802147a57d273cc9b3ee960672a44d2196be6e3fbc5b1211520a192eacb24d74c225ff1db4112ae4c68c41d34ac8afdabefcf6eb740507827cb08c53f004080095fb184973ddccf3bfa516e59560b694a21df4717d987fe97d64afef4105d41a3a995c04c68803382d046a573b732e0ff95f9332541c202e3002dd5f0f771d3cf2e6bb27a7ba3319239497cb1924fa46dd88df870c27ef3a19e3f3573dc95a48d2c886993da27ca16786bca6c7cceded928290a442feb3a7385885e4058116d5a22b67ebf70da662311aced369d5239a6e2349342b4eed5f7ce92c7e620567c01cb53bb68ea692a13bdc93f424c7476ebc10d59d2acb20e0f1200eee7f5d23d05f3046bc62667b15ae61a7918a6f9bcadd54fc9e24abbc91c1afa179972e6e5cf1e67efe80c4589356a121af1c08209c5d6e67ba25ec5ef2f30bf59a3027ef47a5a4ef3a8f0b17c5a6c6dbfff10a5a5019fb6533730b1dfd17182effb2ea1086665f88505b58a35d2750057080b9273144608c7c930692b05fd5c349f967dd90a70888b0f76316a46e13765dc2aaf51d4b194fd42b9813014e84640235421fd6280a1fc7d39dfa871d638ed794a2c7dace435b83972e911c8d880103f16d1612feac5fb88ec459611de309100a3c2d76b6dd496e9db346fdad61c63a6cd4ae27325507e58b8ff754c39d655d469e4532d795cd2957e2136005f372a588276adedad720b32796906303f6d5d056e0ac2f0794dca45d0becd7be6e6e0505b29be5911b6dc004bb3d21fd2fb9e6cdf0429b2943da68c8539de7d645b6b1d98afa49643b4762082b7ff8f5e47ecad7ab717e3a0b9a5ed02fc3815cc372f12e3b0bea816190d26aafd4d1ebad1e9194001ba734d48f34bb7d6a0567308eb222de3de967437e408dbdfb594c91a91e02a9329c8dade40cb5fee58364fa776661dabb9b186362c3b1f89bc2b6656a0962ebd6b1f42c7b9d60437777ebbd42cfdd68cd02642a48121baa56be10f7ef3c771f6d1f6281eeb3c4bef29973eb3208872779205d7204f128d0dc6a92353cdf5f571b8bb001ec041d7aba0138b6f49316a0e7280b5e3efacbc4838ae6b2aa4a727614fd616b8b63b1eb3dd8bb99eaeb517db65e4a7f70c3a2036e2de28d41c7da395cfa18ea5f991ee21aaa1b19ae2bfc35b06f40650a691f5af4d9c47a39eb7920e9a66a49c8623d391c711904d2ee27fb8bc0be70c80cb55b3571f2f464fd50c9f5d93f7dffb58e173196718d26a5b0025d0d9db3c30ff90410b0a698ef9aba537a8b57cf0da42cdcb0ee65423bd935f1e0d8316ce87307cdc48c5a30ea6870bc2ac5867d96d5dedfe5b2ead5552ce373624d117c7cd6e603a09ec7e12dd37904aa1162e096db28ae6ab693e431d8a454a01427fb42d616db5360acfa48f4b38c34b439ad4620993bd22aff063762216f3d4385cfd9bfa20801c774b79e8945ee7ba56b66e1d6196ce10102e7b69ba7989903a9b1240a380b5c5bbbc4a9e5178ee47d3b93de1e86f8f11b9fa8b7ae9c88609f5f10cfeb190646de377076f4ba416888050d8e524b32cafadd472fc212e3ffb48d8b0ce008dd9c1067fee539dec42a93658b251508a222f3d051097abffcbf96f4ad3df470bb493ec62b63e496029d8651682c9b6396fbf7066d4ac915a49ceeb6af2105dfacc5b6d2d41d1384a7702ae3dbbbc8a2db5f215fdd2218937c96ac27275ff175a3a1c1500966f93d0f1aa721a0b12854400907df46a350a1a6fe0154e12114991407b7483cf24481e6e13db21bf7f8d50c6ec85b2460bacf6f175d27ac60f819250e9880590f9a4e08213160016d4a03298fed84c7876be202f0dfcfa3790d80702b0208f2143dbb04a80b958874f8b92aa4d046edcd310c80bf31ef309506ef53639340cc8806f5b80410914b24dd65c3178f852c039d95916963e644085a26cebda1bd7781924827d1612008febedb36a657aa42da46a785126512e65ed72876d015711228d3a41cf6c87154364cd68b5564586457602a4671ddeb5bd13bf65870c0614058c3e9ff5b07287f116e3efc1deebba5b2350f10783e9babd87113d84d5215c4ca82e29955d61a16ecde18b73a134e86bf26fb8a1ca85af4a0ba3c6500bf90ced15da41c2255d052955df14a026d098416384672cf229aaa8f0fc69998c8f9458cd176fa24adcabe823fc80ed7e96de585f31db05542bddcd8534da3c847deb29b00709c1463c0568ea1abfb26bee64adac8825b28cff6d85e8bd41c9b51da9fe270bd4144e8df25612e32c17e5299882eb97632fb89e07afac6e5679a8c4713b5498c0146c4cad81a11b707dfc0997413292ad13b8b22541326ca2792521c5437f1d58bf24e08e0f4d5c029826fce28b0c56c04ac55e9413f5f531d599cd4cf5901a182de76eb79be1c7eb1534e0781126ba7e9b3d892256f1a3bdb0c75eda0df810929b3edc9c0c0e12346dc2db32f3f8a8f92205a83581b5d9961e5f04eb27b553989106e1077800441385c172ceb87e702410ae8f5015864fab6f0d5311697aadfb69da2fe566321db25bae8962b5e205e1d965bc52ab007e379c037e2c4eeb2f2285776e36f052c9356bba79e72034ca77e9d7954f17b17c5b3a26efbe88f5caf7388dadbfed1238842d4e6763b4ab1efd49e7c95402d8a53415a0ebb99227cb1a7646b8b5db4fdf075452f43ce8fa75c7ce1167843d5aa81d209d8b2adb1ce3dd2ecd103974cdc516f07d94fe985448284cde18e9df7e43923bcc32c463fb67d60254d910e1e95126aaceec8e85cfea30af6b4baf3c3e4db2c6310c599235a93894ad3e180e44a50d222b6b8b7f787162b9ec6d41897e957f35c5d3fdbf2d397766aa1aec9a4f1d8fec63e64a61295abab670bc9e1b3866cc1f8bd6775af71e65d482368066f975108a5bc8af35ba6cb57f5395ed6c7770a2877d0ad60be30b9a3f3b062a1f8d8bf1d9d1ebea1fbda4d0ed0b26b94194191a4065c667fdfa768d9c46dcbea4f7c61c810bbe31210c5cf6e9623756b0ea7cd110bde3bf31cb1ac0472692b178ff5892b2ab7f4318c302d06ea224863a102a1b8bd13d1eecf003370e0b17d06e57195b880f0138d66342956a2d3b9621320f8ecb0d269326a3285d77dad16ffbc2aa5a786465b5b0fa5f978fa15b88bd503fcbce6e3f28e31d90ff9dfb19cd5157aecaafcfc84d8c25e3bdf046d3804a7ae61e3344f0ae0b9cd03187997b7c8fe5802da531a75f0916ee843cc43e2de18f81f329b9b0dcdb7c4187a225275780e2237b000004e79d1475b9a35ea58d7209b726d8e835d5a8464d07f35befa1fb7eabde6462affdceb3dd2e9fe77188e0f923a951debd139f725635d7cf129fb986a79edcb2337fe66d1f863c2c96f245f4a23529d51d28abcf08c6d019479e89cd9cd880992099a136acf42504783eb1f637f59631d8cd2e47e68847dcd814d9044595d505b95d52b767ec0ea35a2e82ebb3538178cd892ea15b7b2317ed28a95ab63ddd3271da3e44a07244412ed447a0f6c0fb641ef7dc7b14d5dd475637d89c57941dc3aa282258e55e1005805627fa75cf683afaa36a6f02118a017f474d1091d79cc742890253c51d0f9f825afbd278bcfad8f60b5b71ecf1d815d4201733b52bc1154835abc5adf0f3edd46496ce95eaac0d59971d474d0a67e176b4d11716da524374b44d1aa806f4609c782091fee1a338606f2b082b43d8bad40bd7fe880f0d38281f3cf92d0da6936e2ed72052c72ab2298d7604d3f30972adfcecbb052d90f18552e2188487196607b415fa7023568a6f2b7dadd1eb302c2f98cb3de810c7821bf88ad218d4936e951aa9f21e86fa9c6cb658c8440332eb62ff254807345f40a9ee968a9744dd5b6e9d13262bc6fbc0f2a2a65904e899d7f3a7d3a033a96b7aa736bbdf4c837701ce904702b7e3665be197182590f36a27d5efae4055fede6a73d107ac056c3fc597a1795d9e5ce4c25b682c2bb03df7e10e7e1da62df0205f8da605ba097c92349e917157fe8499013e2b533bc54aec0cbb26bc449944b9755be5bc01043d513a61c12eb8364a1e43f27f511e4b2f9f6fdd2c5da0bea3134b9869861a8c670816e7b59b58f1b1c9bd14039b7e80cf33cdebee11fb9c53c72f9ac7a2ecbe7652aeff1f06a3e2dd16c6c72d992f1f78e209070333c1d8d58606883edf5adb71d3a1b40f92efe739ee8495ba6be108efa3a60d4fa05090fb382d1c5224774e8030c9dda7f3c87e310a7c6855bd9f51685e25f9f76baffeab601b5994d9534d2aec1215a59d0b96cadb4447d67ea167935f5016a7948d988de91fb9334e80129e97c45657da6194d676abf3a172622729842dee41fb309a7c8f559d99accd9ef47e26b5561e136629543e576a221a90e6c4e86b772ec8eb1c4743296084399ad54f6d62e2203114017fb419c555bf138e3ed082afd1c08fd21160ccf5d3163b5bcf22c9d9fed65db97b0956f4db730b647ddd36ffe85183b2c711f3c0c9486f74bd083281bca7e5496020c6b70eeff62558c863d0371c7d34218b7a1547413514d97f81279431a37b0ee676b4460a9eb32ba7ad8c0d1afff47217a3d2b498eeae8211d4e470f317bbae62bb9356f86b57f3ddc6c962f9f60f228fcf4b6d42266ace65d90ff1dbd35436cf47d741ab3f7e571babe1e2851b5d4cf63cd2a89775fb02f56abf9ab313922a55d611fc93834589f9c37ca0e196f317209a8a2c0aa70584f3ca016727f6963d82f844f2b1b538cb71cd89f652bdd2a3fc75124a6e9d08e89279b37ae5ac517828da4285142c04fc255c10237530f26bf28520725a2c5254d672fc0c701d73956cc9f9218353333cdda0e77f2cc67d1809b05baee4ef9d981c6ea756e7d51cb4053d46fc8e935c81792eeec655eb9fbebc0683b8122d4760b98a91886d679b78140acc349370d583b7abdfc852d5b6c6a750fcced372a6ca135d48e4feccc9b2861a3f513568227c6e00e5e00c46dfea482a5e7f156fbd06f2fccc6d45d60cd5eabd687a8dbb0973d6690dd1cab1595bbf0e26311d1d121f0c2b3dd1cabf0ae2e2b1a8b3b18619a10f450b102bae4cc046a8fb894b13b30e67a1b7441e12a06f807558297d72052a7eeb36b165d356b19717d29740dca24ae1166b948d1c9817ebd2f4b3b201fd59ff3a0d4012739570315c29c297b3c4c9537c3771b74ca79e5f94f7839983b07f42176d2ca7edacc9320675c7c078d259f134bffae5551bbc7074d2763fcbb38604949d7041041d60dd66c1809763e3c9e35b4e20da576b53d8815b42cba16c18e2685b51173f78fc450adee270ee3ff84d90aab5250c51c01c9b2b6fd937ef830112469967b193daa546e487c0a9262a", 0x1000}, {&(0x7f0000445000)="55a7ffb1ff394e763ac78669c334e9eb79f79750ff05a9b0a19488f5fdfd3e7445bf40d1745531cfd148bacd983857d0be312286b46540a25f092b75f4b5ff28e65cae7cd9fff3f5a30791d43103b03b2e35303fcbe39b50e8416b048ddd1284ba0a26f96e587dd6bf33bdf5c3f8f1b0eb698f53bd7b8b29ad04f2c3bfd4c054a59deb474358bc46dc3cbd8dcf1d1808ab63c739eac0022a9f08a44a447e95233d2a2fc177f9277cf84443267a2b11b8b8f9183282be401348b445ffb80e821d937c463b20", 0xc5}], 0x2, &(0x7f0000999000-0x3a0)=[{0x80, 0x100, 0x3ff, "1ef5428bdf75cc6e8bd4e5c53e2b6136a32a1d98340fd77ca3245a70784a0f5e77d00cf2a9692d6f84659918ec43721b1c2a9f589cb512786514630634b84b7bbe9b8010fb4ba15087f20ca21c34981a86254b34d5c650142b0c6691cd4228a3769b5c18157c37239971b83dc5069a"}, {0xe8, 0x0, 0x9d, "a4d9db591463b3a9f98ea19e4887470320eda74670565a5c17d4115fa7c3de15c93520a0769ae9de3fe83394c2b0bacd4b41fc712c11424e1338cfd0006fa065e39342cca3d0faeba45e45133c2ba81be33d91133e7430c9868f80f5e4687aefc146930e39031f42255a920eb82e51cfe4ea2636704210a1b3800cf921f5b304ada264e283887165b3845d66370ff86b22f2d17c8d39209e385af80b1cb91b5407ec3b06ecda09fc1c52582ff52c986095ce42ee89da11fdd5a08f1aaa328ce443ffd96cdad6fee60efba6bd8f6ae4b9ec"}, {0x90, 0x13f, 0x5, "72dcdf8aec5c65eb2901bc3d1b6093fa9d6e5eafe4e9b77417ff214dc644cfee8a66e8e89a17ed0782a41229cf4e2a3913bcc28a8ac27fdf5420f351f712ebe35115d250d3ed831ee73e8a516f47e3a3acd7218b6581e2dc5400a73d148c1b6dc408edcef8e6cc4fe1bc9236c246d78bc0d562f64e6a61d95aaf202d6426"}, {0x88, 0x107, 0x3, "a1e8309f11e4f836dc38e95383bea397e023a266b1601e4603657354cd4dc6939e4bf1fb202960c52ef282a2766ee273c0a40cb3d3a72c41c4e87dd88e2f5ae44b167ee56282e41e4c23967d6ae8ad25b092188d8201d28e57fc8daf12373eaed31f63ebae197637060c037a6a0e5d2d4292"}, {0x50, 0x10b, 0x1, "bceeb6af487642e23647b17816a7ecb6079081c05ba14ccc9b93319fec46d88c1f684e518c03429368e36e6f47271cfb61002b510db75d5ea5"}, {0x88, 0x0, 0x7a6a, "548b6c7d37371727dc2264fef9e9afb580b2f5e6e33fbbc25459aefff39b19190641e6d968929920dcaf1400b87128bc16a69975f0d0196174ab7d966e82c602f69183be82ce71df73135558b43cd608d015accdd776c56b7d16347971e3221f1392c3a26c593c3543553dee2b76328ebe"}, {0x48, 0x117, 0x2, "20f148d7f6c8536973bdf7a949a692a98d1f65a12744a6b5a53598397c0a9bb94efdc4127342d70987d008ea425c7684466e378adbeb"}], 0x3a0, 0x0}, 0x20000000) r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00006f0000-0xc)={0x0, 0x0}) r4 = accept$ipx(0xffffffffffffffff, &(0x7f00002dc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005a0000)=0x10) bind$ipx(r4, &(0x7f00002ff000-0x10)={0x4, 0x1, 0x6, "6082beac4d92", 0x7e87, 0x0}, 0x10) 2018/01/19 17:50:51 executing program 1: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000eec000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000eed000-0x4)=0x1c) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00009fe000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eed000-0x4)=0x26) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r1}, 0xc) 2018/01/19 17:50:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000077d000)=0x0) mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ae6000-0x2d)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x10000000002, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ae8000-0x2)={0x0, 0x1, [0x0]}) 2018/01/19 17:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x105, &(0x7f0000bca000-0x105)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xf7, 0x2, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xd3, 0x0, [], "b775df6a72d74402a73264c3565e9fd158abb1ea0009391198cb43c40c13c2c0711f1e67085ffaa621ac6d7c4ee54796b6ad22537efac721c7aa9badd5e54b738b336877cff52f6c484117be4c3d73c088b2284e820865342b22459304c8b99ce9f5f2615024f52f7ef4241bdcf6ac0f3ca50a6960d931e163bb14961e4cf5b47b7a8265f368870dcc8da52932531319cc38def3013140321244fb8cf2601b162b669a602f46c6556474665567ef39dbd2ad2f85fd3ebd7c5da9c453b12f461245e51f1af51df4d24562ab74b845b3643917b9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) 2018/01/19 17:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000247000-0x139c)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000080f000-0x10)=@common='ifb0\x00') getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f000044c000-0x50)=""/80, &(0x7f000066e000-0x4)=0x50) 2018/01/19 17:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xb, 0x6, &(0x7f0000d85000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000675000)={0x4}, 0x1) r1 = socket(0x1b, 0x807, 0x9) accept4$packet(r1, &(0x7f0000287000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e26000-0x4)=0x14, 0x80000) getsockname$ax25(r1, &(0x7f0000db6000)={0x0, {""/7}, 0x0}, &(0x7f0000513000-0x4)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00001a1000)=""/170, 0xaa) connect$unix(r2, &(0x7f000066d000)=@abs={0x33c436fe7ac2857e, 0x0, 0x0}, 0x8) recvfrom$ipx(r0, &(0x7f0000d95000)=""/4096, 0x1000, 0x12060, 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f000087f000-0x118)={0x6, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/19 17:50:51 executing program 7: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d1b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000a78000)={&(0x7f00000f4000)=[0x0], &(0x7f0000265000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d1a000)=[0x0, 0x0], &(0x7f00005fd000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x6, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xe, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c2"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/19 17:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x6, 0x7e) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b7d000-0x8)={0x0, 0x0}, &(0x7f00007cc000)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000e57000-0x4)=0x7, &(0x7f00003a5000)=0xfffffffffffffe17) sendmsg$netrom(r0, &(0x7f000034c000)={&(0x7f00001ae000)=@full={{0x3, {"680a96eb1fec02"}, 0x0}, [{"6a1828091542bc"}, {"31ce20cae43c00"}, {"942527d066c317"}, {"f6af0000000726"}, {"ab8136d20860db"}, {"000000f6ef80eb"}, {"cb9155f3f9107a"}, {"b39e23a7e2a774"}]}, 0x48, &(0x7f000094e000-0x30)=[], 0x0, &(0x7f000029f000-0x11d0)=[], 0x0, 0x0}, 0x0) r1 = socket(0x7, 0x4, 0x9) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00004a6000-0x2)=0xfff, &(0x7f0000840000)=0x2) accept4$ipx(r0, 0x0, &(0x7f00004ce000-0x4)=0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000a10000-0x4)=0x5) 2018/01/19 17:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008a0000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00006c0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x5, 0x7) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00009b2000-0x4)=0x200, 0x4) syz_emit_ethernet(0x36, &(0x7f0000288000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x86dd, "04c6d9868fa6388a74a24174c61cc8826d452426a7ba5220783ac3f0a2dc261b4b09a64e5d26ceb5"}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) 2018/01/19 17:50:51 executing program 1: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000de6000-0x38)={&(0x7f0000de5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000d74000)=[{&(0x7f0000de5000)=""/108, 0x6c}, {&(0x7f0000de6000-0x84)=""/132, 0x84}, {&(0x7f0000133000)=""/170, 0xaa}, {&(0x7f0000905000)=""/0, 0x0}, {&(0x7f0000de6000-0xdf)=""/223, 0xdf}, {&(0x7f00009c4000-0x28)=""/40, 0x28}], 0x6, &(0x7f0000de5000)=""/124, 0x7c, 0xfff}, 0x10000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00007d8000-0xa4)="a045f927f2801a8bfd10f94923f9077a71f6971bc6802d9c564deb8c3e2fa5ade737753ac67dc91d240ef072cd446f5b50c549dd183219cd2f42616e1dbdbd7a275baed969392f30d084cb175a841fdc902c45f41ca10cc78cf7108b7bc9da54ea22698d8f3523707b08b5c1729904795f5a14d10f7b4137e62e55f7fee3efea7809aa6cde7b4bf672c1d5f64d2049c84ff1796bed40cfc7bc2c143de503cc2bace3cd49", 0xa4) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000026000-0x20)={0x18, 0x2, {0x3, @rand_addr=0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) socketpair$inet6(0xa, 0x806, 0x40, &(0x7f00006ff000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00005a9000)={0x0, 0xef, "06460f40a3bf0fecfe1c88f7e210635ccc5c3470e0b9b8e9025fe71a94f4ad3b5eee401689863ad823b23b196db80a4fa2630ab9007a0d60205e7731a9d7eee6b7859872aa6a9dc8e8fdfa90516654655502ef40227340fd4ee8888d88470b56e6ee65eaf68bf6777d2a713f5bdc5247eb6a5b86b8f2188f4ae58fef1e53759523368082594c1ddadde6d373a2957a3b57bcd31aa47b139a20692b8b4a9ccd2a4da95f0b1b018aeb3df7ea7343ac0d93786f2c7aa216a03d9acac3f64b34f82bfae66036c29c43177d62c62454f11be5582d5bb2f9e45bf472570811699a6814b7d09854ff4c93d8e1fec65cc03dc1"}, &(0x7f0000cf6000-0x4)=0xf7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000435000-0x20)={0x81, 0xfffffffffffffff7, 0x820a, 0x8000, 0x9, 0x71, 0x5, 0xe8fe, r5}, &(0x7f0000c72000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000de5000)={0x0, 0x4}, &(0x7f0000826000-0x4)=0x8) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000de6000-0x20)={0x6, 0x8, 0x8, 0xb4, 0x37b0, 0x3, 0xac, 0x9, r6}, 0x20) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000de8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000de7000-0x1)={0x2}, 0x1) 2018/01/19 17:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000c1b000)=0xffff, 0x2cc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fca000-0x4)=0x100, 0x2dc) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 17:50:51 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf3af, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x400003, 0x0, 0x0, 0xffffffff, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x3, 0xc3, &(0x7f0000006000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 17:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000033000-0x8)={@broadcast=0x0, @multicast1=0x0}, &(0x7f0000a63000)=0x8) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[], 0x0, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socketpair(0x2, 0xa, 0x6, &(0x7f00008bf000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f000059f000)=0xc71, 0x4) sendto(r1, &(0x7f0000c3c000)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de2fe526deeb396405d2e5eb92f68aadaa5d4c8ca9eaa8894bb2374da89bc086889631d2f9529b82232f240f765ca6266c56f2d0262b9f3f2973a5a0adbd501356297bad02ec8b2cc1ce2b44d9cf1d9081", 0x70, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 17:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3fe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00003c5000-0x20)={0x3f, 0x2, 0x8, 0x0, 0x7f8435db, 0x7, 0x7f80, 0x1, 0x0}, &(0x7f0000fee000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fd3000-0x14)={r1, 0x0, 0x8000, 0x9, 0x20, 0x6e3e}, &(0x7f000041a000-0x4)=0x14) r2 = accept4(r0, &(0x7f0000389000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000462000)=0x6, 0x800) sendmsg$kcm(r2, &(0x7f000073f000-0x38)={&(0x7f0000514000-0x10)=@ipx={0x4, 0x3ff, 0xfffffffffffffaf3, "76a1f744dc42", 0x3, 0x0}, 0x10, &(0x7f000048b000-0x10)=[{&(0x7f0000d95000-0xa1)="8490fec28bf029cc4e485188b6b144ee5b5a48cb2990a327a4aa2bb9977c167cf6cdabeb71dbb063ae67cb1b0cb0ee91e412efd463fd70f5dbf93147a44c3fc61745244330464c60d0e3e5d268ad01a055e5c678b0f6573822a952055f75d3d51157570819187d363a929d7cd1217309ee5b2eef4e7f22278dc7a7f17eb26c17c75a4a8faa606c7d30c3e9bfc031764080064ee47a0568bfcbc674a630d1d1d048", 0xa1}], 0x1, &(0x7f0000f50000)=[{0xb0, 0x103, 0x7, "b33ee4903e2215bac2b9a3df945c3d51e89618583a5973f94032763b5eb9067dedf00f08a32ef9f44456659651fe985a7fde5145f6002ca13bff3e0a22f132298bdbb5b2cfa8cafac761728131898d6fc2d5ea8768153ea3706ddb261309623321e4f9147526ce26f0237d20a69a8164abc17b272a138861006c7344d4e3fb6cc040807596299cc5c939923d1422eec615f033b4ce8fef29a918e6"}, {0x108, 0x29, 0x1000, "ae7486a0a141145c25bfb23474050b5ccbf88efdcbdf2e523384aae4e0314a5d2ab06c0f097cc497d87c6e4ff6279bcb190601c4d1d8621313ab7e23c06d1c0905e5d37bd244f9e54051c70effc7933dbc3435e446dbe98694f7a3c71baee04988cb352975b1dc602e8c82e33c7a08b66b25a870cfa4331955371d4c849db2d78a6e56ca2a5d9c806710da3a15ca3c63bf4245855ee6b94aa857ee372e338e9cd363192365eb5b78003eeb3ca8a375375dd4ac178cbf12992a9effaae4ec1158a9ad6ba918503e0636123c3fdd2950615706c740baf8f02c5ec4e03bcabd1b2ed4b6142ce54e9508729f5b55e936eb022fa7"}, {0xe8, 0x110, 0xfffffffffffffff9, "3ed12316cfd179bbb96a9f52b11269c91849638c7a6525cb8ffc9c5c284f4f555b18af37156375a47ac2add93ea5605a488f98167937615ba0ed8eb36b3c79de44d121cc12bd53418ae81d875744f2ca83905101dc6e93d51c282abf5ef1481f462271e5431ba908ba5832418eae1020fd56407ec55aeca932630d0a4f7d0ca50bc942afa8e9d8148897ff7da9ff988ac9b5619b974ba0cc0bab64eb64e21543f9e190b109f0131656a726003c4f1a759cc6355d8a7126e51b22efc514b47dcfcce6c68bf2208e50f6211c50ea123518021e468451ea"}], 0x2a0, 0x40000}, 0x10) r3 = accept$inet(r0, &(0x7f000038a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000080c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e7000-0x4)=0x20) 2018/01/19 17:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000050b000-0x58)={0x26, 'hash\x00', 0x0, 0x2000, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000a8a000)=""/147, 0x93) 2018/01/19 17:50:51 executing program 3: mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013c000-0xc)={0xffffffff, 0xfffffffffffffffc, 0x8}, 0xc) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b6000)={r0, &(0x7f00009e7000-0xfe)="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", &(0x7f00009e7000-0x1000)="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", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0xa5b2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/19 17:50:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) listen(r2, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000736000-0x4e)="72ab8801cd5de69722fa6fce45ec415debf2c2b189c73b2857dc1f012faae3a990c6542aaf132ba2472fedc59f5ba709000000000000004482f7feaecf072ab5d2e846cb3e7b3f63f75e1d3d3be9", 0x4e, 0x20008005, &(0x7f0000d37000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ca0000)="a52896866bff246e7352667c9030f4f00618835f90eae0a7472f236ee94b9cf67de9ffbd0162969fcb3c31ad231a7f5b785e931c75023bd0e692ec6e6631782e05a73997827580d23b2fd835a22bb0d8af8b88c98e3dee74a2a960c71045c0b7ae636c7992de05b1ad0e11b28f71bf7a9abb02ca536f26f12fb34b627ebb568617a966ff964db2db8277879358300fd8b76f04b0cf820772fedc25a680e511", 0x9f, 0x20000044, &(0x7f000041e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000253000-0x5)='reno\x00', 0x5) readv(r0, &(0x7f00005bb000-0x40)=[{&(0x7f000058a000)=""/117, 0xffffffc0}], 0x1) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fd5000)={0x0, 0x0}) r3 = accept(r0, &(0x7f0000102000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b79000-0x4)=0x10) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000c2000-0x4)=0x8, 0x4) 2018/01/19 17:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000d5000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000b25000-0x4)=0xc, 0x80800) bind$can_raw(r0, &(0x7f00009f4000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x46, &(0x7f000068a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/19 17:50:51 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000ce2000-0x38)={&(0x7f00008ef000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c2000)=[], 0x0, &(0x7f0000a50000)=""/121, 0x79, 0x7f}, 0x0) 2018/01/19 17:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendto(r0, &(0x7f0000b3e000-0x48)="5994e23a302c05ef891897b2f7e924f3e99e17ee4b1f9472367bbc0627360f9421d322bb088bc1cfdd6c88d86bd960e0375259bf5dea7a56be54d57d63844e661ad06e8ef02b0a62", 0x48, 0x40000, &(0x7f000063b000-0x60)=@nfc_llcp={0x27, 0x36, 0x1, 0x4, 0x400000000, 0x8, "b5d63333633d18b3773cb1ed1ee947bbb5f96c7282cf135014f9a78deeb4e312146c15ea955c8364d38026d5a88c533eb294322127d49c07fc9b7342d86f05", 0x30}, 0x60) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) 2018/01/19 17:50:52 executing program 4: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003cc000-0x28)={@common='lo\x00', &(0x7f0000539000-0x2e)=@ethtool_gstrings={0x1b, 0x0, 0x22, "f357c48acdfa16501ec9863f7d2d384b92d81477da90f159de2a4889152d1f3fd5d2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 17:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00006ac000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000cce000)=0x60) recvmsg(r0, &(0x7f0000bd1000-0x38)={&(0x7f0000e59000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006c4000-0x30)=[{&(0x7f0000c60000)=""/38, 0x26}, {&(0x7f0000846000-0xfb)=""/251, 0xfb}, {&(0x7f0000ee8000)=""/99, 0x63}], 0x3, &(0x7f0000c5e000)=""/65, 0x41, 0x5}, 0x40000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8, 0x0, 0x3647, &(0x7f0000bf2000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000bf6000-0x4)=0x80e4, 0x4) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000a88000-0x8)={r2, r1}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:50:52 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r3, 0x400448de, &(0x7f0000003000)="174b723174fe3d623c563eafb05894b7f238a55e50873c01912c4841faeabc2071eb6f0af3df79c397f53a693d5de98874953adbd4dd944e4e04d8a0483829d8d0f5b5b1489e98886be1400c698463eda66671f728387daebe43dca16422786fb3660220b9752c15bc45a0c44c91020da4b6b0e00f0c741ca94b9824a5f8a797a2395d999d330acf9fcd41d5c7611c8fe92fdac528390c4ac78ab1995cbeb1ec87d05a3dfb4cb135a6e861957caace114ef29a32242a038c69637ee640056893f082c4e979a600b70e8d") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, r2, 0x7, 0x3}, 0x10) 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(r1, &(0x7f0000000000)=[{&(0x7f0000003000-0xf7)="2a91633f2aa7e88d6a8a931040ba2b9cbe15bcd51ec12e57404033fd0608db47b6488b1852b386b274b88d4fb188ed500f19b43a98312d103573b8832f2045aa9595f0995de10b1570e83bdfba8b4bc38a3989ad57c39e0c4504b220ca35cceb4fd109a408bd8f958ffab012b14bf0b8ed4331618e4de65e8c311b4764c2ca2ce5a63f3a936cbe5bf2830e48415c11353665ef4d536f7f296d40cd49433eeba55f77d3e067ae3d1f13f34efc491a614ef6c64b52b9633f94e36a2fa4dad8c1b79a508015cb07c7ba4a1d054a72a0921f46b8d7dd37ae28fc4143b7badfadc9a05a208cdab5235e8e8145406351ead2729cf4fb2023a6c9", 0xf7}, {&(0x7f0000001000-0x2a)="0dfa07a7861adcc55bd6800c5545d6db88c8f83c797bd46c8b5c6fd601668898bf8511f3cb95bcb2e690", 0x2a}, {&(0x7f0000001000-0x61)="d3eb375eb575eacbea4c15fab348b828385d0761d2f0cb3ace2a7e9fe2ca04133751cde484ed18f95167ab5a568874be00d2b2abc427ac06d2ec7da1108d5e46020465f9f13f5b223bbbb579b983e44e29a097104c6079ad1d95741d6d2053ef69", 0x61}, {&(0x7f0000002000)="83abc36bd797bbd2ba60a200b9fcb08c244422d1d30478d35a9db7d12f16b0c1a1af6f20a08602e468922b106e87c14529cefe41f730a62f8b7f53010e21ad26a5b35180defaeeae5b1dfde9dc430c65a21e98eda8956fc413cb0bf4a6712e49d56fecc98f747916a2c3c7256bf94745814f5ed63bfceb3a48442027a86d4a7ff520a6ebf709a1a11d28298b623225c6b98498a21f14bd924647a0b0cfbcead583cddc234127036a695c1072fdfdf877f09565aabf", 0xb5}, {&(0x7f0000002000)="7d273c1098e96643a9f4ef0985e10107ea3648f876e82d42a039f416e5ea99b4792c6f70c081fccac70144bde1438b654fde4b1c417c57add5c16d293246d295d717f0a629009b12df4aa6aa9126a4830fafc960ebdf4fe18cce814780f7b175ecedc34335393a7c07c1dd18082af424d384bd7fe8b966a96dffb53081b3f619de1bc85ccbf3a6b71ce5a08462c176f0411d2ef3c7ec6139200fdbd07efcf69c790e1f13a9fcb2f58e171615d53c0d5609f69a05e8022a3c1d2ae9a368c712ebdd297361bf92973ab39e6b1e661adf231ce2", 0xd2}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001000)={r4, 0x2}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x3)=0x10) 2018/01/19 17:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) preadv(r0, &(0x7f00006ef000)=[{&(0x7f0000cb5000)=""/15, 0xf}, {&(0x7f00000e2000)=""/223, 0xdf}, {&(0x7f00009c6000)=""/245, 0xf5}, {&(0x7f00007b6000-0x24)=""/36, 0x24}], 0x4, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000035b000-0x10)={0x3, &(0x7f0000898000-0x30)=[{0x5, 0x0, 0x0, 0x0}, {0x74, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/19 17:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000149000-0x15)="ff55d36cffba04365d00000000150001010000007c", 0x15) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000060d000)={0x0, 0x400000000, 0xe049}, &(0x7f0000ba2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000099c000-0x10)={r1, 0x100, 0x3f, 0x80000001}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) 2018/01/19 17:50:52 executing program 4: pipe(&(0x7f0000af1000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00003f6000)=[{0x0, 0x0}, {0x2, 0xc64}, {0x8, 0x1f}, {0x8, 0x6}, {0xa, 0xe30}, {0x4, 0x0}, {0x8, 0x8}, {0x6, 0x8b}, {0x2, 0x900000000000000}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000661000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00002f5000-0xc)={0x2000000010000004, 0x0}) 2018/01/19 17:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) socket$l2tp(0x18, 0x1, 0x1) 2018/01/19 17:50:52 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80006, 0xff) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005b5000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000d68000)={{0xa, 0x1, 0xffffffffffffffe1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x3, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x0, [0x9, 0x8, 0x1, 0x6, 0x281f40, 0x7, 0x7, 0x0]}, 0x5c) 2018/01/19 17:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @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$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000707000-0x4)=0x0, &(0x7f0000011000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000b9000-0x8)={0x0, 0x401, 0x1b}, &(0x7f0000135000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f30000-0xc)=@sack_info={r1, 0x4c, 0x8}, &(0x7f0000f02000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a5e000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x1, 0x2, 0x5, 0x74}, &(0x7f000070e000-0x4)=0xa0) 2018/01/19 17:50:52 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fcd000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000868000)={&(0x7f0000fcd000)=[], 0x0, 0x8, 0x2, 0x9, 0x1ef0411e, 0x8, {0x4, 0x5, 0x2, 0xaca7, 0x401, 0x2, 0xffffffffffffff15, 0x82c, 0x1, 0x7fff, 0x8, 0x2, 0x7e10f8f0, 0x1, "ddcfcfb0f5250f1a167c6b77f35315f173998c74df6ef913953fc60f2388f833"}}) r1 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fd0000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000cc2000)={0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6d6e}, &(0x7f0000fd1000-0x4)=0x98) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fd1000-0x8)={r3, 0x9}, 0x8) r4 = accept(0xffffffffffffff9c, &(0x7f00002fc000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fd0000-0x4)=0x58) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000d20000)='tls\x00', 0x4) r5 = accept4(0xffffffffffffffff, &(0x7f00004e5000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000)=0x10, 0x80000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r4, 0x0, 0x23, &(0x7f0000fd1000)=""/71, &(0x7f0000020000-0x4)=0x47) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008d6000-0xe8)={{{@in=@rand_addr=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b33000-0x4)=0xe8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fd0000)={r4, r5, 0x7, 0x3}, 0x10) bind$packet(r5, &(0x7f0000a55000-0x14)={0x11, 0x10, r6, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00007dd000-0x30)=[{0xf, 0xc0000000}, {0x2, 0xffffffff80000001}, {0x7, 0x4a}, {0x3, 0x8}, {0x2, 0xd3}, {0xa, 0x7}], 0x6) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fce000-0x10)={r1, &(0x7f0000480000-0x2b)="14fe08c4afe82d0b44530d965a6e17284c60398483f63f0000002feb385e5896a54334af705ba6a31cc709"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000178000-0x2c)={0xf, 0xd4, 0x7, 0x6a, 0x1, r5, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/19 17:50:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffff9c, 0x8931, &(0x7f0000001000-0x50)={@common='vlan0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x0, {0xa, 0x0, 0x70b7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x5, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1f, 0xc0e77f9fd0950bf}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) accept$nfc_llcp(r2, &(0x7f0000bcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000b1000)=0x60) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000db7000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000093000-0x4)=0x14) sendto$packet(r0, &(0x7f000030a000)="0123f3afb61a6bbd80aaa2d1b6190682b7bb74e65b5975efc42cb93968150c6038cd00c64239", 0x26, 0x48801, &(0x7f000046f000)={0x11, 0x1f, r3, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) getsockopt(r2, 0x10f, 0x7f, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00001db000-0x25)={r1, 0x8000, 0x1d, "fb8092c49c279b50e123bb3440bde95b7efbfc8205bce1d15c0b0bfa66"}, 0x25) 2018/01/19 17:50:52 executing program 0: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000ef1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000093000)=0x2e) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ef2000-0x4)=0x14) bind$packet(r1, &(0x7f000086f000-0x14)={0x11, 0xfa, r2, 