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"}, {0x104, 0x3, 0x300, 0x5, 0xedd3, "1bd635ffb02e2e0657c3e3c61b5c1b84863f2cd3dfc20e3efc1cb63c89395e9d062eaadba9ff04aa118539faae629e32a98f8f9be469820ddde0616960562fad09baf26d266ac7e23e25d1e70e88e9fa041d51ed65901a5a55c5e39d051fa2678ae15c2cee1c33e3744ba33036c5406227f2bbe1eb00aec4f0b574286cdb60d6c09fedbe3daf57d5dc51f9e552955ed7fd9b2b68ac94e30c2e0000ab2e0f873552e57b97968e382923a6f2be72c73f145acac2c05904652c9cede872e1363aa4d1c62d337d6a3d19c87ca55d70846290a28056b5b77f48a4820b93ae9867ca5abe056a9c4d82e31e57155facf962237a9c46f55b"}, {0x4d, 0x7d99, 0x1, 0x4, 0x2, "41e316c891edc28deae4cd454753824c602f00cbd3d791ef7ca0d29ac7e4cbfc0b7726101ce5402d3f2647ed3ea842543d4740326a06e11069ee581849"}, {0xa8, 0x21d04e6c, 0x2, 0x78515ef4, 0x9, "003e661733bd6ebfefae04fd798a155251e0a82a2ec395661ddad9ffb6504d70c5048439e433b9651712c49e275e1c5d3f5ef6264f9b4641bd587a762758f90b46ede5973df6a4693af946cd05e59025f2b2aaf62a2aad90929c37c45ed5ebdfbad645747659b41b60ad6588406a61ac8def6ffe6d975dc709954f8d325266db5a4be23a1c0d508214d207454b887024196781dcdfa6a1ec"}], 0x1209}, {&(0x7f0000004000-0x1d8)=[{0x88, 0x101, 0x400, 0x1, 0x6, "4773899c93d3fea2878b4c3bb50642817e4fa1a21ee27b68c7fcd477d18e3e04a51fd52b47f5b83f489629d727f393d5a4f65c9d498190e9e98b34eda3de1c5cf14df35362b242d9b2401493c2b8b2ff2221acde86ba0f43692e4eef8bd6a6551e3f6b39f6f6cbacbb0b654187b3e8b358808a84d32dc73f"}, {0x83, 0x9, 0x300, 0x3ff, 0x1, "2dff7d8eca67fa50634dba632880e3296184af42f410643ed3fccd10ffbeffdde3d22588f8afd30fd6e4475e9104de3f67fb24164d07ac92275f7708780c16218df51bca386d2cdc2d3b1cef33a35b8e35dfc7b13ed9f5764ae6b0f05cb115d2b3735a10a677fee319726edeca0ffde6e3e776"}, {0x59, 0x6, 0x810, 0x1, 0x0, "0ea0bd1afe10186b0430aaab3a69d223fea6565a9d2b20ebd38f830f385898c3ab897278cad9d6975df6d6d18a160d72eaecb7d8a240f49463f803522e762fc659510910edc3c917f3"}, {0x10, 0xc3, 0x2, 0x7fb, 0x71e, ""}, {0x64, 0x10000, 0x202, 0x401, 0x5, "06191fd0908244eb3767aee06192324d3f0b85da4146d0db448acbce93aa53a3ec55474233767c72906b8cffaec3fd576ee877d9d858fe3e9a79ad7b6bdedef6b84894db518be5765a19dc208bd0b549ec11790a"}], 0x1d8}, {&(0x7f0000009000-0x361)=[{0xa9, 0x3, 0x320, 0x200, 0xffffffffffffffff, "047f035821f50d431ffe716747c245b9d2564793f9af34f9e1f4e1b750c8cbdcb1083419b90c0e5478c51aadbb9162fc1115c31e0638c363aa203ff3f318da0c805d72ff4587681819b62fcabcd2a52378e3870751bdbfd2b6f1939794d11d70d8a6bea24ff6e5dc0f904b54632fd9319dd524c42daf255c9f37d58e64412edcfa6354561ac627338bfe222dd29eab7ee4783d1e3d35ef5302"}, {0x102, 0x0, 0x820, 0x8, 0xe89, "0aa7fbed24579654cd35fce19adf7a92ab66819eaf72685b18480b1304840b569cd05a62dcd26c62b9251f7fb28c0fa6c9ae31e5ab03c510e01e18fefeb5c67bdce004e7c7a1e62daadf90b57f5664d0cde35c6a918981508bd92a34dbb5fe21fc2fd768f7da54a1b10350a7afbd69cf205df425200eab015a01f7d9debde7a7e97561f6e7482b43ab68753bf0702aae50efb995501f745407d154c5a68c351c26d470e35efad7f7e4c62db0a0b91cb13596c2c5f0eb9752c0ddd3220721781603f0cc430c11e3ed27fc4f850dda139b70f9236b840ac287bf23a81ee75067359327ffdf8c3ff10c62967f23a86f3595f1eb"}, {0xa4, 0x6, 0x320, 0xec, 0x5, "6143585445a08148ac6797b402674726a3e65cff5a2f553e28c9f10261dd833142f3c10f8f9f5527a47f7d6900344ee4426c4ddc09d3b9a52f775a3176d0e36b73f142b04a4b3dc04c551e27d5c30c2bb2fb3d89e3596bacac12005ad8dd22f40d50399c278b499d76fbd488d5a69254021d1ce22e9d6706feab72e8da9c7b278721e5d2ad22cbcf60b180d9b422b0ca89f03786"}, {0x79, 0x2b6, 0x304, 0x100000001, 0x66, "4b0deff5598c72f8c89071f9eacc8c33782d9ceee3d3814b1ca9d9516189a807d5b7e1e80aec295e8eff5c2ee7b5e3c7b216c1f9f4d1c4a7936c8748a558a83c2c5252c9cce8181cf93ce5cac6c483268e24f4ab3cce6168f58b61556af625ac97bc831fd21e1ed12c"}, {0x99, 0x9, 0x2, 0x7fffffff, 0x0, "100e30652094ae3a1d3aa0e29eba9ef08751df0102167f9706dc1b4095de081c6f5dacd413b8d63f5130caf3510b4b2d5960f8e7f81e24c3d3fe5813949f0a4b457e0c565b4da0ac97a03a46553764a713f50d283c9b94bbad0ecfacdc5794de618c08a63ae4d062e946ac41b667a05509dd746980ec069c564e17e103e73fcfcae23767a992a3ec9c"}], 0x361}], 0x3, &(0x7f0000004000-0xa8)=[@rights={0x18, 0x1, 0x1, [r5]}, @rights={0x28, 0x1, 0x1, [r4, r0, r5, r5, r4]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r6, r0, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0xa8, 0xd9a66f90c3db16d6}, 0x4041) socket$nfc_raw(0x27, 0x3, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000006000-0xc)={0xffffffffffffffff, 0x1, 0x7fffffff, 0x1992f67b, 0x3c6cedb9}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x2d, &(0x7f0000004000-0x90)={0x700000000, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/20 06:13:29 executing program 5: r0 = socket(0x8, 0x4, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x3, 0xde, 0xeb, 0x5, 0xfd3e, 0xebc3}, 0x7}, 0x9) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, 0x8) 2017/12/20 06:13:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a05000)=0x0, &(0x7f000025a000-0x4)=0x4) listen(r0, 0x96) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000213000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7, 0x288, 0xc94, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe05a, 0x9, 0xffffffffffff0000]}, &(0x7f0000ddf000)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007ef000)=@assoc_value={r2, 0x7}, 0x8) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000245000)={0x1, [0x0]}, &(0x7f0000f09000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b52000)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000002b000-0x8)={r4, 0x0}, &(0x7f0000474000-0x4)=0x8) 2017/12/20 06:13:29 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000039f000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x20000000e070, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00009df000)={r0, r0, 0x2, 0x8, &(0x7f0000db6000-0x9b)="61a5de59a8f1b3bd669616125ec2d1634a20b3b9fed0038fcf943c17731e32ce4ad020443ffce1d97008a3672ecfa7193cc1e5f6b3e687d2d4ba55a20cb6f23cda6b537e975f1dcd5b2cf3bb62df0bde827402435495239ccef2ffd921c39eeed272fc95448d4a893a53d66659900cae296bbe72b7a29707aed4ec7b3f68e042a4c63d0c56ca2f922c2f49d1144d098720375fc7ceb974ff104bdf", 0x4, 0x7, 0x81, 0x3ff, 0x100000001, 0x3, 0x5, "deaafbff47ed5ef7a53f62cee203b59e0889a7b4fc0c83dacae788a41370e468622722183cbeb37b60da58293e4773622132cdab1ec1dbb7e03739d6b07074ba32c0ea855c225b301b5bd556440fb63315721d5febee4b70997f485fecd0a9178cd3960ecfb16376b32b9e91dc45b486df3a9684ac684526abdf853f427c94fa28e884b7ca097115cd878bd01eb60eaea2b66b"}) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0xc, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x6, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 06:13:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) r1 = accept4(r0, &(0x7f0000485000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c80000)=0x10, 0x80800) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000331000-0xe0)={r0, r0, 0x3, 0xffff, &(0x7f0000294000)="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", 0xfffffffffffffff7, 0x8, 0x5, 0x1, 0x8, 0x8001, 0xfffffffffffffffe, "6c63aa3f548af6035c6515f84ef596e4929fc40fccf42215763a1c97a08d3f82adfa4c5f11a98881b9076a3c8370dcfa6ca3e6ce94b3df52cc33b35f7e9d70f3825d63f8e48a3d7c299fca70298a4c568cbbdbc42f8fc906095ceef39c161c2ca0487f6fc0fd5fecf5ae0bff43364262928815eb92a2dace954d9683dfec35006d4352852832bfd0e3715a2a1e692b457828418301e47b7e4e07ed1e78baf69463f5ecad183c909de1d542fd3c4d1530a4afbd65794a2417"}) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000739000)=0x0, 0x4) 2017/12/20 06:13:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00009db000)={0xffffffffffffffff, r0}) 2017/12/20 06:13:30 executing program 1: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000f51000-0x1)="88", 0x1, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c41000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f51000)={0x0, 0x9, 0xff, 0x7fff, 0x7, 0x8, 0x6ffb, 0x6, 0x6, 0x7fffffff, 0x3ff}, 0xb) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f54000)=[{&(0x7f000015a000-0xb7)='`', 0x1}, {&(0x7f000048b000-0x6e)='4', 0x1}, {&(0x7f0000cd1000)="cf06a3824d", 0x5}], 0x3, 0x5) 2017/12/20 06:13:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$packet(0xffffffffffffff9c, &(0x7f0000af9000+0x994)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fc1000-0x4)=0x14, 0x80800) r2 = socket(0x3, 0x1, 0x2) sendmsg$alg(r2, &(0x7f0000102000-0x38)={0x0, 0x0, &(0x7f0000efe000)=[{&(0x7f000033e000-0xe9)="cc17ebfdecc8b8f02a4c404e662f0c62b3f9d32e7b94d9bbea4e2b299fbe6548acebdea7636d1a7c597708c28658ac5832e1d24765cf4252546b06b57faa4940881da676a8da0f6688fad9f12e001401d4872affdc3bce4abcb652520d70ed735029a924073b19f22f798c96a270380a89654877a46699d1ec141d375244609deac15e90148c56cd91b0a30f5428583094c84fe43028a0ab05d5895c600f6153bed4f1b7eedc03239b3ed136536f066179724d1ba32013ac556fc8bb910c220648a3ba90f285265941e6d558980fc054d31aa34643e5e4c835566e6a95c2ce997274e5c439fb5bc72d", 0xe9}, {&(0x7f000025a000-0xb9)="4dc3628c85fc9cedc69f353940e67f95258be16f321d5084fabbf16b17cd60d62291e31cb94dfaa93d39e3b0a3f46b577880236036fb110e9f596ba921b799ff19e76986b497601ea1ce3d316162d201cd58ce13731d2cf9e88e0d693fd3d93ed5a113e3b1b47e874a5b1e882abab2746facec717b5052d8f6ce7466173eb3c24555720be23b8e4c4e13ac35242dd76ea101bf0f2d3df92aad516ef8734b9269b159b489d272933d4f9f48b30c9898bc98a6f677ec4aadf45a", 0xb9}], 0x2, 0x0, 0x0, 0x40}, 0x4000000) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e9f000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000030000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x3, 0x1, 0x0, 0x6af, 0x15, 0x20, 0x20, 0x100000001, r1, r3}, {0xe21, 0x0, 0x7, 0x0, 0x16, 0x8, 0x9, 0x5}, {0xfffffffffffffffc, 0x8, 0x4, 0x618}, 0x2, 0x0, 0x2, 0x1, 0x59, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa71, 0x10000}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81, 0x0, 0x3, 0x9, 0xa740, 0x6, 0x8000}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000083000-0x4)={r0}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000055e000-0xc2)="3a0cc042cd2ebc8c9f1e05db7e7f78a6d532a98e7cd92be50f97c2775a0c98b1f6a686ad14c1b16706cf56bc6f89c0f6089b16a764dd9cf9ee446456cb21b391af92ecbce54629d6e0d1d369d6793b63b02a3bff0e407b7e5d70aae425ca3532d5a1e6d889e12c93f6f1b8351ec2f4be74e8f9ed7b2855d6e46f2abfef4952aa8ba5f7bac9357aa04c73f76fdd608c3cb473d0f88a7f7a3ac13e699d73463991665089be743af73c0cd92101ae36dd95f83b6ea428944a9c859cae105055e86104e7", 0xc2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000095f000-0x20)={r0, &(0x7f00005ae000-0x89)="9c945f3fbe2022701adf949985f35ad8a591bef1fe7e7c4f0ffb0a01c874330db056f9413754cadf7e004f2e494a1097e985310c0f7fc5848f53c414b182f4202268caf29b1f81b8eb1a2c95e9cfa64c29fea91d8bdf49ef05817524521a662ab5d1a02dcceb346947209ca2d0b2cdf68db111e2db9655af3105f60896073ca8e5ad1568f2c74ffdbd", &(0x7f0000a8f000)="1edc525dc1d8400067e306190224f97ae497d9bb46d72ba740c6ff0453cf434dcd6f3e15d3a81e5cbfb831124a73a404b948b932a15012b61783066850f174b8ef526e7b8e3c0e067898309f", 0x2}, 0x20) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) shutdown(r5, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f000097d000-0x4)=0x7ffffffd, 0x4) sendto$inet6(r5, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000e8000-0x14)={0x0, 0x40, 0x6, 0x8000, 0x2, 0x1}, &(0x7f0000fc3000-0x4)=0x14) setsockopt(r2, 0xffffffffffffffff, 0x800, &(0x7f000072c000)="8dee661cc757f85fe748d252b27533b300e869efe5f9e7299d2c41c64e053191362c4de1c4077c7dc52da6e8e4e82227f15167f4432634f829a94bbe856e518cbedffb62ad5bf5e0f76bde5bda66ea323939c8404c1feef3b52ec79b1459071c26c7def1d6438847fd1de0610a4227cf9d43fce0693a0d82a261bf3b272632c3956756946929107546303541d6f08673f90303f02c6619854b8994aaa744e341f600239b3f2081779db794a24309edb83c96d5664fe4a9fbfb878b5b8b33cb1efc90f77d051de6f27accccc4b5babad0f995913511b5a7302479a48f74769dde41295c6458f9a0771f25ec85d6", 0xed) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000250000-0x18)={r6, 0xb61, 0x30, 0x1, 0x400}, &(0x7f00004d0000-0x4)=0x18) accept$inet(0xffffffffffffffff, &(0x7f000028c000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000692000-0x4)=0x10) 2017/12/20 06:13:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xa, 0x0, 0x9750, &(0x7f00002f0000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000162000-0x4)=0x1dc87a4e) bind$alg(r0, &(0x7f0000a0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) bind$alg(r0, &(0x7f0000d09000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000724000)={0x0, 0x7}, &(0x7f0000773000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000157000)=@assoc_value={r3, 0x6}, &(0x7f0000615000)=0x8) 2017/12/20 06:13:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x400448e2, &(0x7f0000000000)="46c1fbe217b1474caa0c9200d07e527ac55467e2d4faa7263d4fcc10a0590de088b9b66c62ff28f1f113116831e56329991e9031e74233e6af6e8230b739298b0a72d0df7cd279109ec6ac6089ab9891bd9a7cec7df519317586d538b106fc3165") ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="a0da183a7ea7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="47438eaf9767558f74b9315c1f2269a4"}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x5, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000002000-0x10)=@generic="94c7ff6cefba91be8b746de21b83f5d0") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000002000)={0x1f, {0xfffffffffffffffb, 0x1, 0x81, 0x74, 0xffffffff, 0x9}}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000)={0x1, &(0x7f0000003000)=[{0x0, 0x0}]}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r2, 0x6f7}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000002000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000002000-0x7)={@generic="fbe8e981d3833d15aaf2bace1ca261a5", @ifru_flags=0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000)={0x2, [0x0, 0x0]}, &(0x7f0000004000+0xfde)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000)={0x0, 0x2f7d400000000000, 0x10, 0x5, 0x6}, &(0x7f0000003000+0x314)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0x2, 0x81, 0x8, 0x2, 0x200, 0xfffffffffffffffe, 0x200, {r4, @in={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f78, 0x5, 0x0, 0xffffffffffffff32, 0x100}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000006000-0x1c)={0xa, 0x0, 0xfe, @loopback={0x0, 0x1}, 0x7fff}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0x14) 2017/12/20 06:13:30 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) write(r0, &(0x7f00008b3000-0x44)="", 0x0) 2017/12/20 06:13:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000492000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001da000)=0x2, 0x4) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000bc4000)="240000001e000700000000000000f5ff037f2a0002000000000000000800000001080000", 0x24) [ 447.922114] sctp: [Deprecated]: syz-executor7 (pid 7017) Use of struct sctp_assoc_value in delayed_ack socket option. [ 447.922114] Use struct sctp_sack_info instead 2017/12/20 06:13:30 executing program 3: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000037e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce7000)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00007c3000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b81000-0x4)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000875000-0x10)={r4, 0x1, 0x6, @random="3ea6a70e327b", [0x0, 0x0]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)=""/20, 0x14, 0x0}, 0x0) 2017/12/20 06:13:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f00003bc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00004cb000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x3, 0x20, &(0x7f00001fe000/0x3000)=nil, 0x100000001}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e41000)=0x0, &(0x7f00005f6000)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r2, 0x89ef, &(0x7f0000221000-0xde)="f988550698e3dde10bd6a32d6ebeaff7a72eeec32a531764370fc7ae1826ec00afc4ba661cd3a43175e3657afe94ca1bcc977c728e1e507aee7da0311ba60172318883a46bd77c2b4de2e74dc10f9ea81b6c53e3a121afb805716dc13b9e4ec5deefde6eb62f343b689d6df664b40ef88b58f549e66478697c1529ba608fd45a43106b3a2f502cff0f038e5354546344405cbe73cc2ec532329fe8f6181810c2bbb51d3191553ec1d1d2013f26263fb8b03464df52a2584e2871435b689b40a7556194b5f4066efb0118de3188e41cdea5f390b91130553626bc6db9b58d") splice(r2, 0x0, r3, 0x0, 0x40000010001, 0x0) 2017/12/20 06:13:30 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009d3000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000519000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000040000-0x8)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0x8bd000)=nil, 0x8bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000624000)=0x7, 0x4) 2017/12/20 06:13:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) r1 = socket$inet(0x2, 0xa, 0x5) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00008d9000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007ba000)={0x0, 0x3}, &(0x7f000064e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000011b000-0x75)={r2, 0x6d, "9cf506897c59d24c985776e63f4fb8179eee4dfd8e96a00fe8a69eeefb0e8bf9fbe15ff3d9dd04d54a5dcb1d1651c63024cd135996e28e9d61b5e9763503483e60235a9d19370d0a0688cf25c7f07375710542d693183c2043b51925e20d5ad6e5d67d38c1ac782b76a6d0c426"}, &(0x7f0000558000-0x4)=0x75) accept$alg(r0, 0x0, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000dab000)=[{0x0, 0x0, &(0x7f0000958000-0x50)=[{&(0x7f0000b2c000-0x1000)="a308a9c5762373655d318b0325df366621e0a4b391a74f3abc8be0afaf88cebaffad3c8e3db72e354bf9183742dfe5e86fedeb045d630cc7582143b056b7ceb2e7aab74c68163d275d529b3896f0f4ab1b6fa16789ab08cccd11e52f1dfe138e", 0x60}], 0x1, &(0x7f000003e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/20 06:13:30 executing program 7: mmap(&(0x7f0000000000/0xad3000)=nil, 0xad3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ad3000)={0x0, 0x0}) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ad3000)=[@in6={0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd362}], 0x80) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r2, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ad5000-0x4)=0x0, &(0x7f0000435000)=0x4) mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f000009e000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad6000-0x4)=0x10, 0x80000) mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00008ac000)={0x0, 0x2}, &(0x7f0000ad5000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000454000-0x8)={r4, 0x8001}, &(0x7f000033b000-0x4)=0x8) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ad6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f00003d2000)=""/0) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000ad5000-0xe2)=""/226, 0xe2, 0x0, 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00008b3000)={0x0, 0x5}, &(0x7f0000ad6000)=0x8) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000ad6000)={r7, 0x20, 0x7, 0x43b42d28, 0x53, 0x6}, &(0x7f0000741000)=0x14) 2017/12/20 06:13:30 executing program 6: mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x7, &(0x7f000015f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ee8000)={@common='bcsf0\x00', &(0x7f0000ee9000-0x2c)=@ethtool_cmd={0x0, 0x7, 0x7, 0x20, 0x0, 0x4, 0x4c, 0xd214, 0x6, 0x800, 0x9, 0x1, 0x8, 0xfffffffffffffffe, 0x0, 0x7fff, [0x1000, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept(0xffffffffffffffff, &(0x7f0000860000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ee8000-0x4)=0x9) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000884000-0x8)={0x0, 0x9c}, &(0x7f0000ee8000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d39000)={0x0, 0x3}, &(0x7f0000a43000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ee8000-0x10)={r3, 0x30, &(0x7f0000844000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ee8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b7e000-0x94)={r4, 0x8c, "8eeab4745280e132624c523b7d37bbcffc62f48b1393efcee8ad8c6772062ac669a217aa6878bac15267ffeed6ce9a9c61eb5889dea16e15091fc552a07b7e48faab9cf50463ffdd551a38bbb39c8ad004e666c55d69b2bebc94926c35e8f7aada74f355175ce6e0b07da1c2c0308a85d799fefb187dfbfeb5333b848998c7d63ab920eb89c69d489619e286"}, &(0x7f0000207000)=0x94) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000ee9000)=0x2, &(0x7f000037b000)=0x4) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000ee6000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ee9000)={0x0, 0x0}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000eeb000-0x38)={&(0x7f0000eeb000-0x10)=@nfc={0x27, 0xffffffffffffff98, 0x4, 0x7}, 0x10, &(0x7f0000eea000)=[{&(0x7f0000eea000)="43a0b05fa6c711fca83386e47eaaa15b095524c5af45e7932b9b917cd104363c5d6c7e412333b08c38599335ff3aa74b877bf908d808ebcf99880fa2e65b955f0b27435ae57bc5c3f73f90a7709405e623856ea5ece5f7a78945497d1d0f08e57433c3a25b342e770f95c009d333f7db060f70be2121548ca10011816a9af2d03656311ec4f6bd2d5318d03c", 0x8c}, {&(0x7f0000eea000)="9ca0b2a60c2704d85e07a79fb8e9175aa99630f5f42b57e991ff547407cc8a6038f9a155b2b273f7625349f6915a1fb03f845e2d7b510aae3e247fbb2c98fdcb7c59996336b6dd33049954fdf3f2187580929e73ea54bad3202eae54faaa09a975ea23ba", 0x64}, {&(0x7f0000eea000)="3861f1d01a2c3c79ba5a8f96ca3e1eac978e5ce2b5e25e1c2dbf1ff859516306010b32643998e35d0ea6e0f4c995abadf194", 0x32}, {&(0x7f0000eeb000-0x66)="97a2724663291b972705a3943f73e57cdc6a0bb7067fdf7207e6e816830d571a9619e9a3ef19949f9bb14dbdddd93e8a768b6da538d32346031195a456128b333bb1cf4d0062e8be5b12c4145fb9db2e34ffdb0ae4897d8aa05750ba52c16f85c2d81d8f1911", 0x66}], 0x4, &(0x7f0000eea000)=[{0xe0, 0x0, 0x7fff, "064d26549a5b1d6a922c20bbfae71f4e53fa30cf06c3b62818c9d761898e9788ac43e46a195473eaf396a034edf092af05ac60559c41c4b6c6a87f41b4b6606603d1cbbf9585b2319ba90c347d2def13b81c9dfcf265fcdb0db0fe75dfb49c628e343c88227ee51f0a6f1c9111932311235d5f135d0cbf0d0755ff0467eb2118047c79cb9cd82a739a3f41b393d1b911a2476c77a74acc7b697a9a660e5637a368103bb25b04af7060685f06205945022cf4d4b5c346a721a6daba990295e1a69c43e4d4a15b84e0e680e1916ae718"}, {0xa8, 0x11f, 0x3, "1e4e8e2496994a946b58495ef48279bb7ad513bd92685a3adf5f5d391d05e4cdff61e9ff8d6a2c63c5b1ea66560328a2310550a31646768f9370d2b76b25500660e35e561b4dc5638ff0d9daf7ae031ed8471fabb0ec144e43f5ec83ef65bb29edd152b1e750dd59c430920189a41a634931e8c1de643e61d9725f4d6eca8b453f3c2a715846fd4a1bf270f931873c46aa9fca9167105af0"}, {0x108, 0x6, 0x5, "7abf8de52ec06281dece89a4bcd983ae99689da1ff4c0815cec990ca42e81bd1e0267d2573e4c2761acca2f5d524df65bd2040eb5cd5a0712c827531ebe91bc2ef9deb9863afc38331987929063dd499da925ce745ad9d4f1638dbf3673df426c185347cc4b9cbc3fa765a8eaf64e2de8278aabbbe9eee29abcc2edad0ed85728154f230994e4251636cb553b41ecd71ef7b7e9e291c7920a28b29f0cc8e954769d874ea19570c34e9835eeba6d61f546046471577608a77eea9b4082baddf29bdd09c355144640996b75b08b23dd8b806e3f71953d5fe9cb9f290430850b00f00623791e5b265b673ce7cb800f6ac013a2449bf"}, {0x28, 0x1ff, 0x4, "a8342e621a13533e5ba1dbf29ecc9b707ee16b52"}, {0x50, 0x10e, 0x5, "6a6559c5634fc904a5d117c8ab537cc166ecf44f4e0d1691de9082be687fc87e038622554472bca37990122993ab68953c5b05acd482c0fdbcc00ed6e03d57"}, {0xd8, 0x10f, 0x9, "2769ecee634e8ea77ea7ba933f451e0b25426b4442d6f72aff49edd8af4d24cedaa185b07b9e3a394d8b93da99f55c8e22f814aa14d7fa8ed96773855c253b6d004dc2fd0f09d64d7027b251f180c449043255119a205c3ef46ee384dde0600ccce2c04d9e3781e628b43d7b62048f8b23c466d0d460ed803d3aa205716245b69baf872048936caa82b660a4787d077545d5882b39a20807568f5f9140968410d01ef3fcacd525692a5bc7dfde4f2e6297334724cb5759f58841d09352a219439f"}, {0x18, 0x139, 0xb926, "aa8a28f8c146"}, {0x40, 0x0, 0xa16, "61b150ba4a31c220d6d9cdfd6a1998a747846c658650806c6168eebe1e42eda56ae21460b409d6419e67b4c0f4d7f5"}, {0x20, 0x11f, 0x5a79, "0d3a18fad78fbd692ec30b22c540"}], 0x458, 0x810}, 0x40) 2017/12/20 06:13:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dab000)=[{0x0, 0x0, &(0x7f0000958000-0x50)=[], 0x0, &(0x7f000003e000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x400000000008000}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1f}], 0xa8, 0x814}], 0x1, 0x2000) r2 = accept$inet(0xffffffffffffffff, &(0x7f00003d7000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000472000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ba5000)=@assoc_value={0x0, 0x1}, &(0x7f00009ba000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d37000)={r3, 0x20}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000860000)={0x0, 0x2}, &(0x7f0000109000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000027e000)={r4, 0x400, 0x30}, &(0x7f00001c0000)=0xc) recvmsg(r1, &(0x7f0000452000-0x38)={&(0x7f000061d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fcb000)=[{&(0x7f0000c4e000-0x96)=""/150, 0x96}, {&(0x7f0000a33000-0x1d)=""/29, 0x1d}, {&(0x7f0000b44000-0x28)=""/40, 0x28}, {&(0x7f0000476000)=""/96, 0x60}, {&(0x7f000059a000-0x7)=""/7, 0x7}, {&(0x7f0000d1f000-0x15)=""/21, 0x15}, {&(0x7f0000d3c000)=""/103, 0x67}], 0x7, &(0x7f00007c7000)=""/192, 0xc0, 0x81}, 0x1) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2017/12/20 06:13:30 executing program 5: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000082f000)=0x800, 0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000823000-0x8)={0x0, 0x0}, &(0x7f0000a25000-0x4)=0x8) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000acd000-0x8)={r2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ac3000-0x10)={0x0, 0x8, &(0x7f0000ac5000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000016f000)=0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00008cd000-0x4)=0x5, 0x4) [ 448.010483] sctp: [Deprecated]: syz-executor7 (pid 7017) Use of struct sctp_assoc_value in delayed_ack socket option. [ 448.010483] Use struct sctp_sack_info instead 2017/12/20 06:13:30 executing program 1: 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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d8b000-0x20)={@generic="179e9ced62949167582993079cf53594", @ifru_flags=0x5102}) 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, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000771000-0x1e0)=[{{&(0x7f0000442000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000740000)=[{&(0x7f0000f35000)="90b271d998a3f60c9c86022eb440fa863d8cf70856bb5cf533119bdaa4489865f2e15b4ccda1128c863f2169640d219d6fd3ca863784bddae53eeb5bef8a99cdb973fc94ef722bd0e9126bcdea028001fad80aca7e0ae3ff4db9c377d9da563606871f0684ae9faefbf796dbd6289286b8fbf1831b53778080fdeb0bbe20d773ee89790b703a36452945a43e532d9497a059ab87b9e0c230529d5ed30b1b5526471242ed6f40102738e2329261953d", 0xaf}, {&(0x7f0000ad2000)="43571cc3e681e5e6f824c22003334f3892f905f0cdc8cdb2658e350ecee0901ac57357bee9ee866ff4e1ea95773150b7466d0dae22ded9208c30ed60ccc13f2512be5c35bbdb7a25aaabad4fc323b6dc84fd5f4435289346", 0x58}, {&(0x7f0000565000)="83eb", 0x2}], 0x3, &(0x7f0000a17000-0xf8)=[{0xf8, 0x116, 0x4, "c0122a9dfcfc694fcfe01ace2f950b6d87221c2fb4b31cff224a992a83fa6913ab04140f203ba81efb8af03d0ffd3b9509ac4943190fa01a65819936461d7c96b271736f8a151e3bfe14a0bd528d1cfe4e5826b461ddcd7fbac0affff5dd63e676f1331080d85ba370b8c83444e73fd00123c78b058303e91e731b2c5af1dd3c2de7371bd774619b50de144dcc9950adbe96c248ce3ec4547781042b266fa19e6d31197c71b4683ee0ef43d3e67ea7897bacc8d599153825bddb6374ff164851da4ce8915bdf546d3c226882b432cbf22c1016d0c759330136920090b545c58fbb8e784b62"}], 0xf8, 0x40045}, 0x10000}, {{&(0x7f0000a4d000)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a09000-0x30)=[{&(0x7f0000be2000)="f1b816014734b79102fd1cf3628d5848ff668411fc8e3b04e34e851aaada34f9d5f96e9a4153dede784e1858ea35c5da38a9217176aa8aba6037815f753c5901661bf48f32ebe947e4cbe9740ba71acd433520f249ef989ba8b9217e4a9efdd44cccb96ef04333c7218c10a212e1c16901651a1dc4283812ab34d9ff0829a128896c72c775871fc504d0dafc90b92395fa7000e3bb727d0eda99fbd866211307772d564e1f460097221ed63839b007d8d63e66c8716d79d28506743aee609c01912d0996997d52a0cc9988053f4da269eaa8cd5a4da387986e8c822f22dc42db5ad4d89f55d58effb5a807ebd005c519365bf6fd6d7fe620", 0xf8}, {&(0x7f0000d59000-0x11)="3a9ffa0c1a9c282021b2381e2c5f961721", 0x11}], 0x2, &(0x7f00005d6000)=[{0xd8, 0x112, 0x1000000020, "778322b10fdfc5238dcc737dae480f43a5f577a1d79412b8b8bc51ed173ffc3d8220569fa8e18ab3a5bae0b62663bcfec8398b81791ce21a1b10cffa0759c26bfaea60bab7c2a27c1b1bce0a6595b312156e8c68bfb57b3b041529dec56132cce6111e3588373fabfa0a26fd5520201b3d2ae43d2ac2de4dc1f36ce27914a5c0bb8d56edd9fc3ae8e246531eb9af1e2815d449b1b520148ca495c2fc147469be1ebba9bd36971eff8f8e36b0c85987f4258446fcc709abd166e622d68731b776d0f5aa6d"}, {0xf8, 0x116, 0x1, "451a5a9e5a8dedb96c6d524af557ac93a10b41a74bf48891ae25aae90c8c9679ce744bddb821524975feb8682239d7bac75e1a5f0faaab34371c3ae2036ef0321cf2ddc8dfe4ba6088c78fcdb8d900d8da389f7a99da1a6b457ab7d16f5bf3c50587173668136fbdd95312f2a2082e8b3a24b04fbe6708fa2c2542fd30b8637264e68be42bfc2a63ab19918c4dd49934e8ee2d04517edb5d6808acf94596b32feb4c28e3cdc8d426824c739286a86ce6efb4f77cd16c689a1e1de02ef21baf2687488966c0db346c052e6de5a9bf357603361bc4dffa6e1185cda7505803e65edf5d8667b9"}, {0xc0, 0x119, 0x4d92, "b445aee1b7f2355ffa077df462b32044149344afebb9fca812e8f474fc926f9214ffe7bbe265e8ad06551fcedbd2e6b3254436d598d80fa8b1034634e906b30a6c63cc0bd0a188104b418dfd0ca79299080e0a76bd7671420f3af20591a976478e97602a3445d3c67e255c6599cdc9cae00edf414f78eef9078e1b52770f6d63365edbbe304f43fd384fee19fafa75b2b553473fa6a1be9af920c61c31a03e7a391aff9d06258722749c"}], 0x290, 0x0}, 0x5}, {{&(0x7f000087b000)=@in6={0xa, 0x1, 0xffffffffffffffc1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5c}, 0x1c, &(0x7f00005b2000-0x20)=[{&(0x7f0000459000-0xfa)="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", 0xfa}], 0x1, 0x0, 0x0, 0x20000810}, 0x86}, {{&(0x7f00005f3000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000012a000-0x20)=[{&(0x7f00005fd000)="541281ecea2eb48427a1cab3c6a0269ed850d2da31d0e74353acf5ec29b3476cbf28c9b4960ab084d186b3b647fd04b9230be466f4", 0x35}], 0x1, &(0x7f00001e4000-0x90)=[{0x90, 0x10f, 0x3, "dcac005c90ec50f1534b5bf66f1ea0942eb73c48f552cf7f39fa8da649ee395f89e4361f6e0995f385c2f980426e89ed91b74a41087b41deeb2724cd64bdc70224d12ded362515fc826993b9ffefa169d9a9e20329d53ec2ee6feee25559e163056e5f1f7d4d03074815113844dc7c537581b48730446be28a4d17"}], 0x90, 0x1}, 0x2}, {{&(0x7f0000a47000-0x10)=@llc={0x1a, 0xf8, 0x4, 0x5, 0xfffffffffffff809, 0xfffffffffffffffc, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000bfc000)=[{&(0x7f00005dc000)="35e969be9bed87e602647c80f69baac3150d2c4ec8da70a3780b0935c73a37ec99740fbd4dc1c7561080fa7d7802eb82daa6f77a931966bef7f53179518e83a4a5d2cd48b73d9c8e793752a628a635eef1e939469dcd403b56", 0x59}, {&(0x7f00009b1000)="", 0x0}, {&(0x7f0000511000)="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", 0xfc}], 0x3, 0x0, 0x0, 0x40000}, 0x8000}], 0x5, 0x0) sendmsg(r0, &(0x7f00004b8000-0x38)={&(0x7f0000654000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3aeea64e4d91bee4d9948cf16ee4b5c9110c982602136b002c78be1fc6ce05e596120bdef3d1e11a564be47cec7c92055e1e438e1b4ae532fbd154b826c821", 0x0}, 0x60, &(0x7f00003a8000)=[{&(0x7f0000309000)="1c0d6ded6e858d28104c585db94b1dfb17db1137985bf84d5868429a036e27ec1cf786b54321865fd7e803455c7e48d72a701cf26f16e163769e3e5371c68f419aaf94a61607356b8f3ba491cee8d23bd0a781ba39e2fc67430815dff6b644ce288f4c8b651071c859265ef8fa8ff43e5f1d9ee440a14b0ef3e43719c555b2875ecdb5cf01d80132b0ebb3f89c6e0947293b9ab4ca8ddd4d64030ed9aebe4ae226a1e65453fd110ce3d617b84c", 0xad}, {&(0x7f0000114000)="e36ba1f78141e12e573bf5b01d566493b8a409be2badb36de0b29d43c9df80702e5f39f074cf2e1364619e943769ce130ff10c5794f4c8bc656e5aa381bd37a8e6b892faa0c9dd2124900b5cbfc14fa6969817eb4cf10ed2fd7ce3ef4ba529a17e9c162e46a97747b72b3ac85142d8360ec6d78fea6bbd6153bbfbe219f717d4bc0462f1287dd6ef71dbddaddc840fb4d2483befca", 0x95}], 0x2, 0x0, 0x0, 0x8d0}, 0x4) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005b1000-0x4)=r1) 2017/12/20 06:13:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket(0x1d, 0xa, 0x7fffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000117000)=0xffffffffffff7fff, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e29000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00009d0000-0x38)={0x0, 0x0, &(0x7f00002dd000)=[{&(0x7f000065f000-0x17)="e2af020000000000000061633655f355d8", 0x11}], 0x1, &(0x7f000013d000-0xb0)=[@iv={0x50, 0x117, 0x2, 0x3a, "fb822535d5a2dde5dc52138dd3eacb8eb1cf806a7fe58d4cd40ac96dd20984740494400bb9df9ae01a3339c0825589a134c1829013e0f5cc20e2"}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0xb0, 0x0}, 0x4) 2017/12/20 06:13:30 executing program 1: mmap(&(0x7f0000001000/0xf4f000)=nil, 0xf4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000462000)=""/192, 0xc0, 0x0}, 0x20) 2017/12/20 06:13:30 executing program 0: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f000070f000-0x1c)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000f5e000-0x4)=0xffffffffffffffff, 0x4) r1 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000c6f000-0x4)=0xfffffffffffffffc, 0x4) 2017/12/20 06:13:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008b7000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c9d000)={0x0, 0xa6, "79fe108b1d893171faa9366d971d49c803c642af98372bc8b40c73fdd52b269794e541bb3a02ac72f013ebe7c7bcf7c776bac29b3a70dc58f39c018ca6fccf4af07897d626cdacadff6d3452b7200d73dd62429ed3bbd2e715fb25aefdf186ea5707115c94f1e219c03a2bf4232e7c601facc3b1efe27151a6056e6d87f0bbecfefbf72a1010421a05420d53eb04d82f5939fc14fa87e0fcf35becc34d9aefa9bb36d41597cf"}, &(0x7f000025f000-0x4)=0xae) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f58000)={r1, 0xc3, "71bff180cc795ccaa98438bf614fe0708df67ace8827e2dc64f0feb3ff9aad3e5305109ff9df82668a41b298d87d946389b612b66f3d216819b58e336b38db36b279e49850b5688bcac9a064b5f9adbbe5dba933c538c15e730630b01cbcdfa7795c88d9fb9a366e525ae9b32d8568d8ad5c340a88561968ce714fcd436cc463c13bbb2b2edc0e7516867b0ef3eda2f9aa3936e133ba0d74c82807e11f1b104ee6a6c07d7264414e1b88b95c0be79daf372dc725e2e01350ba39b81656ed48cc6e05f1"}, &(0x7f00004b2000-0x4)=0xcb) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00006d8000-0x10)=[{&(0x7f0000147000)="391000000000090400000005004000000700004a031b1b000001000600000014ff81290004000000104000000608000300ff090000ffe4693e", 0x39}], 0x1) 2017/12/20 06:13:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f50000)=0x0) recvfrom$inet6(r0, &(0x7f0000d72000-0x1000)=""/0, 0x0, 0x0, &(0x7f0000324000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007b8000-0x4)=0x0, &(0x7f0000df2000)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e6d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000da000)={0x0, 0x100000001, 0x20}, &(0x7f0000653000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006e7000)={r1, 0xb5, "20a49a7ebfd73d3ab010152202f2ec8ed48e92d514a92f58e617df78285cb7d6a6a6b8f70f87bec7a805d7830492e72c64142f93936b2eeba32d7d9532ae8f24c8ada67817e05843da63b1880adcaeece4b513dfa8bd1e58a5b1c23cf9ac6656c27f139dbc42ce2a5683fba1cef265f183f0ed213cc6ba739ae55108d50431ebbf9e52c9dfd5600e39a94d79b97a6c260aa20c85d8bc8249af3e20922bf9c76ce4ca9743ada0eabfd78b3d9f1d2dd42f26d13d9c34"}, &(0x7f0000096000)=0xbd) recvfrom$ipx(r0, &(0x7f0000120000)=""/96, 0x60, 0x0, &(0x7f0000070000)={0x4, 0x0, 0x0, "42d86e9436f1", 0x0, 0x0}, 0x10) 2017/12/20 06:13:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x802, 0x4, &(0x7f00007fd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000dd5000-0x8)={0x1, 0x3, 0x3, 0x52db433}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000a29000-0x30)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x6b, 0x4000000800000a, 0xff7f, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f000077f000)="24ac0500", 0xfff, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/20 06:13:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000-0x3f)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000e6b000-0x4)=0x7, 0x4) 2017/12/20 06:13:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x3f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000374000)={r0, 0xff, 0x6d, 0xf9, &(0x7f0000531000-0x6d)="c11f3f35b72b8af171c2ab26dfe0f1f30b1fefe7b5a8d94076bf66ecd502b8a08428f6052df9bae2e34c76b5ab7ac419a7507536a904cb2d0b7a98db08af8407e8509541f4ce667aba160ef2c0cdc5b650038570b2da3c448c561a7e121d4bca62ddaf109bb8850debac5c48db", &(0x7f00007c0000-0xf9)=""/249, 0xfff, 0x0}, 0x28) [ 448.165950] selinux_nlmsg_perm: 2 callbacks suppressed [ 448.165962] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7097 comm=syz-executor3 2017/12/20 06:13:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009c5000-0x88)={0x10001, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7b, &(0x7f00005a8000-0x10)={0x0, 0x9, 0x0, 0x0}, 0x10) 2017/12/20 06:13:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x46) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004dc000+0x5c6)=0x1, 0x4) epoll_create1(0x80000) socketpair(0x1, 0x80807, 0x39b, &(0x7f00004ed000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00008bd000-0x7c)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xc00000000001000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000c01000)=0x5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x1, 0x0, 0x8}, @map={0x5, 0x2, 0x7, r2}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000908000-0x7)='system\x00', 0x20, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 06:13:30 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ae4000-0x4)=0x0) r1 = socket$inet6(0xa, 0x80003, 0x2c) sendto$inet6(r1, &(0x7f0000bcb000)="", 0x0, 0x200000008080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000fd6000)=0x800, 0x4) sendto$inet6(r1, &(0x7f0000fd8000)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f4e000)={0x0, 0x8}, &(0x7f0000a90000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000278000)={r2, 0x3, 0x30}, 0xc) poll(&(0x7f0000bd1000)=[], 0x0, 0xffffffffffffaa7c) sendto$inet6(r1, &(0x7f0000e95000+0xd21)="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", 0x801, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/20 06:13:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) recvfrom(r0, &(0x7f0000357000)=""/112, 0x70, 0x0, 0x0, 0x0) write(r0, &(0x7f00000c7000)="240000001d001fffee000000ff0000fb0b47000004ff0400f7f00000000000000005e12d", 0x24) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000073e000)=0x1, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c58000-0x20)={@generic="9b6249fe04469e094bb8dcac127dd41a", @ifru_flags=0x5501}) 2017/12/20 06:13:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000026000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "2900005d01000000000008003d000000047f0fb8"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000035b000-0x10)={0x1, &(0x7f0000898000-0x30)=[{0x74, 0x0, 0x0, 0x101}]}, 0x10) 2017/12/20 06:13:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000e85000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000962000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dcb000)={r1, 0xfff, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000bd6000-0xc)={@multicast2=0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000f3e000-0x4)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc6, &(0x7f00004b3000)=0x0, 0x4) 2017/12/20 06:13:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000446000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000339000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f00002b3000-0x4)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000087c000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006ce000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x5, 0x1, 0x80, 0xa, 0x20, 0x0, 0x5, r1, r2}, {0x1, 0x7fff, 0xffff, 0x9, 0x100000001, 0xc51, 0x5, 0x5}, {0x800, 0x6, 0x8, 0x5}, 0x8, 0xffff, 0x4, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x6}, 0xf, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x1, 0x9, 0x1, 0x401, 0xe9}}, 0xe8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000dd000)="01f0ffff", 0x4) r4 = accept$alg(r3, 0x0, 0x0) writev(r4, &(0x7f000076c000-0x30)=[{&(0x7f0000672000)='.', 0x1}], 0x1) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000ca7000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2017/12/20 06:13:30 executing program 7: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000d3b000)=[{&(0x7f0000c0c000-0x68)="2fcf93c9f942936d1411bb3e392e3297dd1950c4ef59b71abcd299c1a960415a44b1469962c5fa562b1f2d23f76883c0eb8c64077fa1dbd6a319fd99024fd8d7d5588c6af72e0d849561a0f8ff67b425afdfe4ba1928731022a8396c2f049345d21dbc54f175d676", 0x68}, {&(0x7f00000dd000)="52e8b8af57d00bd08e14ad44c8f806277bf9e81a8fafba79936819f52f54a63c295bf57efe6bd13197f57ec04554728480dbdad211dc605301ddaeab3025c089914981025a6912be3b22ae62b42b471a788b61835661a2f7697c7c7469f7955dd8c4cea1959979e80a906b0452d7483eadc470fc22d504bd777b8f8b9e30684c9d6af61e9e5188f9406b63", 0x8b}, {&(0x7f00005b4000)="09a0df55b99d5e7a1cb0ef21794fcd1ffcf731d7cc71544afaadc977990119bfa60782d65bb8d85a77fb50ae8293f2549404ed6bd0ce7adc57502ebed824177533444502cf8a2be1514c8f90fd402be89fb56523a04599116d693fd4f0d297f918f937369ac6ce6ad164c426373a8f80762732bee161a0b6856ac8700b5039150a742834e53cb889b8", 0x89}, {&(0x7f0000951000-0x3d)="db2d81510f513d73984d58dd8fa895ca3003eefcd28cccc4cda9e4786ccda6d77ad541e40577bf9ae6789fbded56a336bf00f5ff7e0f2029a41169dcb9", 0x3d}, {&(0x7f0000d3b000)="2007be3d56a520f747a68239e83020ca9522ea5dd27d8d3a4b380b5a5913b0fee26ed5f66abf3d975d7d0446caf5f5509716798eae", 0x35}, {&(0x7f0000d3b000)="18bab3bf9a53525d462c353c23306b2c3e5d490bc2e70e4ac31fc6e5eaac5459f0383e6f775c1e9389b859586523c9ea060aa5f8c5640f1680e4d62b0db1f5bb329148bc399a3c0343fc22800b1d92fe674ca92cc28e50cf85f9ec99882c7f817afb122901ca91f51387fb892085848d375ee7e19ad1dbbbd9795844279a0cb189f59403b8bcd6f5018c3c64dd94605c37994fdc8cb30556a99cbc35a1a6d2ed3e2fa09531e4289ddbb747e6ec40ba0721a63ad6db0e1a1301c2ccb00fbdee38382d9e7dc112e8adafd6e02cf9322617218183150c74eb1e3a976ef8cf3889103cd6d6df245a7bc0", 0xe8}], 0x6, 0x0) ioctl(r1, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d3d000-0x68)=[@in6={0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xc0000, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d3b000)={0x5, &(0x7f0000d3c000-0x28)=[{0x1, 0x6, 0x2, 0xff29}, {0xb9a, 0x7, 0x8, 0x2}, {0x8, 0xb8, 0x80, 0xd}, {0x3ff, 0x8001, 0x4, 0x200}, {0x3, 0x2, 0x1, 0x4}]}, 0x10) sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f00005ec000-0x66)="", 0x0}, {&(0x7f0000d92000)="97", 0x1}], 0x2, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) accept$ax25(r1, &(0x7f000079c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000817000)=0x10) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d3d000-0x8)=@assoc_value={0x0, 0x20}, &(0x7f0000d3c000)=0x8) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000d3d000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009d0000+0xb8)={r2, 0x1000}, &(0x7f0000bf7000-0x4)=0x8) 2017/12/20 06:13:30 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003f0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/74, 0x4a, 0x10041, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x3b)=""/59, 0x3b}, {&(0x7f0000002000-0x7a)=""/122, 0x7a}], 0x2, &(0x7f0000002000-0xe)=""/14, 0xe, 0x2103}, 0x100) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)=0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x5, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000001000)={0x100000001, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4, 0x100000001, &(0x7f0000003000)="22c6ca", 0x3) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000003000-0x4)=0xc0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r1, &(0x7f0000005000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x800) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)=@llc={0x1a, 0x4, 0x7026, 0x20, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000000000)="05f39b1a25125a47ab264348d1e26c8cba109855865aae6826a3a2ade349c64cab997074c3e7def0166140bb684ea334f91ede2c8f6a925dc5831f782788620a14a1ccda69db4312769690a8d147685791a80df7711a1c034a67e5f1cd8de3878cb805308ee7b3549dbd4d609c385046ba4100731cadf057b5d4c40c665bc098129c95d0de11424d03e7", 0x8a}, {&(0x7f0000005000)="0af3c9403737f3d3bc626f8eb3c951f58d2d9a0cc3e0d6ca399bf75d8140d093", 0x20}, {&(0x7f0000002000)="e2a5b29e1af6b84a692e12ae6d4f907594", 0x11}], 0x3, &(0x7f0000006000-0x1488)=[{0x28, 0x10b, 0x5, "8a5f8f99d87860948fe19069fbf45cf75adfb1"}, {0xd0, 0x118, 0x8, "64eda2b0a8daff2ea72f53ee56a5488620737d2a77c0cc53793923806503e69d76b250e4f6ea63c979441f2036004b9200f0d3724803a4e0c08707282e51810c46b4b6cb7d64e47733528ee00697b6f9e8d267696bbf618f6312b9584d50fd804cebb674fa81353d56af64e4c109ad15aca6d2a8320d12fa72c4aa46c202206c3545c6cfdceda8d5d4875399c4ab0a2e6c369c062627d01b270589081208d421bd97a4dc5efc816ae2aaa0970ecc51ac394448c99a290de46b2d80ad"}, {0x108, 0x117, 0xf34, "9f29445b72bdb47c0fd3e95a51a5d60c75728ae6308670d42c6b12e76c781ea166072028d078be831d3c73379061d4ac6f66541a47ff1622c126b889fd52451d5bfd8be72320b3755ccfc4988a29a8bdc4837e1995c8962f25fc6c356e5605503033d712acd49135af761b8ab3d72bfce572f0c5571d42039f1f2210c2d1ecdd1b70fa58a1049cc305f5bb1044b1f658ec482bd25c94360aeaf4d6be03d3dc05b9dddb0373e806dc8755c8e16399f736c62e96682644fc5803e175399d15718d8f894fcc06a5b989b7badebf371543bbe868e0044c4a622c71b985969f477db0917413e8c28a710db8a20ff801735272df7623e354473c"}, {0x1010, 0x1ff, 0x5, "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"}, {0xd8, 0x11b, 0x9, "5a601e5884638aae4921b9265f51b681e38172f7e3e294c82c840fefd91499d839b533c56f82c8f808cc6ef8c603a82f997639245aef82f8231ed840600deefea6b842c3cf7851341fdf1c47b9189b356ca21c6f138fe6996e489109614b6b3ad78e30f701f4b640ea2e710e0417934915c0463763880e3a9dfdf73220d38c693530ccdee4eeeca34bff93ce13b7f283fa8c0ced2066fde8d84f5b5cbd15cac8ca75cb22eb8af9a495d90de4b134ba960f726718e58df3ec7972822edfcea5ec55728065116c7d"}, {0xa0, 0x1ff, 0x2, "2a69e304195ef986cb66c6051057c762e6eb62ca99f1ea130c7611fce0c30d6735b87881ef0b200fe965afe41c1af18202bf185ac78be2511ae28a4b8b529c2ffc0385e48aba23699756fbe334cd467927199a45573c05917d95aca93649f145cc27471cea175108ec7af4cc2710d4b4110c368e9827fac12ce068e06d2bd2f13807b033c40a721a700cfc"}, {0x100, 0x100, 0x3ff, "6e153d80833934a71ddf95e296e2b4ef89192d144ceea96f698baa9798faa9d49f76aa9cfa5d68e047e7671fe06a39fab01969b19385c68f7e7fd457c99e7d145f53357d85f8d83cb81d48ca4e1fb3750263ac2cfe8fc5742e63372e88ab988f59ed0841c1e174774ed5beb2ad77e8511417dd2d1708480c7b169228a8a3ffb5024569c7edbb8ca64765be87bbb920b5f061c5d888b9dce2ba6e8c7ccb4669e82edd2e440dedea8ca8d2d5db2528468b0b2a67ebb02ea57cdead0f46d6af0863a85a637c3f30e2a11fbad66824a2f61ed4870932da353d48234c6e4c29a2b068ebddf88f2ea42cb9047ddc7414217679"}], 0x1488, 0x0}, 0x4000000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000006000-0x8)={0x0, 0xffffffffffffffe0}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000008000-0x8)={r6, 0x8ef6}, &(0x7f0000007000)=0x8) 2017/12/20 06:13:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00008c8000-0x90)={0x4, 0x0, 0x4, 0x40, 0x2, [{0x5, 0x3, 0x4, 0x0, 0x0, 0x308, 0x0, 0x0, 0x0}, {0x1000, 0x5, 0x9, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}]}) socket$inet6_dccp(0xa, 0x6, 0x0) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="04", 0x1}], 0x1) poll(&(0x7f00009cf000-0x40)=[{r0, 0x8, 0x0}, {r1, 0x200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8088, 0x0}, {r0, 0x200, 0x0}, {r0, 0x8020, 0x0}, {r0, 0x640, 0x0}, {r1, 0xc100, 0x0}], 0x8, 0x8) 2017/12/20 06:13:30 executing program 2: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b88000)="0a0775b0d5e383e5b3b60ced00000000000000008217cf400000000008e3ffe539050e21ff9907905ee71921e03ddfc406ec4c3a52911913d47402b28c6711b631", 0x41) r1 = socket(0x8, 0x7, 0x3) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000f86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c41000)=0x60) recvfrom$ipx(r1, &(0x7f0000421000-0xe3)=""/227, 0xe3, 0x41, &(0x7f0000c86000)={0x4, 0x400, 0x9, "0ef503368a89", 0x7ff, 0x0}, 0x10) 2017/12/20 06:13:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000de8000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000574000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001af000-0x4)=0xc) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f00002ad000-0x1f4)=[{0x40, 0x1e, 0x115, 0x0, 0x0, "54b0bd4c6312c64b4fadd900a3e1608ce4dff13c00427153301d314bc49d09324f19631490b19d2b714e144a6da46585"}], 