01defc1d29100c01e39b37fa84f206bebfdb4fa2fb96ac890a12fc4582f3152c6766269f43946587d79e9a9e179e8e780c4c950e5e88fbe86da66c99b329b0283d773c56adea730ca8592f48d0ff622323c7793a2d32a558fa1b80c128e5b05993223378662237222ce13bd9d8e4786942f109cfbd6c1039b40d25fb5442a8378b52b4591b2b8a3c04b3657b31337b2fc8f983bbbf7e86271c300f0e36696f27c5326942683f4a8897538e28ae782cb65f307c5d88d93e4490dcbeaefefb05042cf545b0f50898a7d8c5137445026d2db0fd2939b5ae62fff5cc439110a11be2a8745d478f6d11706db0546c968bd6d9911d3bd6cfe1b3ba797f12bf45b68f735b0723091b3351fde27ecaab787e79acea7b9d39bfb9b524fb907e9ef3cc96c620e1106895d7e0ade9ee3025ec1f29e52c3ec0d76e406fc01d1b38ca3cd19388ff20abba12e4ba334d51780d263ee1d97562823b7f27a92819332532545e202827651daa392999f3245c5d9c0bc21b06ecbddaefcabf2b5aebd6cf5293f40450c4f6c86d74150c952d045c863349e7e4f1dd7ddbe08655efe5de68c8249203dc3939b9eb5a91134ee2e18d3becae455e3c43cdee20859d0e11facf7720f54966b164d4d4c0be8d4c411015d88dc25dfe282766404a67eb52ec371e92980084b9522af1e9fd312d3af7b4bdd6e75fd43f8da4dd671caa83d7d982bd960146d0316b7280d7b8c43a09387025f8a582d16243fd47882017c71cfdb99c904a4e37516c5eea685edc5a5c4223201a301f4c1cdd3d6a6aeee7e80868085b5d38235d62f1a0de36c75bd58e23c1f7df64d2d6d3569e07f7b4195607db71a85f4fb1b1e3b8717fab4b7b398cb3412daa246b0ceff367181930e5a2a41620a1e09f10ee827d034d1e742046f2f98664d6f1227c109d59f526f67ffd7a4b899e1fafe362156c2e342bc653930e49051739c796b537a3a273e72e0ffa1d6a63b2b621ad07d8706fbc341067b7c9ef5dc4a85ba96e8c57bb349230e0f84159670b6a1b2609e940ec70716bc493e01641b24fc613304da2d5e6b1688358496af6b2f44046879971f6e745a657231b2b67bb6c1e2e0d3f61d7c019b0e718cad5e71f14e3ba86fe6799ae3c80b8cfafe2012dd192b77bf84e85889016c1dc502885b440bb4c01f4913a74e9d8006855b8cc64f1e91efcfe702d87ae188b164f0d36714d85f45621da7997233b06074886a62d20cdc95e9c5f45ab3f650090252d31e02176cb213dc113dfbdf121839c9246469e0fb9061ac13deaab5ed3f0541e3240a1b894ab6b313904081ba0a34acbc396c45e81ccd777ee59a3436f8bac416e476b97f7beec9cc14cbd10c7f31e79c7ffce783ca3e4864b4f86e33bb29390beb0689c6ffa23832028b8b74d761545a5ed4ea4031afbc6ceb86107c1a479be7f19e6d1d9ff69875cc131428bd23b3af832afa285a4b3dd3fd517db33554505fadeec515784be9446bc90d83e2359dafbbface731b8af25cdd9f8a47c0babe6f0a3c5e22760ce23407f85d143fcc404e66c9ba09f8b9f996e9181845bd841e876526638b94068610105307242844ebf232f26c05756aa2f2201b73b0222f4f21336777f052abaeb49be0a0bcf6ce2585d5c1030b2d80e6b3b7ebe95d929fb94ed938eb16d1bf7cb9f64b207246214160601b5748f6801f94930b82171b88ecc7412d67600657548f789a52e8cfc3efd6f186bd6a4d7b243b4da8d92c37c193f1ba88eef66bf20f7d369c3a72a3ebc2a0595a18b1870977d88471f28b4b7c1aee3c58d2206287729faea7ec4aacfed8ed5a8d17d9701a30c0b43ff313c993caeedae544cba6e25239973f57f830d4492da933a85cfe3ec79d8d8fd71c08f8cb0e655dad2e12b098ba64f45bd385c21fd994079e91275139409f1d809398d57cac7eaace22838fd8670b437d8b77703b993d2708435e8a240311ab6178b0d6a25ce4802e14745ce43dd6e926ffaa214f62fe4d93eeb0d694073e9c4cbd82f95780c9e176c42a76938e01556bf0e2ee2b7f9ef8c9dbe6b9c25434d8d3d1d737f5a975397b9dab1428b906c7bce28ca3f24e994e0afd4acc4baf426feb5bea21970dd908f26f7d2a8c62362cbaf26500e5f85b9b847e581705ee28ec897a78e4cee7aa74e463673a1d0819062cfdbff838535a8241eeedda05573ae3dee4047015bc64130c93c73ae6458c854b7344b02f4aebc2690f09ef4706310572122269df353433f9a7ff3670c9281903ae7e5d532ae2509ededece1c84407571761b21a9107802243d87bfc70653b3463eb74b85ffd779d3296ec063d5b888f7b3dfc7cfe887033c818f48ce8fcc1e2f44ae4e855e57b2f4499f66b9c2dc6030e7ba6890599e5c6f0afa920a9b009b"}, &(0x7f0000a69000)=0x1008) 2018/01/30 15:37:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000966000)=0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000690000)=0x8, 0x4) sendmsg$alg(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000b79000)=@getpolicy={0x4a8, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@etimer_thresh={0x8, 0xc, 0x898}, @user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x3}}, @sec_ctx={0xa0, 0x8, {0x9c, 0x8, 0x1, 0xaf, 0x94, "5efb6aeab5400e78f57c957dcb07360be4d10b2a3a423f0098b15c3bffd266050243595873f79b3c999e39d1d14fe00efe15b417759e6af3c7edf0bf61a80cd5653374ea84da897b2a9811a2d17c6075eb08d5c216219a855eadcafce2fd05face37ad8e8f19af3c0951c8e82f91616d984a93bd721fc2e5a7ec0dc90745a033c66ac546da43ebfa97c34edda94d8e9a05f4a697"}}, @algo_auth={0x148, 0x1, {{'sha224-avx\x00'}, 0x7f0, "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"}}, @algo_auth_trunc={0xc0, 0x14, {{'sm3-generic\x00'}, 0x390, 0x0, "f11b933a49f8a1ea521f48f7446a8567b898119713ddb21c5215b794a56c70fde2780f28abb3a0e780d4994aa4a8cf81d017e884d7dd5e933e3dba3c8621cd8bc0ffec0ee52ac4dd75ffc49687e906186ef46ecc1e7a5b1447a16f0342e551ecb5a93b5dc0358f97d46997a6a3cbc160231a"}}, @lastused={0x10, 0xf, 0x1}, @address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x2, 0x8, 0x401}}, @algo_auth={0x138, 0x1, {{'sha512\x00'}, 0x780, "63cfafdb803dbcecfc51d4e8cdedb56ec687b40709e7c2b5bb95745ac23946358e42ad7f4a0e5923e3bfb0583f5f5dc454b722f1045fc0d0d2d462d8d3d30cb732500d1a36264727187d50ec8060553b0fe116bb3194ee2d06d6a7ac48a0760a8b88bbd953ab796e4dfdf117341625b171bb3499104d96e53aeeff1cc7a5881e7586d28134318ced31080e24664b021ca9a4de85e2940e99de5363ae00080b5595b2f97b272063eff226537096f6beb5b6b954bbd84577d14a1db3793bda2740e6aa548f97a67f754db117f27f3b6345539d481a793a725154fb454896965ed52f0d3f49b389bc6014a36c2f3ceac6dc"}}, @ipv6_hthresh={0x8, 0x4, {0x34, 0x17}}, @migrate={0x4, 0x11, []}]}, 0x4a8}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) connect$vsock_dgram(r2, &(0x7f00006ba000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) 2018/01/30 15:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) syz_extract_tcp_res$synack(&(0x7f00004f8000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="", 0x0) [ 34.081151] sctp: [Deprecated]: syz-executor0 (pid 5524) Use of int in maxseg socket option. [ 34.081151] Use struct sctp_assoc_value instead 2018/01/30 15:37:54 executing program 4: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f000072a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000940000-0x4)=0x10) connect$llc(r1, &(0x7f0000631000-0x10)={0x1a, 0x1f, 0x6af, 0x9, 0x0, 0x40e4a252, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000093d000)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 15:37:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 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$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faf000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r0) accept4(r0, &(0x7f000026b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001ab000)=0x58, 0x80800) bind$inet(r0, &(0x7f0000754000-0x10)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:37:54 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fd0000)=[{&(0x7f0000f6f000)="", 0x0}], 0x1, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fd9000-0x4)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fd8000)=r1) 2018/01/30 15:37:54 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd3000-0x10)={r0, 0x18, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000ff9000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c4000-0x4)=0x2e) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000054c000)=0xb, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000bad000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ffc000-0x4)=0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000ffd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003b7000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ffb000)={0x3, 0x820f, 0x2, 0x3ff, r2}, &(0x7f0000ffc000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ffb000-0x4)=0xed93, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000ffc000)={0x27, 0x200, 0x1, 0x3, 0x0, 0x3, "3c350a30bdc466721d51532741560e50c29ca79d5f45b5958b3ab0c6014031b942a433d36a257183439e1c07bc0942b79d142fa93365d34f34f3a9c5c2c823", 0x80}, 0x60) 2018/01/30 15:37:54 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000000e000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000028000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000-0x4)=0xe8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000028000)={@multicast1=0xe0000001, @multicast2=0xe0000002, r1}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}]}}, 0x2f0) 2018/01/30 15:37:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0xfffffffffffffffb) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000f14000)=0x0, &(0x7f0000e40000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000333000)={0x0, 0xc, "ee303fb019cdbeacdbba5d7f"}, &(0x7f00001e8000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000255000-0x108)={r1, @in6={{0xa, 0x2, 0x83a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x0, 0x100000000, 0x7f, 0x8, 0x7f, 0x0, 0x0, 0x5, 0x1, 0x8, 0x5, 0x0, 0x1, 0x10000]}, &(0x7f0000528000-0x4)=0x108) 2018/01/30 15:37:54 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xa0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) [ 34.257375] Cannot find add_set index 0 as target 2018/01/30 15:37:54 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80010, 0x1) pipe(&(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000010000)={0x0, 0x4}, &(0x7f000000f000-0x4)=0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000011000-0x88)={r2, 0x80, "c46b5974e7645da7f433b368fe23cf4bb412a7e7ef49d9232cdd06c1269d8865a0ab87c2c838e8b63eab45d864bc9fcc3b61b6765a822a6f63ab2035ed242c67d221eefaaaa0c3da7b4de176185e80b3c0a539197c03d52d07f1bc5adbe0e20c76bfd411ef4be988230b1a6da98c43dfd57d5e94448676a61724a4ea31ab0d61"}, &(0x7f000000d000-0x4)=0x88) connect$inet6(r0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/01/30 15:37:54 executing program 5: epoll_pwait(0xffffffffffffffff, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0, &(0x7f0000b0e000-0x8)={0x0}, 0x20b0e000) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000224000)=""/8, 0x8}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/30 15:37:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0xec, &(0x7f00009e0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a82000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d4000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000642000-0x14)={r2, 0x8000, 0x7, 0x1, 0x3f800000000000, 0x8}, &(0x7f0000b4b000)=0x14) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000019e000)=0x3, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x2c, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:54 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r2, &(0x7f00001e6000)={&(0x7f0000384000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000fcc000)=@can={{0x0, 0x0, 0x400, 0x0}, 0x0, 0x80000000, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r2, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/30 15:37:54 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000ccc000)=0x0, &(0x7f0000573000-0x4)=0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fd2000)={r0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000ae4000)="38bc08db8173d25d92831236245a3e08131f6f9897c8a0a5fe2776e857fedee90e2a036316f58b346cd985901c85d2b73ca7d14a450695c37f79910ab8e4c9a292da7ef1a5853cf3c5bd2771322a0f9cb84dd341c90f53de5e6c9b2af4c9599034fd65be8bfc9882d4b87609fae2509d511076692aad7d2e0db96a76b9ac4a8d11a69aa542f2ac996d8b42341cf1403dfe387d19a5168782e55be287939d96dfb8c76aa8b219671c69c11ffaa315eb31cf61793c3e", 0xb5) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000092e000)={@generic="23401f846e35d2766507aece1bd4e461", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00003d3000)={0x0}, &(0x7f0000fd2000)=0x4) r2 = epoll_create1(0x80000) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fd4000-0x28)={@generic="d47645d6504fad56e88c16b5265a3910", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fd4000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, 0x10001, 0x8, 0x200, 0x400, 0xbc1, 0x9, r3}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000042e000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fd4000-0x20)=[{0x8, 0x9}, {0xb, 0x7}, {0x0, 0x1}, {0xc, 0x3f}], 0x4) 2018/01/30 15:37:54 executing program 1: socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000065e000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000022000-0xc)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x804, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000480000-0x4)=0xd6, 0x4) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e64000-0x4)=r2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d97000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000ff6000)=[@in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x40}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xd45, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x385}, 0x627}, @in6={0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x45f}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) 2018/01/30 15:37:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00008b5000-0x4)=0x80, 0x42c24efd) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c6f000)={0x879, 0x8000, 0x2, 0x630, 0x3, [{0x5, 0x6cca, 0x1, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0x0, 0x1f, 0x4, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0xda, 0x100000001, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/30 15:37:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) r0 = socket$inet(0x2, 0xa, 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fc9000)=0xffff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000010d000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000949000-0x4)=0x8, 0x4) 2018/01/30 15:37:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x802, 0x2) connect$nfc_llcp(r0, &(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9a8ef7bca2f4b0241035df3a69e197a0e36919189a429a939e46c5156acc67838c2d6bb64e8789b60c9e13c689d829aba27f1134641af7aedb6f9bf94aa00b", 0x0}, 0x60) sendmsg$nl_route(r0, &(0x7f0000005000)={&(0x7f00000b7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000006000-0x10)={&(0x7f0000869000)=@newlink={0x20, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ebe000-0x38)={&(0x7f0000373000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000579000)={&(0x7f0000d86000-0x38)=@mpls_getroute={0x1c, 0x1a, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000086000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e69000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000711000)=0x9, 0x4) 2018/01/30 15:37:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000970000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000727000)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x7, [0x7, 0xef1, 0x445, 0x4, 0x100000001, 0x4, 0x6, 0x100000001]}, 0x5c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x2, 0x8, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x802, 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000054a000-0x4)=0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f6000-0x4)={r0}) accept$packet(r0, &(0x7f00005be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f5a000-0x4)=0x10188) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00007fd000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x8, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x24000001) 2018/01/30 15:37:54 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) sendmmsg$unix(r1, &(0x7f0000011000)=[{&(0x7f000002e000-0x5)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000009000-0xf3)="fc150f9b", 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/30 15:37:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b63000)={&(0x7f0000418000)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd51, &(0x7f0000499000-0x40)=[], 0x0, &(0x7f0000431000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/30 15:37:54 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000f03000)={@generic="39f4b6665b59bf6f2c0c8f52a3930b42", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x2, 0x4, {0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}}}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000005000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7ff, 0x795, 0x2, 0x1, 0x0, 0x9, 0x6, 0x5, 0x0}, &(0x7f0000005000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x2, 0x800d, 0x100, 0x9, 0xfffffffffffffff8, 0x4, 0x9, r1}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3ff, 0x965, 0x701, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005000-0x108)={0x0, @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]}, [0x9, 0x8, 0x0, 0x80000001, 0x7, 0x5, 0x8, 0x401, 0x1, 0xfffffffffffffff8, 0x5, 0x9fc, 0x1ff, 0x5, 0x3]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x20)={0xa9, 0x1, 0x1, 0xc2c4, 0x9, 0x5, 0x9, 0x200, r2}, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x5}, 0x98) [ 34.342539] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/30 15:37:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f00008ce000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000050a000)=0x10) getsockname$packet(r1, &(0x7f00003d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f30000)=0x14) ioctl$sock_ifreq(r0, 0x891e, &(0x7f000085e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) socketpair(0x3, 0x2, 0x5, &(0x7f000023d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000dd1000-0x40)={&(0x7f00004a3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a99000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000cd000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d49000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x4, 0xa, 0x6, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 15:37:54 executing program 1: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d79000-0x10)=@common='syzkaller0\x00') write(r0, &(0x7f0000ba7000)="240000002a0025f000150300000000000000c4000400000000e1ff81fcffffffffffffff", 0x24) 2018/01/30 15:37:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000d3e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000015f000)=@dellink={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ifb0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000016000)="dc6009c11b4ac4", 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0500000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/30 15:37:55 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000f000)={0xf, 0x7, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0xa)='syzkaller\x00', 0x7f, 0xe6, &(0x7f000000f000)=""/230, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000e000)=r2, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000)=0x100, 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfde4, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000)=""/243, 0xf3, 0x0}, 0x2000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f000000f000)={0x81, 0xfffffffffffffffe, 0x5, 0x7b6, 0x1a, 0x5}) 2018/01/30 15:37:55 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000001d000-0x8)={0x0, 0x0}) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000001c000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x10000000000001de, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/30 15:37:55 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003da000-0x4)=0x0, &(0x7f0000000000+0x444)=0x3) socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000008000-0x20)={0x0, 0x0, 0x3, 0x0}) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/30 15:37:55 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000002d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000019000-0x8)={r1, 0x3}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x80001, 0x7) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000024000)={&(0x7f000002f000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000002a000)={&(0x7f000000d000-0xe4)={0xe4, 0x4, 0x5, 0x10, 0x7, 0x0, {0x3, 0x0, 0x0}, [@nested={0xd0, 0x33, [@generic="b01ced29c5850a2babcc0830f31e134bb393308a60d14e6408bbc1063bab8ad8436578b56e1d541fffa44b21b2fb486ef5fe67d844f08bef8cf0ff54c0da3de9e686edec0e131b8583222bcdd383b5350a4000555941688f4b4e17c8c32bff77063da1fe33a8a0f348eae7572506a43e6ac212cb4354baa023c60ee0a64ad1563b5889409950d2a63c2fc4d8ef0071e8bb5363400faf8637cbbc41ddc64dab17199871126f5a9428316c87a005f2d9a83ab9b346e7f69e17ceb8bc11f6eee5b984635b6ffd5a1636f7baa74a"]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40081}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000002d000)={0x0, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xffffffffffffffff, 0x8, 0x20, 0x10}, &(0x7f000002d000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000003000+0xda)={r4, 0x2}, &(0x7f0000009000)=0x8) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 34.510756] IPv6: Can't replace route, no match found 2018/01/30 15:37:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000a68000)=""/240, &(0x7f0000ca6000-0x4)=0xf0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000684000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000bd1000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000780000)={0x0, 0xfd}, &(0x7f000038b000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00007bf000-0x4)=r2, 0x4) 2018/01/30 15:37:55 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000-0x10)={&(0x7f000000a000)=@polexpire={0xc4, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x0}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f000000e000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c, 0x80800) setsockopt$inet6_tcp_int(r1, 0x6, 0x90ef7e56475a3108, &(0x7f0000008000-0x4)=0xfff, 0x4) socket$llc(0x1a, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000003000)={&(0x7f000000c000)=[0xfd56], 0x1, 0x8, 0x8, 0x1, 0x1, 0x8000, {0x2, 0x2, 0x1400000000000000, 0x1e4, 0x401, 0x2072fc9, 0x3ff, 0x9, 0x3, 0x4, 0xfd, 0x1f, 0x3901, 0x7, "18aa23a3cf3dfd0c0191bb0cbf01cc25224f2b4e6852c72cff8722a391675e29"}}) 2018/01/30 15:37:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000025d000-0x14)={0x0, 0x8, 0x8, 0x7ff, 0x8, 0x9}, &(0x7f000044b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000015c000-0x8)={r1, 0x6}, &(0x7f000006c000)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c2c000-0x4)=0x1ff, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x2cd1, 0x1, 0x2}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00009b5000)={r0, 0xbe, 0x3, "910c1e511891c500c7b31e14c1c0e6b2bd8cb9c6289f1368814bd2305bf3810e43faf696127002f2b2b3478f423e91b37fbb0bd6359c7f297833ea619bc9136fd5f08b7cb1075b8f703e6f07a091a89812ca5e7401a3bde26314cc2ec8ee23c5e287772ac6046b15355a610c09925bcfa1f655d2acc8cfffa98aef0e35b926a514471114ee1f260d4c29689639504048058a879802ab35ce88c47d84cae4de66e67c4781521c8f"}) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) 2018/01/30 15:37:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000abc000)={r0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000696000-0x4)=0x25e, &(0x7f0000679000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f7a000)=0x0, 0x4) 2018/01/30 15:37:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f00000da000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00008a6000)={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x568fffc4}, 0x7, [0x6, 0x4, 0x1, 0x81e, 0x1736, 0x4, 0x4, 0x80]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000080000089f1, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d00000100fcfffffffb00000000048001f502007e23"}) 2018/01/30 15:37:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) socket$alg(0x26, 0x5, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f52000)=0xff) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000c20000)={0x0, 0x0}) bind$vsock_stream(r2, &(0x7f000067e000-0x10)={0x28, 0x0, 0x100000000, @reserved=0x1, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000546000-0x2)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004b5000-0x1)="", 0x0, 0x0, &(0x7f0000d98000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:37:55 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ad8000)={0x0, 0x0}) setsockopt(r0, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) 2018/01/30 15:37:55 executing program 6: socket$inet(0x2, 0x80005, 0x0) r0 = socket(0x11, 0x4, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000001000)={0x1d, r1, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x4a87709b}, &(0x7f0000f07000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x7, 0xf3, 0xd419, 0xfffffffffffffe01, 0x4}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000008c000-0x4)=0xc) 2018/01/30 15:37:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfffffffffffffc85) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000d47000)={0xffff, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet6(0xa, 0x80000, 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c2c000)=@assoc_value={0x0, 0x8001}, &(0x7f0000972000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007db000)={r2, 0x7}, 0x8) [ 34.581111] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/30 15:37:55 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000027a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000+0xca8)=0x58, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000248000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000116000-0x4)=0x10) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f000003a000)=0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003d4000)={0x0, 0x2, 0x7ff}, &(0x7f0000046000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a60000-0x8)={r4, 0x7}, 0x8) recvfrom(r2, &(0x7f00003c5000)=""/236, 0xec, 0x20, 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000094e000-0x4)=0x0, 0x4) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000848000-0x1)=0x0, 0xaf) 2018/01/30 15:37:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000010c000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/30 15:37:55 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000670000)={r0}) bind$pptp(r1, &(0x7f00003e9000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f000089f000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x82, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000005000-0x2)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f", [0x0, 0x0]}, 0x14) accept$ipx(r1, &(0x7f0000341000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000dc000-0x4)=0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) 2018/01/30 15:37:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfe03a7f21900ffff050008800100", 0x22) write(0xffffffffffffffff, &(0x7f0000002000-0x1f)="", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008f9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000b16000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d8c000)={0x0, 0x6, 0x7fff}, &(0x7f0000b07000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000329000-0x20)={0x96, 0x80000000, 0x1, 0x7fffffff, 0x7, 0x7ff, 0xfffffffffffffff7, 0x7, r2}, &(0x7f0000588000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000004000-0x8)={0x0, 0x4}, &(0x7f0000003000)=0x8) 2018/01/30 15:37:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000016000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000034000)=@delneigh={0x24, 0x1d, 0x517, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000076a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000076000)=0x1c) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000c2b000-0x4)=0x0, &(0x7f0000b5c000-0x4)=0x4) 2018/01/30 15:37:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) listen(r0, 0x7) r1 = socket(0x8, 0x0, 0x82) accept$packet(0xffffffffffffff9c, &(0x7f0000233000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005bb000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00005fe000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa3, r2}) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0xfffffffffffffff5) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00006d3000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000086b000-0x4)=0x14) sendto$inet6(r3, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000c50000-0x1000)=""/4096, &(0x7f00000c2000)=0x1000) sendto$inet6(r3, &(0x7f0000505000-0x1)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009e9000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000f38000)=0x4, 0x4) [ 34.626420] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/30 15:37:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x400) poll(&(0x7f00002d9000)=[{r0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000099e000)=[{0x6, 0x2}], 0x1) 2018/01/30 15:37:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f7d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc, 0x1, 0x3, 0x1, 0x4, 0x1, 0x0}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x800, 0x1000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ec2000)=0x1, 0x4) r3 = socket$inet(0x2, 0x80006, 0x7) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009ae000-0x4)=0x7, 0x4) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000943000-0x53)="117f402022c5b4e9d0abf2f5fe5e533573f5aca0921f7f2309b42ae57d6ed95787a1f65e63f61a9d9dad58f56b46822ab41569475314b203799491cb31dca10c5b43f84457c86f6e0b69f07f0ab98f07b0f69d") recvmsg(r1, &(0x7f000020f000-0x38)={&(0x7f00003a4000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000039c000-0xa0)=[{&(0x7f0000c6c000)=""/209, 0xd1}, {&(0x7f0000bca000-0x4c)=""/76, 0x4c}, {&(0x7f000088f000-0xae)=""/174, 0xae}, {&(0x7f000075d000)=""/92, 0x5c}, {&(0x7f00005cf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000918000)=""/161, 0xa1}, {&(0x7f0000f3b000)=""/62, 0x3e}, {&(0x7f0000066000-0xce)=""/206, 0xce}, {&(0x7f00000c8000-0x71)=""/113, 0x71}, {&(0x7f0000189000)=""/21, 0x15}], 0xa, &(0x7f0000b15000)=""/0, 0x0, 0x100000000}, 0x10000) r4 = accept4(r2, 0x0, &(0x7f0000904000-0x4)=0x0, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000690000)=0x100, 0x4) bind$inet(r1, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept$ipx(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bd8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000e3b000)=@assoc_value={0x0, 0x0}, &(0x7f0000080000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000959000-0x8)={r6, 0x9}, &(0x7f00002e7000-0x4)=0x8) recvfrom$ipx(r5, &(0x7f0000b2e000)=""/4096, 0x1000, 0x10000, &(0x7f000025e000-0x10)={0x4, 0xfff, 0x401, "ada2624fbf95", 0x7, 0x0}, 0x10) sendto$inet(r2, &(0x7f00002a6000)="6b49486f177abe1a3ed0f93a5b14b43c04627d508b2186eb238dfe46", 0x241, 0x200080c4, &(0x7f0000643000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000527000)=0xfffffffffffffeff, 0x4) r7 = accept(r2, &(0x7f0000934000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000010f000)=0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000b63000)={0x8, 0x8, 0xffffffff, 0x8001, 0x0}, &(0x7f0000a76000-0x4)=0x10) r9 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r9, 0x29, 0x38, &(0x7f0000221000)="", 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000630000-0x8c)={r8, @in6={{0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) listen(r5, 0x7) r10 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r10, 0x8980, &(0x7f00007d5000-0x12)={@generic="3c454100005301001eb54d000609feaf", 0x22}) writev(r1, &(0x7f000044b000-0x70)=[{&(0x7f00000c2000-0x30)="025696c2e41f8a831e5da2aaef6031dfa77df7e42618e3d7f8154af485a9b8b9e566cda91bbba3e261debdabed51cf24", 0x30}], 0x1) recvmsg(r1, &(0x7f00003be000)={&(0x7f000075f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008eb000)=[{&(0x7f0000d30000)=""/187, 0xbb}, {&(0x7f00003fb000)=""/27, 0x1b}, {&(0x7f0000d04000-0x80)=""/128, 0x80}, {&(0x7f00006ed000-0x66)=""/102, 0x66}, {&(0x7f0000af4000)=""/93, 0x5d}, {&(0x7f0000ea7000-0xd6)=""/214, 0xd6}, {&(0x7f0000f93000)=""/147, 0x93}], 0x7, &(0x7f0000be3000)=""/4096, 0x1000, 0x200}, 0x40002000) 2018/01/30 15:37:55 executing program 5: pipe(&(0x7f0000f52000)={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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="03bd09f6e82f30dafc1c94cfacd1edd48efdbf3fb5ea0d49aeab16d9daadb099007a7c4930b59d57a301f483ed33924592cf5ed528b4fb955e6e864c2b831f1c69d762fc90aec453241a955389f24a3ca19ae73060879a1991933a638dccf501e23e031d79aebc6a37c81a0cf38ebcde4aab991e1bb11ef1f062e9bbbb4682976b4b1c1ec54d52b0ad579c8394d792fa0965d3b8cf7ccd97dc836a462771ec45b6c45a013e", &(0x7f0000000000)="de4a7331b5bc3f64ff85bec4694d05fb661eccc3cd34ae2436fe85512e0b91af20116d9bd47c6a2761e54bfda5fdcc7ec060a2abe40b9e0c32d887812943e4ba7d8a72c228e5788113a6e9ca8b094f291727d59e8f326ad27d07dbd97e9e24c6bcf70c6674e187ff452698413747f99e281b0cd5e972eb08369db388a0d2646fb54f55439cbf7cdc54351c6cf7c37dfdeed34abe45bcd2dfe3a104115878d3845ee06e077fe65f2b195e99c84defa11a71c6ac6c22635cacfb2e0f62cd0e3a1f836de29d477f3be8d8dc1bec316bcd6126aed39057e92bdca5c2d015d558684a672e779a4ce4263a461fb98c5382092026115b94d614bbc754e03428a59cb2bf3c95ce1c79179181e4aaeb1ebb7e51d92e5f98e4ba992a8a475ef9c3b2cb7b43d45e97af905d6f0625514186e7ff2b45f02e5b057d5af3fd5474cf894a6f4bc30d15f52f81c9f0722581dad43a93c7abed8fe68f239a3f52485f21bc0651fd9f282ad81c23eee35e2c2268de3b3ba021e7a43858463b711ee73a10d5077a5ccf688f9a9ebf87866f70b922ab4aa854a672827ad4e4d9e396d692cf25685fff68eaa5dc8f3c0926be3539fe77684ab1155aba13503825ea1d340f46c9f927ecbdaf41727d5af6f2596c3ae4fa7016bde5365d47904ee07fb664210dd089880fcf55aa9c06229d7bfb3a7aea84106ab7d7d0b35afaba684dfe9d43af6751a7a623b5799b4dde12b555af8540bbc2bf2d46f9a0239a117af9cf8402249adb26b61af43a5226a098e4d624657aabe1a4bbdd2d901ade3227c8bb2343178ed897ad83e274c33397776459d10d444c56e24ccf2d533c661cc680b4cd26bf816c46e7a5f661c09c4c63ff3ed707248a0a0b4d64bdf5eda651d212195db17497e9ccebc13254400dd5b163d3043338b6d3d4f91c300b3a7ea95e94b847f83b4cef2f63d130e544a2ba5c5af73dc05d5a2fb889178fc0446cc2a7dca3c511137c158c106e0c66218731bf253043cd517e11f2c514d9bb165bef46fe28f71fc284ccd48572358ca1e450cabdd4eb818d04930786fda2a068e1c2f57c5e9c3f8c42fde3ef16b73ebadae11a93665c360bfc57f2c118e962e6bdb13bbfb084bee70dcafddfb1b3dc3e6b1a4d63d1aca0ee5506a887ddc8c7cbaa0fcc758998f47a50044aee220ca42b66c259620edaddd06a10e1b8d3943d089947523fb8390635eae809a18865fc6fb67dad47655fb9457b00bd2015048e457a3576ee469dd1cad656854f21c255a57e03c1d9376a9e375b961412dcef8e59bd67c8aeb848d3bc82251e970631253bbb4899d1ba3921cc75dfb6db50601774683dfaaea2565e7c63ab2c57b24168dd675aa50608c62eef4eb8b5aef71345bf67c3a3de0c6b54a259f86dc12ea37359d6e376b56fe219ca0d2c207bf8f4af6085bd33619466bba7f564936f70a37f30a5ebe8b3b2989ab6f48daff849d1cb8ef3ffcc37c875a300042444b071595cdf40b3a3952beb68b9572487e2150efb6c8c4c9a04c8f2ba7077de1577dd8764cded478ac7af0382798bbbbb21bed6669fe5ce0f57ff518a452111b7056d4c2f8be6acfda7ee3d79c1f7a9154f9a2988968131767dcc67835420a1b7d8145057b4e513194d12ac187cac7a11637cb2dd33d7a5cb7dfc7b812c10f34398f450b3c2f035cb2180c58c20136472eec55a6e8b5782c84e9fe0f9a339bbc75bd1b120b3c1cc3c3986aa7ae9866ff99015a72f0e2f3a6dbe64b93ac5d91ba476e14c535294182677e33fa30a762df289f13adef10334782efc671d66b93c8ff2abdd39521ae1182a9f54c315d6adeeaaff30e7ebf24dc78c79c3ab17cb819d1d05b0f253c0b324fd7b95c72111f6e9588a2c70b8cf86b2cc8c4aaeec862caaf918a1afe0bc57096ef04980be047e64121a7ef04690e2c4e964ee8fc5776faad2d9fd914081006276b3365c879d14d3d0eecf32ed3c216bae2bad24878cf488c7027667f4b1ce95482a6c56d95ac92994a0db1b01c4b288a3e507276881f669346f21de43f63008d958d94cec3df1ab172c32594c0a4375845a86fa76081d05fb53c1ca240905ca2ead582574a3f6dbdd5f60f69ae937ba83d65875513f0cbf1b536a4cad11f013a52902f1955cee2d806670a510ba5cc7debfb7fc253094c5f8bb1775993a9d0632681e3393457017e052c252a18f1490bb80fdd127c10305a0eb670d4f469854cf52a7b3fad0812f95304b6f5a1664913168cf38201a7fb717fcfe86469b453c21aea615bb19a7a7a2eec801359eefb89ed5abf0762397eed5b699ae963278967681ffa484522667f3a3a48c85404e372aeb563660abe1c5442a4baf73a0dfb7969994677cab13d79ed5fee2f3404bd35d3be4ddcdb76f41061c05a909484e7a38a76881b2233c17270bd6c1c4120587072be21e6dfdf5f618635cbd40f907ea64c1d448f2201e6ca024db584b568083969630ad46165bcfef2eb714dcad0384cd2fefd521cb506f3ccd309e2453dd6d0f20aa2e0189a08622d119329646867e48a34bd71089a2828b5229a3cd1c03eba51261c16c4e0dcbe9917275136ecc4d1765fbe65897bb941a481a763c89b356b8898c6d8d1574f810e1849e04733ddb75710bdaae4e0c08a951daf0897b13733989cc0ccef8a9995280271a1c16b61958f398c1c7241141ed059d85a1e3f9050f3a2c177005f0446da496f84d38654bb3bfb377475795394f709a037ef953ab43e04781eda8550df03f85de9f4b4ab9c3a7bba3e14c1c825b840c4b39ec0c37de26372ef821cd0ff1259c1743c4747b3b3e876abb82d1c5e5e89549fa6264b51612e65cd4e7a8e56f168bd0091aebc8ad03ec09080f3fef6fcb49b8d98e36a66ad4565756173585df5dab7494545bb6c5e86d966cf234b7b3542a663dd9bb0ad9ce9ec2e02d8f9dd64c1d4dacd3e63198fe38d665632aeb2b49870d5e4b284f246fda4c256556d6e78594c8882d9c587fba7a22c97b43f55e80869458603b1b9b2c6e300a431304c3c1c7742a268246db57bc5f523f1089eb14d3c9a931a6719a56c5c083ca29b22d5513eccb3a38c957b7ee27e7f1358575b914f10fb1ca97b482f8d391c60fad364ef7e19ec336755ae9f6039a954ff8fbb841ba7c8e04e88f6e9831c7783af138f433a27eb28283b9decbbb811f89c1b296b1215892fc9e679274e8169c4715ef309708ead919fb4fab796208e8bf46bb6df97f1054ed480392e0b9c17750460b7574520127086e4dd255087b932f5c91b61f6f869adc63e1a807db9461e94c1a0f126b5f45c320ccad1690e2fe9a2fc1b2a568a32c567dc8c8ab7fecc0321a19e25e63bb61d0f67e1445fb1876d492a41823b91b659bab792ae97bab690165c778b31cdbdfdf83bfe6037ebaadc69e57ed6495902d1127583d1929ad5f0af91b5e8ae737757fbed6953c1d573e5e44fa48cb50767f90f052e4257b3d5ce94667f95718644c8d3f08bf5da6219ecfb9ff113e805db2376ffe26f5c4fb442ea27922d25ed132a85cdc27305f55d9ba27f7d679d58677b792bde6f53bc17163f766498efe5abddeaf5e1a0abc3fabd697868a3315023e855cdc972c670a5ef5af86414b99ca5a0eb0f0be36c206ddfaaccb18c0ae3f0e5fe79584004e2a49a221812dcd6334fa1518a16913c35d6626cf35b0590ccdc4fada32b20aeb788be409464d82ae838ff50481b4d2b38e2cb0a2e5639a37f2f1083acad46b9b134dfcb3f04f8db70d771c6194e6c1556ee020b5baf2dff0f597eab8515da9e3ac4a4b9ceb743a1069775faa2591137f8cd84b3642a26ce93260c5a42db1e26282ad1446c98f10547d12d810abcc07eef6805248c6ed8eb079a067286b76f068e935a2937ac78569a7dff813c7bb8548030bcd1ab74ceb7c8f78a343b2a1e8b32a7f8be77c0ac3450fbe410f4aac0ddd2cf7f7d8b07a3b9db02455923256ee9c834e590de67d6cd2d938b3df46d29ac7fc5a57f167c8fcc728cf439d1f88f0fd3b40cf33a1ffba3e61c19118c66040826db30a55b7334f25f530997daa1651295fa57c1600ccb944e5e6bf4a85ac1412d337d2a0773fcd920370d7f897626e932bdf73bc175ab69c5ffb60550d20dde72e43aa8d690fbf1351eadbfe0a9cc156b7582c3bc5cc5d3f35b9b7b66668ee8ce246790d4e91ddde3dc0f42772d1100040bff26519a106274a035643b872adfad95740b85fec482bb918be513a9448b258f8e619c07a0a698f5823260f6ff5ab15afd3fa80de5c1696b8075150e0e433a80e04e979423423f20e367ad8efbf3ff189c3852f485b39c4a0ae93f36f274a3a163d5ed20893a0e93d645d528ffd0f3a5208581e24fec98510a8b2053b97950b2afdd0133a26cefad02b1fc550e746d6f568c70a1bd540b618544fffbb9b02f3d1aa719f4531a9e3d3dff898b4d291d5363d03a134e2bb826b429ce1b2131f71c9e658e2c2d897ed1221c7b7cd247471268c3fd4d808f5aabee2f5da0e6e0730d1642cbb3772f40e67027c681d5f1fbcde2762eb1ed92a033094ea6870536718c750bf5ad040606d32c575db45859f2cf061d7c8b3d8f919523d2018240ec148d60b3008eda456a3d67a5238fceab69279aea00ba06a000179117584b952a1f5614cbf6fbbefc68df5622de2645f710bf345478be52b6683b7b2632bbb5242ed05d08c153f9cd84c9cb05960fa5e1ecb8d5e034c60b80c405166d0d443f7e644dce6821fa48da5a97d246f6d8b839ba1d945b41cffb6b5469e13ddc0ae0312c561dce5d2cd60e4fef7289ffb0c99c8f9eba95bebdae2e1ce3966124f865055e02e4323810d06bcf4364a886e7b790f7ac8ba4e21df8a006630b04150a8ca5fb441592d3e8e1769b73bd7a8551a90dcbb3b261b5f0b5d6824a8e5ad93ba47bfc538f4272fa463bf10c37a1a967d83269eea68c7ff286343d1452a5cd749d9b17fa0ac78317e5037f47aa84a40f60b3c04f264753fc801f6407ed484effa52a10fbfb4736d68dfa0bab83077dd734535e86f6e9a504c9a2c86821cd5fef364a030fe585ee8920d756ad9fb6bd6d8b52b992dbe30795d6b56f10aeeebeea9adb717b1a61f7e57ca48656478763fc9ee0d9618d767607cba245eb0ce745051bf2ca9a6c2bef65022a8c47c18eccd7fedf49b89e70b2d2d072585ad8b1b0f2257d4de36497c637e7acc1f3296b8a24c968aa8e88762487fd78ccd9de850c40511843a7798ce8847ad85d19250769138eea1541d08634814cfcd820c8bd664f11c84ad66acc56191b5413c04a07d61654b1df5023b955b1160e52a535f5ccca99df4ef84434a8ad8bf5056f20de229fcbe4ad70bdf81513a73faf6d76f8259affe3c0d691e1fadb2bc0f5e43fb3ca14e1a0f803622a0924693e2d14ea298e831da5efc382fc96b90ac085e4bf8f81b8492919092d62012c18b26c8a7fa148fe499fe02a55dc61d1eb30e2c6b5d27e7d9604030c552b2bfe957cbc276d9fd2f916ae46fe3d8462350424819c0ddb1d9b0c3cb1fefed4ea322b7a56077e044a71fc1dbfa6c16fc4bca0553c23607ec166d4122613c3a96dc1c8bba1d86026afc9a33db678f6ba606d6248009f10c55dc48a0b35d7f2cb5cd3efdf323e5701024954ab3023102da31a9f8cec5aaab86e3feb9156f57c1979f4472837aa216ef03b2bb2c4c3926bda362ce551c74dccdd845b917bdaad3642a15d9268107345d8af45b738b30381e1068a42b36ce7fc49ce98bb97734857e2b0a1be1b843f08ef6e90ddf47745e5145f5", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-generic)\x00'}, 0x58) readv(r1, &(0x7f0000bb6000)=[{&(0x7f000085d000-0xaa)=""/224, 0xe0}, {&(0x7f00005fd000-0xc5)=""/197, 0xc5}, {&(0x7f00005be000)=""/4096, 0x1000}], 0x3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea45c7beef", 0x11) 2018/01/30 15:37:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e97000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d8000-0x4)=0xe8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000186000-0x48)={0x6, 0x0, &(0x7f0000044000)=@raw=[], &(0x7f0000610000-0xa)='syzkaller\x00', 0x1, 0x0, &(0x7f0000f80000)=""/0, 0x80000041100, 0x20481e288ce5bc8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0xffffffffffffff08) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e62000)=r2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f000092e000)={0x0, 0x4, 0x101, 0x7ff, 0x12, 0xffffffffffffff9c, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002a4000)={r3, &(0x7f0000dff000-0x2f)="6fc16090559e8e4822aa0c4e1a498996862b68081a3c1eeef2e244ae106b187f449141a2a5d1551ef7b2425ea5ed1d"}, 0x10) socket(0x10, 0x4, 0x7) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f00002c4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000472000-0x48)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x240000c0) 2018/01/30 15:37:55 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000aca000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000da3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e50000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000349000-0x10)={r0, r1, 0x3, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000813000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000830000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c7b000-0x18)={r2, 0x0, 0x11, 0x2, 0x8}, &(0x7f000007d000-0x4)=0x18) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 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, 0x338, 0x0, ""}}}}}, 0x0) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000240000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000798000-0x4)=0x0, &(0x7f0000bf4000)=0x4) 2018/01/30 15:37:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000dc7000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000baf000)=0x0, 0x800) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00005eb000)=""/246, &(0x7f0000e3a000)=0xf6) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/30 15:37:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x1, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001d9000)='scalable\x00', 0x9) 2018/01/30 15:37:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000149000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000495000-0x4)=0x8, 0x800) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000e68000)=""/59, &(0x7f0000ac7000-0x4)=0x3b) r1 = socket(0x10, 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000287000)={@common='bridge0\x00', 0xe14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000b94000)=0x7, &(0x7f0000a80000-0x3)=0x4) 2018/01/30 15:37:55 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x2, 0xcf) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0xb8)={0x14, 0x31, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f00002e2000-0x5b4)=@bridge_getneigh={0x28, 0x1e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MTU={0x8, 0xe, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00002ec000)="3d0b079f62f880a071f23b0a9b219ef0661a9d8f1e14f48c01ef4c213a7b6f00e538bf1b9e891184f2eeb77075c75354dd") 2018/01/30 15:37:55 executing program 2: 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)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x3, 0x8) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={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]}, 0x0, 0x0, []}, 0x98) 2018/01/30 15:37:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) socket$bt_rfcomm(0x1f, 0x3, 0x3) connect$inet6(r0, &(0x7f0000145000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[], 0x0, 0x0}, 0x0) 2018/01/30 15:37:55 executing program 0: mmap(&(0x7f0000000000/0x5bd000)=nil, 0x5bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005bd000)={0x0, 0x0}) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005bd000)={0x0, 0xef3e, 0xd7}, &(0x7f00005be000-0x4)=0x8) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005bd000)={r3, 0x74, &(0x7f0000235000)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005be000-0x4)=0x10) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)='@', 0x1}], 0x1, &(0x7f00005bb000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f000043a000)={0x0, 0x0, &(0x7f000054b000-0x50)=[{&(0x7f000031f000)="40c1744ad61c010a5df798e143181368d6ecdbc7d45e72e4d5e9f03c7f521295f2112aa5392be4183f6f6e012cdb8f48a7313c7f53b1522c42b39a0667ae67d290aa10b59a0b8cb09dbf6e0c974c054ce83d04a08dc5d3c3293d26c9278d08326cd5ae0f", 0x64}, {&(0x7f000035b000)="593fb9292f87989a78b9c834dec092c5d9329c6373ab34450bde8cef41242c89727edb4419477aa611aec17815187489c4734f0a7abfaffde7523d171d47068cfb5de22ff9b4825067adfbfc642289f6a42910a049675dc61a139f5a2e6541754d6fde91b2483cf93678ae8b75e5d61a64faba73788935d0113a64ea33c236c2b55ea85660f3f4254b4fe21599a2a0d91b908ffdfc29de9f4b842ae86d93d92d240e7d018afcd14dc49851a96a5b3fc5997ebaaecfd91254e5d1068bb1d372a96b70d94297c10704be2fa4014e73868843b253521991398304f1710feb85bcc3e85666c8c7d2810c25ffa5d0b1002dbbf02ac95f7bdad1d94a", 0xf9}, {&(0x7f00005bd000)="fe0fdd3a1bbcfac47f2d69dd388bf7c9a2ab4851c9f8b14d9de27ad2ede70b2338bb0717a2e2a59369888b790a0838e9c09e96123aa194909e929a292917cb0b96624e151bb52bb77a88002fbbbbb8d1907ebb5903c7d8760c4e30528af0e431cca471a83cafd987646d9c15634a07af96c45b13e630cd38177a1a8de8572c717fe92c67b41036f38a75ca97857935c2f4dbed42b0acba1a0f3c37eb6f155c69ee31b9d099ea61205fc64469ee94400e69689fb52bf71b2a80627123986feea8ee0b177b8451c90cb004c02e1a75a32b918ce73c69149eac75430821adf58c", 0xdf}, {&(0x7f0000499000-0xab)="d0b19ab8a9b312fb4c7883147f5e26981a6092822c12428070d5c2d2bc5d2454d26de173e3b1beb512dfa7af4cb4e7ff19b96dce90b690570e1764701008111a4a7da588faf4ce1ef9269e393765ec550e7e51497723139941131694e886800ca2aa86a6e178dc973ab6efea8f34d388173da9bd5e244f36106c90f1dbcbeabe7483334f71118507f88769b076f7a6d60e0baf5b0dcc6f4c2904a46e343809433757ff7748de2928dc06fd", 0xab}, {&(0x7f00005be000-0x7c)="722fd0e5f171c807aea3c13b4eef38cf72a9613d6b76e933e8d438e65f925bc971e351bee67adae3c41df98184b6d87d47de3f5823b6da20ae0d54c5c35205d1effddbfeddc23f24184d38daee47ea8f93c90792d1c093eb3647982d4915023bceadc39648fe972635e616eead8335151beb8f5479d7dbd21a3f1d11", 0x7c}], 0x5, 0x0, 0x0, 0x84}, 0x1) bind$alg(r0, &(0x7f0000c3b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) 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) 2018/01/30 15:37:55 executing program 4: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x2, &(0x7f000032f000-0x8)={0x0, 0x0}) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00003a2000-0xc0)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in6={0xa, 0x0, 0x690d, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0xc0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00002ad000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'nr0\x00', {0x0, 0x1, 0x0, 0x0, 0x9, 0x8, 0x4, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common="0066623000800080020069e6ff006600", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x82) 2018/01/30 15:37:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:55 executing program 6: mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd0000-0x1)='reno\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 15:37:55 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000001000)={@random="0d05defaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x20, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet(0x2, 0x80000, 0x5) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) [ 34.873138] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=49 sclass=netlink_tcpdiag_socket pig=5781 comm=syz-executor6 [ 34.895940] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=49 sclass=netlink_tcpdiag_socket pig=5790 comm=syz-executor6 2018/01/30 