0x1, 0x2dd, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/19 17:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000163000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d3b000)={0x0, 0x80000001, 0x7, 0x2, 0x8, 0xd37, 0x6, 0xee3, {0x0, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x7, 0x3ff, 0x4, 0x0}}, &(0x7f0000a1c000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000040c000-0x98)={r3, @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]}, 0x982, 0x8}, &(0x7f0000917000)=0x98) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000536000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f00005fb000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/19 17:50:52 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x11, &(0x7f000028c000)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d83000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000)=0x303) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x8}, &(0x7f0000001000)=0x8) 2018/01/19 17:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005a4000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x2, 0x0, 0x0, 0x1ff}]}, 0x10) 2018/01/19 17:50:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000a52000)=0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000076f000-0x20)={"eb772b610dd607979888e579648bd36c", {0x4, 0x5, 0x5, 'TK+uU<', 0x17e0, 0x0}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000efd000)={&(0x7f0000f91000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000079e000)=[], 0x0, &(0x7f00000e5000-0x3e)=""/62, 0x3e, 0x0}, 0x0) 2018/01/19 17:50:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ac4000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000386000)={0x0, 0x0}, &(0x7f000073a000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000540000)={r1, 0x0}, &(0x7f0000b64000)=0x8) 2018/01/19 17:50:52 executing program 1: pipe(&(0x7f0000870000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000763000)={0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000789000-0x8)={r1, 0xffffffffffffffff}, &(0x7f0000aea000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000cd7000-0xce)={0x0, 0xc6, "4a1870730bb6a24bc041409a6beddfcf2a1c73dbdcbf1dd61b676987c9b8fae85c86e4582727bcc36a0a10d035005c00163d037d73d72c260d4081442b7c77021815a362d7220649491e2792bb0b4ca3c478b89a7f4be5d36f8b14719c53a948741e831f3936ab73130cfe786ba97ddd48bac3b1cd782cdcaea59c266eab1888f9b5a4bd92546e4873f21d51dba3501a4d7e54323a0f177819dbd4ce7c248d76d20747019f944f1b8260c6beeba7b266b3d146a1abb6d1904200044967d93aa65152dd9d6be3"}, &(0x7f00005df000)=0xce) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000051c000-0x1008)={r3, 0x1000, "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"}, &(0x7f000018a000)=0x1008) setsockopt(r2, 0x100000114, 0xa, &(0x7f00005ed000-0x4)="0200fa00", 0x4) 2018/01/19 17:50:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x801, 0x7fff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b65000-0x2)={0x5ba, 0x8, 0x5, 0x8, 0x0}, &(0x7f0000c0a000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e5000-0xc)={r1, 0x1, 0x30}, &(0x7f00006ab000)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fe000)=0x4, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ce3000)=[{&(0x7f0000244000-0x60)={0x27, 0x400, 0x6, 0x3, 0x80, 0x401, "0afb331d6c6c06026d7ec19cf8bf71884a4fec0dc90846f5b1260577ad0da130b419e9d63080450ab1b734f659d25a4f487f4ffe344d6b1655dc0e5a16dc8d", 0x4}, 0x60, &(0x7f0000df1000-0x30)=[{&(0x7f000011f000-0xf7)="8d34b0c738959cd5f8dd6695ba11e09ed1c959547cb0636abe8eb016076aef0578056431c4a4af5cb3bc3f17edcdeab99e91493d368d65d62c04c3caace0f38f10f09e751968c37cc903a02aacde400c8a23da51e94fce24c3a975fc358033b71284086f08628125bc97cb94234f7af89787b48c2566fa8e614ed1ca41fd75757d4dcd2ba92a4d334af37b05846d8682054e3a01e30de3864b8ceac56dd019c01eaf4bf7ebe6aa866ce0606a48fe7d75afd0fe417b25df23470e55357e9a85ae68e66ffb36dfe2387677846ca855bbb42e768369be72763ce986bf3074943d3ad00938172e600e1569a85c97fefa0b2b75a0c1570fcfd2", 0xf7}], 0x1, 0x0, 0x0, 0x4000800}], 0x1, 0x14) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000efb000)=0x0, &(0x7f0000b5f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e73000-0x4)={0xffffffffffffff9c}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000058e000)={&(0x7f0000a9b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000685000-0x10)=[{&(0x7f00004a0000)="b95d67e2e5e976e1e5ccd1c76bffd58705ee497d13c456a4297a1569861fd89580a8c62d946e5a20043b3ca440919eefbce420bf2d30ebac1fb66d552cfc9e6a729069ddceece4fe1d96e40ee5c7ddbb036b686f3335a5efe3105ee93b7e0c0c06562a71b19867998feb4082cef80c9657d1dd670a0d98444790ef468c4a3bf287b1df3f88f1ae8cfb2f267aa9fa6466f63dc34da2b64f6b8082d77ebe550e01278b83b31744c8ad24792e4096af15400031a4b4be0184e4bb81644993c40680f1b4ed086437cbfac01092825e9ba50900cfcde27dac97", 0xd7}], 0x1, &(0x7f000011a000-0x18)=[@rights={0x18, 0x1, 0x1, [r3, r3]}], 0x18, 0x4000010}, 0x4000) bind(r3, &(0x7f00001c2000)=@hci={0x1f, 0x2, 0x3}, 0xfe9e29cc6f12c1e8) 2018/01/19 17:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000558000)={0x0, 0x3bd, 0x4, [0x8, 0x6e7, 0x15, 0x48]}, &(0x7f0000731000-0x4)=0x10) sendto$packet(r0, &(0x7f000016a000)="435eb16f9e22dc5a97b5780bf6c72256aec46edbd6f48555f9d0838984de39a3623de0c55cbb92eb9a2470fcafe3307c4ccb13858dcc3f6e9a26142e6799ed7d1caff202c42d325159f0af7d24b1824be4ef663e12b185b701073c47da66ef2e260615b5150f4c10fd6b058d4d0805430669abe2cae4e91a4015f94e7d65c91b302702bf62edccbbde97a5aa294efffb1fa3ff0994f20b5e10e18fa1ad776c443362497ef52971e89368ac22ffceccd3e63c0e35322737c305d7e36ba0447af761a09c708452dac8b74c215a3c6c0772e5cf78a42dd7e1ff943f072972df9adb8ddef987751808", 0xe7, 0x10, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000bd7000-0x10)={r2, 0x10, &(0x7f00003fb000-0x10)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000076e000-0x4)=0x10) syz_emit_ethernet(0x10, &(0x7f0000ebf000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random='$1Tb;\x00', @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x400f89]}) 2018/01/19 17:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl(r0, 0x4, &(0x7f000098e000)="02b1727c3009c04c5d2c65fd6c61338c03331f60abb7b1d5f78e36304746fb3c38131b489395e132cc64d2a028b61a5bc1509a03a4404414d2dc55843cacec7c99f72157d7bc5db0c2661563dc455cf3024ec1c218e9467242be") r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f0000bff000)=[{&(0x7f0000d7c000)="f002f3650dd24dd0a4bd6b5a8d48d862726bdeb59d2683e20f31395a6c83ed0600283919", 0x24}], 0x1) 2018/01/19 17:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00005b7000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00002f6000-0x14)={0x9, 0x6, 0x6, 0x8, 0x8000}, 0x14) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) close(r0) 2018/01/19 17:50:52 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[{&(0x7f0000f69000)=""/13, 0xd}, {&(0x7f0000f70000-0x8f)=""/143, 0x8f}], 0x2, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b8) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 17:50:52 executing program 2: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000321000)="", 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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(r0, 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(r0, 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$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket(0x1b, 0x7, 0x1) 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$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000fef000)={r4, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0xa, 0x1}], 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) accept$packet(0xffffffffffffffff, &(0x7f000040a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ae0000)=0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a9a000)=0x3f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ff0000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 17:50:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x32)=@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}}}, &(0x7f0000001000-0x4)=0x32) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000b95000-0x55)=""/85, &(0x7f0000d90000)=0x55) pipe(&(0x7f0000d58000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x20800000}, 0xc, &(0x7f000028a000+0x5b7)={&(0x7f0000000000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x0, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00005f0000-0x99)={0x0, 0x91, "66031d72163ab7093667cabc42beb90717e3f08404d6cf22155982d780e0d0b563e541e18e24f6b28f5073cc56b09599a48836115ec53524d6b6aa3003f5851e35e4fc0f9f9edfb1b84a2e89875072a9021649954220d0a3e15beaf1a30f42a3ed575dafec5497ac1e8f418177d04e2b947987831c41d1e4a700bf7b43e0b398345b23092aa73e706707097947273bd37b"}, &(0x7f00009ad000)=0x99) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000+0xb5e)=0xd12, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000e0000-0xa0)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x2, 0xffffffff, 0x87, 0x38}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f0000a8b000-0x54)="240000001b00fb34ec09ffffffff00000100ff0b08000300080000000000000000000800", 0xffffffffffffff3c) 2018/01/19 17:50:52 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x6) r1 = accept(r0, 0x0, &(0x7f0000004000-0x3)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x39, &(0x7f0000010000)="58ac7a6ca3e18e65cea63e19e350e97bb0b222b37a3565f2d6ffbf6d711e632316535c8e89277a88979946fa3f7b42a995d8aa3d4189423c46094a24b7b00b23d6da8616bb259dac96ebde4bf1c4e58d78c1bfa248e755bd2744d4444509d836bad031b354995c04a617d7c4012657f42bfbc6213d99a1b76b162d7eb3f56f6758ad5839fd1a", 0x86) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000007000)=0x0, &(0x7f0000003000-0x4)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0x4a, &(0x7f000000b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x33f, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xf87]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000011000)=0x0) 2018/01/19 17:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x2000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x10000000000003, 0x0, 0x0}) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = accept(r1, 0x0, &(0x7f0000554000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000584000-0x16)={0x0, 0x15dc, 0x7, [0x6, 0x1, 0x81, 0x1f, 0x80000000, 0x3, 0x401]}, &(0x7f0000790000)=0x16) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c7a000)={r4, 0x5}, 0x6) bind$alg(r3, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) bind$alg(r3, &(0x7f000068e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001b1000)={0x0, 0x3}, &(0x7f0000027000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000063f000)={r5, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x1f, 0x96, 0x9, 0x47}, &(0x7f0000f0f000)=0xa0) accept4$inet6(r1, &(0x7f0000461000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000889000)=0x1c, 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00001a4000)=0x2) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb4}, 0x98) 2018/01/19 17:50:52 executing program 4: mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000902000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001c0000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003ef000-0x4)=0x0, &(0x7f0000882000-0x1)=0x4) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000903000-0x4)=0x0, &(0x7f0000673000)=0x4) bind$inet6(r1, &(0x7f0000086000-0x1c)={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/19 17:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="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", 0x300}], 0x1, &(0x7f000055b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getuid() recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 17:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) sendmsg$unix(r3, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000060a000-0x4)={0xffffffffffffffff}) bind$unix(r1, &(0x7f000053d000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$nfc_llcp(r4, &(0x7f00007c4000-0xe0)=[{&(0x7f00001cd000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d8a8b20de0007e5b3a425926cf10c3ef139dbef46c38e161f315809dfb3999cd428975ee98cac5eb4cd1f2868e663c7337e24b9521af754c88d72cf236db47", 0x0}, 0x60, &(0x7f0000f29000-0x10)=[{&(0x7f000096b000-0x47)='w', 0x1}], 0x1, &(0x7f00001f9000-0xb0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x40080) sendmsg$kcm(r3, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) [ 1548.309111] IPv4: Oversized IP packet from 127.0.0.1 2018/01/19 17:50:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000047b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "1607cd", 0x38, 0x5e, 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=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "ba5d49", 0x0, 0x0, 0x0, @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={0x5d, 0x0, 0x2, 0x68e, 0x0, []}], ""}}}}}}}, &(0x7f0000619000)={0x0, 0x1, [0x8db]}) 2018/01/19 17:50:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000938000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009c6000-0x4)=0x1c) connect$inet6(r0, &(0x7f0000504000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000baf000-0x4)={r0}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000086e000-0x2)=0x101, &(0x7f0000d10000)=0x2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000056f000)={{0x8, 0x2, 0x1, 0x1, 0x101, 0xff}, 0x1}) sendto$inet(r1, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x3ff}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/19 17:50:52 executing program 0: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000f10000-0x3b)="35a47cd534c0405d20dd0a5f724a834bae7e2846f995092e3827e3f98fb19e8424fd9c299547a07a5324b7fccf2279a2ad18164472a3f81c783a7e", 0x3b, 0x4000000, &(0x7f0000f0f000)={0x1a, 0xff, 0x8, 0x36e9, 0xffff, 0x8001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x3, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f00004e2000-0x1c)={0x10, 0x1, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/19 17:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x10000, 0x0}, 0x10) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e95000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) [ 1548.361106] IPv4: Oversized IP packet from 127.0.0.1 2018/01/19 17:50:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x5) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001e1000-0x8)={0x3, 0xfffffffffffff67e, 0x6, 0x0}, 0x8) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/19 17:50:52 executing program 4: r0 = socket(0x11, 0x80000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000dd000-0xc)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00001a8000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e8d000)=0x3, 0x4) socket$inet_udp(0x2, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket(0x13, 0x20000000000003, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f10000)={0x3, 0x6a0c, 0x8000, 0x4, 0x4, 0xfffffffffffffff9, 0x7, 0x7, 0x0}, &(0x7f0000b30000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00003d2000-0x8)={r5, 0x80000000}, &(0x7f000031b000)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00009a9000-0x8)={r0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00003cd000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001, r1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000060f000)={0x0, 0x7}, &(0x7f0000629000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000146000-0x8)={r6, 0x8}, &(0x7f00002b3000-0x4)=0x8) shutdown(r4, 0x0) 2018/01/19 17:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00005ba000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000adf000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000bcc000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x5, 0xe12, 0x400, 0xf83, 0x4, r1}) listen(r0, 0x0) shutdown(r0, 0x0) r2 = socket(0x7, 0x0, 0x8) recvfrom$packet(r2, &(0x7f000034a000)=""/177, 0xb1, 0x2000, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e60000-0x4)='tls\x00', 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000936000)=0x1, 0x4) r3 = socket(0x18, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000aa1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004a1000-0x4)=0xb) 2018/01/19 17:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x1000, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb46]}) 2018/01/19 17:50:52 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000-0x4)={r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r3, &(0x7f0000006000)={0x0, {""/7}, 0x0}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000006000)=0x0, 0x628f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000007000)={0x20, 0x5, 0x5, "6f276ff5296c", "86da47c5bd2753ec6ca34f5fb51ae502"}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000)=0x0) 2018/01/19 17:50:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x0, &(0x7f0000fe4000)=""/0, &(0x7f0000fe3000)=0x0) 2018/01/19 17:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\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) listen(r2, 0x5) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r2, r3}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000410000-0x8)={0x0, 0x6}, &(0x7f0000bc1000-0x4)=0xfe60) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000698000-0xc)={r5, 0x81, 0x20}, &(0x7f00009e3000-0x4)=0xc) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007fc000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005e4000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000add000-0x1d0)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000aa9000)={&(0x7f00001d3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x7, &(0x7f000014b000)=[], 0x7, &(0x7f0000c3e000-0x1000)=""/4096, 0xfffffffffffffeef, 0x1}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00009fd000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000087a000-0xe8)={{{@in=@multicast2=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=@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}}, &(0x7f0000dde000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e77000)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0x2, 0x1000, 0xa, 0x80, 0x0, 0x0, r2, r3}, {0x1, 0x3, 0xc7, 0x4, 0x6, 0x2ac, 0x4cc, 0x93b2}, {0x5, 0x7, 0x0, 0xcd2c}, 0x1, 0xffffffffffffffff, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x1, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x4, 0x3, 0x4, 0xfff, 0x8, 0x1}}, 0xe8) 2018/01/19 17:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000653000)=0x10001, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 17:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/19 17:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00003ef000)=[], 0x0, 0x0) close(r0) 2018/01/19 17:50:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b4b000)={0x0, 0xe2, "dc50521ecb79ca9c9ff61cd6e790e71f3ef898b9a9b3c083a954f5f02c4b33c2494eb4a1c4829eef03c5ec2318f3ebfae4be54149bbf77aef7935696917cecf9247977cca344f94cfadabcd8b0bd890bbc9d139acf50ef1da717db4f69dbab85877d346e989ee6f9145585b4ecdbef17dc98b5e9762a0f96fedd628b919bf42a9d65621486c4722ad663d328c53921532cd740a148fbf41515758307675a349b1e2d1a1a4bb047175d60a364357ed78f1c481175e6ec7358eb9d20f3be962691efb9b06eb34a50c195ddf87bb0286e250e9e2428bb63d39a745d1dff101c4406f8e8"}, &(0x7f00001e7000-0x4)=0xea) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000092e000-0x8)={r2, 0x7}, 0x8) getpeername$netlink(r1, &(0x7f0000fa4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa3000)=0xc) sendto$inet(r1, &(0x7f0000b02000-0xa2)="99a29ea4ae85da64c2c911ed0e7d2ad3e884a5f1e8c46fc81611ef42979db37921ed80bc7102685877f5964a0a7084d95c25f8eb825bfe694e34384cc277d9abe94e29f6307089ba84200c2aa16268e584161f1e4e7d033507c3df8d004350c833817384629ecba85d6c2bfb826eea74d51a039f2359b5e34a8482fb9406b08dfbe284f78e74e1c8ea6e05817608c39867a38bc2264bdb781298de416cede9c5412c", 0xa2, 0x800, &(0x7f00007d6000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 17:50:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) bind$alg(r0, &(0x7f0000929000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x4, 'rfc7539(ctr-serpent-avx,md5-generic)\x00'}, 0x226) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b2e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f04000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d43000-0x4)=r2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/19 17:50:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000010005, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000000d000-0x1)={0x0}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000026000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/19 17:50:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {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]}, 0x0, 0x5, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) socketpair$inet(0x2, 0x5, 0x40, &(0x7f0000e86000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000732000-0x4)=0x4) 2018/01/19 17:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008bb000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000008a000-0x4)=0x8) unshare(0x100204000) bind$inet6(r0, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/19 17:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind(r0, &(0x7f0000e4d000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x10201020}, 0xc) r1 = accept4(0xffffffffffffffff, &(0x7f0000577000-0x80)=@generic={0x0, ""/126}, &(0x7f000011a000-0x4)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f64000-0x10)={0x523c9075, 0x2, 0x28c, 0x1ac, 0x0}, &(0x7f0000593000)=0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00006f2000)={0x80000000, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, 0x0, 0x80, 0xc8, 0x1, &(0x7f000073f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5f, 0x4, 0x167}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fdb000)={r2, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100, 0xa99, 0x10001, 0x10}, &(0x7f000024f000)=0xa0) connect$netlink(r0, &(0x7f00003e6000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/19 17:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[], 0x0, &(0x7f0000d74000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/19 17:50:52 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x4, 0x0) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x20951000) 2018/01/19 17:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000915000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fd000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000e7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 17:50:52 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000022000)=0xba2, &(0x7f0000016000-0x4)=0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000022000)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000009000)="b0a7c4f617a6ff014aaaf889c9ca344f75ae57a90613a1ccc9ce9535e8d0f371661323f5c70a864acdf2d588338a089a420956b6de0374f02103e1230adb5a6744c83806d891cf8095e8202661e2ad6ca6492bacee418665dde3168914fa9aff9a2b460f2e8164cf", 0x68, 0x40000, &(0x7f000000e000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000023000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000017000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdb, 0x2, 0xff, 0x4, 0x4, 0xffff, 0x7}, 0x20) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0x300, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000000c000)={0x0, 0x2}, &(0x7f0000025000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000001c000-0x74)={r4, 0x444a, 0x6c, "5724d43fd8b8b79b0505ac1602e4b5e9e310fa77f61da3f80d7c4b66c5fe48c6ae8e0c119c8962b07ff28c77420b99ec41d352aa4622312db39175b7071bca633793dc9068523c0f27208482d6547b008df343c4f9404eea64fa619837cd9e71ec061e6e3d6d5c6fe4ab6b2d"}, 0x74) 2018/01/19 17:50:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = socket(0xb, 0x4, 0x566f) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000001000-0x4)=0x2, 0x4) socketpair(0xf, 0x1, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r5, &(0x7f0000000000)="4d262a571b69b52cfba808e28c285a90421abda8dbe06cf5f77798e1728c639fe74a12be6051fde694d1ca6a247fc2efc27365b66a11e6713d8edcb7eeb2555a9a51abb2361942525daf4f98ee7daf56b907edca5f67b4239855a3341a076336db1b7af9c2566990017ba609c60ffa98f856b3e328d3db975894746e", &(0x7f0000002000-0xcd)=""/205}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000003000-0x10)="0d485157a713e2de5828e58950fbe97b", 0x10) getsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000002000)=""/100, &(0x7f0000000000)=0x64) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x8}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000004000-0xc)={r7, 0x67, 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000005000-0x8)={0x1, 0x4}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000001000+0xae4)={0xfffffffffffffff7, 0x5a1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000006000-0x28)={@common='ip6tnl0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000004000-0x4)=0x400, &(0x7f0000007000-0x8)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r6, 0x1, 0x5, &(0x7f0000007000)=0x3, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000005000)=@generic="e8b82e0bb45ef29c3244678656a722b0") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000-0x10)={r7, 0xc8, &(0x7f0000009000-0xc8)=[@in6={0xa, 0x3, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0x4d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x0, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}]}, &(0x7f0000007000)=0x10) socket(0x10, 0x6, 0x3) 2018/01/19 17:50:52 executing program 5: r0 = socket(0x18, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00006b6000)=""/216, 0xd8, 0x20, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe53) 2018/01/19 17:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) pipe(&(0x7f0000781000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000683000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b24000)=0xc0) getsockname$llc(r1, &(0x7f0000e97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003d0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000084a000)=0x0, &(0x7f000027c000-0x4)=0x4) 2018/01/19 17:50:52 executing program 7: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x880803, 0x80000001) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000574000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000dfc000-0x4)=0x1008) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dfc000-0x8)={r6, 0x7}, &(0x7f0000a49000)=0x8) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x100000000b, &(0x7f0000dfc000)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r5, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r5, &(0x7f0000036000-0x1000)=""/4096, 0x1000) 2018/01/19 17:50:52 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000000b000)="29d48783bad8ecb108259e8846d0943ba966f36f716d497c00a463d6a9d62be0af52bf6b1c1b477e69e0157ff0729b35a897635254c51d38823a8848e8b81ea478f5c6434ba210a13f986599d80c9a408561c70539f2ee20715e92b9fd449da74f4ce8a0d0b88ce5db9119612d53efc50f4a74c5b3d180e0", 0x78) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) 2018/01/19 17:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_xfrm(r0, &(0x7f0000de0000)={&(0x7f0000d70000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d60000)={&(0x7f0000915000)=@allocspi={0xf8, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 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}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:50:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000bd000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000202000)=0x1c, 0x800) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000409000-0x4)=0x0, &(0x7f00009c9000-0x4)=0x4) r1 = socket(0x1e, 0x801, 0x0) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/19 17:50:52 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000a4a000+0xeaa)=0x0, &(0x7f000005f000)=0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a9c000)="91979012009e99580c84f1540b23f51ed67191942512a647e47702763463e8449bc9e18444eee993582344789295c01d9eca7f30c2e5bd74cafc325900c31636a67b", 0x42, 0x8000, &(0x7f0000f75000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 17:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000400000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffee0) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000efe000)=0xf9, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 17:50:52 executing program 0: r0 = socket$inet6(0xa, 0xb, 0x80000001) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f0d000-0x3)='lp\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x100000802, 0x0) write(r1, &(0x7f000068d000-0x24)="240000001a0025f50800000400000000000000050004bf0202ff1e010800000048050000", 0x24) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000a5000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r1, &(0x7f0000bcb000)={&(0x7f0000251000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000cdf000-0x10)={&(0x7f00009ad000)=@canfd={{0x0, 0x3, 0x81, 0x0}, 0x16, 0x2, 0x0, 0x0, "e0a896bb9c5681273abf4b80e28b056236bb9480c624072a2abd4cd12e1bb1445192c536d36bcdc30900cef54f4732c29ab0292948cf65222457d61cd58cf80b"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x10) getsockname$netrom(r1, &(0x7f00005c6000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000462000-0x4)=0xffffffffffffffbd) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000058b000)=0x64b0, 0x4) 2018/01/19 17:50:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bca000-0x10)={0x3, &(0x7f00002ce000)=[{0x6, 0xfffffffffffffff9, 0x5, 0x7}, {0x0, 0xe6, 0x4, 0x5}, {0x9, 0x400, 0xeb3d, 0x1}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) poll(&(0x7f00004ef000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x7f) close(r1) 2018/01/19 17:50:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0xfffffffffffffddc}], 0x1, &(0x7f00005ba000-0xc)=[], 0xfffffffffffffd7a, 0x0}, 0x200008040) 2018/01/19 17:50:52 executing program 7: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000937000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00005b3000)=0x5, 0x4) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f15000)={0x0, 0xfa}, 0x8) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000080a000-0x6)={0x0, 0x1ff}, &(0x7f0000f22000-0x4)=0x6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000dc6000)={r3, @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]}}, 0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00002f7000-0x8c)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00003a0000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00007f2000-0x4)=0x8) mmap(&(0x7f0000f22000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000f22000)={r3, 0x0, 0x1000, "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"}, 0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000793000)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x7, 0x8000, 0x37}, 0xa0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000b77000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f26000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, r4}, 0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000dd4000)={r3, 0x2, 0x9, [0x100000000, 0xffff, 0x1, 0x5a, 0xfffffffffffffffb, 0xb8, 0x7, 0x3ff, 0xfe]}, &(0x7f000098e000)=0x1a) r5 = accept4$inet6(r0, &(0x7f0000c10000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008a3000)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000d4000-0xc)={r3, 0x2, 0x0}, 0xc) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000f25000)="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", 0x1000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f25000-0xa0)={r3, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x80000001, 0xfff, 0x9}, &(0x7f0000f24000)=0xa0) 2018/01/19 17:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000eff000)={{{@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}, 0x3, 0xfffffffffffffff9, 0x0, 0x0, 0xa, 0xa0, 0xa0, 0x32, 0x0, r1}, {0x2d61, 0x8001, 0x101, 0xc000000000, 0xf2, 0xffffffffffffffff, 0x401, 0x7bb}, {0x100, 0x40, 0x200, 0x3}, 0x7, 0xa, 0x3, 0x0, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x1, 0x400, 0x9, 0x7, 0x10000}}, 0xe8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x1}, 