0x40}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000aa1000-0x4)=0x3, 0x4) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00008ea000)=r2) 2017/12/20 06:13:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000761000)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000111000-0x88)={0x4, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = accept4(r0, &(0x7f0000ab3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000085e000-0x4)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005fc000-0x4)=0x0, &(0x7f0000037000)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, 0x0) 2017/12/20 06:13:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000506000-0x27)="260000001a0053f7910101000000060000050001edffe000000000a10000ec5500001d0001ff", 0x26) recvfrom$ax25(r1, &(0x7f0000865000)=""/0, 0x0, 0x0, &(0x7f00008bc000)={0x3, {"02cd39b06632d3"}, 0x0}, 0x10) 2017/12/20 06:13:30 executing program 6: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) 2017/12/20 06:13:30 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x3, 0x8, &(0x7f0000fd3000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fd3000)=@int=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000614000)=0x0, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000973000-0x20)={0x101, 0x0, 0x10001, 0x8b98}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000dad000)={0x8, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fd5000)={0x6, r3, 0xfffffffffffffffc, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007a4000)={0x7, r4, 0x10003, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0xc, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 06:13:30 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000e, 0x4, &(0x7f0000ff3000)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ff5000-0x4)=0x9, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00009d1000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000001d000)=[{&(0x7f0000fa5000)="390000001100193104d100002300000007000100030000004c00000000f07f0009001a0404ff003b000000000000008000e907000000000066", 0x39}], 0x1) 2017/12/20 06:13:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000fe4000)={@generic="a34ebd86cd1c51b329c46d8a8000b218", &(0x7f0000fe6000-0x28)=@ethtool_eee={0x0, 0x66e, 0x1ff, 0x0, 0x80000000, 0x0, 0x6, 0x0, [0x3, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x1, 0x0) r1 = socket(0x11, 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006f4000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5, 0x100000000, 0x0}, &(0x7f0000f3b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0xdfb}, &(0x7f0000552000)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00002e7000)=0x0, &(0x7f00005e3000)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1867be812a979da9, &(0x7f00007d1000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000616000)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000a2a000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00003e3000-0x20)={"8110d43873fc7eb438bfed7aa77abeb1", {0x4, 0x4, 0x1, "2a76f90fb4ac", 0x0, 0x0}}) socket$inet6_sctp(0xa, 0x0, 0x84) syz_emit_ethernet(0x6f, &(0x7f0000386000+0xbbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x39, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0xffffffff0000000c, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x3a, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x0, 0x1, 0x0, 0xffffffff00000000, 0x6, 0x0}], "de"}}}}}}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000028e000)={0x9, 0x1, 0x4, 0x6, 0x322}, 0x14) 2017/12/20 06:13:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000003, 0x87) sendto$inet(r0, &(0x7f0000f61000)="", 0x0, 0x20000000, &(0x7f0000866000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 06:13:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0200000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a34b59829a2b0afe7ce43aff2470a0c5216669ca021f6f65dcf160e7e58f058c0002f0000158d19bcb31f1314aa2f151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b30000-0x10)=@generic="1e789250731a98cf5d7e089bade4e907") 2017/12/20 06:13:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa8000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r1, 0x0) splice(r2, 0x0, r1, 0x0, 0x4000001000000c, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009e8000)={0x0, 0x7, 0x7ff, 0x8}, &(0x7f0000e28000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000824000-0x8)={r3, 0x54}, &(0x7f00006c2000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004ea000-0x6)={r3, 0x361}, &(0x7f0000ddb000)=0x6) 2017/12/20 06:13:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000000)={0xfffffffffffdff06, 0x0}) r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x107, 0xc, &(0x7f0000000000)="", 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ced000)={0x6, 0x1, 0x3, 0x2, 0xfff}, 0xc) 2017/12/20 06:13:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000c40100006dae7a00409d4d54", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000349000-0x4)={r0}) accept4$packet(0xffffffffffffffff, &(0x7f0000b24000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006dc000-0x4)=0x14, 0x80000) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000a2b000)={r2, 0x1, 0x6, @random="a5cc33678b52", [0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a93000)="3be7d4d02d783d112896e10523d6e22d5dfdaa8464b677767738acfc7afa06e046176edaef08ad551d5c6efeff05c33416109a17f2735d4ff43680d9bf4b10b6482c4d143161603294dd47c1b45f6462c939673694b6", 0x56) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$netrom(r3, &(0x7f00009ad000-0x38)={&(0x7f0000313000)=@ax25={0x3, {"baa66dc705fb32"}, 0x0}, 0x10, &(0x7f0000b62000)=[], 0x0, &(0x7f0000174000-0x180)=[], 0x0, 0x0}, 0x0) 2017/12/20 06:13:30 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00007d9000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000382000)=0x10) recvfrom$packet(r0, &(0x7f00001ea000)=""/197, 0xc5, 0x0, 0x0, 0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x4, 0xc5, &(0x7f0000000000)="d04ac5b487f6ee5c5139535910919d5ccd9bde7bc8ad7582ddfcb4e34e23b8adc3129b83e2c087aca5ea5874ebb11797c408fb1c73c060a19619f0cc6dc55aa4ab5f1fd64892ab5ae3c31845e8758efa467eaf21ce25651e8973326851403585196b662f79d42509fcc55e0896ce91d5345afb9a85f3936e47b50ad5", 0x7c) 2017/12/20 06:13:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00007e4000-0x18)="ff02040000ffffffffffffffffffffff144e000000000207", 0x18) connect$inet6(r0, &(0x7f00000a1000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000054a000)="", 0x0) 2017/12/20 06:13:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000174000-0x4)=0x0, 0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000099000)=""/248, &(0x7f0000c21000-0x4)=0xf8) 2017/12/20 06:13:30 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x5, 0xbf63) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000689000)=0x8, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f68000)={r0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000301000-0x4)=@assoc_id=0x0, &(0x7f0000f69000-0x4)=0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000726000-0x8)={0x0, 0x7}, &(0x7f0000f6a000-0x4)=0x8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f69000-0xb8)={r2, 0xffffffff, 0x3f, 0xff, 0x81, 0x81, 0x0, 0x8, {r3, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x3, 0x9, 0x1}}, &(0x7f0000f68000)=0xb8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00003ec000)=[{&(0x7f0000f6a000)=@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000f6a000)=[{&(0x7f0000f6a000)="ca71692f", 0x4}, {&(0x7f0000f6b000-0xc3)="294abe7f8637b73b309f72f48163858d6311f3c990eb6d2849722320bd74e578fea493a7f6c5c9cd8df4293dd1ffb03150061c24a8649dd54524cad56da5b45aaa2dfc6b28c7b84ae2374b467cb524e139001079afbc78834bf159609bc21823283f2b706967e8615f3eafde0678ac2a58b28aebda8af111b7ead4c64fce9c1378fec7a7703cd5852b904eafa8e2c065d72e522647256ede26c76e66bdc3869115edb3d17b4a93f02587a0275ef736ee9429f45b82efc3cdf607e704f2575539e48e05", 0xc3}], 0x2, &(0x7f0000f6b000-0xc0)=[@init={0x18, 0x84, 0x0, {0x2, 0xffffffff, 0x8, 0x1023}}, @init={0x18, 0x84, 0x0, {0x0, 0xcd73, 0x4, 0x1a}}, @init={0x18, 0x84, 0x0, {0x7, 0x101, 0x6, 0xb2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x761f710c, 0xf, 0x7, 0x1b3d, 0x9, 0xfffffffffffffff8, 0xd0e, r4}}], 0xc0, 0x40000}, {&(0x7f0000467000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6a000)=[{&(0x7f0000f6b000-0x43)="545aaba0d062a2cc3324b272d7fae1df9107dd607db7906d6dfa8b65a24a17ab63d38a4d0f91b1f3322cd258a75838becc21d6ba5b5f7c9708f06b1cc344de953f1644", 0x43}], 0x1, &(0x7f00006ba000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x2, 0x1e50, r5}}], 0x30, 0x0}], 0x2, 0x4000000) sendmmsg$inet_sctp(r1, &(0x7f0000935000-0x150)=[{&(0x7f0000f6a000-0x1c)=@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f00000af000)=[{&(0x7f0000f6a000-0x8f)="e1e8d7f0afe03d8cb33be47dcd7c4f0555fa3aa03633d5048d1654c2ff0e8bbc76963f88ee214883d6ef0022713a30aab23451021789a191d14ef74f11e0f837d13254d72c6171bfe1264b5fb29d4e5013aa2ca2ded0aeafaef7b3571e59fe66b3bae65bb10dbc8772f5203b9d72e4dad077c173fae369fa0ef8d6310d4768188dd04fbb8a2ccd32847925b33507e5", 0x8f}, {&(0x7f000099a000)="25d06dc8147936d1d09bf6140a6e6f4130018801cca845f92ed07aa11a2360b0d607c2762f33ec4ff46aede8de09bc382563e0224f225f90273117e4046d2e5eb710bba39e9cd770180a503d", 0x4c}, {&(0x7f0000302000-0x9f)="462955a2bb746fa3e7265c7e1e8f5c44940ad65b956886cb7a771512fb6e9d7d25ade0c527058bc3b6f7f8eeb3601adc3578b1103b463412a7e1b95f45b563cac3967d771f01d96425151632418770cee2405fddf954b333b61a382abfce8d4cd0710324fbf334cf6733d410183195ca34d58f2d7866871239a4131305f23808bd576c5a67c716e687fdb91e0b8de41ab528ba5adf45b6d1c86541ee97de3a", 0x9f}, {&(0x7f0000f69000)="3529966f05f13d0c16994dd1e698c50d851c4a8f0c084df1398a235279d1943f337aa0a3ba46cd7b7c4f802241cf92e37d0a37908811094a43e168480bdd9e745c7ea42c50011941ee38431aefade0ad95e762698bd8d4263c7bd0de5643747eea827a0bd8f9f2ffae9a4b983dce69b02ba6977c22745d21baecd1410ac357847e30682d7fc3500171935d0d49d678e96a6d0a640dc53d8e93e598e0b6e7b4512d7f47b3a50b64c0586b6d5cd84e2027da6cd003ef3db2fc9d06762feb2d9eea1589d2e6cfd3fec15207bb0fd025da", 0xcf}, {&(0x7f00008c8000)="06f614bde809e07607c088ca12f53304623ff90e4ea5296cddc2e583af29c724724374505d947b066239fea95a01b6f002721876409af6c4a0fa8514fd1f46", 0x3f}], 0x5, 0x0, 0x0, 0x4008081}, {&(0x7f0000f6a000-0x1c)=@in6={0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000d59000)=[{&(0x7f0000418000-0x5c)="3ca9b3c5b31f1b7d1c6b5989cbbd3ec4d24319d575a569c50d45ded168fd7965114c73260560caee4848a1db9372624b3da76bbdaa4fbb1d7120e3686241de9cd4990976afa95a76121d3c97bdd191f393b83af743d3729a55165ecd", 0x5c}, {&(0x7f0000e65000-0x2f)="99f9d779919e224811326ced4af6548354848bc1458a98f0d723e3d4f8b297b27a0a95977e54f7606e5b4259e19a80", 0x2f}, {&(0x7f0000f6a000-0xe1)="0349fce1cf6c5ecf2c68ef964de075953436ffe5c71e02e516efb8d0c4114607dbe61b9e3ec3b16fec025a3a0584888eec398876b6d8cd625e47c216f7fd0d356d0a3b9cd744cde7c736a31f800831efae3d64b7ef5527ae77cf4ebf3f25987f715eacf425a5b29cd5b23e5c8f915d7cd9d25828788e98f1e384f703920a69f0e3e35e59f16705bca7789849e90a9f3cd8caff82eae8014b4a4baa1280ac22ab5afb509592141d96b4c50f3caaf125ef5ed7b7ed5fe4b1c100dda42becf4bae1ebff242786da9e39dafe7157ae53c1789fea572f9fbb457db0e6eb10468ebedcfa", 0xe1}], 0x3, &(0x7f0000f55000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0xc, 0x81, 0x6, 0x7, 0x20, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0xfff, 0x0, 0x0, 0x516f1d46}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8206, 0x4, 0xfffffffffffff801, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x100, 0x400, 0x45}}, @init={0x18, 0x84, 0x0, {0xf, 0xb6af, 0x3, 0x0}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff00, 0x4, 0x4, 0x9}}], 0x120, 0x4040890}, {&(0x7f0000f6a000-0x1c)=@in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf}, 0x1c, &(0x7f0000f69000)=[{&(0x7f0000c5e000-0x12)="6923ede4dd443a1c040f252c7868b6ecd884", 0x12}], 0x1, &(0x7f0000bc6000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8, 0x6, 0xd5a1, r4}}], 0x30, 0x10}, {&(0x7f0000db4000-0x1c)=@in6={0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000e66000)=[{&(0x7f0000f6a000-0x1000)="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", 0x1000}, {&(0x7f0000f69000)="01b5f078814350512d54c8e3a22cf1908f8fd6ef", 0x14}], 0x2, &(0x7f00007cd000)=[@init={0x18, 0x84, 0x0, {0xc00000000000000, 0x7, 0x40, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x3, 0x6, 0xfffffffffffffff9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x1ff, 0x2873, r4}}, @init={0x18, 0x84, 0x0, {0x8001, 0x4, 0x8, 0x2}}, @init={0x18, 0x84, 0x0, {0x4, 0x28000000000000, 0x6, 0x100000001}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x9, 0xcc, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x6, 0x6, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x6, 0x0, 0x2, r3}}], 0x180, 0x4000840}, {&(0x7f0000469000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000876000-0x30)=[{&(0x7f0000200000)="44566abd4b3908056e24210aa95eccc6790ee72979fcbfaa", 0x18}, {&(0x7f0000f69000)="ec9bbe08b45a41247de12501d230cb268dd69261fb0a8343a105c82273e668e65eda77c327f51909868a1a97413af42200f30976893316fe41d3baae1e729f24d21dafeae44bd9a9dc82bddf215a0ebe8ecdb1f573b75ff64f88108db584314ee7791b81faee5ee8021841044dfa0eb8ac243f1620768ed03b98287250", 0x7d}, {&(0x7f0000403000)="ec5fbd1e4aff153532792ba134c38a499e87f157106208f39aa8f7ae30a6ac7a1bd2830758c73db17a627fc684af613f00fd094a8b2a80b0747e59a8ee7d24e7fd3850fe9206e3c9e66b394e96415a52145d19aaa6b4ddd1f1781b1574e4085ef6d63703c03cb9c0c610f0938b14ee5ee39f42c6f2ece0c06da9543a0ed15623", 0x80}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000517000-0x1c)=@in6={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f0000849000)=[{&(0x7f0000543000-0x4a)="2a3b00cf4d43388ff8b67a6988a7687060c536a462d0f10dcf3b8f6eb9aa408e7043fd863b76977bd4c8de2610be9c2e9a4fbb8a77d0d078be3f448102fb89eca2cf67e5ec38a346a0b5", 0x4a}, {&(0x7f0000919000-0x40)="7708aa58eafbd96bf521d6ffa690f763b1c03f0d227ba02ac9df32f38323a71ae3a8a94f93f47df3512fac0e651a97ebdfd16d6adf1d1ca4ccf5a8cb1c414e9c", 0x40}], 0x2, &(0x7f0000f69000)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x208, 0x3, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x2, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8004, 0x8, 0x10001, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xffff, 0x200, 0x0, 0x8f, 0x7f, 0x400, 0x7, r2}}], 0xc0, 0x20000840}], 0x6, 0x800) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000128000)={0x1, [0xfff]}, 0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000acc000)=0x0, &(0x7f0000eaa000)=0x4) 2017/12/20 06:13:30 executing program 0: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000099c000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d50000-0x4)=0xc) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000a9a000)={0x0, 0x0, &(0x7f0000d4e000-0x10)={&(0x7f0000150000-0x78)={0x2, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x7ff, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 06:13:30 executing program 3: mmap(&(0x7f0000001000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r2, 0x0) 2017/12/20 06:13:30 executing program 7: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000044a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000f59000)=0x3, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000f59000-0x18)=@get={0x1, &(0x7f0000f59000-0x2b)=""/43, 0x8}) writev(r0, &(0x7f00004d3000-0x90)=[{&(0x7f00004ad000-0x95)="", 0x0}, {&(0x7f0000384000-0x65)="15d67da12f05002e33410ced55201ff4b9e066cc430d6f6b153de1884d1c3b868202fdb886681440da65d91d4651b4ddc91d731b46a61d0bb26643439c43c7ebba152517617d598b424c483957c65f9a7bddf8ca33273561027bd311b68264b5aaaaf82dc3", 0x65}, {&(0x7f0000cad000)="dd435834580006cc8d28bd2c6effad601cdba2605aac52c43b31c3acd6477e980b9054526fe88cf665ef12f0667d4302f493516db97647620968f2", 0x3b}, {&(0x7f0000ccf000-0x25)="eb774f4944e31cfd63e557a444b4d379aee511acf81244b26547e63d2e2f059bbe7fa129b7", 0x25}, {&(0x7f0000f57000-0xeb)="7ff80bd065dedcb81a5a1af0ab39c220a085b5d47bd8e14055435680b67b370cdf9af60cb09fd94d7a9fdbdbd9ae664cb38a9b8c15360f7ae3d4bcf7dc359e689dbad797031a6f35cbefc2d69c2196c6c1e6e1597ef8572dfb782ea54219c32d637be915e30149cbea740939eae785c18196bf47a4e54428a528da71b709c1e9b89b8e2185e977e5e582781af9526fd79cc2fa5e0fb913862e352ded5a1b70873cd2c0bc503279fa33bce8e30f96241396cfee3debb448053811a7e1247736a48c2e6fe7bde2a2b76507656343c0df497fece212059c79138237a04bc15e64e93f3013f30928abe19980c6", 0xeb}], 0x5) 2017/12/20 06:13:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000244000-0x4)=0x0) pipe(&(0x7f000061a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00008f4000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000deb000)=0x14) 2017/12/20 06:13:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x0) pipe(&(0x7f0000d34000)={0x0, 0x0}) ioctl$sock_bt(r1, 0x541b, &(0x7f00002ec000+0x3b5)="ab98c156ef4efcf4348b02703af2b452a580696db429cf4585813c4d0b14d3386038ee3b966e6441d10a09afe153274bfa9f0a4d4efbb8ba9eb1e353fb1531d27dc938b9cf975c955694d570d1fd49cbcf70d137a3fbbfc7fee657fef0133be144f48054da6411915cb2928a") getsockopt$sock_int(r0, 0x1, 0x80000000002a, &(0x7f0000f0f000-0x4)=0x0, &(0x7f0000d65000)=0x4) 2017/12/20 06:13:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000758000-0x18)={0x0, 0x4f, 0x30, 0x3ff, 0x4}, &(0x7f0000b4c000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000460000-0x10)={0x0, 0xb, 0x0, 0x0, r1}, 0x10) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00003b6000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d6f000-0x4)=0x10, 0x800) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000be7000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) accept$inet(r2, &(0x7f0000d08000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9a000)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000065c000)={0x2}, 0x4) 2017/12/20 06:13:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000483000-0x4)=0xcd, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r1}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00007b8000-0x4)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f2f000)={0x0, 0x0}) setsockopt$inet_int(r3, 0x0, 0x22, &(0x7f0000581000-0x4)=0x4, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000081b000)={r0, r4}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00009d7000)=0x7, 0x4) sendmmsg(r5, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f0000e0a000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x7fc, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r6, 0x6, 0x9, &(0x7f0000003000-0x1)=0x0, &(0x7f0000001000-0x4)=0x4) readv(r1, &(0x7f0000e61000-0x30)=[{&(0x7f0000b10000)=""/132, 0x84}], 0x1) 2017/12/20 06:13:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000a53000-0x4)=0x1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000092f000)="0a0775b0d5e383e5b3b60ced5c54caffffff7fdf8217ad2400000000000000e6c7", 0x21) 2017/12/20 06:13:30 executing program 7: mmap(&(0x7f0000000000/0xc87000)=nil, 0xc87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) sendfile(r0, r1, &(0x7f0000c7b000-0x8)=0x0, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000234000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005db000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000c70000-0x8)={r4, 0x0}) sendfile(r2, r1, &(0x7f0000c7b000-0x8)=0x0, 0x0) 2017/12/20 06:13:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000883000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d7000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000b31000)={r1, 0x1, 0x6, @random="86c013a6947e", [0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f000002d000-0x58)={0x26, 'hash\x00', 0x0, 0x4, 'cmac(aes-asm)\x00'}, 0x58) pipe(&(0x7f000041b000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000546000)={0x9, 0x101}) socket$alg(0x26, 0x5, 0x0) r3 = accept$alg(r0, 0x0, 0x0) pwritev(r0, &(0x7f00005bf000)=[{&(0x7f0000225000-0x87)="fcf2509a75debb80c2bcf813e3b0ff785acc8f2040096bc36f537fe300a79fb6ccc40f6bee5851fa896c4f3a70f9c26aca803ad3b6cf713897e66bc9fd5890a37c49bba6779637552cb19dc9e37aa3b9804971ca8572686f46c13d858f43b37f9b90206e68096b8f70f566b2d3dc4a4b903f98f8dc2ad14ad8255d59c40b8b1f90f125c887df64", 0x87}, {&(0x7f00000aa000)="29ff611b801953e24170e30c56348ca91fc49dae7c6c092e583f001f892ea1a348257ece207061df69cef910244154438fc29e68bca45d068e8df212ab666bfd538871efdc7e48623be68c0d82b5c74c1aab9e0a72cf850fa27e9909e5b1ca259c4cd7315c563c65bbdab12564358dab2dc292e952ec8fde2f560e7ac0f06002488a0d2001b016f6e55a2104e4ed8f66a267cc13073884082eef666e7cc851b9a0d9357429c438d30e541a09d647cb2fc6f2f391245303f42aa592a10ce23fb359dedc2352988ce6c1de43d7817f26ed020ccdcfb9339cb5ba440e01985fd1ff3bdf0471490c2a786e8e6c8747f4db97c77b4f67", 0xf4}, {&(0x7f000000a000)="eec10c101f8826e649e8b14992074757fd9c70e48ee3c8933aa8bdf14d459447a862f30326d2c2732e8f64694aa3ff1b5393f632d8ba48b0a6e00d16854f8c3d87448321f71da60501dd4b3f9f120a3d5ba9014847f10a05fb5499de1dba8b0f84dc28357eb44b356abb41ea42ac0662109ff8ea0dc0e871f527222f", 0x7c}, {&(0x7f0000eea000)="397701592a60d4fbd999fc57eeedc8a3d18309b8c3b95ca8df158423842d1987fb549b5eb40a47fe814d972ada7d3a5c37847427575b9e4a115402ab8a51aea5c1ea5bfab55f5f3d30d9d2a308da7076618a87b99ebf16e1dace74ec0d6ba242a1ffcf9563d7ec7a67995fd973a6207eb461807b60799ff2abc980b4fa83c96818d8d68165d55a3145cfa11ca3506cb586a778da1de0b689c6326cef0a9d7ead294e0ead725e6b4cbbf12ebbd2b8fdb6ef233089b61575f3c91f84d8b3ad6aaac4895ce4ac9693fc", 0xc8}], 0x4, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r3, &(0x7f0000abf000-0x38)={0x0, 0x0, &(0x7f00004de000)=[{&(0x7f0000176000)="084e75d2f046ee0922becf2c80bad001df84bf86126aefe55827b52ed7fdc1b898a6a29dc23523593b726a0689136402e013ac72434aa6291b7417a98970d00f9cf266be216ccc204d81bd6376a353fea1c56b264ef2d6f687abbae7e10c7064f00f8f403e8d48d6f706b868e5bd5d57b8f16a70c24c8958071dfe0163bd944cfd4198f5e3edbba2b0b5f9e9a790d90b7f69cd68bba25bd50917d48aa42f836ba6131bb0cf9444f21711d29bdc10b2da5cf61c0d7a69c27e0d52866dba4d95a76c896188db0ee4844e767c1644cd1c", 0xcf}], 0x1, &(0x7f0000026000)=[], 0x0, 0x0}, 0x0) 2017/12/20 06:13:30 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000034f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00007c8000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00006fd000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, r1}, 0xc) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4000000000001, 0x3, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f00001c5000-0xb)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000237000)={0x0, 0x64, &(0x7f0000169000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd7c}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffd4ca}]}, &(0x7f0000237000)=0x10) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f00000b2000)=@ipx={0x4, 0x2, 0x7fffffff, "ac331ab8ce34", 0x1f, 0x0}, 0x10) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000023a000-0x89)={r3, 0x81, "5980424d9ea12a4882fdaaf59fa4edad9317bfdc68104f5d27043b72a50ff303f8e93e65b66c6073f53af35b21e7dc4a2065a6016ddb92ce6132a681336237eaea0ebdee3dc4e3e1d118395ed7cdbb44dd12a7f24a3510c0e1ba3908d8e53f5e430b0d14090094f559079e8b8e4a8bb887283090d174de9bd5964c492d142e17c6"}, &(0x7f000023a000-0x4)=0x89) 2017/12/20 06:13:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000083d000)={0x0, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d3e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000ad000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2017/12/20 06:13:30 executing program 5: pipe(&(0x7f0000673000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f2c000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) getpeername$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x3fc) r4 = accept$inet(r3, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000083e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecd000-0x4)=0xe8) write(r2, &(0x7f00003b8000-0x28)="240000001d0001000000004000fffc0014ff00fa10bde8ff0600f822f7729256ff0003fd", 0x24) 2017/12/20 06:13:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000204000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f00000cb000)="e6c1b229a5d036d3ca6e6074d40793c88c81846f5a0fb50294e583eaf5e79c73009bce5d584ab19acd9bc114a91f262f791cd7a400f672915cd856aee744f688f5cfa0f5f40677c3833cb29280586b459b58a27fc4fa64289e8cf160214a01bb8fb4a94c752ca79c9ddc1c43e6189a76efca5213548a7c45627de1f1c46e924eb2534a24c3c519ba613ffb40a0f6c6a129f1beb6e1eb2854245c4022daec04a4e8ca9da7e1bf28d73eb11cc72e2083b9975629844012fa48066c16bbf213d65928be52a3148ff4279489d8615577a112", 0xd0) socketpair(0x3, 0x807, 0x8, &(0x7f00006f6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000086d000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000364000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x11, &(0x7f0000572000)={@random="fd37fc40cb23", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4, @x25={0x0, 0x42, 0x1f, ""}}}}, 0x0) 2017/12/20 06:13:30 executing program 1: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ef3000)=@generic="f8cec77737da4735b442495c87a28f16", 0x10) sendmsg$inet_sctp(r0, &(0x7f0000b77000-0x38)={&(0x7f0000dce000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000098b000)=[{&(0x7f0000ef2000)="56cc456f84adb144a9e3161031b4de83b881071ab9040a1b7446d2d062c7d568ea", 0x21}], 0x1, &(0x7f0000ef2000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r1 = socket(0x8, 0x0, 0xe6) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ef6000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xaa}, &(0x7f0000e03000)=0x98) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000ef7000-0x60)="07568f1b04b54efb7d11d9c890351265b19802e88e714d1c5b8fc26636063636e2c53abee8f7289a0dd5911805ee48222ca33a32bd97be95b514fcfb8b2ae687dab6e069e2fb8134dbb66e19408be1911b944368c3d2745fb920f88efce42e5c") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ef5000)={r2, @in6={{0xa, 0x0, 0x626, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x7fffffff, 0x4, 0x8, 0x83}, &(0x7f0000ef5000)=0xa0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000ef6000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ef4000)=0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000cf3000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d4000-0x4)=0xe8) 2017/12/20 06:13:30 executing program 4: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d24000-0x10)=[{&(0x7f0000d23000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff00", 0x29}], 0x1) r1 = accept(r0, &(0x7f0000bf3000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c64000-0x4)=0x10) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000d31000-0x95)={0x0, 0x8d, "b98709d7e472ef1fa1b02bc84dc36923a511cef6ff56938ab78d76bf92ad19caf8d6cb7cc184abcd359a746a391c7424cb718dfc0bb787830288f2f57a64122caf51223cd6310b7d387c7312e3647f0c2709de681f94708a69a2a3721ad5db60784f7fef0b252bb4645ccf55b2240821f7c747a45ee694592f839b029f36828252f38c58d9596201e1d562aeef"}, &(0x7f000063e000)=0x95) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d30000)={r2, 0x8000}, &(0x7f0000d30000)=0x8) 2017/12/20 06:13:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00002af000-0x7)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000762000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000156000)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000740000-0x8)=@assoc_value={r2, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000673000-0x10)={0xfff, 0x0, 0x0, 0x0, 0x0}, 0x10) writev(r1, &(0x7f000038e000-0x10)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a50000-0x8)={r2, 0x5}, &(0x7f00009d5000-0x4)=0x8) 2017/12/20 06:13:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001a4000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r1, 0x2, 0x30}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r1, 0x35, "4879308ff832ad436292f8bff4a5b9882a6bf45662528b2dae7af86ee87d3242e0e9a33f44e30fa33617b05aa298c9d089c1a7a369"}, &(0x7f0000002000-0x4)=0x3d) 2017/12/20 06:13:30 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) vmsplice(r0, &(0x7f00008c9000-0x30)=[{&(0x7f000045f000)="153a1dcbb71e5346b5ef45181a512185d92e483c97619c0915fbef6367e36a82c6918a0cd4580202203ff2e7cf009e9bd54bdcdd143a7b9a320d0ec62a284a067346b1ac3c47369469c1899d1efaf02e150e895c1dd84b1348e46f962cadacae181653475967d2eb0caf320594c6d26392f0b094c08930e9bd327a541d232a55be96b636", 0x84}, {&(0x7f0000dcf000)="f63694c2e693bad9ed20b2016fbe52d72e6e7ee116c46b813c102940bab5e07af443f01d782f4c4fc04bf32b8779b7c486bb0e15ded50fb6f243c987c3c4b74368945663643b402a5a8002f84270f34b4c8120d6656d495d4ef5b4334755f90a39f4a15bad05492bf83b0d91bf3199a997cb075a82dd829607f72d1aeef8190c4c7974e35cf9a2a26dcef311cf649682d24742b19a4c4a535a4d29d90eae5b8f98a241cea8c7ed5c0f8a9e090041aad3340b6128a3e5361caa8796cfee70a970fa34b80dfd48c9f1aeb613c7e8c0229685b95ab48741200f05fcbe36989c777cb35eb97881f4bbbe2ad8824991f61cca", 0xf0}, {&(0x7f0000dcd000-0xaa)="179009111d097589df821e0a055e77898abf7d753efab412bd728401d9cba75c9c450b9cba1c7160b34c17d29ee689e85cec8199f4e2ca489dc837c84124d5405018db3e46fe480629983056d62f28aead338ebf8df0ae71cb0d3d01494ff0eb1811405ad7dab4d62e802631bf9f14095d991db0b8cf45b8458929d9013ecd927a0d89a0c3f4a9b5f7dea038fc521ea81e8abcb265b49d4af28e14f1cc3d42000f61d8d880168af13bfc", 0xaa}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x20000000a, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000020c000-0x4)=0x7, 0x4) ioctl$sock_ifreq(r1, 0x891f, &(0x7f0000dd5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000493000-0xc)={0x0, 0x0, 0x0}}}) 2017/12/20 06:13:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket(0x13, 0x0, 0x9) sendmsg$kcm(r2, &(0x7f0000519000)={&(0x7f0000a19000)=@rc={0x1f, {0x1, 0x5, 0x3, 0x7, 0x3, 0x3}, 0x80}, 0x9, &(0x7f00008d0000)=[{&(0x7f0000c2b000)="77d28095cecf3afc07c36bf2a2eda41c5c447cc2c1160b418dce560b12966c88a5ffe84c5e9b7a8aa8f6c352aeb9c15809c1b2b93011b612ce2af73e7f195aa5a87f13293e75280ddbcd6a27c2f9e4dc790417c93f3207629ee130a5338a1c09d03e924972c08012d06db93b1b737230b581e4349af8b1218bcd97f75d2e8870f303d97bc10a98675a85dadbdc97a90ac91ffacb0dd8df7ee202cb", 0x9b}, {&(0x7f0000534000)="03405f2b1bd5379c2ae6d4983a090f05d84316c793a260dbe7eb671936ae647968797a873e888d82ef2dc47bf709d4d4d01a2f85581448f1d613e8774a24298fcb287a138d808adc66475fd7a97758f3139a0c76d025982146891fa75471c58c8f5f3136c70c9e526a03229c3a6dbcf5e8a10dc75d4ef56eb950e61b66cb7e765d79aac1f47ac969e1c8edfec34752b42730846295fb8e924c43", 0x9a}], 0x2, &(0x7f0000a8f000-0x13c0)=[{0x90, 0x6, 0xf4a, "2aa4cd583f10d583a237504a01b4f89930ee231a4f967a24910afdf6963a2356a1ac715be0389e96ba12284049b514c62798354e5c3bfbd1f4c5812f56627a9a18c853eb59eb3e10b0f1eaff520d4267ea332b085daa34c51dbfa4a5c17d8447c44a81d7118ca358e760320bebf76f1d366c0283c77b7e0a18d7"}, {0x40, 0x13f, 0xffffffff, "c481bb3deae56b3122f8b5633c2756eca8c35ada72bc193dac75edb31eb9ad0814360eda222d7bd0a02de4"}, {0x38, 0x10c, 0x5, "8f46eb00d9be7409db0aced9f10438daa066b3aa47e340ac10b7009ca2e370090f3074e747d27c"}, {0x1010, 0x10e, 0x7, "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"}, {0x68, 0x19f, 0x0, "0c7ac818516633b72801d02b1b2e18b4fa06aec966b6866f4382322d1c5fcabf5a2753dd339ec9e7cba15757a417146eee8de7a240463871c01cd3d2362ce606abb8d2fedbf8032df361aa4a9cbd0000d91ec7"}, {0x88, 0x19f, 0xd50, "d44765441b9882f715abc4da863204741fcf036357592ae54cb597367d8022395c995e4216ff5b5e3011e11765fa33c8278521ad19fff5cafd30ba44f0a29feb8e15948594c656d02392a4ae3cf279d41326e44a3f3a010730421bdf1af8a864b8c7d4424f0b155c8183faa978ab81a5da85fc7db785"}, {0xd8, 0x3a, 0x2, "a68b8ec8fe9d730706b606f7b54501779ce73c609f6187b36ef58107b875bde28f12345c138cb7257cfece286536aaaf238f424cf96012db094e305d89c8e306fca53ac3b9c374ee3676a86d429352b82cfc2106141a5427b6d86d8692933306373340beedb61f4134b7165a016bb30a55f4b94c363fe3c91c4a751a363c1d44064fb7be67ec943eda07a0602915b2c7fbca9f678ca00b6ab153cbe8f8c6875b6adee24403614f8c210cf32093992b2b494999dfc2b141e5b4ceaa31c54b3e947a71"}, {0x48, 0x0, 0x88d, "326a44edcb02ed0c84329f65a529389201a4042584b2741303196777e7b3e80ee26dc3f4c1e3be614beaa07df5ac6cbdce78e795c8c0"}, {0x98, 0x11f, 0x6, "c693f8c53614025927f56f8377ca7d5136f818e384d5af07197c548fe6ee4bd19c28506c7606aff95ac7ade8212fc54b1beb7661f6b12a23b9a413b132ef577683619f8919cd7f3a60040758546fff7fa7cca9808652e2d4879ebd63869a2aacd62c59769c433c092bbbfcd068c13522dc0c2520d47b4ff3ddd0cb14dcd0bcab60c6397d"}], 0x13c0, 0x5}, 0x4000001) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006d0000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) socket$kcm(0x29, 0x7, 0x0) 2017/12/20 06:13:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000007000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0x9, [@empty=0x0, @loopback=0x7f000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000edb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e6a000+0x546)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000c3b000)=0x6, 0x4) 2017/12/20 06:13:30 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000)={0xffffffffffffff9c}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000003000-0xc)={0x75e, 0x1, 0xffffffffffff8001, 0x6, 0x3}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f000000b000)="", 0x0}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r0, &(0x7f000000e000-0x3e)=""}, 0x10) 2017/12/20 06:13:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80000, 0x111be00000000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e15000)=0x0, &(0x7f0000295000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0xffffffffffffff2d, 0x0, 0x0, 0x3}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000089000-0x1)='\x00', 0x1, 0x80, &(0x7f000035b000)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 06:13:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00005db000)=0x0, &(0x7f00007d1000-0x4)=0x4) socketpair(0x19, 0x4, 0x5, &(0x7f0000bb1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000f5000)={0x1, &(0x7f0000f1a000)=[0x5]}) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f00005c7000)="390000001300090469000000000000ffff00004001000000450001070000001419001a00040002000400020000000000000001ed0000040000", 0x39}], 0x1) 2017/12/20 06:13:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000ed8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ce3000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000001a000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x3, 0xe55, 0x0, 0x3, 0x2, 0x0, 0x20, 0x4, r1, r2}, {0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0xa1, 0x1f, 0x5, 0x0, 0x8}, {0xffffffffffff0000, 0xce5a, 0xffffffff, 0x5}, 0xf, 0x7, 0x2, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x8001, 0x3ff}, 0x0, @in=@multicast1=0xe0000001, 0x20, 0x7, 0x0, 0xffffffffffffffe0, 0x401, 0x64f5, 0x1ff}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000052f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) 2017/12/20 06:13:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000b34000-0x24)="240000001d000103000004fa0000000412010000000002000000000000ff7f0001ff0004", 0x24) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000d4f000-0x62)={r0, r0, 0x8, 0x2, &(0x7f0000181000-0xc5)="9de303bb4d4937addb4c93165cbc5452a92245ecdbe5ee3243f024118f2dd12f86c290fd062f227b42eba726330d9ef8c5978ab25394f9d8f4bc73fc318769ca9435977503d5e14e4a9d33a9776aced5eaa7a3e3098bd2068778efe7cbaaabf35352036cc944f5c71a546ebb0474950c3683a5f1ff600cd84a732806af94b0a1b6d975ded52edaf989fa98c07d6cc91eb6fcdec9cdd494ef7c236dbc645c461230f3b8d57c007ced78610135f6a84730a17d4139bc59da7858fbe48649b724f23aeab8a902", 0xfffffffffffffffa, 0xfffffffffffffffd, 0xcc, 0x10000, 0x0, 0x800, 0x5, "8b8e850524ccd1028b3d96b1b148591e4e6ff82060759c801ba1ce2e314a16ade66e64d05fcad7e840ad1df6664a671d7cf58e586296637cbd20"}) 2017/12/20 06:13:30 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0xac)="d6797a130e64d7cb7f4a487addfb8b23dab44f4adb0302fada3da1188f293986ff03b8fc7ac218e1e4a16a4204c0072599ad611cfecd0c6157822dd34b64286980180a36af99cecde9d4011068f827950d2c8081445889de4c2876a35899612206d864790d1ec05441310c87efd1d27b4d9871920bb06d3802e37b27e4a144e5c727321b8b54af088de20dd6a457b3069bb0787593efc70d4aa74a592c394d41cb6a16cd2c195a33d926c3c8", 0xac, 0x4000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f000014f000-0xc)={0x0, 0x0}) connect$inet6(0xffffffffffffffff, &(0x7f0000553000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000031e000)={0xffffffffffffffff}) getsockname$netrom(r2, &(0x7f0000792000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000abd000)=0x10) 2017/12/20 06:13:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x40000002, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000305000)={r0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000af3000)=0x8, 0x4) [ 448.847263] device lo left promiscuous mode [ 448.879378] device lo entered promiscuous mode [ 448.890492] sctp: [Deprecated]: syz-executor6 (pid 7319) Use of struct sctp_assoc_value in delayed_ack socket option. [ 448.890492] Use struct sctp_sack_info instead [ 448.913092] device lo left promiscuous mode 2017/12/20 06:13:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000de000-0x310)={0x7, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x3, 0xd84, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x681e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x80000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x80000002f, &(0x7f0000d72000-0x108)={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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/20 06:13:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) sendmsg$nfc_llcp(r0, &(0x7f0000fee000)={&(0x7f0000037000-0x60)={0x27, 0x10000, 0x5, 0x6, 0xc088, 0x0, "6b773c4a60fbf2bfba784ad2e1b58983f03926b2c635ac09af6026d28ae383f878b148e7587eef41248ec90948fea228feb8a96ffffcf88ea6d532ddf87a9f", 0xffffffffffffff80}, 0x60, &(0x7f000086f000-0x20)=[{&(0x7f0000601000-0x91)="04e6cfaed700306139cc2f870a83f73a46e82c30cbd7b2a092229ae358f0491f170b483a2c35f76680539da547b5ed8299c5230283e653ba7570d5dd086a12ad0e5b783aac91c21e43ee4ad8f952bce8f12cad92ff8889a2775be39aa2534642f7cc58d6a21b2d7118702a52933730baf6c308a92d4ddf127b83a4918aa8cbe7b6ad7d3fa55fd596334db1208566259448", 0x91}, {&(0x7f000083a000-0xcb)="1bf4122c4ca7dffbd5ecd5d79427146fd58d4aaf0ea30394867081ecfd8e4f1a4e6143ee1ec67596415f7e38e1bde13cc7eb02800fb9ee6e3318ccb655739d9575a1c80ee4af623b933f6cbbf8b3be1c90797239c9ecb87d98726d1306a0a755c359954ca9435c0c0efca72241ffbe14a7a8e72bde689a770b079a06451c49dc31ca17c9b38d6142c8c1e79f9337924ec58039f9d37f32f460e17379dbfdc75e64a716961e900d04bbe1f8ccab09ea26334fe02889e4917d8e60f9ee9ad5cdb34913a7d95a462aad128f54", 0xcb}], 0x2, &(0x7f000039d000-0x48)={0x48, 0x102, 0x3f, "6d25ef322f4051bdea9b804a9239062ee18a4409edcfefd49a2f51cf36b4213f7cae56caa6f7366fd80d3697add40de68026"}, 0x48, 0x40000}, 0x4000000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffb4b9f4b5}, 0x98) 2017/12/20 06:13:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000617000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000303000)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000424000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008da000-0x4)=0x10) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00001eb000-0xb0)=""/176, &(0x7f00000f7000)=0xb0) sendmmsg(r0, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f0000a28000-0x80)=[], 0x0, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/20 06:13:31 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000caf000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000ba1000-0x38)={0x0, 0x0, &(0x7f00006de000)=[], 0x0, &(0x7f0000ba0000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) recvmsg(r1, &(0x7f0000b99000-0x38)={0x0, 0x0, &(0x7f000095d000-0x40)=[], 0x0, &(0x7f0000b99000-0x25)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 06:13:31 executing program 3: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000ad7000)=0x6, 0x4) write(r0, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) write(r0, &(0x7f0000f63000-0x1f)="1f0000000104ff00084345b4f6ffffffffffff0008000100010400dcffdf00", 0x1f) 2017/12/20 06:13:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xedbc, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006ba000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000075d000)={0x0, 0x1d, "5366ed82db8ad2c1a436a6755321b3804f7c0a3afef78158fb1f252ad3"}, &(0x7f0000d2b000-0x4)=0x25) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000)={r1, 0x2, 0x99d, 0x5, 0x7, 0xff}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a06000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000dda000-0x10)={0x7, 0x1}) 2017/12/20 06:13:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb3, &(0x7f00001ca000-0xb3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa5, 0x3, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x1, 0x91, 0x0, "b9505fdc0b1c8d2d32eff25a89bff30d32be7884fe5279b4898bf4089b4d3399dec95471314928784591e210265a8760ad9302167d1282b94059940f488b05b25c08be7a708877a5a35ee43792c68ec0627d5ba0a4e389e47e149eb4134fe7f53db36f28a4860f07762603499d0b8546a86041b7ed937838aad390978c9ab4fb63c8e730e1035ac2e6"}}}}}, 0x0) 2017/12/20 06:13:31 executing program 1: socketpair$packet(0x11, 0x0, 0x300, &(0x7f000075a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000739000)={0x3, &(0x7f0000001000-0x18)=[{0xc35, 0x2, 0x1, 0x6}, {0x3, 0x5, 0x9, 0x6774}, {0x1, 0x6, 0x200, 0xb139}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000967000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000bf7000-0x38)=[{0x0, 0x0, &(0x7f000066d000-0x90)=[{&(0x7f00001eb000-0x23)="7e157131a52b8c14c05ed2d03a873cd23f9af03cd0a744d32328b6f31805cca3", 0x20}, {&(0x7f0000384000)="3e1a59b6f8af28f5e5d8f9e523982beea3df17405e86365aff8c50058bac6e8db5c95598007ac4f59b083aaf8b80ba5d892b4d2e1454ec816dd05ac1f414b6b48e0843eff6aad7ab9f69761721ee6e175501f71616f280f375a302a794da4c570b29c307f724cd15438fbf57ab04d8bc21590c816613e8a32c4363a07aaaaadf5ef4e3c4ced94a188ae5cd9000c45532d2c0ff592d23bd1c77eba6d9b34ba8a87d0bdcaa3c467bc5144e4fff48e4e6e90bc7d85c2a73e3d15c7fc2ce4db88101479e32c26a55a2bfc2ec622c88197e3ed06a18b651638c00c9476c60", 0xdc}, {&(0x7f0000e00000)="3044075aca6d4d85571e9c44c9f8ef", 0xf}, {&(0x7f0000928000)="afcdfb994237cbfd5f51bb663977", 0xe}], 0x4, &(0x7f00006f0000-0x10b8)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x58, "0b0a6a30033f3825520e4f863fdc3ff165f66ddf4d037a38842c2263c7f1722fb35bddaeee5060dca4f339f6c50635825dcab199a9fc5c6a7cdd4ed77db60df9bff81a84548053d7960609be9faece6dd05adccff01e91bd"}], 0x10a0, 0x8000}], 0x1, 0x4) [ 448.986541] sctp: [Deprecated]: syz-executor6 (pid 7342) Use of struct sctp_assoc_value in delayed_ack socket option. [ 448.986541] Use struct sctp_sack_info instead 2017/12/20 06:13:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002be000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046d000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f88000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000503000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eaa000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x0, 0x4, 0x1, 0x10000, 0x0, 0x20, 0x20, 0x37c15463, r1, r2}, {0x2, 0x4, 0x1190, 0x2, 0x9, 0x1000, 0x26, 0x72bdf55a}, {0xee9, 0xe26, 0x100, 0xe9f1}, 0x4c4, 0x8001, 0x7, 0x0, 0x40, 0x3}, {{@in=@loopback=0x7f000001, 0xa0, 0x3}, 0x9, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x7, 0xffffffff, 0x6, 0xfffffffffffffff8}}, 0xe8) 2017/12/20 06:13:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00003d1000-0x60)=[{&(0x7f00000aa000-0xb6)="cb7ff4aaa47a743f2598fffe7abaafbff4", 0x11}], 0x1) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) r2 = accept4(r0, &(0x7f0000e12000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000084b000-0x4)=0x1c, 0x800) getsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000a98000+0x2dd)=0x0, &(0x7f0000926000-0x1)=0x4) 2017/12/20 06:13:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x43, &(0x7f00008a7000)=""/95, &(0x7f00001f6000)=0x5f) 2017/12/20 06:13:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[{&(0x7f0000a21000)="a1", 0x1}], 0x1, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) close(r0) recvmsg$netrom(r1, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0xffffffffffff444b}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)="78c6", 0x2}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 449.036237] nla_parse: 30 callbacks suppressed [ 449.036242] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 449.065342] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/20 06:13:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7fff) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d2c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dce000-0x6)={0x0, 0x7}, &(0x7f0000d36000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cc7000-0x8)=@assoc_value={r2, 0xff}, 0x8) close(r0) 2017/12/20 06:13:31 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f52000-0x4)=0xf7, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f50000)={0x0, 0x0}) read(r0, &(0x7f00003d6000-0x63)=""/99, 0x63) 2017/12/20 06:13:31 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000000000003, 0xff) sendto$unix(r0, &(0x7f0000463000)="61b27c90738748a8d84923de724fb65c34ffd02b9ec100d87df6fbaef42ecb53b2f05c03fd1350cd", 0x28, 0x90, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/20 06:13:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004dd000)={0x26, 'skcipher\x00', 0x0, 0x11fd, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034d000-0x14)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000738000-0x1c0)=[{0x0, 0x0, &(0x7f00002e2000-0x60)=[{&(0x7f0000836000-0x44)="e3a7bca10a12cb30090d882229c40155", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000fc4000-0x60)=[{&(0x7f00004ef000-0xb7)=""/183, 0xb7}], 0x1) socketpair(0x8, 0x805, 0x3, &(0x7f000084d000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000265000-0x18)={r2, &(0x7f0000be6000-0xe5)="0059241f54841a33f1745f72ea389aa82b2141030a4b915d0751373b14e6d67ad0a64a23845e9e4669f93bba3ded143d08946e015f3eb7e4dd864880050d30360b622b83e2ad0dc744c8ddd85e05be9156e95dd15d27d27912385d553ec12b552962f40859058be6a24fae4ce2873f1e0651be3abeb3534df0b55e0cf03b2a04978d405984a493d2e0f8b4153f8fb8604c58aba3c034b371cadd5d842b73a5fe0330d0de5fd61edb95ad747a4c4785d99fd3b1a49b887d85369063bcd087287fa83f83fdbecf42fee32019fb08cd669772e1ab91a7cb05bf8ec950798a393c3d4579963252", &(0x7f0000b0a000)=""/0}, 0x18) [ 449.086246] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 449.122665] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/20 06:13:31 executing program 1: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x10000000808, &(0x7f00004f8000-0xb2)="90fcd5c4c52b639e66a8c9a6f505ed669053d5f63b3a83b3c2fbdb449e08f1baba06e84657989d6e806768523a449f36df2d1ab4cb5f1f396b9c70d70d87c03c6eee30faf10ff71dc75ddf0bc6feef7adb73f14842e2520bba03915bd338adf8c270cb40b46fecde7f551fbbfc3eaf18bf2b45f9c06f91b57557d9219f859b0b725e0007b0e55154ac68063c0b64ba10180dbd598c29958cbacda8e6fc370abedd56d803958154dd2f3c77b41836747d491e", 0xb2) 2017/12/20 06:13:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f000046c000)=0x0, &(0x7f0000494000-0x4)=0x4) 2017/12/20 06:13:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) bind$netlink(r0, &(0x7f0000c7f000)={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$netlink(r1, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f0000d66000-0x20)=[{&(0x7f00004da000-0x12cd)=[{0xdbd, 0x0, 0x0, 0x0, 0x0, "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"}], 0xdbd}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) read(r1, &(0x7f0000a11000)=""/190, 0xbe) 2017/12/20 06:13:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x803, 0xffffffffffffff38) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000039e000)=0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2017/12/20 