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", 0x1000}, {&(0x7f0000f94000)="1a6479c4b1248be8e3860e7eec534a1fe9e62b2b9ed7d73f68c516dd29150053b6a0b0fb5709de32f79ad7d7f5af73f0afb76794eea8e203e7292858ec70e6104d0c59714dbf844897debc4b1bee7869da66930bb184bb03925b05e00361aeeffd0caa17332fa5261f98718af698a91a5ce5296e34febda7f481d4d42198b9911b0a88c8b9bad0c29d2ededf2989687f043723f16724a301c3c8b42a1ed0a1b903ea1edd59b006c5359260de9165e2410059bcdc9d0e92fb2499f8662b06828f4ffa966293c17b0462e90a6a70b71e7b0f9b858a51", 0xd5}, {&(0x7f000079b000)="eb577feff7f02d63a7c970702cd88d54359f4a0775c91b54c0fff006f41823002edf86b166c912ed", 0x28}, {&(0x7f000028c000-0x4a)="d0e94c872614ff31163d9e84345b64e5fef07d45e1a5bab37c4b3df90c451562403d9aeb7c82ee786a0fdad968e17125245bf31e0a92d2d56a84f99e2e11eecd04aee8bf839e2f84f674", 0x4a}], 0x6, &(0x7f000052d000)={0x20, 0x10e, 0x7, "f6145b8dc65dfe8c9c2030f60667a2"}, 0x20, 0x10}], 0x2, 0x4004) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000414000)=[{0x0, 0x0, &(0x7f0000574000)=[{&(0x7f000074c000-0xe4)="d9", 0x1}], 0x1, &(0x7f0000f86000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x81}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0xc001}, {0x0, 0x0, &(0x7f0000f1d000)=[{&(0x7f0000fec000-0xa)="e46cc491ba56eeca72f0", 0xa}], 0x1, &(0x7f000009b000)=[], 0x0, 0x0}, {0x0, 0x0, &(0x7f0000567000-0x20)=[{&(0x7f0000227000)="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0x1000}], 0x1, &(0x7f00004ac000-0x1f8)=[@iv={0xf0, 0x117, 0x2, 0xd7, "310c857f0e740c6f906db449970687e9969a17b0f42c1a99243050480763505ec41420c340a2574a72eb1455e2f39cd80e9031e7e5abf4f579945806c565308f16309c34f58c02fcd10ae2fe3629f1964974e339bf7570e8b5816e1ff005d64f72918fe9018a1c29f10c5aab43cb0e7703767f930e6b39b4db19f89644c9e7a1fe9cb563237bd51132d43a52133c5a79c4c791bdd5099d793e5ba8d56bba83f37c4dd149000d3052b22b743c69bf0fc34c86ee863cf2d49e11b80dfbd7e117f447d6241e1e7d74950d9349e8ac174266dec1eb9033aac3"}, @iv={0xf0, 0x117, 0x2, 0xd9, "b04bc23ca5e767562dd62d56947e2bbee86dc3c4c2c0c717963c2a0ade0cfee319e3bd50fd9e8828e0ec86104fd42df3858f74a9b761c5f837a7324a368cb47d3ccd2034e6874cc001c9d9e91bc7dab6083b67d0d9413375a15f54af785b845e3118a4a4d68316d3c9719624fc99412aeedb46edfb90a0647a2f0e58afbb111e3cb465a1407d98a1ac13ade62865ded2ea60dcbb5983b6a668461e799b44e8875f48ed4b022d9e836bdbb44631970376ce24cfc972a6fc94039aef2413f258e195dced07193c443bfaa9b9e9d596dda08275070ca0f9ef8083"}], 0x1e0, 0x800}, {0x0, 0x0, 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&(0x7f00002ca000-0x10)=[{&(0x7f0000a99000-0x702)="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0x1000}], 0x1, &(0x7f000032c000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6fe4}, @iv={0xe0, 0x117, 0x2, 0xc8, "5d7fd416285640c192a4c75e11ca3d4bc15bb6fcb259ef1aeb75d310fc59f4a4838eada7048d504325e6d929f7aa95ec88efe79c0f93bf807687355d4ff2cc95ac67c836ad5ffe7a890c2ae7d7f7eb150dd54bb9a857f5f9f38c6a538e8cf765f6fc3e196c7b2c21f9725f09695c53298c51f7500f813080a2171f29fc8e478df9fcac15673825d09769c25f759d18b1ecf7bedc532bdc21312089b6490ba4637a78827c2ea29c41f6e64d52b5a7019d6f635e2d98c5b823a35d3673ec1a87f308772d0df002eaf6"}], 0x110, 0x40000}, {0x0, 0x0, &(0x7f0000026000-0x20)=[{&(0x7f0000df8000-0x97)="1e4bbbc467be3a889bb6470c8e10c1e219d0c7c1182358e6d17efb09c441bbb39192f2eb82252420d3d2e5b9c018f80b087f3cea0e178904c9877446ec12fc199a923d0c50f010ce30de1b6ad3aeca1e8f9539ae9f6829324b2ba216e050313248026d9be2a25632422309604b8439178532e3c2ae94745511e9bdd671de84d9c7192e1b1a5841cdd863332c7bba6a1339f43f9e91da88", 0x97}], 0x1, &(0x7f00002ce000)=[@iv={0xd8, 0x117, 0x2, 0xc3, "73c4192c725a74f0a8ad4a3de58f703ebd28f9e3e7e106024fada075a65332b8bfd26bf09ccef355522c2d00ca63b740ae982499c67c0cd83d229e8be85d4b2b8c19d7ba56e4440978035bbfe3c4e6db6de784449050f6574b117c0d436cdace0bd40a2c1709375ff689538f0e939e8c72002761faef78b7a57fb2197a22d8b9cf7ee2d52bfcad77eb33e7bfce4cd1c03d64a93788baad0c9e155695781ec2f6c5ae5df911b661fc40fe66929652a8468ee06bbed4d31c08080c695b3f3f82216d1461"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @op={0x18, 0x117, 0x3, 0x869f2a631507a4e2}], 0x138, 0x20000000}], 0x6, 0x4) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000285000-0x7f)=""/127, 0x7f}, {&(0x7f00003bc000)=""/198, 0xc6}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 11:23:23 executing program 5: mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00005e9000-0x1cc)=@newsa={0x164, 0x10, 0x305, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@algo_crypt={0x74, 0x2, {{'cbc(camellia)\x00'}, 0x148, "b400000000000001ffb0bc8bb77f290fe8e37657a77c19f92ce69bfbffa02c063d05ffd6b60de082ff"}}]}, 0x164}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00009f1000)={&(0x7f0000239000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a0b000-0x40)=[{&(0x7f0000a0b000-0x58)=""/88, 0x58}, {&(0x7f0000a0a000)=""/82, 0x52}, {&(0x7f0000a0a000)=""/48, 0x30}, {&(0x7f0000a0b000-0x9a)=""/216, 0xfffffffffffffef3}], 0x4, &(0x7f00000c0000)=""/80, 0x50, 0x0}, 0x0) pipe(&(0x7f00006b5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000a0d000-0x1000)=""/4096, &(0x7f0000a0c000+0x8e0)=0x1000) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000a0d000)={&(0x7f0000941000-0xc)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f0000a0d000)={&(0x7f0000a0d000)={0x14c, 0x20, 0x400, 0x6, 0x3, {0x1e, 0x0, 0x0}, [@generic="c2134b1e6b66b9bfe8c56b5af0110f05028195441c3fcdb37ccfa7af322ec8ecae9aeee09f2ea280eae9ab02df4668bc179922a49dfce3aed19c9fd35e2c7968931c98f22eff06c93c1bca56cd8aba633fdf40fd2dfacc81e20585945978846c364bcfe994db09edc9fcd0be28bfa73e87aef3a0aa76", @generic="c14071181412ae78be80adbf1adc48a2fec66fdfb3d46a3d517339582e0385e6", @nested={0x94, 0x68, [@generic="3c61dc2ef1b6c8a77246d69d81525d3cca6993b2c680bf4f34f1e758f394f75c54ddd22b9350736a01ba0fa83a62a22af4b7af4452e21600508c63d6157d0fe5fb6724844e44f6f37bb05cd8718fcf6feac1a50928a3ebde12a0ca72463b42162a2b0df928147957a65b948dfb6c2603dfede1e9811cf3a9474d60fe236d4ea5abfeda2dfaf05c4734ff7120d89afd"]}, @typed={0xc, 0x77, @u32=0x8}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) 2018/01/21 11:23:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000000100000003, 0x3) write(r0, &(0x7f0000393000)="2400000052001f0014b2f407000004000200071008000100feffffff0800000000000000", 0x24) 2018/01/21 11:23:23 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000010000)=0x10, 0x80800) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000020000-0x6)={0x0, 0xf}, &(0x7f0000026000)=0x6) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000a000)={r2, 0x8a}, &(0x7f0000026000)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000025000)={0x10, 0x0, 0x1, 0x120202}, 0xfffffc72) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$vsock_stream(r3, &(0x7f0000027000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000)={r2, 0x40, "3e28f953e2881d7e787c17f297368ad95b95bfb632536145b5db32f008961d4e6a076c7d37174e6891af12b9c62a7a3bdd53aaf1b90dea5be0f043fa480dc9ac"}, &(0x7f0000007000-0x4)=0x48) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000028000-0x8)={r2, 0x80000000}, &(0x7f0000027000-0x4)=0x8) getsockname(r4, &(0x7f0000026000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f0000027000-0x4)=0x1e) ioctl$sock_FIOGETOWN(r3, 0x401054d5, &(0x7f0000025000-0x4)=0x0) 2018/01/21 11:23:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x8, 0x3, 0x400, &(0x7f00004d7000)={0x0, 0x0}) getsockname$packet(r1, &(0x7f0000178000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000343000-0x4)=0x14) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) shutdown(r0, 0x1) 2018/01/21 11:23:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000618000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ea6000-0x10)={0x0, 0x7, 0x6, 0x6}, &(0x7f00004b7000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000067e000)={r1, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xfffffffffffffff9, 0x4, 0x6, 0x400000, 0x14f9, 0x9, 0xc829, 0x6, 0x0, 0xc052, 0x1, 0x2, 0xd56, 0x9]}, &(0x7f0000e93000)=0x108) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cee000)=0x0, &(0x7f000066b000)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x4, 0x4, 0x12, &(0x7f0000686000-0x8)={0x0, 0x0}) connect$pppoe(r4, &(0x7f0000acf000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="68754079a99638ee1bfeaec6910d11c5"}}, 0x1e) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cba000-0xc)={&(0x7f0000966000)='./file0\x00', r3}, 0xc) r5 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x8, {{0xa, 0xffffffffffffffff, 0xe1, @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) r6 = accept4(r5, &(0x7f00003ed000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xe, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00007b4000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000412000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000051b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f54000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a33000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @in=@multicast2=0xe0000002, 0x1, 0x9, 0x0, 0x33c, 0x2, 0x20, 0x20, 0x2f, r7, r8}, {0x0, 0xfff, 0x6, 0x8001, 0x200, 0x78f, 0xd0, 0x6}, {0x6, 0x8, 0xb75, 0x8}, 0x40, 0xd, 0xf7bb3fcb772683ba, 0x0, 0x2, 0x0}, {{@in=@multicast1=0xe0000001, 0x2, 0x32}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x0, 0x2, 0xff, 0xee, 0xfffffffffffffffd, 0xf87a}}, 0xe8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f000068c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a55000)=0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000624000-0x88)={0xfff, {{0xa, 0x0, 0x800000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f00007a5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000021e000-0x8)={r1, 0x1}, &(0x7f00006e9000-0x4)=0x8) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00002ab000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xa7) 2018/01/21 11:23:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d7d000)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)='\x00\x00\x00\x00\x00', 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000987000)={0x0, 0x0, &(0x7f0000233000-0x10)=[{&(0x7f0000759000)="3191539c2a9f426b", 0x8}], 0x1, &(0x7f000003f000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000afd000-0x38)={&(0x7f0000398000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000443000-0x70)=[{&(0x7f00008dd000-0xb9)=""/185, 0xb9}], 0x1, &(0x7f00008f3000)=""/209, 0xd1, 0x0}, 0x0) 2018/01/21 11:23:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f000066f000)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000bdb000)={r2}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000855000)={0xa, &(0x7f0000a02000-0xbe)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) connect$inet6(r2, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r2, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x22d) socket$netlink(0x10, 0x3, 0x3) r5 = socket$inet_sctp(0x2, 0xfffffeffffffffff, 0x84) socket$inet_sctp(0x2, 0x4, 0x84) r6 = accept4(r0, 0x0, &(0x7f0000895000-0x4)=0xfffffffffffffdfc, 0x80800) r7 = accept$inet(r6, &(0x7f00008ea000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0xfffffffffffffe84) r8 = accept$inet(r7, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000e1a000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000009e000-0x4)=0x350, 0x4) r9 = socket$netlink(0x10, 0x3, 0x0) getpid() socket$bt_sco(0x1f, 0x5, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x2, 0x2, &(0x7f00004d7000)=@raw=[@call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000b41000-0x4)='GPL\x00', 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r9, 0x10e, 0x2, &(0x7f00005c0000)=0x6, 0x4) getsockopt$netlink(r9, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) splice(r8, &(0x7f00001a9000-0x8)=0x0, r5, &(0x7f00000cb000)=0x0, 0x5, 0x3) socket(0x1, 0x8, 0x8) socket$alg(0x26, 0x5, 0x0) 2018/01/21 11:23:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f000006c000)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000082b000)={r0}) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) r2 = socket(0x5, 0x803, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000fbd000-0x20)={"e2bbcfa0ee133380230e6f961d02080f", {0x4, 0x8ac, 0x6, "3d6e794eb36b", 0x8, 0x0}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000907000-0x21)="0a0775b0ece383b6b37600045c6e0000000000000017ac40f8ff0000000000e690", 0x21) r3 = accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f0000e49000-0x8)={0x0, 0x0}) sendmsg$alg(r3, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f86000)=[], 0x0, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$alg(r3, &(0x7f0000e44000)={0x0, 0x0, &(0x7f0000e75000-0x40)=[{&(0x7f0000f89000-0x50)='F', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f0000f88000-0x4e)=""/78, 0xfffffffffffffe85}], 0x1, &(0x7f0000f87000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f1f000)={0x0, 0x1000, "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"}, &(0x7f0000bd1000)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000cab000-0x6)={r4, 0x2}, 0x6) 2018/01/21 11:23:23 executing program 0: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000602000/0x4000)=nil, 0x4000, 0x0, 0x200000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000352000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00006f4000)={0x0}, &(0x7f0000797000)=0x4) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 11:23:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000000000)=0x3a, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f000026d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000e1000)=r1, 0x4) mmap(&(0x7f000022a000/0x1000)=nil, 0x1000, 0x200000d, 0x1000032, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000022a000)=0x108) ioctl(r2, 0x10000, &(0x7f000022b000-0x66)="e3e1e009d3ec0d8efca65cb49bde1fb5cd6855bf64267ea9a336675e25151d3c8173f0a0ae68dd2a5a935cfeeea524e7f008b9bc4d92d1f15ae970267379f8fbc3d6320acae85fd49e1fe371eadd7980aac8ffc186f07e22ebe460c8c5af633e2b5fd09d48fb") 2018/01/21 11:23:23 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000005000)=""/0, 0x0, 0x40000000, &(0x7f0000000000)=@sco={0x1f, {0x8371, 0x0, 0xb00, 0x4, 0x100000000, 0x20}}, 0x8) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/21 11:23:23 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000008000)=0x6, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000008000)={0xffffffffffffffff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000008000)=0x0, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000001000-0x4)=0x0) recvfrom$llc(r1, &(0x7f0000007000-0xe1)=""/225, 0xe1, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/21 11:23:23 executing program 6: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x10000000000007) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/21 11:23:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x200, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000022b000)={0x9, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r2, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r2, 0x3) r3 = accept(r2, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000249000)={0x0, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/21 11:23:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000afb000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x33) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000049b000)={0x1, 0x6, &(0x7f0000fe6000-0x30)=@raw=[], &(0x7f00002bf000)='GPL\x00', 0x4, 0xffffffffffffff57, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000b35000-0x4)=0x3, 0x4) 2018/01/21 11:23:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f00000a7000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ee9000)=0x3a) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000713000)=@file={0x0, ""/108}, &(0x7f000010c000)=0x6e, 0x800) connect$l2tp(r0, &(0x7f00009c4000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x2, 0x0, {0xa, 0x0, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfd5}}}, 0x32) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000e44000)=""/0, &(0x7f0000e6e000)=0x0) 2018/01/21 11:23:23 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f68000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f75000)=0x0, &(0x7f0000f75000)=0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000f74000)=""/88, &(0x7f0000f74000)=0x58) 2018/01/21 11:23:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000fb1000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cce000)=0x10) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000035f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x58) bind$alg(r1, &(0x7f0000a5d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(ccm_base(xts-cast6-avx,sha256))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000599000-0x49)="abc58864ce8ad796cd31c401800000b90454b500134962a72a0ef2148d977c088e", 0x21) 2018/01/21 11:23:23 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create(0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000022000)={@generic="fb7035514587d686650a95cc902b514e", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000023000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000022000)={0xfffffffffffffffb, 0x80000000, 0x8001, 0x42fe39a7, 0x4, 0xfd24}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000021000-0xc)={0x0, 0x0}) r3 = socket(0xa, 0x80005, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000000a000)={0x6, [0x7fffffff, 0x3ff, 0x10000, 0xec31, 0x0, 0x7]}, &(0x7f0000024000-0x4)=0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000024000)=0x2, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:23:23 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000014000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:23:23 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7", [0x0, 0x0]}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x400, 0x1, 0x4, 0x3, 0x6, 0x9, 0x8, 0x9, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000003000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="43c0ad5cb93547ee347ee0cc4c16f9be"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={r1, 0x45, "9bdb5bdd809d282213e69585ded572e2a93ea2716340983defc471c21f6aa9ad93c40cc922993970bd3b588cdff589dcf9d739df17453529a016cad5838fc1ebcf85aab85c"}, &(0x7f0000002000)=0x4d) 2018/01/21 11:23:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x175) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xb42b, 0x6, 0x7ff}, &(0x7f0000001000-0x4)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0xb4}, 0x8) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000f76000-0x21)="", 0x0) 2018/01/21 11:23:23 executing program 3: r0 = socket(0x10, 0x803, 0x0) setsockopt(r0, 0x10e, 0x3, &(0x7f0000fc9000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x2, &(0x7f0000001000-0x4)=0x4) 2018/01/21 11:23:23 executing program 0: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f000002d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000031000-0x4)=0x2e) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000034000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0xfffffc72) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000001f000)=0x1d, 0x4) sendfile(r1, r2, &(0x7f000002f000)=0x40000000000, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000035000-0x8)={0x0, 0x2}, &(0x7f0000016000-0x4)=0x8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000021000-0x8)={r3, 0x8}, &(0x7f0000034000)=0x8) 2018/01/21 11:23:23 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x0, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/21 11:23:23 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x100804, 0x7ff) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000da6000)="67ce8dc54a4c3e96c7a3fcc274c9b75f893649cd01bccad798f766c88c09e7977ba83a056ba0effe9feda1d85b8a6e32a8b54220ccc0bcf436ba8ec27dbe217ee0ce9783829c118ecba9851fe9217abe8d978f8cc105470f77ff3109d6d73c423ddf210aec01d7828fb35e384505c964b6bb69e0c32f2cd89077f15da42a8a9387817f7fa900bc997f9384effce43b7dbdf1ba534215bac692b315ecfecabd065a215d9f48225775ab1217bca8fe9926bbf3733c198ee1bb8b93492dd89d5ce6344e33ed27737820255c1772ac347635a6aa88c7137fefb401981cde219af06a9cc0c0", 0xe3, 0x800, &(0x7f0000da7000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x0, 0x1, {0xa, 0x3, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}}}, 0x3a) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000b58000)={0x1ff, 0x2, 0xa0, 0x53ea}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=0xffffffff, 0x4) r2 = accept$inet(0xffffffffffffffff, &(0x7f00002cb000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da6000)=0x10) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000da8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000841000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001f5000-0x4)=@assoc_id=0x0, &(0x7f00004e6000-0x4)=0x4) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000da9000-0x4)=r3, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a4d000-0x8)={0x0, 0x0}) 2018/01/21 11:23:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7ffffffff, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x8, 0x80007, 0xffff, &(0x7f000014d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00004ab000)=@sack_info={0x0, 0x0, 0x60}, &(0x7f0000d5c000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f39000-0x4)=@assoc_id=r3, 0x4) shutdown(r0, 0x0) 2018/01/21 11:23:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x0, 0xffffffffffffff3a, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000db7000)={0x0, 0x0}) 2018/01/21 11:23:23 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r0, 0x2, 0x0, 0x7}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000013000)=0x0, 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000014000-0x38)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}], 0x38) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x32, &(0x7f0000008000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/21 11:23:23 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000d000-0x20)={0x0, 0x0, 0x0, 0x786}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f000000c000)={0x1f, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000f000)={0x6, r0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000009000)={0x0, r2, 0x0, 0x100000005}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) 2018/01/21 11:23:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ec6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000b5e000-0x64)={&(0x7f0000c25000-0x14)=[0x9, 0x2, 0x1000, 0x9, 0x10001], 0x5, 0x6, 0x9, 0x101, 0x0, 0x97, {0x7, 0x7fff, 0x1, 0xfd, 0x3, 0x0, 0x2, 0x1ff3, 0x3, 0x7ff, 0x1baa, 0x100000000, 0x8001, 0x80, "990ee08b7b74c142c15db132d068eb96e5c0ff0974390eff7f2b80b6a1bd38ae"}}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000201000-0x28)={&(0x7f00002d9000/0x1000)=nil, 0x37800000, 0x0, 0x8c, &(0x7f00000ce000/0x3000)=nil, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00004f6000)={r0, 0x80000, r1}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000971000-0x8)={0x1, 0x5158}) 2018/01/21 11:23:23 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a40000-0x4)=0x0, &(0x7f0000b64000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002be000)={0x0, 0x8, 0x10}, &(0x7f0000735000-0x4)=0xc) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f6b000-0x8)={r1, 0x10000}, &(0x7f0000f6a000+0x880)=0x8) bind$inet6(r0, &(0x7f0000a8b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f66000)=0x5, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000f6c000-0x4)=0x0, 0x80000) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f6c000-0x6)={r2, 0x2}, &(0x7f00004df000)=0x6) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x2, &(0x7f0000f69000-0x4)=0x6, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r3, &(0x7f0000803000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f6d000-0x1)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000f6a000)=@int=0x0, &(0x7f0000f6b000-0x4)=0x4) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000e72000)={r2, 0x1ff, 0x857, 0x1000, 0x1ff, 0x200, 0x20, 0x400000000000, {r2, @in6={{0xa, 0x1, 0xffffffffdac745e1, @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]}, 0x100000001, 0x0, 0x0, 0x2, 0x28}}, &(0x7f0000088000-0x4)=0xb8) 2018/01/21 11:23:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000ddd000-0x20)={0x6, 0x9, 0x3, 0x8f36aec, 0x2, 0xff}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffff9c, 0x89bb, &(0x7f0000017000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x2, 0x2, 0x0, {0xa, 0x2, 0x4095, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}}}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000009000-0xff)={0x0, 0xf7, "e766011ee7a28d89b2289ff2daac811be3da80c972e419ba0dcca4b217f3b3eecf1a6531402396f3ba2ad35001fc0776fd650210edbee984008113873d0b030609e179113fb78f537e5557ae8de1d2bbfb42a761ee6bebcfebe3391473280791fa0e0456640e634422844edc8a04226bbb8c9b06edef7302307462a996155882cc55580ddae16a1943b49fd74b16f00f7d01235e587ca5302dbb9c9520e217bdb16b7adffc06de798b4059f08bd545530936a2dc3dc16d142850bfe17363fb207c71cbefc0b9169d65b03c938bbed985e431ca92801e1a7bcfd48cfd09993a22be958127e82d6ae2bf5946097e4d04b80c74d002a327a3"}, &(0x7f0000011000-0x4)=0xff) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000016000)={r2, 0x9}, 0x6) syz_emit_ethernet(0x4a, &(0x7f0000011000-0xc3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "d2d3b2d7458954ef323f6007616adf706d60588a3749a55fc23ebd82887c0226"}}}}}, 0x0) 2018/01/21 11:23:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006ef000)="827f855001feeb67bb33dca7b96e18bf", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e5f000-0x4)={r0}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00007dc000-0x2)=0x7fff, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b7b000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x6, 0x3, 0x0, 0x60000000, 0x2, 0x5, 0x80, 0x200, 0x8, 0x1, 0x100000001, 0x1ff, 0x80000000, 0x3]}, &(0x7f00009e1000)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000237000-0x8c)={r3, @in6={{0xa, 0x0, 0xe02, @loopback={0x0, 0x1}, 0x743}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004e6000)="385116cd4a44b4093eda0ac81746ed1178973661efe71bccfa6b61b024a2f41850b7c25279bb7c7b0ff72e2812f0fd05ea34a1646b4c77859fcc9b31b2f047e16e2787dc8bb4f4639bba3ea2bf6c6489b9c38d09654480d5ea15dd5b99f238eca13b4a75f706561e4bc28ebdbb8f9fbeb4b4ec420a6f362562239d44734adc1de3e96e9e3b98179e8b41c1391ce3533c360057b339d7d36fe32b8922283350d2c1c19179e056a5f5c4848e7e9cea6dff0a0b57f177fd351d1ce0c059530f37a005e3777d49902f07e5f8102f04a08c967e0233ac1bd67e3b665c3186d4fa30c1b256", 0xe2) write(r1, &(0x7f0000d09000)="81b67111e4235953", 0x8) recvmsg(r1, &(0x7f0000641000-0x38)={&(0x7f0000915000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000064c000-0x80)=[{&(0x7f0000597000)=""/106, 0x33}], 0x1, &(0x7f000025a000-0x4b)=""/75, 0x4b, 0x0}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002e6000-0x10)={r0, r0, 0x6, 0x1}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000128000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000400000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008e2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000092e000)={r5, 0x80000, r6}) 2018/01/21 11:23:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f, 0x2, 0x294bb68f, 0x100000001, 0x10, r0, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000002000-0x10)={{0x8000, 0x200}, 0x8}, 0x10) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000028000)={0x0, 0x0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f000001d000)=0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000f000)={0x0, 0x0}) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000023000-0x10)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000016000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r3, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/21 11:23:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000592000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000289000-0x4)=0x14, 0x4d274157b128e1d7) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000ed2000-0x4)=0x4) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00002f8000-0xc)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) pipe(&(0x7f0000a9c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003ae000)={0x9, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f00002c5000)={r5, 0x8830}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000e0000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r2}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f56000)={r1, 0x3, 0x0, 0x40, &(0x7f000063c000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000053d000)={@loopback={0x0, 0x1}, r2}, 0x14) sendmmsg(r4, &(0x7f0000cec000)=[{{&(0x7f0000072000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x4, 0x1, 0x0, {0xa, 0x2, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}}}, 0x3a, &(0x7f0000b22000)=[{&(0x7f00008c7000)="82c091d074", 0x5}, {&(0x7f00001df000)="38e56e0912c7956f75c1e18177328765f2e501e6b816604e031a80370fe5f0bfd4df0fe2b610aa9b4776c4cbd1d3b18c92dea6c44d50f2ebb2bf6f51319d6a569ce90490b4d5042a2cd5d32f1248ddb41ceebccb3143db749aaa765c2927388702c35237daafb82c75d4a16ba68703fc3a9f4e98", 0x74}, {&(0x7f0000a13000-0xa)="81fa65f1ce3c1a4273cb", 0xa}, {&(0x7f00003c7000-0xb5)="b90947dbe8808498d3c1c383d6bb651583c0c62a5cb643381f64e71e6ac1b3bfd6b029a7596625e6ad57362b1179ebb4489dfb74c06946d0ff7365d595019c53abaa063ec39e8e3c6d81716fa19d011c3f761d39e4a8bddbda7a5c1c68ec859dd0fba4f512cee7a90e6caffcb6930e3c440fcb0dc0bdf5355eadad189d0cd64c84db5c69d7e9507462c8f6286c029f0d61bee92ef9c06fb43d2626c5931b8a78c7a299ee4b982cb926c0c87193cda64e7e5e34053e", 0xb5}, {&(0x7f0000c07000-0xd7)="49f56d1bbd240fc31b47f0e5b6d643c3a0ba359e69dd0fc3866623c4faf6e7832d1c2ae8d7e5aae97136a023826e9c02055c1317464ed85c3e9ee6eb89967dd741f08f77bdde529938f3d331c4c40aa396ad3ceb6f7b9608875b241e9c12c1846b7ede7a80aedba42f7a725e8728d30320346da47d75c73959bad75c387e596d5cbdf1bd852a85375911bf09288e58d93e00e356f79ea122be99f4bdf5a14a36cd3b20bce3232a76f73c169d20e4397449b5013280e60d312138046e8336ce918f9dc9583b123d9aa826e57a73e1c1760c0d3980ac0e61", 0xd7}, {&(0x7f0000554000)="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0x1000}, {&(0x7f0000604000)="5fc7", 0x2}, {&(0x7f0000a27000-0xcd)="b4cff8a6adc0346070256c1784cc74e3f7eb5b2516f4a423fb9e3077b97c18d93a8f18347fcf97ead013337d5ba936f924f8bccea8430e4b0b2d087ab64e8c154f5a8c44248df383f7472c531a6bdcfe5582d156f8f082f0fa96de6cd55e9ce16cde69fdeb0072e1a06955154960ee8af5cc04ea71f88a049ad9c34f22efbd4aea2b8cd5d011e72ecd75f1bc6233ca53935f947ff568692cf82d758c10154c2da294b0c40697c9362bd6b13390036299d2fc5ee70ca3fac80238d6af26a3eae14d2c5fc3e98290ef8f86241816", 0xcd}], 0x8, &(0x7f000004b000)=[{0x70, 0x0, 0x774, "0ba015d40ead65e06ade546f7ac481b84009a8a5c81d91db3eb5258faa6342f0bd09a6b667178763b5159b09fab6b07c81404e4491b9b5db96de3146ab6352f07864487527ce21417664c764ef28c6b02f5f49e6f1c5d37e3fdf8cbd25260816"}, {0x30, 0xff, 0x1, "2fd7bfaf7128282524af380f25cf434e87cb825e669592f910"}, {0x100, 0x1ff, 0x8001, "d81ca92b5aaa00e0c0d723febc962fe8f769d24ba697b408001948d5b8fd71744bcbec9a7cc93ab4faccd3ffc1615772eff0ae5d5ad27facc51f223149cd6e696b4f1a03b8f391dbf515581f59445a1be63473e8901bf687e47f30da7f923261cb3b7321e8aec799a0d6e3894114c4236a5bdac1cb43949762211caae4d1cd678788d5b144d4a36dbc13b7d7c955e5acf607c1bac27ef3ba89036e2547acd39f0ef5450b701711d8f69d0585e38e8ef3d450322906f8d26e7fbaee9bca89cdb73d30af602d12753138b3025780675ae8d0ea9b2c1126244840eb707367929c493782e6af3cf636973b9dd237c48d"}, {0x68, 0x117, 0xfffffffffffffc00, "f1b70f046e395cd13fc0b9382af727ce070d9b78c2457b13133d32cd34b5bb28a5c512155af2a2e2117bcf9762ce4ccb0190f0798e00c082e04ee63fdcc0b6d94445e89ee04bcd168b32f481cd2b394cd269"}, {0x20, 0x108, 0x10001, "e33a271fd1a56b7295b6cf4b33"}, {0x68, 0x19f, 0x9, "94a823b8ea50432bf73cc20cee3131f6117461174b8f6d7a7bff791eefa3bb3a6327e20add1365b58a802c91392a120f29fa00fed2dec79b60a697fd0fb3e25f9946e7aca6141edea20cdccb802e6a80e16c2e"}, {0x18, 0x10e, 0x8, "72d245e81328da"}], 0x2a8, 0x40000}, 0x7fff}, {{0x0, 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{&(0x7f0000122000-0xa7)="eb7f582bd7e4fd7b1afe68d05161e8fa87bac81c11c13c7e101cd20fc8b72113c9ab990ec5038afc1bb5441c692a7a9fef1a1f9f95f691df5c8f15cf6486bdf7e8f8f758c3760ffedf97967ff005a2310e35d43dca5b0e9c9248e2cdfe5b8e6e465c645a577dab18e3ab1f432615f75f363acf69fc15122c6af69d8cc90a2a18d3ccd14f5aa10feab922041f7b5902a8b3a7191c231ed1e7da261ba1d9f415e5e9eb71b9cba1f7", 0xa7}, {&(0x7f00004ba000-0xe8)="550091bb58e5bbc5eaf9f36bb8c97998a93bcc2abcecba86f0717e2000a3c3355ea5ac5c495adee3b9499ed3c37f0888e0477c542627422d92b0ac4d63cc4895e16f992d7a91dc2803867aed0f1819212dca1c134a3d01fdf4c4eb1dc949c30f9c8c216b46e5de281975919934d403bf35537fed199702541823a98ef692129482565be9a17b4c4000f32522d3b239a688fde920abeb5ce1e89ce16bc29b46b50812bc21996798f73b0b17d243f6a5e41fb88c2cc10743babc022a651c0c394d97a387663b0ae68c512c171e064346dcf9c97abc424123cf66eb3c80aadb53284c505a34a9d65bca", 0xe8}], 0x6, 0x0, 0x0, 0x20004000}, 0x7}, {{0x0, 0x0, &(0x7f00004ac000-0x10)=[{&(0x7f00002f4000)="dd52ce647b99b8853299683593b9e22bf62d8fb9f97bd1d05af8d51b50c62ecf3a44c1f1e5543cd63e3552838eeee6940818c1db689ab50ae9d462b533bb5bacd7372bf69ccc71acb90f40a8383301d97a470fe64d37f8bb763a7e5c4ce73256112e27ca646d420dc2f7f7ef9c7022368a4a128d6c3572a30e8752f450ee42b498b938a38b9ad0ab8501fa5123c0c6782bf79824b0410afac64560136ffc44cbcbe940c6cdcabfbae2aa3a94", 0xac}], 0x1, &(0x7f0000379000)=[{0x30, 0x119, 0x5aa4, "3f47f4dd1905f63b1247372cd4f06faa6c33004acfea164d47cd"}, {0xe8, 0x104, 0x40, "1a614548cb957940dae64338532b0199d1d9e2c4136bc2098704909eef0f5583f52de7964f8ab2aa38e03daad7fd13dcaf4480183fd926510b24eeef344a3bcd6f0a02854663bb98456ed9c4b2268b31e0453c3db0f30510611a698e10b3d12e07a54a8f5ad6fc85cb4c11e0873d2b785b06b6a9e9d2e9c1cf47a1a1a61cb381603372c804b1acefba69f4f5215afc94b269760f9c14e66ce9efbfeab6905086c7d0f0c7146d4b3d7800b4f8b2c113d818b2a69f868d0f0e0c6631522bd2e623c9cbdb017e145dedf9b45dd91707c1b7d66e25b1f2d5"}, {0xe8, 0x10d, 0xe13, "7d5b4d0858def73231299fca09d949c15646cb940eae4c8bcfde3b701b7f9dc9356e41b9647f38c3bfb742b10a67db2f48eda264d2bac3f8d4ddf0b5070911a7294090bc5ff7530f40f8584cb35bc30041db67a3e6e1e49f2edb5c9f1f8220034ad59eab32756e0a335b46823022b7e3e495c90d6e88815515c4c11181c975666ef0d4a4a6c84df1790bacf27406b44f542fc8aa990d70c4e0909a708b15c8175189411c737677ac567b8338f6d3ecf0b0ac4f4931f79932e636f764f5311dff2dc45859a0c07924e97c04ac23c04582686f"}, {0x100, 0x117, 0x4, "d9a06007561df2b3684be74921a12618c233d4258c14c418ca1c25cab9aec50a96d42860aa4093da1a8ce82fdf404d4275921082f60a21e6e7d80364f82c824c6091820440597bf70c9e097491ece34d38b4e74b870afb3c0b791f61e2fd53e0ce4c29cfbbf2f7ebdedd97fa40ed8a0305f01a511975437fd8b03d1059057b0a9f84e030b46fec479aa331b1ceb57c232903422f915be38e3386144c886b78a31217aa6291ca28ce1c386f21522ff889d57c43d3fd6afe8fc4b4fb4b421f61a1fb7c26b1ec2f91daa0a8acea1f0961a9d94ab266d43c3f787567ae44e6b65901c99cb16c315f8971026f"}], 0x300, 0x80}, 0x81}], 0x4, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d}, [@jmp={0x5, 0x0, 0x8, 0x0, 0xb, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 11:23:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r0, &(0x7f0000299000)={&(0x7f00004b7000)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000888000-0xa0)=[{&(0x7f000011e000)={0x12c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="bfdc6ffe234aa87699fd2c935d45ee899b16505717b2e8d8a56acf8f2fe3606b43a2d12aa47016354fa33e68ee634c0345beba470a6f9395ffa3fb377d0dcf0bfd49c427c8c71804cb750af652bcd93fcedaa21137c361436aecc99fc6b81d2ead75da148dc36e9b83", @typed={0xc, 0x6, @u32=0xa34c}, @nested={0x50, 0x4a, [@typed={0xc, 0x88, @fd=r0}, @generic="2ea73c", @typed={0x3c, 0x76, @str="2b6574683176626f786e6574307365637572697479747275737465645b7b2973656375726974796e6f646576f773656c6600"}]}, @generic="1e471da10616945285991ae60fdf64e329409fd96ed0cea07cea36a80d6ce989cd3282e596a875ee514f7a15e81c54d7f8d47f298a37838f01e31e83e222a4e01b86bd3b95dd2b64dc8be369dbbc9458d1d0176e2521"]}, 0x12c}, {&(0x7f0000c0c000-0x338)={0xec, 0x1f, 0x0, 0x6, 0x2, "", [@typed={0x10, 0x69, @u64=0x32}, @typed={0xc, 0x2e, @uid=0x0}, @nested={0x18, 0x13, [@typed={0x8, 0x1e, @void=""}, @typed={0xc, 0x6e, @pid=0x0}]}, @generic="291f6913b6d58768e8fc2037a2e4b7fae83b65341c0dcf9bdc9a0b4063fd43bf9a4191a134f91bbbf87102ff5c7923ca819c91358cc96217de29bdf875e4bade1f6202fc287d06370faf44b3d06cc7c387d7f119dce903c890a5802081ac6452649260bf207f64bf9e781eb70d4c48b48d3fdeabbc8eed6f343b2c0596a8670bda030d89136099a234400b5ddbdaa3740d933667227e738f6f7c9c12fba66d8f32b9bd66a000"]}, 0xec}], 0x2, &(0x7f0000289000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x60, 0x880}, 0x4c040) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008b7000-0x10)={&(0x7f000048b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000751000)={0x1, 0x6, &(0x7f0000397000)=@raw=[@ldst={0x0, 0x0, 0x6, 0xf, 0x7, 0x2, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x8}, @map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00001fd000-0xb7)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000812000-0x8)={r0, r0}) sendmsg(r2, &(0x7f000092a000)={&(0x7f0000d77000-0xe)=@l2={0x1f, 0x1e8, {0x9, 0x8, 0x0, 0x8, 0x1, 0x0}, 0xffffffff, 0x3}, 0xe, &(0x7f00009dd000)=[{&(0x7f00005db000)="6a40682ebd1650ccb7c05aeaf8ee66584ae6bbc0027cf3a09fbc0d0a489f075027af00581d4049631377686515e336ece72d8c710c5ba8207a0bedabe0860fc416fb2a95a55521d289d3626ba7d20b133900688de5", 0x55}, {&(0x7f000022e000)="f0261566f75eef8067f184c84d58b2828b5ebfc8bd374e30e5040eb11c54342f6257f0d7c2d30a95aa880636c5c055229379d854aae73b9c5537cb9c59f68c9452e870582a03260f1c561ec7b88fe3d2fe982eb41226ce91b383b31c0ef40303b6d3dbee453ed26cf706bc0380c645c0f12e6b", 0x73}, {&(0x7f0000098000)="e42813387f4bf999aa38ae", 0xb}], 0x3, 0x0, 0x0, 0x80}, 0x5) 2018/01/21 11:23:23 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xa, 0x4) bind$alg(r0, &(0x7f0000cc6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ff5000-0x20)="1f0000004a00e9ff05000000230000003f800000000000f504fe441951840a", 0x1f) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000ff6000-0x4)=0x9, 0x4) 2018/01/21 11:23:23 executing program 2: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000525000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000f6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ce0000-0x4)=0x10) accept$inet(r0, &(0x7f0000f6d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000999000)=0xfd8d) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000262000-0x4)=0x3, 0x4) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8080f, 0x8aaf, &(0x7f0000f70000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000bbb000-0xc)={0x20002014, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000adc000-0x8)=0x0, &(0x7f0000f70000)=0x8) shutdown(r0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e73000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000f01000)={r1}) 2018/01/21 11:23:23 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000cd, 0x0, 0x0) pipe(&(0x7f0000c36000)={0x0, 0x0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000081c000-0xaa)="40514542f90cf59b65257c562d64b1a215f2e4c6e7197c9c461ab8b31266bbc9e307f00315f7f72ed0015638291d89cec7c4f99bfdec080bf31045ebe2dda38ff6ebc5b6eab05c1b5f0cd53f148d20cce69fb8c01e4749f1338f88c2a269490639cb41626f768269d1357f730cca3faa1441fe7c5767549739c1a55b2b9916109bd0b3f7f62856362905bc618e94ddeda217159e8216ee009d2ad91b3ce1616127ec194e8b3217cc6be8", 0xaa) 2018/01/21 11:23:23 executing program 3: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2f, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x21, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "8902000000"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = socket(0x19, 0x4, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000980000)={0x0, 0x0, 0x8, 0x8}, &(0x7f00000b7000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a63000)={r1, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xa34}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/21 11:23:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004e0000-0x6e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f000077b000-0x18)={0x0, 0x1, [0x31b]}) recvmsg(0xffffffffffffffff, &(0x7f0000b08000)={&(0x7f0000108000-0x3a)=@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, &(0x7f0000ec8000-0x50)=[{&(0x7f0000945000)=""/9, 0x9}, {&(0x7f00008f3000-0xb1)=""/177, 0xb1}, {&(0x7f00005e2000)=""/93, 0x5d}, {&(0x7f0000df0000-0x62)=""/98, 0x62}, {&(0x7f0000578000-0x3b)=""/59, 0x3b}], 0x5, &(0x7f0000a85000-0x32)=""/50, 0x32, 0xfffffffffffffff8}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00003a5000)=0x23, 0x4) 2018/01/21 11:23:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e99000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000)=0xe8) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000d69000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006be000)=0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/21 11:23:23 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000025000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000000a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) shutdown(r1, 0x1) 2018/01/21 11:23:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create(0x7ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000003a000)={0x10000009, 0x0}) 2018/01/21 11:23:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000913000)={&(0x7f0000de1000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f0000104000-0xea)=""/234, 0xea}], 0x2, &(0x7f000028a000-0xd2)=""/210, 0xd2, 0x2}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001ea000+0x301)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000930000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000027a000-0xa0)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xe991, 0x5, 0x5d, 0x0}, &(0x7f0000178000-0x4)=0xa0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:23:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xa6, &(0x7f0000c09000)={0x0, 0x0}) r0 = socket(0x10, 0x1000000000003, 0x10) write(r0, &(0x7f0000acb000)="220000001a00070ae80000000000fffc014b81000d00020000001600000000000500", 0x22) getpeername(r0, &(0x7f0000e48000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f00004b8000)=0xfffffef9) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f000066e000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000f42000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2dedce74c24bd8b6a76f4182a5461478"}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000069e000-0x4)=0x0, &(0x7f000027e000)=0x4) 2018/01/21 11:23:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e80000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000d68000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000672000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cc4000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000121000)={0x0, 0x70, "211ccb9fb38b4c7653188a3492e1de61caf4d64b1bfd85ae84d5a08147d545b61ea507d79f54c4df072b70113be68ce090d74384cf08fa713a354445f24185cf17fcc03f6886e213947cd805a0af86d830bd1fd171e6feb0e0230d55a1bdd23b037151d84b7a30501afa40d4f579fa8a"}, &(0x7f0000932000)=0x78) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000018000)={r2, 0x80}, 0x8) 2018/01/21 11:23:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a08000-0x4)=0x0, &(0x7f000085f000-0x4)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000050a000)={0x0, 0x0}) r2 = socket(0x4, 0x3, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000027a000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a0d000)={0x0, 0x20, 0x1000, 0x798, 0x7, 0x3, 0x8000, 0xcf, {0x0, @in6={{0xa, 0x2, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100000000, 0xfff, 0xfffffffffffffff9, 0x1}}, &(0x7f0000858000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b50000-0x8)={r3, 0x80000000000000}, &(0x7f0000ccd000-0x4)=0x8) 2018/01/21 11:23:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000005, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0xb, 0x6) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f1e000-0x4)=0x9, 0xa9) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000a13000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006af000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000579000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f22000-0x6)={0x0, 0x40000000000261c}, 