0x8) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 17:50:52 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006fa000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x6f)={0x0, 0x67, "d33958c03dd7c4681955523f698d03682747660f3b7ddeb02553ef443faefe6de2ba3c189aaf409c54b404997884c89804df930db86bfadc537fa82f1512082a080ee8d682dbe06cc4012be8e0a48186313bee7d09744bc80dd8d804fe41eb95cd95b0d56f6040"}, &(0x7f0000cf1000-0x4)=0x6f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000093a000)={0xfff, 0x1, 0x0, 0x100, r2}, &(0x7f0000636000-0x4)=0x10) setsockopt(r0, 0x100000000088, 0x0, &(0x7f0000ce5000)="", 0x0) 2018/01/19 17:50:52 executing program 7: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000d16000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d00000)=0x10, 0x800) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000d15000)=0x8001) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) sendto$inet(r2, &(0x7f00009f5000)="", 0x0, 0x0, 0x0, 0x0) socket(0xf, 0x8000e, 0x5) 2018/01/19 17:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000ced000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000839000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000021c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, r2}, 0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b5d000)={&(0x7f00004d0000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00000a5000)=[{&(0x7f000074a000-0x3e)=""/62, 0x3e}, {&(0x7f0000f51000-0x82)=""/130, 0x82}, {&(0x7f0000440000)=""/13, 0xd}, {&(0x7f00002d3000)=""/96, 0x60}, {&(0x7f0000013000)=""/231, 0xe7}, {&(0x7f0000c94000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ab0000)=""/37, 0x25}], 0x7, &(0x7f00006a5000)=""/36, 0x24, 0xbaaf}, 0x2) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000c1b000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ifb0\x00'}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f00008cd000-0x70)=[{&(0x7f0000762000-0xde)="e5ee8c9c93ea4dda59e4a0dfc0355de1eef92c16a59a9dd2794582d94aea8ed0", 0x20}], 0x1, &(0x7f00004ed000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/19 17:50:52 executing program 0: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x13b, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x2) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x9, &(0x7f0000f1a000)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f1a000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1b000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000043e000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x1, 0xfffffffffffffffc, 0x3, 0x0, 0xa, 0x20, 0xa0, 0x6f, 0x0, r2}, {0x400, 0x1ff, 0x0, 0xbc5000000000, 0x3c92, 0x7, 0x1, 0x35dd}, {0x3, 0x1000, 0x10001, 0x3}, 0x7, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x6, 0x0, 0x81, 0x1, 0x8001, 0xfffffffffffff69f}}, 0xe8) 2018/01/19 17:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000d69000-0x4)=0x9000000000000000, 0x4) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000087b000-0x2)=0xffffffffffffffe1, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005f1000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00008ee000)=0x37fb, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007d9000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000a60000)=0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00006a9000-0x10)="5112a90b1476ce8f1c7645cc52e5da6a", 0x10) 2018/01/19 17:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fe1000-0x48)={0x8, 0x2, &(0x7f0000de2000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000573000)={0x0, 0x0}) r2 = accept(r0, &(0x7f0000418000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000447000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000d4000-0x1)={0x6}, 0x1) recvmsg(r1, &(0x7f000003b000-0x38)={&(0x7f0000714000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00009e5000)=[{&(0x7f00007ff000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000b40000-0x9b)=""/155, 0x9b, 0x1f}, 0x10143) 2018/01/19 17:50:52 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f77000)={0x0, 0x6, &(0x7f0000f77000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000c7c000)='GPL\x00', 0x0, 0xaf, &(0x7f0000f77000)=""/175, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f79000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000251000-0x74)=""/116, &(0x7f0000f7b000-0x4)=0x74) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000886000-0x4)=0x3f, 0x4) r2 = accept4$nfc_llcp(r0, &(0x7f0000f7a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ca7000-0x4)=0x60, 0x80000) getsockname$packet(r1, &(0x7f0000f79000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003ac000)=0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000804000)=0x0, &(0x7f0000e04000-0x4)=0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000d04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f7b000-0x4)=0x14, 0x800) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000f7b000-0x38)={&(0x7f00000e5000-0x60)={0x27, 0x2, 0xfffffffffffffffe, 0x3, 0x2, 0x81, "08cb63ba19750b2782a3206a8b2cba0a65b488e3651b95e2e053431ac7783508943dae7b1a12ad0571a47cbf4f58db34e0355f8eefe6fa745d4f4cce300f31", 0xffff}, 0x60, &(0x7f0000375000)=[{&(0x7f0000e89000)="a083e6ad532e6b6cbb864abfc16308f2a2ebf7b3d55d94c24cc207fc40f11e57a47f16823d27f5e451eb93fc4e0dd128c3d04b3e9b61e952078c9bd017c7c4e013ea981e68b4cb65ba007ebe1f91c7f9f9a07e99f71d2ddf0481", 0x5a}, {&(0x7f00009a2000-0x9a)="38f16318c402ab421e6d1dc684dbaf4acd09360f260cb8309c9d9dc347e31cda733f944689411b4dfe9e4b7c90d44cd7d12941df0202548b22552db8d14bcfc2a7717ea3df48d930a9749c716a7f4121ff60795c57895247338bd067422c2b62a8fab77817a2fc16320c0ed61c6746f47757341df6922543b1769885239f177cd8969dc800e384fac9c33af3f717cfc19e04842331584cf7a1c5", 0x9a}, {&(0x7f0000f7a000)="1d06382d1ab0f7a681b22d19a484b202a92ee35422fe56c5edc08ce5fb", 0x1d}, {&(0x7f0000603000)="7925a6d09f8766b960d409d7917c9b844a14f084cbba28994728956a282ebd23e82eed66861acbc967867d0e6c4c705c44653f5e3ba03705ed02e936ddc40abcbf3cec21aa985cc5449d5a2fa1ab4efbfff69d0ab3231da1b1261b0b2282ff96b6a906c8b2f294c2b5ffca1637a92c25e804481809225352e756bb805cebc180c14f56334673528bcf53d5e804df346399eaa5d70fce670c030b8e5b7320489cf0cbf12813b4a693f34dc91f56b222788d9bb64259cc38785ebda79c6225e3d5eb8cf0831806592bc5a7ebe36ef375375dcc24867f0ac47878ea524f", 0xdc}, {&(0x7f0000e1f000-0xcf)="e7de1743e18b53585ad2b8ba1b26f1e6266136e613b2bff6be559b48a41c8ed5e8eebad7863a2a08556fc54eac555455af2e3b0d4e0280cc0eda7a7c0d3ceadc2548d1ba2b481780429cf2ba74fcee32199c73da458eccf38876f15a64a710df2a13938ca70df28b37c2aa99e6b6ada8b7efc27f3e5aa9884b9a9b21c002f27b1679da32a9076f8d45236918f4abc26701e8a22a9b449b4f51cfe1defb8940108123b0ccd4870d536515db1223e5bb2140e94e517352560df15a40b29e1825c7b2afa78251edd429c9906a0bbdee51", 0xcf}, {&(0x7f0000e8e000)="514431b694ac3c3126610dd324f85ea7cad7c4da4e7ce83af60c16cb8ff2d7a428ae597e7937b2319be6b500ab6c60afb33814e954d2911450fe7d2b3e68698a141624bf", 0x44}], 0x6, &(0x7f000096a000)={0x50, 0x11f, 0x9, "1b73c3f3de80e01b37b1c38e790fdccb85ecf21db012c00817c6bbbf06f14a3dac406f0057a11db1cc0ee9cf14d591d791032660344c6a81c640f90d"}, 0x50, 0x50}, 0x40000) 2018/01/19 17:50:52 executing program 4: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000124000-0x4)=0x6, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f69000+0xcee)={0x0, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000bd2000-0x18)=@get={0x1, &(0x7f0000ce1000-0x43)=""/67, 0x38}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f69000)={0x0, 0x5}, &(0x7f0000f69000)=0x8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f6a000-0x8)={r3, 0x8}, 0x8) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/19 17:50:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00009bd000)=0x9, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000d5000)={{{@in=@broadcast=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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000193000)=0xe8) setsockopt(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(0xffffffffffffffff, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/19 17:50:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x4000000000000326, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x1000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000699000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f78000)=0x10) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000e90000)={0xd670, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0xf60, 0x2, 0x80, 0x2, &(0x7f000059d000-0x10)=@common='syzkaller0\x00', 0x7f, 0x10001, 0x2}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r2, 0xbd}, &(0x7f0000001000-0x4)=0x8) socketpair(0x18, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/19 17:50:53 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000002e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000002c000)=0x133, 0x80800) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000002f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000026000-0x4)=0x60) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f000002e000)=[{&(0x7f000000d000)={0x27, 0x80, 0xffffffff, 0x1, 0x9e, 0xb6e1, "6d36966e544fbef89a1b24d767a224df57003f99423a7fc9f25376d7d229d290a64d9bafe7a17bd2e625199d39b8e3648305dfcfbd957a04e0a00c93e6bfa7", 0x9}, 0x60, &(0x7f000002f000-0x50)=[{&(0x7f000002e000)="6ceab5d772d7668bc917a6da0f8ad80a8bb1bb34aed69c63cf40d0d5402d9dfd124c5e266e3590124a9df6122284cf4b57dde5941622caf15b073cea5b92a509a5415197eaabe1da31c37b8bbb6661936116afaa546c46ccccbe9c2d76d6dffecb5c9b869dd8e37719c8cafdd65406b91bff013bfa81c9d9d34a4e22a7a2936945c3bf2cbe100e5338e8a5e23422b74f0cfa1ead4fb670e858bddc16d089b337f98baff25dea59d8a3fe834f75a50a585b19b74729c2a3e3cdfb", 0xba}, {&(0x7f000002f000-0x2b)="5588fa5bda86275c095f5eac9d74984b8bc4f0837be6cdf8100d72b2394b70badb745afd318f2e96d1660c", 0x2b}, {&(0x7f000002e000)="e250fd0dafd30a13bb1ebecd9c850238bfccd37bbdd5b02efcb8d391449e2317c3f86b72800692d279fe5a348d4b5685f515ec51c3c235614d93ea0988cd2eef9f85ff644f40df85dac02ecf1e86c23093c88e3f1f61bc65396573040c6253171b73fa5d0bcac07341fc3a4e0438890a0fd53222029268365b6b64f03b3a52640b60d606d8b3669d627956652f8fc72f61a6f26fa722ad4abf1f49b0bc11b4dab6fe29da8709d94cd8500783aafe17ccdf71f0e15a56a60998dcefb7b441c3a270e9105056384e45bb3ca9e556463204", 0xd0}, {&(0x7f000001e000)="0ccd76be0193efa00b80abb6d943309328952c0bd8fc9f94bef3ccab29378bd02ce27657fec90f14728663b4144943a7620e86735321afc5f90991453ffb6d2c1a0dba8b16162be66a82", 0x4a}, {&(0x7f000002e000)="b5a640166b9b334e42e6945c1cb1de1c42da222b722a7a3df476c8cb2078488bc324ed95c5089a2f9af0294901d5c59f9d9e08244308df9ffe8db300c71034d52226de09221bbb8b0ac4364658d1885eaf34", 0x52}], 0x5, &(0x7f000002f000-0x100)={0x100, 0x88, 0x7, "56b069059a2bac35c67b68ef611ead342c46e9f7b0ad174c775113967bb884d703bd45783b1a26869b18a459e45c3f7b7272b5bb270a14830e6565786041889f8caec2ecd5659b8be52a17a2a13c46acd6f31032bcd50474e32c9a39bec44d1585074f4098d4dd3dc2b2223f201f07efbfe7a63a5e11e44577f21584fb3532aa7e7b98e63f5786eb2a421016eb0ed5f299bff8e04bf61f33156eaf9c9e9b15257443cf5e6fe3112bad02ae5b60406a2c3bce9c20cbfae0ecb67edfe8e1a1629829a81b3c7f9c2c7640e782a694d245bd525383672b1412fb41daf92c52d3d24f70a81bdf62c6ac3c8490ebc093e4"}, 0x100, 0x48085}, {&(0x7f000002f000-0x60)={0x27, 0xffff, 0x6, 0x6, 0x4, 0x562, "f56a08756183fd750cccc3b7de7d35d33a81a75f09f8a438c0227fddaf1e33e8ee2fbfcddeb94b4532e5f7b7625819bc986f744e92638a32f5e51d583a56d6", 0x5}, 0x60, &(0x7f0000028000)=[{&(0x7f0000018000-0x3d)="9173ab123a3303aa5cfcdfb033f43833510e5fe185994f768dd93d4af98ef998347e8b66948e438ebff5f5ec168d01248431c32f0e3b2dede58000fb5e", 0x3d}, {&(0x7f000001f000)="f5dc7579477358e9b3e622f3ea02d0f15e831dab59b9879e90d493c2", 0x1c}, {&(0x7f0000013000)="8e9ee0832a081f6d728f7a9fff1a058eb19ffda39b97f0d87aa8cbd9c6d788dbd90b04d2203927c000ed5c2a3432f68dad16be8a6831cfe59a56d20e42a838293133630504ffe96d80d501e0397a95624eb669f89f120103c4123846511a51c81f255e4cf740cd14fe2105", 0x6b}, {&(0x7f000002e000)="dc0be8d40192dc342c1e8342e23e3a68bae26a2f4601482c8eeec9e75ae402cb43812e80fa8410d581ba3a9cfa8048056f1c522e27f042b0ac6f6549344121c25fb2851741d7b4648837b27dac8c29866820b1f3d07136", 0x57}, {&(0x7f000002e000)="ae", 0x1}], 0x5, &(0x7f000002f000-0xa8)={0xa8, 0x10f, 0x100000001, "5ebaf465459086bd46a7351f3b1ac1892169c0a21480311d36c86c29422a9aa5ce9c46cfce99d9a7a57f937b68a2388601b00591f608253d5217f00b12863e718c7adce10eba86a5c6ca1368c4ba12cea80eee7ab46ebed43de574312b89a41507b95b196de5c9723a12d5246f2e0da21815e8b243ede5a14c05a97e1c1cb817c2d98e9dec9f34e546c01765bbad7d2e64c361ff5778"}, 0xa8, 0x0}], 0x2, 0x85) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000026000-0x8)={0x0, 0x7}, &(0x7f000002c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000017000)={r3, 0x10000, 0xa2, "97cf6b75a47b766a3ce1c5120700b376f7873947fd59af72e8025202e2b816a42f1c848090b00d0ff843e8417c274e179a82a8052568bb88cef1b7c9782988961a601c41bdfe4ea9749fc0ebe3bde2ef2598247c9e24ee3581d83a7b17e0008a95de4b66c4c9590ca03853a721724f3d5570dc72c29133146abf94c44aad8dc742b44ac1593498bdb9a1d55f37f8bae26c065ff765acd2e635d956ca895ce7d0e2d1"}, 0xaa) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000001b000)={0x0, 0x2c, &(0x7f000002a000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}]}, &(0x7f000000d000-0x4)=0x10) 2018/01/19 17:50:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$int_out(r0, 0x5460, &(0x7f0000fa0000-0x8)=0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$packet(0xffffffffffffff9c, &(0x7f0000c3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c64000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000002000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r0, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000003000)={0x0, 0x2}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000000)={r4, 0x7500}, &(0x7f0000001000-0x4)=0x8) socketpair(0x1a, 0xa, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000006000-0x4)=0x4, &(0x7f0000004000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000007000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf49e, 0x3, 0x2, 0x8, 0x28, 0x3, 0x5}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000008000-0x8)=@assoc_value={r5, 0x100}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000008000)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/19 17:50:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000524000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) accept(r0, 0x0, &(0x7f0000fac000)=0xfffffffffffffd9d) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 17:50:53 executing program 3: mmap(&(0x7f0000000000/0x96a000)=nil, 0x96a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) tee(r0, r0, 0x2, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) 2018/01/19 17:50:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000100) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) write(r1, &(0x7f0000a24000-0x64)='I', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0xfffffffffffffeae) 2018/01/19 17:50:53 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000000)=""/0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000001b000-0x80)="89a76daaa10fb6fcf55ad85e1bba5b94ac0c962c7f9fbbd3f559767a3a4ce60f098abe1efbfbc72c9fb94e7b3c89b83acb6e1ec7edf4aa6103c0dd4fa401cc9c54d9a4a8333586e23ccfc020fcef958fb86707314e250669fc75ffe2606836963f4856f7414f2c5044f4f332968871300e17fe5f498974ce9786b357ab3443f5", 0x80, 0x40000, &(0x7f0000009000-0x1c)={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) 2018/01/19 17:50:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000061b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x38, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "860d54", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @loopback={0x0, 0x1}, [@routing={0x2f, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) getpeername(0xffffffffffffffff, &(0x7f000003f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000-0x4)=0x26) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000f0000)=0x0, &(0x7f000006c000-0x2)=0x4) 2018/01/19 17:50:53 executing program 2: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socket(0x19, 0x6, 0x4) sendmmsg$unix(r0, &(0x7f000040e000-0x1c0)=[{&(0x7f000095a000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000095a000-0x20)=[{&(0x7f000095a000-0x2c)="", 0x0}], 0x1, &(0x7f000095a000-0xc0)=[], 0x0, 0x0}, {&(0x7f0000959000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000959000)=[], 0x0, &(0x7f000095a000-0x58)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}], 0x48, 0x0}], 0x2, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f000095b000-0x4)=0x0) socket$llc(0x1a, 0x2, 0x0) 2018/01/19 17:50:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e6c000-0x10)={r0, r1, 0x0, 0x1}, 0x1f7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000592000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00007d6000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 17:50:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000504000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000034e000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000dad000)=0xb60, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/01/19 17:50:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000979000)=@getsadinfo={0x18, 0x1e, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000003, [@tmpl={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:50:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) recvmsg(r0, &(0x7f00002cb000-0x38)={&(0x7f0000964000)=@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}}}, 0x3a, &(0x7f0000a3b000-0x20)=[{&(0x7f00002e9000)=""/180, 0xb4}, {&(0x7f000034e000)=""/255, 0xff}], 0x2, 0x0, 0x0, 0xfffffffffffffff8}, 0x2101) r2 = socket(0x11, 0x2, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000594000)={0x0, 0x2c, &(0x7f0000a43000-0x2c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x959}]}, &(0x7f00000a0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c7e000-0xc)=@sack_info={r3, 0x34, 0x1}, 0xc) r4 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000ee000-0x2)=0x100000001, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004b9000-0x6)={0x0, 0x0}, &(0x7f00007fc000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00008a5000)={r5, 0x10, "5fb8f6bad14125e4da55a0a935427bc9"}, &(0x7f0000fb4000)=0x18) 2018/01/19 17:50:53 executing program 4: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000dd7000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dd8000-0x4)=0x1c, 0x800) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001dd000)={0x0, []}, &(0x7f0000dd7000)=0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(0xffffffffffffffff, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2018/01/19 17:50:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c78000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0x14) accept$inet(r0, &(0x7f0000159000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000803000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000c6000-0x10)={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, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00002d8000-0x40)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) close(r0) 2018/01/19 17:50:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/19 17:50:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000a43000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c4f000)=0x8, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000220000)={@generic="eec2a412e7f20911097cc05182bc3b86", &(0x7f00002bf000)=@ethtool_coalesce={0xe, 0x3, 0x3, 0xf7, 0x1f, 0x1, 0x40, 0x1c, 0x5, 0x2, 0x800, 0x3476, 0x9, 0xfffffffffffffffa, 0x6, 0x27f, 0xec, 0xd1, 0x4, 0x24f6, 0x436, 0x7ff, 0xd4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0xf1, &(0x7f0000b3f000-0x1b8)={@random="f5b11ecd23d0", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0xbb, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3b, 0x4, 0xcf08f776e032b54, 0x6, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}]}, @routing={0x3a, 0x2, 0x2, 0x60, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x84, 0xa, 0x1, 0xf3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x3b, 0x0, 0x6, 0x69a5, 0x0, 0x5, 0x1}, @dstopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, @routing={0x6c, 0x0, 0x0, 0x9, 0x0, []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000be2000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00007d8000)=[@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffa81a}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0xe794, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xfffffffeffffffff}, @in6={0xa, 0x2, 0x5d64, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4}, @in6={0xa, 0x0, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd4) 2018/01/19 17:50:53 executing program 4: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x200000e, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d80000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f0e000)={0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000243000-0x2b)="3cc4d80a12b9c7afe6af89aa9bd785a6907b2ea13bdd240ab9e7b988dbf6fb54d70224521908ee7d6b395c", 0x2b) pipe(&(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000395000-0x4)=0x100000001, 0x4) 2018/01/19 17:50:53 executing program 2: socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f000067e000)="260000002a0047f2ff17ddffcd00ff030000ff000100000000000000010000000000a3000000", 0x26) 2018/01/19 17:50:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c07000)=@common=""/16, 0x10) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000ef5000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000633000)=0x0, &(0x7f0000d2c000)=0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d7f000000600002000305fffe000000ecff0000a10000000449faf4e2007e23"}) r2 = accept4(r0, &(0x7f0000136000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000193000-0x4)=0x10, 0x800) recvfrom$llc(r2, &(0x7f00006e8000-0x28)=""/40, 0x28, 0x10000, &(0x7f0000a26000-0x10)={0x1a, 0x1f, 0x81, 0xe12, 0x0, 0x100, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) pipe(&(0x7f0000b76000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001f7000)={0x8, 0x0, 0x2, 0xd2e7}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000e8e000)={0x9, r4}) 2018/01/19 17:50:53 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002ff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ac2000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000679000)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f000039a000)=0x9, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f00002d2000)=0x0, &(0x7f00004dc000-0x4)=0x4) connect$inet(r1, &(0x7f0000aec000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) 2018/01/19 17:50:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0xf, 0x8000f, 0x400) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000be3000)={0x0, 0x9}, &(0x7f0000912000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000228000)={r2, 0x4, 0x1000, "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"}, 0x1008) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000ea0000)=0x1, 0x4) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000ea0000-0x4)=0x5, &(0x7f00006de000)=0x4) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/19 17:50:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000002000-0xfb)=""/251, 0xfb, 0x1, &(0x7f0000001000-0x10)={0x3, {"fa05b435660716"}, 0x0}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000054b000-0x10)=@generic=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r1, &(0x7f00005fb000-0x10)=@ipx={0x4, 0x0, 0x7e, "320b2433f15e", 0x9, 0x0}, 0x10) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000ffd000)=0x0, 0x4) getpeername(r1, &(0x7f0000664000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000160000)=0x60) 2018/01/19 17:50:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009da000-0x10)={0x0, 0x10001, 0xf143, 0xffe000000000000}, &(0x7f0000250000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ed8000-0x8)={r1, 0xff}, &(0x7f0000bc7000-0x4)=0x8) 2018/01/19 17:50:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006ab000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e21000)=0x0, &(0x7f00002ac000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00007e8000-0x340)={0x1, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) sendto$inet(r1, &(0x7f0000c6a000)="01", 0x1, 0x4008002, &(0x7f0000efa000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 17:50:53 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d7b000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ac0000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004cf000-0x48)={0x1, 0x20000000000000d3, &(0x7f0000563000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b5b000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1d) 2018/01/19 17:50:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009fc000-0x4)=0x0, &(0x7f00008ea000)=0x4) write(r0, &(0x7f0000df4000-0x26)="260000005e0009000095faf8000200004000fd000300000006140000000208dae5060000eade", 0x26) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000008d000-0x118)={0x3, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000009c000)=0x8, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000299000)=0xa8, 0x4) 2018/01/19 17:50:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000025d000)={r0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000645000-0x8)={0x0, 0x1}, &(0x7f00004f0000-0x4)=0x8) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 17:50:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2a000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000d42000)={0x0, 0x2, 0x9c, 0x8001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000012, &(0x7f0000d06000)=0x0, 0x4) 2018/01/19 17:50:53 executing program 6: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000f7f000)="") ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000231000-0x4)=0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000078000)={&(0x7f0000f82000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f81000)=[{&(0x7f0000ea0000)=""/136, 0x88}, {&(0x7f0000afb000)=""/117, 0x75}, {&(0x7f0000f82000-0xfa)=""/250, 0xfa}, {&(0x7f00008cc000)=""/216, 0xd8}], 0x4, &(0x7f0000f82000-0x44)=""/68, 0x44, 0x1000}, 0x40) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000f81000)=0x0) 2018/01/19 17:50:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000864000)=0x2, 0x4) getsockopt(r0, 0x10f, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000649000-0x4)=0x0) 2018/01/19 17:50:53 executing program 3: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1000000884, 0x7fde) pwrite64(r0, &(0x7f0000369000-0x1)='4', 0x1, 0xffffffffffffff00) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x1, &(0x7f00002a4000)=0x7, 0x4) listen(r1, 0x5) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$void(r1, 0xc0045c77) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r2, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r2, &(0x7f0000c4c000)=[{&(0x7f000030d000-0xac)=""/172, 0xac}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000b2000)={r3, 0x1c2, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) connect$netrom(r0, &(0x7f0000830000-0x10)=@ax25={0x3, {"1571ef2c500530"}, 0x1f}, 0x10) shutdown(r2, 0x1) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) 2018/01/19 17:50:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf8, &(0x7f000039c000-0xf8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0xfffffffffffffffd, 0x6, "07e808", 0xc2, 0x2f, 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}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "1e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"}}}}}}, &(0x7f0000efe000)={0x3, 0x4000000000000093, [0x0]}) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000752000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004a6000)=0x60) connect$nfc_llcp(r0, &(0x7f0000011000)={0x27, 0x4, 0x7fff, 0x7, 0x80000000, 0x4, "3c130c781d01d071a363bfd4e72f2c32a38c0a45f72bcf2ac954c970313d016083743b9102b5bfc81dfb8b2d36b7a67e9b96e4bc2f16358a05eb6a75470b52", 0x6}, 0x60) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003b5000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000ddb000-0x4)=0x0) 2018/01/19 17:50:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = accept4(r0, &(0x7f0000a70000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000bc9000-0x4)=0x1e, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000513000-0xc)={0x0, 0x80000001, 0x30}, &(0x7f0000eee000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005c9000-0x8)=@assoc_value={r2, 0x6724}, 0x8) socket(0x11, 0x80005, 0x2) socketpair(0x11, 0x3, 0x2, &(0x7f00009e0000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000029b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092a000-0x4)=0xc) r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000334000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000f8d000)={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]}, 0x2, 0x9}, &(0x7f0000b30000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000148000)={r8, @in6={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9c9c}, &(0x7f00002e9000-0x4)=0x98) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e24000)={0x0, 0x0, 0x0}, &(0x7f000060f000)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007c3000-0x10)={r4, 0x50, &(0x7f00004b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000b15000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005b6000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e23000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f06000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f0000d3c000-0x70)=[{&(0x7f000022b000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000044e000-0x70)=[{&(0x7f00008dc000-0x33)="3181da5f8788df05a675f753a0fc1ca7aff528eec32a89ff000c683899f33da9eb97756c4e309378c1fdc5186f1df52d26fce5", 0x33}, {&(0x7f0000260000)="5f437b2228bc4cecfd63fb8c0252f21a8656aa6c38d6628899074f85d5986c68cc787f6f53b3aa0f17763496c9731eaa547839a4f2c0d31d426430c0a3aa09d29481700043e128c9eee4a17eaaf7faca3504b35419ac9a5f8febc886ee7c5b0f6708d676b534efb5cc691fd2d7d64355b26a95d290498617a9846168c5ca1f7bddc1984d798a4aebbf94b41159345361b94e", 0x92}, {&(0x7f0000dac000)="3e6f3ef5b382de045c6b412e1035472a1678f1253f533e5368da820acab0189a34dd0866f6da18d090b32979692bfe698555930643b1588d5359c460dc8418865a9ff341e587b20e9ecf61e9a400e312fd9724af992b0a36e42d037305078b865adebbc1e84dc62a47ceef24df10a0b94c91b7bce9d04bb95fc24733751a66fb", 0x80}, {&(0x7f00003f5000)="459dc72b713ab9054268f2", 0xb}, {&(0x7f0000c30000-0xbf)="e123e3af2370377ead59a9084bd0f490fd484bba99e37dae2bfde98def22222495c3da3163f44a03b8463a2984d72cba7553e6266d01b475efa55eb6cf6b0898d783b1aaa3ca5d4620b50a1f7adeb61a9ee693c8a9691585318e29d557f2f1f6ec8ff6b3c9fff232355178a51d1f0681aa0eeedf541a0433c442f70d4ee879448f168fa94b02e1628731b355cef9d1198fc23f61dcc985c1c08c9ca6b8cc65e642f3beb298897fda6a268aea12fa52a5fd4d1a83de19cb76d9e3b5d69b80f3", 0xbf}, {&(0x7f0000d54000)="b20ba5b0bc9a7dfac89789e56c955050db9de78eecc90f701ddc4fd2127c8c0debfab47cec996d319aab9ac912867d1ab1ab85784e977d6d6b1552eb4b433c22c5dab621ea17e70f87eea349e024f0185c0a2abc5645417db81e2523760a497fb1529aa45923e5733d854779bc563a74de1673bf0533378c80642f0d676e6c7d176eed4c512ef7bd1ff1dd3144eb7d222339b0f9cbc52195af74808dbd90e841e20d0746", 0xa4}, {&(0x7f00007f3000-0x88)="b395a0f6628b3539ff35145e1a6789bf9db179a4d824e3086e1ee05ea187f9166f67c0eb26f7b22178979676e67fbfedcba8efd218f2cc729c150b47a3462a1a342bb0626f9b7430d6f965b4114a7fc60babda50afd4d2f2c30d7c59212514913375eb401c71bbd2c341ecdbd3126f1f07eac738d470d25ba64dff2920a618d613b668a2a22fb686", 0x88}], 0x7, 0x0, 0x0, 0x80}, {&(0x7f000007b000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c4d000)=[{&(0x7f0000697000)="ae519d05f9e9139e0c6adb9a34e8af0cbe211aad7fc451f38c6111b643b023fd3ea06ceb4dbdd838a391633a5da5b59d2f275693331b1881a85431dabb983fc5568ba9cdd492dfa6361cb0553e38c72336ded30114f30fed5aa2e60aa3d311f18a3f72c8d97729cbbe9039052f919c8e", 0x70}], 0x1, &(0x7f000001f000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xb8, 0x24004010}], 0x2, 0x4004080) 2018/01/19 17:50:53 