06:13:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a8c000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ef2000)=0x6, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000480000-0x5c)={{0xa, 0x1, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x7, [0xd869, 0x9, 0x6, 0x7, 0x1000, 0x10000, 0x10000, 0x8001]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000dc000)={0x0, 0x9}, &(0x7f00007b9000)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001aa000)={r1, &(0x7f00005f7000)="234637c70154a7182c49595a5ef5583ea3b65c947964633c15b53ba37178c4e3255850fc6b08f1e11ce3c82d171fa44c4dfe31"}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009ad000)={r2, 0x9a, "db47f0f67072deae37447a0996375a4c201a1d0ff06888b7408640160bfe0e9a70771b8e080a1fe8d995437c20c41cfb570d3ce961b68a28fb62862a8a25369e6ce4466b4e7219358d2bfd2b00299ea4b3c3a70601fc37979220e2650e9b276751ab297b8959365fd2c9c5d1651f889f63366f7bb9fc9dd0912b9bb15b4e0c3acca11c144740ca757f8cce66799625b0586aaa1db1185044720f"}, &(0x7f0000a3e000-0x4)=0xa2) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/20 06:13:31 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000486000)={0x2, &(0x7f0000fbd000-0x10)=[{0xac, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000fbe000)={0x0, 0x0}) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2017/12/20 06:13:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000014e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000064d000)=0x0) r3 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007aa000)={0x0, 0x0, 0x0}, &(0x7f00005e5000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000474000)={0x0, 0x0, 0x0}, &(0x7f0000136000)=0xc) r6 = getuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000132000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000033a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008db000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d4f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ad000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006a1000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005b9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f00005f5000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000db1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b18000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c15000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f9f000)={0x0, 0x0, 0x0}, &(0x7f0000d58000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f29000)={0x0, 0x0, 0x0}, &(0x7f0000982000-0x4)=0xc) r16 = gettid() r17 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000306000)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000007e000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000be2000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f6000)=0xe8) r21 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c1f000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000617000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058f000)=0xe8) r24 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b89000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000250000-0x4)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00008c8000)={0x0, 0x0, 0x0}, 0xc) r27 = getgid() sendmmsg$unix(r0, &(0x7f0000a16000)=[{&(0x7f0000511000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008d3000)=[{&(0x7f00001de000-0x23)="2b8b2492bdb153a8d6e8a6ce6affbec4f3dcdbfe36aead172b3d1db1840fe7c28f211c", 0x23}], 0x1, &(0x7f00003bb000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, {&(0x7f0000280000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00002aa000-0x10)=[{&(0x7f0000d24000)="280db32443d32b5cf064ea429fa476d549c8d3d3a8925f359679c0eeb68fb622", 0x20}], 0x1, &(0x7f0000d82000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, 0x0, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x128, 0x41}, {&(0x7f000007d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00005c1000-0x60)=[{&(0x7f0000d23000+0xeb8)="1d7f3b0b47a3d952c04c39d52659391a370b303325b4f7eaa985e0a2ceca2da3ab4f77cd4afdcf032c2ec2c7fec7cf7a3b7c77a34cfc59f09f1b43b14f05055974fb8bfed4b2d26190c88e5d3dee1e", 0x4f}, {&(0x7f0000879000-0xa6)="139cc7e390e371b6c2fb99c5e1ffc9ffcb44669fb564afdaeb1570e2ab96ddf499bec8094939a7242366b7eb5bdf9bf681c0341e823486878da1084f611ca3306028386a43a60f68744d1a9c9134506f126bd8af908cf0562b644c840d39db90255ab5212a36002245bd766f8fe26446986500a4dee09d656174ae1fff3926ea90bdd16f77bdb091f037fd110dbb0db2c7fea8b4555dfd665c3d6af8d5af562f8cd311ded235", 0xa6}, {&(0x7f0000ab8000-0x6)="c7cfce34faa6", 0x6}, {&(0x7f0000c34000)="17c13ea849bf6ce6ac7d1d3c9ebf68f9dd910d54f806f85d894adf1b5962bc80bd5ace51074837f55f68de2ff842028ed88afc43d1192ca943bcc9599756fdb84290bf3c093e7911029c98e2873fd5f856cd63ca32528a78f544a6c6e0d4b21bf4d1d1bd2da2d675ab4ab3db8937b674b2091f5cbdfeae1897", 0x79}, {&(0x7f0000936000-0xe)="610f98be94b822e0a8b92c036d04", 0xe}, {&(0x7f00005f4000-0x8f)="dc7c4240080ddcb8636cd26c86fd2b95d7665ff5501c601f31755120d0bb6ee1d596203668838b028b94967633a3111509b2b7c16f75b6b853b213485df87521090c07d5644fc5c3e414c8988385422de423bd949f1a0e6a6f7b44367663841afdd6a4ba776f115fdeffa0627ab78a33fcc452658feadf15aeeffa30695a6a856dcff84ba85b4d1c3715fa52d4a0c1", 0x8f}], 0x6, &(0x7f00004a0000)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}], 0x90, 0x4004000}], 0x3, 0x4) r28 = accept(r1, &(0x7f0000241000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000258000)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r28, 0x89e1, &(0x7f0000325000-0x4)={r0}) r29 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r30 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r30, 0x89e0, &(0x7f0000ad1000)={r1, r29}) shutdown(r0, 0x1) writev(r30, &(0x7f0000abb000-0x90)=[{&(0x7f0000894000-0x1d)="b5", 0x1}], 0x1) 2017/12/20 06:13:31 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={r0, &(0x7f0000882000-0x14)=""}, 0x10) r1 = socket$inet6(0xa, 0x0, 0x5cd) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x8001, &(0x7f00007f8000-0x17)=""/23, &(0x7f0000fcd000)=0x17) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fcd000-0x4)={r1}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fcc000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000058f000-0x4)=0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0xa0, 0x4, &(0x7f0000fcf000-0x1000)="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", 0x1000) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000fcd000)={0x0, 0x3c, &(0x7f000013a000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xbce}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fce000-0x4)=0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fcd000)=@sack_info={r3, 0x0, 0x6}, 0xc) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fcb000)=@assoc_value={0x0, 0xf7}, &(0x7f0000fcb000+0xbde)=0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000fce000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000fcf000-0x4)=0xc) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000fcf000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fcb000)={r4, 0x7fffffff}, 0x8) [ 449.138432] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 449.141430] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/20 06:13:31 executing program 1: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xb, 0x5, 0xe3, &(0x7f0000001000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000020000)={r3, &(0x7f000002a000-0x97)="a9efe870fb21bb3f59a6880124b6e8454b90124f6a2d67091035cfa7ce8d30455be44655fe4f1ef2b7c118e45a97067411eb7353cee62ec52c62f2f4809f6e2fd17b50bef9d2ffbf92f1a8a2296d58e21ba708365899999bc4da274a9fd06fda244839eb934055b15dcf667b7e0602205b54c0f74ef898e080a496602f02a3eeaf6c33aeecb9d9cfbd29cc119936e98bf573ffd836348d"}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000025000-0x1c)={0xf, 0x800, 0x4, 0x7f, 0x3, 0x0, 0x6}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000002b000-0x10)={r4, &(0x7f0000003000)="7910ea7da5939791f948c8099d42d52ac106289c1eb8043af38e721307fd90a6cfcd86ef3bb8ab65f9c3ceb92af4959c2b70666e808a366c97d46b78beb212876fbf7ecbcd05141a484eae27b97236b664cf4c1e67c6143f7f66636107c7dcea8c329d492773752567ddb64ab506bf8579199c8f087fc9bb1475e51d85c852c22710e834a884ec56531b6b4f55c17ad75496b3acc8594a0cd71454b3f97848cc39dbc07d2a08578d5c7bd79270e7897f23af5550343398d868d150aee4dbcb4458f165e4b25fe4204db22f9c70a0c7db39ae2348682faea7d08db82df9e817a5da6950a551d14ef4f762"}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f000000b000)={0x1ff, 0x0}) 2017/12/20 06:13:31 executing program 2: mmap(&(0x7f0000000000/0x5aa000)=nil, 0x5aa000, 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$alg(r1, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f0000283000)=[{&(0x7f0000250000-0x43)="65714d3144b8108640e35b7f4fb3efeb12700f3d3dd29164ec147cd2a342c1b163d192c045f9e5e0fb4c130daa8ff461e81ab1", 0x33}, {&(0x7f00005a7000)="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", 0xfd}, {&(0x7f00005a9000)="ca8d5266e4a9e85238fbda744e7d47bb60fa5aaa38c697e2b117e6b4608822a4f39cac82c65c284db17a3a528d3ac31dd33a15b4b664e1bd773337963e6db3de51316bc8b8bc0f1d323cb5d3ded0e9c9e158582bd3e18c2c7835b7050ec9ecb37160ee025b484dfbfa1b7a7747bab12bc1f4129529509d8dd2d5b53232be0fe1737a4a4422d515412d0616fccc422c3394210a7b96cd3fa42aef08950ac1cdd761", 0xa1}], 0x3, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f00005ab000-0x8)={0x0, 0x0}) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00005ab000-0x4)=0x0, &(0x7f00005aa000)=0x4) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 06:13:31 executing program 0: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e6a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000027000)=@file={0x0, ""/108}, &(0x7f0000e6a000-0x2)=0x6e) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000101000-0x4)=0x0, &(0x7f0000643000-0x4)=0x4) 2017/12/20 06:13:31 executing program 3: syz_emit_ethernet(0x56, &(0x7f0000019000-0x2467)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'Bp\t', 0x20, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x3, 0x2, 0x2, 0x8, 0x8, 0xf6a, 0x0}, 0x20) 2017/12/20 06:13:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ef6000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000ea1000-0x8)={@broadcast=0xffffffff, @rand_addr=0x2}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0xffffffd5, 0x0, 0x0, 0xffff8000}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0xfffffffffffffff9, 0x2d4, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 06:13:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ded000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00008f0000)=0x8) r1 = socket(0x10, 0x4000000002, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005c5000)={0x0, 0x1, 0x20, 0x1, 0x7}, &(0x7f00000ff000)=0x18) syz_emit_ethernet(0x10b, &(0x7f0000c18000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x6, 0x7fff, 0x8}}], {{0x6004, @ipx={0xffff, 0xf9, 0x0, 0x5, {@broadcast=0xffffffff, @random="4044a8ac123a", 0x6}, {@random=0xffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7}, "ee1a8bae729bccab62435d678832a8979c51da24855ea0632c2f8d63b86079a17818f9dcd04aa82f2277ac8e507ef708cca5927e158cd5aa2f9b45ec8de1a2cf7d2a877997df576c9f412a9dc4dc6c760722d1d1b987041dcd9b0c9df64d8375f45a4019bdcb16b09d0adcc64a8b6e18b0ca017bfe96d5068897662d2dbe0e7c4ba07255081c0e80228b879687aadf77661349cb5378340149b04322730c1732a82fafba611111f0ef897e84906699b8318dafb1d6343ca302574abfd72836d6fc86a8d81958c36ba272256c6ff229842277260640db08bf63d686"}}}}, 0x0) getsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000d3e000)=0x0, &(0x7f00001be000)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cb3000-0x4)=@assoc_id=r3, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004fa000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000793000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000c5b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x21, 0x24, 0x3, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x8001}, 0x0) 2017/12/20 06:13:31 executing program 6: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000963000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000768000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000cc0000-0x40)={r2, 0x4, &(0x7f0000f8f000)=[0x2, 0x0, 0xe92, 0x4], &(0x7f0000f8f000)=[0xfffffffffffffffb, 0x1, 0x6, 0x2, 0x7, 0x7], 0x41, 0x7, 0x6, &(0x7f0000f8f000)=[0x7, 0x3, 0x80, 0x1000, 0xc9a, 0x3ff, 0x10001], &(0x7f00000b1000)=[0x100000000, 0x7ff, 0x9, 0xffffffff, 0x8, 0xd09b, 0xff, 0x81], 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000243000-0x4)={r0}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f00009e8000)={&(0x7f0000483000-0x60)={0x27, 0x8, 0xf611, 0x4, 0xfffffffffffffff7, 0x2, "a83fba8323827430a7c69b052eec16422ee3dd3d65f3fabc84fcf55f0fc16e22ee221a76b9e80864d0c8c7c799ee798cd876f53f408361a44c162059e857fb", 0xffffffff80000001}, 0x60, &(0x7f0000996000)=[{&(0x7f0000c4c000-0x5d)="bf9da0a29f4af257ca3ae42aac5c9788f88279bd25c48810f24adeb47970ca0875240558cd0d2ab0938354f905e76d04a97a391d1633561d22be3fe1c0e0c4b3d0e667492af459666023f54227e51ec4e73d56afff3e9a18c18a2ed8bb", 0x5d}, {&(0x7f000087c000-0x41)="ab37f195bf3d6daf2ca6979e9f5b74dc62099bb225085f2c71d07bba110a121a775c92976d94f94ce0fddc0144b0daecb7768c15f42b9207b2140ff8af643fed8b", 0x41}, {&(0x7f000050f000)="161012d9da3020f0a9dfffc95c7c02267cdaffeb7f75c66f177d10d9328f2b1c7b76c40f7836f903dff6bc451f0626db9a4fbc8f442490fb68f66e550fd69a5b823fce90252c40050faa6983fafa227c2e4f5500468d373723a4cb87b890e2", 0x5f}, {&(0x7f0000f90000-0xb0)="f82d706776fae9caf705e71e6b01d61b8ce410034da4eabf96852c88e76f85abdeeff8a85446a98af7c630dd158e0033c9f749b367090debce866ff1f4f303ff5c730a9a8c5f7f99cc679cf8d0c94f0d65455a0ac0c7f2ce39189e9f608374527a17bb19aa16a52d8e550b8d4549ba98c49534e70068ed3f06c3e7aa79ac60ee1753c833b7a8ab2daaccc1b63eba34a6cf2d6d13324b56b961ca4a6f2611a61e951e4101d4db8c840d06e51d785e9363", 0xb0}, {&(0x7f0000875000-0x33)="cffbe4713d7092391658490a8f0e2e11bba64a555f25b6a6bae2931f8a13ccca09d01c324551e13beb2bdb7a12d85259f093f7", 0x33}, {&(0x7f0000689000-0xb4)="c43b57818976c27cfbd7897955bb7c5aba231ece78d6e0625e4fab3a04134a40ffe4dee544b3955ad8262feaffa3a368f7352a4d5333f26fbf60787f8d9158af364d44cc688480cb3be9cb7a27d5292cae591c20f363995d430f6d781038fad639e75c1c10aa3c2caa72f197a181227c26e7955ec8d4c8e58c7adf2b637c54d9f43e5bf03cc0717723d0dd21d860874a31279c6e0f6d04169b445d2881278c398c25a1e83a307de19c05930bf0b6f8659f536ab7", 0xb4}, {&(0x7f0000181000)="d222547948e22f09fea98e83ac0bcc22434a7494491ff531022e7ffbc73d6aae0a7a9c9c030992125a15a229a66d4e3db8ea597197a497e4d8d065ff834195e6115dd8599350fa238ade52c6dda432ad19be62f0b4df8d9f6c78723255c24558548c9fd2957c453a98e53d8f53f03c91ded65680890e50771ad7e924a9519ff82d56c69af35ff73b5aba49bb2960c4ce3713da0fd027405c7985d2782fe94e35e4edf756247f2cf4e75458160765e5fb9f501a8a9dd9863215cd8386a525f6a177d8b50c82f997b2cba6621578b2a422ff0bb44aecda85d22e539890061b011b970effeeee877efa1fe621777612026aca", 0xf1}, {&(0x7f0000f8f000)="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", 0x1000}], 0x8, &(0x7f00004c2000-0xc8)={0xc8, 0x119, 0x99, "76307ecdceb0a12d8cad65d1acabb0ddd1431cf7c00b989a94f828ae969cd7e70580762432c86bf6eac36fc29affa873f3100f52c410b60d65af6f8afd4b88102b36a4b5764c895e7847c01a4e06c5165b64af3bfa7e839e30bb07db9d24d65c419507c5dc4882dbc5d5c3700d382bcc21898f65db75fd74de5fad87e006913307f5f033bd97273ebdb45ccbd58d00c772d92048d8a8df689ffb34a090346e0d92163c0e1d70a416c6430fceef646bb279ebb50791f99a"}, 0xc8, 0x0}, 0x810) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000f1c000)={r0}) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[{&(0x7f0000f79000+0x972)=']', 0x1}], 0x1, &(0x7f0000f8b000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/20 06:13:31 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0x1000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f51000-0x8)={0x0, 0x1ff}, &(0x7f000088b000-0x4)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f50000)=@sack_info={r1, 0x2, 0x7}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f52000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c62000-0x8)={0x0, 0x0}) pipe(&(0x7f00001cf000)={0x0, 0x0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000f53000-0xc)={r4, 0x80000, r5}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f51000)={0x2, [0x296, 0xfffffffffffffc01]}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00003b0000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00006ee000-0x54)=[@in6={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2800000000000000}, @in6={0xa, 0x1, 0x260, @loopback={0x0, 0x1}, 0x3}], 0x54) 2017/12/20 06:13:31 executing program 4: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73fab9b06e4a4a4af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042510f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9d0000000000000c5234e4235a33d57e456460104ca0dedf2b0e8365cd43d106c41d009975ec4d6557bf8917cad630598f6e35fd177001a878a5bb64ffffffed00004c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f00005b6000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000589000)=0x0, &(0x7f000045b000)=0x4) socketpair$inet6(0xa, 0x5, 0x3ff, &(0x7f00005b5000)={0x0, 0x0}) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00004a9000-0x4)=0x0, &(0x7f00005b6000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001aa000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xcea, 0x7fffffff, 0x4, 0x80}, &(0x7f00005b7000)=0xa0) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000510000-0x8)={r3, 0xd1d8}, &(0x7f00005b9000-0x4)=0x8) 2017/12/20 06:13:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000b7c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002a1000)=0x14, 0x800) sendmmsg$nfc_llcp(r1, &(0x7f0000a97000-0x38)=[{&(0x7f0000fb9000-0x60)={0x27, 0x800, 0x4, 0x7, 0x6, 0x7, "7903b176387b8868420e8eba9d0d4379bb76deb3bbbabccb09ae6ab0c640e9e3d013046cf5a0cd63e1ee0d7a3b47d0dc7c97028daec967132b9fff74b9c45b", 0x2}, 0x60, &(0x7f000020b000-0x20)=[{&(0x7f00000a7000-0x6a)="8679c2a248ce39914f7b96c44f04588fae12da8e06ecf7e37701e7b63922e40777addf898074f0aca128b5834d1db7b83ce4c73f7d2ec74618b2715d93573366ab497fd83a7a2b03d823610f0bb773a6dd7a0602a67e58806da0d8f56e7f24614e7fcb3b22fbd7f0dabe", 0x6a}, {&(0x7f00003c8000)="8e5814423c657ff72fe8d74bbd77946fee78fbab306e09c39bd1d9cfca89c616a25d5403dde808cdaf4c77c9c9c6d6eb3b10851828915f6d2c4ef950399ac80a31e38189d47c1bdd43a510d3b8ee6a", 0x4f}], 0x2, &(0x7f000064a000)={0xc0, 0x29, 0x7ff, "6d1d5dc084f575d63514b6dcf034828d50aee7fec39e38c4604032b8917e2a42cda4eff171c53832f3e4ced1ddf30edcffb3bcf040f96063cdd38f08f288722e4eef11fe794ed6e0317602021823b324f9858340677f4d679d5504c3e04b38596934d08047ad1bbf2d9e720b8a2d318fd3335c23956ae4e07511b2234a0613a5836a36ceeb238023c0e1221321d37d7deda55a1032fa5cfb6cd57c78c0490648cfa0d4929cd9e4e08487701d3cb1bd5f"}, 0xc0, 0x4040004}], 0x1, 0x4000) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000092b000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000a97000)=0x0, &(0x7f0000c95000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00002e7000)=0x0, &(0x7f0000576000-0x4)=0x4) 2017/12/20 06:13:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f00004c5000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d4c000-0x3)="0005", 0x2) 2017/12/20 06:13:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000016000)=@ipx={0x4, 0x9009, 0x6, "75e314089220", 0x9, 0x0}, 0x10, &(0x7f0000054000)=[], 0x0, &(0x7f000005a000-0x90)=[], 0x0, 0x0}, 0x81) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000082a000-0x4)=0x0) bind$inet(r0, &(0x7f000005a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f0000f39000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e12000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fb6000)={0x0, 0x4}, &(0x7f0000467000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e21000)={r2, 0x5}, &(0x7f000061f000-0x4)=0x8) r3 = socket$inet6(0xa, 0x5, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000010c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c62000)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ffb000-0x20)={@generic="0e591d0a8efbff0970550314eab7c7b1", @ifru_flags=0x0}) r5 = socket$inet6(0xa, 0x400000001, 0x0) r6 = accept4$inet(r0, 0x0, &(0x7f0000cf0000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000809000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0x800, 0x200000400, 0x28}, &(0x7f000021a000-0x4)=0xa0) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000c9a000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000354000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x0, 0x3, 0x1}, &(0x7f0000901000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ffa000-0xa0)={r7, @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) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000ffd000-0x3b)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000ffa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3003}) gettid() syz_emit_ethernet(0x1d2, &(0x7f0000dd6000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8bff, @ipv4={{0x42, 0x4, 0x5, 0xcc8, 0x1c4, 0x0, 0x4, 0x4, 0xc, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x1c, 0x8000, [{0x620fe51679006a90, 0xd, "dd9013a5809e80c993e433"}, {0x7, 0x9, "80ab571d58cb59"}]}, @ssrr={0x89, 0x13, 0x8d5, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0xa734]}, @ssrr={0x89, 0x23, 0x5, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7, @empty=0x0, @rand_addr=0x6]}, @cipso={0x86, 0x6c, 0x20, [{0x0, 0x10, "017f00546237ce63954fe8d905bc"}, {0x7, 0x8, "9574ee729a0c"}, {0x5, 0x11, "5e6db3761ac4e70b8824cdb15a06cc"}, {0x7, 0xb, "6be02d2fedc1b61ad8"}, {0x7, 0xf, "c280eb1f062c227e904073d66b"}, {0x7, 0xb, "8a3476156fee747b59"}, {0x6, 0xb, "517e940cbf913f690e"}, {0x7, 0xd, "b36bed9cdc29e2ae610e60"}]}, @ssrr={0x89, 0x1f, 0x6, [@rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x14, 0x821d, 0x3, 0x7, [{[], 0x9}, {[], 0x7}, {[@broadcast=0xffffffff], 0x5}]}]}}, @igmp={0x0, 0x7, 0x0, @loopback=0x7f000001, "59f83affa5dae117afb5fb589ec7f905a1319ffb64e2e293c2007143fabef765b4dc1337129c78ec9caf90a797ac2888a1a794c99b0bb64fd683bba328ead4803021582be532c2ae26317b3c7901ae79d016757d67a119c0ff4e515826f839494e6d2b0aaf70ae1543e4252d2f0b513115df7c32fa8465849b5c47686d24eea5ffd41a6490dbea019eee1ceda6a3c8ab76ea905f8e67683510781ea97d3433db9cb6e86ab8398825093f6d4b2e55823ef55fc800"}}}}}, &(0x7f0000d2d000-0x14)={0x1, 0x3, [0xba3, 0x4d0, 0xcea]}) 2017/12/20 06:13:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x96) r1 = socket(0x2, 0x0, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00008ef000-0x98)={0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x813e}, &(0x7f0000843000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000163000-0x6)={r2, 0x5}, &(0x7f0000433000)=0x6) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000213000)={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]}, [0x1, 0x7, 0x288, 0xc94, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe05a, 0x9, 0xffffffffffff0000]}, &(0x7f0000ddf000)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007ef000)=@assoc_value={r4, 0x7}, 0x8) connect$inet(r3, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000245000)={0x1, [0x0]}, &(0x7f0000169000-0x4)=0x8) listen$netrom(r1, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000b52000)={r5, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000002b000-0x8)={r6, 0x0}, &(0x7f0000474000-0x4)=0x8) 2017/12/20 06:13:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000456000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ec8000)=0x0) r2 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cdd000)={0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) r4 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a4e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000009f000)=0xc) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000540000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000015f000-0x4)=0x1c, 0x800) r7 = socket$inet_icmp(0x2, 0x2, 0x1) r8 = accept4$packet(r0, &(0x7f0000a99000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000073e000)=0x14, 0x800) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00005cb000-0x8)={0x0, 0x0}) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003da000-0x4)=0x0, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000a6000)={0x0, 0x0, 0x0}, &(0x7f0000485000-0x4)=0xc) r13 = getuid() r14 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000645000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000055f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000404000)=0xe8) getsockopt$SO_PEERCRED(r10, 0x1, 0x11, &(0x7f0000a2b000)={0x0, 0x0, 0x0}, 0xc) r18 = gettid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000935000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000802000)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r0, &(0x7f00005e1000)={&(0x7f0000e24000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000b7f000-0x50)=[{&(0x7f000058f000)="0e3c1c6862b93d2d26c6bf9b551bd8fa8948db2c86e9b8d966358b5e60a46a5cffa8045964cc837b4045065fb934755ad72fb93916a16a5ef203eb5359c42c25ac47f413130bcac1c67fc8d842b9ab80ba87260a5f51ed8cf336f4f16f98df563bd2168143103c9268cc755701929aee410bb083d37965e26953546beb42076ab8e6b2eec573a13a104d18493bca8894b19daa89a1eb542f701e3dc0b34f218f35fc8dd17fd648cc3870603b9e17e70fe67aa3cfe5580cf49152f4aafb43b2a5f8608037f7e6", 0xc6}, {&(0x7f0000240000-0x3e)="3e019a64d1a428d67995849efa4a6e00c932eaee712bc46e5e8730fa2b995d47cad60df4541a2249d42026f6994b563524a2bddc7c6a6a9321d0f744c58a", 0x3e}, {&(0x7f0000567000-0x4b)="8888878babc076fc7a92a5bdee842c6796711eb8caa48294e84870f927303a7335e6c5bfa6b6b9cf60644813b6ac30fd3e21ad1bf4499cba93ef527117a2521565bf755225f794959e3de1", 0x4b}, {&(0x7f0000851000)="6f254f88804ab1527e2133d32db992ff144b8a7731b02e9952edc2ea2d36a651ca3240321123284de12df28d304b8339224a64dc309317902b8212517c2eae56668f91b966a19e1020b0179d248022b19727850000cec55acbb1bf361bd08de911ff9d", 0x63}, {&(0x7f0000ebd000-0x90)="35f9d141119898b669d8abb891601ba2d05c7259fd2f38d6dd2f55070869b7fa1de0d9e4aaa7fca19476cb81040a9a31fa8480c8ed96ef16683bf5c7520ecc50aa7d51911f0e9358f52bb39a6aa098195727e9456ff387bba6c438490a3d92a334432435806201f89d245c68ec94a1c72c3a22a50c799d23d8de6ae09aa986cd151a4af89cba1b4370f5ff47feec2bf3", 0x90}], 0x5, &(0x7f0000a63000-0xc8)=[@cred={0x20, 0x1, 0x2, r1, 0x0, r2}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r6, r7, r8, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xc8, 0x8000}, 0x10) r21 = socket$alg(0x26, 0x5, 0x0) close(r9) r22 = socket$alg(0x26, 0x5, 0x0) bind$alg(r22, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r22, 0x117, 0x1, &(0x7f00009f9000)="ad56b6c5820faeb99529429254beef9f5456534c90c29e", 0x17) r23 = accept$alg(r21, 0x0, 0x0) sendmsg$alg(r23, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r23, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 06:13:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x8, 0x804, 0x9, &(0x7f0000a5c000-0x8)={0x0, 0x0}) r2 = socket(0x10, 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000483000)={0x0, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfff, 0x3, 0x3, 0x2}, &(0x7f0000cd0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000006f000)={r3, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c41000-0x98)={r3, @in6={{0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf48}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x26}, &(0x7f000053e000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000fc3000-0x2c)=[@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03cf", 0x2) 2017/12/20 06:13:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x80000000) accept4$packet(0xffffffffffffffff, &(0x7f00000af000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ef2000-0x4)=0x14, 0x80800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000d46000)={0x9, &(0x7f000061b000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockname$unix(r0, &(0x7f0000cfe000)=@file={0x0, ""/4096}, &(0x7f0000151000)=0x1002) r2 = getuid() setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000bd9000)=0x806, 0x4) pipe(&(0x7f00008e0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000bd6000)={0x1ff, 0x0, 0x1, 0x19dc}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f00007c7000)={0x7, r4}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000590000)=0x1000) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000631000-0x4e)=""/78, &(0x7f00001fe000)=0x4e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000040d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f00001d5000)=""/242) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00009a4000+0x436)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000089000-0x10)={r6, &(0x7f00000ed000-0x5d)=""/93}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000902000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x5, 0x2, 0x7fff, 0x8, 0x80, 0x20, 0x8, r1, r2}, {0xffffffffffffff81, 0x3, 0x1, 0x2, 0x5, 0x6, 0x7fffffff, 0x1000}, {0x2, 0x7f9a, 0x800, 0xffffffff}, 0x786, 0x10001, 0x6, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x6}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x2, 0x2, 0x3, 0x10000, 0x2a6fd08a, 0x80000000}}, 0xe8) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/20 06:13:31 executing program 3: r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000047000)={@common='ip6tnl0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d4c000)="0a077500000004e5b3b60ced5c54dbb7a100f0df8217ad4000000000000000e69a9c1576", 0x24) preadv(r1, &(0x7f0000f34000)=[{&(0x7f00008f4000-0x6f)=""/111, 0x6f}, {&(0x7f000090e000-0xcf)=""/207, 0xcf}, {&(0x7f0000847000)=""/4096, 0x1000}, {&(0x7f0000127000)=""/164, 0xa4}, {&(0x7f0000dcd000)=""/20, 0x14}], 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000555000)={0x0, 0x0, &(0x7f00003ff000-0x20)=[{&(0x7f0000864000-0x9e)="106b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab5d2d69cc14527c0147ec02cd5050558090416b75110b6a82af62579a8fc1ff7a9779ec303fa5f08707351da0913e2ab042666f2b7f106aefc960518ce53a685f656aa243398ea112c72e93d2a3f54468c12bbfcc173697be331c50eb41304c36e47fb3ac0b13b412e1f98c6d990ca04b383685234", 0x90}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f00004f7000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5b000)=[{&(0x7f0000599000-0x24)=""/121, 0x79}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/20 06:13:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0xb000000000000002) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000359000)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) getpeername$inet6(r0, &(0x7f00007bc000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000518000-0x4)=0x1c) sendto$inet6(r0, &(0x7f0000ffa000)="df", 0x1, 0x0, &(0x7f0000f6d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 06:13:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1)="b5", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000df4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00001cb000-0x1)='O', 0x1, 0x0, 0x0, 0x0) 2017/12/20 06:13:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x0) mmap(&(0x7f0000000000/0x956000)=nil, 0x956000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f000045f000)=0x0, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) epoll_create(0xfe) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000063a000-0x4)=0x0, 0x4) [ 449.443038] sctp: [Deprecated]: syz-executor0 (pid 7472) Use of struct sctp_assoc_value in delayed_ack socket option. [ 449.443038] Use struct sctp_sack_info instead 2017/12/20 06:13:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r1, &(0x7f000013b000)={&(0x7f0000e3c000)=@full={{0x3, {"4bc5806b000101"}, 0x0}, [{"e43e16660df782"}, {"50ea5a60bd261c"}, {"6690eabfcd0bb0"}, {"8c2ee2fffffb73"}, {"9db97594b076cd"}, {"b85ff255e79f66"}, {"6e005267ad3ec3"}, {"0ec7ac356af637"}]}, 0x48, &(0x7f0000660000-0x40)=[], 0x0, &(0x7f00007ff000)=[], 0x0, 0x8800}, 0x2) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f00007df000-0x30)=[{&(0x7f000093d000-0x81)="ae953ed9741d7919114cf5b473a460f50604199dc3b45fd49dc842969c123fa34c4e229bb8f28a3f35e42ad79461c3405b028d562f8836e2ad8ed0169e494a2b29bfa06cf6f9b9bea2e618e7679b51b94ccd31873bb64d94083dc79282f8107bcffb3ae165b9c827e8f18bc8e256056c97d7807366fa08816bc6def6d0bcced166", 0x81}, {&(0x7f0000d64000+0x20e)="882f86ba2081", 0x6}], 0x2, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001e9000-0x8)={r0, r0}) 2017/12/20 06:13:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="04", 0x1}], 0x1) preadv(r1, &(0x7f0000c7e000-0x30)=[{&(0x7f00003aa000-0x2)=""/2, 0x2}, {&(0x7f00009cb000-0x34)=""/52, 0x34}, {&(0x7f000020e000)=""/140, 0x8c}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d96000)={0x0, 0x5}, &(0x7f00000b0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000030f000-0xc)={r2, 0xfffffffeffffffff, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000917000)=@assoc_value={r2, 0x261}, &(0x7f0000f4b000)=0x8) poll(&(0x7f00009cf000-0x40)=[{r0, 0x8, 0x0}, {r1, 0x200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8088, 0x0}, {r0, 0x200, 0x0}, {r0, 0x8020, 0x0}, {r0, 0x640, 0x0}, {r1, 0xc100, 0x0}], 0x8, 0x8) 2017/12/20 06:13:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000434000-0x20)={@common='tunl0\x00', @ifru_flags=0x4000}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000a5e000-0x4)=0x7, 0x4) sendto$inet6(r1, &(0x7f000028a000)="", 0x0, 0x0, &(0x7f0000999000)={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000742000)=0x0, &(0x7f0000b11000)=0x4) 2017/12/20 06:13:31 executing program 4: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000679000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad460000b86dae79fa2e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x0, 0x803, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000f41000)=[{&(0x7f0000f41000)={0x27, 0x10001, 0xc, 0x6, 0x3, 0x3, "a392ccd52e900bedd825ac416c6ffbfdfc335447553026f2bce20e920d5e2de2b4a428444cea89192fc0657e13a5fb8a8c4cb7de43d950b1d707525645fdc6", 0x6}, 0x60, &(0x7f0000e7f000)=[{&(0x7f00005ab000-0x7c)="7be36261324ce1e1800486c702129b9572efed644d2ec6037879201d4e47ac889e81750986195c0aea153c2d5620d6d7e693b70569e573c35d37bb7639f04f18170f5400ead2b9047d51e0fb8308ec73ef2eb78f5534b5588598ff28cb58265b636a8bb3ce163f7b73907c9924c025db47b4e63cd67ace75e4955085", 0x7c}, {&(0x7f000074a000)="0ef9f84556d9876e316e2f436cfbf12e30cf934d628619cfbb45b68ccff2e9632a5160c48c2a919d356c1a95c1db481d", 0x30}, {&(0x7f0000f42000-0x45)="29aa2a2a541bbf4d60d6e246ad0606614db8797965a61929895e434d574731e7f92b24ef2c484d0383bb323a1c95bfe414fdb4ad5cd2eeb15bb83ad0e5c9af6fc20b958258", 0x45}], 0x3, &(0x7f0000f41000)={0x28, 0x11d, 0x5, "51c821e7ec82966c65ff6d2fd630abc6ea5ae5705c3184c6"}, 0x28, 0x8800}, {&(0x7f000069b000)={0x27, 0x11, 0x7, 0x7, 0x7fffffff, 0x9, "b619e3bc30fe63822d994593af1ca891f27f52d5d8892a2ae6ca9fd429f4b5ef044451558c08bcf0b252cbd39f57c084784e5879037cd24e9a90bca070d54f", 0x400}, 0x60, &(0x7f0000f42000-0x60)=[{&(0x7f0000353000)="e0aeed3ab1a1794929413404c29939ef6470adb2f1", 0x15}, {&(0x7f0000f41000)="a6997572bf66ef022ba1cddbbbc4e1c65bb218cb9c70d42f4cd7d3700e5aa24fd5ebe2fa2881b9eafb043d63ec9a9ea4949f8412ef7f0f2aaec2642cb8310274dbae47e49de248f8929c6f68d4864dce724ec2777b48e89f4ec51e2215eb9cfbd9cc05aeb2c634654ef13923c631d42a0629eecd2959f292696233c2762c61d1b8a63df303698fb1a927940fcb9c91ac67aa56aee03051ee3c54f7d94322384385d221292f90c8b38ffee8233f66666bac7a47e48ecc9175919dad17b98164716dfc19174b18ce9b2c6d2f0f21", 0xcd}, {&(0x7f0000f41000)="a63d65bbd8e530a942d5c0a6a4784fdb626505a0fa", 0x15}, {&(0x7f0000183000-0x33)="863d0528e44c674e26edb3ece79ab36a8b929cfc5116b5233279298e2419c8334af0bf6415cb280a0400268d7c2f7d9e314975", 0x33}, {&(0x7f0000498000)="fe0772eaa3a5306d23f507467518341cf1f320c710c482736fd11cdd0ba085ceb4e282cc72b1c7921f716fbdd167c4117136fea7d423243aa5d5ee1c0faabb6c5735e8c32ec8f9f0487730aae95cafaf4c5bb9cd96b2066bb2896c4afeb3646d3c25718ad98b94", 0x67}, {&(0x7f0000e7c000)="655574d87810982974c6a6db426c9e8a430720e52793a9dfc1b047e97932a7268795da36d03231fd165ae6efeb685e7eb834cd6234672539f675ffcc844864474ecc536d7648cfde418a13f37fb644e114975e085a10ae8aacdacba7b41f99787368b23aafd08dec3bcaaae9a021c159e3b0e97bc032479c0443", 0x7a}], 0x6, 0x0, 0x0, 0x20008811}, {&(0x7f0000f41000)={0x27, 0x8, 0x100000000, 0x7, 0x8, 0x1, "5d17f3567c8bb1e71e07d4ceb44a7623ecb8fb5d1110631f07a446f27a24a25d2bdc163c646bdc37d1d82501d275f0fff669b7b578c1c38608c70a180f069b", 0x3e}, 0x60, &(0x7f0000f41000)=[{&(0x7f0000f41000)="15a4c89bf06a584c2811df9e37775cbb359b399befc03f53f13356149c59765a5891bb11360eafc8b96cfc92ca9860707c492e86cf6aff65cea3ff539b89e99767974c07940ab51c3c8884e1239a8c8e59b7a258a8c143b1a93600f40a4770dfd88187681f22bf1b48f149beee0de88a629cc601d1a5ebd658ddfe4589dc6a3f98407b3ab2ce2907882d055df8ce098cc3bc2ea1f05b168b49e442d75af75416e799e386fec75923db1506c4c57e782eb02ad616c5c2be241b3dbf633ff5def15cbd17f37965c586fc40bdcbb19e", 0xce}, {&(0x7f00009de000)="811fd509c0e80a11123542dd4995c960bbad6e931c90f2e1656e6fdc5d5e55547e71a63a74d6eebe571b28c28e7bb2adbe4074bf5e05e98f98b4f1309df89625684a0e5f3c742a33b2646cec5ade87a74d002e0e32ae11c29b1b250e8f75022db5df4bdbe49de4c817b8ff21cd4933", 0x6f}, {&(0x7f0000ac4000-0x18)="e1300fb8ffaf02e8e5a264fd4a5373469322673b3ce94f5f", 0x18}, {&(0x7f0000719000)="dfcab0022b0f8c75cd825808094d472d44618f5da68cf969a316a1926a234d0eea4bd793fcdf73d97b5a0f9b3dae9b62299d3688854062", 0x37}, {&(0x7f00006f8000)="c5ba312d6e74a37bd397b09544d03f23f42924f77a7e7e9d05f0ad64cc1f8f26b95d04a1be79e2579c8ea6729eef", 0x2e}, {&(0x7f0000f41000)="c2dd1a8786dfdff1a74671d0e2a8f3b2c57ce0ee32bde652f23e40f6484de22f73e4fed5318210697f2bc5a8578b2a44808926dc62baef984859207d375e72a0e600d1d7525c661b499c103772c64b70df6efa1837d23c4415847390a1d102cbef5e5aea48eb762d7752f6e7b476d5a2a5df41449b535d8ada3e08e9d76142b1ad9075bcfbb08f", 0x87}], 0x6, 0x0, 0x0, 0x4040}, {&(0x7f00007ed000)={0x27, 0x5, 0x0, 0x0, 0x10000, 0x40, "9ac45e7d3cf42a48caa31ec30204861ddb98a91d78eab0a536fc330e6264f276338ab62f6cdfba73110a22856d4cbb8fe56812d9eeb1254db2d38cbbdcb5b0", 0xfa}, 0x60, &(0x7f0000edd000-0xa0)=[{&(0x7f0000f41000)="9c71b5aaf2c3805ed646aa503a349bd3304e082f5eab59d23a9007210fb4e43de97650fe949ed694a221926b3717ffbeace99356dee131692e3a3e22b14688d42ffda3f4598161410942474af7a07a53d83e3711daf476651a4bc558d3921a32cce8371c26e1486a46e92ee22249e47187f2cd0959018caf3a827bebdd2a50e59c54b0553d09f44648e05318335aab78b39dcd839b851f83256def7ba58b49447f6ff6d24c20af78a799f93fbeefe6", 0xaf}, {&(0x7f0000f41000)="8aa29ce652fd3f2acd3064d09e49375db8dfdd4fa4a95820920f11e25b1ee5d04eb9c8edc02035591ac05d35ab36f7470756747ddd2976000122ae4df471e42d49d4c2289ff2a49fb3515c3e49593d34bdb965ecaad6a5a9973f5287b853b213481415108e49211d3d4d1aa8744f8b5ea46c0d47bbfcd8c78fa74f17b7fd16ac7fc44ecf030217c40e3fcfc895027d29b74b070629e3acb8db27a1f4eda04e8dc9adb78602ff83249fe78646ecf1c704a2ee727c384334d24c38b283", 0xbc}, {&(0x7f0000f42000-0xb9)="19c51a940ee726d7619f099cd6b0c7e915573c3100943857ac6ded94cf1062fd08e0674d74d06fbdb5d322f2f3d2d31a04e20e250583f64442d70ca693e090a7699997908fe6a1b23111fa33fb30baf15d5ba467d5b1572a72b8a69148f0401f122eb580f583eb9dbce56c9bbd9926cfa7b0fc799a5196f155cb4feb730410ad424d840db79af40abb356988c2551dff22e32691599711c341e9d48067179c1ae5577ec469e7cacff262e3714bbb57383024acbf2e0633d2c3", 0xb9}, {&(0x7f0000f41000)="b47dd4d7f6c47628db923aa1b2719c2449d23b652c61a9f2b43c11c0135c8371b82d415cc8994a431d467f6a7650905f56f97f8c2d165c49a9d45fd3825a773bf9f6634e4845b6c94a56e2001cf06d37c93d4eb79bae36307a920f789fc748c0441ec7f789a5603bd25a09f2f5c1c3cdb356568941a857b717b9b5564d75cb3109e5f4f858733f51484f17d4f13e737c18adcd4ae102d7781584d57bf66cbaeefec34b5fe854a1582c42079c098b2e9ca1965c1c23fcc9d5d704d01690e44e5a67a96a2dcf7f9e08401197e014946be3fbe2fa63fdfcb5", 0xd7}, 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{&(0x7f0000f42000-0x1000)="df2820c79273b46324183fd5f37587647b4c5898628b16dfcb542b1a1c08761f9997a3e02cf79c38989cb50ebdba602f22d7fa50fd5991b67a71a391989cff1e6495f4bd67a323435d6813e7cfe185a9af25d44fca8633d20bbcee83d24f3df8898c30182885cf51c9fe45ea7a51163e73a6eeba90f88267ade60413918001e606793c3eae40be2a56d09bc0fcf75e0de107f95bf160012e9e700b828429d251d1aff97707d7e347fe8755a291cdbad85a6826734d851d47b1101cfd54305f65e68ac635189670fdc78ff0c33780455f91fd8f8f4f3888fcd6fee2e982294d6e737034235f7022415e936bcec949aea9465fca031b81923374b8528dce030a8636c88b857e7414f34e1756b5652e9312ebe1b094e76d139844e0c24ef5c27c8e5623deba4431c2f769a23bb0c7608718ea79556943b2f5dcc89ef167aa1ebfd011b3de76f1a6a896d49bb489401588ba959278a5bb680978c7c0d7857d54d7da7e4795785c2d87cd40907d4a9ba6345035c1f9037cb58dab9ff7f85026092564ab6c10dfdfb2659b51780f66613b8914f81745f49c96b7b2043fa2bbc91ad4bc8f8eb681d8447b39e2c86cb40855b3cf0b9b832023fbb96f0dfd75df0f491f92f55ea9013c875ab2ad6dad77b2d63074808d4768433a20bd1473a76f285e71c29e82ada7dc195d46fec238170f7d8263819a458329e5c6a663e55588d8c1660a350740f68bf84a120bf42da39a9805e16009291df298d730cf6b8e47538b7c629392fb77c1fd0e06fe4a296813ca560d484df33202147916ccc6c420a7e8f9c1d55951f51180613d3ad9e092caa941b632f011128e2d9ee77012aa073c436668e2b55a0b186fcb2e910696cafb04b85226d6dff704720c52226cab995311c5cde8d8a125fb19ed26485505b60a8739473ca5bd0d397168df0df509a702615aeea9edd4ac97c0d9151a1727719c4fc483e164dd81080c1686f5d04b3f03464e3c5b3cb4aba6f34c826d52e8f03025889239e31939fabeef0899b2813ef7b4bc36eebccbf5a90165778db034a467876b53c997de9f08de47fcb70a45bc41e1cf54127a114d5a0d2dc52eb987e656939ac1735b7b8d7ba83ffb2228f282d3fafdeb6b273e41b462959ec0bf2ec6c898ea0d5f22224bb04afae505e033ac916139ca7d7d7152a32456d8aa37958e6a56923f21a05d6d77a3b4d5f58d67af95d430787ebd768f86a321edfec6c71036d055524a924a41782b08100f53558b8c77920e7605912429c76a76f55d1d73fada2aaf473d42e5d8f1f5b6c439bcb0d5ca584bfb1b1caeb3e2083c7bc17f4abd8b1bef8022928f15a138a1d6f19da4c6742943cb76dd3aae8fda5717721be6e5379683fd543f3160349fec7966a20ffa568a33fe49c3f9eb5f5a4080a918e27a81c8b54e34b0688c61b369b62f6bfebf3c43fbe18018b6e4831729c424be4d11f4b0daef969b3548137c3ac2a398962f75258f1f1c5db715d65bed69cf9fa459036e7e78b290827cd420aa12682f57243a5b898f0dcafe650e90f8a83df8432914c4bb64c3009b376acab9beffc06e50d061c8476197e865c1b5bfca233002479ab69181a7db68285ed3f0588d0d1b9bb233e9e4460a0b3e8732065b38bc6956e384db5c6a389339a3dd363dba7ec55cf39c0009983253653a2e3090a4cc875a17808a3b0c2eaadc52c9784f26c8bb8d23f4fea5db2daaffe1d0caa76cbc99a97fc6501aab6ee1adbbe2fcc4c20c6ef8ab057e5b9f7a3b4b4e5ae7417f1dad96339ec7d9bb57fc6b543f67368a501b44d46f72a222e147286676ce81dea1084d84bf2560bf0121c3fb0a0cfa1063c1945f310c16a44141299596ea8cab94c8bcb8075f733955577604def4a0ea0e9759153a5d3a44a83984e14bad5a470c96de908d25206eadd3dcad0a4802eef93924f868d73576105ba8642ff87246e61601ea91d424c2ef1291a5bdd8e7bca603fc458521b8c0e98fcbbdfd94b08753d5b486c0930c0791ba55396d38e78fe54eca90ad0258cebcdbb78f7c886ed249e81bee33bda06705a9f61a0f24bdf754625c8a8fff48b29cb44efd3fc73e1736ff8be3753f90ef1ca6d607f1df1dfdf849113c8d3d55abd098a81731d85ae1350749225b4cbc9d84522c41051f21fd2ff277ef7f99e2f56a0adf7391bb28b5d40ea760c3f09435b2f6e961074dc01f82677c76c78a9c3df9afb09d52217f15f748f92ae22f6056d6a276c88110512fba8e1e47ec06a8363241b7d0445f9db9cd881821cb8891eaac349a384b02ddc545ccd2228c6fa539249156f3d7ce6cc03c0b2ed5d2586dd0ab596f259ef29c0bdc168b277ab1f0817a04e9ec9326a88661ff076bc3fed448436564eb680ffcdfdf770f0f0f50a1d606f6c8e6321675e0d20e628f4b12c6596af34581493b872e4199b97db77a1f384f6b6bacd9da48edf99bfd121b11a6231ac41321ee98544c32d2b1becc5a859afb5b2e080e4d18da674f2c9517eaa78d3e093c864e6e92d9a692fbe52365e5eff0ea8c5b7196c4ee848909f879baa510a0475da8ebe1e1f17062319c5e68cbc2e0b1d8b92bafba7cb82ce643c6e1360b1fa66a929a17e48b84eff4ffa93eceda9121f1d1b0c2906edc50c2bd0ec5c2ff339d96f7387be9eed4115d88936dab7332d49a1106cce07ece92509248ec2ea65ae88c6100d1dfd082d06a60e1e9fcaf12d4ee06102b9d30d499ce9386edea46d8f008c7e13310b61dba1541c8fd437c82c747af98c2570975be089d3430be4eaae2a3d32e34046f1af607ca668088d7b51258757abc816d4442844b51db3c0e4be1102884c197eff0f6e18333d4d290b3e68210b59f20a822e6597152d961165550949b41f5dcfd2831dfda986fb96469f598b90ebd40dcc2c2812ea3c3ccea99e7049c802e8d1850e11499f7c26c42c5ee459c6f29f817f0fc46a7dbee58e769b6b9ca9849acb2c5c96874811c8c06a4c7be9c6af5f91a92ce124f4b66db532dbd62f6f0d2c0bf60543f4156f1bb2d0a121028b26030befd7c71207828a25d691b36a15fc7ec63e64b09181de52a27560b85df837fe7d6197bfb4d8f413fd351889d6f17615a57bff3e1ba9a2f241d8890c14d277fecdd3f36dce0c95ae8efb01d0092b275889cd548e1940cd96ae3e001d67aa29bf5407b48ccda22d45133312537f76817c75d83d06afffd425db71334cda44e2c48f9eff761a581071c15f617d1ea20b27eff2032f669c1f3af680d1e37c7b2b7d5ae0c8ac02bec5fc82358af77e2f495eb82757c3f38a8c2fc1c560493de77c81b87b44df32fab9de68706d9103434c4762aeaa2bb13026089534397bfc717b0231302f25f7f5f29a9cb0fe04d0d0afdcf9fac8db435b43155cc3dba19d38cb5c045496a4cb9fbfc025b7467bbfb099352a1202f18d08943eb820f42d461501944a48fcc8ecff953f049cec19d20f7670b6cc60d7aa48b5e1cd1f443594e32a7d037a881b0f07f5d2f58ba1e87f9c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0x1000}, {&(0x7f00009b9000-0x36)="b9ea80a7a2bdfe26e13e422716986df17a4f85bb046f9f623a93b789f045ed50697be5df01b1650f7b38eb9b71bcb7ccd9968d654b19", 0x36}, {&(0x7f0000872000)="72bedff0e47bae38c0ae37322f4912887744ae8dc399de32961c5f01e84cc7c0ea1133f6ae35dafaf8fec91701000b744cc64ffbe119bbe1f387732e9cf937ccf81ad8b5587a52cb52753b5fa4988c47334add963994c5f210914ee1067e2f6fd7878207ab4d8d656cd7a103277ab812b354eda335d794281f743d6b05af336bf92a71b8cd49eacaf3b0ae71b883676fbaeede98d1a3d4252338c36678ada4725ab22d173498820b7721bfa1", 0xac}, {&(0x7f000067c000)="8dc439ee06d118be957ff45d460e21d6db86c838e81a7235b9e53931b8b0f422110e7304af8aef14abf09448556fd94d60fa82bdd44522557e3bc30b32b53ca1e9c88fe0ce7c39f98c2816bbd0a02debe983596ddaaa06be12", 0x59}, {&(0x7f0000f42000-0x8a)="260d03cfe5ae5c1e18b678ddb440aac16861d1ac1b297f57c7039154e8694a8624a7899af5569ed9cedde95b0d5732252b8d6c846359c3d013f80595046f073ba38245b3d11340c464b286256deaded62a188087f7659597100774403c9300c206f9385f6a9f8d1995a50b4f90019161250132cb4261e900169b20f5dd69779de42b1e8cff075183cffb", 0x8a}], 0xa, &(0x7f000056c000-0x110)={0x110, 0x117, 0x3, "20aa69e39b5b483e980e1a44a6d67e20715aac89d626cd0c0f4d42915980dc777ea5b65bacecb891cfd5bc1d0b5eaee6df063002b78d33ec9b81021e8e75eec2438cf55146efa36535b22d4db0ec32662f529e197c0f253e26d7c5f0ee3849b540569d5efee6acae98dad28ac280c2b1e07a81e339ba6b093a89cf2e03c0d5b59ebff282d2d701cec3276bae3b5c36a2f38e7b20d3766994da03703c7dda7f42f9d64643ce97e845385df9e6281b2c5d79a1c535b4ae616235974cc2798512e9b854b7fd674e6ec70d4a9143c72d2c667529895ac0ad172d2f0d9f798711936f2350900c05adeb502dad5b1dcbf49e0e4f92d7a04496ff03d3"}, 0x110, 0x48800}], 0x4, 0x10) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000bbf000)=@generic={0x0, ""/126}, &(0x7f0000f41000)=0x80) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f41000)={0x0, 0x3, 0x30}, &(0x7f000024d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000e24000)={r4, 0x8d0d, 0x16, "c2d192aac5e3304d34159d8123453b0ce4f4a3efab73"}, 0x1e) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000f42000)=""/83, 0x53, 0x0, &(0x7f0000f41000-0x10)={0x4, 0x0, 0x0, "d792e85b0a14", 0x0, 0x0}, 0x10) 2017/12/20 06:13:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000034e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000462000)=[{&(0x7f00007e9000)=""/145, 0x91}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000a4f000)={&(0x7f00008ab000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000d18000-0x10)=[{&(0x7f000030f000-0x2c)="2900000021001980013d7524000a00080200001600000000200000000900130000000000080249cbe0", 0x29}], 0x1) 2017/12/20 06:13:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000833000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f00009d8000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f08000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e84000)=0x0, &(0x7f00006cf000-0x4)=0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x80000000, &(0x7f0000fd5000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fd7000-0x4)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$llc(r3, &(0x7f0000898000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000476000)=0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r5, 