0x6) listen(r2, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "0200000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a34b59829a2b0afe7ce43aff2470a0c5216669ca021f6f65dcf160e7e58f058c0002f0000158d19bcb31f1314aa2f151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7c000)=0x42f) sendfile(r1, r1, &(0x7f0000c44000)=0x0, 0x31) pipe(&(0x7f0000b2b000-0x8)={0x0, 0x0}) sendto$ipx(r5, &(0x7f0000f7b000-0x7d)="bbfa5c8818dfdfcef2645fb974692d4ed47b3d9fa24fd510a11571384d47644ddc9d9730984581774a2bbe52757509ead21418be176f6436ffd8219e271d0054c8e4d8b541df291093c89e292dac94b02f38faa3698920cf785519f12a0e6829fc4036eed0a6bee71ee556889c296af796c5f754c71802025c5c1ca6e9", 0x7d, 0x0, &(0x7f0000c2d000)={0x4, 0xffffffffffff6f2f, 0x800, "127acca29401", 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000194000)=0x0, &(0x7f0000b08000)=0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)='U', 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000c6000)={0x0, 0x0, 0x0}, &(0x7f000006a000-0x4)=0xc) r7 = accept(r2, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r7, 0x800442d2, &(0x7f0000613000-0x10)={0x1, &(0x7f0000455000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f00004bd000-0x4)=0x3, 0x4) tee(r2, r6, 0xffffffffffffffc0, 0x1) accept4$unix(r7, 0x0, &(0x7f0000e92000)=0x0, 0x0) connect$inet(r6, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x10, 0x80007, 0x8001, &(0x7f0000438000-0x8)={0x0, 0x0}) 2018/01/21 11:23:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000033e000)=[{0x0, 0x0, &(0x7f000022f000-0x50)=[{&(0x7f000070a000-0x1000)="2141afc0d85fb9e8edd7ae0ac4eeb6ee692f180a0d7180c11c88755016908cff030a7b3fcdb1793487a7f171ec4e03d50090c1207ed1bbe1917aec199351abdb9acd4050154ce5a17f0635b9a7529e0768f0b71cc33c9c6b71052b228de82fae7d5d21a488a7bd8d2ac50a9228e783d07eef6bfe0a893a75ed0d", 0x7a}], 0x1, &(0x7f00002e4000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x401}, @assoc={0x18, 0x117, 0x4, 0x35fb}], 0x60, 0x20008000}, {0x0, 0x0, &(0x7f0000d60000)=[{&(0x7f0000f4c000-0x5)="40d1f1e689", 0x5}], 0x1, &(0x7f0000127000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xc}, @iv={0x58, 0x117, 0x2, 0x44, "2505f3d23225a52d40ad7cc0be1f34a8a057dd5366c9a7360a4d4b21cd3a67a6cbeafbb65dd3fe738c4c00b3ee63dbb353b4a650e57f89da45070ea4452a57703593fed8"}], 0x88, 0x1}, {0x0, 0x0, &(0x7f00002b9000-0x40)=[{&(0x7f00009df000-0x79)="14fb4cea22ee869c21cf8893e770c5000ee8e7b415f8d165fb271cd5a8fba94ea933a00e956fa409b92c536a314c55d58d0c26250288358b492a08b5bd840c196eac3ffa6b18f7a4ffab4e019a066703b30e7caff897abb2ba5403ceea7e06c6104a0acdf7836b1ee0298ec7b26805b4f19b1de4088ebf5acf", 0x79}], 0x1, &(0x7f00002ae000)=[@iv={0x90, 0x117, 0x2, 0x7c, "1b77dadef777f3e89a85db920b81d0df4bd7a198c0c2c2c37dee10754f39eab17235092a235aab76e3edb59c37539b63981e232e8e7e4671168374853e7fbaea0a7f8f14f6e64a6aca8bd7edb34fe503366e2dea1a38251f9a37fb7382789373ba100b41bfea9dda776ae1b3bcf0be16fb7f4c9da004f5b524a387c8"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x10c0, 0x4001}], 0x3, 0x0) recvmsg(r1, &(0x7f0000045000-0x38)={&(0x7f0000cfa000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d7e000-0x30)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1083}], 0x2, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) r2 = accept4(r0, &(0x7f000096e000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00002fe000)=0xc, 0x80000) recvmsg$netrom(r2, &(0x7f0000803000-0x38)={&(0x7f0000673000-0x48)=@full={{0x3, {"272d92d9e5a4d3"}, 0xfffffffffffffbff}, [{"8cbc4e2c4c903a"}, {"598070c69ae1c5"}, {"cb06eddb036ab1"}, {"efcd833bccee55"}, {"24721e94b16609"}, {"edf1caad695416"}, {"cd08b094357d4b"}, {"ce8ffaf2473b6b"}]}, 0x48, &(0x7f0000c03000)=[{&(0x7f0000b83000-0xd9)="7bde8202d4f07ae911d55bddcf699db714f4c164254e34cbcf9df8272d0c11e60c1b0c98aac1ee73a096fca01cb5edfca00adefc1a20da02cb4df1b4d56846b01b4aea0c010cbcdce1332bf5dcfcea36c8e60911ef37f899908f55e7dca42842d2062da0b9e121ab6619cb56ba95307e703fca4e9ea17358400b0d71bf41e9e168a96955860eda53397da3c88a8a7b5926f2a5de893eb5fa5131d175009aed219f5b8e1da5a255ef786ff2adb2996eb45dc747570137deaa87655e744d8f950da201a3ceb6c9953e0588c5f4cb39749d86f8bf5837e5215c27", 0xd9}], 0x1, &(0x7f00002a1000-0x18)=[{0x18, 0x113, 0x5, "b820"}], 0x18, 0x44810}, 0x1) 2018/01/21 11:23:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00008ed000-0x4)=0x0) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)=""/0, &(0x7f0000fcb000)=0x0) 2018/01/21 11:23:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002ee000-0x5c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005c6000)=0x0, 0x4) 2018/01/21 11:23:23 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000028000)={&(0x7f0000028000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x60)=[{&(0x7f0000009000)={0x20, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x10, 0x96, [@generic="637c0decbf843f09b10c5f"]}]}, 0x20}], 0x1, &(0x7f0000028000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000009000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000a000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000001d000)={0x10000, {{0xa, 0x2, 0x300000000000000, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/21 11:23:23 executing program 7: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a88000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd0000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fcf000)={0x0, 0x74, &(0x7f0000254000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xffffffffffffff81}, @in6={0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x42, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f0000fcf000)=0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fd0000-0x10)={r1, 0xe4, &(0x7f0000106000-0xe4)=[@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x68822fd4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x677}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f0000fd0000-0x4)=0x10) pipe(&(0x7f0000fcf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000016f000-0xb8)={0x0, 0x5, 0x9, 0x9, 0x6, 0x2a7, 0xd4, 0x7, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x1, 0xffffffff00000000, 0x10000, 0x3}}, &(0x7f00007b4000)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000d4c000-0x4)=@assoc_id=r4, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000d54000-0x5c)={{0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffeff}, {0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x3}, 0x2, [0x2, 0x8001, 0x8f7, 0x0, 0x5, 0x6, 0x80, 0x8]}, 0x5c) 2018/01/21 11:23:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001e000-0x4e)={@random="13396a947cf7", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x0, 0x2, 0x9}], {0x8100, 0x0, 0x8, 0x6}}], {@ipv6={0x86dd, {0x0, 0x6, "05004d", 0x10, 0x67, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/21 11:23:23 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x807, 0x2d7, &(0x7f0000017000-0x8)={0x0, 0x0}) connect$netlink(r0, &(0x7f000000e000-0xc)=@kern={0x10, 0x0, 0x0, 0x84800}, 0xc) syz_emit_ethernet(0x4a, &(0x7f0000011000-0xc3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "d2d3b2d7458954ef323f6007616adf706d60588a3749a55fc23ebd82887c0226"}}}}}, 0x0) [ 107.277099] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/21 11:23:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000584000-0x1c0)=[{0x0, 0x0, &(0x7f00004cd000-0x10)=[{&(0x7f00003fa000-0xf3)="1983b229072535a860c1cf86a3b08063ba6060e7f3dbf94537d00248c0eb61609eff746e0df442b65f75a50adef8de7831fffb77d3c351a2c5f86e3cece1bea2f4c8cb0805b6832006cb6c1c029c0fb9a8062f43c0404116b719ff5eb0ba5b546e7a906b59fde450a80afe2718cf94106b5151b0b3923507bb85347c881a0a927fcb00b90c35111d33b6253bd533408f3d45b767196bcc2c04df805b7f308981f4c6f4f451c1a5f04b76d188", 0xac}], 0x1, &(0x7f0000eff000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f000052c000)=[{&(0x7f0000ffb000)="299230197f579150b7f971351cfe81031fc22ed2239aa7910c642225e72f90d5aca1905cb7135b5af50b653d0731a7cafd276582db02e8cf302314ad189e241e65979091cc348614fb4b738b791ed9253fc7f36111c6386d6331b8948fc25ef0b6cb2cb38b3e126a6659c078d99559de4a1ae1207ca40ed0b962e36786d1a816d949537f869b5170942d2ad9a5c8e4989a2cb9fb85e34ca70e80f01ee7c3a1de989ceeb272872e0d5e34a4e82096", 0xae}, {&(0x7f000038e000-0x92)="0a1edb172bcbb200ac205fa9101fed7fa038d72893121f771be2930a04a860f50d95f797ec484752a35626184e30a512e4e735aae56101b5270de74f97a738e7215298f3f15d2c02f2870b43844cf31ebefee4e47e22bf34f956a1fab28626792fa4941aff95cbb5dab2781f80e7ea37474fce555cb92adeeba7db86d09231504646a8ee4b491e6dc4a473c3d92f80fec312", 0x92}, {&(0x7f0000af3000)="d978a30e3db85213d26858f52e9a4ad75b17897317ec1956941e7cee5466732deb78a30e911870a24703451ee955d0766adcd988f211d495f06a30fa6902cde429a5630a01a6ce1486ac6610d2ce4cc43f05934e486903ba906a815e1ef567b7c06c74e3df0d5aa22bc4e71851954a9d5f3dab6f1507474c05a8b81d478513732d8729b87cce679fa29aa3c84e7f3824ae280bf62839228a3e9fe4276a", 0x9d}, {&(0x7f0000f7d000-0x7c)="05c03fddc7264ce96c48b0532a1555f107491d44dd286258f434cdab26bde53c031c89bdb8313d37da5ba1d0966ef011f2fc0fe5d9d6cc68d6656be6b58f49b975b5b3f04991597d485fcc02f1eba9dc8284d430acd82472e2b099bdbd2dc22d666587a1da31e1d8d4734d872ed29e3995b6068c60e95198c4846d49", 0x7c}], 0x4, &(0x7f0000671000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x30, 0x8000}, {0x0, 0x0, &(0x7f0000c14000)=[{&(0x7f00005d0000)="b59390eab1758d028a7cbba93cce12fcff53afb57ac80e87a97c72049189f3ec79273bbb9eedf98f6e060f10fa19a8a9a6edeabb5a2a44765506d87c41fe79", 0x3f}], 0x1, &(0x7f0000b93000-0xe0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x38, 0x117, 0x2, 0x23, "8f2f0aec2f448aef32abb780d6b765590f8fb49848ffabc27eb4fa1d651a742d892437"}], 0xb0, 0xc000}, {0x0, 0x0, &(0x7f00008d8000-0x30)=[{&(0x7f00006c6000-0x4e)="37a741bf5db73b1479271e356c91f5d66813ae3f202c761f642d7067d8eb8b91e9093c3e271fe412dc1ced2cba2fb64176da754841d9920fca93adaf3f7415e72bf6201d71ba642e9757118bba4e", 0x4e}, {&(0x7f0000266000)="62f638339885f0613d13506da94d0b92408cc192dd5c4e0d006fc399ceb958e478c694371801b51c1a2cbe5eca60f462e15261", 0x33}], 0x2, &(0x7f000034e000-0x118)=[@iv={0xf8, 0x117, 0x2, 0xde, "4c27f2b09717281314f3659a2e0f4453734f467225399f01785577ff310708e2cb9666531410ac5e00722ff660ee74287b332d6f20ceb29cc5bc679f14bd27f9f00652ec531ebe5c6b5087be4ab4ad50eed6f675b2304c657b29aa14058a171064daad714f834a70a40df22610b1a09d795c537e85cdba24bef1aa4eba4224bdd478497940195b81618b1be61e1006a00a2ff524d4219155a8730dd67201eac72d717abb0a4d3e0c7c31bd53548d95681ce5c5ea25411a98887cbefe85fa92e777c7c84fdf203365d5fbd7c3529a112dc29d091b7a049d269aee11b340d7"}], 0xf8, 0x4}, {0x0, 0x0, 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", 0x1000}], 0x2, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000fce000-0xf2)="0cb0541d995f1e21c35cde991d4d7a2c49cd0a7a9cc1fbea916508674d757997fe447c46739746b670cfddd80e1ef3247ea525aa8fbecb30593c6d952a04952daabf8a711f09539a8e1c78673b5e6ebf82359ddc02fc7d415fcda6f20d1541abeeb452a520e6507ca592b9b1ba46de297f774bf699a9e1b47eee8dd4307879d82a33446926e22cabb9bca01ba5e59e3c549410fa35e6f69c42ac0aff7b864cd07123f46991f65527c42c23fa3832be149a1056f0c21da60ce7d4edfa977150578438134e0ef23ab174219e57399006e67d80648a4a64122ec26feb220aa22a71975ffb08734a312fa7b8a0898448d7a23228", 0xf2}, {&(0x7f0000682000-0x1)='c', 0x1}], 0x2, &(0x7f0000c74000-0xd0)=[@iv={0x78, 0x117, 0x2, 0x5f, "d634d9784bb956310a7a127b0b16eb916b35f0631c7e4a2cf358f1e4cdc46e73b0d9dd20a396285ab1ace9f46f1405e7202ca2b8599aa1355ecf78f8df554b93bef82c7927bf7c5e81ca5c2d443e9c409bdcc64f21b1f9af59ccf68264f51f"}], 0x78, 0x8080}], 0x7, 0x4000) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7fff) 2018/01/21 11:23:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x40000000000005, 0x0) r1 = socket(0x0, 0x802, 0x1) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e19000)={0xffffffff, 0x80, 0x18}, 0xc) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000021000-0x2)=0x7, &(0x7f0000c82000-0x8)=0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006cc000)={r2, 0x28, &(0x7f00003b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000376000)={r2, 0x28, &(0x7f0000e51000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000b5c000-0x10)=@common='bcsh0\x00') getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00003ea000-0x4)=0x0, &(0x7f0000728000-0x4)=0x4) 2018/01/21 11:23:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000be5000-0x10)=@buf={0x22, &(0x7f0000ae0000-0x22)="910a5bcb4b9519ce144e1639e493a7bbb7277d4648b1015461dbc63fc0fcd4fbc9b6"}) bind(r0, &(0x7f0000fc8000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ce9000-0x48)={0x4, 0x6, &(0x7f000092f000-0x30)=@raw=[@map={0x18, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7fffffff, 0xf, 0xd, 0x0, 0xfffffff4, 0x0}, @jmp={0x5, 0xff, 0xf, 0x7, 0x1, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f0000218000)='syzkaller\x00', 0x4, 0x17, &(0x7f00001da000-0x17)=""/23, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007c8000)={r0, r1}) getpeername(r0, &(0x7f000040f000)=@generic={0x0, ""/126}, &(0x7f000037f000)=0x80) 2018/01/21 11:23:24 executing program 2: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x82, 'xts(cast6)\x00'}, 0x58) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000f90000-0x4)=0x0, &(0x7f0000f90000-0x4)=0x4) pipe(&(0x7f0000482000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00002f9000)={{0x0, 0x27, 0x100000001, 0x100, 0x2d76, 0x8e}, 0x7, 0x3ff, 0x7}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f8d000)="0a0753b0d55e050180e5ffffff75dbb705e203000000ad29000000000700005db389", 0x22) 2018/01/21 11:23:24 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000005000)={0x0, 0x81}, &(0x7f0000006000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000)={r1, 0x2c, &(0x7f0000004000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdd6}]}, &(0x7f0000005000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x4) 2018/01/21 11:23:24 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000001000-0x1)="", 0x0) 2018/01/21 11:23:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3)="", &(0x7f0000003000)=""/92}, 0x18) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x2, [0x6, 0x0]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000002000-0x6)={r2, 0x2}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r2, 0x1, 0x30}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000003000-0xc)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/21 11:23:24 executing program 5: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) close(r0) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a5f000-0x38)={&(0x7f0000a5e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000a5e000)=[{&(0x7f0000a5e000)=""/121, 0x79}, {&(0x7f0000a5f000-0xba)=""/186, 0xba}, {&(0x7f0000221000)=""/74, 0x4a}], 0x3, 0x0, 0x0, 0x80000000}, 0x2) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000a5e000)=0x3) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000a5e000)={0xda6, 0x1, 0x1, 0x400, 0x1}, 0xc) [ 107.337144] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/21 11:23:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x31680000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0xfffffffffffffff8, 0x80, 0x0, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r1, 0x4, 0x30}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x8387, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001000)=0xfff, &(0x7f0000004000-0x4)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000003000)={0x5}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x1}, &(0x7f0000001000)=0x98) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000eeb000)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair(0x4, 0x80003, 0xffffffff00000000, &(0x7f0000000000+0x33b)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x1, 0x4) connect$inet6(r5, &(0x7f0000a5b000)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) 2018/01/21 11:23:24 executing program 3: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dd8000-0x20)={@common='vlan0\x00', @ifru_flags=0x1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000008000-0x4)=@int=0x0, &(0x7f00007eb000)=0x4) listen(r0, 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/21 11:23:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=0x8, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f000000d000)="", 0x0, 0x20008000, &(0x7f0000144000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f000002b000)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008d9000)={r3, r1}) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000cbd000-0x4)=0x6, 0x4) write(r2, &(0x7f000017c000-0x2e)="", 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x2e, &(0x7f0000c33000)={@broadcast=0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000641000)=0xc) r4 = socket(0x8000000000a, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000b77000)={&(0x7f00006b5000)=[], 0x0, 0x9, 0x3ff, 0x5, 0x6a3, 0xfffffffffffffffb, {0x1, 0x1f, 0x1000, 0x3e, 0x100000001, 0x1, 0x2, 0x8000000, 0xf46, 0x400, 0x38000, 0xff, 0x5, 0x9, "89036655e7705d01ceffbb2c93a3803b25366c1922e09dc5d481a99db03e71c3"}}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d1b000)='yeah\x00', 0x5) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x2, 0x0, []}) ioctl(r4, 0x8916, &(0x7f0000000000)="") 2018/01/21 11:23:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_mc={0x8848, {[], @llc={@llc={0xff, 0xdc, "d4", "4af5693be75359da53a0972a123b9fea708432f82ddc0e17321c68f13789091795b4e22d5a5fd8d3a1581d21ad34cb9cff78845524bd81e02ee0d0b948c5ec158e335c5454"}}}}}}, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000763000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d25000-0x70)={0x0, 0x68, "919749b57430767bffd198a36b7673b13c7a2eb8e7c20c906a4bff45df9f23a59ce6289f06f61511e188562d42b5cbbb62f80d528af77985d84fe7fe583652ce95a1631cdbaa175fed56677805bc59b55308eebf5657f00b6639953eda4601b62c7663304077c147"}, &(0x7f00006e3000)=0x70) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003f7000)={r1, 0x8000}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000-0x4)=0x0, &(0x7f0000e8d000)=0x4) 2018/01/21 11:23:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00005c8000)=0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x5, 0x240, &(0x7f0000f46000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000021000-0x28)={&(0x7f0000aee000/0x1000)=nil, 0x2, 0x7, 0x98, &(0x7f0000ad5000/0x1000)=nil, 0x46}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x241371}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x33) 2018/01/21 11:23:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) 2018/01/21 11:23:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000271000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000be000-0x4)=0x1c, 0x800) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f000070c000)="9c204ce98427f479504a823af9731f335bc4bdb40014c18576a34c88ba53ca28e59944fa8cf573f301222f62483eaca1a664c44e902626979ecf70ef882668c77f9283039fd25ac203378d1f9d9d27d63d3fd09825c990a502230fba0eb76b0f9d9c427b7019d302f0076ffa2155614c181e29b5944a7961f0a204f987ced0b914211547eef70c71bd9b960f198aef867847cbf7f4cb8f4a5211be07af1e9cfde0080e38", 0xa4) ioctl$int_in(r0, 0x200005421, &(0x7f0000ca0000-0x8)=0x2) listen(r0, 0x0) accept(r0, &(0x7f0000574000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005df000-0x4)=0x10) preadv(r0, &(0x7f0000679000-0x60)=[{&(0x7f000094c000)=""/47, 0x2f}, {&(0x7f0000122000)=""/112, 0x70}, {&(0x7f0000104000)=""/0, 0x0}, {&(0x7f00006bc000-0x39)=""/57, 0x39}, {&(0x7f0000404000)=""/141, 0x8d}, {&(0x7f00002f6000-0x30)=""/48, 0x30}], 0x6, 0x0) [ 107.406817] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/01/21 11:23:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000df5000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009f0000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a5e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000a47000)={r1, 0x80000, r2}) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000135000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000dc4000)=""/166) getsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e85000)=0x0, &(0x7f0000c6e000)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000c64000)={&(0x7f0000086000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/01/21 11:23:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000be3000)=0x0, &(0x7f00007a1000-0x4)=0x4) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000848000-0x1)=0x100000001, 0x4) write(r0, &(0x7f0000c6a000-0xd3)="cfc5624e51f35bb717c64082962a40e77c397c2dd99e5e255221c5e5a93de75df3a3f62aa554ba55a416d72e0ef695005160dfc31f132e6715be876bd7151f56bc627de1cf8a1aabfe228bd1d1095e652772e3be0646b2669534e3025fc8dd6cad5368fd850a65b4df84c6d1d3ce24b6a485af8b5f5f1f447ff2bb13a8dd6f97172246f86bef75203b04f7e1945b6fdec14900cea49d1341555da0ca0c1271b88572bac7113b859bcc2f58e5c4777524368788b588c9f83202e8d986199a8bd59b60d4983de492a6baa31ee374637f13c80c35", 0xd3) 2018/01/21 11:23:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000c6000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000d1d000-0x4)=0x10, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000b9e000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000abc000-0x4)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/21 11:23:24 executing program 0: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x6, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000569000)={0x0, 0x3, 0x30}, &(0x7f0000af4000-0x4)=0xc) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a7d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af5000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000af4000-0x40)={r3, 0x38, "097c3b68f98502389f870f77f20bc0cef5edf40f002b0a90e4fbbed8a342800677029a0d440c135b705a8cb8e7d68fd4ddc2d5de7f549238"}, &(0x7f0000af4000-0x4)=0x40) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000af2000)={0x0, 0x0, &(0x7f0000af2000)=[{&(0x7f0000865000)="9cc2b3d5e742749f9e3410463600106ecc2ab082b34e16ef863f788f4d00dc0176aaeb68ea53ef36c747418e507d94acdefbb3d30571ddced48bd12c91106d5558a97684f139200570fedab8593aca762d88f5191ff74bcbf5608eab2ca6aff412a780589c28ffb648262862062b4b274f62f1208beb3936f21a6aca6640df2fe32b7de1bc750ff18cba27daf314f6e69b8dd3643ba0650281f6e8b9245cecc3a639a71066ebb842b4c1e557bfd47da46eec8154b98fd098473ea52469478a595ef9da3dbbe6c0b901bac636579b27b6921ff397bcf895cc53", 0xd9}, {&(0x7f0000336000-0x84)="2827ef04496d4d1c8e142f59876a162e30230978dc7a1e66fa3ab425b649bcf540abb01c90c9615cef0f007af0fe371aea41b575b2da314db56f1bb333abba4d2c836433a322a855826930fc1b9d8beeb967a127b9cae7a70c8a6f07cb2931c655085478a9cb4c39185243b1ea469ab2568cd10dd8a27e537a9017f9bda1bec4a46cbc66", 0x84}, {&(0x7f0000af2000)="c97cd463dbd07c7d38ac2f0da263c44fbd92c01ea3e94eb540e4ef2f524fdd5635f09949675e67a783dfe00aead41fdea27749cc761460e06ac3824cb586239ffbf5151c15e81aa0c4bafa2c870a3841fc078c0d3c59187730645f7556dcbe33e085ea47cbcd0cd8e9842071dc8a57af4127228eb6ea1f2b55657ab59bf485b569f156c23a1555c14db895ef6f712c4923e7c49708b270ac93224cde6a25d6f45b09860361da1ef640fb95f1ba0461e896cf4baa12592f322fad812398cce3c489a5a2b9230218247730c3ee75b9138a184e98197e94fcf2", 0xd8}, {&(0x7f0000af3000-0x25)="3a72045216b36e1695f8a14ce67186e320b356fbd9d9d682cfd68bf24f84e3c0e4f2f318c5", 0x25}, {&(0x7f000007f000-0xce)="3371976ce8e64aeb508118410b2163b7d1f3272414196092998b96ff20109c37962cb1f4b8f5a1301eb2e1061d2a5ad5b3c050fa64d2440bd990dc7c2fa206418a8d685fdda144005118ff8aa141c3c5dd2c484412975586c18067256a9339878067da2184ea608f12b14d4a505188abfdf0046666dce6eb7ce36a690115a2acd0bbb929cab55600f606ab52ab7a1e26d9fcfbf4c8fbda28b3e00b083e846b8556df981577066e3bbd1e33012ef04bec337df01a3950d87abe63a35c05a3453910c25123453e1b2e9837f375a278", 0xce}, {&(0x7f0000af2000)="9d100b04ce43e3a0b9ae47afb7066b4b9fea8c35acb877cdfd2a0bd5a45268763ae73f0fc25776cad70d9cba174167015f140d9a610ecbf8d2fa40ce5197a43b8f903ccc54807d34df97101d1f721ae1eefcc16d1d0992622952d7f23feaa55abf042eb9826164cc4db7ddb06285ce299ce226bf9cf189991eed67abad47f49b5bb3023fd91a95d4ed7d11404216d87751b5fb19d57e1228430d7d873cc14cc951d73a3ee548a1e794b8b0ef5281d0e57151b106c91f5ab4357829028c3b7f3b75", 0xc1}, {&(0x7f0000af3000-0xa0)="f2fcc06ec16338c79db6f6215006126ab0e897157ade84fd8743f88acde22c6e9ea41e48fabe57c41c02108c16db2f29ff8bc5eabb8d65656527ccd8e032a1e302294937dc8d940e77bfbfb10d81374ef12aa837c161b85c4b28b72a0a10622a08c2fed05f052acbe44efe68f5eca1f85926c174e967ccec47eee925f7e0f05eebb46eb2f6fd58f3c9c76829054a4f566ccf154d5e2b0d0f8e98e606296ec5bf", 0xa0}], 0x7, &(0x7f0000af2000)=[], 0x0, 0x40810}, 0x0) bind$alg(r0, &(0x7f0000af2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af4000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00002a5000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x0, 0x6, 0x100000001}, &(0x7f0000922000)=0xa0) mmap(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000af3000)={r5, 0x1000, "ddba808d92a07d9d02318640650fe2c98e76d6c793d1d5532a4f015fecd7a9c7e3eb5df5debce8f470d0a5bb48c88368ed7201581394698ddb8c685e211e8ef1822fe128a78f54d4c455026790096c88bb8c35351759fa682da346b897f461a0bd9945ce805d09f1ee1b4b38a7bbfe874f406faa049bb52c64ba23778e3e6a332841257927516056e6f14327601d8b6479340919933a0c88c4940de3137bda38d1935e1b7e3700ba2c8594efcba79c96137dee7bdd2b261248ecd7a5aa0bb369c5f71b3627a35aebc3cd8e0e31c17f446dbe72f2d33e263c38066f54564d4c29ea521f659e37cfa78510d385ff59487509edac8aba55939c76ef9ff0e87ecd1817dd75fa7c1f40ba78bee767fc8490f610dffa5aa828746a1a1472c9563d87337f8990ac45a5f91961a8d63e2038a0fa9f1d2a433d80a37cad20c0f83d18adf5ba9f79cb776e489f05058ff599a0590471bea9821ba34fc395278eca0446008dd8c19ea0e600f10fe20b284340daeceb6e9fc6b46c257b51ecad730f55a9cc8a9d2a7099aa8f60a0e8f22088ddb60a43145ae2087c509b97327485519e1fdc3c72fb6c570bbde24449264c692f3c320543e1f588234135d11931af60d419a5048bff1fe6d403ed9bfcafb8c3ec98f5d860a6e77a21db110de2c02681d7f929a949b80ec95fa354739a64137fe3ef3452535817df995b384865d18a12ab5b858655c17262e7f58fe3b9045843a1f22fb79aebf74c5c95e8cd7a355804acb161129cae32bb4c04c96bbc4ff8a533912b17e6c71e3519c3d932faa6bc8b2cd73c5feea7751b0b8c3fb56b3b84719bb94d65ab182a0f7213f99fdbbfb920ea34fe37bef24b3c23984152f51c68f3dae6108e04af883271bc531c5fe46a141be9a2cfd7cc94a4715519eb229169bbd8d812bafd9f83842d131c3b2d505041a76ca88c72f6828997d1255fed35db155b0ba897c8a83084b1052510e890dee45e90dcef9e89b076e62d3224ec646a561cd3a1f545fbaa24818a2f52552027470257cc1d19851f0fcc8232f8fe26e7869f635ea2de53d1a1046c2c1908a84827fabd2805e5b17496169a1564cdfac156b947f29904433d4f8e0e08d7cf90a9034e545bf4aeb5211ef0b781ac9a08438ac52cf5cfd10fa106fa724002712ba34ef27fba156a062dbd6ce86a5e43cd2cbbe5754c454c9a322f709f29b6a50a2b6cef69d264432012a72eb2ce725ec327b6a57b2b0e16b84df36498025b6667e5bf31611a8f18945bcdd76bd5b5c436228b4cbce442ed010fd22415d2c60ce38aa6d485cecd59766bfbf376b22240bd45e9e20170194a1b789e2de795bb867bffe05c5c98815867481784a215081b10d41ebf4b7b4b8f643d1c9b617f1ed15f73bf00e95e3f20b69454b3e22b174575a904fd0c9ae077fb8e9c60671a646d837786a67b9fd09d4aabdc5ee6b1763f551177632cc36be7db3a98d74c6b2e967d5a95705f4c7e98242a11537caa04878754969c442dbc9b952f43fa02c4636dc08a1b84efd53f87dfd900aa4ee6db6684ab863e26d20d6e81e5c618a531d030cddfd7166afca107befd1a250082e2bafe4dcd5f1f206c503a6d6f3c177f48a7b7c7d367068ec8bd49749af82e03bfaa5e0c18505c79005736c97591b09dd05b80c14f62891bd2ea621d1b5e64ca3d019054265f22eb79e58386dd0eec168ee2fadd301ee0382f0c96589b366e398ad7ef6edac66cea9c30e099b9d3d8be74ed8624ef07611b53172408af72b54da1b03a1b4c9812a35cdfa33ac267d01d586895b75070a5990cd6fa85266d85c6079a4899d3914e126878cece5ce184f699061e397007401c61f4975220c50971579200d47769115492794248ac9c82ceff25aecf56ed68614741bba5fcc62cfac3895547297ee292b3925980dd6dd668ee83aeaca544662bb8bfe317fc612d09ffcbf123991f080401e5450e8b292dd7517363019c22bb14ce2272595d26bdc31a51eb418dff5dd65fd75e4f6e0c393074eb4eadff980b72e30784f4365dfc0fe19d873ba6c4afce686d1c928eba871a70482dfd448f32872e99f82bb58fdd5e745109b082ab49ef4fe85989bc3339caa0f2bcae9f3be1fb02318cae7124a98d82aa101171abeca4085527f62dc4447c59843be1f0d266dffcd24a9e2d381af35e16ae7f9951e1bfe3284f98b30d02404d839a29f52f2acf6acfc0e653fef78d12aada3cf9bb838babc532b4ee82442843b706bfd460c75174480d97fc8ec79a1475ceb3cc638749d942d0570563e091674701dbeda51eb230fe3d36dec41e4da74495260fd207d21394f97bef49cc5ca07c268793f96c869c2510576107d3325fd9c7fa9de04f77af6452b6545feb2130dbdc06c67dd59c5e3eb15ff9bdf31497f996d5eb256a18e165ed4b0cdb8ecd3fae7d5f5111c051d6276a37b88e3c6ad56e96fa5c63af9ed769066767cc0e25062b19dd18893911ac985df382eb36f875feffd5fefcb4e25239fb014022c279e9026b5f74fac7be8e6b724255928f827eead9614113bddfc5805927ad1a4ea8d558f3de9d7a8911cb7980ebce22478d183df274f0621ac7004b697ab92bbc6b7a98cfca445bd6d6a3cfcee126a3cfe6d97dd35358e60323301883d0feccac2003a92d1e2472fc9420d3c8f6c58b2ae82cb0e0d56d3cb7862bffcc9a1863bbb853c67e052d4fee69c6aae61a41f9ba24efa0509df0a54dfeffdf6dbdf3e4d6d3570ea81ee7064196b96a094e7c815aaeab85220685a810892eb7be8fccd025e29746a53c1a525123d8c57de9ac3ae58e9831d2177e5915c2371b35f560e5668edd3970321d17787ec04ac3648e25902877f16da7dc755f98e90be8cb00bb1babe4c3acfe6d096f97e9d72e315f3c32a317713d122423c92f2babfe00fcdcadffcaabe71df1739aec79bdab0eb78a79c2fade09768ae769d8fa25033d1e08ece77fd4eb92afd15d1df88cfada9f63b93f158aaa407631ffdf2bcbc6fca56b20296b145fc425bec500f67ab6b00819bf0a36b229c6700631e0bd706c7c04c7cc786bc6d9d605970b2256ece51f990ff0cd622e0377c1b0db9a2ef85ed49c8621fddbf66024feb7f7c2470d776a4cbb7fea4825c175816e501bd989c20eb15c12c2f5ad610faba35b40876cee9c53ea1dcd262c6cb40e222464b7d1416c327997850abfb86610eae0b2e7487297fc3317c567a4330e136d8f27e2120017c37947c00453f73325b111bdd69a6ae289f4d0b2a57a999824d82251fdd6233a0dee0a725294d08f23e474a05695e2b68e3946826e61a64380a1117255802413dac5b07fee14bb2100c4f8157157188528550062e67faaea8f64b3b057f48e3afd62dca24181e91e3b3def8d4b9e0e1b8e34ed9e134476a0d7e29e8b814fa264ca57c295632a90c740fa17fd593e5b3b9e4b55e4b55e3ac938205f0c6ebf679e4b567a6a6631f947d298877f69fdda85786c6cfb7baf49b80a02da27dacadd7637f8db83947644e5e87d0370eea280879adc443e73d683cf4c632a863f540706ff0fa27193a4329904fd8beb0f9eec8265ec9d86265a5da80c5de9e0925505667bd2066ed310c31a1455034892ec607c981e28f24626597ddb353b4075952936b3aed667f94ab7b4ea76fbfa167ac0d075f27ca3a325ab4ee939a7acbb8c8b429bf5c724bbde94c35bf81fd2bc18e4b3396aee27715bbb9897605de1205a2319414401e526937d17f4fefc9d888526ee772f05f4137f930d42046d1b38499f0af73c33b84afa61671472ce17482d5d59ef441abd736ca11baeaad212225d7b7a438b33d5b9a0f0e99b963d5799689a0601059590f410726f79d177b34a30fa7ff19895d70fda736e76d002d1a2917ae68ff7031235bd3cb5eb195dc0e15a1f844f6654b0054dac8867588680732574a016f0dd05a0971bf34ae097bae46e72880987ea787c867f5b5f032030ed09bf5121fbbd4f94958544896570ddd254fa12d9abe01ea0a83605203775c2ad64327d20d07cfd9465ffc5d60fdab3cc57e6f3490c7886625b8bbc39c9eb8ef42e238776b3ba2ec9eeeca731ea2002e4bd30a82c802bf27b688fe04aa91e347c8b3cac0d11f7a65fbf2ba2f01650f974abbf33dc81a15888e30fb7f2b7a5c3b11bff2e443ebea119f03ee10825e524976d41381f9fc308d12f8ea1dfa6bf446a3be3a4d044ed1a54638b7f4e4f46944c27a39769dea7d711de2faeac685ec251584b89b4de36a81b867b4b50155b842044f5453e518c663cc5857daf0317b7fe3c96becfa44b090f3f16e5a8c664f43fdac4bff6915a433799dfed8bd15f01b7bef3ebf575826527c63e895d3a2afafacb7ff64afc7e51c5d97b6dc28cd65f8052db95ee1eea54f5237882684abdb516b56b318cc34110a1c7ff04c361faea51b8da4ce0e6929ee1bf04971923aa7ee3f9949f5a7c218e3f8c0901fd3433b2ee4539c9c655737219d5e66b1685ea93c9a5c1ef5be479f0f016731518ec116673347b35265925447d3432f9f0996361503c5d9b230b637980aeb499da27f8a23d7c207aa30dc734648dc825013d88e09e8e5525e9d12913add17b7f7e4aecce1972161bc66fd2bb57a5ec71b21984970cf06343c5e89781a37ced8fbe1f2da4b27e9de48a580e00d2dde1332782163a157ab6d949037905a9ff29b27be51dfd5ddae1c5c48b214f54aa0858bf0385aa31b23ee4838a4d92409b34b55a600ccc8c75b20fed4e0eb30f028e6787204db7ba9fd62afc42cfefa1a1abdfdaefcb31da8a55812169c8e1a7bdba4ae45b1bdf58c441e3d3ca5f0f24601b649a3a539787a34bb69a17cbb623c5d192666d120507e9571275a774141b4fda06a28c4798f7fb23e2c0d8e10e56f0dc4924f39fdebe5a27c5419ee087a008f16cc3db28578f73c4d34edd3a2c686c55e584fb2adc5f6e244dfbce00429df46e12cf1f71046bdb3a6336e07789d3d8736b96ce43617ad9a5f29c68c75b9f665cdf2857dd35b20c1fa8828389b171e15ef5b5a444c411f3b6bc844d61e02f617ec1dae7c68076f81f871e371dcd68347f7701c17a692500714aa46c63332e8358b4c11dc6d6037d3bf2c3ba336918bbe785cbb6e52c1181bbf0607ab44b79947f3d6a9fd84bf3505da6ce474bde2fb88754a53ee30b0c9e4a4c127cad007b86ab461c445cd39d4caf3659562f87d563ea789fc5354e63079a96b31868918f9e32931f3ccc9257e37e46315ffb693793d2435160415e4d622db0a602e882d555f4a0ab1fddf19698a607abd43cc147a4a00a906d590c5124121e50706b79b8716e521ab8ae18229937eba36f411a17835f8497b9b33aaa2dcb9647b0d068a047ee8b58a834b695f60fcb4cc2ac4590d25f4c798bb82d7110a742b3e5fd0a5f267b391dad468141326e59ca4b82c66df78680fe63c8650ecb1d0858474bcb9fe4b4fdc1ee9094dc3b1c38ba7728bad91af40ace45b5d2c766c000da5b3bd6e6054ba5a5f85a97abae6645486f7a87285ac8a7bf81d9edc6aa2aa7a9484cf5dd596a023ac33c41e5ed640fd834cb01aa83de6a49a1ee8e85dc3133c1a6e870220a1945d9ab91c1c4151688e5c1cb78931d05bab46cf386322e0e7a89004f9c0be372ad321c911ce9a3e44f1a6fe49040909fd9fbc7fe35b5d87b7ad10ae4612262083b45e404e1af9ddbad361c268f3e8903d5c02dbeb5017aacac9217835d69f28a0210df51ab36ce0f8b6e28be26597d91137ff786f211bdbb506a2c494d4e813f2228a1e348a1"}, &(0x7f0000086000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00003c4000)={0x2}, 0x1) r6 = accept$alg(r0, 0x0, 0x0) recvmsg(r6, &(0x7f0000af1000)={&(0x7f0000517000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[{&(0x7f0000af2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00001d0000-0xc7)=""/199, 0xc7, 0x0}, 0x0) 2018/01/21 11:23:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b55000-0x4)={r0}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000fd8000-0x8)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000223000-0x4)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/21 11:23:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000be6000)=0xfffffffffffffff8) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000565000)=0x0, 0x4) 2018/01/21 11:23:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x2, &(0x7f0000282000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 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$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000caa000)={0x0, 0x0}) r2 = accept(r1, 0x0, &(0x7f0000e06000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000089a000-0x98)={0x0, @in={{0x2, 0x1, @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]}, 0x3c4, 0x293}, &(0x7f00005c4000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000750000-0x20)={0x2, 0x80000001, 0x3, 0xcce, 0xfff, 0x87d, 0x203b, 0x0, r3}, &(0x7f0000240000)=0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007f3000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e0000-0x4)=0xe8) 2018/01/21 11:23:24 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000c000)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000c000-0x4)=0x10, 0x80800) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000002000)=0x9, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f000000a000)=0xd5, &(0x7f0000008000)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xff, 0x7fff, 0x4, 0x0}, &(0x7f000000c000)=0xa0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x3, &(0x7f000000e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000000d000-0x6)={r4, 0xffffffffffffffff}, 0x6) sendmsg$nl_netfilter(r2, &(0x7f000000b000)={&(0x7f000000c000-0xc)={0x10, 0x0, 0x0, 0x10800}, 0xc, &(0x7f0000003000-0x10)={&(0x7f000000c000-0x1cc)={0x1cc, 0x0, 0x7, 0xb02, 0x1, 0x1, {0xc, 0x0, 0x7}, [@typed={0x8, 0x51, @void=""}, @typed={0x18, 0x5b, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @generic="41687e60540d27cb6bc79d7788ad40da7b1d6fd1bbc6825438bf77f338d768924dc14a9efbb5ad553c6e2fb86d2014c304033221015ba6a917aaeafaacf8c3e87113c0c538d2686d02895b1c2cde9d880c6778057519f903e9beddc975fc941957919948aa90a76b570d8c9ed08df3c78788437bb4bd97d4ffb294c297fb1ec14455b1085eb3e4ec704faa34d4fa86e48b7a67759b639b028a6baa5fad352f6c92c8b7", @generic="f60de5f1ed8309d65c07c8d5d6b4962ba3de3cf0fb231b064fd286e159c151dcccc1750e3acfa53ffc1ce713580d986cfef3a1", @generic="2e71bde06db23c1d4267d55e254e894f95bd53725224e5c1681b5ea8333fe642e73450f308fd1d4e4a0d84231715f0ec8958f830d8743563cc767052192ff79bc1329885393245996b992f6541a04a8b294fabae39198d630bdc8c37dd0d6cef1cb34d7ac990b4eac764890fec73883c0d2dfdb869fd11f1dfacd6fe28c83cdae54c82216c55dda0be25c391b688e1df1bc30a9100b762e788f76258db29b86c715e2e5eda7e4f7008f3e6c23b23f4ab26a16017946c4ecf62e33d5b15ab314c"]}, 0x1cc}, 0x1, 0x0, 0x0, 0x4040800}, 0x90) 2018/01/21 11:23:24 executing program 3: mmap(&(0x7f0000000000/0x289000)=nil, 0x289000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000060000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000289000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000)=0x26) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000028a000-0x8)={0x0, 0x2}, &(0x7f0000289000)=0x8) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000028a000-0x8c)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000c5000)=0x8c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="", 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000035000)=""/183, 0xb7}], 0x1, &(0x7f0000284000)=""/230, 0xe6, 0x0}, 0x0) 2018/01/21 11:23:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000bd8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000b7a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000812000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) write(r2, &(0x7f0000d09000)="81", 0x1) recvmsg(r2, &(0x7f0000641000-0x38)={&(0x7f0000915000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000064c000-0x80)=[{&(0x7f0000597000)=""/106, 0x33}], 0x1, &(0x7f000025a000-0x4b)=""/75, 0x4b, 0x0}, 0x0) getpeername(r1, &(0x7f00002c0000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a5000-0x4)=0x26) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000bfb000-0x10)={0x3, 0x20, 0x0, 0x6}, 0x10) 2018/01/21 11:23:24 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000083a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000cc9000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000000)={r3, 0x2, &(0x7f00001a0000-0x8)=[0x1f, 0x0], &(0x7f0000000000+0xbc8)=[0x5], 0x0, 0x2, 0x9, &(0x7f0000000000)=[0x1, 0x7fffffff], &(0x7f0000000000)=[0x2, 0x4f, 0x100, 0x8], 0x0}) write(r0, &(0x7f00004d4000-0xb4)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0xfffffffffffff176, 0x0, 0x5, 0x1, 0x2, 0x4, 0x2, 0x401, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000-0x99)={r4, 0x91, "de9b418b1428bed736cf9992f8d293740ec142be680fb59b10d452328b8428eee8568e2e44c8543370f5ff1f8d34b7640318010f3b84297e33ee6fc75ce90dddcf619c561cdacf4a090aeab383b23f611daac0fa2206346aab0d09314c94de248c7ec215ceea2b924d38ef065cbef7cce06e45e85d1db4dee15a115bc9e2a08820fe00f56ebc569c5d2a14b6633a0df5bc"}, &(0x7f0000f82000-0x4)=0x99) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x1828ba2e}, 0x1) 2018/01/21 11:23:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x6, 0x3, 0x8000, &(0x7f0000def000-0x8)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000298000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d8e000)=0x1c) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000031000-0x25)="563b94abbd8fad19d5b876dc1a3e878b2da4febdf07db58c60461023cfd17153e1d31c331a", 0x25) socket$inet6(0xa, 0x6, 0xffffffff) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x1f6, []}, 0x8) 2018/01/21 11:23:24 executing program 3: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000094a000)=0x0) ioctl$sock_netdev_private(r0, 0x81f6, &(0x7f0000c51000-0xeb)="dbbc2a3dc898edbe642d7535c3575da63ba151c970b2e3f3c616eec645081b9303053ffbe64c92d5042a38a1990dd2c2559cf21d186dbc1f142aff65e34179702abde4daccf262ec36d4039c1694ded42922432ac28560f9d96940fc03747ef3fdac00d14fe6b74504b22a6a1ce2453489eb7552afc3b12ec7f3270865c6598729bbe21024e284a4421a83ca656eb2b036f35c167f7b814ec2c4cda00a1bd35a54d8a351bd79628ca4d803c5c67185d8f08fe27ff75200d41a01600b168ad141614d03f526cd0373868d8610b39d66f37f1c50919e22e808036d2192a8350ecf8f584c18fffae9293406f4") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x357, 0x29, 0x5, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/21 11:23:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f000019c000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f3000)=0x3b, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d7c000)={0x0, 0xd423}, &(0x7f0000c6b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000644000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x100, 0x2, 0x200, 0x40}, &(0x7f0000ce1000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000be1000)={0x0, 0x600000000000}, &(0x7f0000b1a000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e50000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5, 0x687d, 0x0, 0x7, 0x3}, &(0x7f000074e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a60000)={0x0, 0x4}, &(0x7f0000089000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000dc7000)=[{&(0x7f00003f1000-0x1c)=@in6={0xa, 0x3, 0xffffffffffff7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, 0x1c, &(0x7f0000eef000)=[{&(0x7f0000481000)="1ceb2abe6b1a5cde1732edc128032c62d004ded35e59cbb600956b9b677b2d695e2ba8778a96ebae2d56341667df47fa62a707257961850e6a96e0d96b419bb8c751f0e069e9a6f07741e6cd80f17ee4feaa18d994820ccbcf79cf22e255de3c22c7069965ae7040baa5fbebd730db4e1ec15fe0b080d86e0b6a7b43f1d98699e8c63ea200a9479b22d74b2a4a80b7db3b5a128ace4cff21597bda20607999cf01a65980f946ba6499d2033af3bf6c57ea8f5597fbb0fc2c6d3d33b721e733d98c", 0xc1}], 0x1, 0x0, 0x0, 0x2000c815}, {&(0x7f000013f000)=@in6={0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f0000e6e000-0xa0)=[{&(0x7f0000fd0000-0x1000)="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0x1000}, {&(0x7f0000068000)="6dd2a2d2b98669a54e157765da44987cb6907d9f678b5bcd03fea739a346c0612a533a7c0eef367c870368b68929520fbb90f9ad6e403283c6eea93724caa0e48929f2aafbe95f8f7f27ab0c66829ea37b07709a778a7275cee3432edc42b10630c176e1bff003fb45824f45e3a3d32bae", 0x71}, 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", 0x1000}, {&(0x7f000095c000-0x8c)="39fe5aaf71b4b1a002e154ced3efc23fa3640c1cbb72c245833257ce8a645bd8695f714f21171aff6932dcf956ef7d60e1229487baec2f34ac27757b20909bbeedbc9f184a2ff0c13c8fa6b7dda6052589a766ad4f343a738d3df9fc57d6d208827060c8b536433ae0efe81ccfa3a2b14542b5d5d054f563aaf16fbfe556ecadcbe7bc1449af8f1d67901a14", 0x8c}, {&(0x7f0000221000)="", 0x0}, {&(0x7f0000171000-0x75)="9016bfda5ab19e0ecf4e0de8bb2fabf1dc464955f41b3d61c11b5b605185bccf90290080e662f3d6cb525c658950081b408f0ac6118f16cd2e8b36f419f56cf2ba4428f4909f54a0f3a056b63b4029e3477d9e3bddf0756d66e706dfa9caa8855e7c71a1b6fa38a40219e630963bae2b497d0b35fd", 0x75}, {&(0x7f00006d8000-0xa0)="ac2272d07fda2a2ef7aaf7ae13892904b143376211ea924efb31dbb444d035a987b0d02780580a7c59f5b432a765f58e2671d62a4f94b2c528cbe403894068ac3cab74c47447909c34e95d307036b0a6282b6b753e506069b8cae581535ed5d49aa30a5556bc3d99d2c6debd28541310105ce16410d772302cee915c3e6f2a1a930b8ca39f9932ea414c87fbc762eb56a1b225af3fc69969f26c58f3aaf0c89c", 0xa0}, {&(0x7f00005d4000-0xaa)="6ba500530e824dfe5974410e200ec542a06e8f126d3a99d4f83b8124797162b1b682dd158a329c5cf5d6bcfcda58b18de47f37ab07b2310448cc3799dc3007fbb082bb15806c22776fb4c475571788c4be3072df4482f60f701537edb8ced2d70a36f586db667d0d3f060da56fa0071966362378d1ec15eb70e92cece3909fac1d720bcfb60e8ff39bf56ca3536609bea8e6bcb7c117e79a87c6928b3d7420f7f18fdb3cf0703d879a17", 0xaa}, {&(0x7f0000abf000-0x56)="9c5e6f24ac9dd4d443cc629aeeb0f970a82ef31d25beebb3d025f6b2bd09be889936efc1443e9f4be89acafc8c1611384dee51bd89504afb0f4265c3fb4ee02e3feac8e852ad856fc999a6d6ec993c7cbf95c0c83f61", 0x56}, {&(0x7f0000081000-0x39)="e19226bc938874a3f6bfc890b42e45960384b8b7b26054e6fe1a0680900d8430b497d8f2cbcafca185ca19aefdcc3a21f64fe8c84cbfd9e84a", 0x39}], 0xa, &(0x7f000036c000-0x180)=[@init={0x18, 0x84, 0x0, {0x6, 0x7ff, 0x4, 0xaeb}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8008, 0x7, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xb50, 0x1, 0x0, 0x101, 0x9, 0x101, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x45, 0x2, 0xffff}}, @init={0x18, 0x84, 0x0, {0x5, 0x1, 0x7, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x293, 0x0, 0x200, 0xffff, 0x101, 0x1, 0x5, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x3, 0x9, 0x5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x319, 0xa, 0x9cb, 0x7, r6}}], 0x180, 0x8000}, {&(0x7f0000638000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000078e000)=[{&(0x7f0000184000)="2916c9fc292de2fc0bafc1aaeebbdb862b5b6b9b491447d39b52d8b2a9a6fe9a2bcac53c4bee4ec633cf3b987fc2ed972701788cb3c2469c93cbd995856536469070e59df1664dbfe89a452793910069fc776ac1173d0c4ca919399cd8", 