15:37:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000700000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[@rr={0x7, 0xb, 0x5, [@empty=0x0, @rand_addr=0x0]}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000660000)={0x0, 0x1, [0x0]}) pipe(&(0x7f0000d0a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fcf000)={0x0, 0x3, 0x0, 0xfffffff800000000, 0x1, 0x7}, &(0x7f000093e000)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003c4000-0x14)={r1, 0x7fff, 0x6, 0x3, 0x3, 0xffffffffffff8001}, 0x14) 2018/01/30 15:37:55 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000013000-0x10)={0x0, 0xa9f, 0x9, 0x400000000006}, &(0x7f0000012000)=0xfffffffffffffeea) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000012000)={0x0, 0x62, "b87ade83da8678814d025bd7cd7708238ac2e2dcb88474a8d7aa91b35cd63a9bcf4b32c0d17ef678cec78f73aca7eaf4298e773252473afa6ee8935b6cc6e2b237b3cc707986013db5a84df1e4a7d8c1b5d79e58f08389482c414870d0cb656ce025"}, &(0x7f000000b000-0x4)=0x6a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x6, 0x3, 0x2, 0x80000000, 0x3}, &(0x7f0000011000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000005000-0x6)={0x0, 0x1}, &(0x7f000000e000-0x4)=0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000013000-0x8)={0x0, 0x1000, 0xfffffffffffffff2}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000004000)={0x0, 0xf2c00000}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000012000)={0x0, 0xe3bc}, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000012000)=[{&(0x7f0000013000-0x1c)=@in6={0xa, 0x2, 0xf1f, @loopback={0x0, 0x1}, 0xaa}, 0x1c, &(0x7f0000012000)=[{&(0x7f0000013000-0x51)="c321210dc746aa7256d113802bdbfc6fcb09c1aa6a4f841da9c4110db38dff3ba8aa8a91bb64ad7ad00126e76aedc3152e913ccbdd9ca542ed514b629e0f77069ac279006ecd9082ccd8bb69d8aae7f30a", 0x51}, {&(0x7f0000013000-0x89)="7a206722eca612dcc205b220b009bc8b459237f3e12880ed0e1ab76dfe55b9f8f1708f01f0085aac8db930e676b57e1e94e083bb0193e302f561a775111deec6867119cec52b35765e8d3b75df11477f8f9454270c6184066ec09802783a3fdfb60248dc929e3615c1cdc1e202f3edd58da2e40ed030c56ce840e7372fbc1fd565d98a7a37def05d74", 0x89}, {&(0x7f000000f000-0xc7)="7a56825240d87883b8c804bcc64db4b096dd51b0b9ac0b841d05c0a2f996c406210de4a2debcb1f8b3179bfecb6bebf6caaf7566ad4595933e7d52066ebc0c0d5b6d0d2d6803077c97a395f64534e626ac7213a706ac64ce4144bc9318820b028740c6c95ab0cd906e3db410303a73b3c4763d8a5946b6d73a430066b7dc97ee308ba32cd29a2534b69bf6ae65f2cee47fc6786fa9e3fb7f1d0f607faa75a2196ce3d1733b86e987b1257d58ea78ca02d377d24cf093decd3dccf4bfdf2bbe9152c2cdb53cdda6", 0xc7}], 0x3, &(0x7f0000011000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x4, 0x4, 0x55f, r2}}, @init={0x18, 0x84, 0x0, {0x2846, 0x3, 0x8, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0xd749, 0x5, 0x200, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xed7, 0x4, 0x5452, 0x440, 0x80, 0x6, 0x2, r4}}], 0xc0, 0x40000}, {&(0x7f0000009000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000010000-0x10)=[{&(0x7f0000002000-0x68)="15975a43f2c7d6f9f7e3c94b0b39d0b55558e9548e47dd80a6ea2bcd4a1ccc04dc32209238986472c74b0114398ce0957825d1c7a88dd8f1f3d63acb71cba200cf049f423350512fd02846882f90691b52f988643dbfe1f43f5c7244c985d8a0045c70a64b24a45b", 0x68}], 0x1, &(0x7f000000d000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x7fff, 0x800a, 0x215, 0x20, 0x0, 0x1, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xd55, 0x8202, 0xfe1, 0xb40a, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x98f6, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x7, 0x401, 0x20000, 0x3}}], 0xc0, 0x1}, {&(0x7f0000013000-0x1c)=@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x1c, &(0x7f0000013000-0x20)=[{&(0x7f0000004000)="8018874795296e40e027dbede4e1f11cdc049262abc7becf5ab7a841c6388331071ea6070b025dac3da3874f0a514bc48c1de08b7c1eb18637dbf87f071c3092847f58c0090a269c2b91d98662bddae3c1fc0ff5083071a6badec80185c93d3988d557b3bf08a7ed88a4cb0e3bdcf55c", 0x70}, {&(0x7f0000002000-0x61)="96870b4e2c177c0a8154c36aaf9ac811ab97a149bfabbe356ead44fbf0622d0890050beb9977d61ef02b39a55e25f0cf1632f6dc4446378f1eef0de9342805d3390b22d68c057d60407e0cbb8690da0cd4aba069459eefc1fe65b8d96ad32b3c41", 0x61}], 0x2, &(0x7f0000001000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffff, 0xe, 0x0, 0x1ff, 0x1ff, 0x8, 0xeaf, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x4, 0x8002, 0xffffffff80000001, 0x2, 0x9, 0xfffffffffffffffa, 0x9, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x205, 0x82, 0x0, r8}}, @init={0x18, 0x84, 0x0, {0x401, 0x1, 0x800, 0x4}}], 0xc0, 0x10}], 0x3, 0x80) connect$netlink(r0, &(0x7f0000012000-0xc)=@proc={0x10, 0x0, 0x1, 0x40000000}, 0xc) syz_emit_ethernet(0x6e, &(0x7f000000b000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @empty={[0xfc, 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=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "6071dc", 0x0, 0x2f, 0x0, @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}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], ""}}}}}}}, 0x0) [ 34.958594] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=5810 comm=syz-executor1 2018/01/30 15:37:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000775000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f00007f6000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008db000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000da000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x1000, 0x1, 0x80, 0x0, 0x2, 0xa, 0x0, 0xa0, 0x5e, r1, r2}, {0x3, 0x0, 0x4, 0x5, 0x3, 0xfff, 0xe25f, 0x0}, {0x800, 0x8, 0x8001, 0x18e0}, 0x3, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0, 0x33}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x1, 0x3, 0xff, 0x9, 0x101}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003c0000)=0x0, 0x4) 2018/01/30 15:37:55 executing program 5: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000ac0000)=[], 0x2000000000000072, 0x8000) shutdown(r0, 0x1) 2018/01/30 15:37:55 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept(r0, &(0x7f0000005000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000006000)=0x12) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000002000)=0xced3, 0x4) r2 = socket(0x80000000008, 0x805, 0x8) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000005000-0x4)=0x8001, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000008000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) getpeername$netrom(r0, &(0x7f0000007000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/30 15:37:55 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x320, 0x320, 0x130, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x130}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@empty=0x0, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @common='eql\x00', @generic="1680b77abd51c9076c823e0631e6f255", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e, 0x1, 0x58}, 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x41}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000018000)=0x2, 0x4) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000018000-0x4)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000018000)=[@in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}], 0xac) 2018/01/30 15:37:55 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000026000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000027000-0x4)=0x10, 0x80000) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f000000a000)=0x0, &(0x7f000001b000-0x4)=0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000001a000)={0x2, 0x8, 0x2, 0x80000000, 0x0}, &(0x7f0000019000)=0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000028000-0x8)={r3, 0xf33, 0xb15e}, &(0x7f000001e000-0x4)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000027000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000027000-0x5c)={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x8, [0x2, 0x9, 0x4d, 0x4, 0x0, 0xffffffffffff0000, 0x4, 0x1]}, 0x5c) connect(0xffffffffffffffff, &(0x7f000001c000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000010000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000028000-0x4)={r1}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r5, &(0x7f0000028000-0x9)={0x1f, {0xfffffffffffffc00, 0x5, 0x6, 0x4, 0x2, 0x1}, 0x0}, 0x9) 2018/01/30 15:37:55 executing program 7: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000038000-0x8)={0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000037000)={{0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x10001}, {0xa, 0x0, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x7, [0x10000, 0x8, 0x3, 0x7fff, 0x40, 0xffffffff8a4413b0, 0x5, 0x3]}, 0x5c) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000012000)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000006000)=[{0x40, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) sendto(r2, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) [ 35.021290] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=5824 comm=syz-executor1 2018/01/30 15:37:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000289000-0x4)=0x5, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000956000)={&(0x7f000039b000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00006c8000-0x10)={&(0x7f000015e000-0x3bc)={0x3bc, 0xe, 0xe, 0x200, 0x1, 0x0, {0x0, 0x0, 0xa}, [@generic="61eba0ffdb242d67d5cf6a98779d21889ba0ee77919588d67f245a2a1a727d51e01f27f5ac5b480f42e1e88d53462242e6588849021ad22dd69d816d250f9167ce46ec6384b44dd4285c3f5522e05fadcfe3b452162fef2a1114b4df34e48add5a44d37ba2a40dcd3a24659d71188c0ecbb61c1a0f78ae2f53e892818a7cc930e0e9a6f59aa7b373f0bdc1be9c477d34096608f2331d410b74b350daf780dde7183f60c9925bbc953fd28710cb11b0efc37411fa6af61ba42656fb5d2dc7999457e7fb169f64ee0453407b57db5932a8d4bf90fc69d0bd960fc5d84ff6ff05120dfa664c", @nested={0x1c4, 0x50, [@generic="170a5fa6fa2521227b92efd7771d3088f8b9f8a12a259289cedef0d293cbc9970ab45f71f858ec11346f6a39967f6898ee53504e6328dd515556a71fc2437eb9e13e8531eb990b36b4b7eb90f29d17d5acf35970336da6ea102be39e132831ce9234f4693b8fd21ca09b545bc778c672c70cf990c92976a01e4a218ad631ec791a819b802e5d6179238a9bb88d4bc0efe0f985dda19484ced16b79", @generic="7010b0372729e037afd5159e355f7a952121e7cc2b1dfd220849f8a0b0adfd285b7d36fe8f00fddc2875c343a510eaf3009a41aaa095f34d6577597d26b22fc558", @typed={0xc, 0x8f, @fd=r0}, @typed={0x18, 0x96, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @typed={0x10, 0x92, @u64=0x7}, @typed={0xc, 0x26, @fd=r0}, @generic="b5bbcaade28c47b9f3137df03630f6ffa489f6c582a6f3ebb07bbbbd8ab6ff69e4b6a5a9a6eed2d038b04702940112d7ec2208b8b2bdb1dcd4ea6a3872e18ec0bfaced26f883ac7a9d5120", @generic="cfac3ee7ed07379f352f82165651271815307ed4f44460bc3af27005edd365994e0d67fb70215fb14c2043a54ba448af3e5a3aa8902d89a670bc0472290cd46e03d63881cfe0bc67b2a56eece76ba1d2d8dff7238aae"]}, @nested={0x94, 0x55, [@typed={0xc, 0x7a, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x7d, @str='\x00'}, @typed={0x10, 0x91, @u64=0x1}, @generic="f7c6baa46cfc95cb410fa83cac8f8917a6792877dc7e31b850c7acd5f7b894d04b000be1e9967a4949babaff2b360d11762bd529697795c6067f3a7df7c5be0ac0c6b534a3fd316d0fef71abb7d0c44ee6a0a0952970aa472b2bd29717bd5fd32974b20e7a63"]}, @typed={0x18, 0x8, @ipv6=@loopback={0x0, 0x1}}, @generic="6e608af05fc53ccb4faaf90df9992065a612481afe3e6a74c93e3a334e88a4df121399c16e141f54aa221bbf23ca90f0cc4c3072f1a95ca99c6d3cfd88a25eb65e98ffb107a3c763688f2302907de06b932a"]}, 0x3bc}, 0x1, 0x0, 0x0, 0x8000}, 0x1) 2018/01/30 15:37:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x0, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/30 15:37:55 executing program 2: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x1, 0x9, 0x83e51004000000, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x106, 0x40000000, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e5a000-0x10)={r0, &(0x7f0000e59000)="a7590fe522d524bc1b3e63f9698a696f793ea2c9968837b3c9ea305204614422d493108afe3a81c6aca4122bb74e79e43609e5be20a80d8c86d4abea136429c482d898a39a29e6160f866ae0efbeab83ce0cf9e445b809ee322bf60f69cc74eefbc05a2d60"}, 0x10) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f00007a0000)="", &(0x7f0000e59000)=""/0}, 0x18) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f000039e000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e5a000)=0x10, 0x80000) accept$alg(r2, 0x0, 0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f000095d000)=0x60000, &(0x7f0000899000)=0x4) 2018/01/30 15:37:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x105, 0x8010000000000084) connect$inet6(r0, &(0x7f0000145000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1b, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[], 0x0, 0x0}, 0x0) 2018/01/30 15:37:55 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000000f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000014000-0x4)=0x865, 0x4) r1 = socket$netlink(0x10, 0x3, 0x7) bind$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$sock_FIOGETOWN(r2, 0x400454ce, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000023000-0x10)={0x0, 0x0}, &(0x7f0000023000-0x4)=0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000024000)=r3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000025000-0x4)=0x9, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000027000-0x4)=0x4, 0x4) getsockopt(r0, 0x9, 0x80, &(0x7f0000003000-0x41)=""/65, &(0x7f0000025000+0x85b)=0x41) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000001b000)={0x0, 0x6}, &(0x7f0000024000-0x4)=0x8) mmap(&(0x7f0000023000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000025000)=0x0, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000026000)={r4, 0x4}, &(0x7f0000027000-0x4)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000023000)={r4, 0x1000, "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"}, &(0x7f0000023000)=0x1008) 2018/01/30 15:37:55 executing program 4: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000a1000-0x6e)={0x0, 0x66, "a02acda6779c3d15ac46ded7c7cc99a54cf518d495563bdad6a04df64e22d4dbe0db4e33b71d7195a5670b63b0ddd342c72d1ac055154ee7624a36e382b4e75a8c3b21d0f29c2327fe7830ade86705a7cb8529fde08d4edda6023cb488d818eb43df91707bcb"}, &(0x7f00000ff000+0xe9e)=0x6e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000086000-0x14)={0x0, 0x4, 0xac4, 0xfffffffffffffffc, 0x3ff, 0x5}, &(0x7f00000a9000)=0x14) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f000007c000-0x3a)=@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}}}, &(0x7f0000101000-0x4)=0x3a) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000d5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0x14) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000ff000)={r1, 0x100, 0x4221, 0x7, 0xff, 0x0, 0x3, 0x9, {r2, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x10000, 0xd263, 0x440, 0xb}}, &(0x7f0000100000-0x4)=0xb8) syz_emit_ethernet(0x365, &(0x7f00000fe000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x32f, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0], {0x1, 0x6, "c44626", 0x5, 0x99, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, [@hopopts={0x0, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x3, 0x2f, "3bb674d6615efdb2a8659d25b058f332cc4466999e7d71ba4e9f9bc7731548b7efdd3b7e064df7384b8054b6b3f142"}, @jumbo={0xc2, 0x4, 0x40}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x100000000, 0xfffffffffffffe1d, "e6ab9467e9153831216853563100fde7b5042213c6c0675f181ff72be026e89fc844586b9fe9597022bda0762f5c47b26b3f321314b548e8fcdf5be31390f1672a039c8de0db9f0db4e56f59b85f157d0a7c529a5080d10ba92d930253215640a1cf238263e3c4a51ec02dffa294f879effd73a84e099b39c6439c208d95d3db8a97f6a7fc695b4281aed3c40e27c50ed04bb1b3294447399fdc8f0b976019a43668f017866e0715e27f894f410e35ddcad0231d8730a1f8210081ceb916cebd91550bc240b6ea08a8161683f900b2098f5d96f4500f78a5652e675750ab1de9796e40e4078efe"}, @hao={0xc9, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @ra={0x5, 0x2, 0x2}, @pad1={0x0, 0x1, 0x0}]}, @dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x5}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x87, 0xe, 0x1, 0x4, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0xff, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x9, 0x84, "708b65ec04000a318075832010cd8fea3f73726d6b0bbb61457e0d3fe8d218931f77fe62ec06687301040000000000003b86d1fc02d18fc7d859647c5342583f9dd64e5662efdc6fc07f183197617f7f6b54e657d84ca56676f08d432159898e9596a184934a0ddf612d672459f609bd2dd05267bb37b56e19bcf54f1b8833895113d1"}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x30, {0x8, 0xa, 0x3, 0x7f, [0x7f, 0xfffffffffffff800, 0x9, 0x7, 0x400]}}, @jumbo={0xc2, 0x4, 0x80000}, @ra={0x5, 0x2, 0x4014}]}], "a1f569e4773d78846dd911ac5ac25acd1350f6da54ed16c669e907a3fa1aa6603939d2b5bf1d029ecc2528c8fc041dec3e40270a0508c97a9100c38752520f8cbb7e06d907f7cff0e0"}}}}}}}, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000101000)=0xc0f, 0x8) r5 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f00000d4000-0x1)={0x0, ""}, 0x1) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000032000)={{0xa, 0x1, 0x9c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, {0xa, 0x2, 0xeef3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, 0x480000000, [0x1000, 0x8, 0xd293, 0x9, 0xb5b, 0x80000000, 0x100000001, 0x5]}, 0x5c) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000046000)=0x7fffffff, 0x4) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000103000-0x88)={0xfffffffffffffffa, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000102000-0x4)=0x0, &(0x7f00000c5000)=0x4) sendto(r0, &(0x7f0000076000)="5010744558b0ac78679f26141133b3e4a703d59d478c1d324ce811362e4a51c18e0d902270e18e676a218d19974ebe7e87ad36847c5f51e65e8512c90b7e4c1cb7", 0x41, 0x8000, &(0x7f0000100000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) bind$inet6(r3, &(0x7f000008a000-0x1c)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x291}, 0x1c) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r5, &(0x7f00000af000)={0x0, 0x0, &(0x7f0000075000-0x10)={&(0x7f0000100000-0x60)={0x2, 0x13, 0x358, 0x7, 0xc, 0x0, 0x5, 0x2, [@sadb_x_sec_ctx={0x8, 0x18, 0x1, 0x0, 0x37, "903ef6bedc806d01a3ac2335bdcf2d23c538c267cd347d78731aee975a7f242f990409b465b4c739683e23aaa98f7d01292239db2154e7"}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x100}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/30 15:37:55 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x802, 0x1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000000a000)={0x0, 0x1}, &(0x7f0000004000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000000a000)={r3, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000a000)=0x8c) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/30 15:37:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b50000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00006e8000)={0x200, 0x6, 0x1, 0x5, 0x4, 0x8000}) r1 = socket$inet(0x2, 0x80002, 0x2f) bind$inet(r1, &(0x7f0000cee000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00005b7000-0x1d)="", 0x0, 0x0, &(0x7f0000523000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000c0d000-0x12)={@generic="eb2a869e237f725e28d28e8f705b14a3", 0x101}) 2018/01/30 15:37:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_opts(r0, 0x0, 0xfffffffffffffffe, &(0x7f0000041000-0x34)="890704000022e299b09451730dc2f0953eb02ee10f634431df7d7f5ae95363c6f05ec31116636211b1d6c1fb466433aec419c372", 0x34) sendto$inet(r0, &(0x7f000076a000-0x67)="", 0x0, 0x0, &(0x7f000070f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:37:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000283000-0x38)={&(0x7f0000dbf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000551000)=@ipv4_deladdr={0x20, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @rand_addr=0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000042a000-0x4)=0x7f, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000942000)=@generic="5f86643b31ffd995d2cb3c0075090c24") 2018/01/30 15:37:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x7fff) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000277000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000133000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c38000-0x4)=0xa0) 2018/01/30 15:37:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002a0000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) syz_emit_ethernet(0x36, &(0x7f000002a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/30 15:37:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000076a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b28000-0x1)="cf", 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004fd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000be000-0x4)=0x14) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xffffffffffffff97, 0x3, 0x0, 0xff9c) 2018/01/30 15:37:55 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x81) r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x5, 0x84) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x8100, ""}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/30 15:37:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d4a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000005f000)={0x0, 0x99, "c7139d716e48ca537701ea02f1d311be4b8974e26bbe75fc68dad0f68b99ee8f0ed0ded270cbd4d4b507ef0e4f3c386cd24e0e1ccaf080c272849dc9cffd7ad379c0716fddb14467662b4247650a17ec562d6162dd3d03e0535245a1ea2d1a372d749efa6f443d5801ee799454a462770b558285ff6b7c9a18db4d8815a1bdcf878ebc2b0796d186dd33a83d6f0a5cd911af896064102820ce"}, &(0x7f000082e000-0x4)=0xa1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e93000)=@assoc_value={r3, 0xab7}, 0x8) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r5 = accept4(r2, &(0x7f0000564000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000036b000-0x4)=0x10, 0x0) pipe(&(0x7f0000a72000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000719000)={r4, r6}) pipe(&(0x7f0000e88000-0x8)={0x0, 0x0}) bind$unix(r7, &(0x7f000045b000)=@abs={0x1, 0x0, 0x0}, 0x8) sendmsg$alg(r4, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00007d0000)=[{&(0x7f00008f8000)="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", 0x200}], 0x1, &(0x7f0000ca1000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) [ 35.246955] device syz1 entered promiscuous mode 2018/01/30 15:37:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800000000e, 0x1, 0x5) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d3d000)={0x4, 0x1ff, 0x203, 0xc2, 0x6, 0x2, 0x7, 0x2, 0x0}, &(0x7f0000d3d000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002ce000)={r2, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000156000)={r2, 0x400, 0x800}, &(0x7f0000b59000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000166000+0x823)={r2, 0x800}, &(0x7f00002f5000)=0x8) sendto$llc(r1, &(0x7f0000d3c000-0xc2)="586f4da7a5997e3fdeae4b4d7b73969e4d1b3ad7f2283d12b3b1ad0881cf015107d49353e9fa65adde4273c51cc69837c0ec6083a39e241a521c6c466bc520ffedab675cf9bdad7fba70ebdca1e809b2507f54b9ef757175c6643c5571e335be6ef4df9375a077ff35fca3db7d587d35a7226e35d42557e22776c8ebc95b778af5638c2fe784cf164e9cfd1cb24306bc2352ad950c59ef199a5897e3013d5e99a8cf1024f234246c83f59a671be650b9ce2279db81f30b62705087da480f1288db59", 0xc2, 0x20000000, &(0x7f0000d3b000)={0x1a, 0x0, 0x32ec, 0x4, 0x8, 0x20, @random="46ed5ba88046", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000098000-0x8)={r2, 0x9}, &(0x7f0000d40000-0x4)=0x8) sendmsg$netrom(r0, &(0x7f00001d0000-0x38)={&(0x7f0000d3f000-0x48)=@full={{0x3, {"ca0617502afab9"}, 0x3f}, [{"2a5dae8574abaa"}, {"06339db3bbb8ed"}, {"54e705da0593bc"}, {"9c0737798f8a38"}, {"d48bdeafe094ec"}, {"2c8e1142526cd9"}, {"1aeb3d045b5078"}, {"9363c2d1eabb79"}]}, 0x48, &(0x7f0000d3e000)=[{&(0x7f00000bd000)="fb654a4b54868518a41a4e466cba843ea37319cf961770485948ac884c98086e89dc443553dd4e3ccd758278142b645fda12ba463911abd905d7d36a60de724fa9f3b69319747944ca1b606791581235775c", 0x52}], 0x1, &(0x7f000081d000-0x2370)=[{0xf0, 0x10c, 0x40, "01c147807c3282c09e577db4e876d51972e42daf2305b85bbe91ad4ac6fc8f998d97448e8810f441645d0ac91436df37c872a9bebbce176214013df8d49d65ebb24068c5103df0b063bc9ca4d192544409faa45481b4770b788a377410c516b40f99fee5499546e0b39010244f04018511d0d7c0a701336782f44c2b9a7f225370f11878dd927b6d44197824cecffc361474e5c8351d0fbdea06675d84589b4868b611c79aa1942aea8c42aa50f0092194bf3666f9b0ff16de6ddd5162104b560cb649ca2f0fd96735283fbb2bca7f12d8ea52b2e59592495f974e294b401a"}, {0x1010, 0x10c, 0x96, "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{0x70, 0x10d, 0x9, "5ac2463c01d1ea67a5dc93bef9e862eb1ed8fab2015103da713b0854381b40054c89a7ca2dadb81f2757dd0a8caa0640e3f245c9f62c32def6d86d59e99dd342f2745cc23b8c71f5a0437469a2d580bcfb38c467efbc7275213bb73ffdb06f"}, {0x80, 0x11, 0x8, "c43e005a8c27d2f92302764b5d5ef9441860bcf1deac60be98885b008eacd41b18048f1250c5f860991a39a2cc867edfcf1d0c1bfdc2b84c5fc6501017a492d41622e511d58008528914491d9e3149b4cc9abc90f61d22f72f3d09eb73b70abadc1b3c8bcfa4689c9344b5"}, {0x58, 0x10a, 0x3, "d045da2c6602b34186acd26960e02d7d2bc3a36785924619e6c8eda6a688166adf77143f79bda04e4f808500f6945686ebff9e82e85009e06ad652da1bd6e4ed3e93a293"}, {0x70, 0x0, 0x800, "fc527df506fe2c08b746d31157d87641a3fa657e568847b48f12ad34a2ed60f55527aa449824b87549748b56d61b71e48bc7c441a8c885f8d7e8522d32a1731202548a57fb94e70e127f90d415c45ec9b4e67b12edc4ee6fa4"}, {0x18, 0x108, 0x1e85, "8d3c7895fbe2f150"}, {0x1010, 0x1ff, 0xffffffffffffff1b, "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"}, {0x90, 0x108, 0x6, "000e384c79ed570e8f5b488c6a370f7b85ef06c5211c0685c96c553c9bb12fb149cac4d0f0328654322a205495732ec4c4f977a979ed26d13fd091a0ed9e910b895902addb607e5daeda3fcf3ccc765d202a69c4f3d74d4a1e764b4225227a4be78fc35fc233c39086b3537c819c7618ebdb3f2e0b12660dd8fd4bff79"}], 0x2370, 0x1}, 0x8000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004a3000-0x5)='yeah\x00', 0x5) ioctl(r1, 0x8916, &(0x7f0000000000)="") 2018/01/30 15:37:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000535000-0x8)={0x0, 0x0}) r0 = socket(0x2, 0x5, 0x2) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00009b0000)=0x2, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b96000)=[{&(0x7f00005c9000)="4318473d1916a46cc547d299a7971d60fda3464df535b45829b6c84e2c0e159d2680384590ab3dcc7e4b0ab1b576fd7a2250ae6ffc5c9924d1103b479ff7bb8c95fd1afd78e13ee414a465a89f14e5569746b7a14d0c8efbda75db9ab5762136b62f57b5dc5ca6e8c6f1e47edef43e7bf79740c57807b50975545cf781c5d6b3f2e95042213155d37592d3fee99383fb8367956ff7c5498ac39d3e0ac17b285cf11238f350a11035dff024b9afa20947fc1d8b5cffa5fe98c889da677704025e2075f04d8bb143f2e6152c08558ea74502f1d4", 0xd3}, {&(0x7f00004fc000-0x2)="92ae", 0x2}], 0x2, &(0x7f0000827000)=[], 0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x38, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x48000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000c7b000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r1, &(0x7f0000dd6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f00006a6000-0x4)=0x100, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f00001a6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0xb01c) bind$inet6(r3, &(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$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00005cd000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000739000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000086e000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000464000)=0xe8) socketpair(0x11, 0x2, 0x20, &(0x7f0000531000)={0x0, 0x0}) 2018/01/30 15:37:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/30 15:37:55 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) [ 35.361589] device syz1 left promiscuous mode 2018/01/30 15:37:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ca3000)=0x4, 0x4) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) pipe(&(0x7f0000e1a000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/30 15:37:56 executing program 2: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x20014) bind$netlink(r0, &(0x7f000004a000)={0x10, 0x0, 0xffffffffffffffff, 0x8000100}, 0xc) 2018/01/30 15:37:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f0000cac000)=""/75, 0x4b) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002b6000-0x4)=0x0, &(0x7f0000630000)=0xfffffffffffffe0e) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00000f1000-0xe9)=""/233, 0xe9, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a43000)={@common='ipddp0\x00', @ifru_flags=0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000840000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000db000-0x4)=0x80000000, 0x4) 2018/01/30 15:37:56 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) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xa, 0x2, &(0x7f0000f7d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f7e000-0x8)={0x0, 0x2}, &(0x7f0000c10000-0x4)=0x8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f7d000)={0x3, 0xff, 0x3, 0x6, 0x5, 0x5, 0x1, 0x10000, r3}, &(0x7f0000f7e000-0x4)=0x20) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000f7f000-0x4)=0x0, &(0x7f0000946000)=0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000f80000-0xa0)=""/160, 0xa0, 0x0, &(0x7f00002c7000-0xc)={0x1a, 0x52119b3347201925, 0x2, 0x0, 0x1, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c8f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000734000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c48000-0xc)={r4, 0x80000, r5}) 2018/01/30 15:37:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000006, 0x0, &(0x7f0000107000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x20040004) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000afb000-0x10)={&(0x7f00000e9000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009ec000-0x10)={r2, &(0x7f00004e1000)="9bf67885d7578c1d7cd32ad9914843d18bedead7c02f487b619bbe23e24a310f46ad27017774ae81ca64e2783d905a996d8ad0e702213cccbbcaf3851cbdcb7ee8e671f0c6ce37329dd9d01d014b86eca21371376def52b8d1928361a2d9744355b0ede958cece58"}, 0x10) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000057d000-0x10)={r2, 0x28, &(0x7f000004c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005db000-0xc)={r3, 0x800, 0x8}, 0xc) recvfrom$unix(r1, &(0x7f000019b000)=""/0, 0x0, 0x0, &(0x7f0000f98000)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/01/30 15:37:56 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1000000000) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ff4000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) 2018/01/30 15:37:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000212000-0x38)={&(0x7f0000929000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000008f000-0x80)=[], 0x0, &(0x7f00009fa000-0x1010)=[], 0x0, 0x80000000}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/30 15:37:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = accept4(r0, &(0x7f00009c7000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4e000)=0x26, 0x800) pipe(&(0x7f00005b8000)={0x0, 0x0}) getpeername$packet(r2, &(0x7f000069d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004ce000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000de3000)={0x0, 0x90, &(0x7f0000cf0000-0x90)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x364, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x2, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b7e000-0x4)=0x10) setsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f000083a000-0x86)="9e0e49ba396c2028325645487a191ab7b766ad72c6ed0196dabf32c02d6cf46d23becc9f415b78cfd82dad14a9b86921bb27874faa19127854dce9baf51592dc9d247e7a7de4bc177f7624ffb379503e667873f1f0d408c65f80f3790973595611ab0fcadf5e5bcca7fb906559829153e32164ef26b718792b8cc69a9a051fd4ef6aa8d5ee6f", 0x86) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000edb000-0x8)={r7, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a53000)=0x0, &(0x7f00006a3000)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f000005f000-0x28)={'vcan0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000d26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3d000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000806000-0xc)={r8, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) ioctl(r1, 0x8, &(0x7f0000798000-0xf5)="70f9da35f3ae0c74a267e8476eb95f8e6d8117a6edb808d04c9f2ef5a136ddaea93104371e0348217e721185261dc916fd46b78c631e6d4eb016485608b7e7ae6695717b60127a8e2dac716fb29c8e54a65d90ce0f2fa2fb9fa3ee9d049c3ed68adc3329a53349574c0d6c3cbd37f05c20f58faa0af3dec9be4c37aab045bb23a147812628d731e5d0081fc9dad33a3d34d300144a694d832339e771256093f8d568420c6b8f9a7a35abfbd8623afc6abb9acb5a5dadc72b1b0fd408048dd2f55de124cc2b565ff1b6d046c1879a08d50f574040b5363e414bee2fb6b3b85e41c582f4740bfc9999454c3e14b013108aaac97358e1") connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0xffffffffffffffff, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x1e) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000e7c000-0x4)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fd8000-0x28)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) recvfrom$unix(r3, &(0x7f0000a62000)=""/0, 0x0, 0x100, &(0x7f000017d000-0xa)=@file={0x1, './file0\x00'}, 0xa) r9 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d91000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000081e000-0xb8)={r7, 0x5, 0x7ff, 0x40cd, 0x1000000000000, 0x9, 0x5, 0x7fffffff, {r7, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46f, 0x1fffe0000000, 0x2, 0x7be, 0x6}}, &(0x7f000068d000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00003e5000-0x8)={0x0, 0x9}, &(0x7f0000a3d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000112000-0x8)={r10, 0x97}, &(0x7f0000bf9000+0xdf4)=0x8) 2018/01/30 15:37:56 executing program 0: r0 = socket(0x8, 0x807, 0x40) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d3f000)=0x1, 0x4) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000e62000)={{0x1, 0x80000003, 0x23, 0x51, 0x5, 0x8}, 0x7}) 2018/01/30 15:37:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000a8b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000c89000-0x20)=[{&(0x7f0000a33000)={0x1010, 0x3c, 0xd00, 0x0, 0x2, "", [@generic="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"]}, 0x1010}, {&(0x7f00000a7000-0x18)={0x18, 0x19, 0x300, 0x3, 0x2, "", [@typed={0x8, 0x15, @void=""}]}, 0x18}], 0x2, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/30 15:37:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000acc000-0x24)=@ipmr_newroute={0x24, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_DST={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0xa, 0x80002, 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00004e8000)={0x0, 0x3f, 0x5, [0x0, 0x9, 0x0, 0x2a, 0x7fffffff]}, &(0x7f0000aad000-0x4)=0x12) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000377000-0xed)={r2, 0x5, 0xe5, "59c152f4420703e1830aba63a6db2ff705a835e2b36148fe8caf8a07b11f2b705c6cd1cc003e0c1d10be5c42135cef5710f34bea08d72f080f86c7504b2e7337873e919a3b49fba62286cb06ae815a60278bd7e84bd3c38b83a7e8b93fc6db14c32eb16037cee1869f995f976cd760c9796f719cb75b4d01667fb9ae0ec44c62bad809cff605551e25ba1aa145722868f8932cd49ecf17adcc851a1c650914430f8a3f0d6b669439476ee045be9647385180795c52ed855253e788f90c8b92b4833edd28ea5c34d3864faf42a2d42e18b97c57536f75a4f38079a24461fbf88cff5aa1e974"}, 0xed) 2018/01/30 15:37:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005f0000-0x38)={&(0x7f0000f53000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000857000-0x10)={&(0x7f000053d000)={0x14, 0x1, 0x7, 0xfffffffffffffffb, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pwrite64(r0, &(0x7f00001c5000-0x78)="319c37c6096be1799c2a401d8e9b6f8ad799979380e7ddab1acb9c498e2382af986cae8cf9fe2f65fb260030e699be3cfecbc68c073310a83ab1ea85a95577e039d2c68bafee57f8b82a9ef79842a97c9de790710b480a0291c9a1f7d82ad72a6ba92a374b19750a1eb786d0fde3e2c3921cd0337f1993b2", 0x78, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ffb000)={0x0, 0xfff}, &(0x7f000026d000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000dd4000)={r2, 0x0}, 0x6) r3 = accept(r0, &(0x7f0000305000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f5c000-0x4)=0x80) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000040b000-0x4)=0x100, 0x4) accept$packet(r3, &(0x7f0000fbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000086e000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000c46000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029a000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000135000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @in=@multicast1=0xe0000001, 0x0, 0x7fff, 0x3, 0x6, 0xa, 0x20, 0x20, 0xbe, r4, r5}, {0x100000001, 0x80000001, 0x7fff, 0x101, 0x1, 0x10000, 0x5f1, 0xfffffffffffffffc}, {0x2, 0x4412, 0x40, 0x2}, 0x1, 0x8, 0x2, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x2, 0x0, 0x1, 0x9, 0x3ff, 0x9}}, 0xe8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00008e1000-0x5c)={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x87c, [0x7ab, 0x7, 0x3ff, 0x81, 0x100, 0x8, 0x6, 0x1]}, 0x5c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00003e5000)={r2, 0x1}, 0x6) 2018/01/30 15:37:56 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f000001c000)=@generic={0x0, "5976d8bf623494cf0f9bea0f56600d5806357e8977866f9555cc808903d01ef60a463036c6b908661e8392f543be280dec24ddbea7a3919704a7a198869279f11f8054bc3c8201986002eed214318707062a05947adebcac377a28b09695df161b7b5218faf80c1d3b2a822dcf99db86cecaffc36749bf7e87ab96c0d59e"}, 0x80) r1 = socket$inet(0x2, 0x800, 0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000016000)="9bb9a00c724be0e7678a510ba288ea50994cfda26cd442d575e86675adeb87ed9f1c7d470233023b68b2213e1bd5f9dcfd37f5b111c51d1fcedde6963addc2d0b87abd7ac031c8c7b422c70fd5c9ee081b80c1c71872cb377ce3ff98c007e23f37f432359985ebca5eebd8b457ac55a19604da158f70c4616ece6f7e62c0c331f175c7f8962fac38fff45e76b0f4c8ce0d98819c5635cac5afedcb11b6d93383ba931aca4098e66735a70fc52403b43d7cd90bc5ffb5e1c9acc4c1a545d62abacaf1fd8c3bd9f0598ac5d5ba224eb24b12e9", 0xd2, 0x20000000, &(0x7f0000026000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000010000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/01/30 15:37:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x3}, &(0x7f0000f75000-0x4)=0x8) socket(0x6, 0x40000000000006, 0x0) ioctl$sock_proto_private(r0, 0x200000000089e3, &(0x7f0000008000)="") 2018/01/30 15:37:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000920000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000aab000-0x8)={0x0, 0x41}, &(0x7f00006ba000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000eae000-0x45)={r1, 0x3d, "fa90824565f8ca9fc7dfe23421f52416f6db98f138c31500c98151f34b864be3b891adf17f597bac819395ded70a88d35ad59f709ead41ef249410caa2"}, &(0x7f000015a000-0x4)=0x45) socket(0x11, 0x3, 0x6) connect$inet6(0xffffffffffffffff, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000016000-0x38)={0x0, 0x0, &(0x7f000002a000-0x30)=[{&(0x7f0000027000)="e293", 0x2}], 0x1, &(0x7f0000011000)=[], 0x0, 0x0}, 0xc100) sendmsg(0xffffffffffffffff, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000014000-0x90)=[{&(0x7f000002b000)="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", 0x583}], 0x1, &(0x7f000001f000-0xf8)=[], 0x0, 0x0}, 0x0) 2018/01/30 15:37:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00001f2000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba4000)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000084a000)={0x251, [0x3f, 0x80, 0x80007, 0x80000001, 0x8, 0x7ff, 0x0, 0x80000001, 0x8]}, 0x16) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000d6a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000fb000-0xb8)={0x0, 0x1, 0x3, 0x0, 0x3ff, 0x1, 0x2, 0x1, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xd6, 0xad, 0x7, 0x800}}, &(0x7f0000a72000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00008f5000)={r3, 0x18, "1e8a3d5e99f422a09bc8176b2a3ff355a4889f6f75053e8a"}, &(0x7f00005a3000-0x4)=0x20) sendmsg$nl_route(r1, &(0x7f0000016000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000034000)=@delneigh={0x24, 0x1d, 0x517, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x1, 0x22, &(0x7f00004d4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00008ea000)={0x0, 0x20, 0xfffffffffffff383, 0x9, 0x485, 0x3, 0x109f715e, 0x6, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x3, 0x401, 0x1000}}, &(0x7f000096a000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001f2000-0x10)={r2, 0x38, &(0x7f00007eb000)=[@in6={0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x2, 0x3e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f000082b000)=0x10) 2018/01/30 15:37:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000ee4000)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000b35000-0x38)={&(0x7f0000bbb000)={0x10, 0x0, 0x0, 0x2004810}, 0xc, &(0x7f0000a25000)={&(0x7f00001cf000-0xd8)={0xd8, 0x24, 0x200, 0x1, 0x3, {0xf, 0x0, 0x0}, [@generic="0c711a15f12ad5f9a22aad4aa9156441540473383e04b9ba44a0f044735f17104417794e43d6783de6e5bfd26e10bdb2ab6db0f70a672393bebcbd4f70c33c1f27a71ea189bd6d00420b1f5614a3e231253f310f825aed0b1382040e375559f7f4d3cd24f38067c0ebc8821c11faf78c10e45957d9fe502d360052f5d8ad0776352fcf5c6b560feab8773ecfa4cdc1211391dca9161a080a695f8be975f736f5b883e7d4e2e7d9bafb115a2214e045b7b4e46c9ca0f1ff20e44ee49024016d8c21598e"]}, 0xd8}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) 2018/01/30 15:37:56 executing program 5: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xa, 0x5) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/253, &(0x7f00004ae000)=0xfd) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000021f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000748000)=0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000562000-0xc)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f0000e78000-0xf0)=@get={0xf0, 0x13, 0x103, 0x6, 0x1, {{'ecb(blowfish)\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], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x10001}, {0x8, 0x1, 0x9fef}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/30 15:37:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x20, 0x8, 0x11, 0x0, r1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000)=@security={'security\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000003000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2d0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x493, 0x2}}}, {{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], [0xff000000, 0xffffffff, 0xff, 0x0], @common='bcsh0\x00', @common='bcsf0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x6, 0x2, 0x20}, 0x0, 0x108, 0x130, 0x0, {0x0, 0x0}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x9e78, 0xfffffffffffffffe, 0x0}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x7, 0x6, 0x1}}]}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x11, 0x40}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x191}}}]}}, 0x400) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f0000000000)="", 0x77f44c2013907ea2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000667000-0x8)={0x0, 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r3, &(0x7f0000cff000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d6000)=0x10) 2018/01/30 15:37:56 executing program 4: socketpair(0x19, 0x7, 0x7, &(0x7f000095a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000)=[{0xa, 0x1}, {0x3, 0x3f}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) close(r2) recvmsg$netrom(r3, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x0}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)='x', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e8a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000e64000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x124, 0x23, 0xd02, 0x6, 0x2, {0x1f, 0x0, 0x0}, [@generic="b4e8b06164c394c705cf4993cf5e32fcdc2bb5f7aca073e05b833cf70ba30d95fd0ec9f2ba", @generic="cdf9cc19eb7420de50e0acee41770864ffdd547e3631c76f4923ddbbf3247a045225e6e381cf5344a6ad54be4d6338dd1c2655a20e53c9ea441a9693dd12776e5da1443ec1522de6636ac05aee0b5b136d3cc032dc74cff2d482308be61f21eaef1cec8130b4e8ef5c53b13d59a21909bc93e044a931b367be676d8f6580cb09e88e2e38ae7981e165e4ee7a811e2c380e18414a3894fb12e21f048cbfa0807c11ccc6476ad32e16ba237b0c2eff610fbc9c86e646d6a05aeb955ec8a9d79994374f1bd0637e316fe9b2b7ab6c1a1ddc145ee821", @typed={0x8, 0x2e, @void=""}, @typed={0xc, 0x51, @uid=r2}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={0x0, 0xfff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000-0x10)={r3, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x0, 0x6003c, 0xffffffffffffffff, 0x0) 2018/01/30 15:37:56 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x800}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000476000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom$unix(r2, &(0x7f00004df000)=""/0, 0x0, 0x0, &(0x7f0000b65000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvfrom$unix(r1, &(0x7f0000ca7000)=""/227, 0xe3, 0x0, &(0x7f0000470000)=@file={0x0, './file0\x00'}, 0xa) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r3, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 15:37:56 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x8, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x9}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000006000)={r5, r6, 0x484}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000007000)={r4, 0x0, 0x6f, 0x34, &(0x7f0000007000)="a203a3ad6c42d7367585783cea48c19654f882805a599e7d9466eef0387fe7a0ed4c514c97840427a14fdb830e78caa4b239475be9b5c3b4686f2d58851b4d0e0ca73b265fa74c0052bc4ef6513486a81259683fc68d2efc80cc8503cb60ac1475b57713b5865d9e4da60f8806a14f", &(0x7f0000004000-0x34)=""/52, 0x7ff, 0x0}, 0x28) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000007000-0x4)=0x0) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/01/30 15:37:56 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000e21000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000575000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x12)={0x0, 0x8, 0x5, [0x0, 0x5, 0x4, 0x8, 0x9]}, &(0x7f0000001000-0x4)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000bfd000-0x80)={r1, 0x78, "bb8295ab3865954f5c55ec47754e34747b14d41dd6e1436e3fdacdb9d9e7e91ee4f4601171d3862d6221768083149a39cc99c1221dc3a3ca163981a5a8f600a941fd1b8412116445c2c4bcb4392b4b7042c2b88688442abd9298b9fff468516cabb0ce0521a9fc279f2a4cea3818e8d752e9c04f09d8cd12"}, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/30 15:37:56 executing program 3: pipe(&(0x7f00005a6000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00006aa000-0x4)={{0x8, 0x6, 0x0, 0x0, 0xfffffffffffffffb, 0x4ced}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x1c, "037f9fd94397c5a67c1690a693ad4b2176d743d272ce844dbec03ef7"}, &(0x7f00009a3000-0x4)=0x24) [ 35.709784] device syz6 entered promiscuous mode 2018/01/30 15:37:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df9000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ac2000)={r1}) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="009b0004ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) 2018/01/30 15:37:56 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000)=0x0, 0x4) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) 2018/01/30 15:37:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f00007f7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b89000-0x8)={0x0, 0x80}, &(0x7f00004d3000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000071e000)={0x7, 0x8005, 0x1, 0x81, r1}, 0x10) socket$nfc_raw(0x27, 0x3, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f000026b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000354000-0x4)=0x10) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000ca4000)=0xffffffffffffffff, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) [ 35.783570] device syz6 left promiscuous mode 2018/01/30 15:37:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000041a000)='veno\x00', 0x5) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000032f000-0xa1)="", 0x2cb) 2018/01/30 15:37:56 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fee000)={0x0, 0x0, &(0x7f0000fef000-0x58)=[]}, &(0x7f00003e3000-0x4)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000fef000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fef000)=0x10, 0x800) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff0000)=0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/30 15:37:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000edc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x1)=0x8) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/30 15:37:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000f99000)=[], 0x0, 0x0}], 0x1, 