0x10c, 0x5, &(0x7f0000fd8000)=0x4, 0x4) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd7000)={&(0x7f0000fd7000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd8000-0x10)={r6, &(0x7f0000b07000-0x50)="f10499ed10b1c49d67c3f05de17c94c68010f33f15b8a16b606ada189ba42f0e6a71fb97e37fdbd4ae80c757b0aa3d712acb8f4bbd4f04e33c31dea7ebbe094cb7c10249847d6d67e22487fe0b66ed24"}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fd6000)=r4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000fd5000)=[{0x4, 0x8}, {0x3, 0x7}], 0x2) r7 = socket$inet6(0xa, 0x80003, 0x1000000000002a) sendto$inet6(r7, &(0x7f0000fd8000)="", 0x0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f0000fd8000)="eb", 0x1, 0x0, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 06:13:31 executing program 3: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000628000-0x88)={0x0, {{0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a84000-0x18)={r1, &(0x7f0000fa3000-0xbe)="c68aedfcf93ba2911a414c05fba00d6124dc999069aec30e596536be21848bea76b5a53ba8dd428d31fcc6089299c949f26cd54ee7dc91e1f3f0269b6877deb59a7f5c7ecde79f00359bdea5e873380600562763815194cf0a453f33dbfa59355a78ab07e57d581ad2ba5753c62f6253d61e45a05c021b764264ddcba1b6108fe9e57d5cc061a4e2181b98846f4360f7eaf0122e5ffb9516afc9654d026df0f3ae83725f3e70afc07f0904bede0b3c0a5120bf4e1a3c2ba4e372b8c2a2b2", &(0x7f0000fa2000)=""/15}, 0x18) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000fa1000)=""/129, &(0x7f0000fa2000-0x4)=0x81) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000235000)={0x0, 0x0}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00008be000-0x10)={0x3, &(0x7f00006c0000)=[{0x0, 0xff, 0x7bafae7b, 0x49}, {0x10001, 0xfffffffffffffff9, 0x7fff, 0x8}, {0x6, 0x1, 0x100, 0x8000}]}, 0x10) 2017/12/20 06:13:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x8, 0x4) splice(r0, 0x0, r0, 0x0, 0x5, 0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x3, 0x9d, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x30, 0xfffffffffffffff9, 0x81}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x26)={r1, 0x1e, "bc84575465455f43c8e2078e99fc73561efb0bff4029e829e51295c1c333"}, &(0x7f0000002000-0x4)=0x26) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000)={r4, &(0x7f0000001000)="9afc70ea91943e8f1a0ea301a24473098c09bca21d52e39eff8f0cf9e88aeb7e8c05338deb", &(0x7f0000002000)=""/24}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000002000-0x28)={0x9, 0x1f, r6, 0x0, r7, 0x4, 0x4, 0x3d66}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000006000-0x80)=[{&(0x7f0000000000)="6240942c837f0800717d05c5c7186fc4bdef7206f0ac4ddb0de74386cdcdf05c9f773f614cb8a102db151f681659439cdb15a292c51455d08078d6fbcb81af29fa96a35580fe81506653dae20af5578e52ba18b6aa58c8b4840f", 0x5a}, {&(0x7f0000005000)="5e01b85b2b02980255a4ef85bdf2080e3787629138115f93df75bb147f26711c77d3a80d72a300a2730b06ded91724503161f924585f", 0x36}, {&(0x7f0000005000)="d930635bcb42583a030fe9a56ea9fed687b24bf7065b40cbd2829455bba905fd9457c531265dcee2e6b23de422e5a8ba4cdeb6023fa5380efc4d985ca8f83da2c58da5a642f7b4892f8eb22b1d64cbc33642625870f8902261e8bd88064536f741301257c0a101e61f0c4fe82455b77b8847288781e8efde210a77103ea48ce77ae84f9da7700a4fc9b7aebae90eb6f54ef4706c813cfd5ab22d80bcf970733ffeab22c14f1a40d1a64962255bc20eeea331d69f20510beed1159d38ac6308043156404605bcff3179d9d5", 0xcb}, {&(0x7f0000006000-0x2e)="f9e45383e1d101cf5a750e7a270e98427f8d186ad088c9d16ba42e3f26d1d0122764f16b9694b2f3e5e3fb0b2c6a", 0x2e}, {&(0x7f0000000000)="af0ead7fc1158bca51c9840c7e94b56bc5a1eae651fb3ca6535caffab3bb79a4042f9505eb4cc4ba0d80d347af398b7f517632d5764d5d5ec183e4e25cc5b091b84c5cdc7c9f7f346fa520b5777d7d088b62baf3a0401a19761784ad33db678ac7b12a729f90a6d63c36b7b7849ad24fefd982ece6684e12a6ea400ae64b010c5ff4cefd0dc8f299ad83400e1d0d02cb11c6035e6b0d6871d2433d7ccb9452ab0ba165bf24c6", 0xa6}, {&(0x7f0000005000)="a8ba209848b02373938bc15526eb92fccbb1f252753034f27ab44b82fd991d40acd4860af61d59b5c979eea37fc98188ddbb153d6a2050d22da1479ad65b32c81073589ef52fc41324a4e60d36f4547ca1518bfe60bded46beac8a89387c0aaebb58fb352cb0a5663cd27b2e4275a99238908d4fb43538d749e8095768a9ec5f059fa24036970d3dcc8d4eddfdcc6d14b3bd6a4e0ba6c393aaa91e5a", 0x9c}, {&(0x7f0000005000)="58ed63a489a8dc9d8e3d75c3d793e026448051aee06357a4122ea45003bfe4c18384bb8db3", 0x25}, {&(0x7f0000006000-0x6a)="3d71133b2bf7e0bcb418f29781153750cecd1b8cf6c9d0e8c43229b70e9f99070b0a158bf6557c7eb0e39ba77253bdb8e89a9b1b9df0a8083f01d7b5037c9af6e286aefb26bd3ad2a0fc50aaa071c47579abcda50f0fe8b447393a7afcb11de258d556fa0dd8c1cd934f", 0x6a}], 0x8, 0x8) [ 449.519696] sctp: [Deprecated]: syz-executor0 (pid 7457) Use of struct sctp_assoc_value in delayed_ack socket option. [ 449.519696] Use struct sctp_sack_info instead 2017/12/20 06:13:31 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000fcf000-0x2)=@file={0x0, ""/0}, &(0x7f0000fce000)=0x2, 0x80000) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x9, 0x0, &(0x7f0000a49000)=""/0, &(0x7f0000fcf000-0x4)=0x0) shutdown(r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a88000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0}, 0x1c) socketpair(0x10, 0xa, 0x9, &(0x7f0000a84000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000fcf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000035b000)=0x5) r2 = socket(0xf, 0x804, 0x80000001) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00007c5000)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x11, 0xfffffffffffffffc, 0x7, 0x7fffffff, 0x6, 0x3, 0x57, 0x7, 0x6, 0x100000001, 0x9, 0x7, 0x400, 0x7, 0x80000000]}, &(0x7f00004f3000)=0x108) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000056d000)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fce000)={r3, 0x3}, &(0x7f0000d9a000-0x4)=0x8) 2017/12/20 06:13:31 executing program 7: mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000011a000)="ffff27191a0100235f0005000000000081000400010400000100010000fffe000225070997c11e0000000000000001b9", 0x30) 2017/12/20 06:13:31 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x2, 0x80000001) 2017/12/20 06:13:31 executing program 1: mmap(&(0x7f0000000000/0x620000)=nil, 0x620000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x2, 0x20000000000005) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x3, &(0x7f0000617000)=[{0xb1, 0x0, 0x0, 0x0}, {0x400000000009c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000616000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) 2017/12/20 06:13:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000953000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000d61000)={0x7, 0x3f, 0x7ff, 0x2, 0x1, 0xdc}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0xe, 0x6) sendto$ax25(r0, &(0x7f0000260000-0x46)="6b191719c2ef5cc129eead62ff5c4f3e7038773bd6e0fef0f3ae2feebef9ed77214d4d9c3fc127d879f7e28a18c680fd5290216003938bb8690ce890994392f04f5059fcdd2b", 0x46, 0x40084, &(0x7f0000bae000-0x10)={0x3, {"fb179ac0b81dd8"}, 0x1}, 0x10) pipe(&(0x7f0000635000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00007b5000)={0x0, 0xa000}, &(0x7f0000784000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000480000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x9}, &(0x7f00007c6000)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000ec6000-0xb8)={r4, 0xffffffffffff8d2b, 0x5, 0x2, 0x2, 0x5, 0x100000000, 0x0, {r5, @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]}, 0xff, 0x8, 0x2, 0x2, 0x7}}, &(0x7f0000819000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00005d2000-0x4)=0x7, 0x4) r6 = accept$inet(r1, &(0x7f0000209000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0d000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000959000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000252000)=0x2c) pipe(&(0x7f0000aab000)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r7, 0x8915, &(0x7f000097d000)={"3194fef607c95a11da5407b383acfb1d", {0x4, 0x9, 0x2, "32fb402f04b0", 0x2, 0x0}}) 2017/12/20 06:13:31 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket(0x5, 0x800, 0x5) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000017000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x1801}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000014000-0x38)={&(0x7f0000014000-0xc)={0x0, 0x0, 0x8001, 0x7}, 0xc, &(0x7f0000001000-0x90)=[{&(0x7f000000b000)=[{0xdd, 0xbd, 0x100, 0xdd, 0x2, "8adbc48569dd78b6c1d13a77eb6d462fe788d62e14c47d937152906908a6231cc892e50a4f13a016d9016087da32331abf9b838f71b5b1893b30a60fcb73837d78945b1b2a6d3762ec2d9a1518a431786e70f82e3c4681364a7f333275dbc0b1272d518ccc1b5c0eb920861018c8eb140a4cd0773de561c9aace19bee821a4e90e27ac79c937e46bdf7c81df776d33ad770e9b747a3dffb42ae8d433af91f3935c16f03a2e82881e24bc866ee734dafa149f6a995eb06ae6b691175c979614b74d1dc77f3b0ab61ac1dc709e63"}, {0x60, 0x3, 0x1, 0xffff, 0x0, "98dffb6920b4c502c5f7a252e3ae76293f80b5bcef46942d763b4e7c22c5c09424b3366bccb7b9ccbe9ba23e212c7561e2868f13d6b322de3f1f95547306134aef1a68a84cde674f5af47a41a8c92e26"}, {0xe6, 0x9, 0x800, 0x2, 0xffff, "25208cf7fe8e36d1b371ef4f1d0de2421e2a83d26d200db226ff8f5ad6b4164e3bbb6e42483edc18fc7b674896000f0ae36dbf0b83a9229865c5b2484792d83470777380406f924152c4e877cb4c90784148d37c249fbb76da14d2e5deb45c8bf48e4df85708f118368786af3833b8190cb170e765eac57397fed1195756d4000e7b76cc026b25d57753828626e5ac185c96ebd31b68c449609111c76986c1a53e4eb33b203bbf85fba86236e29fb31b270d04277ec468a952abccd08661388c75a6d7bf553c58cb4935d6c9b7a99d5172216e472060"}], 0x223}, {&(0x7f0000013000)=[{0x4c, 0x82, 0x322, 0x8, 0x7, "9a2f0ae0daac19ce822dfe63a468984134112c3663aeae52a2abd6040652a38c6420e315f4810330bcdaf8d267acfba23a933e5a859e9445bf415f8a"}], 0x4c}, {&(0x7f0000011000-0x104)=[{0x83, 0x3, 0x410, 0x1, 0x21a5, "97f9cc07e21667a62529fcbb7115a20dc54866f05fa8aca2ae7f35685239d08f7e454b544ead8bc83a108442d63b238d124738d7658545e5270d7ea18671d68b60e9e524a4274b3ef3dd4076d085e4bd99f76b954d9226e1937a56b398eaa3c1cec4be3e782236207c4e6866080ff3358c9bf6"}, {0x81, 0x7, 0xa07, 0x2, 0x8000, "1c8c7dd88809fdd0561bf8e894b2a04f52fc99c1fd25b11443c08887dcf1bc92a889c7f63e5f26ad33be5a90f7c1adb31f93af2d6eaa4c7ab385746fe6c65f0c6fd3095d5923bb865316ad78919e6188e53d5f1e8079b2d4aff8a5a790ae5bc832914167895ca81411eeead0c547bfd098"}], 0x104}, {&(0x7f0000013000)=[{0x76, 0x7fffffff, 0x801, 0x7, 0x100000001, "73d2a2c6d62680ed56750460cf1fd91cff6a9ce847367d58c31fef389ef55add38e67068b2a4339127c41fd69c3da83178fcd897c3b1731daf0912d7a8a611c2b826c5d36fb5109ff56f0ec4b894b3a3739b0417c56d75a5705720467abc3cd3294b129d9eba"}, {0x18, 0x3, 0x700, 0x94d6, 0x3, "e4666f73c4edcdb2"}, {0xce, 0x3, 0x302, 0xb9c, 0x1, "697ba4d8b9b68dee7402c7d000de8a2b1658fa3a29c66b6f83ab0317c3e85c3d279063b07f9141517db9db743b4584dde3526329ee8bbda355d61e62461484fe8426eec4db63cddb96933d83c12abc6dfec3aa643930e723665f19702e6743b600efe7c60cdf15973d0b9fe6c3cc44b9ef5e463a4ec27860132cb1fba3f415de1a7c8ab0ffe8803730f3926510db3c7a6b061e00ca5ec17a1816316e926d950aaf138e647ebdecad2f8ec4ac209df10c012260d26881efeb78f12f3f9e43"}, {0x104, 0xfffffffffffffffe, 0x4, 0x9, 0x4, "1339af90f7c5ac3833827ee73942bf49c580430464cc2aa169e4af7f7b640050fcbd05eacf612dce048bda7108ffacebfeca3daa650aef183be948d86c9c871951620c9222634cb039af4e9e62876450103b24cb254fd62ae46affb87aa331ea55fc01803dfc69ca5b7b8a3290342d199083a2b626874cbac907ea6223cf9c60ef41b8974ea2590c3bbd4171411cbab42eac77caf8e85e56ceb3daccf6a2d62a7d5ffc569a153c6ebaf991f3fc7144d65851e62b77ade0f9dac60060f4489ba68d7645bd41414f0994d907a453fbac01c12bd6b6a6b9b3f45d2596ea60a6c2aeec6fcdcaecb1da143821d18ec01cb25780d4c427"}, {0x1010, 0x5600000000000000, 0x400, 0x1c, 0x80, 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"133e1d0c62b2a9ac567b17229890969c0e80c2345d461539feaf55d26e8d2c8705562226f11158e2dea5703c1da309653c75dc6df8ebc4efbaa424840c98461b17cbf7b6002bd749dd21dcd2484b24546dba1a6b40dd28caa5957fd636fd762f22fd41614ce9257155b0ed2de3c366a7f1f7d790d79ec1c5fd2101e5cd05439f7875e6f59b042fa09d34955c0abcd5571c452d6a002ffd104fd2b1bf5a5e460ba729b0737a4da70f5c8dc04b931ca220592f3c83c2ec85075496be64379d54c19f3242b94ee3e033dd205278fc3c42fd19b711baa30d8c7fb870"}, {0x22, 0x7, 0x200, 0x7fff, 0x3, "ff5096e798dbb303fc89d49899b76a05dbfa"}], 0x22a}, {&(0x7f0000014000-0x128e)=[{0x64, 0x9, 0x300, 0xfffffffffffffff8, 0x3, "cb3be5eeebac176b96452934de02478015222e2cd6a8582b98f8b7a5f3f9d2774d4be8d32453cbf535f8db246e84817fe35de9e9f02e3e9e52d3341f1470111e5b35247ec000d2e7159669efff6c4267169d0f93"}, {0x1010, 0x10001, 0x300, 0x9, 0xe2, "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{0xa1, 0xf289, 0x604, 0x380, 0x2000000000, "e13a0cadfe0be0cb62b0af78e5e0885e5b6dc801f5163f34ead4f0001e00bce5d1d76681f3b6f3d27dab76f067496486861e925e206dcfc126b0ebe9dc4806a0f00896e1cf4cec52c2cf319ac5d1dad590370ce37cf36e5a8a2fdeed757a0780817d067fd395daff0d56386f79b0ba858be3bfb0f0d156ac36b7c3dc52c1d57dc812c4d229ff4ec2b7d2438c03deb5acdb"}, {0x6c, 0x100000000, 0x300, 0x6, 0xc1fb, "00c0d7d45fe1ad80daa8ef68fae79e07bddb2b3a7acd8295c10b8917c74563ba30cdde1d30f71ca8112d3fb82b55d800b510a3ed9e353098cc43f63080397f6b59fa3a0a7130417649e0b312d34b9f493970e2764bae66994a97e4fa"}, {0xf0, 0x4, 0x200, 0x9, 0x0, "a709c9bfeb6f2da9783334d83a965507125021174941c176becc792eb800d7bf3cd6016506ffccfe447a91188af28a5047cff0e93a3829f82497c1ecb6e738f84d09de912ae5ee5adcd147982d87940f60ea5977f87b0540e1a7ba1cc8ab90fd882777778b30e9490b42b92065035994f9a653fcbbb4bb8b2f2caf0d044c6cbe16889a3675df8cdcea542f1a066b058729ab399af6a153f2f454d0ebd423675862ca64eecd5985c0f73fdf13f46518f62ccf857b699d1c581ffb2861c2db6f83f7e25e4cb388cd85be4470b92a24ac3c68e82665b52ff5352a0afced1b8252e8"}, {0x1d, 0x3, 0x804, 0x8140, 0x4, "8708f0f1989f869bc4dd881175"}], 0x128e}, {&(0x7f0000014000-0x212)=[{0x107, 0x100000001, 0xf06, 0x0, 0x100000000, "918ea54313a0032e77d41e2595ce70d4d3a52c663fa6252d86b8351aba31cc196304d196cdcd8149e9a7c5efbf1a88405b22dec75ed86172680061085a34dd4cdda6629a700f9a293c74798ec1db12b708dc6a6226ef272a0a7fe3839c025ba4c32111fbfcfa570f3bf0b04d6b114a70c4e9ced0228961f635651620b4a27723d1f8732865c5d331be90d24414a853e56880a72fb069a19bcfba09214750e7652e1cf22528b0849341c684e53c01606302fc57a7c94405ee77df7ca596411ce95d9e7587167583a55cacc68987d61c8679f9f93f0747a1c838b84ca18d59c5fbda0a9eb1fc21b64ee12898b8df535881e6f65565a46f50"}, {0x10b, 0x800, 0x410, 0x8, 0x2, "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"}], 0x212}], 0x9, 0x0, 0x0, 0x841}, 0x8000) getsockname$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2017/12/20 06:13:31 executing program 6: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x21) socket(0x10, 0xb, 0x6) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000215000-0x54)="f54a306f5c4f178a8ff4bcd500dd3f51ac7da02770286db7bf89517572b662666d4b55047d7757c03274e1d2960639a7a35e18d18fb785a2852cbbab061fd60f38327c1d249d3e26da225cb9a13b76878f8c1a66", 0x54) recvfrom$inet(r0, &(0x7f0000239000-0xe8)=""/232, 0xe8, 0x0, &(0x7f0000237000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000238000-0x4)=0x0) sendto$inet(r0, &(0x7f0000031000-0x1)="", 0x0, 0x0, &(0x7f00000a1000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 449.598600] netlink: 'syz-executor2': attribute type 19 has an invalid length. [ 449.607855] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/20 06:13:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00004e4000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007d9000)={0x0, 0xd3, "0217a1ee442a5f384aa367185170ff0c0b114cfd221d3af44e9d3cf042a8b912adb31cfb3bb54429d686e6a0a72a7d1fbd62650b5dd088d0eba41d4078d44856c63df9c91ce10ae3089c4181922c59515dc9996f5d2e1e3c0ea7b568833b2639a8cb9b8b386273a6aae5371bf7887d6b914fd1564fb6db276d02e4348667b73ecdb5744597cd070b758708c7653d80cb26869baee3c06df995c395a3ca2e609400fea92998b19982e5f4d4760ea0de1b8addd3adde57ddffd7f0438abea849c610aa564392be99d030111ad96438ba5f60b028"}, &(0x7f0000fa6000)=0xdb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000326000-0xa0)={r2, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000001, 0x0, 0xfdffffffffffffff, 0x44}, 0xa0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000690000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f0000011000-0x1a)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00005fe000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000786000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009b9000+0x8fd)=0xb) shutdown(r0, 0x1) recvfrom$llc(r4, &(0x7f000060b000-0xb5)=""/181, 0xb5, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f000086f000)=""/244, 0xf4, 0x0, &(0x7f00007f8000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha512-generic,ecb(cast6))\x00'}, 0x58) recvfrom(r0, &(0x7f0000897000-0x79)=""/121, 0x79, 0x0, &(0x7f000072d000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000036c000-0x98)={r2, @in6={{0xa, 0x0, 0xd86, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8f9}, &(0x7f000098f000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000cc2000-0x8)={r2, 0x1}, 0x8) 2017/12/20 06:13:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006c2000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000407000)="9fd70aa753f48e858481c7c295876b687ab6fa04262d53375c7d539b9c78961a36503ce4bcbdfddf0e5e1dc5990cd6eaf4e748c74fdce891212e739d39e9aa710b4ab1", 0x43) bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 06:13:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000802000-0x1c)={@multicast2=0xe0000002, @empty=0x0, 0x1, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, @empty=0x0]}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x2, 0x80000001, 0xfffffffffffffff8, 0x8000}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r2, 0x80, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb643}, @in6={0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000000000000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2441, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x3, 0x84, @loopback={0x0, 0x1}, 0x7fff}]}, &(0x7f0000002000-0x4)=0x10) r3 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000534000)=0x58, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000cb0000)={0x9, 0x8000, 0x200, 0x0, 0x0}, &(0x7f00001fa000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000002000-0x6)={r4, 0x8}, 0x6) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000001000)=0x0, 0x4) [ 449.667631] netlink: 'syz-executor2': attribute type 19 has an invalid length. [ 449.699481] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/20 06:13:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e29000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) bind$alg(r0, &(0x7f0000b51000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r3 = accept4$packet(r1, &(0x7f000008b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004b3000-0x4)=0x14, 0x80800) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000ae1000)=0x5, 0x4) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f00002dd000)=[{&(0x7f000065f000-0x17)="e2af020000000000000061633655f355d8", 0x11}], 0x1, &(0x7f0000359000)=[], 0x0, 0x0}, 0x0) 2017/12/20 06:13:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000139000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000697000)="7bb727e9ad291246012fa7f32afd8aef90579af2b1cc332d1c35", 0x1a) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000050a000-0x118)=[{0x0, 0x0, &(0x7f00003dd000)=[{&(0x7f00007d5000)="a579573e7ce8712ec66bd03b45cc07c42066ca58fc227cde4c5b317fbf2f14cbc467ec89f3f8e05f2705f21f2e97347969a34d62e0c883adc16165d79807e24371db189f68c959219d5c1ca2c506ea96e655a721e51017a43289e0656c027f9fb07cef83b5ef9373750c93aeebc3be34d3608d0019165feedf2de2bf4773c3e5ce881208e25958f3e3de9c3e8aa2595f20380efd82c52972c29dcbd514030faa", 0xa0}], 0x1, &(0x7f0000bed000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 06:13:31 executing program 1: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000039c000-0x10)={r0, 0x18, &(0x7f0000ef5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef5000-0x18)={r0, &(0x7f0000215000)="", &(0x7f0000ef4000)=""/163}, 0x18) 2017/12/20 06:13:31 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x8001, &(0x7f0000986000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fd1000-0x38)={0x0, 0x0, &(0x7f0000fd1000-0x40)=[{&(0x7f00005d5000)="ec998fa668e524e8c8033075c30a1bd5d23f51f5d77511eda8911dfd9ebf71508be88f1512672e86e1e0b5b5614ba45b7128a574f3", 0x35}, {&(0x7f0000fbd000-0xc0)="b27cddaf2913842e1354832d64b3d9266f39936c3fde929d46309a86b4c41fafcc697ece4e361354d914f5686e456d48b8df0c3ab0656031fca4dd5c9549b38c51ca665580419328d317fe396b761b59059cc8c459a0696aba3451df8b0c59af74c25e38dc1a3439e9b32d685abeba6fb54f499f7591c98494ab1b757ab993e3ff8cd90180f6dc2083606c728319c306b2db2e74e73e7b847084513156e36e0d415cd2052eae10cbd3f22252cb583ddcb409e97ea74b1ebf887a76c9e0b87010", 0xc0}, {&(0x7f0000fd0000)="9620b897d4ca86e5b865908200d9020c93c9b98dd8a702a699f8f4a72f94b9ac1118b1f9ce108c77d7219af31a52f7c5c1ed8b82fa79993c4212c3a857449b58b7bf8a6dde6d4540f7001267673e3d27355ff0942748752942ca566ec78544ca5ed8727cd9235e1424585cc129d01c0042362a9358373f71465bcf7333e2e28227514e2d17f487f66de7900e4b23783687c9", 0x92}, {&(0x7f0000fd0000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x40000c0}, 0x8000) r1 = socket$inet6(0xa, 0x3, 0x3a) getsockopt(r1, 0xff, 0x0, &(0x7f0000fd0000)=""/151, &(0x7f00001cd000-0x4)=0x97) 2017/12/20 06:13:31 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f99000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ee6000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x78) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000001000)=[{0xd0, 0x107, 0x5ad, "3d6a3ed3a84b68c71165df1348b66cc3b963872c94b13708628daaa52c8156d5f31a24865793606eb9f76ad5cf2ffc98f861584837cdc0ab1e1cfd844b8273c144ac4cf4a0b6a0cace879c80e21e701563a24f599eaadb968ab373b431419a7f05f44fb112af124f5e4b1033450009b460dd2c03656bbebfffc1ee340210c4c423fd0d140833b2be2cf4003fa9467d2fdc2467e071808daba45de172c85b1f9790b1bba2cec98734e24b078cf16a489cf6c022e3fc1ac8755884"}], 0xd0, 0x40}, 0x20000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000002000-0x8)=0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0xd82}, 0x8) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000f85000)=0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x7, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 06:13:31 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000507000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000717000)=0x0, 0x4) 2017/12/20 06:13:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x1c)=@req3={0x81, 0x9, 0x101, 0x9, 0x6, 0x5, 0x6}, 0x1c) syz_emit_ethernet(0x66, &(0x7f000030e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "a8a50b", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2017/12/20 06:13:31 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x8080f, 0x4fd, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000b000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x80, 0x200, 0x1}, &(0x7f000000b000-0x4)=0xa0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000007000)={r2, @in6={{0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000b000-0x4)=0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000000a000-0x2)=0x6, &(0x7f000000a000-0x8)=0x2) bpf$PROG_LOAD(0x2, &(0x7f0000001000-0x30)={0x0, 0x0, &(0x7f0000662000-0x28)=[], &(0x7f0000001000-0x18)='user#wlan1eth0\'iselinux\x00', 0x0, 0x0, &(0x7f0000000000)=""/0, 0x0, 0x0}, 0x30) 2017/12/20 06:13:31 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f00005f2000/0x1000)=nil, 0x1000, 0x200000003, 0x33, r0, 0x800000) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) setsockopt$llc_int(r1, 0x10c, 0xa, &(0x7f00005f2000)=0x6, 0x4) 2017/12/20 06:13:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x7) getsockopt$inet6_mreq(r0, 0x29, 0x2, &(0x7f000097c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00004aa000)=0x14) pipe(&(0x7f0000598000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00003e6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000d67000)={r3, 0x80000, r2}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f3e000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000688000-0x4)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000227000-0x4)=0xa2, 0x4) connect$nfc_raw(r2, &(0x7f000051f000-0x10)={0x27, 0x6, 0x400, 0x5}, 0x10) accept(r1, &(0x7f00002ce000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000229000-0x4)=0x60) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000de5000-0x4)=0x0, &(0x7f00000c5000-0x4)=0x4) 2017/12/20 06:13:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00002e9000)=@add_del={0x2, &(0x7f0000b52000-0x2)=@common='bpq0\x00', 0x6}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cd7000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000db0000)="f7", 0x1, 0x20000202, &(0x7f00004a8000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ffb000)="bf", 0x1, 0x0, &(0x7f0000541000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000edb000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000093a000-0x4)=0x6, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e44000)={0x0, 0x0}) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000900000)=0x1f, 0x4) recvfrom$inet(r0, &(0x7f0000846000-0x17)=""/23, 0x17, 0x2000000000002, &(0x7f00001e2000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/20 06:13:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000052000-0x10)={0x0, 0x6159a0bd, 0x8, 0x9}, &(0x7f0000e62000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x341, 0x400, 0x0, 0x9, 0x76}, &(0x7f000095b000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000002000-0xb4)=""/180, &(0x7f0000001000-0x4)=0xb4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000002000)={&(0x7f0000003000-0xc)=[0x2, 0x7, 0x80], 0x3, 0x7fffffff, 0x0, 0x0, 0x5, 0x4e6cb072, {0x9, 0x4, 0x5855, 0xfffffffffffff801, 0x5, 0x7f, 0x1, 0x0, 0x8, 0x9, 0x0, 0x20, 0x1, 0x800, "7db83695ee1cbc9c8880b76f39d40059f6af97aa4a92fbaf6315ce285e95ef3b"}}) socket$nfc_llcp(0x27, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000003000-0xc)={0x20000002, 0x0}) connect$bt_rfcomm(r1, &(0x7f0000002000-0x9)={0x1f, {0x7, 0x1, 0x52cb, 0x200, 0x1f, 0x9}, 0x0}, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={r3, 0x81}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r5 = getuid() r6 = getgid() r7 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x60, 0x20000000}, 0x20040004) 2017/12/20 06:13:31 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x805, 0x84) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000000)=""/0, &(0x7f0000002000-0x4)=0x0) 2017/12/20 06:13:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000783000-0xf)=[@generic={0x15b7, 0x0, 0x0, 0x0}, @generic={0x66d, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cc9000)='\x00', 0x8, 0x80, &(0x7f0000f9e000-0x80)=""/128, 0x0, 0x0}, 0x30) ioctl$void(r0, 0x0) 2017/12/20 06:13:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x6, &(0x7f0000d15000-0x4)="02ca29ff", 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2c, &(0x7f0000417000-0x4)=0x3, 0x4) 2017/12/20 06:13:31 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) write(r0, &(0x7f0000b1d000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="d5d6cfb875e174e3176dd999b9411c0efa9856aa0c81b0c960997e438eb299ed303cf45cfc10ccd5e2ed09a10c594f6662971543effd5c00e9b116594733e1ff9fab437a1371f9f620d7af9c3266902891ed4ea5e688f483232867acfe448e42cb7c2617fd8850f2f7d1846c2b07800a6d45891f08be2dab92282bbd260517f10e39b12af791808a631127ff3a19b3643d9e77959165e155f17204521ce53e99505f891f4feb6860dd3cf84831384d7247adb561b5249a7e093935fb901312067293862fa8d46cbdc0b692f18cad45", 0xcf}], 0x1, 0x2) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000053e000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x40}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r3, 0x3, 0x0}, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000011d000-0x4)=r1, 0x4) 2017/12/20 06:13:31 executing program 0: mmap(&(0x7f0000000000/0x7a4000)=nil, 0x7a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000184000)="9907040000", 0x5) socket$inet(0x2, 0x2, 0x200) 2017/12/20 06:13:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000f40000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f000017d000-0x90)=[{&(0x7f0000ac7000-0x1)="97", 0x1}], 0x1, 0x0) splice(r2, 0x2000000000000, r1, 0x0, 0x6, 0x3fffffffffc) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000199000-0x8)={0x0, 0x588d522d}, &(0x7f0000780000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f3c000-0xa0)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80, 0x401, 0x5c, 0x13}, 0xa0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000811000-0xf9)="cdd3a18e38692f55f622fb5977211ce79f62f17b256bca127c877748eeebae3756c9277edc21506f407fba58e7a012fbe32d1b774cdcce83f2c117b5f69ee7d1cbd66f40bc094351860056909f50765c7a961f0e69a810bda5324be91fe160856dc9a23e92307ab5b74a87307ef7659586e5a0a4ba12088accf2f71ce7defb78323450a72544b780338c692b78a509ac2dd1e09d029c8e1ecb4ad8e9588326f91880819fb1bc5cfe62ca5fdfbae1cae57cff278173223a6aef47b66f97ed7c3e390b9da561030781246525ff060c26d0cd3b169b618503df740a1a7a070a80659d21ceb68681f6c79df8eb273525ace66a7ae0c08d889f1621", 0xf9) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000b77000-0x10)={0x8, &(0x7f0000117000-0xa0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2017/12/20 06:13:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000ae8000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000690000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2fcd, 0x4, 0x8, 0x7fff, 0x85}, &(0x7f00004f3000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dc3000-0x8)={r1, 0x8}, &(0x7f00007da000)=0x8) r2 = socket$inet6(0xa, 0x3, 0x7ff) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f00005a5000-0x4)=0x7fff, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000920000-0x18)="ff02040000ffffffffffffffffffffff144e000000000207", 0x18) socket$inet6(0xa, 0x4, 0x7) connect$inet6(r2, &(0x7f0000a7c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00003f0000)=0x7, 0x4) 2017/12/20 06:13:32 executing program 2: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00005e1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000134000)={0x2, 0x6}) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000bc000-0x80)=[{&(0x7f00005df000)="81", 0x1}, {&(0x7f000007c000-0x6f)="9a0375fd38507a710f4c937493cdd1205e77f601ebd53cbdab22f73719f848ad74d38df96036da3b0cf6e6f597a3b183eee1cd76a03a22566ed2a1217e82a535f65e96d7533a66a85a408dc0266398150ab77c994487b1cc7ca3cc02364186e86a0475af2b8f715287f16048d01f29", 0x6f}, {&(0x7f000034a000)="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0x1000}, {&(0x7f00005df000)="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", 0x1000}], 0x4, 0x2) vmsplice(r2, &(0x7f0000172000)=[{&(0x7f00005c1000)='i', 0x1}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x3, 0x0) tee(r1, r3, 0x563d, 0xd) 2017/12/20 06:13:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c4d000-0x4)=0xffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e62000-0x10)={0x5, &(0x7f0000055000-0x28)=[{0x5, 0x0, 0x80000000, 0x1}, {0x9, 0x7, 0x8, 0x1}, {0x9, 0x6, 0xffffffffffffff00, 0xf19a}, {0x6, 0xfffffffffffffffd, 0xe1c8, 0xc95a}, {0x2, 0x3a65, 0xfff, 0x10000}]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cb8000)={r0, r2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000094f000)={0x0, 0x0, 0x0}, &(0x7f0000742000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b5f000)={0x1, &(0x7f0000d3b000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2017/12/20 06:13:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) pwrite64(r0, &(0x7f00000ce000)="cbdd3427cca31d8a82f22278195a7ef5f66d4959ad3e7dbbfe7b68c1144488299530ec530a842124f51dc198272ea7fc6705ffc23b2b668bcb5af7297516e2024791fd33e642ff115e882428a81d28ceddf5117aaf33b8f8130a6e46ad51ed26843b5fa8b2724e05bac8", 0x6a, 0x10) readv(r0, &(0x7f0000c41000-0x10)=[{&(0x7f00008ce000)=""/1, 0x1}], 0x1) r1 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000059e000)=0x0) 2017/12/20 06:13:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00001a3000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000955000/0xe000)=nil, 0xe000, 0x5, 0x30, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000906000-0x4)=0x2a, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000039b000)=[{{&(0x7f0000d8b000+0xd56)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000948000)=[{&(0x7f0000faa000-0x32)="91", 0x1}], 0x1, &(0x7f00006cc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4000000) 2017/12/20 06:13:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000359000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000ffd000-0x80)=[{&(0x7f0000ffd000)=':', 0x1}], 0x1, 0x1) bind$bt_l2cap(r0, &(0x7f0000a5e000)={0x1f, 0x7fffffff, {0x2, 0xffff, 0x0, 0x9, 0x1, 0x1}, 0x0, 0x1ff}, 0xe) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d46000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000369000-0x20)={@generic="93d55016169c50b423f5aa26d00ab604", @ifru_flags=0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000ee4000)=0x0) accept$packet(r0, &(0x7f0000b86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ca9000-0x4)=0x14) 2017/12/20 06:13:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0xb2, 0x5ff, 0x7, 0x1]}, 0xc) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008b7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000cb2000)={0x0, 0x0}) splice(r2, 0x0, r1, 0x0, 0x44f, 0x0) 2017/12/20 06:13:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000003f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a077500d508b000000000000054dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000097b000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd3000)=[{&(0x7f0000461000)=""/26, 0x1a}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/20 06:13:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002d4000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d4b000-0xc)={0x0, 0x1, 0x20}, &(0x7f00007e7000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003d1000-0x8)={r1, 0x281}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000598000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b0000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000078d000)={{{@in6=@empty={[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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f5000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009f1000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x3, 0x1, 0x12, 0x80, 0xa0, 0x923, r3, r4}, {0x9, 0x6d838e36, 0x1, 0x7fffffff, 0x7, 0x7, 0x6, 0xffffffffffff851b}, {0xfff, 0x6, 0x1f, 0x0}, 0x4, 0x80000000, 0x2, 0x1, 0x92, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3}, 0x3, @in6=@loopback={0x0, 0x1}, 0x1, 0x2, 0x3, 0x4, 0x5e, 0x3ff, 0x4}}, 0xe8) write(r2, &(0x7f0000d5f000-0x24)="240000001a0025f1006b00040dbbfc00810b00ff00090000000700eb080000bc00805305", 0x24) 2017/12/20 06:13:32 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000000c000-0xa6)=""/1, 0x1, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) r2 = socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0x4, 0x2}, 0x2) 2017/12/20 06:13:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x20000000000003, 0x1007) r1 = socket(0x1d, 0x20000000000001, 0x0) write(r1, &(0x7f0000292000-0x22)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c43000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e00000)={0x0, 0x0}) 2017/12/20 06:13:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = epoll_create(0x2) socket$unix(0x1, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f0000-0xc)={0x0, 0x0}) 2017/12/20 06:13:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000baf000-0x4)=0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000911000-0xa1)=""/166, &(0x7f0000747000-0x4)=0xa6) socketpair(0xa, 0x801, 0xab1, &(0x7f0000c68000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000bfa000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d52000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000037a000)={r3, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000006d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c91000)={r4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000fd0000)={0x8, 0x8000, 0x7ff, 0x1, 0x1a, 0x30e9ead4}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000c92000-0x4)=0x7, 0x4) setsockopt$inet_int(r5, 0x0, 0x1, &(0x7f000075c000)=0x87e, 0x4) 2017/12/20 06:13:32 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e32000-0x4)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x400}, &(0x7f0000896000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006d6000)={r2, 0xe4, &(0x7f0000741000)=[@in6={0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7d8}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x91, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x28}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x2, 0xffffffffffff356d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000eaf000)=0x10) 2017/12/20 06:13:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e27000)="6fbf", 0x2, 0x0, 0x0, 0x0) r1 = accept(r0, &(0x7f0000218000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000152000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008f0000-0x10)={0xfffffffffffff1da, 0x200, 0x25a, 0x400, 0x0}, &(0x7f00008eb000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007ef000)={0xfffffffffffffffa, 0x2, 0x1, 0x0, 0x86, 0x3, 0x1, 0x800, r2}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000082b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005df000)=0xe8) r3 = accept4$inet(r1, &(0x7f000085a000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a97000)=0x10, 0x80000) r4 = accept4(r0, &(0x7f000001a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000045e000)=0x10, 0x80800) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000ca5000+0xc8b)=0x0, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00006bb000-0x8)=0x0, &(0x7f0000d44000)=0x8) pipe(&(0x7f000046b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000003b000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x3, 0x5, 0xde, 0x2, 0x6, 0x3, 0x400, 0x1e5, 0x100, 0x5, 0x3, 0x0, 0x9, 0x8]}, &(0x7f0000fb8000)=0x108) syz_extract_tcp_res(&(0x7f0000e49000-0x8)={0x0, 0x0}, 0x4, 0x80000000) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000c86000-0x8)={r7, 0x10000}, &(0x7f0000f05000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00001bd000)={r3}) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000304000-0x4)=0x0) socket(0x3, 0x80807, 0x7fff) 2017/12/20 06:13:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f000091d000)={&(0x7f00005a2000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004c2000)=[{&(0x7f0000cef000-0xbd)="326351e8be24382bd65b28a6c8cea9b1fe13e8de021d2b152f76a3d1aebdb05e794c82354dae8aead3e5d5c505bb157fc51bc73578a842ff1509649c32848a77c2b130aed58aa3140c1fbd60863a9f41d889742b2ce78ca4b3443c139c9219a4dc78da380b4497657465e94c35f1c2aba5d93ff92254c88c4d4eeb47010675eaefa125ea4c0d56bffb23b954d3857647e2b4276e5938929621b4f8392299207a40fcb51db2e49c7fd85c8c75cd5eb0e9e6da4b3652b213c5a9a67da437", 0xbd}, {&(0x7f000058c000-0x68)="bc3c192386247f571d8881ba5317c0d1b4acdca5794d855e8bebe23fb9e2ffddd5abcbe7cb2d31091b73d72eb64cf9f9cdd05e0ea1db65715a2d66b80ec41ac898373fea6eea332b021db9a9d8523c6aa20e5a263022db9fec6c76d1e4d4dbe6c5087b226d35c806", 0x68}, {&(0x7f0000434000)="86a3ff03a6d2ac32ed027c67891da55bb58886ec4dd6a4ffce0652d48af96ab0a81eb8cb", 0x24}, {&(0x7f0000c91000-0x17)="bc9c21918b8fa4f2a11dce872010eaeccae0685a7e325b", 0x17}], 0x4, &(0x7f000051b000-0x10e8)=[{0x1010, 0x115, 0x7fff, "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"}, {0xd8, 0x88, 0x965a, "a4e3601cdfcec3fc87674e5c1114bd032644eb22a4d37ec82ab38028d97e826070f8f2bc342db03db408a7b9a02806d681b769c331ceb9df0fb676fdee5119240b08adaa5a7fd1a9535ad552facdbb50d3335fd4090bb9618ac8f301e88006b01c0aa077d3235517c7659401b299c3f0ee2d35d7fde0a38ed61911ca4dcc04c5f844dc664f393f26a80766ae5442e9e1f8ec72c7fcf2d5fd8c04dd6dc26a2b696580eb3ded8f044be93b806ed86e11e580febc6a029ac04a62ec499b255433de3a4c4172f225"}], 0x10e8, 0x0}, 0x40000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x5}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x80002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b6e000)={r1, r2}) bind(r1, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r1, 0x0, r4, 0x0, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000339000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f0000a7b000)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f0000856000-0x1ba)="135e23764cfc", 0x6}], 0x1, &(0x7f0000bfa000-0x160)=[], 0x0, 0x0}, 0x80) write(r3, &(0x7f0000c22000-0x22)="52008866", 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000404000)=0xd132, 0x4) 2017/12/20 06:13:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000343000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept4(r1, &(0x7f000019a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f3c000-0x4)=0x14, 0x0) 2017/12/20 06:13:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x4000000014, &(0x7f0000813000)="ff55cc6cffba04364e0000000000000101000000fd60a2b528df4e3dfe4937033c917404c775637fba260378f4ab7397d6e1117fd06c52b0ff94ecb521c0d6de31f7", 0x42) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f00008e2000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) recvfrom$inet6(r0, &(0x7f000007a000)=""/132, 0x84, 0x2041, &(0x7f0000400000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000575000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bab000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000912000)={r1, 0x7fff, 0x30}, 0xc) 2017/12/20 06:13:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000760000)={0xffffffff80000000, 0xc1b4, 0x1, 0x9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r1, 0x5450) 2017/12/20 06:13:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) close(r0) 2017/12/20 06:13:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r0, &(0x7f00001bc000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000047f000-0x4)=0x1c) sendto$inet(r0, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00009ef000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008ad000)={0x0, 0x0}) 2017/12/20 06:13:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d54000-0x90)={0x1, {{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]}}, 0x90) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000bd3000)={0x4, 0xae0}, 0x8) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f00008d3000)=0x26, 0x4) connect$inet(r0, &(0x7f000041d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2017/12/20 06:13:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0xfffffffffffeffff) r0 = socket$inet(0x2, 0x3, 0x7f) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00004cd000)=""/19, &(0x7f00000ff000)=0x13) 2017/12/20 06:13:32 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x75, &(0x7f0000001000-0x8)='\x00\x00\x00\x00<\f\x00\x00', 0x8) bind$inet6(r0, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000004000-0x69)="06", 0x1, 0x0, &(0x7f0000005000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000)={r1, 0x51, "b998ba5aabde04b03cc98da7a83a6c852924597a7efec47d3de8cb604149190311d52e0750df2e79a37bc2a5725d869b20f0d164981db7542f86ae826a15e6a815a10acfd7bdeca894e30327e5323d08b6"}, &(0x7f0000005000)=0x59) 2017/12/20 06:13:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00007e8000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) r1 = socket(0x10000000010, 0x2, 0x20000000000000e) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000699000)={0x0, 0x7, 0x7fff, 0x100000001}, &(0x7f00007c2000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d0e000-0xca)={r2, 0xc2, "46337502f926b494b21a7bffc4960d051b4055ced97ac01d04446ee3dd87b075976133e8255d9374c7072ef611b0031c60024549e07b83dab8ba9456279f9186847b1600f5109af7be07b490c63761837d0e4b15d02112e6a83309ab83414f95d6531d348fb0c9ee711437039c86c5fbbed0501373ba6be2a53f51f88c7657006abf7d725b4a0dc528259d097deef2bf52927c432c1b70520e606971f15139505c51f269e9ff277df4d67525dd7a86cbe32a40aa218abb1f0dc351a5e20e7d49df0c"}, &(0x7f0000c70000)=0xca) write(r1, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000869000-0x20)={0x4, 0x4, 0x1, 0x6, 0x7, 0x6, 0xd0c0000000000000, 0x8, 0x0}, &(0x7f0000ed0000)=0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000014d000)=@int=0x0, &(0x7f0000053000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000878000)={@generic="802ff4ed523fd515b36f1e946f74f5d1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000965000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0xa1, 0x19, 0x80, 0xa0, 0x6, r4, r5}, {0x0, 0x0, 0x6, 0x1, 0x400, 0x3, 0x191, 0x7f}, {0x3, 0x80000001, 0x9b, 0x0}, 0xfffffffffffffffe, 0x7, 0x8570, 0x1, 0x10, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, 0x7}, 0x4, @in=@rand_addr=0x1, 0x9, 0x2, 0x1, 0x7, 0x0, 0x7fffffff, 0x4}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000158000-0xa5)={r3, 0x9d, "363d75c85d3ca532a4d6868d4a13afeb76979ea7b63f411eb8ee7f7c68ab60011d29f8bbe2ddf7cf377f68fc8415f267973603557bd66b234e3da126db5bd4e239dded646ec3cca56c608af72249dd9afcace21bdde1b2d3bbf13f7d27442b5860d54cae3843dc74c954408ec849e8c0f72c6224b2a1a6a609eb7f7107d21eb45123c2b578765ddce8636190fd40c0622d592c169fb8802bea74dd7dc6"}, &(0x7f000093a000-0x4)=0xa5) write(r1, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b0002808f000000021d00", 0x1f) 2017/12/20 06:13:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000837000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000360000)={0x8, 0x2, 0xb3, 0x40, 0x1, 0x8}) syz_emit_ethernet(0x6e, &(0x7f000086b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xd, 0x0, [{0x0, 0x7, "d1c7f886d7"}]}]}}, ""}}}}}, 0x0) 2017/12/20 06:13:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e97000)={0x2, [0x0, 0x0]}, &(0x7f0000794000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009c5000)={r1, 0x0, 0x0, 0x7373, 0x0}, &(0x7f0000f88000)=0x18) r2 = socket$inet(0x2, 0x40000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000f61000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007b8000-0x8)={0x0, 0x0}) 2017/12/20 06:13:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eb2000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034d000-0x14)="72735976d8540a4ae9fff07f0000001184ce1035", 0x14) r1 = accept$alg(r0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000086e000-0xc)={&(0x7f000089e000+0xadc)='./file0\x00', 0x0}, 0xc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00009b8000-0x8)={0x0, 0x0}) sendmmsg$alg(r1, &(0x7f0000738000-0x1c0)=[{0x0, 0x0, &(0x7f0000128000-0x10)=[{&(0x7f000002f000)="e3a7bca10a12cb30090d880229c4015547d2fff8320835698e6a4deb5dece5dc", 0x20}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000302000-0x38)={&(0x7f00005f7000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d77000)=[{&(0x7f0000881000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 06:13:32 executing program 4: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null)\x00'}, 0x58) pipe(&(0x7f00001ac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ee8000)={0x0, 0x3}, &(0x7f0000f46000)=0x8) mmap(&(0x7f0000f46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ab9000-0x5c)={r2, 0x54, "49f663c6bcf92c7189467cbdecb541bc70414c6295374d7a04a6d57c2d6f8fbbd927d625d93337ababd17a23d4fc92f18480102b8f09921329bd96110c5fb36805c4e261730b4702ddad7908ae168d10f36df212"}, &(0x7f0000f46000)=0x5c) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000ee3000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000eef000-0x4)=0x0, 0x4) sendto$inet6(r3, &(0x7f00002b9000)="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", 