0x5d}, {&(0x7f00009cc000-0x72)="01e81560b48270f4a6f56a3222bcf69fab756bf90cb1d517f2076b93520e57dc6d4eb072d3ce0c0168e84f44223094b6f7aae0ab10ae1ca8753b50a015ed7f54081eafb0d14a508fe1606c9dd1e702561822264a448c3cfda46151e5f87c875909de04d0ab6b068e15dec0b396a56db33207", 0x72}, {&(0x7f0000e8b000)="cc77fdfb872fe15fb5409be8aa6e21991c7d49118a19eec47738ff0b8a1438b1ed69d84c339dedbd0c74f8b902b9f7104ec7b93a51d757a4b5ff4801f2672b564c789b54d5db07e4b939d6b2d2e5d6c2df674545f84ec2720455fe28dd3f4bc7d9a26b3fe9eb711c111289b35dd25b382ca767eff457a3e946ad762fc817c4dbc7e91b7f3595420c830be8f3e7d04a1ed26f5debc63fe0e560db7085f6254ee4c8cc0e2c1657d2e764bdc296e4aa974e779952fd539efe4310c9dde7c136247251bb", 0xc2}, {&(0x7f0000181000-0xd1)="59411da6f5073b96fbf75a7e8d2a4589a46d1af303e1db285da665fdb9cad6eca1d578f25b60c6be7b29d63e45eb43989c28e98b1749245e4be89a3860931e578190595f18883ea8b71351866aeaceb3cf5ace39f26d6f52e181ee34821614f8eff47294c4fbc9deb1b7bcdfd6c25b1e657d0e12167b8b59fe7e1f3021d535031594ab4d1d9f761dce802db282c95ff1c08acfd5e2f29ab9cf6f475c57ef89a5f760ad86c61f3366f2d4b3f653eb81d277fd043c256016d126ac4384c84d1d6d6ce56fda592bd4c78586b5a4f60561f1ae", 0xd1}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f0000d1e000)=@in6={0xa, 0x1, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f00006c6000-0x10)=[{&(0x7f000005a000)="4a7418800832777570e4fcfe8843e40fe4e002302ba7aad1699ae54d4bd754763c1a595ab242b155d098cf900bc6c4b78a8d827aa78551d0ce5210981f75c17597174072ff0d36ddb183946a9054432006ebd85c5ee55526c7", 0x59}], 0x1, 0x0, 0x0, 0x840}], 0x4, 0x801) 2018/01/21 11:23:24 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x2)=0x0, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000+0xbd4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0x0, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000001000)=0xc) recvfrom$inet6(r0, &(0x7f0000f15000-0xde)=""/0, 0x0, 0x0, &(0x7f0000c22000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = socket$inet(0x2, 0x4, 0xfffffffffffffff7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000002000)={r5, 0x8a41}, &(0x7f0000002000-0x4)=0x8) 2018/01/21 11:23:24 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000005000)=0x0) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000005000-0x4)=0x0) 2018/01/21 11:23:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = socket(0x19, 0x5, 0x20) bind$unix(r1, &(0x7f00009a7000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/21 11:23:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000019b000-0xc)={0x0, 0x7ab33bc5d28b45ad, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000054a000-0x10)={0xc0, &(0x7f0000dc7000)="15987fc0dd0c8e80bbf03c35db62523e9f0e637eb58d57ab947c4d1d3c325ce91d8bb7c46725a6ee91f2ee8ccf9081ad346db45434678c68cad6e50726b8e360ad3f275022d96ae5a5a41960a10f53aa12610be07604b9397166929ea8f200bce4017d4e7a7b4dc6639a818173a81bd9ec788629c228806e6bd3337e19ae906bfe9ef9bb36351670bda16f281a0657eb111c04ee8a902a93b49ade5a925a5549099d5e8ff280a4f64114790d06e53de23f58ccc1a95028cbf50677af35dd5655"}) syz_emit_ethernet(0x49, &(0x7f0000d40000-0x423)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x13, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x88, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/21 11:23:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0xa, 0xa, 0xff, &(0x7f00008f6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000638000)=0x0, &(0x7f0000d2b000)=0x4) sendmmsg$alg(r1, &(0x7f0000280000-0x38)=[{0x0, 0x0, &(0x7f00001eb000-0x20)=[{&(0x7f0000fc7000)="7ab19ec4ff0e01bf71c0e55608be8d1a70eeac145f1c542a2537941360de243f000000000000000040d7c51637ce0ce475d5b4ffd1eb9920a2c8f811bdce09b5ccc41c30fc22b92408acab3380455fecf517448775d3272ff4a3ad8a0d74589b6116dcb9518e3285a60292107233e75116710a2f5b79f64fcd880a30e1790427d2821508a0930793dd9c3d33f13e4536", 0x90}], 0x1, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000cc6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2d000-0x10)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x207, 0x0}, 0x0) 2018/01/21 11:23:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000005b000-0x38)={0x0, 0x0, &(0x7f000049f000-0x10)=[{&(0x7f0000c31000-0x1000)="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", 0x100}], 0x1, &(0x7f0000d09000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000e5f000-0x39)=""/57, 0x39, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000245000-0x4)={r1}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000317000-0x4)=0x8) 2018/01/21 11:23:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 11:23:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0xd9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x9ce000000000000, 0x10}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff8, 0xc85e, 0x2, 0x5ce, 0x3, 0x80, 0x6, 0x3447, 0x9, 0x2, 0xde, 0x101, 0x4, 0x100, 0x8]}, &(0x7f0000000000)=0x108) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x232) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000acf000-0x8)=0x0, 0x1a1) 2018/01/21 11:23:24 executing program 1: mmap(&(0x7f0000000000/0xfc000)=nil, 0xfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000049000)=0x0, &(0x7f00000fc000)=0x4) syz_emit_ethernet(0x76, &(0x7f00000f9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @hopopts={0xb7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/21 11:23:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r0, &(0x7f00005a8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e45000-0x4)=0x1c, 0x80000) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/21 11:23:24 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f000000e000-0x11e9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x3}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x1, [], "6a8a7df5d424df56"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "a6adad9764c560b721e5cff353f04c7ca3467210fee2169dbfd34e5093d00d89e3e7c0162bb8ac55bfbce348ed0d842a0dfaa8fdc3"}}}}}}, 0x0) socketpair(0x3, 0x8000a, 0x3f, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000029b000-0x160)={{{{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]}, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x8, 0x9, "e1e071974e9ec3e092eef7a51da078f3cda2bdceb8a7c49a14e4d9a4aa148c647a215c7c49b13ae5e620e034b36139365b631e63e302c3362a99abc5c88a6e8b2b5b4b59d65a614937c7ea292697a960"}, 0x160) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008bf000-0x4)=0x0, 0xfffffffffffffe08) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000a28000)=0x0, 0x4) socket$kcm(0x29, 0x2, 0x0) 2018/01/21 11:23:24 executing program 5: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5f, &(0x7f000003d000-0x167)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x29, 0x87, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x800, [0x32], "119a237e923aa4512407bd74f18527415c9a5c"}, {0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x86dd, [0x0, 0x0], ""}}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) r0 = socket(0x2, 0x6, 0x97ba) syz_extract_tcp_res$synack(&(0x7f000001e000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000002d000)={0x0, 0x617}, &(0x7f000003f000-0x4)=0x8) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000034000-0x18)={r1, 0x5, 0x30, 0x24b86b37, 0x400}, &(0x7f000003f000-0x4)=0x18) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000017000-0x4)=0x0, &(0x7f0000040000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000034000)={0x0, 0x0}, &(0x7f000003e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000003e000-0x8)={r2, 0x8}, 0x8) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000042000-0x18)={r1, 0x1f, 0x20, 0x80000001, 0x4}, &(0x7f0000041000)=0x18) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000041000-0x8)=0x0, &(0x7f0000040000)=0x8) 2018/01/21 11:23:24 executing program 2: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f000047d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b3f000-0x4)=0x10, 0x800) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b3f000-0x2f)="310d3d65d66eb8207371ca8433e40e90f1c666eb02b8aad05fb07990cedb4fc3d839f4b38852a808a67c1c6135cff2", 0x2f) r1 = socket$inet(0x2, 0x20000003, 0x80) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000000)="b65bf60c9b90134486a4118e3d1f04108599febdd4af941c73fc8e98fafa5a324cc5fbab1d9adf2391af2cdf39d4c8d64a88f23a992e74a96b00b1e36f1f55427a7a6672a2eaf0701a9f630ed1de4b66cfab1d8cdd424ca0cca4f057ebe61d8db5afaedef41868e086f40b4a3d3ca23a08cd59c718c9df4d66d96d48924ad7a9c3ad92708181a09f701292352d0fccb4", 0x90) 2018/01/21 11:23:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000079b000)={0x0, 0x0, 0x0}, &(0x7f00009e5000-0x4)=0xc) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ffc000-0x20)={0x5, 0x0, 0x2, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00006a6000-0x4)=0x0, &(0x7f0000a5d000)=0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00007a3000)={r3, 0x6}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000024e000-0x2)=0x4, 0x2) ioctl(r1, 0x200000008916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000378000)={0x0, 0x0}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000025a000)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000087b000)={r0, r4, 0x7, 0x2}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000d3f000-0x1000)=""/4096, &(0x7f0000d45000-0x4)=0x1000) 2018/01/21 11:23:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000364000-0x4)=0x40000008, 0x6c) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000258000-0x8)={0x0, 0x0}) 2018/01/21 11:23:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x20, &(0x7f0000186000-0x20)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df1000)=0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000026d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000810000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d19000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x6, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 11:23:24 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000f7a000)=""/36, 0x24, 0x120, &(0x7f0000a4d000)=@file={0x0, './file0\x00'}, 0xa) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000e4a000-0x10)=[{&(0x7f0000f79000)="", 0x0}], 0x1, 0xf) 2018/01/21 11:23:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000c0a000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006af000)="00035400000000109eae7a003e9d4d00", 0x10) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b92000-0x8)={r2, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000c04000-0x38)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00007e4000)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) 2018/01/21 11:23:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x800, 0x8, &(0x7f00002ff000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ccf000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000aa5000)={r3, 0x3, 0x20, 0x6, 0x6, 0x100}, 0x14) pipe(&(0x7f0000899000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f00001a6000-0xcf)=""/207) ioctl$fiemap(r2, 0xc020660b, &(0x7f000020e000-0x170)={0x8001, 0x401, 0x1, 0x100000001, 0x6, [{0x0, 0x10000, 0x2, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x81, 0xa083, 0xffffffff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x9, 0x9, 0x100000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7, 0x8001, 0x10000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x1ff, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x8, 0xff, 0xb4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) 2018/01/21 11:23:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f0000f7d000)="9ac80f73bd93f454abd0e426ca3c5bda737d6f05ddb13f237734fb08d9a6ff383b7f65a01edfe9236d209eb13b2d67178e485bfe407df4adf15b0e9f7a46b72f9be0ef1b44deae4d56cc3d90b0e0149d6faa5e17cb77b769f355d544ff1a90d73622bd5bef786661fb774a4c96a0f4746e6c119736894940718a15b73734393c7cec3be938e98b31b5f5c976e0ec0cd21858350d744c5cafe1b2", 0x9a) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_crypto(r1, &(0x7f000096d000-0x38)={&(0x7f0000f92000-0xc)={0x10, 0x0, 0x0, 0x4010400}, 0xc, &(0x7f0000dbf000)={&(0x7f0000f1d000-0x100)=@upd={0x100, 0x12, 0x20, 0x7, 0x0, {{'drbg_pr_ctr_aes256\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x81}, {0x8, 0x1, 0x0}]}, 0x100}, 0x1, 0x0, 0x0, 0x48001}, 0x20000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b2c000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000342000)=0xfffffffffffffffe, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000033f000)=0x1, 0x4) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x10d, 0x10, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/21 11:23:24 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ad3000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xa450}, &(0x7f0000f5f000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cb5000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x366, 0xc49, 0x7, 0x8001, 0x6b8}, &(0x7f0000c67000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000027c000-0x20)={0x1, 0x80000001, 0x1, 0x1ff, 0x3ff, 0x3f, 0xd62e, 0xff, r1}, &(0x7f000013e000)=0x20) getsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x1bc) ioctl$int_out(r2, 0x5460, &(0x7f0000190000)=0x0) 2018/01/21 11:23:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000543000-0x8)={0x0, 0x0}) socketpair(0x0, 0x2, 0x9, &(0x7f000004c000)={0x0, 0x0}) bind$nfc_llcp(r0, &(0x7f0000f24000-0x60)={0x27, 0x1c01, 0x101, 0x7, 0x7, 0x2, "a1c27ce9e636bd130978b60ac2380a46333d75803e52344830cbbc9a29122fe25a292ecef978f5859e27c95ab36abc74964b3b3cea93606c71f3399af1ead6", 0x1ff}, 0x60) syz_emit_ethernet(0x42, &(0x7f0000aa4000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x9, [@empty=0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @end={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]}) 2018/01/21 11:23:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000058d000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000930000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008ae000-0x8)={r1, 0x9}, 0x8) getsockopt(r0, 0x84, 0x0, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) 2018/01/21 11:23:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) r2 = socket(0x4, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000819000-0xa4)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x5}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5", 0x4) connect$l2tp(r2, &(0x7f0000058000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x0, 0x4}}, 0x2e) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000773000-0x38)={0x0, 0x0, &(0x7f0000f84000)=[{&(0x7f00006f3000)="71bc731935348eb34a3564fe20ec98e1", 0x10}], 0x1, &(0x7f0000117000-0x78)=[], 0x0, 0x0}, 0x0) readv(r3, &(0x7f00005d3000-0x50)=[{&(0x7f00004b5000-0xc)=""/12, 0xc}, {&(0x7f0000552000)=""/32, 0x20}], 0x2) 2018/01/21 11:23:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f00006e3000)=""/185, &(0x7f0000002000-0x4)=0xb9) socketpair(0x10, 0x0, 0x1, &(0x7f0000734000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fd9000)={r0, r1, 0x5, 0x3}, 0x10) 2018/01/21 11:23:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$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) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000275000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000221000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f2e000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e4000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c80000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0xfffffffffffffffa, 0x1, 0x9, 0xa, 0x80, 0xa0, 0x29, r2, r3}, {0x3, 0x0, 0x1ff, 0x3ff, 0x0, 0x20, 0xffff, 0x2}, {0x4, 0xfff, 0x64f, 0x7}, 0x2, 0x4, 0x1, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x7e}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x3, 0x1000, 0x1, 0x1, 0x3}}, 0xe8) connect$pptp(r0, &(0x7f00003fd000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) [ 107.933470] sctp: [Deprecated]: syz-executor6 (pid 28326) Use of struct sctp_assoc_value in delayed_ack socket option. [ 107.933470] Use struct sctp_sack_info instead 2018/01/21 11:23:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockname$inet6(r0, &(0x7f0000fea000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000035000)=0x1c) write(r0, &(0x7f0000008000-0x26)="170000001a0025f0001812efffecfc0e8000ffffffc0bf", 0x17) 2018/01/21 11:23:24 executing program 3: 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]}, 0x32e) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000566000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000567000-0x10ae)={0x0, 0xf0, "2b177841f76aa73d8836ea8e3a28bc561b245e01295c78700ab31a64f15b06959680cbeb51202fa62270cc60a0fbc4b4e7c02cac9b241603c04dda7858965e6e528870dcce42faa22868e8eac95c620da13808f05dd4323578f299cc94c6a23e0a2b5f601799e75c203d8b3bb0f143f67c8c53d935804e24838396b599e8fc47c9301edba3026a6063dabfa7fe1ef29493500363b38fee822b2365cd030c0c80649c469be9f498f50fd3a2fd3031e77b0f36631678833ed7e5f90a4360ca72a61fb6000ff7c2cbd66d5091dccdae6751def0ca80fcad7d190af7c37e2fb1e3e6431897cd9c19e71216acc32b7dfba021"}, &(0x7f000015b000-0x4)=0xf8) 2018/01/21 11:23:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00000f9000)="", 0xfffffddf, 0xfffffefffffffffd, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x67) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000b96000-0xf5)="7bf918659296e70c0b6f0c4dc91d28bc381dce272057465d2f6b1f21f31316f3a6d88a1d57c8f7c4546c861e82ba09b3395bae9897d790815add71c7cd5c1596cfa94d863d5c5c5eb0829a4d83b86af3c7d64dc98720611267a6ee97a62cbfe94b3aa24096caa2ec100d13012439c05577c4ea644ca9aac4fec028f160e8965296e1ec19616d44d41f7812aef431b1c3e440ad32eccda4b2bd650fd43211ac674a4c8a1d508f85405e3222bcc397d5d2cc957361eb2602f711a1f30a29da293b8930c06ec7915eedfe6864187927fb1983aea94c26354f423117e24c5d9be0b99f6f3090a33d8cd9e1699bc1b8785ea84e014d249d") 2018/01/21 11:23:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000806000-0x4)=0x0, &(0x7f0000568000)=0x4) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 11:23:24 executing program 2: mmap(&(0x7f0000000000/0x5d4000)=nil, 0x5d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005cc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f00005d4000)=0x0, 0x80000) mmap(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f000056b000-0x7e)=""/126, &(0x7f00005d6000-0x4)=0x7e) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00005d5000-0x4)=0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe0002250700b2c11ed4c2c0dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f0000340000)=[], 0x0, &(0x7f00004b4000-0x40)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005d4000)={r1}) mmap(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000583000-0x4)=0x14, 0x80800) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f000031f000)={&(0x7f00000aa000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f00004d9000)=[{&(0x7f000004e000-0x55)=""/85, 0x55}, {&(0x7f00000a0000)=""/218, 0xda}, {&(0x7f000058a000-0xf)=""/15, 0xf}], 0x3, &(0x7f00005d5000-0xb2)=""/178, 0xb2, 0x2}, 0x40) sendto(r1, &(0x7f00004d4000-0x44)="09b9ffff4c770a0000aa6741d117a6d6934da89940e41a97f163ba7c7bdb1f8c", 0x20, 0x0, 0x0, 0x0) recvmsg(r1, &(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) 2018/01/21 11:23:24 executing program 6: 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) socketpair$inet(0x2, 0x7, 0x7fffffff, &(0x7f00005cf000-0x8)={0x0, 0x0}) accept$inet(r1, &(0x7f000083f000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d00000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00009d0000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x1ff, 0x9, 0x20, 0x3, 0x9, 0x0, 0x5, 0x9, 0x4751, 0x4, 0x0, 0x5, 0x79f, 0x1ff]}, &(0x7f00002be000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a3b000-0x8)={r2, 0xffffffffffff417a}, &(0x7f0000a17000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x3f, 0x1, [0x3c]}, 0xa) 2018/01/21 11:23:24 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r0, &(0x7f000000c000)={&(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000d000-0x10)=[], 0x0, &(0x7f000000d000-0xd9)=""/217, 0xd9, 0x0}, 0x40000140) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/21 11:23:24 executing program 0: socket$inet6(0xa, 0x4, 0x1) mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000add000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3f, 0xfd00, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) [ 107.989520] sctp: [Deprecated]: syz-executor6 (pid 28326) Use of struct sctp_assoc_value in delayed_ack socket option. [ 107.989520] Use struct sctp_sack_info instead 2018/01/21 11:23:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000e76000)=0x400) 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) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000a6a000-0x38)={&(0x7f00009c7000-0x3a)=@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}}}, 0x3a, &(0x7f00008b0000)=[{&(0x7f00003bb000)=""/84, 0x54}, {&(0x7f000091d000-0x89)=""/137, 0x89}], 0x2, &(0x7f0000d37000)=""/15, 0xf, 0x3d}, 0x100) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000380000)=0x0, &(0x7f0000441000)=0x4) 2018/01/21 11:23:24 executing program 5: unshare(0x2020600) r0 = socket$inet_sctp(0x2, 0x1, 0x84) pwrite64(r0, &(0x7f0000985000)="", 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001f9000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000000000)={&(0x7f0000a4e000)=@ax25={0x3, {"c66cb05dcd09f0"}, 0x3}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="683112c5a5afa0a457514048544dcdc32fbc549bc15cb2e0295e02ecd1911df2d5e309ce1f156952495ed6a23e37673300f367c86774625ccfca7f8cd09e9c70c785a9be012d39ad087db8e1986b9c12518992b3b6346db6315e1c1851eed282fb0284547dc03685c3e2a3d03bf1d2b66d2f7f7d09a7023be870318fba6cf1ea94ec95f7696aacaf2d67417c2a226823f64455e3eed836a34f86a6886779de5d4c9d75eca13d1ca5b212d60c3937833eccbc8dbce3a733e412e74d97f3d9d60e97fdf1137cc86a", 0xc7}], 0x1, 0x0, 0x0, 0x20000000}, 0x4001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x48)=@full={{0x3, {"72b5ded36fbfe2"}, 0x7fffffff}, [{"7f772a7db18746"}, {"0ba739b76666fb"}, {"49ee97d6baec8c"}, {"68a24538463cee"}, {"be977ec12eb53e"}, {"7094c8be64f836"}, {"c718c152aa99ed"}, {"bc0908358e296e"}]}, 0x48, &(0x7f0000002000)=[{&(0x7f0000002000)="d1991ac35566e94fcfcef4e0d564c12b43ac5951ac2ad9d20b0b188211f6576cc19b768bc58a45802981e220ca9411d0d8c450a199f29847e21ea14a48228bbaf94a30572bbbfe9372744aa662fd42a802e2d46a3c849f92966ef43f2dc2f4164953d7f39f6e8ae6b1488478cc6b5c6c6853dcea7f3eccc80436137bf2bbf7b3e1080d572d567a776638ab10c9475b28fb3448296d7d545cc921f744cf3b89f486985a68a03bdbc00cc349b87d59982b", 0xb0}, {&(0x7f0000002000)="7e4fdaa25d9fd2294c4345faf76fe8b8e8131bc1f0202516ff4bc7711dccd58bb21f755311aad6db9c00e69eac863deaa76b4cdba7cac9784c8a10245b356fc2c540c35b4dbfc42b37", 0x49}, {&(0x7f0000003000-0x91)="4fd0cfcfaee52ecdc580a8a81cad597300556f5e17c39b30f92df6cca6f6df1d198f621fcb3f42245469ee24502dbea0c18ede542cfea8ddf94c61ac9b33ad409f4af95f9a20d1f5eb9b592be08e27cd4bd3c30ae2ef6b49a3d367bfb3eb152bfde559beb945d5185a50970f69b4c6cdb7825670a8158d229ab9b60887d74e56fd3f72e1e8a87978329d54f71cdd60d7d7", 0x91}, {&(0x7f0000001000-0x2e)="b11ab6bf519830c0398647d2bd160fba71027b34ce5109730c325255e82584e30ea51faa975071336e39d5761f5c", 0x2e}, {&(0x7f0000002000)="28a6e5ae13f029ad9a3eaab6d33091ee03a5e5b63795935f98d672d85bc693f50227d4997fecdb5d406fc238f09d0c3d7e5720f9d006936fe177bd5db28aa43243a262fa147ed7aa167fdb551fe6332c7c30557ff7470bd7105beba64c36989b732f12e3e4fadccc4ef99d8c6ef76390a7ac95e4f67d05bac5b0a32bc6c09e4cf7fb99651a4bfda953", 0x89}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000003000-0x43)="1d9272c6f856faabc5b270ea41fe032c383b135aa885757ca46b7a414d94eba3516cf9b8c5bb588da471695f26023f12b2f63b55a5e76c73b9f84fca491e250465c7c8", 0x43}], 0x7, 0x0, 0x0, 0x40}, 0x4880) 2018/01/21 11:23:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) sendto$ipx(r0, &(0x7f0000077000)="cb8597772161a0cc8a5befc098fb212c55d8e9786a49614ae0bb9b43b84ab43ed7a2b5", 0x23, 0x8000, &(0x7f00003df000-0x10)={0x4, 0x1, 0x3ff, "79aa4a045372", 0x3, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x7, 0xe0, &(0x7f0000956000-0x8)={0x0, 0x0}) connect$pppoe(r1, &(0x7f0000b9b000)={0x18, 0x0, {0x1, @random="0e01dae1d5aa", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = accept4(r2, &(0x7f0000e8c000)=@generic={0x0, ""/126}, &(0x7f0000289000)=0x80, 0x800) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f00009e5000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x30, &(0x7f0000679000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/21 11:23:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000cc8000-0x98)={0x0, @in6={{0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x81}, &(0x7f00004b6000-0x4)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={r2, 0x0, 0x40000006}, 0x4fc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/21 11:23:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3c79, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000a03000-0x38)={&(0x7f0000ed2000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00004d7000)=[{&(0x7f0000d5d000)=""/46, 0x2e}], 0x1, &(0x7f0000f3b000-0xae)=""/174, 0x69, 0x0}, 0x0) 2018/01/21 11:23:24 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000a2000-0x8)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) close(r0) 2018/01/21 11:23:24 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 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) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000001f000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000020000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) 2018/01/21 11:23:24 executing program 7: unshare(0xb003ffe) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000000000)="88fa06fd0922643406ae34af5b6ad30620d6b65d2253d9d8c5b1e947d9f4f7d1114fb9d15c99d4b133ad076b69ea15e7fb53e165cee314ee0dcfb06a96a385fdf8f3a0668fc12c37aa700e672f98c7d2ab32a903d63219dcb9ba6928614492fc9702fb6b0dca4426ab0010abf24075748b18ced4dba20eaba166d40541c4f2edee6433ad978783dad57ac0c9c13949526789d366ad3e224ba2199b690384ec37e866775055150dd4a03c488fafd9dedeed37fb922d05861801c5cda11b364cff32", 0xc1) preadv(r0, &(0x7f0000003000-0x20)=[], 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/01/21 11:23:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$llc(r1, &(0x7f0000beb000)="17", 0x1, 0x8000, 0x0, 0x0) writev(r1, &(0x7f0000e71000-0x10)=[{&(0x7f00009c7000-0x7f)="79c1518e90690c39a44bb1d7fddc0f87de5d0c41619b7e636b25618220b6967e579978d3ed34fc3b434d86d60b5cdbe275480811b5a8a43479e3e5c7387afc", 0x3f}], 0x1) bind$alg(r0, &(0x7f0000018000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) 2018/01/21 11:23:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8}, 0xffffffffffffffbc) socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f00009bd000)="2400b84026007f0001000000000077c3cc0000ff0100000000050000ffffff0100ff10b97354747e4b76f129b7054228c4f2039220453bb4e7f85dcb3ce9d6074607323ef25b191d5016d47f746b5e6f7034d13d9f7c7a7db27f10bff40c00066c1fc02b3efea9b554af9d1899c757e3f73f234f332ac865c894d7", 0xaa) 2018/01/21 11:23:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008a7000)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000055000)="606ddf9d72a9a1ba12d939a9a28ade11e03a1753c4be4e10231ae77509812325fa49bdd70101b613d0bf18e9d5d4708006f95d62ab4dffc4678a38819d125bfe3da8272afd87d3f10428ab2dbfa10c2c63215f1a5b1db021399c606cde", 0x5d) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b}, 0x2a8) connect$inet6(r0, &(0x7f0000c40000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4(r0, 0x0, &(0x7f000060b000-0x4)=0x0, 0x80800) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/21 11:23:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f1a000)=0x10) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f00005c3000+0x9a2)=0x9, 0x34e) sendto$inet6(r1, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/21 11:23:24 executing program 0: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000e55000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000022000)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000013f000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000081e000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000028000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000205000)=0xc) r4 = socket$unix(0x1, 0x7, 0x0) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) r6 = socket$bt_hci(0x1f, 0x3, 0x1) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f00008b4000-0x8)={0x0, 0x0}) r8 = accept$inet(0xffffffffffffffff, &(0x7f0000377000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000054d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c73000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007d8000)={0x0, 0x0, 0x0}, &(0x7f0000c78000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000903000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e76000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000afa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept$llc(0xffffffffffffffff, &(0x7f0000980000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) r17 = epoll_create(0x9) r18 = socket$nl_xfrm(0x10, 0x3, 0x6) r19 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000097c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000093f000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r23 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80003, 0x7b6f, &(0x7f0000000000)={0x0, 0x0}) r25 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0xa35)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x2, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x29}], &(0x7f0000195000)='GPL\x00', 0x6, 0x5b, &(0x7f0000000000)=""/91, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r29 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r31 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b63000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r33 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a69000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000070000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000a11000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004ff000)={{{@in6=@mcast2={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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f23000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e43000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002fd000)={0x0, 0x0, 0x0}, &(0x7f0000260000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000989000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) r43 = socket$key(0xf, 0x3, 0x2) r44 = socket$netlink(0x10, 0x3, 0x16) r45 = socket$bt_hci(0x1f, 0x3, 0x1) r46 = socket$unix(0x1, 0x7, 0x0) r47 = socket$inet6(0xa, 0x4, 0x8001) r48 = socket$inet6(0xa, 0xa, 0x3) r49 = socket$inet6_sctp(0xa, 0x5, 0x84) r50 = socket$nl_netfilter(0x10, 0x3, 0xc) r51 = socket$can_bcm(0x1d, 0x2, 0x2) r52 = socket$key(0xf, 0x3, 0x2) r53 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000aa0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000106000)=0x60) r54 = socket$llc(0x1a, 0x1, 0x0) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000e8d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000537000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000473000-0xe0)=[{&(0x7f0000065000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="cce977b43fb34956fdd52b1e49a0fa151529adb3f42c1c355257c047c79cd558ba0ab888ac6f83f6bc87dd7b4a7a1e26b8403e187d46438dd26806d1d8db32a53c9c47b71b7535017331e743fff7f74c978d357c790825380a0c288b86b6fd96fd67a649882c425bc98f1f921a90ffe171f1c1599786f05b632f230d6056977a9915370108606bcf361916615fce8a5f227126c2a76e8432941a21301f0491ed57174f9adf3da396cb", 0xa9}], 0x1, &(0x7f0000e5e000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r15, r16]}, @rights={0x20, 0x1, 0x1, [r17, r18, r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x38, 0x1, 0x1, [r23, r24, r25, r26, r27, r28, r29, r30, r31, r32]}], 0x118, 0x10}, {&(0x7f0000f9d000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x90)=[{&(0x7f0000b29000-0x40)="8006643bd7cc5c1ad8ed47884c24a4e470fe8a808f1c81399487a0ed9820e7c965bb72a15249e1339b2313151e422642b617706a1dceb8210e2325ac75c13ae0", 0x40}, {&(0x7f0000000000)="e9380414525f777b2452b7d38bbedff7470ef314510ae5b5205c94daf55829f72d7f4ee33b5e781fdbc5e2ec195fb6cfffb5ffeb3c34645395bf483a13e816f88839f4914c02add07abe260c402b62d2e048a10eaeda49ec91630827f7b7b64cb6e7e9cb6a14669258dd", 0x6a}, {&(0x7f0000000000)="df03b7b7e15e13b219cf4abfba2f11aac91ab49b4668df2830f1cb60a7384b96c58a39b09c6e1eca0c0da274a4c5179709cf009e8bc5dee5315869d72d80bb553f1ef74b4e114bcb6767bde6279fb419878936d0fb7d43", 0x57}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x5a)="c035f432c8079c8126563c77db5add7b0cb6a3d126433507a26aa4e00ccc5625426574d9024df29796f9c2392e0f3ee605be64c47280a984a6e8409f57b18db75e48410a8e6b31a2dc1f53c1b82eafcd555dfeee6dbd13f20cce", 0x5a}], 0x9, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x20, 0x1}, {&(0x7f0000952000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000497000)=[], 0x0, &(0x7f0000001000-0x40)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x40, 0x4000000}, {&(0x7f00001f8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x10)="424e6078d657c9e98c80d066a3ee57cc", 0x10}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="923cc8dcaf5c157b958e41f1e1b4cdbd7bd8aa60eddcadfacda5f2aceab327b7ef705812e14303ce0aedfbfda2a70ae4cee98174fcdf77b78779622aed7b3277209cb0e77746e055728b4657995be8", 0x4f}], 0x3, &(0x7f0000001000-0x78)=[@rights={0x38, 0x1, 0x1, [r42, r43, r44, r45, r46, r47, r48, r49, r50, r51]}, @rights={0x20, 0x1, 0x1, [r52, r53, r54]}, @rights={0x20, 0x1, 0x1, [r55, r56, r57]}], 0x78, 0x1}], 0x4, 0x24008050) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/21 11:23:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x9) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000efc000-0x2a)={@random="2911c61d8548", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x20000000000, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@address_request={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000766000-0xc)={0x0, 0x1, [0xe4e]}) ioctl$int_out(r0, 0x5460, &(0x7f0000c2e000-0x8)=0x0) 2018/01/21 11:23:24 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/21 11:23:24 executing program 3: pipe(&(0x7f000078e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x1, 0x1, 0x7, 0x9}) r1 = socket$netlink(0x10, 0x3, 0x5) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000001d000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000460000-0x10)={0x0, 0xb, 0x0, 0x0, 0x0}, 0x10) getpeername(r2, &(0x7f0000145000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c3000)=0x2e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a1d000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36, 0x4970, 0x40, 0xd1, 0x84}, &(0x7f00000de000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000002c000-0x20)={0x1, 0x20, 0x8002, 0x2, 0x8, 0x6, 0x4, 0x7fffffff, r4}, 0x20) 2018/01/21 11:23:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000bd3000-0x1e0)=[{{&(0x7f0000086000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58, &(0x7f0000142000-0xa0)=[{&(0x7f0000530000)="0d73d3b5cd5ae2122fca318a7f0ad7170196c27507246360cd89f5679ae1cef76d5c2bbd97242176b53850039164a50126c880f7f4196603870dbc56b08b5b6e139fef942693a2b8ad91", 0x4a}, {&(0x7f0000d2d000)="d14f9e66c5fcb1ca26fa91596a8b1644a7ceaadbb7fe57b02e29b8e3c968b083a6fcdb8b3ffa5decfe58fde623fc26462f06f8610c94c435c8ab073ec01710257f79ae641f5192ff7743c861f3d35b402b5a2fad4844f7ba65ad9a729dc9568f066637cc01c889367502133b49006802db3f831ea90e493f6763830139b92b4869cc0271499922554ae824fb575c37b3b0b059db901c699a91735deef783d8fe19", 0xa1}], 0x2, &(0x7f000043c000)=[{0x38, 0x102, 0xc5ae, "bb2ce19dceb81806330f840b837f57a36117aaba56f6dc3edd689e19b86f38625306"}, {0x78, 0x115, 0x7, "3596c8a7330bae5f3665dc86bdc6d16cfc26cf6e3971b00ac7d2e74dcbef607db96743a7a2a0c7343a7f74a81b6992bdc1af258e4baf9f8de5ee93198921d964b5f22ca845455a9b7a39aa128d00106de9311b80eb07fd214348b9967f71e0a8a3ac9baf3de1b2ef"}, {0xc0, 0x119, 0x1f, "12509f8a08166c773a897e1305d54f1c39630a01a7b2ed775131fa53ad3d3a93874d7944ef9b6b52578c7b421c60d204474950e89c20c1a6c4776cd9f54183b3d2622cb6cc4bf162f1b1415f29869bde62404dae804190302a3b7702d413f197b27401aabc315fe7e1839ee8374538ce755eb09193ae20597a70fe29a4e334c9a256fc37bcc062d9bd1a9759ea4cac47e429df8662608bf31201d647ac0434aa12f4ac9273bff507c8f738"}, {0x30, 0x112, 0x3, "1fb4c29cc170b47c13b12c5053d375c1e02ab305f62ee83843deb185"}], 0x1a0, 0x4}, 0x6}, {{&(0x7f000019d000)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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"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"}], 0x1010, 0x11}, 0x1}], 0x5, 0xeda8092264fde589) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x14a}], 0x1, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00001fb000-0x8)={0x0, 0x0}) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000dc0000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x84) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/21 11:23:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xfffffffffffffdd0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000489000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000887000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000057e000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004f7000)={{{@in=@local={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=@remote={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}}, &(0x7f0000dfd000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000afa000-0x4)=0xc) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000000000)=0xe8) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000825000-0xc)=@proc={0x10, 0x0, 0x1, 0x10000000}, 0xc, &(0x7f0000420000)=[{&(0x7f0000bed000)={0x13dc, 0x1c, 0x10, 0x0, 0x0, "", [@typed={0xc, 0x6b, @ipv4=@rand_addr=0xaa}, @generic="1df7bdc65365b7593aebdd26ecf81964c82d755c5633cd3c374df31ad5cc69b0fdbcd93d9c6d00fbaa09cbec7f69bf0c709c0d7fd3cdd7c50ced5c0d265c1a03f1d7ba630aeacafb2d0cb55d217ce29485eab39bedd3adde100e687b6775d351cccf91d36dbf39395a41ede566ad7f64141a5eb71d5210f806a68cdae6d2fa56cd856f18979bf4fcec11b06dbb9e6d29d254b9064c2a9406fb32e533a11116296c2cb6c14675aa1ddbdd982323d5cda7e018f7632b6cfdc10bbaae06e8fac8bb31cf9c35b8ec3308f722f13d9f2a1a0134e7f21a7908ac45a354ef7767d704a53ca0893fc6495e3bb37af28e9b0c4eb429be1c44e09f62d6b082d4380d6d8ade44e936aaf4b6916b8d29c0db4d6e476505d454df192d3e7d0b2433b71ae3c92bb381fed2f62ae501e93fb85d05eab46404df21a821b05b0eca5a7462900467b8ff10029d40000482361a558ca5ee2fc5359bda909623c684b5963517a1b3787a968055c06631fa58df20ba5abbdce95f699ba46c767c6adaa02e462ea9599b6dc847c7f63ea02de673c76f4e13302462dfa1ec1c56b9e69716887ab3f1a7d5559049a40e1b5afe354244c2950d7fef046067bfe4c7cd8eabe3a97fb3596fd5009002caa24d7768a5afededf6c837e1b97b2e3df87ae5b16cfa96cc2af189f254af3699df84f2e0bf0208de8ee4ecf62ff1dc91d41c00f711113e0cbda452e41a91398599a621d538071244a5482670133e8cb9bcd4782d2c182af61663772a99c07fcb49cd0ff32750d00f9fcad0301201ec9f1cd93ac295f5bf3784af8652314144dbe8e449996995acbad32ae64e49f1a0e255faa6dff992b6fdf0cdea1d4dbcf3612ef64d7d016f92bd210fbb1741a70cddabf4346e32a6d33b8f27248de71b43d840da767714e36b1bc59869650b09d6c79bc3166639d4cfd496ab2d3316399904f60620b413a3cbe59b2fd43c5a3f44e591e2c8390e44abbf290ae1d0bbd4f13b2ca30006e8ecd08ee661d8d4ea1beeb9e8f55e706e4c3cc8d3c9c28daf3eea47d4946ee29e7eaa0387c85eb3c5a9693ce50919f9dcf2e83b7f9ffb15625ba89ed849c61ed2efa962309372fac433899db106a4e2e1f3b6192ca010e2a1e2dac171a90781244f0a6795417d785f81b29945517955977b40487677cf756db28b2c66653876750fe74dd391fe3a7cf05d89bb87472049eb69e4c741b4c59232284bd70b8b126d2252914a5e154f232111d37b5b35ca8825a34ad805d9e6cbc2a6dfd4d5d93558715e30417adb8991c73debf9f13585426f58cdaccaff21641b0c74089bc8989c54295c7a84daf369b1142a9a19cda46aaad8e2864fa84fd3db94054bc3dc21182efe057b06f4413a56785db1a80edaa61733ff373ffc469d31e2e5f8882344e336bb8bdb04ed246d502b079e8e7a05f826f85ef42f9db4430e4e785740074e3b20b47d49ff8e0075ca1a8d65a5d872017b6e5dbc9f68728ac7fe2bea296f4992cfe0ade16381ca5dd020d33b575a747bba1b34591f33d228951a921d383139589f5acf2d626dfe6749445f49665d4988b41ca5f1257519ccb676f72fdd5d7f275c2f0e2ceeb1c7031eebe41f4f39b82a971969f4c289af10a2ec5aa08b4f5c1b58354314a836ebe8b862c2b80f986e2b17a9e3e0c7cc0dcbd5a225d0428a9e1aee292bf79219491305fe616eae7bc12b52511a2a64a227af5c134221e896ce14fd68faf24167e9f7dfb940f97f320ec7eb6a8e2da093dc5d7d2fb937282023be1232f998a1a4085073f97da80eee5c19b20a51360937035d0755210ebf428ea8c40c948dc96bf8f487f3df5a207a1692e6e0de882bcf4ad46706473065acc05fd20a54be9573528d7981e6214899de95cf97b476a3f130084818f567a939f9f325bda3fdb7d2f97b92d2ff9c36310e2b40dbda6e2878d05a10e71ca90f852f3831174c38631f3a4c555327fed3c03f73de765cae3dd052aadee05c8e27d05e0735ffafaa723be830c33b32ab19e1e6d75ba1abbae31ea39e73e4c828f0850e7e13647c75de0249fd295e5eac1763d38a83d2f16cac57ac7b3c51d56dfac1e8e47ee49c783fb4c549c02f8f9e56b31ff4b84740ffcc2832ac9dbf8d16d2b58a7f261cab08092a24a39a6828aa6dad629216dfdec498c309235ce8011870a78bb1430f85d611fda0b47231ef3adb63ad3981a793e336183ed4898c3fa33641924591ec5ce47c6c09a14dc4b7f03f3f53d793d14293bbdb1184705e7a6f448d7c14515a73b863c85e80334fb683e2af3220eb83b2d29a6c1607c90a2940a4856d2fe0bd25d9fd28ee9a759d4cc2818286aba68ed3eca1d6aa024b813d506d1c530e548b57c030072e23cbb11bb4e89c4b19226a58cede44647d4a56596add533986322ace0e28e285ede2d32d2f853a0dc39ab856a2ebf7cfff74208d3c0a978b30b992ffdf1d745bca67217125a7b2eb7ffde7d95e01efc468361bcf1bedb2ce7729fb5be836b710eb0e60789cae41e0a12809fc73d517f5fa46c0386b350cc851bc41d771dde1d60f22be56b09332d2de025d39e97839acfdc8b553d8d1aa78aaa17b9ad44b1f101e8dc986bfd545087eaf1f1afc7759c986d106fce01062fd650a8c69e337c32b857ded07885ea1a62f1fa3917def672666d5555d75c67058f62c80117c3e93609dfba9644ababa17530fbe4550a848fd55a0bccdb16e42e258b5fa4d6860f363238332a286ea4bb223a60802fbb16010763bc018c5ede28f70d7c66710a0d7c0f64f4af3909ceb7e79610c99f787f83c95d5fe7c3db4b5733fdae7f1b9c1254424539b1f60fc490a69a615413cb0701e39aac4af98f505b9217fac914c9aea1f88a468c6e9fcd38a2a19d5b53f07d95584cfd7896922bdbff305a57fda751f151e59a46d4fce08964c24aead83c8895c1360f82b50717c1650c29ed5789e3e826d2c5753a98bf09e30f1e27b66fd7dcbadde1bdf597460c52f9a5b2823269cfc64eff9b16a8d73f51445e85101a641e7886d7f067830e952e93ea479a27a901c9898c59039d973aad99dbf6447957d67e92a3b4d9b8b4dffa9406ba2c2bcb2ea4a1a58ad0cf1c21a752af78e09437178d482fda1e7136660047d1ac065c310e144c6f144fb7420027bf48999027cb6df8a00798b9715091a5e3787e5971f7593b13221c1fec03b601acdadd392906c278fa691ec8c7d50575ef4fed67144de94e9eac6789835401edc8bd77a7090fe686adefed2a43d355abc55e7e3dd218cc73757fd060ea330805aac5c476ad2441f893fe7e077e759394fde238ecbf82354c334d11dd2035dfc14389cfdd76763a6b888fc72415b5968c82c4dcbb11d0e69da0e56b88e9a5401ee3896cefd3b1c9743242765e67656c4b1551c592fe37c500946c32f9aaa02c85446778ef2dc278ee44deb9d61e3511e4c553894af67a59cf5b3b1fa23e194cbafc85a681a1b8638bb501738bd6fef27240294dac6cc6ff6f5c28986ff88b9957fa70f98b0cdea76b79924670a6bcc162ffc0606d795dc54db3465c446522d5d2a1d7dd78edf1dca336e00d32f40a29315151b163385f48fabc14917d6d83073fe67f6f987d25455cfaa038b667ac5b1f5a3f2e71b4751f4b8b5d18e6f8fbbafbbc9efde6ad65d229c36d43bbbc4166f5a419d16098f166972255e47ddc0f1c3df6520603e3c165dff88e36a12d8bd7e7bc1cae897c187eb4b204fe66f15e684819de18dd28b739238b197bfda4b59480793b871441c503bf0e7917734ef0da2e86003a022b94090b0017214a017c1538bf31cf02c315e95bb3ba19429528182102ed19e912d33537a10920a6e83a6c3660bf07e8eb718ea28b50281c63064036c0c53968007b4f86374c902b6e9daa3d42321b11341e9820f7d295d407e16a6b4ee604d9b55fdc67f168101509352d69d96bf3f9440c967e58c1b0dc5f15a17be0ca32459a4fec811a863302a3d3834f119285cbd98b3981cc1eefe00867d41a67f3cf564d227dcf5324069a478aa1ae642af86fee0690f55bef7d3fbf624313d08142fa675b7a60f0312ebc52d1850b8dd3b91a41dd00048c5007c9f53f69909533c3a79952af1ca49f3f323a56fa3d96981bfae5f52abea36b8a5620bcbb4f463da2243883cd97ad7c8095e8e285d800beece98460d03c4811f4517fe13d68b27f1f35890d8171eb7aee2f082bb4aae5df982bb9f960d61d0c921a4c38594fcfdd9eeb9aa4e5c0f4f1ae8f81cf5165889668279fd57be3f27a464acb9b12fe94cb1148d3bcfcdd0fa1a8b40929d62fbec830fb540f1f27a3011a5e2e45f029ff8feda5b1a7985b8fcc5d97db4197f1a52e769f1c99af38a9b2f62b8e4d3b8db00b1d829a70f6b324028f96acd9cac3dac85138a412602105af686bcd2d5d537631a3d661bab9d7e559227139d8a3a46581e47b59a056267581be8c4f6a017b7afd7c364f9739faa4b5166f66505ec3dfc3b5782ca8ae2a79cd76283df542a6cc847eb950c81efe1be71746a797a26f59179e4b159f1aefed91fa6c9505108c3a16c2d0bafa30c8ca8eb311ed57c8e97560f88b5e07b23376d9e1df7d6063ce790eacc0e2e32cfbff88fa46cfe0b8c28b46f1d0b09e53f43a1c74ed806bedd765c2a893cb98d08c0b13b457b6e0d3c22063cde45ecd08a09718e43dec214ad90cc8a153ce8936b030d3a7f2888a8c60d8f768d927405a13aba7e8b0ae1b7868c6ee86770a5c1fd68539de54c9287a7dbfdb2c41a132a1ee85c9e68788073519b9dfa20688807a519925b461a0fa8736cf7a3ae7d30829029996357196eb54947e97d78ebb362160bca884526fd2a9130df0c955c18918f60994a51ec74a6ab6b79f19f29a9a67f14e7057cdb2ef93b6d1b4e46cbfe1bd6add9916d6a8eaab72f09c1205969ff01b210c5e5d3e2a009e5ff32114adbb0ebd28c248b85156e86e1d490881ee0d1466d2b61c2c2667ae0a6694f992b60d91c05779ef2af38b200f003d6b2a647e360170caa25dc00633fe9652bc2cf49bd528adff753438e45996413fa956e1d03ee42b7547fc6990cc30b8a4f46b4d2f6f43ccc2edf42ad1da4c4e67e3038e1d014f154a377a8fff8100ff2f16165c86301250db84a9ffec171f48d113fffeae0fa1803e7defa15e36f3d1eadaf615a7a81d62a373e2a7a11486b6ad2ffc9f7b53b8cef73e00b32edd09b2e526f4286a7edb23a2d412af9b50692e1b8363d6b83c3d08892b51f8920e358f18d7ce050acb7d90a6ec24eb003319f8759b562779c9a2c3f01a50bf5c8f1104d5176ba5ecb675acdf98adb74f958b8bdc2970abe7a5a3723f21bf18b01ac821c2b1353a8c278e2458ee4a11691e6a8ee54e5a5ac4fbbdb77eb086c2a5ea7916ae7880c98f5e23a36b374752e0826e155923672735649fa76111528c01cddef739cb075ea413b5ce1d44b56cdd6f454f5565d74e7a1b5eccb719add4e3a4559330489391e2014b6b8a37b7d67dc6f6c397c2d1af2d023b3605233b9ad3be477316c562cd074e96ca747c6a10fc2733cc833ea98f4c57e8e10a95fc6d3401ed8e2f86473ce98eff50b7b7dc2c3b8793e8396c314048410414f207ad4b1a1910344a6d349678a6b1f6ef10a3693dabc815212f504e8f6c549355088d1f7246f284236d6e5e407c63390971a14c13e0fda8ec63d2a1d75d632e313208706062938c4521eaf9b4ddbf48175de8f97376d2574bc55bcfa27d660e8c169129b52ff02f73420e4c183fd946de4569617e28eb1538a40f10c99a8f3", @typed={0x10, 