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x11, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000f000-0x38)={&(0x7f000000c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000011000)=[{&(0x7f0000010000)=""/162, 0xa2}, {&(0x7f0000012000)=""/99, 0x63}, {&(0x7f0000012000)=""/84, 0x54}, {&(0x7f0000013000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000012000)=""/42, 0x2a, 0x7f5e}, 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000012000)={r0, 0x6}) 2018/01/19 17:50:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009bd000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000987000)={0x0, 0x0, &(0x7f00008b1000)=[], 0x0, &(0x7f000003f000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xffffffffffffffff}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/19 17:50:53 executing program 5: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x3ff, 0x8000000000008, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef5000-0x18)={r0, &(0x7f0000215000)="", &(0x7f0000ef4000)=""/163}, 0x18) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ef6000-0x20)={@generic="ed999bd50ecc8b03da1337f2f62a2480", @ifru_addrs={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000072e000-0x10)={r0, &(0x7f0000ef6000)="add6c5c46988dd7f4c08790fe44b1adf8ccede54e90d3627800b6fcf8abe849c9c71227b9ef81adc27eadaa828742ded5a4d4c00293a1231162e01f8716bc09cb71f298f3a27891b89cda0499fe0f4334eab9c2ad9da493de0376b4c293749ec7402895f6a04e692cfbca8afc2a443e5ecbf2955d7735751ab3e61df67f7ea7ca3de66dd"}, 0x10) 2018/01/19 17:50:53 executing program 0: getsockname(0xffffffffffffffff, &(0x7f0000f2b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8d000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a45000)=[{&(0x7f0000bc0000)="4369c8e3a3775ac9c8694c8c992fb0deb4821c0ebd54459d767756a749f748506c8891dbf9219f6b9123ac7e9f45d90170a58b2ac6e08135fac11272bb92317c0c", 0x41}, {&(0x7f0000271000)="4e633cbbc2bc95a98c34b438f291f068f2985bb6a0ffc6f5f1b3a3fdbb0b7b80291d05604a1744dafae9f7e0b88cf74c26e64614194a556e887ce9b5502b", 0x3e}, {&(0x7f0000791000)="6722fc93bbdb3424b07f0049a1cd6e37df82feddff11150a41e651a8a5b10784c94a1745e2b2bd0a29fcaa59b566472ab9ca6dbcd8f5ac2e9982d6b156dc61bcd7394005377229b745a07cdec45d9969164726c67a92e27f4e8d0fc35eaee8993bbd614855c7e11f32099e500b3e1c4444ff6407927bb406e123101767ca53535002a99123f793e457dbf7b995f9c17ae22ce3467c0c9f5b92f3499cdcbcc5770dc8e31fad", 0xa5}, {&(0x7f0000001000-0x60)="5e5f2d1e2c55b8f446d6feb8a4a42f8d30efd3ce9d227e863bd460ed52d366d7d12b753245abd6a7e8e9c443a92403cc2d9ee70ab312b4c699b579e1c7ced1e0b5a9f5f51459d454c5924f8b28334bd2c1cf829e9ef7b4b0c18c5715a785b6a9", 0x60}, {&(0x7f0000fb5000-0xbf)="902095ebb19ebe8908456a68354656560e571c950a561c12e67ce44a107d8de134b66cd6228ad9dd8d35f25174c9e7a4498a3c3fa84ddbaa6cf7b77e61df8d93083a72d025c267895e424b8be6540b68eb8d1061059206d55f4e2612a8b0e24704142624d6029b11107b85f371088b421130adee18ee44bed082c03f0a965088cf18e340ecd1c21a65fe1fba8a29805bdd342c773c23e271bd40e66370dfbb73baed7774d9e8dce089793fceacd39db30228854782b1f050ff9ef4f4773501", 0xbf}, {&(0x7f0000813000)="bca131bc9c4a7b49863ffbaef86241189aa2f82c40128982e485802b685c0f90fdca4e4f60acdad7486186380652f30a6c51fccdbf7599a151b7995f0a276b54bdd421fc32d3555c04340e7b52dd2b943ed373c2fbd65bd028deb10daf56e28bfc09c010a18760cb3a9a93417eceb1b01c74d1bd46c1ea9d9aaf2db862d591ad30cac560bd224632b11b32fa2a37068b01f68c3add42942db4c243486d8bee6016a8111646a0cfb75ab767104e2b6c0688c0a63a0c26dfa9d750b6fcdc9d69c70d9b735853587195e6f80c5f0859e9785ffb7960057bfe7fe7c3e972255bf3f2ce0661c04b50a9c1", 0xe8}, {&(0x7f0000fd2000)="4fc0caa1c9fb1393188fd9eaf0e2f8018c8dd9fd66f73222af0b5c4289550d943ad0dedf4f8688979403104248b9dedbdca9bd2539fe8b1f8aae653faafd8df44c7cbccea71f5db0bf0c08f575b73f2c4c28f1c310f52b5af0646c70efda17e546fbcb4110a788d304ffca8e4ae0e4233bc7efd8e7f8768e", 0x78}, {&(0x7f0000000000)="f066d3480b5c6cc4d891f1563156c04ff367964460003c44a71c9007916c3c38a7e1692461e9c2d8507b0adbd8160471ab539015e8a54a8afed2a54678da830ad19a640396447d298e8dfb90b04c453bec1d7d254df6e0664edb2d5d9ba8907b9941381b46b7a2b7076a10d1ba5022790047d2d97eabdfe959bbab9062538b50ae7782876085f9a366b0e75df859a465cd69d49d26c265b2d97799868998652d0212a5f0a47b1ebc3679f261b9a2acca586df1d426a2a0fab485a7521e2d909d25ee0a5318cda097f73f7182fb8e21b264ea0569266499af31989d7e", 0xdc}], 0x8, 0x0, 0x0, 0x0}, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000eeb000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000086f000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000059000)={0x1, [0x0]}, &(0x7f000044e000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ce1000)={r3, 0x821}, 0x8) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000dcd000)=[{0x0, 0x0, &(0x7f000034d000)=[{&(0x7f0000f7a000-0x10)="bec966e9de151ed0905374877fcf817c", 0x10}], 0x1, &(0x7f000095f000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) readv(r4, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xff4c}], 0x1) 2018/01/19 17:50:53 executing program 2: 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) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000022000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000022000)=0x58) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000022000)={0x0, 0x5f, "5f88aba3cf17fe1d8861e982a396607b1a9b73e3a101e47f35744e32838fadebb51bf8dd544934b7abb6f39dfb9a77aa47256a283430d7cc9d2fdf2343eb93eb50e4d5a577aa4772ac3284b42cf7ddf07e403e6bf6f2dc57f14d081b5c1ded"}, &(0x7f0000023000-0x4)=0x67) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000001c000)={r2, 0x81, 0x14, "dc3088682c79315e2563fdbc74b7adadbc10e8c0"}, 0x1c) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x800454d7, &(0x7f0000001000-0x4)=0x0) 2018/01/19 17:50:53 executing program 4: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000017000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000036000)=0x8) shutdown(r0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000039000)=0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000001b000-0x4)=0x0, &(0x7f000003b000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000011000)=0x0, &(0x7f0000028000-0x4)=0x4) 2018/01/19 17:50:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x4d, 0x0}, &(0x7f00008d8000-0x1)=0x14) 2018/01/19 17:50:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x8) bind$inet(r0, &(0x7f0000330000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x8000000011, &(0x7f000006d000-0x35)="0398649b", 0xffffffffffffffe1) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000527000)={r0, r0, 0x0, 0xeda, &(0x7f0000892000)="1dcc8bc8508930f9e8baf223bd845e913cbd917ec6deaaa02256ed4b4c6531aec3e1dc03c54dded7bfac17007aba3bc8046b1249cbb28b9c51dc25cf3d5e5206f8240fd787dc1dcc9ad77214dd3e831976d6192a28776a6e0a74a7412d48cd6fc4c982460cfdf02dd889fc4f213dc8e8f1e69da6039d5e5751b35526be6d612407edacbe0c51f2b4492a63076d4b89b1146064ef74bd934dce4697e21f70c353a3a75d6e9f79e9bac281d65c", 0x7, 0xa4, 0xce7c, 0x2, 0x6f4, 0x80000000, 0x5, "9a1db93ea5df34f85583cb4a43332543eca08658a58ab5020fd71018616f507adf23c63e582e5bc6b3c93aeceeb6b1df8df4fcacb0e9a5e97462cab372572ed2e81d5712c7ba25dde70181d0665af4060231f6bb308356b6b165373b2763849672dc6a0397bb140de5222e16cc6b2920bb79b94a9579870393de614561ba680bfaeeb3d6595f4160b0c2539d"}) 2018/01/19 17:50:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000010, 0x802, 0x0) connect$unix(r0, &(0x7f000070f000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00001f8000)={0x9, 0x4, 0x20, 0x7, 0x2874, 0xf28a, 0x7}, 0xc) 2018/01/19 17:50:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000002000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/19 17:50:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/19 17:50:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000009, 0x0, &(0x7f0000066000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000957000)=@generic={0x0, ""/126}, &(0x7f0000137000-0x4)=0x80, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000833000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x6, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) getsockname(r0, &(0x7f0000604000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000884000)=0x9) bind$bt_rfcomm(r2, &(0x7f000025c000-0x9)={0x1f, {0x8, 0xda, 0xffffffffffffffff, 0x9, 0x9, 0x0}, 0x3}, 0x9) 2018/01/19 17:50:53 executing program 6: mmap(&(0x7f0000000000/0x51a000)=nil, 0x51a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x805, 0x2, &(0x7f0000266000)={0x0, 0x0}) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000051b000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f0000132000-0x4)=0x98) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000051a000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9}, 0x98) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x3, 0xe, 0x30000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000455000-0x4)=0x7, 0x4) writev(r3, &(0x7f00001cd000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000051e000)=[{&(0x7f000051b000)="19cc99107f9265926b565bc12d897b029a6484b0531692a192c205c00275f893fb08947ed1f9e8dbf8fce107be85b0c06b12f82134b5c5e6f8796425973e085a28584df1b3d1d104e4cd461b54272e594996bca52a7746376c17655dd9ea8b1fd5a4584ece2ef83b43fcd3193d69abe28b589ade74d0aa23df4b2230a85aa28fa41a634b04fe57549b721350d1abae9bcdac8f451359ce628e38c0cd323a209c86dca3ce1386ca1e065251c25ac6146691ad8d290befd2dc80cb31a7", 0x0}, {&(0x7f000051c000)="8db9a7ccbcc93bbf4c786d316d449c95aa3f65231915466c027254d248b296760068d5dc255c0fb3e4758a21", 0x0}, {&(0x7f000051e000-0x21)="2669597382a3a4345da247865c8198d90e2276d45422bfb61ba6a0901b569502d6", 0x0}], 0x1000000000000075) 2018/01/19 17:50:53 executing program 2: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x807, 0x28000) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f6f000)={0x0, 0xca0}, &(0x7f0000f6f000+0x71e)=0x8) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f6f000)={r2, 0x8}, &(0x7f0000c32000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6f000-0x20)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x5f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:50:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) 2018/01/19 17:50:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000936000)=0x1, 0x4) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000efc000)={0x0, 0x0}) pipe(&(0x7f0000174000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b56000)=@assoc_value={0x0, 0x0}, &(0x7f0000705000)=0x8) 2018/01/19 17:50:53 executing program 3: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x1bf) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e73000)={0x0, 0x4, 0x5}, &(0x7f0000e74000-0x4)=0x8) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e74000-0x98)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4}, 0x98) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007ee000)={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]}, 0x5, 0x6}, &(0x7f0000e74000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e73000)={r2, 0x0, 0x30, 0x8, 0x3}, &(0x7f0000728000-0x4)=0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c41000-0x14)={0x5, 0x2, 0x1c, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d04000-0x4)={r0}) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000d19000)=0x0, &(0x7f0000e74000)=0x4) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e76000-0x20)={r3, &(0x7f0000e76000-0x57)="7c03674b4ea4b9d3b751bb44de0b55a861cbfd3b84dd4d98f7afaed0c8bf69072ac945dc790f71fe535ea0b2a2dfa380fdb406bd68a43ef0d2371d548506bfe172fb0dba908c5935c998c2d2a0ee2bdab994e3379dc4a5", &(0x7f000038d000)="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", 0x2}, 0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006d6000-0x10)={0x3, &(0x7f0000e74000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000cc7000)={r5, 0x8}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d17000)={r3, &(0x7f0000d15000)=""}, 0xffffffffffffff85) 2018/01/19 17:50:53 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000088e000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f000002d000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000268000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x10, 0x9, 0x3, 0x0, [{[@rand_addr=0x0], 0xfffffffffffffffc}, {[], 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, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000320000-0x8)={0x0, 0x0}) 2018/01/19 17:50:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0) pipe(&(0x7f0000142000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f14000-0x6)={0x0, 0x80000000}, &(0x7f000075a000)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007f0000)={r3, 0x8}, &(0x7f0000696000-0x4)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fa0000)={@generic="ef690de2a6277f6422510274c00da96c", @ifru_flags=0x402}) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ead000-0xb8)={0x0, 0x3, 0x100000001, 0x0, 0x8ea5, 0x100, 0x9df9, 0x0, {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]}, 0x58, 0xffffffffffffffc1, 0x6, 0x0, 0x5}}, &(0x7f0000661000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000cf8000-0x8c)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/19 17:50:53 executing program 5: mmap(&(0x7f0000000000/0xdde000)=nil, 0xdde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x100000114, 0x2711, &(0x7f0000862000-0x28)=""/40, &(0x7f0000dcb000-0x4)=0x72) 2018/01/19 17:50:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001000-0x96)=""/150, 0x96}, {&(0x7f0000003000-0x52)=""/82, 0x52}, {&(0x7f0000000000)=""/103, 0x67}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x4}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x3f, 0xffffffffffffffff]}, 0x8) 2018/01/19 17:50:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000a40000)=0x0, 0x4) connect(r0, &(0x7f0000e7a000-0x1e)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="88c2f15348133edfee7ae520b7903128"}}, 0x1e) 2018/01/19 17:50:53 executing program 6: mmap(&(0x7f0000000000/0x5cb000)=nil, 0x5cb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000051d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe0002250700b2c11ed4c2c0dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f0000340000)=[], 0x0, &(0x7f00004b4000-0x40)=[@op={0x6d, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x1, 0x0) 2018/01/19 17:50:53 executing program 5: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00007ca000-0xe6)={0x0, 0xde, "294bb3c37172311c81d10813b11900783a8e6fedb992c714fee1083cd69663665ea0e7b34cb0f0bf7d55911fb58de5e71b1630a08a07143dc63e2f657beae6a71878ef4efc4aee0a882aecea19b178dee3da4c1c541cb5b9064a8e5ea452ec3369785690b5460a79c132a30fae6e5e140bd38a07c0f8ff7479f30772f494e1cb719e02ccc91e3f5bdf1ff35ea63c1724b8d641156abeae576a4d848eacf6ecac42e43d7323c4a62ce3eac920e69f9e09a6d24ee4a995834a37eb51a7ec6470c8fd543f8997aff6b34612cce468923e49745a2fb7721267961dd2de76a0fd"}, &(0x7f0000f8e000-0x4)=0xe6) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f8d000)={r2, 0x8, 0x1, 0x7fff, 0x1, 0x3}, &(0x7f0000f8f000-0x4)=0x14) 2018/01/19 17:50:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f000018f000-0x24)="2400000052001f000400f407000903f60a00070008000000ffffffff08000000000000fc", 0x24) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000105000)={0x1, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ce9000)={0x0, 0x7}, &(0x7f0000b88000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000284000)=r1, 0x4) 2018/01/19 17:50:53 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000016d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ff5000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d54000)={@common='bridge0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ff5000)={@generic="0caaaccb7025cb22066abe7649716789", @ifru_flags=0x2000}) 2018/01/19 17:50:53 executing program 1: vmsplice(0xffffffffffffff9c, &(0x7f000096b000)=[], 0x0, 0xfffffffffffffff9) socketpair(0x12, 0x0, 0x36, &(0x7f00002ff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0x8b)={0x0, 0x83, "fbd8eec1dca83d34d67b8c42d77111671cc18c8d693eba1ff6d0973fd74341c1cbaa9fd96a14546fce7b55fefc2cf150acb65ad631b51f9e7e23b3bb361f9cc995b887025b746af59ce1a1b75ff54c0da369924acee742391ead82655c09b4836b02c61ce54260de8ab58c9675214dddd96aaa1a4739ee03bde0629c65711cd432b0ec"}, &(0x7f0000000000)=0x8b) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x4}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0x1, 0x200, 0x7, 0x9, r2}, 0x10) connect$inet(r1, &(0x7f0000003000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000002000-0x14)=@ll={0x11, 0x2, r3, 0x1, 0x3ff, 0x6, @random="66d19303d0f6", [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000003000-0x3c)="a139c023b5c626f37db2d50a1be4d29213b9bda677cd644301fdd3515c6635940efcb27ed249438568540824cf6c1eea74b60926cfc67bba25f38284", 0x3c}, {&(0x7f0000002000)="85e4477dd34b9cc51d50fb622845b682d9540bc4b91baa2f3d808b4275a3627287518fef82b48622f721ce1caef641c6f8b1d3d66d43940527b1737e909d3d85e6f8b899d3bfa00acc95f1b7e3da846e72a7dff27740a75729f3acd0cb72211f3e59072e957dbfbc73", 0x69}, {&(0x7f0000003000-0x26)="f04bed0816c8aae2a390d7b5737e48e11a8ac0dcbe339d303f973d7ffee22624bd6adde354b6", 0x26}, {&(0x7f0000002000)="f240870a7f235c5bff5b03446e41a06fe66d7c33daab8d3ba20e2edff9055e822b4963e67b96d46cfd0f98b4f19ca019c364380087c11ee9e4be1d124d6e2c25e9721c25b2ea538dee17848546f56e4463e1b5fd70d7b5c1b942d2be9d1ca40b2cf80a45c96028fcc71324a704a7949960cc19aa43830e086b8b146d6b4f49a6144b8991b456e46e8cdab1d619a26816152229816e61153f632a7b3334cb1bf4e03d018eae31f119b4ba8e7c14a21910926a89e590f7b9fe117361f753f2b671a10b6c35f9a5a52e0e4b12f347e70f23ac27f0d8c11c1fd779148abc4e33fc", 0xdf}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0xb)="af597c6dd937779ad9ae73", 0xb}], 0x6, &(0x7f0000002000)=[{0x20, 0x11f, 0x91, "4d8ac0a5bbfbaff1eaa7bf"}], 0x20, 0x40}, 0x20000000) accept$packet(r0, 0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xfff, 0x8000, 0x7fffffff, 0x1000002, 0x0}, 0x10) 2018/01/19 17:50:53 executing program 0: 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$inet6(r0, &(0x7f0000f7b000)=""/53, 0xfffffffffffffe62, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xde) socket$inet6_sctp(0xa, 0x5, 0x84) 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) 2018/01/19 17:50:53 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f000071e000-0x80)=@generic={0x0, ""/126}, &(0x7f0000364000-0x4)=0x80, 0x800) connect$bt_l2cap(r1, &(0x7f0000dc1000)={0x1f, 0x465, {0x7fffffff, 0x3, 0x100, 0xfffffffffffffffe, 0x2, 0x98}, 0x7fffffff, 0x0}, 0xe) mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000df7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a02000-0x4)=0x10) r3 = accept$ipx(0xffffffffffffffff, &(0x7f0000df7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df8000-0x4)=0x10) r4 = accept4$ipx(r3, &(0x7f00004cb000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000026e000-0x4)=0xffffffffffffff8f, 0x80800) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00000e0000-0x4)=0xc9d, 0x4) socketpair(0xb, 0x0, 0x8000, &(0x7f0000459000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000df7000)={r2}) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000df9000-0xbd)="37a31081f28259e2a76a87ad6304cedd047010be0d6003b2b7276fd36baef6c23107f150cfa90c24caa6b82a2368b23a241fd85f0963a880f9c2b5ac2027394250d7cda32b53564b3f8bd89bece71de6ec45451c9b08414044b946f87cbc182c3164a07877c78a7c2a177c6f0c4a56b328c660b3d69c248b8b6661d55307728dcb723fd541abd12a22cfa3b60c4640a590bcf36cf685824202fd5b43668515e8105e4f29aec753f0eede0f95b9584079a73c2c51c8c91e2c496dcc28dd", 0xbd, 0x4000000, &(0x7f0000c9f000)=@abs={0x1, 0x0, 0x2}, 0x8) vmsplice(r2, &(0x7f0000829000)=[{&(0x7f00008da000)="", 0x0}, {&(0x7f0000d26000-0x15)="55b8b4309b69a3a4b7db0ecde9b3e60fb8625ac407", 0x15}], 0x2, 0x7) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netdev_private(r2, 0x89fd, &(0x7f0000df6000)="251160cef43cbef844e5f9da0be695605c72907724e69b58692292e258d0b1e65e928485ce10623f9e92525e6ae054f6680af16c9684bf7e3087b756794551b51e1b8d29b45cc3") setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r2, &(0x7f0000df2000)={&(0x7f0000597000+0x4b)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000229000)=[{&(0x7f0000df3000-0x92)=""/146, 0x92}, {&(0x7f0000975000)=""/35, 0x23}, {&(0x7f0000522000)=""/150, 0x96}, {&(0x7f0000dde000)=""/180, 0xb4}, {&(0x7f00004b5000)=""/200, 0xc8}, {&(0x7f000014a000-0xda)=""/218, 0xda}], 0x6, &(0x7f0000ce9000)=""/152, 0x98, 0x2}, 0x20) recvmsg(r2, &(0x7f00000eb000-0x38)={&(0x7f0000df5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000111000-0x20)=[{&(0x7f0000df5000-0xee)=""/238, 0xee}, {&(0x7f00005eb000-0xfa)=""/250, 0xfa}], 0x2, &(0x7f0000c81000-0xf8)=""/248, 0xf8, 0xf3}, 0x140) 2018/01/19 17:50:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000542000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005c6000)=0x1c) bind$inet6(r0, &(0x7f000009a000-0x1c)={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000dc8000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f000062f000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) 2018/01/19 17:50:53 executing program 2: socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f00008e6000-0x4)=0xfffffffffffffffe, 0x4) 2018/01/19 17:50:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00008e1000-0x8)={0x0, 0x9}, &(0x7f0000e7c000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006a5000-0x8c)={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]}}, 0x8c) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000473000)=@un=@file={0x0, ""/108}, &(0x7f0000918000-0x4)=0x6e, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000e55000)=0x3f, 0x4) bind$alg(r2, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00002f6000)="1bdac9459b6c30c0152b7d753d26333bb1783c4085a462a72a71f29d3c597c0672", 0x21) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000258000)={r1, 0x4, 0x79, "485de526297843a408c1833fee080fc296ca9fc940824489f329e808b486fe83c5e3a64422e758d76a50c71c381156214b676703f0654690f121801f29960147b50cc132cdadf75e30f958f84bb8be7a1cf57cd9ef64936a3cc67df491fdd7471877eca59fac7bc2e1e5ced4198725d3c1d0d4135043ef2f51"}, 0x81) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b70000)={r1, 0x101}, &(0x7f00002c3000-0x4)=0x8) 2018/01/19 17:50:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) 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) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6213504d1610fa545d431ffac2cd353602f19454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000fed000-0xc0)=[], 0x0, 0x0}], 0x1, 0x0) r2 = socket$inet(0x2, 0x6, 0x9b2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00003b9000)={0x5, [0x0, 0x40, 0x0, 0x800, 0x10000]}, &(0x7f00005fa000-0x4)=0xe) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/19 17:50:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fc6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000816000-0x38)={0x0, 0x0, &(0x7f0000339000-0x70)=[{&(0x7f00000a2000-0xe0)="3994", 0x2}], 0x1, 0x0, 0x0, 0x10}, 0x8000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005af000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c0d000-0x20)={0x4f, 0x0, 0x3, 0xff80000000000000}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00009cc000)={0x10000, r3}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/19 17:50:53 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000013d000-0x4)=0x100000000, 0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 0x0) sendto$llc(r1, &(0x7f0000470000)="fb94bc13e4369b713dee0deb2b1b2b73fd3cb66e9e30d27b7f5d9a", 0x1b, 0x8000, 0x0, 0x0) 2018/01/19 17:50:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffff9c, 0x89b1, &(0x7f0000000000)={@common='bcsf0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x1, 0x1, 0x2, 0x2, {0xa, 0x2, 0x6000000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000ba2000-0x114)="", 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000efe000-0x4)=0x9, 0x4) poll(&(0x7f0000ba3000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 17:50:53 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000016000)={r0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000000f000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3, @rand_addr=0x1bf]}, 0x20) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001c000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:50:53 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) bind$pptp(r0, &(0x7f0000001000-0x20)={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)={&(0x7f0000000000)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:50:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x6, 0x0, 0x0}, 0x10) socket$inet6(0xa, 0x80805, 0x9f) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fb0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009f4000-0x7)=@assoc_value={0x0, 0x122}, &(0x7f0000c3a000)=0x8) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) 2018/01/19 17:50:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000058c000-0x10)={0x0, 0x0, 0x5, 0x3}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000047c000)={0x0, 0x0}) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000343000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000401000)={0x7, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000017000-0x10)={r2, 0x5508}) 2018/01/19 17:50:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x8080f, 0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r2, 0x114, 0x8, &(0x7f0000000000)="", 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000a58000-0x8)={0x0, 0xe000000000000000}, &(0x7f0000f7a000)=0x8) getsockname$ax25(r2, &(0x7f00006e1000)={0x0, {""/7}, 0x0}, &(0x7f0000b8a000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00009a4000)={r3, @in={{0x2, 0x3, @rand_addr=0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x57, 0x3}, 0x98) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ca1000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b0000-0x4)=0xe8) 2018/01/19 17:50:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000275000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000989000/0x1000)=nil, 0x1000, 0x2000002, 0x10, r1, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e", 0x10}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000510000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c83000)={0x0}, &(0x7f0000461000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ed1000)={0x0, 0x5b, "530fe68bbb4259a9ee7f499a7a4b31317502ad11a8fe0278b5a73e741a52e3ee7c017a8ed189d515361a9deee46f22660fea7fb46ab8d0778c9e0a368f6d4d4634cbed4f7a769f7548d245a77458248a5b5cc35d8ddd1fd958d0e4"}, &(0x7f00008d7000-0x4)=0x63) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000017a000-0xa0)={r3, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf613, 0x6, 0x4, 0x7, 0x6}, &(0x7f00005f1000-0x4)=0xa0) r4 = accept(r1, &(0x7f000089a000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d0000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000c42000-0xf8)={0x0, 0xf0, "d02657d37ab8d1870d3f39949a2cd3b95ab14771f71410ebea509765d999e5f5499fe7d8d86e0700b5c9f3daf38e30b8df70892e1ac1857cc6e3b4eae993849d6d1031914f94e1350ec583531c0e23bcd4db65f8ba0545e20e98d7a2876865e9338f754280263c5a7dd2e47f07136bcc709066a5e45ac04ab407c41532fbabdc0b095852594bf94cea8c27655ea0c54ddbf53815c9980350b00455f44b7973e7f9fdeda51b35e5f1078681b260dff6e9d0603151c0aa2337cc19124ad0ce4f8e1f55c3ed2df0b2b8b53ceaaab66a18be038ab8c2dbc316304770d5dfdbc61d5ede1482883962d95a475c1a2304357694"}, &(0x7f0000b18000-0x4)=0xf8) poll(&(0x7f0000cbf000)=[{r1, 0x1240, 0x0}, {r2, 0x400, 0x0}, {r4, 0x8202, 0x0}, {r0, 0x8040, 0x0}, {r4, 0x8, 0x0}, {r1, 0x2600, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x8000, 0x0}, {r2, 0x120, 0x0}, {r0, 0x4000, 0x0}], 0xa, 0x7fff) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000099a000-0x4)=@assoc_id=0x0, &(0x7f0000bad000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000fd5000)={0x0, 0x5, 0x0}, &(0x7f0000b0b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000f54000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x1, 0x4c, 0x0, 0x1ff, 0x5, 0x7fff, 0x2, 0x0, 0x4, 0xffffffffffffffc0, 0x7ff, 0xff, 0x9, 0x2]}, &(0x7f0000ac9000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000867000-0xc)={0x0, 0xf9, 0x0}, &(0x7f0000089000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00002a2000-0xc)={0x0, 0x1, 0x10}, &(0x7f0000b96000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00001ea000)={0x0, @in6={{0xa, 0x2, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2bf, 0x8}, &(0x7f0000c36000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000713000-0x8)={r5, 0x2}, &(0x7f00006c9000-0x4)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000df3000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00006fa000-0x10)={0x0, 0xac, &(0x7f000056f000-0xac)=[@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x2, 0xe8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1000}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c30000-0x4)=0x10) sendmmsg$inet_sctp(r4, &(0x7f0000747000)=[{&(0x7f0000dd3000)=@in6={0xa, 0x2, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000da0000)=[], 0x0, &(0x7f0000a6e000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6d56, 0x7, 0x7fff, 0x100000000, 0x2, 0xed3, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0x3, 0x7f, 0x4}}], 0x60, 0x20000810}, {&(0x7f0000470000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b5000-0x70)=[{&(0x7f00006eb000-0x7a)="a9c8cd786b7c09eafda031f66a932895661418fd91e8900d0351b5cc47d744f7be5f03143b7916aeee7531c84100bcb635226d2f11cfdfaedd271b2c11d5347c2fc1795cdbbc972c11c32eef9514b707b73c44592e0201a42d2c0b0766084c7b0f14c48b5881f29f3e69adf50150bdf015f703b1ebc35e54230d", 0x7a}, {&(0x7f00001ee000-0x33)="9e3bee282817ef3c9d70c57ce064cea591c720437a18412b40672af6f81eae83d814aceec87298119168375035301274c57c8a", 0x33}, {&(0x7f0000f6e000)="5a4c050d52319e270647aad0572d3afd476930ea1e9cf8b608bcda168d2f54918f80e88fdf73c84cf6c596d6a87fe913cb6b3be777b4c6892e1ccb8cf0258fbc06ca3bac3365418f3707c5f36c7f9871f7b8fc8ba04a939d4580006fd2c62d560883d6a222460199e8697343d6c3f90a24c8312cc7ddc22f7d631b76b768f719d86b3d4831d0e20e089d260198dc1fe771c247ffca2fe6c4a0b98d6c", 0x9c}, {&(0x7f0000f95000)="9cc7d58a5d56ee8f14b3602eb7ca97082099371ee7bc043e2e8510d447d654285341799fbecd22a747979321d124d77629d1c93547989996f5f36e0b2688143ff82ee1c9985d1ad348467fd595130fc06e3e61c48e3eea7df807ae1226a0d6a69a33fb113b1bcd18d5d52c98cded1702b8edca5a2d26", 0x76}, {&(0x7f00000ba000-0xad)="21083290f193e2a4d11799e55b23f2c00895b5d543f05fde78afd3fa9eb76fba0e7598fb5e9c3a8a7696098a775b0d7d45a6617967bc35536a37f0f95213cadb24b4f06e51d37e19e97e5f15267fe2daca1a22487a0cb94d37d9f2d4b93502ea0360469322fc49f14fb06b60d1663acf20b01841bb79bfe19c941e30d9be36707171b9613c0e87193245d8ae9118240a75b0a588f56d075bfd20c46b078ca59cf03cba1c4dd468707b16a51b08", 0xad}, {&(0x7f0000623000-0x36)="4b86f194413655f3f08fd6586672cfaf4cf2a33aa6feb2775912f3d0b00538384b432e8e4399d04f9a5e2d77488179c3401bc7d447ae", 0x36}, {&(0x7f0000039000)="88a0b2650a849c9c83b8015013d0c9c1998bedf1fadaa83260878dcb61c566f8f89c5ea5a2566d73477376a961059f9e0b0133d51c0039e87e8dfb88e8a68c7fe15220060033aed16a9cea5c8514aaa7", 0x50}], 0x7, &(0x7f0000721000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0xfea, 0x800b, 0x1, 0x8, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xeb8b, 0x7ff, 0x200, 0x22, 0x5, 0x800, 0xfffffffffffffffd, 0x5, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x200, 0xaad, 0x6, 0x81, 0x5, 0x800, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x1, 0x4, r9}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x4, 0x0}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x9, 0x1519}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7897, 0xe, 0x5, 0xb1e, 0x2, 0x8, 0xffffffff00000, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x81, 0x3f, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xcb5, 0x4, 0x202, 0x1, 0x9, 0x6, 0x3, 0x4, r12}}], 0x1b0, 0x0}, {&(0x7f0000ef1000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005f7000-0x30)=[{&(0x7f00003c0000)="b79a2ecdc29bb82e7b794faa81be2c190900f31231423dd10d6a2a994edda1f973b950f80570f60c9a5f43157a51b9b71a66f531056aa7a51262683b0cf0ad63295491378cd9b5bec2c7380659c0174268d9ce0e1b0238c795ecff30b7145c54b4b43186a1c8295705524cfb5b4060722cea07ef27f19bffee12f217ead3600fbcdfd8e3645ed7c3396cd5b579ca5f7ce16c97da5b184f9e71d915706733c537b39bf5d65c4f8cb0f15032d49f832c614a3efc28909f33dd3ac6ba5887a3", 