0x5d8, 0x40, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000f43000)=[{0x0, 0x0, &(0x7f0000a91000-0x50)=[{&(0x7f0000328000-0x88)="a4aa0b78bb1a723ec6148c34a758ff31fb1ea268b6f086f5852bf349d9d8257d3a3e580535f76c182119c2de01a291f05d9060b10c0007cec34ac0eeaf63b02e27dbd6cd590935b339b2865c3b1dcdd42156a2797dbe036c8cdafcfbf4d001d6f92e27d4aaf5ffa641643113dd6d2b9ae77fb46df388d64599a3927a8e51dfe9085c2ef16058821f", 0x88}, {&(0x7f00003c2000-0x40)="482cf470300e98762f82c4f3d7f18663e7643dfeb7961fb2d3b1cffa5dbae51b1fcc888038a0b96e01a96ca82f0acd8c76f805525b7f76de7cadbe274f0f73d6", 0x40}, {&(0x7f0000f43000)="c1c1570ebcd4b778c558e0b34ad3441ec3edd07215d2484ecf699c61fc4ea6bd82c03abcd0f76ac3fde6a07264865fbc12c076a616e130056480c97fade368dbd525bfc6861de3c2a2dbb1f7bed15dbd862f2af41c71ca3ff51c0e0a4eaf7ba72432a7924357a45e9b47a0a21e827eb54af7f853c9b519b2b2538c021dca51bad62e4fa5227fad7cc975d9bb63e0d395254c1a950c62d009db2eaf9884ebb5fe1d2a41b3cd94ea18f689a5e5401f979a913ef6363ee23bcce11f5a13d8d6a7dacf7b079c3418cd01c73c3cc78abb", 0xce}, {&(0x7f0000f44000-0x48)="c86eba2046d676f3126632e99cbb8e2877d7ca0d3ae06e6b24087748a6f7cd616bf8bb11754d73e7d2e629ff770b1784d959cce03116da6091870734b835b35d71e8898e231f0fa9", 0x48}, {&(0x7f0000f44000-0x18)="858b75fc9a725b59314ae11f2f2326a26d657685fd7a2144", 0x18}], 0x5, 0x0, 0x0, 0x4005}, {0x0, 0x0, &(0x7f0000428000)=[{&(0x7f0000f44000-0x2f)="75caeb294ca73894eae41b1837c320bf1e5a9c3112d5ca3f19d1edbd030a81b9d06de469a6364d656580e8c4733b1a", 0x2f}, {&(0x7f0000f44000-0xd1)="179b0a193374c640083ee7a74adb31ac29430dd5496c15b9aeb355d5c9a7d4d905498986ab41a0c0ffaca9e100acead7ddf0eaf58a4262cd9073ecba877a0276a0d0a49a980dba80fed0eb2f924d82eeaea401e4052e414fba75081e94105d1d2c35bdfcecb45449b71b3aa678ca0b9459be46b08dcfb83cfb20174d99050c882bb5997fa3a6059b4e8c039e53d0db4357f0d76499a40868c25f0657228c85f7384351abe2df36dc607faa83f70dd82d51e737385e27cb94cf163e4c69ada7af5cc75cdc6720f1a6aa2c12181149b9a03b", 0xd1}], 0x2, &(0x7f0000f44000-0x2140)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xc8, 0x117, 0x2, 0xad, "1b69f9ebf9a1f0cfb089799fd2a46f763098b80f8ce6c00552d9ea553169331063b80da02251df2e363901ebf8a08130d4aeca90da8ba8710da36771c9891414041833950ff3339c70553086c165a637c2cfb8b0a05d118b3fa1c6f00bfa995384141d9d1c86b971ef0f345b2a9984f5561b9c92ecd66f9ab0833fbc956b4c40697b2f33aa51c0fd373f7ef850743ef1c15a091781c1b719c1f66956114ef74a57dc71f2409d4d271317a1f27f"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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", 0x1000}, {&(0x7f0000f43000)="bd6e0b200c85ef931c894558a37947b68cedc9a0888bf57c40a5a1bedc7d2d16bed3d5291236c4a6340125f9e13f44439b89123ab8db2d25feeaaf6985bf844cb4b5d33200c6e415d30b14", 0x4b}, {&(0x7f0000297000-0xc5)="21d979b336e3ff662fc2560ca6665e15cafe2bb02bd1deb73ae26f685d8fa137e0b5afdd641f43e8cd6d0e1e0768c7a12620820d834f99563f3515f2b2b5ecad626e8e93f0a2ce12291d3d1a8d855de32c7ca9f6c8d5cca4862947136583561212cd0c48fbfd209289889b0bf454ea0876657b3e781d83f2eb0afb66cb4b0c641597f98fe5151ccfad80e35703ab728b43066a9902606c5808dce1b573071ad4ce2056701248191cce63cba62cc672be21b0f6f548075e01f6723a69ded501dbaca6da8d63", 0xc5}, {&(0x7f0000238000)="", 0x0}, {&(0x7f0000f43000)="039c0cb6197b0d8f80aa07cec85bbf12bfa291a0cc7af2ae5bb138369da13928ee8299e1ac5d73d1b8e08c5d783452bc83e9868d3a2a7987c6070feebe0e5674aa6bbf76e73139620d58b093c556333eb8f6f30ec0acfff2d90cd2a5700396b9882198a4a2bf48dd4014964e9ba8628ef931ed5923fd6ed5592f159f209b1cf2797d964fbb638a4385c29e0b8ed23f768b2d35461316f15718fe2ea01794c1c05a2619f6966f5b67f7374e2d24e1f1b6d8361421b495e64220580235a0d00c7c8d5bb9d92d3ed54b0f38b7090edb87b04be7", 0xd2}], 0x8, &(0x7f0000a3e000)=[], 0x0, 0x880}], 0x3, 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000769000-0x10)=[{&(0x7f0000a95000-0x3d)='\f', 0x1}], 0x1, &(0x7f0000f3a000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f00007b9000-0x38)={&(0x7f0000f3e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a79000)=[{&(0x7f0000f41000)=""/187, 0xbb}], 0x1, &(0x7f0000f3f000-0xbc)=""/188, 0xbc, 0x0}, 0x0) 2017/12/20 06:13:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002c7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="d54efd053981dee306343d3bff62f0573672531c49a5326a0806c63c047ac5bbe4cbe0796bbc50b2a977cb68d9d022500a9e09b39eb710695895c14dbc1538f2265e618eceeb4bb3baadbd8d310e54627a89cc64776d13d7ed01a81a6b2f6ec97d54644f8d33433acebe889a9db5", 0x6e) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r1, &(0x7f00003ec000)=[{&(0x7f0000f8a000-0x8e)="f87a844ad3a7552c8a7d376d21badc5b38e141cac711950bb9b8ffa0ba7cc58baa", 0x21}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) 2017/12/20 06:13:32 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fcb000-0x1c)={0x40000005, 0x3, 0x4000000000080, 0x3ff, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e76000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fcb000)=0x6, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d41000)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000ba000-0x10)=@generic="77ad7d14b805795576696a4e203afacc", 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fcc000)={0x3, [0x4b6, 0x490, 0x9]}, &(0x7f00007c4000-0x4)=0xa) 2017/12/20 06:13:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x1c, "037f9fd94397c5a67c1690a693ad4b2176d743d272ce844dbec03ef7"}, &(0x7f00009a3000-0x4)=0x24) 2017/12/20 06:13:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0xffffffffffffffff, 0x0, 0x0}, @generic={0x100000000000d395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000081b000)={r0, r2}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000031000-0x4)=0x200, 0x4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00009d7000)=0x7, 0x4) sendmmsg(r3, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f0000e0a000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000e61000-0x30)=[{&(0x7f0000671000)=""/132, 0x84}], 0x1) 2017/12/20 06:13:32 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x8)=[], &(0x7f0000001000)='yppp0@eth0nodevbdev\x00', 0x0, 0xdb, &(0x7f0000001000)=""/219, 0x0, 0x0}, 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000003000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2017/12/20 06:13:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005a7000+0xf18)=0xffffffff, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000d5000-0xc)={&(0x7f0000cdc000-0x8)='./file0\x00', r0}, 0xc) pipe(&(0x7f0000fe8000)={0x0, 0x0}) bind$netlink(r2, &(0x7f000097b000)={0x10, 0x0, 0x2, 0xfb}, 0xc) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000096e000)={0x100, 0x9, 0x8, 0x0}, 0x10) r3 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00007be000-0x4)=0x0) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000408000)=""/78, &(0x7f00007a8000)=0x4e) 2017/12/20 06:13:32 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x6, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 06:13:32 executing program 7: r0 = epoll_create1(0x80000) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000e28000-0x4)=0x7b292da5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000000)={0x20000000, 0x0}) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000064000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0xf, 0x9, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) epoll_create(0x5a) 2017/12/20 06:13:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000858000-0x4)=0x7fff) 2017/12/20 06:13:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0xf, 0x804, 0x100000001, &(0x7f00005ea000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000630000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00001bc000-0xc)={&(0x7f0000025000)=[0x0, 0x0, 0x0], 0x3}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00003af000)={r2, 0x3}) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00002d2000)=0x0, &(0x7f00004dc000-0x4)=0x4) 2017/12/20 06:13:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00009dd000-0x4)=0x7, 0x4) 2017/12/20 06:13:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000090d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r0, &(0x7f00006ce000)={0x26, 'skcipher\x00', 0xe, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f00000ca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000442000-0x4)=0x14, 0x80000) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00005d4000)=""/106, &(0x7f00002af000-0x4)=0x6a) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000382000-0x10)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000879000-0x4)=0x9, 0x4) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/20 06:13:32 executing program 0: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000ba000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005b5000-0x4)=0x1c, 0x80800) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00005b6000-0x18)=@generic={0x6, 0xffffffffffffff55, 0x2}) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00005b5000-0x10)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed000046", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[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]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00002b9000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000405000)={0x8, {{0xa, 0x3, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/20 06:13:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009a7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000099000)={0x401, 0x5, 0xaa08, 0xfffffffffffffe01}) r2 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000019f000)=@req={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00009c2000)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xb19}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x8f8}], 0x54) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c58000-0x8)={0x0, 0x4}, &(0x7f0000cf5000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000253000-0x8)=@assoc_value={r3, 0x80000000}, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00009a6000)={0x0, 0x0}) writev(r2, &(0x7f0000872000)=[{&(0x7f0000548000)="390000001300194704000000000900fff0000a00030000006c00ff0000008005110001000bfb0000000000000e0000011005e9070000000000", 0x39}], 0x1) 2017/12/20 06:13:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000077000)={0x0, 0x0}) r1 = accept4(r0, &(0x7f00006fc000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000872000-0x4)=0x8, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c87000+0xec8)=@assoc_id=0x0, &(0x7f000091a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003b2000-0x8)={r2, 0xffff}, &(0x7f0000f81000-0x4)=0x8) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000b69000)=0xff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000d3f000)=""/52, &(0x7f0000c11000)=0x34) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000d3e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) close(0xffffffffffffffff) 2017/12/20 06:13:32 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000fd8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fdb000-0x8)={0x0, 0x9}, &(0x7f00008da000)=0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b37000-0x6)={r2, 0xd53}, 0x6) 2017/12/20 06:13:32 executing program 3: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f20000)=@generic={0x0, ""/126}, &(0x7f00005b5000)=0x80, 0x80000) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000777000)=@assoc_id=0x0, &(0x7f0000f20000)=0x4) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f20000)={r2, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x86}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xc2, 0x1, 0x5, 0x20}, &(0x7f0000f21000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$bt_bnep(0x1f, 0x3, 0x4) 2017/12/20 06:13:32 executing program 4: mmap(&(0x7f0000000000/0xb7e000)=nil, 0xb7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) mmap(&(0x7f0000b7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000b7f000-0x8)={0x0, 0x0}, 0x5, 0x101) write(r0, &(0x7f0000000000+0x6d2)="0204af0002000000196466cf06000448", 0x10) mmap(&(0x7f0000b7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005a8000-0x8)={0xe965, 0xf561, 0x20, 0x146}, 0x8) mmap(&(0x7f0000b7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000b7f000-0x1)=""/1, 0x1, 0x0, 0x0, 0x0) 2017/12/20 06:13:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000353000)="5bf6a155c95120be07b83570a4846a6c90069eba76930cfe145c7c3e3723baa8104192ff9b388c7a290309b947807301a9282e2bcd95948d6a8d3da4937d8a8b3602cc41cd9a3f4513f0331aebe82c9d3e0e306e0491b0175564de24b6fa4389a1e09b88bee97387b3109d89a2445794", 0x70}], 0x1, &(0x7f0000f36000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/20 06:13:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000048d000-0x4)=0x0, 0x4) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000069000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000976000-0x14)={r1, r2, 0x3, 0x1, r3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x1) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r5, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000077e000)={0x1, &(0x7f0000e05000)=[{0x200006, 0x0, 0x0, 0x0}]}, 0x10) shutdown(r5, 0x1) writev(r5, &(0x7f00005b7000)=[{&(0x7f000071e000-0xad)='\t', 0x1}], 0x1) socketpair(0x4, 0x80001, 0x8, &(0x7f0000a7c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00008f1000-0xa7)={0x0, 0x9f, "c145d6ec988d2d62d5e2aa5d4191725558d79e2d940198317fb38302ee0f14e151cf75aa4c406ea643d0065eb74fb424bd738fd0c6a18f2df1879927fda93af36fad6c7c033ab55c7bddc598dfee17982d2465ea0f6047017594639639cb29fa21725bc6420126a2259663a103a40e655d9b0471b8cb9660d19d601b5c9ca80bbf284a07fd2ade703ae49b9f9eb2b79c0a8963c93196cd6abe638b983d0427"}, &(0x7f0000363000)=0xa7) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000b9c000)={r7, 0x88, 0x6, 0x79}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) close(r0) 2017/12/20 06:13:32 executing program 0: mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f59000-0x4)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e21000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ceaa777633f8496e5acbc7201e6adc46"}) r1 = socket$key(0xf, 0x3, 0x2) writev(r1, &(0x7f00004d3000-0x90)=[{&(0x7f00004ad000-0x95)="", 0x0}, {&(0x7f0000384000-0x65)="15d67da12f05002e33410ced55201ff4b9e066cc430d6f6b153de1884d1c3b868202fdb886681440da65d91d4651b4ddc91d731b46a61d0bb26643439c43c7ebba152517617d598b424c483957c65f9a7bddf8ca33273561027bd311b68264b5aaaaf82dc3", 0x65}, {&(0x7f0000cad000)="dd435834580006cc8d28bd2c6effad601cdba2605aac52c43b31c3acd6477e980b9054526fe88cf665ef12f0667d4302f493516db97647620968f2", 0x3b}, {&(0x7f0000ccf000-0x25)="eb774f4944e31cfd63e557a444b4d379aee511acf81244b26547e63d2e2f059bbe7fa129b7", 0x25}, {&(0x7f0000f57000-0xeb)="7ff80bd065dedcb81a5a1af0ab39c220a085b5d47bd8e14055435680b67b370cdf9af60cb09fd94d7a9fdbdbd9ae664cb38a9b8c15360f7ae3d4bcf7dc359e689dbad797031a6f35cbefc2d69c2196c6c1e6e1597ef8572dfb782ea54219c32d637be915e30149cbea740939eae785c18196bf47a4e54428a528da71b709c1e9b89b8e2185e977e5e582781af9526fd79cc2fa5e0fb913862e352ded5a1b70873cd2c0bc503279fa33bce8e30f96241396cfee3debb448053811a7e1247736a48c2e6fe7bde2a2b76507656343c0df497fece212059c79138237a04bc15e64e93f3013f30928abe19980c6", 0xeb}], 0x5) 2017/12/20 06:13:32 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000001000-0x1d)='D', 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000006000-0x80)=[{&(0x7f0000003000-0xb1)=""/177, 0xb1}, {&(0x7f0000006000-0xc1)=""/193, 0xc1}, {&(0x7f0000005000)=""/97, 0x61}, {&(0x7f0000005000-0x5b)=""/91, 0x5b}, {&(0x7f0000002000-0x42)=""/66, 0x42}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/174, 0xae}, {&(0x7f0000000000)=""/107, 0x6b}], 0x8, 0x0) shutdown(r0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) 2017/12/20 06:13:32 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005a0000)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f6b000)=0x0, &(0x7f0000f6b000)=0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xb, &(0x7f0000f6c000-0x4)=0x1d, 0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000007b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000)=0x8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f6c000)="", 0x0, 0x0, &(0x7f0000f67000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 06:13:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xe, 0x6, &(0x7f0000058000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003b0000)=[@in6={0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x64) r1 = socket(0x11, 0x100000802, 0x20000000000300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000c0000-0x5)='htcp\x00', 0x5) socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r2, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendto$inet(r2, &(0x7f000072f000)="a8c2bf4a6f4eab9e70fe613ce41730d62262895fd0c8e091bae2923f59be7cf8b352a418f93eae76f48aad7ac18cd72d30b748b5aebeb5f3bd8b4a74370018c721454be6063faa208a25d0aae9b0548aa9bc309e2cf885a01ce9efe76cce82f0af68c5abc5461776ac9d02d1c1aa5d1b5b15e417ac7cc2c4b92f9bdb33c2327d69e041d2c404a98a2a78fd9f097a6ce06d2211542888c6ad30250d7b1dc75d8ba96eadeb02f8aadcc8e7bbb2de1ffca66095acfb7bccc180be93a2347a2b47a4f0350e7f56a6e05dea8828a5fe9efd3405cd60ca62cd7c596108f6623e01489b4c85d9b9c19cc433a0b44a2782cbdb09f63006b40f322779e103b9028e00599ddae9ac5f51d439c4badf723d8d7eece0c03e9359e901c783ccf9d4c4438c11dc15c3f99bbc1ec65b885e404a8b5145cd168f37fd14904def92de31772fc730984f55b980f62472bf8e8b0cd725995ed10f3979ec934fc5414d909a0581a3a1edad3433b7f6a84ec5b5e28fbdf697a209ca261b1af81945ed8e323423a8809749139b49566b1d15990a7f06ba0e282a871b7e6c6316449854a90db35f395ea28fe8f0998b20780fbef0c0e1bb647ef1e950b25d5c253df6215aa34bcfcbad393250f635e133dfcdd97a27b109a4fb325c902454ea17fd5138ccd5b4446e8ffa8d6bc61656e0efd594ee370fe02f1a9dbbb57c800faf110d38bc87ebd7ae93c1876623077b655225be11048c61fc417f83c9b993a14dd111487cd4d72b58589804c40aedcba2156025e788566b4b711285c7d699e1a5de0393d12ff1932520fdcffa492cbc21591923bd621c3618f09d06643e3f8bcf0ce82ac906a3bd3aa3be0693cf83e83b3fed353fafcd7f1cb27ac44f36940380d73a09a74822e97c7290565c6e3f1558a7903a783cacf6b080adc8005c51f8142011d22454f43dba27ef4bcd666573a2c065227a7ab89d0f8ee84c4b188fc684a6192ca7dfa74d8ae66fa151165d23a23db3a2bf5c740d7a28c99447350de15df6a487081603e4ccd6789b3cd1f618efc1877bb0ca74bebfda6f67b07c1b3edfa69d06bafcb22ca88da6472a6268830859edd5207839caf7ab3a221d121f834727d3e451b439068d44e56fb8d738ea472d2efcd0a579d6ca558c9ed124d54f981f6fc12eddea946d930c5f0ba1905a7d6912a4471c56745e002af4ff01fd3bee49d3fa277665ab37718d77ef119e915f08d1a20a3b44313c26847e4527286cea02c2ba2f1373100b2e8e908749d151224732c268e893ae3ac140a6e5936c53a5a6962219a9b3dcbde018fd1dbadd481c87df9f5e302c19d619f8fe854753f9c26801b3b3147f3941b17b96807ed0856fd36bcf0f369d9ee52cf039c86d30563de72a42d4f4801d8d1172dd30918b79ff7390ae060fd1120cf65e931aa9340d5d871530896429ae1d626957584a073bb7ef658ec69bb717ab9a76f6f988be8ec0fe7b48786c48047831dd8a1852f3526314004d0c03bddd01bfa076940dc24fe79966fbd285eae865c4e3f765e87bb53f6eb45ef93dbe1aaf0a4fc1db8bb13f6b8aa2ce2b33f4050820889018077c638d1407e4ffb3d762ecb6f4573083b3eb6371514e77e1679c89d42b488932f2cb824a28a942857ebf821eb355672100000006da03f15a7bb8ce38913bf0114f8dadbec9538536e0cccc5be67d3b5c45ac5404b2a8a501ee67bd951f8bcd08308e38b09e416280939cebbc75cbcc1582505ca9dc131731201a1176834ca7088288fdce21a37e81ea309d3bd97339828a9f991046b502fa4c8b39fc412bfa7f1cd7cdc2a98fab4102393c05aeb570e7118be2d01b0c6d6ee942fd1a3cc80d57ab60cb74a03ba4ed79c22d41c525bf26345149079b086410e88ab47a5bdd478a26b1116f1417c54644a9c2d42c947380275a5cdc746f5aac6a67a856527923430fb9995960c34764fdecb04243a5a2378bc48a60f9599939b965a6d226ad2e696dfb19916d22f3f0b731f21573fd6c5e818aeaf20c56872c1aec528e7ebef7f77ba8e142c9222048cedab8", 0x5ad, 0x0, &(0x7f00007dc000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 06:13:32 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) splice(r0, 0x0, r0, 0x0, 0x5, 0x2) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000671000)={0x0, 0x0, 0x0}, &(0x7f0000f67000-0x4)=0xc) 2017/12/20 06:13:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$unix(r0, &(0x7f0000d9d000)="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", 0x1000, 0x0, 0x0, 0x0) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b0b000-0x4)=0x0, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 06:13:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/12/20 06:13:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000aa2000)=[{&(0x7f000088f000)="cbe99114e19e8daaf12d169ed32a0872c51af0f0f346533d1305c163ecf2ac9a44d89b91aff61eb37fbe7b92584b820a1ab9cec2f7413bb3cd1659db7f7ac1be3d5497775b6826c0d44bc9eaf8e2515fcfa2eecce6f29c2412a57392e813a19891c3861e71e2a3af6f09465fd094a3b59d412c4b200599acd3f1e7812dbed6e68ab08ea6821307f18f62bd", 0x8b}, {&(0x7f0000e97000-0xc3)="672fc3b328f8e62b18b4176eff4f430f46b50181017d5055b688dbfdd9b52a32291e14f258f853fc4fd4f3cc81348a1ad7982cab6b0e4d0fa37a9e8deb69fd8174bd5d08dfe2ef13c6fd3e27deb5ffea825a041c47128a27f683913c4c1b2aad642e36912a43aaac89b61f9c30753acdb87b75f2b165962e83ec5378da8eb466ebd3882c64dbd93c2756c2b78310fcf91b6a5c9e9e336c8a834279da5e919da3b1517044eee6c2137f9e46de944be9c3a9dcfea5af90ce6915a3f90338c00b3413952b", 0xc3}, {&(0x7f00006cd000-0xf1)="53fe4cede6f265412171637732330bca55767af1a06355bc4e3716ee388332dd6091df86cd3ddea90cef98c7243f4e084fcfac1a0dadee7fb8d4f39092734ef205f62081cf7685bd88a11f796af90dcd3e4b7a1002f45274a35105f3ba48e6b688263b183651d33ee9465ffa5623326c89b88f6c20e741b7e2218f749ca41b7961de2a25296d25d9d4c617fc7f07c436ff1ee1673a74216c3c18b2421e3871416cafa7f4e3a1a0192ccd716c9321cd94ca7e5cad7a0efd685632b1f58ea35079dc7c3a8fd6d7d79b96fa8b0b07824e1b1a8e74dac774cebedde822b2ab6ccfe140fa3e906da9b3b409be2dbcb46b6952bb", 0xf1}, {&(0x7f0000cf3000-0x1a)="66d6ab542ec1c640d45eb1b3dbe84bd61da5aa0dd3329a5bec08", 0x1a}, {&(0x7f000085d000-0xb7)="80321164aaca6f47118bb9626c9d3aa82e58e0e60d0ceb03f059f3ea2a08d8589777cee7da03d70d65622a4e26dcccea421630305cb7534899bcefef02d22f4627ab558712168f0bb240d0348eb19b8515fbc2c3e8966ab8f0fce7f6d0bcecef156a3467649303f623540be64e420772f24588a4a27c8d347d364d74d482ecd4549d88ef10e3ab20794d6e1d30ab4abad76ebe1a2f9274eefa1c69895d1f16cabe2e1e266ac09070a1889600913795e69595019ebf439e", 0xb7}], 0x5) 2017/12/20 06:13:32 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x2000000000000002) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000006000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x0, 0x5, 0x75) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001f000-0x38)={&(0x7f000001c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001e000-0x30)=[], 0x0, &(0x7f0000017000-0x8b)=""/139, 0x8b, 0x0}, 0x2021) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000001e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000001e000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x3, 0xcc3, 0x2, 0x14a1cad0, 0xb, 0xa0, 0x20, 0x5, r3, r4}, {0x5, 0x3, 0x6, 0x1f, 0xfffffffffffffffb, 0x80000001, 0x6, 0x8000}, {0x1, 0x1, 0x3, 0x100}, 0x1fc, 0x4, 0x28d7, 0x0, 0x8, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x8242}, 0x2, @in=@multicast2=0xe0000002, 0x1, 0x4, 0x0, 0x3, 0x7, 0x8, 0x0}}, 0xe8) listen(r0, 0xfffffffffffffff9) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0xc, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x4b, 0x10000000003) bind$inet(r1, &(0x7f0000013000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000008000)={0x42424242, 0x42424242}, 0x9, 0x7) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000001e000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x1000000000000000}}}}}, &(0x7f0000018000)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0x11, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) syz_emit_ethernet(0x66, &(0x7f000000a000-0x151a)={@random="50078d2cb782", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "69ee60", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "3942e6", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="7c0800a8de14", @multicast2=0xe0000002, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002}}}}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000011000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, r5, 0x42424242, 0x6, 0x0, 0x5, 0x2, 0x800, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x76, &(0x7f0000011000-0x86)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "566da4fd98659298b52328e80f2049f1"}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x7, 0x153}, @mss={0x2, 0x4, 0x6}, @md5sig={0x13, 0x12, "568321ce97578d4b41583f2a1b18f57a"}]}}, {"ec8fb02df21fca6a446180e8"}}}}}}, 0x0) 2017/12/20 06:13:32 executing program 4: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ef1000)={0x0, 0x5, 0x0, 0x3, 0x7fffffff, 0x40, 0x2, 0x6, {0x0, @in6={{0xa, 0x1, 0x248, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd8f, 0x0, 0x9, 0x1616, 0x100000000}}, &(0x7f0000c1d000-0x4)=0xb8) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ef2000-0x4)=r1, 0x4) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000755000-0x4)=0x0, &(0x7f0000d36000)=0x4) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000ef0000)={0x0, 0x0, &(0x7f0000ef0000)=[], 0x0, &(0x7f0000414000)=""/81, 0x51, 0x0}, 0x40012020) 2017/12/20 06:13:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f59000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d5b000)=r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000338000-0x4)={r0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00005db000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f0d000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x9, 0x0, 0x0, 0x7fff}], &(0x7f000000a000)='system\x00', 0xfffffffbfffffff9, 0x80, &(0x7f00000ae000)=""/128, 0x0, 0x0}, 0x30) pipe(&(0x7f000033f000)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00007c2000)=0x7, 0x4) 2017/12/20 06:13:32 executing program 5: socketpair(0xd, 0x800, 0x7f, &(0x7f0000c03000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00004a5000-0x38)={&(0x7f0000001000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0x186}, {&(0x7f0000dcd000)="85d5e9d186198ae0a94e820a64580f8624f41ed5aa74c7c9152410f2fdb8f9b221d8b7fcdb756bc7004fb60fbfc774f7abfe0dfce586364683dd8f9c528745a6dff85d7f46763b514a36e29d0657ae382757f7494b80dcef7f2b059f74191a7ed0d116ae9a9d1bf466c18a90ff5f86966da60b5368423467f7fd43ee1eccca07cc06d0f90625cc886aeb2019aef99409753f8736c3cec41bd7da82baa80bccd38b2ec3e0b086e3f226fcb5ffc8", 0xad}], 0x2, 0x0, 0x0, 0x4080}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000000000/0x9f6000)=nil, 0x9f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00009f6000)={0x5, 0x8, 0x0, 0xce8c746}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000894000)=[{&(0x7f0000783000)=[{0x11, 0x16, 0x719, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}, 0x0) 2017/12/20 06:13:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000081a000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a9a000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000022000-0x50)="d148ef2ff72cc8a33c71fe64f72f34632f120304094b76798cbefbee051a1d41c8596e67da3ca1ae24c481f4b914d7a83cff578207140e04bc212a44cd91c85cde7a6abeb6ae4c9373ffc890ce79412a", 0x50) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b4d000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(wp256,ecb(cast5))\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009b4000-0x4)={r2}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000061b000)={@loopback={0x0, 0x1}, 0x9, 0x0, 0x0, 0x1, 0x9, 0x6, 0x7}, &(0x7f0000152000-0x4)=0x20) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000013e000)="", 0x0) 2017/12/20 06:13:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000f8d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x4, 0x0, @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}, {[], @udp={0x0, 0x0, 0x14, 0x0, "918e986814959d976f08855a"}}}}}}, 0x0) pipe(&(0x7f0000e15000)={0x0, 0x0}) pipe(&(0x7f000015a000)={0x0, 0x0}) socketpair(0x4, 0x7, 0x1fffffffe0000000, &(0x7f000022c000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000058a000-0x4)={0xffffffffffffff9c}) accept$ipx(r0, &(0x7f0000991000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000570000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008e2000-0x4)={0xffffffffffffff9c}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000022000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdd000-0x4)=0xc, 0x80000) r2 = accept$alg(r1, 0x0, 0x0) getsockname(r2, &(0x7f000088c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000392000)=0x10) 2017/12/20 06:13:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000fb2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x18, 0x11, 0x0, @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}, {[], @icmpv6=@mld={0x0, 0x4888, 0x0, 0x9, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000375000)=0x0, &(0x7f000086f000)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d24000)={0x0, 0x80000001}, &(0x7f00008a2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c4f000)={r1, 0x8}, &(0x7f0000c74000-0x4)=0x8) socket$unix(0x1, 0x3, 0x0) pipe(&(0x7f0000cbe000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000938000-0xc)={&(0x7f0000b4f000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f0000e83000)="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", 0x1001}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2017/12/20 06:13:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000958000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) pipe(&(0x7f00002c4000)={0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f00000ae000-0xf0)=[{{0x0, 0x0, &(0x7f0000523000)=[{&(0x7f0000ec2000-0xc)="c5", 0x1}], 0x1, &(0x7f0000b7d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8004) vmsplice(r2, &(0x7f0000d20000)=[{&(0x7f000045e000)="65a6762304f6a38ccc74da060481f0839da84a7a662725c12f29b00094828e881ab1a429c705038da421f78f718586f60168bd8fcbc0e19d9c87d0abcb5b3bb5230e14f005ebfb979b05c408fcc9b267b0c854e5e2dbf212dba63802c061e2bee03ea6fde71cb1d9710db3e87b29911f474f08000007a3ccaf17de27236d7b", 0x7f}], 0x1, 0x0) write(r2, &(0x7f00009f8000)='V', 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000597000)={@broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001}, 0xc) splice(r1, 0x0, r3, 0x0, 0x800000000000000, 0x0) 2017/12/20 06:13:32 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00004b6000)={0x0, 0x0, &(0x7f00002c1000)=[{&(0x7f0000fd6000-0x1000)="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", 0xff1}, {&(0x7f0000fd4000)="11764401715031f75a6d6e025d6cc9de0000000001000000003b40", 0x1b}], 0x2, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0xc7}, @iv={0xe8, 0x117, 0x2, 0xd0, "ee08fcd1dfe61aa7eff89b5d561951763b28e4f6bc767495cc49f2054845e4d819fc951766a77ed3e0e32cb2f36960167726808483c04e465d4167d96768bede6d81ab06f32dde1a8d16a9a0e55c762224cf8fbcc7339da913cecda7fa36aff54c17900c3de2c510953400363f6df3dc56000000093538ad5692b1d2d5c9714e68f575e0f4706c036396c3540d71dc7e0796ce2c517aab6117eb2eb88b98c2ad1f358ffeadfd393e869dae352bcc207d235d0d19afcd70e9ff73ab7da0938043c31d7efdf26cbaf6c98f37b64fca497f"}], 0x118, 0x84}, 0x0) 2017/12/20 06:13:32 executing program 3: r0 = socket(0x8, 0x0, 0x3) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000002000-0x1c)=@req3={0x8, 0x581, 0x1000, 0x1, 0x7fff, 0xcbbb, 0x7aa1}, 0x1c) 2017/12/20 06:13:32 executing program 1: r0 = socket(0x0, 0x4, 0xdc7e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000906000-0x4)=0x10) r1 = socket$inet(0x2, 0x80000, 0x81) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000b01000)=[@in6={0xa, 0x0, 0xffffffffffffffc1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in={0x2, 0x0, @rand_addr=0x4488, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) writev(r2, &(0x7f000079e000)=[{&(0x7f0000b56000+0x451)="2900000021001980013d7526000a002102000016000000000ae500e2080006000000000000045aec20", 0x29}], 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002fb000-0x8)={0x0, 0x0}) 2017/12/20 06:13:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00005ef000)={0x0, 0x0}) mmap(&(0x7f00004c2000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000-0xc)={0x80002002, 0x0}) 2017/12/20 06:13:32 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00008a6000-0x6)={0x0, 0x2}, &(0x7f0000fe8000-0x4)=0x6) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000516000-0x18)={r1, 0x1, 0x10, 0x9, 0x0}, &(0x7f0000fe8000-0x4)=0x18) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f00009d2000-0x4)=0x0) getsockname$netrom(r2, &(0x7f0000f83000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000040000-0x4)=0x10) r3 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fe8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b83000-0x8)={0x5, 0x3, 0x5f31, 0x9}, 0x8) sendmsg$netlink(r3, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000fe6000)=[{0x60, 0x103, 0x9, 0x0, 0x0, "298d3d5d4c0001000000005200008197d9df7f0fcd8c070031853de5aecf1544ec9a611b4cf1dd7163e63600d700000000000545057d262e57b61a1aa0e4b274d4160012e08d5340b647607ab88b3c1a"}], 0x60}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d56000)="5bad89b6f2897ff0c398d6391e7cb733f4f61ef1879ea1a590c11965888fe220e00f8782045ca7a30764f8bb12ebf686162e37b19dcaac32c5e7a6a7ca635330de39c8aef29ccfc6ab84d00debdf183e99b1d0dabb29dc9cbc1201c1ce149c4c2d4ad461cdc6e0a59fbcc8a630dae31108d7feec45b894acb618e371864295485eb2388bd1ca11e8c3febc5b65acfc4607be705513aa00bef85eab08bee11cafaee5dbeed1c3e71a44d0d25849969cd3bc526f", 0xb3) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00009cf000)={0x4, 0x80000000, 0xff, 0x9, 0x10001, 0x401, 0x201d8, 0x5a, 0x6, 0x6, 0x100000000000}, 0xb) 2017/12/20 06:13:32 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000011000)="32000000180025ff0700940d091404028020fe20000400050000001e0f000900071d000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/20 06:13:32 executing program 0: socketpair(0x3, 0x807, 0x1d, &(0x7f00005f6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000021c000-0x2)=0x1f, &(0x7f0000001000-0x8)=0x2) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000085d000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f000084e000)={{0xa, 0x2, 0x1a21, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, {0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, 0x9, [0x6, 0xfff, 0x494, 0x0, 0x8, 0x80, 0xd1, 0x2]}, 0x5c) sendto$inet6(r2, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r3, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fd3000-0x20)={0x7, 0x0, 0x10001, 0x49f}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00008c4000)={0x0, r4, 0x1, 0xe976}) 2017/12/20 06:13:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000851000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xe64000)=nil, 0xe64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80002, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00004a7000-0x4)=0x1, 0x4) r2 = socket$inet6(0xa, 0x80f, 0xfffffffffffff000) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000e64000)={0x0, 0x1}, &(0x7f0000e64000)=0x8) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000184000)={r3, 0x20}, &(0x7f0000e64000)=0x6) 2017/12/20 06:13:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0xe, 0x800) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000315000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f000073e000-0xc7)=""/199, &(0x7f0000ade000)=0xc7) 2017/12/20 06:13:32 executing program 7: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket(0x2, 0x806, 0x1) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ef6000)=0x3d, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000006f000)={r0}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(r1, &(0x7f0000592000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ef7000-0x1)=0x48) connect$netrom(r2, &(0x7f000004b000)=@full={{0x3, {"9319ec581e8d3c"}, 0x7fff}, [{"46c1627e319de4"}, {"51f5ac7c32b9c1"}, {"a0be7f23955f43"}, {"3e1c0920f43e03"}, {"bb75d5991ceb74"}, {"148db6458e263f"}, {"5dd2f4dfdf409a"}, {"c3cc466388008f"}]}, 0x48) getsockopt(r0, 0x10d, 0xf, &(0x7f000023a000)=""/4, &(0x7f00009a6000)=0x4) 2017/12/20 06:13:32 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000036000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f000000f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000037000-0x4)=0x8) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/20 06:13:32 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000507000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000cc9000)={@generic="1829a6e8b26ffaf353bc6f6a9ec3309e", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x200000001, &(0x7f0000717000)=0x2, 0x4) [ 450.709434] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/20 06:13:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) pipe(&(0x7f0000a6a000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dbe000-0x10)={r1, &(0x7f0000b4d000-0xac)="6ac388828d7a671ee000f7310364e76ba9a23060618c6b64bfdf19103a145a5e46bbd3fef30d998c64e45164a4901a8028bbc4c4f76c4340d2602dd3b6233cf6af824174ad75db202071661c3ff05e43e3610425cf7564107ba744ed413d2b1ff25bc9708968e6c0d52f74007a824942423686549cc4cdcdb511da9c5ab65ec72387dec8dea2cd37300fce721f67301fac96e1458c06f3bd9af4629ff19465be403a4da9867d6fede4da6671"}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000652000-0x38)={0x0, 0x0, &(0x7f000069c000-0x80)=[], 0x0, &(0x7f0000d16000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000f0f000-0x1000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620871a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81df630bd00a", 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c3d000)={&(0x7f0000d16000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000860000-0x30)=[{&(0x7f0000532000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000915000-0x88)=""/136, 0x88, 0x0}, 0x0) 2017/12/20 06:13:32 executing program 1: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f000003d000)=@file={0x0, ""/108}, &(0x7f0000ec2000-0x4)=0x6e) r2 = accept$inet(0xffffffffffffffff, &(0x7f000091c000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e4000-0x4)=0x10) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000ec2000)=""/4096, &(0x7f0000ae1000)=0x1000) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, 0x0, &(0x7f0000ec2000-0x4)=0x0) writev(r0, &(0x7f000010b000)=[], 0x0) 2017/12/20 06:13:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000052a000-0x2)="01", 0x1, 0x0, &(0x7f0000c10000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f00001c4000-0x5d)="24b00d6195a62962f4d313dd9d2b70c2464bb34170604837dd9bf607f5b41b5885bbe7d11fe2f2ad476c18bffa55d0a35f7caf3fef9563890e62be82ac233d37a5df402a4e902f75f7d60799d6dfaec5e31622183c700d3aaaaa7f78ae") setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000c0b000)="9db3b3ae025e3537c1702a475ef1c937e1618957ec452beaac25b4455a31c7a375bf1bf47626b6e8c90e7d6b8c61ba458ce8a3cd2882fdeb9f9a3739814e4204671f6ee92b7fd8473cd39ceaab1fdf1ff2662449126c9cb31cac0e25326a08e009bd86f1", 0x64) sendto$inet(r1, &(0x7f0000bf4000)="b8", 0x1, 0x0, &(0x7f0000801000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2017/12/20 06:13:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x3, 0x805, 0x8, &(0x7f000046a000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d12000)=r1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000098e000-0xc)={0x0, 0x0, 0x0, 0x2, 0x3c51}, 0xc) 2017/12/20 06:13:32 executing program 0: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a0a000)={0x1, 0x2, &(0x7f0000efb000-0x10)=[@generic={0xedbc, 0x10, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000491000)='syseO\x00', 0x1, 0x80, &(0x7f0000efb000-0x80)=""/128, 0x0, 0x0}, 0x30) socketpair(0xb, 0x806, 0x4bbb268c, &(0x7f0000553000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x0, 0x2000000003) unshare(0x400) preadv(r3, &(0x7f0000001000-0x80)=[], 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c46000)={0x0, 0x84, &(0x7f0000efd000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x124}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0xf4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000efe000-0x4)=0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000dbe000)={r4, 0x8, 0x0, 0x6, 0xc000000}, &(0x7f0000efe000-0x4)=0x18) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d3d000-0xb)={r4, 0x48, &(0x7f0000efe000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}]}, &(0x7f00000a6000-0x4)=0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000efe000)=[{0xa, 0x7f}, {0x3157bb426b8360a5, 0xffffffffffff6e80}, {0x0, 0x328}, {0x3, 0x7fffffff}, {0x2, 0x5b}, {0x3, 0x8000}], 0x6) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xcd, &(0x7f0000132000-0x1000)="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", 0x1000) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000eda000)={&(0x7f0000eff000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(generic-gcm-aesni)\x00'}, 0x58, &(0x7f0000efd000-0x90)=[{&(0x7f0000efd000-0xa4)="76c15526a116c0e3005743a7d9df3d79abd4fedf1119afd77841892d82240a607e8f2c5a30c83bc2b9b749808895bdfeb52bb781c364046489b1d94fbea5866a327a3a6967ee34d4c883de93e30120a2b7a31833fa915770fb1ed3c1ce19eb632138af54756cb13eaf9d52be023d3e3e7b5cc11ebb8ce720b0aa4c43c5a60a0079fa36466a78588d7515f5441198a144dbdc9e4c9151219ffa21eb2b2d0e4d18dc6d0205", 0xa4}, {&(0x7f0000b76000-0x5f)="b6d7b2b2030da9f8781a86dfa799e39462927968a7358975fe9c57aae8e598f4e01462cdde4d5901228c144a9b0d4d3612c3bd9a4aab755bd8d266b1d4e7249179b15f030f3a24ebae1a96fe5c34269c4fe3ccd828de5d85a976ef9073f8ae", 0x5f}, {&(0x7f00008a4000)="3086198f628fe3b625042b1d2cf4cfabe80925e9e05951307fa92269c5f807414a15c29fb6239b9648", 0x29}, {&(0x7f00000ae000)="420b4b14e8aa5f538071bafce9420ed33f07fdce69b02ab4ae654416dc16f6c02aac0b38fd89cc7e4250d101b2a1200020d5e60baa503a98762d21df70054a9ff83d4113a41af58b2886fa86c65775fb9f2e105caa1b842a9b199c8fcd4a1d63248b3c3db192a0c79f1cb9726d95a1dd13c15694bdf4dc268b655a74a7a55818f17a2d27ef39e4b312bc2702054eb340145e04a8509a7124638deca45524cdb0c3ca53b9cf756b4c748cca905e3f5142", 0xb0}, {&(0x7f0000efd000-0xbd)="523a136985931d0c51ebc557421acdcedbfb58f8e06e1d57908ae2840f243b504dc341b39b9895280bd4d7ce1d618a5d0d4b26a5f98e20ea41be5c2f509746fd4f841399d9785d596d4dbe095167262547981e1220bafc9380fdb34dfddbf9db30b36a13d74c3688717e726ef2bb56ea76f7b84ae6f0a2dbe2a737c5f7327a0c941317c78b2250218353d609f7ca4c95a05d7da56306906901d59023a4f103cd0d1435a9982eb71b84c86d03c35e032531dadb55498ddb83fe9b3bb7fb", 0xbd}, {&(0x7f0000138000)="73df7180db4f7c04f9dd6e3a67048c48b2a85dca5e546980d82ae3aa2da2faf06b29f767f3a7f55ca12abc941f80d2ff115a45ac0deceafeeb4f094f4b5dd397c7dd96bf940207d16395c4a4d2a0bf73ddca0d9dc6179da95cc07615dc9be8c75f793190c293c442c9922161e23e8e8c02bc0f5cb750b4f3f4887869a54f", 0x7e}, {&(0x7f0000cb6000)="d48b629a4bd24545dc5895f1c9ef7677c4efab8eecb82b3c92543395b0fa7f22bfe7cbe2cf1304d58dabde3e5d628bf1", 0x30}, {&(0x7f0000efd000-0x61)="06d18534be91ac802d4982474cc3c73f2ca50c9448eae16d18ea18379bbc90a00d1cba87e6df4bd3d87e356c423ee8f9229d555007dd48382057b3c4b578b9ee0953a72bdb4d103760fec07c6cf6f64aae742b6dbfd0630ed66e55360054a82126", 0x61}, {&(0x7f000034d000-0xe)="b1319202affbdefd8cea9e23ebeb", 0xe}], 0x9, &(0x7f0000efc000)=[{0x38, 0x11f, 0x0, "4856482c3c47f2924525d819e4e85a56ef50ddd8bcfca94950ee97184f4a7cc196ea"}, {0x48, 0x117, 0x1, "471431199e245132a6f74838e2b1d77a4a69831898b5acaf34d0c93c49711a30db111002022f93a95b4e82938316da70e62ed3f8"}], 0x80, 0x4004001}, 0x240000c4) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f00000-0x59)={r5, 0x51, "3f69e938bba8345997d57fbd8c756547e206f1132c2bf544e1991ce49e31b949000ad983c240faaf45247a3fba606576421f4dbb584b2b88e939bd4eebecb5e79d4e0c8326b471a2dae33349de967ae570"}, &(0x7f0000b19000-0x4)=0x59) 2017/12/20 06:13:32 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000ba000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000840000-0x20)={"77c3827e89147d352f56805091716555", {0x4, 0xff, 0xbf, "7b1fd2696f82", 0x1, 0x0}}) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00003f9000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000f78000)=@nfc_llcp={0x27, 0x4, 0x3, 0x2, 0x90, 0xec, "a08a4909fefa4f1dc630e985d6163c4b49963e0b77395f46a7f0ef193f07dd43b3de5b9d52f453615fefa1994bdc553b2890d92a2793c23f6e527aed919423", 0x1ff}, 0x60) socket$nfc_raw(0x27, 0x3, 0x0) 2017/12/20 06:13:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) readv(r0, &(0x7f0000c9e000-0x50)=[{&(0x7f000078c000)=""/213, 0xd5}, {&(0x7f0000de6000)=""/168, 0xa8}, {&(0x7f000069a000)=""/3, 0x3}, {&(0x7f0000a44000)=""/4096, 0x1000}, {&(0x7f000059e000-0x89)=""/137, 0x89}], 0x5) r1 = accept4(r0, &(0x7f00002b2000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000088000-0x4)=0x8, 0x80800) bind$bt_sco(r1, &(0x7f000056f000-0x8)={0x1f, {0x803, 0xfffffffffffffe01, 0x5, 0x8000000000008, 0x8002, 0x40}}, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c29000-0x10)=@req={0x28, &(0x7f00003a9000-0x28)={@generic="3da0b0c5eeffdbf386a8cc5fdb34e937", @ifru_addrs=@nl={0x0, 0x0, 0x1800000000000, 0xf9}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000278000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f00000a6000-0xb8)="0623350bc646458c5ef180ef6adfa658caf96265916061c6a3f578d60ac3ad5eeff4017eb8d48feae099a94a0984cb3424e2c56af45aa9d43ddbeb9894fbb9c2d7dc55eb453b5fb74da6cd7733dd1077be39ad6a165036acde7df4c2aac0b94d93ac8778898aa98faa02b5094a7a917195477020db932c307c2facd5d7ee769d1ff91628c0ed5bf599d49907dfe70f3240a4237faf5a3ccd6ec6df9f8fdfaa6f165aa3488d18a3cdfb8fd3f5ac234be0e34d56544bd158d8", 0xb8) 2017/12/20 06:13:32 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000007000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000005000-0x4)=0x0) [ 450.762834] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/20 06:13:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000449000)="488ea30afa069adff074e425f932a8d153276e829c533773412d4dda8877d947d6e6a5e63e0d0fe8fcd7a015e01a777822b303de3f1eec9c3a93486e880d5cd73d113f844bfa369d18321c11015481aea939d3b750afe6561479b920940677b8c986") connect$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000aef000)={@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00008d4000)="14684d64b43934d06b44881cba5a7f4c353011c9314c36664060efaea696f98ae67ad45363941e9335f5a23a7368e02febe98f4d94192687b7a2afee046444de19cdf057477f9fc514a026ee286a14623fcaafc4bcaa8c5351bb1a31ef183aa1435c0bcc3200f83cb26f6ee0a415d748058c87b3f60dff9ead31e4f72bd0d1b1bc9624db202c532a4fb5b92a3349e1f3c43a6f53dec020fe9813e0c31e26d7fd36312fbdd341a2e2a1664b6f9f9a4f80a844485a3711e70d6cf6e4f74254f6c035fb8d068038dc8dd20d72196c7d89af50753656d957355fa673c1f5ac7864689c09c16104a7", 0xe6) sendto$inet(r0, &(0x7f000000d000-0x1000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b0e000)=0x0) 2017/12/20 06:13:32 executing program 6: mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="067fffffff04", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @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}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000eac000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000040b000-0x4)=0x10, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f00001ec000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eaf000-0x4)=0x10) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ead000)="a3857ab301cabb2dc806343cc639d01db11c547bf223a368de50aa82559b5b99951109ea7b7583128fe3f9eb1da607c9a347285b54b78f9490946062bb08ae5bf89258ee0737", 0x46, 0x80, &(0x7f0000ead000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ead000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100000001, 0x80000000800, 0xfffffffffffffbff, 0x10}, &(0x7f0000ead000-0x4)=0xa0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000aa3000-0xb8)={r1, 0x1, 0x1000, 0x0, 0x2, 0x7d4, 0x1f, 0x99, {r1, @in6={{0xa, 0x0, 0xfd7a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7f, 0x2, 0x2, 