000000000000000000000000000000000000", 0x16}, {&(0x7f0000f5e000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000a0c000-0x12)="000000000000000000000000000000000000", 0x12}], 0x7, &(0x7f0000f5e000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}], 0x1, 0x2044, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f000004b000)={{0xa, 0x2, 0x4e, @loopback={0x0, 0x1}, 0x303}, {0xa, 0x2, 0xbb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x0, [0x1000, 0x8, 0xffffffffffffd52b, 0x2f, 0x7fffffff, 0x2, 0xe0000000000000, 0x2]}, 0x5c) 2017/09/28 07:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000a79000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000033c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) preadv(r0, &(0x7f0000180000)=[{&(0x7f000069d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000171000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f000031d000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000589000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f00005ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000ad2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x6, 0x0) mount(&(0x7f0000833000-0x8)="2e2f66696c653000", &(0x7f00003c4000)="2e2f66696c653000", &(0x7f0000dcb000)="756269667300", 0x0, &(0x7f0000dfb000-0x4)="79a7286f") setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, &(0x7f00007a7000-0x50)="09bfbf75e5742bc6167b06a894887266d3fbee27af51f50374531f7e1e4938f4d454c20ae1b9046b300f6b7af9fe0c076daa30f657752edd6bdc9cb7d38106039e9a4ae5ddcae06fa830e2cb632f73bf", 0x50) r1 = socket(0x11, 0x802, 0x300) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000df7000)={0x0, 0x0}, &(0x7f0000de9000-0x4)=0x8) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e59000)={0x1, &(0x7f0000fec000)=[{0x1, 0x0, 0xfffffffffffffffe, 0x23}]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000543000-0xe8)={{{@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}, {{@in6=@loopback={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}}, &(0x7f0000182000-0x4)=0xe8) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000fc5000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000270000-0x8)={0x1, [0x0]}, &(0x7f0000f55000-0x4)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008cf000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000076e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000224000-0x10)={r4, 0x2, &(0x7f00000ab000-0x20)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000470000)=0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000295000)={{0x2, 0x2, @rand_addr=0x7fc0000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="203825dd4a8e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="619c0d61e6cfca09e70d9f2d4cf9fea3"}) readahead(r2, 0x400, 0x0) connect$inet(r3, &(0x7f000097e000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000048d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f000011c000)="00000000000000000000000000000000000000000000000000000000000000") vmsplice(r3, &(0x7f0000de3000)=[{&(0x7f0000370000-0xbe)="bd28084eea34a0ae8500c25ee6f3d9243714726785a1bf62c41f2caabb98110901ea2eb93e2b884165b90f814fe10f986c4d93d63812785375631fa96caa416da3ad0adfa187d7eaddaad4cfd0c6babeaf02ca13fcecd7c6b84702e50857a8fd57f6861856b932f9ad50af6e82e1cba7338c19a7bcafc7b67ffc116c9df6ca18abffd2da86b843b7f984214bb40d4e8bfceae64ff89cde7f697d089a911438cc46b5248080d5ec1aec553bb9edc9088451c4ce3029fc3c271f903e369438", 0xbe}, {&(0x7f00001bb000)="d559c6cccaf20607819eb2a2a14577465c89d1e176414882a03d8ab936b37800e63aa95f573278467b693fa3f0", 0x2d}, {&(0x7f00004d5000-0x56)="c30faadedac09a27023fe41710e35ac3ebf39630938926141ff8040760221e8d1824208a7f46b5b2c65da731c6cf1a4ce0abf22bdcf9fdef4206569d5b2a2c043371fe6f1da5b9bcf2f92d3e1e8345db21d6528f0380", 0x56}, {&(0x7f0000f84000)="6ea6a3985bc25c842527abb20284c38298957713ec440c26452a4535bbabf6073effb59b73f5ce6f37d76cfc", 0x2c}, {&(0x7f0000a4a000)="2ad1fbb445eef13cc164e4385820a0f448b462e23c8cc7b6", 0x18}], 0x5, 0x2) accept$llc(r5, &(0x7f00008ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b6a000-0x4)=0x10) setsockopt$inet_tcp_buf(r6, 0x6, 0x1c, &(0x7f0000a16000-0xf6)="642fac84219c012085238bb197acbc84a4678bc947d8c99a13525d91784c7d600e37321c713e05f7359660e5f93f472498643e5365c48dfbee5899be6fcd482af3000a152970c7648fd89a34ad2615828527b4a6c0908cd90af60c7f8280a4ef610b040d4ed7fbfb813f9fcaeb4f94eecb528ff6573927d844de04e8ac7356747f9220f3736e09c68223eaff645a68e8aa4e9380d5538c28b29cb7cfd0e4bc6126d4d3472535f4696183be81dfd9519ac36934ff3bce1b7273b1666c6f68fab854761523e05596f1cffbc0664cc9ae9ce6c1f596d70ec566ba935a69561f7633b7d00abb8ebec0b987284a5e996572c6624e70be1ee2", 0xf6) splice(r5, 0x0, r3, 0x0, 0x800000004, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000020f000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40000, 0x0) fsetxattr(r0, &(0x7f00009ad000-0x18)=@random={"73656375726974792e00", "2800"}, &(0x7f00002be000)="020000005610003174756e00", 0xc, 0x3) request_key(&(0x7f0000785000-0x5)="7573657200", &(0x7f0000107000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032d000)="2f6465762f70746d7800", 0x0) 2017/09/28 07:20:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005df000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x20000000000c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00004ef000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c18000)=[@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80b3}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$netlink(r1, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f0000772000-0x10)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000c00000-0x18)=[@rights={0x18, 0x1, 0x1, [r2, r1]}], 0x1, 0x0}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b28000-0xc)="2f6465762f72666b696c6c00", 0x101281, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000847000)={{0x2, 0x1ff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87, 0x18003c, 0x6, 0x8000, 0x0, 0xf51a, 0x40400, 0x0, 0x4, 0xfffffffffffeffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000aaf000-0x4)=0x804, 0x4) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000006f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00002d8000)={0x4, &(0x7f0000afe000)=[{0x8001, 0xd01a, 0xffffffffffff0000, 0x8000000000}, {0x3f, 0x6, 0x3485, 0x8}, {0x8, 0x0, 0x7, 0x9}, {0x20, 0x1, 0x1, 0x0}]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ec6000)=0x7f, 0x4) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) r7 = inotify_init1(0x800) r8 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007ce000)={0x0, 0x0, 0x0}, &(0x7f0000ca3000-0x4)=0xc) stat(&(0x7f0000c07000-0x8)="2e2f66696c653000", &(0x7f0000063000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000f59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000090000-0x38)={&(0x7f0000441000)={0x10, 0x0, 0x8, 0x8}, 0xc, &(0x7f0000eb9000-0x10)=[{&(0x7f0000d20000-0x5e8)=[{0xf1, 0x5, 0x10, 0x8, 0x4, "e85c89e5496f079f5a782b6d70fcf2dc88a565aee00c60b61b386d19c9802e79b7a8397e420317f0d987c6c3571ee6b85da7bf397be5bbbe771cfab77f4d58f8a6ebfa0fd788aeee5203efc0e90b5451f8082e60618a4401648a0b7541bec999193d8eea4a71784271022620293ac74dfdfeff69a3f166ee419a686d145c6711fde5d2c2f35de0c90df0c7cc88510e0a55da473091edfba0560cdca81300a1382e56baec98f0a5251fc7a3b085aa31a02c354e789816ccccd1d4b695500e4b2841d8c2ddfd28c6fff4984dddabf84e048350284968373f9d4b0fda60d7d7a8e792"}, {0xea, 0x2, 0x10, 0x2, 0x7, "0336bbba2fd04086291bda04be934f45c4c4af64aba61b4dd3f31446666b1b35d6939943f0fad72b60d5c93fba0ec9f1395ad6c03f8b617ee57c4b927711ad92a5f2c0513e935147d6a1282f94a9f553498be3cd4dc0236f5fc31fa1b0662bcb6703b7f2058f1411967170eddcda89c9fff9c57bd5625b994d9f4ea8b3495fb86d9ce9a11caa4929a6b4c42ac3fbf40aa18318f248173fc5e8e35e961600059bea7e1597f600f35424524b10e1ab051ecf28132dcf9eaa2160191d882340988c34b7e7ed555585badd2f7243e78e36e67cc0cadd9e8cf6d333d4"}, {0x8e, 0x964d, 0x900, 0x100000001, 0x1, "121bd8932bb4e93876231d6646ee94ef3c52877e01cadd8410420982d10359f29b768987156cd63f09e3272313489745505cbd0d92ddf54517e7d97615c0ee2fec91086dfd415a50f3951b2fcb2840c5eddc65b2c11452e1d25e1e4888ed29648613cb3b9a7343ad0a2bcff86a6e07378548d27286cf707d358298c2b4b0"}, {0x101, 0x0, 0x0, 0x1, 0x16, "9ac9b2161f7c216bf19837afa00091f53110edfdd3aae320a2b4431d69d3b1c033397d6731b78fbceb00abc206c3854904e3150d5e9f61d9b4347f30b2572e3328b697a1d8e6213d7e27767f28602fc657abdb07693a90e58d364f1fb130cbdf275f4047303812d44e7d6bd47094a8e2379b4baa9e036c0d615f842f0679b371e46fd3c8e9daae5174203287859561724f22b14f87b5b06e3ed14a9b70bf67475d3daabde48a3224ffe6f045bf0b5050555a7089ed931b6b2a9f5e28266f8adc18475e1931f8da283a39f623aa089ed2dfc14fc6d69d9703f94bbea8e49457535264b64e476c9e7b14bd2e1e6ce22b6420"}, {0x56, 0x1, 0x400, 0x0, 0x22f, "28719256b9494fa045b2936f8046fea9978ecffd978af701de94e33d07b1162c6854d874eb3f27eab793d42f92fd9c08e11dba87520363b50b529a5a9a5486fb3a79eba3b42d"}, {0x94, 0x100000000, 0x612, 0x6, 0x1, "ef2eba6812fa470aa50f429fde4638187038fc806b67949b375bed97ba7faf722b3187975cd5175e934589f1500d1a47dea8d71a74daeae62c2c5124926f44e655bb9114790e4b5e1a91117bbebcf2decee0f9a424955224d077a765eca51a33bfc8b8dc3b42471d08cc3196905415416e29cee55ffd8f1dd3a99ed4d618a719d4fca5b1"}, {0x106, 0x7, 0x2, 0x8001, 0xa0, "fd3bbefb9dbd17b38e887836856b2766cdc2663bdb43a05e7ef90f3d7caa645484d228d107b6d758eac0ef7e14aacf7db04b5e2057374c42e3f376ac3389065bff027ad28b7adf6f37037522476b5adbd9a2c2e8c49ef9d91c93336ade7954547f8d75626bf621192d9b6460b23b3b89defb344a144dd738334c233bc4ba7a44227674566e0324191bfa0244f1b0987f4d694b361c5964a7ab6239ef8b0840142ae661d7724b986e5428007aa4a041920733bb5e2355d11da5db434544ee72be5bd941b3d090405b39b56a38cd7789bf1c21456958b37c9244f8be56efb32c8ddc941b703fa68961a1b0537ac170df4084f926898787"}, {0x8e, 0x6, 0x100, 0x3f, 0x3, "a2157fbf19f593678729521709e7b712b7afe7c161836fc5e7f45e16037eda55a1a317dc4e8a25a44aa8c6680aaf231792a583d567fc3333ff93cbbed24c0a71015f59d897a94cd5e3b85d73294879b782f7d8dcb0f7c2f122e8ea5a57f4b2226c33781c72e8d49a7d360df13bf3b8a4249c43f49578433af4279c9eedc1"}], 0x5e8}], 0x1, &(0x7f000013a000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r7, r7, r4, r6]}, @rights={0x38, 0x1, 0x1, [r6, r7, r2, r5, r5, r6, r2, r4, r3, r1]}], 0x3, 0x8000}, 0x20000800) ioctl(r8, 0x4000000000001279, &(0x7f000023e000)="") readv(r1, &(0x7f0000f27000-0x10)=[], 0x0) r12 = dup(r7) r13 = syz_open_dev$mice(&(0x7f00003aa000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) fanotify_mark(r12, 0x8, 0x8000000, r13, &(0x7f00000e6000)="2e2f66696c653000") socket(0x11, 0x8000000000000802, 0x81) r14 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x6000, 0x0) fstatfs(r14, &(0x7f0000655000)="000000000000000000000000000000000000000000000000") 2017/09/28 07:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() connect(0xffffffffffffffff, &(0x7f0000eee000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x11d6276a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000480000-0x8)={0x6}, 0x8, 0x80800) r1 = gettid() perf_event_open(&(0x7f0000bdf000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x8, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0xd41, 0x7ffd, 0x4, 0x0, 0x4000005, 0x5, 0x4000000, 0x0, 0x7, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x81) syz_open_dev$tun(&(0x7f00007b8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) readlink(&(0x7f000080a000)="2e2f66696c653000", &(0x7f0000c50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) r2 = gettid() sched_setscheduler(r0, 0x5, &(0x7f0000b18000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dc4000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000324000)=0x28) r3 = memfd_create(&(0x7f000017d000-0x2)="a57b", 0x1) signalfd4(r3, &(0x7f0000434000)={0x180000000000000}, 0x8, 0x800) socket(0x1b, 0xd1e74433b600bc0f, 0x8) r4 = socket(0x4, 0x80807, 0xb89) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000c34000-0x4)={0x0}, &(0x7f00001ca000-0x4)=0x4) r5 = socket$netlink(0x10, 0x3, 0x4) prctl$setfpexc(0xc, 0x400000040000) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000951000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x10000, &(0x7f0000fed000)={0x3, {"eda5130ef1cb36"}, 0x2}, 0x10) keyctl$join(0x1, &(0x7f0000025000)={0x73, 0x79, 0x7a, 0x1, 0x0}) sendmsg$netlink(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) syncfs(r4) bind$netlink(r4, &(0x7f00004c8000-0xc)={0xffffffffdffffffd, 0x0, 0x7, 0x5}, 0xc) 2017/09/28 07:20:40 executing program 6: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000fb8000-0x4)=0x9, &(0x7f0000199000)=0x4) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000500000)="", &(0x7f0000fb8000)=0x0) mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f000091d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000074000)={0x800, 0x8, 0x1ff, 0x2, 0x400, 0x4, 0x6, 0x8, 0x6, 0x5, 0x4, 0xfffffffffffffff9}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f0000309000/0x4000)=nil, 0x4000, 0x6, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000134000)="2e2f62757300", 0x80040, 0xfffffffffffffffe) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000007000-0x4)=0x1) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000017000)={0x0, 0x6, 0x1, 0x12, &(0x7f000000d000/0x4000)=nil, 0x8}) exit(0x100000001) open(&(0x7f0000014000-0x8)="2e2f66696c653000", 0x40000000006c00, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000014000)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) 2017/09/28 07:20:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000861000)="") mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000764000)="2e2f66696c653000", 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000629000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f6a000)=0x10) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f6b000)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000f6b000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1b000+0x252)=0x48) r3 = dup2(r0, r2) getrusage(0x2, &(0x7f0000f66000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r3) io_setup(0xfff, &(0x7f000093c000-0x8)=0x0) syz_emit_ethernet(0x1014, &(0x7f0000006000-0x1014)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0243d4da17df", [], {{0x89af, @llc={0x1004, @llc={0x42, 0x7f, "45c0", "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"}}}}}) fcntl$addseals(r0, 0x409, 0x1) connect(0xffffffffffffffff, &(0x7f0000002000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/09/28 07:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() connect(0xffffffffffffffff, &(0x7f0000eee000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x11d6276a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000480000-0x8)={0x6}, 0x8, 0x80800) r1 = gettid() perf_event_open(&(0x7f0000bdf000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x8, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0xd41, 0x7ffd, 0x4, 0x0, 0x4000005, 0x5, 0x4000000, 0x0, 0x7, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x81) syz_open_dev$tun(&(0x7f00007b8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) readlink(&(0x7f000080a000)="2e2f66696c653000", &(0x7f0000c50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) r2 = gettid() sched_setscheduler(r0, 0x5, &(0x7f0000b18000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dc4000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000324000)=0x28) r3 = memfd_create(&(0x7f000017d000-0x2)="a57b", 0x1) signalfd4(r3, &(0x7f0000434000)={0x180000000000000}, 0x8, 0x800) socket(0x1b, 0xd1e74433b600bc0f, 0x8) r4 = socket(0x4, 0x80807, 0xb89) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000c34000-0x4)={0x0}, &(0x7f00001ca000-0x4)=0x4) r5 = socket$netlink(0x10, 0x3, 0x4) prctl$setfpexc(0xc, 0x400000040000) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000951000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x10000, &(0x7f0000fed000)={0x3, {"eda5130ef1cb36"}, 0x2}, 0x10) keyctl$join(0x1, &(0x7f0000025000)={0x73, 0x79, 0x7a, 0x1, 0x0}) sendmsg$netlink(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) syncfs(r4) 2017/09/28 07:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000066000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c20000)="2f6465762f72666b696c6c00", 0x4000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000053d000)=[{&(0x7f00008aa000-0x3a)="3900000013000904690000008000ff00020000400100000045000207000000140d001a0004000200040002fd000000000000ef0b00001ee4005b", 0x3a}], 0x1) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ec2000)="2f6465762f73672300", 0x3, 0x4000) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000c0d000)="4a75c9d3b3408f895ac339c338e928ff421a97424d7de8d9b05842b6498bcb21f70066a6b9baa9e4d2651b1de568e9838b82523a5ee86f546f0465543c73961834bf98d0e84f99a269e22422fd2eea8362b9145473fcf094d7715a00e7ce71f4f76543e5a92fb72af27bd3de2d65a0a67b476325e6e8609c985bedfdbeafa3baae3f581341d41b25bb2d07e30d531b5245f40911001099d9b18a33a7d0e5db22e527efa603af10a4a32078114647be11a29b50041915e454a0b92fd900109d25c28524463e508594807c9deaa347e318d7542ef99f4b57412fbdca34139b37", 0xdf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = memfd_create(&(0x7f000070e000-0x9)="00", 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xc521) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000b5e000-0x4)=0x6) signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) r5 = gettid() setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000603000)="766567617300", 0x6) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000127000-0xa4)={0x0, 0x9a, "7db680e8a92a71981c7554e61aa69ab0f72c8c094139b1b4a9fafe8a25d72e21131bbb2e8239aae15c94cda0179319e83c1da83047e712ad3436163f1ed0e76dd98d5e7ff92738415a83bebd16404c8d514c4647df09de4ebe95452e27ac4af92914c14bf509f5bbb640a9dc37a57454de5f0944aeb4cf5e27a953c79c7f15bcb91d557c605ff86145eb21168aef59b01801db35645a0c5bef5c"}, &(0x7f0000b29000)=0xa4) socketpair(0x5, 0x800, 0x2, &(0x7f00000cd000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000208000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000029a000-0xc)=@sack_info={r7, 0xe709, 0x9}, &(0x7f0000987000)=0xc) ioctl$sock_ifreq(r3, 0x893f, &(0x7f00006b8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3ff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r6) r8 = syz_open_dev$tun(&(0x7f0000026000)="2f6465762f6e65742f74756e00", 0x0, 0x80080) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getpid() unshare(0x20020000) 2017/09/28 07:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() connect(0xffffffffffffffff, &(0x7f0000eee000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x11d6276a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000480000-0x8)={0x6}, 0x8, 0x80800) r1 = gettid() perf_event_open(&(0x7f0000bdf000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x8, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0xd41, 0x7ffd, 0x4, 0x0, 0x4000005, 0x5, 0x4000000, 0x0, 0x7, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x81) syz_open_dev$tun(&(0x7f00007b8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) readlink(&(0x7f000080a000)="2e2f66696c653000", &(0x7f0000c50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) r2 = gettid() sched_setscheduler(r0, 0x5, &(0x7f0000b18000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dc4000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000324000)=0x28) r3 = memfd_create(&(0x7f000017d000-0x2)="a57b", 0x1) signalfd4(r3, &(0x7f0000434000)={0x180000000000000}, 0x8, 0x800) socket(0x1b, 0xd1e74433b600bc0f, 0x8) socket(0x4, 0x80807, 0xb89) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000c34000-0x4)={0x0}, &(0x7f00001ca000-0x4)=0x4) r4 = socket$netlink(0x10, 0x3, 0x4) prctl$setfpexc(0xc, 0x400000040000) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000951000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x10000, &(0x7f0000fed000)={0x3, {"eda5130ef1cb36"}, 0x2}, 0x10) keyctl$join(0x1, &(0x7f0000025000)={0x73, 0x79, 0x7a, 0x1, 0x0}) sendmsg$netlink(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) [ 52.756726] netlink: 9 bytes leftover after parsing attributes in process `syz-executor1'. [ 52.786445] netlink: 9 bytes leftover after parsing attributes in process `syz-executor1'. 