0x0) write(r0, &(0x7f0000817000)="82f712bb4d2e1a869abf9f99836030674246ffa2b3e207c40a4d335c1c098342e02a886929cf5a4c20acc63f08a90b463bd720ca98794a4d24fcb0be86d7214e1436811f45dfb3f250673c497df2ae42bf32d8d89cbd4b2acd87c03c41e1a6256bb18d303d63158c4179545b1fe85c9ac6899cbaac560d92a35703c395d875f381faf8d616545889b1bf4d99e89afa443978d85cf6fb1e68b7f05cda04c7376cf7e5faf811c30b34b30b150b1b", 0xad) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common="6970365f7674693000000dffff00", @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/30 15:37:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) r1 = socket(0x10002000000011, 0xa, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ddf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) accept4$netrom(r1, &(0x7f0000303000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f73000-0x4)=0x48, 0x800) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) 2018/01/30 15:37:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000028a000-0x78)={0x4d31, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x80, 0x6, 0x9d2, 0x0, &(0x7f0000e99000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x4, 0xb77}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000011, &(0x7f00003a5000-0x4)=0x8, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006db000)={0x5, 0x9, 0x635a, 0x6, 0x0}, 0x14) 2018/01/30 15:37:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) r0 = socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00008b0000-0x4)=0x0, &(0x7f0000e0e000-0x4)=0x4) 2018/01/30 15:37:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000804000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000efd000)=0xfffffffffffffedb, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000dfd000)={0x0, 0x4000000000003}, &(0x7f00008b1000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000d4000-0x8)={r1, 0x4}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f00005d3000)={&(0x7f0000224000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000f34000)={0x14, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pwritev(r3, &(0x7f000084e000)=[{&(0x7f0000049000-0xc)="66dcfb3f834dd223b3932736", 0xc}, {&(0x7f00006e2000-0x1000)="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", 0x1000}, {&(0x7f00001c2000)="3f142f1a06391a76d3ae432a939ba155541f43123cd0abe89aa66c54000dbf71691b4dd0d7e2aad181be8ed603dd309b5f11b27f575eb395afd22e6ed1107479dcddef5cdd4b31ee31455a042d2300195b1806437161739d003263793d4d32bb2bfe5177292d1c0c77be6b5edf65a5ac48668ca26cdf2945f4411cffe8713f74c6f8977aa2c2609b359f728fbe8fcc31cd7782e40bafa7b3d69a40fdf128ec94fa992bbd6a2c24e15a6c2b4c8cb01f4a32747c9dd832c824cac448f5369a98a6ff03e30aa2ca090007939464e9a4e62b9d4f74c04c", 0xd5}, {&(0x7f0000aa0000)="5d3c82670124fe2bccf7647fc6c8718efd315128acf60faf5f080260337938054713753359c7a6b89721cb16e268365d19e994d981e88eb2c2d93948b83275e57f0caf4f114dd20d6cffa1f9a8b1679827c9584b823dcdfc2d476eceb17322a556cb0cabe9a14effba7ae55eb0e7d6f47c649fb27170f9d9caa1fac98e2944b7d706d2cfaa35649f81a7dc1df27dee2f570a5eae5e747bedf045cdc55b21b97aca0b01b912efee8df6f3a6384cb2eb3161e6c578251e2d844cf04f598f409d93f1ec77b0aa8a", 0xc6}, {&(0x7f0000667000-0x30)="a2879a225a859ca2018d1cb378889184a452ecd70243d75baee90d9175c1ae37d582082944c550bd18ef86c40f4fba46", 0x30}], 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00009e3000-0x5c)={{0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x465c}, {0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x9, [0x8001, 0xc0a, 0x1, 0x4, 0x8, 0x1, 0x9, 0x1ff]}, 0x5c) 2018/01/30 15:37:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f000035b000)="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", 0x118) 2018/01/30 15:37:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1200000000000003) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000090c000-0x4)=0x0, 0x4) bind$inet6(r0, &(0x7f0000da6000)={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000e27000)="84a89a854f59345a5f93ce9480e1a69097e5cc1ee1ab26f6650b400156d58aa6", 0x20) sendto$inet6(r0, &(0x7f0000e07000-0x21)="bbfde864b94c4c4b3ac0a3e77a16d63ae06c403f4f43bb3807ba267d0abb7f3328", 0xffffffffffffff74, 0x44004, &(0x7f0000586000)={0xa, 0x2, 0x80000ea40000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x9}, 0x1c) 2018/01/30 15:37:56 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000b000-0x4e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/30 15:37:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000b5000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00006a4000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pipe(&(0x7f00006e9000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000d00000)=0x0, &(0x7f0000456000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000a8d000-0x28)={@common='bpq0\x00', &(0x7f0000f44000)=@ethtool_regs={0x4, 0x9, 0x1b, "030ed7c202514d5207f9444b65053b57e5d5b92a56f61a57af03a1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = accept$alg(r2, 0x0, 0x0) recvmsg$kcm(r5, &(0x7f0000bfd000)={&(0x7f0000f9b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00005f2000-0x50)=[], 0x0, &(0x7f000023d000)=""/41, 0x29, 0xffffffffffffffff}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/30 15:37:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000488000)={0xffffffffffffff9c}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000187000-0x4)=0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0x0, &(0x7f0000045000-0x4)=""/4, &(0x7f0000a94000)=0x4) r2 = accept(r0, &(0x7f0000b66000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006d1000)=0x9) getsockname$netrom(r2, &(0x7f0000383000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000039a000-0x4)=0x48) 2018/01/30 15:37:56 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) r2 = socket(0x9, 0x800, 0x4000000000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000005000)={{0x7fff, 0x3, 0x4, 0x80000000, 0xfbc, 0x8}, 0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004000)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000006000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000003000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000004000)={&(0x7f0000003000-0x15c)=@ipv4_delroute={0x15c, 0x19, 0x8, 0x7, 0x2, {0x2, 0x0, 0x14, 0x1, 0x0, 0x0, 0xfd, 0x0, 0x400}, [@RTA_DST={0x8, 0x1, @broadcast=0xffffffff}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_OIF={0x8, 0x4, r3}, @RTA_METRICS={0x38, 0x8, "4cd2caafcc6874b3f176e7836fb27d31af358d61c5185e48e781e35c0c892da1556d2015667506baf9b8f4ad9164325643e06abf"}, @RTA_FLOW={0x8, 0xb, 0x40}, @RTA_MARK={0x8, 0x10, 0xf2a7}, @RTA_MULTIPATH={0x54, 0x9, [{0x0, 0x8, 0xfffffffffffffffd, r4}, {0x0, 0x5, 0x1ff, r5}, {0x6, 0x2, 0x0, r6}, {0xfff, 0x2, 0x3f6, r7}, {0x0, 0x8, 0x200, r8}, {0x31c, 0x9, 0x8, r9}, {0x3, 0xb24, 0x7ff, r10}, {0x9, 0x4, 0xff, r11}, {0x5, 0x7fff, 0x3, r12}, {0x0, 0x6, 0x7, r13}]}, @RTA_MARK={0x8, 0x10, 0x101}, @RTA_FLOW={0x8, 0xb, 0x5}, @RTA_ENCAP={0x7c, 0x16, @nested={0x78, 0x7e, [@typed={0x74, 0x52, @binary="52dfdb7c64372b0b39868de5605fa695dc5f37bc3a90b85c3bd232cb4c615348f1dfad88c2b7c9164b34935203d373adddb2cec32559184406c8d1b944ef2966ac2071bd8f559cbfe3b2b93ff3f1e93455758c3bfc3b10f197cc2c7c92fa0747ca13d1206ce630213e0ca81d"}]}}]}, 0x15c}, 0x1, 0x0, 0x0, 0x20040805}, 0x4004000) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000006000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xfe7f) readv(r14, &(0x7f0000000000)=[], 0xffffffffffffdf0) 2018/01/30 15:37:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x1, 0x4) close(r0) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3b, &(0x7f000014a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "000000007b868c88f8364ee320194b016c"}}}}}, 0x0) 2018/01/30 15:37:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "000608000000204d"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000d77000)=0x0, &(0x7f0000c1c000)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d28000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000540000-0x20)={0x6, 0xfffffffffffffffa, 0x203, 0xfffffffffffffffd, 0x401, 0x29d, 0xf1, 0x3, 0x0}, &(0x7f0000938000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000019f000)={r3, 0x80000000}, 0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000037c000-0x8c)={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]}}, 0x8c) socketpair(0xa, 0x1, 0x100000000, &(0x7f00004a9000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f000072c000-0x4)=0x6) 2018/01/30 15:37:56 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000985000)=""/146, &(0x7f0000faa000-0x4)=0x92) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) r2 = socket(0x2, 0xa, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x20005, &(0x7f0000dfe000-0x4)=0x0, &(0x7f0000000000)=0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/30 15:37:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000dc0000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b9e000-0x108)={0x0, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x2, 0x0, 0x0, 0x9, 0x3, 0x3, 0x1f, 0x6, 0x6, 0x2, 0x458b, 0x3, 0x3, 0x80]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x7}, &(0x7f00007a4000-0x4)=0x6) mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000ed000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x2c, 0x0, [0x0, 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) 2018/01/30 15:37:56 executing program 7: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ab000)={0x0, 0x0}) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005ab000)={0x1, [0x40]}, 0x6) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000316000)=[{0x0, 0x0, &(0x7f0000143000)=[{&(0x7f0000463000)="02", 0x1}], 0x1, &(0x7f00005ab000)=[], 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r2, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x10)=[{&(0x7f0000226000-0xe2)="", 0x0}], 0x1, &(0x7f000001d000-0x48)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/30 15:37:56 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000022000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000001b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000022000)={0x4, &(0x7f0000025000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/30 15:37:56 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x0, 0x0}) 2018/01/30 15:37:56 executing program 2: pipe(&(0x7f0000828000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002f5000-0x2)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a0b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xffffffffffffff41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x1208)={0x1208, 0x3e, 0x700, 0x4, 0x1, {0x1d, 0x0, 0x0}, [@typed={0xc, 0x4e, @fd=r1}, @typed={0xc, 0x18, @pid=r2}, @generic="ce6b3fdf6c8d40b64ba9d4970e82752977ade2ac7a0f0b8a6f2a06fd5494f1a4430e518551c143f52e", @typed={0xc, 0x21, @pid=r3}, @nested={0x38, 0x62, [@generic="83549be6dcac97fcfa3f162c8a1c71ba44fada41b8c8c345d55a559b6bd4ac65c9babf3e5cab659280799ff621743c37c86da0"]}, @nested={0x116c, 0x27, [@generic="1a2c4fc87f5b8480da8b095fcf9026927eef9c76d310334c9fbc483baea1b71e408d1dfb8072c1a3d41e501ecfd71f6c42949e4de543651502281a6b6ee86efd803a2a42ec6cfc1e5870df4847560631f0768e91bc7e44dba8438b490d7737269ff5e3aa7ca3df0c67432f86c9bb733945e923448319680f655255ddcaf1b2c005211f585e5e6363537400681c2e9ac8e786436a3118475d7363417f76944aa21c2c1a971f0713b0f2e6878406fb415c9d51c3886fd6d2c4f0aaee2a4c311a04948759d434613d64dd3e3e0a3958ddeb5b617e624c0d108396372982de15", @generic="", @typed={0xc, 0x9, @uid=r4}, @generic="f0e1f85d80fed6505def434c0885138eb9847ca692ca61a496d17f82ec5820d98998ba8e69b2ae008755f3b42e93cb174e7f7980c53f9e", @generic="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", @generic="26fd8cdb581b4f528941a1adf60c379d6d53cb4061fbbe0b8dff86c2d40aeeef74b89717ad0a29d2d10fa6a3c47dffc36d60044367619a089f24d06cffd89b5e5d9c0370"]}]}, 0x1208}, 0x1, 0x0, 0x0, 0x844}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000037d000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00003de000-0x4)=0x5, 0x4) r6 = socket(0x40000000015, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000aa1000-0xac)=""/172, &(0x7f000082f000-0x4)=0xac) bind$inet(r6, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000568000)={0x2, 0x8}) sendto$inet(r6, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket(0x15, 0x80005, 0x0) pipe(&(0x7f0000f36000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r8, 0xc0106407, &(0x7f00002ab000)={0xffff, 0x83ae, 0x35, 0x1ffe0000000000}) getsockopt(r7, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/01/30 15:37:56 executing program 1: 2018/01/30 15:37:56 executing program 5: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000095c000)=[@in6={0xa, 0x0, 0xffffffffffffffe0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x200}], 0x1c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000071000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a0d000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000080b000-0x4)={r0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000432000)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000a0c000-0x38)={&(0x7f0000882000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000048a000-0x10)={&(0x7f0000332000)=@newsa={0x154, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x32}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x80000001, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'michael_mic\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f000025a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) r3 = socket(0x9, 0x800, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x95, 0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000adc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00005c3000)={&(0x7f00004b1000-0x18)=[0x7, 0x9, 0x200, 0x1, 0x55d9, 0x1], 0x6, 0x7f, 0x1, 0x20, 0x2, 0x3, {0x8, 0xffffffffffffff7f, 0x4, 0x3, 0x6, 0x49, 0x0, 0x3, 0x3f, 0x5, 0x6, 0x0, 0x8, 0x3, "be7e367934f145adf73156a701c3c212b8c3f078a26df0133534fb9a9cb8d041"}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) 2018/01/30 15:37:56 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000009000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f000001c000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c7e000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000c7f000-0x57)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000916000-0x10)=[{&(0x7f000000a000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd208190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d78b7cbf6c6b42bbab3168951a4a7168bf8bbf3ba03977dda0ef4bb201d27adf18f1b1eb192b8ed569cd2d6222199e8fb6124171d3a5ed542b", 0xba}], 0x1) poll(&(0x7f0000d97000-0x40)=[{r0, 0x2080, 0x0}, {r0, 0x1, 0x0}, {r0, 0x2, 0x0}, {r0, 0x0, 0x0}, {r0, 0x121, 0x0}, {r0, 0x400, 0x0}, {r0, 0x200, 0x0}, {r0, 0x831c, 0x0}], 0x8, 0x14e940000000) sendto(r0, &(0x7f0000e7d000)="a986dc3a458803d43b25fcc35554a0e15f8ccdefa3db95889973ef8d1006073bc151d3ae354ab07b90000f6f6e0ecac77d6589595bb919c55f39b57afcc5d231e43c9ea7d9d57459cafb521a1d11c2e3e14ddab13315746bc846cfedcada56c8de7927837406323700c039499d3e5fe15c823bfb4fb1e3c19ae6283c92d031e7cd42ea283b3254a6f80e11bafc2f577138feb551be5f6cbbf3e0065fba87116be8c3f2d7a6d5c775659b2dbefcc1557495d563883bf700db", 0xb8, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e58000)="19d4cc9d14b4e4b8d70010000000000000d4ca5aeeb911defc4ba4a7bc726a8baeb8bd4a4969525ce50eb010908ae32de9aaa97bfca01a31982ffa5fbbd673a378d2321e7e7e5f000000000000007fa5abf9356454d46a04a019308346f1f90bc891f0c5bc9d63e0a56196a91ebb585ec5c18853a253e91272f0f27b24adf2bedf22a63712cd3f8bd1d7478eb8e914dac044fc4d2190f93e489aac9c0590116b95ba922a53b3895dde6524f239cb7c7da2a5c2757edc3f01b7de", 0xba, 0x81, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006d8000)='0', 0x1, 0x0, &(0x7f0000659000+0x2d7)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:37:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1d000-0xc)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000076c000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d7e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000596000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d8e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c3000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a40000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000197000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e69000)=0xe8) r6 = getgid() r7 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f55000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000028000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a3e000)=0xc) sendmsg$netlink(r0, &(0x7f0000c67000)={&(0x7f0000303000)=@kern={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f00009b4000-0x10)=[{&(0x7f0000c9b000-0x120)={0x120, 0x1c, 0x500, 0x2, 0x3, "", [@nested={0x104, 0x92, [@generic="490befff4d64a428418471c4cc1ecfa3dc3784a09f534b181600458649eb16531038e25614b42c355ed2084f15275bbea2132885917bfcdf944a85ac9a553622b03dc4087853f9cbfffc1512cd1b84c2f428ece9c5f840e05b2651ec8c39331b664db7464d4ea796a348320e0fff8341c7e317a6d9ab2c32eab398f59cf1982506399269b44ac9e37e8d110be052021d6f96704914970af51dd52ef9024ce68bb666f4d45dab765481def621c78bc79284b3df36b0aed7b2ef72c7ee2157afee3e976be34adac29b96ca930ede15b22ad3f7e54b2cef4df25ec2bf015051fd407132a229883ba79e03e3a223cd0365a7b7fc38", @typed={0xc, 0x69, @ipv4=@broadcast=0xffffffff}]}, @typed={0xc, 0x70, @u32=0x0}]}, 0x120}], 0x1, &(0x7f0000db5000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x90, 0x40000}, 0x20000000) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e61000-0xa)={0x20000000, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004b5000-0x8)={0x0, 0x9d}, &(0x7f0000701000-0x4)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000b7d000)={0x9, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eb8000-0x8)={r2, 0x7ff}, &(0x7f0000e35000)=0x8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004cd000-0x9)={0x1f, 0x7, 0x8001, 0x100, 0x7fff}, 0x14) close(r0) writev(r1, &(0x7f0000cb7000-0x80)=[{&(0x7f0000aac000-0x4)="c7b28ea2", 0x4}, {&(0x7f00004c9000)="b652575282870bce8d3950357e9624450a75b43319a0360657c0db50dc2bf62e386565bd4d54a2cd1da7730c33f99dd4e49d7172710e2f", 0x37}, {&(0x7f0000dab000)="", 0x0}, {&(0x7f0000ed3000)="57d15c2630a7bc6829ed50962fbf60e57d45f3ded93d5337f49b1086eacd96d2a09cd8e5d9242983aeb0b8", 0x2b}, {&(0x7f0000a27000-0xd5)="781ba08574a641a66e5f35b50c5646b7628735e205aaa3c11bf1bf3e7a69d08e91a4f8ab3f233d72bb9a0004af78bd26761dd7c7c2ab6c9200be865cb3e87b882d2f040aa92dfec19ea4f6cbdde83d40d39775f754330a4941777b5842667dae956af8900b7fc768a3149f2d407f095c78e0cb78f840bec9e40c9dec1d55f5c825d8efb733ebf44a96fa2c67104657f664da0386a0cb4f862772514be0c2117d7af997491140274ba1ef67188b97aa5d120de91055a27a38368ae7352fc6ce62207306b07f0de87bb110bbd61e4d0eeb404bc80eca", 0xd5}, {&(0x7f0000204000-0xa4)="fdd29ec5c60e1f0bcaf747a7790425085dbbd2edda3edb401c089f79d9959647f3eb33b239762c11fb4e1b597d0090da32b026e9b20b554bb86c1d22208ea5be47fa3c2505ca4cf85c33b77c1f5a67211585d511d7c018fcc7dec4b9a1f0be9063de846b0bb3dda66fc92978ba2998772f0a5f2c8dd6dfa2843fcc0e7e5e908a46424cf5bf3a364639d1551820d5ccb6b26302d195d4782ad5a78d94d2dc2b63a1b4c851", 0xa4}, {&(0x7f0000b1b000-0x89)="d86a8913d329c2dc2895b8eef007055c7298d639ac21a2916bd456a5fcdf6b8a641a6331906c073451db552303e96c80beabdea01db76382bf58653cc78cbbad88707c495812cf989070ff71473b261acbc52b14c10914f6d75a3ca0874f8fc05830ae411e7e5e3589f01d1990a716998480f7ae82bb2da2c647a20e587b7622605f542a71c13e2124", 0x89}, {&(0x7f00003bf000)="c96bc2cc8a3389770694c45a247d637aaaea99693c7753276664687cd726732903f01fa50dabfe50d4e6ba8e1db3f6d50432fcae3c00457b3175560ba78bc38093f2ad276be2f55f2eae35a5a97664162a81727cdd9345969c890457466f194ce374173311950a311b3391633acd236af9e4004f6cdc30131972efc8356cdb06edf66b6a48992fdcaa58b0c3e7f3fab1335a34377a2f77ff8acfaca7ee1bf3349f95ae5cdaade8ae6db1ff71c01c93f5eb48264f", 0xb4}], 0x8) 2018/01/30 15:37:56 executing program 4: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000ef0000)={@generic="5807dd0b63776826055307d1cacf165a", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = socket(0xd, 0x1, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ef2000-0x8)={0x0, 0x80}, &(0x7f0000ef1000)=0x8) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ef2000-0x10)={r1, 0x10, &(0x7f00000a5000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ef2000-0x4)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000ef0000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15c) 2018/01/30 15:37:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0x68) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000211000)=0x8, &(0x7f0000124000)=0x4) r1 = socket$inet6(0xa, 0x1, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000855000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x1f8, 0x0, 0x0}, 0x20) [ 36.144311] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 36.158469] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/01/30 15:37:56 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000021000)=@common='irlan0\x00', 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000006000)={0x0, 0xfffffffffffffff9}, &(0x7f000002e000)=0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000002e000)={r4, 0xfcc}, &(0x7f0000014000-0x1)=0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f000002e000)=0x0, 0x1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x28, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:56 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f0000023000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/30 15:37:56 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000a000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000000d000-0x4)=0x3a, 0x800) connect$netlink(r1, &(0x7f0000004000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) sendmsg$key(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f000000c000-0x10)={&(0x7f0000002000)={0x2, 0x10, 0xfffffffffffffffe, 0x6, 0x4, 0x0, 0x6, 0x0, [@sadb_ident={0x2, 0xa, 0xfff, 0x0, 0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x40) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f000000a000)={@generic="a5ec8b2d08d0e816bae17525c52b2b76", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 15:37:56 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80804, 0x200) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fea000)={0x0, 0x2, '~?'}, &(0x7f0000249000)=0xa) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000feb000)={0x534, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40400000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000014000-0x108)={0xfffffffffffffffd, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdd5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$sock_int(r2, 0x1, 0x20, &(0x7f0000ed5000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000feb000-0x10)={0x0, 0x200, 0x5, 0x5, r1}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000092f000)={0x0, 0x0}) accept$nfc_llcp(r3, &(0x7f0000eb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000526000-0x4)=0x60) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fec000-0x8c)={r1, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000281000)=0x8c) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00008e3000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 15:37:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000665000)={0x401, 0x1, 0xffffffff00000000, 0x2, 0xaf8b}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000bb4000)={0x80000010, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0xffffffffffffffd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f00005de000-0x71)=""/113, 0x71, 0x0, &(0x7f00007e1000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/30 15:37:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x3, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0xfffffd99) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009ea000-0xc)=@sack_info={0x0, 0x5, 0x0}, 0xc) 2018/01/30 15:37:56 executing program 0: r0 = socket(0x40000000015, 0x40000000000005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000616000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e, 0x800) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000113000-0x78)={0x2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300, 0x4, 0x200, 0x10000, 0x3, &(0x7f00008b8000)=@generic="0b169b328f71b0bb361db0f828f7923c", 0x100000001, 0x400, 0x3}) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000088d000-0x38)={&(0x7f0000664000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f000059e000-0x50)=[{&(0x7f00009cb000)=""/4096, 0x1000}, {&(0x7f000029b000-0xb8)=""/184, 0xb8}, {&(0x7f0000c73000-0x5d)=""/93, 0x5d}, {&(0x7f00009d2000-0x7e)=""/126, 0x7e}, {&(0x7f0000c72000)=""/84, 0x54}], 0x5, &(0x7f0000c73000-0x37)=""/55, 0x37, 0x5}, 0x2000) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) 2018/01/30 15:37:56 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000-0x3f8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xfffffffffffffffc, 'fsm\x00', "cc17a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80, 0x3, 0xfffffffffffffffd}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x10, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfdf9, 0xd0, 0x0, {0x0, 0x0}, [@common=@set={0x0, 'set\x00', 0x0, {{0x6, [0xe0, 0x7, 0x3, 0x41d2, 0x1, 0xfff], 0x401, 0x1f, 0x2}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xabf8, 0x9, [0x2, 0x4, 0x2, 0x1, 0x6, 0xf6ad, 0xfff, 0x2, 0x1, 0x6, 0x2, 0x8, 0x1000fff, 0x5, 0x7, 0x10000], 0x1, 0x5, 0x3}}}]}}, 0x3b8) 2018/01/30 15:37:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001b6000)={0xffffffffffffff9c}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dd1000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000257000)={0x0, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x3ff, 0x0, 0x9, 0x1, 0x7, 0x9, 0x9, 0x5, 0x6, 0xfffffffffffffff7, 0x6, 0x5, 0x11, 0x47]}, &(0x7f00008aa000)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000954000-0x8)={r1, 0x1}, 0x8) r2 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000cce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x7, 0xa, 0xa5) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f9d000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c50000-0x4)=0xffffffffffffff24) getsockopt$sock_int(r4, 0x1, 0x3e, &(0x7f0000542000-0x4)=0x0, &(0x7f0000d33000-0x4)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f36000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x5, 0x1, 0x8001, 0x2, 0x0, 0xa, 0x80, 0x80, 0x32, r3, r5}, {0x40, 0x1000, 0x2, 0x3, 0x230, 0x100000001, 0x8, 0x5}, {0x20, 0x0, 0x40, 0xca}, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x2, 0x0, 0x3, 0x1000, 0x1, 0x8, 0x200}}, 0xe8) 2018/01/30 15:37:56 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000017000-0x4)=r1, 0x4) r2 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r2, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0x0, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1f, 0x0}, 0x8000) 2018/01/30 15:37:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000722000-0x81)={0x0, 0x79, "07d24308ca1f59e65f1f4c59196828f9c4bf60399d5cea0158b7b87af17f815b4937ae9618d2e4599d628e61353feb49b245848275805a83f44a4dd40a67566de4ab245ca96706d319303b05f88c129e1023ff764df93959183a44cf226ac95717758c5efbb3dfe01128279508a4eae93067b62cca1f1b2070"}, &(0x7f0000d7c000-0x4)=0x81) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000aab000-0x14)={r3, 0x4fb27c70, 0x6, [0x3, 0xf, 0x1f, 0xfd38, 0x56, 0xc665]}, 0x14) sendto$inet(r1, &(0x7f0000532000-0x1)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$inet(r1, &(0x7f0000495000-0xff)="", 0x0, 0x0, &(0x7f0000199000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r2, &(0x7f0000c91000-0xa8)=[{0x0, 0x0, &(0x7f000010a000)=[{&(0x7f00005dd000)="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", 0x1000}], 0x1, &(0x7f000045b000)=[@assoc={0x18, 0x117, 0x4, 0x800}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x87}], 0x48, 0x5d34db9ccf6b87d5}, {0x0, 0x0, &(0x7f0000972000-0x70)=[{&(0x7f0000ad0000-0xf3)="155137ba9453ff15662334fbef5935f0ff5ff17526a1994069af5e2db4fde20d501cb790108cb092efb37c9473d8744a978a3c1e431dc60664d89f8979cfa442665d0171bc5ca22cdff160566ea8e1b8008a6e2160a135b61a21a824e30c1fdaf703f389b30b2708c25f7db0958963d35f6ca8520bfc364bb97bd060c8af1fed45e3966aefc99f161c1142760e14cc83b85a12d77355a94ceb2ecb3d2876806fac6d52337b417a6ee0d512d8d7b73b4d60f4d3f68dbcab1d282e178fe89d3856097420d3e94e9961c2e2b41f94e9a7e7bf5d8b83141f7819ddc4af6827aba1c474438ed6c26c9af6ec9ec69a7155fb169e555f", 0xf3}, {&(0x7f0000778000)="9728523d84f15da4f98e206e6c4dc8a7309bdfa8a7300abc9009b7e38ee38f2360d18c8095edb442fb55a3ce92682dbc143cc999b51f1f9997bf13d045a00b2843b4c9fe7e35b78c7e4ab2d9a9c32a85e5ae878449", 0x55}], 0x2, &(0x7f0000aa5000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x10}, {0x0, 0x0, &(0x7f0000b32000)=[{&(0x7f00007d8000-0x8e)="784545a07558596feb76fa4d5c96693bf9fa5c2677c6287f7072e23d894f542de949fdf427baeb4a04dc855e18dfd2a595092f0b41dd3a48c304419587875dd90f544e96324aa4828e1c9b27449516a6173fbe9a9da88642d3d1cf76f780ca712a8a32b761badf4ac179f697796de0a96878f474f66aacf52d379006a6907b1bc37d0b9ac7539ce8f18d5bc8b223", 0x8e}], 0x1, &(0x7f0000972000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x8001}], 0x18, 0x4}], 0x3, 0x4008080) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fcc000)={r3, 0x9, 0x3, [0x8, 0x8, 0x9]}, &(0x7f0000f08000-0x4)=0xe) 2018/01/30 15:37:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000)={0x4, 0x800, 0x762, 'R(<[1i', 0x4, 0x0}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x7ff, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$ipx(r1, &(0x7f00003dc000-0x10)={0x4, 0x2, 0xd6e, "755f7da79c13", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000184000)="", 0x0, 0x0, &(0x7f0000185000-0x81)=@file={0x0, "49eb0dc944a67b42e613e94c7245bbd6eebb3bbfd3b32972f6f9cf026dfc43dbf8b9b4cae8b3ef87df35e2a8607324f84f7e6d418c181747443b4f972aa76a14815c6909b0117315b7e1671a840ea3319b5ca345d069da36f01c1bcf86b4dd0c28a246cc3b053e51cf131fa5b11aab94335c06b498bdc5574e602f72e0fb28"}, 0x81) 2018/01/30 15:37:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000175000-0x4)=0x0, &(0x7f0000f2f000-0x4)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000aba000-0x18)={0x0, 0x0, 0x10, 0x90, 0x0}, &(0x7f0000dd5000)=0x18) socketpair$inet(0x2, 0x80001, 0x2, &(0x7f0000d37000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c79000-0x98)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffffffff2277}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000897000)={0x0, 0x5}, &(0x7f0000276000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000373000)={0x1000, 0x8203, 0x9f, 0x3, r3}, 0x10) 2018/01/30 15:37:56 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000024000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000023000)={&(0x7f0000024000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000023000)=[{&(0x7f0000021000)=""/165, 0xa5}, {&(0x7f0000005000-0x16)=""/22, 0x16}, {&(0x7f000000b000-0x13)=""/19, 0x13}, {&(0x7f0000023000)=""/68, 0x44}, {&(0x7f0000024000-0xed)=""/237, 0xed}, {&(0x7f0000021000)=""/78, 0x4e}, {&(0x7f0000019000-0xe0)=""/224, 0xe0}, {&(0x7f0000023000)=""/156, 0x9c}], 0x8, 0x0, 0x0, 0x4000004}, 0x800) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000025000-0x10)=@generic="afaecd58be2b8282f49eab328f0b9364") sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001f000-0x1)=0x0, 0x0}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000002000-0x8)=0x0, &(0x7f0000017000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x88, 0x0}, 0x0) 2018/01/30 15:37:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f000085c000-0x10)="5491aa468a3c7ca74f8f0fd80063d471", 0x10, 0x1, &(0x7f00001b4000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) read(r0, &(0x7f0000e82000)=""/54, 0x36) close(r0) 2018/01/30 15:37:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00008ec000)={0x0, 0x8}, &(0x7f00005ed000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a9e000-0x10)={r1, 0x2c, &(0x7f00000a3000-0x2c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000e06000-0x4)=0x10) r2 = socket$netlink(0x10, 0x3, 0x1000808) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000cc8000)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000af1000-0x4)={r1}) sendmsg$nl_generic(r3, &(0x7f0000b71000)={&(0x7f000083c000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000680000)={&(0x7f0000349000-0x45c)={0x45c, 0x42, 0x200, 0x5, 0x3, {0x1a, 0x0, 0x0}, [@generic="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", @nested={0x228, 0xc, [@generic="7d696697bb24b4ba4d3b768bea1987158192baffe5f04869c37f3848ef6ace66271d3bd72c2a513abede8aa94eb0820c0e4a6feb3f0d23924b8199a1e66f406ff042bea58ae8c6b342b16bfa75adb9860058bef337bfe589859b48adcb77cd6e9ac51750fd6268517167f02638ef48300c16", @generic="f3b85a996352efa93076ac874bb8e6e77446af441f9e9b4d0aa421fe0fd17d74a6e654c322228afffa051215cdcabb531d6c72c6dae717dd631e819c7b51e01970c248fe6b1a969f0403a3ef98c4fe48c42df91b5c05a3107adf8735034ee01453c260bfdb7c97d4190daf4c39b9e21b51c84b8e44fb5ce8d002f398f161e0e69b34abbaa4", @typed={0xc, 0x4b, @fd=r0}, @typed={0xc, 0xd, @u32=0x6}, @generic="2a8a946cc19d840696248ed462a07114c5035d989c7312e87434a5f1651ac3fbf4fb808481ae2b3e6bbcc2a89357a2fd098eae80ef71f9cfdc6b8a9bb512bd6fa6a1af9f4c9d9d75aa93dcd153a616cd1bb6ae27371a4e4da5bb44319c337c8707dd1e2d1643", @generic="be07760c226bcf28a3fe27d093decb2d1ffefd0fc8c6006ccdbc23c2b09df4ba840c6ae8022a99ab028d733581a218a39c033beacaacf3583822b415dcaff3bb78b7ba26516f8803419d2ab2dffdb2157eb447d2ec6dba2ecb2fb229009193f84d41ef2a4194efb5dcfcffd3ab1c4be8de4cf1e612a0d305efbd8e3a66d6646166a8467a60f273628314581a416f2a5b378294c79fe047d44c1e3f2d901e8072abf690915062dc63e01b8f45"]}, @nested={0x124, 0x29, [@generic="8ef313135aa5e7cb4e383d13bbde2d7ebe86555a576cf5e00469913b2bae79248e4ab8756cc762e3415ad5f13371367229f4dd252a36b7248a2c2596d039965e36df36e77027", @typed={0x8, 0x53, @void=""}, @generic="d664f34688ba0977624b2f8e62742597c9b7031e3a1d62bda299b18cb4af7e271e385d567bbadccb5d1fc10f23319dd52100f870873d621a8ce72c1545c9a013db4eccf824c88e4e58ab4528e39ca5ef195c10745e9dc96c2dba61b36a72eacd4e760a35b4f65c136d9fe77a4379ff1f89d2a5215dfeac17ad39300d45cccaa4a618caf5e6fde1f92693d0b4bb61ef2fefba4672cd4ad046930f630e40f0a924e23e0bfd07a7ae4570", @typed={0x18, 0x80, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x10, 0x12, @u64=0xa2d}]}]}, 0x45c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 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) mmap(&(0x7f0000963000/0x2000)=nil, 0x2000, 0x3000000, 0x80810, r0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00005f8000)=[], 0x0, &(0x7f00006b7000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000050e000-0x4)=0x9, &(0x7f0000642000-0x8)=0x4) unshare(0x40600) 2018/01/30 15:37:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0xfffffffffffffffc, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "20c799", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/01/30 15:37:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001b6000)={0xffffffffffffff9c}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dd1000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000257000)={0x0, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x3ff, 0x0, 0x9, 0x1, 0x7, 0x9, 0x9, 0x5, 0x6, 0xfffffffffffffff7, 0x6, 0x5, 0x11, 0x47]}, &(0x7f00008aa000)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000954000-0x8)={r1, 0x1}, 0x8) r2 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000cce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x7, 0xa, 0xa5) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f9d000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c50000-0x4)=0xffffffffffffff24) getsockopt$sock_int(r4, 0x1, 0x3e, &(0x7f0000542000-0x4)=0x0, &(0x7f0000d33000-0x4)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f36000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x5, 0x1, 0x8001, 0x2, 0x0, 0xa, 0x80, 0x80, 0x32, r3, r5}, {0x40, 0x1000, 0x2, 0x3, 0x230, 0x100000001, 0x8, 0x5}, {0x20, 0x0, 0x40, 0xca}, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x2, 0x0, 0x3, 0x1000, 0x1, 0x8, 0x200}}, 0xe8) 2018/01/30 15:37:57 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a7c000)=@common='vcan0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) r1 = accept(r0, &(0x7f0000af2000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000615000-0x4)=0x10) bind$llc(r1, &(0x7f0000503000)={0x1a, 0xc, 0x3, 0x8, 0x8, 0x7, @random="36b5e6a6dcab", [0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/30 15:37:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r1, 0x0, 0x0}, 0xc) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003000-0xc)={r1, 0x9, 0x20}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2018/01/30 15:37:57 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000f7a000-0x4)=0x1, 0xfffffe5d) sendto(r1, &(0x7f0000ab1000)='T', 0x1, 0x8000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006e5000-0x4)=0xb) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x169, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000f7b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7a000)=0x8) 2018/01/30 15:37:57 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000000d000-0xf2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "16918e", 0x0, 0x4, 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], @loopback=0x7f000001}, [], "a7d72d6acb8a808b"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x2, @common='lo\x00'}}}) 2018/01/30 15:37:57 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f85000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a0000-0x4)=0x2e) connect$llc(r1, &(0x7f0000a0b000-0x10)={0x1a, 0x16, 0x401, 0x7fff, 0x2, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/30 15:37:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000)={@generic="6ab0c6d630440cf49780be1795038c4c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@broadcast=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=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x3)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0x8, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x7, 0x0, 0x0, 0x1, 0x7, 0xa, 0x20, 0xa0, 0x84, r1, r3}, {0x4, 0x3, 0x6c2, 0x0, 0x1, 0xffffffffffffffe1, 0x3, 0x5}, {0x4, 0x5afa840e, 0x1000, 0x9}, 0x3, 0xc, 0x2, 0x1, 0x3, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6c}, 0x2, @in=@multicast1=0xe0000001, 0x4, 0x0, 0x0, 0x9cc, 0xffffffff, 0xffffffffffffffff, 0x80000001}}, 0xe8) socketpair(0x10, 0x7, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000001000-0x10)=@buf={0x1e, &(0x7f0000943000)="9f2809d71ea6d8d75c1a683e3ae6431a3a27228c0f20ebc1221d2eae0b0b"}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x801, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000001000)=@raw={'raw\x00', 0x9, 0x4, 0x3a8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="21c29b9f5b516450cb8190d914d8da34", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1, 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 'snmp\x00', 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00', 0x0}}}]}}, 0x408) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f000014f000)="8be88085dd4d3ff400889640f537", 0xe) 2018/01/30 15:37:57 executing program 6: mmap(&(0x7f0000000000/0x5c3000)=nil, 0x5c3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000234000-0x38)=[{0x0, 0x0, &(0x7f00005bf000-0x50)=[{&(0x7f0000181000-0xf0)="f1cd6827d872883f181f4a8d23ddb346b7266828df550451cdce1ea086df278eb5c555288d8ef9", 0x27}], 0x1, &(0x7f00005bb000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000068000)={0x0, 0x0}) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x181, &(0x7f00005c3000-0x80)=[{&(0x7f0000166000)=""/219, 0xdb}, {&(0x7f0000429000)=""/207, 0xcf}, {&(0x7f0000486000)=""/111, 0x6f}, {&(0x7f0000449000-0x16)=""/22, 0x16}, {&(0x7f00005c1000-0x1f)=""/31, 0x1f}, {&(0x7f000030c000-0x64)=""/100, 0x64}, {&(0x7f00005c2000-0x94)=""/148, 0x94}, {&(0x7f00002c2000-0xd1)=""/209, 0xd1}], 0x8, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0xfffffffffffffffe}, 0x200000000000000) 2018/01/30 15:37:57 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$alg(r0, 0x0, 0x0) r2 = accept$unix(0xffffffffffffff9c, &(0x7f000090a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000635000)=0x8) connect$unix(r2, &(0x7f0000eca000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) writev(r1, &(0x7f0000e71000-0x10)=[{&(0x7f00009c7000-0x7f)="79c1518e90690c39a44bb1d7fddc0f87de5d0c41619b7e636b25618220b6967e579978d3ed34fc3b434d86d60b5cdbe275480811b5a8a434", 0x38}], 0x1) 2018/01/30 15:37:57 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c13000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000144000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e56000-0x4)=0xe8) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f000000b000)=@newsa={0x100, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x0}]}, 0xfffffe0d}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000370000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000081a000)={0x0, 0x0, 0x7}) getsockname$packet(0xffffffffffffffff, &(0x7f000038e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b48000+0x294)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00007a5000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r3}, 0xc) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket(0x2, 0x800, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00009eb000)={r0, 0x3, 0x1}, 0x8) r6 = bpf$PROG_LOAD(0x5, &(0x7f000057a000-0x48)={0xf, 0x5, &(0x7f0000cbb000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000519000)='GPL\x00', 0x0, 0x65, &(0x7f0000614000-0x65)=""/101, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000aff000)={r4, r6}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000924000-0x88)={0x7fff, {{0xa, 0x2, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x89c7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a12000-0x10)={0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000b85000)={r2, r7, 0x6}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x5, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 15:37:57 executing program 1: pipe(&(0x7f0000415000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000da000)={&(0x7f0000676000/0x4000)=nil, 0x8, 0x5, 0x10, &(0x7f0000b3b000/0x1000)=nil, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x98, &(0x7f0000776000-0xca)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x62, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "1f1d06"}, "cf1c81f54b279d4bc09bb52665b4fb7272de501060e4b803a45cdcdaa0af8459f292a072658e5ac15a81664ce653746841b5f211fcc0ad75eb1b003d93fd0e3d17d8590958da25dfb2d2b60ea06f375d2f36"}}}}}}, &(0x7f00004a9000-0xc)={0x0, 0x1, [0x0]}) 2018/01/30 15:37:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x7b, &(0x7f0000eb7000)=""/0, &(0x7f0000b64000)=0x0) 2018/01/30 15:37:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ea6000-0x38)=[@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x38) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ccb000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000257000)=0x18) 2018/01/30 15:37:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f00002e9000)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept(r0, 0x0, &(0x7f000045f000)=0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000fa8000)=""/254, &(0x7f0000811000)=0xfe) 2018/01/30 15:37:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x2c, 0x15, 0x211, 0x7, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:57 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f2e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00005dd000)='dctcp\x00', 0x6) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000542000)={0x0, 0x0}) setsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000454000)={@dev={0xac, 0x14, 0x0, 0xd}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000325000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00006f9000-0x38)={0x0, 0x0, &(0x7f0000f6f000)=[], 0x0, &(0x7f0000263000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r0, &(0x7f0000760000)=""/34, 0x19) getpeername(r3, &(0x7f0000a1a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7e000)=0x2e) r7 = getpid() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000115000)={0x0, 0x5, 0x30}, &(0x7f00006d8000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00002c6000-0x18)={r8, 0xea9, 0x0, 0x1, 0x8993}, &(0x7f0000af2000)=0x18) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000af5000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c66000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000525000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cdd000)=0xc) sendmsg$unix(r6, &(0x7f0000887000)={&(0x7f000078b000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d4b000-0x10)=[{&(0x7f00001f5000)="af38877e84f41ae2f6ce0f278a7735398385903bea1e48167e8f8080f87d451062acc36ae244e579b0ea7223ee26cd8ee6b0270bb1b2ef76b37b465d9c292d79a6efd30b6ea9d20cb4e78dfc4b1670ce6dd4a4388cd7938d95d0dcbea0021f1a8d388fc8fc5e8b2fcb6e0c061f754fdc9d430fbbc5fd5b15e8f3f3fbaf02ef219524312be2f357a6d985b1af199b7f4fbcecd46dbf534435ddab880caa2ce9c7260fef9017ee9e5bc8e9180e4e54160b685badae08e6cca335907481c15cf72603936a589ea02264e364886cda76c3d3fc", 0xd1}], 0x1, &(0x7f0000f8a000)=[@rights={0x28, 0x1, 0x1, [r0, r3, r3, r1, r3]}, @rights={0x30, 0x1, 0x1, [r3, r3, r5, r3, r0, r4, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r9, r10}, @rights={0x20, 0x1, 0x1, [r5, r3, r0, r3]}], 0x98, 0x40000}, 0x20000000) 2018/01/30 15:37:57 executing program 2: socketpair(0x1f, 0x6, 0x40, &(0x7f0000d86000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x2000000000000009, 0x4) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000003000-0xfc)=""/252, 0xfc}, {&(0x7f0000002000-0x95)=""/149, 0x95}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f0000003000-0x15)=""/21, 0x15}, {&(0x7f0000003000-0x7b)=""/123, 0x7b}], 0x6, &(0x7f0000002000)=""/17, 0x11, 0x2203}, 0x2001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xffffffffffff92db, 0x40, 0x8, 0x40}, &(0x7f0000001000-0x4)=0xa0) 2018/01/30 15:37:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000349000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000-0x8)={0x7fffffff, 0x9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x9d89, 0xf1c2, 0x9, 0x3, 0x401}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000076c000-0x5)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x10}, 0x10) sendto$packet(r0, &(0x7f0000000000)="94440e094cefbd5a9f8e59b0d97c9323c8981ddf7e617bab205a72fd128b2df88e75f55be80e2d96ecc1bfaff979237c37957559e79817f430dafd0bf6849f2f995cd6319f575759620103bbe399b5c86ae42c6dfa4272bcc96fcb7522346e772460bc63bfb99cd220d2bfabc0bf4320320112f72c536dc599b9122f3282c0ac741b0ec52db1f725750d9afe7d8f32a0033a616c0a5cec12f107c19b738dc322749fd42ff2f316b4d4935da55e6e6b980adbd53bc4c2dd54341dd6f0f9cf519c64abf9892e7a7a70b01a6007f02994dabcd8bf8d26b1e184740bd9d469f2d9c9", 0xe0, 0x8800, &(0x7f000090b000)={0x11, 0x10, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x9ff, 0x2}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x1)=@assoc_id=r3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000187000-0x1)=0x10) accept4$inet(r4, &(0x7f0000721000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000abc000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xd46000)=nil, 0xd46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000d46000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3c000-0x10)=@common="6c6f3a000089ffffffff9300", 0x0, 0x0, 0x0}) 2018/01/30 15:37:57 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fdf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000-0x28)=@ethtool_eee={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fe1000)=0x0) 2018/01/30 15:37:57 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b85000-0x10)={&(0x7f0000001000)={0x38b, 0x29, 0x33, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:57 executing program 5: mmap(&(0x7f0000000000/0x5bd000)=nil, 0x5bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00005be000-0x8)={0x0, 0x0}, 0x4, 0xfa) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)='@', 0x1}], 0x1, &(0x7f00005bb000-0x30)=[], 0x0, 0x0}], 0x1, 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) 2018/01/30 15:37:57 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000018000-0xc4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x4, 0x6, "dbf685", 