0x63, @u64=0x82}, @nested={0x10, 0x14, [@typed={0xc, 0x60, @fd=r2}]}, @generic="8f81be4e03a72c8abe20d38f4e2a4830e5aad01d7f372160de807ce0a7c5d598fc4b76d8455b03aab496c1fe469ff871c6da742fbeb7a1c0260d5faed2cdfd8c0ee8bc8ee9014bbdf0ec0de47805055612314544e38a449882237cbbd4c86c2fe5fb8b7805a91df999bf799523951f1484a6bd2962a26f074ceb20190318da2e0273507f6accef80747b03e23f8fdafa41ffce9a1f94b5a671a34d0291da3e2dfd08c3", @nested={0x2f0, 0x11, [@typed={0xc, 0x16, @pid=r3}, @generic="a569b101e1ceaa0f1a15ccf1875bac9697805bb03d9513ef4c5f08f2db02c9459fbd74f376ed8af7fb4f6ef0abe8ab719b8c7d954dc83af3212c43c91bdc93506452c012f3f5a145ad43b6566ab289352e0e09df1e18932a4a3137e09430b8f242c6ffb96ed4d554ae8407881b67ce6ebecd213fd114c0dd56dedb361395213cc5b66b1b98750c7cda36a227c354ea83cf5e43d6cdbc57cd3a4729d1", @generic="4c4f66589942e813ff8b582a4101e85c00ee5c9cb80a702c526db47a9ac78b6bb0763213ce4ab6cdeefbe38d3fe00e189a6816fdf9dd99e03a4f44011771d35fb5cd678a159f30243366057ccf5ed4f0120c47e14c7731daf8f0bbce10ddb1c444f7149e7f8c55916d27426cfce270a8f5859b2efb3732577b073e85f534bd32927b9f468f41d4b028b08a6fe281a23ff4621594a6d68a0d11fd0278a7b5fe075a0de9677117c2a6ca8a599a693ed732504a8c2920fbb55eb4e10042b94e9fd36df6b10b9e4c036f29412cbfe8331e71aafedc6ff3b98a5b2b6ae6732d9c82", @typed={0xc, 0x3f, @u32=0x20}, @typed={0xc, 0x38, @u32=0xf9}, @typed={0xc, 0x47, @pid=r4}, @generic="99bde06e45f00c668bc836366a2175f21c74670b0998607827b089c0e6617f9ac1630bc434b0201c314f7e0b9e0e08346f4d57d2cc13d146b71572c69119c1f9fb492518c1106b2faa6d792bfd156bf828e4ca724264ba24d8d55f", @generic="21ce17c4709d603de297b1994dbc5c4e2d6b4c6252e88d2f960fdd77ed446ad9adf85e7d81f1ac147d1325977fdd5e1af1bda7c334fd206961f53a6ec1d0db38723084503affb1bfaa28ddb5d389e9c01cf4b63017fb260b7caec1581d43952d11bb33ad333dd45745aedbea02407b6b51e1999d31c80fa86f648b65be20bb7c8d8ad9e87bfc26a5dbf2bb98e9cc10b668fadae691a6975be1d90293d13ce459f4d40cb26a26ef9a2153f45df8c8306f6cc8d0c86bcabee377abaaceb43302b8bae73626827180167608d308982ecce436c8dfa4", @typed={0x10, 0x69, @u64=0x1c}]}, @typed={0xc, 0x31, @uid=r5}]}, 0x13dc}, {&(0x7f0000001000-0x58)={0x58, 0x21, 0x400, 0x2, 0x1, "", [@generic="1112b85df70a958bb84ef281eb40b66b7de1622b41617e140619618be1fd8072f7af5b88d22a09cf57bdc97bbadfe91c715e437e85d3e68ed2bd8cf5c0a2ff09c3c9c9c0d8"]}, 0x58}, {&(0x7f000079e000-0x14)={0x14, 0x3a, 0x1, 0x1, 0x0, "", [@generic="f07c2c5d"]}, 0x14}], 0x3, &(0x7f0000133000-0x60)=[], 0x0, 0x40000}, 0x1) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r6, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) 2018/01/21 11:23:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000c9000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58, 0x800) sendmsg$nl_netfilter(r0, &(0x7f000060b000)={&(0x7f000044f000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000833000)={&(0x7f0000aa8000-0x20)={0x20, 0xc, 0xb, 0x100, 0x7, 0x2, {0x5, 0x0, 0x2}, [@typed={0xc, 0x1b, @u32=0xeb}]}, 0x20}, 0x1, 0x0, 0x0, 0x81}, 0x850) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fe5000)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000fe6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe1000)={r2, &(0x7f0000105000-0xd5)="", &(0x7f00006d2000-0x3a)="", 0x200000000000000}, 0x20) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000fe7000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfff, 0x7, 0x9, "b0bd3d2e08b15b7da76cac012a8f8e47886a3d93ace9887d383caa7ae9b8e6790103ffe2000000006d74d137f129d6b832721e0a9fc91f69b232a5c964d6494d5862080c0f59843247911b285806b572"}, 0xfffffffffffffc9b) 2018/01/21 11:23:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec", 0x30}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) ioctl(r0, 0x5957, &(0x7f0000263000)="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") recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/86, 0x56}, {&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 11:23:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009e5000-0x8)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000cf5000)={&(0x7f0000912000+0x9ae)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00008de000)=[], 0x0, &(0x7f00009d0000)=[{0xdd8, 0x0, 0x0, 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{0x1010, 0x84, 0x5, "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{0x70, 0x117, 0x6, "47abd471cfc45657c4b3c107dcd13ef82aaef010d3be73691a0830073ae4c3a0fc154a852d80bbe88b9ca2bca7bf42a15a910fa4135d3f31e06cb2dd4dbda72c4c1dc5b8de0a455818acc522ada2265f33f2e29bf4a22b75a6d6bc42"}], 0x1e58, 0x850}, 0x1) 2018/01/21 11:23:24 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000009000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0x7, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000025000)=""/1, &(0x7f0000027000)=0x1) r1 = socket(0x15, 0x5, 0xab) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000029000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000029000-0x4)=0x14) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000029000-0xc)={@empty=0x0, @broadcast=0xffffffff, r2}, 0xc) ioctl$int_out(r0, 0x5462, &(0x7f0000025000)=0x0) 2018/01/21 11:23:24 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="0e0002f0", 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000006000)=0x18, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000a000-0x8)={0x0, 0x8}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000009000+0xa)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/21 11:23:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@generic="829d10c76eb7ca3fab13bd5d2558dada", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a6e000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c8000-0x4)=0xe8) bind(r1, &(0x7f0000bf6000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x2, 0x2, {0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}}}, 0x3a) connect(r1, &(0x7f0000bf1000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xfffffffffffffff2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005a1000)={0x0, 0xffffffff}, &(0x7f00007f9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000141000+0x924)={r3, 0x7}, &(0x7f0000b59000-0x4)=0x742035e688c962b6) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00004f0000-0xb8)={r3, 0x0, 0x4, 0x84, 0x9, 0x40, 0xea4, 0xcdfc, {r4, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x1, 0x4, 0x6f0}}, &(0x7f00003f6000)=0xb8) [ 108.326519] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 108.344397] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 108.369298] Trying to set illegal importance in message [ 108.378111] Trying to set illegal importance in message 2018/01/21 11:23:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000f83000+0x55e)="", 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000b3a000-0x4)=0x9, 0x4) 2018/01/21 11:23:25 executing program 6: socket(0x40000000015, 0x2000000000000005, 0x0) 2018/01/21 11:23:25 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000672000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x6, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) bpf$PROG_LOAD(0x5, &(0x7f000066e000-0x48)={0xc, 0x3, &(0x7f0000b9e000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003cc000-0xa)='syzkaller\x00', 0x8, 0x94, &(0x7f0000d03000-0x94)=""/148, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f00009e2000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000069b000-0x4)=0x0) 2018/01/21 11:23:25 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000011000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000b000-0x4)=0x3a) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x400454d4, &(0x7f0000025000)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000027000-0xb)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000026000)=0x10, 0x800) 2018/01/21 11:23:25 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000099f000)={0xffffffffffffff9c}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00002a2000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000687000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e7000-0x4)=0x20) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fb5000)=@common='gretap0\x00', 0x10) sendmmsg(r1, &(0x7f00007f8000)=[{{&(0x7f0000fbb000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007c7000)=[{&(0x7f0000dfa000)="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0xe79}], 0x1, &(0x7f0000fbb000-0x1160)=[{0x80, 0x107, 0xad9, "620c8db0aef2e075a8d0750c3ad466ca9542552b8218dece55864583dbc595452ce2cb99776a3f804b5997998d4c2f33ac8e7ede8b53b0b34bb0a2da92d8f88521a1164d6958920f2d7f7af2cc5318fc748d1d6451a664ed713d9183701aa39b253a7a84df46d32ddce8"}, {0x1010, 0x1, 0x0, 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0x1010, 0x40000}, 0xfffffffffffffff8}, {{&(0x7f0000fba000)=@nl=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000fba000)=[{&(0x7f000054a000)="0bb93a4f314e8f90db9e54d90c6d7b486bc643cd8165e01dd014b2486fe03ff3ae2c7862f9eb65d29947143b1863a2b493be0e4d20ef500286ed2552ed07b4fd8f6a09e9c61203762c4f26d0f221bc249421b82375fc0d89065311403fe194b7a290db49054e924ced23792f7a2eb44b111a510d5717b6cb79bc1b2cf1013abf9edea3e00b761410eaf358dae9ebcaeb719bbbc72554455d55c39d339e6ecb67ce0dd93e08dffe8513a5c34319565bb8d2f245ba4416eff574911c4168328b7ed0695ba1cd7f3d", 0xc7}, {&(0x7f0000fbb000-0xac)="93029eb6ffce924182e159846a6f5331d1c14e3d6818bd711f5b4a05f2dfa0c98d4791ba3cb61b12bfed8fd371476e0296cd172ece10e537b0e2f1e3367eeadbce9dea020b69e83d58d8269e23ef1986f470b3d3d524fe5a72698a95c414806c1c5138c22ca3833d1943def54fbffa2bbdf2c7aa2764fc6320db44aedadeb301b484511c442824a5eef6f7d8662f58fa22dde7e875b6ed7c23f01e5e5424ba79a992819f8af1db2f253ecc4d", 0xac}, {&(0x7f0000fba000)="921ef3687a88c2d7b0475eb2f4a39f742a1b3a029a71aacfee7cebefcef5b63e7f11145c21c7a895b06c581c734291652c47f43a6d462b1db2848e49346302d027260a910eab4c8ce004f2b794fc8e49a7c004d8d1f10500c16e3ef4b88a3b", 0x5f}, {&(0x7f0000804000)="443242a76b728b466948012325ffe4f0750cb18a20560e802fac5e1d8cf8610b4663499058efe04218d414a9bdb21cc31fc3897421a2049e7be7a02250b8ea520262aecdf47dec0cf39b137839a0bb68fba7c139df14d3e540fce1dc1e006ff44c7cfda47b20572057f62ce0f72af8c2294c09a5e2479e142552d6d5f7a80feea2374b71abe0ffdf8592643be7479a362f450738853ab5b09e7f1422", 0x9c}], 0x4, 0x0, 0x0, 0x10}, 0x4}, {{&(0x7f0000fba000)=@nfc_llcp={0x27, 0x0, 0x7, 0x7, 0x6, 0x4, "27f13cd13394902d424a110f58d9a7704b245dfd87b252352697d95f7029481196c1c00b87dee6008a97ae1adfae016ace5f1831a41f17d07f9bec1a2499e6", 0x0}, 0x60, &(0x7f0000d98000-0x30)=[{&(0x7f000091c000)="d37183af26b3dba3597976f31fe8f8970143a01b12ab06867b2e71978c6f79a7589c942faafd939eae19c9c21a1d27a6b8e1063ca1525196704acc5cb82b183559c74987666ec06f6d5231b53eacf2a313471cf43aa10151f17e216f6f81f6d642de648aa58d39672c669a7c8c0aa77c97f541e1af1a93fbb62dc9f76705d102a646f75ed74d930a32c630fe3ac674f932a1dd2457", 0x95}], 0x1, &(0x7f00009db000-0x14e8)=[{0x223, 0x10f, 0xfffffffffffffffe, "c0361d03f4ed1fa9ecdfc5f92f748c153a6abe9f6c0a24309631b45803db8a7cabef"}, {0xf8, 0x0, 0x7ff, "48d57c0fd6fbdb056e23395a9a8d5355b43d29a2cd04c0a0dfb91aeef71c27dae8aa7365808f755372ef38a6db7ca2d26e13cbd31a4f5a2b02e4377cf4fdbdf3c15d47f537a742963a242f98071498fd1a091a81fc2adf4057ea8cd1f52b64c3c05dd266d13d7a66e1dd17c7c41c08f78d51e51c6e43d3d3ce513a9944f58c54fd54fd451fcc3910514cc25c493314d00d788cbcb8c51eaffa292fe856e857716cbeb0a0dc8b1c0eb90807917042242f91d8dc76d0b66c3a1527e8decfb41797a2b25c01e8e32d814bf602a077b7708970d5672157860c32e4efb969a64217086f"}, {0x88, 0x11d, 0x7f, "f8cae9157e9c53b22c2e4df8c5137c89b210574bfd352011b9865d86e50775791735a199cc61d0d7d3365b6950baa43a202efcf11092dd54622b30e6784703606bfcd4087f1a1f9c03fdcc0b932b1514b518a705793a9f972b62068aa783beef51692f8f807a90f48fc033411d758ef747ea3a7a7103"}, {0x48, 0x88, 0x7, "21680e1da603fe6bb81563ae468717fd984528516f3c3f0fe3d290fa7cebdf46d87561746f33f99ad2d73bb159d31cb30c"}, {0x100, 0x13f, 0x49189233, "f9fb39e264b195362dc94aad7709b1d133b909e8e285c950f1c2a30f42f474dbbb0efba355b132b9ea91e010fd262f1e3aa4eb61a2057da1cb397754f0e66c4a02c0f231d34f976c7de94e5843b92ac44fc5d9d083f2c6165c925749cb0d167f093517bf5a9c81e36e8de3d78033258c325fa1f9560dd39d36c548fd372db859a2b9a946c8b0965ed63420e32ffc51df2582786875bdf2b1b156076d2c64e77717339a9fbc0250d03417b7c71c441b37e6aa70592f2cb8b1db762acf3a2754e4425e7181f6c66c6ab79770f60215e87142c345470630f53b27f65593f34aaffe1ecc6996c575e990eb3e1aa35863d4"}], 0x300, 0x10}, 0xffffffffffff4e14}], 0x5, 0x41) close(r2) 2018/01/21 11:23:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x42, 0x80000000, "5641a6103564", 0x2, 0x0}, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x7, &(0x7f0000f09000)=0x4) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf3, &(0x7f0000005000-0x163)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @random="8100007fff00", [], {@ipv6={0x86dd, {0x0, 0x6, "16b9db", 0xbd, 0x0, 0x0, @mcast1={0xff, 0x1, [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], @rand_addr=0x7}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x0}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/21 11:23:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b17000-0x8)={0x0, 0x0}, &(0x7f0000c8c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000301000)={0x0, 0x7fffffff}, &(0x7f0000bd0000)=0x8) 2018/01/21 11:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) listen(r0, 0x100) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000075e000-0x4)=0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000733000)={@empty=0x0, @multicast1=0xe0000001, 0x0, 0x6, [@multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xaf, @dev={0xac, 0x14, 0x0, 0xd}]}, 0x28) recvmsg(r3, &(0x7f00002cf000)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cb0000)=[], 0xffffffffffffe47, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) socketpair(0x0, 0xe, 0xfffffffffffffffd, &(0x7f0000685000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f000088b000-0x4)=0x0) 2018/01/21 11:23:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0xfffffffffffffffd) poll(&(0x7f0000de7000-0x20)=[{r0, 0x1, 0x0}], 0x1, 0x4000000000000200) shutdown(r0, 0x0) 2018/01/21 11:23:25 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xe, 0x1, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000009000)={0x4, &(0x7f0000009000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000003000)=r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000008000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x99e, 0x80000001, 0x2}, &(0x7f0000008000-0x4)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000000a000-0xa)={0x3, [0x1ff, 0x0, 0x1]}, 0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000008000)={0x2, 0x9, 0x1, 0x8, r3}, 0x10) 2018/01/21 11:23:25 executing program 3: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00006d2000)=0x2e8) mmap(&(0x7f00008e0000/0x4000)=nil, 0x4000, 0x300000a, 0x30, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00008e1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000179000-0x1000)=""/4096, &(0x7f0000e84000)=0x1000) 2018/01/21 11:23:25 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x20, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x4, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) pwritev(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000004000-0xf8)="fe653a81cfd4b406c5b05a3ff85807567bd43ac87142b3d003d65bbfacb727d87ff9c0e00a7a5190726690555ecd6df7ce38d1c10e16e678b99447f5866c96549960c78b716a48b4d8897f445f8736c1925ce324f58ef40acb80c218c883553eef827e147fe23f8cfea2a98bde07d078d50ae5c9cc9fa385e7089e00c96a5c7eb340929ca8ce0abffc7fef3d7562c5a1ddbea94cea7c692506a16d535db5843a16e7f9a5ceac5be7b67c07ddb2449e8d7159e8c7283518643c0df8877c7257219db6ec18a48e1319785767bb21712c82bbf0c657e6e92ecdab2023d62dedfbefaac0fb6edfaa55afa0261b16fd7e93e8fc3d72e379ad9bc8", 0xf8}, {&(0x7f000001e000-0xff)="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", 0xff}], 0x2, 0x0) 2018/01/21 11:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x800, 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000014000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x1, 0x5, 0xffff}, &(0x7f00005df000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e3e000-0x8)={r1, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c50000)=@assoc_id=r1, &(0x7f0000a49000)=0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000fa000-0xfc)="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", 0xfc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000054000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000002e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ed6000)=@assoc_value={0x0, 0x0}, &(0x7f0000061000-0x4)=0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000fbf000-0x4)=0x10, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00002a3000-0x10)={r1, 0x7, 0x5, 0x6}, 0x10) 2018/01/21 11:23:25 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007dd000)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d73000-0x10)="a1e37c4f173a71ece281367999a69c87", 0x10) 2018/01/21 11:23:25 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000eef000-0x4)=0x8000000000000020, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000213000)={0x0, 0x0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000a28000)=""/177, 0xb1, 0x22, &(0x7f0000ef2000)={0xa, 0x3, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/21 11:23:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000002, 0x2) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000a2a000)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000ccc000-0x4)=0x0, 0x4) 2018/01/21 11:23:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_bt(r0, 0x0, &(0x7f000038f000)="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") getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000cbc000)=0x3, &(0x7f0000e4b000)=0x2) 2018/01/21 11:23:25 executing program 0: epoll_wait(0xffffffffffffffff, &(0x7f0000001000-0x48)=[{0x0, 0x0}], 0x1, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000061c000)=0x0, 0x80800) 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) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001000-0x8)={r2, 0x3}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x6f2, 0x1, 0x8, 0x3b2c, 0x155a}, 0xc) 2018/01/21 11:23:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000001, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000111000)={0x10001, {{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]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socketpair$inet6(0xa, 0x800, 0x800, &(0x7f00009a0000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000089d000-0x4)=0x400, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00001c6000)=""/241, &(0x7f00003d2000-0x4)=0xfffffffffffffd1d) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000072000)={0xd2, "62997df57aac"}) 2018/01/21 11:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80005, 0x2) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000b60000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000042d000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf5000)=0xe8) splice(r0, &(0x7f0000218000-0x8)=0x0, r0, &(0x7f000056c000+0x903)=0x0, 0x6, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003ea000-0xe8)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b75000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b63000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x4, 0x2, 0x5d836cee, 0x2, 0x20, 0x80, 0xbd, r1, r3}, {0x40, 0x10001, 0x5, 0xaa2f, 0x9, 0x7d69, 0x4b, 0x0}, {0x800, 0x7, 0x5, 0x2}, 0x200, 0x4, 0x0, 0x1, 0x2, 0x0}, {{@in=@empty=0x0, 0x0, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x6, 0x1, 0x4, 0x4, 0xff, 0x7}}, 0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00005a9000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000042d000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 11:23:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7b, &(0x7f00005a8000-0x10)={0x0, 0x9, 0x0, 0x0}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) [ 108.579892] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 108.589813] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/01/21 11:23:25 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xd, &(0x7f0000019000-0x4)=0x4, 0xfffffffffffffde8) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) 2018/01/21 11:23:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000021c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000fb1000)={0x1000}, 0x4) sendto$inet(r0, &(0x7f00002ab000)="19d4cc9d14b4e4b8d7222771552bec0c8dd4ca5aeeb911de1b4ca4a7bc726a8baeb8bd4a4969525c30e50eb010908ae32de9aaa97bfca01a31982ffa5fbbd673a378d2321e7e7e5f4a89a15c1eb364dfa5abf9356454d44f04a019e08346f1f90bc891f0c5bc9d63e0a56196a91ebb585ec5c18853a2", 0x76, 0x81, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x0, 0x0) shutdown(r0, 0x1) 2018/01/21 11:23:25 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00002d0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c60000-0x4)=0x9, 0x800) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000eef000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x80000000, 0x5, 0x5, 0xfc00, 0x9, 0x6, 0xc0, 0x0, 0x7f, 0x8, 0xff, 0xb19, 0x100000001, 0xff]}, &(0x7f0000ef0000-0x4)=0x108) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000861000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000116000-0x20)={0x2, 0x245, 0x58e, 0x5, 0x1, 0x8fd}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ef1000-0x75)={r1, 0x42, "4e940fa3856bd40b7500fe0e83472c268376a59e71d645b1aac88d006624cb00373085ec1810373f7c516615c6e77918cc155913a01a3a4000000003f33a029ad697e380bdc790c89e9198228249ad601deb752d5eb6fd666db13cd54f407e974c2cc71d9602b8350f41a50df1"}, &(0x7f000051c000)=0x47) r3 = socket$inet(0x2, 0x802, 0x0) socketpair(0x13, 0x8000f, 0x0, &(0x7f0000beb000-0x8)={0x0, 0x0}) r5 = getuid() mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r4, &(0x7f000037e000-0x38)={&(0x7f000040f000-0xc)={0x10, 0x0, 0x0, 0x400800}, 0xc, &(0x7f0000c6e000-0x10)={&(0x7f0000ef2000-0x620)={0x620, 0x5, 0x2, 0x100, 0x7, 0x2, {0xf, 0x0, 0x4}, [@nested={0x290, 0x64, [@generic="c331e508e968660f1dc1c70f961adf6f2bf8ec9a87aa4b0c87db4e8f375e26a4edbda6d8a57fc571ab912aeea3382b4dce9d6516cc6fe200a2ad14c7235f150fc784a2a7adfbe322fc3147ccb7f8f3d48748c932ad9594ceb9088143d78ff1f4360b1fa61e11d23bc20cd0c5f29c0893483be52d29c40c4bd7ffe24ecbd0070e6e5580167c404b595992ce65bab0320e25088aec392c8321098f56ee261f14d2ebe474b66266b7e984e5a46b6b368b0110eebf456431e8ac2efab2cb07fc5e4cf88003b7670975a8ea9b39bbaf23f11862e00a7229e2a3", @typed={0x10, 0x74, @u64=0x7}, @generic="e1d097337f92c774efa1119ce33e47f69ddf966d50237424bd3b84eff5dfa81d576a47958e8864afa342319ae3ef80138368623c649424942f3864936dc491ca79ec54d5a534d8f4a59d850eb2968ce8ce5980711796c287e8414bdc20ac2af3eb59a6411feb0dd40ad4d8558509cc79fb1a52811d60ddee377025ed5e8f1e27ae61e3131b215d12dfc632620e120420aca831f8f24eff3fac0f47213892fb59420ba7ad89567a180b5d00f3b2929a56b50d8a4129d1622cf19097989b3b156c63231a715219060af8625682c8f4732af77f87157dc6eeb4e3ec1e2464eca31b2e4e1adf36871b487af599", @generic="4d6ac2abb82b4146adde853e873109ac650e73f71f38378ca72e9a12c31abf06", @generic="b07b7263dabbc42d064e1050b068195c1dfa4e291347bcfe7d498d06f4d015363a826283bcd5481d6667382daf7cb3f413328b9aa612b06448313f7e81c3c19b8674010807fe67075ec1e6d1c5d54f7fe1a7b281b4b231a363e102181de576a915541da1829db7ab", @typed={0x10, 0x1c, @u64=0xffffffffffffffff}, @typed={0x10, 0x70, @u64=0x9}, @typed={0x10, 0x25, @u64=0x3}]}, @nested={0x184, 0x5f, [@generic="ac380402de59e5b9bc74acb59028d3e1a29a608e7d79b13fd20ee0ca550079d961cb49d1aa3a1d2b9cb52aa9f7ff2e6d7629e6064565ba8b57db7062f6472c2704528db1b066054efc2d01572257e94b193bc46099c31b3e8691fbf7e0edab47111e43d9e82f7d8675275eacbc0085f737d0226c9f38ed951fdecf1047c53ef40d55b4e150c58b18ac19310fa509f7fd4c456efd45bd20d6bb1e32e0c661804672ab56911ff24e5fc09b35ab", @typed={0xc4, 0x75, @binary="f393d07cee0819faa42518bc722f154ff7d5f5d86f6d2853d6e1c13b3ce1f0abe2a6063241f9dd67e9addd82f59bea5540aeb648aaf5c2f6d6d719b1b456880be2667a4825213cdb366fc79c602312c951f1a91d6f6bd857cc5862f8ee380026d8a78281bf65002867ab66d98a98cc335c33ebcf01c6266638f0e9707f0b1e3147bd123c88bd31917b892d06b3ee96b27ea6dab00f058f4d5f974ee6f3bb0eb3d752a81a637f57dcfdacd61b16a64e5c6758f328e9718443e34d"}, @typed={0x10, 0x32, @u64=0x7}]}, @nested={0x154, 0x78, [@generic="e6cc83f433e36358faf9d00f9fdf6b4e333479", @generic="1c466d92d9bff0764c1702cc106505e8b2501e106505171187974d4263458b538feba9fbd5d5550da51ecd4f94aaf457294a558e3119902963780a1cb2d7ecb6b65acab1d6727763522e9f7b4f50a76115959929917709ce76efe6c167adf2270275579adb4c3aca8a13ea65e14f83e223adfb45171b42cac54b05a4dbc1d24dda70ea3dd8a1038c1dc75b45392c8c6cbe86d61d9962a374e6c511aea82e642f39ee", @typed={0x48, 0xb, @binary="96f355410acd2f1bf7980b28f299142c043d8ab23b8564992c40d875ca28840739423661f9775e3b5495c8e5216b48224929624be60e2c1edee95a38e6"}, @generic="2568d38ccd31a63389b11eab18de8349c3cb205be7b5e5aba93615eedc99508b57d074e6bc580ace2c9cda2efcde13f9acfe104dfad093f7", @typed={0xc, 0x3b, @uid=r5}, @generic="c3eb2d84eddd9659e8e8657fff36"]}, @generic="a9d57daa1ac2bbceea03fbc8c8f794924d1f71607f42b0d0eed3c1eb2a4984c5688e1124913af6211eca15fcc4406c7ff4bd1de46654ea687e8749c5b7b8463191c19a40de1348ea2524bc31267aba92ae6fc3ce8e87330af4566b645813354df8b5957b5a589ef15b061007d0dfaa2dc02bb74ee363b83030777a95cc7c1aabd57ae443329c7015e17e94e85d876540ff4e72aa05c79f425ec9a5de37c5ed61fb425456"]}, 0x620}, 0x1, 0x0, 0x0, 0x4000044}, 0x20000004) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f0000874000)=0x0, 0x4) 2018/01/21 11:23:25 executing program 2: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x4e) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000469000-0x4)={r0}) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ac6000)={0x0, 0x3cb}, &(0x7f0000ac6000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00006fe000)={0x0, 0xd4, "102441d6bede34c1836cd33a1e1b562d13b1368cc9b0f72da8753ae50f73687761243f92ec2198d996035ea8b490398f03956b22294f6f851cd2852705458e09a41bc9333c5be5a6805a2a1196ca6eaf932dbe309d8ab1f616e9ba9cd12c72b8d452209d9b3517fd0b4a5ddaaa29fd2764316f1cfd674bb1331a3a3a1e657130bb1121c6d47e6af9c3a68202b3b5f08541989fd7f19040e0cdac812d577b870707c200b14ea0e24e1ad832016f3ada934b58c4fe97e2405e5cb5926568635e7571f5a6436fbdbe5dd07f8fc499142cb8d52620a1"}, &(0x7f000012e000-0x4)=0xdc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000285000-0xb8)={r2, 0x0, 0xfffffffffffffc01, 0x2, 0xffff, 0x20, 0x200, 0x8, {r3, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff5b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x1ff, 0x7ff, 0xf24}}, &(0x7f0000805000-0x4)=0xb8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r4, &(0x7f000031c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ac7000)=0x32, 0x800) bind$can_raw(r5, &(0x7f00002f0000)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000359000)=0x0) sendto$inet6(r4, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000ac5000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ac6000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0xfffffffeffffffff, 0x6}, &(0x7f0000ac6000)=0xa0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000ac6000)={r6, 0x10000, 0x0}, &(0x7f0000ac6000)=0xc) shutdown(0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f000021d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ac5000)=0xff36) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000398000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000696000)=0xe8) 2018/01/21 11:23:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80806, 0x200, &(0x7f000045e000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000042f000)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e0c000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000d70000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f00000b5000)={&(0x7f000037f000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000d14000)={&(0x7f0000564000)=@ipv4_deladdr={0x20, 0x15, 0x8, 0x2, 0x3, {0x2, 0x3f, 0xa, 0xfd, r1}, [@IFA_LOCAL={0x8, 0x2, @empty=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x414c195e8ad968f9) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000dfc000+0xd77)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 11:23:25 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001f7000)={0xffffffff, 0x5, 0x10}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x0, &(0x7f0000678000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000f7b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7b000)=0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f7a000)={r0, &(0x7f0000f7a000)="3ce1f399baf0609d3cc1b510f44bf39b3efad067f5f42fa4048f1ab02a7179e04e083ad0b18013be8b6936276d500594f05c454b95acc7f9e08768a765c0e797317adad6b016c428c1617ca14e5e7d7da63c3d6407d514bcaca6189d390d3188c21f77fa8d055e752e56f47a922f7282e46f5af249389b4f1f942e7a32d52951dcd7cca2177bf351cca0b09b5811cdbcde293d5cfdc51c4786f4e9e3268bdb935e650f0610940f8b652e8e7267924b4b436f2b04da3617908c3c6e3501d59c0a96fb41a6ceabeec80877f379cf992dbd44a453164c7c194fcea72464ec0b9c4947afe4214da51b015937979f58cdf57f25310f7470b9", &(0x7f0000f7b000-0x76)=""/118}, 0x18) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001f2000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f7b000-0x10)={0x5, &(0x7f0000b0d000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00009e3000-0x8)={r4, 0x3}) mmap(&(0x7f0000f7b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001e8000)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bde000-0x20)={r0, 0x7, 0x1, 0x35a7aa99, &(0x7f0000f7d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000f7e000-0x4)=0xffffffffffff0000) r6 = accept(0xffffffffffffff9c, &(0x7f0000f7b000)=@un=@file={0x0, ""/4096}, &(0x7f0000d5e000-0x4)=0x1002) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f16000-0x8)={0x0, 0x800}, &(0x7f0000303000-0x4)=0x8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000f7c000-0x10)={0x8, 0x6, 0x10001, 0x8, r7}, 0x10) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00001a1000-0x8)={r3, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f0000f77000)={0x0, 0x4, &(0x7f0000f77000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 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) 2018/01/21 11:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto(r0, &(0x7f000042a000-0xac)="7297ddd41089feaa913362c9c72babe2dc310803646aae6642fd689533c7ec8f48c831caa25a760afe0d33ee436e68283d0e4eaf56c1d2c9b794b95dbbfb957676831078cc7d4b06a720cbdaac7ca4cf0216bc87e68c30090cd791d23efff39bb7ab2439a6865299a66733e4d863af961392d413a75f24ab6e621efdea27c1e9c6a01ae9782f6825ecdf0b6f5a643501d1e343a736c3fd982c94a9f56a30322346f9ba45d436d58e5674781c", 0xac, 0x0, &(0x7f0000c9a000)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = bpf$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}) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r4, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r5 = socket$inet(0x2, 0x80000, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000371000-0x4)=0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000316000)={0x7, 0x1, 0x0, 0x8, 0x3, [{0x7ff, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x1, 0x800, 0x4, 0x0, 0x0, 0xa02, 0x0, 0x0, 0x0}, {0x0, 0x800, 0x3ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}]}) connect$l2tp(r6, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f00001e8000-0x4)=0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x2f, &(0x7f00007a5000)={@dev={0xac, 0x14, 0x0, 0x12}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) sendmsg$nl_crypto(r6, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000046c000)=@delrng={0x10, 0x14, 0x200, 0x5, 0x1, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:23:25 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x1, 0x6025564000000000, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x1, 0x3ff, 0x7fffffff, 0x6, 0xffffffffffff8000, 0x3, 0x0, 0x5, 0x0, 0x1ff, 0x5, 0x10000, 0x200, 0x8000]}, &(0x7f0000007000)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000008000-0x14)={r1, 0x0, 0x10000, 0xfff, 0x2, 0x1}, &(0x7f0000007000-0x4)=0x14) 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}], 0x1000000000000023, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000009000-0x8)={r1, 0x8}, 0x8) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000009000)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000008000-0x14)={r2, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x417}, &(0x7f0000008000)=0x14) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) setsockopt(r0, 0x111, 0x0, &(0x7f0000000000)="0d9cd50f", 0x1) 2018/01/21 11:23:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) pipe(&(0x7f0000444000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000db1000)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x1, 0x7f, "105b49b94636540087161ffc5eeb6537f5b9927fdf8fe99b2865caa87a33a68adfcd37c825635d55e18a62bac523183f70cc721cb65339a4fb27b16b603b362ee837a62a248fadbe7502caf4cb81b9ad"}, 0x160) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c1c000-0x4)={0x0}, &(0x7f00001fc000-0x4)=0x4) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007de000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x2, 0xff, 0x8, 0xfffffffffffffffc, 0x27b8, 0x833}, 0x20) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00009f9000-0x1)={0x3}, 0x1) sendmmsg$alg(r3, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f000011d000-0x10)=[{&(0x7f000090c000-0xf4)="d59599a4d52c58a83644384bb159eb274e23539101179761", 0x18}], 0x1, &(0x7f0000e65000-0x18)=[], 0x0, 0x20000840}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f3c000-0x1008)={0x0, 0x1000, "7187d589dfd5c4a35558e45616714e6a57e5f78ace4576143ae74b522929497e3d26cfcb05761e7f2fcd49d637e7ebef26ef27cb95b5a6bbd9df3dcfab24381217cdece4cf1cdd5c319dca47326d4cc2ca057ce5090b2c3e53ec68f4bf33ad317185d77bb45a15f1ddeaaf65c40278bcbbfbce6512c6d3a0ba543b58b033de9feb934719264751b8df6575f092c7e4ce3245267465d1228f2dfb490d9a597606a284ca3231feb6656458ea0c9b0df3e0b0e72def2c894c4e1c6e5966641c111cab4d4501efb79f9e5fa56c8e049e2f262a1bc91fa9cdd42375ee84495d4b019d916a1b9ec1e331501c359c196d98a8d76fd833cefc331af2248d901818eb3308fe1d82b3c3789378eff2f518e0824703c3ec5c212f1329f045d56bf53c8c6649cdb4f12ded04a129a535d0d1d0a92cde8bdd446b130433c31fa42289055c44f4636ac5b4ec27c9f63902f8cc1e2d7c84b77888334f0a19e29fde833182888aa542231cbe4e46fc371d43e8023347c24f431f4eb528011abe7fa5dd3472a1e6542ea5caba09c9ca7eb0c1b586fa215a491706e99989af36db85abdde21dc8dca6c0eaf431030b9a03e61f31be2d987791b7271efa4eafddddecd1dc82cdc51f32d503a29a89c9ac191f1346bf4b6b11071da84275b76d58fb6dc3de39d3dd755a3785648266df22d4aa8c0d81a848b139934bfc9b7d50cdcd7981004494a13f33b63c0ffcf4609170d4aeef4bdd3b037278ca909e6916b1387416a361781cb975ecfa928745bec0e765489f60c1be451390e64ed4060640aba2fb46087c7e02cf481b6d21a6fe02f888fd92231338d41326e6727cc5cb90d70b4c97047f35dbee0c8c01670814ae6e3b84349aa3d0f2e28b3aaeeb04c45a361f6996122b7dc6ff7613eb532b47814a8bc97c141b5d910c4456706070b085a45eee9160aa3234711704eab8b5660b67794ff30f506a8ba7ac3dcffe3d3049eeef4f13f0f1dacae8168fa2d25464a0bbc79c37a0844581db2da469b4605d69676e5a6cf7f32a0afc9a65c169bc09263760e2b47001b8aba8a05df9ca54886f50d0f499a7da1f4f53be5d7d2e9a34b63125638e9b518781ef1ae42c3c8541afaede2d155467ef58afc0becb7f5609b410dde1a4a7ffa842e491b51a3c5519e136d5e992fcabc35bd77eab840fb837575de13e15b4a1255571a87cea6a55c1f126851915ab0e4741d231a89935f458447fc901657787c6399fda69ae307b3204f344a7797126091abf967d679cefa6edff6cf03a67bb585b51dcbb7efe585f0aa0eeae5281715f52f4770a0b5d8739a6bea756bab08d26b7ece9a0373ac3cf49ab46fc817597da10cdcac9fc1d4439676731d8524737b32a0e086444cbd46f221f60a4d0a9426b9ab080f85e737e2bdb1a2823e167184d73220284ff4a18f2e4abe33dc5d239dd5f6c92948ffdd5ee8c566f01b2c64052b0067adc58ccdd7711a30301e55b6170b957f3bc7eb505315acec225ed61bf78f67657023483edaf0422d4bb1a788575037a6af638801c77ee8cc2e36a3a455cfcef227b4701608605d0dee183a956e1580caeb878dfcbe631c5d57565f3e712b9ba9cc146034ba690b9956d62dd94413c259a6df0f3ee3c1a693be3073a2f6c1daaa6e4526da2305190fbb2f9b7e5be27a46d49dc25fd5a57939d81d166ba457378dbea86d0291710b20b3e5b39e56915c379eb07404f713e852f7a9624468abc9b0779b501e29e7087d0c7ea7ec4feb2a021f4b8701255b9aee9dcb9eb06d378df06f058ce2304cf3a08ba838b9a4dbf8b26ed3db5b1245a5efbd74d153cc4840baa6292cd2d1fdc7ca583f1a3a00b3bc6961daead317d33d93f3ba26aa1e24be7fb5c71df126f98c8292f1ce08bca7591db186bf08c13e76404882c1c31301da3d764c18c098cc8bf815b8b455994b0ba4ca0a9e13617b72a346c7dd430d7d073f0dbf4fe207a9510f2ebc9cde23fc1797868419d0c00b66d9a3a156286d726cedbb5aa460dd072f053cee0b2fd8b439b562af40aa5fa8e33ce10679adc3a30cf2057b431e6ee81dcadb32ce0adfb18a420741f7b286d97dab471b6e3001f08f02d271b83725365822ca9ecbd2e614952186f16a4a7cf9edc780b2fa6d61f4f8e5ca0f310cf1cf5a85d3b5e2a4b59c8efe9114ee008c9c37791c36a10b25139a92b5e280084fbd0a05b7d4ce5ef4c924fd5a67fd60794860e55f8ca2957cb19432bdbe8831c549d947d10e4e4d53b93cbdf5acfef0bee89c1eb0a96352effec7715da6384e371bfcaa2ca5b66f9909daf376761977b95e237c03322cb97099b2b97a56d865947bbbb2c19c7de45ea2fc3306f91fa2f7b485735df4c8945d8b5197caceb2e4c10228b29b5b29ad8895190c41336c6befc5d35d3be08260ffa7a66169d2c5591aaca6c1451b9bd7b3547df8798377f1817b3565112a613f267b5b56567776b21b9262c47164f4a253d44a35d1d1b0abf8cbda16633e31c2a4c0cf0366bddb9d5f95f998f71c31465fdc3bcd838c6f06b26af93292fa21970bed1a3d970e177f8187cceb5edfd5079c715b294339e7772c380001bf1a2936fabe89ac98aa76275771c57d640768e27096b3b38e34bfbd8d502867137fcebb74e1a9abc3829f2f4db29917b6e953082ed8a1365529015a93ecfbba1efe0972a7e9c4711c9348eb6581288bab2d7c3d7d2d0314845529e048c20fbf6ce8468c191d12b20a24fa369c843728652c0d853bb699132e79d78413475271456d1e4caf52c29f486a03f5386bbde915e0461bbbfb4c706c07f626c48d5fed89226ea944ca937ba7c9657faad28a6421bdf8953b4e02e1ea605836bd827c1675c79d5214b0b1f58076428da327c106f46e6e1a76de7631a2a7682b3632c2eaaf60b9f4f95cde4148d6aacdeec035c46560f4f158962f217f9ec0ae48ff330406cd1fd6f82b742d9b0b611cad745ada907afd0f5b9fe0109df2f4f311454946205e64cae7798c8dc2bf31b17cd7d5fc2cf6248447f3d04ac0b1831bcb752bb54e67f4782bc96b6718d52141179de2a38eed4cfe4bdcd71ee91a03b233d66678084dc2e8ef116fb0c31c86ef2a2209e0bdbb25aa4555db185ef925a92f28a2f7c1d88eed73f337f6b956c80e901fe17f26fbccb7468a56390551d1bd535bd7c11b42a9b6b56ea4c6d7346d8aa28040118a0706bd4c410d9a74b77c6d343055d868fa4256108ce5cdb09d451948e6451761af6515e73dcd0338ece2225386750cf776df6db22d3fe01467f072d7ed0418063b386d59674557c4c0c83c49143546fed6a02b6ca3fc8598f640dc30bbc3a478fb6f63bb4251560f4ba769d8778abe08d23d91c01a9346ce698054891aee405251a4b4a72347100a21b5e41c760a68f64e9d306152217748e82114a388607a85237f90f986f2ae91004c4d79179fa1cda82437bcc5797fc95f315b33f943da7f6130438fa2c4ede582ca143f52891d608c669a8bfef19eaaee28635bc84069e124e0adb625398d1fcab15bfb9bca007d206e74911afb72cc4e3d473e7bd782fe977016e3b883391bf124b64ca23facf9d0932fca6ef307bf6efe08f17b58cb04667f7e0cb9a00447881168609b678a748fec1478a9cd056d3cd21a8e116f9afd3d928b590eadabe80a9ec50037ca9d3a64d48d27ece2fd213a30731ec3885704e76bdb797f95d6f5e13d0e6ebcd2397c064d84246d47d1cc41d95a81a98e7f2c76ecb470464c35fe2694c6974bf58da11c569e1175649fe6b4ffa4b4424a7fc9eb4fe5d69073a11609967a13d68c6747950a67bc6db49dba021cf9c1d3f2302ccaa77fd7acd60762be4252907d4f7428e43c17bd0c20979d173436ec055eb6139500ae9e6c39c2403e09f3d8877d9ed1d59d0c77218c4252411bc8f9de3f48fdca2eba417839d49cc000712da4f3efd0b1805f2853695645a2d04ed84692fd581f7ad87595775200d5182d3194632a938353f37144a0596b0f96b178421a9e763137229eded2c2674eea357665d28add96f447ea0dc574e05585314540495494412220de358767a49d9774a364abe141474d8c685f4d46644b0a75f4a3c443d8e12c24b1e17070cebe743ce106b675f5fbd4aee1b03650adfe996ca39b53fbc8e989b00566dd3950bee138c8e99939466a06bc99c3261ca756e5c735d77af552a708b5aa1db3c3e9616bf5614c820b026a5c778a6ae3a460f312db6d8ecd91d5dda8d33b042c3ac9530b50bcf67e4504a0c57200cfe382aa7142ad7c390202b24166969369d02d42ae9e84e099800ce11201eb7fbae7f333de2b346a617f635100f50001fd315ed90fb71f9161540379ceba06c777341240293873e5820e444f74311a18aac1c0241c5b824d325287bee4b5d84d9a41af10a49628a15de8d1124dbdd8007d46e176050bc1e384fd43253760ec8fc13d46d6a29698effc3fa047c0b55a36085384de85a36b016c3e38c3b4f594ce8ef6edad90d8f24e4091a3a388773dad9f5c2e6b3cb399a47e289e609d76b19ce853fe639121fffc41409e20b245802c2f9a1c0dd46554740810f70b903b3d22e1ef8015b2cbedaeffcbae71ef2edccdd690e1cb05c9aa27530c7ebe3c6bba58af9402efb8f7bf930766482054869c028460f99c30eb5674089049a7bca922f447f78a3f5f985068d2c9bcd79881d98855c25ab18620cbb1a9e5a8579d28b21c2294de761d46a314e01767987a7d4863014984504a1d10fb6310d029ec80a83ba4fd14013fe555608c8b4051dd9ef740777ede7f1115b3dd953dc98292ace63b79c38c944653d41876724562901fe68207233e1beecfd83d4316d3239bb4369ee661ce8465372bbd2bfaa47a0ae79463a1415e2c97d64f5820cb7f4a97d0614b73144c73e07e08e9edc2ccdf82be44e71440088c0b05c564982281e57e3eaddf7965fe57184a69f8384be9d827c4fd2e9362ae4e89efacf45565b1aa569e108cf4374ed064626d457b5ec55837ec711135d8f4c1d0f1b0993c30bcb23701106f38a108507208113dff0df2f0a0725330b80bd0fb9b54f99ceaddcc1724101c347bfa334dc4518e4a7f4bbb75f06053b6385d5e31716e03a993252c186dec8e084683e3f592e7994a0d65d311907314121bd23fb29fc4c5eef0997c6253c91eb2286aa2bc9a4570155d089eca87a2bee36cc8ac9c5b55f5457c89fc141c96e76dc61963675462b55a3b97665754b5dcd150b685daeff7846e1fa3a9992fd3252eb5505202c2c0779d40f1ddccf87fd0de82648a418fa2519dd720e7f4407f4e16145b16ab2293e5c194487a42aac874b632fe44840a835bc626710faecdcc937c1581104f177c3ded85f9194a11944bafe922928b940e06db6e09bf62dee9795965243c85f3d0edf1d9da616ef7b73d3ff944aedcc5c68c194ee609933bed954520382193b788f3f958995fbb3600ddf2d56db539077e78e146edf9e7e1aac8f34a4b4d172921010b1fdb55709f09ff0279401024e0f96b91ea470d9fcac3776c1996019f5ae02d98a8ad6114e43d416474832c28dd65f729faf5502be339bed1784b3ec9d30e7ad55ce41266816509e8a74a69ad74755e287b1bb152d80ce171de74c7b5b0456800e95005873827139cad93cf7318769e1cdb0a847069eeab5a921ef8d0a563cad8002c83880436f145395277057b0ac138e8776c0606d1676b17f182b9bb263077b0daeb0a86623034cd73bdb82556d45ea90533b12a72dfbec4259682f9ace7f4ae3ae9322123c09da97db"}, &(0x7f0000688000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000021c000-0x98)={r4, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28fc, 0x6}, &(0x7f0000fb3000-0x4)=0x98) recvmsg(r3, &(0x7f0000425000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) gettid() [ 108.804386] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/21 11:23:25 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/21 11:23:25 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80001, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000027000)=""/196, 0xc4, 0x0, &(0x7f0000020000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000029000)={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]}, 0xfbb, 0x5, 0x4, 0x9, 0x4}, &(0x7f0000022000-0x4)=0xa0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000002a000-0xc)=@sack_info={r1, 0x7, 0x25}, &(0x7f000002a000-0x4)=0xc) r3 = accept4(r0, 0x0, &(0x7f0000021000)=0xfffffffffffffc84, 0x0) mmap(&(0x7f000002a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000002a000)={r2, 0x1000, "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"}, &(0x7f000000f000-0x4)=0x1008) 2018/01/21 