2017/09/28 07:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000008a000)={0x0, 0x0}, 0x80000) r0 = getpgrp(0x0) request_key(&(0x7f0000e5c000-0xb)="73797a6b28826c65720062", &(0x7f0000241000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000018a000)="28852d7b00", 0xffffffffffffffff) r1 = memfd_create(&(0x7f00006a2000-0x2)="0027", 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20005) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000003a000)={0x1, 0x0, 0x0, 0x0}) r3 = openat(r1, &(0x7f000058a000-0x8)="2e2f66696c653000", 0x54a00, 0x4) ioctl$KIOCSOUND(r3, 0x4b2f, 0xeed) r4 = dup2(r2, r1) sched_rr_get_interval(r0, &(0x7f0000444000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00006a6000-0x8c)={0x5, 0x7fc, 0xd7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800000000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00003f4000)={0x0, 0x0}) write$sndseq(r1, &(0x7f00009b9000)=[{0x7, 0xfffffffffffffe01, 0x0, 0x0, @tick=0x1, {0x6, 0x6}, {0x3, 0x800}, @addr={0x8, 0x80000001}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003c000-0x50)={0x106, @time={0x77359400, 0x0}, 0x4000000002, {0x6, 0x3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00009a0000)={0x0, 0x1}, &(0x7f0000b99000-0x4)=0x8) read$eventfd(r1, &(0x7f00001a7000-0x8)=0x0, 0x8) write$eventfd(r1, &(0x7f00004aa000)=0x1000, 0x8) ioctl$int_in(r4, 0x5421, &(0x7f0000e01000-0x8)=0x4e) write$tun(r4, &(0x7f000022e000)=@hdr={0x3, 0x3, 0x7, 0x1, 0x20, 0x4bc, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xe8f7, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xd, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}, 0x4c) bind$netrom(r1, &(0x7f0000c8b000-0x48)=@full={{0x3, {"f428461588b70b"}, 0x7}, [{"d01364eb45eb81"}, {"cb633fa5c0d9f1"}, {"2b2376695e470a"}, {"7c0b484bd81b04"}, {"30240dc8a9bd06"}, {"2c81ed4224a22c"}, {"aacff34f92e936"}, {"3dead818d2b31f"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x7) writev(r5, &(0x7f00000ab000-0x10)=[{&(0x7f0000293000-0x58)="580000001400192304a14b80000d8c560a0600000000e076000543d818fe5800000004ca0164643e890005000100010004fbf5100002000004000000001c04ed5dfffff5000022000c000100040808000000ec6b0f536e06", 0x58}], 0x1) 2017/09/28 07:20:40 executing program 0: mmap(&(0x7f0000000000/0xa0e000)=nil, 0xa0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x8000000, &(0x7f00004d4000)={0x0, &(0x7f00009e8000)=[]}) syz_extract_tcp_res$synack(&(0x7f0000fc5000)={0x0, 0x0}, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) getrusage(0x1, &(0x7f0000a5d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = getpgid(0x0) prlimit64(r1, 0x4, &(0x7f00008f8000)={0x1f, 0x6}, &(0x7f0000d9f000)={0x0, 0x0}) accept4$ax25(0xffffffffffffffff, &(0x7f0000af6000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c30000-0x4)=0x10, 0x0) prctl$setptracer(0x59616d61, r1) writev(r0, &(0x7f0000d2b000)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005fc000)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000b27000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00006d9000-0x6c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) r2 = getpid() r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000fdd000)=0x3, 0x4) fcntl$setown(r0, 0x8, r2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c77000)="2f6465762f72746300", 0x8800, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000e11000)={0x6, 0x0, 0x10001, 0xa2ee}) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000226000-0x10)={0x1000, &(0x7f0000709000)="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"}) munmap(&(0x7f0000720000/0x2000)=nil, 0x2000) request_key(&(0x7f000039d000-0x5)="f4723000", &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000975000-0x1)="00", 0xfffffffffffffffe) socket$unix(0x1, 0x2, 0x0) creat(&(0x7f000073a000)="2e2f62757300", 0x0) readv(r4, &(0x7f0000d1e000-0x10)=[{&(0x7f0000e40000)="00", 0x1}], 0x1) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000a0f000-0x6)="707070307d00", 0x0) 2017/09/28 07:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() connect(0xffffffffffffffff, &(0x7f0000eee000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x11d6276a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000480000-0x8)={0x6}, 0x8, 0x80800) r1 = gettid() perf_event_open(&(0x7f0000bdf000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x8, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0xd41, 0x7ffd, 0x4, 0x0, 0x4000005, 0x5, 0x4000000, 0x0, 0x7, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x81) syz_open_dev$tun(&(0x7f00007b8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) readlink(&(0x7f000080a000)="2e2f66696c653000", &(0x7f0000c50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) r2 = gettid() sched_setscheduler(r0, 0x5, &(0x7f0000b18000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dc4000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000324000)=0x28) r3 = memfd_create(&(0x7f000017d000-0x2)="a57b", 0x1) signalfd4(r3, &(0x7f0000434000)={0x180000000000000}, 0x8, 0x800) socket(0x1b, 0xd1e74433b600bc0f, 0x8) socket(0x4, 0x80807, 0xb89) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000c34000-0x4)={0x0}, &(0x7f00001ca000-0x4)=0x4) r4 = socket$netlink(0x10, 0x3, 0x4) prctl$setfpexc(0xc, 0x400000040000) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000951000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x10000, &(0x7f0000fed000)={0x3, {"eda5130ef1cb36"}, 0x2}, 0x10) sendmsg$netlink(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000546000)=0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f4d000)=0xffffffffffffffff) lstat(&(0x7f000051d000-0x8)="2e2f66696c653000", &(0x7f00009b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f0000543000+0xea8)="2e2f66696c653000", 0x800000000000c000, 0x0, r1, 0x1fffffffffd, 0x0) r3 = socket(0x2, 0x80803, 0x8) pipe2(&(0x7f0000193000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80802) syz_open_pts(r5, 0x0) bind(r3, &(0x7f0000001000-0xc)=@nl={0x10, 0x0, 0x9, 0x20}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f000032f000)={0x8, 0x10000000001, 0x7fb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket(0x800000000a, 0x1, 0x0) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e1a000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200000, 0x0) fcntl$setstatus(r6, 0x4, 0x2000) fchmod(r7, 0x1f) connect$inet6(r6, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) getitimer(0x0, &(0x7f00002fb000)={{0x0, 0x0}, {0x0, 0x0}}) r8 = open(&(0x7f0000024000)="2e2f66696c653000", 0x28042, 0x0) fallocate(r8, 0x0, 0x10002, 0x9) sendfile(r6, r8, &(0x7f0000e65000-0x8)=0x32, 0x10001) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000902000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00002cf000)=0x14) poll(&(0x7f0000dd3000)=[{r6, 0x0, 0x0}], 0x1, 0x0) sendmsg$netlink(r6, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f000074f000-0x68)=[], 0x0, 0x0}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) r9 = syz_open_dev$vcsn(&(0x7f00000cf000)="2f6465762f7663732300", 0x8, 0x101004) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000cea000+0x9a6)={0x0, 0x0}) r10 = fcntl$dupfd(r9, 0x400000000000, r2) write$fuse_init(r10, &(0x7f0000018000-0x50)={0x50, 0x0, 0x800000000040000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) epoll_create1(0x0) writev(r7, &(0x7f0000b51000)=[{&(0x7f000039d000)="8d461f5fbb637e064830d866bd2ca21504f0f9feb1bc072d0d2662cc2f53a6ca34e5b49188b9ea48e99446734c7246bbe8c0fd7de7fe6c9b5b471b47afafb92a0b788820612e385e2cb10a3dc3203ca2b121953052e671adc296616f0ab2c9cf3d5306559831c470beb3395d0d8e73872f4b42e3d5d164bf7ed28a2551cf7d5b2d8a626800360a9dbc49426d751f67f720565df06584d3998e55c25f1f3a0b048e00fa3657bf8943d512a1a8dd", 0xad}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000712000-0xe8)={{{@in6=@remote={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012c000)=0xe8) 2017/09/28 07:20:40 executing program 2: pipe(&(0x7f0000d4f000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c92000-0x98)={0x0, 0x0, ""}, &(0x7f000067f000-0x3)=0x8) r3 = syz_open_dev$loop(&(0x7f0000365000)="2f6465762f6c6f6f702300", 0x7d, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e59000-0x20)={0x5, 0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000039a000)={r4, 0x101}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000b30000)=[0xfff, 0x10000]) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) symlinkat(&(0x7f0000ebc000)="2e2f66696c653000", r1, &(0x7f0000cf3000-0x8)="2e2f66696c653000") r6 = dup2(r0, r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000020c000)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000da0000)={r7, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r6, 0x40086409, &(0x7f0000ba4000)={r8, 0x0}) write$sndseq(r5, &(0x7f00006a9000-0xc0)=[{0xffffffffffffff5e, 0x0, 0x0, 0x1, @tick=0x0, {0x0, 0x0}, {0xfffffffffffffffc, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000529000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x20400) r9 = userfaultfd(0x80000) ioctl$TTUNGETFILTER(r6, 0x801054db, &(0x7f00007c5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00008f8000-0x18)={0xaa, 0x2000000000, 0x0}) pwritev(r3, &(0x7f0000841000)=[{&(0x7f0000eb1000)="530a57f2a551aa959be3be4377bc731f22df9cb8a3e3994a83b97ae7f40c57d6fa2bfd9d8ec6680679a71e1502df41e90cee70ddf4e364cc1088c753422a94d2824cb198731b786a0e685a4fc43a4e89f1d539f4ee8fc42e40e330cb20ed521c1005763eec561a0f63a2c9166d673e12738683fa0b7d0339afe3776f8a3a019950a53482451d9e05b72921b9382f25b87ab4e59679c998c01bf4a6da9a0e85bf5862b3ac69ba0948c780fb0126afaeb6ec0ff53eea209482d127dda0f0a801dcff0334c22414f73da13025a417fbe9c74f88a839588975722e7382fe", 0xdc}, {&(0x7f0000540000)="fe9a8a60b39597b16013367c787e817293c7790307ea87ec1e8763e2b235761442c4803b9375111ca91ef719e284a7eeb4b410116cb1f0b9cb98df8831ff9ca053431d4f35cb1115", 0x48}], 0x2, 0xb97d) writev(r1, &(0x7f00004a3000)=[{&(0x7f000045f000)="b02381c76ca6c34e3dc3c893de7994a2b0edc413298e99157fd3eb30a4b6ee076a63d6f4e90fbc900ad05398c27a92a1f679f167e4d595bc2924a9e119ac085aed3bfd6b5544e0739ce3290d6f1f9715fa81c0a66f3b27f27a356be0774cfa48b2f90893b5f87551268b07021d745afe128165e7fc4ef8eaf81e7d728a1053cbe19cae62725878a4587423f5d95a3a36c9cea73aa4404d07afea9f8b817cc07956132dc718e66f420b6c", 0xaa}, {&(0x7f0000d75000-0xc)="5b94225ba3068e7f36cc83e9", 0xc}, {&(0x7f00002bf000-0xe2)="a55b6d46e5bcccb6effdb91358fbb5c211863aa72dea02a848526dfe44df3881a11cd0e4378ea8e20ff229e04c75653142efa5f52fb2e6f75f0242f08fb0177adfc873dcac79b574c8acd40b144f4986ffada76bb74f89b64772ecab711e177818eaf846282164d45220f6a1a61547df020d22c9cdc71a043418cc5044726b7ea771b35806be801680185b0486e080775f23d106d27aed64d7d6e1b293bbdb0a90fa04e06462c39067f72e58d283d4174be315d57477cbc54f16871f9c2368959e8c99bbcfb27e9b001b95477a1e1574f77265cc838865ac4bb6a8288da380bbe660", 0xe2}], 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f51000-0x108)={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]}, [0x0, 0x401, 0x3, 0xffffffff, 0x0, 0x1f, 0x1, 0x6, 0xfff, 0x8, 0x6, 0xa92b, 0x9, 0x2, 0x8ac6]}, &(0x7f0000cb5000)=0x108) recvmsg(r0, &(0x7f000059e000-0x38)={&(0x7f0000f76000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000328000-0x30)=[{&(0x7f0000c8a000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f000012a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000398000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x3, &(0x7f00009bd000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x400000000000000}, 0x61) poll(&(0x7f0000001000-0x48)=[{r9, 0x40, 0x0}, {r9, 0x120, 0x0}, {r9, 0x80, 0x0}, {r9, 0x291, 0x0}, {r9, 0x4, 0x0}, {r9, 0x8, 0x0}, {r9, 0xd200, 0x0}, {r9, 0x1, 0x0}, {r9, 0x4000, 0x0}], 0x9, 0x1) fadvise64(r5, 0x0, 0x7fff, 0x4) gettid() unshare(0x8000000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r6) getsockname$unix(r10, &(0x7f0000ade000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fd8000-0x4)=0x6e) 2017/09/28 07:20:40 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0xd5583f8dc5362eb8) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e0a000-0xf)="2f6465762f73657175656e63657200", 0x40000000480120, 0x0) r2 = openat(r1, &(0x7f0000a60000-0x8)="2e2f66696c653000", 0x7ffc, 0x180) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)=0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000cd8000)=0x9) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000062f000)="2f6465762f72666b696c6c00", 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000d66000-0xc)={0x2, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x80, &(0x7f00007c0000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000040b000-0x4)=0xd9) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstatfs(r4, &(0x7f0000c39000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KIOCSOUND(r1, 0x4b2f, 0x8) socket$netlink(0x10, 0x3, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000562000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00009ea000-0x64)={0x0, 0x5a, "e8c559e88a0912cee50061a5cbeeb9c44192b693b0283ec2737b243a084cea9eb819ed8b53ef9e0c694054758d35f001fbad2e48258246a39f34d8496906879f0fc249303500c6b1f38d0fe9ebb8ee6f42a4b7ba214ad9126b2d"}, &(0x7f0000469000-0x4)=0x64) r6 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f00002b4000-0x21)="1f000000070101fceffe06fff7ffdfffffff72370900b026080000000003620cde", 0x21) listen(r0, 0x5) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000014000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00001e2000-0x98)={r5, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x100}, 0x98) listen(r7, 0x5) syz_emit_ethernet(0x5e, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffff}, @noop={0x1}, @cipso={0x86, 0x16, 0x4, [{0x7, 0x3, "0a"}, {0x0, 0xd, "fb4111cdb292c4f63e55de"}]}, @end={0x0}, @ssrr={0x89, 0x3, 0xf5, []}, @ra={0x94, 0x6, 0x4}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x1, 0x0, 0x5, 0x64, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) 2017/09/28 07:20:40 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001c000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000009c000)={0x4, 0x9, 0x3, @thr={&(0x7f0000d42000)="9870658bdde6d859b3211562bd12aa149528f880ca3918ad022b647a9fd3ab33b5d0f804460c740abcd36da29e8aef28b8ce234af398a7650e1eb9afb15cb2acc0e9f39f96af32f81b47e9a25dddfa00060cc4b39ece2fe743fbad0738c6067eab34d493235817f5821e94cea85166eaeba7fa8671e8209c883e35384eb0d18c3a8041095e00d6f7045973c4ccc076c672d21aa4cec6276f6a6445048f7ec938e65beb71502d2b773edfdb4c0b011d624e4dffe840a93d11071d514a532d3fa7d11ccae63042f25a45c84e764ac7e6f50d7af5644c0c", &(0x7f0000f8f000)="c84e8a908778b5507595cc109982ca71db2371bc094dd97e20bc8b41e856d28d123b20d2cba370c04ef34bb5303da04c84029e3de5e83e1b3fa2aa5fd111f9f7e322afd6829fc4e2bdfeee001879df13507d7dfceebe99476141fea616f5bff4a61b342ef9d0d6bf11f0ca5ef647cd880aa90cc10d11ce9af580f40a0a0022c4bdb69a198e3c4222c86b2eb278b2a8e5c310a26be0f66f2b37253890ebc522606c3a36bdc38b60d3e0a3b258a85e4d03d95d8f1270cba58a01af15e22cffb862068f5964694caa99814af9bb9961767d7ad9d6a30c00dd0168a6a22d41857e2df514e2c03ff60f888cba6857c37f1d8317694b0981089ea5"}, []}, &(0x7f0000ca5000-0x4)=0x0) timer_settime(r3, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x0}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x14, r2, 0x0) r4 = memfd_create(&(0x7f0000023000)="00", 0x1) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setpipe(r1, 0x407, 0x3) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000fcc000-0x8c)={0x3, 0x7fffffff, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r4, 0x9) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_settime(0x0, 0x1, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f000004a000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) clock_gettime(0x0, &(0x7f0000166000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000003000)={{0x0, 0x0}, {r5, r6+10000000}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f000038f000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r7, 0x0, 0x8000, 0x0) 2017/09/28 07:20:40 executing program 3: ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x4, 0x0}) tee(r1, r1, 0x101, 0x1) pivot_root(&(0x7f0000235000)="2e2f66696c653000", &(0x7f0000bc1000)="2e2f66696c653000") ppoll(&(0x7f00003d0000)=[{r0, 0x9, 0x0}, {r0, 0x4440, 0x0}, {r1, 0x10, 0x0}, {r0, 0x200, 0x0}, {r0, 0x6, 0x0}, {r1, 0x6000, 0x0}, {r0, 0x20, 0x0}, {r0, 0x40008080, 0x0}], 0x8, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000cea000)={0x20, @time={0x77359400, 0x0}, 0x7, {0x5, 0xe61}, 0x81, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)="2f6465762f73657175656e6365723200", 0x6000, 0x0) socketpair$ax25(0x3, 0x2, 0xf4, &(0x7f0000383000-0x8)={0x0, 0x0}) r3 = syz_open_pts(r2, 0x1000000040) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f00005d8000)=0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000103000-0x10)={0x0, 0x0}, &(0x7f000017f000)=0x10) bind$inet(r2, &(0x7f0000a65000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000056c000)=0x0) mkdir(&(0x7f0000281000-0x8)="2e2f66696c653000", 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000b2f000-0x4)=0x3) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000fb3000)=0x80000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x2, &(0x7f00008d6000)={0xffffffffffffff67, {0x4}, 0x8000002, 0x2}, &(0x7f000099e000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00004ca000)={0x0}) fstat(r3, &(0x7f0000469000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r4, 0x0, 0x54, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00008e9000)={{0x80, 0x240000fffffffd}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x101000, 0xc9c, 0x3ff, 0x8000, 0x65bf, 0xffffffffffffffff, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom(r2, &(0x7f0000573000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x100, &(0x7f0000a28000)=@hci={0x1f, 0x10, 0x0}, 0x6) 2017/09/28 07:20:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000001000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000d3a000)={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f64000)=[{0x4, 0xe57}], 0x1) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000f61000)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00004a8000)={0x2, &(0x7f00009ae000)=[{0x0, 0x0}, {0x0, 0x0}]}) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000f66000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f66000)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000f66000)=0xc) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f65000)=0x9c, 