0xfffffffffffffd36, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, "7e41a281a10d55eb2084cf87e0bb69fac0c8d13dff578e5479087e2e3a819198b617e35f7f80476d8a31d7938fae2bad2d04d14ebdcf3b084fb06d5c4701f609a39e5391af8b965ba922eff76962c1af81acdea2c9332207cdda0ac7580036369ee2e3033c5e00b54f4ddd68c399e6d65d6590a0bd9f9860f1b5205ff5e1fc4f4abe138a2e42"}}}}}}, &(0x7f0000026000)={0x0, 0x1, []}) r0 = socket$inet(0x2, 0x2, 0x5e) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000029000-0x20)=[{&(0x7f0000013000-0xec)=""/236, 0xec}, {&(0x7f0000013000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/30 15:37:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00004db000-0x20)={@generic="a88d1fe2e3c11db83c0092586bed4927", @ifru_flags=0x4000}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000068f000)={@common='erspan0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x100, 0x7, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x81) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x10000000002, 0x4) 2018/01/30 15:37:57 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = epoll_create(0x91) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000-0xc)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000)=@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}}}, &(0x7f0000003000)=0x32) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000003000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000003000-0x10)=@req={0x50, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}}) 2018/01/30 15:37:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000099c000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001000-0x10)={0x5, 0x18, 0xa4c, 0xfffffffffffff71b}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e6f000)={0x0, 0x6e, "da0b0492ca96bb93e33d1a486bd38db4a629f01f757aa5c9714d9318b21d68777bafb77bdc41c73946967849025dca86880703ef1e7fda43fcad7eca2495b9e6c92c6d0b745699e2a4d5692cb9e1bc30b1563bf453c41f9255404bf0e9cc67efc25ed1eb0c1b8087186a7b0d98c5"}, &(0x7f0000dd8000)=0x76) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000cb8000-0x14)={r3, 0x1, 0x7, 0x1, 0x400, 0x7}, &(0x7f0000d47000)=0x14) r5 = socket$inet(0x2, 0xa, 0x9) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000be5000-0x18)={r0, &(0x7f0000e6e000)="895d0277c7c82934386d373ad02f81fc63c0e45832d9483a19037d1a1e1432825f56b79ebd7597ab7df5d606d6a31b5e52852b4291d46e709d6b3b0904a936f69e881636c08b454124952cd26d4b3c4acc7c7519e901eae9776966559548bb448377c734034fbd41b6271af262f426db02728cb62358430329a42059f79d26b021fde0db834a66", &(0x7f00009a8000+0x234)=""/112}, 0x18) ioctl(0xffffffffffffffff, 0x4964, &(0x7f000044a000)="71a79bdae9739bb15d434155c4fe9d5105ec74723b9035a41245fc2bb83e6043109364cfe7e2251aa46b688d9b0d59a6d2fb74fafda2b1cc3697098dea079e7a1aa5e7c6e43bd60acace06c490c28d8f8dd80578826ba22a48087a58fb9ee11e1bf0f459f02fb42924") bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00002af000-0x8)={r4, 0x6}, &(0x7f0000732000-0x4)=0x8) 2018/01/30 15:37:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = accept4(r0, &(0x7f000094c000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d24000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000111000)=[@in6={0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0xdc4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe15}], 0x38) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00009c4000)=0x1, 0x2) r2 = socket(0x10, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000087d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ff000)=0xfffffffffffffd10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000b08000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000bf6000-0x38)={&(0x7f0000ddb000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000883000)={&(0x7f0000b4c000-0x1074)=@setlink={0x34, 0x13, 0x803, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4, 0x0, 0x0}, [@IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xd3, &(0x7f0000951000-0x1000)="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", 0x1000) 2018/01/30 15:37:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000170000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000229000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000013a000)={0x0, @in6={{0xa, 0x2, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000326000)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009b8000-0xb8)={r2, 0x3, 0x1, 0x7, 0xfff, 0x1, 0xac, 0x5, {0x0, @in6={{0xa, 0x0, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x7, 0xdbb, 0x7f, 0x3ff}}, &(0x7f0000e41000)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000485000)=@assoc_value={r2, 0x1}, &(0x7f00007da000)=0x8) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f00003c0000)={&(0x7f00000a4000-0x90)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xd, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:57 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000f7b000-0x4)=0x4, 0x4) vmsplice(r1, &(0x7f0000e4a000-0x10)=[{&(0x7f0000f79000)="", 0x0}], 0x1, 0xf) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000e77000-0x38)={&(0x7f0000be9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f7c000-0x10)={&(0x7f0000f7c000-0x100)=@upd={0x100, 0x12, 0x2, 0x2, 0x0, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0xfa}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x40}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f7c000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000f7a000)=[{&(0x7f000013c000)="c1498113b358aaf5507682edd42fc8ebab8ac57be5aaf4d4ae3288d8ba8b1d116e7c6a79f9e4ac20e63610a24eff2e8ff1ee5fc5e2b3e1365a868ccdc8b0278a435a3b94c9f65762730b50dc1b8151002dd173e9a84cae032fe623b69a708f", 0x5f}, {&(0x7f0000f7a000)="5f9fda0b2d658277b39a26bc7ed536331d6c48bdf79d503d36bb40643973c797652777eb502ae1bf223e2d24c1628fca5f900aef0e35412a593ed87bf716", 0x3e}, {&(0x7f00007e0000)="40de1706b93076a6936df70ad7d6f6bb0e9396e1f4e14a04726c8618d3bc7b9f05d075605d8698109fe2222cfbbcf91c1d1d38b3fabcd980dbcb83cb962539ed6c366d995a6841dc9e5f6fae920f5430f5cbe2d33f59b08dc7450f90737e28e16159de346a72a6d5f56b62f1dbf1a0ca1d9853d1ccbdc7894e280a4c5fb4bcc84895c77d61e704467c557dfc14117c799b7a8364b9bc805823d6b537eb1fab857451a554886e831fcbce0728707a21b1bd3bc3cf3c94694d86f3f5591dfd9b8df949d6eea8f1f2169afd4a1141f990e0f6b76bf637ee8279f2f73cc5566e68346d5c4cb2dad4", 0xe6}, {&(0x7f000088a000-0x44)="e52d9059dbdac28d33cb3f93ebd6893ec472c48433e4f307cd4a128aaac5391c961f63cbbc12a2a6ac209e8ec8403c352fe5d162ea43e06eb2e341a98add29d05dc55e60", 0x44}, {&(0x7f0000ec9000-0xc4)="59938ad0ee7ac0391d014f71412e308978e9e15de321a02d8541a2f7d9f02080ce5aaa9a47c93b48610cf6bf1525509080a8a8740ce9d818fbce24c46411075e0f787e1b4c2b59281aba88e5faa216dcfcfc2f612035010bd2b1411b81e73f95a8aba6dd6b5b669f6382d35195e472226dba6919dfe06d2378b60635f463141071d96f7f8c18883c23d3cca70eb245bc11c43238317dbad402a78f62a87c5fc6627c0f270979b58b3bdd3d01dded7c9886eeb008e3e69c8b39214a6ac8e3d87fa38494bc", 0xc4}, {&(0x7f00007cf000)="", 0x0}], 0x6) 2018/01/30 15:37:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000de6000)="109c", 0x132) [ 36.890496] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/30 15:37:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x6, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:57 executing program 3: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f67000)={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7fff}, 0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000031a000)={0x0, 0xa3, &(0x7f0000f67000-0x40)=[{&(0x7f0000050000-0x50)="fe74d8fadcbee7dec7618958dcd75e91f2832b5786975591bb9955ed24a16d09e78dea7a602ef68ef73819d89c05a6ec94169a71c7d12343651b62f0cd4d7ad05bd814e8a1f79a073594554d27e22f69", 0x50}, {&(0x7f0000f66000)="7df749397dfff2a13cb2dba927925b6ce3d820ae88e32ef46fe15dcf48b04b5b59280751f4ea88c51f373084934698a02e80b93aff6845778c1a85777a38421ed34cc9256ba653bff520f56442b8f71e2f10699c01b2d817fc6eae135b03c717", 0x60}, {&(0x7f0000f67000-0x1000)="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", 0x1000}, {&(0x7f00009db000)="8637ab1a68f471f34505a3786ca82e64ac30daeb0d5ba0dc73ca826f76813b361d85444c65a975fc9aef63164f3ae04af917c734f749b1241d", 0x39}], 0x4, &(0x7f000017f000)=[{0x1010, 0x18f, 0x9, "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{0x10, 0x10c, 0x1, ""}, {0x18, 0x0, 0x0, "2dc0"}, {0x38, 0x0, 0x41, "778e854e128e837fffffffffffffffff5cdbcc91bb457de42c87fb2dd89024cf50c4a937fa"}, {0x20, 0x117, 0xfffffffffffffffd, "339e01d46a22b059ae9a6c7c335526"}, {0x80, 0x115, 0x6, "35575ae69ecde4fe1f34915d841a6339109d11448f4a2984f897be47e1dc2bc7a7749b0e7f4893f6c031ce78a8e4071786a6e48e2d52fd9e43badadf4f33a8614236ce0a7101f194b96ba392af4ae955c2a0f900117d283c692a42a42b1c0be74670e2ee04922ef6ecde440d"}], 0x1110, 0x4000}, 0x10) bind$inet6(r0, &(0x7f00003c2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000234000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 15:37:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b1a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000081c000-0xb8)={0x0, 0x7f, 0xfffffffffffffff9, 0x4, 0x6, 0x1, 0x4, 0x5, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x5, 0x5, 0x0}}, &(0x7f000030b000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000013c000-0x98)={r3, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, 0x98) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b70000-0x30)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/30 15:37:57 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) close(r0) 2018/01/30 15:37:57 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000006000)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000007000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="6970f97e9c04000500020000000100", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x4, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000008000-0x8)={0x0, 0x1f}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000007000)={r4, 0x80000001, 0x1, [0x7ff]}, &(0x7f0000003000-0x4)=0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000006000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000007000-0x50)=[{&(0x7f0000003000)=""/175, 0xaf}, {&(0x7f0000000000)=""/132, 0x84}, {&(0x7f0000003000)=""/110, 0x6e}, {&(0x7f0000007000-0x2e)=""/46, 0x2e}, {&(0x7f0000003000-0x55)=""/85, 0x55}], 0x5, &(0x7f0000007000-0x1000)=""/4096, 0x1000, 0x9}, 0x2000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r5, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000008000)={&(0x7f0000008000)={0x2, 0x17, 0xfffffffffffffffb, 0x0, 0x4, 0x0, 0x1, 0x2, [@sadb_ident={0x2, 0xa, 0x5, 0x0, 0x9}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x44) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) r8 = getuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r5, &(0x7f0000006000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000007000-0x770)=@dellink={0x770, 0x11, 0x0, 0x6, 0x0, {0x0, 0x0, 0x0, r2, 0x8002, 0xc5be52a04e8d9099}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x6}, @IFLA_VF_PORTS={0x738, 0x18, [{0x220, 0x1, [@generic="10c1ece54b6cc91201520d0f99b901cc563a109d86381cb052f82d774bb35385daa7406b5a8f0850c49b011d535f0f78f8f5002c6ee9", @generic="7605b9548fbada3a6cc95ab71801475d9dc9fb8acc2641cb84d671fce82167b5db23fad4c466250cb7364fbf8c9d7810791078fc14fb40b0bb0949da00b02c3c4fd1578d248dd78aa5c80e9962249b3e8de9ba02accd1d42056bcb5663552e8ee05d7955572fcf02048306b4500225ab7656a6dddbd7f54edd0e15e15b05d6f2b5def43dbc31251bd161b9496cce33a4bc17e321d7c137c544f620106bda9bedcafba8c5e4025b4f988b53d44226faed1fa2ac9a", @typed={0xc, 0x57, @ipv4=@multicast2=0xe0000002}, @nested={0x10c, 0x89, [@typed={0x8, 0x3f, @void=""}, @typed={0x8, 0x6a, @void=""}, @generic="25db43190d0dc0c4704d11fd927eb4e0ca6d6449b1b0f1d9acd7e039c0e489a57d33", @generic="a32a22ba946023a23504bc16d73ea1ab6e0fee38a1b62ccdbec7123fe573727c05b9d109f992", @generic="3efc86c56f8f973dd97a587b89fa30380a326bf1bf1cc53e220b60c6f020859d24559c415583d5dcba172fdb3bbe291e6622b16e2204cacc6d3923176f92e612b8f0ecb0ccce3d7f6942433320a4e3eb21250e4ded350b4b5b2c536f2e9958905f2620095e42ba9cd233f76ca6ab437d54a1f09a29eaab856acf50e8edb138c4db49d09510e977381c6d1709c3fe2da1c4ef907970ad5cfee3ea412fd5b5", @generic="11fb5b", @typed={0xc, 0x4d, @str='(\x00'}]}, @typed={0x18, 0x5d, @str='ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, {0xbc, 0x1, [@generic="da017cc5fb5e4bbae0ed4f2c86da94d8e34b6f24017772", @generic="feaf096e94ef3725b16a165d9852cd571939caf226982b87f6dad8003af4c43c6678c8de9620840f033dd6825bf1c07efe529181616db0fbf1cce2ca1d168b18839719aa63e6bf493427fb63143cf5d9d92cde2fd6ad1fdd8df5bb5e", @typed={0x8, 0x3b, @void=""}, @typed={0xc, 0x2c, @fd=r0}, @typed={0x18, 0x6e, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x8f, @fd=r0}, @typed={0xc, 0x52, @uid=r6}]}, {0x244, 0x1, [@generic="2a8e1c0a19d29a93f02c881f93c27f1aa40b7c9ce4de577fc33e59e8c033e4b3aa70e83436162db4f37e90eade83930f00fa1d2a84731f523e038e79cd9b00b8292acf451126d6a32dd6", @nested={0x64, 0x55, [@generic="0b895b1c292804d575ca685489d88bc3b64061eadf0b7e43b46f1c04bf52862e801a00ab9f40b25eaab5b1889ea422af2d91d0c8ad249459843e32df1cfee5ab1e60eccb79baab", @typed={0x18, 0x22, @str='ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, @nested={0x13c, 0x93, [@typed={0x18, 0x87, @str='securityvmnet1&\x00'}, @typed={0xc, 0x49, @fd=r0}, @typed={0xc, 0x44, @uid=r7}, @typed={0xc, 0x37, @ipv4=@empty=0x0}, @typed={0xc, 0x73, @fd=r0}, @generic="3c0cd66d72b05de37f08bbe6a1d813596ecc52b3676305c5318bead21463ca1e6aac", @generic="3c430a96083d9558e751c6b18756852fd78c549c0dc5ae5ecbd8a9d3df62ba4d397d04749fdb210f4edb4a43d6f5b84998fe5277256072ada40a6c455d58fdb908a1cd7a50e42bc5f7da5c0cc9b6029b1cfad76ab29aafa421a3b9325ad5fd34c395f9675fdcbcfcb1a956cb26f9df7546d36ab9b9b1d7c9f68e84ee43ecb29cb4d51faa97a93c78cebecd8bb47ae2918ff865a887694e99005068c57b6851daf6ad3b4aa4c0935bff733b061b1a79f45da4845d38bf523583f10ed9428298d066610040bdcff4e526025c9c55"]}, @generic="8a1dcaf46b28dc720b11f9c6cabc4c0fafd8995bcd5882daae3117b1dde5c901ff6b3402950123eabfd51f60292000e4844304e2974bf3c99349162bc33c17", @nested={0x10, 0x37, [@typed={0xc, 0x7a, @uid=r8}]}, @generic="78c8990e8e"]}, {0x214, 0x1, [@typed={0x10, 0x57, @u64=0x5}, @generic="f271e2645506913cb164798901b16612e0b9766a46ea4c49129b171702ef26ba01e3253233fff6d6b65dee643f7885b25f2a876842c171643c02ce6852bbb9f8e35352aaae1647c228661c2aa882236cf3b930a8ac9632be9700acfc24fb0e97cfb400fc07052ec7fc8fa736d9eec670c1ecd03be92aaf74fd339083a15c1e6a709670bc8794eeda7040078a158eff7801489a593e2c19f8ee6a68b20caad9a03500f88d2723df7593d3309ec4cea548f2d8decad53911", @nested={0x128, 0x4e, [@typed={0x10, 0x62, @u64=0xa34}, @typed={0x18, 0x7a, @str='ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="e071c1b3a77f908ab274c3638690063c78cfa6350acd3f3f31dc635b47a2c974134ec858e930bc8affd8d8b4d506d82e181abc8f4d11adf55f79f56e10913f47bffa317f27f29d6f7c219ef0b325c79d8485da8cf81195ba4410336162041a9a94013b74ca3f3779bbfd3a54468eb22e679deebf9808061401cbc934967a8daee864cd153c716399cedb92d716afbeaab3b8736e3256dd03628a92880f95b6aac3216b439b61e30a24bad19e493d5234e761fe1a5fff74478a8e455fb221bfca7846bf15250db90faa87e6d0103a76f973a08568bd098f75b96c400f7b43856201476514e4e5f0b2", @generic="b8285b5139510e1339908f077b3fd53f4eec133f"]}, @typed={0xc, 0x73, @uid=r9}, @typed={0x14, 0x38, @str='vmnet0bdev\x00'}]}]}, @IFLA_LINK={0x8, 0x5, 0x2}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x1}]}, 0x770}, 0x1, 0x0, 0x0, 0x40000}, 0x80) write(r0, &(0x7f0000004000-0xc)="", 0x0) 2018/01/30 15:37:57 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000027000-0x10)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f000001c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000014000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x2}}, 0xb3, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0xe8) connect(r0, &(0x7f0000020000)=@ll={0x11, 0x19, r1, 0x1, 0xc, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000001d000-0x4)=0x0) 2018/01/30 15:37:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000830000-0x38)={0x0, 0x0, &(0x7f000037b000)=[{&(0x7f0000442000-0x6e0)="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", 0x6da}], 0x1, &(0x7f000016a000)=[{0xa0, 0x11f, 0xfffffffffffffff8, "abd2ab8c480318c06606baab763d847a64ad616c671561aaec323dafa4d9ce132516add589fa80714b180b371c3c9ec7173e0e03e3ced52f329cb24d83d7638cf343de56000eba108c2b82263b5378a6add6a3ff5f0ed1e5a7b141f5fb9f05f4940702eab78a0334cdd44e9752cb1ebda92b307ff6e13f06e488f0f202753c2d44b29699db567f6404491302fb"}], 0xa0, 0x4004080}, 0x40) r1 = accept4(r0, 0x0, &(0x7f00002ae000)=0x0, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000f86000)={{0x3, 0x401, 0x5, 0x7, 0x8, 0x3}, 0x6, 0x2, 0x7, 0x3, 0x2, "66799ca6458dea27e61eb77438ba82885f09816ff24b15bfed1b65ce81e84f33ae7e7520439ce649f902a74bb010f59910e7816547d77d069708af54cda55eb61e942f9225591f09f868df8d1657b2ee4f45a0ef9941f9799e244af02e81bc9bda91e4c708a0b980020649254912454880f866c258619c4cda2afa0cdc2c530c"}) [ 36.964342] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/30 15:37:57 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0xff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000005000)={0x2, 0x15, 0x1, 0x0, 0x17, 0x0, 0x4, 0x0, [@sadb_ident={0x2, 0xb, 0xffff, 0x0, 0x9}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x5, 0x3}, @sadb_sa={0x2, 0x1, 0x3, 0x401, 0x1, 0xf7, 0x3, 0x80000001}, @sadb_address={0x3, 0x0, 0x32, 0xa0, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_lifetime={0x4, 0x4, 0x1cd6, 0x3be, 0x32, 0x7}, @sadb_spirange={0x2, 0x10, 0x1, 0x1, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x4, 0x14}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0xac0c6a19df9be685) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000006000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000005000)={r3, &(0x7f0000005000)=""/8}) sendto$inet(r0, &(0x7f0000002000)="82deb7b6ce138ef6f83265ad0da9b714816588cb", 0x14, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:37:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00001b3000)={0x0, 0x0}) getpeername(0xffffffffffffffff, &(0x7f0000d43000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000074f000)=0x32) connect$nfc_llcp(r2, &(0x7f000041f000)={0x27, 0x8, 0xffffffffffffffff, 0x7, 0x9d, 0xb3, "f45392ff63f1e87316d66f5497bfee14e44c07ccde022554f04fe13b0a23657f9c641bcf0aacb6abd65cded65d84be404da9183307d54819c53293577f3377", 0xafc0}, 0x60) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000093a000-0xc)={0x7, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000087000)=0xc) r5 = getuid() sendmsg$nl_generic(r2, &(0x7f0000236000)={&(0x7f00003c2000-0xc)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f0000cfc000)={&(0x7f0000de4000)={0x1898, 0x36, 0x600, 0x0, 0x2, {0x11, 0x0, 0x0}, [@typed={0xc, 0x2a, @str='#\x00'}, @nested={0x178, 0x6d, [@typed={0xc, 0x25, @pid=r4}, @generic="7807d35c1c6349128e5567582e15c3d240a3fb41303742fea681cc267cd97d7ce777b3ca86356824824c7dc2b816b704eac8ca4898c1a49bd5a5e14a57dfd796166977a15dd1d5eaba65c901d57daa70e52e01fa21900091ee6e05b7ee1401c4e3da50977edcba2c7c6b857e923513ad4e24a6ff91bd2b78887a48b5043809fd1e646c9fb94c7bb48672b3f19c7f18044302f052146a71c243891b4cc2615b796be7361dd59baaa5c752872851d6c367a5ee7fccb113fb4c3bcb139099f4fd06c76216759edb16e627f94dd1ea913247695bf030c1b47c2f660ad60f88fb05c48acd", @typed={0x8, 0x5b, @void=""}, @typed={0x74, 0x57, @binary="6074032cd1e2d4a115c59c92be65dbb45c10eca44fe7867ccef0a903c400438a2239a40285fe34bed995e314e8e25c39c28fcff2735b97ed9d41423c51ff0fce0ed44989ba412b9eeb58fa41c89f1f8d8ef7644d606908a15105953b707ce16eedd83c164a3cab6d882a"}, @typed={0x8, 0x35, @void=""}]}, @generic="500e150379d729daa8935360e29297c41a4f0057a6d7c9d6", @nested={0xac, 0x69, [@typed={0x10, 0x18, @u64=0x8}, @generic="9ab040284ebdca0f681e721752aa5ba6f1598355380fc0975d34dffcad20467b4b038af261a5646fd3e8d9b3ba2f9a1ee14aecd5476a85e6136d92363677c224c4ddacaef12fa7976fe6e5d6245c26393205a5ccdc4cc75f718ce24270db35f520f23267a3c828c852545273811a2b5050f66ae5ad19602692b20a67bbd36f6329021915b832042251fb1837086888b8430a42aa705979"]}, @generic="23bd291956a6a8233342135037379147274521bfcfb2ddba915f9bd0ef02fa43d0b8ea1a59d9f157d3c6f3fd433f944460007eae2c252d24e7e4daeb5b8e3bfae063008a96cc1a954b6b9d5976576b4c6a18e67c5f8f62e8c1fb42ad6fb807b1901b70ea7b0529784d7ca5fb341087ab2184807a1d7591bc4141b93d2ccfc7573274db3585ab3e70363d81b57b4615f069f3aafb44ed7bddc0b66be920ad24d720e2b0d89407bd9a976789cddd38d8afedaa3a7979b376d9471e7135b8c2e4314841508f435d5608a15072a39f4e88c262a6", @generic="b4c1d2052eb3de943c58eb484f7a487c42c6efd280cbd512aef77d443caf252f5f93eab796451e3cdb32d9f61efc92358f1da7293f93de6fcdb902d4d0ff98c95972f05d9da388536408741bc95be65c6171429546bbabbd9352e1ca4d86dac35c9ef29b5de92da145c593791eda1491400e0f8020a769bb4e029792cd0141ccd21e19a4197a72a2ff11ad7708033f76a05801074e8a3911bc1871ba326d757fb675a659bc697e374a5bc4578f0caa6612243397861b7c52abd6addad592f48594c141e90d665b5e0e", @nested={0x280, 0x46, [@generic="7b5e69b1f4f43f60af836456d837d052b3dcb2bf8399ae111364b70196dc3b4521e057499aecac3635b7da5dda5f323bfd8367bf0fc6f19115b74bc566d4184e6725329f027f14665d8cb3c419eb51bc261b89b47ab3714af33c4098a8c5edb6abc218b01b7a22cc6795c374058c5a3de1599b4545ab358dea4ca4570066cc50a6b85be79de38637ad58db2843601cd150465c498521f53eed5eb707538fed50f241decb8186", @generic="4b50b9f179207bcc212554bbe757e774f5515cb86ab1a9344739f299c8d2f1535ae961a21f7a3c0c00e929a44cc64f710d486d4db9acbecc8fbbc4d63d39cf93370c187172770b8ea6b611db5f29c1a0290dad8667dcb2c95a038eb978eafe787cafcfc645effaae2cef8421de6f448927d1e0fbd36be0da5ffe363ffeb724a3cfa5f8bbd4080b0c7813cb24cf715875a5ee17df8fdb7850edec5a6a0b0bde0df27802304ff4c5733e46144fdb131c24f8231a4de6c88994d60934eff32c25c1cd845e09de7eb09bdd0a5901aabe8023703713e6a9", @typed={0xc, 0xd, @uid=r5}, @generic="01aa62e65fc8fd9c2a5cf41972cac9cd8a98f8aa5055d1d8154e4d72ccc982cc38fcc714bbf2eb7c74904ccfe9ed34cff5f55454b0b15a6452ef0040be16b2a962024d8024346296f0301d4edd0e8eeeca36b07f1022ed63a9a6567a5af2836009da9eebcf7adda3b82cbfdb2dc60d263884121c2bfbdfb9ce2727f80adcc476d20c92f8ee8a577984fe590057ac121fe621", @typed={0xc, 0x4a, @str='\x00'}, @generic="e964c949d6672c143827b4e2ba53e85e1954061ab78ffc7e3aedea12c6bfe9e5d9209fcce077108272f67024dcef3a098e3bc29f894efb511e397b6546968cce9d0440", @typed={0x14, 0x5e, @str='proceth1\x00'}]}, @generic="19e4282c2d64cc08e1ec8aa19b82b8a7242d612ddb31042a764dbd54b061444745d599e65381044b6af544911270be133a28788b9a7d5377eae02387aef17a1ca70dcb47d0153ba18ae29afdfebc5255cc9164cf0d91ffe6d4b8d28c3ebe349039202d54eb374f58a6bdfd81a56bfc3644ca4d", @generic="8a6001b8a4c52d5ca9a6df57f9e7337af46b69049ff030168691d9a13f23fd696cd465e942e540db271dd43d", @nested={0x1180, 0x3f, [@generic="9dcf", @generic="d746f7638dcb7cb9f80055efd99e8c44b65a99cc2e4887daf430276416635bedb74516557861cfd8981c7baf3e56716ca59c1361111978d3", @typed={0x8, 0x74, @void=""}, @typed={0xc, 0x88, @u32=0xfffffffffffff151}, @generic="14aca14e9235151988ced714c0fa7d1a9db2079ceaa0a073f080e03d9271b578cbae2b0fce6a", @typed={0x8, 0xf, @void=""}, @generic="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@generic="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"]}]}, 0x1898}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000751000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00007a5000-0x4)=0x0, &(0x7f00002d2000)=0x4) epoll_pwait(r0, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) 2018/01/30 15:37:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000980000-0x4)=0xc, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aaa000-0x50)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/30 15:37:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000ed5000)={@rand_addr=0x101, @loopback=0x7f000001, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000137000)="b22920f438fc4292ce8947d79055176f1bcb9ace2d8deb1c0b1feb090bc9adf7", 0x20, 0x48040, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f000015d000)=[], 0x0, &(0x7f0000851000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:57 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000000a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f000000c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x14) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r1, r2, 0x1ff, 0xf306, &(0x7f0000007000)="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", 0x5, 0x1, 0x2, 0x0, 0x401, 0x80000001, 0x7f, "95331b40bbcfdf74c0c9abd385d8970deac48874759fc519f3cf424bdd1a568bfb487bf6083c8b58553680114e32e7ba232a70f5d9400673ce6eba27a75380758874006bcd7b6a0b65d90d03e6b43f56c8388d6c1afbfcdfebe84277ed5ef67c1ce1e738f9fa339f6d1297b5681d3c894d81bb81cfd65fe37e2f88fb0cafcc0a6cd5f16ace6cdc4a09ae00e10b8bd69ebe35f1"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f000000c000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f000000b000)=0x10, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000000c000-0x40)=[{0x7, 0xffffffffffffff00}, {0xf, 0x3}, {0x4, 0x4c90}, {0x8, 0x57}, {0x4, 0xffffffffffffff6b}, {0x7, 0xffff}, {0x2, 0x8}, {0xb, 0x13ec}], 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r3, &(0x7f000000c000)={0x0, {""/7}, 0x0}, &(0x7f000000c000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 15:37:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x10000000000002b3, 0x0) write(r1, &(0x7f0000335000)="", 0xfc94) readv(r1, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0xfffffffffffffff1}], 0x226) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000095b000)=@assoc_value={0x0, 0x0}, &(0x7f0000062000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000dd6000-0x8)={r2, 0x40}, &(0x7f000045e000-0x4)=0x8) write(r0, &(0x7f00002f3000)="4425ac8b895a1883185a3b65612ac6c5ed69d56de4107d4f08dbe2aeb32785898d2e409e4d4bb2dc3bd4a1dc26513d908fdc918134aa58cabedea325d8da7b7571d8178f74f1f805b2a3a56510c38b4158717f4b396be66023f267b030fee83ced18ed157229bdb781a61d52bfa631c0046687839f530216157234f6b93d4a4beb8e307cb3c7ebb1d23b6d431b5fb31053446a59e68ca81710c2e27f15c31d8d9336ceecbb6ace3fdbd4fcb41673314861e311c1ce0270a6d6709c3b34b276ec2c4ae855f3c4422b6f92b996867cdfe740703cee06abd3a2187fda46992bbaa4bd58a38b76e2b75e04ecd0a501a672ba42aab4a05ab5", 0xf6) 2018/01/30 15:37:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xa, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000694000)={@common='syzkaller0\x00', @ifru_flags=0x400}) 2018/01/30 15:37:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ab5000)=@un=@file={0x0, ""/20}, &(0x7f0000bc8000-0x4)=0x16, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f70000)=0x0, &(0x7f0000604000)=0x4) connect$pptp(r0, &(0x7f0000a20000-0x20)={0x18, 0x2, {0x1, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:57 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009f4000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x8, 0x0, 0x10003, 0x80000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000001000)={r2, 0x3f}) 2018/01/30 15:37:57 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = accept(r0, &(0x7f0000990000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000862000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000000000)=@proc={0x10, 0x0, 0x1, 0x82}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000)=0x7, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000136000-0x4)=0x0, 0x4) 2018/01/30 15:37:57 executing program 1: mmap(&(0x7f0000000000/0x589000)=nil, 0x589000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000fc000)={@random="01390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0xffe9, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0], {0x0, 0x6, "0442bc", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "113be7ff00168e94"}}}}}}}, 0x0) 2018/01/30 15:37:57 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000015000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xfffffffffffffd0f) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) sendfile(0xffffffffffffffff, r1, &(0x7f000002f000)=0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000a000)={0x0, 0x400, 0x9, [0x2, 0x4, 0x9dcc, 0xee05, 0x1f, 0x3, 0x9, 0x8000, 0x80]}, &(0x7f000002c000)=0x1a) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000032000-0x8)={0x0, 0x0}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000000e000)={r2, 0x7, 0x80000001, 0x4, 0x200, 0xffff, 0x3f, 0x0, {r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1ff, 0xfffffffffffffff8, 0x1, 0x41cd}}, &(0x7f0000031000)=0xb8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000032000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f000001a000-0x64)={&(0x7f0000031000)=[0x6], 0x1, 0x9, 0x7f, 0x80000000, 0x7, 0xb7d, {0x8, 0x10000, 0xf17b, 0x5, 0x6, 0x3, 0x3, 0x0, 0x710, 0x5955, 0x3, 0x0, 0x0, 0xe7c6, "7c11d9810c51003fc018628f64ec4a915ec75e2d02cf891e65e4b3201c077cac"}}) 2018/01/30 15:37:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair(0x11, 0x6, 0x9ef4, &(0x7f000057e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a3d000-0x20)={0x101, 0x0, 0x2, 0x7fffffff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000c76000-0x10)={0x69, r2}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00004f3000)="", 0x0, 0x0, &(0x7f0000cac000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 15:37:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f6c000)={&(0x7f000091e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f000056c000)=[{&(0x7f0000569000)=""/220, 0xdc}], 0x1, &(0x7f0000bf4000-0xcf)=""/207, 0xcf, 0x2}, 0x40000022) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000d6000-0x4)=0x0, &(0x7f0000c32000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000661000-0x20)="", 0x0, 0x0, &(0x7f0000955000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/30 15:37:57 executing program 7: socketpair(0x5, 0x7, 0x2, &(0x7f00001a8000-0x3)={0x0, 0x0}) getsockname$llc(r0, &(0x7f00009b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000874000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000f98000-0x4)=0x4) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000002d000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f000002e000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000002b000-0x6)={@dev={0xac, 0x14, 0x0, 0x11}, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000001f000-0x30)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:57 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000)=0x0) connect$inet6(r0, &(0x7f000000a000)={0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, 0x1c) pipe(&(0x7f0000008000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f000000e000-0xc8)="0e5f4d7a0b889ffaaa6343fcb79912fab214051801dda303818321b46ddedcfa8fdc1553de0568abd831966e0da367db1fd26fcad99b20c684c02288a71e3009afd18c063108ac6b8d15abbb8d0ef90967975f1724d49a69dce0e4233da5b19d945be9c5f6e685249490459a93c3f162aa1cf6beb4a427c40453ef36a654ec397601e3921e24dd703e0daedacba0e28caf115311e2a78be684e12e40345c0ec3c117afd6f3321033d0f0b282529b95aa8c098a292606a090825b8eef55fa5cc4bc0e9380b3b23971", 0xc8, 0x1, &(0x7f0000003000)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000006000)=@nfc_llcp={0x27, 0x8, 0x8, 0x7, 0x7ff, 0x8, "544ee713efcc2d7a95a4d5f1276cdea983788d141d2c5deb25a22a466dee2c067cb972b4c0b92657848aefed84b03ecef1c83d854b4be2365816af67c972c3", 0x7ff}, 0x60, &(0x7f0000008000)=[{&(0x7f0000002000-0xd4)="3b79ae5d22ce165f20bd44f3bd5aff1125e51891184a0e65e2d0cda97ba25aa7e4eb18538a7d24dfa0c4eaaae1673fedef32047561194b098cd7309411b152dc06c6b23b64b2c5fdc9ab1b91f0b59ae7082ae4a696650ea79b39c736d202cbbd3d353554355df90c6161d2f9b5eb6b4a396a06135c9680546b1d400117ae30f45bada82323e4d5b75fe0031ec1b854fd58f4d6269e0186d585f7baae40d77edddf91e1a9c99929e25638dbe130c525a81b16a0c219135009969bf943f9f88214c3e3026c13b00cbc86342780d0eb810e077e4afa", 0xd4}, {&(0x7f000000f000-0x1)="e4", 0x1}, {&(0x7f000000e000)="037ce76b48b400a1ae90489320db3ae2708e2adf499ae3a012a85e6d46258f5fcd2c39595954f148fd4f7cc4ff8c1f4c74362411a01e86af711a7058f9d55cddb428669cb3cdb7ed42dc60aabecf805f0f8fc349e9f88ac7467be4bc1aac41db0db5b6c498e9c16a3a9586022117e35a897154c7e61f40d3f7d312", 0x7b}, {&(0x7f000000e000)="6e827207c48abaa3b35839ce232097f8b14362c9c69ad0f0bcfdc30befef73a00f72fd6f5902923cd441a49341e5a9cc55d2ccecb6d1fdaf759aec8f1471d29bfc893f79b854df35e3e448b9d15d16cbb1ed1361d15c4bebc47801c4e56b5aec2c49ab99fc5009694a665a5807d679ab354d34977db955a955343eeba38c541dca55069b28ce20bf8c52121b833abf9ea11785e95af43ee5a4f5320bfb592a928e3bc599f3bead156fe563fec8b5b0fc0df97c8071aea73c0537c97df75aa3611173e015cd9418ac9acd9e785c7d9c00a24ba3546d186c3f6cad", 0xda}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f000000f000-0xfe)="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", 0xfe}, {&(0x7f000000e000)="cf35843f7d54a7d6bd2c9fff8dbda5520acc69b631ba9a731d6fb3385549e9fb863b6fa002f0d7e3d733650d0f6a6ee317adc730df157285720bc133f69c1eb027484c0b68ffb6a9646fd43c27ec2ac797c46c00377bede3d634334df74edbf6a8609ef588effa4cf984da3bba9117eff44459f4312ecc24ff624174827cdc641161cf556dee6425fcad2d37f8e95876faae3f707e471ba73ed2a7c084277b099470b8fc61b2a5b4f2976a1cd644dead022cb394e25165c03e2da9d6e08b257a69528268d4ad466debdc8fe86613dc068a78f44fe8b6a2a44dfde9117fbd8ef1bc594f9e1228926a6702a25498a0b14f8d70e5e8bd21760b", 0xf8}, {&(0x7f000000e000)="ba099e6feb5cac3efa1785f41303f94ab7a5d069e9932cb9e25eff3f0c45db4cffaaee4dbe9f2b109b6ff94ae4dc966dd0eab710475ef412f78f26cbd5811743bd516607c785d4286045cea8f4e3a88d2a7b93d91c32d43a5aa5cc465a83e0d33ebdd7c9409bcfd0269e16654def8ddc5f3a7ec789154d7a", 0x78}], 0x8, &(0x7f0000002000-0x1418)=[{0x80, 0x111, 0xcdf4, "8869fec34d07d04dec986777d519c53d6495f3b6b55eae04336e5b60bda28bc98da10f9b56065ca82d06dd2650627b644456bb1770f3ddc0cc0016eea4c36503e90e4edf67f8d1d70229566c0286e8713f41c6d672e40a3ff4f8c8b9c51410edd3d19ef1b77ecba3cf"}, {0x90, 0x0, 0x100000001, "b0d2e0cfa732171c8f987d317dfc36716aecc3b314e2087a0429fe67eb941091f05f29919f5dc9466398b841e895322e837d6c329b118f5a97e274e41b75e61bfe5d5c4b854be4f2d76843a63014a6bd496892506932c00cfed1b9ad7151dec0924973620fa171528f017b8a73fa826d91e310e195a952018ac01133d400"}, {0xe0, 0x117, 0x3, "56e9ce9aa5fc2083c2d57415d609d09d0274499cf5606bb8f79539a4cf778cc329ac39d21aa2e02545c8a06f92dbaa8662fec0ee07ea31fc0508ccfc65154aaf74e81f9276a987e3d20425f4471d71e764662b83d05c435de338d17fc45b66ace41f6d79bebfcb5b04ee34684701e0bb4ebf7b9123183288601388e481bf55a2959d9c1909c28f7fe3fc5ac7fa6df558bb5f27d216fc8f672c06964adc284a97ea447a7d76a4cc65b30993adb1fc063d053fd2a6b1ec116e288cebafa1832a4cdbe7bec97ebbafade9bc"}, {0x1010, 0x19f, 0x1, "c5cdb16a9b966662b35df63c5a53b08e4088d04f4682188030ce81c1b9ed70830af6106b6ef8cddc597c63f60baedf91a89fd7011257f762284b47aa9d761cd87992e61dd7c670f445d4296a73fe7444d31eac8d0c10d87aa966e198709530f210d3528b9d4e4168f8861b5546014c930118007fb1441653af90b6fa19535faeda6fce64efd0d72c91497b9f4855dd20a4107a13232f1c6dcf8f73499426ea8daa48f0cf16e82974dab567f0ae34e33abae6ec59b389fda04f4ce312496bbdd2f942caad063a0fce6669565d024c6210bbd72b0a51ef5aaf0c5aacd24d72c50cf310d7dec35e30b8b53e11acf8608f26317ed81a3c79509c7f541cd387c43a917ff1d14b9cf64d8a9cec5fb59075e422ebb062c1fc8cf58ff452bbbf82beeb68d0291e027dc9ff84b3cce0101c51d0e568266bf6866c562928dec847e8e2162338d8b37ebf5cbf8ab3917d08b79c47d586ebe3c5dd6910e35654769abc0200f0ce46182ffb9ef3e85c3f103399fb564225e5d47a6ec396766dfa7fd1a5b2de16e9ebe79a24ad659a158505cbd02323fdb14eb96a594f3c8f242682206fc0e1a04a50494c2dc60f42b3982fe3dc70d070efa809dfd700192679e3826356c37f92aea3067fd05d11e0725371d85a67dda5375f6d4d7e637e6cb19f3ad5215db30ff4db44a4c810bab6b4fa8e15194e53815bb38b6901dc90b818c8c6f62db8b631bbcf1af224ff08d0807cafe3cdf4ba934cde18a4619885b4b6a283aa92b8bf7c0c2f2bdf37a1585a43fde568717ec4296e10fbc5b469db6ead3fb78fb29f7b1cc150e43474421c0313e54afce9fb308af84d033fdf8644970861a7eec3db200ca337567f5b43cbc3414c91d0ee6d9141799e955eb1131e24b7dd01c921097e6038355042723ba0eff3d1f18b80854386b6c1edf9f11c108de55d30a341ecfb9d8f986c9031c94481644e90f61ee404b4bff7dd565d0541b9a89430a0780c62e1434233a62d186911ac9439c964a25781abaf22b7c3e6b0c071294e8b2bba16b81505c45c1e56900fb62d3f832aff7e571f6fee67d3e47e8a452744233b04dbfdc94c82a2512b506b6e7fb9752b11f27018a828ce7c219f571c638ff84f8bc7b3d5178c1edf7167ec1d0dff86f7f4c97b53383a7dcf925065b4f0d032da378bb73945eebf23e42290adbfebb0ef41c6ad9a996a21adc5df9c572fb8d1c1248db07bca98a0362c10e08468163763a8fe0bbd05f9520b51d2bf15fc0c138edad5626a97a11328b198d2f197ed1d1bf1efe686a42bd7afc965c8cebb19da6d96a87b5f6940ac56b1a6c31f6266e73f89c28189735d49fa41ad9ad6dbe94df91fd5d3fad727d8f451ee9df8b8c7ca9bce4f87c618bca169c48fd70c2b66de7b43b9416d924947652880c64677f51eae4fb7c707ce6f1eac5ae5b435394dae440c9fc9a868bc1c2ee3273122740a20930c74cba5d22c59a36a51ca4ef0e30f38aaa4a1131f27f82c8d0112ab8e3ce9602d31fe1342650a825ddd188b58e321e3aa04bd5697dd028e8949045f4305ea812db8e76ac4aef09bb49d3a5874b51969a573817cb58c8e20b6965f18061386c67bb7d98f946ffa38bbe0c7830712a9ef23250a3be9e431f364ac16bdfb647d9253034372665c557d03204611a927a0bd970eb0366bd8a019cccc78ad18b702d69e21a0c962a91f329b48ae25c65029c25f9665b9dff2b98cc504efe767abd8ba8b604e719036d9ec1376a57af982e8d4192f88bd175a2fdd09b482a8feb6e663beca6f035a8c3b6375b66523761a370baaed475f735fa1e7f0dc4a03c62f6c9248c05ec085bf19226f9cd0c65215832cf5edb80dd8795a720c7cfe5e87ba48b2902c4f5035d6eadfdc4e733cf91968a476e54603d89f8360126d9446cadc0e206202232d44ffb0e70c148e2ba36641ee5d2b8134ed67ff1bec1f0cba12e9e02b5c168b29a58408afbf0eb3c3a7ff62118d2f8cf11bb34e6c9fa8fed4838d099eb99f78437666b3c343c961068d2e3fb41e0a3d8861257f3a9f94cd05fd5a17e18344a84aa18c8666f96824a866ea7927634f9d6a6203df4b427ccd173cfdb4d2c06b536ab331fd0a5f851aebf47a3ab290edcbe512a35e8a84e5683c68179edac300b62ce8ee0af842d2833dc1d8247d0b3a29d84306e2ec0939d5c7895e5ac0ce2c76babcbc59e2958bb225ec14298b671bbb36e75eb36b100d94898d1cb0527c7db4d0ca7ae21e01e38829c566358b6bd199e19a7c3c135fa394ea3118c7b75c3dec1573f64bde46c7a3cd9479201ac02baa8ce9602e940f3e360336c4fa4d6229d05460470a696db66efd9d21228bcffd2aaa519db096b1d2ba41ff91608f428b43cf562635ac49b83357b7a571b4a277f5102079f43d0d4729a40c78af6d6c0575013651c133d7d9ec42ba17c3bd5405c15ed62fac3dfc59802bbbecb0f4de3dde31d95d3b9b2c09ffd429e5edd7f7cba73c4fe42561b675421650710d8db6d3603142682062abcaf7116308d435e8733721048908d6c5bb809bf5c4aec39fac038c8262387d35b85e9b18b320ba5633e555ac75481fe784731ad1c4ceb5ecb68d4b6cc14ac6e2b5888e0b76f1c981043acb2bf957ebd3838c86e0abc9f455dad4f36dd5e0b1cac5c60b04692372a5a39d5f7514de3cbb91ca6afd000c69da1feb2f4b03839d30df048918baf0ef3b1b37a8cdbab916e56b14f6b7e6d3b2b81e4e60813c7d8ce4250eb35a6735d675898f1c6fda864719ddfffd33c6c5d4b6c5a43a10d06001529b73cd0b4d660d98ee396368366dad53e393ff2c9b421fd3e02f66e2dedf6c4bb01c272b1efe3d246b2ef9e528c9db432ade83623383a676700e1da303a8692a177cd04490262b98f35cc157c2a2bff679d0f56b7aea587991bdd8ae8bef013ee963e6866eeb11123c17668f62ae7bf902cf9a99cc86e125aa9e9987aa80a8a5027067950c775ea3b79ba0eecb4ccfac4af1f0a6aa50b4ca383123b935f29abe56c14e5f0528d52e7fb217fa4fc2eaea9f8c50695f2af29e1b5e5a1bcff774c76eb6b77e278c74859655d38eff6e93aac56892a6c80c6d6defeb0123afd9bbfa6e95d95cec713e845100e8dcbd4fdc30790f40cb221f9114619f0212bbb9cd0ebcab937654e086ff60528d9b3e656f3f889faa91059ac93668429aaa739fda63c2e131204e27121cfd8a80049274913e05f11cb98bae41c8683b851f1ad4129477829628d4e8251d6c802e969741b5b154bc8848f4fe93310ef5931318f67999e3bb8b0c2e373f5d3bef93085bc8ec5abf141ed33663ca4ef06ef0c3cbfedb85f9d7f97f86a47eaccde7ee7dad0b361ee718c0d9a29a2d3203e9de080f2ef79aa35b55f97bdf3927025936acc10cb7553ef2b6120dc8c882320b357a32cdf7a3493aa5048a19802683710bd064eedef83a88887b4ddc782a12e1c295d9c650483254740897928e72a8ba16fb7b9bac3f87f5758526e0c71858456dbdbd6f19a1f68514a9ef94c435b2c01417f1f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{0x30, 0x10e, 0xffff, "c55fead4a6a899b57b326f72df80473f8d49ef01ce34936c254cc437"}, {0xe8, 0x105, 0x100, "cb33f2558b1fe68c413a279ca0053adc3b51be5b59610c17666dca28e0679e4cbfd1a7bfa592a08170ac31d656f2297b0504ccad1a05849920fa2f6224ea2ba2fc07c2cd2dd5e57d546b57aad1d0eeed147198a7aa4dfff0d0a727b5a7d12183afb68370fd80837205f8125d5f51cc145366473a46fe767a5108ee998449f7959f9f72362c3b41b846c6c0342cb8eb6df1a4ab9cb8ba8bdfca0fe5bbdc6a0c618f417db4271ff45a7ad34112e9d38ccd4bb4bd652705a02958217930b03b68bc9cb01d24b8f597b18da43574b214870858690db0"}, {0x28, 0x10f, 0x1, "50981f208ceda614cfef40bdc05a8663a844d58161"}, {0xd8, 0x0, 0x5, "210433bce7c160bb86f591c566c857ab55f23c4d068622aee4f6125464cae67b2a623f99d00ee5b71bb1e988e78a899c1295f86b336b7051a0d26286657c679123715f86dc676e8f5eca5df40d41bb3f9d2bbe37cdfe4e8764e6bdce001244f6546449c6d8c5cb83a65875ffe14cc9404bff3513a55eae34ea38510dfa8fdfc8b81f2c42323be5e4d125cbe138633b5e4d837c0bdaa8cdbfc70c95f1cefa463bfa3ffce7f1a11acc56ceaff32847c00940629fd9ac8a035b75fe2393e64c6c301c3a48"}], 0x1418, 0x40000}, 0x20000050) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f000000c000)={r3, &(0x7f0000002000-0xf1)=""/241}) 2018/01/30 15:37:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x5, 0x3) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000de1000-0xc)={0x26e2, 0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c7c000)=0x1, 0x4) 2018/01/30 15:37:57 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x0, 0x0}, 0xc) 2018/01/30 15:37:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d30000)=@assoc_value={0x0, 0x40}, &(0x7f000073c000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bb8000-0x8)={r1, 0x102000000}, 0x8) syz_emit_ethernet(0x7e, &(0x7f0000fbf000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) 2018/01/30 15:37:57 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000ff4000-0x4)=0x1000000000, &(0x7f0000a77000-0x4)=0x4) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000a76000)="80f1", 0x2) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x16)={0x0, 0xf5, 0x7, [0xc9ac, 0x60, 0x81, 0x6, 0x5, 0x8, 0x1]}, &(0x7f00000d3000)=0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000002000-0x4)=0x2d7b5fd5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001000-0xa0)={r5, @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]}, 0xcc9, 0x8, 0x4, 0x7fffffff, 0x1}, &(0x7f0000c4b000)=0xa0) 2018/01/30 15:37:57 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa005, 0x1) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x80000025, &(0x7f0000e62000)={@rand_addr=0xa, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e63000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e63000-0x1)=0xe8) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e63000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x8, 0x2, 0x0, 0xa, 0x80, 0xa0, 0x5e, 0x0, r1}, {0x0, 0x9, 0x5ba, 0x3, 0x8c8, 0x6, 0x8, 0x9}, {0x4, 0x23, 0x55e1, 0x5}, 0x8, 0x9, 0x1, 0x1, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x3, 0x8, 0xffffffff, 0xa9b1, 0xffffffffffffff4d}}, 0xe8) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1f, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000d45000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b28000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f0000ac0000)=[{0x8, 0x6, 0x100000000, 0x7}]}, 0x10) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e6a000)="80", 0x1, 0x0, &(0x7f0000e6b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 15:37:57 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000017000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000021000)={0x87, 0x1, 0x9, 0x6, 0x9}, 0xc) 2018/01/30 15:37:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000ac7000-0x1)=0x76, &(0x7f0000e24000)=0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000e76000-0x27)="260000005e00090d0000eaf83afffb0000000000010000000000000000000007e900000009de", 0x26) 2018/01/30 15:37:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00007b2000)=0x0, 0x0) getsockname$ax25(r0, &(0x7f0000a0d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000808000-0x4)=0x10) r1 = socket(0x40000000000011, 0x200000000004, 0xc) ioctl$sock_ifreq(r1, 0x8994, &(0x7f00008e0000)={@common='gre0\x00', @ifru_map={0x5, 0x4, 0x101, 0xc0000000, 0x1, 0x7ff}}) write(r1, &(0x7f0000b9b000-0x13)="1f0000000a06fd00010000f60000ff0180d0f80009000180060041ec000000", 0x1f) getsockname(r1, &(0x7f000009d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b16000)=0x14) sendmsg$can_raw(r1, &(0x7f00000b3000-0x38)={&(0x7f000014c000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000019c000)={&(0x7f00004ad000-0x48)=@canfd={{0x1, 0xffffffff, 0x1, 0x4}, 0x30, 0x2, 0x0, 0x0, "0fc46b881d8ce6dfc823294b35297954969235d19cd5fa2d4fb94590943a48fd5c453f7d65dc0695f3100246ac4e9460f564bb91d1ea115fd1ad18f41af08d16"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 2018/01/30 15:37:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ca4000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d83000-0x4)=0x0, &(0x7f0000985000)=0x4) accept$inet6(r1, &(0x7f0000a4e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d81000-0x4)=0x1c) shutdown(r2, 0x1) socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f0000b73000-0x38)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000034e000)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0xa, 0x18, 0xc21, 0x7, 0xffffffffffffffff, {0x80, 0x1e, 0x0, 0x0, 0x0, 0x7, 0x0, 0x6, 0x0}, [@RTA_GATEWAY={0x17f, 0x5, @rand_addr=0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c0000)={0x0, 0x0}) bind$bt_l2cap(r0, &(0x7f00009db000)={0x1f, 0x2, {0x0, 0xffffffffffffff6e, 0x1, 0x7, 0x7f, 0x6}, 0x0, 0x4}, 0xe) r1 = socket$netlink(0x10, 0x3, 0x7) socketpair$inet(0x2, 0xf, 0x80, &(0x7f00005ab000-0x3)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000546000)=0x3ff, 0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004e, 0x443, 0xffffffffffffffff, 0x1, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:57 executing program 1: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f86000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000031b000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000628000-0x20)={0x7, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00002a5000-0x10)={r1, 0x4}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f84000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:57 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f65000-0x4)=0x9) getsockname$inet(0xffffffffffffffff, &(0x7f000081f000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000031a000-0x8)=0x0, 0x0) mmap(&(0x7f0000c82000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 15:37:57 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fc4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085e000)=0x26) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000fc3000)=0x120, 0x4) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0xffde) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/30 15:37:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x6) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000517000-0xe4)=""/228, &(0x7f0000d3b000)=0xe4) r1 = accept4(r0, &(0x7f0000e13000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000334000-0x4)=0x58, 0x80000) bind$llc(r1, &(0x7f0000937000)={0x1a, 0x4, 0x5, 0x6, 0x13e, 0x1ff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000395000-0x4)=0xe12, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00001a1000)={"b911845bf917de8b1ade6d5016d8b029", {0x4, 0x3, 0x1bf, "fdeb056dbb5c", 0x9, 0x0}}) 2018/01/30 15:37:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x800400}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000082f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0xb, 0x9, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @ssrr={0x89, 0x92, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) pipe(&(0x7f0000ccc000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f19000)=0x8, 0x4) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000f1c000-0x4)=0x0, &(0x7f0000eaa000)=0x4) vmsplice(r1, &(0x7f00002d1000-0x30)=[{&(0x7f00007ed000-0x1000)="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", 0x1000}, {&(0x7f00001b2000)="d8d86ca08990944c300d733b9d77952f894d983acf6dfc1680c2eeab7df05a7f639cb7696bca9b09b814c7a936b18add290e103b2dadb0c007d71225d5559e911f43c596ed185048c707a9b540185205e330c350b5aaa48051fb3534a6b872297b08682ffa78ad195c6f449f4d7a34bd767a9aa5620ae1a3b7375a081935512e8c9d44863846260e664da7a193443f4abe0ec41c9d2008c31acfc953558e6a882df527f610217b6e3c7dad95d68a30bf9f1143459df8917b5aa55f98efe994ebae9fa398b7b361469b862329e3cf652345eff2de661ce4de03fe073d19e3f56e65c1eb77696c0b8cb6ce1c33ccee", 0xee}, {&(0x7f0000873000-0xc0)="7470d8fe9955d9bd5262b45fd6f1355ca049811c1bdb3d610786726c0f262d9850e53144cf88eda1ed8050bf315aec465f155d7feeaebab447ccc2c225c6899ac6115e4505e9c52d717e2d1291676c04b3cb1d1d4d495e8edd5901061030fd47221151b9ee89195ac58ddaf172f9dde54ee23a0349937abebff520bdf69dfdef38154af9d3f5967528b42f0a0bcfbfb398f6c87e154e55b5642730b6a2ce9494fec5fd4820d100abd53bfdd82d1b82748d0e2664003f11454a09a424685244f0", 0xc0}], 0x3, 