11:23:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x1, &(0x7f00001ff000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b29000)={0x0, 0x3}, &(0x7f00006f4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e3f000-0x8)={r1, 0x9}, &(0x7f0000e8a000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000382000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000099f000-0x4)=0x8c) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r3, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0xb, 0x800, 0x1000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f5e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000071e000)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000395000-0x4)=0xffffffff, 0x4) writev(r3, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) r5 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f00002be000-0x38)={0x0, 0x399, &(0x7f0000440000-0x10)=[{&(0x7f0000627000)="ee", 0xfffffffffffffe19}], 0x10000000000000d3, &(0x7f0000a3b000-0x100)=[], 0x0, 0xc000}, 0x0) writev(r3, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) 2018/01/21 11:23:25 executing program 4: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xb8, &(0x7f00000f0000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000f0000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f00000f0000-0x4)=0x8) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000f0000-0x4)=@assoc_id=r1, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000d6000-0x2e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) 2018/01/21 11:23:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/21 11:23:25 executing program 3: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000468000)=@generic={0x200, 0xc0, 0x8}) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic='\v']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:23:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000098000-0x8)={0x0, 0x100}, &(0x7f0000db3000)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000872000)={0x0, 0x0}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f000002c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000d1000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000073d000-0x8)={r1, 0x4, 0xe05}, 0xfffffffffffffdd0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000dfc000)={r1, 0x4c, &(0x7f0000b1b000-0x4c)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5197}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bc7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cef000)={r1, 0x3f}, &(0x7f0000c9d000-0x4)=0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000273000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000290000-0x4)=0x14) connect$packet(r3, &(0x7f0000496000-0x14)={0x11, 0x6, r4, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x30, &(0x7f00006b6000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ra={0x94, 0x0, 0x0}, @lsrr={0x83, 0x0, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @lsrr={0x83, 0x0, 0x0, [@empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0]}, @ssrr={0x89, 0x0, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @noop={0x1}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x286, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) socket$inet6(0xa, 0x0, 0xa6) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000a33000)=0x5, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b45000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000050000-0x10)={0xd4, &(0x7f00009ab000)="7c457d80ea9a24f6cfc2d3a4fcec238964ef4aa73edc194b5ef6408c500543da22ce9867f6f920441676bfbced449edf5f379999d22a95d1d1103cbe6e9be55c83b9e9b3fa495b9281f8b6951b23ea496a1a3716857e8fd4cf93d82889e6bd51548a435afeee22e1abb94698c3d7f2298973c5aba5077402bd211ce5bdca4df1c38df31081311f22aeeca6fa6d42d84243156173ce97a64d4c7f4eb723607c32c57013fa80b14c7b976623500e5f6fe8238c67912b3dac394bc3a271d1cda2d071ca6ec9785a855a25179d67db6d2ad3bc80d5c3"}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000011f000)={r3}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000135000)=[{0x3, 0x5}, {0x2, 0x10001}, {0x8, 0x4}, {0x2, 0x0}, {0x7, 0x0}, {0x3, 0x5}, {0x3, 0x0}, {0x4, 0x0}], 0x8) 2018/01/21 11:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000932000-0x88)={0x3ff, {{0xa, 0x1, 0x8, @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]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe(&(0x7f0000286000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00003fa000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x140, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x61a}, @in6={0xa, 0x0, 0xb4b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcfe9}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x10}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}], 0xc8) pipe(&(0x7f0000f24000)={0x0, 0x0}) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f00003ad000)=""/127, &(0x7f0000107000-0x4)=0x7f) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b7b000-0x390)={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, 0x0, []}, 0x190) 2018/01/21 11:23:25 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xa)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000002000-0x54)={0x54, 0x3, 0x9, 0x100, 0x3, 0x2, {0xa, 0x0, 0x9}, [@typed={0x10, 0x1a, @str='*,!em0-\x00'}, @typed={0x8, 0x86, @void=""}, @generic="b0748c52c218463cd18f81554351e382c8afca822b44388ebd1be52c996ec7cc5036d2104fa0d6d9"]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000063c000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006d0000)={{{@in=@dev={0xac, 0x14, 0x0, 0xd}, @in=@rand_addr=0x7fff, 0x3, 0x129, 0x3, 0x0, 0xa, 0xa0, 0xa0, 0x32, r2, r3}, {0x7, 0x992d, 0x0, 0xfffffffffffffffa, 0x2, 0xe8, 0x6, 0xe451}, {0x1, 0x6, 0x3, 0x6}, 0x7, 0xd, 0x0, 0x0, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x3, 0x1, 0x0, 0x6, 0x3, 0x6}}, 0xe8) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000001000-0x28)={@generic="000000000200000002590453fa8a7b51", @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) [ 108.906236] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/21 11:23:25 executing program 3: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005b4000-0x7d)={0x0, 0x0, ""}, &(0x7f00003da000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000554000)={0x0, 0x0, 0x0}, &(0x7f00005b2000)=0xc) socket(0x8, 0x805, 0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005b2000)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/21 11:23:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x7ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000000)=0x0, 0x4) r2 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x5, 0x80000000}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x6b8, 0x820a, 0xaf19, 0x5, r5}, &(0x7f0000001000-0x4)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x6, &(0x7f0000001000-0x8)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000)=""/29, 0x1d, 0x200}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000001000-0xc)={@rand_addr=0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000001000)={r7, 0x80000, r4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x0, &(0x7f0000001000)=[]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000001000+0x9f0)={r8, 0x200}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 11:23:25 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r0, &(0x7f0000001000)=""/5, 0x14b, 0x0, &(0x7f0000871000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/21 11:23:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009d0000-0x48)={0x8, 0x7, &(0x7f00001ae000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x1, 0x0, 0x0, 0x0, 0x30, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000a0f000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d00000-0x4)=r0, 0x4) getsockname(r1, &(0x7f0000cc2000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d3a000-0x4)=0x6) socket$inet6(0xa, 0x800, 0x400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b70000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/01/21 11:23:25 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000009000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000011000)=[], 0x4, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$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) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000012000-0x10)=@common='bcsf0\x00', 0x10) 2018/01/21 11:23:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f72000)=0x0, 0x0) write(r1, &(0x7f000001a000-0x69)="", 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003ef000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00004cb000-0x4)=r2) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000513000-0x4)=0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 11:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000501000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e6c000)=0x1c, 0x80000) accept$llc(r0, &(0x7f00002b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000171000-0x4)=0x10) socket$rds(0x15, 0x5, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000047d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003d4000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xcf, 0x9, 0xffffffff, 0x10}, &(0x7f00007f6000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000341000)={r1, 0xa5}, 0x6) 2018/01/21 11:23:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000326000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000cc4000-0x9c)="1fc704ee70f1c81b1faf70872e86c4fa2adc7d9f954b7728819b4ffe1bf08402c6a67a69701ca8fc60f9f69c2ab50eec405bfa02cc341bbe6acdb90fe460d6b1e06495d3a6546a90a55eb5b6dc9760e0a305f1aa864b2432e2ebb483e11d6928837160248e2a9aad5c8fb4ff07f34bc6da58141fd0c5247533d854736fa7768a8db5710568ae247ebcfa713acd0f45720689985a36c686ea4ec6d98a", 0x9c) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000868000-0x4)=0x468, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000939000)=[{0x0, 0x0, &(0x7f0000eb2000)=[{&(0x7f0000034000)="d00aae63a63b3e150ec8d00850f1492d0faf2c7b1b70bcbae318c21e8a9638d3bb09eae04b73f707224b5ec3cf7839bd94bd35c82d493b966ee2800093b99ef6db38a8399adbdbb86967a7da685b8ad17fb7654232e9971ab82ec12f46a40794ab2e66337d3918f734cc2185ada6ad659bb7bdd988bd0745392de0713150fbe93a16f5ff8946ddee9e61e11e8ba40ee14633ceab08b064c3b3ab08d88bbc438f8869f54114593f22822443cbea6069a3", 0xb0}], 0x1, &(0x7f00007a3000-0x48)=[], 0x0, 0x0}], 0x1, 0x24008001) r4 = bpf$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) r5 = socket$kcm(0x29, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00002a2000-0x4)=0x0) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x19c, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:23:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x221) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000e8000)=0xc98a, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001d6000)="ad56b6c5820faeb9952989f2ea54c7beef9f5d56534c90bb", 0x18) bind$alg(r0, &(0x7f0000672000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c4000-0x4)=0xc) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000a2a000)=0x0, &(0x7f00001df000-0x8)=0x1) 2018/01/21 11:23:25 executing program 6: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0xbbcf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) pipe(&(0x7f000041d000)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000ffe000)={0x0, 0x0}) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000013f000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00007b8000-0x10)=""/16) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/21 11:23:25 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fba000-0x50)={0x0, 0x0, ""}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a15000-0x8)={r0, 0x8}, &(0x7f0000fcc000-0x4)=0x78) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000ab8000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000003000)={r0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)=0xa0) 2018/01/21 11:23:25 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000032f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={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]}, 0x400, 0x1000, 0x2, 0x5, 0x15}, &(0x7f0000935000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c79000-0x8c)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000085000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x9, 0x80000, 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00000d1000-0x4)=0x7) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000bca000-0x15)=""/21, &(0x7f00006d7000)=0x15) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r4, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getgid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000f31000)={0x1, [0x0]}, &(0x7f00005b7000)=0x8) recvfrom(r4, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0x0) 2018/01/21 11:23:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c92000-0x8)={0x0, 0x0}, &(0x7f0000b27000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001b5000-0x8)={r1, 0xffff}, 0x8) socketpair(0x0, 0xa, 0xacc, &(0x7f0000608000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00005ff000)={{0xffff, 0x100000001, 0x1, 0x3, 0x2, 0xce36}, 0x100000001}) 2018/01/21 11:23:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000074b000)="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", 0x13b) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0x7, 0xe, &(0x7f0000135000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000071a000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a8000-0x4)=0x2c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000aeb000-0x108)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x39b, 0x101, 0x5, 0x4, 0x2, 0x0, 0x400, 0x10000, 0x9, 0x1ff, 0x20, 0x5, 0x10001, 0x3f]}, &(0x7f0000f0e000)=0x108) sendmmsg$alg(r1, &(0x7f0000e1f000)=[{0x0, 0x0, &(0x7f0000937000-0x50)=[{&(0x7f000013e000-0xda)="aa6728fd15a978679abd961f4c8bb5e25f", 0x11}], 0x1, &(0x7f0000211000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ef8000-0x15)=""/21, 0x15}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/21 11:23:25 executing program 2: mmap(&(0x7f0000000000/0x6e6000)=nil, 0x6e6000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00006e6000)=0x0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00006e7000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000629000-0x3)=0x14) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f00006e7000-0x14)={0x11, 0xf8, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006e8000-0x4)=0x0, &(0x7f00006e7000)=0x4) socket(0x0, 0x0, 0x0) 2018/01/21 11:23:25 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff8000)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f18000-0x48)={0xf, 0x5, &(0x7f000018b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x100000001}, [@generic={0x6, 0x7fff, 0x0, 0x101}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003f4000)='GPL\x00', 0x6, 0x0, &(0x7f0000ff9000)=""/0, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 11:23:25 executing program 3: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000dd8000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000dd8000-0x20)="5b6dad444b7d467cee000500000000000000000000ab00000040e700207222d5"}) r1 = accept(r0, 0x0, &(0x7f00006f3000)=0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000dd9000-0x8)={r0, 0x6}) 2018/01/21 11:23:25 executing program 0: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d3e000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000924000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e59000)={r0, 0x600000000, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/21 11:23:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c92000-0x8)={0x0, 0x0}, &(0x7f0000b27000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000430000)={r1, @in={{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]}, 0xffffffff, 0x100000001}, &(0x7f000029d000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009e6000)={0xfffffffffffffff8, 0x6, 0x201, 0x5, 0xba3, 0x800, 0x6, 0x8c00, r1}, 0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e2b000-0x6)={r1, 0x8}, &(0x7f0000567000)=0x6) 2018/01/21 11:23:25 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000028000)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000016000-0x10)={&(0x7f0000012000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000002a000-0x4)=r1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000014000)={@generic="7b3c5132b4dfe9fde168d4731c3eb6ef", &(0x7f0000029000-0x1c)=@ethtool_ts_info={0x41, 0x1, 0x7, 0x800, [0x100000000, 0x8, 0x7], 0x4, [0x2, 0x8, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000005000-0x138)={0x6, 0xfffffffffffffffa, 0x1, 0x400, 0x5, [{0x648, 0x8, 0x6, 0x0, 0x0, 0xa06dabc35392c1bf, 0x0, 0x0, 0x0}, {0x8, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7f, 0xaa5c, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x5, 0x4, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x1, 0x5, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f0000028000)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r3, &(0x7f0000029000)={0x10, 0x0, 0x3, 0x0}, 0xc) 2018/01/21 11:23:26 executing program 3: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f000014e000-0x90)=[{&(0x7f00007f4000)="e6", 0x1}], 0x1, 0x0) splice(r1, &(0x7f0000f7e000)=0x0, r1, &(0x7f0000a80000)=0x0, 0x0, 0x1) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f94000-0x4)=0x0) vmsplice(r0, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0xffffff7b}], 0x1, 0x0) 2018/01/21 11:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$llc(0xffffffffffffff9c, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e26000)=0x10) recvfrom$llc(r3, &(0x7f00002e0000)=""/25, 0x19, 0x40, &(0x7f0000a44000-0x10)={0x1a, 0x1f, 0x0, 0x7, 0x200, 0xfe, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/375, 0x177, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x40600) 2018/01/21 11:23:26 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000d09000)=0x0, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/21 11:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f000095d000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x34d) getgid() pipe(&(0x7f00000b4000)={0x0, 0x0}) sendto(r0, &(0x7f0000c4e000-0x1)="1f", 0x1, 0x80, &(0x7f000085a000)=@llc={0x1a, 0xb, 0xffffffffffffffff, 0x1, 0x9, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000039000)={0x2, [0xf3, 0x1]}, &(0x7f00007fc000-0x4)=0x8) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000bb2000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000d19000-0x30)=[@in={0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00005f3000-0x8)={0x0, 0x0}) 2018/01/21 11:23:26 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0xd5a1, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000007000-0x6e)={0x0, 0x66, "54cc64c8bcec1fcc9612a4ea803e8b8e0f8166d1832e144558ff5cd0bb564499f5ea4652cd7cc097d146446c678c79e6d37221ad05b3b632c6c325bc27ea3d302b60ee1432e9584a400c8323f5d2db00842cc3cdd77db83e17c44466bc339d59c1a6fa83fe44"}, &(0x7f0000001000-0x4)=0x6e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x38, 0xfffffffffffffffc, 0x1, 0x4, 0xf024, 0x2, 0x800, 0xfffffffffffffffa, r1}, &(0x7f0000005000-0x4)=0x20) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000-0x1008)={0x0, 0x0, ""}, &(0x7f0000005000)=0x8) 2018/01/21 11:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00001e4000)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000dca000)=0x80000000, 0xfffffffffffffdf9) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000264000)=@dstopts={0x7f, 0x209, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x40, {0x9, 0xe, 0x7fff, 0xfffffffffffffffa, [0x551986de, 0x1f, 0x2, 0xe6, 0x4, 0x4, 0x4]}}, @generic={0x573, 0x1000, "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0x1056) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000124000-0x64)="99", 0x1, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e82000)=0x0) 2018/01/21 11:23:26 executing program 5: socketpair(0xf, 0x8080f, 0x81, &(0x7f0000637000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00003a9000-0x2c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(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(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000039d000-0x4)=0x0, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005fa000)={0x0, 0x0, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000951000-0x10)={0x1, &(0x7f00000fd000)=[{0x6, 0x9, 0x401, 0x7}]}, 0x10) bind$ipx(r3, &(0x7f0000dca000)={0x4, 0x2, 0x80, "d5c95e4f19e7", 0x4, 0x0}, 0x10) sendmmsg(r2, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed1a2966082bf5dcbd6e8fd40484af6fe656db236f73b851d1dff0ac9cd360e6c70185746c288292fd816f42967d81c2db0463232197d9e926599534c6679f5ce3d35fb0e90f15d47c71de385d69ff9d5004d8929988041ba91245a6e2a7d2b26a1f1266314b871ebe9e3e28d3bde92d3fcd4a37e67ae6a75ea55b4797c32d7a5e1c840a86f2f3c92aa8d761fe1198e3b220c3d357a2391876a2429a4c5a8203c161af2c3cfdf9329b9dd312a86dc8bf0b230631b79075c8d3cbaf3f564ae1b8f2bdac53fa55dd31ac8fa3b904572980cc24e1f38621d9d719915f412a7162b3acf22b777c9f811a7e3fda746e95fd50d0ef93117bdeb3583fbc6766b9e611e3267df81266e3ab04747662c52c01528dbbbe62e1184c5759810ea0dfa6b20772008d0354e909dedcb4de8a936b091a04ca76ce957e01404bc1b4922d86024349ef2bd7417e29aecb97f1a301ba873557672afeff428aa238f9d52a147bad4b60a1f4cffbdb14d001c9163d821551d84bc1d371c7795145882f590653ebbb5dad898b4485ab38e1f18ce33ef463db0de147dfdd43984c9d14b0a8bd310606bb3408c784db2d6a06c64a07371c6c993975c5e66544f30f381396da99a786195ae5440a0f8f7150a99497c83fc904f388771df947aa2cc76a677f391d854a44b8d7f3caba65ce23532bc8b691b3c058f74aac776a36245f7ce0ca1fbe042e81947a02e0bc41267c2e1170e391ff02a2a5535f0d47e62086a2dbdcbceb1aea512cc52d34fea05b779eb7a2e1c6ef2c3eff8d74e25fff3de18588a19d6f7b3e417737beee11f97571a632f2c859940878fe122c21bc8a3a9531940fe792b840058f23729191062a37665fa689aa2e992a1c31b67d183e6f9466a1e0b9c2da5675389f4d4648def0fbe4420a9e9c9cd16d7d38b1ecaf661c8521084b2217045c0237f0b5a78fc752ae211a858ee01b9b06a30b39e05a1d643285afd98fad1ac43e4ba394d84d97907b2df6b1d5036c6570479ab38e42f60a57f8083af210d68c326de794a104cd9d1f909510579b1c96e2286af8b69e1208083ccacd0a50de0e435cb8ac5ba3a7331e92177e9d316772f740a09d081274d29c4402dd1f23e74ae35a98100c61413bfdb84e6b8076ef7213d2f9ea0f2885c2344eb8480122f0608ef2ac80a059dc9fbffb04c87b12de113b91482652008cd729c9e6ee5a2f137a195b258f2433236ee599a60a71acbeba92924be1d473aa538191e86e466851e1a09d1dbebad102484e711b7f6b4d2ee3717a02151bdbc6e03047a5f79ccc229f14b66d64892e2e8fca50b8faee23d28b925a9f1bb3a6d251f5e61aefb0a35cc9e666450008db353234334ec51612c26c9c8a0d77069fc6e8d5045d50b729ee27c21dd025f713ee2eec4985ec78e774b29a13b5c771e49c1a3a34403ecd88a122511730327c92cb7c0ecf86d10527bc7747b8229f11a097b66c3128f21744b881ccdd85aaad9883c57c31dccb1ce827dad35a779258b78d09a56538888805c1332aeac5c3a575f7a81560176ed9b4e34958d99f23ead67e3c1b9fc52387804160a6b59328e3932609063a39ca805931b5206dbb33d70b53aa10c17563f58c9610e658c080df75ce21f23833c934369490e12d12001eba0fe3ced712b8efe78b6f5ba938f1271551388762396e5131d49b9e27e38e211369c3c15f609f8da663d71ab5cd31acb9d00ab8548da39ade3c87e5171dc218474bca99d6140888f16938a43cd854bfe590c2cc180efcec54fa5ba5fbcfbdd55e30734ff594a7047c4377e98ac85c5738374a3b55bacf1fe923a7c65d51108c9af6fd02bda8167f20ebfbc3ea4dfaeda83012e463e2fef583aa28c8669114eda3a2dbbd846ccedcf3755948baee19962554ad993a758f23a59ca45b95e27c61b77dffe4e02e22bfb8c226a51085fbc7910a9cce331e6355eff238a146539b3a5765c34d091758ed67a31510b87ec894194651635e2cf5d9e5feaae2df42cf", 0x791}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r2, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x1f0}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000ec7000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000800000-0x4)=0xf3b, &(0x7f0000f41000)=0x4) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f000002a000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4ab7, r4}) 2018/01/21 11:23:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair(0x19, 0x800, 0x0, &(0x7f0000000000)={0x0, 0x0}) accept4$alg(r1, 0x0, 0x0, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0xfffffffffffffffc, 0xbcd3fcc64c7d8250) 2018/01/21 11:23:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000bd0000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001e000)=0x10) connect$l2tp(r0, &(0x7f0000243000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1, 0x2}}, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f17000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000b10000)={{0x7f, 0x80000000, 0xe9, 0xfffffffffffffff7, 0x2000000000, 0x200}, 0x0}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000052a000)="e513b5bf00", 0xfffffffffffffd7c) r4 = accept$alg(r3, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) r5 = socket(0x8, 0x0, 0x9) socket$l2tp(0x18, 0x1, 0x1) sendmsg(r4, &(0x7f0000fbf000)={&(0x7f0000923000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001a000-0x20)=[{&(0x7f0000309000-0xc)="f67172", 0x3}], 0x1, &(0x7f000027f000)=[], 0x0, 0x40000}, 0x0) sendto$ipx(r2, &(0x7f00006a1000)="99aa5c143167264432760b64dce1a4cd10a8efa83d5dcbd43495db40ea9dd24c78200d97c3d63c9191f52f2ac527d8a9676584f2b9125079161f482ad1cf858adee96caf1f", 0x45, 0x4, &(0x7f0000dfb000)={0x4, 0x4, 0x9, "5820e835c49b", 0x5, 0x0}, 0x10) recvmsg(r4, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) connect$l2tp(r2, &(0x7f0000dc4000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x1, 0x0}}, 0x2e) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f00005aa000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/21 11:23:26 executing program 0: mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x4, 0xf, 0x8000) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000021b000-0x98)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1}, &(0x7f00005ae000)=0x98) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000046d000)={r2, 0xaa, 0x4}, &(0x7f00005ae000)=0x8) bind(r0, &(0x7f00005ad000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75480e28bde2c07e5696503f47c949f27b0fdac9661b9f272ef2c610f21b4be9d4ab1baa647a5875067311b20696d17153f61eac000c89887e37a01c2baf0b", 0x0}, 0x60) 2018/01/21 11:23:26 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x7, &(0x7f0000f9b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, &(0x7f0000599000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f9b000-0x4)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003dd000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00008e7000-0x10)={0x9, 0x4, 0x9, 0x3}) 2018/01/21 11:23:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e5c000-0x4)="e513b5a378", 0xfffffffffffffca5) r1 = accept$alg(r0, 0x0, 0x0) getsockname(r1, &(0x7f000042e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0b000)=0x2e) sendmsg$key(r2, &(0x7f00003d1000)={0x0, 0x0, &(0x7f00005c7000-0x10)={&(0x7f000027d000)={0x2, 0x11, 0x7, 0xf, 0x2f, 0x0, 0x2, 0x3, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_key={0x8, 0x8, 0x1a8, 0x0, "cf7546fae5cfb554a3a328beda5e138e1b7e96ff98b7a5211e6909cb0210600bfa9a29bfdf8153d68389365ad8257a81eccf60b7aa"}, @sadb_sa={0x2, 0x1, 0x1, 0x2, 0x0, 0xd1, 0x4, 0x40000001}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x3, 0x5}, @sadb_spirange={0x2, 0x10, 0x3, 0x1, 0x0}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0xc, 0x47f, {0x6, 0x6c, 0x1, 0x7fffffff, 0x0, 0x7f, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@empty=0x0}}, @sadb_ident={0x2, 0xb, 0x101, 0x0, 0xf2e5}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}, 0x6}}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x4000010) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00001b8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0xc040) sendmsg$alg(r1, &(0x7f0000fcc000-0x38)={0x0, 0x0, &(0x7f0000797000)=[{&(0x7f0000e8c000)="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", 0xf8d}, {&(0x7f00003a8000-0x3)="1b1ae0", 0x3}], 0x2, 0x0, 0x0, 0x0}, 0x4c800) 2018/01/21 11:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\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) sendmsg$alg(r1, &(0x7f0000931000-0x38)={0x0, 0x0, &(0x7f0000d74000)=[], 0x0, &(0x7f00004fd000)=[], 0x0, 0x0}, 0x400c840) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f000041d000)={0x0, 0x0, &(0x7f00008fc000-0x40)=[{&(0x7f00006fb000-0x86)="746a7bb7698d4562090ac1fd77831da7084031ebb351379122b1a59c75be1d44a1c2fa4af65ecc0c032a601c15b3bf897088e093e8cdcbcc0a7651f1c64bcca6c325cd3ee93228c592f3235d548bbd0aea4636af8b754fd5f84943d931c1128a3cfd12f37f9b4d8d382d3a4b141a6ff135b17127cbe4b44f9b03949d3fd27d1d8df700293e9f", 0x86}, {&(0x7f0000b69000-0xcc)="e68870bbc5e3ca0572abc22a3ba6e3180f9dcf883780d2fd72b257c551098e0f0707226b4b2e23520ef21117f6e5ed5661e6313d2979110fb767ea9e9380eb01874d99445d3439c9cdbf30f80cc2cc33d480540b4a6731438f7e8857c2c5cce26518f5400535a1239b19d02cf7caa7f1a6aff8dee40485a04f97292dcb0457e7940f9303b4380edb7cffdb3c8aba7e4d4f399b64e3d9d0b341f7a31a14ea61701ea10355d35edee0768fcd93d95361332c64549562c5f3191653f067940bbbe362043fa991d284dc26b2addd", 0xcc}, {&(0x7f00001fb000-0x63)="bca212a2cf76dbea496d4f5771afa5623281e8c322c610d8b92f869a1af250885043a066b72f555a3da13b5eafbf5e4bd6b832db67d8d7be08b001d7960470a6fab309e0ef464bad0c3e2be3b421e5142477fd9c14f9fd874b617715d4d85734667ff1", 0x63}, {&(0x7f0000aee000-0xe1)="af226c471c13b3e360847f02f665f223c2c8e0e5333b716c3062e9077327e6d44e08028b42ce8da209dc6214224e62ff37ec4832a0746d331cd781dfeaf67d527bf45f3bfb69edf48a9c48bc21f5d7c27873ac7084280936adbd3fc21818bd986d2df8e1bc712a7117e7c5cbca98342ad24a7ebf727dfb77b47ca73716a864154b903525555181d57166233c6c710963bd39d9702096878ab4130c89ee6a6b15b7e7c308304ff80ac4e3448d82c7137c6c1ff5f3e76ec2a6d344e20e1825dde4bd5ae6b72fa60f12c0cc80fa9ffd212748178d50750a2af199deff19500b00849a", 0xe1}], 0x4, &(0x7f0000843000-0x310)=[{0xf8, 0x196, 0x0, "f79f6075108f93944b14848eb161e8f3c7259c316315162b3cd57cb2b70a86ef91d1705885a841957be0a8583facccbbab2c31142cef7a1fe91010f4ec1a9bdf9d15d989af5f87d5a52850407a5739a796d97e4bfbd4eedd08944860e1b59de19a2a1e03ae587488df7656f95eaef8d2c24d94e2f60890d848b5a42ff92bb53cc636bc7e18095a49208cec981761248b733b7ce91dcbd33079910d153827cb054960b975ecc48c049a372ec291c10530298a3fec22e806ee45a8a07266115769ea5dee9eb3f8cf796b2d9057806512887117793122c284a7f371bd11bb1ae494fba574"}, {0x90, 0x103, 0x495843f6, "4ad3836b62dc4003b8de86a55cf10f4e4cd1c287c9b56b650508d15cfa1e62481579872497d6a06b4d7a9a1fa9a4b171440bc503e8926b7169dd11db627668d1c64a034bbf5d80009d2be17fef431c72b65e351103723a272b283bf4a90e00af041513759da85d0e21079f661553af6d0e16ca6c96425c74be"}, {0xb0, 0x13e, 0x8, "06a4bd66aca23e36df92e9693ef3af7dea693077ad97bea6ba3cf942decf121e923b58bd48587835cab7d592bf8f13fec908c15182f4856c503490b8f9d3fc01310db963c613aadb3216ea0e66d7477eaf3a00c386b2d59853238282db0245b4697e9003a43d780f16f3e20eff26932169396be9bd3f01f336116b65696c0b98c32d0b1a56abc295c4f3073a04fee790f55146ac1870c54aae8c400759"}, {0xd8, 0x0, 0x7fff, "4fe18d25efe8bd6a32affc7d500ad481d6d94bc08304d746fd87908c98b1f49f2bd78192c3602803651068818438cf06b4dad34b229b5875a17f2ed5a930b0aab190f1f84e648b2304313ca922a59551c7fe477692ab472e82ad6e98493a6a6ebf2eee5a21355334464839394754fa7ee2ab4e94956f07db6d64891987bd8babc0551c9758b858c17e1a10fde59999f38d045f6c6b3dda0ed2b7e5cae5cb556621ed162be318d7aa59a59699d91c0c09892be8ac5bfab93e873f1349792be2cfc3096048b89880"}], 0x310, 0x840}, 0x4000044) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:23:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000fd6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x29, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@noop={0x1}]}}, @dccp={{0x1, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fb2e13", 0x0, "cf739e"}, "f2"}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) bpf$MAP_CREATE(0x0, &(0x7f0000697000)={0x10, 0x21, 0x1c00000, 0x6, 0x3, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dbe000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d95000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000836000)={0xffffffffffffff9c}) getpeername$packet(r1, &(0x7f0000a24000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ef4000-0x4)=0x14) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ac4000-0xc)={0x0, 0x7, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001b9000-0x18)={r2, &(0x7f0000a9f000-0xd8)="2f33f19dcec2b14a39277e39c7870800856b415321ed04eff285c5b1325f69ff09c15257ce74fb7b1c64a2329f4b6e023cbaf227d64c6d41bd8d24f971715377d9cf42dc32d9bc0e4fb7198637a644ad7dc7207fbdfd2628091a79bcea09af8efe7db8e3cd0dcc1b8482ed57f9bb5725199b856e347d81247d796a76c227ef297fedbc85eaf23306bc1253b4e968a89dc5bc3ed8e33fb96e48def90c5a4a6a77eb268903e5c0fed27254dd85a6e5438d2787e663112884d0c4fe152c579c606eb7cf8194c5fb691eeb218ad4200a40d7daf9563d623a9a3f", &(0x7f0000b24000)=""/113}, 0x18) 2018/01/21 11:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004a4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d629", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000851000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socket$l2tp(0x18, 0x1, 0x1) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 11:23:26 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f74000-0x38)={&(0x7f0000f73000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000062f000-0x30)=[{&(0x7f000049d000)=""/119, 0x77}, {&(0x7f0000943000)=""/179, 0xb3}, {&(0x7f0000f74000-0xb9)=""/185, 0xb9}], 0x3, &(0x7f0000f73000)=""/215, 0xd7, 0x8000}, 0x100) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000e46000)=0x0, &(0x7f0000cc5000)=0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f11000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x97, 0x81, 0x0, 0xfff, 0x30}, &(0x7f0000f73000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006c5000)={r2, 0x19db, 0xd094}, 0x8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000d8000)={r2, 0x80}, &(0x7f0000f74000+0x9f9)=0x8) r3 = socket$inet(0x2, 0x2, 0xfffffffffffffffd) setsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000f73000-0x4)=0x1ff, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000022000-0x4)=0x0) bind$inet(r3, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 11:23:26 executing program 0: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x200000e, 0x32, 0xffffffffffffffff, 0x0) bind$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) pipe(&(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f0e000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f0e000)=0x14) 2018/01/21 11:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000100000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000c9e000)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000018000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00002d8000-0x40)=[{&(0x7f000034a000)="c9", 0x1}], 0x1) sendmsg(r0, &(0x7f0000919000-0x38)={&(0x7f000005e000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="88cd676a41c31dd437c6d2b6784dd5ef"}}, 0x1e, &(0x7f00004c5000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x40) 2018/01/21 11:23:26 executing program 3: r0 = socket(0xfffffffffffffffd, 0xa, 0x3) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000002000)=0x7, 0x3) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000000e000-0x2)=0x1000, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r1, 0x65, 0x10000000002, &(0x7f000000c000-0x4)='\x00\x00\x00\x00', 0x4) 2018/01/21 11:23:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000064e000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f0000027000-0x4)=0x0) 2018/01/21 11:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x0, 0x779a, &(0x7f0000430000-0x97)="e37153d53459093c23c0fcd0194fdd46f1af886421db1e2e333b61866771c45b101cf9a2442b8ec5202810006e225ee2008a1ff3eba26d4516a7b882166f41e6d92583d2c7ffa4d24810d1433a3bfb4a88b5d2e94498fa056190a542eb484fe592a43ca759034ac0464e08f31e5c487462d68ad13483d8ae29c2e9762c3a1cbc3d903dbd583aa9e2db28456b3f195be11e7cb2785fe52c", 0x97) socket(0x0, 0x0, 0x0) getsockname(r0, &(0x7f0000009000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x2e) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f00007a9000)=0x0) 2018/01/21 11:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000a31000)={0x0, 0x0, &(0x7f00009c7000-0x50)=[{&(0x7f0000faa000-0xf6)="8e15e4dafa797b6a93832113023094195d", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb) 2018/01/21 11:23:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d4b000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ef8000-0x4)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f000084f000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a", 0x20}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/21 11:23:26 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000017d000-0x2c)={0xd, 0x0, 0x7ff, 0x7, 0x8, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffff9c, 0x0, &(0x7f0000079000-0x50)={@common='ipddp0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x0, 0x1, 0x3, 0x0, {0xa, 0x1, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x100000001}}}}) sendto$ipx(r1, &(0x7f0000472000-0xeb)="224b3766fcb0012d0d4679aa2c4a43c5552da84c5a645d5f7109dde30b2fe932d020c667060276256a137b12df893ffc2c739e603c7ed9827754a738f0fb31b47009b6bf6b911a0a2d0915b791366c0d221fb4ca2ae3195cd7b45bbcc611342f4075886897b08601c2f7e2deb31ac8cb61d63686d1eb2d8fe73aa46be213864074bc9ae39bbbe2516ebb5d28b290bdbdab6169d917c121d58f1b894a8f1c6e39febbc45e576003a1e7d20d58db12b2d0f9495c60ae4c27a1cca9b038db2e6d6fef51d67d686f44787f1c0291dd32029c8cb6ba86eed7c421ca5fd3f923845f08ff894c8c9db319f8a4d625", 0xeb, 0x4040001, &(0x7f000020c000)={0x4, 0xc000000000000000, 0x9, "da6a0fee55a8", 0xe0, 0x0}, 0x10) r2 = accept(0xffffffffffffffff, &(0x7f0000ff0000)=@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}}}, &(0x7f0000ff1000-0x4)=0x32) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r3, &(0x7f0000ff1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000714000-0x4)=0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000ff1000)=""/31, &(0x7f0000ff1000)=0x1f) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000041000)={r0, &(0x7f000084e000-0x21)="", &(0x7f00001ad000)=""/143}, 0x18) 2018/01/21 11:23:26 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000-0x4)={r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000006000-0x4)=0x5, &(0x7f0000006000)=0x4) close(r0) 2018/01/21 11:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000017d000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000d11000-0x40)=[{&(0x7f0000d8c000-0x1f)="1ce523222a0ce534dd7b8cabc914d80671d68922faa49d8923bdc53ff57870", 0x1f}, {&(0x7f0000b74000-0xc1)="ee1fd7765a15cde42800b4a424811391c748d76529d4eac2ff1d04f3cb810b4ea88cb441c3b135b9c10520ad6b2df669dc28320484ffae473c716d8236aa71512e2ba3829d81fd65eb3edb2791b5dd4e170c423b1852eb9b7394269f0b78a3a8b7b6c0e038d19c0bbd4c3e18cbb613991582100909c6a04846cd3ee45d79d9b9ae8eecd9ff36a56eacbb1088c224130517b2f7b9fb60a16941d789080cc1994478bfc63f2a50364fde88d22caafc19e690e869262482df9c0e706824d08a831998", 0xc1}, {&(0x7f0000152000-0x52)="a10720d7b371904ec5eb28d12ad7e9c9bb171955c94dd7c2dc27522c9225558cb938cb8330d0ec386ea88ac7a50642dc8c563ac7ee2f40bcd2f622ed94f83f9b184139f490599dabb7517ab8896af941a466", 0x52}, {&(0x7f000000b000-0xe6)="24fa49cd10353088c4954a40a04c41238a7c7d36e5f26d63c5aab95485388f3227a5854bd79ad6c6ad8fb20418ca652d1fbfc774deed0b402b53455f107bc5fc268850539736963597e9082a96a6e7e50731d03e7e6ce392f22755a5f7708c352daa1367a9a3fd53a4a7b2397cbf6b4c909e7874b82e66589385d79e28606c7db99bb08c14c504eacc52ed3384c14b49d957c139f121fa1440af27416aad08badeae4278fafcb5f31a1c64bae4358176c0837d1bdf842a1d54b8bce6fa9569ee9ef7917a56982b4092df48dd98b3564fbe1cb3a7e47551b192af6230cbe039eb1c3390363a6e", 0x11f}], 0x4, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ca1000)={0x0, 0x0}) accept4$unix(r1, &(0x7f0000959000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d21000-0x4)=0x8, 0x800) getsockopt(r0, 0xfffffffffffff001, 0x4, &(0x7f000027d000-0x1000)=""/4096, &(0x7f0000c0b000-0x4)=0x1000) 2018/01/21 11:23:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r0, 0x0, 0x200) r1 = accept4(r0, &(0x7f00009a6000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f04000)=0x10, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000f27000)={r0, 0x1}) connect$inet(r0, &(0x7f00001dd000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000fc6000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000478000-0x1000)="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", 0x58a, 0x8000, &(0x7f000003f000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) 2018/01/21 11:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x11, 0x800, 0x8000, &(0x7f0000f7d000-0x2)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d65000-0xd)={r1, 0x28, &(0x7f0000fc6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bind$alg(r0, &(0x7f0000feb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000024f000)=[{0x0, 0x0, &(0x7f00001c2000)=[{&(0x7f000047e000-0xf0)="f113c3a8e2ca07d778e69a5a4c23aa527dab8613d68f845ced7f7c36a85b0fe1", 0x20}], 0x1, &(0x7f00005ec000)=[], 0x0, 0x4}, {0x0, 0x0, &(0x7f00007bb000-0x10)=[{&(0x7f0000591000-0x39)="8c20843d818e9dbe5e97b9471f7485d58cf22c27d013636205f89d262bc1433e702d61d7b16fb90954c619aaf9ba170d5447f29d3b3b34437d", 0x39}], 0x1, &(0x7f00007c5000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x10}, {0x0, 0x0, &(0x7f00002df000-0x50)=[{&(0x7f00005ea000)="c27d2869e317cf2f37bf42d68a9a83c8346bddf5342b36f3a9fdb06edf4d6de7a12004554a0afe02bd07f7f16013ba4b16e812adaa966384764c6f5850811ce27482c9ad4f607d1c7c5c7e3323798fcc199db911ce6cd433e80a663a7475972e9ee84eabbda25d7c3e603967016e09c0654f4aa109edda358bf0fa33ca1803", 0x7f}, {&(0x7f0000697000)="06", 0x1}, {&(0x7f0000f30000)="737a1027d4d765b24f699014fed9a26908c49770e6b9452202ee5cc295fcb8dfdcbe9ed5cbd93372edbd04ed3ca60e9942f14bdd5d", 0x35}], 0x3, &(0x7f0000251000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x40000}, {0x0, 0x0, &(0x7f0000b33000)=[{&(0x7f0000cd2000)="46fe4d933e168193e4de2609e15a4f5e912000a3a7b52e81d0fe479d3d1e95d802c0962e67d3aca731844cecfc0f3938c349bb47fd8670fe15e05b702d24235b8b8c21550d4c8b5e8fa77b21507ea129c19c80840038ccd2f15813ac8588b22bc635599a9fc28a391dd5da352519c72b9f1be043203261", 0x77}, {&(0x7f00000b5000)="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", 0x1000}], 0x2, &(0x7f0000805000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x30, 0x117, 0x2, 0x17, "7df671ee383643ac4d5a66a5a1cadca0684d61b6be60f4"}], 0x78, 0x40000}, {0x0, 0x0, &(0x7f0000235000)=[{&(0x7f0000573000)="af123de82aa58eb0c06d8d50f676d748779f0d28dee7865ef7f8f63a", 0x1c}, {&(0x7f0000b1f000)="2c27160399ae0ca56b2f1dbb497bc0bc644e5b199a77a790f95560ececbfd6103cfe34289975d747d55d7660769889f32582bd62", 0x34}], 0x2, 0x0, 0x0, 0x40000}], 0x5, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000141000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000cf0000+0xf8f)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/21 11:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) bind$inet6(r0, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x200000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000001}, 0x1c) 2018/01/21 11:23:26 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={r0, &(0x7f000000b000-0x27)="a8a198c671913b174e4b9eedc849c10e31f82b0d425c7b61bd2550e4b9ece3224db9693fa7fb5b", &(0x7f000000a000)="2f5869ae8b431d999e3207c6cc2ffb66425644ab6fe479ad9ea1b3b653ead44e58c92cfacb06be8772f4e40a8dd6b5f9ddab00c302a1a35f627d6a797963ea3bc09075de5a7993dc479a17e288a14ca625b51a526a2aa5f8a1de67882e6d6778aa7ebb8d17759600bb4ee85f37956b298ea78835f17f37919dd9762daeffbb9d4732c4df8a50b254e0f4d06987631a957e64e1920d3ae791c92e7d79dfaea09f274aebd16fc4f1767bb3abab2f7273932d9a9fe6e5603317beb6a1f9c042d12b1fc63b6d91dee600468751", 0x40000000002}, 0xfffffffffffffffe) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000008000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000a000)=[{{&(0x7f0000004000-0x20)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[{&(0x7f000000a000)="5e8440b6b93a88cc85f7633836e34490a5f1213fc8aeee312fcd374e48926e4a47ef163635158d2eaceea6ef312d13202377539a4ba84e5aba1dcbe3308889bd", 0x40}, {&(0x7f0000006000-0xfa)="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", 0xfa}], 0x2, &(0x7f0000002000)=[{0x10, 0x107, 0x5, ""}, {0x60, 0x10c, 0x1f, "dbe7a1f35dcb554b9fbb6a4c955dc942c6701a7511f1b861b820fe73e929eb93de551b1c62ea09172fac3e01de4f61ee481429f379c07a270fe8d4ee71c171dc868a7e0c802a40ac4abf754581"}], 0x70, 