0x4) connect$inet6(r1, &(0x7f000016c000)={0xa, 0x1, 0xe735, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f66000)=0x2, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000042f000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0xff, 0x3, 0x9}, &(0x7f0000bcf000)=0xa0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f66000)={r4, 0x3}, 0x8) 2017/09/28 07:20:40 executing program 6: r0 = socket$inet6(0xa, 0xffffffffffffeffd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2)="58e2", 0x2) mmap(&(0x7f000082b000/0x3000)=nil, 0x3000, 0x800000000, 0x2010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000002000-0xc)={0x0, 0x0, 0x4, 0x8}, 0xc) r1 = socket$inet6(0xa, 0x801, 0x0) fcntl$setstatus(r1, 0x4, 0x7fd) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xdb) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x2, 0x2010, r0, 0x0) connect$inet(r2, &(0x7f0000e13000)={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d7e000-0x4)=0x0, &(0x7f00006e6000-0x4)=0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000554000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000391000-0xc)={r4, 0x0, r5}, 0xc) setsockopt$inet6_int(r3, 0x29, 0x2000000043, &(0x7f0000284000-0x4)=0x800000007, 0x4) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f000018c000)=0x9, 0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f00005c7000)=0x6c4779c6, 0x4) r6 = dup(r1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000e33000-0x4)=0x1007, 0x4) getpeername$inet(r6, &(0x7f0000e2f000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f7000)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x2, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1ca, @loopback={0x0, 0x1}, 0x10000000000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4ff, 0x8000, 0xa, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e904076cced5d86d9ef83b002604361a06000000d95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f000073a000)=0x8, 0x4) setsockopt$inet6_tcp_int(r6, 0x6, 0x14, &(0x7f0000adc000-0x4)=0x66, 0x4) bind$inet6(r0, &(0x7f0000be5000)={0xa, 0x0, 0x20000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r7 = socket$netlink(0x10, 0x3, 0x17) setsockopt$sock_int(r7, 0x1, 0x3d, &(0x7f00007ce000-0x4)=0xc, 0x4) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2017/09/28 07:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() connect(0xffffffffffffffff, &(0x7f0000eee000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x11d6276a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000480000-0x8)={0x6}, 0x8, 0x80800) r1 = gettid() perf_event_open(&(0x7f0000bdf000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x8, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0xd41, 0x7ffd, 0x4, 0x0, 0x4000005, 0x5, 0x4000000, 0x0, 0x7, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x81) syz_open_dev$tun(&(0x7f00007b8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) readlink(&(0x7f000080a000)="2e2f66696c653000", &(0x7f0000c50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) r2 = gettid() sched_setscheduler(r0, 0x5, &(0x7f0000b18000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dc4000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000324000)=0x28) r3 = memfd_create(&(0x7f000017d000-0x2)="a57b", 0x1) signalfd4(r3, &(0x7f0000434000)={0x180000000000000}, 0x8, 0x800) socket(0x1b, 0xd1e74433b600bc0f, 0x8) socket(0x4, 0x80807, 0xb89) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000c34000-0x4)={0x0}, &(0x7f00001ca000-0x4)=0x4) r4 = socket$netlink(0x10, 0x3, 0x4) prctl$setfpexc(0xc, 0x400000040000) sendmsg$netlink(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:40 executing program 1: r0 = syz_open_dev$mice(&(0x7f000005c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008db000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000047000-0x20)=[{&(0x7f0000666000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000688000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x2) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000002000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c84000)=0x0) pread64(r1, &(0x7f0000e81000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a, 0x0) accept$packet(r0, &(0x7f0000b60000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005cc000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00003bc000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfbc, r2}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000041000)={@generic="5de1ff2d5335396ecf3e35064aae44f3", @ifru_ivalue=0x97}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00007eb000)="") r3 = request_key(&(0x7f0000049000)="2e726571756573745f6b65795f6175746800", &(0x7f0000242000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000414000)="2f6465762f736e642f74696d657200", 0xfffffffffffffffa) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000651000)={{0x1, 0x0, 0x6, 0x6e756b9e2df68651, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r1) listen$netrom(r0, 0x7fffffff) keyctl$invalidate(0x15, r3) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000f77000-0x4)=0x0, &(0x7f0000bb4000-0x4)=0x4) 2017/09/28 07:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() connect(0xffffffffffffffff, &(0x7f0000eee000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x11d6276a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000480000-0x8)={0x6}, 0x8, 0x80800) r1 = gettid() perf_event_open(&(0x7f0000bdf000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x8, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0xd41, 0x7ffd, 0x4, 0x0, 0x4000005, 0x5, 0x4000000, 0x0, 0x7, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x81) syz_open_dev$tun(&(0x7f00007b8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) readlink(&(0x7f000080a000)="2e2f66696c653000", &(0x7f0000c50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) r2 = gettid() sched_setscheduler(r0, 0x5, &(0x7f0000b18000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dc4000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000324000)=0x28) r3 = memfd_create(&(0x7f000017d000-0x2)="a57b", 0x1) signalfd4(r3, &(0x7f0000434000)={0x180000000000000}, 0x8, 0x800) socket(0x1b, 0xd1e74433b600bc0f, 0x8) socket(0x4, 0x80807, 0xb89) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000c34000-0x4)={0x0}, &(0x7f00001ca000-0x4)=0x4) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:40 executing program 6: get_thread_area(&(0x7f0000187000-0x10)={0x0, 0x0, 0x0, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4) sched_setaffinity(r0, 0x8, &(0x7f00000df000-0x8)=0x1f) unlink(&(0x7f0000ae1000-0x8)="2e2f66696c653000") pipe(&(0x7f0000b7b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x7, 0x800) mmap(&(0x7f00003d2000/0x4000)=nil, 0x4000, 0x4000000000003, 0x30, r1, 0xffffffffffffffff) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) setsockopt(r3, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000591000)={0xfffffffffffffffe, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000106, 0x10000, 0x5}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000622000)={0x0, 0x10000}, &(0x7f0000848000-0x4)=0x8) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ce6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r6 = socket(0x11, 0x80803, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000156000-0x4)=0x0) ptrace$setsig(0x4203, r7, 0xfff, &(0x7f0000655000)={0x3, 0x3, 0x2000f5986bd2, 0xf}) setsockopt(r6, 0x107, 0x8, &(0x7f0000001000)="02a2", 0x2) r8 = socket$netlink(0x10, 0x3, 0x4) getpeername$packet(r5, &(0x7f0000bec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000800000-0x4)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000ff9000)={r9, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) write(r8, &(0x7f0000566000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000b36000)={0xffffffffffffffff, 0x0, 0x1, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f000082d000)={r10, 0x8}) memfd_create(&(0x7f0000e10000-0x13)="5e6b657972696e675e6d696d655f7479706500", 0x3) ioctl$TIOCSCTTY(r2, 0x540e, 0x9) 2017/09/28 07:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() connect(0xffffffffffffffff, &(0x7f0000eee000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x11d6276a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000480000-0x8)={0x6}, 0x8, 0x80800) r1 = gettid() perf_event_open(&(0x7f0000bdf000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x8, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0xd41, 0x7ffd, 0x4, 0x0, 0x4000005, 0x5, 0x4000000, 0x0, 0x7, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x81) syz_open_dev$tun(&(0x7f00007b8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) readlink(&(0x7f000080a000)="2e2f66696c653000", &(0x7f0000c50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) r2 = gettid() sched_setscheduler(r0, 0x5, &(0x7f0000b18000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dc4000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000324000)=0x28) r3 = memfd_create(&(0x7f000017d000-0x2)="a57b", 0x1) signalfd4(r3, &(0x7f0000434000)={0x180000000000000}, 0x8, 0x800) socket(0x1b, 0xd1e74433b600bc0f, 0x8) socket(0x4, 0x80807, 0xb89) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000c34000-0x4)={0x0}, &(0x7f00001ca000-0x4)=0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:40 executing program 1: clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") memfd_create(&(0x7f0000ac7000)="7b7d2600", 0x0) clock_gettime(0x0, &(0x7f0000b24000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2060000) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x27ff) readv(r0, &(0x7f0000006000-0x60)=[], 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000038000)="2f6465762f736e642f73657100", 0x0, 0x0) r4 = dup2(r0, r3) readv(r4, &(0x7f0000353000)=[{&(0x7f0000744000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f00002ab000-0x35)="", 0x0}], 0x2) fcntl$setown(r3, 0x8, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000f74000)={0x5, 0x918, 0x1000, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2fd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)="2e2f62757300", 0x1000, 0x0) open(&(0x7f0000b3b000)="2e2f62757300", 0x0, 0x0) read(r6, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r2) 2017/09/28 07:20:40 executing program 7: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000168000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00001fd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000058b000)=0x8) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000ebf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000050a000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006b7000-0x4)=0xe072, 0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f000068f000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec0000)=0xc) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) sendto$inet(r2, &(0x7f000058d000)="660503a8b2aa026bf6768df279f0132876922f0b0da7222e9197353b216e17a5aaac75eb0631b0b0c57ebf7154ac8b34ea414ff4f6405729401559ac20bc21fc6661b5514cff7a20e59f5fd0a6cd672fdef784875ad243fa3c5a13f7117c118d5c94f1b5fed70fcf80b53129f05a2db35178963ef445073dbd9c14c1", 0x7c, 0x40000, &(0x7f0000ebd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007d3000-0x4)=0x0, &(0x7f0000ec1000)=0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000ec1000-0x4)=0x2800, 0x4) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000af3000)={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]}}, &(0x7f0000904000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000008c000)={r3, 0x81, 0x33ed3deb72124408, 0x9, 0x7ff}, &(0x7f00008c0000)=0x18) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ec0000)={0x0, 0x5, &(0x7f000004d000-0x74)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ec0000)=0x10) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000347000)={@common="69666230000000000000000000000000", @ifru_flags=0x800}) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f00000b2000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ec0000)=0x10, 0x80000) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f000010b000)=[{&(0x7f00003c6000)="39000000130009046900000000000000000005400100000045f800070000001419001a0000000600040003000000e9ffffff010c00001ee400f4", 0x3a}], 0x1) socket$inet6(0xa, 0x80005, 0x0) 2017/09/28 07:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() connect(0xffffffffffffffff, &(0x7f0000eee000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x11d6276a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000480000-0x8)={0x6}, 0x8, 0x80800) r1 = gettid() perf_event_open(&(0x7f0000bdf000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x8, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0xd41, 0x7ffd, 0x4, 0x0, 0x4000005, 0x5, 0x4000000, 0x0, 0x7, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x81) syz_open_dev$tun(&(0x7f00007b8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) readlink(&(0x7f000080a000)="2e2f66696c653000", &(0x7f0000c50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) r2 = gettid() sched_setscheduler(r0, 0x5, &(0x7f0000b18000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dc4000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000324000)=0x28) r3 = memfd_create(&(0x7f000017d000-0x2)="a57b", 0x1) signalfd4(r3, &(0x7f0000434000)={0x180000000000000}, 0x8, 0x800) socket(0x1b, 0xd1e74433b600bc0f, 0x8) socket(0x4, 0x80807, 0xb89) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:40 executing program 3: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000cdf000+0x6d8)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000125000)=0x18) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000f9c000)="") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000377000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) 2017/09/28 07:20:40 executing program 2: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x801, 0x0) ioctl$TCXONC(r0, 0x540a, 0xffffffff) r1 = socket$inet6(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x46401) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffb) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe3000)={@loopback={0x0, 0x1}, 0x7, 0x5, 0xff, 0x4, 0x0, 0xfffffffffffffffe, 0xfcb}, &(0x7f0000e24000-0x4)=0x20) mprotect(&(0x7f0000402000/0x4000)=nil, 0x4000, 0x2) listen(r1, 0x7) r2 = syz_open_dev$usbmon(&(0x7f00000f8000)="2f6465762f7573626d6f6e2300", 0x5, 0xa0000) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00007f1000-0xc)={0x2009, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000fe5000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) ioctl$KDSETMODE(r4, 0x4b3a, 0x3ff) r5 = syz_open_pts(r0, 0x800400) r6 = fcntl$getown(r5, 0x9) r7 = getpgrp(r6) r8 = getpgid(r7) r9 = getpgrp(0xffffffffffffffff) madvise(&(0x7f0000e82000/0x2000)=nil, 0x2000, 0x11) getpgid(r9) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000029f000-0x8)={0x19980330, r7}, &(0x7f0000fe4000)={0x7, 0x100000001, 0x0, 0x658f, 0x8, 0xffffffffffffff7f}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000a91000-0x1)=0x0) sendmsg$netlink(r3, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000fd7000+0xda2)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "3c8d8c54000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x4c}], 0x1, &(0x7f0000007000)=[@rights={0x18, 0x1, 0x1, [r5, r4]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000fe6000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}}, &(0x7f0000fe0000)=0xe8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000fe4000)={0x3, 0x2, 0x7, @tid=r8, []}, &(0x7f0000795000)=0x0) clock_gettime(0x0, &(0x7f0000829000-0x10)={0x0, 0x0}) timer_settime(r10, 0x1, &(0x7f00000e6000-0x20)={{0x77359400, 0x0}, {r11, r12+10000000}}, &(0x7f0000439000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/28 07:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000598000)="2f6465762f7573626d6f6e2300", 0x7f, 0x800) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000b4e000-0x1)=0x4) r1 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000102000-0xa)="2f6465762f70746d7800", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000318000)={0x0, 0x5a, "2519187452a3fc9aabbda024a8e07eaded014d0c46c0f8006f57d7ac52aa8b5794708acdb6e4bf422777e4c9c74792c3277ed02206ed672d4a2329256d4929da17eca2dd4a17e5d987221caaf53ade7ff311b57ddc72b24c5976"}, &(0x7f0000af7000-0x4)=0x62) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000088d000)={r3, 0x4, 0x0}, &(0x7f000033b000-0x4)=0xc) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000a51000)={0x4, 0x0}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000fc4000)="c2314524d4b00d264df7c4185d599101ec3ef509044f1895c6906d127b59c304d2bf68271a4b65d8e8db97a25b8e6905c7b23fb8c4c95d669ed091aec7671abf5bcc4422ea35302b27fad3cc0c152e89128e8b5c97bc0ede19c0e3a927f4d2c2f910ae1b1bdb4c41d1e7f42d324bcbc8d9a2cd29c86300d0d0c6857f01635fd856791b") ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000fdf000)={0x0, 0x0, 0xd6a, 0x0, 0x7fffffff, 0x8, 0x40, 0xd, 0x7, 0x9, 0x10000000415, 0x5}) 2017/09/28 07:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = dup3(r0, r0, 0x80000) read$eventfd(r2, &(0x7f0000caf000-0x8)=0x0, 0x8) nanosleep(&(0x7f0000335000)={0x77359400, 0x0}, &(0x7f00008cb000)={0x0, 0x0}) futex(&(0x7f0000c79000)=0x6, 0x4000000000000003, 0x4, &(0x7f0000a78000)={0x77359400, r3}, &(0x7f0000cc7000-0x4)=0x1, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000a65000)=0x0, &(0x7f000022b000-0x4)=0x4) mincore(&(0x7f00004bd000/0x1000)=nil, 0x1000, &(0x7f0000d64000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ftruncate(r2, 0x7) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000bfb000-0x10)={0x2, &(0x7f0000163000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r4, &(0x7f0000d8c000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) timer_create(0x7, &(0x7f00009d6000)={0x0, 0x3f, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000995000-0x4)=0x0) timer_getoverrun(r5) sendto$inet6(r4, &(0x7f0000320000-0x1)="7e", 0x1, 0x0, &(0x7f0000ec1000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = fcntl$dupfd(r4, 0x0, r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r6, 0xc0605345, &(0x7f00008cd000)={0x8, 0x2, {0x3, 0x0, 0x46, 0x3, 0xf6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000374000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000009000-0x4)=0x0, &(0x7f00009c2000)=0x4) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r6, &(0x7f0000f6e000-0xc)=[{0x0, 0x0}], 0x1, 0x6) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000ed2000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgrp(r7) recvmsg(r4, &(0x7f0000ee2000-0x38)={&(0x7f0000055000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b82000)=[{&(0x7f0000f6e000-0xd7)="00", 0x1}], 0x1, &(0x7f00001c1000)="", 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) 2017/09/28 07:20:40 executing program 4: mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0d000)="7a", 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000f0d000)="f7", 0x1, 0xfffffffffffffffd) fallocate(r0, 0x3, 0xc2, 0x20002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x8000000000, &(0x7f0000001000-0x10)={0x1, &(0x7f0000c41000-0x8)=[{0x5, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f5b000-0x21)="7472757374656473656c6673656c696e757847504c656d31747275737465642e00", 