0x2) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000b31000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000063f000)=0x14) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000068a000-0xc)={@multicast2=0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f00004eb000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000873000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000, 0x9, 0x7e, 0x500, 0x6, 0x20000, r3}) pipe(&(0x7f0000b8b000-0x8)={0x0, 0x0}) 2018/01/30 15:37:57 executing program 6: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000034d000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000dd7000)={0x0, 0x48, &(0x7f0000012000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x81bd}]}, &(0x7f00008ce000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008e2000)={r2, 0x4, 0x0, 0x9}, 0x10) sendto$inet6(r1, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000286000-0x30)=[{&(0x7f0000af4000-0x7c)="fb7aec19a1b6fe7e2327bb0048e0bfb6294cc13872742960faf809db5adb656344e558ea1af5dab845fcae89c82081ef06dbfeb2441770a819d54f3815bc97daba1b84185268e7b7f668a99a1002801f91cf87614f82eb548ec484f9a5747b6e8d98018850ba711e7c711b88ddff35621a073ba50e3465d4eb0711bc", 0x7c}, {&(0x7f0000af3000)="", 0x0}, {&(0x7f0000af3000)="d2e6710d69bb86f2718664c00ba5f149dc050f9cf76314f383f8f2682b3f4a72", 0x20}], 0x3) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000af2000)={0x2, 0xe8, 0x5, 0x101}, 0x5) bind$alg(r0, &(0x7f0000af2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(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) 2018/01/30 15:37:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000c03000-0x4)=0x0) getpeername$packet(r1, &(0x7f0000e83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d63000)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f86000)=[], 0x0, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f00008b6000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000079d000-0x4)=0x3, 0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000041a000)=0x0, &(0x7f000014e000-0x4)=0x4) sendmsg$kcm(r2, &(0x7f0000125000)={&(0x7f0000158000)=@llc={0x1a, 0x5, 0x7, 0x59ea, 0x6, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10, &(0x7f0000f80000-0x20)=[{&(0x7f0000632000)="71ea9c32c4de0ed3d5777e1e38707916021f07", 0x13}], 0x1, &(0x7f0000545000-0x1e0)=[{0x98, 0x10c, 0x6, "f23cd77c9570bec542994c4b5e468379245a937d87943d9f468a938a9e0aedeace60fb2dc4d7fe6cc0535eefdc7b8c609517aad40dfe4b91ced7c825939dde9d4b504b465257b86a8a1938a664cd328381c0f5a83616052730549016a0c71193371b73672096e1babf30edc5a70dcd4db759c85e8d7895f443c4f2e2f181e0f4351faa"}, {0x80, 0x104, 0x80000001, "409bbe5157b3c13a1a71bfc673157e11b3fa039c14002ed27f821f58bc58af818be18b4f6891bad534c424d40298c316af08b4af8e14b660eec70b9729e922070a0cbc8efe72fbdbc78ef9786537495b84f32ccd3c278626933ec1278c9b8a337e2134e9159bda4eae"}], 0x118, 0x800}, 0x4000000) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f0000f88000-0x4e)=""/78, 0x3dc}], 0x1, &(0x7f000073e000)=""/0, 0x0, 0x1}, 0x0) 2018/01/30 15:37:57 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0xa4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f0000eef000-0x10)=[{0x100000002, 0x0, 0x0, 0xd}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ab1000-0x8)={0x0, 0x3}, &(0x7f0000ef0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000dfe000-0x4)=r3, 0x4) 2018/01/30 15:37:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80004, 0x7, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x52)={r1, r2, 0x101, 0x3, &(0x7f0000000000)="467f802cb6897a0c83b0d1106908e5000991d033082d22449a0d04fbf24a314234aad81f08035a7b4d61a47d0296bd5be32abaaa2fd4d9d69209", 0xffffffff88c9b182, 0x7, 0x9ea, 0x2, 0x100, 0xffff, 0x5, "f5bb2c3712794db6b25f71e661854a09d2e42a13a7de4318ddc357fa1518b066b504db8b7a28c9050cd8"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) 2018/01/30 15:37:57 executing program 1: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fc4000-0x2)="04f2", 0x2, 0x50, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000038000)=0x3, 0x4) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000fc3000)=0x0, 0x80800) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fc4000)={0x0, 0x6}, &(0x7f0000fc4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004ea000-0x108)={r2, @in={{0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5fd, 0x4000000, 0x0, 0x29e9, 0x7, 0x9, 0x7, 0x160d, 0x7, 0x6aa4, 0xffff, 0x840, 0x7e, 0x92, 0x0]}, &(0x7f0000230000-0x3)=0x108) accept4$netrom(r1, 0x0, &(0x7f0000fc4000-0x4)=0x0, 0x80000) 2018/01/30 15:37:57 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f78000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8b000)=0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000f78000)=0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000f79000)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00002d9000)={@common='tunl0\x00', @ifru_flags=0x300}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f7a000)={0x0, 0xfffffffffffffffd, 0x100000001}, &(0x7f00004ab000)=0x8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f7b000)={0x101, 0x8000, 0x4, 0x4, r2}, &(0x7f000062d000-0x4)=0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f7a000)={r3, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f7a000)=0x8c) r4 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f7a000-0x10)={0x0, 0x0, 0x1, 0x10000}, &(0x7f0000f7a000-0x4)=0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005c0000)={0x0, 0x1, 0x30, 0x8, 0x6}, &(0x7f0000f7a000-0x4)=0x18) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000f7c000-0x4)=0x5, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f7a000-0xb8)={r5, 0x4, 0x1000, 0x1f, 0x0, 0x0, 0x200, 0x200, {r6, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5aa, 0x0, 0x4, 0xffffffffffffff68, 0x9}}, &(0x7f0000f79000)=0xb8) sendmmsg$alg(r4, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000941000)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d", 0xffffffffffffffbb}], 0x1, 0x0, 0x0, 0x0}], 0x0, 0x8004) sendmsg$alg(r4, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 37.437333] kauditd_printk_skb: 17 callbacks suppressed [ 37.437342] audit: type=1400 audit(1517326677.975:39): avc: denied { bind } for pid=6524 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/30 15:37:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000c80000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000090d000-0x8)={0x0, 0x5}, &(0x7f00003d5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005e1000-0xda)={r1, 0xd2, "77568146cbbc2bdf5fe44cdd11f0780cd0cfcdee20f8f610b4ff0f424fa12b01927e1732507a8145bcf7f37892af555851a50a2f74823cfdad809bb2f0017eb58c9ac6e2c8a3449719bb8c647434c835f0782f41daf00a5fff564bd949ea6701072283dc661fb6cdcaaa7d25ebabed4fd0fd7092c0c136d1bfe6f5c54df2dbc66876c6de594daa5032d5fb77cb60bc0a9211a490c14efea7dd3815dcdff68d62e16d40be654007247ec154ea8def5978f9f44a8eb9b8a747ea3758206727ca1e31e075d9332477702dc848f4c09e08b855f5"}, &(0x7f0000807000-0x4)=0xda) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) r4 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) pwritev(r5, &(0x7f0000009000-0x10)=[{&(0x7f000045b000)="f6bf5964c81a487e231985785922a342d4eafb94d3fbb6689f53a3a3af017494374121e211dab0437db3f49a6d572c72506da4b881fcf9c19f865fa01357f504e8eb650a1db251ded8c0321af13fb48ce2edec3675b106887066ace757554eeaabf4a71a042db723d9e78c24c4a48356551f184a4ff91321e264570bd2cf9187f2932ba846596d26eeae3eb7260a59c63154be6e148b03bc7fe9e35c65f42bfab4aa2151a2e00f106ed12d55cb93294d44fa88697929745a25a15c8ec5befb16d47e4622db2af21324162dac8dc8a389542e9dca5ea54c5cff0612e3a754ffd8b9b0f8", 0xe3}], 0x1, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) readv(r3, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x9, @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]}, 0x3, 0x7}, &(0x7f0000ff8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000760000-0x59)={0x0, 0x51, "6f3ddd48655dca17f6d842e4f560d7956d6c68b386aef9059e4a4fee387d72002fca4eb103d7a50fc24ecaf691484c5b766b62d2529c71ed7c5db6d392165f52589f2c42bc5a4f9b669f436644bc7c5862"}, &(0x7f0000320000-0x4)=0x59) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000913000)={r2, 0x9}, 0x8) r6 = socket(0x4, 0x80000, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000a80000)={0x9}, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd5000+0xb18)={0x0, 0x4c, "e8ef9d56117489600cc77874886c01514d4768bd048db838810ee305f68951e61200ac4dbd0bdc7643aa2a64e71365f80926e8a876be17146e32f66c6de0f381b6e1d1d11d5fe46721209612"}, &(0x7f0000764000-0x4)=0x54) sendmmsg$inet_sctp(r5, &(0x7f0000a64000-0xe0)=[{&(0x7f0000ee8000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d54000)=[], 0x0, &(0x7f0000104000-0x30)=[], 0x0, 0x8004}, {&(0x7f0000ce6000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8847}, 0x1c, &(0x7f000089b000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000e51000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f4000+0x2b6)=[{&(0x7f00007de000)="590d089e02ee81d30df5acd91670707a7426abd6ee7c8205e37f2a5ae20fee51291febbe4cb2916b3920bec2bde30ba30d75a0f5478005af45494f4fdf113a9add50f5694c2a7a0801e63ee788cba8b9c906487d7ad725e5e79adce25728a1224c3a003f6b36844ae10d4cc4f23a98912c62dc2da1594f1d0a603d179420822227435f15900a2d3110fbb02f20030e1f355efc2b3c556be641c8d68359d53c12d5e02c1815cb3eb6b7cf136d156f77bd75f6a97fb9ed90aa1063f36ca289fc6ce6fe1f122d9786", 0xc7}], 0x1, &(0x7f0000301000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfffffffffffffffa, 0x7ff, r7}}], 0x30, 0x4000}], 0x3, 0x880) accept$alg(r5, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000676000-0x4)=0x6, 0x4) poll(&(0x7f000068c000-0x8)=[{r3, 0x88, 0x0}], 0x1, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f8c000)={r5, &(0x7f0000d2c000)="6535be35589400ea2a4f0334cd80bd0fed3bd07bce403d9d06cb20183337123ecdd2f1576932b72a360ffbc7b834463520eef14ea71a65a4a6419c4faf88925c9e1e6f904579815c2a0455ef004eeb0472db9da49b67e4fe983668473c3c73b3ec395242f83af8c2174f27240303ddceaf29662179", &(0x7f000045d000)=""/131}, 0x18) writev(r3, &(0x7f0000b09000)=[{&(0x7f000002d000)="e0", 0x1}], 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/30 15:37:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000738000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000534000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd5000-0x4)=0xe8) r4 = getgid() r5 = getpid() r6 = getuid() r7 = getgid() sendmmsg$unix(r1, &(0x7f00002e6000)=[{&(0x7f0000941000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ef5000-0x10)=[], 0x0, &(0x7f00001d7000-0x68)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r1]}], 0x68, 0x4004000}], 0x1, 0xc0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000203000-0x8c)={0x0, @in6={{0xa, 0x0, 0xffffffffffffff43, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004cd000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000515000-0x8)=@assoc_value={r9, 0x8}, 0x8) poll(&(0x7f00004ef000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x7f) close(r0) 2018/01/30 15:37:58 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000, 0x0, 0x0, 0x0}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000007000)=0x2) 2018/01/30 15:37:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000092c000)="4f718d31da9fa20381c15e3afd2b37911c79ae1d36bb16bf2cf4c7feea9fd74b8a265513d394a606f84b05cc95b3aeffd5ec7139137669a009091d1fcad57ac64edca08d167d99c189429e898be995444f95eb74aa155df0dee99d9ed1b2a59de9fcfd54f83d230a7abf9217b5bcdf51830c82253bb04f8d209255675b02b054b1e7bc3facd93e0d331adffbe046a78986ed617b8abac5c2d5e5942a821616460f277bb5ecee8e03bb5dded32937b3a6b6fc7445eb037ccd9f71ba74ea1c8ac8f3f7e8dd4d6ec153f0398b2c5707579baa42afbd6fd11e6083b8b12f2c8dd600f6d23b2c6a1fd3f39c3e22cd2729", 0xffffffffffffff5b) 2018/01/30 15:37:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b73000)={0x0, 0x8001}, &(0x7f00007c4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000821000-0x8)={r1, 0x6}, &(0x7f0000bac000-0x4)=0x8) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000e96000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x80000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$ipx(r0, &(0x7f0000db2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000148000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c37000-0x4)={0x0}, &(0x7f00005cf000)=0x4) 2018/01/30 15:37:58 executing program 1: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007c3000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000b12000-0x4)=0x8) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006e8000-0x91)={r2, 0x89, "49df28b10129fdf8bbaf5526805d21e762a76aa1e2f3c87ab4d6a9c629585a3697c523503bd29889cf722d6d83469e63df87c75f7a0c05e79832b3985beb78b5c0094a571b12c690c676b54931c69bf4b908db4aa83c642d7e7441fa700db56c5ac803645f936e0bfda14deb7aca40a97c1e22fed61c301df2564cd2e732e587ec328e6c9df5cdfb2f"}, &(0x7f0000f12000)=0x91) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/30 15:37:58 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0x1, 0xe, 0x685) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000000f000-0x14)={0x0, 0xffffffffffffff01, 0xffffffffffffff97, 0x1, 0xffff, 0x7}, &(0x7f000000e000)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000c000-0x8)={r1, 0x7}, 0x8) 2018/01/30 15:37:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000155000)={0x0, @in6={{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}, 0x8b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c12000-0x4)=0x10) 2018/01/30 15:37:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000619000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2d, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipx={0x8137, {0xffff, 0x1f, 0x7, 0x14, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, {@current=0x0, @random="5d1a5b0b0281", 0x2}, '2'}}}}, &(0x7f000043e000)={0x0, 0x0, []}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000427000-0x8)={0x0, 0x0}) 2018/01/30 15:37:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fd3000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00006b0000-0x64)={&(0x7f000018d000-0x18)=[0x8000, 0x80000001, 0x8, 0x9], 0x4, 0x2, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x7fff, 0x1, 0x3, 0x7, 0xc9b, 0x7, 0x1000, 0x101, 0x8001, 0xe90c, 0x5215, "f3c8d0bd6adb744edf346e23c6659bad8a24e373a91b808c691ef8c78c5d45fa"}}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000ef0000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = accept4(0xffffffffffffffff, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000687000-0x4)={0x0}, &(0x7f00009ad000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ff6000-0x8)={0x0, 0x3}, &(0x7f000006c000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008b1000-0x8c)={r4, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004c9000-0x4)=0x8c) bind(r0, &(0x7f0000f4a000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000808000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ad4000-0xa0)={r5, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffff, 0x5, 0x5, 0x25}, &(0x7f00008b7000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fcf000)={r5, 0x0}, 0x8) sendto$unix(r2, &(0x7f0000716000)="", 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/30 15:37:58 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000449000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000052b000-0x20)={0x66c, 0x0, 0x10001, 0x6246}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000f01000)={r1, 0x8}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x4, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000ae6000)={0x0, 0x0, &(0x7f0000c24000-0x10)=[{&(0x7f0000f73000)="6243c575ef16a8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820ef6a1472855b09730ba6dcd369090197db3ad356b7c26206df3153f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749504ab08cb2816531bcfd94aa87db5a124a2b325c80abbee94894364bdf94ace96c44835698ac", 0x96}], 0x1, &(0x7f0000f73000)=[@assoc={0x18, 0x117, 0x4, 0x7e}], 0x18, 0x1}, 0x20000000) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f0000f75000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c42000-0x4)=0x26) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f76000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d8a000-0x4)=0x14) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x4, 0x4) sendto$packet(r4, &(0x7f0000e63000-0x1000)="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", 0x1000, 0x0, &(0x7f0000b24000)={0x11, 0xf, r5, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/30 15:37:58 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x200000081) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffff7, "00797a300090ffffe0000000008c7300", 0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="86d3d653c25ea8d74a86add035adfdcf", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x318) r1 = socket$inet6(0xa, 0x80000, 0x7d) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000023000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xc7d}], 0x84) 2018/01/30 15:37:58 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000000c000-0x8)=@fragment={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x10001, 0xfffffffffffffffd, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x200, 0x7ff, 0x4, 0x9, 0x8}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd98f, 0xffffffffffffffe1, 0xfffffffffffffffc, 0x2, 0x8}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80000) 2018/01/30 15:37:58 executing program 6: socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@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, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000001000-0x5a)=""/90, 0x5a}, {&(0x7f0000978000-0xe6)=""/230, 0xe6}], 0x3, 0x0, 0x0, 0x101}, 0x10000) 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) vmsplice(r0, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="e8bd12a85a8d48a2211900e1205026f89eb9f9f46a688521ac4104fba491ef735d28c787d24a5640dc538776aca69c1c0168cdc6460ca843ce2b1ed81bb297198422f57551c791a7477a6f1bcefa25583b0d9081d75ada513c19e5721de30ccacc986db46138913a8dd575c19d708df6a3d46206cba9ca01ec1e719f46726737ed27e042d1b9", 0x86}, {&(0x7f0000001000)="ca6537aed4b62735b119265f12122bce4759e0fd0585da4f3fbd716538b17d02cb23ea0dd2fcc2070f233ca9ac19870a555eff7efb7257aad45bf0994812b27d97f581e12c952db80c9d945ba60513f7acd5d111a32ba84ef6dd7b07db6c9d0b463f69af8c85541cb0d7be3536e20144cf1977937c79ba4a898aa78e49d9f1a9d83c019aa729919bb580703f27cec647ab94", 0x92}, {&(0x7f0000000000)="597505a8c3316fdc77bbd4620b468d0515d11495f4cf6247492ee23bec6e579b60b0d16c7895f4540140d1bedef990d81d2bfa6646f7cb92c86de7d8dd669e811ef938e160acdb7095b2559d9658942d9b661125ae558f558e08b7f20eb3105b03c9b547e83c09ab326f76562892648ae515b726edec8420ff034723d4906cbe1fed0cc414b9e602abddb2b7f28069a2fa85d51d734590c841e6b521ba06f862631b49f0cdbca6c3af289e83afc6c3087d4b447840629320c0929cf3614f516bdf9d445bae2767e27d", 0xc9}], 0x3, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000707000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/30 15:37:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, 0x0, &(0x7f000004b000)=0x0, 0x80000) getsockname(r0, &(0x7f00007ef000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000394000-0x4)=0x9) bind$ipx(r1, &(0x7f00006d9000)={0x4, 0x40, 0x4, "5682e15ed29b", 0x5cb3, 0x0}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000289000-0x4)=0x5, 0x4) [ 37.682937] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/01/30 15:37:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d76000)={0x0}, &(0x7f0000a2d000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x1, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c65000)={0x0, 0x1000}, &(0x7f0000072000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f45000)={r2, 0xfc, "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"}, &(0x7f00008d2000-0x4)=0x104) 2018/01/30 15:37:58 executing program 6: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f16000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000900000)=0x8c) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f12000)=0x0, &(0x7f0000166000)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001d2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b71000)=0xb) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f14000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000029b000-0x10)=@common='vcan0\x00') setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d6d000-0x8)={r1, 0x9, 0x56e}, 0x8) 2018/01/30 15:37:58 executing program 1: r0 = socket$inet(0x2, 0xb, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0x3, 0x7}, {0x4, 0x2}], 0x2) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000008000-0x78)={0x80, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4, 0x80000000, 0xffffffff904e4a44, 0xff, &(0x7f0000011000)=@generic="3a75bf351edfde5b6737b2b795a7dfed", 0x3ff, 0x7f, 0x38b661cd}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, 0xffffff00, 0xff0000ff, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf, 0x0, 0x0}, 0x0, 0x98, 0xd8, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xee41a72a590b487b}}]}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x7, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x0, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2, 0x0}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x10, 0x9, 0xfffffffffffffff7, 0x0}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0xfffffffffffffffc}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0xff}}}]}}, 0x328) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000008000)={0x0, 0x47, "9b256ad6ac1b90334d6e2449df2c04958c43a9cecf436c98007d8728bf12712c9fa6de90a5e59e585818ee8afdaa7e250c23ac267e73b2d518ef52ccc4ade830386b1b2d0eef81"}, &(0x7f0000003000)=0x4f) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000008000)=@assoc_id=r2, &(0x7f0000003000-0x4)=0x4) accept4$inet(r1, &(0x7f0000010000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x10, 0x80800) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000c000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/30 15:37:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000020000001, 0x8) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x2, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000c3000-0x290)={0x1, {{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x677b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2e81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006b6000)={0x0, 0x0, 0x0, 0x2}, 0x10) 2018/01/30 15:37:58 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b18000)={0x0, 0x6, 0x7, [0x3f, 0x8000, 0x51, 0x3, 0x3, 0x400, 0x39]}, &(0x7f0000ff3000)=0x16) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ff3000)={r1, 0x38, "f32aa8a20e19b91235c28d75c93dc51979ab7242fa3ca5f45ceb497021c039937aa8f3eb5efb5938a5a34c0a5eadef40ab2507ffa768b09a"}, &(0x7f0000ff4000-0x4)=0x40) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000ff4000)=0x0, 0x80000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x363, &(0x7f0000ff6000-0x363)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [], {@mpls_mc={0x8848, {[{0x8d8d, 0xcc11, 0x9, 0x9}, {0x2, 0x1, 0x8, 0x7}, {0x0, 0x3, 0x6, 0x8001}, {0x4, 0x6, 0xfa, 0x32ec}, {0x0, 0x80, 0xad9, 0x937}, {0xfffffffffffffff9, 0x0, 0x3, 0xa3}, {0x1, 0x1, 0x8, 0x2}, {0xe9d, 0x0, 0x9, 0xffffffff}, {0x7, 0x1, 0x8, 0x0}], @ipv6={0x7, 0x6, "eb6a19", 0x309, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x7e, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0xff, 0xba, "39e081f25eafbb033ce990a00eb1607a221031fc8923a5c50764920194fbd729a62fa832218233a931e3c96f9f532df907308ffbc573d70df3c2e5a7d4e5e7a1f9c6457c29c9990bf056a542ec428363ce93e6fae502e07255fbd65951b1445e1b7fcc7d9f01eacd7dd1e7f9fece167b0bb3a4ee1614c2c4453de6da6c97d09f3343f83417f39d029ae690e49b93aa6f808322fa6c0b9225345e5bf8a7b9ce359cc7aaf8acc9fe53d495125e4ecd57bf0338ca48b7cc748b88c4"}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x80000000}]}, @hopopts={0x3b, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x6}, @jumbo={0xc2, 0x4, 0x2}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @enc_lim={0x4, 0x1, 0x8001}]}, @hopopts={0x1d, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0xdc}, @jumbo={0xc2, 0x4, 0x0}]}, @hopopts={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x9}]}, @dstopts={0xbf, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1f, 0x0, ""}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x8001, {0xa2, 0x6, "942045", 0x401, 0xff, 0x20, @mcast1={0xff, 0x1, [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]}, [@routing={0x3d, 0x6, 0x0, 0x6, 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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1000}]}, @hopopts={0x3f, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7fffffff, 0x8f, "8a0a6218ad8a2e0ad6fc40dd66e4c423dd0899e5c0087be86cc0030b2c6aeedef850d44325b7b599a02eba80b628c12311dcd959d8b44719ebd559a5a382fcc7b7e0731f1a10393b957e5a4c9a98d06c483cdeba85ee273381408bf3e7fe0e5c82f0fee0bbea822ec00448a2f77e359d978150ae7ff7ba2e10f222a7e9a80c58912a44621f2b15f735231518d50bf0"}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x1, [0x0]}]}, @fragment={0x7c, 0x0, 0x3f, 0x5, 0x0, 0x1, 0x0}], "8f2c73073b716a499c3479971aa496c2745ee249ec0d75ebf313d04c1f25c053cbae1984609b5c3057eb177b43f7935fc4c58b2631a0484958135f826a95b4cdd8c01a4815a376059b2023ff86e08ad041db06f9168f88f897a32b5613f41a21"}}}}}}}}, &(0x7f0000a31000-0x14)={0x0, 0x3, [0x771, 0x63e, 0x6a4]}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ff7000-0x4)={r3}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000ff6000)={0x853, 0x9, 0xffffffff, 0x38}, 0x5) r5 = socket(0x8, 0x80001, 0x5e) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r5, 0x107, 0xe, &(0x7f0000ff7000-0x4)=0x0, &(0x7f0000286000)=0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r3, 0x0, &(0x7f0000ff4000)=0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e11000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/30 15:37:58 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001f000)={0x28, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x14, 0x1, [@typed={0x10, 0x10001, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000c34000)={0x3, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pipe(&(0x7f0000556000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f000052c000-0x10)={0x10000, 0x80000001}) setsockopt(r1, 0x800000010d, 0x0, &(0x7f0000ce7000)="14ff9a2c", 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000520000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e9f000-0x4)=0xb) 2018/01/30 15:37:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000a6e000)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x29e) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002400030f07fffd946fa283bc0a0000400300000000000868f1ffffffd188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000001a000-0x8)={0x0, 0xb08, 0x18}, &(0x7f000001a000-0x4)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000019000)={r2, 0x3}, 0x8) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000014000-0x4)=0x4fe, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000000a000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/30 15:37:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f000023d000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffff04ff7fffffffe41f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263e464802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bbfbcbea", 0xd8) accept$ax25(r0, &(0x7f0000ed3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000166000)=0x10) [ 37.753875] dccp_xmit_packet: Payload too large (65423) for featneg. [ 37.777846] audit: type=1400 audit(1517326678.313:40): avc: denied { getattr } for pid=6617 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/30 15:37:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) close(r2) recvmsg(r0, &(0x7f000057f000-0x38)={0x0, 0x0, &(0x7f0000e02000-0x70)=[{&(0x7f0000c91000-0x3c)=""/60, 0x3c}, {&(0x7f000032a000-0x56)=""/86, 0x56}, {&(0x7f0000ed3000)=""/241, 0xf1}, {&(0x7f0000186000)=""/132, 0x84}, {&(0x7f000046e000-0xb)=""/11, 0xb}, {&(0x7f00005b4000-0xd8)=""/216, 0xd8}, {&(0x7f0000357000-0x46)=""/70, 0x46}], 0x7, &(0x7f0000b1d000-0x1000)=""/4096, 0x1000, 0x6}, 0x40000000) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000bdc000-0x2)=0x8000, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000095d000-0x2)={r4, 0x0}, &(0x7f000095c000)=0x8) listen(r2, 0x0) [ 37.832392] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 37.843609] ipt_rpfilter: unknown options encountered [ 37.844879] ip_tables: iptables: counters copy to user failed while replacing table [ 37.867386] ipt_rpfilter: unknown options encountered [ 37.888377] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/30 15:37:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@generic="b13832cd02"]}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000309000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a72000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002ed000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003b4000)={0x0, 0x0}) 2018/01/30 15:37:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f8b000-0xb8)={0x0, 0xb0, "c72bd94dea462d3ae38aec00c8b6ca45471b10dcd74b744d845a46737b9f30a9f1711bbbc5e87f7473ad8be6d8b4ee6331a4927769e73699d551ca082040a764c778b0379913e2b2ead950c37a3f5bd1843d10f21a90e9db241e513b2a76034dab2a2865e40d6705f1babe56a86b852588b11f2fd518db17358a7d44e25279f7220fd8b153120b345d1928ef3dba217b03c0ff54400eb621a44334147c7d6d950f661811aeff2e54e7fc79c463aab4bd"}, &(0x7f0000442000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000056000)={r1, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0xa9c5, 0xffffffff, 0x3}, &(0x7f0000943000-0x4)=0xa0) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/30 15:37:58 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000002000-0x10)="2a8e339cbc4a24cbdd2186b33f816dac", 0x10) 2018/01/30 15:37:58 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000010000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f000000c000-0x50)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000009000-0x20)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/30 15:37:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000121000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x401, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0, {[@lsrr={0x83, 0x1b, 0x0, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @noop={0x1}, @ra={0x94, 0x6, 0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f00001be000)={0x0, 0x1, [0x0]}) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f4e000-0x4)=0x0, 0x80000) bind$netrom(r0, &(0x7f0000b75000)=@ax25={0x3, {"da380bf879acaf"}, 0x20318000000}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00009af000-0x4)=0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000289000)=0x80000001, &(0x7f0000c26000-0x4)=0x4) sendmsg$nfc_llcp(r0, &(0x7f0000ad1000-0x38)={&(0x7f0000214000)={0x27, 0x9, 0x6, 0x6, 0x7f, 0xe3b, "439af7d0c46453ee19d69315437b5553cbf00cd81f1e680efa6f27e009eb82ac5173aece7a96b39afa892a4665f76738754f78ccc5490cfe33fef1f0f852e7", 0x999}, 0x60, &(0x7f0000b22000-0x70)=[{&(0x7f000040d000)="c044c2b0ccfec8cfc18121ef9450ce528a2d8734978b6681335a0b7e8208e7758bcffe9ab25dbb1625715b034df1f86872c5db6af63a8861483533ac4cd079ec6a07c8c3b3902a243c989073594591741a9e0d465a3d83fedac5e58942f0fb94dc3a4da1c92f2979", 0x68}, {&(0x7f0000447000)="4fba825005d6424fff045bb73ff64fc62d3ae213e1d01e603f09cbf0b59b029ed5a1d08e765f0ad49db5258a615c77eecf2c0be276c96e491bee0572ea87ef2c71a53f7c59e2bc441acd636755e6f3d745fc2e8ca720ef0ed4c53b32e49068e64ffaa92d1986453e43a37bea3fd04f1f01d99fc2f08db48880576bafafd40d3745e9b972d8fea3aae09915013fe027a2c9c0664fda9cd39ff28fc8f395f5f7e536abda16dac8234b292e20bad9fc65e727b092181554b9d5dfd4bf9592dc751436d6bf36a518143e296356374871e2e4d7c23a4478bff1fa7f331f04", 0xdc}, {&(0x7f0000502000-0x67)="f15c5fb1741f583c003867c79b1678bc6d3ff9562071d7fcba8d828d03c0ec255b8aae63726a34963f8e0f854c1fbd505c800d71f041fca728d3d214b39127c4b4a4e62805d63d2263f4d234040a98d212d9fa10adbf853992bb0299bbe0b17f9f3aee94600047", 0x67}, {&(0x7f0000868000-0x24)="367bf441f3ecfd85d1e5c67933a56e0228595fb33a7cad3fa81866a560c5fc47d08b5c90d7716682dcbf84137fe9", 0x2e}, {&(0x7f0000aa7000)="22dd25b28f1287081cad85ae2d1f4a1dfa7e82eebd996f043ae81631aeaf7edd3191df6e96c2542d46840ece784cef566b2d941357014e3e23e8f6d40e07b97d9ac2a52d83ad4f55492dd7fe3e7d3bb79ede8e64b6f629a04447a5e0d5c7ba8c2b0a3b95cf5ef9c8dc3302", 0x6b}, {&(0x7f0000692000)="2261411d200cc2b988b72f67460ff76d818bb7fc3d7eede78d0c85c8d39be659adfe25c8f0ad64006b889911b6b9ce46e8dbe77c8408700905c0ff62a0b01eabaeebb9676846a08d62a85d4f2a462c77085708fc08386d80e823fdd0ad147c753b362a307167d28ea3000b85367792f9c240d4d0ea2130739cbec9559442c61c4ccba0e82132951660ffe5a52d2d1e4ed170577a75aa9ee046b2e8ed67aad2df", 0xa0}, {&(0x7f0000b46000)="948571900cdaf6536c9ba400b7c29dbb2000c4ea2ebf5c2edc3b26fd209fb333d1f539beaf6b5ec9227909ddb06bd7b7d3ec8e0e7208f8aeadcaa90b4e4a2684ef5dfe2a56641ce8f8f013b641886efdcbf768816be96fa03b179528ffaa2e2597528ebdd418394a8ae58b6945ad6a4c40c79bb5ed9e5617d8270dc13a6196d1fc1380c40320bc9e93d18b72c13c4e2c47e4ad724d6c70d3f0fd4705dad566b0a4", 0xa1}], 0x7, &(0x7f0000de3000-0x78)={0x78, 0x88, 0xffffffffffffffff, "2879201abd6a408398792e04b695bbfa83a80f232c37c3e0e7a66bc06f007757dbc2be5be2b68403e9043c7cf9bef445262ee58d093829ef212309c24b1604ca1b6b97b7b706282efb90f6910d30ac389b2664688da299674035d814954d0d64a0c687ce384759"}, 0x78, 0x80c0}, 0x20000000) 2018/01/30 15:37:58 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100000010) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000011000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000011000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) listen(r0, 0x100) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000012000-0x4)={0x0}, &(0x7f0000010000)=0x4) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030307e6fd946fa283bc03eeffd81000c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:58 executing program 6: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x222, &(0x7f00009fa000-0x228)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x800084, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x6dc, 0x3f, 0x5], "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"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ae0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009ea000)=0x0, &(0x7f0000adf000)=0x4) 2018/01/30 15:37:58 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x100000001, &(0x7f000000c000)=""/189, &(0x7f0000008000)=0xbd) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='syzkaller1\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\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]}, 0x6, 0x0, 0x40}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) [ 37.975681] syz-executor5 (6655) used greatest stack depth: 10192 bytes left 2018/01/30 15:37:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) accept(r0, 0x0, &(0x7f000013a000)=0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000309000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000674000)=0x60, 0x800) sendmsg(r1, &(0x7f0000a36000)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f0000a7a000)="d1ff832d0b0ecee91595c9e16906a36e73118893a1b3f23140bcd8be134ed4374eaece78767fe36349a96d9dc8038cd7212b18377c153ae6a9468da6fa074f0617f481432331566ed1ad3bef5d1688f7e94bf6", 0x53}, {&(0x7f0000b06000)="9042e7f2b499b86836814583cf7f08b49eb840e1fbd8cfcf4d20d40308431e7f33ede56a02f146d4d4d14edbbb9d124664a0f4cc24683b49ae56632d9b92d8541ac4a9c407c26f8bfef5d18b1d223c25198f2e8e33b82c2df5f4cbbb42d912985b6120a0275a6a2736bcd023d6b9b3ad235f139556a44805871eb9eef36c77b0e281a1d5574f59803916a79c8fede0b62d14b9d90eba53e0168ec726f855ee7b02a4c17e463cb1abd4a07eda45e49dd4dec7bbcb2168b8baacdadf975a7fecadd336e892619d1ac6b60e37f2694ece83658d2afd08f27bd9ccdbf1774646c24ffc4a26f4c58716fd03c1d1f7c722fad93f015e7b31f7b1ce2c23172e6aa2a50944ea9c8dbc22c3702821b61224a656e8dfb7cc6655be7ae2f01093e5de6b6a37143699aa3a1f629ffd0ce72834a59548fb1357264453bf08907d00c6294d241745efd08be0da571631f0826fcc72bebba99e6d45db220d7506411bd575aec21e49ca6d1407b63366cf137522a633a06287f868e26350376219cada117c0e8e40e7991f48b43682a46cbfd170849a4b641b5ff3bc56e962332bab5835ac2bc04a6c52dff0bbe3ae8a68685137af0bea0deb820a5be53c3f1ee871016a244787c8324d16b64daceb5c57e6e176ef8ecac1b944143988edc10e46ebb14129de9addd48318d3e8d296c09771db77f9cef5690c3267100277f8afb08f1d011e38f0927ac15870256b4b82cdaf50223d388bba9e0dcc06945f913682b1b558c517d896a5b875dfb529f5c990bf880a64c2cfb4e082d362adc7f683cb1544643d6f8b3e8e88ba512d9359d6fc11c023f77fbcf6c480df2da269d2406127e81ad5334b4ffd919122df938a43f64bc5eb557e6361d689ab69edd7868187a4177e65c4b3d3506c636ad3aa250c3467a695af8e55f2e0dc6543b0ef7f31facfec6d035def6528c524fb7fc5756128fd367557e851dada9be112a9e811a47e34249411c1a3456e0b2232b5506375dbb994d723d8f5ab2845e26c5a95b1737b10d5d5e2663fac425b1a6c89e26efb25ee87402e0995c8f18d5c268d3cb3ad4e5f97d3cde749f80ecdb1ad4db422cd502e6963e5bc0cce5a368c79d8de26f75dad47aba229e55ef1879f2da3ae254844b9a31ea6939a3d24cfb67ed13002c1a48237cf502612ccfe077799eac3c4fa459c0d0c863849cb40ed04eb49df6286fa13402bc69d8900e0610d9b5065d9fa6218390cc02c1c2b06c9f8e6e15a767a538a31a457bfb578977034e6884f77838e6ecc4b24fb0daee6a892a7bd93b2b589342ecfe2d4a69be2b068461e0806b1227c3fb8dfc2189804960bff1d8c3b7ba344d2ac241a069ba447b0e9c8dc4ee0b8f457cac8b1242b3dd6ee8682ecb37d40b5ca10e6b218dc44478e97a2dd391e334d80596f2ecb5a0c36177055eb1699a77d23346cef53011ad17e180a3cc61c169f9647dfb7f4357a192997ea8cd30b3e51998eab6d843f1b70ecda26c33b7dde3f2336396cea9ea305c0281b65bd6c33f5facdfc40716ec13ca39f5068f09a337ffa309d46901efe66177a10e2737589629e2c4477cac38c985d2a57956230354b367d645157270dac67a1fbe29b5bab1770ff2499c3c1e47ca9ad10d623073adc959566277396fa6ad3e2ad7ed34398d3d30abbaf399c37a0fac03b1769afc74a58254f9fca6b1bc2de0aaff04967d90a9614ec2b11162996b9ea93a7d032c7682f272b877cdd2550b19dc04e5ed584d073bd8f7b847598a141c231a7f8e7e5e64a799f3ca5f8b9aa8b3f87220f34ee1fba83b65f94f41f30319636ca4d3e96def37b1dbec92d9cfbe427001be145503a34a70983fc63419d4bdee84e02aec4d328bd66a018ad85fedc476fd737b68db314069d78182df9bd71490a8961e25abb3629d6920863fc1d6331db03163ef9cb52c718e73e9fecb013652e33b0c3a3f3c583e8514524f9191135087d8cc0dd7df6d8a649af49aeadda0b50212ae0154f361692bed6e8919afa7add1298c78a71abe6bc78f3729d7104bda6717818e0a6df5943047b798a3c8c439f9d9d64c307751ec3d89fabcc295e2e6f89ebab7f13175741085617e0217d9a440a2224bdf80d87e7e1ff134e593639ec38d1ed44511b98b89d296b1d2b48fe55e35c821c13b62d4d45d787a921f1a9478dd331b02dd89a45cff7988a2a304e237246f083698a189624596e754ce5ac044ffc9a3aa805fc582dae3a3a2f24cecb9bcb42638ee30f6f7e7d5df413967f24a9f66a040e0c843469d32563112ec735202308607eefa218299323347a366d6da21f2cde9012317e0d1cb9b81547fdf1013eef153c8170f16c906195e6f337f944fa6bff01b4304491e8524f6fd5f5710d8d5dd50f1c3357042d982434394ae3cdadcc4684a1492c4d96f1d8b5eb159f19e7027b7ed223d10ec70712e766e4d802ced3aff984d9701a00ad5734ca59100ae497c3f0123bf004c93a9489ce8d7168125c00528d73ae5a77fa7e213be4b8bf7b6ac0175cd747f13a610b17eb8316bf9323cc753905cc17b1f249872ba09990f5ac3c4742c4c557e5212e4415c4f6f4a40d59b391b6a012017ebe27eaa5fb6324816aae659577dda346db7bf15575c483b129ae08834b1477360880531da233dde48abe91c3e3c85df35595a86591825fbae754fa0c60e157301f18a237894fe7706612371bb47a705e5603f32f4cf3af03c23ef9e811091a1560722d620f31fa881e130752a85dbfe210c0b9df7fd3f0e8180c39f3c5606729b58865154ef90ca697994bba306bec82a2eb1b194850dd8af54002ba741733c121231d6f6265c2ac51a5d12b231f63ae5a32401b7b3bebfae6f906a5fac7ec5ad58e04aca00a2f9cceac384aeca1cd156b83dfe15631d75b109f71a0dbc36bc49d985b8b21b323572b4193fcde6cc27e1ba7b69a2a853c75c0539f83cc1c6fc643acdf5ace19186105663a7897a02650d7f560d6decd5069d386461d32a148c171237a4739d246a0c4dfdc56c9229c2057f9299bab75658e116258d793db61e81d86e3cbd7d873e223716c9030ba50cd7d04c5a68685e922186c0f904963b5aa8e7bd1bfca17361392a64d69678e670f29f7f2510c069cfe962b983cbb7c8223f33f88ef00a2dc506708af511d59839ca4ebf6d3b76d26ea36a9cbcac74d24a498e9e90c1b873ff2c777b1f3270578c8a7145b17b35dd0c2ad05d516bd0c72b31e2f27b2290998c109032d5da9275f118f0fd8e7794dd676216ff665978393a5cb56987ffa3d3353d9e2c342aea3ca7dac037d348def87d350af1b0317de191ab3e601c7a50e1c0065d28e8f879657034f123950c2e17619b393dae8d30f9aa57212d91895593810802f5d8e0f6c0354d85da79006ccf61215fde4a86e7a15e5a8839ac32ba122a1d553261e2f79fd902c334adabf7be5cd95b5280da332380ef567aac109ab0653d07e01876eecaa91267fd047834ec85fc29a29987ddec56f8f7c149485e9ea26bd28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0x1000}, {&(0x7f00007d9000)="cb662cd6f14993de917082f677bc177f6504ff903fcf35ada2b940ca446d38884de321b272ec01f1c30fb95355f9ebc67ede6640202c57025128890c5f9d8f38141b472d4b676d74a9bb6d8016a107dd74ccaabd551525108d13302ca356a60116e6af932ac1206a7ea5e68d7e7c752e8af400c9aa88b559", 0x78}, {&(0x7f00000b2000)="a7cb5192e58e9f7a86ffac647880e6530f956f8039f924bc931695fce2766890039f746f95c71c7779dad96967203682e1ef76caded2257f5ebb391ceb1841d01010a9c1d70a91ba846e3e2138ead3ebe712e3848cbc566d738d8f19eca1b02fed9cb3f466eb8ce01944b69ef09cdfd554ed1bd2b5d025290a2b8cdc75cc114485002ae9897295d72761b5b10aa65193dbdd5e39651ebe514a7d143bf068ab6800c72646aa71a2ccbe8f132212156f064cfdc1ab72237aa33e5bb3b07f89b20d22a6ca1e12e4a089d8ba72bca7b13534ffcc74a11bc897596f1e99e95aee97d4ee189c5352", 0xe5}, {&(0x7f0000221000-0xbd)="e5b23a0d287b828c27adfa857b3533a184cdb9f4664242d317050fbde10d8d2b6c80a1219fea2a4ce5f764996e82121ea2fcb80c87c21c8f9c157609e2495e57401c92e80f3b9fb4432da2599d271504484cfa63dd1af46df50745cc8bf1aae9327bdd821723ac7ec73fd9495ef0a39a1280f16ef2703735a297f274c8d7af14b72e186fc96fd2d2d2c3d19dd60cdd7e5ef4bc515baff44dee65e92d4b146110007715028f0f2c6e0fa7ec1c879311123c3eb241242d5872259c50ed1e", 0xbd}, {&(0x7f0000052000)="9a22396837a23ca9d9f0aad21c49be44bfaec46783d30021db332caa2ab9d6c1055db4758019f210e177c3339b95960d877968ca7798db", 0x37}, {&(0x7f0000cd2000)="4eaf096b516553ec6d7ea053e3fe8b155a609ff3055195b40ad90acfadf86737256494870d495f2e0952f66c4fde0d648f7d9409ae803d796260003e91e5d5f086c85d69392229caf90469c0335ff76f6ee5544cbf8b66e1a0cb29dc35835f478083ed3288e25a9022f7e9080e7614a604a2cc5a7767beeffd10acce79c4e4f04fff8b00d7c10206a6b6dc9017315bed44119aa481ffcc0e4741678aee144fe6b6e8c514f3d33d9f6b18cc370fada9cf9a2deb9056d3a01fd630e7b17ed70c0150337429852d0b3f3cf6b159a65b92a6fe71bb13e8c910d61c2c092736b909ef88ba395a239402b1835588d1", 0xec}], 0x7, &(0x7f0000e25000-0x14f8)=[{0xb0, 0x10f, 0x0, "24e94ca03d5e1a554629b0fdfa8c42045e008a9f7116b9661b12b42911f5afbc1b297d72b4620b9d9376b64b2d4a5036c3ead5e41d391a6c06f82764da0dd9b7c7d74b25463fe27f09ee047bc8d5ea54f3896f234c010d1042664d56287c140cb554211f61743b0df3084ec5af586ab700cb4e3de199ca242ea82707a6e91c033f128443eefa62910bd4f575463cfbd603924bb897889ade92a2bc2ce57260"}, {0x88, 0x10e, 0x171, "e3c1281529542f03e229f20ec7aa94735e99c200579302160a6da7797f1ee7160a310f6e7aa614d025e21cf66440e2d3e926217d0aa75e2c892adc579ce2a8dffea6fe4296884d7d768ab5d389509fe83fb61d5c664e59af1c3132e17652c44756bfec39c9b26027ffe2618b73c86bc601eb19a5"}, {0x70, 0x10a, 0xe67f, "0202a081d965e7c231632673206676d7266176fb617cc197e97bee90ed1fea384551d00d525d6d58acc0a8adf7a2c9d26c82b6d7a3a392da74b155fa7ec107a03a26082a6715f31424b20aef18cc121d73a7bfa1dc6560d54a2bf8f92d"}, {0xe8, 0x1ff, 0xbfa, "34062b12eb5dcbefb5f1bab265d7960c7c60456acffd9881ac620e1b9e404c7a511944875caad81c366a0b4d9ee9a27d7b6d10d6a65b35cf7082d566697d2f93e583f5f45fc9a69fd0fda41efc0bf6be6400577d6a4eb8f8d00a2aa965e324106aecba4d294d701392695ef272f4696c204e63c72c007c443f7205d3014d82acf8d596f83a1ae5d550840f6ccbafbe1d1fa746ab4bb0cde785aa04a4263dcac77793bc0b8f0a939f41e6c666d7f776ef481f2b9fce3268ac6369325ea33057c24fdffef1f4f69ffdabb7c615eed6a7a0c45eaf8615"}, {0x1010, 0x10f, 0x150d, "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{0x98, 0x118, 0x5, "b94009d964061f5a9b4a1608400c5bd77b26966fa3f433787c57556890add3cef11b772d9e3c2d31d5c64e7293219baeb6700e61ca49837d9267c41be6c83bcaa0bacf3d3a655bdb22d13c3d62a9d5a0923bda860440b0d9fa35ad5d5cadfd8e7cb5c67322d9fbf182dac0e4071ebcc7f02de446a0f374e8ee99b2a41ae2ba88b27f2a9508"}, {0xa0, 0x1ff, 0x40, "7a01e848707a338d494f986d5e01998d06dc191d19d3cc43dabfc4603661d84afaefa92deccfd03c73efd78e3bae11c5b0b898b227f0bb6b045a771d0558abb39bdec1461671b7d754aa27ab4c33b4f38e2f8c0129a7fefe4fe49ff224f8c5a1a5e04f4e549f4e7dcbc52c7786b02b702b91ecdd4509d223138211bd5a526e0ede22450773fb7fa033e4c53e14"}, {0x48, 0x116, 0xfff, "c625e39eb7d00e567d0a4ef567247bf27c36eec2b667e3d7ecbac38b62be77c7c0fb9966a46e97b6353a2483ad53ed07196613193e47e8a2"}, {0x58, 0x11b, 0x551, "0fb9f229f7c835c06d6245c6ce05e1df532f0165e9cc3fa44246ace6046c5d87cee76fde61c7ef482d178717caec18c7fffb8674130f3db89dd82005fd5ab336120b90ee052ca52d"}, {0x80, 0x116, 0x401, "7288448becd6173a00eb2aba2bfa1966d1f55251284ef15475d7c683fbe7beaddc0de106989b013581b3ed909551263a2d6a5e764de76461ab39c20521de1ab4ac38915a8d8431cbaaf5155aaad58441fc83eeee6610bc70c66696ad7ed52ba207cf3b418d7b2d12af9d83a4f3"}], 0x14f8, 0x40044}, 0x1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000005000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) pipe(&(0x7f00005af000)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000711000-0x38)={&(0x7f0000a38000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000010f000)=[{&(0x7f0000e07000)=""/160, 0xa0}, {&(0x7f0000ef0000)=""/112, 0x70}, {&(0x7f000027d000)=""/142, 0x8e}, {&(0x7f000080c000-0xaf)=""/175, 0xaf}, {&(0x7f0000d79000)=""/4096, 0x1000}, {&(0x7f0000bce000)=""/245, 0xf5}, {&(0x7f0000c18000-0x16)=""/22, 0x16}], 0x7, 0x0, 0x0, 0x5}, 0x40000040) [ 38.014151] audit: type=1400 audit(1517326678.552:41): avc: denied { listen } for pid=6668 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/30 15:37:58 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f00002e6000-0x4)=0xb3, 0x247) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000f98000-0x30)=[{&(0x7f0000e9c000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x25)="ffd1711296777b5feb5efcad1a47cacbd4359b114928d48bc7082f32a0e2aa2873904d55d4", 0x25}, {&(0x7f0000e19000-0xdd)="86adad6103b985e287dc836754994e2a64f80e2f0469576a465cc7b14a2acc812665b5991fb26889b8c54d2c9b1b76cae30b870ea5736d8d6924a32e7fcda9e819e7294b8b669b46352882658b2ca05b07325628f5b07942f815c2f8ca64d31acc2c75e35b775928cece3c2f13fb234c96ec32f2d8a244d277bee4499abbfbe7a07d60120c7673de6141f07a8713ca6344d1a26d52645388d2e0256164046189ca0a16fe1b393a3e068a1feb35a49ae7579a800f54293dc6a5d644d71521975e7b0eac7445ac68a0aba54d7946578fadf021e2aaae74d537f0f8c79bd0", 0xdd}], 0x3, 0x5d) [ 38.069369] audit: type=1400 audit(1517326678.605:42): avc: denied { getopt } for pid=6668 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/30 15:37:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000078e000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000e88000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) accept4(r0, &(0x7f0000e2b000-0x80)=@generic={0x0, ""/126}, &(0x7f0000875000-0x4)=0x80, 0x80800) 2018/01/30 15:37:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ace000)={0x0, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f000081e000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x5, 0x8, &(0x7f0000617000)={0x0, 0x0}) socket(0xa, 0x2, 0x3) r4 = socket$pptp(0x18, 0x1, 0x2) r5 = socket$bt_sco(0x1f, 0x5, 0x2) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) r7 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c5c000)={0x0, 0x0}) r9 = socket$unix(0x1, 0x0, 0x0) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e4f000-0x4)={0xffffffffffffffff}) r12 = socket$l2tp(0x18, 0x1, 0x1) sendto$inet6(r10, &(0x7f0000e6d000-0x1e)="4a32060e3b1bbf18f4b337b3ae4c40b92d22c616071d8e2afb8c53462f32", 0x1e, 0x20008000, &(0x7f0000dd6000)={0xa, 0x0, 0xef91, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002e000)={0x0, 0x0}) socketpair(0x10, 0x80003, 0x4, &(0x7f0000e4b000-0x8)={0x0, 0x0}) r16 = socket$l2tp(0x18, 0x1, 0x1) r17 = socket$inet_icmp(0x2, 0x2, 0x1) connect$pptp(r14, &(0x7f000046c000)={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendmsg$unix(r0, &(0x7f0000b1e000)={&(0x7f0000a0d000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009c6000-0x80)=[{&(0x7f0000bfe000)="643e1b2ba22cecb555597e60107c87385fac207c8807d561f001a860b0f7866aea44e9099f16f57e4d1a779d4f161d9b9b5708bf7ae0ae933853dd7963d5485a18354604491c4a25e68e6bfaa6f938050866cd7f4df20175bc41ba5b2b714015617248570e74036a83e56280ba47f42c7fc99fe2e518628a7dd466e1263cfe8b3ea0960d5b67a80dc574b98a8a857e18f2b02bfb39acae10dd650b3da43d4297d81a2b6cb797c0c058fbd69615", 0xad}, {&(0x7f000063c000-0x92)="cd8f6368b6ce5efce6a4281efdc177cd547038727376d36c7bb2a57b1c47d590fb5a0f8fb7c268f8b3412c3494c1b4494657c0531a21b7e9a107c0c16012ff38d92253434621f6027312be71ca95fdcea7ef01c38d5c7dd6a45977c55f959f5dc6d8656c4216bdbefc66b378c44f26f4624b1612464b168fe9b5f6eacc05a1eb854302d0aab7357551b093805e1628a1c7d3", 