0xbe}, {&(0x7f0000af7000-0x78)="27f63a1d514fbe26aae20bddd1e9592b6bb672cdd1863464ae47dc2568a66d43ed1d74cc09a3d2a92465b7b11847c407cc48a7cdb5b33ec31378ae993d93248bf6f1825643bdf6ce7b32a47f4c647b75386ad3080a3f6e65d16346d7741c9dd266f409a910aeb3e894757d4df2d92d586781be64dfde19c0", 0x78}, {&(0x7f000058c000-0x12)="4baf33ecc990f1080f555c6ba34382aed8e7", 0x12}], 0x3, 0x0, 0x0, 0x2000c800}], 0x3, 0x4) sendto$inet6(r4, &(0x7f0000af5000-0x40)="1ad2f7e6c245b6135e7febecec6c708794ea5abd97ca329e5fe25b3a38e1a943983fb89a08b47a9c07c874d9c54e25056461c2e5a626c6451ff2af37e61e615a", 0x40, 0x40, &(0x7f0000c63000-0x1c)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 17:50:53 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000007a, &(0x7f0000fe4000)=""/0, &(0x7f0000fe3000)=0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x804, 0x1f, &(0x7f0000ffb000-0x8)={0x0, 0x0}) 2018/01/19 17:50:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a6b000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000fe9000)=0x98) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ed1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000da6000-0x4)=0xb) 2018/01/19 17:50:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={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}}}, &(0x7f0000e2b000)=0x3a) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00009f8000-0xc)={{0xf04, 0x9, 0x6, 0x87, 0x8, 0x8}, 0x441d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x7, 0x4) write(r1, &(0x7f0000b63000)="1f000000120003f2f909000000e100770100001405001600dffe1aec000081", 0x1f) 2018/01/19 17:50:53 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fb0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000814000-0x10)={0x1, &(0x7f0000fcc000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000099000-0x8)={r1, 0x1}) syz_emit_ethernet(0x18b, &(0x7f0000fca000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x155, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x3c, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8, 0xb0, "fc08a147abbe47850c6dc654998314bc196d2d3b520d0fe0e101cb6d650df0a103e1d6f081f639a61616999dde30ad62decf942795388bb42bb0eed78e70fed2f8f427590b75700140f508d99afe588afe876559937cb92d5d33bc51a44904d7cc4f9d23e5e7b5ac85a41a79c8a3e06836d4eff459960676691695237807b256d257cbac3061a8bca9a19060ef8892c73163476e8c01c6d308971922a88de43f0aecf5b80f667dc472cf6d1717ea183c"}, @calipso={0x7, 0x30, {0x91, 0xa, 0x9, 0x3, [0xe0, 0x4, 0x4, 0x7, 0x8]}}, @ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0x3}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, @fragment={0x6, 0x0, 0x6, 0x5, 0x0, 0x3, 0x0}, @fragment={0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x2, {0xffffffffffff0000, 0x6, "bba1f1", 0x3, 0x0, 0xadd4, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "9b1a4e8c5b13df384495"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xe21]}) 2018/01/19 17:50:53 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x8001, 0x64}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x3}, &(0x7f0000003000-0x4)=0x6) syz_emit_ethernet(0x36, &(0x7f0000001000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@mpls_uc={0x8847, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "99524e", 0x0, "2e1f0d"}, ""}}}}}}, &(0x7f0000f63000-0xc)={0x0, 0x1, [0x0]}) 2018/01/19 17:50:53 executing program 4: 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) socket$nl_crypto(0x10, 0x3, 0x15) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) [ 1549.892915] sctp: [Deprecated]: syz-executor6 (pid 22171) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1549.892915] Use struct sctp_sack_info instead sendmsg$alg(r1, &(0x7f0000b23000-0x38)={0x0, 0x0, &(0x7f00001f4000)=[{&(0x7f0000edd000-0xaf)="caf1c37d1054b0315b738623ce04241b5c1029318f9900773f5287851d035ce9d06b0b139e38180411f0bbe7e61d8e2581855b08dc643761bcdfc56c6ba20481dbbc1f6cf613356b22034d26aa50eca7d5f00b2cfb83b88dbbda59caaddd2d854c6886e47123ff578d859eb7303208ed235a76234c2892b79dda3217640b07178b922645def0dc1a113ad60b382afd913336d6bd2f6378095b42be069514db9d963abe649a8cd5a870372aff93ed84", 0xaf}, {&(0x7f0000a59000)="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", 0x1000}, {&(0x7f0000f90000)="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", 0xfa}, {&(0x7f0000784000-0x1000)="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0x1000}, {&(0x7f000082d000-0x42)="bba79e183c3012bdd2542fe9b5311d4de36bd3ef545169a65dbc3e07890eab6986cd1eed5c98420862549807474d5d8c244a95147e644e3181f911f7a00036fd8f27", 0x42}], 0x5, &(0x7f000099f000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xf0, 0x0}, 0x40008d4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r3, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r4 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r4, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r2, &(0x7f0000e09000-0x97)="e0886d0541e37d9f3e5f5b7037f11e52d6b96fe6361da07be7632e9c0ee11982ef18054bf3207a379acab82ceb80c234898fee684bd0a798f57a2658d72509922e504df0774d516087afb5c2f8779a84f4223772bb690a64dd26ca67a3e6a8bbc4ccba0868c8aab5a2f719b0240cb52bfe397710a644f9f75cb78da934138a63cd97ceba93d75f1413c8ccf8fe4a36f6385c7b93ef0a34", 0x97) sendto$inet6(r4, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) socket$inet6(0xa, 0x800, 0x2) sendmsg$netlink(r4, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x78, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", [@typed={0x68, 0x2e, @binary="068a321d7a873544964427c58b1b481e3ed47af54ad6e8e60e0d1d285c658d403d5e597bbcad1eeb9275d24fe5f1cb0589a575b676665c7876923ef2cce0cae8ed163010d5e0a821224adf36ecc0409b7da3ffd62a79a520e7c9169450d458"}]}, 0x78}, {&(0x7f0000975000)={0x11c8, 0x25, 0x901, 0x1, 0x1, "", [@nested={0xe0, 0x3c, [@generic="24ae6138d57a4e459e9d38b84f7ebaa449db5ffdc0374e700b9b163ba8398538e97cd233bf89c2f6763d09feec61e47249779fc52792871055cc45cb298f62b9d724d915305c3ac03e16ec8a814b0817e6ae33a0442322056e6ab2d9f0cec969e1cd415d5fa7123678547316aec9a3804ffa2a79aaa0975ae0f13a53f4c516cdb49d99cdf881363412a222a52e3847132b34b4ca917f919f5eefb3b7582c111fa196bccbd18549c337db26f4f2b8808497b6d4f4ffdaa9beca749e884e0a33b120e2ca469131e71537b69a8cec8baa9a3ae01c144cdca8e4e6"]}, @nested={0x54, 0x95, [@typed={0xc, 0x51, @uid=0x0}, @generic="0b63782daae65e722a986258c92a7a5fa0028d66528f1ddba973568a4d171bede1db25821a6e0eab04ba2a83", @typed={0x18, 0x1c, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @generic="48e2e4e19a83c62acdb7b9dc15bd0ce6d066c931b0cb05bacb6546ef38c977d1b6b2e907beb301ba0aec10fdf1d3a53ee08a6039d6ce30234684bb533c01ad2e5c78e4ea28f823e6a74b8ba421312e54e526c62896a8c75e718b85c5259cb66468616a02c60f3ee4821f6738030e220edeb9b244c01925cf7a3739df0b", @nested={0x1004, 0x8f, [@generic="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"]}]}, 0x11c8}, {&(0x7f0000a53000)={0x1c, 0x42, 0x208, 0x5, 0x3, "", [@typed={0xc, 0x54, @u32=0x1ff}]}, 0x1c}, {&(0x7f0000822000-0x15cc)={0x1a8, 0x38, 0x10, 0x1, 0x0, "", [@typed={0xc, 0x51, @u32=0x10001}, @nested={0x94, 0x92, [@typed={0xc, 0x5e, @uid=0x0}, @generic="7013d25c4f54e217a387fa09440bb21fda7ae16cbbf2b596181a6751680b32ffe6e91f7cd7d506d05cef6d0bb1f98869cf872c8e2f62ffd120d8922bc8b2167af7c442a5cb5fb10a60a7c8769504003fd68259e61128683f0efb579771d27462ff7eecee146ed140b9c40535cf61f36a2c6de667599f519fb61ac151f6b67c33255e6e"]}, @nested={0xf8, 0x4c, [@generic="d19f7e135e134206599e6529349930f624a7a3bbeb03f8f283075c8b36dbbcc679ead5ee17981e0279cf74c3ea6b926b1096e853f95420510836f51f3be16a4b89be7a369c71df4c88d63a4e035c6e9aa31b34cc8f33fba83367bc5f389f7ae6bc0975242b4bc8d0f65a8f9a090c448f6dd9a47390c76c936d488ab5bace26ae9dfdca18ced121db1fdb44c38a4c71821367c9f391d029db2c1dd75f5289613cc39a00725143758cddd411b6222f963d859bc4859f173904f12ec3267f76b01fcd3f08a84be1bcc10e827b90c7c6103733c58db02369c328719686d7ad65fb8c18bae9251294add1d0f7", @typed={0x8, 0x5f, @binary=""}]}]}, 0x1a8}], 0x4, &(0x7f000094a000)=[], 0x0, 0x0}, 0x0) sendto$unix(r4, &(0x7f0000716000)="", 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r4, &(0x7f00001d8000)="", 0x0, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(r4, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:50:53 executing program 1: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eea000-0x4)=0x80, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000eeb000-0x4)={0xfffffffffffffffb, 0x3, 0x2000}, 0x4) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eeb000)={0x0, 0x0, 0x0}, &(0x7f00000d6000)=0xc) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b47000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b18000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000ff000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000abe000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e2000-0x4)=0xe8) r6 = getgid() mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eec000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000502000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec4000)=0xe8) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ce000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eeb000)=0xc) sendmmsg$unix(r0, &(0x7f000059b000)=[{&(0x7f0000eeb000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000eec000-0x30)=[{&(0x7f0000eec000-0xed)="580e81e219f371c243980cd635c19d3edaf970be376158ad424df9c00200fbec32438968ba07e733d93f2d37e594ebf0c71cfa8b7c9c7cfdd790fbd494c9a229523a987e3fd5e35a14c9b93bb7c46443d991c666ef02540fddbcc277fc1f56b914639de7a12a5c437b3d2730e66f2aa570bd9360107e4017271c67cec3d5ce7a550b9f196b3eb91579105eaba9a910929471f8d93223ed607a9b1f13cf1dc4459007f070a06081f2614f4d32ebaef65d6a2554b806ac18ce4ec803d03af53f8409adc5828abd7cbea425d9528643697086c8bee65c470c540686d04e6eaba475cac954df85093b6204afde8d41", 0xed}, {&(0x7f000050f000)="84f5496ab9cba46f3b6e46cdf04b1cb1f0fddbe9d031ede07d6b24e5d45d1b6af27594dd807779275492bae10d76d45d2815beeceb82b5d92af7a830d73408abd3f29b396811b51f4be9125159a671c32a155b9ef5bd4f7df597ce5ae5267c5bf962d4d9da96f4491dc62314bec4132e3d6b03f88c97e59e63420580b3858172fce1d770d0651990c9b2551176630ff7cc6a184aab6fd0c0c39156466f9753f8b51036e3af8db01a130031c735c889ebbe6349cb6b21d5b6d8df328a3de44e249ba1e0630a609f44086b64dc", 0xcc}, {&(0x7f0000eeb000)="73d6d715fcb302fdf497b7dde179ba061e6ca9ce964f420f1d21e8e22b8f6110ceb961670e60a65371318b76afa5808ab8113847d2a8f56d24ea545e204d8aeaa374ff060360dc0c1de9bb55d846a5eeac", 0x51}], 0x3, &(0x7f0000eeb000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x70, 0x4}, {&(0x7f0000eeb000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000018a000-0x30)=[{&(0x7f0000eeb000)="a4a9a547c8af4740013e8009834807944883ffcc95575bf970c2d2eb77f5e6193ec4576956cac4950a0f5a5051ad669edb49de972dd4ff89445247eb0b3ccb3da7859dc674efdb8f8112b2b6b961f116ee3d191ad0c0c9653232ed18d3725c25be47a7aeeeb9c7317a779c883b42f1a6c2e2a97fba228ff5d106b695f12b19932ba821f52758d3e0b2c846a143f1508cce55cc63ad4613293f5e850c27786a633fce10c0ca060bc159418c200985238a1fa71f0c67aa2e6dcb3f2883babbc8", 0xbf}, {&(0x7f0000243000-0x1000)="94bfff5da3e25328bcf362dd07301be1e9c06316459c3c32c7c7bf0207cd8f0ef8ce92ac1b5063a82773d2f1d5bd15458393da34953627f6e699ab61b9de5ba90fd608961a3575919cfd77f051d05ac8f031da00a1e67301aa1edee7fc519700f56363b2411fed1dcc4e4ccfc0b0320d743079df82591d3d97bb54a6f235c0e841da3254b20ec5c544cde2ad9ba3c1166779c90051f3910a7e20d2ac9d86bffddcac270639fd852aa2290a550cb36f62baae1f80fcf904625aeb840e5dc79798815fecadccda1f2a5137d28e23f3caec29608c3575d6d621971519c866898157c95745fef00ab8188c2b942138fa8f111fdeeceeeeece8a39ceec2e78a997f4e727e9836a41c71c0b33cccf30f3fa903adb9aa54bbc42fde12606862e40b90f8ed06a91e6b1ee3e22174af402cf1b3078ec0267b66dfb187d102f19d926ef92d82065d30a9f466022ba5cb496a49948c670c8f9e6f756c74a90e4bdc67c47eace539862b2022bc3de5c35579882accfa6fbbaa56fa7f54eb5bdfa3926adfdf342dc7b83a321b17a1290c88b04cc21a9e47a71c33c199d7d0a0fbb6a151454808de16c1090290739a8dc72766f421868b9334072077fbd071a1970f2493d00ad9b98573b58a0b5454b4085123e9a7a52fc5555f75f11f220b358e030f35a9919161193b1bb788888cdbf90630b7a3a39b278921aa3022f7d1ecfe88bae080a13e00d8a51d69658871dedfe068a96d42ff08950d8e07abd206b1de56601eb7609f2b068c8b06830ad12203b0f53039d7f4a5341ad25dcaa4ef099ade1280fb0274d294cce7d4a86bd19056267cbd398d06942d35cafbe91ceabde66d384a7889294c67693380c39e29680bec520c82a6676c4850ccc85d558405a4c65c471739c5c80167c6a65e277b5f2ed07950802562c807fb4d715912fe3bd46e418fa76c29744f3d3769362a73ce18ec0772ab0e3939b81762f075911eb96cae23b88c227beff6e7493f64199cbfed66d0d4c6de7f093264f60fa849eb1009ae4458a98fe709f8aa1184b7e467d9183b9fb2f6bff80b2a198d0f489307adada5a4b777a180474f905ba8b54d99faf754946e4fe25bec2059a2176ec8e35c63ed3e304005c45ef542da6927d5243e836c7a54e9a48affb73b0261dda4a1e63ccc177fb190a14beb330adc16e3301a9ebb170d100d2252be83bad4bd4b08c0533eb1153d8800842d64dae76ca9d02689da7c78f47c36e2f7bb25f7b0a2b089d06ed05e9c7a936e1566bcebab3f76f8b4e5f34efa1fc785ef7dcea558e5f97e51cb62e84aada7692538a542d75b3da4071ed98b2334d43604edadadd5aad48219f453ccf057f373c0e43784acb276e20ee6364e848691379a4ce1c89450757c6380d1afb3fa0c46c26d9711264a72f899b9fa077347d68e262c6bab5c8785628fba8de4fbff9d0ecc341c1d83e321ced4149ac53d0234b54f6f08577827ee310a1be86578299be15fd5e3ae6bc27cebae86d6e5d66fcb19bd6b33f98c330bb24192a223e57a05a33bd3f28aea69809bed6c83ba224db82b6d96632cd4e8d02fa2589c97ae4e0dfaf7dced205d2e2ae7a0bbe71e583c919591bc6b85ba735aae7deaf934d893a73d6f82c2a80181c4b439c69e09359020c888e8c4868f9a4911d6c766ef516ef25c51d65276112a7550a5ce899c765042d59eef338e5fc1192412406952144d813ba0376e714bff12e06e6c00d67257c43bc48dac95da31b81ba96b2d4e87494f939f60f33ff010afa34dddd151d416c214420fdef02325864767db49a2739dbc26cc5d95a1d5d0569d4f962c39f3353955252e2591afa19c8d7cf8cc26e8b9f22b9c99ae6c7015e6dc98daefae43f832ce4555e48cf757d38599f3df7f75bd79c4c4cfefeadef30c24eee14599e2dd8530bdc9e23b1df1162d409123fa5ca39407bcc83e197a6ee2c78437c6ec7a0a3b2d549af45be8408b8dd4deeb28241c9b86d76c26935bdeb2de1bf73ee2d863935e7871e49f4da368018150454f9ad7dc0bfb92c5db6ac0b5e8cdeed476fc73c1b1e00cab0fc119eac88e56e3c62476d5703979d7a0372fe8a3fe8fb85dce4b2f78f7c52e1f13fc88e34e3eca9d5005c5daa2807857d551296c019dba286d4fcf3e106d064c25e98f006fafc51cff7c7fe84ce851b54c61c98d6540666dd647d4c014790a6b4caa526f91a3631d91e6a9f9395db3d2442584aa73b34751ad79f08c777e6143bde6924a5d6a8aa3a94f3ef43bdc670bd66a4f6c3f94fa53c74c4b9ff02f7b4c7263569bde7bc541987fec5265d9e6651e3ec0eb42db5761fd9058e476c41fb740699fede26c9c3f1516eb9b0337485f1e652c3a14aac4c198ef3659f10b65b2c76791f371bd1a235dde06ce316bfccf09cd3e556d050b689c52024aa25fbf99c33af05840698582c5096eb88dce2c083eec008b8475743c02b60b672da5fe911492dd658df7c391f075889ffbb96e30a1d8b1c2aaec48002e71ce4ec2660707f21e620033678c0b9660ac211562e317769a3a34cef84c3b6d42511dd78076b0776585dbcdce937aba578275f882ea566a5f8ac1dc9279d57555226d86e5f38d03fc412e16a101ce9bfd0d8fed6bbe52536c89df272ebc5fb96c6481041acd8a305cb1b74788376df0847217fd86d1501cc801a5320bb5b876d1d512808a6b9607bacc3ce40f023f1aefbcf47d253190cd274538c8d21be03748e431f0e8c43fb7f1eac62df42a397f11b4fa29e1f644a5d38b7fd5b656fd01e30ec39713a71ac020fb7fe79100680b315abf12e1783908a60274900755ff8d0037c25381291549ca79d56a709d99589d3ce3d354385a70c670f95dcbda9cf483d30111df59bbd309d93213f03ce2d80a7dcae0884171c8a8062fee08de887e57118c2dc172a5316163c88ab2be71b142b38a96af20aee06008846a862c61c6ead0793b26a1fe52f242d800a62fcadb3b2fc4eefe3dc8df2c6942cbd1c96f1e6b3c1efcf3b7e33ce26df98eec4abbdb3954b06956d01aebf9ea16f7adf50eb4c544869108f11dfa6f3892489528469f1fcb0f70335cafbc8b6540f02b61b0b90a7c3373df69ee765f71a2a25275c430763d200e58f39aaa075d2a5b2747f185cab0a429a42e69a7fb6f69fb9af7ef7ded35739d7e78c559800b3d5b3ff2fdf96416d1833298b9a2a893e4e02c476b15789b3afa9be1487a75048e7f2f3236888ff72eee3906ffc101bae1b678ef377afa52056d0dae6288125f47371e58d835da541f299f2104acb8004799738aa391ed109e5a59c9b19131ede73effeec127bda9e03095413540bdc5967c2d171cd64e89cb33a95642d604b5ecc548a75d3ba989f22bf50630e7412d9daa57dc5fcfca8c5281e00b2e7e76173cf1db28b8fe2d572c30e007477f71d5b8e58b28af65363a3c087b5e5c7c85311425c26a9e9cc18d52f563c15facfdba7be1f1fafdadc79a699f3232bd5b003e98d15eb22f3194f8423bdbe323f75bbea5b392943775f8e1ae2bfbf54a32a8a1a275b0536ec15300b5fd08147f8025bdf04d5d7e0dedb55994f7b4c366e1e8e05bb6fb0d7fb3faa98c22bedb9939653b3182aa69b1473c89200fe57dacd34c808f980d75f11a88beea1815286f82839147d93887640a8f996700a2d929aaae2c914fee7318a3c9af6320846e137b0b065757dc98475f63a07d3568efb1fcb1b6236156ca0ca0aa509aaa8c642a4caf36c8dc012b7f68b874697a6c66ced8ee711ba588df5bb7e056b913f4853c8fe13fa1efb04cdafab1b8eedb518ee7a788f63f3e11ecee9a36b07563aa79b14fbf5d31bb548c45d9cc867b51322ca08c1640854caa611868eae5975d57156e9fc8facd851c1a8d68854462980bf5cf1de272b653a8a048fcba7e72b61c18efba6a3bea379ef7f38e8c6270e95ab8d00be666ad1bae0d38186ae9cc7460a339c5528a82ae2cc03df6f11bb7e4165985a0978f9659c99cee7bf8e1b3c43d4e25a842b67c2a90fdf3de4ffc5b6891db82f08ec1ec86cc3680c820611d99995c7bd23e920dbd975a88903f04a9ff02cde98880998686891221d656928fb63b68b1b3b6936d9b518d4407f2afbda859efed3cacf76ee735da605abdd79d099c711286d9360a8f302c7148c87fb112dda5176e7cc87da1de717397a492e8831c86cfa46d1e726d562ec33d2301e31fbaed50b504ab237a63b2c7ef63beb170576313e2b9b3eadd290a30e2f43d6777688593e5b705eba8aed418bbbfb175429f527540f29a57417b58067f37f787ee14799574eb7f60aca23c94b41bdf57d4aab965cec562479f16abbbffb2d488fea61efe3a04eb5ce1605bf1d2ee335693c73a51e05e3d4229ed0111e75da60caeb98881cd49e42b2c7effbe46df05fa637d115ba8ad7f0e4904d9233522b558d25cff3d63b29a4909cb160e833acb2767da9b074ec4b21b30ef3b595e6077a17533e73bfe33462b7b1142a8cdc5dcc8d2d1c97271cdf3d0a66e9ae4eff424d840e2c61cc1b36a86f90348d03bf72c9f3681f0212274d420593a25d0d73821c75173ce82805b9080c83762ce6e8dbeab7084e43affeccc8824a5e21a8063cd381ed7263b0153d55873bd85c21139ad505bfda415752459f49cf588cfca73ad8dc6d186fafd3632d8692e6af33c2fac5b3268c6c854d21c3bb538e816603a97308a004b467b0e4baff2002e13a6e54931e01415bdc734d17178fbeec4771750cc6188965733531490ebc936fecc65d05c29c7a942ec09331cca24718d4ba84fef541b4e1c410e5b9bbc573df18e1eee29b97596c490ee354876c9090dff9ef2b03dc1603b9ede5a0be5ccdeb65140143bdfc4588f7eb4af71bc780421f8c9214559ad53b90032ba799cdcee63055111be719d5e985a53c0281d538cd90f3fa12ba2036a78a1bcfb5baa6b5bfc2769c8d803ba24813914c92cd1567c69c01d4b67055f7120e6f75ab3befe063dd85801d6d48feaac15385d6488a02ece8b90eac02d001512923ea2fad20d6820735c5c31aa4ca02b681ca9a02e97f1a7163d13cb151fb87bcd00f5979f6700d8791eec0787ed132dff2ff928d8fc311107e34cc19965a8fa75cc207a1f4d14a984288c936bb4fed74acdaa560c44d0b635c4ecbf71a35c1e2d6c6adfbf06b826a92a0023990e811de2a355fab168133da362a7edd0d773d1c97c4b16a9d2bbdbfb32f585787812419adc2183f8e7dec514f84dc3f5684526d963e0dcefbb364b00fec485c36a09fb678040047e75002385baa9e41b70dbc24af49dcaf334610f13db6708063d0ab93c54d82c4ae5c5ba5d9e0b3d0bebf622b5803f443e14ff4a2f9de61e38ced1e2eed9c7012258e3f531fc3042b99aacab607fbe5667d1706ac5b73021421e223887665efb34f8de40599524ada478cf2187f99c72d891655f35d5e98350f959b8679a881a3d8282803b46570adfad291580d5876de55ebf434ab533a7bf3e7b1d1fcec0bc6fa81cde1d32b65264f2affb0e7da6148477380ce6e21f1f27376cb0f14aa71f18a71c1860405a8b24e554fc2c2d5247fbe07bb922ed938701e5953b059aeec311989632f34cfe560e0fd04594ae6c0d4d2fe5ab2be555778a9fab31300c80aa01614881f350ed18a112874b09c21bfd5bbb668e4273e46359b2356cb07f3d1393fc4160ae068ca5ca6779a997975fbdf9299c17fa71daeb02647a74d765f1fcbc4236f81350e23fcc8c87d214a85263de10bbe94643bba2df173207ff20a7dba9f3aa80aa67e3", 0x1000}, {&(0x7f0000c56000-0xf4)="82c1086790f505aa226d2767c9fa093550256ec854fa267d803ceee2c11a40afc24e461843bf5ad83c1d2c99c95a3e4dde39100d142c4ad3357661a8d4500d5bc1c892cad8c9903b7963609f051e1717b71dd5ab751e4e4af9ae353ee0b339b1e6e24787187f96374c48e2783712542b25562b442df1839c6faf2deda9e00a0726150e1125421b5b7fdf6a0b0ce71a133f0579521de51b7018a4c61ae6bed89d9aec3fb1b987f2abf4748727222f6aef5fbdcc656ff80af1e961b43acd83fee8fb95e7e54fd83d93a38b041ddca81385b81b58a5d8efb00f4735d053478a54d8b842e1b7f38d37f6d8d6a6aad587ef5255acd0d9", 0xf4}], 0x3, &(0x7f0000282000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x4000000}], 0x2, 0x48080) 2018/01/19 17:50:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) close(r0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000ccc000)={0x0, 0x0}) ioctl$int_out(r0, 0x5460, &(0x7f000054f000-0x8)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003af000)={0x0, 0x1c00000}, &(0x7f0000da0000-0x4)=0x8) socket$kcm(0x29, 0x5, 0x0) r3 = accept4$inet(r1, 0x0, &(0x7f00005aa000-0x4)=0x0, 0x80800) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000c3c000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000301000-0xc)={r2, 0xfff, 0x30}, &(0x7f00008fa000+0x5dd)=0xc) 2018/01/19 17:50:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000574000-0x4)=0x112, 0xfffffffffffffd24) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0xb1f, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000235000)="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", 0x101, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$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) 2018/01/19 17:50:54 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000006000)=0x1f, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000013000)={&(0x7f0000014000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000014000-0x50)=[{&(0x7f0000013000)=""/210, 0xd2}, {&(0x7f0000014000-0x9a)=""/154, 0x9a}, {&(0x7f0000003000)=""/218, 0xda}, {&(0x7f0000006000)=""/91, 0x5b}, {&(0x7f0000011000-0x6)=""/6, 0x6}], 0x5, &(0x7f0000013000)=""/2, 0x2, 0x401}, 0x10020) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000015000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f000000f000-0x38)={&(0x7f0000013000)=@full={{0x3, {"5856d088a17a6b"}, 0x7}, [{"2babaa22c33a16"}, {"0d07f3fa64d8d7"}, {"c368d4b5f12279"}, {"32c3387dea05c6"}, {"3f9fa7b04619c4"}, {"23ef6e85b446e2"}, {"47646d57f59619"}, {"7df804a0ba3066"}]}, 0x48, &(0x7f0000014000-0x70)=[{&(0x7f0000005000-0x2a)="c5272bf81138f8ab830e7134db221f44f17da99ceacafca3fb5727ce2b8647b21c3ada3f13af4c2f12af", 0x2a}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000007000)="42e378c11f3c05e2b51ca119ed98d972d9a7f759b184d75d2fecc8e2d07488d41486f98d478f65b4e312a8b4721618630eac37645af803da07d01802bd2f3221884ba0c90bdfe9d3e53b9c20e9d0951fca83e80d8bfa2c8d7c400e6e26fb5a1d9f6bb6249536ae120186a958377668b5f80f02327ab2ed00c1418a340cd2541ba5c1cbdbbc08d014b6d87149b5061164a228a80e8081a378f7b2f80f00c3b66a9b845bad54b02c7eba5c62a51d71de948f489a33b875461b", 0xb8}, {&(0x7f0000002000-0xee)="2b4f65f109b726991c7085b20689c9638769ee0bc35e63e178c3da91b9000845aecb1afe80f227d7c7c479eb2def273f5f986e5397ed72ad71f62b1f7b40ec353222620144ef4623c0a939dcf0edd28858cb0239fe4e1e223e38b3f8f17ce420d32877b0ab178a8982ed11ed632afa59c7f692f547e9045b0973540ccb0a4894ef5d9c795d14e48fd959c260630b4011174db8008bdd4e3ae51d4e722f50ab8aecb3e157edd6c8c56df195167f8a434e55a35f431cfe0c4793d4f03c2736df0aff8d28e498057e8c65d80f6e35441dfb5733e7585959156f377902aac0b67c5d2ca1e77932732ff3ee7251c5eaff", 0xee}, {&(0x7f0000014000-0xf9)="ce8d8a68ca7bbba127c130c8a32f4af33ea92330bb6b1a5793dee9f54cb384655da320c930f2b44f4236240113d10f9cab8b2913c1ee4b50e32890fa90b192a76c2f5c1a04f56ff7c4174e27554698f76d212dc705339cdf684db31fa61072d1f0ed1e24d8761d3f95dc21c46cebb3cc096837ee3dbbe2bb04d34ddb85034a3b2ee9fec91b469e62dd244886691fe4d51997045e1a46dd54dadcb8a641a0629e0c7c105298bc76a5347b01ec17d08f9c794cfc8b40c8d36b14493e44645e8d884e46884d9cca2182df615ab7d729b7e63caa459cac48b702e4dca8f523639cd51cfc5f768f40e0e08737014d2e78bb33f92265f5580a5e3d46", 0xf9}, {&(0x7f000000e000)="6c6a623ffe2a207cee92d359251985b5db66b0f323c017dc7d424a80f8a63159275af67024d51ebb2d5ce1c7eabb4a685846303860299a44a88cc08bec2b1278733844ba0caab63ae5fd48", 0x4b}, {&(0x7f000000e000)="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", 0xfa}], 0x7, &(0x7f0000013000)=[{0x30, 0x88, 0x3ff, "c18eabf41aa38c834e880224d88e8b32d9ef50dd148ab5d1950f2877"}], 0x30, 0x10}, 0x20000000) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000012000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 1549.990106] sctp: [Deprecated]: syz-executor6 (pid 22157) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1549.990106] Use struct sctp_sack_info instead 2018/01/19 17:50:54 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b95000-0x4)={0xffffffffffffffff}) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f000006d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/19 17:50:54 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x3, 0x5, 0x4) tee(r0, r1, 0x80000000, 0x0) mmap(&(0x7f0000001000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e86000)={0x1, 0x7, 0x209e1d, 0x20001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/19 17:50:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b00000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x80000) connect$ax25(r0, &(0x7f00005bc000-0x10)={0x3, {"61659a710b108e"}, 0x7}, 0x10) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000271000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000527000-0x4)=0x10, 0x80000) getsockopt(r1, 0x200000040114, 0x0, &(0x7f0000002000-0x1000)=""/1, &(0x7f000030e000)=0xfef3) 2018/01/19 17:50:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000530000-0xd6)="1bddf1864a52ed600b5b74f1025a3f17b2ac35fb64e09233071eb559aed3bea42f8384dd86aa7080c5e82afdb6fdfa9aefdd70c5928fedbd485b5f3001a09f059466b8c70ad90609a882f53cda5f5d9dd69f84ffe623d97036cfb78c9c9c717fa8b4734b0be3a213cfa8bfc650a4f896c47cd72749e17194297a3fc14582e54428b8604809fa99424791412a548d093b7960d541f66d2d9c23665a500bc5cf2bb2b6e55f809dc286811caf806429ffb8999180b7c85bb5718378a54a42bb44ef240771123e9651dcd51ab0538ce5909bcd4a92750d45", 0xd6) sendto$inet(r0, &(0x7f0000703000)="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", 0xfffffffffffffe50, 0x1, &(0x7f000069b000-0x5)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 17:50:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bfc000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00008b9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f73000)=0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000085d000-0x4)=0x8) recvmsg(r1, &(0x7f0000595000)={&(0x7f000030b000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e8f000)=[{&(0x7f0000210000)=""/75, 0x4b}, {&(0x7f0000711000)=""/51, 0x33}, {&(0x7f00000a8000-0xe1)=""/225, 0xe1}], 0x3, 0x0, 0x0, 0x4}, 0x10001) getpeername$packet(r1, &(0x7f0000540000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a1f000-0x4)=0x14) syz_emit_ethernet(0x77, &(0x7f00006cd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x348b, 0x6, 0x7ff}], {0x8100, 0x5, 0x1, 0xaaa}}], {@generic={0x6007, "57a5d24c9ac508e22d34d673135f57ebffc1803674b27ab7a86d5782bbd7147570b60f8c20354400b335be43bb01d2369937e01c24e121de1a9e8bc11dae5be8e8aa75b86ae7db4fe0dc610b386e38315455bf18490a07fd03a92a0f6e8c99b43e"}}}, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000bba000-0xc)={r2, @rand_addr=0x9, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000088000)={0x0, @in6={{0xa, 0x2, 0x91, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x5, 0x9, 0x44b3c715}, &(0x7f000031c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000-0xa)={r3, 0x3, 0x1, [0x6]}, &(0x7f0000a5c000-0x3)=0xa) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000304000)={@broadcast=0x0, @multicast2=0x0}, &(0x7f0000a24000)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ee4000)=0x0) sendmsg$alg(r1, &(0x7f0000b92000-0x38)={0x0, 0x0, &(0x7f00003e1000-0x90)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x80) 2018/01/19 17:50:54 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000115, 0x85, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ef0000-0x4)=0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ef1000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000651000-0x4)=0x18) 2018/01/19 17:50:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x4, 0x4, 0x40000000004, 0x4000000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$inet6(0xa, 0x0, 0x3) setsockopt(r1, 0x84, 0x80000000002, &(0x7f00002dc000)="01ecc5d2b238b65de875f95224f5", 0xe) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aec000-0x10)={r0, &(0x7f0000bd3000-0x1000)=""}, 0x10) getsockopt(r1, 0x5, 0x10000, &(0x7f0000bc4000)=""/0, &(0x7f00005d3000)=0x0) 2018/01/19 17:50:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004c5000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r3, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) r4 = gettid() r5 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000620000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000620000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000032c000-0x4)=0x0) r8 = getuid() r9 = getgid() r10 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d46000)={0x0, 0x44b, 0x8}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000203000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e69000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001f0000)=0xc) r13 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000cea000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000188000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4e000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000979000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000914000)=0xc) r17 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c55000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001cf000)=0xc) r19 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a3a000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004cf000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fc000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f50000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a8000)=0xc) r23 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000023d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000280000-0x4)=0xe8) r25 = getgid() r26 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000034e000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee5000)={0x0, 0x0, 0x0}, &(0x7f0000b5a000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000c07000)=0x0) r30 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000614000)={0x0, 0x0, 0x0}, &(0x7f0000c75000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000afe000)={0x0, 0x0, 0x0}, &(0x7f0000c16000)=0xc) r33 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ab7000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ea9000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a4000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a4f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e10000)=0x8) r37 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000045f000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b70000-0x4)=0xe8) r39 = getgid() sendmmsg$unix(r2, &(0x7f00003e6000-0x188)=[{&(0x7f0000cf6000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000043000-0x4)=[{&(0x7f0000288000)="fd8ba81922265f2708d96f26a510b429f56611d55424337dfe2e98981bd339011fc90999bbdd8e57278fa24d9329b3933b8903703c39d0176f6b68c7ffd8c8e385b62e045f4d11d2445dba08f598ba5389f08a29cbfd8f37ccfe8697af2345ba04e7ced2e832067f986c7c1e5b9842a7b9ace1281bf88471639ad0088999d7bfa77f7c82cb8a92fa9a14ed223dc1f2c568878a831b9564bebf6fff79ba605863434200748188e3f077b8322191b26d52088c3f6d76b48854818948268a", 0xbd}], 0x1, &(0x7f0000894000-0x130)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r3, r2, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r10, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r3, r0, r2]}], 0x130, 0x20000000}, {&(0x7f0000f4a000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b3f000-0x20)=[{&(0x7f0000686000-0xb5)="8ffeff0fd874c5acc476acb1bf4896058c411c676409357ae8f8d07fd04a81ee6eebe69e65c58aa7b25e0d7adb0fb0afe5d1cdc197dd4b6afd05a7fb08357cc76b17866da6f3333a2bd8a52dd716554c9714fccaf22075fc6a1899e79c10f0703ab877854a5f60153c8f4e0c470f86922195ce708fff5450edd316fa9c5db587cf3080263b538cf94ef5a967e1aa7c575c294434f0b68a504c4d418834d90e5e3cb381b59a89715de9be19c777490fc601f7e9994a", 0xb5}, {&(0x7f0000ca4000-0xaa)="cceba7ce0a42b150d8d25279a40c9aedbe8301d28b9aa6bbe88bfbb574d5df146452f2bfa29220169c7aba7b77d0813764a49ea7a605a620cfa84f49c769b38a5194eadc7e9ee65677a2e49f01b94be17021e3d5d7abf50fd463fca742aaf30f44cc93829725554bb62241988ca1789a1e13fafe142af7ee57da9e96a2161dc7d47ab4d893349bffd121e4ef1dae5ac0aff0a0f0cf505ca1b038a3836a062a5f3dddfb5c0f517ee2ceb2", 0xaa}], 0x2, &(0x7f000040f000-0x40)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x40, 