0x1) r2 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x400000000811, 0x200, 0xa2) r3 = socket(0x10, 0x3, 0x0) socketpair(0x3, 0x7, 0x7, &(0x7f0000ce6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000f21000)={0x2000000c, 0x0}) bind$netlink(r3, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x400000000000006, 0x0, 0x100, 0x0}]}, 0x10) write(r3, &(0x7f0000203000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) setns(r3, 0x4000000) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f00009e8000-0x4)=0x10004, 0x4) removexattr(&(0x7f0000579000-0x8)="2e2f66696c653000", &(0x7f00001fd000-0x7)=@random={"757365722e00", "00"}) bind$inet6(r2, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0xfffffffffffffffd, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) recvfrom$inet6(r2, &(0x7f000067e000-0x1000)="", 0x0, 0x40000102, &(0x7f00000a9000-0x1c)={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe36}, 0x1c) sendto$inet6(r2, &(0x7f0000f0a000-0x2)="cf36", 0x2, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000f0b000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd, 0x40, &(0x7f0000f0a000)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27e}, 0x1c) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f000097e000)=0x0, 0xfffffffffffffffe) 2017/09/28 07:20:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006b3000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() clone(0x0, &(0x7f00009d2000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000544000-0x1c)="") 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) preadv(r1, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000003000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000003000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x4, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000003000-0x50)={{0x2, 0x400}, {0xe5d, 0xae6b}, 0x9, 0x7, 0x813d091, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/28 07:20:40 executing program 0: mmap(&(0x7f0000000000/0x797000)=nil, 0x797000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000799000-0x4)=0x0, &(0x7f0000799000)=0x4) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000079b000-0xe)={0x5, [0x4, 0x1, 0x0, 0x100000000, 0x7ffffffc]}, 0xe) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f00001b8000)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x7}, [{"8b3fa9269441bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f000079b000)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd9457f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f000079c000)="d09418b1ab9bba8e42d50bded48b64c709e66325bc4c5fee85", 0x19}, {&(0x7f0000183000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[{0x28, 0x105, 0x2, "50a9f32f9c52b6936b6b7227d9db9944e48f67"}, {0x108, 0x103, 0xce7, "36b5898159587f8b6762471482086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a5737ef2ddb919fd05f5b85fe00c80bd41518792cb78b24fee6fda92ac74029c9cec982932c20d1e77c9257077399779db1e7c74d8860896392ab85a5513c188db4e1a6625eb6a142fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c67caf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162fdc22ab9c4f5ad266176d3e3cec4ba87003ac0380580607b4ca49b654d6d1607b"}], 0x2, 0x20000000}, 0x10000) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000010c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000090000-0x4)=0xe) sendmsg$netrom(r0, &(0x7f00006d9000)={&(0x7f000047a000-0x10)=@ax25={0x3, {"ad2e8cc86c9e93"}, 0x7fffffff}, 0x10, &(0x7f0000334000-0x80)=[{&(0x7f0000620000)="", 0x0}, {&(0x7f0000794000-0x4c)="69ca885ba44c40b0846e72eab72c881995ae920e23138be0f255fa3e1ab11ff295d19956931ef2cba1bc7dd75c5f32b4c90096e4928782ec185a6cdf780fbdf884ee25e2b8d6b036b462ee48", 0x4c}, {&(0x7f0000795000)="df4022466f2b60aeb77e7c2802466bdeabd3c6f6ac0427db16454ffd638a4f124dfcf8036e577049e03955e8a3f45fa94cb4f9196a6f5cc23cfbd30c4d3afd2a071573bb5a553db03335e086314499660f04630c5c7ba4f7972dc688260ab0a29d922341c9235ac43526c60fff38a3afa7aff5f847fdca062d7f54fca63365a8dc4c40f7121c0dd057635c1bf10d7320e1da939cad85fecdf4257013af87a87953f29237eb20dc416c7b27f48e373a3823e30dbc42824c8ea9e8", 0xba}, {&(0x7f00004bf000-0x1000)="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", 0x1000}, {&(0x7f0000794000-0xf0)="e3ab28ab24ef7d71dfbbe4cd30a23106cbe0c4f1ca3af0d13b393eede0f098d37160a7add663ec95e821c51687cc2946847217b2f7470aea42c8cb83359f978ede7ff49b7f9880eedde4a37cfbe5b79ca160aed2f8fa6582c6c2f43631589e72843a0c84f41e626fc1624a518d2a6f48f2acb115cd2b498d9de4b2943e5998d4d75a733fdeb012a862c5643c992ec85934f7fa3b3e0598c7ec2a02274b06df1103c82fb1a91a06a6a64574fc2597ef62c109235dd1074c392076fae19705237ce4413f1022c8e52144d5aee5e43f89a654b34dc89e61fae63374e7bdb761901b83e6c2aa8f48dd2eab1ee7e413acd7b8", 0xf0}, {&(0x7f0000794000-0x64)="50a3621fe48b490da2f19800fd948b9e11c0aa35efa993600dabd51659ecf3ba79f5333626f159266b785b7d8fe49db188731c85ec2e3e6f404a5641068b20e1e2502bc3b76d542ab7be26ba02dbdb71de113b4874d0086e86b39719b6d19b2f60710857", 0x64}, {&(0x7f0000794000-0x15)="3f963a7e4f443e426fe2660bf9dff12d8b21edaa5a", 0x15}, {&(0x7f00002d3000-0x48)="72c700a1d95f02bdc3de62beaceccda7e7264da79312d50ee361a8289d0c29b8723314b6650f00000000000010003a4db5cf53ffffffffffff00019fecbab7972ad165f3b93ab0c1", 0x48}], 0x8, &(0x7f0000601000)=[{0x68, 0x107, 0x2, "0eec0b0df53d1ea2a32b13df269434c8ecc9d01dfd85f175b2eda715210f389d700910f544290de40072c1d2a16cd4d5d5aa586e3fb3d3d6efcdea4a4e8b0ddd8d6f37b56d89af16f3897623bd79736037d40b0b9a219e81"}, {0xe8, 0xff, 0x800, "264033fe644fc83f890bfa00902e6434ebd72b760c5853c8675eff09ccefe7d8609f7aaed6d357373f7696424262f58aacd151c33c30aa9b391c0b77ff701a7f2f13aa1ca5f8dad08a01fc819557317feafcd86938de876d02a58730db915a05b7d7106fb3a983462ba1b48dd8fd28c11dfb079c15b00f9b1cab001bc8b4a579236c000fa9068427e920a664f74439bd4e0779f97423f21d2982a26d598194923bedf99a7b3805715bf1cac62e97ec9d1eb5570283de3c5adc385a8b2f032bcf69e5eab0f49cfdf4872724d7674f1923179beb6f81e1"}, {0xb8, 0x10b, 0x8, "a85f2acdb886d30ec633cd4ceeb0371cd7b15f5efcd7c9ffca122dc028d53605f1ce96853e6e49ca482b4fefd31964b355ec51e64863751742f2a4563e92b4d74ef610025566f5b9ff5ffc9e588ef8990bd569576a3365e3148df02f351c6e80e00777b496571514949a9a5b9d22a2f24c99974ae4681a1ae043030db53914cf16c08fd78c093e2c2960890bb6023816f21f8540bb1709fac2ba6b5e732c883225526a160f"}, {0xf8, 0x197, 0x9, "06d30c0889f7b2b20b0d50be1342a0ad977a41f916fc521fe74681d0182d8060e3d420e823cb184669d52c6f5634f9c6d7288b1639444cb996523d38aec2150ab69ab903c3e8ab16b113e41d073bb1dbaec6bcd5749b60ba73ddce3d5e24060f5b7203f1e57ba3c67a828bdb39fabd2d59f55402890fb7ef94ffda198af9f2338be2434873e5846bda80c9bff9e30fa9dd62d152580a36168416c779019701f38b21cdffd040b044450c3d8a0d8f436522baec5de1e056235c88ed2704402709a27e882e9cd083be7dc1c324787348e3254afde71323f22614e1d33271e925ebfb8ccce72a55709d"}, {0xa8, 0x0, 0x4, "a0f65897f3577f9005fdcd53fed95983e98f9ac0abf041e72be5ef858b23fc93227804e35981b4af8da2a8ef932d9d8500b21f8084fff7a61722122a1de458705288ca6b6af7b9fbf6ad2a971751f4cd733e3b26d561f7b9b21af2de28e6820bc544c087ebd1cbbd150b2856c589b954a83be0c892c5e35de0374fd1f060f309f6ee3cf756d6949140b023c8d61872845c"}], 0x5, 0x8000}, 0x200000c0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000793000-0x4)=0x7f7, 0x4) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000052c000-0x14)={0x0, 0x4, 0x32, 0xffffffffffffffff, 0xba, 0x3}, &(0x7f000079b000-0x4)=0x14) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000422000)={r1, 0x5}, &(0x7f000079c000)=0x8) sendto$llc(r0, &(0x7f00003e5000-0xe0)="11277fd16633f59f08b0fc89942bd29c369cb751530a6c2f77b441c696e9c98a4bb633d59c16474e7ebfa56d53ef8655401d1e76f4ae5dcbcd59d8f581dd74616d213df76e6585295ceb12ec491cd032d46ee0568e9ae8b9397ec92976a75246af9a635e84f783df88d631013e0e44209c2ad67b14983c6790b3b4a89ea686a576e21a8ef5818f68643443b9830be8dfd3ce3cac836892aba5201daf63371c67c5a0dd648ee714e5a0d835f40ff1fc7072320eb1563efff1e83a66d3f19685f0590bd8be3ccb921d254d9a4406ff269aa388db859e9e262dc9e1c4fd6484d25b", 0xe0, 0x8000, &(0x7f0000798000-0x10)={0x1a, 0x17, 0x0, 0x200, 0x3f, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000079b000)=0x230, 0x4) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x0, 0x112, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000186000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00004ff000-0x150)=[{&(0x7f00003da000)={0x27, 0x8000, 0x5, 0x7, 0x105, 0x7, "2242f48b12d36b77d62710d757267c13d150066c1a56601adea33917be662312fa5fc3294df635bde99c7a995e5d4bfe2205bddf9fba4c680ca7320e8ac535", 0x4}, 0x60, &(0x7f0000000000)=[{&(0x7f00003b2000)="d523326f2f7cf028129fc76306d128b29b4f99790408110bde583931ebf3ad71f8ae7b9b6befe6a6b3a6a47ae1d37e2a3da95e5e3a10d786d3d7e162a2ddbb3f3432def0e338a0b0f55f19f246e7f2d72dfe8fe360200f4a61dda8c4456e7c5b381cbd2b77e2c5b0bc40de315c15c2c92ace6a0536f451fc0d02fb498aee97e809fb9719c796c8c1a6a55bf41b24386d3ca79bac7bc336537d770adaf89328c403e88c1b2fb6e7cb9a1f27c5fe07252f56063a65206be3b3c214c4a745c8ea90a9cc5b1ae74af6c1dd19dec398663b64afd1148bf9168f1de6ae0878c7fa", 0xde}, {&(0x7f000079d000)="d858a87f922dba81390dee6323c839b83fab6238f1a8a56d8fe57de62c288dcdef25b0f884e9095738d07acdd8765b97", 0x30}, {&(0x7f000068c000)="67052f7b8bbcce7cb315f28c8709e46dce35194147365f04e5e6e0574919c0a62b3d5b4e39622eb77ea6e5492ad25d4648a7bf2b565ee216184db30e3cac44e1e9c6d95ddaa93862d113d86dd8ae76a025576cccc5aa28841d7c9c831505bc9121d501d129899da0ef996951bd852c3f30034445ae02cc40fb27adfb68597804ef09aba368ec5d0ce6cf0c442f863229c74945996a00272b", 0x98}, {&(0x7f0000437000-0x1000)="b4a5b1dfe06c430d4accf791d1b2203ffe9030ef3b6adaa079659060bba7a2bebf0462dff5d9499e4d889fdb0a23cc11d30e32fb1a8b90ca2043c55ff9a2353ef95caaf35c326402614b0f5b63f083514ce0da01ffc206b06066afce3478c2316fb11bc6de95690b3bf2a3ff8633ef7dcff202f16d724ad1ecd7ad1fee2cb1f3ab1bdecc925f67387df449a0607f3eb59417e3abe81dfb0885cb3a5eb1b46f0f6072d7ce2b7ce08aeb3cb7394abde28b2cd55681b129df2e035cd4b26a8ddd75e9ba54f95e8858c0731c213299180772fbab7037c54fe3a5a7b4db4a4df8a361950cff161165e7226a420073da189133090a6e6408fbf18b5ac38b0a75b26d653ed194066f0e8a07e65c5f477207482a456561f1be12c959d014f6c6fcd7e81491fa9e32eb85f4c837616e8bf8d46f398681aa073beaf46dd6bbc44776b69f8f48278caa05f58323f3e447adec14d2eb25c5f6c91a22306c2891a21595c911ee3400a3efc6a608ce9bf1107c2a4f5f0c27308f34a5a22dcf469fa17413122c050decd8b1f9e53a45cbc04bc350c78459733e49994ecb6c559ba0bc83589f2ba0ee86c08818770378efb2f3c82ba1da1f08e45ce025634c5b58c4b313d1a110c1bcc53c5cb12cb59cfd7f0fe9a4f715e65957898a13a0d08f2077020712f1622132a2d7ae93148945d35f32812f972275bedc55a7d63cbb4504805a4e26e8553e78eaf4343d65d69ac3bd959ee3e28a1cdbdff7eb733cd335306b7adce4f51c4de6d78636f38f3b53f77103902f4d946d41d02aa1763033f794785c9639f33dc9b18b70b4b2de52e1cbe3a19453bbe625c171eed6ef9f5f844a1e99237e34958791d7a4d6365e2f7b38202274c7b6090f7f64efdf59a04781332b52cb24cc0d1f108a10840eee407b58e67aac97e024001440e8f23d8ab05a89911f446685067eb61d31a6cbb3cecda1abfc2073dcf07781c888c04a1f2764de9f802840eed249d124ab3a768e6f884efbc33946c01fdfb3beb6aacefcfda173aa9ffe1656eac10238231be97ad94d836918628751a6f739154dbfcb8e1d0e100dbee4369fa782e895aa8023b6c7a782bbbaa50b09748213ce6ca55e1d94d9f6976fff2cc15874d72fd85574ccfc4751519e13f4ec6718f9560f4c86d635e207d2bb5188d2ae297a41e73b075e529e3995eb36aecb2646d31ff078afa46aada556ee1647c12024f655785de47aa746e0a9660b2ac65edbedf2c963e8ffb8008f2fe61e4bafcb9a0a1d97da644e697fe2a2b74aa0930594a0ba914b6e035b16371c2df16336706c27a1eaeee8c1ada33ed03e0c5939712b43ace74cc8fc1ff75e44c192ea84ca257724b84e6752edc356ee1cab77a0faf97a615850dca45eb627f070d74b72c62dcc8c70b0900841c961be6eefc59aaf5eff4bd272e756d075ee40ed7002b2f2947df99e6637cf070cc104d6ea8510bfaf674476cfe46f12206b35ce8b471ccb3147502b1dd113b99159068113f742a8b2cb60b9ecf6455b1dbe5358b104570d9abad004a2600f1c08423a54ebe9ab486d05d0e8bd78c3a4561e94e4121f03099e31c8532dde853f2e6a3af5d2f9d2ddfb03ed41eb99b8afd7b15a854a01471345b27329bcf32353af7193bf166ce01d0c6b34bf0e0a9845fdf83f39f13edd5cb720106f442ac1e427fad8b180ac495c32dd1577da8d4745f8c2d8f3bc41eec10203e8831dabf877571781b88948f3944989670311efaed421eea9ba407785bf0a838ae5673e1d1fb69ca29c08b86f73db6db47ead3a4163ca5a8103d575cb19667c31f19e25b5247220ea60604cf22a735d05bae9855f34e5ac422c16d8575a90d4137fed5e53f7611b2f6f154c67fb7ef0fefafa19cfb52d3cf8059769e203aaeaef7ca366cf93df86d6b6e002ab4e47b00890d0317d1e2c16001e8b8b902d3003b0500b74406a2612d83aef1b94851c6d9d6db14a725f36c6d93a21935247b42bdb43b6b795ff0028506e7a3768600d9bc2bfaf9328065a822ce448e81a09984d5270c66c5c367f93e476e7bc642430d610891ee8946e897de8eff842cc6d538855725b54358e26a229e41d83a0c9aef4cc4b6b1d64f80687fea00439138d9e6621416860582eb6c4a6f45ad37d195fc515d6546a9a3456d3c993ff3f28db9a7c57a2676ee8e4a29a998e5c0fe6f75c12637eba9a44ad83b6e27c4be51718a2981554213c73228ad4c8eda4b6d251d4f12d645c91bc091f518c07bb871294c80a60ae8b035a9917ecabe8cb32194003f6bd6163f9364481207347b892f440cb414f6ec79f388adf31eceaa39b4a4095747a7f357b8760d65ce164820ce6c5cd6d98bb3fc50404b93d47ed31633b041315e5c73afc13b2be54810173d244031adea06420beaf314895d718cef331880f683610e98910b3551477f695ebc60355f82a3d67a427c3d8c472bae9ca1fc87040ca410b14030c40802873e56497e57b221d893f8f70136a9947140ce4571ff8d3252f4c00a65626f6fd98323830353970345a00154ec12e2f844a40489b5ab9aff43230afb3e0a77a8e56cf4bd0e8fb4495802ab3129cc4046f6bc43e7a60a2099c2743cf109511338f09652975ddd55fd794a379b173a6c2ed95bf2afbee027c890de9cc6625f498ef815d964b7fbc34e85b87191da9656b81d494abbd689dd1fb39f426d31e36215e03c2fbf6db14a8f467dd8973e87c05cbf6b0e90765b5cb6893d40e7a3140b242de561467e6ef0291892e0a8ff339940a61031e208bb4236e70969ddcdc4848b362a35e21628bbfb9418529f337c62d4e67122a71e370f365dc88da045e89b2ff944d3b11d4f44c8480f8a113033490efa2aa4ec4a4803de2cd1c6796cb95967e8ffd27eeef6d4b43ec9ba93626e90a6ce554975c600c4af953429584d83f161e7c8c0db5eee30e225086653dda82d05eabd96f147eddc890019e8eab1923c3a573a5d8cc18c7c34b04879bfec759b827eadde343d5a3eb352cfe3dad08466f56ecd4e806956b5a1ff17bd2b108c08d274c90438ea79220b3a2f5cbc6a05f48e8ccbaabc35f00b2251c7567495ef3ff0e02b9954dcbcd410c50f99a939239080d867ec37ed070167af3962fa8911dec9a0d1070546adcac64f482654f1013addcc3f4f85eeccc03923610cf27bc0d343357fded9fb7d7063feebc0c89ca93a792d073f9f03e5009aea5a28cdebd9bd09f31f7893f24ead914bf7d0c54d158b6916275ef51df8220a2028bcc99df606caf4c832eaffe58a35c2d75ab5d8b3a600102d11b9ab258368761f76a585c9db1d10747acd5262fad4f2d6489717e5baa444310705590a1fb51cf910ea115b26ad7b157fcf8c5ebedf297042ef124bd56505a220d187d46d84536424dffdc37cbba96357043bf455f8c4fa02fb358834ee4f697602c89ec28a1dd5508688ba5ceb4ad0a340c65689cda68ec86fc5a928309742c2f72232aa4d6afc9aa0d3955269eccb179b1804cfa2364bffc549c2a0c6df8a45cf0119fc507eb0ea00eb57c9482716fb160fcbdc83c865ce4ee5edd6b38f553f4c9b45fcb6d1c7730f405d05e9e42ba7b5ea60ab89c83b31dbd1f6fddaff6455f6f2e277b6243c90cff8e6663179581957b0602f191399f68a8e12814cf53aba4913bbd11e5e15669e223b988c7132c42fe0ba5be13103cfbc9e10e9c451f435981ca72b42e48cf788da60e4a4def92d515d5ce83c86e3728da37ac31fad4d845ec65112fd98d413a54db2f293ca5f17e6e24c7402b88cbc6263ef2564846a3ea5f26ce67b012b5de093629e1fabe66acdf0a517d293f6c01218b4e4a415985d74dd328b4a16104ea4d5512ba6de6576f05150e60d1d4ed76b254a9ab1372b4b70e1dda6ceb9f367105152a5159fe3c320382325368fdb7d4416efd64613c1d321060aee3e4b2eda542e15eec6ef18aa0bf96f66c1b66b60ac32e0edde51c06384bcfbc84ac33b25caedb0b09ebc0669ac94cdb8b70e5a8191d133b43260b8ddf8248099527a108c624b6165b6bcc414a5b6841fd00a1eee03376ca4b593b0c1c814f145463b59c1ab864b2aecd3da8827d6ba48773ab55234ae55ca0adc2dee4b497f67185533ad0073ba45c7e7d03884344086d5c4e399ec68e3b302c0dc08b31c75b4fa123f22322c3efc45e90f379118ed41d94159b275c65e06d250a2ebb3c8005a34cbb4e0e17d3f626fc99567d9c38c01b4ca590f60e0bac62148ff46fec4bee53961322ed52ea20634148e2f877537d66bc8ccfe9c988630e48f05f68bbf0aad331be051f60e63cb1116b71299879fd894cd038ea00d56467609a21fdc3ea3acc1ce411c4441855acaa9696b8b998c9dfe96c3007f8d9e879018f1c57ac6911e2777e86b7ce99a8beb495bceedb4010461b8486f62502214e51bfc10afebb33af1977d2e2e603d4698d13b66bc38c07b1d717d25a3a284161a4129c17b1a5e607ca3cb755b1b04874352e585aeab78988aa24bce3b1304f73af292194c30156ed4fb2b71cc17f170344584fbe97d7866e5fde1fbb05315f35e3a1e9744484420266638d28cd6baf2e5cb7df43910b03cd1184e32946c405f0fbd5df43e2ad679aa98de0e4d13e35e807060e6294b48b19db62d9482b454168aae533411e46ba2d79716ad91ff36a5dccaf9c3e720d6dd4129dbf26abae317e0b9743befdc12d9feb50ba8640138fd24eb80a2613d24a0ba10a5bc418edc3691f5e4ea5d59404b57f1fdd351c222b41773dc120d9debc79e02e53c725ccfe09fbd1c8cd4e8a23f4f9092ac8d883ee903fdc6080a0f4284e16d0829511f4e0b986944c013b7f10b4e58a73813546312d220bac66648c3057ec7356d468edf46e80c30ddba2f44cb02ab3ebe199c88cbb40f0747dfd05fe568f3d93eb928cca703f5175d10eac2cea24fbf8d720b7e02d728c2467dfe80bb5aebb87d80d2a0b5cf13b9c94db887c89214c55eb64ea20836dfe5d2288eb1bc4e8e22ba6730d6f61f5c892402aef032d3cce86fc0b1b0aa0f89d5f45d0f2644f431498c73e00608f68fb6bd9bf78b1ba8f61abd7faa1d52e176214dff7bddc79447b47c991ed75a4624228f7720125e11ec3f7aeae385004b20257c6f952fac0414e09a7be80317432d6a67d1184b1ed37e54eb3ae627d0f756cfb60464c136fc431f32a9d3dea4f2a61d9246adbc145332795c6ad66a18a501c4c059a045ffa2015916c5b1dbf33bc3e6258cf756fa8d5732a246e10aba8043db1e91bb23a6834b0aa10e3ba16dd7a01fb733930b418ce612079ee67f55883f5bd385d165e0401f75632006219843f0fa4d50cc6efd5f265103888569f418a4a95864c651127addd2f071bb35ed0ac8f932124ded96a77a0ffed268a11b4ba45872917b05e630b5b8a8b2e6b51ed42e112a3c913f5cab3d03d6632ed2fbd47483ffce4c345c23e728af19bff92d003f6a5f78d5f58850625601907c7d57daa70a5bcabfd1b0143f80b23f4f0a1fbeae544750cb47f7431ac27299a28defd23cf15198b7e59c48af70cf961e0e089a7b82bf82274ebfec07fb8343d2d0f38083488ecf6b5e6624f8febaeb470cfc1e99ec221999ebade19fd4aae8f865f37717d5f3c378bef50d6293a4ff06c1aa67acc0a00743ea733715e788293d24b56b9db829b68617fcbe951f7316ecf217beccff7f8b86eca438e75798b79318f3b8fec7508623d1edc49493a79267dc51f049825387a99153bda99bec8cfa76f9fc1210d9026233569a70a8b9279f1fa50052f1695d5439a", 0x1000}], 0x4, &(0x7f0000799000)={0xb8, 0x1, 0x3f7001ea, "4b903d4a21f8e3dd1b85614c660f945eeedcbc8300ce60192de2a823406832ccd3277728cb453cb1cfacaf2b57d0c9f4173ffe909a98492a14687003c389ca73662afab746f98ea8d5913c39e82536cf069b360ef8ebbb9823b6feee307a07484a21b3d1717b302bfaee1c970525473d9ae6057581c34164bb73945ffb2c23a4092ec0fa910e17fb70c1e879273524dce9b26e7c8f13752d514c88ad6c65658916c07e2175b793ff"}, 0xb8, 0x5}, {&(0x7f000079a000-0x60)={0x27, 0x7, 0x0, 0x2, 0x1, 0x4, "7ed2e5f44f736da98ad226c95cb58240eab5014aeb85a9a283e584eaa1bc9446c1db3c04cbc7837af96f4a7d46c36874ab33479c79b437330c5c92d8d21e3c", 0x85f}, 0x60, &(0x7f000079a000-0x60)=[{&(0x7f00003cd000-0x7e)="d56b8e6929809688fa443e9b79a23b8d309062813e0cbc139ae1681ff35d392be211cd65c8800a1237b35a55228390ecd37babecf3275d3bb693c630a55459b8ff8f388b8d98d6ff785bb0286b062d0711ef90b226820e84f556da215011f7307ce220edd7f8091edbfe316a328a88005f6707b6716ff30891a7544c3e31", 0x7e}, {&(0x7f00000b9000)="86ef1aac031f421e3ec992f723483f6d4fc538876eeb1e99c744d0b62aaa3f80f5a35d8bf642de2ccc1467d144105a5a6d", 0x31}, {&(0x7f0000799000)="a3ce715b0870d6c9da2e7cd06e22bc1d8ac35e15a478a09666b5f77e92e972a964073d74ce3b3ec52358fca841a62655c2f8f2491aeb364d3dbb20e27576d612f240b0659b9822c548269f92d757f304431099af664e826d90c6e4c296d1639303076a2011da4e519df3a8614225baa46cfa99e45789311227623b0c1a8c703be70498311c546639c49d77c8f000c1f13c11c1e39e7ab1e26c5310eee53d0e0cb99e0528892dd67209be94cea54fed2722ad48c739c376b893f099862361eea5f249aa311b2298a8921c1fe273b6915b1bba7639e953b7ac08f8c2c32802d23aee49b975d88be3", 