0x100}}, &(0x7f0000873000-0x4)=0xb8) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000eaf000)={r2, @in6={{0xa, 0x2, 0xa, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x1, 0x8001, 0x42}, &(0x7f0000eb0000-0x4)=0xa0) accept4$inet(r0, 0x0, &(0x7f0000e43000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ead000-0xc7)={0x0, 0xbf, "1de82a950ab2ad8e93d812bc15ac623860f2c091ac71b45a798303a7370500dafb11a79d536a0e2a919b524c9a9dd244f23c99bfe7430fc1491f8f4f8bb45843de3a77150a084884b361b3a59efc05934880e49ae1c44c4b619784148bb9921eef370b72e85b237b4a3895b5b8186cb8b8a8412e46b7013383f1ac18cb17e870fbf74db69d72f15cdb82c80198806392030616aaee48dec43896261843ec36e2b8af194b89b05f01e58368474a0e5d2377f864162b7526f1464e9d668d11b4"}, &(0x7f0000eac000)=0xc7) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000eac000)={&(0x7f0000a1d000-0x1c)=@in6={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000eac000)=[{&(0x7f0000eac000)="", 0x0}, {&(0x7f0000c23000-0x86)="49c945950f90cb9395d5f362fba6d4805c79c71b0a8f8b3bc2e61ccc0cb7fbaad4f1458dfdf93e47c5c4e8c3bb1e5ed271abf876d53bec8ddf9964cd8371671d29a2d3b897bb6fe5c5a7eb9c5ca1aa6d14ec241227479a2134a247ae3aeed8aec9cbf75cd4c4920f97944ca4be688b3a325e3ef5a540aad377aa1595509f14eedade24d8ba05", 0x86}, {&(0x7f0000113000-0x7)="45f67f11eba949", 0x7}, {&(0x7f0000eac000+0xb94)="7879d1c57d44d3459e5918c1f56e", 0xe}], 0x4, &(0x7f0000ead000-0xc0)=[@init={0x18, 0x84, 0x0, {0x20, 0xffffffff, 0x4, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0xffffffffffff4ee0, 0xfffffffffffffffe, r1}}, @init={0x18, 0x84, 0x0, {0xfffffffffffff4f0, 0xd8, 0x7fff, 0x80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x3b3, 0x0, 0x7, 0xfffffffffffff801, r3}}], 0xc0, 0x80}, 0x40) 2017/12/20 06:13:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000748000)=0x0, 0x80800) sendto$ax25(r0, &(0x7f0000b10000)="814e16be8363c9b2d8b47fd3435cd85e7e016229bfc06bd49a6364fa096a018d756c143c8f28601d412e70abd229f513219c178f15310d0fb576385b16cf80d2ef42fc98a8f30bd23ee26944b7f45c04701b6b2b55b649c1d2db58f29cef32a40a6de856512826ed0a904de8f4c68c29881b2953aaaad7215ca5b4794db5a39d95f16eaffb3932e0ba9cb9684606263138bf9d1385833b98caf2d2920888b8dadb8adde33ffa1dbdf4221058ccccf8e303f1647ee030f5d0df5618", 0xbb, 0x4000, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000001000)=0x1, 0x4) bind$inet6(r1, &(0x7f0000001000-0xc)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000496000)={0x0, 0x0, 0x0}, &(0x7f00004ec000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af8000-0x4)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c8f000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000857000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007bc000)=0xc) r7 = getgid() r8 = gettid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e55000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000088c000)={0x0, 0x0, 0x0}, &(0x7f00008ea000)=0xc) sendmsg$netlink(r0, &(0x7f0000969000-0x38)={&(0x7f00008d5000)={0x10, 0x0, 0x8, 0x200}, 0xc, &(0x7f0000300000-0x50)=[{&(0x7f000012a000)=[{0xda, 0x3, 0x300, 0x6, 0x2, "9b4b91082ce0f20491b9a43c70f42f674733c99a314c559a9313fc68f1d1276007f02b719e0d3af48fd6013c9af7fcfc58da703e517040759b623512bb2607726eb49e1e2ca7d90d25fc7070478d7e78b18a1d6e145135c331bd68eb9846eab729fb2d090164b4fe70e68811baaa0dd4fea9a632e9db91a4dba9ef776324ba7df8f1acf0ce6852708d0981f9b6956edfc90a92fdb88397db0caf01e5e5f69851691d925632620fabeb1194f2a3ce2159c7f04b2887aaa1dc690cc80dfdd7c8f06ec9b2c2e81f6baedb48"}, {0xab, 0x5, 0x200, 0x3226, 0x8000, "13340109c07263b164f56f2cfb8d78b24dac128d98186fac05a90f61e412686e3ad05a32aecc8cb093b18b9d7d352407a22a89b38694036c44c80c5f3e09571c49b2760f80245273cd045d0fa620bd2985c21d4af682a838b7688d4a0f26d5e664f409ea0e0b51cd7239a8ac11aeb62d49a52e1b1d0448c121681ac4a68c5b6fbe9930f81f16f04480d3276efc0f9c90dd7b014c5d3c137c7148b2"}, {0x1010, 0x2, 0x800, 0x4, 0x974, "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"62f170d894cb0fea7546253cdef46561e14388c5169463464f1c835e3ebd973bac4207ed43e1305b5f1b8047af953607694bb4a52ab894c842dfbcf676dda56a7f723ff2fd738f641730ff6af1acc5799872b2728ff92c2ab08be83496ba5ee2a97a4f2e2e37a3ac9a2170a20c7afdc5b72247fdda8b81c67b48d2b71acfe5fef3b645fd2094f21bb117d454d53032cfbb1bddb63b02cd89a7ec41a5c95639a60f4e71"}, {0x3d, 0xffffffffffffffc1, 0x300, 0x2, 0x1, "495ec8a9a4b998ddeb0230c2b0849295f8d90cd375b1818efa1e3fd01c7586e5236e0556d50a8521e6dfa7fe36"}], 0x497}], 0x5, &(0x7f000000b000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x4000}, 0x40) pipe(&(0x7f0000243000)={0x0, 0x0}) sendmmsg$nfc_llcp(r11, &(0x7f0000fe5000-0x1f8)=[{&(0x7f0000acf000)={0x27, 0xf82, 0x1, 0x6, 0x2, 0x6, "b231215b119c5a76bf51486a3ba9a79efc1e3441753c4e6dad14ce021a712afa5b343aaf5c077c9234f5be9ecf04e2eb97ec6fc88cbeeb5d156926a9626662", 0x9}, 0x60, &(0x7f0000466000-0xa0)=[{&(0x7f0000c0e000)="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{&(0x7f0000bb5000-0xc8)="71a840c33782693c525191a44c7aaf276d62fefd316960cc29c613393190a2e7ebb9162b079048ec04ac941eea592bf0d313226c336bed657abd9a7003cb5a305460e13fc7e967d73cde83c6f33c1c144bd28e2101ee50d3a52149a26dd5f7b4530773b30fc39cbcbc3632d6fbb98e63256d3b2339146faa193376525ce7203c693a3bc3adbff8d0a8c7b2b5e60a6695ca511df80f1e2ad06ed2fb56e5587f3aad5dced23ae77f2a7b360badb35628375dea2aaa716330ba98dabf02f2aa6e286370581f1963d714", 0xc8}, {&(0x7f000011c000)="d4f3f9124b609dfec3f12dd3d08ca88cd6c3a3c4fb64bdeaefa64c227e79a2b1a141ebe78544f8b43849de405ed384fc17e2623c22fdc4043f2d756e2f9f8f144e6ff8d1f3988c70df10fa70f93b1ffcad65afc82a9aea1b606d620254ef78a4a697aa055c5c663f3416edfa1defa8a52330e6d53e54746abc7db8c9397dfb", 0x7f}, {&(0x7f0000a29000)="a5deca8f796204553992284e71ef5008ccfa0841cc388288d02bbdbb88e391d42d61dc72b4dcca82c125cac7f350039c3f0772305d0d979889d379bbb080fa78b12780d9ac", 0x45}], 0xa, &(0x7f0000568000-0xf8)={0xf8, 0x112, 0x9, 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{&(0x7f0000e8d000-0x3e)="42c874d44811f85c6bd0e5bdb4feeb3d819af2e0e26930c21bdb5801af1905f99cc3669ded7938b6667ea43bac3bb2199cc538f32be0d72f1b03819f65ac", 0x3e}, {&(0x7f000024c000-0x83)="c4dfcdcec14dd6fb29acee265e249eac8723b43e23f8a3a2d54cde12af9f2c6f0fd6e14733c20c71eac07f1f40dc6a7d5caa5e7b11ebb4dc37b42113693543a31ed6faa2ac397141e956d92ba5d0cd0ce6a69ec0e14503814ccc0fd435a1f8728042251576542df2cfa992323875685eca10804620ea52f076f7cabf19589316b5d7d5", 0x83}], 0x9, &(0x7f000039e000)={0x108, 0x117, 0x3ff, "757cd05e680a0448b16f17c796d7009daa34ab9e436c6be5f24f12d029fe7bd9214b7f544acaf770c18c0b3eb2deea6e7779d7a3cbc2a11fd331471bfa2b2de333fb3b63b0f651f1317ca2fd6a8d05e6696f7aba0cb8456f796e41effe914ed230780fb8f6ce14b272501e97941229928b928228211188a386a57299338c097db6b6e295c001a8fb9b23c12a9dafa5043d219b321c13bab2efc81ce6e23f311b8ef5a9b472bea931a801cffd10b6d68a5b8a698404fdc0f0ad58ff105eb672932895de8a4b1904cb03f76d3ac0e0c4af687ac4ff054f27172579c2a19be69134302f09fc30dd0471bcd86decc0e2571d5405"}, 0x108, 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{&(0x7f00007db000-0xcf)="2e856e689237a8c2f475eb718fee1641fa582159bc777e4d6b45a1874ebf82f4bb53ca3f8a503c1728c656d58a8ea28e79a56ad8ee870f4c01df0ab3f0735d65f039631aea81fe649cdad54c69fe77083beec3206423f1e03e86b35dc1db2c6c33f493715f7217d759105e847f88cbf1cd4427c0eedeb9ca23c0ff82e72a13198c23d3ff1fc35d4803d2c86a444eeaf767678d518688e46540f3da0652b2a4a9f6fbf1f36c2be1fbcffc842e75e0943f663152ef5485a7f0efdef5e5f3132d7db08777b466c9e06b533a295a516dda", 0xcf}, {&(0x7f0000c5e000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000317000-0x108)={0x108, 0x113, 0x5, "141d47f03d5f09357445d03a0fe8d3373d870ad3287c4efa8b54be8324c6509ee5418df4074361e0cefce1ddf59ecb441220b791b8ec01e0b4cb0e509108bca8a914d8cabe8b57f096a2f663c221bbbd896a05fdca9dffe4a0503bae652291106b6071fc680d8a65306c14a1a9a1119729c617b8007d8718e438c11e85ea74ec63373d7bf8b62712ddf7491cc56246a3b8ffdbeae232b8ae8167bbb54ec6d2d5847741d29c881ad81323a2c4f3f087b3751410fe5dc9b35a411f7b08e35d130f313bfb330fecb2a6f397ef47201269e9d4e013e8f2a94a4c79bea2361778ddb42a0108d6f4c4ee291de21c769be7e98dcda46ebef5c8f6a4"}, 0x108, 0x20000000}, {&(0x7f0000b47000-0x60)={0x27, 0x5, 0x7, 0x4, 0x10000, 0x1f, "610b614585abb6bd6132dc93cba03aa060b8191819f0872bd7ea222039b5010710705cbff2c0126ae37ebf7deee130361e195ad18aabb6394a8aff3229d5eb", 0xffffffffffffff49}, 0x60, &(0x7f0000dfb000)=[{&(0x7f0000e5a000)="165173674ec0017fdbba1c3b442f74a7e2596c4adbf1d37446babf9d12faed6bdef7102c6d25971ec760f270e79bd67202fb8485a328e11c2a6ca55ed65419b9c7b410170e44d45077bf79e36dd494104f8346379b410e8e64c520a4fe3d6564c99509169be3ca3b641d9e580560e63bdac52aae3c861088b84fa948a0094534152a37e72d1b9fbdcc7b52691eabbd60e3438fdce53e5ebe16bb4e29dc98fc76706111407694b46d3a77055ba2ba99f8cf18a62505b16e1ebc967b929c50e3014ba6f6168727b06b145401", 0xcb}], 0x1, &(0x7f0000fca000-0x90)={0x90, 0x0, 0x3, "0e6db1d5ffb7d02315398637db94e8944d2ac86f0ac16b09c4ab372bfe83bfd4803bc85f3c5f4a31018fa72a9c4e1dc767254eb88dc5a1a632eb7287511ec1fca9304b73d588b1554d27d1909fb958da762fcae6ef4c92c31e7cff2e53c77074cb3aa5272e62999d7be8664a9ddab4d7ab5ca0f2189e68044bc673666561e21f"}, 0x90, 0x1}, {&(0x7f0000237000-0x60)={0x27, 0x3, 0xffff, 0x2, 0x100000001, 0x401, "160e4eb7bc73cb01e9572b704e8532823bfee29791f29c7ce2729350f3943bbb33d738f76731a1d92fe6728bd05f273962b0d0b1808c495af2c77d6bb2008e", 0x0}, 0x60, &(0x7f0000f20000)=[{&(0x7f0000194000-0xd7)="0890778f7a8efa2d4ec564994c9f9f8e203f5609ba3a5452a7c7e50c22c5386970a29befcd6279cba33b4da1723cf1f5f720c081335dbdb67b8b88728d2f44dbe9a77dbad3ba6ac3d8f2ab3c62d42dd5520b7ffa43b91958c866015f4c048c77d94a99e7cc518428d78fc1c6a9e7c450b2233c5935acb9c72083b1dc794e8ad90a00bbffca6dcefd1a92ed36bdb07d2add3605fce79b6c086a11cf530cc7f342207d1e631a547cc478e2cacb4dacb929dbe52b9f324b6b99e58dda3bf0cb40949f1b383b77aa701909d23c609cac1d13c3d1cf25d94b3c", 0xd7}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000c0d000)={0x27, 0x1000, 0x1, 0x3, 0xffff, 0x5a66, "c4b86174ec8011c971ec1c7daf7c26b2d91798c0c30f5885ac92b4eb5c6c0972a874b5779b389637a4cb4b81844f25bfcb7788c9d8ea2cb47bc43627aa2b6d", 0x2}, 0x60, &(0x7f000039c000-0x10)=[{&(0x7f0000d21000-0xb0)="8e24fc4e007165391a0bb6bbb669cf083264133f412a54efc58aa637c45bb8122cb0cce6616e5a590698a1503bf9faa4fb4ce1c2583947716722a5b77a3329485c13a54c0d99de80f7c72aa92d474c947cdee84dcc47a59e2a4b9f2932aa1144bac5931912031d274fae8d290575cd2ff29ddd4c7282b65c5b69183ab72ca8ac573a1e1f070513e673e19ed9d3b2a74e24c7e649f7c79b7c2cc6cc64da6bb73f74139cd72d3b50f614354aef41034adb", 0xb0}], 0x1, &(0x7f0000ab4000-0x30)={0x30, 0x11f, 0xc, "39f798b777823b38ce3c3ced06d5daec75370b9ad4bfa6a7e978490e975def"}, 0x30, 0x0}, {&(0x7f00006d1000)={0x27, 0xffffffffffffffff, 0x0, 0x3, 0x4c9, 0x100, "e218f54e7fb81db4e8d35791e9f4b4a905e40a7bce6855d204a16080805ea900dff9de8c41c434f1e935570409492669126cf377469c17373dd7b979fac8a4", 0x0}, 0x60, &(0x7f00005a7000-0x20)=[{&(0x7f0000221000)="", 0x0}, {&(0x7f00000c9000-0x53)="b131ed821ff389f6500bbd9fd7c79fe1e365f7f198ab7090bf520bf35c9c04f3a033b601953693d9da612eff95be0f920823df5b3bde8425a5c4f82a07c013b0e1af9cf366a0de0bd54410262ecd9763c832d4", 0x53}], 0x2, &(0x7f00005b8000)={0x38, 0x109, 0x9, "ce1528b5017fad744ed7fdd939f160a7b54e95c87ed2f1d858756e4327918c0d742ed9"}, 0x38, 0x40000}], 0x9, 0x10) connect$inet6(r1, &(0x7f00007ca000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 06:13:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000000}, 0x1c) r1 = accept4(r0, &(0x7f0000e47000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005c7000-0x4)=0x1c, 0x80800) bind$unix(r1, &(0x7f000054a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) listen(r0, 0x20ffff) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f00006de000)=""/90, 0x5a, 0x0, &(0x7f000056a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) close(r3) 2017/12/20 06:13:32 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008f2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00001fc000)=""/4096, &(0x7f0000ec6000-0x4)=0x1000) r2 = socket(0xf, 0x803, 0x2) write(r2, &(0x7f000081e000)="020aaf0402000000006466bc8e1d4b48", 0x10) 2017/12/20 06:13:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000003, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000466000-0x28)={@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$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) writev(r0, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000029e0000040d000400000011000000000008", 0x29}], 0x1) 2017/12/20 06:13:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendto$unix(r0, &(0x7f0000be7000)="1a", 0x1, 0x0, &(0x7f0000001000-0xa)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/12/20 06:13:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ae8000)={0x0, 0x2}, &(0x7f00000b9000)=0x8) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f000069f000-0x4)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000938000-0x10)={r2, 0x8, 0x39, 0x7ff}, 0x10) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c73000)={0x0, 0x7}, &(0x7f0000563000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000054f000)=r3, 0x4) 2017/12/20 06:13:33 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x10, 0x802, 0x0) r3 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00006e4000-0x8)={0x0, 0x9}, &(0x7f0000779000-0x4)=0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8000, 0x8001, &(0x7f0000fe0000)=""/117, &(0x7f0000fe1000-0x4)=0x75) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fe0000)={r4, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x340, 0x0, 0x80000000, 0xa52}, &(0x7f000011d000)=0xa0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x81) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000fe2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000647000-0x4)=0x14) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000fdf000)=[{{&(0x7f0000fdf000)=@rc={0x1f, {0x0, 0xa3, 0x7, 0x20, 0x0, 0x7f7}, 0x8}, 0x9, &(0x7f0000fe0000-0x20)=[{&(0x7f0000c2d000)="b878bd0b4485a0377d60a269edfc0477e73a272c12064f8d7ee2df5a092454bf279334655e6f54e8bff115b9434a99f1af5b30ef5f013219f94d0d4b90e8ec5d47c1dd81bddb960ec33f7c017ef93be40694bfac72c8cc0c91021f7b29f22f", 0x5f}, {&(0x7f0000fe0000-0xbb)="10c7dae446234d768938b0f244278456f83dec876b78729a6755ad8eaffe29393b2c763c9b7c3a6788771b9406afa9efcfa2dd7b22b5ea0a9c5a15f4fe5989bd7af21665751b77ec4b3b0820e072472d56ab0e5f2942e1bb247af0bb0c2adef78d03883898ce6ae74ea633245ace7d4db7e9643ac3ed13090dd2e5e15c2e58dd524337607c8549d8ea37c6ae06f0140f0f53405fb5190fa3a98392474bba00f828539d4e50eec750fe80727fb934562758029602e25d92d6140939", 0xbb}], 0x2, &(0x7f0000fdf000)=[{0x58, 0x115, 0xe4, "c8f4c1383d7e0ea311c6df5f22b8eed820809c195da92ac5b78661d011158f9ead1f43bae0e1a524e3f452942dd06d36a133b37f63140a26bff96e5194ae6c8539aa20c07c58"}, {0x30, 0x10c, 0xfff, "cdd06af50b4efe062804d3f056a01ad295d551a2ff1a2a08d7c7"}, {0x68, 0x10f, 0x20, "001801c80c6b0bcd326edeae1eee293b45aeb8ba17e859280d61a2e5b270a64e844522648c895734b2992b67a7d6054afb3cc67f2a49b2e67dc166c861bf5f19590e49270fb5597fe39344fef22e65b6764a697c"}, {0x40, 0x0, 0xfff, "8351848f5fccc68f72eb090aaca4c833bd886cb867ad77f6d2ae7852c3a8d2fa98ef729852fe8956c6d9"}, {0x80, 0x10b, 0xa00, "e30eb36aff8e1924b24689f040a297164c23859eb8153d0e54de22d52fc0c230c98e4ca9f2a5e4f25e41488ed1f1570b150b9463b339030de1f7e980c81dc210bc41a1eb981a74a83b49275d85665e3302b29b0a79ce0384ee585c499610f03137187d9c8f706c5f663e972c87d0"}, {0x50, 0x10c, 0xfffffffffffffff7, "cbd0290a318be6d864894236b992651177b2cee768ad5b0fdd7e069e8e6d1de819e9eb9acff33c87816eedc6a1a343533fb184b3e21431f85b"}, {0x38, 0x0, 0x4, "f5685f1c0d0ee23d5e865a63674adca3c285729c308d9df5f16f3f6a68920b3f75fe801b"}], 0x238, 0x4000}, 0x200}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00001dc000-0xc)={0xc0000000, 0x0}) write(r2, &(0x7f0000117000)="1e000000000000a77e17000000050080200000021100052200010400ff", 0x1d) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000b66000-0x2)='@\x00', 0x2) 2017/12/20 06:13:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000119000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a5a000)=[{0x8, 0xffffffffffffff69}, {0x8, 0x1}, {0x6, 0x1}], 0x3) writev(r0, &(0x7f0000553000)=[{&(0x7f000095d000)="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", 0xf62}], 0x1) [ 450.940805] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 450.961440] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 450.995273] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7966 comm=syz-executor6 2017/12/20 06:13:33 executing program 1: r0 = socket(0x8, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x10000, r1}) mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f000009c000)=0x8000000000000d5, 0x4) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000dc2000-0x4)=0x0, &(0x7f000001a000)=0x4) 2017/12/20 06:13:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0xcc)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xfffffffffffffffc, 0x81, 0xfffffffeffffffff, 0x80000001, 0x1, 0x7, 0x80000000, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x3, 0x10000, 0x6, 0xfffffffffffffff9}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0xc2f, 0x20d, 0x7, 0x100000000, r1}, 0x10) 2017/12/20 06:13:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000387000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) pipe(&(0x7f000049f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009f3000)={0x0, 0x0, 0x1000, 0x7, 0x82, 0x1000}, &(0x7f0000993000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000e79000-0xa0)={r3, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x69, 0x48, 0x40, 0xfffffffffffff001}, &(0x7f0000599000)=0xa0) recvfrom$unix(r1, &(0x7f00004df000)=""/0, 0x0, 0x0, &(0x7f0000b65000)=@abs={0x0, 0x0, 0x0}, 0x8) recvfrom$unix(r0, &(0x7f0000ca7000)=""/227, 0xe3, 0x0, &(0x7f0000470000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/20 06:13:33 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006bd000-0x4)=0x0, 0x4) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000471000)={0x0, {""/7}, 0x0}, &(0x7f000054d000)=0x10, 0x800) splice(r0, 0x0, r1, 0x0, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20004, &(0x7f0000e22000)=0x9b4, 0x4) socketpair(0x11, 0x0, 0x1, &(0x7f0000d35000)={0x0, 0x0}) bind$unix(r3, &(0x7f0000421000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_tcp_buf(r2, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000037e000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f000080c000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00002ad000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4a000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000213000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x1, 0x0, 0x2, 0x0, 0x0, 0xa0, 0x80, 0xe5, r4, r5}, {0x2, 0x9, 0x800, 0x81, 0xab, 0xffffffffffffff80, 0x3f, 0x400}, {0x65, 0x7fff, 0x7fffffff, 0x84e}, 0x8, 0x2, 0x1, 0x0, 0x20, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff81, 0x0}, 0x5, @in=@multicast2=0xe0000002, 0xffff, 0x0, 0x0, 0xfffffffffffffff7, 0x400, 0x6, 0x2}}, 0xe8) 2017/12/20 06:13:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d11000)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x7, 0xffffffffffffffff}], &(0x7f0000273000-0x3)="8e0389", 0x0, 0x0, &(0x7f0000dbd000)=""/0, 0x0, 0x0}, 0x30) r0 = socket(0x11, 0x802, 0x300) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00006a2000)=[{0xa, 0x101}, {0x7, 0x7}], 0x2) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x10) 2017/12/20 06:13:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b0a000)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000594000-0x1)="8b", 0x1) pipe(&(0x7f0000d07000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000025a000-0x4)={r2}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00005b3000)={0x40, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x7fffffff, 0x0, 0x3, &(0x7f0000456000-0x10)=@common='bond0\x00', 0x9, 0x1, 0x5}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000373000-0x4d8)={0xff, {{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]}, 0x0, 0x8, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) epoll_pwait(r2, &(0x7f0000557000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000799000)={0x5}, 0x8) pipe(&(0x7f0000764000)={0x0, 0x0}) 2017/12/20 06:13:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000276000-0x8c)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000243000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b69000-0x10)={r2, 0x2, 0xfffffffffffffff8, 0x8}, &(0x7f0000993000-0x4)=0x10) connect$llc(r1, &(0x7f0000e7d000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/20 06:13:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0xf2, &(0x7f0000000000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000001000-0x98)="018a70a52be731212a4857d728b75d5a7d8c2afa0d50f1e76bb9a4134334654e97aa5a88a9c3185ce0c7fa27c26adadfca0ae75c70f4833d1422cbc10aded0533dcf59d2be2da3921f7868ed44dbf58e4f00c191abc7a2d5de83ba16bb7db702b55866e647f9bd371b7f9ab7a657d96ef990923de56eddfeb89c8caf92c084b30fbd30522fbf71b4df736b02c9c11e1f7ddae51906560ee5", 0x98, 0x800, &(0x7f0000e7b000-0x10)={0x2, 0x1, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f000048b000-0x38)={0x0, 0x0, &(0x7f0000a2d000)=[{&(0x7f0000fa1000-0x79)=""/121, 0x79}, {&(0x7f000036f000-0xdf)=""/223, 0xdf}, {&(0x7f00007f3000)=""/198, 0xc6}, {&(0x7f0000126000-0x14)=""/20, 0x14}, {&(0x7f0000d95000-0x2a)=""/42, 0x2a}, {&(0x7f000070f000)=""/90, 0x5a}, {&(0x7f00005bd000)=""/4096, 0x1000}, {&(0x7f0000f2f000-0xa9)=""/169, 0xa9}, {&(0x7f0000451000-0x28)=""/40, 0x28}, {&(0x7f0000a46000)=""/205, 0xcd}], 0xa, &(0x7f0000241000-0x56)=""/86, 0x56, 0xfffffffffffffffc}, 0x142) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000002e000-0x90)={0x0, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 451.034146] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7968 comm=syz-executor6 2017/12/20 06:13:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000b2b000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000023000-0x4)=0x1982, 0x4) sendto$inet6(r1, &(0x7f0000010000-0x1)="", 0x0, 0x0, &(0x7f0000008000-0x1c)={0x2, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/20 06:13:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000c9000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000985000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b41000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008eb000-0x4)=0x14) 2017/12/20 06:13:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r1 = socket$inet6(0xa, 0x80a, 0x20008000000fffff) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000cfb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='gre0\x00'}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r1, 0xb0d) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@generic="0a7db87625fe9d2b847a713a5960f2f0", @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00004ee000-0x14)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000710000)=""/0, &(0x7f0000a59000)=0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f00002db000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="00000000000000000000000000000892", 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a73000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000009c000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007ee000)={0x7ffe, 0x204, 0xffffff7ffffffff9, 0x3, r5}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r3, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 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}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) sendto$inet(r3, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) sendto$inet6(r6, &(0x7f000035d000-0xc7)="c42c3dd84dfbeb4541cc96d8128e977d3404104f417230343702cf5eb168803fbaf063c1b4f11a84229379c978619bac3ffdd41277443f0258e991692d3c25018c87c015cf6f4d03af7b614816205773c725747f64c1950432abceb96d927974bbca520d0f012a4736fe306544a0def3a780cb754cec6c6fedf5b75c7e8fe5aeb16d179583a77241ab697117abba551114dc8a77da38f806880a5d35b333dedadb9d0929c0e2b20815a2751109088823e357f1aec71bb6524377c9be34eea9ad01f9b32562587b", 0xc7, 0x20000000, &(0x7f0000b58000)={0xa, 0x0, 0x600, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) read(r3, &(0x7f0000edb000)=""/4096, 0x1000) 2017/12/20 06:13:33 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fe8000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000fe8000-0x4)=0x6e, 0x800) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000fe7000)={r0, r0, 0x5, 0x1, &(0x7f0000b43000)="d8fea45901e218fee6507a15b5f8d496f0acf105ab81e71b0c3641c7b59b0e8739e64413ae98cd70ad83426d947f25122fc0005b", 0x8, 0x0, 0x4, 0x5, 0x100000001, 0x20, 0x4, "14673d84c035076d8c1bf367031964e18e09b52ed6cb3577e3feb3c7fffd6d644588788fe3d54cee834275a7362dfa614d0552b5e0634283f32390e80bfbcbdf68b60f07eef2506331dc1d6a59546e91d6e062c4b61869ef11e22bf3682a64f1c12232d08aacb348602f1d8e4470994c82e73e97d847474b8d8b8115ab23b0a65c792c2c343694ecf1b1b6ddf978a3b306509cca3352cb718d49a39b524b77ba59250d90d0020bd8278974c0429f7e84607abe17bdf09672888ef273f45fee25fa304b6a4ce06953de3cc75a6b63e8a76856da1e60c62c33274210798793a2b4eaf4f6ed38f97806b1b318c00cbe6eb338947111d490707005"}) sendto$inet(r0, &(0x7f0000dd0000)="4a42e6e4120530b3bca8a06d57495ba28c658487d59f095a04555e73c32af76ad4d6a19c26443f972aa102eb30cdc790f37c91cd3784f8bc2a39188d4d6b6e2d99c31198ca7347eba8aa0f844a4061426f18f9c8438e50d778bee64533135c93d7335e5533eefbb0ae9b92d83c156aecdc3f6b391a57ed1353c1a22418c664", 0x7f, 0x20400000, &(0x7f0000fe7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008ae000)=[{0x8, 0xfffffffffffffffd}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000440000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000daa000)={&(0x7f0000930000-0x8)=[0x0, 0x0], 0x2}) 2017/12/20 06:13:33 executing program 5: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x3fe, &(0x7f00009da000)={0x0, 0x0, &(0x7f0000862000)=[], &(0x7f0000003000-0x6)='GPL\x00', 0x0, 0x80, &(0x7f00009d9000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f000016b000-0x38)={&(0x7f0000c9b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000767000)=[{&(0x7f0000d9d000-0x5f)=""/95, 0x5f}, {&(0x7f0000220000)=""/168, 0xa8}, {&(0x7f0000897000)=""/229, 0xe5}, {&(0x7f0000e0d000)=""/175, 0xaf}, {&(0x7f00009b7000-0x1d)=""/29, 0x1d}], 0x5, &(0x7f00007de000-0x63)=""/99, 0x63, 0x9}, 0x2000) r2 = accept4(r0, &(0x7f0000ffc000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2a000)=0x8, 0x80800) connect$bt_rfcomm(r2, &(0x7f0000b8a000)={0x1f, {0x8, 0x8b5, 0x0, 0x8001, 0x100000001, 0x2}, 0x7ff}, 0x9) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c30000)={&(0x7f0000273000-0x8)='./file0\x00', 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000009e000-0xc)={&(0x7f000074c000)='./file0\x00', r3}, 0xc) pipe(&(0x7f0000e61000)={0x0, 0x0}) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000066000-0xc)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) sendmsg$kcm(r5, &(0x7f0000863000)={0x0, 0x0, &(0x7f0000b1d000)=[{&(0x7f0000933000-0xa0)="f4315897901424f282090c10887a59ca54cee17b1c22e3e6dddaa735bf8159f90a2b5aa53af92dc38512714cd67b53d78f134af06206f5ebcfcc728079e98601b4609b98103535564b22cc9b85122fa58db069321f4633296dfdf66a47e2d8656ef4bee2f58100cda5b7559ef484420d5c8dc115525bfc05ef6274fb0a582f0e18e1b8ff87b770973fd906b910469a4625e49e51c57ff473a1206f774126716e", 0xa0}, {&(0x7f0000a04000+0x330)="3196dfac60a3ed0fed5d0b39a816e0cfca079b20844143896cf8b2d1856270895bfda0c95b4e921604caada904220f79b649d37716f56f841d84dc2935f1d1ba4a8239ccfc284b0cfef073dd1adb4d5bdc98b164a87764b302b927ed680ab16bd81baf532b6c059b381904bc0ae9319ebe739c296223764171ecd90c30e164eec4561199c6c424bb1011fccb97b268ad6a4f88138579adce8f55007bb69723ecf61f3259a90184", 0xa7}, {&(0x7f000080d000)="5da65ca91ca35cc3d754c4e915cffc7f78949276fa0d9a4dae8ce09f2e563cf5e82cbb8e1751a5c1c10aa5b862d2f1a0f1f5bb8bcddd7848f21924619c083b903756500a58ed177ebfdd5b9102829dbf793e8f8b0b17ca60aa4412e88a270b13d223b82e5d7ad450675d9bf85471af6bd6506085b5b1111cdc32a87b888c468d36fa869148deb929eb93822a01e50dd95b7a173ec3d976b3a846d2909b3ba6f601e4cbe5ef5bb3de3384e85c4345d49b3796b31dffb256d05c8d04", 0xbb}, {&(0x7f00004ec000-0xbd)="69a6917f42fbae1ff0cdec51441c6eeaa460f21b3a846e9f5bfb3ccc73bce7dcef7ae1a541834c23f12054596087d8f42389bf72d76de1634d26397768e9f7c28ec456b91240923f4c94713163d6c182e04f2866b52c2cd61ca2a892cb90eb1e635f726c1e30cd1ba7a7960cf9d4903622abb1ce00632720159899b9025334f795ddc587fd4e5761cef3ce85fd351971c68ea273d6f47329ad646a0cfa35a2e4f3a3ab8d81755ead380fb207a76d1c8c14a0c86f84fc6e589274b928ba", 0xbd}, {&(0x7f00001b7000-0x1000)="c3f9b0bc694cea4a89348714fdfecd39609701efffc432b866c852ab8dcdcf1b37ad3b1b9d2516564b45f1544d2798c478469249c3cb908f22055925a3663e32d4a141f6e03c5440d6a25c3f461967475adb918dc424ba7a9556662be8a1ed33693130f3f2bce0d86602658da12672b4ada16ace5821e19332743bd434d1bc3a231a4ed29466064d26e0739b629aa973a9e57f462d7766992e3b4d07604153ec52c9d9a26d47097bb5c3adf5d9e2b9710b33e355882cb9a461a3ac3c3ea17134c5547a11f5b06a98156f9a7620edb50f1e31fed24bdfcefe0db56af176172237be1633b74a7d724e7fdbf7b51b78851aa69a1cc30c3919aee15de46305b9d02ee0c029bd3062382d1cfaac0ab50123660da172f8ae83704ce79170184c544ed7924eae7fafdc1fc4bae9661225cc5d5a264e789cc5e238ffe17350052771dfc621f21ae2b0206689e394b4c5fcf3c7c3e785b35ed313e4cfc862e8e97540a0f88f3894bb7957a6e47b7b63408762b82cf743a8e49b398f7074a1a85b8f86f258a309554802dc0a3dd67748d70cca84d93ad6711e2e216b2347f59c3005092b29b5a5939f36fa64b8de4aaa38abc0346e27d63778fe6984d5ef71aa89e554c35fb38e7f0646a8811204e97ca060c760e40b3335de5e1ce9e201fe675c04e5446e225fc33e1fe050ff62e377edd1c54089edeb430ad3ec26051a10c716187aeaf238d667386bb4d025a8b5ee1a85b06b9e2f43e84ad3c8fcf1306f2fa3a093c6ab635bf8d3c7a252f5491cabe1dedaf6c1ae86c1d72d14472bbfef8b4a05c978eadb9cac25d4d5943fa64f90dd19c73a4f4a1e61737525da8f444e58c02cd7338abd97421daabe5d6e035076e6e74279008f9128947fac100dacce26f00d567eefd9335e450ab290dbb665f6f682274a6a9e36521814936c2c42309dec3d4afc587b7bcd525b826241c5a334e24a6c508604473358c3f075fa0e447693d999f39ea057ca2a35de42ead855ff4baf570870011d5dd828273bb38640bdb0711c0283fe5905c945656910c37499caf7ad58ee53a1a5f1b6857a7e3bb0ebd72e24b29252c78eb051dc68dbc8c706a1f9d1ecf6251b2bef64245832c955f22dbbf7e530f2a955ddfa3d611161cae6509155a2e4dc622d44b295a15fabb40e21f80112b4d8e23e0c55a062c706b6a5a6c28ae31e85f860b95fed84769d8ab29597e9f61a1073db92d5ad52f789f0580ec1503e402b2f90f0a01b0a45ff7369c23a361a0c4e3e11d7719e70cbf612e04cbc6ab1a53e52cf242742b1714e076b1d6762ee6b5db91803397a1c50c0f7f599df040ee4dd2ed9a16540522ba4ae8caa22ea64dfbf9902adb069d5f0757185fef592c5ebe1483c6663c44fb68c81b18ed1a1b0ab79566560b53265122bcf17c97bf5f53c5a707834ebb088b00560a49fd323d70e93e740dceb1a3d58c9e6e897986293d9698a3f8c1ad6b2584c7250ebf5bd319f85a5227198e6375c1b46f552f41bdcf0632788b3f9e320620fc827ea35d5c4c5449fa04c240395034322a1dfe7388bff9f1bec12f97ba57dd8cdcdbd21ad7c1cf4ec30cc6d30132d2b8ba538460288255ef8beae5bd19e8367b994f9a187fba19b24035892f3105462aa55479d31f8c99310163eebb8ca2fbb825ce61534558c42ea78a3f9bc8158c1dee585e4a1b13889bf2c8d281409619e18b82271138fcc7c1f4b845fc2ae567b1b9574ed9cebf471e72d8159c17681be9c62925574829f1e408e4618f39f061c827734b61b0b4fe1cc6f79f3215fa842c9bb5514784d70b827c2d3b74df24e543a42ef0b23a9db55c64003cc60144c9d4079c2308c01333133b4746b5cc08bae4bbe0043fd2e32bce37e4a99d499be9dd9f6676ef69fda4a69f1cd1863f4e3d7a9921e988dc31866ea9057d29f82d1b32efad00499caddc62dcc3eef62576e44de6ec68f0da4a23720dc95f1c562dc821eb8612f2b327acfb3d6b8ecbce2004d4d09264f446cd704c968b6ee3352bc0870cc4d49afe5d0abd11d6bdf4e80d1e660291f70f853da84a2a3d8907d331ee273737c6edabcc1ac6551023a7b0b9351f6267972af53bbfc0c10ec9f6a08aec9e5ddd0ab07a93a3382be9f20ca8c6d949fe81ffd0619c0f1ed64b688ca65ee0d879fdf96a4876908facfa9f40f711fa037629a5a235c2b9f92c82713097896fce1e565d9700368745873f16da2518abe223e6f54f677e27c6d991839bb134c0c5fda90a2f3a9a7892243337cfee6c58db4a3725d6433f94bc29edd7da114f9437c4866416f9c5700a7c67c7110f74bb79cc692339773336706bae614a2bba3e195ca6483c0ad29485992757b29227e227770ad7c0b1b96a25766d09c0c1ff2c874383efb1309b177a4158db9833796dfaa50b486d4af85ec97e317e785cb589eb41d4acded1448c7b56f1008a4ab5eaa88acba7ef7ff1aba6a14acd3d9ff724ce6f0c8016d51efdfff64a2dfb0be6a581e2c7b01a4d13c4b49c1aa57eafa47eff185fd5352935baa6a905d73092227ccf20c838148dd11283588f8bdfe7110385859d4ade9efd84beb1728eac160f4b19256d202c465744fa2dacdb2e423102621b593e3d79595220bb3b20bd9c12fce849390acae428b74f89c3655dba7298e480ab7eaaad5ec210d95552a6fef6834866b5489ea4bf21e40ab93dd865c958b305ff71f34cba4671c7b2643d42d69ef9f950e62b1f2690cc6a42b4a15e7bf5719dfdea41ce6650093247f3390eff79c5b93d0ccbf2b6f9b08fbe72c3c54ebc5da7a544e51b275b3b8d5d2793ef310370d7aac58718f4c68a44a61d66b802d7c63e9dce5b171cfcd90230169b6d94cbf550c3f0c6e4455b848b652d6326dc6db256c762ae7757c0d68b5a0f9d7bbe1a71810f6f6a72c17fd4e4221dba628059b406f7b5e3d0a89777937c374c891c2075fd2cb8301a4ebe55bd7b692f26f29d98f6201daabfe98f70e41fa983e51b7af0e40b29afc97878286c23b7d71c7cfb76e642a3534174b8644a19046c7fb4761f1e364db47d6747ee934a95fa306ec4919eb44c58d53c04a913118352f111bb7caa0b4ed961648110134b4e156203ac8c93037010c597b8c50fa212a30da7474fa8c3c42d71631289e70a220488a3373e5c1d44068172c1761856df723870c888b6dadecc1851a7c6e9fe97435e2d4a60172fe6d059bd7a6fb19c58af8e9a3a5ed1066e8004814263360bf0d88a9a2c1f8940853151fbcf9cdd56fd60ec94c712bd9f24bd96c6114f1809c25c4305a95c563dee30aeff4cc6d5f4ac58605d28d47faed725e57c4f48c250b9c733bdea9f727d439d4f084eb4afdb767505dc848060a63a5abe849e1b8b899e5928541a8340c94042d5742f112e435459f9893c1c3f2e57212453f810f3d5f8eb7d7339fbac5904dcb20215f96111e6abf98b77e9fecee092a02a363255fe4fc593f373c6c5e838b832b3953c4b4408da286efbe5c5adce54497ce7428864ffdd15a68bc7eb277e717c4373fbdf49b1210b1bfb9de394bbf8c5a356cc2f562f454b9133ce7828ce2b865ec37f794e2bda29ed2743b0fd4af606fa79e4a2763da71b841bc84cbb582ce6648a84ab39450fd7f45fd55c860c87f85bac4f5b501ac2bf98e27eb802743fe4f201ae9c4fadb19d567681071bb507357589817ce35b546b482367623e09fe42d2555178d8fc276c0fb34b53633427d29a8cca19dd4e9d41738eeb57d344b1a27f6b29658b171a1732d5ab92a023b314555903334c0dc6ea533d4313f50237d9cbdb9b9d2b127207ade9271864892f2b6057c364da411dae97247e0a1c69907c2f9b1a420f7224e10ee467c1ff880220badc0150031b154723d5d23869011fd901e1216b9cd17f818bb5a9fe28dbebd8c43217367543f18fcfad8a522fed9134ca5c79edb2a91056f70dddc9b7022f90076ed6bab7539dedc679ba57311e009dcfbf7986b5194b4e52c3c48c00e8c98008ee718ecd3dcdb30f32abf2909c8dfab9c1c4963ad253337811a94996de8c919cb8eb9d3392fbeed7b68db0edfc1eb4bfd53b2dc582e9fe9596f46dc0be0e7f85359b5d79a186b1882f3c8bd894862392376a21173e2b2218864c8a7c90eb77c3be732337e76a2fc09f2bd980e0c2a2612c2f07ef947e141337bcf1fb2ae7b419149dfc56f2563fe23d6ba45bf1d8276a24f7aeeb4f46ea33279514447718251a4b26a3e058aa88fb92352112425d764fdc0a54b46d14ae833004f09f9a2573c122d4f754885ef2cb8761f303058dedeebd93292d213d8d07b9ac4932b29dbb6afca2782d883d13dabdd3c6026f44d32543ba2ac3918bfce9bc4f682595678d750247ee86823ef1da1abeebfa72651cf3f4cdbb4fee48d9ae9d1640be9962314175f11ac5801de4774689d207b254eb550c2229b91dbce9062b778afbe3f3093e9477a16b6c9e7e0a6dd3bfc5fda4730a09e0c4a289898b116d7bc288508cd1dfe192ca4bd9edc414874e4efebc75dd89625ab2c0e974c0965196379e8826382be2991263440fb6477a99eafbe96dba196a9d66e87e5e65e32d90ced883d462b4343ec4fd7890ca791e7f6868f619978033a0a1cb0a7fed5ea734e544c556b2df530f46527b4767ebc6540a02c763f14f5cbff019d68ffcdbf2afc68c2220fe45b2226d6a3acfd4a175c3c8b2d33ebd46754ea1ea52794bf8328fc34e048fffbf3693bd35d8e8afd2bbe4a869356e696ea67dd4cff613caa77418d7c7e65b294f1b3b32ff417e188728ef463e4fce2c8dcb63b3c3e5e714f2551040d427425c4a3bc6e98d56fb8352c082b8990c71b2c8a82b3ccaa6bae131def9e4a89f7dbd617b98be02703c88bdcd601c5f165b46a39477dd9c9f1d65e5bdc0d51d8b4e029664ff8e45ccc85c8724028433ad3cd61d67005e955d32954d4be86aa90a68f2ffa4c817186f3fe6851fa969636ea776aa1e65560318aab950b598fbf9547ddd45f366d899352a407c7a70b5c61777b7df0e5afeead09f5a9f98c84f24ea8b7d15ed5906f27006623a37970bc854499b234d510dacb12502fc368a183fcaf859087d293f0a94db74ee3d539215ab8adfcbb98b581a4a876befe7bc74329ea93f9c33adc25d1ee8ef5209771bed55d439e6d23458543cce75c2337221f8cbfb29293033814bf0f9b1d2d61b12a0290a77a004568a8b1953d53f9228a84e0089f6c51096a1cf0998950bf0baf4670dac71a22f36e8ac4b59db25c40e1eb5b147acbca4bf3d5daa8384ac7f8fd8977266a31ec89eb89c02a5de77feaf0e6826b66b7a95087bcb33cb4cf320fbae585d7d630cd0697a9091ea415400d231c9f03087583cd8a12ff0ecbf409f0497a87f21f74fa0b627c20df5b0a212b21f3dec5fa3aa6810ce32ea86d6c53983b42882a494e7a344318540e5e99fdb066f9facc70ddf62024e864d7bae116baef31e5952788ca91ee4398a723a1c231298677c5e5a22db0fedc351b2633243e1bf4b969ff89c4c33c7a8ed1bc4d1f1dff33e1e5419fc093fae9324016ffb85fc34f5378941ae67e22dd3b54cf1e452a959273018b9ae33b19c6363c92691244a91ddbc69e89d42f556a7e2c4401914d882dab236eb8ced62362a1a53e104150a4c5e73edd5681058732344cf85d9bcb063ffe9deb0ded5b21c0f9785f89efab7480ae9e98f1395c1d31276250d1bed05943dd60aeeeea58e7beacd2a980eb42d31481536e42bd00a75403d56c27d11742222f671c86c3f2f0bf49a5a8ce4a4a6e5bc7ac26d0ab", 0x1000}], 0x5, &(0x7f0000971000)=[{0x20, 0x10b, 0x7, "5377af9393479ce3713611"}, {0x1010, 0x0, 0xfff, "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{0xf8, 0x11, 0x1, "1ce88e1227ee14702c2beab4bec2ba601207f864cac4dc9955dadb1569a791763b4d674330c6798fdeaf861e488da466896f38a5c5f0a2b6c54233623959ed86fd5feb3453e640c59f68161067a3e1e55d68c58f073cc64873e8757a652d00f23179835547fd48b7ce55a050b621d798adbace8cacc237d82a548866873b66943073ecf0f9bcc7cf717d1d2964b4636110c39b82507d8fd485df203cee05ebb32caf293a56dcc08a12cc49d38593a4dd8433cde5667d9407aa4c177cae07a4c9f9d6bf11918ba8f66b92064b8d75281fb82d321a388a3dc3680702bbd3be6f36f3"}, {0xf8, 0x105, 0x9, "2eac472dd81097de6264869e6cf2d51addb0d7e3a428aabdb3348a3244b36ee52f69f4238c6bbd685ee4e545452d07b1bfe1e8685c86b923b8100b5e2bfb85bad564d3ea521bc96378b419a246e22905bd5b8f3976a47aa1d00247132daccfcf60edab3b7659edc7f9c9adc41ee9c15161d96ad3f57478afa6acad3e48fee41b2413e29b7bb6eced77ce4db583f4197ee9421e92110b07c20bfbb3a52fd031c72f7409436a24d93e04c4846e9ed7d0a7c82ee72b070fbc3043bc628899b964beb2a444729dd45150efb05c52751f1d39a4cccb25c480b7edab35b89ae4d5ef395c15"}], 0x1220, 0x4000000}, 0x4000040) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000ff7000)={r6, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getpeername$packet(r5, &(0x7f000056f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006cc000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004f2000-0x28)={@generic="91199bddd51084290b571819ce4346a3", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000040d000)=r5, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c30000)={0x0, @in6={{0xa, 0x0, 0x6, @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]}, 0x3, 0x800, 0xbf, 0x5, 0xa2}, &(0x7f0000f13000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002c9000)={r8, 0xfffffffffffffff7}, &(0x7f000016b000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b054e383e5b3b60ced5cd5dbb7", 0x10) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000091a000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="0f6eccf6e17a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cf7000)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f0000b20000+0xb78)=""/70, 0x46, 0x800}, 0x0) 2017/12/20 06:13:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f00009b5000)=""/160, 0xa0) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000008f000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x3, 0xffffffffffffffff, 0xfffffffffffff001, 0x9, 0x6, 0x3, 0x6e, 0x7fffffff, 0x5, 0x4, 0x6, 0x21, 0x3, 0x6]}, &(0x7f00005f5000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c56000-0x14)={r2, 0x0, 0xfffffffffffff801, 0x0, 0x72, 0x10000}, 0x14) ioctl$void(r0, 0x5451) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000da0000-0x4)=0xffff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000267000)="16196b30c09975739cccf49873f9a87432b4c8ee3cd7804631c17d7c73e257b4f23937e5cc9ca6d0408ab9a5d17737333daa51abaeef30600e5e4b81f007e9197c5b5def8aa344bd33ab857d8c0759283ad57236dfc36ed311ea8b5405bdc85c2f55dcd2262626bdd22d19fbe479263c9da5751e0f10958787f15b85828aee54c16f270a", 0x84) socketpair(0x5, 0xa, 0x4a, &(0x7f000071f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000ad9000)={r2, 0xb5, "5847f2869fa0d3a876cefb478579c879ce4fc80fb3117805ed34c8c85e2f0aaf16a1c2a548f8cab35e5f2abddf33b33c40849207dbd92a6861e9c69ff24053817ae7a1c445d25dcc36ab693a9d06a192b79d50554990aa7259227b21e2d11825a03111518fc0a2cf433b1bc17b9f2e20b86f72567ee27eb477bbc2685e581f980835143614e39b9b76d2bdcff18aa2e1222c9bd8fc11d11061b0b9b967cb0b3153acba76d22ec9a2d6ceba7d6c525b44294477e050"}, &(0x7f000030b000)=0xbd) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009a2000-0xb8)={r2, 0xfffffffffffffffd, 0x3, 0x2, 0x2, 0x101, 0x7006, 0x7ff, {r2, @in6={{0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7ff, 0x1ffe00000000, 0x10001, 0x6}}, &(0x7f0000603000-0x4)=0xb8) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 06:13:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ecb000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00003af000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, &(0x7f0000495000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bb2000)={0x4, 0x3, 0x8000, 0xfffffffffffffffd, 0xffffffffffffff81, 0x3, 0x4, 0x9, r1}, &(0x7f0000007000)=0x20) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x1000000000000d41}, 0x10) syz_extract_tcp_res(&(0x7f000067b000)={0x0, 0x0}, 0x1, 0xffffffffffffffc8) syz_emit_ethernet(0x3a, &(0x7f00001f6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc16d8", [], {{0x80000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) accept(r2, 0x0, &(0x7f0000dfb000-0x4)=0x0) r3 = socket(0x5, 0x5, 0xffffffff) accept$ax25(r3, &(0x7f00009c1000)={0x0, {""/7}, 0x0}, &(0x7f0000adf000+0x7f1)=0x10) getpeername(r2, &(0x7f0000db8000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000935000-0x4)=0x58) 2017/12/20 06:13:33 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000aa9000)=0x4) 2017/12/20 06:13:33 executing program 3: r0 = socket(0xa, 0x3, 0x1000000000000002) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) r1 = socket(0x11, 0x80001, 0x2e15) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f9b000-0x98)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000829000-0x4)=0x98) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d6e000-0x20)={0x5d175d1f, 0x4, 0x8000, 0x6, 0x334e, 0xc, 0x7f, 0x0, r2}, &(0x7f0000f9b000-0x4)=0x20) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000f9b000)=0x1ff, 0x4) 2017/12/20 06:13:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000285000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000982000)={&(0x7f000008c000/0x4000)=nil, 0x401, 0x0, 0x1, &(0x7f0000246000/0x3000)=nil, 0x7}) pipe(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f00007b9000)=""/1, 0x1) close(r2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fd2000-0xdc)={0x0, 0xd4, "48d21610ecd2ddf4aa69d679835da2b51e6687b0997c55ed29a735b4c113cc82a80d26e1ef6d804601c9e536252648ed10b94a60d18a5993ca5f3494481c7bc0eb07ace1e95f103ecc43c090c8fc9f72c2021d63f7e76345371016f810c164b539e82fdad779f5ed375fbab3d03efc761a3e8778c5638dd9fd8c54c9842b50aa5aa4b5f2a4220b3d7841a27eea35c741d317f1578ef27ebcf07171f0653f134b1b1f661f645630f264fb625cf426d0a5551e518235f80d33db6576df614fa4308b71701bd498277ca51186ddb2c4e652b23b3b1e"}, &(0x7f0000cc7000-0x4)=0xdc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008dc000-0x8)={r3, 0x27}, 0x8) 2017/12/20 06:13:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x20, 0x800000001, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001e0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e37000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000411000-0x4)=0x28) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ee7000-0x8)={r2, 0x0}, &(0x7f0000be3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000ce000-0x8)={0x0, 0x3}, &(0x7f00007a8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c6d000)={0x0, 0x400}, &(0x7f0000314000-0x4)=0x8) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2017/12/20 06:13:33 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x0) connect(0xffffffffffffffff, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(0xffffffffffffffff, &(0x7f0000304000-0x1000)="16", 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000a4a000-0xc)={0x80000000, 0x0}) 2017/12/20 06:13:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000148000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d2000)=0xe8) write(r0, &(0x7f0000ebd000)="26000000600009000095faf800020000ff00f20003000000f014000000020806e5060008eade73ae", 0x28) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00006c1000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000005e000-0x4)=0xc) sendto$packet(r0, &(0x7f000031d000)="2e0549f43f996b6f4185f3f35f2ec2086bec2ee03bf49939f6cdbcae5c3b6ee68be1c7800823dc483d96f3f8cb1c46178e1a0239c6156e9f76aae8b614d2f8325364d1991ee309696f155fb87b19fa0f80402f657ce75fab102b50a3a3af1d845e591c6c8fb19180f1eb8a94b916352460d1478d5db1", 0x76, 0xc040, &(0x7f00005be000-0x14)={0x11, 0xf5, r1, 0x1, 0x7ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/20 06:13:33 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000eb000-0x4)=0x0) 2017/12/20 06:13:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000095c000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000032b000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00005ac000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353ef1951fc3cfe939e2b0f731c5131a2cdbfe318c35954dd3a84ee16608152f73793d0769e4eec6446efde73690b9ec087555b43fc649e21baa23db8949635ef313bc7bdc152f5d078782dc6c9b33c0fb8d17d22f94ad0933f4ff46a034d7ec91d0c961661f021a742d2251860379b64b17e2035a2b0f859a55ce80cf427911d91bed3ed88fba206b9115500a3ec", 0xb5}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}], 0x2, &(0x7f00005c3000-0x18)=[], 0x0, 0xfffffffffffffffe}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f0000e69000)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000234000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00001fd000)=0x2, 0x4) 2017/12/20 06:13:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) pipe(&(0x7f00001b9000)={0x0, 0x0}) getsockname$packet(r1, &(0x7f00006f1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bc8000)=0x14) bind$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, &(0x7f0000a73000)={0x0, 0x852b, 0xfffd, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000388000-0x3c)=[{{&(0x7f0000ce6000-0x80)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000c4c000-0x40)=[{&(0x7f000057e000-0x1000)="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", 0x936}, {&(0x7f00003d3000)="df694d784265b007c0a27f4040d89988217431b261965426cd25a958620f70bd54bf21c89b42323095a7d9819181878e19e5c44a82bc927e70dfa67d35706522f215119c5b90ec11f8d36ef7c9bc5d2ede9eed3b42ecc1442dc286fd6c9726224fbd22b02363af52c253742c3d42b8e5108307ea9f0cfd46045acaafaa5ea85242b0a83ebaa6899ef1e991dabddd4e66244da3b142968e07ea677bc9b7b3897e1783f91c764adf77751b8ccc74ff2a8af4435a58879d80409c4b1c7329d2b27c490c65d09079f519cfc905c22a8eff81bb2a95659aec9fa4d482b2d253d6c47a7fbcbf02a06204165a0bda9f148b682309", 0xf1}], 0x2, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2017/12/20 06:13:33 executing program 4: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000668000-0x10)=@common='lo\x00', 0x10) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000d2c000-0x10)={0x4, &(0x7f00002da000-0x20)=[{0x685c, 0x4, 0x5, 0x0}, {0x3, 0x2000000000000, 0x5, 0x80}, {0x4, 0x1000, 0x4, 0x0}, {0x1, 0xc39c, 0x1ff, 0xff}]}, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f000053c000)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d2c000)={@generic="1d3123aad355c5235226f67b0cadf85c", 0x6}) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000399000-0x2c)=""/44, 0x2c, 0x2000, &(0x7f0000d2e000-0x1c)={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b24000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d2e000)=@ethtool_flash={0x33, 