0x0}, 0x7fffffff}, {{&(0x7f000000b000-0x10)=@llc={0x1a, 0x17, 0x7, 0x4, 0x1, 0x10001, @random="6cdb0e476504", [0x0, 0x0]}, 0x10, &(0x7f000000b000-0x30)=[{&(0x7f000000a000+0xaf4)="9e921a0209b2957561a777d35d87064eb06a74c8f41c968c82897eff6d2088201c864144e666acc2c140d6ff30dafaac1c2f479e49", 0x35}, {&(0x7f000000a000)="54d3601987bb29fe93b5d6ce903f3ee265ab1faad0030910afec8299a351017319c307fb5e7a44b35886bfcb2cb58e5906a304d297b1c538b721391793e37d30d5f3716a121c402ca94240e283b1c4db105b0ade80d8c3332579447dcf89a2", 0x5f}, {&(0x7f000000b000-0x38)="8c0e6030ab4707458f650fa5621b56ffb302cd6eb7ae925872e9c90ae50ed7eaab6189cfee6a6d4fcec6e02a66053219d67e8b6322430631", 0xffffffffffffff81}], 0x3, &(0x7f0000008000-0x60)=[{0x60, 0x11, 0x9, "411f0f9f7ae08082233c001b7faefa09b00c103818fb51385961c9bebc35fd3fa975f53248c50397c4b443e14a6a36492a6d93499a9ea82403379a92b6ccef02f932b1ecdb70b4b3a70851b0"}], 0x60, 0x8000}, 0x5}, {{&(0x7f000000a000)=@ll={0x11, 0x11, r2, 0x1, 0x80000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0x25)="e8cab17ba8d8564014f98fc049b8668b4ffd172f0a00ea54526a30bb636edc6eb634bfa6a7", 0x25}, {&(0x7f0000002000-0x1000)="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0x1000}, 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{&(0x7f000000b000-0x1000)="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0x1000}, {&(0x7f000000b000-0xb1)="ecf9afb96eaf1a0f0b71df09638eb8744e999c6fb34bd73ba457087f084bf9df752914ecca249312e48b07c1be6e57903db77f0a710f7873acc48da4a709ecff3689c333089e052d88ad3c82dc4bd3f797a45b8e6ef6fc45c82f14cb1b8be930f4f6b33f832ca0b4bbfb28c4dae5374df1d4b2604bbf91b241f13c3c1c5a5beabf79888449576e5666b624941e538314b8e634923cbc646290ecd8fbc8f476451bdfb6d686ae8817c745f4dc4268e04499", 0xb1}, {&(0x7f000000a000)="ef39a44c438e8f8ccd3208bdc4a7b345ff6a8d5635fb2aec01e7", 0x1a}, {&(0x7f0000006000)="69565dbe07998b9a6ff2b3fa8a1c562d2ad74fd27b5e5b8a07386147cfee64a70cb6006ec74028b6af196ab75336bc1d3f15e7a7c8ffceeab7181dd29f0402703fe523e76354557fde01550ae35efa95a4534472038375d7a8d234d3a629a07900f26aaee9d512a655fce559cb6f2f90c3a54d460f35f4ac9e8c6a7a3f40ffd492027721bfa07ce03f75b65656557332c6718d59c6915c", 0x97}, {&(0x7f000000a000)="8a0d1226e51d645aa35e149052cc8be4a946ae97b86837e3c7d13585348b3c86e6f5dc43689395c7ae41c8ac7e33cd8a5a40288a76da189de000ca4dc1465df74f4f174e3d6eeabe0f66784b534edd7849d758a5711d7ad959", 0x59}, {&(0x7f0000009000)="4fc1d3e820a3ee88ec4e9b7941e9863733ecff666a93664015b3f35d20edf47e01afd3239352e0dbb6c8b10f34815f08510b035e502a1efcbfe7bc7bf3604e8492f5964999e90051165bf344cc6bccc9924aff574ae92e6a06665e4e0f544160727bb7625f4f5e17ecd5f61e92a76a9a", 0x70}], 0x8, &(0x7f000000a000)=[{0xf0, 0x111, 0x80000000, "5f5d93ac9721a6ad9a60f4d43d5674eefa6d83ad1282939ea9e06ff7e904f0f3c5277d9eac31b1cf106471a63016839ff9dd4a782f49e6ab20d2feaa5dc99c285120a731dbe4a75475dd8e208a7310a928e5e26ec01d75ebc4a5f8522b652fb5ce9781731fe0cdf4cce6d9ab7752ed038f9a7bde23a6b9372b52318b9bcf4dfb37a46503cfbbcb96e0cbeacc3a804d71a4ed45f743b4519ed608dabb47a4e59afdcf23a47744df351bb5e8f547cab2d969d98f64cd8ff70310c3c7e895a43ce2d56939ebf88c08bf82f0da52c5fd540d419c455080e94a79c8"}, {0x18, 0x11d, 0x0, "d3b98c7a3667"}], 0x108, 0x20000800}, 0x0}, {{&(0x7f000000a000)=@nl=@proc={0x10, 0x0, 0x1, 0x10000}, 0xc, &(0x7f0000008000)=[{&(0x7f000000b000-0x4)="a786b9e1", 0x4}, {&(0x7f000000b000-0x7b)="545f217598517911a6dc5b765f3a53a69575d7e81e88e2c402cd63ea89697ac211afb526a6b937a679d73f2419f9cfb527181ef85176cfe4042838ccb915c5f478eb199c011369f99bcab30f7dbbe8599080bef2cc031baea882bba3e795080fcde671291b79387905015f002a75b7e039c705cec77d1fbd704416", 0x7b}, {&(0x7f000000a000)="e6978d011b1457275320752ab50d80dabff1f61a4a543ca846a2e50e2573aa3c425845aa83ddfc46ec961aca27a7477a22ddf6704f6411a561de7c95884687b3c55230b84ff23f9c25ae1ef7fcc98893ecfa2a3400ffc9a6cae0c293f6226938ba238de5cf29c4e3e6909926996730fe18ce84d6da26ffaefe8204b41e0a895d423fd3b42c73cdf93dcf53ca1b47b5ce6f992c8c4261e4c311fd2744a5", 0x9d}, {&(0x7f0000006000-0x5)="e3852b2a7f", 0x5}, {&(0x7f0000001000-0xb3)="49a05550b92f425c9041951d42143dfde39e4ee8c8dd51a9e38e45368e630298294dc25d161e98b4fdf5e8a74f0fb8ae7d0169fadc231f68d23bfb04b3997580ca6534b4417eb5828d8d1f688f88a158dd75eee7291f7225a0c6287c860c6d681c3a21e8818eec03deaa35e19a63ca9e0f987c41f834ddbac043a6680d7558b3a6a7e7ca1c0f4c12905d887398d99aaa64a2866a20dc1421c380efad75aedab339ee49576e91e9108439be791c7220c2e441c1", 0xb3}], 0x5, 0x0, 0x0, 0x10}, 0x3ff}], 0x9, 0x40010) r3 = socket(0x1e, 0x1, 0x0) setsockopt(r3, 0x20001000000010f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/01/21 11:23:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x3)={@generic="af5eb684841d3839d5b02df2d53b4886", &(0x7f0000311000)=@ethtool_regs={0x4, 0x8, 0xd1, "e43abb93e75264b7d652ece7b6df7c3db7f8ef9668ff38646d3d40da8a2ef72c63e215f96c828d1155417ccbb253388d8dc7d7612899d979ee77b88035cdae0dc3efd81070f4e04d0332fc625659a2cff9e83ced4a985e75c1e8b774e9326ed62b5834e7ff78246136b0ac3cd6b662973d7554efc0d672022a122a8cf14bc3c33e03113c7f417c4ebbd2aee646f892998e744df9b6a52161796a12f648f8c46e66286144aa776a71f21c51192d3983fe5a941eb9cc21183a49a31b315fc62ea73b953f89ff6ae127bdcc41a252c1f27b94"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000047c000-0x12)={@common='syzkaller1\x00', 0x1f}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x45d847fafc426aaa, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r2, &(0x7f0000015000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000015000-0xdc)=""/220, 0xdc, 0x10100, &(0x7f0000001000-0x10)=@ipx={0x4, 0x7, 0x6, "22caa784601a", 0x7, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000009000-0x10)={0x0, 0x90, &(0x7f0000009000-0x90)=[@in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x912}, @in6={0xa, 0x3, 0xac4b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x600, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbf9}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x4}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000016000-0x14)={r3, 0x400, 0x800, 0x10000, 0x95, 0x7}, 0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000000e000)={r3, 0x6, 0x2, [0x9, 0x8000]}, 0xc) setsockopt(r2, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000003000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000016000-0x32)={r3, 0x400000008, 0x2a, "00672a655332f41655bdda4c930de9686321779222c5b7e6c4d917fa89d3e022de8065c2604c4aaad5da"}, 0x32) 2018/01/21 11:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) socketpair(0x0, 0x8000a, 0x1, &(0x7f0000c79000-0x8)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) sendmmsg$unix(r1, &(0x7f0000539000)=[{&(0x7f000013f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a39000-0x70)=[{&(0x7f0000343000+0x631)='o', 0x1}], 0x1, &(0x7f0000b82000)=[], 0x0, 0x0}], 0x1, 0x0) getsockname(r1, &(0x7f0000c6a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016e000-0x4)=0x26) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e31000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a7000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000081b000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c7000)=0xe8) sendmsg$nl_route(r2, &(0x7f0000cec000)={&(0x7f0000424000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009c0000-0x10)={&(0x7f0000473000-0x3c)=@ipv6_getroute={0x3c, 0x1a, 0x4, 0x5, 0x0, {0xa, 0x34, 0x80, 0x300, 0xff, 0x1, 0x0, 0x7, 0x200}, [@RTA_UID={0x8, 0x19, r3}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x0}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_UID={0x8, 0x19, r4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0xc011) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005c2000)=0x775, 0x4) 2018/01/21 11:23:26 executing program 4: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000334000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000df8000)=0x10) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000f93000-0x118)=[{&(0x7f0000f92000)={0x27, 0x10001, 0x8, 0x5, 0x80000000, 0x1, "f03d29424e98e11cac48f900464dc47f1aea7e364ec39e33204ac768fcac2b844476d40ab6e8f22f786b1708d2b9807212c3951dd883c9cf948d0c5144ecf7", 0x8}, 0x60, &(0x7f0000f93000-0x40)=[{&(0x7f0000374000-0x11)="f2a47f4efae599d41e074e307c5aa548c9", 0x11}, {&(0x7f0000f93000-0x54)="61e8dd3b268932e6193fa3adf660921170b6eb6c93383237903a8665b35211f78682859972f6abd4f5801c9084c1c2f7ec5dbe95c1aabb3e6a20ff92ebcb11db23418288edf22ef4df3ddff6c52ce7c39e9d92a0", 0x54}, {&(0x7f0000f92000)="0cea2a2dd49a94ae492276f00028f5f2374b690d79d331016a7448d7e0eb0726d8c962ac4c881586b34b2a150dcac7788612bf3d147394e87d68003356d36c74850fb070699bef770d43e15ac80843398403ac23affaa5", 0x57}, {&(0x7f0000f93000-0x48)="9dea8e9b8752c3440112677032ac024ffb61ac52ea2d10878d7fcbc50dd20fa117856b838dbc62873b3452170f490f898b3ed14a7532baaf8062156d907bfa6001f1830c5aa3c224", 0x48}], 0x4, &(0x7f00008bc000)={0x108, 0x19f, 0x0, "20e5fc6dc158416e1cca3172f7f7719c7474ed76f8372a5d3603b4df69f5cf7474121e0285a1a7475987fb5b715d409e0dc4e9e32feaef32e7d6552a4c0b133be307ccc118f4b94e01990c47c4513043c9b39b7371c095e9a6cbf065fc225071bf6ecace75ace8588181e101d4a32d54ff385786b4d72ea80b8042a7ce3b62d807c1e2eafbb97a68382a77bf4c2574ee6a199757ba0c1059cdd5367b221b7d6955526b9c6d7a641b027d324e64d4bbf08ec669200096a54f6f268420cfef18c1587c38a9a189f7084f7891c4ab14a94adb29c9689341e51d9faf6d33c96d3c8b17ff3e1936095dcea53cae99d2a0b9a39cc26b18dbc0142e"}, 0x108, 0x4}, {&(0x7f000074a000)={0x27, 0x101, 0x1, 0x3, 0x1ff, 0x5, "033aa3b43bc78cffa8c6b9d96db7ad24a4d282a9657be874f3c30d049c5ac0ae968a045501b92686c6af2fa43790d3cd6d0e608810654ab7e9d9675ed389ab", 0x7}, 0x60, &(0x7f0000f93000-0x50)=[{&(0x7f0000384000-0xa9)="7d05ac6af7421b8319c29b39f1a36d0144308dc6610aa6ed432b9c3f3ec32de6ea046961d818b030f873709cad7942cfcceec9ad9a560d0904b2e689a4325e1898ed31eb695533d0bdd55e701552c8d263cc3fcd6fe4d963da5e1e568aad84523a12f1368649f07a85334fe847762a819590ac3d8907600983ce64311f9ab8fa4c9364580b4f29fefa78767602f240373bae39bf06fd7f1643273c355af27ce79ed4d2880d6c167d83", 0xa9}, {&(0x7f0000f92000)="535fb385674e77c17f660f007a6b5aef4b4b5d0acdfd7c7a8e8f7874ffb1fa46ae2828ce47fd33a785a6c305b6c01eaa98beda4ffee064187e4841ab7e82c4f244bbc54f119e0a53ab7cf9ce9c685e6b9ce54629b715f7c86fec", 0x5a}, {&(0x7f0000bf2000-0xf0)="f0012b96f3fde39555791f37f82b90096518802046b52f6da9642ee99e9dfa7fddd1f2d0ce3354510b00878623bf7cafe85d4a9b8e07be67e857a6154b7638b9e7fb11b30b5ef28052fbfec023d181c18611379d3241ebb5c7655a45dc32c184deacbdaac0c7c9642e5571bc2c018b4b207eec637f8c65b8f2408b80421b8aa50d05d192a34e7068641cfe34759a91f36c4892a2d71cb3242100fc49928b11f14a814251bed5692e5ddc3c02a4bfbbdf0260d68c08550f5e57c639112bba1523b6361914b4f04cb31a1c2afcc341e23c3d1145ed425fd8a4cbd9e4344096a56f64bb6c03d7b60f120eeda79dbd9886c8", 0xf0}, {&(0x7f0000f92000)="f4c37c59dc40", 0x6}, 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0x1000}], 0x5, &(0x7f00001a2000)={0x10, 0x19f, 0x0, ""}, 0x10, 0x4000}, {&(0x7f0000d59000)={0x27, 0x2, 0x8, 0x1, 0x7f, 0x2, "fdcd8714c6996bcea9bb2f8a31405cfffe2dd25f7325643248de36ecadee38c3b8db493ef9db24098e91a357743b99c73ff2c950f5916d55e2d16603c4a66d", 0x1}, 0x60, &(0x7f0000f93000-0x10)=[{&(0x7f0000b16000)="91f600552fbe5828ab78e87415015854bd0bdb0736396df13376d551b87f6047190da2cf129ec5", 0x27}], 0x1, &(0x7f000050d000)={0x98, 0x29, 0x3, "3aa39f513de0832c2e4922036569d9572f3436c0fc2387d12cf02bed55438fe20fe60be11af74099967d94fc405b34357716fc9d6a75d03a0e6e4737bab2a6c3e7ab28d506a67e228802076bb6d00c8228979629b00efd593e17dab8d0a7e784ccc2e7ba509d4b763d6de6ba1ecde1278d9850137c7b330adcff0cbd222183e07bb5427dbd0694"}, 0x98, 0x800}, {&(0x7f0000c7c000)={0x27, 0x7f, 0x60000000000000, 0x3, 0x3, 0x8, "7eec8e89f4ca7c883627329ac6ce1db6ab9b48faf84892bb526c379205e57d886ccb99afa9cd1cb99bf7280324813aff0862285f7cebd6afaa218eadd030bf", 0x3}, 0x60, &(0x7f0000f93000-0x40)=[{&(0x7f0000ee0000-0x49)="f5a0176d1a07dd228ffde2936329133a10bbbb31641993f6cbbbc521b862b585050a03692d947eb74364126b6ed9a1d8d6702bb0dc90c7a7edae62866f9b2380fc1fea4dbe0ea4d808", 0x49}, {&(0x7f00009ed000)="13e47e5082e795bc5dfff12ec951361435b0570518dcb8466bfb582bc0f63049e271ea61b11ba1ac0874e7835f067615f415d8270c7d83823b2a41d7dfb5de693405a185223be1623189360f85e90ffcd547dbfa7e57211fc73b4d4c54514ec4e05e8eed1d166a6e12e42c5c8a36807bd41d5d466130718099ecdef71d542e63e42ee6fa214a8efb212c37501d870068ab52ff", 0x93}, {&(0x7f0000f92000)="bf84c96637be94b52569a0e433afb27a5b08615532db5ffb14dc6a6de4bcddad5fd235e1009f207b05528331bac58f4377eaceeface358ba8190f28c213528bf01b08faab07cb93ffa51a44d2afb2395d3e701bc3a17e6c215eed7c8806de76bcede261b53b9e57075397c7f3266ccb173eaa707762cbd0baa8404a27392223180d51e79686cf087521633843462ffbbabd4d5af5bf52cf04506", 0x9a}, {&(0x7f0000f93000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000f93000-0x100)={0x100, 0x116, 0xada8, "2277bde4ff5c04a710849a40b359235a5c4e14b6ea0f72bd37dba01b64baaf344cbd0d8a4f82b2164a6c271f6f637cfcce14944f237e741afca90def38cd23b7065b00d0bd7b8aa848eccc789d4b65b14a8214cea97c9e083bfbc55285670353753fb466c093589b3f7c05a16d8d7f33db0e9fa369060b00542af982df5e0b9b7764bdade42fc53a43cae849e778c87e1b0429a7c72e1babaa0ce199d7c6fa7b197de56c8a13a7133a9c6a50712ba068096df30fb4e74c056f7401987de202a90553317c9b54f7e59dd7c39cd6909af49767a2874ded256b6416767ba9f013ff400c5867e572f60a5d"}, 0x100, 0x8001}, {&(0x7f0000666000-0x60)={0x27, 0x2, 0x5eaf, 0x4, 0x9, 0x243b, "f1255aa3b648044fe28f751f6dde189f25d5f6e954837ea05e7c8c680dae7db196dd1b0dc58f97f5135529d7933c42098320e7e36b7798a984acee8fbd3c57", 0xfffffffffffff800}, 0x60, &(0x7f0000d37000-0x50)=[{&(0x7f0000f93000-0x1a)="b8867e8b47971c3d940140e2b1db9ea9486113fba0ba7bfeed27", 0x1a}, {&(0x7f0000f93000-0x31)="d962dc9022c059cb039e8b255dd6e2cfdafc1a89ab1b4e1be9931e094d19bab3ab45917ca4a5c9fc33ceefaba0134ab3f3", 0x31}, {&(0x7f000030d000)="9424a445dacbadb675a001eaad8d0f843efdba4d04e60cbad3dffd3b4cf2e519d4e690f6a33eccb64502f9a72b578641731d421c8388a0c2943c8221cb89dae02024736599c2718545e05693953e03cddb3e762418f2cb6823e6667ab7647f139d8443efbe11efcd400c7decaa02cb05a1caf538df3a7afd73de1d06810771ffb072186713bf9e79b6f8e3567af9b61b5d4e4d81e89b6e81b72b4fd07efe38d380f4e738546fddb6b1f139a75fcf8c215d1f3843ebabea3400d15f7515d4924131a78ffacbdce1fd15964dde951f2086f03c2d143894b081ebdeaed630f02572e3d8401e9b35324d0eb0f3920376897bd9caa691db0a", 0xf6}, {&(0x7f0000f92000)="5d901491734f469b3c09ea71f299b2b746e6006766b6287d40", 0x19}, {&(0x7f0000f93000-0x4e)="24031f34c6bc2db2ee4409baa12fe08e9932eb98b3b1af93fe04acca3a6e26159ebdca77c230802e09a238edc6906a3a9a5b36fe3a496f466b33cb869f362cc1f77081be9d02311381c28a7c938d", 0x4e}], 0x5, &(0x7f0000db5000-0xe8)={0xe8, 0x119, 0x0, "8ba4d0a6728312a452538eef609cf5b1f5a663f21d468e60d8e4226922c50531d413ad912503975fc0750d4ed78c3dd38953901e6b2a08859bee041cdc4ec748393fda05cbf550f4e7c413673d93cd3a5f536db077143aaa882b862a0e9b29596d652244cb8f2bfc3c94b5cbc50a4be9da597e1bf1dfb3110d554f4fd9c81fe121dccced4b6140d44daf76a5cde1cf584e01d1be9fdb1b5b29908cda9c7cec9c4c9142fa1959e2a121e2b515a5cae8d44c80fe65fbc5e87c877ef1e295dfff06c35e732f05225fccfeafe897cbd38787e1c94902"}, 0xe8, 0x20000004}], 0x5, 0x8000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d67000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x803, 0x100000000, &(0x7f0000f93000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f93000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4d000-0x4)=0x1c) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000029b000-0x10)={0xfffffffffffffffa, 0x5, 0x5, 0x7f, 0x0}, &(0x7f0000f93000-0x4)=0xfffffffffffffe73) sendmsg$inet_sctp(r1, &(0x7f000074a000-0x38)={&(0x7f0000357000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009bc000)=[{&(0x7f0000f92000)="1ecd4496437ec416b657ac2010c5f73f61b9e3b047cab3ad5dd80294316ed3d3982411393c2a14b842eab5fcc9840056ac92a9f9704963f69884150d51e995a109434ce812a8c279c5bf3704b7ede3bf4fdceaf251a25ac3181e75d30327249bafe7", 0x62}, {&(0x7f000088b000)="6b0cfc00310a74a84003a63616fb081220226d2ce7657c2a5e8e4bfaef3dc616cf19e14dca2a437bb59a9a8cea1c242b805d8ed6fdc6f620f8c7ac6226217411d18099bc8366ba560417d491cf7f4cc84614a93539c863872acedbc30377cd72b5b313189600d2c4e3e1", 0x6a}], 0x2, &(0x7f0000ddf000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x1, 0x10b3, 0x7, 0x7, 0x3, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x200, 0x400, 0x57, r4}}], 0x60, 0x8000}, 0x40000) r5 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000046d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac8000)=0xc) 2018/01/21 11:23:26 executing program 6: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f5000-0x1ee)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x33, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000f6000-0x8)=0x0, 0xfffffffffffffffc) 2018/01/21 11:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000ca3000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00002d0000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) sendto$inet(r0, &(0x7f0000d7e000)="cc", 0x1, 0x20000001, &(0x7f0000c13000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003b6000)={0x0, 0x0, 0x0}, &(0x7f00008b9000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe9000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000d42000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc9000-0xc)={r1, r2, r3}, 0xc) 2018/01/21 11:23:26 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1d) r1 = socket(0x4, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00006c9000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b88000-0x4)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000009000-0x1350)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x9, 0x80002, 0x8, &(0x7f0000d77000)={0x0, 0x0}) accept$alg(r2, 0x0, 0x0) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000013000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000008000)=""/251, 0xfb, 0x0}, 0x0) [ 109.845346] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 109.852547] l2tp_ppp: sess 59/32096: set mru=0 2018/01/21 11:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f000041c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000540000)=0x10, 0x800) socketpair$inet6(0xa, 0xa, 0x800, &(0x7f0000e48000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009fc000)=@sack_info={0x0, 0x4, 0x5}, &(0x7f0000550000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000099a000)={r2, 0x4000000000000, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000089e000)=0x2, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r3, 0x4) recvmsg(r3, &(0x7f0000baa000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f0000bab000-0x25)=""/37, 0x25, 0x0}, 0x0) listen(r3, 0x0) shutdown(r4, 0x0) 2018/01/21 11:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmsg$alg(r0, &(0x7f00000f0000-0x38)={0x0, 0x0, &(0x7f00009df000-0x10)=[{&(0x7f0000ed9000)="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", 0x1000}], 0x1, &(0x7f0000712000-0xb8)=[@iv={0xa0, 0x117, 0x2, 0x8a, "441b7c24599b77530d7bd7ffe4f95ade05a6343617f7c33014025944c8fd07e462a916268504dcf618f89d9f2a4b2a02f2f88920b543154a295977cc3d8b9caf839caea50862f680685688b77bd161ed7da1d8ffa530d09d3bae82d910992ad8b7710f40216a7e08cd58b6d011cb34f95d42317e7ff7222e461ef6d6c75a51230475b1a93e21d13a068b"}, @op={0x18, 0x117, 0x3, 0x1}], 0xb8, 0x0}, 0x800) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000000f000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 11:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/21 11:23:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d52000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5130b00000000000007ddb421bf", 0x10) bind$alg(r0, &(0x7f0000bbb000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f00006e5000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000017d000)={{0x2, 0x1, 0x80, 0x8, 0x0, 0x5}, 0x7}) 2018/01/21 11:23:26 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r0, 0x5) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x6, 0x68c8810a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x80000000}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000009000-0x8)={r2, 0x4, 0x1}, 0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000)=@ethtool_rx_ntuple={0x35, {0x0, @udp_ip4_spec={@rand_addr=0x0, @multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, @udp_ip4_spec={@empty=0x0, @broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000001000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000003000-0x50)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x0, "ae07"}], 0x18, 0x0}, 0x0) r3 = socket$can_raw(0xa, 0x2, 0x11) sendmsg(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000000a000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/01/21 11:23:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000149000-0x4)={r0}) accept$packet(r1, &(0x7f0000e44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c34000)=0x14) r2 = accept4(r0, &(0x7f0000995000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000ccd000-0x4)=0x1002, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000c76000-0x4)=0x8000, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000c9d000-0x4)=0x3c, 0x4) sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x581, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/21 11:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket(0x10, 0x100000802, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000223000)=0x8, &(0x7f00000fe000)=0x4) write(r0, &(0x7f000068d000-0x24)="240000001a0025f50800000400000000000000050004bf0202ff1e010800000048050000", 0x24) 2018/01/21 11:23:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$unix(0x1, 0x2, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) getuid() r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00007df000-0x4)=0x200, 0x4) sendmsg$kcm(r3, &(0x7f0000e84000-0x38)={&(0x7f00000d9000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x3a, &(0x7f0000f29000-0x20)=[{&(0x7f00002e5000-0x1000)='\r', 0x1}], 0x1, &(0x7f0000500000-0x90)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f9b000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000013f000)={&(0x7f0000ce9000-0x10)=@ax25={0x3, {"3adc69ecc858ce"}, 0x6}, 0x10, &(0x7f00009a7000)=[], 0x0, &(0x7f00005b6000-0x258)=[{0xd0, 0x11f, 0x0, "336c431073c007b6dea00cce4f69f305c04b1d5cf3e5f2561b520eebc26b0c30f0e67096b96b42613a92b5f22997ecb684244a366a05dd73027216bbc8bec7583605a947ceaa7cabbde899f531f41212ad4351900d26dd89fca029e7bed6d86d77e0ee6da06ad8a5487c896fc0c0dcf089898026a075cbe9ce18c13a17fb9ec1d60fb4af4ace6d342e757f6ecd171a7040a0d4d4931de98ba6a570c86f081ed5a710a8aee00deeabb7184cbe1b905f17aed2cddce841490295"}, {0x98, 0x11, 0x8001, "38058db976190fad81d227b5952866a585079a0e1618be7da6bc56c062d2d9b1268ba5567295c8669536533840a1241595b5bc561e005625e583a252fc2c7f505966de82271241ba7c62e62ca06d10aff38647472b9b3aef690b4b45747ba8450e83a2b0027dbbe803848ce2c00c6fbb25d6da7b5ff65714498a9b8e9d5731a2117cb8"}, {0xf0, 0x105, 0x100000001, "b5e222fc17eb9a0ebf175ea0398b92c945e36e40297a15b25bafd6969bfa37d6b4e89025c9e0a5d2c9160d73d9d5955fae2db50333e5e74c708229793f48db415a86d04a48fd4208b2df1787eef5db4f8f297cb7a701a4aaf15e60b7ee3c73e1d5f1dc51a0533e6566dd3f3a903b0c53a6486311239bf8108cbc7026b1192a98d1b074afd3ddf9855722bd0d8db71d2e471908258af447798c169a4e5620ef66859d5c0ded91fae456f4694c731b28397e3676657a48d00ba1ef9ca29d24796d85fb9f17b083f374579508af80baea0c021c184e2c564fe9d7642b1f40140a"}], 0x258, 0x840}, 0x40) recvmsg$kcm(r2, &(0x7f0000d2b000-0x38)={&(0x7f00001ca000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a56000-0x80)=[], 0x0, &(0x7f0000583000-0x81)=""/129, 0x81, 0x0}, 0x0) 2018/01/21 11:23:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f59000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b06000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f00005ca000-0x90)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a", 0x76, 0x0, &(0x7f00006a1000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/21 11:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008ec000-0xbc)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xafc7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1b54}, @in={0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}], 0xbc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de0000)=0x15, 0x4) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) getpeername(r0, &(0x7f0000a3b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000df1000)=0x10) 2018/01/21 11:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00007e4000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b94000)=0x2e) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c85000)=0x9, 0x4) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/21 11:23:26 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000c89000)={&(0x7f0000bef000)=[0x0], &(0x7f0000f7a000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f7a000)=[0x0], &(0x7f0000f7b000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x5, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0}) vmsplice(r0, &(0x7f0000e4a000-0x10)=[{&(0x7f0000f79000)="", 0x0}], 0x1, 0xf) 2018/01/21 11:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000c6a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000348000)=0x1c) syz_emit_ethernet(0x3e, &(0x7f0000ae2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00007c9000)=0x1001, 0xd9) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000db9000-0x4)=0x1, 0x4) 2018/01/21 11:23:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000006000-0x8)=0x0, &(0x7f000001f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @fadd={0x44, 0x114, 0x6, {{0x0, 0x0}, &(0x7f000001c000-0x8)=0x0, &(0x7f000000a000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000000f000)=""/0, 0x0}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1, 0x0, 0x0}}, @mask_cswp={0xb, 0x114, 0x9, {{0x0, 0x0}, &(0x7f0000013000-0x8)=0x0, &(0x7f000001d000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0xba, 0x0}, 0x0) bind$rds(r0, &(0x7f0000b31000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 11:23:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001c2000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) recvmsg(r0, &(0x7f0000338000)={&(0x7f00008e2000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000000000+0xd18)=""/246, 0xf6}, {&(0x7f0000680000)=""/104, 0x68}], 0x2, 0x0, 0x0, 0x1}, 0x10000) 2018/01/21 11:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b76000)=0x0) socketpair(0x13, 0x4, 0x17, &(0x7f000049e000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000982000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e39000-0x12)={0x0, 0x0, 0x5, [0x5, 0x3, 0x6f, 0x7, 0x1]}, &(0x7f0000a59000)=0x12) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000caa000-0x23)={r2, 0x1b, "46d839b881fb530ee6b82eb13b22b8cb45e33e21a4668b736174c5"}, &(0x7f0000f67000)=0x23) r3 = socket(0x2, 0x1, 0x0) setsockopt(r3, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r3, 0x40000000000006, 0x20, &(0x7f0000ca6000-0xd8)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1000000000000005c14832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c00055c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000034b000)=0x0, &(0x7f00008d5000-0x4)=0x4) 2018/01/21 11:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f71000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f00009f4000-0x30)=[{&(0x7f000067e000)=""/8, 0x8}], 0x1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x0}, 0x0) 2018/01/21 11:23:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f000066b000-0x8)={0x0, 0x0}) connect$pppoe(r1, &(0x7f0000d63000-0x1e)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0xa9}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:23:26 executing program 4: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0xb101, &(0x7f0000000000)=0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000afc000-0x4)={0x5, 0x7, 0x9000}, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000f12000-0x10)=@req={0x1, 0x6, 0x5c7, 0x101}, 0x10) 2018/01/21 11:23:26 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) close(r0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0x10, 0x4, 0x4, 0x1, 0x10, r2, 0x218b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) listen(r0, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000002000)=0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000013000-0x4)=0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000f000)={0x0, 0x0}) poll(&(0x7f000000b000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/21 11:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x88) connect$can_bcm(r0, &(0x7f0000004000)={0x2, 0x0, 0x0, 0x0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) close(r1) 2018/01/21 11:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b7b000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/21 11:23:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00008a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008d4000)=0x14, 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000edb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00008b1000)=0x14) connect$packet(r0, &(0x7f0000a27000-0x14)={0x11, 0xf7, r1, 0x1, 0x7f, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socketpair(0xa, 0x1, 0x5, &(0x7f0000a52000)={0x0, 0x0}) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000077f000)={0xd0000010, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000490000-0x38)={&(0x7f000046e000)=@rc={0x1f, {0x1, 0xf08, 0x7, 0x9, 0x2256, 0xdd5a}, 0xffffffffffff1118}, 0x9, &(0x7f0000f68000)=[{&(0x7f0000e36000)="7d63f7336610c6f4ab3167161650b7390d03acdea34b4ba2c85ec46c5ff3c6a8c42e0dbfdafe71af5abdfb746431ac6e4ca515b59af91827fce190760be365471ad8731985d5d53a0e0b96e33d73c83431b2c4caf0a643a2e959bd1f4e8209dc6afc794dbe2a8788065ec05e60d76d1b20bb3ec2c9e32aeeaffbeca7bb9c089ef4e1e0e6825d7e4576c0f013610074e1ec5c0c31b5ba7e2695a03475a0b0a0894cd4a1b14f", 0xa5}, {&(0x7f0000ea1000)="", 0x0}, {&(0x7f0000039000-0xa0)="fcd92322f2c3dee6d1be4a552919b58655722fb0aca023cd94505376ca81b6f74da75436ef1e075e69da8bb443c1c995ea7cb35e0fb093d6e486ad96a80fa08f9f3e57fc7e4b9c569eea8d739d687ce4c0f1c161823b1f10afe4b8b2bc6c5f3329cdc2c7edd8c34c8c28447136c3d0a264642303f5f767e7bb4cf40483458672a8d75e01a8eac715b9522b6949e8ac8ba4605967ccdd43b8f3194ccc598f4b2c", 0xa0}, {&(0x7f0000e58000)="ed619d119c808ebd0292e5b7f0e4ea74cc4625df484a48c9bc254f689aea75dfc34f62e918f952fb36a8d137a1787c1bad38a370afaf1c675cd016f4fe1aa32a5fe316438163b977f3abbc85da3891b1d7b4", 0x52}, {&(0x7f0000d31000-0x3)="468ed1", 0x3}, {&(0x7f000009b000-0xb4)="9e3a5b956784ed8d53368ff25e5404e0d6d2d173b58a32ce9de287b8be58648f2d7c81d6c94a733f39d756cbc8385bd3a38e694b15c78bc4f31fe7a2e204fbe09a4888c5f949dae2aae17c0a7707e642202e41d803191f8c945e0e499fa3566171ddfcc1601bb0863afe72bfae376e400e611e6e9ef2ef03542943fa561655e7f3b8c9628584abdb48fbb2e71d166df812aa14a9450cce46d8f54e972e8949ecd62872d3bf342ca273f0a977f502f01219e20ccf", 0xb4}, {&(0x7f00005a6000)="a0e864cf8736bf6f0e84a4b5aa3c9064ea7d7559c5745173a920e48d5d83a8a4f5774d57137634d435850126baffcca4ebee6718a079ff99f221da64", 0x3c}], 0x7, &(0x7f0000329000)=[{0x50, 0x10b, 0x6, "420d5569e73b2641b955c5e4c5fa6f564a30201de70bc481cc605d45cfd73bd66998a5dbc10e72f241c6ddac74b41ac3b3d8f9ed1652ca240a7f8b"}], 0x50, 0x8000}, 0x4000000) setsockopt$inet6_buf(r3, 0x29, 0x2d, &(0x7f00008bd000)="cea41fd3f6b619eb8d746de297aa917c31d17290421311a626d28f5214705cfc06b2d367993ca925fe0f50ebd8e9b677bfa358ad8b06c3ef2e5e25a1c618b6d9a7fd37cfc97038c74b6ff82913e13d0fa8cbd22f35de7e21a7318ff8d45fee92177f33b8dcae9474cd66b41bde6eb294e8c0db8159dcf6bb03ae0bb16e6f6b0eeaf88d52e81cf2cf", 0x88) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f00001aa000-0x4)=0xffffffffffff0000, 0x4) 2018/01/21 11:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000d8f000)=""/45, &(0x7f0000e7f000)=0x2d) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0xff, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f0000776000)="165d21036f572f040446d88f110d22be82c5dbcfe6a36e8df0207697585cd8b52826d5246137573bb45caeb3a31aa5", 0x2f}, {&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688f969859b5a6e20c5556c8d2f61", 0x52}], 0x2, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x3f}, 0x40000022) 2018/01/21 11:23:26 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 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)={0x0, 0x0, []}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f000000b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000b000)=0x10) socketpair(0x5, 0x1, 0x4, &(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000a000-0x20)={0xb572, 0x0, 0x10001, 0x1}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000000b000-0x10)={0xc28, r2}) 2018/01/21 11:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f0000e75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000eec000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00004ee000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xfffffffffffffffb, 0x3, 0x0, 0x0, 0x4, r1}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000188000-0x8)={0x0, 0x0}, &(0x7f000025b000)=0x8) getsockopt(r2, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) 2018/01/21 11:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000095d000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00005f3000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0xef, &(0x7f0000f74000)=0x0, &(0x7f0000cef000)=0x2) 2018/01/21 11:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00002b9000-0xe6)="a2547166f65faac8651531aae4c6846d", 0x10) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000289000)=0x0, &(0x7f00005cb000)=0x4) 2018/01/21 11:23:26 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f000020d000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000555000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000060000-0xa)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet6(0xa, 0x80000, 0xffffffffffffffb8, &(0x7f00001ed000)={0x0, 0x0}) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000021b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000021a000)=0x14, 0x800) recvfrom(r1, &(0x7f00001c1000-0xdf)=""/223, 0xdf, 0x10000, &(0x7f00001de000)=@ll={0x11, 0xf6, r3, 0x1, 0x3c, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000219000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000219000)=0x14) recvfrom(r1, &(0x7f0000218000)=""/4096, 0x1000, 0x2022, &(0x7f000012f000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x3, 0x4, {0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1b28}}}, 0x3a) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r4 = accept$alg(r1, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000216000-0x38)={&(0x7f000015f000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000211000)=[], 0x0, &(0x7f0000137000-0x3)=""/3, 0x3, 0x0}, 0x0) sendmsg$alg(r4, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xe5)="fd12b84c61ef9e4a4fc92aa7ad277fb7057142cf569aa4be79848ff9dd78ea70b16603504862197c505ab3f2aac2562d035f5882f6dfce1b35c3296ec92aa7473f60857306cda6c363fdb5abc210ee2461a44c4e879c7180a97988da2e", 0x5d}, {&(0x7f00001cb000-0x5b)="8bd8250a5d1a581474b362bb076e157fe7859c4af91221c832b0ab0be52560e8c3fb6d8d10c6684ea92fe6d1004c558e6b73ef526a13319fa298e597f7a05b3ea11398b8654826b9f99ff969558ce6f951fc21f87983baf9b7cbdc", 0x5b}], 0x2, &(0x7f0000217000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x60, 0x4004011}, 0x40) recvmsg(r4, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000215000-0x83)=""/131, 0x83}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000214000)=""/155, 0x9b, 0x7}, 0x40) 2018/01/21 11:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) socketpair(0x8000000000000a, 0xfffffffffffffffe, 0x5, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$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)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000041c000-0xc)={0x10000011, 0x0}) sendmsg(r1, &(0x7f000016b000-0x38)={0x0, 0x0, &(0x7f00006b3000)=[{&(0x7f0000067000-0x41)="92e70adbab14db5a1ad090a266b3de2b3ba0ab98d651dfbef4e9802ff2ad0bd56bc37f85291dd8b4bef173ced995a6f49331cb2fa7446914706cef734563434c71", 0x0}], 0x388, &(0x7f0000490000)=[], 0x3e1, 0x0}, 0x0) epoll_wait(r0, &(0x7f00003ca000)=[{0x0, 0x0}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f0000ae5000-0x38)={0x0, 0x0, &(0x7f0000936000)=[{&(0x7f000053e000)="4bb5fc0ba16cec6ac0ff026b340be3cae934a402fea1884ffeea811ee40ea13250dfb9902a7daef920b21298388868fd6308896b380329a300f4e1051d07050c46347b19942cc8d0243e", 0x4a}, {&(0x7f0000c5a000-0x7b)="c61701561eda12fdb1c49c6a88929464dbdca90823e4559021f1d3483d7d2dd83d8b918b7a7f29d68eb9a946f5f731dafc7079ea504a7ed183a449a7eb23ccff31b136539e95066830f6e5c45c7930e0cd4960a8d8baf0cd0c67e1b5c011819be894c50098b409bc867f4ffc96c6519f38ebbe41bf4bf6881679a6", 0x7b}, {&(0x7f00003ec000)="", 0x0}, {&(0x7f00000e9000-0xcf)="31c3b5ab060774e06238d1ef722865bc9dc63e575a6d53a11879ba54c6fdd1dc26f7abc6f78ce1a696009cc9fe1654895128c1ed21f9870bc5224346ba6a460f04b20db4ed482625431f75244893e8fbb7025ca1ac5872ae8d30100ba7d0eeddd2566d3a9d3463987f8e010ecb3c80d827876f12bad9a3c91fc8ba6fe4d2d877d88b71bce49c0550fea59c1f3c2f169ac086de91f06e7a1dbc83fbebf1a10ff9306320c383201171c93497ee2144278af910f1d60a9de305ea728def4912163c4f2709d3634c4765ae31ffb30fdd1c", 0xcf}], 0x4, &(0x7f0000dfd000)=[], 0x0, 0x4000}, 0x40) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a71000-0xc)={0x12, 0x0}) 2018/01/21 11:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000030d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffe}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000162000-0x50)={@generic="4ecb8b3ebae751361b98cf196cd55649", @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x2, 0x0, {0xa, 0x2, 0x69, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}}}}) accept$netrom(r1, &(0x7f000025e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fcb000)=0x10) 2018/01/21 11:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00005ef000)={0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f00008c8000)="1828b31c5923b16f505e125e292262436fc27f3f28b8e47dce419f91f530d97c78785cb07a6fe16a4cc72c111363c949743cc2a500fbfda0972bfde632612433d66a", 0x42, 0x800, &(0x7f0000293000)={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0xe) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00001d4000-0x10)={0x6, &(0x7f0000bb7000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000319000)={r4, 0x1}) sendmsg$nl_route(r3, &(0x7f00009c1000)={&(0x7f0000ea3000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00005e0000)={&(0x7f0000af8000-0x34)=@ipv4_getnetconf={0x34, 0x52, 0x200, 0x0, 0x1, {0x2}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x100}, @NETCONFA_FORWARDING={0x8, 0x2, 0xfffffffffffffffb}, @NETCONFA_FORWARDING={0x8, 0x2, 0x1}, @NETCONFA_FORWARDING={0x8, 0x2, 0xffffffffffffffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000f5a000)={{0xa, 0x3, 0x2e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x10000}, {0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0xa3c8, [0x5, 0x8003, 0x4, 0x21, 0x7, 0xffff, 0x9, 0x209]}, 0x5c) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000b19000)={&(0x7f0000c88000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00003cd000)={&(0x7f000028a000)=@mpls_getroute={0x4c, 0x1a, 0x300, 0x3, 0x3, {0x1c, 0x14, 0x10, 0x4, 0xfd, 0x0, 0xff, 0x6, 0x1900}, [@RTA_DST={0x28, 0x1, [{0xffff, 0x4, 0x5, 0x2}, {0xb1b8, 0x3f, 0x8001, 0x40}, {0x2, 0x6, 0x4, 0x5}, {0x8001, 0x8fd, 0x3, 0x6}, {0x9, 0x70, 0x9, 0x4}, {0x6681d241, 0x7, 0x20, 0x100000000}, {0x6, 0x4, 0x8001, 0x7}, {0x1ff, 0x3, 0x401, 0x1}, {0x0, 0x3ff, 0x7, 0x3}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x814) mmap(&(0x7f00004c2000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 110.148518] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24566 sclass=netlink_route_socket pig=28966 comm=syz-executor7 2018/01/21 11:23:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800, 0x5d5) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000096e000)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000dee000)={0xffffffffffffff9c}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000dfb000)="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", 0x1000) r2 = socket(0x40000000015, 0x80000, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00002ba000)="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") setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000839000-0x10)=@generic="b59d4c85047d4f113655a54043542928", 0x10) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000a40000)=0x0, 0x4) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f000014a000)=0x20, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000075a000-0x4)={0x10000, 0x5, 0x8000}, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000c5d000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) 2018/01/21 11:23:26 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef6000-0xdf)="", 0x0) r1 = socket(0xa, 0x2, 0xffffffffffff083e) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f7d000-0x6)={0x0, 0x3}, &(0x7f0000111000)=0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000dc1000)={r2, 0x2, 0x4, 0x9d, 0xd1, 0x7f}, 0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00006c0000)=0x101) 2018/01/21 11:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x8000f, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d5e000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x4, 0xd5, 0x20}, &(0x7f000097c000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000094c000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000596000-0x4)=0x0, &(0x7f0000e36000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000721000)={r1, 0xbd, "9699329adc7b487dc5ca8dd352b9e22391703225717dad0cd6ab439e131b4190774c88f28c883bb4f6f5578cde4eb6aac0ddab27f92413da08d469e6808c8149499c6c2f74b0c354a3b90b16806cb631f74255c4adf08be7b3df3b6113ef9c61656f96cb34fd1e65dee9381f92cec626d8ab43eacf44571b4982630cbf41d50b43a2dd554552563c47f9ed3decd913d6cec3e168d747ef65c38efedca4bc73cb2489f40e064977ca86e12921742251cb82b261541a7a295d62a2aac856"}, &(0x7f000004c000-0x4)=0xc5) 2018/01/21 11:23:26 executing program 3: r0 = socket$inet(0x2, 0x2, 0x88) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000b, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000)={@common='ifb0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800, 0x1, 0x3, 0x6, 0x2, 0x8, 0x8}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) [ 110.197361] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24566 sclass=netlink_route_socket pig=28970 comm=syz-executor7 2018/01/21 11:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000627000)=0x5, &(0x7f00003c3000)=0x4) socketpair$inet6(0xa, 0x1, 0x20000b9a, &(0x7f00008ed000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10000000000010, 0x3, 0x0) write(r3, &(0x7f00006af000-0x24)="240000002e001f1000101a00000000002300f9ffffffffffffffffff08ff1dff04010061", 0x24) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ae5000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000077000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000059000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000179000)={0x4, &(0x7f0000dfb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000070d000)={0x6, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f00006fd000-0x20)={0x4, 0x4, 0x7fffffff, 0x45ca3fce, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000612000-0x10)={r6, 0x1}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f00001ba000)={r5, &(0x7f0000130000)=""/231}) close(r0) getsockopt$inet6_dccp_int(r3, 0x21, 0x8000000b, &(0x7f0000eb3000)=0x0, &(0x7f0000b90000-0x4)=0x4) 2018/01/21 11:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000270000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 11:23:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) accept4(r0, &(0x7f0000414000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008b0000)=0x1c, 0x80000) r1 = socket(0x11, 0x7, 0x7ff7) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f000075f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a7f000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:23:26 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe5000-0x18)={r0, &(0x7f000011c000)="", &(0x7f0000fe5000-0xa3)=""/163}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fc8000-0x10)={0x1, &(0x7f0000fc7000)=[{0x100000000, 0x0, 0x7, 0x9}]}, 0x10) ioctl(r0, 