0x92}, {&(0x7f00009db000)="", 0x0}, {&(0x7f0000a17000)="4aedb1bbf6c89d92b51fab2276fc0fc8cda96339f83c2a6c2c93ac68da839b3167a6ca86be02782d7f6e5b9fb76f0d2fdd6fdab6377644fca3aa6d87b2a04422e56ff618efba39440d79ee16885e7e1c4c96e4dfbf474bc9ad4e729b8ac49f9d1f2e11a2db0040312d4e4fedb0860059e848d2cbb7a6660a088a98a99630accb461b1fd7193ca616fd54cadeeb2360c877df8076c6ecc344ae9d99960976ab0a6e1e6a20bc9e805b4d1e2ad416fca11427ad242c330ebe536db263af8019df99cf5c36d42a34b48773788f786f156286425c8e03392a", 0xd6}, {&(0x7f0000da1000)="3b3f48f5fb1c31fe0306c6e3ce67d446d832ded65c008025ebc7cccc971197cd0d764df2b2954e9c7f89f19f0ffd20a12d1f0c42c114661954e7e27ef3eb347fbc9ffd346e74ed26ec40ce9e1b6ed5f45c5f61ee867551af6a9db380c547f70babb5d40ba886e62f5596e5097c508024d05dfafb5c572b733f3539e020d278749410c0648782191532d1c0bd080b67a99e0ccbda011068851f16df6bc31790cf0934a5b27f23872bb7e41931e3de6f6cbee695bceb6bdd287b3ec2496c8bb6df", 0xc0}, {&(0x7f0000a92000)="78a3daba2274fda1a9b9da3ed44c0e84259a8b22b87c5fd85723b540e2fbcb8ba7f43c8895e9dc1c5054578ccd7dda566624cd6f479dab87f3ef2a35f38c5d38173eb79e93f1edbc8b0398ed70d309a94562", 0x52}, {&(0x7f0000399000-0xe7)="9bb809dc069a92f0d594d9a3782f0eeec29a84a98c7f41e2f0813c3e9e42174e1ce6a27919f37ea2e11edb3f7ec12af93bb2e89a3234634d5b62d7383cfe871ab5ab578bea472c668f71fb95b23a486bb63a99a79f2b14eb334a4ebad910458e61bc515fc865bad1464a09e66908d2cb953f7d9bea901f893130e5530e6efc2dea9cb7cf8421a8fc42a7daef43218e0ceb32722f867841d490effe3e622d2816d48d4cf61e5f2ab7a15a62f51835780656e679cd67b4e38688e85d8399016e3eaaef1c54650373e92db2363c6722f8ae8c26a61066c6e255b4d479c0f32ffbf4e5a7e8fdedbc7a", 0xe7}, {&(0x7f0000bfc000-0xfb)="e6abedb4a8dbbdcd16585355d51797b47d8b56359b592599a1631bde78c8af82455dd67d34bae3def2023ca71882b906d687ed625c75fe342aa65edab24cb81168d3f69ec195761ae92e5605e53eadde79a915bc49927223da7b295e698c61da3f02e2568189f130bdc81d89660f96e65c7f06e07c4d08a71dec1ec68181e7ce43cbaf558c825d7f7ed5a87be6ad635ece4c86c6b7cabe393ae8c58dfd1e56d293dc0d179cbf90142fe5102e729357458cf7a25354e23d1ee55b83ea5b771e53d44737a56654b21c53195b860fcccda22b511599d8cf5a0edd28186a09a2fe8f545abe77491199ba6131dd75f996385652468ebcc51df5af450b78", 0xfb}], 0x8, &(0x7f00001d8000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @rights={0x30, 0x1, 0x1, [r9, r10, r11, r12, r13, r15, r16, r17]}], 0x60, 0x4040}, 0x20040000) pipe(&(0x7f0000de4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r20, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r18, 0x29, 0x2a, &(0x7f0000b47000-0x88)={0x1, {{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$unix(r19, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000965000)=[@rights={0x18, 0x1, 0x1, [r18]}], 0x18, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/30 15:37:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000384000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a", 0x5) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe216e295b833b05db328869203b3d8167cca6da38a2d4a70ad458380d02602a8a9559d1d99c3e9565a29ae140e6497d78a9b9437e4d8c8144b7f11f5ecb5a72ee7b7a024f55d96c0fc907ef8e8b44998f3ce4f37f156ae0228d3a3617feecfb397318c444bdfb2c0d43afcdd5fa42ad0a6343903f908e32f930c02105c5d0ce7bd0081a2d15c822636cf416c01000100000000008258f3656a6b735d9e13fb38bd5746cc4565bca648efad62b43e928f63", 0x100}], 0x1, &(0x7f000047f000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f0000ae0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) 2018/01/30 15:37:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000803000)={r0, 0x0, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000c50000-0xc)={r0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000322000-0xc)={r4, 0x80004, r3}) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f9f000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r8 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f000063a000-0x4)={r6}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000d35000-0x8)={r7, 0xe452}, &(0x7f0000c82000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000de5000-0x8)={r7, 0xf9ab4ad, 0xfe}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000f9f000)=r10, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00005c1000)=r11, 0x4) socketpair(0x11, 0x80000, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r12, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x80000001, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r13 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r13, &(0x7f00000bb000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffeffffffffff, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0xfffffffffffffcad) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r14, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r12, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r14, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/30 15:37:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf8, &(0x7f000039c000-0xf8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0xc2, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "1e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) pipe(&(0x7f0000bcd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000bb2000)={0x0, 0x7885a496, 0x8001, 0x8c65, 0x1, 0x8, 0x8, 0x3, {0x0, @in6={{0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x93a, 0x40, 0x6454, 0x8, 0x2}}, &(0x7f000042a000)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000005e000)={r2, 0x3}, 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e85000-0x8)={0x0, 0x0}) 2018/01/30 15:37:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d1e000-0x4)=0x0, &(0x7f0000dad000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b19000-0x28)={@generic="80662789c1362717bc36d20a54ae762f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000049e000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r1}) connect$inet6(r0, &(0x7f0000d90000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/30 15:37:58 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0x2e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000006000-0x8)={0x0, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000)={r1, 0x3}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000)={r1, 0x58, "53406eb239c0ee6c2c633c8ed2daada7e2e09b355bafc86f1c1498b9359c4c289c334036a19e3718e7e0adc6f29504653f611b924f4953475df7e21b8e21f0dd41655517cf45b3cb1655fce996e66e244a9ac0b5bf957b88"}, &(0x7f0000007000)=0x60) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000)={0x45, 0xc, 0x2, 0x1000000000, r1}, 0x10) r2 = socket$inet(0x2, 0x803, 0x9) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000009000-0xc)={0x0, 0x80000, r3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000008000)={0x4, &(0x7f0000004000-0x91)=""/145, &(0x7f0000006000)=[{0x6, 0x81, 0x0, &(0x7f0000007000-0x81)=""/129}, {0xfff, 0xc1, 0x80000001, &(0x7f0000002000-0xc1)=""/193}, {0xee5, 0x7a, 0xbb64, &(0x7f0000009000-0x7a)=""/122}, {0x2, 0xd4, 0x100000000, &(0x7f0000008000)=""/212}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000003000-0x2c)=[@in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) readv(r2, &(0x7f0000003000)=[{&(0x7f0000001000-0x3e)=""/62, 0x3e}], 0x1) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000002000-0x3e)="ac7aaf279fff005c578bf98b54c46f6bf82ad1921863522641c77f31fceec95d525f524d8f1d916d7273e3294ad758112a96a366893afd03138cf048a027", 0x3e) 2018/01/30 15:37:58 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00000d0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ad000)=0x2e, 0x80800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00008d9000)={0x100}, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000aa8000)="010001a000000000b1", 0x9) connect$inet(r2, &(0x7f0000497000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffdde) sendto$inet(r2, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:37:58 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x400454d0, &(0x7f0000029000)=0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008000)={@common='syzkaller1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000002a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f, 0x1, 0x9, 0x100, 0x40e, 0x1020000, r2}) 2018/01/30 15:37:58 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00009e6000)=[{&(0x7f0000281000-0xd0)=""/208, 0xd0}, {&(0x7f000037b000)=""/4096, 0x1000}, {&(0x7f0000d5b000)=""/6, 0x6}, {&(0x7f0000000000)=""/104, 0x68}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000de9000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e01000-0x1)="ca", 0x1, 0x8000, &(0x7f00007bd000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000004a000)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000ca8000)={0x3e800000000000, 0x8000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008be000)={r1}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000c58000)=0xdb, 0x8) sendto$inet(r1, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) 2018/01/30 15:37:58 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x1}], {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) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) accept$nfc_llcp(r1, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0x60) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000+0x989)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000003000-0x4)=0x4, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000f000-0x4)=0x80, 0x4) 2018/01/30 15:37:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x11, 0x3, 0x5) connect(r1, &(0x7f0000d77000)=@rc={0x1f, {0x2, 0x2, 0x6, 0x8000, 0x0, 0x401}, 0xffff}, 0x9) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00002ec000-0x4)={r0}) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$key(r0, &(0x7f0000197000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000109000)=0x0, &(0x7f0000658000)=0x4) 2018/01/30 15:37:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00008cb000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00009d8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000ec7000)=0x0, &(0x7f0000942000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0x0, ""}, &(0x7f0000f07000-0x4)=0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ba8000-0x20)={@generic="8e5a39eeabf7f0663468f50cef6450e3", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 15:37:58 executing program 0: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:58 executing program 6: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000a9a000)=""/2, &(0x7f0000001000-0x4)=0x2) r1 = socket(0x10, 0x800, 0x200) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a0f000)={0x0, 0x0, 0x0}, &(0x7f000091a000-0x4)=0xc) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000a0f000)={&(0x7f0000739000-0xc)={0x10, 0x0, 0x0, 0x44080698}, 0xc, &(0x7f0000a0f000)={&(0x7f00007d8000-0xec)={0xec, 0xa, 0xb, 0x300, 0x4, 0x2, {0xd, 0x0, 0x9}, [@generic="a03fe0b51e7014b5e0f3a24b29b8f06d2ae8175ad6a08bd331a31da654f078fbdc20c7424d15806e7cc06a8205129b0211a380ffee01381dea674d538a3ba228b2c59c25f6d98b04ee66d3806ddfa538c1906adebcf47f470350b7e855e5e5b295a8efcde64ace4307c0bff3d811917a45746117e0847a6b8f85a4b3472525affbd388fe4c4d1432b70420c0275d66aeb0fc4e4aa9b5daaac8b3221faf403cd75cfcf22711b9a6a482377b499e30b3005291071e5e412cfe14a70ac118cd06de7dd5ecd395619e86f328f6da", @typed={0xc, 0x2, @uid=r2}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000bb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000a10000)=""/235, 0xeb, 0x10021, &(0x7f00003f3000)=@generic={0xd, "0b7508948757be1c7811a67a877de0dc89005ea48e5a0b4697d4f6ca60cfcb683b987efe50377d15203a0bde1dd21e3a1d83957506a6d355918eb56d4c6d4257a0317000c622fe06b5665fd04ebd2250a9fcd7da4309612b283ea0efab56aa46237066b8d84c9095c4603c30e18f4783d1f9ff5c6bb6b787a19bbb3825a6"}, 0x80) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000373000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a11000)=0x8) 2018/01/30 15:37:58 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x14, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000010000)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000027000-0x10)={0x0, 0x1c, &(0x7f0000026000+0xe60)=[@in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fffffff}]}, &(0x7f000000c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000-0xb8)={r2, 0x7ff, 0x6cb, 0x1dec, 0x401, 0x4, 0x5, 0x6, {r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8001, 0x0, 0x8, 0x8}}, &(0x7f0000025000-0x4)=0xb8) ioctl$void(r1, 0xc0045c7f) 2018/01/30 15:37:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x400000000000, 0x10000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000497000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000a07000-0x4)=r2) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000003000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, r4}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000001000-0x4)={0xfffffffffffffffe}, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000001000)=0x0) setsockopt(r3, 0x2000000010d, 0x800000000e, &(0x7f0000f85000)="", 0x0) 2018/01/30 15:37:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f00003ab000)="130000001000ffdde200f49ff60f050000230a009d00fc001408afa73022e5f9ec3e4f08000000a2490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed40065be06c20000000000000009267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26758ea50518c2c681bbce9093d2e8612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e23860886959e4ebd30961933ae9f90d1ad5b56d2a917a6f0000000080000001f325b8425d980031", 0xb5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000960000-0x4)={r0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000076f000)={0x0, 0x9e, "93b512d48d46b64a70b640ed86554c69ee731533040dcc6c1d80543d77c435a9fb57d05c6c94351c4a421ee7b2ab744fa6a3fa265c297596b309d13a8a18fed2025229b7c6b817ee6ddbd4519a9fcd4c70c7a6e49de92efb2370e44fc7b541177222046d0624673fd23e03a283ac9aab51974eea3d9e5fe44d00a2c828347011fd48f6f0a02fc88f300805ac80c5f060fa667e3614b43723ede77a25cbdb"}, &(0x7f0000061000-0x4)=0xa6) sendmsg$inet_sctp(r1, &(0x7f00002ca000)={&(0x7f0000676000-0x1c)=@in6={0xa, 0x1, 0x8180, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000eec000-0x50)=[{&(0x7f0000020000-0x1)='@', 0x1}, {&(0x7f0000be1000-0x53)="09203f35dd645f5020ce0ab383ab44e677993862ba1f140f5150684ed6bfe39bd3eec1abc0092cd22823efd386f72ddbb326e2cb6d29e4da59d816c85e3296a88eb7f2a2fa19d3fba161a88a973e0ebb20abf8", 0x53}, {&(0x7f0000967000-0x9a)="8e8aa075b4aec12ecdd6dc21afdba56fdbe364f14e98945c085fb433e12b15c0ea4b08c2a1da0f0d8d40921b4e5d9fe7a5228e02b731aceb059d3041dd3ac5d05069e2b9e91f17e13ca7cebdd9d87a23610d2169b5b52a3c85c3e49cc3ed7ffa6aca88c8b935e79fe07c8cc069bedf4b3ec2b7248b5f761e73afc231275faa62280394a765c3d7dd2bded3fb6f76c4397d1b0f3da97074c68e24", 0x9a}, {&(0x7f00000a3000)="b3aceb12089d8c3adfb4204d484cccb5e76322249ae072da9b00a288b9a40d3c5d620bdcce864cc1966fd38e2175eb964f0d23d3ee7e66f9884d7190b5bbec72dc73c2463ca2c24d0e4209642a3c3714aec036437d534c55ff3ee5e3cdc7e3a1c0cbfa5f13aec2f112dc94f4c1e93aafaffb426f8de3d8f76c2e64ae012977affac6799acb307607628ef98b0af5ee9f78b8408b5bde4f31c545b86b070021041013138992c992a54cb538f5832e", 0xae}, {&(0x7f00008bd000)="9a34c1d259eb6d802c5f3ca5e28c6eaccde9da0c5583ef0bbc6465e0909e564feae70c1081e851e868eb1ce0c7feb993e317670b16c7d1fd0509952bced9d067d04aed4dca5367ab5e", 0x49}], 0x5, &(0x7f0000db2000)=[@sndrcv={0x30, 0x84, 0x1, {0x1fe000000, 0xffff, 0x20a, 0xfe68, 0x2, 0x6, 0x4, 0x7, r2}}], 0x30, 0x20008000}, 0x20000000) 2018/01/30 15:37:58 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000849000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00009fe000)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005d3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f86000)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:58 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000055f000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0b000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000288000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="e08b99bbe421", [], {@generic={0x86dd, "04c6d9868fa6388a74a24174c61cc8826d452426a7ba5220783ac3f0a2dc261b4b09a64e5d26ceb5"}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) accept4(r1, &(0x7f0000b2f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00006b2000)=0x32, 0x80800) 2018/01/30 15:37:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) 2018/01/30 15:37:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000007, 0x800000000000005) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x3, 0xc4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000a44000-0x1060)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/30 15:37:58 executing program 7: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000f5d000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r0, &(0x7f0000395000-0x38)={0x0, 0x0, &(0x7f000071f000-0x10)={&(0x7f0000d7c000-0x48)={0x2, 0x1, 0xfff, 0x0, 0x9, 0x0, 0x1, 0x1, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/30 15:37:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007cf000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00007ad000)=""/157) 2018/01/30 15:37:58 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0xfffffffffffffe40}, {&(0x7f0000016000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x11, 0x29, 0x3e, {0x0, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1f, 0x0}, 0x0) 2018/01/30 15:37:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ab3000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ae4000)=0x0) r2 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005fe000-0x3)={0x0, 0x0, 0x0}, &(0x7f0000904000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fee000-0xc)={r1, r2, r3}, 0xc) socketpair(0x8000000000001e, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r4, &(0x7f0000231000)=""/1, 0x1, 0x0, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/30 15:37:59 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a32000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f0d000/0x2000)=nil, 0x2000, 0x3, 0x33, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000005000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x414b8b9d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fffffff, 0x0, 0x2030f2bb, "9d2922b366bea2e0a1753441a8069bb1b575bafea0998eb71b65973fd3307e266e0effda9308c551a77c32c61d1e08fbedfaaee3d5d846198d995c5ea6db1c3289a47d9fbd2786db9e14317b0cb4ced7"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f0e000)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x2, 0x2, 0x1f, 0x2, 0x80, 0xa0, 0x62, r2, r3}, {0x3, 0x5, 0x9, 0x0, 0xb0d, 0xdac, 0xca4, 0x1}, {0x9, 0xb9f, 0x3ff, 0x2a}, 0x6, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x0, 0x1, 0x80000001, 0x9, 0x2, 0x400}}, 0xe8) 2018/01/30 15:37:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000035000-0x409)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0b9a0", 0xfc2a, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000620000-0x10)={0x0, 0x1, [0xb8d]}) r0 = accept4(0xffffffffffffff9c, &(0x7f00008a3000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003fb000)=0x20, 0x80800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000476000)=@assoc_value={0x0, 0x6}, &(0x7f0000a24000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cd3000)={r1, @in6={{0xa, 0x2, 0xd3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x40, 0x100, 0xffffffff, 0x2}, &(0x7f000025b000)=0xa0) 2018/01/30 15:37:59 executing program 2: socket$inet6(0xa, 0x5, 0x7ff) mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80b, 0x2) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xe5, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xe8) bind$inet6(r0, &(0x7f0000f20000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) 2018/01/30 15:37:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000fd000)={0xffffffffffffffff}) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000590000-0x8)={0x0, 0x0}) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) r3 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00004ca000)=0xfffffffffffffff8, 0x4) bind$llc(r0, &(0x7f00002d8000-0x10)={0x1a, 0xf7, 0x0, 0x7, 0x80000000, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r4 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c43000-0x8)={0x0, 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet6(0xa, 0x2, 0x1ff) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) poll(&(0x7f000097b000-0x50)=[{r0, 0x14, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x400, 0x0}, {r3, 0x1, 0x0}, {r4, 0x9401, 0x0}, {r5, 0x4101, 0x0}, {r6, 0x0, 0x0}, {r7, 0x60, 0x0}, {r8, 0x1400, 0x0}, {r9, 0x0, 0x0}], 0xa, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000005b000)={0x0, 0x0}) r10 = socket(0x100000002, 0x1, 0x0) setsockopt(r10, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r10, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r10, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) setsockopt$RDS_CONG_MONITOR(r10, 0x114, 0x6, &(0x7f00003bd000-0x4)=0x1, 0x4) 2018/01/30 15:37:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00005bd000-0x8)={0x0, 0x3}, &(0x7f0000d6f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002a0000)={r1, 0x3, 0x6, [0x8, 0x5, 0x7, 0x100, 0x3ff, 0x9]}, 0x14) ioctl$sock_bt(r0, 0x0, &(0x7f0000099000-0x50)="") getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f00003a8000-0x4)=0x0, &(0x7f00008aa000)=0x4) [ 38.429259] audit: type=1400 audit(1517326678.967:43): avc: denied { map } for pid=6775 comm="syz-executor3" path="socket:[15894]" dev="sockfs" ino=15894 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/01/30 15:37:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000085a000)={0x3, 0x4, 0x5af1, 0x4}, 0x5) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c85000)={"6a422c50c96deaa6763216cea7c06382", {0x4, 0x1, 0x100000000, "22626adef8b2", 0x7, 0x0}}) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:59 executing program 0: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000009000-0x25c)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "94446f", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "a2a42d826de0e880"}}}}}}}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/01/30 15:37:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000001000-0x69)="2452288824032e420e1d06084b8629cdfe860c15f18d958a1b65ada93aab8836aad388a329b3ed4e1f14db9f6841ff794c43f17f5ab08eb141bd1df0183c4441ed6979075140863c211d14d4de60b5e19c56055c0ae70ede884f116c4ba25df65f6a40bae4c88016da") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r1, 0x4) r3 = socket(0x2, 0x1, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000002000)="20eaef49f6db9ef00350615f622f2f684f4c668bd72beae269b9f88a2201ad56b19c269f6e7531cd5053", 0x2a, 0x4048000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000003000-0x8)={r0, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500dd090006020000ed00000000ff000000080010000000000000ee030c88", 0x29}], 0x1) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f000004e000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f00007e0000-0x4)=0xc) 2018/01/30 15:37:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00006a8000-0x90)=@newlink={0x64, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@typed={0x28, 0x1, @binary="d1a3fcdab1171096df1be1d55481154edf27b17cb650b60db5403db194"}]}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000736000)={0x0, 0x80000, 0xffffffffffffffff}) write(r1, &(0x7f00005c3000)="92ed27235b51a331c671e0b1e07d48bceee466aabf41f229c94d80d44b9ded7e67f7ef01149a0d94dafd3ee9b07a50a9bb5b6a0d23eb0e88d47c1330e3ff237fc624b9d10595169ab3963a5e7def864a2b49372c42fb1706eda3c2b9d5d39fa65e4e97734b3aec01e3defb29e253273aafed804d6ccf1fbcd46f861589181dbb0e4e599ce7322d4d358320e65cfb45e478da55d4778c4f498621b35e68ddf1d4395faa8adea65274740789d7020566e08806f41d0d213371b1afc5b732ebc41c37b1d89550d03d", 0xc7) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/30 15:37:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d6000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd5000-0x4)=0x14) r1 = accept(r0, &(0x7f0000680000-0x80)=@generic={0x0, ""/126}, &(0x7f00003f7000-0x4)=0x80) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000428000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003d7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d2000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000813000-0x8)={r2, 0xffff}, &(0x7f000060a000)=0x8) 2018/01/30 15:37:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8080f, 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000578000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c8e000-0x4)=0xc) bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/30 15:37:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000066b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) socketpair$inet(0x2, 0x800, 0x8001, &(0x7f000034f000-0x8)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00003d6000-0x4)=0x0, &(0x7f0000aee000)=0x4) 2018/01/30 15:37:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000088d000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000af4000-0x1008)={0x0, 0xffffff29, ""}, &(0x7f00000cb000)=0x302d3c) 2018/01/30 15:37:59 executing program 5: socket(0x19, 0x800, 0xf0e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000e71000-0x10)=[{&(0x7f00009c7000-0x7f)="79c1518e90690c39a44bb1d7fddc0f87de5d0c41619b7e636b25618220b6967e579978d3ed34fc3b434d86d60b5cdbe275480811b5a8a43479e3e5c7387afc", 0x3f}], 0x1) socket$alg(0x26, 0x5, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000b8e000)={&(0x7f00008a7000)=@vsock={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10, &(0x7f00006a1000)=[{&(0x7f0000d54000-0xa0)="b3846c4fdb54a1a7faeb7e39e45c5bc8966792abe6a27650a08235aa802770bfef24c901983e5c9494c6fe176372dc17eb658313e9bac9caa730529ff3f8fe9633d8dda5fe6dfb49aff09255faa463530f3e17231569f1fbc0741acf668728ed085aad006a5dc5008bbad44898333fdac96fee1155ce1c7d11809863e292f5b6a3cecb93542fc685e117135b9186a3e3f3f3f79acd42b1e6ea43f41879742d37", 0xa0}, {&(0x7f000048a000)="c172e958bbc95b35e0083dc896514757c8a688272b70f972a95d6d5c47900ffee6cd29ee3ad5d4b0b16fd4573f5ded6becc900fe1695613c102e4a14d72b2f5e4a23f7a5fd5eb21c082f0e8aa0976303c0fea17b268a03220636dd18e2f4250b21888446fb0aeac036b400696955e7949c9810d5c76ade6f1880b2", 0x7b}, {&(0x7f00008d8000-0xd)="cac5cc2e536d2ecd6f49f19976", 0xd}], 0x3, &(0x7f0000cf2000)=[{0xe8, 0x11b, 0x80000001, "5a6879bf7c0d79da5bc4a7eb49e170a23b80a0680d81cdc24bca5e52c74342be7c9d77eefb43e8bf5c2fc3454b49e3ac7e5468530cd4f6c2f5d6d5cd4a66725b93ad5392c31f62312b0c85506c69e341f7092e04ed891e3276137d9172975f9d5485206943e117dea8a52b2f213c24f5df1f6726955e444208df3f4eac7a2b10661fde17762e5b1dc58549b7505b6b2dffc4c1117f73077541859461c61f22093a7164e42b493033925eb277f4e8b1002446da90480d4a2804d0b46738a0c035b5d091cb14ca29c587f91af36bfd9a77e766d8643c"}, {0x110, 0x1, 0x6, "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"}, {0xc0, 0x108, 0x9, "be4e4f6b3b4a2c0b00ef472156158a5fe6511a57b145f55c706a2fad3c1cfb46776db76990d5420d6ebcc75a031f1258abc8c5c75a6fb796272e278af0c4c4081e2a679b9234982601b1228b53d41544878f6c3d0abecb8fe412196056eb0ea8accb826a991c26adc45321a57ccf111544c49c8cf4c3d392e9680b27f21e590a34aefeb6bd53d4bc58555574b511543503e427a7ecf02ac62bd4702f12e7eb7af046a14fee5bd2d8ce4732"}, {0x18, 0x109, 0x2, "e77f75dd851f"}], 0x2d0, 0x4000}, 0x49506ae24c30cb24) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000e83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e48000-0x4)=0x14) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f000053a000)=@req={0x2, 0x1, 0xffff, 0x7}, 0x10) 2018/01/30 15:37:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r1, 0x6, 0x1, 0x200, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00004ee000)=@common=""/16, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000abc000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009d9000-0x4)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00007e2000-0x8)=0x200, 0x8) bind$alg(r3, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) writev(r4, &(0x7f0000abb000-0x60)=[{&(0x7f00004d9000)="f5", 0x1}, {&(0x7f0000786000-0x52)="15811859b5b090e9ecd529568f2a37a7c2ba9902397aab9c321cc032e85ebf5d1ca72e4f5f13eb92980abb256f6f9507a1927867b78d71195d5d955aee321f", 0x3f}], 0x2) bind$pptp(r1, &(0x7f0000813000-0x20)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/30 15:37:59 executing program 3: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xffffffffffffffff, &(0x7f0000130000-0x3e)="1f0000020b46972600514fb7b3ea4feabc136b8bf7b8be762b29b5c739874134f7583cff4527bbcfadd782d1cefe27121a56afd5d9ae49d4154a910e5792", 0x3e) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) [ 38.583387] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/30 15:37:59 executing program 4: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x8007c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000dc6000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)={0x0, 0x0}) 2018/01/30 15:37:59 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x3, 0x88c008}, 0xc) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0xe2e1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/30 15:37:59 executing program 7: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000766000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f8e000)=0x14) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000f8e000)={0x11, 0x10, r1, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:59 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000156000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000cfa000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) bind(r1, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0xdb1b, 0x0, "0a6ac03e70ad5278f60483eadb65ddf6b1fa002432c3fdc4f73f95f46e3e809c82aabc92294f0b566653019aa6986979ab37e7dcc1b1a060826116e3a50ebe", 0x0}, 0x60) 2018/01/30 15:37:59 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, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) socketpair(0x3, 0x80003, 0x3, &(0x7f000078a000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000025c000-0x94)={{0x7, 0x4257, 0x7f, 0x5, 0x0, 0xfffffffffffff001}, 0x1, 0x8, 0x5, 0x8a, 0x8, "f65e9a5fe4174f9c7b7750879e468d02bf4c10137b9d1fbd3331e7dc6523dbeea261538d2b80d350d69d4c9db926b76873afe65d7671c46b75f67932c898e7a573bd015265ab19537493af52d30f7b6ec79fd13313329dcfdf9b8f55793c1a4c47224c2377d96a3bae444fad9cffe407fdab39ed38d103ada72a7f9fb50363eb"}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f0000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:37:59 executing program 6: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000095b000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ff000-0x4)=0x10, 0x800) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f000095b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003a5000-0x4)=0x14) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000959000)=[{0x0, 0x0, &(0x7f000095a000-0x10)=[{&(0x7f000095a000-0x1a)="9bcb5163ea0d7d15d280df379aed16a23d1fee68bd11001b5073", 0x1a}], 0x1, &(0x7f000095a000-0x1098)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x1f}, @iv={0x38, 0x117, 0x2, 0x23, "93e67ffd05619b5a76d7e477c9a500c07f4988b5eee4c99db2c125c968cec936a82f8c"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x1018, 0x117, 0x2, 0x1000, "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0x4, 0x3}], 0x60, 0x40000}, {0x0, 0x0, &(0x7f00006d8000-0x10)=[{&(0x7f0000574000-0x3b)="54502f670afc761f7f90d0295bc44f1287e8dd6e67efb109421a61414ae90b9a5937aa2840f9e1e376b9ce250ac894529c25f6c4ab515a59019545", 0x3b}], 0x1, &(0x7f000070a000)=[@iv={0x108, 0x117, 0x2, 0xf3, "3d1c4e35aeea6e7a70741c3f85ff3692f5ee8f5498aa7529313453223129e592193c5b19bc31f5dd40d70795ce52d29f7e4fef64bf1a80a4512b5e43d49791ffb15107353f7b53698d61efffa799ef46a9b73df189cdd49a39e211b18ef34cc56fe883746f60ec2f9a9aeb2bc1a98ebca0d97d3bbced56099cf7d3080c22835ce271c3019ce3ce1d96b03245f9fc70e52303b3d235bd94f36dd12be3a5c07d10323d06339eb28d9926791893ff51d50774777c74103b557dfa24396294fa603ba5bef1aa9cfdf2a5fbfb76bcc8ab15fe03bffd1c6a22eea01e665e540c3efdc7d403b4882e5cca740d34d5624c699e18ed5a0b"}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xb8, 0x117, 0x2, 0xa4, "489f256fc157b0623ccfdea3ebfcdfc48000c867711d61b1fb77110e09fddc0887b395efba1fc44a29410aeb38eaf2ceb9c6cc1b83d1ecaa5ed6ff0e4b0c64b5bdccf8f0f7b1028327c6cb55f990e53cbdc12c52fa7f9f3b8d06da89bc5210dc636e333f5c0834fa1990f64378366aaaec1b1419efd7e2c90c93cec9cb8357998be13b6014d4c43bcfc89ebd0de91951aa1a45cf5a694504b8e22fd4f6fe58c11c50138c"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x250, 0x80}, {0x0, 0x0, &(0x7f0000941000)=[{&(0x7f000095a000-0x69)="10dbf9035b52df0a555c0938c76c7d9d3060ecec30926b857b0f67202aeddc6c4aeab0dcda70c668dccf85c89ad240e6f29a2e0d2263b19b0d60e88a00e82093b71f7e17149d167f5f70f88fddd2d3c36c8a08001b45eb83f4759e2961acd85c4e6f731458a3139287", 0x69}, {&(0x7f0000758000)="6205ba2b6f4a48c514210ccd9ae260bd2c0cb8c3b95df4bb620c62f211477c3d04b8d8955304193504606cf2a39072757c1b04e8a42e3fd0aa3731a16f39049f721ffcc91811eabb518ca068927f3a5e", 0x50}, {&(0x7f00006e0000-0x9e)="91f39c9fc95beb2184a6349bac121eb8304371192f3266bf57a85bcccf79efc5432894a414a7a6be5910dff3ff8be712e8882596b68af59d0ca3c63f2bd14d9f3a94a4ef0b5fe080c00150d19d09e95834bf49a8e9a74c2f1245eaefda80a223ee891461891b2c42ac1a265dc28f4e9e82129805b9d5adfa686e5a4f501830a162abd4f04bc287797c8a51bd27082f9cf3284ff2947984a95b24d7330f69", 0x9e}, {&(0x7f0000782000-0x37)="917fefec5af10dc1d75f0d6d907e7b92b4b1ee1099ecc34d2ad9bde0f779a58f892f40a2fc2ec95c45fa13cff78fea585312b23b881792", 0x37}, {&(0x7f00005f1000-0xde)="a861d52acf2e4a53f2af445bbeefe484f3bfd0739fa2bfd1eb0016832e05c6f41a726ee77c5a8757c963a0ea97e21c915fac626ce4debc0d2f050a9bba5d2b1de5003e121f2917c1dad02298257380aa7fe655d166a2265e959ee6ce88483a22c4eb94c9f5e7fed206bd57356e498409e580c003254eb862890de3a067d46cb0ce4a2ae349bb21f34e14b28d978e8b3d3f342ea659759688b1d3088d96864df6432ee918462fc3cd5bd3bcb46cdf55e565879936e056c720bf6bbacd030132f745085a47f083bd71c7a274636f5517ac45089eb3a0e60f1647ce790cc20f", 0xde}, {&(0x7f000095a000-0x6f)="8336b7aa6c2daa40c408ca025a2a409dea18cba2e44f5d1464782ae494a669b7c30b41185bea553b7559d1e82394e5c99f6d57ac00ca0b93cb32043d2706525725e48244214e05d0af9d500fba2f947bb4163ce814f57058ae513f114dc2b9c55ff626394a33bde3300e624452ea60", 0x6f}], 0x6, 0x0, 0x0, 0x4000000}], 0x8, 0x4000) r2 = socket(0x1e, 0x1, 0x0) setsockopt(r2, 0x20000200000010f, 0x81, &(0x7f0000005000)='3!\x00\x00', 0x4) 2018/01/30 15:37:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xb, &(0x7f000004a000-0x2c)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f34000)={0xffffffffffffff9c}) bind$alg(r0, &(0x7f0000925000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00001ef000-0x8)={0x0, 0x7}, &(0x7f0000507000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000116000-0x14)={r1, 0x80000001, 0x81a, 0x80000001, 0x1, 0x3}, &(0x7f0000fb0000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005b0000-0xe)={r1, 0xff5, 0x3, [0x20, 0x0, 0x1ff]}, &(0x7f00008fb000)=0xe) 2018/01/30 15:37:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000466000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) r1 = socket(0x15, 0xa, 0x2a9b) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000645000-0x4)=0x0, 0x4) [ 38.667121] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/30 15:37:59 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) socketpair(0x1b, 0xf, 0x8001, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000006000-0x4)=0xd78da90000, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000000e000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000000c000)={r0, 0x7ff, 0x31, "7f03b1adf058fc6a03f462456af1f7502fe09c2abc0698770886f8a189d0dce1ab911737a92fc7b423923c169679c9f43c"}, 0x39) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000007000-0x10)={0x2, &(0x7f000000d000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000008000-0x10)={r4, &(0x7f000000c000)=""/138}) 2018/01/30 15:37:59 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000611000)="b6463b19087a599db24a44b11879ca", 0xf, 0x20000000, &(0x7f0000fe0000)={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1ff}, 0x0}, 0x1c) setsockopt(r0, 0x1, 0x15, &(0x7f0000f9e000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00', 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00008fe000-0x16)=[{&(0x7f0000fe2000-0x76)="274b967e9383803352fb47ee1ee3a86dce4061f6fcfb36eb819042c9856931de7737d2f131c5450382d7c74e5fa39bcecd58fd191a333b25d9e1bf7aa69769c46e270d10ee1206985908b04a6e03fa7757e5ce4c2fb1c8a782a3ba831d63178edd25badfaf72b5138e4b8317e4da5edb6d87fc080cfe", 0x76}, {&(0x7f0000c93000-0x1a)="add575582ed0557800a79eeaa54b575b9b8922c12b4acaf993ff", 0x1a}, {&(0x7f0000076000-0x87)="05d86b096998b39008df34789eb0fb1090e356a4a10bc199de9fa7fbf1e0d8344eb4ca5f76e8882b2fb6592416f0553dc4f54789bfdd536eda998eeae6f460d37b4f59446f16ecd24b7045623b051e8f87bd6efbd797e5967545ec20a47f5279dd194fe909e23e85783e0003a41f59b91dc12cf355031b0e6a117dec8b5b4419a0f85392a7238b", 0x87}], 0x3, 0x0) 2018/01/30 15:37:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d23000-0x4)=0x0, &(0x7f000031f000)=0x4) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000016000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) getpeername(0xffffffffffffffff, &(0x7f000000c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000000a000)=0x0, &(0x7f0000019000-0x4)=0x4) setsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f0000005000)=0x0, 0x4) 2018/01/30 15:37:59 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, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00003ad000)={0x0, 0x0, &(0x7f000076e000-0x90)=[{&(0x7f000060f000)="cb", 0x1}], 0x1, &(0x7f0000e08000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x401, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) sendto$ipx(r3, &(0x7f0000328000)="d0e09d17cb2fe8ea17d59e89dba9636a57f3ebc675362b2839c01642425ac7fae25455a0806d0e75a52e615d4c4f8e41ada1e969601b85f3624ff8caf3af42ba3a68dfcabc00f3a231", 0x49, 0x20000000, &(0x7f000001c000-0x10)={0x4, 0xe4, 0x3f, "1531db9640b0", 0x3, 0x0}, 0x10) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0x200000000a, 0x300) sendto$inet(r3, &(0x7f0000865000)="", 0xfffffd54, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:37:59 executing program 1: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000aff000)={0x0, 0x0}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000aff000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b00000-0x4)=0x4b9) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000077d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f0000aff000-0xdf)=""/223, 0xdf, 0x100, &(0x7f0000aff000-0x14)={0x11, 0xff, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000afe000-0x10)={0x4, &(0x7f0000a8f000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000b00000-0x2)=@llc={0x1a, 0x0, 0x8, 0x4, 0x0, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000b00000)=0x0) 2018/01/30 15:37:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x42, &(0x7f0000469000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d54000)=@req={0x8000, 0x3, 0x9, 0x7ff}, 0x10) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aaa000-0x50)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009e8000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000098d000-0x10)={0x0, 0x0, 0x7}) socketpair(0xa, 0xa, 0x100000000, &(0x7f0000fc5000)={0x0, 0x0}) getsockname$unix(r3, &(0x7f00004d6000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ff3000)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f06000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) pwritev(r4, &(0x7f0000c00000)=[{&(0x7f00007a2000-0xd)="abe88b78fe44bf1a29c54bb3bb", 0xd}, {&(0x7f0000acc000-0xf9)="6de7fedfdb09fa62ba2693fed358316adb7053326ac14b0d0679ed07f3bb1ef2e8d6a069716c09a7f84fcde0db3becdc6dbec28ea915bd65403f1bd3095521f990cab7435ddbfddd7232247d6a32a2a1cb2e5849273618f696400234ce34561c45165819e13ebd61e853033b0d616208209cb519582b8dd109ece79cc25c272b44d8e14b95796fe9e835075399da1d4898e1f56cbd6d2c0dcd93aa910fc04083c20b9524758d36a17e4b9819e8c0cd7924b5fc5909c5e81f00a7fcecc80186a5efb16f9000e28742ab35c3c42d7ab47a4d0cdf2f7c7abf8208486f78247d250c6bb30bd627303ac37e8d620a2a5bfeab9cadc5ee57598f5f62", 0xf9}, {&(0x7f0000620000)="a95ded85e2835dba020c9463fe240b391fc10de085f53dba52fbc2bf6c", 0x1d}, {&(0x7f0000fda000)="9befda923b1504425409fcf618453c2f9e8918118696506fc895ac15f51d36d87b3e3d9aad4d87207bb87449307c4fd016554366bb34580fc951a53bfd4572c3d22b33c8718d05e702e16ef741154e9d76965bca8e2f165d5356f79e52cb53ff70cc95b583e7936a80f56e9563e5f80725837363cc239fb09d599a8faf7196128d1d6846466c7070530e2f519552e5639037aed894fda4f10a22a6f56759b4509777923f1266143f644ee19e3031ef241f86b2cd99a03379af9a275ff1e0d19b4431bdb65ce2c87e31", 0xc9}], 0x65, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000d69000)={r2, 0x80000, r4}) 2018/01/30 15:37:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) vmsplice(r0, &(0x7f00005ed000-0x50)=[{&(0x7f00006ee000-0x22)="e8795d490913ca4f1ae42b7d5dd1b4d1e448d64c18cfa767a5d29474a96fd51cd9e4", 0x22}, {&(0x7f0000a1a000-0x94)="9bff8d010b19e98a5493f8176016c9709109c3b65b36f141eef101942095025bb67cf5069344a1c0a692b9e0e393293ca590095a6092fce005ffb81d7e9e2505bc7ec271666a76d74b750224639456f4a2776544006c5233873ae33c6d6766f08efabf66f10c6e015b2564b88cc849b9c1a26ba139c383b8baba0446357e6e076f78df8e9094cab54ab8c4bc57136bb2713a6a6b", 0x94}, {&(0x7f0000ae6000-0x16)="cc779a7f3dcb191e0fb3fded0aa528142fd94f17ac39", 0x16}, {&(0x7f0000e62000-0x4e)="957f4a9ebe2931a7c72b148bece85e9674974cfef48fbadf2f9cd1d200e4849f3a2408f22dfaac530263a1c17553ea3ceab061fa998661caed9a72b30a9efd07519b27b5af78727665454e735bdd", 0x4e}, {&(0x7f0000c22000)="da5a0cb64224ebd06dd78615ff694a58b947cfc29fd754317098230c043c6bd13bbdb613e3170d44148392d083d5ee4ceb2e766b44fc45322790a756d52aca1e45e8e04cfaf9c270eaa2c64bcffd70815659ec8354c1ae6f7a6676f8b15a8ece2a66f9de2e0965f269157e9d52779f0ec54ac8a2101833ce647a8b81c3c89b293e3afde0ea9bb2b03de75993eff4f6e7a2dd87faf8ba0f869fe39662dd75655ddad8b9", 0xa3}], 0x5, 0x2) r1 = socket$inet(0x2, 0x80000, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000553000-0x20)={0x2, 0x1, 0x8, 0x2, 0x3f40, 0xffff, 0x2, 0x100000001, 0x0}, &(0x7f0000628000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000e7000)={0x200, 0x2, 0x0, 0x3f, 0x6116, 0x80, 0x5, 0x8b9, r2}, &(0x7f0000e9b000-0x4)=0x20) sendmsg$nl_netfilter(r0, &(0x7f00005fd000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0xa, 0xa, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000016000)=@ipx={0x4, 0x9009, 0x6, "75e314089220", 0x9, 0x0}, 0x10, &(0x7f0000054000)=[], 0x0, &(0x7f000005a000-0x90)=[], 0x0, 0x0}, 0x81) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000005a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffef) setsockopt(r0, 0x412, 0x7, &(0x7f00007e6000)="c960c0a25f327ffa177cd63e15a36ff3574edf2712ec47b0c730115f3eb2592fb10c3598f68a977cbce682d919a260d2d41d4583679741702ecd33116824469de586da625ffce2e8f3b7884c27f2f76fae523dd826ff70795e92b506eda72ca675510a89569b1974ba1b3714fc119c25d5e3ac993954de24137d301e61fbe59dd253cd590010", 0x86) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000854000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c62000)=0xfffffd89) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00007d7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000db9000-0x8)={0x0, 0x8001}, &(0x7f00003e6000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f13000)={0x6, 0x1, 0x9, 0x1ff, r4}, &(0x7f0000826000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ed5000-0xa0)={r4, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x8, 0x6, 0x7816, 0x40}, 0xa0) r5 = accept4$inet(r0, 0x0, &(0x7f0000cf0000-0x4)=0x0, 0x80000) r6 = socket(0xf, 0x6, 0x1) connect$packet(r6, &(0x7f0000d2a000-0x14)={0x11, 0x9, r3, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000809000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0x800, 0x200000400, 0x28}, &(0x7f000021a000-0x4)=0xa0) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ffa000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x400, 0x0, 0x0}, &(0x7f0000624000)=0xa0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000009000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ffd000-0x3b)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) [ 38.815359] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 38.864975] device syz0 entered promiscuous mode [ 38.875944] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/30 15:37:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e36000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008a1000-0xe8)={{{@in=@remote={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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be5000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f6000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000624000-0xc)={r1, r2, r3}, 0xc) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e15000)=0x0) r4 = socket$inet(0x2, 0x3, 0xfffffffffffffffb) setsockopt$inet_int(r4, 0x0, 0xce, &(0x7f0000000000)=0x0, 0x4) 2018/01/30 15:37:59 executing program 6: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000879000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e3000)=0x20) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008e4000)={0x0, 0x5}, &(0x7f00005c9000-0x4)=0x8) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00008e4000)={r2, @in6={{0xa, 0x0, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb13c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002ca000)={0x0, 0x2, 0x3, 0x6, 0x3f, 0x1, 0x3, 0x33, {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]}, 0x4, 0xc00000000000000, 0x401, 0x1f, 0x4}}, &(0x7f0000541000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000356000)=@sack_info={r3, 0x4, 0x2}, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00008e3000-0x4)=0x0) 2018/01/30 15:37:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x80000000, 0x400}, 0x533) r0 = accept(0xffffffffffffff9c, &(0x7f000005b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c5e000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005e4000-0xe8)={{{@in=@remote={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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000025b000)=0x0, &(0x7f0000e9d000-0x4)=0x4) r1 = socket$inet6(0xa, 0x800, 0xf8c3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d54000)="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", 0xff) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000eb6000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000060c000-0x4)=0x14) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000069000)=0x5, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000c70000)=0x0, &(0x7f0000fc0000-0x4)=0x4) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000022000-0x2)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00006c8000-0x8)={0x0, 0x3}, &(0x7f0000faa000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000013a000+0x7bd)={r3, 0x8}, 0x8) 2018/01/30 15:37:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00009fd000-0x4)=0x0) getsockname(0xffffffffffffffff, &(0x7f0000587000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000014e000)=0x100000347) connect$can_bcm(r0, &(0x7f00004e6000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f00003f1000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000011d000)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x1, @binary=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f53000-0x8)={0x0, 0x0}) getsockname$packet(r3, &(0x7f00005c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ff8000)=0x14) 2018/01/30 15:37:59 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000753000)={0x0, 0xffff, 0x100000001, 0xfffffffffffffff9, 0x4, 0x257}, &(0x7f0000d04000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0xa7, "1ae9fe7c2fa624fd894630e7a07ee4dbda8f13497f35072bf94bdb598e1afaed252f88e398ab61b0fc9ba8edcec593f66ff0cb65e6a794e7e6acf9ebfde22c01733a12a8d5305a43a9e7142f02a5dd499c05d498a57dd2a318ef52ac682a0216471353e022f360b4f833514abfe793d3e9827f3e49fdf2b03bd0dccae54ffca7f670e9fe894d1a27c5b793eb86f1e75ee3951826fc3ee871cddd9b8215bb3b88eb8276684f78de"}, &(0x7f0000f8c000-0x4)=0xaf) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000002000-0x48)=@full={{0x3, {"92de3ae2d68c6b"}, 0x5}, [{"70b0bd16612a45"}, {"db57cf2b8273b6"}, {"121e8733c35e78"}, {"d8d5a67efee5ce"}, {"92ede2816f5634"}, {"736510923f58aa"}, {"03803dfff131e3"}, {"b7bc524989a735"}]}, 