0x20000011}, {&(0x7f000035f000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b96000)=[{&(0x7f00007e6000)="44dd415f7b9b06a258dfd6249b1c035e9944127afb1cafcd26d6be7b84d880048e859b331ff801342043cfca1a52f0209fa22d66043ae77826908b1e5acd171af7caf5574726385dc9a26a3de88caab503b188deaf281b3b537d92627bb9855dc3b67bae3c9b4b4ec9625ad93df63b553340921bbe10fb946190f7d6", 0x7c}, {&(0x7f0000c7e000-0x7f)="ce4f6b7a24fe5048e1b2db1f857300e9516de647d8e89f0fed66576402c423c1831085fe662bea962f85513a674690cc170761a82d87838f5592fcc96eb425bb9276c461f8740be3235eebcb39778f9af497691cda2c75059361ec1c730a568119de4e3d4d8c644e542d7f4e50d806a455130ad8559f5f30c5191c0de07fdf", 0x7f}, {&(0x7f000087c000-0xe7)="a9901f0fb051096affefd86d227650322657eea6205e58742b629b4dc6c815858d0db6e5ef86f2cde84605866f347e7a33ca0408ed9bb6c121fa6350f3053957b48c85c17d4aa25b9fa3b59e85dee243dcad32a8b7ce8fda4b4d4723c724596aa3920cd5b4f7071a612c6269d64a568be413b77cedab6e27d3b9f4199609bea3affc4dac7168f777a5750275de23cf77cb40fa3cf0f7a8b2080a253f9d2409887174408788856a5e01d84eb972675f9dfcce00b3f659cbee3fd9c46816d8838c1da532e91642ed695e8475173327fd047cdf110d839cc9c69687e019d6661c4101210bdd28192f", 0xe7}, {&(0x7f0000fa3000)="7ef080315ddd25b384162f371f4044666346f1e7ee4b328652546b30facf454538e0489ef449dd03d3744c6ddf8a7797dc2cc8cca11ff32683783ebc8cc86440b4f4649752eb29eb2fd96650a88b9fcfc57f8dbe24cd25796f650ddf7baddc8c8723d028ce936fe93dcd3ad7e380f6fd007ae8e5358c08cc52eb9338e5925a9ec3410937ca68cb5038cf871ef0b2fe9df54257c00556864707fe5e48725c21809b44a61bd68dd9cbcb350f919d3ff7cc264a07", 0xb3}, {&(0x7f0000c8b000-0x79)="d88353680bbcad1d4c4c24c4c4f1d3e9033eefbcc48ec967ae03abebc6305b8d3350064472195784d5e97e217e3529bfa9128bc0dd53c583ae4bfb55c4c0c4e9a2223cc77fd94eff1e3e04e0100f71348c1cf375872690edb2e51c6ac88d6276eeeb5cbf033647a60f91ce757644dd2e4fc00991eb8c460aa6", 0x79}, {&(0x7f0000006000-0xa8)="c9cf0cebdb07d321e0b4b6583ed23581e042f683953da5a7b37e0280c9e5a719a9397fb26df5fd9fa9a71a1fedefe9e642864fe5eccd05e17b046ecd6147dd43c1f3a7cc2ab051a36d4d33a03fd4dbad6724c717f5d4325822b349cf16eeaf58524306b8cd247621331b6f7621c40d4322fdc82058abc34f27b9f2f832a1980a236d27d4b2463bc5d6ae6927b5073d9a3408b3cfa1af2f84d277b7f0b7d19aa5caf01da01c1f2e65", 0xa8}, {&(0x7f0000fdd000)="431d07fb5b23c0388cb0614278987a6f2ba792b720b801c25331e95225173c5000b1bb92552a47edbe767208a7b078219797f69eeb1eccc34098f84d4fe2ea6b7b83bc42dd2a36846c4d20299cae73a7605a1f1bb91f8e0703c06d08abad3466909b459296a273bb20aa88fdf5b87a49af5d9b0f93bd2615a55926a3ff34dda60b5a9dbf69b6d1ad396403f099010e38216f3896f27fdfbc134b195c4d0dc2ab24e116", 0xa3}, {&(0x7f000020c000)="27e87f991600415fc80131e06383a3be39730d1618e02102189b872baa576059c345e7b2a92e9aefea86b3880ba79c068750d74a8a1ac7c5118148f0a8ffb8333d38c650974f5d410f0aed209cecb5330acd481380eeba209ceade99773c90ce1dcb5a5614fbed162a8a240659a3961d5a0c4ba6e9946f0749f672c7c6b25541ba1f57335afaac1fb5798a3fe6bd36049bdcc3be2c6c7469f4819b358ea8e25b8da747fcf93ba81ac708b70d48229d50dbf02209", 0xb4}], 0x8, 0x0, 0x0, 0x4000810}, {&(0x7f0000900000)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000eab000-0x20)=[{&(0x7f0000154000-0x22)="4c0920c8c701d6c889bbe3eab70208444ca6930b0bbf6afc6a098249891b28ba07f5", 0x22}, 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0x1000}, {&(0x7f0000c16000)="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", 0xfb}, {&(0x7f0000baa000)="c1031eceec6b8185c6f1b622126dfeea1fc81f400bcd954abedc9c44ada0b081646b82edd95a2bd70619d0593da1fc02b1858e2dcfcb0875738275d9f681c1ceef1b77cfe1be5f", 0x47}, {&(0x7f000005b000-0x9c)="4b19c01cbed19c87418245cacd4a15f86fe6e3046dfc3878021d90a02991c44dac8d8bd632dd552c0c38d63bad57ac6c99bf4c9f54469b0cf5ede17d1dae145764322de05758ef0241d368ec29d549a7d04bba59a0e677151d44e4bf736fdbdaee93ef915bb54e304e97bfc58dd8d24e4fc359d1cb09f6115a5a04a0b3281a60cb23a9c310d063c9cef40967b55f8293cdc6f9d5c49a85216a37c970", 0x9c}, {&(0x7f0000d8a000-0x1c)="5da3bb91e00871fdac0baeff6cc1764fe3fadbb95f0c8d0fa7289ecc", 0x1c}, {&(0x7f0000bb4000-0xb0)="a7d8b9694d9c778f42bdafc7526b677369530856a452cf7c370aba8996588efb7e8f4d4a46889521538a7211b5b1a95ac4514db2cdd89b716e880556b78f205f5ff916ffc163f5d1bfd64829c81d14f510c62714aed3776f68d411295db88146e7fe99a53d7c6fec575569553fcacbb7a25590be9d63738d461d883e6c7153774f0a7d6dcf528ae9751bffea192526653a9243ce3fb1b74caf6b55dd702d6f689d5ceb392d56477a717a9086b44708e7", 0xb0}], 0xa, &(0x7f0000813000)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x28, 0x1, 0x1, [r3, r0, r3, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r3, r3]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r3, r0]}, @rights={0x20, 0x1, 0x1, [r3, r0, r3]}], 0xf0, 0x0}], 0x7, 0x840) connect$unix(r2, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r2, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r0) 2018/01/19 17:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a", 0x8) r1 = socket(0xa, 0x7, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f5a000-0x6)={0x0, 0x2}, &(0x7f000090d000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d9d000)={r2, 0x7}, &(0x7f0000fe4000)=0x6) 2018/01/19 17:50:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f0000935000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x1, 0x80000000, 0x200, 0x7, 0xa89d}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000000000)={r5, &(0x7f0000002000)=""/242}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) getuid() setsockopt$packet_int(r6, 0x107, 0x11, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r3, 0x4af67438}, &(0x7f0000001000-0x4)=0x8) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)=0x10) accept$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00007c9000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x1000081}, 0xc) 2018/01/19 17:50:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000fb6000-0x118)={0x3ff, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) [ 1550.144067] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 2018/01/19 17:50:54 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000b11000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000259000-0x14b0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) r2 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x1f}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000-0x98)={r3, @in6={{0xa, 0x1, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, &(0x7f0000003000-0x4)=0x98) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) 2018/01/19 17:50:54 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000fcc000-0x1)='X', &(0x7f0000172000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005c4000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fad000)={{{{0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x1, 0x9, "5a0ad6125c243f619dbaa655fba7b2fda22d94b7d66a4952e7e959e326b6c6cfd9d2451ed8afa3c521ed989a86c0047ea4736c5b143ec668bb30b7987d8519b1026e8be2d45b641eae0b53a7fb5b9ab4"}, 0x160) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fcf000)={0x0, 0x757, 0x1f, 0x200, 0x8, 0x6}, &(0x7f0000fd0000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d3a000)={r2, 0xbff}, 0x8) socket$pptp(0x18, 0x1, 0x2) 2018/01/19 17:50:54 executing program 6: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xfa, &(0x7f0000d3b000)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f00004e7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b19000)=0x1c) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d3d000-0xb8)={0x0, 0x7, 0x100, 0x8, 0x19, 0x1, 0x7, 0x9, {0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x237, 0xf9d, 0x1, 0x100, 0x2}}, &(0x7f0000d3c000)=0xb8) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00007f1000-0xb3)={r3, 0xab, "8d2c0b60d67ac0d905def691bc70a6859900ffa22575700f635fa6ba3381748c7cad56c86d885ef05d4a7110dc0fc81d016ac03aefbf0eed063e45a61e79a78324ba5bbb79a82f03bf30d843864832d32828f7c4e834840af47b878b13c0c8106cd3444b1f5a08c33cdf7c98350aab2c775e1ec82fb3330d2fc8cb6f6b2bbb89ea33e64afe5a04d65a0445d50b358bcbc832bc25d47f8261f73d916765fa03b1e04833dd730ec32a1aff40"}, &(0x7f0000d3d000-0x4)=0xb3) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000209000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3d000-0x4)=0xe8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000069e000-0x4)=0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000831000+0x2c1)={0x0, {""/7}, 0x0}, &(0x7f0000d3c000-0x4)=0x10) r4 = accept$inet6(r0, &(0x7f0000d26000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) sendto$inet6(r4, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/19 17:50:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000314000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000027d000+0xdd3)=0x10) accept4$llc(r1, &(0x7f0000e13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000076f000-0x4)=0x10, 0x80800) bind$netlink(r0, &(0x7f0000910000)={0x10, 0x0, 0x1, 0x8}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000325000)=@generic="8cca8f0eb19aa24cf0baaa65b9d4043c") 2018/01/19 17:50:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000081d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000911000)=0xe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000044000-0x91)={0x0, 0x89, "3a058f86867ea9fbe08cf954a933a2e67a53b8f709a12e0242774fa58a33ebf13d87c38a305a846ce580514dc87b863ef1cfcca27dd47300cc79a82538d5936976fe532b6e3a69a090c43bf36b509df3212db3491e113288a41a5abed4befeac5cb327332437f8aaee93d2646e1e509f8d2f12b5edec8859953ab99ffbf7fd6f471709c8a42cdf1d75"}, &(0x7f0000274000)=0x91) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000827000)={r1, 0xd6, "42108ed2027048975c19c30e8db70d22763dd3185ea92075a58cc0ab57135b75a478bb901a1cd2affea2425d72e245779137d9f893805733b39b170b240a5e6e6903579db2adcd6bf9a0a6639081f8b428b9112adc929bd92f3afe44b2dd36ce2713397f3a5a09638034d37068fc26cff271a0e719fc4c0df8230607bb97d71cad66e8743ac376db778ea52bcf2c416485468daa809c14f73313560079d09126724c44706442eb91860364dc1740e65c749417d0a58be801b3121aa5319efd00df09ef627edb578977e2c641a7e435c595f0390dc745"}, &(0x7f00009ea000)=0xde) r2 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r2, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e60000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmmsg$inet_sctp(r2, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004f3000-0x60)=[{&(0x7f0000625000)="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", 0x599}, {&(0x7f0000936000)="19b92a869a72b5b422f5191f0948fb016ff59167c4", 0x15}], 0x2, &(0x7f000095b000)=[], 0x0, 0x44081}, {&(0x7f0000cba000)=@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2bf700}, 0x1c, &(0x7f000002d000+0x161)=[{&(0x7f000005a000)="3fcc15ccf4260fb2209cad23b98328b06857d40dff10f5872edb89a658db174cf23b58f4948f0550f576ae0910f2ded339b7b48c39a1eff7b849afa0591f8686ae440b99478c5910d416e0548ee99c7638e92f6d7f70c26ffb5d80a82bc4bfac3a65556296e3f7bbc909833dea855b2558695ffba49f2a6b2c5fa65eca6f86fdc0e19686e113ba2249837454a214efaa3f8370fe6d57cf0f8e5a422ccd", 0x9d}], 0x1, &(0x7f0000067000)=[], 0x0, 0x8000}, {&(0x7f0000960000)=@in6={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x10000}, 0x1c, &(0x7f0000d4f000-0x70)=[{&(0x7f0000530000-0xa2)="e5d5b9caa2c3d4a7d5ee18bc9907546c600283ddb27c1136f7ba4f02bab737a6442c9f6660c993415327de72c1514791217da9de7a2d089ff78f1ff6ecb09530790ade340f4cce0287bd5765c883685ad41d129280f82ccdfd9ed753c1359ace7615def4dbe0c767918c36f6001239ae655cfe996b49289e4ed296b20508db8c1f41d058e09ea1ea591a08490b621f0973c7c81fb01d097b77fb1c03efba1634aa6f", 0xa2}, {&(0x7f00000d2000-0x8a)="129a2ff850cc943585495e810fa5cf9c6aa25c62b3cf8d9e95279b3eb80bfa8df3dd43949ed7cc744e09e9dee0d238720cab7c4e526a5233521a6caef47c769230528d95e2aa7c05f81e195c6d6e52834d61ee4227b4e4d0a10d6997c4bac4498240265d7b750cec4d3b6c7ef57b19fe26a48caeb443a12ff3b322964a759a47ccdce2ade8f1142cbfd0", 0x8a}], 0x2, &(0x7f00006be000)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xc73, 0x1, 0x7f, 0x0, 0xfffffffffffffffb, 0x20, 0x8, 0x0}}, @init={0x18, 0x84, 0x0, {0x8d9, 0x5d, 0x4, 0x6}}], 0x60, 0x4000000}, {&(0x7f00004ac000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec1000)=[{&(0x7f000081d000-0x3a)="47a8c0699dce95d3299577623b4db274018f7e2369ed4a4f1daade8ba9ce617446b348bb05b27424690a8a7476981e7ccb8d561ea2cd64f6d2fa", 0x3a}], 0x1, &(0x7f0000f46000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0xe0, 0x8000, 0x0, 0xe77e, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9c, 0x8002, 0x1, 0x80000001, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x2, 0x81, 0x7f, 0x0}}, @init={0x18, 0x84, 0x0, {0x200, 0x7fff, 0x7fffffff, 0x608}}, @init={0x18, 0x84, 0x0, {0x6, 0x1aa, 0x1, 0xffffffff}}], 0xf0, 0x0}], 0x4, 0x4) 2018/01/19 17:50:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$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}) 2018/01/19 17:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmsg(r0, &(0x7f0000f6b000-0x38)={&(0x7f000013d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a10000)=[{&(0x7f0000476000)=""/241, 0xf1}], 0x1, &(0x7f0000afe000)=""/94, 0x5e, 0x0}, 0x100) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c65000-0x12)={@generic="336cc10f8686648948647915b4ac0ffb", 0x8}) 2018/01/19 17:50:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6c, &(0x7f0000001000-0x6c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="bb7d48b6369d", [], {@mpls_uc={0x8847, {[{0x7, 0x5, 0x3, 0x4}, {0x800, 0x4, 0x24, 0x1}, {0xba4a, 0x1, 0xf6db, 0x4}, {0x10001, 0x101, 0x34, 0x80000001}, {0x1f, 0x5, 0xbd, 0x6}, {0x100, 0x3, 0x0, 0x8}, {0x8, 0x7, 0x5, 0x80000000}, {0x4, 0x61f8, 0x401, 0x3}, {0x2, 0x1a3d, 0x77b2, 0x101}, {0x4, 0x1000, 0x8000, 0x0}], @llc={@snap={0x1, 0xaa, '}', "69c718", 0x88fe, "bd895875ac24d875ce0c21704b312bcd1e45c8ad853a40bd61b2b8682a097b6dfc72653ba5f65e758ee342d4fde9"}}}}}}, &(0x7f0000001000-0x14)={0x1, 0x3, [0xb61, 0xb75, 0x3ef]}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) [ 1550.275055] TCP: request_sock_TCP: Possible SYN flooding on port 20025. Sending cookies. Check SNMP counters. 2018/01/19 17:50:54 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x6f13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000f03000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) r2 = accept(r1, &(0x7f00008d6000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00005e1000)=0xe) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000e11000)="229d17912e293f730890677f6811aac1d3002485ac40e70f2d39d68b2ab542459d6fc0db47e2e66a40d1ad4e88d810b980fc875c46de7a075d8b8ec4c64932b4da0b86f9e4354878d1faff713f1baf98ab59d970377bff6bd9a42d737ebb1ce6169fe2d22b79723c4bc5fe3b7088c685ab85b1c0553f068faf175809b975ffb532fc948aa80079396458a09691ce8ae35038") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ff6000)={0x0, 0x9, 0x0}, 0x8) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000043f000)=0x100, &(0x7f0000828000-0x8)=0x2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x1, [0x9]}, 0x2de) 2018/01/19 17:50:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000d31000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000184000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xf}, 0x0}, 0x10, &(0x7f0000b2d000)=[], 0x1000000000000096, &(0x7f0000932000)=[{0x0, 0x119, 0x3f, "5b471d4c1a02c6e29f68033629a27221fab949825e1734728fec614f6a6f8ba829f326e09975abf2c9a02bb694a2797b6f79039b6d12df068cf2602d4fe69e9cfc2713f3ec500800188b99a692b14910951ecdb7f4f9995640430ce7eba5c491c52c3609f4a3bc75b8c971a7deaa2a10524655edcca9a8c07f5e9525a8234da03e768468256152fcce6491036e611c3a3b25c19e88a477abb0a673724e14bb54b3da7e36ca456dfe15ede685391d705117078de5a3eb24207ef52243a17a7f93ca266a90267a59e245bbf8e6228713d319653a347fb48c23d8487387fb1c7b1a224a06f5fb"}, {0x0, 0x10e, 0x269c, ""}, {0x0, 0x10c, 0x0, "7bd018adc467c2b55db472ced2651a78bb4fb78a6dc7178fc686ccbc419c0dea01e22a018e0a9f9a6329eaf2b57ebd68eb8f106cd8c88f9b66c12f09133d"}, {0x0, 0x1298501d1c2525e3, 0x3, "6224179157df38140d4ca33cc9bc7c61ac553f9f6e123ade44beaeac42445bb286fac735a3a56038a97855080b055eeac5aaa3cc31806983ae59c106ca0deaac7ed451d3db35a46c70d1ee10753cd69fb8d917d083d5f06ab9749f37e9039f625fa10795238c530b7e836c0dc3ce4b44a29cbb9e455c325ef5e5202428fd31d516f13fc4bdcfc8dcbb3cf57dded2bb2ff6c6dfb821338c18e68961fca70e3268d4c953f7165c63579ceb5991452b475e39abbb2e9b1ea9a4e0f5cd3ec57704b837c0cc72ec6cbf74c836c7c1a22ce5"}, {0x0, 0x117, 0x1000, ""}, {0x0, 0x112, 0x9, "ae24c64744842f3721074cb569d7d118231a96cb3b42f8ca814424f3d65b49cbd0a67f66aac6a9159cf3bee9feb830bd8df96993c089e3bf42434bbe42d698b5ad003e78f82fa05c902416e729840e14ece0d36b7be8a5"}], 0x0, 0x0}, 0x0) 2018/01/19 17:50:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000084b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfb000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8080f, 0x401, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4000400000, 0xfffffffffffff800}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1fffffffc00000, 0x10, 0x101, 0x3}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000-0xb8)={r3, 0x7, 0x5, 0x10000, 0x1, 0x2, 0x1, 0x9, {r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x7d1fec15, 0x10001, 0x3}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004fc000)={0x0, 0x24}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xc2bd, 0x2, 0x2, 0x8, r6}, 0x10) unshare(0x400) r7 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000)={r5, 0x9, 0xfffffffffffffff8, 0x7, 0x86eb, 0x400, 0x9, 0x1, {r6, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x2d, 0x0, 0x40, 0x0}}, &(0x7f0000002000)=0xb8) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2018/01/19 17:50:54 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x20000084, 0x77, &(0x7f0000002000-0x6a)="", 0x211) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) bind$llc(r1, &(0x7f0000bd6000+0xf83)={0x1a, 0x1c, 0x8001, 0x1000, 0x80, 0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000+0xfe1)={0x0, 0x401}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000001000-0x50)={@common='syzkaller1\x00', @ifru_addrs=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [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) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r3, 0xb6ed}, 0x8) 2018/01/19 17:50:54 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000023000-0x9)={0x1f, {0x10001, 0x10001, 0x8, 0x4, 0x8, 0x200}, 0x6}, 0x2) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0xa083, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000023000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000001a000)={{{@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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000022000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009000)={{{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xe97a, 0x2, 0x3, 0xa, 0x80, 0x20, 0x3b, r4, r5}, {0x4, 0x200, 0x80, 0x9, 0x8, 0x7ef, 0x2, 0x1000}, {0x1, 0x9, 0x8, 0x3}, 0x8, 0xe, 0x2, 0x1, 0x1, 0x0}, {{@in=@multicast1=0xe0000001, 0x2, 0x3f}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x4, 0x0, 0x80000001, 0x8, 0x81b, 0x80000001}}, 0xe8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000019000)=0x0, &(0x7f0000003000)=0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000000e000)="99bca0dbc041dc67486be44eb8db0abe8afa44ab537470545285add69814f6d73023f5e06ce38c020ba9d8262785d537a10ccb17a7f8ab7b0acf6743aafe4222d172440d61cb59e43ffd840c38df5fe5f73841e45773a0be59628c3e411dbfa68865d7690bc54dae9a91c9b062e4f9bb220e2eea36ba600ef58a3fb795636b95ed12d12a6955db620a1888f5383a", 0x8e) 2018/01/19 17:50:54 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000015000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80a, 0x7f, &(0x7f0000016000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000000e000)={0x4, [0xa5, 0x4, 0x2, 0x40000000]}, 0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000015000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000c000)=0x60) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:50:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f000062a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000091c000-0x4)=0x1c) getsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f0000d4b000)=0x0, &(0x7f0000dc1000-0x4)=0x4) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/19 17:50:54 executing program 1: socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000e38000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) write(r1, &(0x7f0000781000-0x1000)="f8", 0x1) readv(r1, &(0x7f00002d9000)=[{&(0x7f000078e000-0x48)=""/72, 0x48}], 0x1) recvmsg(r1, &(0x7f0000255000)={&(0x7f0000888000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000056e000)=[{&(0x7f0000416000-0xa1)=""/161, 0xa1}], 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000127000-0x43)="d4", 0x1) r2 = accept4$inet6(r1, 0x0, &(0x7f0000cf5000-0x4)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d32000-0x4)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000593000)=0x0, 0x4) 2018/01/19 17:50:54 executing program 5: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e6, &(0x7f0000cf8000-0x74)="476004a440c6d4eea283d5f78982f7afa207b370af8d3a7e8eff0ac28b5e7b33e1e90352a1383c9b8750455e4c25a336e78a78ac09c7b4eef07f9c3b297d37741e74bc5d5216c0a4df372e83875db2eb420bd4ab32aa85acbcfa9d2dce371e3c4f3e945c8ac4453639747dd2109de3041bb6b3aa") getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000079000)=0xff, &(0x7f0000bed000-0x8)=0x4) 2018/01/19 17:50:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000)="7973397600080a4aead96054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000e8f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000140000)=[{&(0x7f00005d2000-0x87)="331f35442dfa86382c72257d1d49e3de2af2f78ada69fb5f140ef588f12104eb", 0x20}], 0x1, &(0x7f00002d5000)=[], 0x0, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 17:50:54 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003000-0x390)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000003000)="824ef2443fc924e208053b9d4a4e87451645892112f1abbf6b9a69594b4ca646e6dd363bb83604cdb5eeaed2754be9f880526aa040fe5b56c361aa187de28ee46dbdf912d9b537cf6a35f23233f1fcc982699ed6cbb1f6a10293cbb65863cb12aea51ba5843f76233aacb3beef27d18bde97ba9f19f1856c2d65d95572d47a6464a9b2c48e188d97d125fe460a8dfb377a2d422e29e29764f30524bf5d2d818e8155fdf1db93ff88b79964", 0xab, 0x40001, &(0x7f0000000000)={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x5}, 0x1c) 2018/01/19 17:50:54 executing program 7: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000763000-0x8)={0x0, 0x0}) accept$inet(r0, &(0x7f0000a98000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee9000-0x4)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000525000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x100000000009) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000f6d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f70000-0x4)=0x10) listen(r2, 0x0) sendto$inet(r2, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) 2018/01/19 17:50:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dcd000)=[{0x0, 0x0, &(0x7f0000d27000-0x20)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000028a000-0x4)=0x8, 0x4) readv(r1, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xff4c}], 0x1) recvmsg(r1, &(0x7f0000f5c000-0x38)={&(0x7f000031e000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000096e000-0x70)=[{&(0x7f0000937000)=""/29, 0x1d}, {&(0x7f00005bf000-0x5c)=""/92, 0x5c}, {&(0x7f000077a000)=""/166, 0xa6}, {&(0x7f000094a000)=""/19, 0x13}, {&(0x7f0000db4000-0xf6)=""/246, 0xf6}, {&(0x7f00008e9000-0xf2)=""/242, 0xf2}, {&(0x7f0000d3a000)=""/148, 0x94}], 0x7, &(0x7f0000e15000-0x1e)=""/30, 0x1e, 0x8}, 0x100) 2018/01/19 17:50:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f00008ee000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f33000)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x118d8fbf, 0x7ff, 0x7f}, &(0x7f000003c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00006d7000)={r3, 0x40, 0x2, [0x6, 0xffffffffffffa4a4]}, &(0x7f0000aae000)=0xc) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000030b000)={0x3ff, 0x20000007f, 0x8, 0x7}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bc9000)={r1}) poll(&(0x7f00008da000)=[{r4, 0x2, 0x0}, {r0, 0x400, 0x0}, {r0, 0x1000, 0x0}, {r1, 0x1, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x1081, 0x0}, {r0, 0x1c0, 0x0}, {r1, 0x2044, 0x0}, {r0, 0x8000, 0x0}], 0x9, 0x80000001) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f71000-0x10)={0x0, 0x9, 0xc40, 0x800}, &(0x7f00002c1000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000317000)={r5, 0x7fffffff}, &(0x7f0000812000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000ce6000)={r6, 0x7fff, 0x1, [0x7f]}, &(0x7f0000845000)=0xa) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006e2000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000007000)=""/183, &(0x7f000018c000)=0xb7) bind$alg(r4, &(0x7f0000dcf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) 2018/01/19 17:50:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f000056a000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000a37000)={0x8, 0x10000, 0x5, 0x8, 0x2, 0xffffffff80000001, 0x9c}, 0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008bd000)={0x0, 0x111}, &(0x7f000082f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000296000)=0x0, &(0x7f0000290000)=0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000f52000)=0xff) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000612000)=r4, 0x4) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000780000-0x4)=r4, 0x4) sendto$inet(r1, &(0x7f00004b5000-0x1)="", 0x0, 0x0, &(0x7f0000d98000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000d1c000-0xf0)=[{{&(0x7f0000035000)=@ax25={0x3, {"a976372427d807"}, 0x7}, 0x10, &(0x7f0000d74000-0x50)=[], 0x0, &(0x7f0000808000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20000880) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000b1c000-0xb8)={r4, 0x6, 0x7ff, 0x7, 0x1aa, 0x8, 0x80, 0xffffffffffffff80, {r4, @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]}, 0x800, 0x0, 0x1, 0x6, 0x7}}, &(0x7f0000b25000-0x4)=0xb8) r5 = accept(r0, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f00000cb000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000852000-0x4)=0x14) sendto$inet6(r5, &(0x7f00009dd000+0xb7f)="e92bd4033729695b3f379491bb11", 0xe, 0x4, &(0x7f000012c000)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f000037a000-0x39)="b8a69479534fd663fce46bc3b020a55d92d5daa1efc174d0012a1547b3e616b9b844bb8fa2542ba04d0210e4a640eec3cd09c9296ab28692c7", 0x39) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000c7d000)={&(0x7f0000151000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) sendmmsg$unix(r5, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) sendmmsg(r1, &(0x7f0000163000)=[{{&(0x7f00002be000-0x80)=@generic={0x0, "84481855aa516ea79860a9a7f7ae5f3db594ef733e5591a7998cea8205b6b99896fd0927f26b4faa960a4aafe5c0ab6a0464d975e428d49652c9ee68e8002b820ff9c3ab39d9f764b40250ac0ab8b68555a02b1eda09d6d3d2f4417f94ac7ac84c2fd248b5318359386d51c2fc026d9d1320e663ea401c03c3f5a87350cf"}, 0x158, &(0x7f00002b4000-0x50)=[], 0x0, 0x0, 0x0, 0x4000}, 0xfd96}], 0x0, 0x4040) 2018/01/19 17:50:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x4, 0x5dc) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000f45000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6fcfbb8787c01420ec329314d1e889d8"}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0xffffffff, 0x0, []}, 0x8) [ 1550.475785] tc_dump_action: action bad kind 2018/01/19 17:50:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ebc000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 17:50:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b0f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) writev(r3, &(0x7f00005e4000)=[{&(0x7f0000b33000)=',', 0x1}], 0x1) 2018/01/19 17:50:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000231000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000084a000)={0x0, 0x0}) r2 = accept4(r1, 0x0, &(0x7f000074b000-0x4)=0x0, 0x800) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000b41000-0x4)=0x80, &(0x7f000078c000)=0x4) connect$ipx(r1, &(0x7f00005b8000-0x10)={0x4, 0x6, 0xfffffffffffffff7, "cf7bc3a1853c", 0xfffffffffffffff8, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ae5000-0x1000)="67d7eb3d", 0x4) 2018/01/19 17:50:54 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3d}) bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0x17, 0x80007, 0xe4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000d000-0x28)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x1, 0x56, 0xa, 0x20, 0xa0, 0xaf, r1, r2}, {0x5, 0x20, 0x7, 0x1758000, 0x9, 0x2, 0x68c3, 0x0}, {0x1, 0x3, 0x2, 0x1}, 0x6, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x1, 0x0}, 0xa, @in=@loopback=0x7f000001, 0x7, 0x3, 0x1, 0xb075, 0xfffffffffffffffa, 0x7, 0x24}}, 0xe8) 2018/01/19 17:50:54 executing program 2: socket$bt_cmtp(0x1f, 0x3, 0x5) bpf$OBJ_GET_MAP(0x7, &(0x7f00006d7000)={&(0x7f000091c000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f000063b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000573000-0x4)=0x60, 0x80800) sendmmsg(r0, &(0x7f0000d02000-0x3c)=[{{&(0x7f0000344000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x0, 0x2}}, 0x2e, &(0x7f000080c000)=[{&(0x7f0000676000-0x71)="0e73181997e7b092369b8db1fdc0657d40769133daba64745e51d23ff0c2876ea040478191506bf9fedfd498b3824d6b90f130574f6a5e6d6068ceb811543fdc38e9270e2441c508450ae63cf357c3c9f84779cbd505ef3cd7a1aa9a4988f14405e5f715cb2c45278733e55cb87bf2b74c", 0x71}, {&(0x7f0000337000)="6d6990dfe06324ad85ae506f2a3b68a8aff4f663a86d744a659240111dee43249015bed62658c8ef22d16d19731d037eae5caf4357150bfe5151fb63a49a3be6e09429bcab37a62107df92c4fa71f0fb68cf45ef9096015ae2477c449781c3502a7219c28e2479021e6ee2cb5c9ce877b04c893ff7067e5111e21b7ae4538097bc6a2ff0cf3aaaa9ef55e8b95efc3a53f2d48b45f6691242368af9bd33d94d7fd5c7715b18a142b46a9cbb170bdc6c595ca32d09508808f4592cffcb7c169e09247bc5aca598250a5e46839d406b", 0xce}, {&(0x7f0000975000-0x51)="5ff176f5e31dbf1e2dc79c77b10502f84c78c60d57887bcd3e0ca11b5a6e65e059ea04f7f7ff37dcaa17525ce3345cf5fa9f1b609e576b62b6d0fea4310dcfb26ff55edc28c2a74395d595a10cda3b063b4650e0fbf3bdbd15d0bc91a6cdb181672c308963961bf1670a2b046bc7bc5762cef26d19f0860ba10bd3d6e09b790128de4e9c2689a14cef6b7eb99b965cb9a623c7fbcf8092e1b8986a9c4ea2fd659594314b37d8b81c66c7ec8b34e59fc6406a032367c8b97bb46bd9c39488cd5cf1d04514fe471c2dc20f7bce7017246e8ad2979ac54cbd1364", 0xd9}, {&(0x7f000095c000)="1492706f27f042880f3119224e64bb9a468d26278b5573158463aa1d4c4b913944841e070aeb1091e005bab074684e9ebf9c9766f190d737c4ae4c0ae8a190a949392c8b98fe0d0118c70590b8c0371f49ac8b66973f7f5d3b68bd56e213308dad2269cc2e489cb9063a5c1292759d6a80499eb860abcf51ba165ba951e422432e9d13aaf43b3788ebd6abcd7d6f5b1bb1b421cd697b13063236712bf3fba1b41a49e424657b4d8b8917a1444a2b58e18b03fb22d5da11762bd327688f8dbf611498116062c0a4", 0xc7}, {&(0x7f0000bf9000)="6361d48cee5d216e0946d28f84ca6a399095e21e55750174b8c31c1f4fa6bfa429b18a082977671bded9e02734", 0x2d}, {&(0x7f0000373000)="13fe20d4f27c0cc902aae6aa98737df70940eb8e948fdd09bc9f24f7a8ca6fd8a3b3a1c5df3709a7cf576804fb66887b3b6073ef2e0e5cf3a56f8e1a59ad8400ae4407d2dfcef0eb4d0b11112e21d15afca94a8ced9627531618de8520", 0x5d}, {&(0x7f0000c9c000)="a851a0e492970bfb74da72e2d1a8c0d526d32cc812b1e6dd258d05c35f6bd48ee1752cbb787fd896ed31c861ac49319b093cf59c25c279432907301a325dc84620a9ab210546262a598f1aa687e8f541d07be73b90c8311d892e49ae13fc9a4d40682bbdc9186fe70cccdf02a496c805b1f493051d1fd674bb38825bdee5c900bd77c1b88afaaddc", 0x88}], 0x7, &(0x7f0000db0000-0xb0)=[{0xb0, 0x197, 0xa453, "f0bd2ac94ca6ed9b0d92f90436c61ca4720eee819a1482f83b71e28d9e7237c56d48fa6f848baf2b8e6936180db6c42ca8f0845c3a302c998334e46d0ca687ed752b8ab5b5ea5c8b71d1f38b81dba1972c8b035033525b1c0c698322103cbbfb148769db2649f8a76fc6ef811016ce792c3a05ac8f5e1ef8be2d63e1045a44db36b32343c7e2e03d7a2cad09942b78dc1e4b50b79c453a3bb1023df37b"}], 0xb0, 0x4000000}, 0x3}], 0x1, 0x840) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eeb000-0x8)={0x0, 0x0}) sendto$inet6(r2, &(0x7f00002ef000)="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", 0x1000, 0x4, &(0x7f000090c000-0x1c)={0xa, 0x2, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}, 0x1c) poll(&(0x7f0000006000)=[], 0x5b, 0x0) 2018/01/19 17:50:54 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d4c3699c7956868b58d1735f77c38df95", 0x50}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) r2 = socket(0x9, 0x3, 