0xffffffff, &(0x7f0000fc9000-0x1000)="31fff1b35f160e5801dc170878b0c028df749105a099261e30efed2d1727bce06bb3def95931cb7a1e97f7c7a69871f0e49e7fa071d0dda8613e4876cb0b55352c1d5a5ec5b4f95715ae211f4a06cad156f37504ca5bd5c2922f956e563750c3e462bcad9806b2e0639c2456f29b991c97958fd2965dc5e528b213d3d3ac45a20f7db542da02a81bb5e1e1f7680cfbdb1a5fd6977ed145ab1bb8771ee29b16c554c9657ac0b386300587276e98e8aa8310aa81d073eb70ccdf578783a13afc7e212a157a63feac543587f4cab4b38a46b461e8853c7e951b3b0b8597a188d00d9884ddb5394ea651f12f9f783cbf7a2be5b5e7ef4841548608be2bcb6c4e4f26dee73624a7fe45f5a4585a28f9918b5997c0884b86781a9b584429feee7de9e8d7b25a5db6429bfb71e4751915364517c8e1ecb1e6098c4077e672912ab6e403ab0d35d13212b4c012b72c0b0eb9c6ba97ddb97040bb52621880c2e76b9643bc93cf6f8997dd253caf703f73877fa5c58b14935ec821e15ced12f5b9cefb2d05a1ec494d066bab9ea03f12c29e6510e7096371f84b186c016b3f74f5240c1ce70f31467f37e595c31bb4dfa2feaa3f3f6504a1328ce42edcbbec72a47061729b08c68fce678060b5956ed30b3b43f8386703c6ac68d5011db9fcd14f16975f9fd04725a9ad6271b58b0370bfffbc218617587b36dd4ba06761145175b14c0efb8dcd15898e419f61341471e95137ace13f5cc0c2fed146b8877f329b0db957db8f01f26d55dcbad9e46740000d7f0e0bef6eaf4f1f5583064feedb0b24886bf5cba878298b6654e0aae722633ac801e7f54a84703b3bca63b3f26acdf4ba3bf8b9899019864f13543f30893b972cbf223024d41023bdfb552c9c9d569b44601079690eed90939cfff3e5da9b513fec11a4208dbb1ee3140ddde8b6ddcef39a3c0564c137ac456f82af8d5ebffbefdd73da843610da0da727f3b12336da4e6e24a221b23a383ec59278e042643f097e0a319798252b2c658868a842a7b880e507b51c46a0af10f1b6ff9bf3395c127279ffa6dfa37bf20e8d6d0222525a1681764f7dd23be9637ca6ee8982e95e5bd01ea60f9e8975ff0e7fb9bc9712244db6cd0c55d624c0ab257b3f7c49e64e98000c3d77862eebeaf8f5e46afee289de8ca690cc24e89dc5a67435ee6617ca9fb450aab397c16adfed5c9ed6b38eb18aeee0ce2b6f2c6e81316ebb0e1b635e8014d2b842d51792a0ea6c98692e78b9811496d58b828a53beb86d39a1b5b28de15b28f2651bf4f61dd413e6667604523543971fd9f1c0cdd3a326c409f3c59794ae3219bfd401f2ffa887037274c9563fac70424a0ecdeeff4956973225abb67f14f93935807a5c1a9bb2a56d9910606c0f1ff67ae59f91d7cb05c87a6be10cc868ef6a271592b81b125df67490184579fa81ab4525168810b629424da521fc9a56e77bf1b05e20173f3892612df24bd1f6d8e535dd0509d5b4a3ed8dc7d3551c851ed1d2013efac2c9de7711cc607eae37d053622133915da083f9542afe9eab64a4ff0b0302343e2d088987641764d99a421ec03c26030a4121700fbf05c65e6c2e3c8fee6efdb539b9eeeea9281cb55ba3d4abaf2bf34c7acfd3d9693bf8c88c040584dba1dfd6c4075b15adda3bf8d627d16a8ea75b4afd7efb08cab1cd531d38e2a4492dfb973657192ed7e880d38c68bcaad95a510654e7b88cae0cf51561dc95175b318aea5575f33589c1ef168f8d634723100ef9198f977f09eb504c7eb33f84360383a5e4a8ed7f5839d4a7046e532b5ec2d7289dc1ea55348c0722ecd506e25500233038a9db65847f706bbef8082d2ce99de5a9b818d4c66dfcc9db28707e5b09326e5e1d4c2f3480533b243b3b1773b14fec79c8796b4a2973f128377633059d269fea0d861ca684142021b322d146ec65b1e41b910b70c27334f84051bd49b1261189fbde0722e3527d2b788312b4ae192330793538d5f8c01dc2981b5ad99a15eb425e3ad2bcf219856f1cd12a6d7867864bfaf5c12d777aef4880da682bf98748a69c55af977b3cbb33ec6452d0b8ae2d06f1653491356894a645aa91c26cfb3b72ed50e605678d0aac376817a1aeef43578e17a9e716a24b3e82f37f3b192de30dfff60e845b2193e49d8d314403d627cba8b2e144efcd83da1e2e272d50c280b0a1345e1f8acbb3932e2014af44ff6c87d0dc00113afe8464f72e89a8880339984e26b1e526da0ce9d2a2551eece0fd742797b8104148bc2a8e6251a92ccd6149703c0a8390a26d73d37c9c498eaeddc92c5b2c3da31f6a089ca4d2306704a5e9767cbffebb94690cdd762fc35386dbb47788a6db7700d89bfc4b8551ae71e301a88a029953a6f8ed15fb3d8e6af8b66f3bb264d15b9e7e2a6e28d42ca2b7948ed4815ad9915114326741178f2e04c86a17ac14b45dd9a8e96f7b52c0cd6de8e6f4df0f5daeebc4387af059bdb5b9750b46c6ba22fd2f1a0eb2bc43b98185b44ab3a4c484230e787310ec822697642b610808c0bf51af3fccc641d75e3f9b0d7fe5d789c9c4c259eb96c907827f571667682ee26a159f2d9028467c463a2e54e27a0565c101508e12c73e519ab6821dc930ce309d357358c02856d959a191c4a561a6eff1e5e84d2a7dbac01381556a2233c670968bb38e4279b5d29c6cbfe686a492dfabad0fdd6311cad0bcce4dae5d014b432cfb856f927c5cd139f5c2e5f801a7bd262eb22413d714bf36a09aeaab7b13d52b0c44ce2f644901dab50ae2c3f65759e9e57cc0314c3f6ec191539cb020dff11c4cc5495584248bc8b53f8ec3481fcef807db05216d822f01daf19e611c2db4071ecbad5d53d5caf4d2a1fbd4451983ad3c829f37dfdc29bc2007d0ae4074d13cfe1357f94d78187baee00ac7b7b89f3cfb0ce32b3119128f0d6ca1fee51969be3259689f95288b737ebbc903b84f334af8204b64f93fe72a357e86e3f924ed7b634d8f1005467a6bc7998f1dbf3e528cbfc957f64d5a9adc30c95d6d5842ebdfbe68c26c58a5e811d501050b5792e5fa623f46bd628e65169cd946b663a5a419aa3273d5919a7259bf07e5fd84b3316906086e4235d17abd19f3360c8fb9b8fe6feaddb37628bdeb0301e35ae8859765cd79b7a2ac0092908892d40f1e2294fd0850845dd61f70d6c5363c132ddfdeadb1b6d127cbb3e7de4f90f4054ceefa46f8df77026cf3d4dd73bdf247ec1ec608ae16b9c358916434ec88113686aaeade4bbaac0d5fb408cb74b596a42f9a4e628d1345be3a64084780774a2273cc6dfd15a4f653a684d9e0fdf55396def47718a9f791e38fefe5412cf4c610ca72723179122ffd203df969b0e9c83987bea8108adcc09ffd876d12cff3fb98257ffda33bfe951e3724b9da783d484244e10cb0a21854593560286768eb696e3939fcfb9a8fcf6f03ded5a044f0bbc1bbc866a56939443b14e33429dbdcd016cbb45167dc5fc897990e2b1c4fde9998b27fab9de7bc155a6e373b3f416e241720581c23185cbb31587e9dff4f6e1878a2fece420ce6b49527a7db3e2374943e5e700cd93321484d839decdda03489f6ad091529f91df34e172b2a75785d696e5bc149d24c7d461d0c5a6b193fcf4c078de093d05a0becf94dce759a1e1066b68421b79a27d768c9e3c52dbd870e3b934142c474d81bc564d5d585b4d19c576fc392fc95e35754e5b859e3b8e228c80b294d1fafb318490fda4af91a71809809ad58faa623e1d50e1816031bf2dabbb350c5bbf9b01e29c63749b4c647193b2d5cad9f3e090bb7ea81c0d4a62232ee21be6d83f51ce6f4c8afeb090a1ecbd3b5e5a844caf2f94a49828f4efcc36af98f541e401030345516f133eb5be5ad4bf1da9e5f6906aa286d0056481140467a7ca906537f625f191ec0be9439d896257c1d4617787480bc462f9a019b45097218f190d913e2a2637d1ffe5b06d0d64019b065078413d6d06977d5172e765cb851f4f227174b041ff21e9eeaf4ab13df6b2a22de9c21df68c219bda43bd15b23939662cf6851f8fe347dcba47c4e7c1487823b88bd54501e3157aab3f871c4e3448e899aaaac9d1aad761c8ed041f35e4eb6142c6b6a6026a9c3e2166ecf0725c7a3fcbb87b969a01073205e84923cfc2f7fbec2d19da771cf4a1129b2bc9aaf1a22d3c549359bee47d96701019ae943b994309efd074ce41505a854b9f4e7045b738db9cea6b29847d1efa11defbf021e0f52c27c0ec6538d3baa0e63992eef90d2e74e01825b035dce28beb1fca9b5b4b5a602ee0f32ce1dfc955fd92a9457e04484ec81b1b8bbd02964c3dc77161f3ecd42f7b673aa39fc8b4a1aabe46a6ef3995b03ef4029313ea0b314589d9b74d9a911163f7307367771bc9e3a62c48c8169f865eb83d574906af5fbc8af65998203a33c028a994682d16aa844b1d773c190976482db479e355d811f2c56da323e05d85be727f3bb2607e136cda08dfbec2f49e48776565a7377397d357e36bea9e85b96e25f223383d6a0dee692ced03e7143329bed630b47a5d0c5fb4f140a72ad1e69a9a08a80a7a1bd1fe42962f46c06b3e05216515bbe60ffc2c63a8cf0b2b46d34ddaf7cc1b05ed40b93f8ab7253e3ca4c729b378d8ad7ef71567cd55c4c3e7225580c3a45851ea2cfe1e4ebcb7322399b1ed504fb7d0906a07da4fe493c89884fdf7afc023d607760864770a5745c0e5228ebc8c12a3077a6ff58305b4991f8c50a9969973195e9c4559f18171ee0fd90789f8d25f63605f677d08840aac88171da6b3f1ba32a6b9041d2217e8b12ddb71ea4ee1766802d70791bf1f12327981b7858abb0160a74b096890f2c26312cefa7ec46e6dac5f2d5e1e07ff9250f0de60566df1974301c744e90a1c9550cb8c4e7db5d56b04e7b1d2d62a7555279fa0186eb0b9462f259c937bf325898fc48c81647bb37f6c32f8e60d887b1ab81331e4ab33cfa1fa1766d92cd605494ae6ff5ee464f8d34d1bd599ed0f4daf111a69ce9190d07d89c00a22df02cef7e2004bc5bf3fb821fed20a36aca27a55fa4c037a36bb91900265ec09565a859bcca4357f5911244d32d019550454a8fb5c61e8a61ee3e55fcd53fda3f2e48c02d30e0fa48659dc66559549bc1ff54cccdc4e2ec9faa6eab228c95df200b2769852eb402239326104407ee480757f2604ccd0a942ac9ddeba2b19bd855e389e58a7f2a875ba189ea51c91fcd4d32fde8d637476c63ae22be5796632c38a66d01631d74f869dada6f84692ce523b42a24cdf849ba4e8122e0281bf6bfce05d569e6e9de7cdcce8a41f2e412862012f1715e70572fef0902e23fd8f9fd2eeed373e1f465ba95a10db072581fabecc88b0a3def4551541079d364d4b0a3eb6ca0324b354442894c2455ada961fbf142fb9e9c9c8aae5de573a223dc0c04ccccbf94ab1384134df5c7787900e824fb21565b0d2afe20067253c3a2a839958dfbb79e7280129126997cc92cec469556148a94ffa056380782ab23e50729357fadcac8ef066001c1a3a6ebb4292d13841e5564f20e7d937d1f956470bc68759078fd66bc5a20327ff28b081b19589b30853ed37782453521c439ba803a8e746c65491bc8d3c8c00cf0d419f55d8cdafcc0e617c9e48e4e64a8f67e9aeff96db74533b536aaaf685f3c988961558b70dac0f6f9907e0457d4887ea14c6694a80f2f3e18a28b60fe1c36efdca732aedbdeaee8f882efdb6a2074bb81e18fcc6e3c8e92e116f5b32c2db2672a21df") mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000102000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00009d5000)={r3, 0x4}) socketpair$inet(0x2, 0xa, 0x2337a4b6, &(0x7f0000fc7000)={0x0, 0x0}) 2018/01/21 11:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000831000+0x583)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000354000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000754000)={0x10000, 0xf7c, 0x7f, 0x800, 0x2}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) r2 = accept4$inet6(r1, &(0x7f000039a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c81000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00007ac000-0x8)={0x0, 0x7293, 0x101}, &(0x7f0000cae000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000597000-0x10)={r3, 0x5cb, 0x2d, 0x4}, &(0x7f0000895000)=0x10) poll(&(0x7f00008aa000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r0, 0x1) 2018/01/21 11:23:26 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000a09000+0xb5c)=0x7, &(0x7f0000a21000-0x8)=0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x7, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000000a000-0x3c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x54}}, &(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) 2018/01/21 11:23:26 executing program 6: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000e000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000019000)=0x30000000000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000036000)="", 0x0, 0x1, &(0x7f0000036000)=@l2={0x1f, 0xf8c, {0x0, 0x3, 0x9, 0x0, 0x1000000000000002, 0x0}, 0x0, 0xbe}, 0x4) 2018/01/21 11:23:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d7b000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000c39000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00004ac000)={0x0, 0x0}) bind$nfc_llcp(r2, &(0x7f0000462000-0x60)={0x27, 0x23, 0x5, 0x0, 0x9, 0x3, "4ff18a5085aecbc67db4de69340de439301e7f821a9a26e8618adcb34302efc3c16c095d89a272772b0830c8f742679f27b48b39114c65679b2e67811f4074", 0x5}, 0x60) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$int_in(r1, 0x5452, &(0x7f00000d2000-0x8)=0x9) r4 = socket$kcm(0x29, 0x20000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r1, r3}) sendmsg(r4, &(0x7f0000a9b000)={&(0x7f00003ec000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58, &(0x7f0000262000)=[{&(0x7f000097e000-0x1000)='\n', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:23:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/21 11:23:27 executing program 4: r0 = socket(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000-0x10)=@llc={0x1a, 0xf, 0x4, 0x400, 0x1, 0x1f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000624000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fab000)=0x5) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/21 11:23:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d3000-0x58)={0x26, 'rng\x00', 0x0, 0x400, 'drbg_nopr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000de6000)="0a0775d5e383e5b3b60ced5c54dbb72d5d", 0x11) socketpair(0xa, 0x805, 0xfffffffffffffffe, &(0x7f00008d0000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c63000-0xf0)="1ad5aa471517435ec4bd070aa565f26f3004cbe44e76859f387eec82fe43aa26a80463ebd03602f5f97f6e91b3d7709b35064d5cdff45f4461cca485e386169c881c12ddf22638a0554db3d21127f223cd38e02352839709ea25c8bb122687388f0588995f389a460f5ee17bc4c5a7c20b3c84813d6284b61b36c8cd36a3642da1a3e73de3dc6d43d42330f0945fa7813179120498c86c9840a320ea31f99e824f8d2a65a25c165580d7d419ed14e8023df9b9e51c1133b3030b1319f631412c6281e99591be2e88e3019da055ec4c71423e1782a60e622475d41a14fb25360d5a5e5acdce72e047148de5661c2fed6a", 0xf0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004ca000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/21 11:23:27 executing program 3: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000020000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f91000-0xdd)="42883404432b6121595fec1757379eb40ce157744dfe5de433d728060b7fa0fbadb67efc28f6d55897bd687b8470e76c2342384897df600e429cda6ad9648da0fd9c78b18085961c4830f1f786a0dfbef3e6102b6abf6343f34ed723709e56353658367c91458bdc98ed24b5d0d4984791d845ad95c7fddfe94214a19f3e68ff65518308216048ec1fcacfe783186a6c76f0345285853e5dc9391119566618c6c5005c30d20a8e043b35711feae4e9f2a2d446211ff002872a67ed67c4c42a1344ddd8e90c25453c261b4f429eecf4123b37828494e6e787201bdd8f06", 0xdd, 0x40040, 0x0, 0x0) 2018/01/21 11:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000008d000)=0x0, 0x4) 2018/01/21 11:23:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000db2000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000387000)=""/96, &(0x7f00003b3000-0x4)=0x60) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r1, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000041b000-0x10)={0x2000009f, &(0x7f0000af8000)=[{0x6e7, 0x5, 0xfff, 0xfffffffffffffff7}, {0x7f, 0x8, 0x40, 0x22}, {0x3, 0x6, 0x7f, 0x0}, {0x7fffffff, 0x2, 0x7fff, 0x7fff}, {0x5, 0xfb, 0xce1, 0xffffffff7fffffff}, {0x1, 0x1, 0x1, 0x4}, {0x2c9, 0x6, 0x3, 0x100000000008}, {0x6, 0xa, 0x3, 0x145}]}, 0xd) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000aa0000-0x12)={@generic="f9b6bc37f47cc870bc16ec900d091c48", 0x6}) pipe(&(0x7f000027d000)={0x0, 0x0}) bind$vsock_dgram(r2, &(0x7f000071c000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f000022c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a4a000)=0x14) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000c16000-0x1000)="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", 0x1000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f000099d000)={@loopback={0x0, 0x1}, r4}, 0x14) getsockname(r0, &(0x7f0000541000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000bfe000-0x4)=0xc) shutdown(r1, 0x1) 2018/01/21 11:23:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0xff, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000e000)=""}, 0x1be) pipe(&(0x7f00003c0000)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00009ec000)=0x20, 0x4) 2018/01/21 11:23:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000ff3000)="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") 2018/01/21 11:23:27 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e6c000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000cef000-0x8)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00007a8000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000025a000-0x8)={0x0, 0x0}) r3 = accept4$inet(r2, &(0x7f0000ffa000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x10, 0x80800) unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/48, 0x30, 0x40000000, &(0x7f0000fb6000)={0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0xf7}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000216000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000177000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c44000)={0x0, 0x0}) socketpair(0x1, 0x7, 0x12, &(0x7f0000134000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f85000-0xc)={r5, 0x80000, r7}) ioctl$DRM_IOCTL_GET_MAP(r8, 0xc0286404, &(0x7f00001fb000)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x4, 0x20, &(0x7f0000dcb000/0x1000)=nil, 0x3}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000be4000-0x4)=0x6bd9, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000000)={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) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r6, 0x111, 0x5, 0x2000000, 0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r8, 0x40086424, &(0x7f0000f79000)={r9, 0x2}) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r10, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r10, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000049000-0x4)=0xffff, 0x4) pipe(&(0x7f0000be6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r12, &(0x7f0000ffd000-0x80)=[{&(0x7f0000076000-0x3)="0309f1", 0x3}], 0x1, 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r7, 0x12, 0x2, &(0x7f0000dcf000-0x5)=""/5, &(0x7f0000fe9000)=0x5) connect$inet(r11, &(0x7f000093c000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 11:23:27 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000010c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000886000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x52)="27368bf6e94b0b36bc2c5da12bff91e75dd6701d816f2b656c05f5c1f66608cd40d1ef55a29fe6e56edde49c9103918ccb822a580ad1c5b441977b981dda2a7b38add2baa0c9708023fa9c63c98855209129", 0x52, 0x24000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000001000)=0x0, 0x4) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0xff) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f00000e4000-0x4)=0x200, 0x4) getpeername(r0, &(0x7f0000555000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000027c000-0x4)=0x32) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000ff6000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f00003ea000)=0xc) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00008dd000)={0x5, 0x0}, 0x8) syz_extract_tcp_res$synack(&(0x7f000044d000-0x8)={0x0, 0x0}, 0x1, 0x0) accept(r1, &(0x7f0000baa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8) 2018/01/21 11:23:27 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) r1 = socket$inet6(0xa, 0x804, 0xfffffffffffffff9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbff, 0x2e3, 0x8, 0x1, 0x18}, &(0x7f0000008000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000)={r2, 0x3fffc0000000000}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0x26, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000006000)=0x1) 2018/01/21 11:23:27 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000c0b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1b, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000001000)={&(0x7f0000001000)=@can={{0x4, 0x5, 0x3, 0x1}, 0x4, 0x3, 0x0, 0x0, "e433521ef2458d8a"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x800066, &(0x7f0000003000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000001000-0x28)={@generic="000000000200000002590453fa8a7b51", @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) 2018/01/21 11:23:27 executing program 7: r0 = socket$kcm(0x29, 0x1, 0x0) socketpair(0xa, 0x2, 0x7fffffff, &(0x7f000022a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000002000-0x1)=0x3, &(0x7f0000001000)=0x1) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00001ad000-0x10)={r2, &(0x7f00008c4000-0x59)=""/89}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x2, 0x169) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000136000-0x4)=0x0, 0x4) 2018/01/21 11:23:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x8000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x40, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 11:23:27 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000000001, 0xfffffffffffffffc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ff5000-0x14)={0x0, 0xffffffffffffff4a, 0x7, 0xfddc, 0x1f, 0x4cd}, &(0x7f0000ff4000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000012d000)={r1, 0x4}, 0x6) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ff6000-0x4)=0x0, &(0x7f00007b4000)=0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r0, &(0x7f0000ff7000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ff7000-0x4)=0x1b9) r3 = socket(0x1b, 0x2, 0x7) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000b53000-0x4)=0x0, &(0x7f0000be0000-0x4)=0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ff9000)={r1, 0x6}, &(0x7f0000882000)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c50000+0x83)=0xe8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000ff9000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff9000-0x4)=0xe8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f82000-0x10)={r1, 0x84, &(0x7f0000ff9000)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xa04}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000509000)=0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000691000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055a000-0x4)=0xe8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ff8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2, 0x100, 0x2, 0x0, 0x2, 0x20, 0x20, 0x3a, r4, r5}, {0x8000, 0xff, 0x3, 0x2, 0x6, 0x1, 0x906f, 0x7}, {0x10001, 0x0, 0x2, 0xc7b8}, 0x20, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2, 0x3, 0x400, 0xc82, 0x925e, 0x7c}}, 0xe8) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000ec7000)=""/241, &(0x7f00006fe000-0x4)=0xf1) 2018/01/21 11:23:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) splice(0xffffffffffffffff, &(0x7f0000dec000-0x8)=0x0, r0, &(0x7f0000a67000-0x8)=0x0, 0x0, 0x1) sendto$inet6(r0, &(0x7f0000161000)="", 0xffffffffffffff72, 0x3, &(0x7f0000640000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket(0x0, 0x2, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000b23000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000508000)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) vmsplice(r1, &(0x7f0000ef5000)=[{&(0x7f0000671000)="d765ac39e5ba7fb1312185bde0b8cffb7aab935f9ee31464210739b4d829dbd563ddf765a3b223aecabf5bd9dab3c5669d9443da7fce76dc30e42139cf2e7d9585301fc878b563da12f9a989524d5a3e4db802a82738df4a34f806eedd266d81b3a4c0ea4499d3078198882d770ca2926a6c48f6856763ae670671c9de464a4de6c5774b4442d2922fb0ee7fea0e18cd96ba7df1f3db76c911a4d27b404c37dc9be6c006d745a281888e32d07238b40128516b86287a0b8138fc2cb299464c1f54260b526b6d79a0c441f82601ff2b3ab49f6edb5daa594bf45e6ec234d1a56c97057050f92b9425d1d22ed9a8ee", 0xee}, {&(0x7f00007c3000)="59e5664de8d9d5db1dc1661ffc66cdc19ff5673802de4494908af08ac5bf670813edc4e6bb52ddb95c0ec077c3e5fadb860ca9b98028a18c63d1b1dd9ac6d6abd1fa4aa7b7e096ef021d44c735d28d08883ec21ae79b80b6326e98bc4f59c45ed8eb883a2ced204c3148422035e3cf848f4f51bcb2205052a1c9a4be0ef94021ea9fe1aab8bf915473386ec564fdce138bfba6b3aac94fd7faab538f4b56147ea6d18d645dc19a46b9de3d6a2ebf45b053b07a8c4ebf8db8c351d4df9875fb3249e808bc9d26b01bcbe515590e32e287abe0037ec5ab9c2b41fc331d357918d3f13638b826594ab488d1e509d337762c8a4e7b7c67597249b3", 0xf9}, {&(0x7f0000b03000)="913af8a21d818cee689eb4ad63ad36cdde0914f4e3263ecb4005fcb9da952d293e9bd950a102809c3a2fd2736fbc5707f5b44841dffb6b6447296aab1af5fcb5a1573170647c8779cdc7a88d8b53906f0cd3cbd451debd43996de4cda5f49610858c7f80afba55a180f6cb63198793b406fe44936a396c4d73de2dea183d9be1762e227364b6ddb959042acaa57a21ebf0a6c49dc29075781b6a2e26fed563f840a892597182e38feb89a62828e9147b76dcf65c346776566a249906387cb8e7c1edd78c8fc5c047c67c96eabf56", 0xce}, {&(0x7f0000d4a000-0x77)="e3bb103e35aede92d887a8c47a7ad90d1243b1e5cb1d660987468104faf164183408cbe8d748ca9e96e9b2a08db5672066c5458d0c2cee890064e021a78e98123d449f0a1b203911ed6165d5883865318f00645f3bf7f29f4306f9e95434900646c941c7c1956130d29fa970f776d012f39b2befcad30a", 0x77}, {&(0x7f0000cfb000)="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", 0x1000}, {&(0x7f00008a9000-0x3c)="766ac47036344d98b0923818dd94d5f3aebf0ac4214e80c1dd9c83fd87218afe0afab1fdf123b01536e9a1c921a4d291efc7ca822049bbae03099bc4", 0x3c}, {&(0x7f0000ce7000-0xd)="cc32fc846e2c80178582936374", 0xd}], 0x7, 0x5) connect$packet(r1, &(0x7f000014a000)={0x11, 0x8, r2, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00001e8000)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/21 11:23:27 executing program 2: r0 = epoll_create(0x4) read(r0, &(0x7f0000ef6000-0x3b)=""/59, 0x3b) r1 = socket$inet(0x2, 0x80a, 0x0) unshare(0x2020600) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000290000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pread64(r1, &(0x7f0000432000-0x98)=""/152, 0x98, 0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000d2c000-0x1)={0x0, {""/7}, 0x0}, &(0x7f0000de9000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x3, 0x800, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r3, &(0x7f0000000000)={0x1f, {0x6, 0x7f, 0x7, 0x7, 0x8370, 0x7}, 0x100000001}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a97000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0x6c)="54ccb80632e79aedbc065f9efad0b929c4a6fb5c04b7d5d61179da1db694e13df676ec3b0ca4056037e7e905de9b23ead60918f59b7f7b219086493b894a184590cd0059d83daf4246f2841fa5513fcaaf818c5af8c177dd23713bf4e97e411f04d5db3428c0f9ddda7ed592", 0x6c}, {&(0x7f0000000000)="d6458f96f23d80c9d4bae7af69de9c753102c59ab6fba99eef00c565f3c89dd6344dade8a19d4bdd854e05b863e99ee43187b59e86200272acec245dad7504de0109fe85ab57", 0x46}, {&(0x7f0000002000-0xec)="bf8f43b4c90e72b60baa36f9eb4b552caa8394d00d32bd331c258bda5385633434295d17730e12f67ce21206de496f3d0a48048494527fd2220e4d15d19697d2a82b800c984af14245039a7cd57e8a725ea97ca50337e445fa3dd7c192020b7c5edde7ae295d3321df23cbdc7b44ec595340e15a4a660794e02ee3b3e31fe01bd2b8710a1ec6e627787d2a25669624897efc68a18bfed91fe492df1147dde83cd83bbd35ef442b5563bf545b5672689803b4b04a84c53bfb4ac71951391a4783f90cca6036e052e04e7fc93e98e4102a9fcd9ec600d97fd1fa5d86c20d0a459912d3d1ba2036de880fcc539d", 0xec}, {&(0x7f0000001000)="0eae88f1b0a842a58d8008b7995b3b827d5d334de098fceb77f09492f04103923e5dbd808b8136659959942af116bcbea71eb1538a5c1f4f4b1d9ae4ab878f99c0d38f30c2af2bb706e20699fd134a437ccf2e78510de1113ea8d68982bdd827127b66580cf661cbd03cbf237c41f356636b7d4470e9c0b356200ed89d0c9f98fa63b916f51b493c7149295aebfd4002ab3e512422594a9cda6a9d8bc36a7cf768e8522db5d5f7f0a4e82c40e12ef7dd9969bc6d44050b067f809b17a67be30c916482dceba02f0c389666d530901f2ce5f1a6c0700047a050285038231f261f1cf6a0694ed6ee5fcaa05ac5e2209a74b7122e930032", 0xf6}, {&(0x7f0000001000-0xa0)="cdb5922aeaea529d813bad90d64a87aa760e51c4bbbb382eb35ecde5d0039e6b5a878c2b2f31714ba30a936f2fee29f8b9694dd7f16d70dad3ef82511cec6043f7832bb77caf8745f4e6a03744c0ed97fb1f32b040f3835fb8c1b7784eb2d80855b3862270f7b980ad2f814f938d698b0037da6f7c676ac74475cbc3010b01ca270b79a9eb77eb3479b002a406e63f3173943bd141c9f612d7c828eb972b4e78", 0xa0}, {&(0x7f0000000000)="0630d2a4a3f57c59eaf03c34239513a87774819c1ef71bfa8b20bdabca538da1593f6cf352890049dd40139e2222dac0f43f8ee0100c8053d81511aac18ae45f0e3f3c0dc705e17684030b70183ef2de902715674f764f6b89f007f1e96b9e97dd589e2d6d2017e9eebbe7aa9ece0326a8878dc56602f4969ee300e976e9c86f6c82b27899c92f98", 0x88}, {&(0x7f0000001000)="10243cfcd181845c73beafb867919d7a7776be0b37daac6e544c7972235102c9c4ca4f8141652bc4284711148aaccaf170a74ea20b50686afa1ddb33e0bfee0fc1a4ee54edce8dc87e3a0b7dfe1df179de02bac52847d0f601299b6496f51921366792959c88040d21f35203d9161e1ccb6b029d86429a7753a29e0e55122585136c845835a823b18506ba02c07abef1fbbc2523decd8e937fc3ec374a4339ecbeaaf10dd784dddd133c5769ec18b0aac2bbd424ad5583fc5a49f29c026ffca7018c909e60635e6612a2bce0218f", 0xce}], 0x7, &(0x7f0000001000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x60, 0x1}, 0x40050) 2018/01/21 11:23:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x2040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000994000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000c8000-0x4)=0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c45000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ac4000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000036000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000071000)=0xe8) r6 = accept4(r3, &(0x7f00000cf000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000993000)=0x10, 0x800) setsockopt$inet_mreq(r6, 0x0, 0x23, &(0x7f0000635000)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) r7 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b8e000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002ef000)={{{@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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057e000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000756000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000687000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c7d000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000af0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c7f000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000314000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ef000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000170000)=0x0) r15 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000034d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000088a000)=0xc) sendmsg$unix(r2, &(0x7f00006b3000)={&(0x7f00006d3000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00006ad000)=[{&(0x7f00003a4000)="eb1aba61be3b46e2ac91b8f1aea445e5061cacb5ae2557e503520f41cb7f3a9c3ceab1d54b955477b21b5a0ccfcb8643e816a179425cdcc10f74f6508910f94ea075d128ffa5ae321b9fde1d01bade68f70af0528968d183c3e79671ef607a6e8e9a0b20058c922e375776287c37972fc41ae04d9755c8ea40bb5e4b29a30960b6e7e96dd1856ab69d27beb556b726300d64239ac8dd080da62424257e", 0x9d}, {&(0x7f00004ab000-0xc)="1dca233691206cc5fa79c334", 0xc}, {&(0x7f0000ff9000)="d2248c8bcf919baf3d71e5c40442aac466723040c608eb8ac944638b062b2219853ac32e7af8d4b410d66f5953e4264756b54066efef81abc5427fd554c5abae8cbd87045c290af14c213b4705b5d8f20ed88978080118444b1d9cdd4b6cf6dcee5dba49b7a9cc91ee89f196b289080b8cd5edbbd2eff02ee64ec61ea064faf513824f288716bfcc9b50f4a48ef868b217d6179295adb42301e2c892dde6e68ea1072dac2f33895184f529ac77983ce6138d13a03222774f23fedb8a8ba6e324f6cb397975272a17ca57cee421854a8f143fe42e5749f7", 0xd7}, {&(0x7f00003ce000)="a793dfc9ab385451285e37f1390fd43956", 0x11}, {&(0x7f0000400000)="06ab16d17ae4295a4b92af6b4bc243d79bc771313effdaa41ec6c337b609f8b3de39879ebeac1d3d31d8830813e7bf54987d36989cd45cc4218bed3c1f303143dd6dd1115395928537639152018783a833065b4ece81b870af5cc7a9fdb77dec48770c3838dd70b5f9955265a0378bc1ba27a696fc7034634ea80c3d2cac45683f80671c300842fef34d21d823b48cd452c38b4c43e3dbc020c265", 0x9b}, {&(0x7f00005b0000)="972b4d0771274be926fb531cc73bca1dddd86915a82f808880b3ac98", 0x1c}, {&(0x7f00002ce000)="da3de82438f5c9db2fc9244deb0c6a7217f2416343ce5e9a18753d7c2fba4b42ec94cf33fae2519bb6fac3ff8cebf100f3a24e99813bdd9e728678bbdf6f596b6ff1077c38ac1777cb444777080bcf1ec993ac426a44a4c8da2cba8b514fd505d21fe759bb3672d3e2e1a3844d5fc19d1ef5e5eae750269ee8bf6c76e46c290a36a4f54ef38b82f52ef010d6e80d39518391f537d2bdfd2db570af1c24be15c8a0cc55c792b6f68f96d55380cfdb0a781808a8e7754f557afdd8fd2a07aabc02812f9220c6b598ee55d42f57b2e60997b9783bd040dfb257473247207a6acd3b41b30df709265a9674", 0xe9}], 0x7, &(0x7f0000032000-0xf8)=[@cred={0x20, 0x1, 0x2, r4, r5, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xf8, 0x1}, 0x4000800) getpeername$llc(r1, &(0x7f0000093000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cc1000)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000092d000-0x20)={r0, &(0x7f00001a4000-0x36)="f30d17bea3a9a2975bc1de7461f337ff1d613c517ec5f55edeff0dab6dddf154380bcf608aef07db0ed37e68d8590b5feb5e98b2e29d", &(0x7f00000d9000-0x17)="310b2ef2c0b56879e1c51d65863cb10f695c8a269aac81", 0x1}, 0x20) 2018/01/21 11:23:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(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) r1 = accept4$nfc_llcp(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60, 0x80800) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x9, 0x7fffffff, 0x7, 0x0, 0x3, "475891f257ae96c629732cdd6a61e6858074af72c7d092674b70d59f68dcaf58cd08d336df99053a2edf10007de5d484601763eb423591fe0779dd26dc171f", 0x2}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="daa26a224292c8cec8e8680d88366dad5a95eb458cc1294bdb7a4e0b99879dfde11baa2f491c0f24942084f89ae67a903bd2a279be57435b9cd250ae2cd5805e562c36ddd1bfad3f707ae38736b1f09a3f63a6b6d0d02f3ea35685730ee75ad4bd8310961a491eaa0449398c6bbde53fc79eca8f4894c7", 0x77, 0x1, &(0x7f0000001000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000003000-0x8c)={r3, @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]}}, 0x8c) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000fd0000)={0xffffffffffffffc1, 0x800, 0x200, 0x2, 0x69, 0x0, 0x0, 0x8000, 0x0}, &(0x7f00006a6000)=0x20) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f00005c1000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000bfa000-0x5e)={r5, 0xfffffffffffffffe, 0x21, "6c88ea0c3ee75b8590615dbcf986702c098298dda1c3e5da9a4adf25c0af68a5c381890ae1908d185402baad47462b20a6e8087cdf69118eb2397f517519ad3c81b4a911333240c3f4fbc4ac3a3d492d94fd71b9321b"}, 0x5e) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r4, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000ac5000)=[{&(0x7f00009ae000-0x7f)="ce", 0x1}], 0x1, &(0x7f0000fcf000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x114, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) 2018/01/21 11:23:27 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00001af000-0x1)="", &(0x7f000004f000-0x1)="16", 0x0}, 0x20) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x1}, 0x2) 2018/01/21 11:23:27 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r0, &(0x7f0000006000-0x67)="70bb2fc91d8eaf4fc88920fbbd0097d8883eb1fe40de132b7a2d9245b213487c0b18e7c7c713b146dcb37825416e83cf1aa4a53d58a6393d4407c3f728e68efa45417b25c4ef85a497203b991ca1fed1e05f832baf28b4fe540cc06847cad6bc22e1deb28dbd6c", &(0x7f000000c000-0x1d)="fe64f588d1b4f60624c644493cb4a551ae4cdf1c942e06bee08c064097", 0x2}, 0x20) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 11:23:27 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f68000)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000fe5000)=""/0, 0x0, 0x40, &(0x7f0000fe5000)={0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) 2018/01/21 11:23:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e18000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) recvmsg(r1, &(0x7f0000bb7000-0x38)={&(0x7f0000b7f000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b39000-0x20)=[], 0x0, &(0x7f0000bb2000-0xdd)=""/221, 0xdd, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e29000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000281000-0x40)={0x3, 0x80, 0x7, 0x0, &(0x7f00004c8000)=""/0, 0x1000, &(0x7f00006b5000)=""/4096, 0xd, &(0x7f0000f88000)=""/13}) accept$alg(r0, 0x0, 0x0) 2018/01/21 11:23:27 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000001000)={@loopback=0x0, @empty=0x0, @empty=0x0}, &(0x7f0000004000-0x4)=0xc) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000004000)={0x0, 0x0}) getsockname$llc(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000003000)=@pppoe={0x18, 0x0, {0xfffffffffffffffd, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) close(r1) 2018/01/21 11:23:27 executing program 2: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x5, 0x3) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000094000)={0x101}, 0x4) syz_emit_ethernet(0x86, &(0x7f00000f7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x50, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0ea99", 0x0, 0x29, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@fragment={0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], "654635a3775b9167f04dd100856caac3af6141b81f1505c7"}}}}}}}, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000f9000-0x8)={0x7fff, 0x80000000, 0x20, 0x20}, 0x8) 2018/01/21 11:23:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f58000)={0x0, 0x4}, &(0x7f0000d45000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000059000)=r2, 0x4) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000bc5000+0x7eb)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x6}], 0x1c) listen(r0, 0x43) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x19, 0x5, 0x87b, &(0x7f0000654000-0x8)={0x0, 0x0}) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00002ed000)="1b1ff326ec18b7d8f8040c7142ce45bfcf5adaa32a4cec040df7aad001529e48b7722c5405fbf7df4d59fce7b9026b96af5b2590a69d6e0ede948360c0f0fcc880a4a3abe5b717791b903a008762a3a29b78ce491f539fd78ef21746b1a44e677cdfb4e28d2c8e96ac2c58daa91d38a8f3c77605963d599e11eb164199da844b3287e374c3dbb35268d8bceee2ec9996976c2053d25343a9dbc9a630a0c55d3249115e8da3") r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r4, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r4, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) 2018/01/21 11:23:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r0, 0x9, 0x7, &(0x7f0000980000)="a0ae5446611d833d43ea6534c822ced1bec7e59f14c219fdba270fbbe21d8366e28c62cdb3fdd74f42c84d71b753b9731c777e1c62e9b030018747fcf2a07c9d1d87b8d73f71821a80939108f03342a90c21c47f7df09f0039c88ce26dcfc186c2e515cff9d2f1d8673785928bf9695a72c52032", 0x74) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000717000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x3ba, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, '5'}], 0x2b, 0x0}, 0x0}], 0x1, 0x0) 2018/01/21 11:23:27 executing program 1: 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, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000659000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000003f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000620000-0x64)={&(0x7f0000d26000-0xc)=[0x70, 0x1f, 0xffff], 0x3, 0x80, 0xeb9f, 0x6, 0x4, 0x9, {0x0, 0x9, 0x2, 0x200, 0x2, 0x7, 0x3, 0x1000, 0xcbc2, 0xf8e, 0xf0, 0x7, 0x5489, 0x6, "b02d9300f5dcae2158d5c8886dd3e286b27b3520fb991bc09a197e7d87c8ea05"}}) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 11:23:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000efa000-0x4)=0x3, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x5ad}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00003f9000-0x4)=0x9, 0x4) 2018/01/21 11:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pread64(r1, &(0x7f0000b43000-0x95)=""/149, 0x95, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000093f000)=0x0, &(0x7f0000846000)=0x4) sendmsg$alg(r1, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d43091621ba0adcf9a6f653bd3ffa072be2071af10def018f69976097d23b47000000007788ad3b27239d261d7f4c320ab96786b1886db7ebf40d8452d327f21c234d25e5de216896dec2", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:23:27 executing program 0: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000750000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000062000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c0b000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000f41000-0x5c)={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x96}, 0xf063, [0x8, 0x101, 0x7, 0xfffffffffffffffc, 0xee, 0x3ff, 0x9e, 0x1]}, 0x5c) recvfrom$unix(r1, &(0x7f0000f3e000)=""/223, 0xdf, 0x0, 0x0, 0x0) 2018/01/21 11:23:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000acb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d73000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000110000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x80) r2 = socket(0x4, 0xe, 0x6) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00003c3000)=0x0) 2018/01/21 11:23:27 executing program 7: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000907000-0xd)="440dec03010400030007000000", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bc000)=""/141, &(0x7f000015b000-0x4)=0x8d) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000087a000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000939000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000640000-0x4)=0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000939000-0x2)={0x8, &(0x7f000065e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r3, &(0x7f000093a000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000093a000)=0x1c) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000939000-0x10)={r4, &(0x7f000006f000)=""/133}) 2018/01/21 11:23:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000874000)={0x1, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000eec000-0x10)={0x226, r1}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xae, &(0x7f000000d000-0x1a9)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="689ffc340a70", [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x78, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "132d18", 0x0, 0x2f, 0x0, @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}, [@routing={0xb7, 0x8, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], ""}}}}}}}, 0x0) 2018/01/21 11:23:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x109e, &(0x7f0000792000)={@random="d707481d0eaa", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0xbbe, 0xd7, 0x1ee7}], {0x8100, 0x10001, 0x99be, 0x100000000}}], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x1060, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x2, 0x1, r0, r1, 0x17, 0x0, 0x18, 0x22, 0x6, 0x0, 0x40, {[@timestamp={0x8, 0xa, 0x1, 0x1}, @sack={0x5, 0xa, [0x9, 0x6]}, @eol={0x0}, @md5sig={0x13, 0x12, "516f16f4bd6372938905d2e366f98725"}, @sack={0x5, 0x22, [0x7, 0x3, 0x0, 0x6e, 0x1f, 0x6, 0x9, 0xc]}]}}, {"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"}}}}}}}, 0x0) 2018/01/21 11:23:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f55000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/21 11:23:27 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fcd000)="6c34c204d77d28f5b00041cfd4190b7485e6e9e8423eaf79bb5ef524ed9d20ff7f000000000000410387d3c0692d03c946aab65d79570315df5cacc9876f6738fbf7af51b201ea77b22fda57a47ac8e215b0", &(0x7f0000fcd000)="12c6067ba664089847f60b26ff0f642a734512704503f7542e6e6327ed67539952948ac5b65f55bde2d735952686888681e4f97b89dc815482ec8cb2e7fb767d2e9485986bc5743925af8a93c071040753e26c", 0x2}, 0x1f9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r0, &(0x7f0000fc9000)="14fe08c4afe82d0b44530d965a6e17284c60398483f63f00000096eb385e582fa54334af705ba6a31cc709"}, 0x10) 2018/01/21 11:23:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000f79000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000724000)={0x0, 0x3ff, 0x6, [0xfffffffffffffb37, 0x8000, 0x80000001, 0x7ff, 0x10000, 0x6]}, &(0x7f0000f86000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000593000)={0x0, 0x599, 0x0, 0x1, 0x200}, &(0x7f0000687000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b01000)={r2, 0x3, 0xffff, 0xfffffffffffffff8, 0x3ff, 0x60, 0x0, 0x1f, {r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xc06, 0x3, 0x100000001, 0x8}}, &(0x7f0000dc5000)=0xb8) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000584000-0x1c0)=[{0x0, 0x0, &(0x7f00004cd000-0x10)=[{&(0x7f00003fa000-0xf3)="1983b229072535a860c1cf86a3b08063ba6060e7f3dbf94552d00248c0eb61609eff746e0df442b65f75a50adef8de7831fffb77d3c351a2c5f86e3cece1bea2f480000805b6832006cb6c1c029c0fb9a8062f43c0404116b719ff5eb0ba5b546e7a906b59fde450a80afe2718cf94106b5151b0b3923507bb85347c881a0a927fcb00b90c35111d33b6253bd533408f3d45b767196bcc2c04df805b7f308981f4c6f4f451c1a5f04b76d188", 0xac}], 0x1, &(0x7f0000eff000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f000052c000)=[{&(0x7f0000ffb000)="299230197f579150b7f971351cfe81031fc22ed2239aa7910c642225e72f90d5aca1905cb7135b5af50b653d0731a7cafd276582db02e8cf302314ad189e241e65979091cc348614fb4b738b791ed9253fc7f36111c6386d6331b8948fc25ef0b6cb2cb38b3e126a6659c078d99559de4a1ae1207ca40ed0b962e36786d1a816d949537f869b5170942d2ad9a5c8e4989a2cb9fb85e34ca70e80f01ee7c3a1de989ceeb272872e0d5e34a4e82096", 0xae}, {&(0x7f0000387000)="0a1edb172bcbb200ac205fa9101fed7fa038d72893121f771be2930a04a860f50d95f797ec484752a35626184e30a512e4e735aae56101b5270de74f97a738e7215298f3f15d2c02f2870b43844cf31ebefee4e47e22bf34f956a1fab28626792fa4941aff95cbb5dab2781f80e7ea37474fce555cb92adeeba7db86d09231504646a8ee4b491e6dc4a473c3d92f80fec312", 0x92}, {&(0x7f0000af3000)="d978a30e3db85213d26858f52e9a4ad75b17897317ec1956941e7cee5466732deb78a30e911870a24703451ee955d0766adcd988f211d495f06a30fa6902cde429a5630a01a6ce1486ac6610d2ce4cc43f05934e486903ba906a815e1ef567b7c06c74e3df0d5aa22bc4e71851954a9d5f3dab6f1507474c05a8b81d478513732d8729b87cce679fa29aa3c84e7f3824ae280bf62839228a3e9fe4276a", 0x359}, {&(0x7f0000f7d000-0x7c)="05c03fddc7264ce96c48b0532a1555f107491d44dd286258f434cdab26bde53c031c89bdb8313d37da5ba1d0966ef011f2fc0fe5d9d6cc68d6656be6b58f49b975b5b3f04991597d485fcc02f1eba9dc8284d430acd82472e2b099bdbd2dc22d666587a1da31e1d8d4734d872ed29e3995b6068c60e95198c4846d49", 0x7c}], 0x4, &(0x7f0000671000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x30, 0x8000}, {0x0, 0x0, &(0x7f0000c14000)=[{&(0x7f00005d0000)="b59390eab1758d028a7cbba93cce12fcff53afb57ac80e87a97c72049189f3ec79273bbb9eedf98f6e060f10fa19a8a9a6edeabb5a2a44765506d87c41fe79", 0x3f}], 0x1, &(0x7f0000b93000-0xe0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x38, 0x117, 0x2, 0x23, "8f2f0aec2f448aef32abb780d6b765590f8fb49848ffabc27eb4fa1d651a742d892437"}], 0xfffffffffffffe73, 0xc000}, {0x0, 0x0, &(0x7f00008d8000-0x30)=[{&(0x7f00006c6000-0x4e)="37a741bf5db73b1479271e356c91f5d66813ae3f202c761f642d7067d8eb8b91e9093c3e271fe412dc1ced2cba2fb64176da754841d9920fca93adaf3f7415e72bf6201d71ba642e9757118bba4e", 