0x81, "0a509e7af077ba527ad1d6cc70632a472df8734db4b2fabe40f46b7795d97a46c548abf22568a54f873cda03199f1aa34bd149eb7109219e3545f38f18896a8a31ff8adf6d71a5464a9a82e535e64422cbfd885b880451e0c9a61a84499414eaf86ae4d3aaa68b4f50c9d528e27aa3571ae6650fd343c16208b8fff5bc56d14a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4(r0, &(0x7f0000208000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d2d000)=0x14, 0x80800) 2017/12/20 06:13:33 executing program 0: mmap(&(0x7f0000de4000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000de4000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de6000-0x4)=0x10, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$inet6(0xa, 0x80a, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000a4c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x58, 0x0) recvmsg(r1, &(0x7f0000552000-0x38)={&(0x7f000079a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000af9000)=[{&(0x7f00006d3000)=""/8, 0x8}, {&(0x7f0000699000-0x2)=""/2, 0x2}, {&(0x7f000082f000-0x8e)=""/142, 0x8e}, {&(0x7f00003e8000-0xd6)=""/214, 0xd6}], 0x4, &(0x7f00001da000)=""/115, 0x73, 0x0}, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000051000)=[{&(0x7f0000d5c000-0x1001)="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", 0x663}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c9e000-0x20)={0x0, 0x0, 0x10002, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000de2000)={0x3, 0x0, 0x0, 0x8f0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x6f}, @generic={0x7, 0x0, 0x0, 0xfffffffffffffff7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00004b4000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000025c000)={0x26, 'rng\x00', 0xf, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) 2017/12/20 06:13:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000899000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000ffe000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000633000)="3665a1ab", 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00001d0000-0x4)=0x80, 0x4) sendmsg$alg(r2, &(0x7f0000dc1000)={0x0, 0x0, &(0x7f0000e42000)=[{&(0x7f000087d000)="822fed9cf22cc49c72b1b820dcbec975f7", 0x11}], 0x1, &(0x7f00001a7000)=[], 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c92000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000309000-0x4)=0x0, &(0x7f0000d80000-0x4)=0x4) 2017/12/20 06:13:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005ca000)={0x0, 0x0}) syz_emit_ethernet(0x1269, &(0x7f0000508000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv6={0x401, 0x6, "4a461e", 0x1233, 0x29, 0x4, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x21, 0x0, 0x0, 0xffff, 0x7, 0x40, 0x3}, @hopopts={0x3f, 0x222, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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"}, {0xff, 0x61, "0d5d9778d66dd88755dfc51d8f7c36cd9f9e2768f30f7b01645ec08405bb1719642e5d25b5738648e2cf452353e7e9b6a5a9f05248e217a9ee703ce080239e6c45603a69c35cee061ffa7271d9f0ff2d82d871a321dd193914261573bc2b52ee60"}, {0x0, 0x3b, "d6ae62bb067e8c41d8837c8587f005bdf6b2d42cf0a144c090b429de35bf86cbd5f9a254c5f700a2a79f97ead211f7fc4ca495c964c27d762b444b"}, {0xc9, 0x73, "7c33f3029d291fbc6524abfa797ff81bab5c8a5b5accae593fd18e3dcded8ef3656d33b53804931c05147a1b839367a9dc3b0ad34cab182e9d088964d9e85e28ea38b30227b28bb57cc977794a10b846eada7e7ac6603d17b957eed2ee25db1402620117a260964de4207104d8bb7532cd9c31"}]}], @dccp={{0x0, 0x3, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0x7, 0x90, "92af65", 0x5, "3fae73"}, "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"}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000379000)={0x0, 0x0}, 0xe4, 0x7f) pipe(&(0x7f0000153000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000358000-0x20)={0x6, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000696000)={0x1, r1, 0x2, 0x100000000}) 2017/12/20 06:13:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xffeffffffffffffe) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 06:13:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00001da000)={0x10, 0x0, 0x0, 0x1}, 0xc) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) 2017/12/20 06:13:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000862000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d45000-0x90)={0x7f, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000894000)=[{&(0x7f0000014000-0x1c)=[{0x19, 0x19, 0x719, 0x0, 0x0, "0a0000dc1302000200"}], 0x19}], 0x1, &(0x7f000051d000-0xd0)=[], 0x0, 0x0}, 0x0) socketpair(0xa, 0x5, 0xfffffffffffffe8e, &(0x7f0000264000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000b2000)=0x0) 2017/12/20 06:13:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000037, &(0x7f0000370000-0x6f)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b82000-0x4)={r0}) accept4$packet(r1, &(0x7f000012c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fdf000-0x4)=0x14, 0x80800) sendto$inet6(0xffffffffffffffff, &(0x7f00001e2000-0x80)="31eda231300004ce64de1db5d55b72f06b2def14ccbb746ed5186ee537ead11f9c05deb36bfa07dafba060bf66fdef3cfbd58eee88f8abed2a34811fce9c855c58ae2405780d8fdb1b7c094b4adaa96e6760fc2c6b4566733c4b42afe419012cc47351d5a44550b72e7d8e201dcbaef590a0c02203c63e89151d2e6c894127b5", 0x80, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000063a000-0x44)="65ce4dd5a637ada50a4475bd8a5beea3bd713b867a57f8f0720f29779fe4511591645a778cc6f9b27517ed4599d10c527cdf8e5956edbc42a9238a20241c210b372f75fb", 0x44, 0x8000, &(0x7f0000ea8000-0x1c)={0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) 2017/12/20 06:13:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f0000f57000-0x10)=[{&(0x7f0000f21000)="390000001100094701bb61fbc30500ff0700000002000000d7effbff08009b0019001a000f000000b30000000000040004e9f50006000d0005", 0x39}], 0x1) 2017/12/20 06:13:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000adf000)="", 0x0, 0x0, &(0x7f00005b3000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) epoll_create(0x7fff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000128000-0x39)={0x0, 0x31, "95d0af7474afa2e83832e2db6bd7245885a50f4a04f951a34e05bdc0f138a6e1b97ec1b92bc81a811e8d846bfdcefe80f2"}, &(0x7f0000605000-0x4)=0x39) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000bb6000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000602000-0x108)={r1, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa05a, 0xffffffffffffffe6, 0x7, 0x4, 0x7, 0x2, 0xfffffffffffffff8, 0x7, 0x9, 0x7, 0xa9d9, 0x8, 0x40c, 0x81, 0x1]}, &(0x7f000034f000-0x4)=0x108) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000816000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000e3000)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00009ce000-0x98)={r1, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x381}, &(0x7f0000622000)=0x98) 2017/12/20 06:13:33 executing program 6: r0 = socket(0x5, 0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x50}, &(0x7f000017b000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x800}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r2, &(0x7f000078f000)="", &(0x7f0000477000-0x76)=""/118}, 0x18) 2017/12/20 06:13:33 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000fdd000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe7000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b44000-0x4)={0x80000001}, 0x4) mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1ffffffffc) writev(r1, &(0x7f0000b3c000-0x10)=[{&(0x7f0000b9f000-0x2d)="290000001c00190400000047000a007c02ffff00000000000000010009000100181400000000043e00", 0x29}], 0x1) 2017/12/20 06:13:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000e6d000)=[{&(0x7f0000492000)="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", 0xde6}, {&(0x7f000001e000-0x59)="a9851f9adab103d05a827528d4b86068553cd9cc1ce39f7cbeb0be6d704677651d57ac5d31c4e3995f9022bfb4bf6213f1d6abe2278d13ac9c9a26be05918ac3cb3095824dc45bfae6595bd2b930029463ec19149c8e579ffc", 0x59}, {&(0x7f0000927000)="8ee16b781787ae62efe06372402639f155b8a8491fb5df0573add791dd1e10e7c07782c9dce0edd1c410b0d8581f", 0x2e}], 0x3, 0x0, 0x0, 0x4000044}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a85000-0xb4)="5bef4ed586398e4b17940071b428930ac82147c6001fa9f8b3517c92ce23e8560f7a7bf1fd07d2addb08200ab18b9ab15c51b3894cf3aa0e0698c4edb5333bcc55ddc4a733fc041c4cb9ea0f55c735c55629e9546593d20d53523f99180c5b96162561ec9cad4d53d7910cd20924b5282fcb34dd6b3db2444e34dedf116721392d67ae9da81af135cfd3445a0f692f680153d33aaa80f2527bf22ed1837dc85d935559998aba5ad98788919b500419eeecaea3e6", 0xb4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000393000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000ce2000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f000004c000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000050d000)=""/57, 0x39, 0x80000000}, 0x61) 2017/12/20 06:13:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f90000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000d0e000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000057d000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/20 06:13:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a91000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x4, 0xea0, 0x1f, 0xd5, 0x0, 0x1, 0x8, 0x200, 0x401, 0xfffffffffffffff8}, 0xb) epoll_create1(0x80000) socket$inet(0x2, 0x80006, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f87000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d38000-0x4)={r0}) 2017/12/20 06:13:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000242000)=@generic={0x4, 0x1, 0x7}) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f09000)={r3, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000e69000-0x8)={r1, r2}) shutdown(r1, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000053c000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000ffd000+0x87e)={@rand_addr=0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000321000-0x4)=0xc) 2017/12/20 06:13:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f9c000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000669000)=0x1c, 0x80800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000573000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x0, 0x4, 0x1ff, 0x200, 0x2}, &(0x7f00007d7000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d7d000)={0x5}, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000934000)=0x0, &(0x7f00006dc000)=0x4) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) socketpair(0x2, 0x80807, 0x38, &(0x7f0000e07000-0x8)={0x0, 0x0}) bind$bt_hci(r3, &(0x7f0000e72000-0x6)={0x1f, 0x100000001, 0x2}, 0x6) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00007fd000-0x4)=0x7, 0x4) 2017/12/20 06:13:33 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000942000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000ba4000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a17000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f000086d000)={r3, &(0x7f000054e000)=""/28}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f00002e9000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 06:13:33 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f00001bd000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000cd3000)=0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000773000-0x31)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="2e926fac0079", [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000001000-0x188)=[{0x0, 0x0, &(0x7f0000dc9000-0x40)=[{&(0x7f0000a37000-0xd4)="7b50acece5739f71be72247c020aca1b276094d8971d382f0387c1c28f0a1371c0c7095fc305a8ff840c0f15b423e89a140b9b9147fe0d7c9f042822004d573fc787f87c6d7a4395461aeeb15bb006af3181f75e01db952b5d5d265aaf5b7fd8e11d73158676a642c14f891802f4965f60d79cffdfc5ba6576e6962a60b99cf8e9e3e6d6351bd5b0f6b24e1f6ed93b6f0871d968e03ee847767e9592d448c48c68a6ce11b99cbe43a8979cd70e9b31387ec92644923df3bd29f06179170a5346b8921bd5591787caf9c1e07ab9caa787db0ccd52", 0xd4}, {&(0x7f0000000000)="c61091020265e26af8e8c63c152f707afcdef8254546ac8fff080423e949f0ea94d9df3674886e86f5126585da357689f1a4c834a848de264bf5ac0121acb98bd82a7397ad44c1a3db0e0229beac7cb793e72ae7046dea38f45946bbc5359af08464d43be9accd5797bfdc975f92c974a96a6de4c97a69dbfbc9f9001f7ca59c0785c04b8478e28fb1c650f4076f8b64e7b1e1df43c365ba5988b8c803007da9130bbcdc79edd113e9db86908fc4eb4321ec81fcd884597b7d4f22", 0xbb}, {&(0x7f0000001000-0x1000)="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{&(0x7f000048e000-0xc3)="2f885d0d22978293674fb752432b19c5bda01ab6da035a5c185c35bbc6e2228ec705ae112ac138a193f15f3506d1b5555650cb2abda18f038d4cc0744f428a5c2b433dd28d369e0b0f1ed373e1416b1182cb9d18fc6790ac24a1443a7be760428786d5d472e1e09c51d950a05023a196d364f90ac5cc476e86e56c8f4f621c3c232bdf461ba8847921bf582c48d22dc8b818472c82af987b30bc44f6a6ab5d36c2c7653172545724701f98e7c959959f5b4b7cb1ae375da4c5c1621725be06098b4d66", 0xc3}, {&(0x7f0000001000-0xbf)="c9cee9dc98cd50f7b987b3cf03ded48f87615663eca8395ae2895eb728ed64ca21dc2fedc1f92ade3c79dc196c97b99707e75e5be0f2fee3a2622dceb53c28e8ef137e3058b553597a966f1e744fd3480c0052bb88861b3432781647766f7eaa3736f54f84c2eaffb7d66ad0546f26d9dfe639ad16eed6464c8a3359a07dda0d0d5e64978e33a33245def2e1121020697ca3696ad75a41710d080874f7eade621667c202014fdd5cf1fd77ae3607850251ef8ac88a5735dc019e8f84e8b015", 0xbf}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x41)="349620c21157cd5daa72a44ffb981232297a025042fdff27e7299d1469a0d75c12984c68613617335f3f2990366b827944971e7c3fd05ad2acf39397223a6a4016", 0x41}, {&(0x7f0000001000-0xef)="e619b6304bcca898809c17e3316fea855a18d7a9759cce3eda92952c544d38f862660ff7a949e446fca58682f17c6ba2c4147d8fe6c6d859ac0e7822174a6d96db039ed23275a46e1c8cbe45b547a38e0e6fb05ed9853f4689c5951d42fc856705ca9246bcb7b3ff1274aa69cc1e1ee8b3b63a4cfe746bcce9f9985547ebb229e4352b0647742c8896b58bc1606a6b6d8799ed42ff42c4588197ea90efb795bc4ef9c11a0cb98e5b8af395ec2b2f215d6d1562f8fe910cc57a41777ac76d11821cda7ecf22406f5be69b15ab04c9fab7c57e9fc4bb8e1d34bb639302a0046ef55ee34da4b06690cfa607c8eeb335fc", 0xef}, {&(0x7f0000001000-0x58)="bfaf3f0c4b78b88f56eaeb2d6a07eec0c80efd1ed171aa664713290e37081082cafc6d1d6200aa5e4eedd0651b35bb3eb281a3d78da8c7e558bd477c9b422888a6e50d7f0c5b62319362e90567f73cf0dd0dd1a9489b1927", 0x58}], 0x8, 0x0, 0x0, 0x14}, {0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000f57000-0xb0)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x101}, @iv={0x68, 0x117, 0x2, 0x50, "de0346aeb67f82b4bc3f152dbf34015bca4a90b31568a6e3b738aacf9e88c35ae6d2fc75dd78b40c2f6c8ec519c348b52bf25dc85883da1051ae3749e28a4ced8048f034755a6ccc21c311a7cd16414e"}, @assoc={0x18, 0x117, 0x4, 0xf4}], 0xb0, 0x44000}], 0x7, 0x2000c054) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/12/20 06:13:33 executing program 4: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xc) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000df0000-0x8)={&(0x7f00000dc000)='./file0\x00', 0x0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000d90000-0x1c)={0xc, 0x6, 0xffff, 0x9f24, 0x1, r1, 0x306}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000de3000)=0x7, 0x4) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000df1000-0x2e)="5479f2d9dac75cf5afd3124aeb0152c9d22b47fdade0f76c1251e4da77d50aa5b62f4c9b387f831a904d7995de73", 0x2e, 0x10, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000ded000)=""/51, 0x33, 0x0, &(0x7f0000ded000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000ab1000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000df1000+0x2ad)=0x8, 0x80800) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000df0000-0x4e)="031a3ae936d10d1b5907772a1dac8af2fa5791b05d2b9c33ef5cdc8740a229639ee1a9b604042d7287c86a8636bd353585332f997495ffa4c2a1403f420fa100ef05ebed2491b9f18abb3345d584", 0x4e, 0x24048004, &(0x7f0000881000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000deb000-0x68)="", 0x0, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 06:13:33 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009bc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b4c000)={0x0, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000005d000-0x20)={0xfffffffffffffffc, r1, 0x10001, 0x80000000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000f7a000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f7a000-0x4)=0x1c, 0x800) bind$llc(r3, &(0x7f0000b4c000)={0x1a, 0x1e, 0x3, 0x2, 0x3, 0x300, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f0000d0b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000269000-0x4)=0x0, 0x4) 2017/12/20 06:13:33 executing program 6: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000e05000-0x9d)=""/157, &(0x7f0000da5000)=0x9d) r1 = socket(0x400000000000010, 0x803, 0x0) write(r1, &(0x7f0000fac000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2017/12/20 06:13:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000873000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000054f000)=0x10, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000392000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000684000-0x1c)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000021e000-0xb8)={0x0, 0x5, 0x100000000, 0x101, 0x2, 0x1dd5, 0x101, 0xfffffffffffff56e, {0x0, @in6={{0xa, 0x0, 0xfffffffffffff800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5f, 0xffffffffc596d71a, 0x3, 0x1d2000000000000}}, &(0x7f0000aed000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000087000)=@sack_info={r2, 0x5, 0x0}, 0xc) r3 = accept4$llc(r1, &(0x7f000058d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000053f000-0x4)=0x10, 0x80000) setsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000991000-0x4)=0xfffffffffffffca0, 0x4) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f000017c000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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}, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 06:13:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff2f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e64000-0x8)={0x0, 0x0}) shutdown(r0, 0x0) 2017/12/20 06:13:33 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000026d000-0x8)={0x0, 0x0}) r1 = epoll_create(0x80000001) getsockopt(r0, 0x1, 0xfff, &(0x7f0000486000)=""/142, &(0x7f0000b5d000)=0x8e) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) socket$bt_sco(0x1f, 0x5, 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093c000-0xc)={0x2000, 0x0}) 2017/12/20 06:13:33 executing program 5: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8916, &(0x7f0000d3c000-0x1)="82") sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f00005ec000-0x66)="", 0x0}, {&(0x7f0000d92000)="97", 0x1}], 0x2, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/20 06:13:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2017/12/20 06:13:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x807, 0x80000002, &(0x7f0000eff000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b97000-0x28)={r0, 0x7, 0x5e, 0x6d, &(0x7f0000f75000-0x5e)="a99e1a5a9b2cc82063644805118f8e4a34f6a0933c1ba7a40686a5a46ab22b3f9f8094764b5528664de6124c016fa19d87dadb5f2e0ee06262d39237fb7ef6d2caae589a283dd4076bf43416a19dc6e04aa3054e4bab15d6dfdc76ca1b44", &(0x7f000000c000-0x6d)=""/109, 0xbb7, 0x1ff}, 0x28) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ed5000-0x14)={{0x5, 0x3, 0x3, 0x3, 0xb1, 0x75648cb0}, 0x58f, 0x0, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00005ef000-0x18)=[@generic={0x417, 0x1, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f0000639000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 06:13:33 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001c8000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000012b000)={0x0}, &(0x7f00003d8000-0x4)=0x4) mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 06:13:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea4000-0x27)="220000001900070400a7c600090004000a42e9000008000000ad000006000180a427", 0x22) setsockopt(r0, 0x800, 0x6, &(0x7f0000131000-0x5b)="ffb67228e17277db60a809049e35f8859bc36e17902502a1cd2e664a6b0d6b9ce1577265a2ae157f9cec885fd806b86964adf29a2fdc6d95a58e3633fe98a5581dc90ccc0fe47047984701324a3191e59dae04b4068e65dd629666", 0x5b) 2017/12/20 06:13:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001d4000-0x4)={0xffffffffffffff9c}) getsockname$netrom(r0, &(0x7f000057a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a30000-0x4)=0x10) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@in={0x2, 0x1, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r1, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000dfa000-0x20)="1c0000001e000720271622081d00000001000000000000020500f700", 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000832000)={0x9, 0x5}, 0x8) 2017/12/20 06:13:33 executing program 1: socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x5, "0dd233"}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/20 06:13:33 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00001a4000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000dc6000-0x3)=0xe, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000ff5000-0x4)=0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000ff5000+0xc3d)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ff6000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000792000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) write(r1, &(0x7f0000216000)="24000000190025d03d1c1f240700e0000a00e40000101400000040ea0800060000002a00", 0x24) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, 0x0, &(0x7f0000ff5000)=0x0, 0x80000) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000ff7000-0x4)=0x4, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ff7000)={0x0, 0x3b, 0xffff, 0x9}, &(0x7f0000b7d000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000088000-0x8c)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/20 06:13:33 executing program 5: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f99000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000076c000)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ccd000)={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]}, 0xe0, 0x6, 0x1, 0x9, 0xfffffffffffffffe}, &(0x7f00008cb000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007ae000)={r3, 0x0, 0x1, 0x3ff00000000}, 0x10) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000f97000-0x10)=[{&(0x7f00007f0000-0x93)="583054e66a9ed2fe32d754181fd98642", 0x10}], 0x1) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/20 06:13:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000299000-0x4)=0x9, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000001000-0x4)=0x400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x7, 0x0) accept(r2, &(0x7f00009a8000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000919000)=0x1c) bind(r2, &(0x7f000093b000)=@generic={0x1, "51ad7e7030eef5e77c7bb398725e0518d8135cb4518c22591e59fdaa296c83f0e6455aba1303c467d3808895ec02dd6a9ad98240bd8470979fff48e0d5f36023ee074d511baaa1eaeea412eb4db1c69f61fe37601b092399aba1ace934cc1c56b8642b34ffde528fcd30c65bb3b2891ccd7ae3dfa932c293b81f3da88a06"}, 0x80) 2017/12/20 06:13:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000ccc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f2d000-0x4)=0x60) accept$nfc_llcp(r0, &(0x7f000060f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f89000)=0x60) syz_emit_ethernet(0x42, &(0x7f00004af000-0xa6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x2, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/20 06:13:33 executing program 3: mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="067fffffff04", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d95000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/20 06:13:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000ea7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f0a000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 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, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c2000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000269000)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x1, 0xfb, 0x1b, 0x80, 0x20, 0x2, r2, 0x0}, {0x769, 0x0, 0x6, 0x2, 0x4, 0x7fffffff, 0xfffffffffffffffd, 0x8}, {0x8, 0x4, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x4, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3, 0x3, 0x0, 0x6d2, 0x28, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00008cb000)="c973", 0x2, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000b20000)="", 0x0, 0x4, &(0x7f00002ad000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d10000)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a000, 0xfff, 0x0, 0x0, 0x0}, &(0x7f0000f44000)=0xa0) socket(0x0, 0x100, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000d7b000)=[{{&(0x7f0000b76000)=@nl={0x10, 0x0, 0x7, 0xfff}, 0xc, &(0x7f0000876000)=[{&(0x7f000096c000-0x91)="3d2f92ce9c070d6579efc563cf49fd3453b3cf47f3ee34c36b6d70d023085e0925c3b0a7bdb7d7a7c42f6bb1caa201", 0x2f}], 0x1, &(0x7f0000f7e000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00006da000)=0x9, 0x4) sendto$inet(r1, &(0x7f00009dc000-0x55)="f9be3beebb2408c0eebdf0bb4eaa277bdb54fe90a829b84351e2f3fc0bb0318db85346793e3ff3ea9d385431d33e002e945e81e7342a2e312aea04a7cd816c6797eb942335388ec621fff4", 0x4b, 0x3ffe, 0x0, 0x0) r3 = accept(r0, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) sendto$ax25(r3, &(0x7f0000878000)="c30bef4a810b20653371ae69137cdf801bb4a8a17307bf87213e48611a15e440ec258a13ad5bd53215559cc4d58e8e896eb25fe4", 0x34, 0x24004000, &(0x7f0000501000)={0x3, {"8944399bbf8d65"}, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c71000-0x14)={0x0, 0x0, 0x7, 0x0, 0x53da, 0x1}, 0x14) sendmmsg$nfc_llcp(r3, &(0x7f0000fd2000-0xe0)=[{&(0x7f0000c54000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3857c5eafe904e4adc1d986299fe4ebc6b86f4afb6175a462ef126b9dd8b3400000000000000ff9d30cdd2000000000000000a7dbbc21740f7569360a89ce2", 0x6}, 0x60, &(0x7f000090f000-0x10)=[], 0x0, &(0x7f0000fc1000)={0xb0, 0x0, 0x3c, "29041d1dd660e89a40a77ad9720e68a614d89885ed88cfd9632f9f921551b8c2bb02a5e33f0971a0747aa68190bc28b7773ed8cf94c4b664133503150f342398b8eac64c2d57f3e4a8479a91911de83106106a2aeb9329a28a2d5faafb9a4de545570fa23d7af096c1b6ec64c4ca54feb0d0816f65841854a3e8a16e2b6174e001a5ef4572a0bb856ea4d64840ce2e92ccfd969b480f956352647719d398c4f7"}, 0xb0, 0x100080}], 0x1, 0x40040) writev(r1, &(0x7f00002bf000-0x10)=[{&(0x7f000075e000)="4e52b29354c0630a03db7490ad2c8135b62a91a70000154d494a9677e747d558acff76e7d1e7edcdc1466475bb66ccc2dac6dba2dcd189bf1e2a002539da00fb2bc2b6759f37e3d06bf8dab927d80176943d766d66354e0efe03e7c26671cc7553c63358ef6e8353c721512d67eb1c74e3b4cbfeca3d50131791de7e13f2162875c0536442f35568190be3442b27ef7e052366ca66375d22b50adfba3322339198e5a9b300b86788fbc3fb2c82093c7ae6", 0xb1}], 0x1) 2017/12/20 06:13:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) readv(r0, &(0x7f0000000000)=[], 0x0) 2017/12/20 06:13:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001ab000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000062d000+0x4cd)={0x2, 0x1, 0x4, 0x3, 0x0}, &(0x7f0000f86000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000790000)={0xb7, 0x10000, 0x202, 0x4, 0xc4bd, 0x450, 0x4, 0x2, r3}, &(0x7f000017b000)=0x20) tee(r1, r0, 0x2, 0x4) connect$inet(r2, &(0x7f0000c2c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000c31000)=0x14274dfa) sendmmsg(r2, &(0x7f00000b3000-0x36)=[{{&(0x7f0000a11000-0x14)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000657000)=[{&(0x7f0000ffc000-0x1000)="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", 0x5b2}], 0x1, &(0x7f00008f8000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) splice(r2, 0x0, r0, 0x0, 0x80000000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf4000)={r4, 0xa99b}, &(0x7f0000efa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b0c000)={r4, 0x80, 0x4, 0x2, 0x136, 0x9}, &(0x7f0000fa8000-0x4)=0x14) 2017/12/20 06:13:33 executing program 4: epoll_wait(0xffffffffffffffff, &(0x7f00001e7000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x98}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xaf, 0x10001, 0x5fc, "6474f1f07f0d77cbda7bb036d187064b8600262cb60b18a40075531bae081baa0e146edba86f4da6794654f5b58f0b8071102797677bede40a0dd2c9d3149f6a707312f8d4c118b34572c51469f0082d"}, 0x160) r1 = socket(0x0, 0x80001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6000000000000, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000003000-0x4)=0x40, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000555000)=0x1c, 0x800) listen(r1, 0x11) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000daf000)={@common='nr0\x00', 0x2}) socket$netlink(0x10, 0x3, 0xa) 2017/12/20 06:13:33 executing program 7: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f000045d000-0x3)="3afa27", 0x3, 0x0, &(0x7f00004f3000)={0xa, 0x1, 0x200000000, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000aa5000)="d10204000000000000070006fcf32e3958ce5fe1b471985e", 0x18) listen(r0, 0x800000000000002) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ffe000)=@sack_info={0x0, 0x2, 0x80}, &(0x7f0000376000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000027000)={r1, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9}, 0x98) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000499000-0x4)=0x0, 0x800) 2017/12/20 06:13:33 executing program 5: pipe(&(0x7f000062b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x7a2000)=nil, 0x7a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007a2000)={0x0, 0x6}, &(0x7f00007a2000)=0x8) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006a3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a4000-0x4)=0xc) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007a3000-0x8)={r2, 0x7}, &(0x7f00007a3000-0x4)=0x8) r3 = socket(0xa, 0x803, 0x1) setsockopt(r3, 0xff, 0x0, &(0x7f000079d000-0x1)="", 0x0) 2017/12/20 06:13:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007d4000-0xc)={&(0x7f000049c000-0x8)='./file0\x00', 0x0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000435000)={0xf, 0x2, 0x3, 0x94b5, 0x2, r0, 0x2}, 0x1c) sendfile(r0, r0, &(0x7f000069f000-0x8)=0x0, 0x6) r2 = bpf$PROG_LOAD(0x5, &(0x7f00007e8000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@map={0x9, 0x41471a83, 0x6, r1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f0000ded000-0x80)=""/128, 0x0, 0x10000}, 0x30) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r3, &(0x7f0000c33000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009c8000-0x4)=0x1c) writev(r2, &(0x7f0000d0f000)=[{&(0x7f00008f2000-0xb9)="d3", 0x1}], 0x1) 2017/12/20 06:13:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002f6000-0x4)={r2}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000020e000)=0x0, &(0x7f00006be000)=0x4) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000365000)=[{&(0x7f000003a000)='s', 0x1}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 06:13:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00005b6000-0x4)=0x8b, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) sendto$inet6(r0, &(0x7f00001bb000-0x36)="4a4cb08f568c962c5a20c156038aded6621d0933f86be11eb969281e758ed776db1aa2b066d71a33353f4c2c13ec56f2d6a84c1d5d8d", 0x36, 0xc0, &(0x7f0000ee9000-0x1c)={0xa, 0x2, 0x5b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, 0x1c) 2017/12/20 06:13:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0xaa4000)=nil, 0xaa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000062b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aa5000-0x4)=0x14) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000aa5000-0x4)=0x0, &(0x7f0000053000)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000602000)="830f0480000000000000f80af9", 0xd) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x1001004, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000aa4000)="", 0x0, 0x0, &(0x7f0000aa5000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 06:13:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000251000)="220000001b00070b00000000ef00120105000000000000000000000000ea00050029", 0x22) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000d28000-0xd8)={r0, 0x10001, 0x6, "8401eb6029f63ff44179362dc390c07a53b2ca8a1084a273ecf7fa9267f780f3abd48baa34f1e836babd53af4d28db40355a6329c680515cedb62dd115b2c0167f87e7cb3dcf93f81e5b4061ff470f20521760008d95747b47b7f4772893e0596a3c18f9b06e7b22b85e27c8e3a5b7edf8d1e3dea28754aa737f6af310ab2b48b9a0583de901c1df853210b292ddf81aabb105c4da184c384f7e525851a523deb2690b8eed505c4f47775a1d8376ac0eb5613fac5a92ab2e2b09558dfef95726a363668eff5d81db7d6a5da724b5"}) 2017/12/20 06:13:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007dc000)={0x0, 0x0}) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00005fc000)=0x0, &(0x7f000015b000)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00002a2000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x7, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0x3, 0x200, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 06:13:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000c40100006dae7a00409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netrom(r1, &(0x7f00009ad000-0x38)={&(0x7f0000313000)=@ax25={0x3, {"baa66dc705fb32"}, 0x0}, 0x10, &(0x7f00000b9000)=[{&(0x7f0000bea000-0x1000)="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", 0xa00}], 0x1, &(0x7f0000174000-0x180)=[], 0x0, 0x0}, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000fb4000)=0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000332000-0x4)=0x100000001, 0x4) 2017/12/20 06:13:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a4d000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000553000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) 2017/12/20 06:13:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getpeername$inet6(r0, &(0x7f000024b000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000061d000)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x40000007fffffff, 0x4) sendto$inet6(r0, &(0x7f00000bd000)="", 0x0, 0x0, &(0x7f00003b2000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket(0x11, 0x5, 0x401) accept4$ipx(r1, &(0x7f0000355000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d5c000-0x4)=0x10, 0x80800) sendto$inet6(r0, &(0x7f0000c5b000)="", 0x0, 0x0, &(0x7f0000aed000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a68000)=@assoc_value={0x0, 0x0}, &(0x7f0000780000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006ee000)={r2, 0x74, "8a7ce5c3a61a69544986038bd5b586b1921e0e7bfcbd6a76b10c94221031750ba63643effb4fe3e38d1cb11e864ab4daa70ebfe4ecc883fd8ef4494aac1753fe53410258e99c08b1e04a6a99009d4cc6d4b3de851f19ad93c55bfbdb5b6cbf6d988e5e7d0ba106a90552ea2742ed03cf5cf812be"}, &(0x7f000015e000)=0x7c) 2017/12/20 06:13:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000953000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f8b000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x6, 0x5, 0x100, 0x40}, &(0x7f00009a8000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002a0000-0xc)={r2, 0x4, 0x30}, 0xc) write(r1, &(0x7f00003dc000-0x91)="", 0x0) 2017/12/20 06:13:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f85000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x3, 0x5, &(0x7f00009b6000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001c6000)=[{0xa, 0x3}, {0x0, 0x1}, {0x3, 0x8}], 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f000087e000-0x4)=0x32000000000, 0x4) 2017/12/20 06:13:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) vmsplice(r0, &(0x7f0000b1b000-0x10)=[{&(0x7f0000934000-0x25)="718cea5cd71f4ab72d080452ddcbafb387f10a4dd8c48b770fac8d80b8e0c132316f66dc91", 0x25}], 0x1, 0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x41, &(0x7f0000ae9000-0x1e)=""/30, &(0x7f00002bf000)=0x1e) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00008bc000)={r1, r1, 0x0, 0x20, &(0x7f0000c4f000)="", 0x5, 0x20, 0x99, 0x4, 0x5, 0x4, 0x3f, "6a8a16bf9614339f7b9c1d8445f3dd49db9e86ad82e3080abcff54adffe544e45b4404afa7d47537c35fc58cfafbb35c442bedf94fb899e38c633e1486aa1b0ef6b8120d26e9e2289f7364a5e1677ee40ac1682bb8443a3ff875407fc1baddb8a961870248a6703d24ec6c120e8b453dae16cc7ea0740ff94743e41de47bfa7368c5cadb912938f55481fedf206ffa3d4c456a695cca72db6fc4d6408d890592b8fa2da0b2a18dd8c89afc60efb975f88c55421d05dcdf29b66cf4922e0068d05fd7e040c04ba1d6767c84e3cc26b699145016f521500dce9ef1"}) r3 = accept(r2, 0x0, &(0x7f000045c000-0x4)=0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1d, &(0x7f00000e2000)=0x0, &(0x7f0000ce0000)=0x4) 2017/12/20 06:13:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000f6000)={0x0, 0x0, &(0x7f000066d000-0x30)=[{&(0x7f0000001000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000092e000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b4d000-0x10)={0x0, 0x9116, 0x2, 0xfffffffffffffff8}, &(0x7f000031f000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000df8000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffe01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x400}, &(0x7f0000d34000-0x4)=0x98) r0 = socket$inet(0x2, 0x4, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00004b3000-0x8)={0x0, 0x1}, &(0x7f0000db9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fb2000-0x10)={r1, 0xc000800000000005, 0x10000, 0x5}, 0x10) r2 = socket(0x13, 0x0, 0x1ff80000000000) setsockopt$packet_int(r2, 0x107, 0x16, &(0x7f0000753000)=0xfffffffffffffffe, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000089000-0x18)=@add_del={0x2, &(0x7f0000880000)=@generic="5d81b2a0792b79582d9312fcd656148d", 0x10000}) 2017/12/20 06:13:33 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d58000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000036000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000b1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d1c000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b0f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x8, 0xa, 0x20, 0x80, 0x9, r1, r2}, {0xff, 0x4, 0x5, 0x9, 0x94, 0x2, 0x7, 0x3}, {0x10, 0x5, 0x200, 0x200}, 0x3, 0x3, 0x0, 0x1, 0x20, 0x3}, {{@in=@loopback=0x7f000001, 0x7, 0x2}, 0x11, @in6=@loopback={0x0, 0x1}, 0x20, 0x3, 0x2, 0x401, 0x0, 0x0, 0x80000000}}, 0xe8) r3 = socket(0xa, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000002000-0x2)=0x6, 0x2) setsockopt(r3, 0x7fffffff, 0x200000000048, &(0x7f0000de1000)="b7408e2665974a1f5bfd771befc1ac62c571a2ec1f000328e3964099b8c61682be37a362564112f7596e4852eb6a8b78f4b6bee4390fea0716f2d1622e19bf51ef722c0f466e67fd8dcf813b11bff3e96a3d6c680bd71c", 0x57) 2017/12/20 06:13:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f0000b13000)=[{&(0x7f0000d03000)="290000002000030301ca5424000000200200001600f0ff0187000400000000000000000006ec006e39", 0x29}], 0x1) 2017/12/20 06:13:33 executing program 5: socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000a2e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x5c)=""/92, 0x5c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000003000-0x28)={@common='ifb0\x00', @ifru_flags=0x0}) 2017/12/20 06:13:34 executing program 4: r0 = socket(0xf, 0x7, 0x0) r1 = accept$inet(r0, &(0x7f0000cea000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d6b000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000cbf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c79000-0x10)={0x0, 0x7, 0xfffffffffffffffb, 0xfffffffffffffd9e}, &(0x7f0000184000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003f1000)=@sack_info={r2, 0xffffffff, 0x20}, 0xc) 2017/12/20 06:13:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000e06000)="240000002800070800000018000800000108efff01000000000000000000000000000000", 0x24) r1 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00006d2000-0x4)=0xfffffffffffffffa, 0x4) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000945000-0x4)=0x2f1, 0x4) write(r1, &(0x7f00009ef000-0x25)="240000001a0025f000e5ff0401111f0e0a0b00000004bf0000f309ec0800030005000000", 0x24) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000459000)={0x0, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) 2017/12/20 06:13:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) preadv(r0, &(0x7f000045c000)=[], 0x0, 0x0) r1 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20000000000039, &(0x7f0000303000-0x18)="ff0204000000def31d001100000000d8144e000000000205", 0x18) sendto$inet6(r0, &(0x7f0000955000)="6cfff9664812b1dff07d61f4670dd515dbf539621fc955afea658da9b606ca6bee556afbef20426784a2c20b9be38a46ed4779accad9ee4deb1e9d9e95c466d1685da5806c4c31a9fda5866cd4a954b398be06b28d2b715f7e808559fc87aa4a3aad595e57b595aafb821e31b53320efa0c582fa4cc784329e0147fd7064b149bd0507efcc9c137a2748bd7e5566092e2124e6aeebf38bdf44e901ff4dedf25825254f38ff46941ddbf7c106eefc8e3d3f950d166768008d9050feedd7815217ac7309c56548ec005165c455a0e812d3ab76b5bb19c2", 0xd6, 0x4000, &(0x7f0000895000-0x1c)={0xa, 0x3, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdca}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f00008a0000-0x4)=0xba) 2017/12/20 06:13:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xffff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000c1f000-0x8)={0x0, 0x5c}, &(0x7f0000eb5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001d2000)={r1, 0x34, "d4b0835d676aed99e80c899790f5e93ba6500afd8a65d63507e6a8464af301198a8b4557365c1866a2eaccc7b7e51378ec82b778"}, &(0x7f0000d73000)=0x3c) accept4$inet6(r0, &(0x7f0000f04000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000012c000)=0x1c, 0x80800) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d74000)={@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) 2017/12/20 06:13:34 executing program 7: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000004000-0x4)=0x5, 0x4) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000-0x10)={0x0, 0xea, 0x3d3, 0x3}, &(0x7f0000deb000-0x4)=0x10) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dea000)={r1, 0x4}, 0x8) bind$inet(r0, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000dea000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 06:13:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x80000, 0xfff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000033c000)=@assoc_value={0x0, 0xffff}, &(0x7f0000ef8000)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/20 06:13:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f000059c000-0x2)={0x4, 0x8}, 0x2) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) sendmsg$unix(r1, &(0x7f0000b54000)={&(0x7f0000c11000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001bc000-0x60)=[{&(0x7f0000715000-0x4f)="", 0x0}, {&(0x7f000004e000-0x9a)="40628006df2aaea36f0ac45949297d8b8d2d9a75ecb39c4b531ddd9b8dac7cc080a3734f0a2842d9c76d7aa8e8de8aaf54bbdd29af8e4cb3a39bcc2ef72f552aac02270d92a592d34fbaad1767ce4a77dc18ebf4e0be5cb3ca9f8172e2890af13473b9b01d12ba2e19497e6c55927115d4a054dacea5eba4698cf63c1a32e98504e310f0a2dfd9c0190b8a86bc3cd1bd91b0893ceedabf199d06", 0x9a}], 0x2, &(0x7f0000893000-0x48)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x48, 0x40010}, 0x10) close(r0) 2017/12/20 06:13:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e80000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000b3c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c2f000)=0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f000040c000)={0xf, 0x5, &(0x7f0000902000)=[@generic={0x4294, 0xffffffffffffff80, 0xaee, 0x4d}, @generic={0xd8, 0x8001, 0x58f, 0xc4e0}, @map={0x9, 0x4, 0x0, 0x1}, @generic={0x9, 0x1, 0x0, 0x61}, @map={0x100000001, 0x9, 0x6, 0xffffffffffffff9c}], &(0x7f0000380000-0xc)="952f76626f786e6574302500", 0x56, 0xd2, &(0x7f0000fc5000-0xd2)=""/210, 0x200, 0x1}, 0x30) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005af000)={r2, r3}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000832000-0x4)=0x6) r4 = socket(0x11, 0x8000000000000802, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00002f1000)={0xff, 0x2}, 0x2) preadv(r3, &(0x7f00001f3000-0xa0)=[{&(0x7f00009be000)=""/0, 0x0}, {&(0x7f0000d3e000-0x5e)=""/94, 0x5e}, {&(0x7f000015c000)=""/247, 0xf7}, {&(0x7f00007e0000-0x25)=""/37, 0x25}, {&(0x7f0000f4f000)=""/14, 0xe}, {&(0x7f0000246000-0x4c)=""/76, 0x4c}, {&(0x7f0000e03000-0x8e)=""/142, 0x8e}, {&(0x7f0000ffc000)=""/0, 0x0}, {&(0x7f0000454000)=""/0, 0x0}, {&(0x7f000021a000-0xae)=""/174, 0xae}], 0xa, 0x0) bind(r4, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000ef8000-0x4)=0x84, 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00004fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000065000-0x4)=0xc) write(r4, &(0x7f00004fa000-0x2)="", 0x0) accept4(r1, &(0x7f0000c51000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000125000-0x4)=0x10, 0x800) recvmsg$kcm(r4, &(0x7f000021d000-0x38)={&(0x7f00004d4000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000979000)=[{&(0x7f0000c08000-0x9c)=""/156, 0x9c}, {&(0x7f0000b96000-0x7a)=""/122, 0x7a}], 0x2, 0x0, 0x0, 0x9}, 0x40000001) setsockopt$sock_int(r4, 0x1, 0x23, &(0x7f0000620000-0x4)=0x10000, 0x4) recvfrom$ipx(r4, &(0x7f0000fee000-0x74)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0x10) 2017/12/20 06:13:34 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={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}, 0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x7f, 0x1000, 0x0, 0x7d3, 0x80000, r1}) 2017/12/20 06:13:34 executing program 1: r0 = socket(0x400000000002, 0x3, 0x80000000040) socket$inet(0x2, 0x5, 0x4) sendfile(r0, r0, 0x0, 0x6) ioctl$void(r0, 0xc0045878) 2017/12/20 06:13:34 executing program 5: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c41000-0x14)={0x5, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0}, 0x1c) close(r0) r1 = socket(0x19, 0x1, 0x3f) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e77000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000029c000)=0x8) 2017/12/20 06:13:34 executing program 7: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x6, 0x401) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80007, 0x3, &(0x7f00002af000-0x8)={0x0, 0x0}) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008bb000-0x14)={r0, 0xffffffffffffffff, 0x6, 0x1, r1}, 0x14) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000072c000-0xee)=""/238, &(0x7f00008bb000-0x4)=0xee) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00008ba000-0x4)=0x1, 0x4) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000068000-0xfe)="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", 0xfe) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x1, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 06:13:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000459000)="240000001d0001000d00fa08000000040339000410010004000000000000ffffffffe183", 0x24) sendfile(r0, r0, &(0x7f0000baa000-0x8)=0x0, 0x2) 2017/12/20 06:13:34 executing program 3: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000799000-0x6)='cubic\x00', 0x6) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000835000)={0x4b7, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180, 0x2, 0x1, 0x8000000, 0x8f, &(0x7f0000f17000-0x10)=@common='sit0\x00', 0x1, 0x8, 0xb705}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000e74000)=[{{&(0x7f0000f14000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58, &(0x7f0000f15000-0x40)=[{&(0x7f000037e000)="0f3a392c0f55aa081d680078b3a75ec3cd4eac8469fb96c821a4679e4f3d9cf4beb4d453845c6306a6f33a833dc5897428fd97ace3e465f30e2cded30ea88b4a68aec36fcccee08858182de276eb1daf2021b7a0d0a86a7d44a3fcedb0c8f87f5339e04f02bddb492405553527a1dd05aea3eeae9d915c449cd81d1ed19c4af30853b2c1f9c926e92a03615b8e746a0c34abf978e98c9107dc900c17d135", 0x9e}, {&(0x7f0000f14000)="0a11c87b1d45e9d85dab584b155610c7238a493009c8def5fe3eb194d6f5757aad7460245c9a35a7a33985cba8b9575073aff2e98bd11dfbc46a242bdc46d8f60b79fa5ac141f7fb460e6829dccedef3099ca10d7a20c0a0e475a8be1d5df2c0de0e82a79b35922f8e376ec6aa76022732e8dd4eff945b6703c2153036829073bfc26750ede6020e4bfd9c87a5b5435c5fbc525bc5fd639e4cb33220cfb01f04a43ed16c83ae4843a2d2d6a539d3093fa051931d65e72e852ddcdc333060ff113402c41077525a7f", 