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000038a000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f76000)={0x0, 0x8001}, &(0x7f0000e09000-0x4)=0x8) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f77000-0x98)={r3, @in={{0x2, 0x1, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x513e42ce, 0x8}, &(0x7f0000f76000)=0x98) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000953000)=[], 0x0, 0x200000000000000}, 0x10) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f76000-0x79)=""/121, 0x79}, {&(0x7f0000b18000)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2018/01/19 17:50:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x9, 0x807, 0x1, &(0x7f0000e2d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000306000)={0x0}, &(0x7f0000a7f000)=0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000461000)="e99a6e5c258c5f836adaabafd90e27fd0a6f16c790543e832edcfca5f129ca213f13ac6ded02d64091e62b44a5115a258581d5cf6236bbb2", 0x38, 0x4000, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8}, 0x1c) writev(r0, &(0x7f0000048000-0x10)=[], 0x5e2f7339fdaef8d) r4 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x5, 0x7ff) read(r0, &(0x7f0000002000)=""/45, 0x2d) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x1f, 0x30}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000003000-0x8)={r5, 0x3}, &(0x7f0000004000-0x4)=0x8) 2018/01/19 17:50:54 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) 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, &(0x7f0000a20000-0x38)={&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d67000)=[{&(0x7f0000001000-0xbc)=""/188, 0xbc}, {&(0x7f00001f9000)=""/10, 0xa}, {&(0x7f0000001000-0x26)=""/38, 0x26}], 0x3, &(0x7f0000816000)=""/4096, 0x1000, 0x7fff}, 0x2) socket$unix(0x1, 0x5, 0x0) 2018/01/19 17:50:54 executing program 1: r0 = socket(0xa, 0x100eff66e2d59f48, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000063d000)={0x0, 0x5, 0x6, 0xffffffff, 0xffffffffffff80e9, 0x3c, 0x8001, 0x2, {0x0, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x816, 0x8, 0x6, 0x7fffffff, 0x6}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000924000)={r1, 0x4, 0x7ff, 0x18f}, &(0x7f00004d9000)=0x10) mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e70000)={0x0, 0x0}) sendto$unix(r2, &(0x7f0000e70000)="", 0x0, 0x44041, &(0x7f0000e70000)=@file={0x0, './file0\x00'}, 0xa) [ 1550.603729] dccp_close: ABORT with 242 bytes unread 2018/01/19 17:50:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/19 17:50:54 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000013000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000013000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000013000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000013000-0x4)=0x9, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) 2018/01/19 17:50:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="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", 0x1010}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0xb9)="641678b31887e026357a2a2d5e688c2bf4491a5e1853a5d0a474b7b46e5608e7686eed2f9dba8f0c5614b80fcedbebc5c3307f01d1f6ba76738ff06570facf2b59b3de138519241abc6150856914ce772fbb9a211847f59f206516d38fe1437fe0985258ac1be181408f2523b5abb156763ea179ab1b50d02edbed8ab9134e5152dfcec5605fb98c8333f4d60458a86d23d80bb0e29a0ed171711f2b140c2630373191280186fd755fece6efe4e04cb838dc21fd344f96415c", 0xb9}, {&(0x7f0000002000-0x1d)="eca9cd239a2996272f63c9c8d8aeab53fa329cdc756383e2dc34e3486b", 0x1d}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="1b6714bc295ddf72f0259b62262343f7625814a9fb133be5d4f0d641a84cf8a000600c811d30099f86660e0d3bac9ce26f2220cf8adb0408e58a1249a72c28d9a84039721493e1595b5034f9dbd8d8c90f8d160e164cf7f40cc6a3ef378cda67ff", 0x61}, {&(0x7f0000002000-0xab)="b1055f06f40951715d9997418aa571964c4af34f23514ed51414f0a9ae9890f23eb268a6fb92a912c187d01a380458f93d04418afb26742e1c084c653b5223e8e6044a6fa0a24e401687246e4cef32ec65c3a271ab96d79af4d79a86a35b113947a1432e3ac4e3eb7e970f88de8665d39cb466aaff56a058c9f3e9faf626b98296f6edefc407d94cc5123b7c1ab0172ce4795f23dc0e8950aecf3181bee89fe5511d7ff6a2c8f15f6247c6", 0xab}, {&(0x7f0000000000)="b82c5e999c2643b9a018e829733b5f361167e8329353035614fbc0bf123ae2c0c01fcba2a11245fdfcdf56add7a0465d5f0c29fe2c8a9df143346a8cc26af6a0b23dd92e8518", 0x46}, {&(0x7f0000001000-0xe5)="bb9302b200e35f1d5def607a06b9a8dfd5e4d242eea484ee74d223a276c49267e9ca9ed58225092a448817e0b732e7a030858a6921b75e5d9436658ce543e60736d9177911859d18dedfe874f2d5d3fdb15aa7246e1933617ee6e24dfcc662b2d33acc16aebc42e6ec757a53cc23e0a1ed36f4eb86b48005ba8eaf46183982aad41f0b381d125378f9c70e9a735102dfd11d0283d9174c756988f6f6a0fb3f46057d42b02190a49498ead8bdbd4abeb9c99d9d5fca74dc3eab542ec865799e9e1051048a6ae3e352a5f20f8db607d2d9c4d0738e94dc5c1809b2a8dd9d348c6d34184d3475", 0xe5}], 0x7, &(0x7f0000001000+0x234)=[@iv={0x38, 0x117, 0x2, 0x21, "c96007fc21a2045af89ab7ecb9525e9c7f48ecc7d613a2637491ab3c20851c2bfa"}, @iv={0x30, 0x117, 0x2, 0x16, "ede6b750f49f98ac72a6ba08eb5702034c8d2bebfd82"}], 0x68, 0x8000}, 0x4000000) r3 = socket$inet6(0xa, 0x8000000000000806, 0x0) getsockopt$inet6_int(r3, 0x29, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x361) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={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}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x8001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000000000)={&(0x7f0000000000)=@in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, 0x1c, &(0x7f0000002000-0x80)=[{&(0x7f0000001000)="1406b4757508ded43b8f31d0e4aebf1d784004374ad09b9527649e82614530ea66d3da6c9523b5bf5956c2ba7f87f68e087a9b4cccabd4660132d16353c62ac4b25c1739f1fb45c160974c5eb9ba3fd62438da00a67cf6a6eeff0019cfb16756db16fe3126f5094f6f2de9c8934027075d6678471c6d2d4d9d131214d6c21f87caf23a194e4195014d95e9598d1ab818141a16ffaed82c1f554cfc1d95b6982dee09084f5819f8bbc5e4647c0c031b4b13b0d7573694a3da0882e1d554075e157fcccb3d4579227d11d870a04b", 0xcd}, {&(0x7f0000002000-0x10)="04673d29afd97522d9662cbed563ed98", 0x10}, {&(0x7f0000001000-0x42)="4dd10f2fd6dc345a2fcf7b756289da714fae19aaa53c3701e43fd86752a51fc73b488466da0ef595929193bf547beb010fe5b4324fc125cdb3662b64b3ab7bba4492", 0x42}, {&(0x7f0000001000-0x8e)="898d8b1288f2679223c66bfb95c51c3e76e855ea8eb252472263bc92767d9ccb1d39071c9b59dbb1f7b7b66b5194d93cd453509f50a3163123dc9440a2d13fa254fc354c9939fa61125aa10bbbc17d12b33df8f9951eba9c46baceb229af879f87aed8f2abee34237d463f692d1176c6275fc5eb811fecc45fabb65c71ecb1ea6d297ee047ee2b6db29a7ad8365f", 0x8e}, {&(0x7f0000000000)="e6da43b38468644448ea74df4af408baa00475bb39f3a02133d67e59c71aa1da6ac7984e05b43224bf841992eafbbf6c1c758228dabeb6d11ff2e1e08b0d7c5839bae1ef7b971e663726efc7ceefb5d5a63c1886800affaeb35ed568110d50d06fcbf0098452ba126641d4da405ee71f60e34a3deae6ca92aa", 0x79}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="c94bacbc7b7b1c3ed024f9b814720d6802a7d7143fcf9368d8dd01536729e3cd37af275b1ea78f0100be3279ae57058c62bd66b014a1bd07a7d1e794b4d35fea71e9474fb108a414d8a58c", 0x4b}, {&(0x7f0000001000-0xc3)="82b04ab8d38dddd15f6593ce24fe39380b52e701e5283cb6ba4ce1a2378a38d22c6f34ced9564cdafd4ba1166c7c5d9d911686ac1525c1560dfd2d206589f552bd088ff5966e293691c2dd5cd5feee752d71de700042e5bc8c4d4731ce163a66e64e5ff45ab0e0c7f905104e11155e6ebbb76ef0a113e018bd2a8b7ca8192fc003ff46584691c84750203a416d8ea75356a70b91da1ae08ca50a038499a80bffa96ce9b256420d8f2f8fe66afc9d94141eca812a2c39d7daba2c4bf958b0f47711bef8", 0xc3}], 0x8, 0x0, 0x0, 0x10}, 0x0) setsockopt$inet6_int(r3, 0x29, 0x5b, &(0x7f0000001000-0x4)=0x505, 0x4) 2018/01/19 17:50:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvfrom$llc(r0, &(0x7f00001b1000)=""/106, 0x6a, 0x2000, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000000)={0x9973, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4253, 0x0, 0xe10, 0xff, &(0x7f0000000000)=@generic="6890be6026b2ab72eed6ade25b5bb203", 0x2, 0x8, 0x9}) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0x6, 0x10000, 0x1, 0x0, r1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r2, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/19 17:50:54 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000005000-0x91)="383f298eacaac2be7fc33934de71d3c2b2f4caf82afad5b04b8f833481d489b9dc47db8ff14bbba975a236b35d2798adafa7b5b6304df683fca125aee6682a0a8ed263e76b0a29b6bca3ece64395af45acfb4e1df15997263b92124a1b199352bc71efa3185c89a51354125217eddefee73232fe161c2558543e791a177a72be7f6aa17bfd103b040cf89d05bc9555c178", 0x91) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000005000)=0x3ff) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000003000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0xfffffffffffffde4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:50:54 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@nfc={0x27, 0xfffffffffffffffc, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="41127c52017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/19 17:50:54 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000ffe000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="69e5cf46d4e0", [], {@canfd={0xd, {{0x1, 0x6, 0x4, 0x80}, 0x7, 0x2, 0x0, 0x0, "d1ca6ed437a03efed2d1c6811ff003d4579033bce61966225d2a56e6411427ef3fc1af306b7ead4d9137c135a7cc078d3bd3c6b7f60d7975a11fc4df3ef7a6ab"}}}}, 0x0) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 17:50:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) connect$unix(r0, &(0x7f0000e75000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/19 17:50:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = socket$inet(0x2, 0x5, 0x8001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000eb5000)={0x0}, &(0x7f0000ec9000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) 2018/01/19 17:50:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f0000644000-0x10)={0x0, &(0x7f00001a3000)=[]}, 0xfffffffffffffed7) 2018/01/19 17:50:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000096c000-0x8)={r1, r2}) sendmsg$key(r3, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfcf3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:50:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x8, 0x1, 0x1, 0x0, 0xffffffffffffff9c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a23000)={r0, &(0x7f0000874000)="7a2eb3471977215c063ca401b0c2afb4a76fbe5d1f4650b2cfeb0bd13080a237ff10133ac888ee2bd5054f602ebcfed14f391fbf5c99e4cc9a32fb40d7ca544e4ec53993226d33a57dc10785f321476c785ff40870222a750cdbb4991baa5997cec828affb6d346024807fc6fe2caa5ed192", &(0x7f0000000000)=""/239}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00001ca000-0x4)=r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r4 = accept$alg(r3, 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000eb0000)=0x8) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r4, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/19 17:50:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) read(r0, &(0x7f0000506000)=""/136, 0x4965b6a1) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000789000)={@broadcast=0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000035000-0x4)=0xc) 2018/01/19 17:50:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000af3000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x10, 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}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x4, [], ""}, {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/19 17:50:54 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000007000)={@common='gre0\x00', @ifru_data=&(0x7f0000008000-0x20)="6db19e190801de7d8a1735c49846e4f13e566e2bded7b04d929d52f1c52cf47b"}) 2018/01/19 17:50:54 executing program 6: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000eb4000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x10, 0x800) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002b5000-0x8)={0x0, 0x0}, &(0x7f0000eb5000-0x4)=0x8) r2 = socket(0x13, 0xf, 0x1) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000585000)={0x0, 0x0, 0x0}, &(0x7f000019c000)=0xc) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eb5000)={0x0, 0x0, 0x0}, &(0x7f0000eb5000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000108000-0x4)=0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005bd000-0xe8)={{{@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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb6000-0x4)=0xe8) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eb5000)={0x0, 0x0, 0x0}, &(0x7f0000eb6000-0x4)=0xc) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000bbf000-0x38)=[{&(0x7f0000eb5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000eb5000)=[{&(0x7f0000eb5000)="dd76f5f47178591f1daabc10c1c25959e00f2f3cea3ee61c9a82197a19f40029eec8afcc414364bc91a251cf2ede3dbade5d88ba33a27b6d2d2832", 0x3b}, {&(0x7f0000d3d000)="c33a839e5f406337bbac7b8ff1a9177d3a27b802fedf5d2dc1e11bedab803ebb09d76c993bebfe073dd1bf917d842079bce91b762601508b2d3539c6bd86be75fa958158492349eb6a933c00e44b7ba7c31eab2b2cfb2ac61442d27126d9beaa37e4aa5c9bd0011cc5accbbacc2aaadbbbec1b030c2470dac9ce9d4b4ccb5e73666ef7fe1773fad41f8f41dbbdcbbc0d7c72f1f9456215017fbdda62700d4dc4484eb1a99ba1ad1f5a8ee8e8ca2e60ffecdaa0b20ea22d9b1ea1e0b07823d89fdd9aba196ea9cd47e0df544edf0ec809e78fc3bcd18f8dce1f8a97", 0xdb}, {&(0x7f0000eb5000)="50e260ca79aebd4f7501714e4d1e478d2237e740d1d1fbfdb597c077b18751b3cc7a5cf071ec18b4ba1bf85631470a4ca78cb697f8ef30cead6a8e7485db97ccd1e17a6f5a9afc9dab0400309cd79ef7f8eddb7b2079d310262daab0de54da03d393c406e5c3fa70f035d23fff258cc1a9a54feed4fce4abd86cb412e6c108e337817ed2ded86e199dc1252dcdd9dd5a7986d10f158bc949b94438a41ada4c299de6c5760db2756fd8d7551e3c0cd74522496c", 0xb3}], 0x3, &(0x7f0000eb6000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x40080}], 0x1, 0x4000) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000eb5000-0x8)={r1, 0x7, 0x140000000000000}, 0x8) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000501000)={0x2, 0x4, 0x100000001, 0x40, 0x4, 0x0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r9, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20) 2018/01/19 17:50:54 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x800454d2, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000023000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc) 2018/01/19 17:50:54 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000fd5000-0xa)=@file={0x80000, './file0\x00'}, 0xa) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000007000-0x4)=0x416, 0x4) listen(r1, 0x0) accept4$unix(r1, &(0x7f00009d2000)=@file={0x0, ""/0}, &(0x7f0000a9e000-0x4)=0x2, 0x0) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/19 17:50:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x8, ""}], 0x10, 0x0}, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$kcm(r0, &(0x7f0000a41000)={&(0x7f00000cd000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58, &(0x7f0000656000-0x30)=[{&(0x7f00004ef000+0x70a)="e9bc234c546e83b839e56c0da4abe1f0d1c234beec96830da3cb4f0bb1e9b56193cbcee4f2ac56cd1ea4f58eae36deebcf990372c30d9fd04ad91d4308001df2c217476aa322d5f50582d4095d15945984803a69c354f48853382a5992d1e23c8dc27adaf110670a46cc0a985bc8ae735c0d0bfee73d07c1cceee0b14ba3172b92cbcfa5f326649390a1da6c7f183c06f9b8a47a8e9c77900159c76b0aa7c45da9a046f93f4891c4999a0b412e575bc6c9227b1862e3339861c54aba98d1c97b82385d937f202360004a7159c85a702dd33c1123d96c8de13179bd9e65d91d88437dcf21c44cce980fb28c3ab6adc0ffd0fbc162570c", 0xf6}, {&(0x7f00009da000-0xa9)="60f8fe8d4166452cf2bd4c30c961f7467d8428dfa41bfd653212aa34a9d13596d1694beeec0e27435d21fd61f6195858d7516f25c4d21bb8c8fa402d927729c2b9d726407c91113645653e93d38dc794b049802c4d5f7859e6029df60630448d422dddb965a8756adce2fe7ec2df0f7d2e6ead5eb5055ccdb2ff36d2d05accae24ca80c5912d0f23f902d55358bcd8949bbf9a59bb50b609f4ddc0caa787fbde3634c5261b867fe8e1", 0xa9}, {&(0x7f000026d000)="", 0x0}], 0x3, &(0x7f0000593000)=[], 0x0, 0x800}, 0x40) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000009e000)={0x0, 0x0, 0x6, 0x4, 0x401, 0x8}, &(0x7f0000ac9000)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000bc000-0x8)={r2, 0x1f}, 0x8) 2018/01/19 17:50:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00002a4000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000075a000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00002a4000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000072f000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009bd000-0x101)={r1, 0xf9, "74da0cfd1b4dfcbc85101a5ea7aa40f5cd132d5482e0a317adfa0ca20d72c9e3ae4ebff6fcde3776e50f81dd67af2e43a8d4599a890dd87631dd7a17f07f35771be8cd48e9804c19226496fab0489e981bceeac580f8f8a061f9695c92cdc78cdc3eedb21a3527e55a8e8ff45b55ff919ff9c6d015458145f8db4d4a0fcc18d93b90cf3dd630a2b576a4e2a0a7cd1618c9188ed6d98af0d568be8e5e5d9817093bde3e3e4f35711be30158013b6f26eb2fdffe5d7485d490ef809aeb68b21af9caa3e9c6df4ad866b665a669350bae0295530cd3bffb67af4de532ebfde502b72a3ad22157f051d573a8e46c0cff5b269cf72f28a91ad99992"}, &(0x7f0000967000-0x4)=0x101) r2 = socket$inet_sctp(0x2, 0x7ffffffffffd, 0x84) connect$inet(r2, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x400) r3 = accept$inet(r2, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000dc9000-0x8)=@assoc_value={0x0, 0x7ff}, 0x8) 2018/01/19 17:50:54 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x8b7, 0x1a, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$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) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00000b4000)=[{&(0x7f000094f000)="d673793955873854ab955ea43c79ab6363f8b0910a3ec35067e113895085c7e62a391d27014d38c2089f099ce2d97804752153dd74203b3cb67c9d671a2340eb69de61bb160cd7370c2720ad92f5b02e15e5", 0x52}, {&(0x7f0000fda000-0x1000)="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", 0x1000}], 0x2, 0x0) 2018/01/19 17:50:54 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000350000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x81, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x100000000021, &(0x7f0000ebf000)=""/8, &(0x7f0000002000-0x4)=0x1) unshare(0x8000400) unshare(0x28020000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000512000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000038e000-0xc)={r4, 0x80000, r6}) 2018/01/19 17:50:54 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x80000001, &(0x7f000093a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f000093a000)=""/169, &(0x7f00006f0000)=0xffffffffffffffe1) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00004a7000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [], {@ipv6={0x86dd, {0x465e4dee, 0x6, "11e532", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, {[], @gre={{0x0, 0x0, 0x1, 0x80000001, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005ac000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00001b1000-0x3)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00003b5000)={r2, 0x1}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000129000-0x4)=0x4, 0x4) 2018/01/19 17:50:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000830000-0x5)="8907040000", 0x5) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f00006df000-0x8)={0x0, 0x0}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000b29000)="67894379014ffb2d43ae2f38339f5753fba5bbfe3f420bf084", 0x19) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000757000)={@generic="cc9355e250c368df0376479b7e136d7f", @ifru_flags=0x2}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000027f000-0x4)={0x8}, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f3d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005f7000-0xc)=@sack_info={0x0, 0x47e, 0x400}, &(0x7f0000ca7000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00003f5000)={r5, 0xf31, 0x7, [0x8, 0xaa18, 0x2, 0x17, 0x3, 0x10000, 0x27c6ffe]}, &(0x7f00006b6000)=0x16) getsockname$netlink(r1, &(0x7f00006f3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000037000-0x4)=0xc) sendto$inet(r0, &(0x7f000006c000)="", 0xfffffffffffffea7, 0x20040080, &(0x7f0000ed9000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/19 17:50:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00003e8000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) recvfrom$inet(r1, &(0x7f0000e76000-0xf7)=""/247, 0xf7, 0x0, &(0x7f0000d94000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a67000)=0xffffffff00000000, 0x4) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000040f000)=0x1, &(0x7f0000d31000-0x8)=0x2) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007b0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001fa000)={0x0, 0x0}, &(0x7f0000c1d000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000914000)={r4, 0x2db8000, 0x39}, &(0x7f0000f6c000)=0x8) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/19 17:50:54 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a89000)={&(0x7f0000f7c000-0x32)=@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}}}, 0x32, &(0x7f0000723000-0x10)=[{&(0x7f00002da000-0xa1)=""/161, 0xa1}], 0x1, &(0x7f000068f000-0xe9)=""/233, 0xe9, 0x20}, 0x40) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000f7b000)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f000018f000-0x4)=0xc) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000f22000-0xba)="fbd2c7220f2cbb24dcba7895f5f1ab147d53a6582eb3e3250068f7e073fde0a63eaf0c437cb30be54d632986b4f0f1d2703abf0d9fb4bbfd8a5202708c10b164c22bc9e7fc7a0ed983c86ac6fc339f966715316be673a63e961110cbf32c81afea33702f49f7209c451d411f36b8433e3a5adec4e703ae051509c78afd2b3bbf94d5d8434a05e76a53d6d9c1de57a623bdd388e92558d871a6e58693995eb4eda323348bd94d89f4c580cac2021977c46d563c26a489e0856486", 0xba, 0x800, &(0x7f0000f7c000-0x14)={0x11, 0x0, r2, 0x1, 0x1000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ce000-0x78)="2f1aff2ed30f6aeb63d8b195e79c2e77f63f381a2462312d50e55721bdb3ab557878d203470ff3613380e2cc216284f9a066ea383a14918e297e32c315acc2a425de6069b1f0543db434f4eb17202fe266aea190557a7531b4151eee0093e72a9eec11c1837705c4ebcd2b7b38066e6d80d03e1c1c52e007", 0xffffffffffffff9f) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b16000-0x4)=0x0, &(0x7f0000d0b000)=0x4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000f7d000)=0x7ff0000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f7d000-0x8)={0x0, 0xb85e}, &(0x7f0000d98000)=0x8) r4 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000f7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000980000-0x4)=0xc) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000f7e000)={r3, 0x90, 0xe2, "e9eeb4ce9fadc98732958d28ab1f8dcba0c73e60b04b4e3e639689e9a81cfa67ab397e75a0198565a0be537f2bd23be81aa797f10930ee506c5779fe13aa6e985aa7148df6d242be44edb5ef98c6e92dec1c163aa9b84cb4818b4dd377eb0e0c6ccb45d58f2e94afcadbc4bdf6e3a6fdd8448ecd24c45fe27b88dac35789024596dcb9ccffefec706bd51035364d7af9f037b3cfa51dd5708c4c003cfb986d1f5d1511b47f923f56a375427fb775aec584a5460926e12b0088698ee56cd9eb23c87d564a5387d6fee68031423c88d7a73120e57e83806b220f60ffeb4131ef1f4713"}, 0xea) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000033d000-0x8)={r3, 0x9017fed}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f7c000)={r3, 0x1000, 0x5}, 0x8) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/19 17:50:54 executing program 4: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x3, 0x6b18) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000519000-0x4)=0x0, &(0x7f0000f6d000)=0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f6d000-0x1)=0x0, &(0x7f0000f6c000)=0x8) write(r0, &(0x7f0000f6b000)="240000005a001f0000ff0307180000000913171408000300ff0909ff0600020001000000", 0x24) socket$nfc_llcp(0x27, 0x1, 0x1) 2018/01/19 17:50:54 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1, 0x8c8f, 0x8, 0x7, 0x10, 0xffffffffffffff9c, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000002000)="", &(0x7f0000002000)=""/34}, 0x18) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000007000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r2, 0x39, "aeed8bda45826cb60df7228a2ce8ecdfd106b8465e47f854bc132ea70bbe13387f18175fc9714a7680ff86792f5286621571d654d01ccd3a2e"}, &(0x7f0000001000)=0x41) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x1a)={0x0, 0xffffffffffffffff, 0x9, [0x8, 0xfff, 0x9, 0xfb19, 0xfffffffffffffffd, 0xc92c, 0x1, 0x8001, 0x0]}, &(0x7f0000007000-0x4)=0x1a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000-0xa0)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8000, 0x748b15dd, 0x100000000000000, 0x62}, 0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000730000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x108) 2018/01/19 17:50:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00006e4000-0x10)={0x8000, 0x9, 0x3ea, 0xad}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) 2018/01/19 17:51:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000653000)=0x10001, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00007e2000-0x9b)=""/155, &(0x7f0000101000-0x4)=0x9b) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 17:51:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000a06000-0x38)={&(0x7f0000a6e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00006ad000)=[{&(0x7f0000556000-0x69)="14", 0x1}], 0x1, &(0x7f0000995000)=[], 0x0, 0x0}, 0x40) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00005f8000)=@common=""/16, 0x10) bind$inet(r0, &(0x7f000049a000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 17:51:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000841000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r3 = socket(0x2, 0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netrom(r3, &(0x7f0000d33000)={&(0x7f00007bf000)=@full={{0x3, {"cb18ffca161bfd"}, 0x2}, [{"bf7607000ebd54"}, {"41ad8fc901dd20"}, {"1b75e1a467e2cc"}, {"e7fe4d5e607aad"}, {"a38a414a82c133"}, {"8a811332d7af81"}, {"3f078b24423bb7"}, {"f066c51891debe"}]}, 0x48, &(0x7f0000858000)=[{&(0x7f000007d000)="b7556fb24cd11e8c0a84d6737a570d0d12f4abdb0a484af4af5667b336b0d969a59ccd3942c286d84c246aece884ba9ff5e7c6277b06c92c632c26912a55866c0490945daac8559e6e", 0x49}, {&(0x7f0000dca000-0xfa)="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", 0xfa}, {&(0x7f000054b000)="30fadd381a866cbaa5", 0x9}], 0x3, &(0x7f0000c33000)=[{0x1010, 0x100, 0x10000, "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"}, {0xd8, 0x0, 0x0, "05f29bc45ffc7ecfeddce6c6462d49d4f05c90a20606dec7182d3d9b1e6f4b6e306f4c48814dd480e2923e186ab7257395b203ddaaba7547990b7b5e754e582c400014acad38559c204e973e3dd6f66f78ba4fc0ccad4b2442adffff2234faaf483c81f7815fc3bb09bea2c87bf8083c430337b0975907e710d58d0982d9ae4deadffc69a27ae28c94002ed9e521e68746357f0f5831861b37200ab6c8200f85da534d09c8768d49d16ce2e50750847400bf7fee92ac6aac451f4401b1fb2541c6f1"}, {0x58, 0x10c, 0x4c6f, "d22ffded5ba292e5d75555780aa9f42091846d7d05508cb17f4facd22f321d181cc2ee21488cf822dd93465caf1e29b7b11471ff0b410a88b6c34c66c0b27d57735a9fbd52a5"}, {0x110, 0x109, 0x4, "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"}], 0x1250, 0x80}, 0x4000000) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000005000-0x29)={0x0, 0x0, ""}, &(0x7f0000c1e000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000547000)={r5, @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]}, 0x3f, 0x9}, 0x98) getsockname$inet6(r0, &(0x7f00008c6000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000adc000-0x4)=0x1c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007be000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b04000)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000166000-0x4)=r6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) socketpair(0x15, 0x0, 0x5, &(0x7f0000cce000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f000085b000-0x6)={0x1, [0x4b2]}, &(0x7f0000bea000-0x4)=0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f1a000-0x10)={r7, 0x50, &(0x7f0000ddd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002c0000)="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", 0x93a, 0x0, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 17:51:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$inet(r1, &(0x7f0000457000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000267000)=0x10, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000b87000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007ea000+0xcb0)=0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009db000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000454000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eb4000)={r2, 0x1, 0x10}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fc8000)={0x0, 0x0}) 2018/01/19 17:51:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) r1 = accept(r0, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000000)=0x7) setsockopt$inet6_buf(r0, 0x29, 0x200000000000049, &(0x7f00003ca000-0x6a)="8127d88a87ae39292a2a0b0c83942848f6191ce4d4c440059fba5fd2569617c80c62679ec8df6fda44f3a86db92c3874ee4c78ad9ba241b883e789f4961700b2d27c03ff29bf1f0ac2c8f042ad52cf8fb6076181f0a5af845778f83a5d4b1f0c18532504cede314e4e84", 0x6a) 2018/01/19 17:51:03 executing program 6: r0 = socket(0x40000000018, 0xa, 0x20009) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000dd5000)="", 0x0) 2018/01/19 17:51:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a0f000)={0xffffffffffffff9c}) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000082000)=0x0, &(0x7f0000d77000-0x4)=0xb2) 2018/01/19 17:51:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x3, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000166000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000246000)={r1, 0xe, "94b0ff666c033f84bb72cc51e47e"}, &(0x7f0000001000-0x4)=0x16) r2 = socket(0x18, 0x0, 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000003000-0x4)=0x0) 2018/01/19 17:51:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xb, 0xfffffffffffff168) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00001f9000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x20, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000282000-0x4)=0x0, &(0x7f000039c000)=0x4) 2018/01/19 17:51:03 executing program 7: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000007000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dc6000)={0x0, 0x0}) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000dc7000-0x38)={0x0, 0x0, &(0x7f00009a1000-0x10)={&(0x7f0000d84000-0x88)={0x2, 0x16, 0x8, 0xb, 0x11, 0x0, 0x7, 0x1, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x0, 0xff, 0x20, 0x0, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000dc6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074a000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, r4}, 0x14) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000dc7000)=0x0) pipe(&(0x7f0000dc4000)={0x0, 0x0}) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000920000-0x4)=0x101, 0x4) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000dc5000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc5000-0x4)=0xe8) accept4$alg(r6, 0x0, 0x0, 0x80000) close(r0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000dc9000-0x24)={0x0, 0x1c, "850832f46e3bdfd5b555f8d30c7b9b0848b3c147767c2bcc9737ee5e"}, &(0x7f0000043000-0x4)=0x24) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000dc9000-0xe)={r7, 0xfffffffffffffbd7, 0x3, [0x2, 0xc0000000000000, 0x7]}, &(0x7f0000dc8000)=0xe) 2018/01/19 17:51:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000da5000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000aee000)=0x1c, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000041b000-0xb)={0xa556, 0x8, 0x3, 0x100000001, 0x4, 0x400080000000, 0x100000000, 0x3, 0x3, 0x7, 0x800}, 0xb) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f61000)=0x0, &(0x7f00004ff000-0x2)=0x4) 2018/01/19 17:51:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = accept(r1, &(0x7f0000003000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b1f000)=0xfffffffffffffe23) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000977000-0xc)={{0x1, 0x7, 0x4, 0x5, 0x2, 0x3}, 0x849}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 17:51:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000401000-0x8)={0x0, 0x0}) getsockname$llc(r0, &(0x7f0000a52000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e88000)=0x10) syz_emit_ethernet(0x46, &(0x7f0000986000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x9, [@broadcast=0xffffffff, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @timestamp={0x44, 