0xe7}, {&(0x7f0000000000)="4eb46901763469bb7a1642325bd6396e123b63b13e807813d189e894857516ce028fb322", 0x24}, {&(0x7f000079a000-0xfd)="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", 0xfd}, 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0x1000}], 0x6, &(0x7f000077d000)={0x10, 0x18f, 0x80000001, ""}, 0x10, 0x880}, {&(0x7f00003a6000)={0x27, 0x5, 0xb4, 0x0, 0x7, 0x8, "4ea8f20cdb8ce8006ba6a8b8c2401c9051b33e084cf957944b205da9ba90ec5b6eac3a4f44bbef6e577c317d8081df5bb3d55e3feec1b4fefa6d8c3460eed9", 0x5}, 0x60, &(0x7f000079a000-0x30)=[{&(0x7f0000433000)="d4da327f72d94ed85cb57db727c0c58180d03fa6d44aca1d074bce090c839086af77400e19420197a3fdf40efea32157fb4eb6fbdc226e04814bb77611e8502c1c1e4c605bd9648b3e2a418dd9f402a3be36e4442ab2dffc370016e883c391cef34f1d7f6eec8364f261f5639767a19b13f91d40bbe6b7571e90162fd627bf848f2a1acb4c2524805062637e2d0092865fd877eada9ac51333d49e70c26dcd86", 0xa0}, {&(0x7f0000008000-0x7d)="ba477d994303a909357632e1999fa9aa05ff4e5eb77793e15df5f999a2276a91d1decb1979cdb32aa6ec6a1a13e8baf59ebcc287e9483bdfdfe5bf7c0aee7a461b145665a260f69ccbe864aabb2a00f161775ef85e9302cd89b2f8bb5922c58b588ca7c7448e8a966581e455fe781845d02fa003b87d8fab87f27121db", 0x7d}, {&(0x7f0000019000-0x87)="e45624c9f8448e69b5639e2b95aafb7244d2308595833c98ff4e26a755ca6f2c2f08a6cc7c4680a44005f5f7076a25b74c6e185560f8521220ef345e17edd958ca075147109159bad0a4ff3d3c37d6ede2d452cb8e3e19efc42a4cd95825ca0e8097dae266f745e7022afb26718a81d6ebe601f8718d4a672622b3f0a62933fd5a3af7a99c8a26", 0x87}], 0x3, &(0x7f0000717000)={0x80, 0x10f, 0x1, "dd2fc1b4985ed1c90470a19e85a403931c19ed33ae398fb0f98f914e03a0c5f0592ca7355365ba02d6dfd718509da5e042c2a950e61cded7905d016acba47005c274b79ddbc93b1f1caec979973994ec84f328dfe562da50b95169167f65ed8bfdb73b596261815341"}, 0x80, 0x20004080}, {&(0x7f0000359000-0x60)={0x27, 0x200, 0xffffffffffff30bd, 0x4, 0x6, 0x7, "8b8287962e3e73d54ae8928395e7547f728468d05543816cc92640162679d2e35f9609a9e10ae0a399115dcaa118093211b318803dcf79ebd7e3516faf9615", 0xff}, 0x60, 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{&(0x7f0000799000)="032fa059a8908f9cb8d415b3ce4cb80ffd2c7d7eb23da82cef3e318bb1f608c700c041b0d5086675b1410767b7194fa1e1a54c233eb1cea423e6c4f6b167b20be48622a443e108a30eb25a74a70c80bd45ed3ccd395045d4ffb840e83b29d04bb9f63bad6e108eb426f71648f60dda6d56c87106cc583df400ba26a54f265a09302313462e1f3ef120885e88", 0x8c}, {&(0x7f0000799000)="3d8f596dd7d14f3527d9b3a9e946f3d83c92a2eac04636a0b7f0b5b755f8400000000021fb86af21d7e2c7c0f0475b2a5627b0d29f152cccea97c1357e009d9ffd8f88a8a8074c", 0x47}, {&(0x7f000079a000-0xde)="38f3a7e7dd7c5f1a6d2940a2f4ba6130822ffb6679563d37b4500d534b5bcc04122d2c58645060ac0087c4a044c27f7ae255ddbf6844a90606883259350e11b375b34ec0ee5592ecfd0747c0a1524ce36527c456662f661b8eae0064271df002f03658d4112dfefa36ff5f5beb63253720998eff76efcd552583a28845523fef6b25b8d0292f9e37135fb85120aebcf7da156011e7c7d4ad6dd02775fac5e42519983428f055dcc7bbe2fbeb48c8e9b82690a9ba5409edded1ad2d4d9d1f9a7019f73326c871ce6b1d4a2b34cf03a9a702f90095c6c998839c8b62421d5f", 0xde}, {&(0x7f0000665000-0x1000)="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", 0x1000}], 0x6, &(0x7f000079a000-0x100)={0x100, 0x10f, 0x9, "fa8e0d7e4efc8c8c8f6034b4b91d489ac9dd9da29e0828cddfb8e57df54039c97242383619f679e3353bd7c2e1b671504c836bf2ec96d3bc96d7617fe882fb9d468a40d2464891d7f2f77120c146f01057ddcab34f1df43e84f1c708dff3c2016bb91e4b775baf7f9c408e88c1a4b71c1f2574b4943e709b8e95379860deb26e471a180ee87e9ff04d72506805655de294756c40d2031bc420fddeaff12bb1f83adaf00f15bc2a07c526ac58eaa5ba11e5b80ba2f80ad69b06456cf30c2afdb8a36803c2b2d2822ed274c5fb87a0543dff30dd1258c34fcea55bcbb4185e97d54776d56979d0ff4b8537e4ec"}, 0x100, 0x40}], 0x6, 0x40000020008000) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x800000001, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x3}, 0x60, &(0x7f0000384000)=[{&(0x7f00005d4000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000797000-0xd0)={0xd0, 0x1, 0x25, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x18}, 0x20000000) sendmsg$nfc_llcp(r0, &(0x7f00000de000-0x38)={&(0x7f0000035000-0x60)={0x27, 0x8, 0x8, 0x1, 0x400, 0xd93, "29c193e1dffd1e3cef501775ff0b40b6b14468d601d77e25c173d597b5789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb9211180285787659fcfbc", 0x5}, 0x60, &(0x7f0000562000)=[], 0x0, &(0x7f00003c4000-0xe0)={0xe0, 0x101, 0x1, "76750e0fd4386aac1c065b417231fd6e06db5b5d9dccbf60e6039d504d164604321dc0f60a6dae96bd1ef48c09069a7f37334417b9234bd023a064308d0df48a0ce1961182abdfb1e1368a6af3478ce95595bebf1f4f0d0e6dfa4a3a889a1aa02fa3562ce19762ef13b0178b019f64d974ffe5fa54c336bf1dbc09ce758d71d5849b6723df49ab51ddec0d35badff5406798b32364302f08a6b3cd9200c1844d2b61fbb18b2ae22e6dbf5bcbf6850fc3e16ce9fb332f728b5a89ef780e036b86c2f3303b15049ab28436a4"}, 0xe0, 0x4004}, 0x4041) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x401, 0x7, &(0x7f000079d000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000079c000-0x4)=0x79) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f000079e000-0x4)=0x0, &(0x7f0000335000-0x4)=0x4) 2017/09/28 07:20:40 executing program 3: mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000020e000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000930000-0x8)="2e2f66696c653000", 0x5) memfd_create(&(0x7f00003c5000)="74727573746564252c6370757365742473656c696e757800", 0x1) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0x6, &(0x7f0000930000-0x8)={0x0, 0x0}) r3 = syz_open_pts(r2, 0xfffffffffffffffd) ioctl$KDMKTONE(r3, 0x4b3b, 0x7f) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000092e000)=0x0, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008f6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000183000-0x18)=@ethtool_test={0x1a, 0xfffffffffffffffe, 0x9, 0x1, [0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f000084c000-0x8)="2e2f66696c653000", 0x5) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000c06000-0x8)={0x1, [0x888]}, &(0x7f000078f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000d2c000-0x14)={0x0, 0x1f, 0x4, 0x2, 0x10001, 0x0}, &(0x7f0000f41000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00006df000-0x4)=r5, 0x4) prctl$intptr(0x1, 0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ae7000)={0x0, 0x0}) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000060000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092f000)=0xe8) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000735000-0x8)={0x0, 0xffffffff, 0x6, 0x8}, 0x8) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000932000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ef000)=0xe8) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000092f000)="d0570620535968a2c9dd2db245aca1fe44578a3fd66d1fbb6e0eea68c3dd5760a08207ddb5f20565d9766fedd58bf8a204cd11630af49776a4cc5331cf5aa03a4d2cc92c0ae4474a13e04c4b7b00187810d9cf8db654995f699dc804357a494a68bfb0368d12b75fd93eb67e93eccd47d950f686f8c156812b8aca41601365ea256426665aa57943a1423c21815da93475374466f6d2568773bb926263", 0x9d, 0x44000, &(0x7f00007b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_fuse_mount(&(0x7f00007be000)="2e2f66696c653000", 0xffffffffffffffff, r6, 0x0, 0x6, 0x10840000) write$fuse_ioctl(r4, &(0x7f0000617000-0x20)={0x20, 0x2, 0x9, 0x8, 0x9, 0xf8d8, 0x3f}, 0x20) recvfrom$inet(r0, &(0x7f0000932000-0x508)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0, 0x100, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="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", 0x6c1, 0x4, &(0x7f0000931000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/09/28 07:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() connect(0xffffffffffffffff, &(0x7f0000eee000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x11d6276a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000480000-0x8)={0x6}, 0x8, 0x80800) r1 = gettid() perf_event_open(&(0x7f0000bdf000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x8, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0xd41, 0x7ffd, 0x4, 0x0, 0x4000005, 0x5, 0x4000000, 0x0, 0x7, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x81) syz_open_dev$tun(&(0x7f00007b8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) readlink(&(0x7f000080a000)="2e2f66696c653000", &(0x7f0000c50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) r2 = gettid() sched_setscheduler(r0, 0x5, &(0x7f0000b18000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dc4000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000324000)=0x28) r3 = memfd_create(&(0x7f000017d000-0x2)="a57b", 0x1) signalfd4(r3, &(0x7f0000434000)={0x180000000000000}, 0x8, 0x800) socket(0x1b, 0xd1e74433b600bc0f, 0x8) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) [ 53.352923] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 53.362560] qtaguid: iface_stat: create6(lo): no inet dev [ 53.380693] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 53.387034] qtaguid: iface_stat: create6(lo): no inet dev 2017/09/28 07:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00003c4000-0x4)={0x5, 0x5, 0x0}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00000a6000-0x10)={0x3, &(0x7f0000540000)=[{0xff, 0x5, 0x4, 0xb}, {0x20000000000, 0x6, 0x22c0, 0x9}, {0x100, 0x6, 0x5b, 0x0}]}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x2, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000115000)="2e2f66696c653000", 0x0, 0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000bc3000)=0x0) socketpair$inet(0x2, 0x7, 0xffffffffe99580e6, &(0x7f0000ad4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ade000)={0x0, @in6={{0xa, 0x1, 0x9, @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]}, [0x9, 0xf9, 0x100, 0x5, 0x40, 0x79f, 0x7fffffff, 0xcc, 0x0, 0x5, 0x0, 0x8, 0x5, 0x7fff, 0x80000001]}, &(0x7f0000015000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000931000)={0x4, 0x0, 0x6, 0xfff, r3}, &(0x7f00008cc000)=0x10) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x80400) fcntl$lock(r4, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000007f000)="2e2f62757300", 0x0) r5 = socket(0xa, 0x2, 0x0) connect$inet(r1, &(0x7f00006c6000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000a06000-0x4)={0x0}, &(0x7f00001d9000)=0x4) sendmsg$netlink(r5, &(0x7f0000056000)={&(0x7f000001e000)={0x4, 0x0, 0x5, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f00003f5000)=[{0x6b, 0x9, 0x320, 0x0, 0x81, "0e85e4a36b68c595c3943e1a4d9919f3c7583738d73507016995fa2248abd30989a9d6531099744af0ef5c21b023316fda7b31fcf469ca9b6ce5d67abbb8b016555e15b38a76db9cd83a72223af06b089c7ccdc7b5876f5648d90d"}, {0xb2, 0x81, 0x100, 0xffff, 0xeb55, "8870664345b8a1541517b4f53822df1f540bb2b7409bb0ee5e51155402d9240ef9a547c9438e5f8612e15b5e86fdd82848e7db16f9110236929cbd033d201fc69955b029e4a3a607b68804abcc41fd4afa3117e3cb0fffc477fb49c233dbe880e9015ed7f3e8447703560f7f1c2929f3f76e50381c26b32dcaa058f825ffda833a05640edff9a0d080655dd221e2086a354409c11de356a0e0fb4dc7d2d9e74ce9b7"}, {0x1010, 0x10000, 0x10, 0x6, 0x5, "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"}, {0x91, 0x1000, 0x8, 0xcd3, 0x4, "214e7c9aad2d19ba2e43293f119080f023c64de9927308101490f00b5f45bb19d8e5aa9ffccdf0ae4b49252a5baddf85971894cb52c79e5bd14ce899efadd15b60319cf9e9f70f607ed3d0efc22f5e2b04ac2ef909c74f179194bdca6846ed0468266c2f2ae8b66e52bf1398c1fbd3d92453a416885bf01f241a38cd914fe9208c"}, {0xb4, 0x7fff, 0xa, 0x0, 0x8, "b15c4bac3d5e01901b10309951a36c4c0db0f9699ca70662f28656838a0873da5580e7cf7a604fa1232dde210be1659c4f61ccda86c6f6503ebee184db922f7ec143fc20be5f2a94a5cb7181994e9bf2b0674b0f8a043b497bfdb084c69acb771b50a31c087c2b0b5d907b12fa88fe60c86a798a9daa65d536cab5a1e89ec19f23e4b7a1d63d35ce2d810e518325cc59c5db6c110d4b74b8b274494d03340f01a9ea371f"}, {0x88, 0x5, 0x20, 0x9, 0x80000001, "d81000f3a65b27d2a3665e651ee14521321436717d5234a7908f985b3a7c12403f0ab00c17543a0b3d443f66a8b95cb8a4eb4e0dd08cc9945fcad3b54e5574b6129c1db7591e61ef886da54aae0126b2cc00722017f12dd17a1799ea6c6bd7e18d08ea787c474ff9774ff12d2146c06629c4089f46348416"}, {0x5a, 0x499, 0x400, 0x7f, 0xd23, "165ca7e03a01445aff3a31d68e6f8633c61b252d838fff86246331b5cd402b2b93c9e1516b0d1510ae8e5d5a0dc26d5199937a7db746e554c683374e9bb1c86917faa9fa803b3fa50b18"}, {0xfd, 0x4, 0x800, 0x2, 0x10000, "a7514fa37b06ab35e6a63d3c2fe3913f662b42d64883661e5d9e618584e11d930957d65a324e70410954ec5d94a28e5df3d5a12337fcbe66e4a7b0a1a3284b46dc57fb59e395b7b65108fbeb90898cd2140998298367a29cdf9132bb9c1f9ee84522876dfc4e54530858ffe9eb791a9ec45510f7041e4f10fbf52092a82da737d31ece917010e4ab7238afe6a2b041ba08bc3902e95c435dbce0063c6d00c0ff5e625fed1ab884e83d4808b2f08bbfe394f6bff5039a094369a5f6b64ae76f348fffa143f6b476d0f0dc0c361dcccd5cd3a31db1ea4c6b59dee76a91965ed8bb5d63907f78b4865f1ce334b692"}], 0x1451}, {&(0x7f0000033000)=[{0x10, 0x0, 0x0, 0x0, 0xfffffffffffffffc, ""}], 0x10}], 0x2, 0x0, 0x0, 0x0}, 0x0) r6 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r6, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) r7 = getpgid(0x0) tkill(r7, 0x1000000000016) 2017/09/28 07:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() connect(0xffffffffffffffff, &(0x7f0000eee000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x11d6276a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000480000-0x8)={0x6}, 0x8, 0x80800) r1 = gettid() perf_event_open(&(0x7f0000bdf000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x8, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0xd41, 0x7ffd, 0x4, 0x0, 0x4000005, 0x5, 0x4000000, 0x0, 0x7, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x81) syz_open_dev$tun(&(0x7f00007b8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) readlink(&(0x7f000080a000)="2e2f66696c653000", &(0x7f0000c50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) r2 = gettid() sched_setscheduler(r0, 0x5, &(0x7f0000b18000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dc4000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000324000)=0x28) r3 = memfd_create(&(0x7f000017d000-0x2)="a57b", 0x1) signalfd4(r3, &(0x7f0000434000)={0x180000000000000}, 0x8, 0x800) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000897000)="6b657972696e6700", &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f00001d6000)="2f6465762f62696e64657200", 0x0, 0x0) socketpair(0x0, 0x5, 0x0, &(0x7f0000153000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={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, 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=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fc000-0x4)=0xe8) fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) fdatasync(r3) syz_open_dev$usbmon(&(0x7f0000707000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001000-0x20)={@common="69726c616e3000000000000000000000", @ifru_flags=0x1101}) keyctl$search(0xa, r0, &(0x7f0000cfc000-0x8)="6b657972696e6700", &(0x7f0000969000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x901, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f000080b000)=0x0) r5 = dup2(r4, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000003000-0x1)=0x3) getsockopt$netlink(r5, 0x10e, 0x5, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x26) socket(0x0, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000003000-0x10)={0x1, &(0x7f0000001000)="7d"}) 2017/09/28 07:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) splice(r0, 0xfffffffffffffffd, r0, 0x4, 0x1, 0x6) capset(&(0x7f0000000000)={0x1998032d, 0x0}, &(0x7f0000002000-0x18)={0xb6, 0x4, 0x5, 0x1, 0x3f, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b9a000-0x4)=0x40, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) lstat(&(0x7f0000dc6000)="2e2f66696c653000", &(0x7f0000d4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00004e0000-0x10)={0x9, 0x7fffffff, 0xf06c, 0xffffffffffffffff}, 0x10) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000722000-0x4)=0x0, &(0x7f00005c0000)=0x4) write(r2, &(0x7f0000275000-0xa5)="010d34cf0e3999f68590b83ffb0d824f3028506bd2a2d5b2dda642008aaf3b74f51ec0037fe03b0a19cf54b7c094107133df7329907a0eb4af06d0d3763eabba5cb11acbb7c9887819f8eb6e1d65b26677b01748fea23ac3deeb8edf6a90bfcec7eb7689d42f5d4721378d6a9110339769e578f3da48fa79ceec4df2e38ffed3a2a12d8628efc2a3b0e8d6643cf1bf6a3a201975b8e14cb5283d3a4f92802671ce15c2d768", 0xa5) bind$inet6(r1, &(0x7f00006be000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd284}, 0x1c) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f000076e000)=0x606) pipe(&(0x7f0000759000)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r3, &(0x7f00000bb000-0x8)="2e2f66696c653000", 0x800, 0x18) getpid() geteuid() r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f00002e0000)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) clone(0x0, &(0x7f00002b8000)="61", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000b95000)="4d") socket$inet6_tcp(0xa, 0x1, 0x0) gettid() fstat(r5, &(0x7f0000066000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000000)=0xd39b, 0x4) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00007d7000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$random(&(0x7f00003f1000)="2f6465762f72616e646f6d00", 0x0, 0x402) [ 53.400087] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 53.407716] qtaguid: iface_stat: create6(lo): no inet dev [ 53.436868] blk_update_request: I/O error, dev loop0, sector 0 2017/09/28 07:20:41 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, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000643000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00005be000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0) connect$inet(r0, &(0x7f00008da000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0xffffbffeffffffff, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00002bd000-0x64)=[@in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffff1c5, @loopback={0x0, 0x1}, 0xed}, @in6={0xa, 0x0, 0x383, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xb324}], 0x4) r2 = socket(0x3, 0x80000, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket(0x51, 0x40007fe, 0x0) r4 = epoll_create(0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00003bf000-0x4)=0x40, 0x4) r5 = socket$netlink(0x10, 0x3, 0x4) epoll_pwait(r4, &(0x7f00002a4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1e, &(0x7f0000acd000-0x8)={0x896f}, 0x8) read(r5, &(0x7f00005e7000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91) write(r5, &(0x7f0000fb4000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000072b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000aba000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000234000-0x4)=@assoc_id=r6, &(0x7f000071b000)=0x4) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e26000-0xf)="2f6465762f73657175656e63657200", 0x30000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f000058d000)={0x2003, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000424000)={r7, 0xffff, 0x30}, 0xc) mmap(&(0x7f00001f8000/0x4000)=nil, 0x4000, 0x1000004, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) write(r3, &(0x7f0000c6a000)="26004600100047010700ff0200100000fcff01ff01000000040000078000800705100276ff35", 0x26) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002e0000)="2f6465762f73657175656e63657200", 0x10002, 0x0) ioctl$TCGETS(r9, 0x5401, &(0x7f0000272000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/28 07:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)="2f6465762f6b657963686f726400", 0x201, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x7ff) write$tun(r0, &(0x7f000021a000)=@hdr={0x1, 