0x48) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x411) 2018/01/30 15:37:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl(r0, 0x0, &(0x7f0000804000)="f9cc1acb2bb8a4f31d6d157f39e038768f8f6f0e013176a6ed96984bad973d610e02b14bf662c2576e7e6d4a04d0e338d324b449bce66a0bc99412920065552a69bbf2d2dc4e8600eac1ff0803570fa1f08a7b778b5d8f1e35e13b4a44b75afcdbd37c66f6317ac4e81f802a669282d31d6ced7224c2f9bd2d0301776621208be712cd7b3eb04f7a36d9b1c90de96499a94ad69f2c47981cdf7238aefca1d7ff050d9893b022995d9a38639f81552fd2c615a52c3f1e4b1cd1ed4ec1ef81463ebbc5dd1d4c21") writev(r0, &(0x7f00009f1000-0x10)=[{&(0x7f00009f6000-0x1f)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) 2018/01/30 15:37:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000eef000-0x4)=0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ef0000)=0x0) 2018/01/30 15:37:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00000ee000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000ec6000-0x9b)=""/155, 0x9b, 0x10000, &(0x7f0000000000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000220000)=0x8000000000007, 0x4) 2018/01/30 15:37:59 executing program 3: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f5d000-0xb)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvfrom$inet(r0, &(0x7f0000c0f000-0x87)=""/135, 0x87, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000f5f000-0x1e)=@pppoe={0x18, 0x0, {0x0, @random="0be3c96d47c5", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/30 15:37:59 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) epoll_wait(r0, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x155555555555563b, 0x40) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000006000-0x78)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000008000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000004000)={0x9, 0x7, 0x9, 0x725, 0x8, 0x7ff}) 2018/01/30 15:37:59 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xf, 0x1f, &(0x7f000000b000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 15:37:59 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) pipe(&(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000012000)=0x7, 0x4) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f000000f000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000018000)=0x14) sendto$packet(r1, &(0x7f000000b000-0x73)="48fe8ac788333d90a68a340391d9ba73f8b14bfd0602e1a2c99946ec3b24fdac30b2ac56b14a5d975923d31f864a7ec190af02b564847755a051d212a2caf484b7d40fcc9e7ec149cf1ef5fdeb0033ad011268395048c186fac920cf7656b13c6e70d9e1bb91fdb210d66157c53345f523ad8e", 0x73, 0x20000000, &(0x7f000000f000)={0x11, 0x7, r3, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r4 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, "73797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008200", 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) 2018/01/30 15:37:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000cc9000-0x20)={@generic="896e531e4339cf6eea1fa736034856f4", @ifru_flags=0x801}) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00004d0000)={0x0, 0x0, 0x3}, &(0x7f00006ed000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000449000)={r3, 0x1}, &(0x7f0000281000-0x4)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c0d000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d40000-0x8)={0x0, 0x5}, &(0x7f0000f0d000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ea2000)={r5, 0x80000000, 0x623, 0xffffffffffffffe0}, &(0x7f0000373000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008b4000-0xa0)={r6, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x401, 0x8, 0xcd7, 0x20}, 0xa0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000d3000)=r4) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000016000)=0x0, &(0x7f0000908000-0x4)=0x4) 2018/01/30 15:37:59 executing program 5: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x80009, 0x0) bind$inet6(r0, &(0x7f00007ec000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket(0x7, 0x800, 0x8) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000105000-0x38)={&(0x7f000005b000-0x60)={0x27, 0x9, 0x0, 0x6, 0x8001, 0xae, "2f19300a437c9644010562d04ec88ea56f4df0807463585962018d5e904fdc3f61d53a066ea7845bdca5eb246239cf7046f828ace43267e459ac6cf58891b8", 0x100000001}, 0x60, &(0x7f0000f1c000-0x60)=[{&(0x7f0000d05000-0xe0)="dbf5cdff4cab9c9ba18d89bbfc113020cc2c39723a850812622f87f996d30691658f79b250665320a10e3ecbed1da7e73a8749020844646c0c08fe23cecd614aa9513cdb6ae373c53615bfff16cb32d4ec5217f35bb9f83f1d9fc909cbb2f54ac13ec414992b19700567684e6de965ec40d11e7145faa03b4d678403479b86557de52ecdc45dc77501f8ff95f22174982f4fb56989009ec905a486aa0195ed9e687a1f3fc300b80210b6dbbc6d8ddaafff6fe4d81722461e4906d439d5586cf7fd40790dc7a45f1d2be8fce8bddf1fb2b958abcc2be88cf1831982b11380c3ba", 0xe0}, {&(0x7f0000f1b000)="e7b8f3f903c9757c9d3fb7095d5b047cab7cfd6f929e85efabf542e0171c8648f579894c2fe738ab6128ca181489b41d9d851510e3de612be908d5c0f78f18bd737c44c3c43ec6d78cd39296757bde01149a06f52521b278755a28600195ec30965e3dad3a499d0b0e884950a0ce5dd249db7511525689a02e9a9e377f8c0c5b15906c0e8452a1581d0d6b8ec0de380804802c2c9a02d8f10c5f591d1f83263f5294ab26b13a80b6e6fc24d1540a358ae3c3b2adf51cf251b698decc326eba2a339847b6139d1728950118", 0xcb}, {&(0x7f000008b000)="9f2c60a08f9cbe49eec44335bc25d6981df70ff2513cdfdbd432b119096bf83595aa663ce8a6cfa88aaff87f9ab77bb49bc91987d9dc53a96a607efd3e3a7917c2f1b79f4f941554cb379d0da34e3431dd63764a18b5644d", 0x58}, {&(0x7f0000895000)="114736b65239f5209031ed9b7bb0f159bd84d7a59d12e86d6946dfef897a58b200586552c3e123c81fa0e3b1fcef0d6107bb7306aef8cc6ed97fcd1f6dfdebe0be4cd3081f2d5b902633e277ecea7e1650ed7af96dea68fecd4e67b9c0fbc7d8a9ba11146d78c0f3071a25", 0x6b}, {&(0x7f0000f1b000)="4110448b28a58f6af8872080d847e7a22027c88bab5e9ca94a7f08e200904e61adbfeda84f1ad871ac0be82526a2eaf5bf8e28b36a503711bfde4f0d725740ddc8b4e2711031c809dd09a7afdb0515542d6ad1385944767655837b612aaf9748d72f56fc0bac5f3c7d99f11c22de473503417b5265cebd0e84dde89708c8f81d7efe7acfc5016e7a0b01a32f7b360df17b655678fbac7c1f518abdba05ef555078d9eb95d47d22f1084e110c4d35099c25e86c6396212b6b1f7dc7a2a9db60abab4d244c0ab7db2792951d80f1b3f86abd0b371e83ac685f0c5f6e7915b0de02fc4494c9", 0xe4}, {&(0x7f0000131000)="775fdf44a0b70292a0050a177f82fa4cdc2e7951c296bcbf67c2778590b13b8431cdf2b27b7b19125f201259252f9ab58cab0095da00a8e8380d575eeae90cd7f2e88b176b4ae0ee300a913783c52b2ac736ab16c0c5da6a82cce93e43d65ebc6361376d1adee500bc00bce7f23c5e620bb6fab40e342334d854aa23cd046b27b1d63a625e4f81eb520cba", 0x8b}], 0x6, 0x0, 0x0, 0x40}, 0x40000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x10001, 0x4) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000f1d000-0x1000)="479feee99b94cec41dc35a6d608dec1cf04932fbe70377c80abd65fa5bf49110c01677aaa82967f06492bc1e03cb1a49bc18cd153b66b47a5a24157feea188dd20cdd227c052f29d743459ca6e93c5e066340b15778b4579330ad55f7701e96131dcaa04fe22ebc3f8782fef6c12889d832594e156b603ca66d7880921f0b8c22711018ce58c81a656e92c37d3fbf5d6445ca0df56826aadb5a7b9b83bf2acb02eaa40b50a54982f06604196114a9ff66b08cc71d6fe22be44affba979d5d9ff44c7b748aed8f86e6e14e104cb6d8805209d9a4ddd92fd63533c798f889f0368d1f0a0ab7a425a4de362b2cefa9f4c03d201922ce8033a2d7fe5a760eff019c498999f91d61772241271df16db8b2befd2acf666e44810ed16a780157350e23d95c935c8cf652568d158ce724890fd2d36a882db41c954d310e15a5ec7df2bc5f40a3c1920f242db0cef419570a19af39a2c05f1aa6dba51a9d3a3d3df1e71c8ddabc9d5971f05d1f192e919ff2e047c0236e7c183811c38a027f280b203ce4705459c197208f188fb33c93a859d0aca2147245ab21427363201eac112d3a4dd0e51b4fec93f8e41a09d32d12485d39be1383c7739cf7fc2f63c0c5856d7240a7938f20bb5ac5ddf21a6e769c457bbd9bb45839e3bea365a7a250e9512ff91bddd7447bd1be1fd25152a77dbeed820efbadeabda6a379cafa6544e5983fb4bc6a7916e411796880bd91beb25f9116c2c986f3845c13ba87c5e686147888c7e5eb8e63044edd146c9eb44066f81924aa3864338ccc3e1caef2a83308f76165fbe45102cb85760c45c91d9c8827f6ef9c6eab61a521dcaf9b118f35095b46ef8e1928915a1857932d81504410460cc3a611210a7b0d80ee80f8e568d450d903ec4927ae08febeb7181cb5c45f54bcd4c8a5fd25ad88026824cac11b3b8dc0e7b2a98f46fe4ada4b19b6a8ccc5855d8b40a121a672b8a0fb8c24c75fca9d30de705788b3c3a992593783b262c786ade74a82f0e1948c1b977c3b6a9af09597c19e2ebbdd1692abc918d44a75de29108d6d5197d549d3f868fb3cccfe2b2ce9a894f9afb93b52e0367a30fe7ea60a322f2b6cf740244403a54cdbbd5c464fad210b1f44fb8e61dbaaa17903f6c2db511919efb52340dd6eb359a0665d48f0f84fa1b9426eeb20f1e2eae52dc512b2fc31932bfd83d15bc928d44423839b873993292608948f06a90ef0c22f7092c21e05eca8e88effae99666487f9519b5544309cf2b48d87615fe77ba685cc8d6d50bbe756d1555225940be826225bb0dd4779240949cec7acac3028f3ceea7235a760116579ee5195167f65b6f0e5fac77c6a092b6dbeffe4b8fe0a954368efcd8d78ae93b5f4dc0bbb65d339f2da6df7c38267aedcc278b51b34173f780e435a664473a2a0f18837d52f3c48f2e696fb535e5e526cd7c1ddccec82f50fea00738a2366a88d673cc85aec65ee01b3f4137c82d6ceec17fb8f19d197573a23e88bcb6abccf678eef3d15414253d9fd47f2d46ce6f12430f50efd4104ac47e41c2672f73b5f9400059eaabcdd502a036d4277a89c1c32e1954ab459d665f2e5e33c9e0c6cb0298cf0a2c130d4d74843f92b89f3e17b1bfccddcc2f5f528d86059a489ee7901363149c58e0eda13d99ec3fec34c9038599cdad821e9d4f5b2ba83b7cce3d7df7afef0a45c4741a828c845b925257949f6d3f6a92833f0b5fb112c078b228b3a25d8cc80c339f6effe27b9c8d179c1c631cee38ab2d372890e523f2acc8c2854c48a4a8b2d300ee84aa39c143228fdf2e99f4c5282fed5d515b86be476a40f7008df8062d949014a54da8731520a7aef5c5100cf1182701840d94aa1fac705c7a080940716861d01f23ac9805d5989789c7e119b062e259cc9a816687031be7ec67e04fd67e87dc19a730105df07e0db08cf62f5c514fddbced00d9f71a305835c672598fff13583c24935905d991ba1bba7eecc4d72b9d8ce1b1f4a34a3e3969e6cca3c801c966b86215141e43ba7cb6011623bb868e3f7d8ec51c02066789dbc2af8a3f0f62df8895e31cd4af609d063fa05a9a34d097128cb8a53bf01de61d8e672800f9ccbfa078666604828254fb7bd4a2c683ee07cbc8b950a74b8c0931b93e487969b09a4e4bf2f7693f09572238c36f6bb5633cdc2bcd93374438e67d13b3462d1e8b5c6bb108fd84e8fdf6d3f08c44960e3ee54b3349804b9f0ae20d4285ccc34e4cc72f2bec10e245265e29a2935bf4b3db5951045853fc4c10c3a6a14b5f6ba32771873509379b6ce942b56985bd1e9eaed8dbbaae69b2945a06e323597bde22af2ff8fc2e38a224861f19b57e64f7a87586fb7aad4f0fb1a5873309ae5041d8fc683d6160de3a72b9507c7936bc78d94c8de4fa247d4492f8b3bdb75b00cf895b91dfb363ec968cc72ab7f5175acfdc76c10ee6c8acfc9b7a6335d549cc6ea781451c511e71447a07cfa5ea6c3358604c5a46a613ae05ec1295b70f182c82b3252ba0b807a585714f11a3ff66c16616b90bc5f6876ec6a7bc000611430833e0d0e6c9608760e68fd9d754bd7e46ca6c29ea0d7e7180b0ad9b9f5460b89878357d3ec8c6cfd698e7bb6efffc7b30fafb77dcac521d98d8a5cb73a6cd4a462ff4a160038ac59c758c2b3e5c9b66738e580178cd0ef351a2db64e9d0ae6fb252afb35325832dc38a5a4250ccf4304b940524343c8ca64ee41281002723f6f0cc597994aaa713b224a8482f4f14225eb22331c803bfc7e7e2565aa6b75dc90c3a00b66634150a826ec39fa940b3e7b8521f66187fe08d5a07c7e4fdf02a4fa75ae235b2e5a140ce868e56951db4c20ea499450d26cd45c2bb82b371b5718d353521c704bc5bba31f1bf68c997ce33d3b311f3a2ba65d409acecfa2bd45289a5d1c8f641a1a9135c1d2745c240a66bdd3d0478e2728205c2500475f666bbe57f3f972cca6374e476033201961b28027e1c663d49068117772224f1ed273d44f49aaa96c5289e4a87d7e2fceeac6a3db6fc92307d8bd11efce1ad72a9520fe1939119b56d29d50c78399fd238da5cf206c09095fe866f047962943c509351c1f49ae0cc535f299c89940b70aaa2bb7feaa3a8b2ca9903fa10fe346befd09a738d01da95b9fe0df76254cc990f0f3d1ae7abe9d99120e37fbd16c9ca83cd992fc5db014f5e15ad18307f8de7feb26e8e4650cf69312d92f04f7f2c16899ecc0404e6a002836e86ac803475d330eaeb2e060e82afabfee1d9ffc3ea732581f2ce035c0ea3d2561d526b967316b120ecad5982478a04286a560ff7988a7a988973d984be49943491f34a3c58d31ae0d2ef3ddf8cf172707722ea6216c7b9a6335585324191de010d279ce8713695ed8dfeab0a53b65bbcaf0d102f93e203ffef737096cc79fadd1231048cba84c666d155ab00bb04c3eb9b56bc25d53f279892f56a3c3ece5dc556469c611e023c4c0e81bcf011bc78a67dc1752e607e1778ed02aede4508b5555e9f6f9c2a73c88b370e02e6025263c7f15e993eb8b669bd7fef6d965f3cff144ea6091759199678fee5c3caff368ceabbfbfc42008e0e22a85f5b9fc96413d8404515f8c85c669ec12ab72818690642366d8ed78e1b8b8eb3f76807c4e9e4c1096348c26393b3d968ab2023c22722b3e47859327a7007db6f93073bb8fa6fa56838dc9e4d2ea72f5b971773cacc70627a53afccf0c9888c6e08255fa790aece2ba814a9cadf5f87da07089625e44c44d617d489e29d0be87633d07300945805cf0b2b37745622a96bccb0750fafeb7ce3d5820901b0ea824c5095432d866837cf1159ee266c5b4f9a1011d17987d5dfdccd69c1530c297991031b6686d6e417f10499572b4e2a81b6a3fe400fc29487735b801d0ed4c6d86ccba01b9b6f7b38d46a983911f190c5b085b0fd2b5dc36e18c7099d54a9ace739f37fa4975395b587459008b2ab31caa19202035294fd17d351444a63b72c00114e2c91bdd267133a98c25b709d2ac8a99ba351e0550ac740c67a118ce7614d082e862272213ccfcb14f7e7197923756ab6e3d6a4e9280296b8b809b4d7cd74345f7eb7764d3bf60efa8724a021b473ba7416a80f528f8fa82b6cfe1df0615255dd641739f83b699741ad479f94bdf895cfb517fd05bdc25bdf03c3c1efefac1c45516ebfa3e37c702d11dadc1b90bd728a3021349ff7df5aba736fb6e0128ea5204353625889e20779b5dbf7e8f9b6783c0e6f1de292942401332d3a2e4e19f5273acbb909a0a7b878e73aa1d53b972d18cc5c205f5a168e908f6e78388922bb1bc1eecc892319b5b529289f90f6bb69f5e390610ffa1277fc74f086ca241fcc4f71470c07e95cb743ed6fbd2b42640f14352fe4219a5972d3d77a11d95ba9b81631028edf6a586e4addd32a235f6032ccf98558fe0bf8cbc857f876289ccbd5c556ad3bb8c26947abb080651a758e9eeb8897217c9071649dd216402cb0686b237bdb91f31498f3f0edd092d0c9c9fd7600263e5cab20e2f07428b8a7702d8c9d0b6e126daa25fb387d50f1691e4a4434b91b3b2f065dd020f902a464a7fec598ead7b2e36e22886f643e4f1567ec96adb66938af9c5ffadb02987803d16fea48b00e0476e7619f4f39a8835dd8bae6a59c4a7aa586837c3b81e9ea8c5888e8c35bf9e288972a28e87fb6dad3882433ccec3b75a16800e71e767c34c90a88be855c69664527eb1710549f3fb14bdac3cb90810aa18f5db83760fc438403af30af2fd09e5f596ec40b0ce86ca19f0c2f68145d60514e832078e7317dd70a9953b17190d9eeb3933d5cd00aa4a7f23d5ed7c9a84138d096ba8cf61438921b87ddcb7d466a898fca0926f842b46af459030e745c319bba555f6e017ab7f41ed2f8839973477a2c7735dad88ea2db1ddae37074b0573a7041deb4413228bede52aac3ec2f687626145858449a2458d86273dc41f92a4273164df56e812eb067bdcafac5f061731833a1a822a22d36fb673fa060ae14c1384240a213fb97730af50037145bed5d22f7b08e155e057b4acb1218e59099d968f2e49b583597ec622d4476204f93ff846f799df96e652d7f83c5cdf47a4bf9da4bec4b3d8fce8dcb4101fe964a8bab4847d6a07202d17f1c31c8fc0b5030f976e8ff54798520f6c35a27f157e0e6836a03384aa087c27393748e3641d2a0d3012a90b24c57d4c9c6be8dcf1fd6af2b9587d9a7fbb3407bf72b9b12fa616704e2029de1a10a1c1014ad703411033b9cf4289f3d412c9e1654509ef109f2715373f73f8cd24eb63ea7f2a0391daf6919a3b8ec8e34a74d9d4d7c3e325b0dacf9e78bb22a6e85c6d4c04385efb7d2ec3edb67073bc50052f87a6433cb21034c0d94fb2415d1db499d6387044b0e731bbee7347abef30565b6be4e29b9534f8bf4bbf217aa90b9c2ad790f64fdef987408fcf06149daa74afed9f8dbfbdf58fe2f5e7f4a7b357171369d6acc75dbf8f0325a799b26f3c1eda747b2e69e4810ef112ec48358895d8f2a0704f524f6eed8c7249ed17e0a5358a81bf627142ccd824f835222afc6d550ccfb52f9eba0a818c7be183ae4528c0820a489891e502a773f894dbf3aa33f38442b27dbcbe399c1c073a70daac90dabbc1c441584927154891f15a0876ebe04a8afa7020f82e2e024e6b054109677f6a87c05c969e15fe839af5d44e2a36d3969242a48bc78c5963cc3f1b1ab6c22efbb2dc352fa4be96ea7943ad508b67df570ca72e8cd3e697e7884cad5fca474b76678", 0x1000, 0x20008080, 0x0, 0x0) 2018/01/30 15:37:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00002b7000-0x3)='\x00>I', 0x3, 0x8040, &(0x7f0000a1b000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x1, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000055000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000237000)=0x10, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000074d000)="828b3140e4a4d1e35f1466120d8b1ab1", 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000cdf000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000cd0000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000903000)=0xb8) 2018/01/30 15:37:59 executing program 7: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) epoll_wait(r0, &(0x7f00000d9000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x8001) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000289000)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='lo\x00'}}) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x5, &(0x7f00003a2000)={0x0, 0x0}) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003a3000-0x4)=0x0, &(0x7f0000300000-0x4)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) syz_emit_ethernet(0x46, &(0x7f0000023000-0x26f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x10, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xffffff7b, 0x0, [], ""}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/01/30 15:37:59 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0xfffffffffffffffd) bind$inet(r0, &(0x7f0000aa3000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f4e000)={0x0, 0x7ff}, &(0x7f00005cd000)=0x8) socket(0x5, 0x8000f, 0x100000001) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000528000-0x6)={r1, 0x3}, &(0x7f00009d0000-0x4)=0x6) [ 38.996100] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 39.031531] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/01/30 15:37:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x7, 0x8dda) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000569000-0x5d)={0x0, 0x55, "ea91b05e250874030175f5b60dde64ef95ee8514c2b676939dc913992bf7527e67ecc2bfbfe183b04358e4815911d65d03d74d34a08dd96e301bc27ac552df9610f3b7db3135d6fb4193d4e88778086cc5b8923a7f"}, &(0x7f000066d000)=0x5d) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e1d000)=r2, 0x4) pipe(&(0x7f00004d2000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000857000)={r3, &(0x7f000030f000)="4ccdaf9b7cb22b7ccb76fc4a6042d02b43ecd8b54d4dd602f05afd4140f9984c7cad77290b4e67a74a69e48f40549b356c7c3e8866ef74e6fe", &(0x7f0000e79000-0xf6)="2dd509876a75f804b835cfbe1d5407544a9fae204078f360b99483effa438f79e3a1cb1b1798fd06148e60483ddc3942beba9256800cf4981c6d342d97e9dea2141e13e9ca588ec1d8f196919edcf38d91a55df19177d4cb3572d161a2f128c797ada931910e6e62d503c654e28a521f18754c133712c5ccf881b11bb9720d9d9d99e81e4b61d6046ef0f055aab6d5c3da58f46ae409d53adb5dee22e8013f6531d858cbaead506bff39a50fa1cd400873db86d95e29b3c3854c26098a3ce98f062f272fd5ac13033eea13dcb1162d0d23e23368191b9d4daaf71cd17c321c799749448ebb67580b8754db66784dd5ce8b1c9d578f6f", 0x2}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ef7000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$void(r0, 0x5450) sendto$packet(r0, &(0x7f0000820000-0xb5)="0001", 0x2, 0x0, &(0x7f0000e72000)={0x11, 0x800, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) connect$packet(r0, &(0x7f0000695000)={0x11, 0x4, r4, 0x1, 0xffff, 0x6, @random="2f7d49481e13", [0x0, 0x0]}, 0x14) 2018/01/30 15:37:59 executing program 6: socketpair(0xf, 0xa, 0x5, &(0x7f0000678000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x14)={0x0, 0x0, 0x6, [0x1ff, 0x2, 0xffffffff80000000, 0x20, 0x0, 0x2]}, &(0x7f0000215000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000400000-0x10)={r2, 0x7fffffff, 0x10000, 0x81}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000555000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051c000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000463000-0x10)={r3, 0x1, 0x6, @random="e17cdff55407", [0x0, 0x0]}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/30 15:37:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009f9000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000591000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000073c000-0x28)={0x0, 0x1000, r1, 0x8, r2, 0xf14e, 0x101, 0xba67}) sendto$inet(r0, &(0x7f0000109000)="36000000000006e7190100000000000009001e88", 0x14, 0x800, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r0, &(0x7f0000d95000)=@generic={0x0, ""/126}, &(0x7f000077b000-0x4)=0x80, 0x7fffd) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000214000)=0x0) 2018/01/30 15:37:59 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000116000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001000-0x10)={&(0x7f00005be000-0x14)=@getstats={0x14, 0x5e, 0x130, 0x6, 0x0, {0x0}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x800) mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00008a2000)={0x14000000000000, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fff, 0x8, 0x6, 0x9, &(0x7f00008a2000)=@generic="19a29b6f5d1803acd69b63cb61fd0740", 0x4, 0x0, 0xfffffffffffffb79}) r1 = socket$inet(0x2, 0x2, 0xac78) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00001fd000+0xe7b)=""/177, &(0x7f00008a2000)=0xb1) setsockopt$inet_int(r1, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x0, 0x4) 2018/01/30 15:37:59 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f000092a000-0x1c)="6b5975ff8476a9dc0401ea94d90fb97d1af03da505bd93f471e34f86", 0xfffffffffffffcbd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000375000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000e0c000)=[{&(0x7f0000f78000)="92ed0a0134055f49fbfc3e4e44ac1c4a", 0x10}], 0x1, &(0x7f00000ad000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000370000+0x5c4)={0x7, 0x7, 0x4, 0x8, 0x769, 0x0, 0x964d, 0x3, 0x0}, &(0x7f0000cec000-0x4)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f0e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000, 0x0, 0x2, 0x8, 0x101, 0x7f9, 0xffffffff}, 0x20) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000867000)=0xd06e, 0x2) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000b3e000)=0x0, &(0x7f0000f9a000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ab2000)={r5, 0x4, 0x4, 0xff}, 0x10) 2018/01/30 15:37:59 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00006b5000-0x160)={{{{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x9, 0x9, "1e62a76d9ddd0a2c23efba29759b1caf218a34f79c47e9fafa366e1208df5298b68ed8d9f61a1ddbb590c740b9093a29b4a240bbd55f6d4863c0cc06bffdef1b1d2b03d04fc01fee66eca1f213ab6478"}, 0x160) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f89000)="", 0x0) 2018/01/30 15:37:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00003f6000)=r1) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x77, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:37:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d1b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x224, 0x0, 0x0, 0x0, 0xff, &(0x7f00001be000-0x10)=@generic="db975c4447ffa863dd7a42e00f2e8864", 0x0, 0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) r2 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b54000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b2c000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e7a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a2000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b33000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bf6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bb000-0x4)=0xe8) r7 = getgid() r8 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b12000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000697000)=0x62) r10 = getgid() socketpair(0xe, 0x9, 0x5ab, &(0x7f00001fb000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r11, 0x0, 0x3, &(0x7f0000932000-0x4)=0x81, 0x4) r12 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d9d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3b000-0x4)=0xe8) r14 = getgid() r15 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002eb000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d71000)=0xe8) r17 = getgid() ioctl$sock_FIOGETOWN(r11, 0x8903, &(0x7f000053f000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002de000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027c000)=0xe8) r20 = getgid() r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000674000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a4000-0x4)=0xe8) r23 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002c7000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001ba000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000627000)=0xe8) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000fc5000)={0x0, 0x0, 0x0}, &(0x7f0000c41000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000eb4000)={&(0x7f000082c000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000aa2000-0x1d)=[{&(0x7f000027f000)="01fd5a2859108ba8a26e1057742014c92b9c1f0033cbccff3b39248f42b73d08727b3f2734ff6e713312e46694757607853270167433b0b5642ed5b934148ee2fbe6dbb0b0576177cc6d648673ace64786a348f34d43b4776495a23a34057e59b60897ef3c4975f7cb43de3d6b6eccac3da6ef3c63df547fcc5e293d088cfd188604e6af", 0x84}, {&(0x7f0000c56000-0xce)="40d71ffdce1a8d28bc27a4ad3deceefb3a919dc179dfbc9e7eebd41ea8bd6272fdf01f5ce324798e130073b8facfdb4bf762953c059148957704fdaa4fdebb43c5a03eaeb0217bbe3715a1b179f300623e259096305bee2129aac071c1fcacee9c72dceedba499535dbed64ffe3baaf777b49559ad3ad3c51d782b2d1491063894fd46d60afde5928447947156f00e34d3aff5fc460474de92ae2c8b4e7d240473ef1d8ddebb7c0152112be6a74da460aa61754bee827bc2346303b52ba75be974812e59ee45cdc1346960ec4969", 0xce}, {&(0x7f0000986000-0x1000)="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", 0x1000}, {&(0x7f0000317000-0xb1)="41d62b619a0e1f3710fcb4fd55939ec59bc9911cd8772c1f6dbf6a29f4712287de8986ffdfc38fd9911bd4ebeae83ac3d2c565b886c261c495335092bb4fbd0ed22df222b6627a63c3d0b441e9d447bf49c49609a2a63ae2fc3fef6ee91ef3cbffaec415b7f477b05dbb30ba0d405ee4d939eeb7762374fe8def6958dc726532d5d212a99b519c7d44b01aaaa9ceb22939db3b9a3438c2b62796cad2adf5c2b0da2e9c2a2806484b8b301d65ba4a46e1b9", 0xb1}], 0x4, &(0x7f0000719000-0x170)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x170, 0x24004001}, 0x4000) 2018/01/30 15:37:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000c1000+0x948)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000759000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000251000-0x28)={@common='vlan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x4004800, &(0x7f0000303000)={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd24) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x1, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0xffffffffffffff71) r2 = socket(0x2, 0x6, 0xff) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000d6c000-0x4)=0x5, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000ca0000)={0x40000000000000, 0x5, 0xbf, 0xffffffffffffff7f, 0x924, 0x800000008, 0xffff}, 0xc) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) 2018/01/30 15:37:59 executing program 0: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000ee5000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ee5000)=0x9) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000ee6000-0x8c)="3b72e8166affabbc83ab511af428f1479faab4fb9343ac1b94d813eaea94275e07eb501c6923e64a1b1066c3e8bdb1fda06cc6ebef236a27e873b2849629f859c431ea951173f6465fbbc9167de1503ff616edb3d8ab172d44ffa6a147fb6d58a22d5a9b547e49faddea47e560fa57ddc6d8f3cdd5170950c1ab12f70cbb6908a8320c946b6ab6d0f2815ac4", 0x8c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000ee6000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0xc89a2f95066b69cf, &(0x7f0000001000-0x4)=0x3ff, 0x4) 2018/01/30 15:37:59 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) getsockname$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a000)={@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$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/30 15:37:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x15, 0x7, 0xa6d, &(0x7f0000862000)={0x0, 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000425000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000f35000)=0xc) bind$alg(r0, &(0x7f0000188000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) socket$inet_dccp(0x2, 0x6, 0x0) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b61000-0x8)={0x0, 0x7}, &(0x7f000035c000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007ca000)={r4, 0xfffffffffffffe01, 0x0}, 0xc) sendmsg$alg(r3, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f000008d000-0xee)="90bf", 0x2}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0) 2018/01/30 15:37:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003ca000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f99000)=0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000633000-0x8)={0x0, 0x3}, &(0x7f0000509000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000620000)={r2, 0x1, 0x1, 0x7fff}, 0x10) r3 = socket$inet(0x2, 0x3, 0x8) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f000008e000-0x4)=0x0, &(0x7f0000c42000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f71000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r5, &(0x7f00009f4000-0x30)=[{&(0x7f000067e000)=""/8, 0x8}], 0x1) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x1000000000000278, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0, r4]}], 0xfffffffffffffeac, 0x0}, 0x10) socketpair(0xe, 0x6, 0x2, &(0x7f0000161000)={0x0, 0x0}) sendmsg$kcm(r6, &(0x7f0000383000)={&(0x7f00000ee000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x2}}, 0x2e, &(0x7f000078b000)=[{&(0x7f0000ec2000)="35782c1bbf5376455205418f803ee392e64dec84eae7e8239dd30447a721d722be65aa31d6295de2e55429a7332e572d85b0787510", 0x35}, {&(0x7f000063e000-0x41)="5b956c82f3f7be3a2ee45c9d454bbadfd2ec2c3c91b6a1e67d529dea8ddf6a4b5dda6a6632623639e485e76ad33f3b903a5efbd7f789eb07d8c24c87a635712a53", 0x41}], 0x2, 0x0, 0x0, 0xc0}, 0x880) 2018/01/30 15:37:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x1002e, &(0x7f0000e68000)={0x8, {{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x203}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x56a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfe4f) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000e4f000-0xb9)="b95f237a56c012a41510f19e9fb62c65240592e2801e79f64f0d921773a81cab53394eece482d3ab6fea1d9b6653a5604ff0f795967324be639b4b79cde74edc3327c21b91e473134d06d0f9f8369754db046a5713098055a6880abf248f10d7584bbdfbf2512248fa20ac8e32a760a0fe13baff5b22b0b5cf6e93b0c169af8636012a660d547e19b09d3715bcc8f0c12d9f2e8f5a3c362f45c737b82e305d920cd5db01e75194d74d693cc44721c04d10b85fa200400ad036") sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000e21000)={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x0, [0xffff, 0x7, 0x57ba, 0x77, 0x9, 0x2, 0x7fffffff, 0x1]}, 0x5c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000acd000-0x4)=0x2, 0x4) 2018/01/30 15:37:59 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001f000+0xa94)=0x14) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000001f000)={@loopback={0x0, 0x1}, 0x4, r3}) getsockopt$inet_buf(r1, 0x0, 0x20000030, &(0x7f000001f000-0x90)=""/144, &(0x7f0000015000-0x3)=0xffffffffffffff34) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/30 15:37:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000d4000-0x97)=""/151, &(0x7f000092b000)=0x97) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x9c, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000765000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000312000-0x5d)=""/93, &(0x7f0000801000)=0xe3) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000610000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000011e000)=0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000f5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000057000-0x4)=0x8) 2018/01/30 15:37:59 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000027000-0x430)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000028000-0x5c)={{0xa, 0x3, 0x60, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x6, [0x9, 0x0, 0x7ff, 0x4, 0x0, 0x7d1eedf5, 0x1, 0x6]}, 0x5c) 2018/01/30 15:37:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x44, &(0x7f000091f000-0x44)=""/68}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x5, 0x7c5016bc) sendmsg$nl_route(r1, &(0x7f0000a35000-0xa)={&(0x7f00007fe000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ba6000)={&(0x7f00004af000)=@mpls_getroute={0x1c, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000412000)=0x5, 0x4) [ 39.292010] device syz3 entered promiscuous mode 2018/01/30 15:37:59 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000660000)=0x14) connect$llc(r0, &(0x7f0000673000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/30 15:37:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000c5f000)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000090e000-0xd0)={0x0, 0xc8, "18f0233c59f4ac7a4dfa4e78fbdca0aad41f1c7b0a000b919d68c93ebaa2d26d802945be93814da307193a9b8211a41970c985a4c9eb156c16476408601d78320bc3f6ef1da7d76c774fa294839bda33de74c3b52a86a2c96bdf8038aea07933d176bb0f9c9d9b178ebe99cf1c614cacd8943b5c970697e1f4132bf45554f1d5b568d3b81fdbed417b50dec3283c984afef3674b767616aee56b94a7fbf281c9c41b151b1df1e3655b427b2f7646a12152697c9800e2d0fa3c6d027f2330ec1062616f8753f0374b"}, &(0x7f0000844000-0x4)=0xd0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000e6000)={r1, 0x309, 0x1, 0x80000001, 0x2, 0x8}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) socket$packet(0x11, 0x3, 0x300) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r3, &(0x7f00005f9000)={0x0, 0x0, &(0x7f0000223000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x8040) 2018/01/30 15:37:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00001dc000)=0x0) bind$inet(r0, &(0x7f0000a24000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006bf000)=0x0) r1 = socket(0xa, 0x4, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x2, ""}], 0x10, 0x0}, 0x0) splice(r0, &(0x7f0000ffe000)=0x0, r1, &(0x7f00006e9000-0x8)=0x0, 0x7, 0x5) [ 39.338166] device syz3 left promiscuous mode 2018/01/30 15:37:59 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd5000)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f000039f000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006d1000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fd3000)=0x4, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd5000)="c5c97afc1d0c4a5cd1bdd3e16eb92e755222c6ea59dd353523f51df5ae0c1d9d2d6757b069d8b0c752b886c8425484f887c3bae5d2b65dc069d73f72372fa6f9dd8b82efef1aaebd4a79d86efcf725205f48a5ee8569b024ac875b218ee405818b743f4622544f6fb657e1d322786b86477ec45aef591eac589ccbf7a76cca10567ceab7", 0x84, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0xfce3) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fd5000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ba000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00006d2000-0x50)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80, 0x46c0, 0x400, 0x7, 0xf8cfe14af7432f97, r2}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/30 15:37:59 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000005000)=0x3, 0x4) r1 = socket$nfc_raw(0x27, 0x1, 0x0) read(r1, &(0x7f0000001000-0x50)=""/80, 0x50) r2 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x378, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='vcan0\x00', @common='gretap0\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, 0xa8, 0x108, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x80, 0x0}}}]}}, 0x3d8) 2018/01/30 15:38:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair(0x3, 0x8d6273dbe3396124, 0x2, &(0x7f0000479000-0x8)={0x0, 0x0}) accept$ipx(r1, 0x0, &(0x7f00007e2000-0x4)=0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ca2000-0x90)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0xff08) 2018/01/30 15:38:00 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000001e000)={0x2, 0x9, 0x0, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfffffff0}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/30 15:38:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004aa000)={0x0, 0x0}) getsockname(r0, &(0x7f000020c000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb0000-0x4)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) 2018/01/30 15:38:00 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000027000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000027000)={r1, 0x2}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x8, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:38:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x400) socket(0x10, 0x5, 0x4) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000c15000-0x38)={&(0x7f0000d61000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b05000)=[], 0x0, &(0x7f0000b2f000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000052a000-0x4)=0x7, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/30 15:38:00 executing program 6: r0 = socket(0x3, 0x80007, 0x9) connect$bt_l2cap(r0, &(0x7f0000c6a000-0xe)={0x1f, 0x3, {0x0, 0x0, 0x3, 0x200, 0x6, 0x9}, 0x0, 0x2}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004e2000)={r1}) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000265000-0x4)=0x0, &(0x7f0000b18000)=0x4) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r3, &(0x7f0000212000-0x38)={&(0x7f0000929000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000008f000-0x80)=[], 0x0, &(0x7f00009fa000-0x1010)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/30 15:38:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/30 15:38:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000291000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000004000-0x10)=@generic=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket(0x9, 0x6, 0x0) getsockopt$ax25_int(r3, 0x101, 0x4, &(0x7f0000334000-0x4)=0x0, &(0x7f0000b02000-0x4)=0x4) bind$alg(r2, &(0x7f00007fc000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) tee(r0, r2, 0x6, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004ee000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000168000)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000b29000-0x4)=0xc) r6 = accept4$llc(0xffffffffffffffff, &(0x7f000029f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cf6000)=0x10, 0x800) getpeername$llc(r6, &(0x7f0000718000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e27000)=0x10) socket$nl_crypto(0x10, 0x3, 0x15) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007eb000)={&(0x7f0000368000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b9000-0x10)={r7, &(0x7f0000d17000-0x1000)="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"}, 0x10) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000072000)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) r8 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005e4000-0x11)="", 0x0) r9 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r9, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000add000-0x1d0)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000010b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) recvmsg(r9, &(0x7f0000aa9000)={&(0x7f00001d3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000714000-0x60)=[], 0x0, &(0x7f0000c3e000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) accept$netrom(r8, &(0x7f000075d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d1e000-0x4)=0x10) ioctl$fiemap(r9, 0xc020660b, &(0x7f000072c000)={0x1c, 0x20, 0x6, 0x20, 0xa, [{0x100000001, 0x8, 0x7, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {0xfffff80000000000, 0xff, 0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x3, 0xb82, 0x8, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0x200, 0x80000008, 0x7, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7, 0xe61, 0x5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x3, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x9, 0x7c3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x8, 0xc3e, 0x7, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}, {0x10001, 0x3ff, 0x800, 0x0, 0x0, 0x908, 0x0, 0x0, 0x0}, {0x0, 0x401, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) recvmsg(r9, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/0, 0xffffffffffffff58, 0x0}, 0x0) 2018/01/30 15:38:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000201000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/30 15:38:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x200000000000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 15:38:00 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000f1000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x20, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000e99000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic='\b']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:38:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8008) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) shutdown(r0, 0x0) 2018/01/30 15:38:00 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000018000-0x8)={0x0, 0x0}) socketpair(0x0, 0xa, 0x1ff, &(0x7f0000020000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000020000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000001e000-0x60)={0x0, 0x58, "9d9e59e521e3b4617149e3120dbe92af068f14f80ffb6003c5f516d426108a29a238bd597a8c7894dcb2d39ed072fa5d32ce693067577087e731c4f146d2073d7bd66110d7885df71036258d04ee1605963f6af2f2f9fa8e"}, &(0x7f0000022000)=0x60) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000022000)={r3, @in6={{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffff8}, 0x479}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x101}, &(0x7f000000a000-0x4)=0x98) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000022000)={0x0, 0xfffffffffffffffd}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000022000)={0x5, 0x9cbc, 0xe, 0x2, 0x2, 0x101, 0xba5, 0x100000000, r4}, &(0x7f000001e000-0x4)=0x20) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd29, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/01/30 15:38:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007bf000-0x8)={0x0, 0x0}) r1 = accept(r0, 0x0, &(0x7f0000031000-0x4)=0x0) sendto$ax25(r1, &(0x7f00006e5000-0xa6)="bbba142f3d4b9f97cee89928da2cf2b267267becc4776ef823eb6ee2a6fab2d72f0bb9a7d5a300e16c1ecc61eeaa7e56eef111fc714d69f30cdc102b39faa23c4413c5a4bcc20bde5950a232f097a800d1b91202a71440be699392e87f57f0364de724248d3f3eefde06049d5d87bed42be37071ff2cbbad9718a7d07e11b83e384c4b8fac07879dbc9dd2f60e4b6b7d0c8a2f9a5810477bd180015e29b2e0194a4df65470db", 0xa6, 0x40, &(0x7f0000b09000)={0x3, {"17a92ba7259bcc"}, 0x100000001}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000312000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x3, 0x0, 0x7ff, 0xf, 0x1f}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c30000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00002f9000-0x4)=0x0) accept4$inet6(r1, &(0x7f00000c6000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000775000-0x4)=0x1c, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000e89000-0x20)={"638056b887bac335b6bdd72d5766b996", {0x4, 0x7ff, 0x5, "c6ba373b7336", 0x1f, 0x0}}) 2018/01/30 15:38:00 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x7, &(0x7f0000004000)=""/164, &(0x7f0000004000)=0xfffffffffffffec7) pipe(&(0x7f0000004000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000006000-0x8)={r3, 0xa}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000007000-0x10)={0x0, 0x0, 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000008000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e, 0x1, 0x9, 0x7, 0x10}, &(0x7f0000004000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000)={r5, 0x1}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000006000)={r4, r6}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/01/30 15:38:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001ef000-0x8)={r1, 0x9ad}, 0x8) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000db3000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00004bd000)={r1, 0xffffffffffffffe1, 0x30}, &(0x7f0000962000)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000073d000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000979000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c2000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cc1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x1, 0x0, 0x2, 0x20, 0x20, 0x4, r4, r5}, {0x5f, 0x8001, 0x9, 0x6, 0x8, 0x1, 0x3, 0x2}, {0x7, 0x7, 0x3, 0xffffffff7fffffff}, 0x9e, 0x2, 0x0, 0x0, 0x0, 0x1}, {{@in=@rand_addr=0x8, 0x1, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x0, 0x3, 0x9, 0x5, 0x2, 0x6}}, 0xe8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000069b000)={r3, 0xe0f, 0x1, 0x40, 0x3070778d, 0x4, 0xe276, 0x2, {r1, @in6={{0xa, 0x1, 0xfffffffffffff633, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xdd61, 0x5675, 0x9, 0x2}}, &(0x7f0000bb3000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000eed000)={r1, 0x17, "27a421e25a75b367d89baea0379a07ca7d2afc6d99f071"}, &(0x7f0000b94000)=0x1f) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000246000)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000dab000-0x6b)={r1, 0x63, "f5451ab1cc886dfa1e5eece974130fa9449b8d67167bc942f8c279099506d9138da6916244b01b8d5e1a3fff74a567b42e2983292ed61a463a16dbf681de709fc2e0722c20242254c14a770fb90e7dd4022c0cc81f2abd99640521ce0804f907b16144"}, &(0x7f0000035000)=0x6b) 2018/01/30 15:38:00 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c02000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000038e000-0x1)={0x100}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000282000-0xc)={0x8, 0x0}) unshare(0x4000000) 2018/01/30 15:38:00 executing program 5: socketpair(0x9, 0x1, 0x7, &(0x7f0000f99000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r0, 0x81a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)=0x10) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x1)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000a35000-0x8e)={r2, 0x80, 0x8, "d5acab34fb654e1385e47e9fb9ad0eb272e35d002353dcf86d556dfc9408641900facf89d0258c80e5d8671cd17c7de9e44359718870e67aa61dea2cbb9d7eff3326d0243c13e7c287d227627073c244ab8ec5f8407bb75031f8168d8c4735878a8396f6338cbdde449e0d728bb2d36b6c389cef9404529732bf05f5086c5b1c99e5fcc9"}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x4) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00009bd000-0x1b)="", 0x0, 0x0, &(0x7f0000001000-0x10)=@ax25={0x3, {"55c9aae6837b73"}, 0x0}, 0x10) bind(r1, &(0x7f0000003000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x800000}, 0xc) 2018/01/30 15:38:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000ab1000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000582000-0x390)=@ipv6_newroute={0xa8, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_ENCAP={0x84, 0x16, @nested={0x80, 0x1, [@generic="7545442aae32e50bcf0103544f315a9a6b9bcf3640801f674c9950450e6dcc2804624dc3d0abc5e907b0280ef757b537de2f2296cff06272d9a5b1c7f575f5a45efe77b15664d51d43be7b40e4f1e8ad69e0ac684e512dca657ee9d66496625da25937e04e8bede4f23289862bcd6e04a0fda121df3c97a8d7"]}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:38:00 executing program 4: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000001f, &(0x7f0000739000-0x4)=0x0, 0x4) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fc6000-0xc9)="b0527839a1d3570673dbf826eca5fe712e3abd3b9e73226a56d219066da37580255f02fe590a4276668a5aa84b0b9045f856f60a51cc32717547b04ac99fd8201bf337d5799ee867f86423864b3e6187c4b7477bf533b5119173a1036dde81f40b5121d69ab4a9b6b177c1e7b4682691f70b912e7d2cc9331d7c359140fa74e2aa31748e65ea4ea0306223b8efde18ae933c014b37868d2da87e92af8fe0e023e3d6f0f5c52b7970c66651614089ecd6d4168b757fe54732fdc112ddb50fb1556c59f1fb616a9a1b51", 0xc9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e09000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004ba000)={0xecc, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000e51000)={0x0, r2, 0x0, 0x27cd1d3c}) [ 39.585583] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 39.620637] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/30 15:38:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000718000-0x8)={0x0, 0x7}, &(0x7f0000d93000-0x4)=0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000be000)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000934000)={r1, 0x5f, "8fd4d1eba67cf37ecccb4e18ce987f1449e9cf019b9a45984af980e07d0b2ff12be35dc4b1e00079e718a0176dace1e9389c89310414b3d6ecbf1b46fb55e86c80b1dae34423dfdf6a9baa7581918bb9f46e313a67b83fd8cfc1c273bd6b15"}, &(0x7f00001bc000)=0x67) close(r0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)=@common='erspan0\x00', 0x10) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a47000)=@int=0x0, &(0x7f0000d4c000-0x4)=0x4) 2018/01/30 15:38:00 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003cc000)={0x0, 0x0}) accept4$inet(r0, 0x0, &(0x7f0000c45000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) listen(r2, 0x0) syz_emit_ethernet(0x14, &(0x7f0000ace000)={@random="438200dded7a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x8863, "27f803faa35d"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) getsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000bf3000)=""/4096, &(0x7f0000c35000)=0x1000) socket$pptp(0x18, 0x1, 0x2) 2018/01/30 15:38:00 executing program 4: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000fcd000-0x1c)=@file={0x0, ""/26}, &(0x7f0000fcc000)=0x1c, 0x0) r0 = socket(0x3, 