0x4, 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]}) 2018/01/19 17:51:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00002e4000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000279000-0x4)=0x800, 0x4) sendto$inet(r0, &(0x7f00008b9000)="", 0x1df, 0x0, &(0x7f0000c7b000)={0x2, 0xffffffffffffffff, @rand_addr=0x1000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/19 17:51:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000c12000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f00001b4000-0x14)={0x0, 0x2, [0x0, 0x279]}) r0 = epoll_create1(0x80000) epoll_pwait(r0, &(0x7f0000bb1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x8, &(0x7f0000aae000-0x8)={0x0}, 0x8) 2018/01/19 17:51:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$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, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) recvmsg(r0, &(0x7f00007ed000-0x38)={&(0x7f0000961000)=@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}}}, 0x32, &(0x7f0000c61000)=[], 0x0, &(0x7f000018b000)=""/152, 0x98, 0x0}, 0x41) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000de5000)={0x0, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x1f, 0x9dfd, 0x4, 0x20}, &(0x7f000088f000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006c6000-0xc)=@sack_info={r2, 0x4, 0x0}, 0xc) 2018/01/19 17:51:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000020a000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1, 0x70, 0x401, 0x632d, 0x11, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb8000-0xc)={r1, &(0x7f0000b1f000)="6454e3bfea80ee8ec288dcb6d7ffac7b4c0f4c28e715c28bf5d3beb25101614e4c5307b203f78135d9ae2218b7733a315bc0acabf18b46d0401e59798e535e8fc31848e583021d40001ddb360427a5513288080b5ea9"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x7, 0x100000000, 0xfffffffffffffffd, 0x9, 0x10, r1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000a000)="", &(0x7f0000017000)='C ', 0x0}, 0x20) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000e000-0x1000)="", &(0x7f0000018000)="", 0x1}, 0x20) 2018/01/19 17:51:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f000089c000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000c07000)={&(0x7f0000831000+0x14)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000687000)={&(0x7f00006a3000-0x53c)={0x2a8, 0x31, 0x400, 0x4, 0x2, {0x19, 0x0, 0x0}, [@generic="a4afdd86eb1c309748cc226ddebb6ec321b590fb43eb9cde553c2f45a6cc117f1069c86ae4c10ecdf2c18d3ac8e75e3ea48ed78c3a468eb68c6e159093c8a8552b71549fe1e5a84006083e11f67cdf5cd5eba99ff4ee176ac782be2403559d243ded31482a54816494ebf562e1541e6b10e1ca930f7ad3eedb8d5d94a21556a50a7e683e0a0fd0d971836f8a14de552513ff5d9236f7fccf4edd3308462d24bfbfe97c0087816dbe74231deda4bd8b90331fc7cae5c2a8", @typed={0x10, 0x59, @u64=0x69a}, @nested={0x144, 0x49, [@generic="46d8cefbe94fb61d", @typed={0xc, 0x72, @fd=r0}, @generic="b0d95f9085a3e568e82e569595b0845c2daadff6a368337f9daa3e2515e0032ddb41d9fb7f26397b1cbef2096068b8f6a57bd9bae422786c6eaf6128021fe32abd8d6bbc66857c02155a3f3a2479142b5480734be700ad81566d625ba3e54681120c9d7bd630231d9a551dd39948bedac8a9ce7f59c1b64bc5dd3952f2ae13c0f4650fd207299892c880486f1bbe454478523c0a93aeecb3b0a9c119d69904f2c9a56d45da31463ccabdcced0d", @typed={0x10, 0x17, @u64=0xfa8}, @generic="", @generic="5547b492a7af3473f8ad471c6cffa1ca4fa89fe9540c0a5e11b19790c07be67d917b4db6806c3dd4ff4edd0d0e5e14e5928e0ec3f13b607952973cbbe4a93fd91b177c058a0d7e65905b494875e9b125825b4d47e030fc9818e695997ebaa658a3f9496655e8eeed70752d5c9609"]}, @generic="1c30beefcc18e3ec7b9743720095bcdcbc871954a03b4e61eebdeed1786790066358a1bb8c440f2a9188899e5a9faf", @nested={0x58, 0x32, [@generic="bc1d", @generic="893fd6dff4790509b76f617d4e877aef790c07cf85b7515c273b99d9ea5ca7fb171b5321c5064fe48c6d1fc92e133a870135de3292fda67f9fb6824e8b0a4e3dff195848727fe35ac01e4d97a9f2389689c8"]}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x24000005}, 0x4000000) setsockopt$inet_tcp_int(r0, 0x6, 0x100002, &(0x7f0000f5c000)=0xfffffffffffffffb, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000958000)={0x40000004, 0x0}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000093e000-0x10)=@buf={0xc1, &(0x7f0000057000)="8c852b706b07973a7edf9c7f26b88bd75f22d44274ad03017fba178d03664cb3ca68687b0a8387ceba3d246091a1b13cde162853abb850ea00572c6396fddbc4d3b47ca150b774d651e67df7dc9224752cc36e6f4785f06b840353423c5ed7323a577f6e392ddd65c9ba69c2a81b615809296eb8926f9f7d07833ef5c53fb1a4500c45c656ad8897f2bbee1a17fa20da04e33c49f820b567aa5fabcb209ee7042e7828317cd6f0297752009dfe797c4ba69e8e003871847f8609208f23777f23f6"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b3f000)=@req={0x0, &(0x7f0000d32000)={@generic="4254bc2b13cf27b66045372aedee92ad", @ifru_settings={0xcb, 0x1000, @fr=&(0x7f0000f3f000)={0x7fffffff, 0xbbdd, 0xfff, 0x8000, 0x73e, 0x8, 0x1}}}}) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000bcc000)=0x5, 0x4) 2018/01/19 17:51:03 executing program 6: bpf$OBJ_GET_PROG(0x7, &(0x7f0000057000)={&(0x7f0000a8f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00006e7000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000048000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b50000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @rand_addr=0x7, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f00006a5000-0x4e)=""/78, 0x4e) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000830000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) 2018/01/19 17:51:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000c4c000)={&(0x7f00001ca000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000aa7000)=[{&(0x7f0000da3000-0x28)=""/40, 0x28}, {&(0x7f0000ed4000)=""/182, 0xb6}, {&(0x7f0000364000-0xbe)=""/190, 0xbe}], 0x3, &(0x7f0000be0000)=""/0, 0x0, 0x5}, 0x41) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00004f7000-0x4)=0x1) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ba1000-0x4)={r0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008f0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000885000)={0x5, 0xffff, 0x4, 0x6, 0x7, 0x81, 0x7, 0x0, 0x0}, &(0x7f0000b37000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000653000)={r4, 0x9}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000bf0000-0x8)={r3, 0xffffffffffffffff}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = accept(r2, &(0x7f0000f3b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000128000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000855000)=@assoc_id=0x0, &(0x7f000010a000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00005fd000)={r6, 0x9, 0x2, [0xffffffffffffffff, 0x7]}, &(0x7f0000aa4000)=0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000366000)={r0}) 2018/01/19 17:51:03 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3f97030fbc", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "48fba2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000)=0xffffffff, 0x4) close(r0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000010000-0x5c)="8861a0f40ccea74b5a2f45ca21ba81949d043e5f142a9d7c7b28f896d1ad016103416bba1c9288ea294a1b69c8cb389bde2afc43c5496c0d3725c44a78fc16f2de417143082b7c5cd17d286ab64ef40e147f19ad9025618584119bf3", 0x26, 0x0) 2018/01/19 17:51:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c25000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000)=0xfffffffff3f6e5e3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005c4000-0x8)={r1, 0x3, 0x8001}, &(0x7f0000e30000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000e9c000-0x38)={&(0x7f0000116000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000f19000-0x10)={&(0x7f0000bc0000)={0x200, 0x1b, 0x2, 0x2, 0x2, {0xb, 0x0, 0x0}, [@typed={0xc, 0x3a, @u32=0x1}, @nested={0x140, 0x85, [@generic="31573e1048492bafa006d5df", @generic="b201081cee19b4e8b5a134f79f00b91a94e68ed5102ebf305b9d5bf18adf091a5c4a4043036e9e7f775cd0359b388bf65465a3f5e7d3", @generic="ca4fb8131f546c809b2684a4c72b921e9fd05eb0cb75ad62bf91f259f9a93897a1fc4c0632265bc930297782df5684414bfa4dfe893fdfbcb10d8dfa9a5663d9952e5ee8f62c61d7278ae409c09f52a0530ed71e87d7d7bd3f8613cd361dd071c65c01b8432798", @typed={0x10, 0xa, @u64=0x1}, @typed={0xc, 0x50, @str='\x00'}, @generic="05edfa46930fef5b59c961f04451c4c914da01af48989c39f10e94316aaaf168476ee318ccae062a7bf89a512488408601c246eb631873d75fc61837dbdb4dbe0e0e15158c82f2f5ecb71e5421810734cd24785b630d2479a6cd7baeb8975bdc863bd2b04ae59b222fb313e00930cf4b6bd5daaa4bcb05"]}, @generic="cb8a82319f4dcf0fd11039261a2c0a6079fe13091300f192b31b801dced8ba1103672eb58a47f2a742be9825846bb86a5285c51e37a68a08633dcf8ab36e5defcb3e3ad0a62e8b21133ea89f8c6c1ceaa3bc0d87e76bf215982e30bf35125fe3746856adef889e28316929a0b31eaf3b97ed47d45b59483e00251d9900c2334753ed91c59087459716617788f3432cee618995268d4cafed40388498e93b61"]}, 0x200}, 0x1, 0x0, 0x0, 0x80}, 0x4000) syz_emit_ethernet(0x42, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000b}, {[@timestamp={0x44, 0xc, 0x8, 0xfffffffffffffffc, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) 2018/01/19 17:51:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000814000-0x8)={0x0, 0x8}, &(0x7f000073c000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fb3000-0x8)=@assoc_value={r1, 0x4d}, &(0x7f00003f8000)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d0d000-0x8)={0x0, 0x2}, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/19 17:51:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) r1 = accept4(r0, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a71000-0x4)=0xb4, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0xfc, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x9, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x8, 0x0, 0x1ff, 0x1f, 0xffffffffffffffff]}, 0xe) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_raw(0xa, 0x2, 0x11) sendmsg(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000003000)=[{0x10, 0x0, 0x2, ""}], 0x10, 0x0}, 0x0) [ 1559.235308] sctp: [Deprecated]: syz-executor3 (pid 22575) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1559.235308] Use struct sctp_sack_info instead 2018/01/19 17:51:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) writev(r2, &(0x7f000060c000)=[{&(0x7f00000cb000-0xe8)="773295dc25d4f5d39281e9c139c8e3166a15a654cb4c8bbb93c6ec", 0x1b}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000035b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00003ce000-0xc)={0x0, 0x1, 0x36}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000464000-0x20)={0x7f, 0x0, 0x10002, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000d4a000)={0x100000000, r4, 0x10002, 0x81}) recvmsg(r2, &(0x7f0000ff9000-0x38)={&(0x7f0000141000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000960000)=[{&(0x7f0000c55000-0x1000)=""/4096, 0x1000}, {&(0x7f000047e000)=""/122, 0x7a}, {&(0x7f0000b6a000-0xd)=""/13, 0xd}, {&(0x7f0000107000-0x75)=""/117, 0x75}], 0x4, &(0x7f0000ca6000-0xf0)=""/240, 0xf0, 0x0}, 0x40010000) 2018/01/19 17:51:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000014000-0x1c)={0x5, 0x7, 0x8c, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00001eb000)=@generic={0x2, 0x6, 0x3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/19 17:51:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006a4000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000091f000)={@generic="7849ef8d6923bac9eadefacfca8bbdb1", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read(r0, &(0x7f00008af000-0x7e)=""/126, 0x4258bdbd) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x800, 0x200, &(0x7f0000df5000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xb, &(0x7f00001ae000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x1, 0x9f1, 0x3, 0x101}, @map={0x18, 0xe, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0xd, 0xf, 0x5, 0xfa, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x3, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:51:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000033b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="20c51adc0baff2ba58835e56c83c6fc737774c10e3ef636b3aa09cc688b96d21a07757c03805aaa3d024e59bdc095ff48bc8a1320068353abd257c73859f4460062e5e3473a97655552da165c58957c8353f18d34caff0c3ae2d0cd062299f9df0de8c41728faca88c7092a7c6c2d572c6e5e587ef2b051808", 0x79}, {&(0x7f0000000000)="fc86ba3efe0a5997b734f77aff9a2f113c40a063d501cded0da78d05b7fd3b937e540575b53ae77f286c0fd7b342cc6b03e29b73d19a001c81ac56f3c1408fb4cd1c6bd90ab215c4c3ae74396e330e63be1ca93c8bc3eaab8b0514ada0256dd890bffffd07bbefa3aa7c43d42f198594ec3588c2e19340c8cec1ac828680b9d7521291b2a25d418e64aec8e4fc6426dfa75a32a835e69e579bab9b95", 0x9c}, {&(0x7f00007d6000)="b7e9fe914c82cacf4670074c84133669878226962966b708ac842b503c1945749c163ffd5894a1d1de1169fbdb9df59f312d5f89c9141840a1360f7fcfcc2ffdc154de7d9295f6ceb02ca023cb82396721c26865a06654aed4c58e5ec91ba7aaf816b4798b882831ca65bfb9d0c584f6d405aaa85caa247bae8833bce220325d0e5140a689b4c2bb", 0x88}, {&(0x7f0000001000-0xaa)="d581c9d649ad0fe158685d6c02746b1ff3ac89d4d0931105347b0c780d51e7f90ef9651c6516567873ec1a0efe8030afef941916555ce1d66bcdc80c64844943c90d5a489b025cbf4329e3c061a68a6de157495f4e8d58722592c344a807d27959273ecdecfc89a5be28ca04c1801b4e69fcda5b908724ef9d14c55b0d9eb6d24b87d404dcf76304eb605de62bce43f4ba5da7444a28c570b6a287854f76b5b4816a810232a89ed62a08", 0xaa}], 0x4, 0x0, 0x0, 0x44880}, 0x850) mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000e78000-0x38)={&(0x7f0000e9b000-0xc)={0x10, 0x0, 0x0, 0x440090}, 0xc, &(0x7f0000f22000)={&(0x7f0000584000-0x124)={0x124, 0x12, 0x1, 0x1, 0x1, {0x13, 0x0, 0x0}, [@nested={0x110, 0x51, [@typed={0x14, 0x8a, @binary="148fe5fdc7ba6f5f47"}, @generic="8d23a611901641a6b9aaf5ebd7a41461d20ba34e067880cadf00d05ab7b832e2a458db6f9a693b477e5c8cae4d11b897a6c3514fcf3859cc394d5a2bfbc15ef2734114709a9cc813090df55a39c6073cba82ec7878fbee4f5dcdbbf604cc12e7da499fcb70ba3fdb4024179303d9ff1ff48f0ad92900fe5d7a4f4adccd0d0958b17e714831d1fd356e59bc9494e54afb18b96c7068b0308de5a083573453840b42fcba74cef241e399ad4c556a1ad8d89472be563a68ea54f6fb9275fbd98b4674684bde83c9d2cc89d994c74aeafa10bb8f67a2d001fe832be37b519bbed4ed1fd0c0040183ad2d8c45a71093541915b52cb19e4dc1"]}]}, 0x124}, 0x1, 0x0, 0x0, 0x800}, 0x800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r1, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg$nl_xfrm(r1, &(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) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ebd000-0x4)=0x0) 2018/01/19 17:51:03 executing program 6: mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000026b000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00005b2000)={0xfff, 0x0, 0x1, 0x1}) accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000360000)={r1, 0xd212}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000036f000-0xc)={0x8000000, 0x6, 0x1c}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500001f00000000ff0500007ff9f30000fc000000070000000000000025070097c11fd4c2c4dc42ffa80001", 0x30) 2018/01/19 17:51:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00008e8000)={&(0x7f0000f3c000)=@hci={0x1f, 0x9, 0x3}, 0x6, &(0x7f0000efa000-0x50)=[{&(0x7f0000b21000-0x27)="530b60e6a4aa6ebac80bfb17036fb4ef5f0645d3742590fc48abd3a7fc081f2b75", 0x21}], 0x1, &(0x7f0000836000)=[], 0x0, 0x0}, 0x0) 2018/01/19 17:51:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000011f000)={@generic="79555a6d2ef04bd53e69a823344835f1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="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", 0x300}], 0x1, &(0x7f000055b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 17:51:03 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef2000)=0x18) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a1a000)={r1, 0x80, 0x100000000, 0x10001}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000ef8000)=[{{0x0, 0x0, &(0x7f0000ef8000)=[{&(0x7f0000b0b000)="29f616e1f39ba42459780f606b115aa7cb26b6e8dd0c58e767f6f3fccbb841827e8478ac70bdb9a4ab42eea1e30d8fc732b3afade5fe0b145d499f3fe3963d570f7d55e470eb9bd3e630ae3a4de1cdee623b37d8c832322dea227da59fcbba8f3dbc123e70f57b2936045054ea10ca2eabedbb8f5bb0c3b833e5a1bc20671151d8a8d40b4aff990d7f95aa95b26be183524c4b964702cdd44b6145bf82b2ba8b0d46bacb811b5868d0c64a86c2b2c514089aa3bf36f9bdba930a", 0xba}], 0x1, 0x0, 0x0, 0x48841}, 0x4e}, {{&(0x7f000040f000-0xe)=@l2={0x1f, 0x7, {0xfffffffffffff001, 0x4, 0x75, 0x3a13, 0x100000000, 0x9}, 0x80000001, 0x8}, 0xe, &(0x7f0000e87000)=[{&(0x7f0000ef9000-0xb8)="e7117f222b301482f978b18c6a02cd9b950f373e3ea9f24d6f6f71e205394e40ab6978d19699d0a2bf278e13614a269d5d0ce29943652b5c720835e1421cbf9766e458213261e2737eb892f052ae07769f8b729d164b20b855361bfc6c48686b7392a7ac0da693256456d77cb5b8aad0d1394e0f0d67e4bfc5c241534db0982eedf55c076f49b0d60eada2a18ed82ce9a1ba13a72a23eb16596cd3831747ff76a9c1c11304c40804ebb83734baf8f0fe6b989498f16b4b1f", 0xb8}, {&(0x7f0000ef9000-0xe2)="cd20c1ba615c579aa1626ba22731d6429d315b8791bd8c59beb47cce47cde47e2ad5d9f1b165904dfa3d8ab30d8bd7d04a8c25ee9725f6159b5603662110d6327031e46c6fb81f41db145833e1977a83b68ef4588054b91da570001e47e7cee3d7e55337b052669a7a4008b4b01a2479dc6db819bd84591217f6977c275e128842cf5733282ebdaadb186a51ec757921ff50a608210e4f3814557e17a2110b00b21a19d146569953fe282c103c9d12ef681320adf5102b25ba1650df08021a6b569bb860986c01beba4ce2cbd91f8bf28d942e6c4405d95c53b99c72e294d24fc826", 0xe2}, {&(0x7f0000ef8000)="de03ec1d488756f501bde7cb3139ff7e264234fd7f14ee3b840ee300c89943825380c6fce36a91ff4a9eee88d20c3a042ca6ec6204afa7c781d74f9d3c0ae409d7ef06b649a2922f2a3dac88937dbf", 0x4f}, {&(0x7f0000dd2000)="58e21bdd5221560c3fea02a0bf9ad5d14fc120b51a7fad17f469952c9aa326af6594ebfb9f29a077daed81adbe8164cd9d2cf218efd577a6df20fdbb6ab0fe2ea66ef519513a71a44517c96d31f358e8a136aba05bc73b7313f3600c7b19deb95882109697aa80b838b888433a804c974ef6c82e7c0dcd4eb0280985", 0x7c}], 0x4, &(0x7f0000ef8000)=[], 0x0, 0x8850}, 0x200}, {{&(0x7f0000ef8000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x2, 0x3}}, 0x2e, &(0x7f0000ef9000-0x40)=[{&(0x7f0000ef9000-0xc3)="3e69285b5dd8e50d25b96899545791a4f32fdfb53a16a851ea38408bbe25bddfb0e3cddb7d2f13aa4edc7cfa0fa65036a0adc1f15750b20f2dc20660221d26aa7629b4554a5591c36f531d6711194f984b125478d87f9a912be6f483addac997e89f6fd256c5ecc63c0691518dc6c13d3c5bfcfe6baa0e067c36e19ce5f9d69719aa509791868e0964ee88e2b3f9cce99bc79792dd3cc082cc495b4fc34781d3ccf820e082ac804d572e36ec3a1a8a1a4e387510b80c4161dff04db596de971254f321", 0xc3}, {&(0x7f0000ef9000-0x20)="0f824e0148b6a7987fb9f5c37c0e7edabebb8dd9fed681a4a634e92821f300dd", 0x20}, {&(0x7f0000ef8000)="607adc62f8582e1b22149e4c90bddedb6610d3999b70110defc38131c22bcc7df276732b518ad6506e030ac73c0a48a25671fcfb8fe83f4ea618670c371a0b65deb1b06c44123920830970fd0878eedca479a0fec6bb7882749f911219e04ee8791227675df5e58e49d3b706a4519c7c0055d4a72e121c121c02ee11f1e2d8ed3fda1436d62841de91ca186c29689501358e42158bf8380950b4e5f683ec2a3e772800d5c533e3155031d922", 0xac}, {&(0x7f0000ef8000)="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", 0xfe}], 0x4, &(0x7f00007fe000-0x2230)=[{0x30, 0x1ff, 0x6ff6dd0, "df012f0e27404c2147f6390f4aa1f0b6434f6176842a055821919973f60fb7c3"}, {0xf0, 0x10f, 0x67, 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", 0x1000}, {&(0x7f00005c0000)="c192ebbd53fede073ec40cca4f8e3f135cb4a48fe8b8650e5c1b3718f055ee54d2b42c6a94fbfd8c63e8fbff3764f0eb15156e49d78060b1a071100418bdb4a6cba7001aa378eb7f0196", 0x4a}, {&(0x7f0000ef9000-0x1b)="7ec6a7f18d5cdf1182458ec50e50a225a07d2ee760160cc957c3f1", 0x1b}, {&(0x7f00003d2000)="96b8389b405720d314b811f8ac0b8e2c4c3f11d2c2a3ceb1a5", 0x19}], 0x6, 0x0, 0x0, 0x4000}, 0x7}], 0x4, 0x800) [ 1559.310908] sctp: [Deprecated]: syz-executor3 (pid 22585) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1559.310908] Use struct sctp_sack_info instead 2018/01/19 17:51:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000bae000)=0x4, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername$inet(r1, &(0x7f000088c000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000749000)=0x10) sendmsg$inet_sctp(r1, &(0x7f000030b000-0x38)={&(0x7f0000bfa000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ae1000)=[{&(0x7f0000059000)="8a", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d61000-0x17)=@dstopts={0x87, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x0}, @pad1={0x0, 0x1, 0x0}]}, 0x17) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cd0000)=@assoc_id=0x0, &(0x7f00000a8000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cef000-0xc)=@sack_info={r2, 0x1, 0x0}, 0xc) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000006d000)=""/51, &(0x7f0000705000-0x4)=0x33) pipe(&(0x7f00005d2000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000070d000-0xc)={0x10, 0x0}) bind$netrom(r3, &(0x7f0000521000)=@full={{0x3, {"f2309112419575"}, 0x8}, [{"d24a43971c0efb"}, {"2768950a57dabe"}, {"9e40e860d70a23"}, {"4258c079deb865"}, {"3dc46c550ab709"}, {"8110e651a5ee29"}, {"5df66705933096"}, {"8542bb103984ce"}]}, 0x48) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000fa000-0x4)={0x0, []}, &(0x7f0000091000-0x4)=0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c13000-0x8)=@assoc_value={r2, 0xffffffff}, &(0x7f0000f92000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002e8000-0x8)={r2, 0xfff}, &(0x7f0000ba9000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004c9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b85000-0x4)=0xe8) [ 1559.387131] kasan: CONFIG_KASAN_INLINE enabled [ 1559.391889] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1559.399335] general protection fault: 0000 [#1] SMP KASAN [ 1559.404871] Dumping ftrace buffer: [ 1559.408401] (ftrace buffer empty) [ 1559.412101] Modules linked in: [ 1559.415299] CPU: 0 PID: 22609 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #197 [ 1559.422655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1559.432002] RIP: 0010:strlen+0x1f/0xa0 [ 1559.435862] RSP: 0018:ffff8801bfc3f760 EFLAGS: 00010286 [ 1559.441198] RAX: 00000000000000f4 RBX: ffff8801c0f5e5c0 RCX: 000000000000001e [ 1559.448441] RDX: dffffc0000000000 RSI: ffffc90001900000 RDI: 00000000000000f4 [ 1559.455684] RBP: ffff8801bfc3f778 R08: ffffffff84b08640 R09: 0000000000000004 [ 1559.462923] R10: ffff8801bfc3f920 R11: 0000000000000005 R12: ffff8801bfc3f898 [ 1559.470168] R13: 00000000000000f4 R14: 0000000000000040 R15: 1ffff10037f87ef7 [ 1559.477410] FS: 00007faffdc86700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 1559.485606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1559.491459] CR2: 000000002088cc98 CR3: 00000001ce546001 CR4: 00000000001606f0 [ 1559.498701] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1559.505942] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1559.513186] Call Trace: [ 1559.515759] netlink_ack+0x120/0xa10 [ 1559.519449] ? netlink_deliver_tap+0x2e9/0xf90 [ 1559.524002] ? netlink_sendmsg+0xe60/0xe60 [ 1559.528821] ? __might_fault+0x110/0x1d0 [ 1559.532857] ? netlink_tap_init_net+0x350/0x350 [ 1559.537499] netlink_rcv_skb+0x2d1/0x400 [ 1559.541533] ? xfrm_dump_sa_done+0xe0/0xe0 [ 1559.545747] ? netlink_ack+0xa10/0xa10 [ 1559.549607] ? retint_kernel+0x10/0x10 [ 1559.553474] xfrm_netlink_rcv+0x6f/0x90 [ 1559.557419] netlink_unicast+0x4c4/0x6b0 [ 1559.561457] ? netlink_attachskb+0x8a0/0x8a0 [ 1559.565841] ? security_netlink_send+0x81/0xb0 [ 1559.570396] netlink_sendmsg+0xa4a/0xe60 [ 1559.574436] ? netlink_unicast+0x6b0/0x6b0 [ 1559.578645] ? security_socket_sendmsg+0x89/0xb0 [ 1559.583374] ? netlink_unicast+0x6b0/0x6b0 [ 1559.587585] sock_sendmsg+0xca/0x110 [ 1559.591272] ___sys_sendmsg+0x767/0x8b0 [ 1559.595226] ? copy_msghdr_from_user+0x590/0x590 [ 1559.599962] ? lock_downgrade+0x980/0x980 [ 1559.604089] ? __fget_light+0x297/0x380 [ 1559.608037] ? fget_raw+0x20/0x20 [ 1559.611469] ? lock_downgrade+0x980/0x980 [ 1559.615590] ? lock_release+0xa40/0xa40 [ 1559.619538] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1559.625398] ? __fdget+0x18/0x20 [ 1559.628740] __sys_sendmsg+0xe5/0x210 [ 1559.632510] ? __sys_sendmsg+0xe5/0x210 [ 1559.636458] ? SyS_shutdown+0x290/0x290 [ 1559.640409] ? SyS_futex+0x269/0x390 [ 1559.644092] ? SyS_setsockopt+0x215/0x360 [ 1559.648218] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1559.653208] SyS_sendmsg+0x2d/0x50 [ 1559.656726] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1559.661454] RIP: 0033:0x452e99 [ 1559.664615] RSP: 002b:00007faffdc85c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 1559.672295] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99 [ 1559.679541] RDX: 0000000000000000 RSI: 0000000020f1efc8 RDI: 0000000000000013 2018/01/19 17:51:03 executing program 6: socketpair(0x0, 0xa, 0x4, &(0x7f00000c9000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f73000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000000)=0x10001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f00004d8000-0x26)="260000002200470153ff070089ffe8ff02006d8000001f00c0e9ffff495180e507c7033500b0", 0x26) recvfrom$packet(r2, &(0x7f000070f000)=""/183, 0xb7, 0x0, &(0x7f0000994000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="4fa388d2c9ec", [0x0, 0x0]}, 0x14) 2018/01/19 17:51:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006a4000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000091f000)={@generic="7849ef8d6923bac9eadefacfca8bbdb1", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read(r0, &(0x7f00008af000-0x7e)=""/126, 0x4258bdbd) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x800, 0x200, &(0x7f0000df5000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xb, &(0x7f00001ae000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x1, 0x9f1, 0x3, 0x101}, @map={0x18, 0xe, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0xd, 0xf, 0x5, 0xfa, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x3, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:51:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006a4000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000091f000)={@generic="7849ef8d6923bac9eadefacfca8bbdb1", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read(r0, &(0x7f00008af000-0x7e)=""/126, 0x4258bdbd) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x800, 0x200, &(0x7f0000df5000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xb, &(0x7f00001ae000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x1, 0x9f1, 0x3, 0x101}, @map={0x18, 0xe, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0xd, 0xf, 0x5, 0xfa, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x3, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:51:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006a4000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000091f000)={@generic="7849ef8d6923bac9eadefacfca8bbdb1", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read(r0, &(0x7f00008af000-0x7e)=""/126, 0x4258bdbd) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x800, 0x200, &(0x7f0000df5000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xb, &(0x7f00001ae000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x1, 0x9f1, 0x3, 0x101}, @map={0x18, 0xe, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0xd, 0xf, 0x5, 0xfa, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x3, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:51:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006a4000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000091f000)={@generic="7849ef8d6923bac9eadefacfca8bbdb1", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read(r0, &(0x7f00008af000-0x7e)=""/126, 0x4258bdbd) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x800, 0x200, &(0x7f0000df5000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xb, &(0x7f00001ae000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x1, 0x9f1, 0x3, 0x101}, @map={0x18, 0xe, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0xd, 0xf, 0x5, 0xfa, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x3, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1559.686785] RBP: 00000000000003bb R08: 0000000000000000 R09: 0000000000000000 [ 1559.694034] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3a28 [ 1559.701275] R13: 00000000ffffffff R14: 00007faffdc866d4 R15: 0000000000000000 [ 1559.708532] Code: 37 ff ff ff 0f 1f 84 00 00 00 00 00 55 48 89 f9 48 ba 00 00 00 00 00 fc ff df 48 c1 e9 03 48 89 f8 48 89 e5 41 54 53 48 83 ec 08 <0f> b6 14 11 48 89 f9 83 e1 07 38 ca 7f 04 84 d2 75 4b 80 38 00 [ 1559.727644] RIP: strlen+0x1f/0xa0 RSP: ffff8801bfc3f760 [ 1559.733105] ---[ end trace 7df136df9b1c2933 ]--- 2018/01/19 17:51:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006a4000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000091f000)={@generic="7849ef8d6923bac9eadefacfca8bbdb1", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read(r0, &(0x7f00008af000-0x7e)=""/126, 0x4258bdbd) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x800, 0x200, &(0x7f0000df5000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xb, &(0x7f00001ae000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x1, 0x9f1, 0x3, 0x101}, @map={0x18, 0xe, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0xd, 0xf, 0x5, 0xfa, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x3, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:51:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006a4000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000091f000)={@generic="7849ef8d6923bac9eadefacfca8bbdb1", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read(r0, &(0x7f00008af000-0x7e)=""/126, 0x4258bdbd) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x800, 0x200, &(0x7f0000df5000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xb, &(0x7f00001ae000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x1, 0x9f1, 0x3, 0x101}, @map={0x18, 0xe, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0xd, 0xf, 0x5, 0xfa, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x3, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:51:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) writev(r2, &(0x7f000060c000)=[{&(0x7f00000cb000-0xe8)="773295dc25d4f5d39281e9c139c8e3166a15a654cb4c8bbb93c6ec", 0x1b}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000035b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00003ce000-0xc)={0x0, 0x1, 0x36}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000464000-0x20)={0x7f, 0x0, 0x10002, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000d4a000)={0x100000000, r4, 0x10002, 0x81}) recvmsg(r2, &(0x7f0000ff9000-0x38)={&(0x7f0000141000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000960000)=[{&(0x7f0000c55000-0x1000)=""/4096, 0x1000}, {&(0x7f000047e000)=""/122, 0x7a}, {&(0x7f0000b6a000-0xd)=""/13, 0xd}, {&(0x7f0000107000-0x75)=""/117, 0x75}], 0x4, &(0x7f0000ca6000-0xf0)=""/240, 0xf0, 0x0}, 0x40010000) 2018/01/19 17:51:03 executing program 6: socketpair(0x0, 0xa, 0x4, &(0x7f00000c9000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f73000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000000)=0x10001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f00004d8000-0x26)="260000002200470153ff070089ffe8ff02006d8000001f00c0e9ffff495180e507c7033500b0", 0x26) recvfrom$packet(r2, &(0x7f000070f000)=""/183, 0xb7, 0x0, &(0x7f0000994000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="4fa388d2c9ec", [0x0, 0x0]}, 0x14) 2018/01/19 17:51:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006a4000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000091f000)={@generic="7849ef8d6923bac9eadefacfca8bbdb1", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read(r0, &(0x7f00008af000-0x7e)=""/126, 0x4258bdbd) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x800, 0x200, &(0x7f0000df5000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xb, &(0x7f00001ae000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x1, 0x9f1, 0x3, 0x101}, @map={0x18, 0xe, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0xd, 0xf, 0x5, 0xfa, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x3, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1559.802075] sctp: [Deprecated]: syz-executor1 (pid 22640) Use of int in maxseg socket option. [ 1559.802075] Use struct sctp_assoc_value instead [ 1559.852240] Kernel panic - not syncing: Fatal exception [ 1559.858060] Dumping ftrace buffer: [ 1559.861579] (ftrace buffer empty) [ 1559.865258] Kernel Offset: disabled [ 1559.868856] Rebooting in 86400 seconds..