0x0, 0x3ff, 0x6, 0x4, 0x5, @ipv6={0x2, 0x6, "726122", 0x24c, 0x2, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x6, {0x4000000000000, 0x6, "7edfc6", 0x8, 0xc, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x2b, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x8f, "cd4b64929fbfb923390795d34fe6cea87c91618976578416362de49da467fe7ac325247460d0343647653d0f15787c92b9ded59d55ed06a8318fcfc0048e520a631a924c317f4a6d37fdb383e34b66b2fd155fcc17bd2243e42c3025a22948f3c742550bbce4b5481242226a416d6be9898e13f7489ed9ff8e994409ed89e2704f9c4d362aa81fa75f80b470c2a08e"}, {0xc9, 0x2c, "9d4bd437615d8cfaf79a14f8281e2cd4f3121c077947dd580b2874d2b92dd5848612116cca1977dea94bf971"}, {0xfe, 0x59, "32699698259e760ccf89085e93c562303b74406179d63a97e3a121e7cc9a0e25deea4f9d7ecdec23aa34be441c7d15aad223a58134d76461d8a4c391e33967877dc9128941d2e9a2c5ba7b59d300cbbecc3f0b2471fffadf3b"}]}], "d01efc9074e8d41f35e71295f52a7ed1d3f249d8b33787d408868bb0cc6d8c6a51066aea26771d4dbf5d15fb2b9dc8dc78beba0e15dabe16245292cd0db439206af92842a00dd0ded8a73785e455cf70e5e1b0a93bb141583f33c18aedc698bf3c17e620d2bc9bb904fe267ad0bad8ee061f61af1d3fe5f9de302b15f502511b748a8fd1db23d18f9f43ba98fb093b4a95bf80b4bb998ec174fa4adcfb9cb88568198a83828cfd65f235f73d1b1060169260db2799a7278f83ac4bd36809fa451819f11d40add57d79e2e2bba666442b40a2b7793f0cc03ea3b3775f1b690b34ef4326eb6b841ce02a2b052fc83d8112a0f7f97e"}}}}}, 0x27e) r1 = syz_open_dev$sg(&(0x7f0000bdf000-0x9)="2f6465762f73672300", 0x7fb59fe1, 0x200) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00008ff000)={0x55, 0x3ff, 0xdf5827b, {0x1060000000000000, 0x52e4}, {0x0, 0xffffffffffffffff}, @ramp={0xffffffff, 0x80000001, {0x100000001, 0x401, 0x80000000, 0xbd11}}}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000431000-0x10)={0x8, 0x7}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000124000-0x80)=[{&(0x7f0000b39000)="b4e5371d741cbcc2543a5e772ed1a15cbba0e5bb21d04c6a7443699a249a5afc1fb70bba839aac2efc806d348419cf87633590796f31ef67dc230fd01f082b1399c51628c4e0a7fcea28a19d41c83f637d625266c66129d6cfc75fe2ae62646f11235adb2eafc02d57a8d39f7850f3c19a0f0435daa9b252bdd11a8aad64e37145fa2d99dab587a612d409ec55a4470767d5171f59a0d99535704aa2c9b55c162658791c2aa21642b00a8919c9d5b8987d3c8f57b899", 0xb6}, {&(0x7f0000d5f000-0xfa)="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", 0xfa}, {&(0x7f0000690000)="a371333f283b24ac3a0365b0c2a4940d67f7cd3701bda3ab21f6d32cb717de77d741f6e6d506dc47620767698196a78fd8d9e025b72cd35cdb858e49e8f47a41605da23192b54ca465363557ebd93c3724722c8555217d9794ada5b8004107df1aabeb88196bca24324e913344331c6d2375b5fcdb98d7e8fe9ba343c5e6234d848593dc6ea17dfb8bafa0751742bb6bc7c5fa9c67bf594315660c4dafedb044344cdf585829328f3be422a1176961d2c5c3cb7a26242a6ec673883d26dea23095a633cfcbf1d4f16eb42afbaebd285b4e42ac1f1f3089bb6992fc5d7e", 0xdd}, {&(0x7f00007ac000+0x986)="1a8581e67ff95f855234ff3e2d7ea51bcf1b857564ba44c4fd0ecc03887744aabf5c21fba24f1157e29ff280baa355f465f4da37405a86e4b5b76e94bf1ebaccdb3f7dfbea3d85d77d793f8b21cbcc7b88fd4eab1efca003e0fd9ef2e14a588e35", 0x61}, {&(0x7f0000f3e000)="d1faf27d940b36153aafcf45a35cfed78875e9d47d8784a5d9a3706b14c17fd004648db85066fb43d12e04efac26542d624cd53cf07496055b818afb609f460bdbf5f7f1996d5ccea303af72076823c67ce3707115375d669d86e888199e4e36b6ceaaa9178c3e2d7921fddde9a99fb06122a1db70ae76437e0e6ecc455a78e7cdce2b9ad5ec71f1bb37a00325e25e18a6cdced01009b6f2f83f1f4a", 0x9c}, {&(0x7f000019f000)="05272c3dc03a055f80f3ad46603e4781375ad51fa7c3865360381a06f517769847637494501856f92459e6bccddf091f591a4ae380edb060ed1b32a1677d867644880d180e2db4fca84e978fe7beeb93051fef755b84839c0fa22981d0d8001c26338829a5459f0d40c0f24e11f81874b8fecf21053e763d76d47c80a6c1af992d0af73c7555bca696471c8c0a94ab881c43048f915ce219d80b4c52b38ebdaef8f36515c955bcbc8855e6d7e62e90f3d06f3952f7108e60594f54d73d9e7ab2551fa8958763e2bcbe03801dc6440636f8d68ac4c278c646", 0xd8}, {&(0x7f00001a4000)="3bd3f5943e0ffee664721e16e556cbe1fdbbacb3f1791f5a7f4e5f5db49b8fd582d42fe9883998d504525ab7986260c61a14acc5b56c6089", 0x38}, {&(0x7f0000101000)="83e82b83e05eea982d9be2723dac788aa6e0797e549d77ea94093b84e722ebf84b5571f8dab7dc827599252d0dd09076d69c3463db045ae073a57929b235e32748f7143af3ead1329e95902ba00812735c6e46cde6cd1faeaaccd364a1c109e31004a6f4970af473a124156b335075b62e03655b791e2eed29b20850943aa28184a163880eea133d0ed10b1a5a30c4f607ec55948b5ba0d93dbea4ff4d08cc2f456d5582ff8ae54e0445880c4b3d309ef2b0", 0xb2}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) socket$inet(0x2, 0x1, 0x0) pipe2(&(0x7f0000651000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xccb000)=nil, 0xccb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) pipe(&(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000b8b000-0x4)=0xfffd, 0x4) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) creat(&(0x7f0000ccb000)="2e2f62757300", 0x10) fcntl$setpipe(r4, 0x407, 0x20000004) r5 = open(&(0x7f0000043000)="2e2f62757300", 0x6, 0x0) write$fuse_ioctl(r4, &(0x7f000001d000-0x20)={0x20, 0x0, 0x800, 0x0, 0x0, 0x1000000000000, 0xa}, 0x20) splice(r5, 0x4, r5, 0x0, 0x20, 0x0) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000535000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x31, r5, 0x0) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00005cd000-0x8)="2e2f66696c653000", &(0x7f00009cd000-0x1f)=@random={"747275737465642e00", "657468306d643573756d2d962e76626f786e65743000"}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000556000-0x18)=@get={0x1, &(0x7f0000dc4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}) 2017/09/28 07:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f0000571000)=[], 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000074000)={0x0, 0x0}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00008e8000)=@generic={0x200000000000005, 0x9, 0x3}) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x850, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8) ioprio_set$pid(0x0, 0x0, 0x6) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f000015d000-0xa)="2f6465762f70746d7800", 0x225, 0x0) socketpair(0x15, 0x7fffe, 0x3d5a, &(0x7f0000420000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r4, 0x0, &(0x7f00007cd000-0x4)=0x0, 0x7ff) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r5, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r5, 0x89f3, &(0x7f0000781000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000007000)=0x200000000000080, 0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000932000)={0x5, &(0x7f0000932000)=[{0x400000007, 0x403, 0x2000001, 0x1}, {0x4000000004, 0x100000000, 0x1, 0x20000000007fff}, {0x8, 0x9, 0x10000085, 0xffff}, {0x2, 0x101, 0xd82, 0x1904}, {0x3ff, 0x45b, 0x7, 0x1ff}]}, 0x10) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000f98000)=0xb) mlockall(0x1) munlockall() mmap(&(0x7f0000afc000/0x4000)=nil, 0x4000, 0x6, 0x32, r4, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000053e000-0x90)={0x0, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = getpid() ioprio_set$pid(0x1, r7, 0x48) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f00004c3000-0x28)={@common="010001e9000000000400000000000002", @ifru_names=@common="69706464702ffffff900000001000000"}) socket$inet6(0xa, 0xa, 0xd868) 2017/09/28 07:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() connect(0xffffffffffffffff, &(0x7f0000eee000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x11d6276a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000480000-0x8)={0x6}, 0x8, 0x80800) r1 = gettid() perf_event_open(&(0x7f0000bdf000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x8, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0xd41, 0x7ffd, 0x4, 0x0, 0x4000005, 0x5, 0x4000000, 0x0, 0x7, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x81) syz_open_dev$tun(&(0x7f00007b8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) readlink(&(0x7f000080a000)="2e2f66696c653000", &(0x7f0000c50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) r2 = gettid() sched_setscheduler(r0, 0x5, &(0x7f0000b18000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dc4000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000324000)=0x28) memfd_create(&(0x7f000017d000-0x2)="a57b", 0x1) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:41 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1c000)="2f6465762f6877726e6700", 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000e9b000-0x28)={&(0x7f00005c2000/0x3000)=nil, 0x81, 0x5, 0x4, &(0x7f0000cb3000/0x2000)=nil, 0x40000000000592f}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ebe000-0x10)=[{&(0x7f0000bae000-0x4)="390000001000093805bb61e119050021071c005e0200fc00ed0001168000801419001a0011000a00f00c0000000f3cc30300800000011e3a69", 0x39}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000130000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00000ed000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ebf000-0xb8)={r2, 0x7, 0x7, 0x3, 0x7, 0x7, 0xfffffffffffffffd, 0x3, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x8c8, 0x5, 0x100000000}}, &(0x7f0000268000-0x4)=0xb8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fdd000-0x10)={0x1, &(0x7f000071d000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000fdc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000061f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000ec0000-0x8)={r3, 0x3}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = epoll_create1(0x80000) poll(&(0x7f0000cbd000)=[{r4, 0x412, 0x0}, {r4, 0x8080, 0x0}, {r4, 0x8044, 0x0}, {r4, 0x422, 0x0}, {r4, 0x1000, 0x0}, {r4, 0x102, 0x0}, {r4, 0x0, 0x0}, {r4, 0x40, 0x0}], 0x8, 0x8) getsockopt$inet6_int(r4, 0x29, 0x13, &(0x7f0000fdb000-0x4)=0x0, &(0x7f0000fda000)=0x4) setsockopt$inet6_int(r4, 0x29, 0x48, &(0x7f0000fd9000-0x4)=0x100000b, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a2000)=0x5) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000a25000-0xe8)={{{@in6=@remote={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, 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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dab000)=0xe8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00007c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fde000-0x4)=0xc) fchownat(r5, &(0x7f0000fde000-0x8)="2e2f66696c653000", r6, r7, 0x1000) request_key(&(0x7f0000fdd000-0x5)="7573657200", &(0x7f0000fdc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdc000)="2f6465762f6877726e6700", 0x0) linkat(r0, &(0x7f0000fdb000)="2e2f66696c653000", r0, &(0x7f0000347000-0x8)="2e2f66696c653000", 0x400) shutdown(r1, 0x0) stat(&(0x7f0000bca000-0x8)="2e2f66696c653000", &(0x7f0000ec1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fdd000)={0x100, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001b3000)={0x8, r8, 0x10001, 0x6}) 2017/09/28 07:20:41 executing program 0: splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000eb5000-0x8)="2e2f66696c653000", 0x800c1, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c2b000-0xe8)={{{@in=@broadcast=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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076a000-0x4)=0xe8) r2 = timerfd_create(0x7, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x4) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000ec5000-0xc)="2f6465762f62696e64657200", 0x800, 0x0) socketpair$inet(0x2, 0x8000a, 0x200, &(0x7f00000f0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f000024d000)={0x7, [0x8, 0x5dadedce, 0x2, 0xb6c, 0x800, 0x85, 0x4]}, &(0x7f00000b9000)=0x14) timerfd_settime(r2, 0x1, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000e0b000)=[@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x39, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa03}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x9, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa80b}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7072}, @in6={0xa, 0x2, 0x616, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xb55}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r6, 0x4) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f000000c000-0xc)={0x20b, 0x81, 0xe8, 0x7f, 0x0, 0x0}) clock_gettime(0xd1515f0a63e9cf39, &(0x7f0000cf4000-0x10)={0x0, 0x0}) timerfd_gettime(r2, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_emit_ethernet(0x128, &(0x7f000093c000-0x128)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x7ff, 0xffffffffffffff8f, 0x5}], {0x8100, 0x40, 0x9, 0x4}}], {{0x0, @ipv4={{0x17, 0x4, 0x40, 0x7ff, 0x112, 0x3, 0x7fffffff, 0x101, 0xae, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@lsrr={0x83, 0x1f, 0x7f, [@multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @ssrr={0x89, 0x7, 0xc2, [@local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0x8f, 0xf, "5247161c078cbc72fcc6c9682c"}, @timestamp={0x44, 0xc, 0x0, 0x3, 0x5, [{[@empty=0x0], 0x1000}]}, @rr={0x7, 0x7, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @udp={0x3, 0x3, 0xb6, 0x0, "112dfb36dc1863cfd9b885d109b93b1adec6f4ccb1898ad57dfbc4af1a94a68a186760885484962ea46bda5b110c4fec3a5aae7bbc0a1b4dcf11c5d47183ea024dab2f9162f6874a0a54734da8b49097fc89a69578a1fabe9481fd762455f82166a2dde90a3785774e667f92038fe1c9b5ef25d0c17c02fd98a0e9815c3624b7e6a649ec377865d6d0e4b3d012095200dd674e36611aa14327e8562b682d28e1392a8612726c0b14563eb628b29b"}}}}}) clock_gettime(0x0, &(0x7f0000411000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) ftruncate(r3, 0x85) syz_extract_tcp_res$synack(&(0x7f0000370000)={0x0, 0x0}, 0x1, 0x0) bind$inet(r4, &(0x7f0000d48000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r3, &(0x7f00008a9000)="0000000000000000", 0x8) [ 53.448342] selinux_nlmsg_perm: 3 callbacks suppressed [ 53.453873] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14606 sclass=netlink_route_socket pig=10240 comm=syz-executor4 [ 53.459529] binder: 10235:10236 ioctl 541c 20002fff returned -22 [ 53.461900] binder: 10235:10236 ioctl 40106410 20002ff0 returned -22 2017/09/28 07:20:41 executing program 6: mmap(&(0x7f0000000000/0xe37000)=nil, 0xe37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) accept$nfc_llcp(r0, &(0x7f0000e34000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000e34000-0x4)=0x60) r1 = accept4(r0, &(0x7f000042a000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b3000-0x4)=0x10, 0x800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000960000-0x9)="2f6465762f72746300", 0x80400, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000002000)={@multicast2=0xe0000002, @rand_addr=0x2fe, @rand_addr=0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000e35000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e34000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, {0x0, 0x0, 0xffffffff, 0x4f88}, 0x4, 0x1, 0x2, 0x1, 0x2, 0x0}, {{@in=@multicast2=0xe0000002, 0x3, 0x3}, 0xf, @in=@broadcast=0xffffffff, 0x5, 0x6, 0x8, 0xfb, 0x10000, 0x3, 0x9}}, 0xe8) r5 = socket$netlink(0x10, 0x3, 0xc) getpeername$inet6(r1, &(0x7f00007cf000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009fc000-0x4)=0x1c) writev(r5, &(0x7f00009f1000-0x10)=[{&(0x7f00009eb000)="1f0000000307e500003f020bf7058100fc00850900d5081a3b00ff00fe585a", 0x1f}], 0x1) uselib(&(0x7f0000c5b000-0x8)="2e2f66696c653000") sync() ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f000048a000-0x4)=0x20) stat(&(0x7f00003ee000-0x8)="2e2f66696c653000", &(0x7f00006d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f00009c2000-0xc)=[]) dup2(r0, r1) r6 = socket$netlink(0x10, 0x3, 0x4) acct(&(0x7f0000c64000)="2e2f66696c653100") writev(r6, &(0x7f0000947000)=[{&(0x7f0000e05000)="480000001400197f00bb4b01fd0d8c560a8800000017e0764896431d000000a2015603ca8164643e8900000028213ee206000000000000ffff5bffff001ce1ed5e0000000000750006b736231be86efd121f00ec6b0f536ece", 0x59}], 0x1) [ 53.480396] blk_update_request: I/O error, dev loop0, sector 0 [ 53.484659] keychord: keycode 29282 out of range [ 53.490871] binder: 10235:10258 ioctl 541c 20002fff returned -22 [ 53.491108] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7284 sclass=netlink_route_socket pig=10254 comm=syz-executor2 [ 53.536997] keychord: keycode 29282 out of range 2017/09/28 07:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() connect(0xffffffffffffffff, &(0x7f0000eee000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x11d6276a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000480000-0x8)={0x6}, 0x8, 0x80800) r1 = gettid() perf_event_open(&(0x7f0000bdf000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x8, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0xd41, 0x7ffd, 0x4, 0x0, 0x4000005, 0x5, 0x4000000, 0x0, 0x7, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x81) syz_open_dev$tun(&(0x7f00007b8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) readlink(&(0x7f000080a000)="2e2f66696c653000", &(0x7f0000c50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) r2 = gettid() sched_setscheduler(r0, 0x5, &(0x7f0000b18000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dc4000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000324000)=0x28) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00002a5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005e5000-0x4)=0x14) connect$packet(r0, &(0x7f0000da6000-0x14)={0x11, 0x7, r1, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$mice(&(0x7f0000752000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) fadvise64(r2, 0x0, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) stat(&(0x7f0000def000)="2e2f66696c653000", &(0x7f0000d62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000092d000-0xc)={0x0, 0x0, 0x0}, 0xc) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="72616d667300", 0x8408, &(0x7f0000d73000)="") r4 = openat(0xffffffffffffff9c, &(0x7f0000933000-0x8)="2e2f66696c653000", 0x0, 0x0) readahead(r4, 0x400, 0x5) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r4, &(0x7f0000013000-0x8)="2e2f66696c653000") faccessat(r4, &(0x7f0000ddb000)="2e2f66696c653000", 0x0, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f000052e000-0x1)="00") getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00004b1000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000c2a000-0x3)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f0000bcd000)="2e2f66696c65302f66696c653000", r5, r6) getegid() stat(&(0x7f0000c16000-0x8)="2e2f66696c653000", &(0x7f0000418000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000f41000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00004e4000)="2e2f66696c653000", &(0x7f0000daf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000807000-0x4)=0xc) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b99000)="2f6465762f6b657963686f726400", 0x2, 0x0) setsockopt$inet_int(r7, 0x0, 0x1f, &(0x7f0000227000)=0x523, 0x4) socket$netlink(0x10, 0x3, 0xb) 2017/09/28 07:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() connect(0xffffffffffffffff, &(0x7f0000eee000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x11d6276a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000480000-0x8)={0x6}, 0x8, 0x80800) r1 = gettid() perf_event_open(&(0x7f0000bdf000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x8, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0xd41, 0x7ffd, 0x4, 0x0, 0x4000005, 0x5, 0x4000000, 0x0, 