0xc8}, {&(0x7f0000417000-0xe7)="c1d4022346dcab74e2148ff4aba02390fd4716279171a82d3fcee2c664987e6724e2553fd05f975eeb4ffb6bbe000fe0b73edea89fff55603b5c8f29ca1d83c28197168148906bc503c7902385b60ab000ab010c4942bbff632ab77fbb8138fd5c5b27147cf472d0890de4f3acab285267bb347f98302e485094ff3f20aa180f1e68261cdf0d784748b39a1c219546687071ecb9eacaa38f09085eff36f18c10261deb8310ddfc5a29ed4c3fa297fcd30e9776548cf73d7d36126707deb87d2ef256f3d48c72d5549c8f3d2447a3fbc62e0b70c116b107db73fa4527115b3c224fc38c1621879e", 0xe7}, {&(0x7f0000deb000)="63d075b4740c364ef5fb9b3bcde8a739d43a9f007e0d847b30998d311cb9f8cf2fc308a676a956a8a240b21ad54e1331702a97b8fadec20a75d69c3c6cadb6d50d23", 0x42}], 0x4, &(0x7f0000f15000-0x13a0)=[{0x108, 0x111, 0xe1f, "7e794769d3a5df597cd993160315bb776584066bb4e9091dc64a27940f5ea39aafa9db9e009b3c47d65057cc2c06b00de80d451b5cfb8c6f3f822016358612b5ac6925c23624e1a1161055013ec62230302ea888968c318cf7c879e05bbe81380f4434fbac58e8fd5d3ee88663059b9898f7700159f45f95f0782862a58d65e7e9037fe0c94f530e2b7102e45975ca4cff4d87cc9696938b8332afcdd8950cfe7a5db7be81fc339b2a9dba19598041836b25a42f39118dcdadefb1297bebb69b3f1e2c43fb309735eb694f04712291f2cc46e2818674342b05f56cb669bde9d20812fbfe05b07e739ac76391f948d8fe8201dce25a"}, {0x28, 0x10f, 0x1, "9fbca408e589aababedc4e1f00ea29813e58e125005e"}, {0x60, 0x10b, 0x5, "c979fdc9666eb8915774cb2b205208decf7e03ac6ecebff00e5befdd48a5a406acf7f82d409101cd7364bb54acbf86fd92b40a6c34941782d6dca379c09a6d8c5e1d5511aed22ae106c08d8152"}, {0x28, 0x117, 0x3, "8d6a418a67d852429ca17ac960c1e5801a32c731"}, {0xf8, 0x105, 0x400, "2c0dc6ce154a30b0ac1979183d4981c6e9450147c78a5a32d11c29ca40776bc4944821fe58275ecc6f45ec843812610a28365caa790d979e13a4e77ef6c716657e3e1c371d16b25972a8f132e4742eaae9b91ad67100f5a585f60386e1bdd5ee200a9fb9ddf76b3df2b3592066d1a80f603b123bf872f08dc37ef45eddcc2c84665a1acb89fedff82e7a67f5214e816e876083e39523178d2e399105708c3537d6a1f7ee444b7d35d8ba92978ec3b420fb7c88c65b0a29d5dad75e4f01a569e3359c15922bdceb31e4ff4b972d3e4d4228802c4f57957be3a03942e28885a06f365cf000cf9b1e"}, {0x1010, 0x100, 0x2, 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"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{0x68, 0x0, 0x3e4048b0, "071974febee29c41ea19851407d5a3a9f8066f19f99ab1959366c5cc6c7d62b052f564e3b5415179ebd71163bf17ec78ca85af6145c1743d6b16ed21775dc2e01a36bbc3c3a34cac4ceefdd138afc65b8b0b"}, {0xc8, 0x0, 0x9, "da1aa454cb6ad05dbaa4f7607de935bd24d0f305d0de929c27bcd82600bf002386bcf4075be67123cb0e9662e91fb0e17c97e53c2b9fb3989c18b160058e6de358e7f3f071d7e709999e93d25a63c542f8afe9ea8d38bc5d0f3aea6253ddd06f44826ed3ad606eeb79a814c3b4e81d2e84c66586f7f63fd463949588cebc3de993ed9c586c04b4b429fbcfd1289666f485488f49d7ca347ba1301bd093840078ad1bcda817b7b3506782e340b4fce4de38ac90f6f4"}], 0x1150, 0x4}, 0x5}, {{0x0, 0x0, &(0x7f0000f15000-0x10)=[{&(0x7f0000971000)="9217381f2da0ef3debcd2abccf082551573ba183c9a7af9ba0146f44e2937e4970ba612b5537b12b8d2645862bb904a33a8d8f121dbf751cc2620109fda624902db3c479015649865b48568f8ae287be6a512cbb0faf11d571ce3e4b041641db589d4c4ceb3237c74430a770e122907f9a2e037832d1ee58f73e72e8eab26deafaedc5df4346084c56b65915f015beb64a33c67cafe90410611bd481b250019a08b99d56e341fdbc017e14490d8a651c69353b0513b3cde123b2a238b83fabc91ad3a862eaa199a81d4ae5efccdae0eb6effb4a8", 0xd4}], 0x1, &(0x7f00000c7000)=[], 0x0, 0x0}, 0x9a2}], 0x3, 0x20000001) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f18000)={r0}) getsockname$llc(r1, &(0x7f000054e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000485000-0x4)=0x10) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000f18000-0x60)=[{&(0x7f0000f17000)=""/42, 0x2a}, {&(0x7f0000a1e000)=""/76, 0x4c}, {&(0x7f0000646000)=""/58, 0x3a}, {&(0x7f0000a13000)=""/6, 0x6}, {&(0x7f0000f17000)=""/233, 0xe9}, {&(0x7f0000f18000-0x56)=""/86, 0x56}], 0x6, 0x0) 2017/12/20 06:13:34 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fca000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007e6000-0x1c)={0xf, 0x7f, 0x80000001, 0x0, 0x7, 0xffffffffffffff9c, 0x7fff}, 0x1c) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a61000)={&(0x7f00003e4000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0xc)={0x4, [0x8, 0x1, 0x100000000, 0x1ff]}, 0xc) r4 = accept(0xffffffffffffff9c, &(0x7f0000212000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r5 = socket$nfc_raw(0x27, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002ce000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r6, 0x1, 0x27, &(0x7f0000002000-0x4)=0x388, 0x4) poll(&(0x7f0000000000)=[{r1, 0x4000, 0x0}, {r2, 0x11, 0x0}, {r3, 0x0, 0x0}, {r4, 0x1, 0x0}, {r5, 0x80, 0x0}, {r7, 0x2, 0x0}], 0x6, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r8, 0xc0286404, &(0x7f0000001000)={&(0x7f0000c97000/0x3000)=nil, 0x1, 0x7, 0xc5, &(0x7f0000e80000/0x4000)=nil, 0x5}) r9 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r9, &(0x7f0000f50000)="", 0x0, 0x0, &(0x7f0000543000-0x16)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r9, 0x29, 0x5, &(0x7f0000f50000)=0x9, 0x4) recvmsg(r9, &(0x7f0000f51000)={&(0x7f00007a9000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000063c000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 06:13:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000cd, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) listen(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000000000)={0x27, 0x6, 0x10000, 0x7}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x2, 0x20, 0xfff, 0x7fff}, &(0x7f0000002000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x3}, 0x8) 2017/12/20 06:13:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f000086e000)=0x7fff, 0x4) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000000000+0x67d)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)='\x00', 0x0, 0x0, &(0x7f0000b93000-0x30)=""/0, 0x0, 0x0}, 0x30) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x6}, {0x0, 0x0}, {0x0, 0x0}, {0x4, 0x0}, {0x100002, 0x0}], 0x5) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/20 06:13:34 executing program 1: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x80, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f54000)={0x471}, 0x4) 2017/12/20 06:13:34 executing program 2: pipe(&(0x7f000065d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000e8000-0x4)=0xffffffff80000000, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/20 06:13:34 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000034000)="3e244e7e0eadeb0717edd8b8672a040dedf14029000000010000200172e04b658870443e79a9915462a25e85f530bcf9", 0x30) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt(r1, 0x8907, &(0x7f00001c6000)="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") r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)=""/204, 0xcc}], 0x1, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) r3 = socket$inet(0x2, 0xa, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000913000)=0x1, 0x4) 2017/12/20 06:13:34 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d26000-0x10)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_sctp(0x2, 0x1, 0x84) 2017/12/20 06:13:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f33000-0x10)={0x0, 0x100000000, 0x9, 0x1}, &(0x7f000054e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000088b000)={0x8, 0x1, 0x7fffffff, 0x9, r1}, &(0x7f0000a71000-0x4)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ed0000)={0x0, 0xfffffffffffffff7}, &(0x7f0000cee000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f4b000-0x8)={r3, 0x7}, &(0x7f0000e73000-0x4)=0x8) writev(r2, &(0x7f0000e7b000)=[{&(0x7f0000ce6000-0x8f)="190000001200015700000300000000df05091f000001250000f0663e89736487a7791947e78290a34cd51091c6478c09981427ad78ed0a2daf98d497826cc4e4d1cba01a28af1792fda89feb7dbe0e1c9d07305450a6e595501e1ac83e4ae6f27bce8a4656f43b0ddfcf65016f394821f2cfbd53ac81e9b80f0c0e2b6434aab27f15b3376abd8b0722580939600ba4", 0x8f}], 0x1) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000cfa000)=0x0, 0x4) 2017/12/20 06:13:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x1) shutdown(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000987000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x188a, 0xb5, "9f498874e3de5f62b6eb5ac2ef2f078b7631d9e03db2c8f4079e477b11e10fbe4fac40e34887adc18033ded336415360267c290091f56a54d89c54be91861a4029911be21680d5bbfcc9c9cfa0e9dce6"}, 0x160) bind$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, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000b20000)="", 0x0, 0x0, &(0x7f00002ad000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00009dc000-0x55)="", 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000040d000-0x8)={0x7, 0x20, 0x7, 0x1}, 0x8) 2017/12/20 06:13:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x7f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f38000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000031000)={0x7fffffff, 0x3, 0x6, 0x6, 0x14, 0x4}) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) writev(r1, &(0x7f0000bb1000-0x50)=[{&(0x7f0000391000)="adfa710a31b174604717b0c351f48e8e13b7eacf13b9b89a2bdb50fdaf03bd70514e678565a87da1aa76cf610877b0e1275d3cd5e1c81f564d39efa719b5f61768c0ac", 0x43}, {&(0x7f0000d3e000-0x5d)="a7f069fe4c8788beca8e24d6f75a38f72d1045ca671d7e54da1bb35ab546deabde9090ef2f5a4c0934dcbc6463e981dbecd7b8e04cfbad07898b0f4d9642e7fd0016d4acf4620c3c0d82d6139ea0f6354f37db9d5cbf97d4f0e90a48fd", 0x5d}, {&(0x7f00004d1000)="", 0x0}, {&(0x7f00001af000-0x1000)="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", 0x1000}, {&(0x7f00005c1000)="72ef3bd68a90cc649ff91da61ce79aea412a6a6839aa2f053248cc4f155397ba7a5c033236b9ab9ca844465265cce33a914724d8b014bdbb9b23f78ecf5eac315d0ad5bb2c197439ac981cbbcc72fe0023a319eacf9b3e47d375d637ad6b50a4bb9e2b298633e2d2c2b0d9f8486f6fc7de008030c597a9df780a3d27eaaf8d13d94fb5fe70f85db857169ddaa497a2e4f495a2095e26cf2bf45b10ca1b679b41dedf5544b4e1f0576e82758944d4372c0bc642ac17a9c7720c9e5a72e08029abde40a770497d98ca4776a98d26bbfbea440c9ed460eb3fd5c2f3eadc542788e3434b2701b5ca8471997022", 0xeb}], 0x5) 2017/12/20 06:13:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x8000a, 0x2e) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "2300fb060b00030000000000ffffff"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) socketpair(0x0, 0xfffffffffffffffd, 0x1, &(0x7f000033c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000969000)={0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff000, 0xb7, 0x7, 0x5, 0x6, 0x4, 0x33a9, 0x4, 0x7fffffff, 0x4, 0x7ff, 0xfffffffffffffff7, 0x5, 0x1ff, 0x1]}, &(0x7f0000c94000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007ac000-0xc)={r2, 0xffffffffffffff01, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d44000-0x4)=0x86f, 0x4) 2017/12/20 06:13:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000275000-0x30)={0x1, 0x1, &(0x7f0000415000-0x10)=[@generic={0x3ff, 0x401, 0x8, 0x7}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x0, &(0x7f00002a6000)=""/0, 0x0, 0x0}, 0x30) 2017/12/20 06:13:34 executing program 2: 2017/12/20 06:13:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000039c000)="", 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x10000040008, 0x4) accept$alg(r3, 0x0, 0x0) 2017/12/20 06:13:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x1ffffffe, 0x7ff8000000, 0x2, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") pipe(&(0x7f0000dc3000)={0x0, 0x0}) accept4$ax25(r1, &(0x7f0000274000)={0x0, {""/7}, 0x0}, &(0x7f0000534000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006aa000)={0x0, 0x81, 0x30}, &(0x7f000073a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000017b000)={r3, 0xfffffffffffff800, 0x8, 0x80000000, 0x6, 0xc0c}, &(0x7f0000936000-0x4)=0x14) listen(r1, 0x3f) sendmsg$key(r1, &(0x7f0000da5000-0x38)={0x0, 0x0, &(0x7f0000a42000-0x10)={&(0x7f0000d44000)={0x2, 0xb, 0x8, 0x0, 0x21, 0x0, 0xfff, 0x9, [@sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x10000, 0x2}, @sadb_address={0x3, 0x17, 0x6, 0x9, 0x0, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0xe, 0x18, 0x2, 0x1, 0x68, "b53dd72b8f6b04f627cb553b4ca701b77932aa5900532e6ef493138f00069b0d9ef671090161726da79143f1c0ed92dc9a9a05d14e71c92d2f771faacc170519771f3e40b5e41e20b5d1e18fad4d5f8208c72fab3b1d89c1525829afe18ab95dd0859125879398f0"}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x10}, @sadb_spirange={0x2, 0x10, 0x101, 0x5, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x2, 0x14, 0x14}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) 2017/12/20 06:13:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f000086d000)={0x10, 0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d3d000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d02000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000567000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a3e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe2000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d30000-0xc)={r1, r2, r3}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000fb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00006f4000)=0x0, &(0x7f0000b0f000-0x4)=0x4) 2017/12/20 06:13:34 executing program 5: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000819000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, r1, 0x0}, 0xc) connect$inet6(r0, &(0x7f0000eb3000)={0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0x1c) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 06:13:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x4, &(0x7f000007d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a95000-0x4)=0xfffffffffffffff8, 0x4) syz_emit_ethernet(0x32, &(0x7f00007cc000)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0xfffffffffffffffc, 0x0, 0x9}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffffffffffff, 0x0, @multicast1=0xe0000001, "f9ff0001"}}}}}, 0x0) 2017/12/20 06:13:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ae6000)='\n\au', 0x3) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/20 06:13:34 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000000a000)=0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f000000c000)=0x5, 0x4) 2017/12/20 06:13:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x8000000000000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000087b000-0x20)={@common='irlan0\x00', @ifru_flags=0x4002}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000003f000-0xc)={0xffffffffffff7fff, 0x873, 0x7fffffff, 0x10000, 0x7f, 0x40, 0x7d6}, 0xc) connect$bt_rfcomm(r0, &(0x7f000032e000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2017/12/20 06:13:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4(r1, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000716000-0x4)=0x58, 0x0) 2017/12/20 06:13:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0xec, "fbaf8c19568f3d76839f5837883828b518accdf232f2aefb8076abb968aa9e24908b82ee4a1082e264369daae1be50d5062fa8577a94032c05027e3a7d2e68f2a151b5e4dbd351970376e628f113c1942831b811cf4e2b4411d86612e0fc42a6a0a2b359af218a9493b66dfe4fe3ffa4a1a66ae004a22e17572f14876928f3280c15bec5a32ee1322b57efc027633bb6205d3803127746b001828885a983362baf83cd53ccaaf7d9c5c4f1e5b8a5e71961aa46469f109f878c197971aa3352192ffeb5c6fcaff8c0bc2cfd4921334d002fc3f22f63866f6a05d78deea459dbe3e4dfb5d023ddca10283c2086"}, &(0x7f0000001000-0x4)=0xf4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x8)={r1, 0x7fff}, &(0x7f0000001000)=0x8) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, 0x4) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "80f264ff72632e387e6433199de3303a"}}}}, 0x0) r3 = socket$inet(0x2, 0x0, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0xed, 0x81}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001000-0x20)={0x4, 0x4, 0x200, 0xe2, 0x4, 0xbd, 0x6, 0xbe61, r4}, 0x20) 2017/12/20 06:13:34 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000492000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f6a000)=0x10, 0x80800) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f00008d6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f6b000-0x4)=0x10, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000501000)={0x0, 0x0, ""}, &(0x7f0000f68000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003ad000)=@assoc_id=r2, 0x4) 2017/12/20 06:13:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f00009c0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4000500) r1 = accept$inet(r0, &(0x7f0000f80000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c5a000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b14000)={0x0, 0x0, ""}, &(0x7f000069e000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000bd9000)={r2, 0x0, ""}, &(0x7f0000c61000)=0x8) 2017/12/20 06:13:34 executing program 5: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f6a000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000d21000-0x4)=0xc) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00007ec000-0x4)=0x0, &(0x7f0000cf7000)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000613000)="57c480530b045b004945350eaa9135f307525de3fdb28326b6ecc50e67300e3fe7b7518f5abf021d4b2226bf1a0e3b60859db2dc38f5efca57dfafc0b9a4822a61d99f70f42a63d16e062b73b22727fef8b2ebbab3487faa35bd6988a7b0a150a0770c9588b8f11c96cc8ecb3006f83d6ffa7d01e194f5", 0x77) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000c12000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2017/12/20 06:13:34 executing program 1: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12b, &(0x7f0000f09000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x11d, 0x0, 0x6, 0x0, 0x67, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}]}, @rr={0x7, 0xb, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}]}}, @igmp={0x1f, 0x3, 0x0, @broadcast=0xffffffff, "4de4a272cc2896afb080659d8fdbca2dedacbaffeeabd5c80f10ac814551901be5866f7dfb751bedcbae75bb261d6ce6da003d838e17c9387ccb48b9cf5d822d2ef417ee2f253b60864ce34db86634d1d291bd6b03d4b6f4898a94f947504e0c9885e9fa1f2be7f8c7f8fa91794e1e08aecff9cc24d6cf9d7ac1344b359d5402059020a8eb6939284d712afa08111da117a05ffe111a670ab6e8bf2998d17632344d38cec8bde91bb54f4ae572b9cbe4f365a35b5072bef5d1c1f310c49748d2f570665a5043e03ebb9f07d36a20aca99870e79401fcbd38e693f126cdac9640e6af92bee6"}}}}}, 0x0) 2017/12/20 06:13:34 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r0, &(0x7f0000fc9000)="14fe08c4afe82d0b44530d965a6e17284c60398483f63f00000096eb385e582fa54334af705ba6a31cc709"}, 0x10) 2017/12/20 06:13:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a3d000)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) [ 452.423153] sctp: [Deprecated]: syz-executor4 (pid 8386) Use of int in maxseg socket option. [ 452.423153] Use struct sctp_assoc_value instead 2017/12/20 06:13:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000613000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000df9000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f00000be000-0x20)="9b017dfed173a00b99b8f4758ed58b22", 0x10) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r1, 0x3) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000f13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept(r1, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) 2017/12/20 06:13:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000622000)=@sack_info={0x0, 0x6, 0x8}, &(0x7f0000e62000)=0xc) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000d17000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000036d000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000b66000)={r4, 0x80000, r2}) setsockopt(r2, 0x800000010d, 0xe, &(0x7f0000001000-0x1)="02", 0x1) listen(r2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b35000)={r1, 0x5b, "725af931fc9a5382300c157dc3abdcb38532a67a54352a82065612a6be0b29a7d1d98c07edb21649f90a2e9af5d7af39a1ecd0fdc85ef18429e5cf8c23d9f1dfd79c2e3d047e21270d728dcc001a6590a110d936a8ae0a888b1258"}, &(0x7f0000efa000+0xa51)=0x63) recvmsg$kcm(r0, &(0x7f0000bf0000)={0x0, 0x0, &(0x7f0000735000-0x20)=[{&(0x7f00006d9000)=""/24, 0x18}, {&(0x7f00005fa000)=""/149, 0x95}], 0x2, &(0x7f0000257000)=""/79, 0x4f, 0x9}, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) listen(r0, 0x9) r5 = socket$inet(0x2, 0x80003, 0x7) sendto$inet(r5, &(0x7f0000e4f000)="d46510b9fbd3be6646e4bb0da46770ba9b81bb0770906f141b9b09f0b17c0ee3de08587a2a4d896359edde9a3a4e596cff63bdb18c437eb8d5359b0f838780f66f64294fd027fd912f31f13a0f0e0056470367c029157e92effbdfc5f441fde1589c1f38424ff9bea33567aa8fe4ec28cea906aae1df11848fee4737560ae656d56da7ac31e3f692e469e62f39ed100870a5807b92adedb1b41b868e82", 0x9d, 0x0, &(0x7f00007ad000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 06:13:34 executing program 3: mmap(&(0x7f0000001000/0xe9f000)=nil, 0xe9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x802, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e5e000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00007e2000-0x10f)="24000000000000000009000400edfc0e800000000004bff9fff7ffeb0800020048050000c95e8730837b61a8b4ab462e88f71c2be2e80b0443ac76a45755cabc3688333ae2cdd94c27952fa0cb3c86bee58b22ee9ef3fdfbbb844d318022422b92d15f91e5e28f665ed61720d1f342d1587089b465ae5fa08fdeb0078c73aacce3614a5a8edf9ba9645e480627cc7391dfec390bd0bbae5187cf3a8481828b7e289a24b4a47008a014e7324fc34fb214af65f151f18bcc866f28f342afaa0a9e0409b8fccc5a31167ce6ca3d2c8bd0fce794d357d07becfd711c52e251d6cdff531982184d5780b9ddd8fc4f4a188aac33b1307870d811d94588c9ff5e78c9527f547cb1a03b1e6e10c89eb7a82d80", 0x10f) 2017/12/20 06:13:34 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f84000)={r0}) getsockname$unix(r1, &(0x7f0000715000)=@file={0x0, ""/108}, &(0x7f000082a000-0x4)=0x6e) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000c60000-0x4)=0x10000, 0x4) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00006fa000-0x90)=[{&(0x7f0000ec7000-0x1000)="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", 0xd4b}, {&(0x7f000020c000-0x7f)="cc35e4ad028fa8460c2b4960d4d953d8d4c0e65be9559d243496b376aa0ce2cbdbd0ba91c8cdc5bfabba77b4e4c760b14613c00855840a222c95014cf1a900dc0c0bdeaa15190326f2677611e8501efd76212b1948c87ad46c7c63819f965f8d9e381ed7bef48d7acb127d71cd7b8d31c158535b5e827e22ced013cbcef6f0", 0x7f}, {&(0x7f000005f000-0x84)="eb22bd8551d7763b2ddc7114bcb1da7290b12a6b2fddbab18915f2dde8fdcd0a9c639ca59965f8f4b4bcaee4565fe47e7c207bb2d0a0024dda124dcb3239a4147019adea9442acb945075446636c5a2e04392c64ab169fe8403916fd57b4d2bd819ad552b08653e3529aeb36908f71cf7cf5a139910eb9b606a29b2438991741c7b0e097", 0x84}], 0x3, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/20 06:13:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000043d000-0x12)={@generic="0e1d7c27fda5c9b342473a4d512d5452", 0xd9}) setsockopt(r0, 0x20001000000010f, 0x400000007f, &(0x7f000060a000)="fb0200ed", 0x4) 2017/12/20 06:13:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) r1 = accept$inet(0xffffffffffffffff, &(0x7f000011f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b0000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000b7b000-0x6)={r0, 0x6}, 0x6) close(r1) syz_emit_ethernet(0x3f, &(0x7f00004f7000)={@random="1d959ebd93ff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x31, 0x1, 0x6, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xe6, 0x0, {0x5, 0x4, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, 'j'}}}}}, 0x0) 2017/12/20 06:13:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a0f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b5f000)={0x1, &(0x7f0000d3b000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) shutdown(r0, 0x1) close(r0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000046d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/20 06:13:34 executing program 6: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x76, &(0x7f000041c000)={0x0, 0x0}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000331000-0x36)={0x0, 0x2e, "a60311473d512918534d7ee6bb48ec8c37023b1129149755a36795dfdddc84835082bada9470d98c4469bd62da53"}, &(0x7f0000f14000)=0x36) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f15000-0x108)={r2, @in6={{0xa, 0x2, 0x12c400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x0, 0xfffffffffffffff8, 0x0, 0x7, 0x4, 0x10001, 0x9, 0x3, 0x80, 0x5, 0x4, 0x0, 0x9d0, 0x9]}, &(0x7f0000e4c000)=0x108) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f14000-0x4)=0x0, &(0x7f000056d000-0x4)=0x4) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009a5000)={r2, 0x2}, &(0x7f0000f16000)=0x8) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f15000)=r2, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006e1000)={r3, 0x200}, &(0x7f0000c55000)=0x8) socket$bt_sco(0x1f, 0x5, 0x2) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000f13000-0x78)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f13000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000374000)={0x0, 0x0}) connect$ax25(r5, &(0x7f0000a49000)={0x3, {"277e2871e2974d"}, 0x1f}, 0x10) 2017/12/20 06:13:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b01000)=@common='dummy0\x00', 0x10) close(r1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000c85000)=0x0) pwritev(r1, &(0x7f0000d3d000-0x50)=[], 0x0, 0x0) 2017/12/20 06:13:34 executing program 4: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f02000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7c2f2577650157acf45f71bd90c88c18ff9a9c1beb9c217f37e4d9ca659ee261330e4e8520f858376915c980c425e3d81f0f095b63367ec3bfb3d08072a8cd769705e74755c042dd58249a42fba47725"}, 0x160) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000d9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f08000-0x4)=0x10) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000534000-0x4)=0x0, &(0x7f0000f08000)=0x4) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000f07000)="dcf6e60ef3e577c63aa871c7a81d098dc4afc7b9fdc7cf82b9b02087d76eced194e95b8a7c4a39192e8b01a6264f2e9ea7114f862626204ccbaffd49b37f2ad03998bcc0ce5e34958c43966f3dd223", 0x4f, 0x20040001, &(0x7f0000b6b000)={0x1a, 0x1a, 0xd5, 0x10001, 0xfff, 0xdf, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/20 06:13:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000a00000-0x10)=[{&(0x7f0000e20000)="90bf663ad6166ac8a3f7a8908675476b460b7bf0bb22e4336a0560c53b53a53a304e7e2b89c1c132cb168cc9c59d5f76cf77eaa121000f1828688e4adaf6b97d0c7d1b123c0fea00010001dc4e500b46232f9254f56397d70bc4ff78313ec11fcc983f503cc9ad92a961ba1c6008", 0x6e}], 0x1, &(0x7f00009ec000-0xe8)=[@iv={0x60, 0x117, 0x2, 0x46, "1c35bc31de43e6a37d30f02b709a992bba20b10da67fbaf46c4a75b341e784efed99ebaf5e1028828a945a19618c89f20dbc9857d4a9158e82c438383647be091810d686ceef"}, @iv={0x88, 0x117, 0x2, 0x72, "7d2411bb4785f3f0faeca15d885a6fd22a24bc2e1850d74c5a43a2dd22d220125d88435a130aaaff45f2134002908d54a0737d766df3c0a59ac68761abe717294e6ce24fcb0376949632ee294d7e798fdde54917b45d9c6c768d01bd3b4264123835abea1eb1e303a425163444e8b0467f02"}], 0xe8, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/20 06:13:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$netlink(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f0000375000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000f12000)=[], 0x0, 0x404c8c0}, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000079000)={&(0x7f000052d000)='./file0\x00', r1}, 0xc) recvfrom$llc(r0, &(0x7f00002e8000-0x3)=""/3, 0x3, 0x2, &(0x7f0000663000)={0x1a, 0x0, 0xff, 0x1, 0x2, 0x79, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/20 06:13:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) write(r0, &(0x7f0000cbf000-0xf)="e1", 0x1) socketpair$inet(0x2, 0x80800, 0x6, &(0x7f000011f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000872000)={0x0, 0x0, 0x800, 0x7, 0x2, 0xdf86, 0x7f, 0x7, {0x0, @in={{0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfe2, 0x400, 0x800, 0x3}}, &(0x7f0000df1000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000071b000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x101, 0x9, 0x2, 0x0}, &(0x7f0000c3f000)=0xa0) sendmmsg(r0, &(0x7f0000556000+0x915)=[{{&(0x7f0000b9d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000cd8000-0x2e)='G', 0x1}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8010) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000efa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00007ab000-0x4d)=[{&(0x7f0000f6b000-0xb6)='6', 0x1}], 0x1, 0x0) splice(r3, 0x0, r0, 0x0, 0x9, 0x0) [ 452.596051] Trying to set illegal importance in message 2017/12/20 06:13:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f58000-0x8)={0x31f, 0x4}, 0x8) listen(r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000805000-0x4)={r1}) connect$nfc_llcp(r2, &(0x7f0000e32000)={0x27, 0x5, 0x9, 0x6, 0x3, 0x6, "93753f78b2a6a5cf45298edf8a18f642346c41c5edb485df74f8962401b665c2b1c1f190dc4b8465da5d6b8572bb9ea07e7415a17f8e43fe961ad5fdbac227", 0x3}, 0x60) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d63000)=0x6, 0x4) close(r0) 2017/12/20 06:13:34 executing program 4: r0 = socket(0x3, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, 0x0, &(0x7f00004fa000)=0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005bd000)={0x8, &(0x7f000014b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000da3000-0x8)={r1, 0x1}) setsockopt(r0, 0x0, 0xd2, &(0x7f0000974000)="d7f407f0f952433b6836c0a520c4720ad1a7d037433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a90151d96", 0x3c) 2017/12/20 06:13:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000037d000)={0x0, 0x0}) sendto$inet(r0, &(0x7f00000e8000-0xa5)="a8b6f645f4e32f0de17eff59412cd71608da2616fdfc09ea292ea865c23fc1617004046e87935a44aceec4806c92c52d441a5d5e9ca93e904d1f867b18809f8e94a8e2b6dc932975bd3cd0407adef9e80eddd2f90a9e7216ecadc0a97f20206a822ef65859b3d7e487c4798b7aa44d989869f4ef81a88380fb5f10409964a41ef6bb67fbd0409e4d0c8f7bc7edf20aaa3d5305acdc68065e9463834875d9242e636853a7c1", 0xa5, 0x4084, &(0x7f0000863000+0xbf)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00001da000-0x4)=0x0, 0x4) accept4$inet6(r1, &(0x7f000032e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ee8000-0x4)=0x1c, 0x800) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000c56000-0x1000)=""/4096, &(0x7f0000ebb000)=0x1000) 2017/12/20 06:13:34 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000002b, 0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fd6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000002000)={0xb15, 0x0, 0x7ff, 0x20}) sendto$inet6(r0, &(0x7f0000247000)="", 0x0, 0xfffffffffffffffd, &(0x7f000075c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/20 06:13:34 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000004000)=[{&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000003000-0x7b)=""/123, 0x7b}, {&(0x7f0000003000-0x2a)=""/42, 0x2a}, {&(0x7f0000001000)=""/124, 0x7c}, {&(0x7f0000002000-0xf1)=""/241, 0xf1}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x8, 0x0) 2017/12/20 06:13:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) pipe(&(0x7f0000be1000)={0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) vmsplice(r2, &(0x7f000049e000)=[{&(0x7f0000e58000)="b3298e079c53aebe0c13234e6fde9574d36607bb29fe0861b087fd1e8ebf2b8b2524afa20b893239e515f270e70db1ab37fcf92b6bd264f7", 0x38}], 0x1, 0x0) splice(r1, 0x0, r3, 0x0, 0x800000000000000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000dfd000-0x1c)=[@in6={0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) 2017/12/20 06:13:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x7, 0xb1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f74000)={0x5, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00003c4000-0x4)={r1}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000735000)={@common='bcsf0\x00', @ifru_flags=0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000e66000-0x4)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000033000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001a0000-0x4)=0x0, 0x4) 2017/12/20 06:13:34 executing program 1: mmap(&(0x7f0000000000/0x240000)=nil, 0x240000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x80000000040) mmap(&(0x7f0000240000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000241000-0x4)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000237000)=0x9fe, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000189000-0x4)=0x0) 2017/12/20 06:13:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000)={0x0, 0x0}, 0x0, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) getsockname$llc(r0, &(0x7f00002f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000222000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x100000c, 0x1, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000005b000-0xc)={0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000513000-0x4)=0xc) sendto$packet(r0, &(0x7f0000a48000-0x77)="5c98ab4b6042e1fdecd90551ac51a2730267a8210c4fe3899bc69ffbce71f46d9678eac3e659580d49c3bae74e7b49c3fd990839214047a89c3b3e7d08a668fd5bc128a9a4da304032415b069e03a6c76dd249a7b8fb123a68e7c45fecdf212fb9097b94f2c28eb0ea97bc35aa84ab0a8aa48d5454a940", 0x77, 0x4000, &(0x7f00007d4000-0x14)={0x11, 0x1c, r1, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/20 06:13:34 executing program 5: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f17000-0xb8)={0x0, 0x6, 0x5, 0x2, 0x7, 0xd714, 0x5, 0x80000000, {0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffff00000000, 0x1, 0x1a8, 0x9}}, &(0x7f0000f16000)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005d1000)={r1, 0x9916}, 0x8) 2017/12/20 06:13:34 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000607000-0x8)={0x0, 0x0}, &(0x7f00007c8000-0x4)=0x8) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a88000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0}, 0x1c) 2017/12/20 06:13:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000b73000-0x4)=0x0) ioctl(r0, 0xa56, &(0x7f0000713000-0x2d)="6cbed937556f15987dddc554a8fcbf3188f3387f6a87f1c6fa71b1201afb90a3404a4da289d1de1084b29f61ef") socketpair(0x10, 0x3, 0x7, &(0x7f0000c63000)={0x0, 0x0}) 2017/12/20 06:13:34 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000019000)=0xfffff7fffffffffd, 0x4) 2017/12/20 06:13:34 executing program 1: mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x3, &(0x7f00000ca000-0x8)={0x0, 0x0}) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005b0000-0x4)=0x0, &(0x7f0000041000-0x4)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00005b0000)={0x7, &(0x7f00002d5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00002c9000-0x10)={r4, &(0x7f0000464000)=""/114}) sendmmsg$alg(r3, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f00005ae000)=[{&(0x7f0000550000-0x95)="cfc432c93db102f122587126fe955e48", 0x10}], 0x1, &(0x7f00005ac000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 06:13:34 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f000000a000)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000e000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000001e000-0x8)={0x2, 0x4, 0x401, 0x3f}, 0x8) r3 = epoll_create(0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000007000)={0x0, 0x4}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000000a000-0xaa)={r4, 0x1f, 0xa2, "0e5318775ca4a6f3eebd6e524453913e99933783022f8eb68bb95d816f1242b83b8552e39420cf06163b5582754328f1f9fd642a0d514bfdd9887a2edc766fb644f0cbf35dbb92e972a15c624f161d539677377bfda93004a1a3d370493d3ee9513dc7d643e8ecc8854f3918631d3042bf99829d94ce6c6c984f0f3a575e2bd3a62eda0850c8eb04877ea9fc16842cc14e99876422857b96cd3f7480b6294fad4895"}, 0xaa) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) 2017/12/20 06:13:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f98000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="0012000c0a", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000e0d000-0x40)=[{&(0x7f000016d000)="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", 0x168}], 0x1, &(0x7f00004ed000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000ca2000-0x38)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000627000)=[{&(0x7f00004a6000-0xce)=""/206, 0xce}, {&(0x7f0000178000-0xce)=""/206, 0xce}], 0x2, &(0x7f00006e6000)=""/190, 0xbe, 0x0}, 0x0) 2017/12/20 06:13:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000a49000-0x40)=""/64, 0x40, 0x2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b8f000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000060e000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000dbf000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000929000-0xa0)=[{&(0x7f0000e73000)=""/198, 0xc6}, {&(0x7f0000ccb000)=""/34, 0x22}, {&(0x7f0000470000-0x72)=""/114, 0x72}, {&(0x7f0000c80000)=""/89, 0x59}, {&(0x7f00000f3000)=""/169, 0xa9}, {&(0x7f0000eec000-0x28)=""/40, 0x28}, {&(0x7f0000242000)=""/73, 0x49}, {&(0x7f0000e10000-0xf)=""/15, 0xf}, {&(0x7f0000c31000)=""/249, 0xf9}, {&(0x7f0000b15000)=""/157, 0x9d}], 0xa, &(0x7f0000059000-0x1b4)=""/436, 0x1b4, 0x0}, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001fa000-0x4)=0x0, &(0x7f0000f82000-0x4)=0x4) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) close(r3) unshare(0x20000000) unshare(0x20000400) 2017/12/20 06:13:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f000010a000-0x53)=""/83, &(0x7f000011a000-0x4)=0x53) sendmsg$alg(r1, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000604000)=[{&(0x7f00006ea000-0xc2)="19424ea0dd55658181a17ec713a259fa", 0x10}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/20 06:13:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f00002c8000-0x38)={0x0, 0x0, &(0x7f0000765000-0x70)=[{&(0x7f0000fa8000)="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", 0x402}], 0x1, &(0x7f0000f0d000-0x11e0)=[{0x110, 0x105, 0x5, "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"}], 0x110, 0x4000000}, 0x0) r1 = socket$inet(0x2, 0x80e, 0x3d3) sendto$inet6(r0, &(0x7f0000698000-0xd8)="ef42bd127b31d43ac773cbbe3223e5a3c04197eea0a93b4a784f8397bed2018106ff2cb35ea6959e5e1b7c0e5ed9e059597c7a5f8f83ea9323a2fec69599ca5998012dad7f9ccb45911f14b4af62516f3984a4019eea38a683bd4c789dfa511e029e4ffb9cc3e737824695704d42d77158416d31853b578e8e11f1b0f025e9cf3fdaf374b1ee397227ba7de17746e8dc7ccb26850b0a3d500caf9710b3400c2fec8f3cadc2ba162a231a8979739d2a1d60657cd33c1bbf7d9fd3ca38c112c98a8c8523def2fb25302b15f6f719feaa81901654e0ee86ae79", 0xd8, 0x40, &(0x7f0000401000-0x1c)={0xa, 0x3, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000086d000-0x12)={@common='ip6_vti0\x00', 0x2}) 2017/12/20 06:13:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000002000-0x4)=0x7, 0x4) recvfrom$unix(r0, &(0x7f0000887000-0x85)=""/133, 0x85, 0x0, &(0x7f000017e000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg(r3, &(0x7f00003c0000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000bc000)={r1, r2}) 2017/12/20 06:13:34 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000f88000-0x40)=[], 0x0, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2017/12/20 06:13:34 executing program 0: r0 = socket(0x11, 0x3, 0x800c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00003b4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000647000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@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}, 0x40, 0xd5d, 0x7, 0x400, 0x0, 0x200, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r0}) socket$inet6_tcp(0xa, 0x1, 0x0) [ 452.883966] ================================================================== [ 452.891431] BUG: KASAN: global-out-of-bounds in crypto_chacha20_crypt+0xada/0xbd0 [ 452.899049] Read of size 4 at addr ffffffff8747b184 by task kworker/0:0/3 [ 452.905956] [ 452.907563] CPU: 0 PID: 3 Comm: kworker/0:0 Not tainted 4.15.0-rc3+ #159 [ 452.914370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 452.923748] Workqueue: crypto cryptd_queue_worker [ 452.928561] Call Trace: [ 452.931123] dump_stack+0x194/0x257 [ 452.934722] ? arch_local_irq_restore+0x53/0x53 [ 452.939361] ? show_regs_print_info+0x18/0x18 [ 452.943840] ? print_irqtrace_events+0x270/0x270 [ 452.948569] ? crypto_chacha20_crypt+0xada/0xbd0 [ 452.953300] print_address_description+0x178/0x250 [ 452.958200] ? crypto_chacha20_crypt+0xada/0xbd0 [ 452.962926] kasan_report+0x25b/0x340 [ 452.966709] __asan_report_load4_noabort+0x14/0x20 [ 452.971618] crypto_chacha20_crypt+0xada/0xbd0 [ 452.976176] ? __lock_acquire+0x664/0x3e00 [ 452.980391] ? crypto_chacha20_setkey+0xc0/0xc0 [ 452.985043] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 452.990205] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 452.995279] ? add_timer+0x5ee/0x14f0 [ 452.999064] ? find_held_lock+0x35/0x1d0 [ 453.003110] chacha20_simd+0xe4/0x410 [ 453.006886] ? chacha20_simd+0xe4/0x410 [ 453.010840] ? check_noncircular+0x20/0x20 [ 453.015046] ? chacha20_dosimd+0x340/0x340 [ 453.019255] ? pick_next_task_fair+0x46d/0x16b0 [ 453.023903] ? check_noncircular+0x20/0x20 [ 453.028133] ? print_irqtrace_events+0x270/0x270 [ 453.032881] ? check_noncircular+0x20/0x20 [ 453.037092] ? lock_acquire+0x1d5/0x580 [ 453.041477] cryptd_skcipher_encrypt+0x2de/0x5a0 [ 453.046211] ? cryptd_skcipher_encrypt+0x2de/0x5a0 [ 453.051120] ? cryptd_skcipher_encrypt+0x21/0x5a0 [ 453.055937] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 453.060928] ? cryptd_queue_worker+0x4f/0x1b0 [ 453.065402] cryptd_queue_worker+0xff/0x1b0 [ 453.069704] process_one_work+0xbf3/0x1bc0 [ 453.073907] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 453.079080] ? pwq_dec_nr_in_flight+0x450/0x450 [ 453.083735] ? copy_overflow+0x20/0x20 [ 453.087605] ? __schedule+0x8f3/0x2060 [ 453.091475] ? check_noncircular+0x20/0x20 [ 453.095683] ? __wake_up_common_lock+0x1c2/0x310 [ 453.100410] ? lock_downgrade+0x980/0x980 [ 453.104540] ? do_wait_intr_irq+0x3e0/0x3e0 [ 453.108844] ? lock_acquire+0x1d5/0x580 [ 453.112787] ? lock_acquire+0x1d5/0x580 [ 453.116740] ? worker_thread+0x4a3/0x1990 [ 453.120858] ? lock_downgrade+0x980/0x980 [ 453.124979] ? lock_release+0xa40/0xa40 [ 453.128926] ? retint_kernel+0x10/0x10 [ 453.132785] ? do_raw_spin_trylock+0x190/0x190 [ 453.137354] worker_thread+0x223/0x1990 [ 453.141322] ? process_one_work+0x1bc0/0x1bc0 [ 453.145792] ? _raw_spin_unlock_irq+0x27/0x70 [ 453.150259] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 453.155251] ? trace_hardirqs_on+0xd/0x10 [ 453.159373] ? finish_task_switch+0x1d3/0x740 [ 453.163844] ? finish_task_switch+0x1aa/0x740 [ 453.168321] ? copy_overflow+0x20/0x20 [ 453.172192] ? __schedule+0x8f3/0x2060 [ 453.176073] ? find_held_lock+0x35/0x1d0 [ 453.180116] ? cache_grow_end.part.37+0x84/0x180 [ 453.184845] ? find_held_lock+0x35/0x1d0 [ 453.188892] ? complete+0x62/0x80 [ 453.192332] ? __schedule+0x2060/0x2060 [ 453.196280] ? do_wait_intr_irq+0x3e0/0x3e0 [ 453.200574] ? __lockdep_init_map+0xe4/0x650 [ 453.204956] ? do_raw_spin_trylock+0x190/0x190 [ 453.209508] ? lockdep_init_map+0x9/0x10 [ 453.213548] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 453.218635] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 453.223622] ? trace_hardirqs_on+0xd/0x10 [ 453.227740] ? __kthread_parkme+0x175/0x240 [ 453.232037] kthread+0x33c/0x400 [ 453.235374] ? process_one_work+0x1bc0/0x1bc0 [ 453.239844] ? kthread_stop+0x7a0/0x7a0 [ 453.243798] ret_from_fork+0x24/0x30 [ 453.247499] [ 453.249097] The buggy address belongs to the variable: [ 453.254346] oops_in_progress+0x4/0x40 [ 453.258199] [ 453.259795] Memory state around the buggy address: [ 453.264691] ffffffff8747b080: 04 fa fa fa fa fa fa fa 04 fa fa fa fa fa fa fa [ 453.272026] ffffffff8747b100: 04 fa fa fa fa fa fa fa 00 fa fa fa fa fa fa fa [ 453.279353] >ffffffff8747b180: 04 fa fa fa fa fa fa fa 00 fa fa fa fa fa fa fa [ 453.286677] ^ [ 453.290016] ffffffff8747b200: 00 fa fa fa fa fa fa fa 00 fa fa fa fa fa fa fa [ 453.297353] ffffffff8747b280: 00 fa fa fa fa fa fa fa 00 00 00 00 00 00 00 00 [ 453.304679] ================================================================== [ 453.312008] Disabling lock debugging due to kernel taint [ 453.317729] Kernel panic - not syncing: panic_on_warn set ... [ 453.317729] [ 453.325093] CPU: 0 PID: 3 Comm: kworker/0:0 Tainted: G B 4.15.0-rc3+ #159 [ 453.333206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 453.342551] Workqueue: crypto cryptd_queue_worker [ 453.347366] Call Trace: [ 453.349929] dump_stack+0x194/0x257 [ 453.353874] ? arch_local_irq_restore+0x53/0x53 [ 453.358524] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 453.363249] ? vsnprintf+0x1ed/0x1900 [ 453.367023] ? crypto_chacha20_crypt+0xa50/0xbd0 [ 453.371758] panic+0x1e4/0x41c [ 453.374936] ? refcount_error_report+0x214/0x214 [ 453.379667] ? add_taint+0x1c/0x50 [ 453.383180] ? add_taint+0x1c/0x50 [ 453.386688] ? crypto_chacha20_crypt+0xada/0xbd0 [ 453.391418] kasan_end_report+0x50/0x50 [ 453.395358] kasan_report+0x144/0x340 [ 453.399129] __asan_report_load4_noabort+0x14/0x20 [ 453.404026] crypto_chacha20_crypt+0xada/0xbd0 [ 453.408580] ? __lock_acquire+0x664/0x3e00 [ 453.412782] ? crypto_chacha20_setkey+0xc0/0xc0 [ 453.417425] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 453.422591] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 453.427664] ? add_timer+0x5ee/0x14f0 [ 453.431440] ? find_held_lock+0x35/0x1d0 [ 453.435475] chacha20_simd+0xe4/0x410 [ 453.439244] ? chacha20_simd+0xe4/0x410 [ 453.443187] ? check_noncircular+0x20/0x20 [ 453.447389] ? chacha20_dosimd+0x340/0x340 [ 453.451601] ? pick_next_task_fair+0x46d/0x16b0 [ 453.456241] ? check_noncircular+0x20/0x20 [ 453.460449] ? print_irqtrace_events+0x270/0x270 [ 453.465178] ? check_noncircular+0x20/0x20 [ 453.469385] ? lock_acquire+0x1d5/0x580 [ 453.473331] cryptd_skcipher_encrypt+0x2de/0x5a0 [ 453.478062] ? cryptd_skcipher_encrypt+0x2de/0x5a0 [ 453.482963] ? cryptd_skcipher_encrypt+0x21/0x5a0 [ 453.487768] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 453.492751] ? cryptd_queue_worker+0x4f/0x1b0 [ 453.497216] cryptd_queue_worker+0xff/0x1b0 [ 453.501512] process_one_work+0xbf3/0x1bc0 [ 453.505715] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 453.510880] ? pwq_dec_nr_in_flight+0x450/0x450 [ 453.515519] ? copy_overflow+0x20/0x20 [ 453.519381] ? __schedule+0x8f3/0x2060 [ 453.523255] ? check_noncircular+0x20/0x20 [ 453.527462] ? __wake_up_common_lock+0x1c2/0x310 [ 453.532185] ? lock_downgrade+0x980/0x980 [ 453.536310] ? do_wait_intr_irq+0x3e0/0x3e0 [ 453.540607] ? lock_acquire+0x1d5/0x580 [ 453.544549] ? lock_acquire+0x1d5/0x580 [ 453.548495] ? worker_thread+0x4a3/0x1990 [ 453.552612] ? lock_downgrade+0x980/0x980 [ 453.556736] ? lock_release+0xa40/0xa40 [ 453.560684] ? retint_kernel+0x10/0x10 [ 453.564545] ? do_raw_spin_trylock+0x190/0x190 [ 453.569107] worker_thread+0x223/0x1990 [ 453.573061] ? process_one_work+0x1bc0/0x1bc0 [ 453.577525] ? _raw_spin_unlock_irq+0x27/0x70 [ 453.581989] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 453.586978] ? trace_hardirqs_on+0xd/0x10 [ 453.591101] ? finish_task_switch+0x1d3/0x740 [ 453.595563] ? finish_task_switch+0x1aa/0x740 [ 453.600030] ? copy_overflow+0x20/0x20 [ 453.603900] ? __schedule+0x8f3/0x2060 [ 453.607763] ? find_held_lock+0x35/0x1d0 [ 453.611798] ? cache_grow_end.part.37+0x84/0x180 [ 453.616531] ? find_held_lock+0x35/0x1d0 [ 453.620571] ? complete+0x62/0x80 [ 453.623998] ? __schedule+0x2060/0x2060 [ 453.627941] ? do_wait_intr_irq+0x3e0/0x3e0 [ 453.632231] ? __lockdep_init_map+0xe4/0x650 [ 453.636625] ? do_raw_spin_trylock+0x190/0x190 [ 453.641184] ? lockdep_init_map+0x9/0x10 [ 453.645215] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 453.650287] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 453.655270] ? trace_hardirqs_on+0xd/0x10 [ 453.659394] ? __kthread_parkme+0x175/0x240 [ 453.663689] kthread+0x33c/0x400 [ 453.667025] ? process_one_work+0x1bc0/0x1bc0 [ 453.671508] ? kthread_stop+0x7a0/0x7a0 [ 453.675452] ret_from_fork+0x24/0x30 [ 453.679603] Dumping ftrace buffer: [ 453.683110] (ftrace buffer empty) [ 453.686787] Kernel Offset: disabled [ 453.690382] Rebooting in 86400 seconds..