0x0, 0x5) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fd0000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c7000-0x4)=0xe8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000fcf000)={0x11, 0x5, r1, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fcf000-0x410)={0x1137, {{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x6284, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x24e0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xedfe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x712, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) bpf$MAP_CREATE(0x0, &(0x7f0000fcc000-0x2c)={0x1, 0x6, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4) 2018/01/30 15:38:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000001000-0x7b)="db2a28f3ea5fe3463666fd43b79006d982a4c8a1cd3aa3c247a43bc68ba72e5ce55ff5ce5cbf9152852f594191a77c90028089ac0cef3b192053a5abc1fcfedffbc48417da4c65ffd24431cdd5d43739aefd9887edbf779f92e6367a89b214f9f9bc7ed6cf1d3f0a7471de198af873d5729bb669b745ef866000d5", 0x7b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000035f000)={0x0, 0x0}) vmsplice(r1, &(0x7f00001a3000)=[{&(0x7f0000be5000)="", 0x0}, {&(0x7f0000315000)="5699876f8b3d19a7aa6d28a6877f55bfcf3d852429dab961b07e52f5600ac3c2d53485c4aa5e9a3193fd44e5f5d908014514e9cd8aaa11810f1ce03c5b869f9bff67df2023c9e33668225366324d0571c2f72a88673d1991a3751f25aff04f15", 0x60}, {&(0x7f0000525000-0x1000)="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", 0x1000}, {&(0x7f00009f6000)="", 0x0}, {&(0x7f0000498000)="f0800889e364a758b13cd276acc7cd7aaf218cac50fd4db5aa49ee29947ab910f034f9350b", 0x25}], 0x5, 0xf) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00005f1000)={&(0x7f0000ad1000)=[0x7fff, 0x5, 0x80], 0x3, 0x4, 0x8, 0x5584, 0x3ff, 0xfffffffffffffff7, {0x70, 0x8, 0x0, 0x3, 0x7, 0xfffffffffffffffc, 0x6, 0x7, 0x9a, 0x0, 0x1ff, 0x8, 0x0, 0x2, "11c6f92b8415601454a49658505c27ae8df16b6ebaa79d76c5fd6914a3228fb3"}}) 2018/01/30 15:38:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ad", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socketpair(0x2, 0x3, 0x9, &(0x7f00002fa000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000134000-0x4)=0x0, &(0x7f0000ee6000-0x4)=0x4) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000285000-0x7f)=""/127, 0x7f}, {&(0x7f00003bc000)=""/198, 0xc6}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 15:38:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000001a000-0x2)=0x8, &(0x7f0000010000)=0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000000f000-0x4)=0x0, 0x4) 2018/01/30 15:38:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000baa000)=0x10, 0x80000) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000022f000-0x1)=0x0, &(0x7f0000da8000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000000002, 0x40000000000c) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000cf3000)=0x7, 0x2) write(r1, &(0x7f00008aa000-0x1f)="1f0000000007fd00010c00f60000ff00c409f80009000f060107ec000000", 0x1e) 2018/01/30 15:38:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000209000-0xf0)=[{{0x0, 0x0, &(0x7f0000f6c000-0x50)=[{&(0x7f0000144000-0xb3)="a3", 0x1}], 0x1, &(0x7f0000f6b000-0x1340)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000c1f000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1000}) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 15:38:00 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x80020000000003, 0x808) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, 0x0, 0x2d7, 0x0}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000000e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000011000-0x10)={0x0, 0xfffffffffffffe90, &(0x7f0000005000)=[@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xee3}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000010000)=0x10) socket(0x19, 0x800, 0x5ff5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0x2, 0x2, 0x9, 0x7, r2}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000009000-0x4)=@assoc_id=r2, &(0x7f0000003000-0x4)=0x4) [ 39.694376] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=7139 comm=syz-executor7 [ 39.713294] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=7143 comm=syz-executor7 2018/01/30 15:38:00 executing program 6: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000086c000-0x4)=0x0, &(0x7f000082c000)=0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000fca000-0x4)=0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fc9000)={0x0, 0x6}, &(0x7f00006b4000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008b9000-0xc1)={r2, 0xb9, "b1d0f4d38b1d3b9ac08cdd63763d52160df3db5d0c2e7f1a37e04d45bd7994634238d24316d989b44f6c235c5ccb0fad2cde7f85a4cca3b2c037c02779725e0f62b82637098bd3a2a75cf450737962d3b875279deac38783b37eec743c7976280b0ac7b9c25d1b29affa94500f15ad7ebfac7c4f95cfb02f6f72bd7f7587496f20cebe0b80fcb154097dbdeec773806171a86c05e3c4d420e258ddd6300d9a027b71597fabf41eafdb54e771b2f6415a46b6ae787a1361388e"}, &(0x7f0000349000-0x4)=0xc1) 2018/01/30 15:38:00 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind$can_raw(r0, &(0x7f000000a000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000012000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000000e000-0x4)=0x32) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000007000-0x4)={r0}) [ 39.785479] audit: type=1400 audit(1517326680.323:44): avc: denied { setopt } for pid=7155 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/30 15:38:00 executing program 5: mmap(&(0x7f0000000000/0xd7a000)=nil, 0xd7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000ba9000)=0x80000001, 0x4) write(r0, &(0x7f00005a5000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251b657ba31ee3ba462d6038565e29b14ca7a9cdf9d1d15c8b55556303a88e87d44ad90d4092c71bee17e6e7faf495a8eb2c0b01b4cccea7c8ab4e4c9696772ee5cd9a772bbb3d3fa127b082a5a56584641892f2b5b3bf615414fd2da926d810990deb88e19b76dae33c61bd1ac52cc32b71b3b4267fbb11d8a1f0000c1c5dedf0ba7d72aa6fee312a3324f5a390c19", 0xbe) 2018/01/30 15:38:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00002c8000-0x28)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000060000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00005f7000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) 2018/01/30 15:38:00 executing program 3: mmap(&(0x7f0000001000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cbb000-0x24)="240000001a0025f0006b000421bbfc00020b00ff00090000000d00eb08000400008000b7", 0x24) 2018/01/30 15:38:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000083e000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ce000-0x4)=0x24) sendmsg$nl_route(r0, &(0x7f0000a35000-0xa)={&(0x7f00007fe000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ba6000)={&(0x7f00004af000)=@mpls_getroute={0x1c, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000774000-0x4)=0x9, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000640000-0x14)={r1, 0x6, 0x2, 0x6, 0x0, 0x80}, 0x14) 2018/01/30 15:38:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000b1000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5d000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000045000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b1000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000-0xc)={r1, r2, r3}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00003ad000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000052a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r5, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000346000-0x10)={&(0x7f000079f000-0x12ec)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x80000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:38:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) recvfrom$ipx(r0, &(0x7f000003b000)=""/14, 0xe, 0x0, &(0x7f0000b2c000)={0x4, 0x7, 0xffffffffffff170a, "5c70f0572096", 0x1f, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000002000-0x4)=[0x0], 0x1, 0x7fff, 0x1, 0x3e64, 0x3, 0x14, {0xff, 0x7fff, 0x5, 0x1, 0x7fffffff, 0x0, 0x0, 0x8, 0x5666, 0x6, 0x6, 0x9f7, 0xfffffffffffff800, 0x2, "3e470eeb13aba8f19dc48dc016856eae88da6a4bf64d32452790ce93e922087f"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000003000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6cd737fb74806d5af3e56bd91f38825c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f00006d5000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000856000)=0x1c) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000196000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000709000)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000a21000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b1f000)={0x0, 0x1}, &(0x7f00005fc000)=0x6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000ecf000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000139000-0x8)={r6, 0x6}, &(0x7f0000fa6000-0x4)=0x8) setsockopt$inet6_dccp_buf(r5, 0x21, 0xce, &(0x7f00008a8000)="aeb20970d80c626c6cb404529adc596cffd6e4b3fea1983463f5dbeefea5b8e88b87a757dd80b033a40dd57d928e26bf5320c0c4c373443a535a8803af70d308417a324f701abf078e25131b15d01eccb27b6c6012dacf909de66a4c9507f4929e9318c043f480e011ceb7daa7895777d39812172743ba787fc5821ee1b0a08e9608ca57ccf2abff730cc7c9f53f89e2c50aae6ad3ab254ea224b87cbf5c837cb0cb4ca50bc3b02b892f3b2877a3fcdd4f36d8464a974cf85e57389cd56755c4dc9076f96021360ffdde77f5757c53172a4e34a2b11fcc2f363becbfc09ee8d724679592ee", 0xe5) getsockopt$netlink(r4, 0x10e, 0xb, &(0x7f000044c000-0x50)=""/80, &(0x7f000066e000-0x4)=0x50) bind$netlink(r4, &(0x7f0000844000-0xc)={0x10, 0x0, 0x0, 0x10000002}, 0xc) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000169000-0x4)=0x0) 2018/01/30 15:38:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000068c000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000802000)=@abs={0x73b681f78bb6f8a5, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, 0x0, &(0x7f0000186000)=0x0) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/30 15:38:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r0, &(0x7f0000de7000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a69000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000179000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000045c000-0x4)=0xb) 2018/01/30 15:38:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000032a000)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ec9000-0x20)={0x8, 0x9, 0x8, 0x0, 0x6, 0x10001, 0x1, 0x1, 0x0}, &(0x7f0000926000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ebf000)={r2, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7ff}, &(0x7f0000af6000-0x4)=0x98) r4 = socket(0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e0a000)=@assoc_value={r3, 0x10000}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000250000)={0x324, 0x0, 0x3, 0xc, 0x0}, &(0x7f0000396000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00007bc000-0x14)={r5, 0x81, 0x10001, 0x4, 0x5, 0x4}, 0x14) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000262000-0xbc)=""/188, &(0x7f0000953000)=0x1ca) 2018/01/30 15:38:00 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000026000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000002000)={r0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x7}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000027000-0x4)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000028000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000021000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x400, 0x1ff, 0x0, 0x80}, &(0x7f0000027000-0x4)=0xa0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000027000-0x8)={r4, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000025000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000005000-0xc)={r2, 0x80000, r5}) r6 = socket$netlink(0x10, 0x3, 0x10) ioctl(0xffffffffffffffff, 0x0, &(0x7f000000e000)="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") sendmsg$nl_generic(r6, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:38:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) socket$nl_route(0x10, 0x3, 0x0) listen(r1, 0x534) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept(r1, &(0x7f000033f000-0x80)=@generic={0x0, ""/126}, &(0x7f000077e000)=0x80) splice(r2, &(0x7f0000ce5000)=0x57, r0, &(0x7f0000c68000-0x8)=0x0, 0x8, 0x9) [ 39.900070] audit: type=1400 audit(1517326680.438:45): avc: denied { getattr } for pid=7186 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/30 15:38:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000704000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d6e000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x8, 0x3, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f000043e000)={0x0, 0x40000000000001b1, [0x0]}) connect$netlink(r0, &(0x7f00005a7000-0xc)=@proc={0x10, 0x0, 0x2, 0x1000}, 0xc) bind$ax25(r0, &(0x7f0000652000-0x10)={0x3, {"3afb32063ff18e"}, 0x8}, 0x10) 2018/01/30 15:38:00 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000be2000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x2a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006e2000-0x4)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000de6000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000068000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000668000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xeb, r3}) getsockopt(r2, 0x400000000000003a, 0x1, &(0x7f0000262000-0xbc)=""/188, &(0x7f0000953000)=0x1ca) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000086c000)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x3, 0x1, 0xa, 0x80, 0x0, 0xbf, r3, r4}, {0xffffffffffff7fff, 0x4, 0x2, 0x401, 0x9, 0x80, 0x3, 0x10000}, {0x3, 0x2, 0xcdc1, 0x20}, 0x0, 0xc, 0x2, 0x1, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7f}, 0x2, @in=@rand_addr=0x9c, 0x4, 0x3, 0x3, 0xffffffff, 0x1, 0x8, 0x7}}, 0xe8) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000218000)={@empty=0x0, @loopback=0x0}, &(0x7f0000b5d000)=0x8) 2018/01/30 15:38:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eea000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000243000)={0x0, 0xffff, 0x1, 0x1, 0x101, 0x3, 0xffffffff, 0x100000001, {0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x100, 0x1, 0xfffffffffffffffd, 0x52}}, &(0x7f00001df000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000063e000)={0x0, 0x8000}, &(0x7f0000aaa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000044000-0x8)={0x0, 0xffffffff}, &(0x7f0000aee000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000de000)=@assoc_id=0x0, &(0x7f0000f21000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000041e000)={0x0, 0x8}, &(0x7f0000d43000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000005b000)={0x0, 0xffffffffffffff9e, 0x5, [0x1, 0x5, 0x9, 0x1, 0x5]}, &(0x7f0000976000)=0x12) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00008cc000)={0x0, 0x7fff}, &(0x7f000030b000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000030a000)=@assoc_value={0x0, 0x0}, &(0x7f0000411000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c0b000-0x14)={0x0, 0x0, 0x200, 0x0, 0x8000, 0x6}, &(0x7f0000963000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a9d000-0x23)={0x0, 0x1b, "3a850572a12edbdbbbaf49bb7d99e094030476482a3d2d9bb4d513"}, &(0x7f0000d96000)=0x23) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000d83000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b8e000)=0x8) syz_emit_ethernet(0x88, &(0x7f00007eb000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipx={0x8137, {0xffff, 0x7a, 0x3, 0x15, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x10001}, {@current=0x0, @random="b966ebeccd16", 0x4}, "c811335e06747473640bf792713eab4eed9e07fe024d8c45b68fa7fb63af39ed3a22ba8554efd9bd5c28b2172c6bdab93f346c27329758833919a1aa7d50097b18a9472fddef2e0c2166536507c6ba36837d300aa50e21ffe85bb793"}}}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000fb3000)={0x0, 0x4, 0x10}, &(0x7f00006f5000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000016f000)={0x0, 0x100000001}, &(0x7f0000d29000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c42000)={0x0, 0x800}, &(0x7f000032f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000609000)={0x0, 0x24}, &(0x7f0000020000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c6a000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000ace000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c4d000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc0000)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000e8a000)=[{&(0x7f000018e000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e7e000-0x50)=[{&(0x7f0000071000)="463806060f1493480717ecdeafafc0417ecbd2d4bac2dd46b4eed19a3f46b948dac8d4eddcd9dd9d93dd185defecf9b9d2113b68dffa9ae3e0bd8921bde83da4e65e1f417b1f6144ad4e4c2c2a53dbfa1ebd654473c440f36c32b1071d47da5908fadc2e0d2f0d537760aa46afb9deea77f861b4e6276298f2a22cc0e12cc8abd174d1dfbf772a9391e4344bed4f5b265646a3119b7a6ef140d922110320a4e9916c2719d0f2e324a423ae29f50bd2d095dcfe0db20cdfb253487775cbafd75172cda997419cc7b44ee09ac613962f3850961c3dba527d2971d05bfa242194ea2d3675dd05d0db9d9b411fdc17bf76a995ee", 0xf2}, {&(0x7f0000408000-0x1000)="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", 0x1000}, {&(0x7f00000fa000)="deddb7323b72c1d4f506ed33a75979515c36754dec8960315b5138084d1e97587802fcd69a1d5b166cbd95951dcc9fa8eec5b68e9153fe048538bce1890bd9de818b8ec2e767", 0x46}, {&(0x7f00001b7000-0x5d)="4792eda18addd7c7dd46a545bb9810638cab7e658e285eca632b039da27eea583d02b8a1c29598c2a5353d5ac09614a310420a43f98892a3ea5a071988b9019f2bdd7ea060ab25dae48e046900d9aa96692de0c39585311db148f17e10", 0x5d}, {&(0x7f0000e89000)="61fad95d22d163ca5f9506aca4213ea17da2e9794af9591a92cee740a27df83b4d88b536164f085e0c11f826f628d996b53b15c7914e64fdd881a49822f5c847d5f01c9c63370ab1a95ba28e5171ed0d01f95d7f9cd1285ce8535d4a18282020fc0271bed36a34f31cfd623cb84982142ff0890cc9bb", 0x76}], 0x5, &(0x7f0000fb3000-0x180)=[@init={0x18, 0x84, 0x0, {0x6, 0x5, 0x0, 0x800}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0xfffffffffffffffa, 0x4}}, @init={0x18, 0x84, 0x0, {0x1, 0x8001, 0x6, 0x4}}, @init={0x18, 0x84, 0x0, {0x2, 0x81, 0x3f, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x1, 0x7dc, 0x2, 0x6, 0xeb92, 0x2d7029bb, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x2, 0x7fffffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x8000, 0x0, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x1, 0x1, 0x7, r4}}], 0x180, 0x20040800}, {&(0x7f0000ba7000)=@in6={0xa, 0x2, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff}, 0x1c, &(0x7f0000504000-0x20)=[{&(0x7f0000fbf000-0x51)="c2be89bf770ae9e43016348cebf5dc4396e10d4797d97413b01422b8a80438937d89c1d6b79dbc0cc55909cf3f8cb534f13e776a2d9877c022604ee8416cd90ce00c15120e1ec46d615a1bb2152f523950", 0x51}, {&(0x7f0000083000-0x5f)="56822f9e7a0ab76cfab54be633552a036945e35829641ee8d1e366290d6bc4cd4d514de646060bcf3b3f24a4b4c4140b32cf8bb42fac39de395f888dbdc55026860cb86ee522ffb1ef3eaf79ae0434dca6a4bdd32fd818baf94e95a5b9fb08", 0x5f}], 0x2, &(0x7f0000b82000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x200, 0x5, 0x0, 0xead8, 0x9, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x100000001, 0xe1, 0x401, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x4, 0x8000, 0x9, 0x401, 0x5, 0x7, 0x5, r6}}, @init={0x18, 0x84, 0x0, {0x105, 0x4, 0xfcdb, 0xda}}, @init={0x18, 0x84, 0x0, {0x77d2000000000000, 0x6, 0x9, 0x193}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x8006, 0x8000, 0x5, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xc4, 0x8, 0x1000, 0x7fffffff, r8}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x2, 0x7e}}, @sndrcv={0x30, 0x84, 0x1, {0x3c4a, 0x5, 0x202, 0xd8e, 0x0, 0x8, 0x77d6, 0x0, r9}}], 0x1b0, 0x40000}, {&(0x7f000017c000-0x1c)=@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f00006d6000)=[{&(0x7f0000784000-0x1000)="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0x1000}, {&(0x7f0000a07000-0xc8)="dbc1a6a701c11c90f0936805d08893bd42ba089930fa41d9065a9c545bbbefe1aea727f10659e76a1c820ed4ab459abd3fdf0c868a9bded83aff64ecc7aef32be63e195a75c1d923838c691c6a777aedbe309ce6226de3e74dcfd5dcb1a6adec5f3b0cd428c7c47af9caf1c0acae1f96391dacf5034dae12968c80571c2832d2c76f8bff494809938583bb2fa7c3e987a92f2abf59203c4242385cf786e375fc640ec040bf7a6209a0a77509d153edc110d5fcdb55239c8da0708ee9adfa81b28356b88dbf386056", 0xc8}, {&(0x7f0000586000+0x7cd)="ab7cd96618ccd4d3f55639b9b4a108dd0050ebc74c45857f53", 0x19}, {&(0x7f00005a9000)="1486c791d4b437b0ed5a9f3363f7627cdab28c4b3afda41d096b50efdca047979c074cf476fbb2b2d4b3af2f5361faee7ddac2a1f7e3f4528b7357a3a2bea582a88b90056c899f924d0932a8fb2e", 0x4e}, 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", 0x1000}], 0x5, &(0x7f000047b000)=[@init={0x18, 0x84, 0x0, {0x7, 0xded0000, 0xfffffffffffff000, 0xfffffffffffff2f3}}, @init={0x18, 0x84, 0x0, {0x9, 0x6, 0x5, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x20a, 0x4824, 0x0, 0x9, 0x7, 0x4, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1ff, 0x800d, 0x5, 0x5, 0x40a2, 0x329, 0x10000, r11}}, @init={0x18, 0x84, 0x0, {0x8001, 0x3ff, 0x6, 0x0}}, @init={0x18, 0x84, 0x0, {0x400, 0x4, 0x8, 0x5}}], 0x120, 0x800}, {&(0x7f0000411000-0x1c)=@in6={0xa, 0x1, 0xd9b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c, &(0x7f000068b000)=[{&(0x7f000074c000)="952876cfd999b6fb9466bc4c8c18370da19d66f7ff48df9a390ad62384ea0e56337cddf795c67158b586e7104b61bb0f519e2b3970bd05fc63ccaa4df5be12f3299593d7308278c2c21b819a7f6aaae84e8dada07bdff662801b08ee97494290d7a1253a14a7f037cf8ec5d929e3470a95750d326d710c48ff3197854682a827add2d21d5b30da8ef751f85a9bc7bf29c59b7303493f6c2c52bc29b4a740", 0x9e}, {&(0x7f0000ca1000)="211feee9da6c12f763b43b4fcc8998dc9cbc4f682d583cc1f54f53490198c908848496196c1f8867ae7268dcb1e91b5643cf141af419b55ab25f58e2a930280356d9602bfa38eede", 0x48}, {&(0x7f000011b000-0x15)="8f244d9f52c962bb28811005713f8083125a82f123", 0x15}, {&(0x7f000058b000-0x4d)="17c7633c73e3e9dbc1b6792e35ccf47f6fe0046aceabca247cdc9d4beec97b0948efd1e8c29ae3669f2c1801dcbaf55bab4f8a885bc00224b5cf964fb2771aa733f0f6114a8b580ceabcc894b3", 0x4d}, {&(0x7f0000eed000)="252c5844d60f61c66ee19bf51d8bd29bd6717d7c2b05a8820d04459bb10db8e70334ebc1f14ad41cefcea89debef660602523f50b97e135dca1a286baf6e27e5dd25910147bd068a34395a0cd4540716baf59c75500c343a286fe0dfb4263e8ff7ff154516767c50536ca4a167ff22eb081f1464b40b290352621b892d7d072df7c9150f311fed10cd4848137c726b5940648400fc76f478d2f4522bd90410367ef139cbb8bd2d295d78c224bcb3cbe1565d603623a858f831f4af32a85e371716acb4f9761ecf799cf27cf62ff2f150058ae3e17e9c9d99b95029e752be158c", 0xe0}, {&(0x7f0000623000)="c2a524c3aae2dc459e43bd13c2b03fd39b2fe3e6312dc7c31ad96e94a7730227e68372c4281a65e5810a87edc7c9bf3cd6574060a8ec7218a175e0f209ee5a73c0cc1adbc38b2cabfd6f73f754d316fb6208d918529a53eae0ad78fa2be8d228e9008c1f8d35a9052fd9d1ce2bb23ea1c29cfdecb45463fa6c9d4aa79297c2af64b32471f7fda5b8dd0a859a8c75237784e88898529e3c26ad", 0x99}, {&(0x7f000048a000-0xf2)="e7820f3c039249b414e3c844c657bc6488137a5f593d1f0471c824b2a3e9e426cd221b64de533e07498e8d3f6003078a1668740d9557b6b584190c0615e3ef2769bba83f7264517d16e01bc613c900c80b3c4532e96db6a7d7a98e4bd3f936b2e63858fcc993f23e07e2c0a557a2115fc36cec8c08dfec2bf2e1b7dec341261c3331f69cc8cb17927ade8b7d15e178914ec3de5fb2a8911c99d4c58675569992ee3b1873a32e2a23f5ba07725ea38ced54fa9fd9cdf696b8e6d7fb87f8cfb856f7cccaf9578b906d4286dad7bfc38683f4bce4b2943fc8262b9c550ffffe276f884e02880adf88a971eecd0773bb240ec2c7", 0xf2}], 0x7, &(0x7f00004a1000)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0x80000000, 0x7, 0x4, 0x8, 0x200, 0x40, 0x1, r12}}, @init={0x18, 0x84, 0x0, {0x4, 0x80000000, 0x3, 0x0}}], 0x60, 0x20000001}, {&(0x7f000090f000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c8c000-0x70)=[{&(0x7f00009c6000)="29560032b6ca244914e88b387e37af5d2dd0cebee51d170bf2f72349dcdd18809915ea81a210e7a6ac99", 0x2a}, {&(0x7f0000d2d000)="dc8aefcebd7a493bd816a394c29671076c9357fca424884c8cc6158cff397b118bd9b12df3581175b4d094f599185986179fc49d77d872fd851ab89bba7ff82a", 0x40}, {&(0x7f0000b4e000)="b857315c60486b663688abda405677bc5a2e0bada7dcfdc6c8e6ab5ea542e9b2cbfac21364aef97da97f81839371c284b4e33ead22e4bd618d9c49ca7624b92af194da6bd906afaf04252e9566218c955364b9925cdc7d4d9e275f6ee117f248e8fb27466319e2ff304809db8d7ac7834cd9d6997a52b7c3d53cc425756d5db3a0377fca05060bc426", 0x89}, {&(0x7f00001e7000)="3eda8995bd74d8ae9f7a406723758a83942037289249fcb7d1705f4b59cac10b240dc52faca44b52fa2bd4f2458c8e2e6ca036262af4acc17c24480b17e91bfd54203a912a579f296c958aa1ae4d9e7dc5b24bfc31dbd79a0fc2b220b36988a3451f315ff43559273606f9dbc573a4a8a489a3cb54b463def9c2d7b32a2030c379f71c3336bdda752ae4f7844c893af2fe08d9f403d0331c339659b621c4d2487114d5c1b4ca86c251866bfe79215c6068593c9bbb39341bb375b7846814c3ceb04998331bb54298c93532f9e11248fa6155bb7f010fa15bdaa4bd277561f7ecf67af259e9f44dd7", 0xe8}, {&(0x7f0000159000-0x10)="61c34ea47e16fb8d465e870d3c113ca9", 0x10}, {&(0x7f0000658000)="2a620c7f88235ecbd2466b57b907f98eec18c823fa9b8838ecac3d7a1d172c4c10ee6284695157cad624af204d59582b80a079c182b21378757f2a50ee3067f853aa66ecbcf675772480fc95add2d5fae52512a05d054aa584ccd8a39eaf7b7c704545c362d28df9617de03a57612b3d496ae72c7d7112e4115c5f888e29469a8a71004d98ff9b1e188fb410ff81f441580c4c606e38c156fff0dfe0369623902680c9e6", 0xa4}, {&(0x7f00005c9000-0x6a)="42fa76ff3cc9264b75845e7b5c6ae0f21619e5fad840cb3a20d6f2d0d6336de21864c2a35769a0c98f7cfeaeff00bdddd42169bfb7bb83c62ca8ec9e22a38b69861aa4e09ec274b56d4ea247557f868f76a3d386d3586254a8b02b1ce99ad95a0620357f77b6337e953b", 0x6a}], 0x7, &(0x7f00000a9000-0x150)=[@init={0x18, 0x84, 0x0, {0x1, 0x6, 0x2, 0xfffffffffffffe3f}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x72e, 0x1, 0x2, 0x61, 0x2, 0x7fffffff, 0x1, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x4, 0x4, 0x0, 0xfffffffffffffb67, 0x2, 0x4, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0xfffffffffffffff9, 0xf, r15}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0x8000, 0x2, 0x4, r16}}, @init={0x18, 0x84, 0x0, {0xf1, 0xffff, 0xffff, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x1, 0x6, r17}}], 0x150, 0x1}], 0x5, 0x40) r18 = socket(0xb, 0x806, 0x31a3) sendmsg$nl_generic(r18, &(0x7f0000319000)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:38:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003cd000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b90000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2d000)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bd2000-0x4)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000682000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003d8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00007fd000)=r1, 0x4) r5 = accept$inet6(r4, 0x0, &(0x7f0000cf0000-0x4)=0x0) getsockopt$inet6_udp_int(r5, 0x11, 0x66, &(0x7f0000670000-0x4)=0x0, &(0x7f0000dca000-0x4)=0x4) 2018/01/30 15:38:00 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) writev(r1, &(0x7f0000112000-0x20)=[{&(0x7f0000f6e000-0xb9c)="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", 0xb9d}], 0x1) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f27000-0x4)=0xb) 2018/01/30 15:38:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b63000)={&(0x7f0000418000)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000499000-0x40)=[], 0x0, &(0x7f0000431000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b14000)=0x3) 2018/01/30 15:38:00 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x8, 0x1, 0xe9a, 0x500, 0x9, 0x400008, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000003000-0xad)=""/173, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00006f1000)=0x0, &(0x7f00005f0000)=0x4) getsockname$inet(r3, &(0x7f000008e000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af8000)=0x10) sendmsg$netrom(r3, &(0x7f000034c000)={&(0x7f00001ae000)=@full={{0x3, {"680a96eb1fec02"}, 0x0}, [{"6a1828091542bc"}, {"31ce20cae43c00"}, {"942527d066c317"}, {"f6af0000000726"}, {"ab8136d20860db"}, {"000000f6ef80eb"}, {"cb9155f3f9107a"}, {"b39e23a7e2a774"}]}, 0x48, &(0x7f000094e000-0x30)=[], 0x0, &(0x7f000029f000-0x11d0)=[], 0x0, 0x0}, 0x0) [ 40.042458] audit: type=1400 audit(1517326680.439:46): avc: denied { net_broadcast } for pid=7188 comm="syz-executor0" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 15:38:00 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000000a000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000012000-0xa6)="78ac6ba3032ca73d795e95e543f564a9f1f607e5e9c4b7776e1afa73c1969a88ace62edf4aa0c63907b3aeabb428358df70245ce98fa4e8b821a065fdbf8bfd3dc7e81df5aab74f6364efc3bbdd5cfbe973fee9063c136d400fafc0153693615040cd5cf6dc9863bfbfee7ff818546cb4eb49e84af5b5fa23084393ec33b3279600b16b84ddd49f15775d814d597bca9be20394e6476995d7424faad476bb4641d92f896614a", 0xa6, 0x8000, &(0x7f0000011000)={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 15:38:00 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = epoll_create(0x9) epoll_wait(r1, &(0x7f0000b39000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x6) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002d9000-0x4)=0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000475000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa5000)=0xc) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002a2000)={0x0, 0x0, 0x0}, &(0x7f0000fa6000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cb0000-0xc)={r2, r3, r4}, 0xc) getsockopt(r0, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/30 15:38:00 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000-0x5a0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x1d0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:systemd_unit_file_t:s0\x00'}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x4a0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000000a000-0x4)={0xcf7, 0x6, 0xb000}, 0x4) 2018/01/30 15:38:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000013c000)={0x0, 0x0, 0x33, 0x0, 0x0}, &(0x7f0000c7f000-0x4)=0x18) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000040c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r3 = socket(0x8, 0xa, 0x6) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000419000)={r0, 0x3, 0x1, "76e209d1efb71f3da0828de522c86274171531f5223107fe26cec72cff14e63816234d480e6e8f31b78563b4372503683f4f56b78e1b5f80dc3a0b06630832fedf0e3d2a337275cf0196ff7493ed8844031b1d8426e311e22e722cf87d0ca5240594cc7f50ab632e451be9f7f187fca0557ece0a3b259d61912e6526c630941e0acc0f024815eeae52a64c4af814ab15eb6409fc80f59ad621b10dfc6e4c17eb408ca9b92ea1f86825b4539c69b9f76aea92c5fccc74a09f90fadf0fe9f5d64dda9bbb56621a8937a0840c7f0912a6217e68ca1b"}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000a8b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000f39000)={r1, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000644000-0x10)={0x0, r1, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f00006ac000-0xe)={r6, r4, 0x2}) 2018/01/30 15:38:00 executing program 6: r0 = socket(0x2, 0x3, 0x6) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f000099e000)=0x8) 2018/01/30 15:38:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0xb8)={0x14, 0x31, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:38:00 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000f000-0x4)={r0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000000a000)={{0x6, 0x2, 0x3c80000000000000, 0x9873, 0x3, 0xffffffff}, 0x9, 0x7, 0x240000000}) connect$pppoe(0xffffffffffffffff, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000018000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) 2018/01/30 15:38:00 executing program 7: r0 = socket(0x3, 0x5, 0x3) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e6b000)=0x0) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000001000-0x4)=0x0, &(0x7f00004cf000)=0x1) 2018/01/30 15:38:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f19000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x50)=[{&(0x7f0000005000-0x1000)="70a2d61162f79e176dae8a3c81c0c9801961a82a2fa1e53efd12381d5ef7f7d9e8a6e484ae4834709d7648ee17ee80edd0421656431907fda89696a4cab98409102d63eac755410b1493f5e259491a0147e1e5", 0x53}], 0x1, &(0x7f0000004000-0xf)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}}], 0x30, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000008000+0xbe9)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0x26, 0x80800) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f000000a000)=0x1, 0x4) 2018/01/30 15:38:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xf, 0x80b, 0x80000000, &(0x7f0000b4b000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000640000)=""/111, &(0x7f0000d04000-0x4)=0x6f) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000dc7000)=""/23, &(0x7f0000e20000-0x4)=0x17) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a06000-0x8)={0x0, 0x0}) getpeername$packet(r3, &(0x7f00007a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000623000-0x4)=0x14) readv(r0, &(0x7f0000974000-0x30)=[{&(0x7f000047a000)=""/154, 0x9a}], 0x10000000000000f7) 2018/01/30 15:38:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000585000)={&(0x7f0000690000)={0x1c, 0x2, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4(r0, &(0x7f00007de000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000d47000)=0x32, 0x80800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000085000)=0x0, &(0x7f00004a7000-0x4)=0x4) 2018/01/30 15:38:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0xb, 0x10, r0, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000bd9000)={r0, 0x101, 0x80000001, "93d59d"}) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(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, &(0x7f000031b000-0x8)={r0, r2}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007f4000-0x10)={r2, 0x50, &(0x7f0000234000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003e3000-0x4)=r4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000c52000-0x4)={0xffffffffffffffff}) sendmsg$nl_crypto(r5, &(0x7f0000a6b000)={&(0x7f0000847000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000048c000-0x10)={&(0x7f00004f2000-0x118)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'authencesn(sha3-384-generic,kw(cipher_null-generic))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f00007ae000)={&(0x7f0000cab000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a, &(0x7f0000294000)=[{&(0x7f0000831000)='V', 0x1}], 0x1, &(0x7f0000c19000-0x2020)=[], 0x0, 0x0}, 0x0) write(r3, &(0x7f00001e9000-0x92)='u', 0x1) 2018/01/30 15:38:00 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0x2, {0x1c, 0x14, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$void(r0, 0xc0045878) 2018/01/30 15:38:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000036f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xbd02}) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000209000-0xc)=@sack_info={0x0, 0x1, 0x3}, &(0x7f0000c02000)=0xc) r3 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r3, 0x6) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000db8000)={@common='nr0\x00', @ifru_mtu=0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000052b000)={r2, 0x4}, &(0x7f000062e000-0x4)=0x8) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000880000-0x38)={0x0, 0x0, &(0x7f0000e96000)={&(0x7f00006f0000)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x1, 0x4) [ 40.157979] audit: type=1400 audit(1517326680.696:47): avc: denied { relabelto } for pid=7248 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:systemd_unit_file_t:s0 tclass=packet permissive=1 [ 40.177498] xt_CONNSECMARK: invalid mode: 0 [ 40.183732] xt_CONNSECMARK: invalid mode: 0 2018/01/30 15:38:00 executing program 0: socket$inet6(0xa, 0x80800, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x4000000000c, 0x0) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b2f"}, 0xd) 2018/01/30 15:38:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c71000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007a1000)={0x0, 0x80000001}, &(0x7f00008f7000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e92000-0x8)={r1, 0x55b}, &(0x7f0000fdd000)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0xffffffffffffffff, 'sha256_mb\x00'}, 0x58) [ 40.241459] audit: type=1400 audit(1517326680.779:48): avc: denied { map } for pid=7273 comm="syz-executor1" path="socket:[16277]" dev="sockfs" ino=16277 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 [ 40.241631] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 40.254038] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 40.287498] kasan: CONFIG_KASAN_INLINE enabled [ 40.287502] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 40.287512] general protection fault: 0000 [#1] SMP KASAN [ 40.287517] Dumping ftrace buffer: [ 40.287521] (ftrace buffer empty) [ 40.287523] Modules linked in: [ 40.287533] CPU: 0 PID: 7273 Comm: syz-executor1 Not tainted 4.15.0-rc9+ #217 [ 40.287536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.287555] RIP: 0010:ip6t_do_table+0x12de/0x19d0 [ 40.287559] RSP: 0000:ffff8801db406af0 EFLAGS: 00010246 [ 40.287566] RAX: 0000000000000000 RBX: ffff8801b629c980 RCX: ffffffff84d6bbb2 [ 40.287570] RDX: 0000000000000100 RSI: 0000000000000000 RDI: ffff8801b629cade [ 40.287574] RBP: ffff8801db406cf8 R08: ffff8801db406df0 R09: 0000000000000002 [ 40.287577] R10: 00000000000000d0 R11: 0000000000000020 R12: 0000000000000001 [ 40.287581] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff8801b629ca50 [ 40.287592] FS: 00000000029e0940(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 40.287596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.287600] CR2: 000000002048bff0 CR3: 00000001c6fb8003 CR4: 00000000001606f0 [ 40.287607] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.287611] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.287613] Call Trace: [ 40.287616] [ 40.287648] ? ip6t_error+0x60/0x60 [ 40.287660] ? lock_acquire+0x1d5/0x580 [ 40.287666] ? lock_acquire+0x1d5/0x580 [ 40.287678] ? ip6_input+0x11f/0x560 [ 40.287691] ? lock_release+0xa40/0xa40 [ 40.287703] ip6table_security_hook+0x65/0x80 [ 40.287714] nf_hook_slow+0xba/0x1a0 [ 40.287726] ip6_input+0x35c/0x560 [ 40.287735] ? ip6_input_finish+0x17a0/0x17a0 [ 40.287746] ? find_held_lock+0x35/0x1d0 [ 40.287761] ? ip6_make_skb+0x5e0/0x5e0 [ 40.287770] ? ipv6_rcv+0x16cd/0x1fa0 [ 40.287781] ip6_rcv_finish+0x297/0x8c0 [ 40.287789] ? ip6_input+0x560/0x560 [ 40.287797] ? __lock_is_held+0xb6/0x140 [ 40.287807] ? nf_hook_slow+0xd3/0x1a0 [ 40.287819] ipv6_rcv+0xf37/0x1fa0 [ 40.287834] ? ip6_rcv_finish+0x8c0/0x8c0 [ 40.287843] ? run_filter+0x360/0x360 [ 40.287853] ? consume_skb+0x15b/0x490 [ 40.287861] ? netlink_broadcast_filtered+0x5d0/0x1360 [ 40.287867] ? nlmsg_notify+0x91/0x150 [ 40.287877] ? rtnl_notify+0xbb/0xe0 [ 40.287884] ? __neigh_notify+0x118/0x140 [ 40.287892] ? check_noncircular+0x20/0x20 [ 40.287901] ? __do_softirq+0x2d7/0xb85 [ 40.287911] ? irq_exit+0x1cc/0x200 [ 40.287917] ? smp_apic_timer_interrupt+0x16b/0x700 [ 40.287927] ? refcount_inc_not_zero+0xfe/0x180 [ 40.287934] ? refcount_add+0x60/0x60 [ 40.287942] ? ip6_input+0x560/0x560 [ 40.287952] ? ip6_rcv_finish+0x8c0/0x8c0 [ 40.287965] __netif_receive_skb_core+0x1a41/0x3460 [ 40.287979] ? nf_ingress+0x9f0/0x9f0 [ 40.287997] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.288005] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 40.288013] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 40.288021] ? trace_hardirqs_on+0xd/0x10 [ 40.288030] ? consume_skb+0x160/0x490 [ 40.288036] ? lock_downgrade+0x980/0x980 [ 40.288043] ? alloc_skb_with_frags+0x750/0x750 [ 40.288053] ? __wake_up_common+0x780/0x780 [ 40.288062] ? skb_put+0x155/0x1d0 [ 40.288071] ? print_irqtrace_events+0x270/0x270 [ 40.288080] ? memcpy+0x45/0x50 [ 40.288091] ? check_noncircular+0x20/0x20 [ 40.288100] ? netlink_broadcast_filtered+0x6ed/0x1360 [ 40.288108] ? neigh_fill_info+0x93e/0x1090 [ 40.288120] ? __lock_acquire+0x664/0x3e00 [ 40.288127] ? neigh_for_each+0x5e0/0x5e0 [ 40.288138] ? find_held_lock+0x35/0x1d0 [ 40.288146] ? print_irqtrace_events+0x270/0x270 [ 40.288156] ? lock_acquire+0x1d5/0x580 [ 40.288162] ? lock_acquire+0x1d5/0x580 [ 40.288168] ? process_backlog+0x1ab/0x740 [ 40.288181] ? lock_release+0xa40/0xa40 [ 40.288198] __netif_receive_skb+0x2c/0x1b0 [ 40.288205] ? __netif_receive_skb+0x2c/0x1b0 [ 40.288214] process_backlog+0x203/0x740 [ 40.288220] ? mark_held_locks+0xaf/0x100 [ 40.288234] net_rx_action+0x792/0x1910 [ 40.288250] ? napi_complete_done+0x6c0/0x6c0 [ 40.288263] ? print_irqtrace_events+0x270/0x270 [ 40.288276] ? __run_timers+0x934/0xb70 [ 40.288288] ? lock_release+0xa40/0xa40 [ 40.288299] ? mark_held_locks+0xaf/0x100 [ 40.288307] ? _raw_spin_unlock_irq+0x27/0x70 [ 40.288315] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 40.288323] ? trace_hardirqs_on+0xd/0x10 [ 40.288329] ? _raw_spin_unlock_irq+0x27/0x70 [ 40.288335] ? __run_timers+0x16f/0xb70 [ 40.288341] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 40.288355] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 40.288361] ? check_noncircular+0x20/0x20 [ 40.288371] ? timerqueue_add+0x1e9/0x280 [ 40.288383] ? enqueue_hrtimer+0x171/0x4a0 [ 40.288392] ? __remove_hrtimer+0x190/0x190 [ 40.288404] ? check_noncircular+0x20/0x20 [ 40.288411] ? print_irqtrace_events+0x270/0x270 [ 40.288426] ? clockevents_program_event+0x163/0x2e0 [ 40.288433] ? lock_downgrade+0x980/0x980 [ 40.288446] ? __lock_is_held+0xb6/0x140 [ 40.288462] __do_softirq+0x2d7/0xb85 [ 40.288470] ? lock_downgrade+0x980/0x980 [ 40.288479] ? __irqentry_text_end+0x1f8d04/0x1f8d04 [ 40.288487] ? do_timer+0x50/0x50 [ 40.288497] ? native_apic_msr_write+0x5c/0x80 [ 40.288505] ? do_raw_spin_trylock+0x190/0x190 [ 40.288513] ? lapic_next_event+0x54/0x80 [ 40.288521] ? clockevents_program_event+0x108/0x2e0 [ 40.288532] ? tick_program_event+0x83/0x100 [ 40.288543] ? __lock_is_held+0xb6/0x140 [ 40.288560] irq_exit+0x1cc/0x200 [ 40.288568] smp_apic_timer_interrupt+0x16b/0x700 [ 40.288574] ? smp_reschedule_interrupt+0xe6/0x670 [ 40.288582] ? smp_call_function_single_interrupt+0x640/0x640 [ 40.288588] ? _raw_spin_lock+0x32/0x40 [ 40.288597] ? _raw_spin_unlock+0x22/0x30 [ 40.288606] ? handle_edge_irq+0x2b4/0x7c0 [ 40.288615] ? task_prio+0x40/0x40 [ 40.288631] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.288643] apic_timer_interrupt+0xa9/0xb0 [ 40.288646] [ 40.288655] RIP: 0010:memset_erms+0x9/0x10 [ 40.288659] RSP: 0000:ffff8801af466788 EFLAGS: 00010206 ORIG_RAX: ffffffffffffff11 [ 40.288667] RAX: 1ffff10034940000 RBX: ffffed0034940000 RCX: 0000000000030100 [ 40.288671] RDX: 0000000000040000 RSI: 0000000000000000 RDI: ffffed003490ff00 [ 40.288675] RBP: ffff8801af4667a0 R08: 0000000000100000 R09: ffffed0034900000 [ 40.288679] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000200000 [ 40.288683] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffea0006920000 [ 40.288700] ? kernel_poison_pages+0xce/0x1f0 [ 40.288705] ? kasan_unpoison_shadow+0x35/0x50 [ 40.288713] kasan_alloc_pages+0x38/0x40 [ 40.288723] get_page_from_freelist+0x2ce3/0x52f0 [ 40.288730] ? check_noncircular+0x20/0x20 [ 40.288768] ? __isolate_free_page+0x8a0/0x8a0 [ 40.288776] ? update_curr+0x45c/0xa60 [ 40.288784] ? lock_downgrade+0x980/0x980 [ 40.288794] ? lock_release+0xa40/0xa40 [ 40.288804] ? __lock_is_held+0xb6/0x140 [ 40.288816] ? print_irqtrace_events+0x270/0x270 [ 40.288822] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 40.288834] ? update_load_avg+0x249/0x2d80 [ 40.288839] ? numa_migrate_preferred+0x250/0x250 [ 40.288851] ? print_irqtrace_events+0x270/0x270 [ 40.288858] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 40.288867] ? __lock_acquire+0x664/0x3e00 [ 40.288876] ? __lock_is_held+0xb6/0x140 [ 40.288897] ? rb_erase_cached+0xf50/0x3540 [ 40.288910] ? rb_next+0x140/0x140 [ 40.288922] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.288930] ? __lock_acquire+0x664/0x3e00 [ 40.288939] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.288949] ? print_irqtrace_events+0x270/0x270 [ 40.288964] ? check_noncircular+0x20/0x20 [ 40.288984] ? check_noncircular+0x20/0x20 [ 40.288990] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.288997] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 40.289006] ? find_held_lock+0x35/0x1d0 [ 40.289019] ? cpuacct_charge+0x2e6/0x5c0 [ 40.289030] ? find_held_lock+0x35/0x1d0 [ 40.289038] ? check_noncircular+0x20/0x20 [ 40.289047] ? update_curr+0x45c/0xa60 [ 40.289055] ? lock_downgrade+0x980/0x980 [ 40.289065] ? lock_release+0xa40/0xa40 [ 40.289075] ? __lock_is_held+0xb6/0x140 [ 40.289084] ? __lock_is_held+0xb6/0x140 [ 40.289100] ? update_load_avg+0x249/0x2d80 [ 40.289105] ? numa_migrate_preferred+0x250/0x250 [ 40.289114] ? print_irqtrace_events+0x270/0x270 [ 40.289124] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 40.289131] ? reweight_entity+0x11b0/0x11b0 [ 40.289137] ? __lock_acquire+0x664/0x3e00 [ 40.289146] ? __lock_is_held+0xb6/0x140 [ 40.289161] ? dequeue_task_fair+0x102b/0x43c0 [ 40.289168] ? trace_hardirqs_on+0xd/0x10 [ 40.289174] ? _raw_spin_unlock_irq+0x27/0x70 [ 40.289182] ? finish_task_switch+0x1d3/0x740 [ 40.289187] ? finish_task_switch+0x1aa/0x740 [ 40.289202] ? print_irqtrace_events+0x270/0x270 [ 40.289209] ? update_cfs_group+0x5e0/0x5e0 [ 40.289218] ? __schedule+0x8f3/0x2060 [ 40.289227] ? print_irqtrace_events+0x270/0x270 [ 40.289235] ? print_irqtrace_events+0x270/0x270 [ 40.289241] ? __sched_text_start+0x8/0x8 [ 40.289248] ? hrtimer_start_range_ns+0x687/0xec0 [ 40.289258] ? __lock_acquire+0x664/0x3e00 [ 40.289265] ? check_noncircular+0x20/0x20 [ 40.289271] ? find_held_lock+0x35/0x1d0 [ 40.289289] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.289300] __alloc_pages_nodemask+0x588/0xd80 [ 40.289312] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 40.289318] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.289325] ? __lock_acquire+0x664/0x3e00 [ 40.289334] ? __lock_is_held+0xb6/0x140 [ 40.289352] ? check_noncircular+0x20/0x20 [ 40.289357] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.289372] ? print_irqtrace_events+0x270/0x270 [ 40.289386] alloc_pages_vma+0x30b/0x4b0 [ 40.289399] do_huge_pmd_anonymous_page+0x376/0x1b00 [ 40.289412] ? __thp_get_unmapped_area+0x130/0x130 [ 40.289419] ? __lock_acquire+0x664/0x3e00 [ 40.289425] ? __lock_acquire+0x664/0x3e00 [ 40.289431] ? trace_hardirqs_off+0xd/0x10 [ 40.289448] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.289455] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.289461] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.289476] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.289483] ? copy_overflow+0x20/0x20 [ 40.289498] ? __schedule+0x8f3/0x2060 [ 40.289513] ? check_noncircular+0x20/0x20 [ 40.289520] ? hrtimer_active+0x2fb/0x410 [ 40.289533] __handle_mm_fault+0x1a0c/0x3ce0 [ 40.289544] ? __pmd_alloc+0x4e0/0x4e0 [ 40.289557] ? find_held_lock+0x35/0x1d0 [ 40.289570] ? handle_mm_fault+0x248/0x8d0 [ 40.289578] ? lock_downgrade+0x980/0x980 [ 40.289603] handle_mm_fault+0x334/0x8d0 [ 40.289609] ? down_read_trylock+0xdb/0x170 [ 40.289619] ? __do_page_fault+0x32d/0xc90 [ 40.289627] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 40.289632] ? vmacache_find+0x5f/0x280 [ 40.289643] ? find_vma+0x30/0x150 [ 40.289653] __do_page_fault+0x5c9/0xc90 [ 40.289667] ? mm_fault_error+0x2c0/0x2c0 [ 40.289682] do_page_fault+0xee/0x720 [ 40.289688] ? nanosleep_copyout+0x100/0x100 [ 40.289696] ? __do_page_fault+0xc90/0xc90 [ 40.289703] ? enqueue_hrtimer+0x4a0/0x4a0 [ 40.289720] ? entry_SYSCALL_64_fastpath+0x55/0xa0 [ 40.289728] ? page_fault+0x36/0x60 [ 40.289736] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.289746] ? page_fault+0x36/0x60 [ 40.289759] page_fault+0x4c/0x60 [ 40.289765] RIP: 0033:0x405b1e [ 40.289768] RSP: 002b:0000000000a2f460 EFLAGS: 00010246 [ 40.289774] RAX: 000000002048bff0 RBX: 000000000071ca20 RCX: 0000000000000000 [ 40.289778] RDX: a1c3b8d86ac7de09 RSI: 00000000204f1ee8 RDI: 00000000029e0848 [ 40.289781] RBP: 000000000000000d R08: 0000000000000000 R09: 0000000000000036 [ 40.289785] R10: 0000000000a2f460 R11: 0000000000000000 R12: 0000000000000003 [ 40.289789] R13: fffffffffffffffe R14: 000000000071ca20 R15: ffffffffffffffff [ 40.289805] Code: 41 f6 87 83 00 00 00 04 75 37 e8 8e 75 99 fc 8b 85 54 fe ff ff 48 8b b5 90 fe ff ff 4c 8d 2c c6 44 8d 60 01 4c 89 e8 48 c1 e8 03 <42> 80 3c 30 00 0f 85 5c 03 00 00 4d 89 7d 00 44 89 a5 54 fe ff [ 40.289929] RIP: ip6t_do_table+0x12de/0x19d0 RSP: ffff8801db406af0 [ 40.289962] ---[ end trace f6d966d387c10bfd ]--- [ 40.289966] Kernel panic - not syncing: Fatal exception in interrupt [ 40.290381] Dumping ftrace buffer: [ 40.290384] (ftrace buffer empty) [ 40.290387] Kernel Offset: disabled [ 41.464565] Rebooting in 86400 seconds..