0x7, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x81) syz_open_dev$tun(&(0x7f00007b8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) readlink(&(0x7f000080a000)="2e2f66696c653000", &(0x7f0000c50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) r2 = gettid() sched_setscheduler(r0, 0x5, &(0x7f0000b18000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xae5d445ab2282cc9, &(0x7f0000000000)={0x10a, 0x101}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000b12000)=0x0) unlink(&(0x7f0000636000-0x8)="2e2f66696c653000") timerfd_create(0xfffffffffffffffc, 0x0) eventfd(0x9) chmod(&(0x7f000066a000)="2e2f66696c653000", 0x8000002) socketpair$unix(0x1, 0x400000000001, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$loop(&(0x7f0000272000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101082) socket$unix(0x1, 0x5, 0x0) memfd_create(&(0x7f0000049000-0xb)="2f6465762f6c6f6f702300", 0x2) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) prctl$getname(0x10, &(0x7f000090b000)="") bind$netrom(r6, &(0x7f0000585000-0x48)=@full={{0x3, {"361f1cc3578253"}, 0x4}, [{"058391c774ed72"}, {"9bb17a42587053"}, {"14cdbe3e278bdf"}, {"6910da64b1d15c"}, {"93cbda576bf163"}, {"58cab61397f361"}, {"3a04037add3369"}, {"4572c4a30be391"}]}, 0x48) pwritev(r6, &(0x7f000060c000-0x60)=[{&(0x7f000028d000-0xc5)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f0000398000-0x1000)="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0x1000}, {&(0x7f00005fd000-0x6f)="72211783343dcf35dae81e64fced39d0e9fb22524b72c8d79f98110c786bc95c5fb30d1e2e99085e299a00d0bad61d9547b88aed571d88e11e0de822f6e0c41e555e093db8b5ecf218373d85289138a4a9a708abe8ee5901b2435756d11b56e9e49159536eb3b1dd0b18a1aa3cabc0", 0x6f}, {&(0x7f000047b000-0xe2)="3ac0ec30e685bfbb4487cbf0683a600147f8ecb7f9f1f935568798db9ff5ffbaf891fb5dd22e02a62b63f0ccb4aa94fd69cb774e5da07db77a58fa4fdd36e8365b47fa84d7bb5e1b12846178154a3cb2424074201c0cc93f59c29a82680b306c4c118ca12dcc8a2c2d32d3700eed351ff5dffe1a2507759dba4db15bacd19fe0336330c6e916e2280f88ffdae279aaea94e3cd9845dba5336e00ded2b5974427f5400a1d2ccad993124f0eafae5817337fe906a72110501175bcb9ec347065116f5e45ed28e285c4d2ab2bf1d47a7fc5e5f2adac8d326b3f8d72d4b1876362c2b3f5", 0xe2}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000956000-0xfd)="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", 0xfd}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x9, 0x3) fcntl$setlease(r4, 0x400, 0x0) accept(r5, &(0x7f00009c0000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0x6) fchmod(r5, 0x140) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) lchown(&(0x7f0000d5e000)="2e2f66696c653000", r2, r3) ioctl$KDDISABIO(r6, 0x4b37) sendfile(r5, r5, &(0x7f0000224000-0x8)=0x0, 0x100000005) 2017/09/28 07:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f000056c000)="", 0x0, 0x20004800, &(0x7f0000dc2000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000027f000)={0x0, 0x12c6, 0x6, 0x0, 0x3}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f28000-0x4)=0x200, 0x4) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00004f8000)={0x0, 0x0}, 0x800) vmsplice(r2, &(0x7f00003ce000)=[{&(0x7f0000d7f000-0x6f)="b77362fbe47b25266cc9003be65c7b8be691d5f0ce043ecb7b1e6089a3ba6ab55ab9b9c1360d2108b5a9d93df48bb717650724b18d0a9140e0b48b62168c5defa1f339dc09fe28e2f5dd02640209a572287eccab2a41a463ad9678bee57416be813a213a", 0x64}, {&(0x7f00001ff000-0x25)="63aeb42c6c4002c09cbf43ff597c082aac9aace8de63489e718a3c8ef7973dce6a79edf08b", 0x25}, {&(0x7f0000f74000-0x15)="9a191fb1596a4a5d7cec5dc1dbbfa2646c4f883a1a", 0x15}], 0x3, 0x4000000003) splice(r1, 0x0, r0, 0x0, 0xcad, 0x8000000000000002) 2017/09/28 07:20:41 executing program 2: syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) open(&(0x7f0000aa0000)="2e2f66696c653000", 0x0, 0x0) llistxattr(&(0x7f0000e66000)="2e2f66696c653000", &(0x7f0000d00000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003ae000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000)="2e2f66696c653000", 0x54) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x6ec642, 0x0) r2 = openat(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x200, 0x1) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) mknod(&(0x7f0000001000)="2e2f66696c653000", 0x8105, 0x10000) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchownat(r1, &(0x7f0000001000)="2e2f66696c65302f66696c653000", r3, r4, 0x900) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5) open(&(0x7f0000001000)="2e2f66696c653000", 0x8100, 0x0) faccessat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x2, 0xa00) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000003000)=0x3ff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000038a000-0xe)="2f6465762f6b657963686f726400", 0x4000, 0x0) 2017/09/28 07:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000012000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00004a5000-0x8)={0x0, 0x0}, 0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000a0d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f80000)=@ethtool_link_settings={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x5, 0x2, &(0x7f00006ab000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000502000-0x4)=0xbf) modify_ldt$write2(0x11, &(0x7f00007b1000-0x10)={0x1000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f00003fc000-0x4)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x38, &(0x7f0000c4d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x7ff, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"6d96"}}}}}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af3000)="2f6465762f6877726e6700", 0x10080, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000641000-0x88)={0x7, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) poll(&(0x7f0000ca4000)=[{0xffffffffffffffff, 0x4040, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {r0, 0x21520289e8ebbebd, 0x0}], 0x3, 0x5) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000569000)="2f6465762f6877726e6700", 0x1, 0x0) syz_extract_tcp_res(&(0x7f00008b8000+0xf67)={0x42424242, 0x42424242}, 0x0, 0xfffffffc) write$fuse_notify_inval_entry(0xffffffffffffffff, &(0x7f0000c7c000)={0x20, 0x5e, 0x0, 0x80000000, 0x6}, 0x20) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0069"}}}}}}) ioctl$TCGETS(r2, 0x5401, &(0x7f00001c5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 53.546145] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7284 sclass=netlink_route_socket pig=10273 comm=syz-executor2 [ 53.560433] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14606 sclass=netlink_route_socket pig=10240 comm=syz-executor4 2017/09/28 07:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001d3000)="282c00", 0x2) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x81) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009c2000)=0x3f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000a4f000)={0x6, 0x0, 0x3, 0x4, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000d64000-0x4)=0x401, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x81c, 0x200010000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00008c9000)="2f6465762f76637300", 0x2400, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200000, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000fc7000)="2e2f66696c653000", &(0x7f0000fc7000)="", 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x5, 0x0}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x20, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x4, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x1, 0xc2, 0x2, 0xfff, @time={0x0, 0x0}, {0x9, 0x7d}, {0xd3a, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}, {0x8, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0xfffffffffffffffd}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0xf0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000fd3000-0x8)={0x0, 0x20}, 0x8) r5 = syz_open_dev$tun(&(0x7f0000fb9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x100000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) r6 = socket(0x11, 0x80803, 0x69cc33be) close(r5) dup3(r2, r3, 0x80000) dup3(r2, r6, 0x0) select(0x40, &(0x7f00005e1000-0x40)={0x2, 0x8, 0x20, 0x80000000000000, 0x0, 0x7, 0x7f, 0x401}, &(0x7f000072a000)={0x0, 0x3ff, 0x0, 0x81, 0x3000000000000000, 0x100, 0xc77f, 0x3}, &(0x7f000032b000)={0x1000, 0x1d5, 0x2, 0xffffffffffffff7f, 0xfffffffffffffff8, 0x7, 0xc415, 0xe3be}, &(0x7f0000da3000-0x10)={0x0, 0x2710}) openat$ppp(0xffffffffffffff9c, &(0x7f000064d000-0x9)="2f6465762f70707000", 0x80000, 0x0) 2017/09/28 07:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() connect(0xffffffffffffffff, &(0x7f0000eee000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x11d6276a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000480000-0x8)={0x6}, 0x8, 0x80800) r1 = gettid() perf_event_open(&(0x7f0000bdf000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x8, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0xd41, 0x7ffd, 0x4, 0x0, 0x4000005, 0x5, 0x4000000, 0x0, 0x7, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x81) syz_open_dev$tun(&(0x7f00007b8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) readlink(&(0x7f000080a000)="2e2f66696c653000", &(0x7f0000c50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) gettid() sched_setscheduler(r0, 0x5, &(0x7f0000b18000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x7fc, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000bc0000-0x5c)={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5f43}, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x401, [0x100000001, 0x1, 0x40, 0x100000000, 0x8000, 0x81d, 0x1f, 0x7ff]}, 0x5c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=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) timer_create(0x7, &(0x7f0000013000)={0x4, 0x1, 0x0, @tid=0x0, []}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000005000)={0x5, 0x7, 0x1, @thr={&(0x7f0000012000)="0000e0ffffff0f0065339ec4cc8e4b7e5945325e172b01000000e598defca2d400000008c0f3da81498e9e1dcccba817ab95d95e6b246fddce049f67fbfdd960355e18509c0e76948036af1c11290000000000000008163359b9b7a3c4db2000445c7cc4b02bea57024254cd285622e7046f0bf88d6498072b8d8aab2ad070c4e6889fff5598753ad99c538b619866a821", &(0x7f0000006000)="63711c77c527b8062288a8f0236d2c707c1f810dc8f2ff24399aaa90a6215bb0fc312726b73bc262d5660d6219554a6469049aa8cff2a0943d68a4d0696140a7f288e8ac058737ef00c6d43d841b54ec70af711c455126c2da2ec6ae8ad5e47f5ed261"}, []}, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r2, 0x0, &(0x7f0000002000-0x20)={{r4, r3}, {0x0, r5}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/09/28 07:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() connect(0xffffffffffffffff, &(0x7f0000eee000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x11d6276a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000480000-0x8)={0x6}, 0x8, 0x80800) r0 = gettid() perf_event_open(&(0x7f0000bdf000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x8, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0xd41, 0x7ffd, 0x4, 0x0, 0x4000005, 0x5, 0x4000000, 0x0, 0x7, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x81) syz_open_dev$tun(&(0x7f00007b8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) readlink(&(0x7f000080a000)="2e2f66696c653000", &(0x7f0000c50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) gettid() r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000012000)="2e2f66696c653000", 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f38000)="2e2f66696c653000") mount(&(0x7f0000eaf000)="2e2f66696c653000", &(0x7f0000700000+0x57)="2e2f66696c653000", &(0x7f0000caa000)="397000", 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000471000)=0x0) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000dd5000)=0x0, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000d1d000-0x10)=@req={0x28, &(0x7f0000d19000)={@generic="f5b8591124439cbcb75a32658352cb53", @ifru_data=&(0x7f000000d000-0x20)="aaacaa5cc05feff2f82ce6a175283b92199fc8903fd78beb9b62e68f3c00685e"}}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000452000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c88000)={0x8, &(0x7f0000d1d000-0x40)=[{0x7, 0xfffffffffffff801, 0x3f87, 0x7e6}, {0x8000, 0x4, 0x5, 0x0}, {0x5, 0x6, 0x6, 0x1000}, {0x1, 0x62f1, 0x1f, 0x5}, {0x5, 0xb63, 0x7a35, 0x2}, {0xc, 0x1, 0xb4, 0xfffffffffffffffe}, {0x7fffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x8}, {0x8, 0x0, 0x5, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000148000)="da1c", 0x2, 0x20000001, &(0x7f0000a07000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = memfd_create(&(0x7f0000fa7000)="2f706f7369785f61636c5f6163636573736b657972696e677070703073656c6600", 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d1a000)={0x0, 0x12c6, 0x10001, 0x5, 0x0}, 0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000618000-0x10)={0x8, &(0x7f000028a000-0x40)=[{0x7fffffff, 0x6, 0xffffffff, 0xb540}, {0x4000, 0x28bc1000, 0x3, 0x8}, {0x100000001, 0x41c2, 0x4, 0x200}, {0x3, 0xffffffff, 0x9, 0x0}, {0x53e9, 0x78e, 0x1, 0xffff}, {0x5, 0x80000001, 0x9c, 0x6}, {0x2011, 0x10000, 0x0, 0x1000}, {0x1ff, 0x6, 0xbe, 0x800000008}]}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r3, &(0x7f000006b000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r3, &(0x7f0000708000)=[{{0x0, 0x0}, 0x0, 0x2, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x5, &(0x7f000060e000)="392d5055d33644946513f056d304064b22bb270085fb266f079679493d685c264c7b3101000059312e47b5ccdb416bfe423024c2d2cba3104939d3ffbf000184294c8cf8035bca20d90419507955e1c8a4342601910d109bbb027fe97d5d5f4452684398ba02e7eb4563ce00000000000053f113d7eef01d27dc9f9707f63a9201800000501e", 0x86) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x10000000000002, 0x0) open$dir(&(0x7f00007f0000-0x8)="2e2f66696c653000", 0x143000, 0x100) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000688000)="73e5ec1b630f194e27fb925cbbfff209d5c8dacd96aba5a6b4fffffffff79be92f9ff607b839279bafd6ce65c9dde3f4de506f7dc81eee0689843c0b6e78bfdf2e8b95b8a66bdc0411e9848aad65977bfc7d788c82c494132eaba2545349c1868c285becc9ff963fccce146ace339329268deb5165e63b734b1e08695b7642e91ffe855e8425c0dd43642452dbc7be9a8907bc84dc8043849a639af5ee35d60000000640d7fd28e6a1a31818c4a5f0e2ff1ce00bdb584c30c1e39c22e328f77c2d5f3ad750d7ee51879b", 0xca) dup3(r4, r4, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 07:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000cbf000)="2f6465762f62696e64657200", 0xa000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000adf000)="00000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b15000)=0x22) ioctl$VT_WAITACTIVE(r1, 0x5607) clone(0x10000200, &(0x7f00003a7000)="33939dee43c84871f5f259a345a81138f339e01731", &(0x7f00006fa000-0x4)=0x0, &(0x7f00001ca000-0x4)=0x0, &(0x7f0000ec2000-0xe)="e859af2b96221480d61da4144986") accept4$unix(r1, &(0x7f000097d000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000897000)=0x8, 0x800) connect$nfc_llcp(r1, &(0x7f0000f45000-0x60)={0x27, 0x2, 0x2, 0x4, 0x800, 0xf718, "841357129827372991317ae3774d63113d687d4d13aaa99c360e2073965211a91291a39b685beca3313537bc4deb2da35ae57d8f69973264fdb6f911a77761", 0x6}, 0x60) sendto$inet6(r1, &(0x7f000027c000)="d53cf5b5119083ea09741f1b7a3352fa4982258eeb467e93b73bf805c52fb3f97cf5b006116505742966f5bb277d54064775ee56f40d93a9878d7721985b6bfe30e2792c0a30f1377b66ba309458ddb543c009038a674284635575e59864050e9d4d0bdedbdb2fb0ae85379dc8f9107562ee54cee7244d77d49221674c25e0e7e519cf3c5853d6a3962e701d05f00f06c549006e01b4f856f5da5c474479610958fd45e8bd7226c7464657fdffc4561f19ca437e796af075176077fc66d9fcd403b7def9ce81e5eeaf", 0xc9, 0x1, &(0x7f00001a0000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001da000-0x20)={@common="6c6f0000070000000000000000000200", @ifru_addrs={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r0, &(0x7f0000770000)="6dad226c257a76054c34688fd33044f8b44ce9a3cc107f0dc44d94b0fd0e666ab6e3960b1572ba2d5b66bf16a104da99a94c17e149f399ac821f1f318c72153228c9a761ca40f56e24ad24c3ea677d3d0b3dfc4fe24a028b813b0a6ab6275e98280dd53670d97fa593be4fec8911bd752e5b5ecac3aed2fc314ab5185ac4c9ada558618052a066c00c18e8e794d51a24dcfca232817322335eb34da29c5e41", 0x9f, 0x80, &(0x7f00006d6000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000969000)=0x9, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c9d000-0x8)={0x0, 0x9}, &(0x7f0000541000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000027b000)={r2, @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]}, 0x2, 0x9}, 0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006a5000)={r2, 0x800}, &(0x7f00006a0000)=0x8) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000d9c000-0x78)={0x8000, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x10000, 0x3fc0000000000000, 0x80, 0x6, &(0x7f000094f000)=@common="69705f76746930000000000000000000", 0x800005, 0x8, 0x72d}) 2017/09/28 07:20:41 executing program 3: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0xa050, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00008de000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000423000)=0x10, 0x80800) mmap(&(0x7f000015a000/0x3000)=nil, 0x3000, 0x3000002, 0x32, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f00008de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00008de000+0x952)=0x1000) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000053d000)=0x1ff, 0x4) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00008df000)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008e0000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pwrite64(0xffffffffffffffff, &(0x7f000016b000)="a109d44eed8ca7f8241bf17f6261278605d5f8a9f740baede985e429a08331ebe5a2e6effdcf3375bc78f172620b21698fcac7b483cf1adcb7f571c293bbcb4c5d41a9e24bf896ef3779038def24d9a4f4726b33436cecba3e2219b5fd753a54e166b38fd8b2a856", 0x68, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004e9000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x2d) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00008e1000-0x60)=[{&(0x7f0000001000-0x91)="52673c3b9f21470d236fbd6ad1072b0ef6d01b4291253ca31402ff079a540a50cc03cea2326ee0b8b670f8b25b64e9e671cba99a7c90cd0f2e9fbffa3bd4f99c4dc776d6208e34847c5373f04645858c92103fd346a0e05791267678c0e4c9d1f1854a037e04b83aecfbc97088202a493dfd36ce9dfc14726863f32f9da5870b5558496a55b6fcf8415d1826b02c4a9bd3", 0x91}, {&(0x7f00000f5000-0x1)="01", 0x1}, {&(0x7f00008e0000)="2e8125d5930f57b80ad63427a0063b41fd3f878e7e7810bc176585aca3e4e0614dd31c9a9fcda890b5c87a085d5955e763d1", 0x32}, {&(0x7f00008e1000-0x17)="afccfa5e649085b44de47906530c16cff120730168697e", 0x17}, {&(0x7f0000026000-0x5b)="2d02adf39d356f3897cf39fa9b59cb3b38ae8b48e3214235f04cbf83a4c85eda2ac9b04aaea251c43956e0f234ce9d2fb106d70cae8c71ac317212b6b3517a94458ac5be5bfc652743db437dbcabcd9d5340cb8c5fb3c1a53d3ad3", 0x5b}, {&(0x7f000003a000-0x4)="807b0d05", 0x4}], 0x6, 0x2) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000627000)={0x0, 0x10000, 0x0}, &(0x7f00008e2000-0x4)=0xc) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000203000-0x8c)={r2, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008e2000-0x4)=0x8c) sendfile(r1, 0xffffffffffffffff, &(0x7f00002ff000-0x8)=0x0, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005dd000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xfffffffffffffffb, 0x2, 0x380000, 0x4}, &(0x7f000077d000)=0xa0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000509000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000117000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005f1000)=@ethtool_rxfh_indir={0x38, 