0x4e}, {&(0x7f0000266000)="62f638339885f0613d13506da94d0b92408cc192dd5c4e0d006fc399ceb958e478c694371801b51c1a2cbe5eca60f462e15261", 0x33}], 0x2, &(0x7f00001d8000-0xf8)=[@iv={0xf8, 0x117, 0x2, 0xde, "4c27f2b09717281314f3659a2e0f4453734f467225399f01785577ff310708e2cb9666531410ac5e00722ff660ee74287b332d6f20ceb29cc5bc679f14bd27f9f00652ec531ebe5c6b5087be4ab4ad50eed6f675b2304c657b29aa14058a171064daad714f834a70a40df22610b1a09d795c537e85cdba24bef1aa4eba4224bdd478497940195b81618b1be61e1006a00a2ff524d4219155a8730dd67201eac72d717abb0a4d3e0c7c31bd53548d95681ce5c5ea25411a98887cbefe85fa92e777c7c84fdf203365d5fbd7c3529a112dc29d091b7a049d269aee11b340d7"}], 0xf8, 0x4}, {0x0, 0x0, &(0x7f00004b6000)=[{&(0x7f00002c5000)="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", 0x1000}], 0x1, &(0x7f0000a3b000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4fe8c8a3}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x0}, {0x0, 0x0, &(0x7f000012b000)=[{&(0x7f0000e37000)="bf41387dd8141bc66c64da84a4753cf63736a080fcf4ba61eb0708d4c4bbf3d5c5a3b393a3f58281d5092aac461a24174d3961671b67bb8556b9aaa7f1ce82976f94ecc82cbc6cdb506707a4591aaeb2dc4a8e2d", 0x54}, {&(0x7f0000c61000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000fce000-0xf2)="0cb0541d995f1e21c35cde991d4d7a2c49cd0a7a9cc1fbea916508674d757997fe447c46739746b670cfddd80e1ef3247ea525aa8fbecb30593c6d952a04952daabf8a711f09539a8e1c78673b5e6ebf82359ddc02fc7d415fcda6f20d1541abeeb452a520e6507ca592b9b1ba46de297f774bf699a9e1b47eee8dd4307879d82a33446926e22cabb9bca01ba5e59e3c549410fa35e6f69c42ac0aff7b864cd07123f46991f65527c42c23fa3832be149a1056f0c21da60ce7d4edfa977150578438134e0ef23ab174219e57399006e67d80648a4a64122ec26feb220aa22a71975ffb08734a312fa7b8a0898448d7a23228", 0xf2}, {&(0x7f0000682000-0x1)='c', 0x1}], 0x2, &(0x7f0000c74000-0xd0)=[@iv={0x78, 0x117, 0x2, 0x5f, "d634d9784bb956310a7a127b0b16eb916b35f0631c7e4a2cf358f1e4cdc46e73b0d9dd20a396285ab1ace9f46f1405e7202ca2b8599aa1355ecf78f8df554b93bef82c7927bf7c5e81ca5c2d443e9c409bdcc64f21b1f9af59ccf68264f51f"}], 0x78, 0x8080}], 0x7, 0x4000) pipe(&(0x7f00003c8000-0x8)={0x0, 0x0}) accept$packet(r5, &(0x7f00008d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d19000)=0x14) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f000086c000-0xc)={0x7, 0x1, 0x4, 0xfff, 0x1}, 0xc) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000fa8000-0x8)={0x0, 0x9}, &(0x7f00009ec000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000c23000)={r7, 0x7}, 0xffffffffffffff98) 2018/01/21 11:23:27 executing program 5: r0 = epoll_create1(0x80000) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000-0xc)={0x20000000, 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, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000377000-0x8)={r4, r2}) setsockopt(r4, 0x1, 0x7, &(0x7f00001b0000-0xfd)="b912746d", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000)=0x220000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000213000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004eb000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000817000)={0x4, 0x7e, 0x8202, 0x1, 0x2, 0x638d, 0x4, 0x4, r5}, 0x20) getsockname$packet(r4, &(0x7f000069e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000b3000)=0x14) 2018/01/21 11:23:27 executing program 0: r0 = socket(0x9, 0x80002, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x7, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f0000d76000-0xc0)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f00001d4000-0x5a1)="d0", 0x1}], 0x1, &(0x7f0000959000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/21 11:23:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dbe000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ba3000)={0x0, 0x0, &(0x7f000048e000-0x80)=[{&(0x7f0000fca000-0xce)="af", 0x1}], 0x1, &(0x7f0000ffb000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000059f000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00003c8000)={0x1, &(0x7f000025c000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000aee000)={r3, 0x10}) 2018/01/21 11:23:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a077500d508b000000000000054dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c37000-0x118)=[{0x0, 0x0, &(0x7f00001c0000-0x60)=[{&(0x7f0000d69000-0x2)="ff31", 0x2}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000f8c000-0x4)=0x9, 0x4) bind$alg(r0, &(0x7f0000210000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000efd000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000ddf000)={&(0x7f0000bed000-0xc)=[0x400, 0x6, 0x7f], 0x3, 0x7, 0xff, 0x95, 0x3, 0xffffffffffffffff, {0xa28d, 0x1, 0x1, 0x80000000, 0x8, 0x2, 0x4, 0xc8, 0x8d14, 0x7ff, 0x3ff, 0x3, 0x0, 0x6, "f4704ff541dd506aadf7b9b2cd0cdd73fb0d19e163b79215b8b441d00c216727"}}) r4 = accept4$inet(0xffffffffffffffff, &(0x7f00003d0000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa6000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000902000-0x4)=@int=0x5, 0x4) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000fca000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="c8673fb49213", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) recvfrom(r1, &(0x7f000085b000)=""/120, 0x78, 0x0, &(0x7f000018c000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 11:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000efa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000159000)=""/150, &(0x7f00005e3000-0x4)=0x96) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000092f000-0xc)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) 2018/01/21 11:23:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x2, 0x7, 0x5) bind$unix(r2, &(0x7f0000b96000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) sendmsg$alg(r1, &(0x7f0000138000-0x38)={0x0, 0x0, &(0x7f0000ca5000)=[], 0x0, &(0x7f00002cc000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/21 11:23:27 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0x0, &(0x7f0000fdc000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f50000-0xc)={0x20002003, 0x0}) pipe(&(0x7f0000fd9000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, &(0x7f0000fda000)=0x0, r3, &(0x7f0000fdb000-0x8)=0x0, 0x6, 0x0) 2018/01/21 11:23:27 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000007f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870", 0x8}], 0x1, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b2e000-0x38)={&(0x7f0000db2000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f82000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0xfffffe2b, 0x0}, 0x0) 2018/01/21 11:23:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000dbb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f0f000-0x2c)=@ethtool_cmd={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x0, 0x5, 0xa8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000077e000)=0x0) 2018/01/21 11:23:27 executing program 1: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000002a000)={0xffffffffffffffff}) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00000ec000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000003c000)=0x14) splice(r0, &(0x7f00000eb000-0x8)=0x0, r1, &(0x7f0000097000)=0x0, 0x8, 0x2) syz_emit_ethernet(0xe, &(0x7f000006d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x8864, ""}}}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/21 11:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000320000)={0x7, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x1, 0x3529, 0x3ff, 0x9b7, &(0x7f000013e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0xc5d, 0x80000000}) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) sendmmsg(r0, &(0x7f000066d000)=[{{&(0x7f000051d000-0x1d)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f4d000)=[{&(0x7f0000af7000)='=', 0x1}], 0x1, &(0x7f0000d4e000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/21 11:23:27 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000dd5000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000)=@hopopts={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x30, {0xac5, 0xa, 0x80000000, 0x0, [0x200, 0x0, 0x2, 0x800, 0xfff]}}]}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000f91000)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xd0)="ad9d0a14a93f23f72795ad634e529bb1228e19dc858e10f88ec4668208f32f7825dd5d166aeceea5fe047daba65247e350fc9586d5b3982b8d81ad8c218bd89fa944f837f80992f7cf6dfa91754b244b8265a6a187148a9893b7da6aac5071e2c4521f8204945896e65627b763d10bedf1ece8c7c3b36d564e011e580a369126151254c6d6cdbcda7fa4bec26700595d8905104b75cc4a15d9394255b5d7c7e88b561ffb4ee8caf9dfdc507f7f23a8b3d88cd9f8f61732f158b839e92d9308fb9fcae271437c0ab6124900c8df3629a6", 0xd0}, {&(0x7f0000140000)="142d26ef7bc5170282cd4f252415087244b0bf451dbc61f3a80b9c5467444b5fea600705dbae0588594f6a8a57c55465c500a514eab1e32130d698119eb01b76a57bd179ca0c1bf067becf73276696047b3f113a5d987f8e7d7815610d1f9bc6e3a84c9b22f21accb17aa33b3e80636416b920ff4deaf690abd2825607be4f3b0ee8efa499f56af9ae471cfad417a88cfe", 0x91}, {&(0x7f0000001000-0x5b)="55338e662113d604dbf6147cafb27eb8568666b988c10b99d4cafa10acd13de8d9d55f0b4ccd3addea9ab8affb03d64e2e07ed1fc7eaeab341a959b1e6024169800bfc284b4c82c2b5c538a241a440d6033c3117d75512e83f4b0e", 0x5b}, {&(0x7f0000d10000-0xcc)="0d7c5a3bb64b2f384565b4b03be03b99360029d1a4d76da6a75108077890bbad73a2992b42852379b40310649dae6f56e6f7e1791ccfe954c2355a38f33be8a4189a3ee6a907f8a3ed30ad7322b875764fba32235ddd8ad90766c55f61700a4408675b94675b9e1856c4d734abe6a0dbc31b964c47efe7f7d0d71d5ef03a2fa6431654d045bb734d92ff1bedf6029aefa70ad07c7f20601c678f5e050f8452fc43bd945f69aa13b09d379cf7547fd96d644862078bfe70ec6fc7e5ba7bb42f2a5fa8ce4a0a8556926e876226", 0xcc}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x7e)="30aefd14ce15fb927dfa15ac6f7ff74cf83420739997983c6c31142930f81ebe950041115b4dfcfcbb22f6db6c5faba1fff82f9588394ecb2e0cada0be204928643fb5235e537b1c713189ede155ee139ee7c3798202d78207c00728bfa1cf3f16b9ab5afe76acfefab48599f7b3c84a41538c111f2ad8b729ea088f2729", 0x7e}], 0x6, 0x0, 0x0, 0x20000000}, 0x8000) 2018/01/21 11:23:27 executing program 4: r0 = socket(0x4, 0xf, 0x363) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00009f4000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) socketpair(0x3, 0x3, 0x10000, &(0x7f0000f32000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000004000-0x12)={@generic="c68df2a442297838e7fd8eb86bd769b4", 0x0}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/21 11:23:27 executing program 1: socketpair(0x9, 0x4, 0x1ff, &(0x7f00007fd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000cf5000)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000002000-0x4)=0xffffffffffffffff, &(0x7f0000002000-0x8)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0, 0xfffffffffffffffb, 0x2, 0x400, 0x2, 0xa0, 0x20, 0x0, r2, r3}, {0x81, 0x81, 0x10001, 0x7, 0x1, 0x1, 0x7, 0xffffffffffffffe1}, {0xd52, 0x2, 0x4, 0x0}, 0x20, 0x3, 0x1, 0x1, 0x1, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0x5, 0x3, 0x0, 0x7, 0x100, 0xf74e, 0xe000000}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00003b3000-0x71)={0x0, 0x69, "0cb0a5bb52bf85c96edcdf28ebf29771e4083a54d53227c9ffaa5ae109c0046a0909e3f95be3db064cca74b1d5fde2862746c82a190de52477135fe6df6f7d3fcadce07a748dfd97e02f49ab6aaff38ed07762f52d0f516092a1be7701f09cf86612e600ca72f57aeb"}, &(0x7f000092d000-0x4)=0x71) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009fc000)={r4, 0x996e}, &(0x7f0000544000)=0x8) getsockname$inet(r0, &(0x7f0000468000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba4000)=0x10) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffd, 0x3ac) 2018/01/21 11:23:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = socket(0x1, 0x3, 0x8c4) getsockname$ipx(r1, &(0x7f0000f81000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c6c000-0x4)=0x10) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0xfffffffffffffffe, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 11:23:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00002fa000-0xa)=@file={0x1, './file0\x00'}, 0xa) shutdown(r1, 0x0) listen(r1, 0x0) r2 = accept4(r1, 0x0, &(0x7f00006a9000-0x4)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00007e0000-0x4)=0x7fff, 0x4) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000042d000)={0x0, 0x2, 0x1f}, &(0x7f0000efb000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000daf000-0x6)={r3, 0xbde}, 0x6) recvfrom$inet6(r2, &(0x7f0000ee7000)=""/17, 0x11, 0x2001, &(0x7f00000ad000-0x1c)={0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x1c) 2018/01/21 11:23:27 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0xff, 0x0, 0xffffffffffffff00, 0x3, 0x200}, 0x20) r2 = accept4(r0, &(0x7f00003e8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x4, 0x1000, 0x7, 0x1000}, 0x5) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000ce7000)="14ff9a2c", 0x4) 2018/01/21 11:23:27 executing program 0: socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000700000)={0x26, 'aead\x00', 0x0, 0x186, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) recvfrom(r0, &(0x7f000059d000-0xba)=""/186, 0xba, 0x40, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000654000-0x38)={0x0, 0x0, &(0x7f000085a000-0x80)=[], 0x0, &(0x7f000030e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/21 11:23:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f00007e6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000622000)=0x26) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000860000-0x14)={0x0, 0xffff, 0x8001, 0xffffffff, 0x1, 0x1}, &(0x7f00008d5000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000383000)={r1, 0xf178, 0x30}, &(0x7f0000e6f000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 11:23:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000deb000-0x2)='-', 0x1) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000c4e000-0x4)=0x0, &(0x7f00005e4000-0x4)=0x4) connect(r0, &(0x7f00009e7000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000035000-0x4)=0x0, 0x4) 2018/01/21 11:23:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00009cb000)={&(0x7f0000442000-0x60)={0x27, 0x5, 0x6, 0x6, 0xfffffffffffffffb, 0x80, "ba14efc352bccd5983a03e5f81a8af9d143762cb99f0d0ec42091555e696250faa41f94b19635c3b180f17d95d56537cff2b18b706eceb47df64a4b4508fd1", 0x100000000}, 0x60, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="a6efba088451969b972b7a8d5e81e6f14e39cec25dfe4566bca6a82847fc68194f33a7078a6b2dd4d9eee37f1008a28c6194936ed7fbb9250e4476575b0f2daf5eb8ec2b6aa9fe9ce5", 0x49}, {&(0x7f0000001000-0xf1)="cede870b4da493b92354952a283a3bda04fbedb4cfb5008bb51de0526fb35afdfbd0226fa8c1b5073765903f96dc36b8c4a59c9ae1da4d6def7a40effd4c1513768419d2dbc3e178d7dd630d12fc89be67c8548901c4884abbba88804777f338bb5b4394421abd5e22561e0b441a7542fbd31fcea68e3d7ebd6124fa5ee2015f21c3358a5567c07ead68984fc94a571292473a71cd0d56d101538ef2cc51fa368f381cafd1430970da54c4afb5b71bc96efed0382818a9825e0eeb6a6dad3d4143fbc8e83550add40be94cf324e466cbfe6e3d0693e0d72feaafe3bc5fb8fced7fd27b1dd4f295487febe82de6457ccebb", 0xf1}, {&(0x7f000024a000-0xbb)="d95f729d1a254408ab52d9e4baa34f275428d27284f3d58a2598618d67dbf8f345ba9a17f462a6420878651dc620793d9e9c0e2b722c04037d80b36ad56042b84b64e0f7ef6754ec53a7b310a2770f1703e42b4ebdcc1d32686250bb86b3b33c04202eeba3f1ffb73fb3379faf5118ba3060b46fe9079a69861811a411e16592350e4e4f1bb471869c9816e36630110ff0a50e3f247b073bf7f329a5d43469949b0be47be0c77913ced439d7688a4b5c7757f1ca7c7a58cd7b1177", 0xbb}, {&(0x7f0000deb000-0xa6)="a25766f4639cc646b4d72813c0fb7bd577dbe1ae29c9ee55ecdf58322bb3cf417dc04df262490a7b8bdba9af3652ad43346b03bffb95bd0f4f697efd93d4dbdf808f5e508ce237d44d37330d58528505fae1009d041b3d434919238aaa5d57aca6bf6d09b06e63e8a67e53dca0a9bb5043ff00d39b0bce8904e07f6dfac781c809cae304610f841486233fcb69f3b090461d050633deab4763d5636f5a633b81ade2c734bd08", 0xa6}, {&(0x7f0000001000-0xc7)="d35746f62875c316cc2b3b9143af24547f071845e57e94c258baf46781e83413b9a21b9a6d74de8eb190a73f603db37e480b5e7ce0204e2e22c71c4e6d784277b0f74b0d72e84888f2c303d2369d8d616a4fd4a733127a4bc4f24c06366dbb4a71a553f8c9f87571387d12094288f6f7b94e38fa92d900dc0d0bca4d76af14e28792744defe6589dbcada01d0dd3151a7d43a97e4588f9f58b4d8ff39f88862dcfd6de4cb9d5530e0544fd00424c086b3671fc086409cc6b0bb2587f8744e20bbffa0b2bb78f0b", 0xc7}, {&(0x7f0000000000)="e614bb5a6f8081eb3af3e3bd335307bc08d75c9c42ed5cc947f5b211eba68b53cf5d6369d425cd1002e3382b4a3c89", 0x2f}], 0x7, &(0x7f000098a000-0x1010)={0x1010, 0x10f, 0x7f, "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"}, 0x1010, 0x880}, 0x20008011) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000d58000-0x8)=0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/21 11:23:27 executing program 0: mmap(&(0x7f0000000000/0xe00000)=nil, 0xe00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000165000-0x10)={0x0, &(0x7f000097c000)=[]}, 0x10) write(r0, &(0x7f0000616000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) 2018/01/21 11:23:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007ec000)={r0, &(0x7f0000897000)="", &(0x7f0000fb6000)=""/0}, 0x18) 2018/01/21 11:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000802, 0x8) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00007c9000)=0xfff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f000098b000)="26d3e854075050d776881af333f781157c0be89bec348d589af4d2dffb1df6832e14c836cf6b3a55e9d033cbaba388897e6d408552052a13ccaa9c285cbe091502c24fba00190a7d36d5c049c2234b633d8ac8424311363e86a95beb32e94c457c30", 0x62) 2018/01/21 11:23:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000499000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080d000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ba1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/21 11:23:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000333000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000090a000-0x38)={0x0, 0x0, &(0x7f0000c72000-0x60)=[{&(0x7f00002c2000)="b17b64aec51af619557ab26c6c1e5ed85e8c04cd9a9e43f8cd329cb24dd11cca019a304480434b7f3159a2cb959bc688fd091bd379ee08d5a115e50a01c329581dd5e4c091f65925600a3e7322d3e0c84d0e35d89c3c8775d75a146dc66c9cc64a5555304627711c8ce5ab9fe876b326445d6b0d2bdcba823208337f97fee721c854c33c84a42c734045a06eb6", 0x8d}, {&(0x7f0000851000)="ed", 0x1}, {&(0x7f0000764000-0x1000)="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", 0xfe3}], 0x3, &(0x7f00008d0000)=[], 0x0, 0x0}, 0x0) 2018/01/21 11:23:27 executing program 4: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000001f, &(0x7f0000739000-0x4)=0x0, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00007db000)=@generic={0x3, 0xe3, 0x3}) 2018/01/21 11:23:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009cc000)={0x0, 0x0, 0x0}, &(0x7f0000e1a000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f31000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000303000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd0000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000967000)={0x0, 0x0, 0x0}, &(0x7f0000b2f000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a00000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc0000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002af000)={0x0, 0x0, 0x0}, &(0x7f00003a6000)=0xc) sendmsg$netlink(r1, &(0x7f0000ac7000)={&(0x7f0000df6000)=@proc={0x10, 0x0, 0x1, 0x200809a0}, 0xc, &(0x7f000025b000-0x60)=[{&(0x7f0000f4b000-0x20)={0x20, 0x28, 0x20, 0x4, 0x1, "", [@typed={0x10, 0x88, @str='$self\x00'}]}, 0x20}, {&(0x7f0000438000)={0x41c, 0x40, 0x200, 0x4, 0x0, "", [@typed={0x18, 0x3e, @ipv6=@loopback={0x0, 0x1}}, @typed={0x14, 0x57, @str='}[@/vmnet1\x00'}, @typed={0xc, 0x87, @u32=0x4d02439b}, @nested={0x1c, 0xb, [@typed={0xc, 0x3d, @fd=r0}, @typed={0xc, 0x60, @pid=r2}]}, @nested={0x1c, 0x8b, [@typed={0x18, 0x4b, @ipv6=@loopback={0x0, 0x1}}]}, @generic="9cfe41bc00ef34e68f40e7e199b64d0badc92b92db60f91757f3dcf80ed63c06f9733a1b01497f6e732c768076fa692023404bdf016d7387c19c3dff12629cde4c3e7d88bbf1895f6e6ad0976563a5b800974332b3d228a0127f1546fd3ef2165cd4faa6eeeb23e5ce7107088b7c2356c2db8a8a91b9d4af5530dcf766f2a9c71f2a3ab6f1caecf827e2db5e1e1c5cdc6cbdc21994de39e6d817976717f5ab3fa0c3d036a84bcce3a9aa1060f51fbb34ac240a48dfad10c0be780dd07c3cb39e075932f4449641552b3e51d3", @nested={0x1d4, 0x32, [@typed={0xc, 0xb, @fd=r0}, @generic="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", @generic="db77611f9361c6bc18f3dcf1b2f15a045b1655c0d30648ae4b058d68f0e93ca399c57229ccf0d8d497db0655325b27ce141ad3aee1b7c82aeb30249ceff5f5de9ad8dd45578b773f63e8f74c6115bdc6761619e08472ddb55329872867b8ef60e394ca20bb4b7145d8c77ae22c304af65859197dbb1100356491dbbf6e185fd21c4d38160ec6de3033cf91dbbf627163e90622f8386ddd9d2eaafb04280248dee82a2526d245d63b2483f59f3f7695e2266cfde6798a485aa211ea02a4a6698f63d40de6f56128"]}, @nested={0xfc, 0x87, [@generic="0136588727c845855a2edffb6df25d153a2ef23bc467a70f827ebecffec910511b94e94406d27be19031cd1bfcc8d1da72d2efb7a153f4cd6c65c35cbab148f8abf82ed30e9e1c9176c191ada7e3396a7d16a9a36bc0c21515f3848347d633e744fda850d38fa45c8c8e1c13ab5c29da20099bf2dd02834cf615a5ae5272c94fd7dc108e4ba401c2de138d8d60e80fbb280a48162cc4ccdbbd3abc7c82f433800a4c6f73b8549ce585d8a938a79fdfd4119d0ec718b151f517c7464a6ffdf2c60de3a53ab97877585135d74a9a9943d9900b14", @typed={0xc, 0x7, @fd=r0}, @typed={0xc, 0x25, @pid=r3}, @typed={0xc, 0x3b, @uid=r4}]}]}, 0x41c}, {&(0x7f0000757000)={0x384, 0x2f, 0x4, 0x1, 0x0, "", [@nested={0x124, 0x54, [@generic="685e3a67e7381451a283bf2a70681d0b7b5015b2319e6644da7b33690935e00402362350cb83436024eeac60532c5eecf4b867b6495339", @typed={0x18, 0x17, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc4, 0x43, @binary="8e920a3fb126f6bdf01c0f71062a1593f4036b3c57f31de36fa4e220bb1603d6564ea494b5b51860d481eeacc02459dfe34b7a0e86f80c54ecc30c5680979c3c893fecb4a047eaf5621f28b4557e3d4c478e3105da8c1518abed647b1db6b7455f3efe6ea8f5658c62fbbe6512cb0cd81588e753a8729180560305bea36893e79e761b54521c808dde15caa9625abc742e11020780bd34e451ade0bfee90fd1650b4118a7f5a9c272b39abdb9f4f930b0e3c7259201287f3ce"}, @typed={0xc, 0x48, @fd=r0}]}, @typed={0xc, 0x74, @uid=r5}, @nested={0x2c, 0x67, [@typed={0x10, 0x4e, @u64=0x800}, @generic="", @typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @nested={0xe0, 0x25, [@generic="5ef15a7130e5ff0c1d8bba19abce5869b222436703a287cecdb4ae9016871b8a382cac79c10f66aacba99de31b5721930522022fb7da1e6b", @typed={0xc, 0x81, @u32=0x10001}, @generic="5c8fa4b492f2032c5a4eda933333c7b99fa3a50bd5733645c0ff5b8b03ca4a652f2108e5eff2e61d187c4ccedc84382e4a3ab8fea2e592b505a1afb6286c4969e3c7d84e12bd6f6f3e62aee78a795fd1f30c2feb4624987e9b128d96f44e00abda031b70912b76328c54797fb7b4a0ab1031e00fd09ca8e27d4947e239268bbea497082f3bf366bd1b940ef08b28bb80d55b864cef10"]}, @generic="a979435e259c03c18d31327e5c3ed3d047c32203f08dd991b25151effa114186c4fad077dfe75dbfe094743f7fe8a9c70e65ed80fab13dbcf2fef42701c173e703486939c5d79950f80eb404337cdd658b996d7a761c", @generic="16c85e190d6d2734d3344ccfb9dfc9462155f50b549c5a2fca39a5f296f7544dacb426991c19c04f5245cf8a26e49c0e48882b90893a1c174eff20b97f63c504a3f791af173ffdfbc7c6dc637c458236fec455237c2ff18fe19b6bc8b3345f45e60103673badbb86f1e0ec640575ea9ef9936763da4fc3fa508b059c4365383dfed9d6a4f7830ba2dd61d25f26312b6635e6cd73053cc91cbf62368c420b4b82acd3d99e4e233149a510f80ce6ef652608660bdda015dfa65d8bcede80382aecc7dc0d1dacd1dfde84367b240315cd5f9b97661f3d7548d31a1d3b7ac0b7d45bc8f3"]}, 0x384}, {&(0x7f0000f58000)={0xc4, 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@nested={0x14c, 0x66, [@typed={0x18, 0x32, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @generic="dd178c42b3f4ef75fa40353012bd3c8f0903f300c9ed7d7c33e608d4116b7d22f11d2c03621ceba5a480b6d71ca8272b8ccc72ab38458748a541d69e0488c878114c15930fb857123bd91fc8de5699e37efe79eb59d1457c516594f5b9ed59a5f130efb72e0bc6bfea3cb8ec32f7e2af3cc4bae8b2849ca84bd15605e1ea3bea7b0ce4d71894ee8379a31a8e642660f5e5a9cd4d5a22d39eba7b386137c2c3593ff311651499eb17f4d6e542979ebd131f0e05f967810beb07024fd752986bae426f706060b3589435635fe08e61c3f23e95550c6f3c5985301b5f85c0b40c887abf6615c38846dada", @generic="ff6f1ec421cd843db2baa4ad42be64e7a7fdc40297867eba87c97652bd1c57e0425f20d573dae5c690522c2df158", @typed={0x8, 0x52, @binary=""}, @generic="eaaf1c103be684c863816de56655802b"]}, @generic="f53c222b6ca581c88e76e83dfc79da9a678117dcd9b34bb6ca4e60cff7add029dddcd6c6a4c4e525fdaae31f8c92e0555ced3882ad8150998f36da365f00e556401a61f2e64cb800704044312b0067178c468349ffa35ff91dbe27f2accdd50e6c2e508a21", @generic="bb0ad428253dd333f7619925680be3937699a16192ea4b8d431d2bf709083602426a7b1feafe3b7b0dd08de988032b28b1f4cca16230a2224ea14dcb4e551c365d8334d0161cd21d450986ac2871db87d19ff7ae63892f0f5509e34eac01cf8a22a27a822f83be39db63a9a3952f58b430c2a8e3bf2000eb19c34fda717d9f45ea0f7b7ec7df41b379b1730c1997f4462bcf2c3bdbef76a5d835dba11bcec21a04a81b0e"]}, 0x1268}, {&(0x7f00004d1000-0x110c)={0x110c, 0x1f, 0x200, 0x2, 0x2, "", [@typed={0xc, 0x21, @uid=r6}, @nested={0x10f0, 0x71, [@typed={0x64, 0x92, @binary="f8f046f888ea72019f6ca054bf949615376eb174d163cbcc95b4650612ce889b39b0760086258eb9328d2050068b5658c2119e3d598b9e4bd77d8525cd68bcc4f0e987de13c6f141031c6649bb09f66cda43bd9f7746447dbf"}, @typed={0xc, 0x24, @pid=r7}, @typed={0xc, 0x8c, @u32=0x8}, @generic="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@generic="a9658d237139ff3c940fa5b854e7a5238e0fd750c1bcf0a73a998ef270c0a122d8d3c611053e3e4c6d9d55790c54e7cf77b92dd408b3b934535714fb721597da173f9ae73d7902cc916f7b5044b4d3396a7f6749f8784e47731eb6075a428d29fb040433d5b05b344cb95297936a267e"]}]}, 0x110c}], 0x6, 0x0, 0x0, 0x20000000}, 0x1) 2018/01/21 11:23:27 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0x471}], 0x1, &(0x7f0000003000-0x100)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000007000)=0x14) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10147) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000008000)=""/253, &(0x7f0000009000-0x4)=0xfd) 2018/01/21 11:23:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00007c7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000a2c000)=0x32) r1 = socket$packet(0x11, 0x3, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f000071d000)={0x1, 0xc, &(0x7f00002d6000+0x20f)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9000000000}, @alu={0x0, 0x3f, 0x3, 0xa, 0xee503a61064b4f73, 0x10, 0x1}, @alu={0x4, 0x362910fd, 0x7, 0xb, 0x1, 0x10, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x7fff, 0xb, 0x6, 0x3, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x32}], &(0x7f0000127000-0x4)='GPL\x00', 0x8, 0x7a, &(0x7f0000415000-0x7a)=""/122, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000741000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 11:23:27 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000020000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000020000-0x10)={0xa, &(0x7f000001f000)=[0x1f, 0x8, 0x7f, 0xdd7, 0x5, 0x2000000000000, 0x8, 0x3, 0x4, 0x7fffffff]}) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000006000)={0x18, 0x32, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x3ff}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 111.188195] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=29255 comm=syz-executor0 2018/01/21 11:23:27 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000027000)={0x0, 0xcd, 0x200}, &(0x7f0000027000)=0x8) mmap(&(0x7f0000027000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000028000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000001000)=0x1008) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000009000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0x7, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) vmsplice(r0, &(0x7f000012e000-0x20)=[{&(0x7f000069a000)="c67c7475b26b40aa27a83552a0cf185d5e44f140009f219f346ca3e66dbaadd52bd420166281cceb5ee6a8e8d8a55efd81913f1b735c3141a52f610b68e4a47640d06dc2c6cf9d1bb7c45735bd9d1d452fe06b408b89b730195c5f070fd95065b5", 0x61}, {&(0x7f0000732000-0x9)="14a24b2dd8971a3a0e", 0x9}], 0x2, 0x8) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000987000)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000a61000)="8e0a945185f8fb0ada1bb2a63751d578", 0x10}], 0x1, &(0x7f000003f000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) pipe(&(0x7f00007ad000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000cdb000)={0x0}, 0x4) 2018/01/21 11:23:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b2b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4800}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x1}, 0x8) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/21 11:23:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f000023d000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffff04ff7fffffffe41f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263e464802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bbfbcbea", 0xd8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a00000-0x8)={0x0, 0x9}, &(0x7f000036a000)=0x8) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000073f000-0xc)={{0x9, 0x20, 0x10000, 0x9, 0x8, 0x6}, 0xb3}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000595000)={r1, 0x8}, &(0x7f00009a7000)=0x8) 2018/01/21 11:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000004b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000b2000-0x4)=0x8, 0x80000) sendmsg$kcm(r0, &(0x7f000008d000-0x38)={&(0x7f000032d000)=@vsock={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, &(0x7f000069f000)=[{&(0x7f0000f94000-0x93)="59c70f428d072c2956918a6fc325e6467df2d79736487731a08968881c142f301dbf261149078e58a402c7cbe25cb6c68b609ebae1eeca97c770fafe05839cdef8cad6ddbdee800dae74b1c10e723a0a7b816df6b52a31922e3a115be3772acff6e87e5ca9da13122d7323fc0819bc30eae6daa795b1325fbf1a39d59a5142f7101fb17299d1fa8f1e98b3ff4696858a3a01b1", 0x93}], 0x1, &(0x7f0000808000)=[{0x100, 0x103, 0xfff, "cbaeef152d107ae3f68328cd1656212e47398a71267b737b6386c2962bda9432bbbc5aa2fcc35d974f461484e4ccccaf8a8d04a0e3922ab6f70ac0ebeec2970a5a49b3be84b8eb1933bfe88fdd1b61c06594f1f2eab79454fe6a7b0b1e98a18c542482c6aad65786e5ddc091175b88829d79f13483e0234830cdff9eb8b4af05b8a4ae700b280aad10169a2844735368ed635e9011183bb33fa238a0872a23b8c785b6d23fe7e57a58019ed7bef648efef785d7bae8b4fb6c758401180124b56cd6141451edce14c1e43c7c6af55fe6c98677a523f44575330521605ecce7bb189cd1ca261edae89fc9d"}, {0xb8, 0x1, 0x1, "3cda2410a0796089b4efa33a68b34e12978f556931594f9593cb9f85c85fc8a1a1b6831dc96e8b8fbab996acaccc2f4bf16b4481bbcc326e1959ebd2fa4306dcd10f503c76f81ee8c8edb39f9410f3fb7493ed2ad195dd5b3aae8254ccb9f4d239407802e6fca5ed6f14ef4de21e704bc01b6f1fdd27b61a132c5323df8cacabb9089f230f1ccd9ea9c4e69f331c59124e189720a3f2eac7848424649902386a307b6c"}], 0x1b8, 0x800}, 0x4008000) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000222000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002ad000)=0x14) connect$unix(r1, &(0x7f0000239000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fc2000-0x8)={0x0, 0x4000000007}, &(0x7f000000b000)=0xfffffffffffffc9f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000047000-0x8)={r2, 0x3}, &(0x7f0000881000)=0x35) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000e6000-0x33)={0x7, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x6, 0x100000001, 0x1, 0x20, &(0x7f0000280000)=@generic="7f58d664dbcbdfbc3b0ef494b2978b67", 0x3, 0x8, 0x10000}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e8e000-0x4)=r2, 0x4) bind$nfc_llcp(r0, &(0x7f00002fe000)={0x27, 0x81, 0x3a27c37d, 0x0, 0x9, 0x6, "557e56744ffaa1732f8cce5507fa01336449d60905cfb8f2eb3405d08395ebac87d3a03e40e57860da5a8dd3938fae86fdce2bbaaeb85c920756a4911ce22a", 0x2}, 0x60) connect(r1, &(0x7f00006af000-0x10)=@nfc={0x27, 0x7f, 0xfffffffffffffeff, 0x7}, 0x10) 2018/01/21 11:23:27 executing program 1: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000f5f000)={0x0, 0x0}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x8, 0x5, &(0x7f0000f60000)="", 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00003a6000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000)=0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000f62000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8309bb6b7e004be0c300cb844b743282"}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f63000-0x4)=0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000f60000)=""/210, &(0x7f00007b2000-0x4)=0xd2) 2018/01/21 11:23:27 executing program 0: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000068000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000028000-0x4)=0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000c8000)={0x4000000000000000}, 0x4) syz_emit_ethernet(0x4e, &(0x7f00000f6000-0x4e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/21 11:23:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000f14000)=0x0, &(0x7f0000e40000)=0x4) [ 111.266335] tc_dump_action: action bad kind [ 111.279226] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/21 11:23:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000896000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f0000590000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000415000-0x4)=0x7f, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000357000-0x7)='%', 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f2a000)={0x0, 0x401}, &(0x7f0000862000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000915000)={0x2, 0x983, 0x200, 0xffff, 0x2, 0x6, 0x0, 0x2, r2}, &(0x7f000052b000-0x4)=0x20) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00003c3000-0x1000)=""/4096, &(0x7f0000a96000-0x4)=0x1000) 2018/01/21 11:23:27 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x7fff}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000007000)={r1, 0x8, "dc35361ff03257c8"}, &(0x7f0000008000-0x4)=0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000002000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000005000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 11:23:28 executing program 5: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f9c000)={0x0, 0x8, 0x30}, &(0x7f0000f9c000)=0xc) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00008dd000)={r2, 0x2, 0x81}, &(0x7f0000f9d000-0x3)=0x8) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0xd}], 0x36, 0x0) vmsplice(r0, &(0x7f00005cc000)=[{&(0x7f0000655000-0x7e)="62f61e4c257c2787f7d8babbae0bebff8cc930bb1e98894e494a224959eff7d90cc1bc4b2df1b976e8f0f6f27981a6ed1f96ef29afb324c41996f79dfb0f2b295c3479034eac450102664e89dcebdfb9a9b6ea7d6552ff5d41ab121636c0d21e02547b779f8b34fcbb96f8e2758bd4148770fb3a0664aa000000075f99df", 0x7e}], 0x1, 0x0) 2018/01/21 11:23:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getpeername$ax25(r0, &(0x7f00007d1000)={0x0, {""/7}, 0x0}, &(0x7f0000cd4000)=0x10) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) recvfrom$inet6(r0, &(0x7f0000d72000-0x1000)=""/0, 0x0, 0x0, &(0x7f0000324000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$ipx(r0, &(0x7f0000120000)=""/96, 0x60, 0x0, &(0x7f0000070000)={0x4, 0x0, 0x0, "42d86e9436f1", 0x0, 0x0}, 0xffffffffffffff38) 2018/01/21 11:23:28 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000d31000-0x100)=@ethtool_rxnfc={0x32, 0x8, 0x3c, {0x12, @esp_ip4_spec={@dev={0xac, 0x14, 0x0, 0xf}, @empty=0x0, 0xe3, 0x1}, {"00d1", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x9, 0x9, [0x2, 0x4]}, @tcp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1, 0x2}, {"de16", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x4, 0x100000001, [0x0, 0x6]}, 0x8, 0x8}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 11:23:28 executing program 4: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000e7a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e7a000-0x4)=0x10) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000786000)=0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e7a000)={@generic="180fcd0579d6e411170bf41a196c8847", @ifru_flags=0x2}) connect$inet6(r0, &(0x7f0000e76000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x5, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f00008ed000-0x10)=@delrng={0x10, 0x14, 0x200, 0x7, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/21 11:23:28 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000081e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f00003bb000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000331000-0x10)={r0, r1, 0x7, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00007d5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) poll(&(0x7f0000f02000)=[{r2, 0x0, 0x0}, {r3, 0x228, 0x0}], 0x2, 0x40) 2018/01/21 11:23:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00009a8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8800}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) 2018/01/21 11:23:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x12) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00004a4000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/21 11:23:28 executing program 1: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2f, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x21, 0xffffffffffffffff, 0x0, 0x3, 0x2, 0x0, @rand_addr=0xfffffffffffffffe, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "8902000000"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/21 11:23:28 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname(r0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000)=0x32) ioctl$sock_bt(r1, 0x541b, &(0x7f0000006000)="2177bd1488489b0c7d5b105d7a52db16358dee0c6a3c7363b7ac1fc12133990d3bb53314ad226f64206044b4b1efdf2b80d33e2a9bd22a53802ace12c7da0910edca30879b0e1da3e10b83e86e15549570034367fca057595811fae6fc304cfbb39f838c48d0f7f4841cf2e71ccc75b50f367d803687a768a22fdbdc117f8455ff15b2e0c12c835e296315a8eecda9a68e67e0cd26ce3bcbe2809bbbb8c191c36357cdfbbea02b138e97ef18f4b947defaf79627745c12982057e622c343b241eea4f0742e4a0d87") bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000+0x4f7)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000)={&(0x7f0000005000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=0x0, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000-0x10)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x4030582a, &(0x7f000000a000)={r0, r2}) 2018/01/21 11:23:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ef9000-0x60)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x60) close(r1) 2018/01/21 11:23:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getpeername$ax25(r0, &(0x7f00007d1000)={0x0, {""/7}, 0x0}, &(0x7f0000cd4000)=0x10) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) recvfrom$inet6(r0, &(0x7f0000d72000-0x1000)=""/0, 0x0, 0x0, &(0x7f0000324000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$ipx(r0, &(0x7f0000120000)=""/96, 0x60, 0x0, &(0x7f0000070000)={0x4, 0x0, 0x0, "42d86e9436f1", 0x0, 0x0}, 0xffffffffffffff38) 2018/01/21 11:23:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getpeername$ax25(r0, &(0x7f00007d1000)={0x0, {""/7}, 0x0}, &(0x7f0000cd4000)=0x10) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) recvfrom$inet6(r0, &(0x7f0000d72000-0x1000)=""/0, 0x0, 0x0, &(0x7f0000324000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$ipx(r0, &(0x7f0000120000)=""/96, 0x60, 0x0, &(0x7f0000070000)={0x4, 0x0, 0x0, "42d86e9436f1", 0x0, 0x0}, 0xffffffffffffff38) [ 111.442788] kasan: CONFIG_KASAN_INLINE enabled [ 111.447522] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 111.454948] general protection fault: 0000 [#1] SMP KASAN [ 111.460482] Dumping ftrace buffer: [ 111.464011] (ftrace buffer empty) [ 111.467712] Modules linked in: [ 111.470896] CPU: 0 PID: 29337 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #200 [ 111.478245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.487607] RIP: 0010:ip6_xmit+0xc16/0x2090 2018/01/21 11:23:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getpeername$ax25(r0, &(0x7f00007d1000)={0x0, {""/7}, 0x0}, &(0x7f0000cd4000)=0x10) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) recvfrom$inet6(r0, &(0x7f0000d72000-0x1000)=""/0, 0x0, 0x0, &(0x7f0000324000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$ipx(r0, &(0x7f0000120000)=""/96, 0x60, 0x0, &(0x7f0000070000)={0x4, 0x0, 0x0, "42d86e9436f1", 0x0, 0x0}, 0xffffffffffffff38) 2018/01/21 11:23:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getpeername$ax25(r0, &(0x7f00007d1000)={0x0, {""/7}, 0x0}, &(0x7f0000cd4000)=0x10) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) recvfrom$inet6(r0, &(0x7f0000d72000-0x1000)=""/0, 0x0, 0x0, &(0x7f0000324000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$ipx(r0, &(0x7f0000120000)=""/96, 0x60, 0x0, &(0x7f0000070000)={0x4, 0x0, 0x0, "42d86e9436f1", 0x0, 0x0}, 0xffffffffffffff38) 2018/01/21 11:23:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getpeername$ax25(r0, &(0x7f00007d1000)={0x0, {""/7}, 0x0}, &(0x7f0000cd4000)=0x10) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) recvfrom$inet6(r0, &(0x7f0000d72000-0x1000)=""/0, 0x0, 0x0, &(0x7f0000324000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$ipx(r0, &(0x7f0000120000)=""/96, 0x60, 0x0, &(0x7f0000070000)={0x4, 0x0, 0x0, "42d86e9436f1", 0x0, 0x0}, 0xffffffffffffff38) [ 111.491916] RSP: 0018:ffff8801bc96f588 EFLAGS: 00010203 [ 111.497270] RAX: dffffc0000000000 RBX: ffff8801cff8da40 RCX: ffffffff84b58dbd [ 111.504535] RDX: 000000002000c268 RSI: ffffc900045f1000 RDI: 0000000100061346 [ 111.511804] RBP: ffff8801bc96f7f8 R08: 1ffff10039ff1b01 R09: ffff8801bc96f748 [ 111.519070] R10: ffff8801bc96f588 R11: ffffed003792def0 R12: 0000000100061076 [ 111.526341] R13: ffffed003792dee9 R14: 0000000000000040 R15: ffff8801c9fd09a4 [ 111.533604] FS: 00007fc54a35b700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 111.541820] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.547709] CR2: 00000000209dd000 CR3: 00000001cbbc9001 CR4: 00000000001606f0 [ 111.554973] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 111.562236] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 111.569487] Call Trace: [ 111.572061] ? ip6_finish_output2+0x23a0/0x23a0 [ 111.576717] ? fl6_update_dst+0x127/0x2b0 [ 111.580853] ? check_noncircular+0x20/0x20 [ 111.585075] ? inet6_csk_route_socket+0x691/0xe80 [ 111.589892] ? lock_acquire+0x1d5/0x580 [ 111.593842] ? lock_acquire+0x1d5/0x580 [ 111.597787] ? inet6_csk_xmit+0x114/0x580 [ 111.601910] ? lock_release+0xa40/0xa40 [ 111.605872] inet6_csk_xmit+0x2fc/0x580 [ 111.609830] ? inet6_csk_update_pmtu+0x160/0x160 [ 111.614561] ? __sk_dst_check+0x1a5/0x380 [ 111.618681] ? sk_wait_data+0x610/0x610 [ 111.622636] l2tp_xmit_skb+0x105f/0x1410 [ 111.626673] ? l2tp_session_create+0xb80/0xb80 [ 111.631234] ? sock_wmalloc+0x15d/0x1d0 [ 111.635180] ? iov_iter_advance+0x13f0/0x13f0 [ 111.639648] ? pppol2tp_sendmsg+0x41b/0x670 [ 111.643941] pppol2tp_sendmsg+0x470/0x670 [ 111.648065] ? selinux_socket_sendmsg+0x36/0x40 [ 111.652707] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 111.657545] sock_sendmsg+0xca/0x110 [ 111.661234] ___sys_sendmsg+0x767/0x8b0 [ 111.665184] ? copy_msghdr_from_user+0x590/0x590 [ 111.669916] ? selinux_socket_connect+0x311/0x730 [ 111.674743] ? __fget_light+0x297/0x380 [ 111.678690] ? fget_raw+0x20/0x20 [ 111.682119] ? __might_sleep+0x95/0x190 [ 111.686076] ? security_socket_connect+0x89/0xb0 [ 111.690811] ? __fdget+0x18/0x20 [ 111.694156] __sys_sendmsg+0xe5/0x210 [ 111.697926] ? __sys_sendmsg+0xe5/0x210 [ 111.701871] ? SyS_shutdown+0x290/0x290 [ 111.705817] ? selinux_capable+0x40/0x40 [ 111.709856] ? SyS_futex+0x269/0x390 [ 111.713546] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 111.718540] SyS_sendmsg+0x2d/0x50 [ 111.722061] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 111.726787] RIP: 0033:0x452ee9 [ 111.729947] RSP: 002b:00007fc54a35ac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 111.737637] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 111.744881] RDX: 0000000000000081 RSI: 000000002037ffc8 RDI: 0000000000000014 [ 111.752122] RBP: 0000000000000374 R08: 0000000000000000 R09: 0000000000000000 [ 111.759365] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4380 [ 111.766610] R13: 00000000ffffffff R14: 00007fc54a35b6d4 R15: 0000000000000000 [ 111.773860] Code: 4d 8b a4 24 18 01 00 00 4d 85 e4 74 67 e8 53 a5 ba fc 49 8d bc 24 d0 02 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 ce 10 00 00 48 8b 95 e8 fd ff ff 48 b8 00 00 [ 111.792955] RIP: ip6_xmit+0xc16/0x2090 RSP: ffff8801bc96f588 [ 111.798772] ---[ end trace d9c4e1a914a26b14 ]--- [ 111.803549] Kernel panic - not syncing: Fatal exception in interrupt [ 111.810449] Dumping ftrace buffer: [ 111.813971] (ftrace buffer empty) [ 111.817654] Kernel Offset: disabled [ 111.821254] Rebooting in 86400 seconds..