0x7, [0x40, 0x8, 0x6, 0x3ff, 0x20, 0x0, 0x7f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f0000877000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00008dd000)=0x1000) 2017/09/28 07:20:41 executing program 7: mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000824000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x2000000, 0x12010, r0, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl(r0, 0x800000080004535, &(0x7f0000824000)="db87fcdd28d75b22dab70e5d39bedc8b9c6f23cff2aa97b142f480700ea5f62ba9e62471f571a7d73a8ff7b4e621455a92db435504e2132a21e086b0239f40910746def2abccedc752b5ccc6f43dce218cc0bafff29ec34d115d71af655385fc16495ed5004ef42d96873ee7a4962ad646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750292c04fd51040e9397f8636a2bf7556c584ad47a43e3e06e55caffd82c7bc755a2b4c8ed28a91b56fcea6e68e32603edf6cf831ee520604c16848d04b15273db43f894b03ad4042ee12126d8e5593f") r1 = epoll_create1(0x80000) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x400000) mmap(&(0x7f00006c6000/0x1000)=nil, 0x1000, 0x3, 0x10010, r0, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000825000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00005ce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x2, 0x400032, r1, 0x0) r3 = dup2(0xffffffffffffffff, r0) mmap(&(0x7f0000825000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r3, &(0x7f0000825000)="2e2f66696c653000", 0x430000, 0x19) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000059000)=[0x1, 0x7ff]) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x2010, r3, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000064e000-0x40)={r2, 0x2, &(0x7f0000197000-0x8)=[0x0, 0x8], &(0x7f0000824000)=[0xfff, 0x3, 0x3d1, 0xff, 0x8000, 0x1], 0x1, 0x1, 0x2, &(0x7f0000824000)=[0x1ff], &(0x7f0000824000)=[0x8, 0x7, 0x40, 0x1, 0x8000], 0x0}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000543000-0x4)=0x2b86) mmap(&(0x7f0000130000/0x1000)=nil, 0x1000, 0x3, 0x400000000000003a, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000827000)={0x1ffa, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) mmap(&(0x7f0000826000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000130000)="16ec", 0x42ad7d9b62b42ab2) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007e8000/0x4000)=nil, 0x4000, 0x3, 0x28154, r3, 0x2) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f000003b000)="ee1478d32fef2e1391df37ed877db89573d5dd65db57bcc7e6c057207a10ec905508530df79e489276099c5d32dd391e7f09a0457ff453dcc6eafbdefa236fffd6c1ea1b54512099c365ac32fcfa9b5429c70847ab9f81c78d8abd17bccf3e06225b494b8aa7b7811d2e2dd6a6cc488cde3ba28480e8b79d7a8ddc1b859da8db0a83983fc87d407ab3e44928aeb1cbd7764ff39a85e2aa321c751fc9f93a101290b6bd") mmap(&(0x7f0000825000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2017/09/28 07:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() connect(0xffffffffffffffff, &(0x7f0000eee000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x11d6276a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000480000-0x8)={0x6}, 0x8, 0x80800) r0 = gettid() perf_event_open(&(0x7f0000bdf000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x8, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0xd41, 0x7ffd, 0x4, 0x0, 0x4000005, 0x5, 0x4000000, 0x0, 0x7, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x81) syz_open_dev$tun(&(0x7f00007b8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) readlink(&(0x7f000080a000)="2e2f66696c653000", &(0x7f0000c50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:41 executing program 3: mmap(&(0x7f0000000000/0xddd000)=nil, 0xddd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000045b000-0x81)="31a93e108c1041cd66555e1f9e3fc1fb1a33e99b17189794b2fb7625557edc9061bf209a42f7145d0650f2357211a9e0333c6b1f945b696b9befaf6567c13b314c14423696b9a9ad2a0196fda6db4f553e21b39b1828d679b49e04da62a4329a35e1e22fd3532a44dc76e81a8040162f91ffc6df961c7f48a6410bfa744273115d") fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000ddd000)=0x1, 0x4) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00006d4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000222000)=0x1f, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) syz_open_dev$evdev(&(0x7f0000ee7000)="2f6465762f696e7075742f6576656e742300", 0x7fff, 0x2002) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00002a2000)={0x1000, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x7, 0x1000, 0x4, &(0x7f0000914000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x0, 0x7f}) sendto$inet(r1, &(0x7f0000c48000)="", 0x0, 0x20000003, &(0x7f00009cd000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000043d000)={{{@in=@rand_addr=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=@rand_addr=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}}, &(0x7f0000084000)=0xe8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000559000)=0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00008b1000)={@multicast2=0xe0000002, @rand_addr=0x3ff, r2}, 0xc) writev(r1, &(0x7f0000cf2000-0x20)=[{&(0x7f00007f7000-0x1000)="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", 0x586}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000c72000)="a6", 0x1, 0x8040, 0x0, 0x0) accept4$inet(r1, &(0x7f0000c32000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc0000-0x4)=0x10, 0x80800) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000033d000)="2f6465762f6c6f6f702300", 0x10000, 0x8022000) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000dde000)=[{&(0x7f00007a8000)="750f0520e61ebfd11980685dd7f3aac08ef8f14c1aab494cfc43ee48865b75c23323c986f2e1797e01852d3ec144c70c529b2ee0b7003ba567f82517a233c01d7f56a32317122c849cc70ae7598dc460f7ba71ec84c6bf494fb9348c1d7a389d3bf5a2276b1db8b028e772c5", 0x6c}, {&(0x7f00006c2000)="90e4be29dc5a42169765ddf7b54e4124de5aa7677ce32f811f0c52d3f50ef6fe43351784528e7a36fc30214e2e14cdfa83248164a456d3dbc33739c6c6528526d6a526e775cd5914fcadd262d323d0b7a93b12b46925fba49968925168ccc0bfc3ecc5582968cfb1a9", 0x69}], 0x2) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000195000-0x8)="2e2f66696c653000", 0x20000000080047, 0x8) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b47000)={0x0, 0x0}) [ 53.676925] binder: 10342:10351 ioctl 5607 0 returned -22 [ 53.688320] 9pnet_virtio: no channels available for device ./file0 2017/09/28 07:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() connect(0xffffffffffffffff, &(0x7f0000eee000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x11d6276a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000480000-0x8)={0x6}, 0x8, 0x80800) r0 = gettid() perf_event_open(&(0x7f0000bdf000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x8, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0xd41, 0x7ffd, 0x4, 0x0, 0x4000005, 0x5, 0x4000000, 0x0, 0x7, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x81) syz_open_dev$tun(&(0x7f00007b8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000897000)="6b657972696e6700", &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x3) r1 = openat$binder(0xffffffffffffff9c, &(0x7f00001d6000)="2f6465762f62696e64657200", 0x2001, 0x0) write$fuse_interrupt(r1, &(0x7f00004d4000-0x10)={0x10, 0x8, 0x5}, 0x10) socketpair(0x1b, 0x5, 0x2000000000, &(0x7f0000153000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000769000-0x4)=0x0, &(0x7f0000b04000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000817000)="2f6465762f70707000", 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000651000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fc000-0x4)=0xe8) fcntl$getown(0xffffffffffffffff, 0x9) mq_timedsend(0xffffffffffffffff, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) r5 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r6, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f27000000019501000000a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) sendfile(r5, r6, &(0x7f00000de000-0x8)=0x1f, 0x100000001) fdatasync(r5) r7 = syz_open_dev$usbmon(&(0x7f0000707000)="2f6465762f7573626d6f6e2300", 0x0, 0x44000) keyctl$search(0xa, r0, &(0x7f0000cfc000-0x8)="6b657972696e6700", &(0x7f0000969000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f000080b000)=0x0) dup2(r8, r5) r9 = socket(0x9, 0x6, 0x4000000) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000bfd000-0x17)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000101000-0x8)=0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000856000-0x10)={0x8d, &(0x7f0000e60000-0x8d)="9b7bd8967fa39a99da7db2cb4f995721fe2ca72b8dd0cc690515ce369fc4919cda0bfcf3cae74e836869587ac38e86c44530fa8eddd031e8ba82522dca9dd9d28acd28cf069d66c6998218951cda7fe95321d40d8fa226b36c6e9fe4d34c20c0df38a32508e4461d799b9548571c39f80045116ef2491cda8048cc13b9423ebefb2053ef59f04c2661356a3716"}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f00002be000-0x8)={0x0, 0x0}, &(0x7f00008a9000)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000487000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) 2017/09/28 07:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000db3000-0x78)={0x37d9e588, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x80, 0x7d, 0x5, 0x2, &(0x7f0000f53000)=@generic="296112f85316c13470e8b64fca15c73d", 0x1ff, 0x9, 0x9d8}) r0 = creat(&(0x7f0000a13000-0x8)="2e2f66696c653000", 0xfffffffffffffffe) fallocate(r0, 0x0, 0x0, 0x62000) ftruncate(r0, 0x8001) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f000020e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009ac000-0x4)=0x8b) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000979000-0x50)={0x3, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_udp(0xa, 0x2, 0x0) 2017/09/28 07:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001d3000)="282c00", 0x2) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x81) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009c2000)=0x3f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000a4f000)={0x6, 0x0, 0x3, 0x4, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000d64000-0x4)=0x401, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x81c, 0x200010000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00008c9000)="2f6465762f76637300", 0x2400, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200000, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000fc7000)="2e2f66696c653000", &(0x7f0000fc7000)="", 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x5, 0x0}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x20, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x4, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x1, 0xc2, 0x2, 0xfff, @time={0x0, 0x0}, {0x9, 0x7d}, {0xd3a, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}, {0x8, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0xfffffffffffffffd}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0xf0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000fd3000-0x8)={0x0, 0x20}, 0x8) r5 = syz_open_dev$tun(&(0x7f0000fb9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x100000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) r6 = socket(0x11, 0x80803, 0x69cc33be) close(r5) dup3(r2, r3, 0x80000) dup3(r2, r6, 0x0) select(0x40, &(0x7f00005e1000-0x40)={0x2, 0x8, 0x20, 0x80000000000000, 0x0, 0x7, 0x7f, 0x401}, &(0x7f000072a000)={0x0, 0x3ff, 0x0, 0x81, 0x3000000000000000, 0x100, 0xc77f, 0x3}, &(0x7f000032b000)={0x1000, 0x1d5, 0x2, 0xffffffffffffff7f, 0xfffffffffffffff8, 0x7, 0xc415, 0xe3be}, &(0x7f0000da3000-0x10)={0x0, 0x2710}) openat$ppp(0xffffffffffffff9c, &(0x7f000064d000-0x9)="2f6465762f70707000", 0x80000, 0x0) 2017/09/28 07:20:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x1f, 0xd00) fallocate(r0, 0x1, 0x6, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00004a0000-0x9)="2f6465762f73672300", 0x9, 0x701000) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen$netrom(r1, 0x403) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x92f, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0xffffffffffffffff, 0x0, 0x18, 0x2000, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x803, 0x300) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000c31000)=0x1, 0x4) setsockopt(r3, 0x107, 0xf, &(0x7f000074b000-0x4)="00010196", 0x4) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000b3e000-0x4)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000083000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) setsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000d2d000-0x18)="3befd6b531d485dfdf05d275efc1bbf18c21ded2535a548e", 0x18) syz_emit_ethernet(0x30, &(0x7f00005f2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e78c46fc1c", [{[], {0x8100, 0x0, 0xffffffffffff8001, 0x2}}], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}) r4 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000079e000-0x8)=[], 0x0) capget(&(0x7f0000001000-0x8)={0xfffffffffffffffd, r2}, &(0x7f0000034000)={0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x94a, 0x0}) getsockopt$inet_int(r4, 0x0, 0x0, &(0x7f0000e3c000-0x4)=0x0, &(0x7f00001e1000)=0x4) sendmsg$netrom(r1, &(0x7f0000652000)={&(0x7f0000c47000)=@full={{0x3, {"c3059e562f1bd2"}, 0x2}, [{"1e7fdf4ec9dcf5"}, {"973e59edce25a6"}, {"26f89fb0e1ba15"}, {"3c9854a89ba491"}, {"9797642f4cac66"}, {"59f8e13b244514"}, {"82a6d83196c7dd"}, {"1fb2a4efcce5cd"}]}, 0x48, &(0x7f0000cf8000-0x50)=[{&(0x7f0000871000-0xce)="3c8372491bd9f8ff63ae7a02ca3bfd707b904a18b553216bf8ce8585647cbd0a76ecfb314ce37e3658e049b82ee50793bb6aab6fe2addaf5b15d230752dcbb034e6be41dec5ee9305adc01af737656534d6b0e37dbfaaed87d66ec711760644b030be4113f0ea4851740f00f72af629a1660203bfb3652bf550fa4c05590a680b18e43f7c67a5d894ae7f43c7876f0d2b200b80be27bd32543b1fde2fc79ae66f42ac51e1b22919862470904bd9ed393295c827fc0d9c5638054bd4cfd6c900a4d58d8830f2332a3fb623ac09042", 0xce}, {&(0x7f0000a66000-0x74)="ae38161dde3522364318df93ce60436184d8e5f99c14ff44c6fd9b8b15c40c507b3ecbcc0e12a7bf94fe48ef1fde240d9368fcd66442328b8fc0a81e1df0f2e7f85159bb38be8292dee5ca98db455089f5f3df45216d4314aab41eb48180902552b588abeb2788136a22f4d702365904a0ffd952", 0x74}, {&(0x7f00000e4000)="50004822d8f9018e7205ebcbf278ac8d4236d87fec64fb2f7eb5d6939626be2f8e", 0x21}, {&(0x7f0000bae000)="2eb9b46586a5b8a4f705e5e6488ac9a36df335711b66e737089eec2654e0", 0x1e}, {&(0x7f0000f60000-0x9c)="b015fa889fedbd8afbd76f91882e7fe7eeba53bbb258a45466988d76bee920e5fae72673e7ba78645eba3547fabbc30bcf73cb3ccda688414dc624edcd7bc6a5b07f978cc8c6883804e9666643ceba6977372a27c044883235d5f2bcb12847759815fb65154eabc0a02a6bf42722dd02853d20c34ccbb27e283ee8ba1aedd0599315bd3000b036e8c88243e99298d90c6f03981ebe2b338e653c6c01", 0x9c}], 0x5, 0x0, 0x0, 0x80}, 0x40) sendto$inet6(r4, &(0x7f0000c5a000)="08c2609f9b57d2550531c1d3b5039f84a481119cf514605148a4dea7616f8a875ed3ab2bb075cae08b", 0x29, 0x20040010, &(0x7f0000fda000)={0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) signalfd(r1, &(0x7f000095b000)={0x101}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00005dd000-0x4)=0x0, &(0x7f0000e58000-0x4)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0x40000000000000a}) getsockopt$inet6_buf(r3, 0x29, 0x1d, &(0x7f000095d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b47000)=0x90) recvfrom$inet6(r1, &(0x7f000074e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0xffffffffffffffff, &(0x7f0000f0a000)={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00007b8000-0x20)={"fb9f70cfd804f6f7eb6b2d269f1e10d2", {0x4, 0x3, 0x100000000, "5a4bdd9ce08d", 0x1, 0x0}}) recvmmsg(r3, &(0x7f00005bb000)=[{{&(0x7f0000b74000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00003be000)=[{&(0x7f0000802000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x1, &(0x7f0000237000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x6}, 0x2}, {{&(0x7f0000d03000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000063f000-0x40)=[{&(0x7f00003fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000024f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000cab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000576000+0x292)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x4, &(0x7f00005d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x1}, 0x4b91}, {{&(0x7f000033e000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000812000)=[{&(0x7f00001e5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000984000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006c6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000ea5000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000f43000-0x11)="0000000000000000000000000000000000", 0x11}], 0x5, &(0x7f0000747000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x6}, 0x0}, {{&(0x7f0000073000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000772000-0x70)=[{&(0x7f00005e9000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000b32000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f00001ad000-0xc)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000088f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00005b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000ae5000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000b73000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x7, &(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x70000000000}, 0xa044}], 0x4, 0x0, 0x0) 2017/09/28 07:20:41 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f6a000)={0x0, 0x0}) r2 = dup(r0) getpeername$ipx(r2, &(0x7f0000c2b000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003a3000)=0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f6b000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r1, r2) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000f45000-0x78)={0xfffffffffffffff9, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4000000000, 0x6, 0x3, 0xfffdfffffffffffc, 0x0, 0x8, 0x80000000, 0x6}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f64000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@rand_addr=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}}, &(0x7f0000f64000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x3, 0x3, 0x3, 0x1, 0x10, 0x800000000a0, 0x80, 0x80000000, 0x0, r4}, {0x0, 0xfb6, 0x28a47b2, 0x6, 0x4, 0x80000000, 0x4, 0x2a1}, {0x3f, 0x641, 0x55, 0x8f9}, 0x3, 0x100, 0x1000, 0x1, 0x10, 0x1c002bdfa6c33832}, {{@in=@loopback=0x7f000001, 0x5, 0x4}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x653, 0x5, 0x0, 0x100000001, 0xfffffffffffffffd, 0x3f, 0x7}}, 0xe8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000f6b000)=0x800) setsockopt$inet_int(r3, 0x0, 0x11, &(0x7f000094f000)=0xffffffffffff0001, 0x4) sendto$inet6(r0, &(0x7f0000c3e000)="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", 0x5ac, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x2004, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000f62000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f6d000-0xec)={0x0, 0xe4, "fabee27e9f252ceadd195d8e4e228479c40a7daeca2cfdae5da2dc206d726416c7de56be7e2ad48f89df73725dc7204a62093ff23c844cb222452e5bade1476b2ce59b77e6b759e08a4b3faa545cbcdb59d978eaaabef7eb2ee53813ccae26989cf3998f1567a19125cbba1a2d4d5d38e650edd75a4206b573bbe2a4275c3a0f1d22e2d4e055d09815dd52a9d82f5d7da5720a4856849f6d57b983bbf5565df149a2ae84a0b40b9b9f0c68ad587f212afe4051d16be0459b427ffddf2d0e7a1375b6f96ba952fb52a09a0f76bc0aa8d66d5e9215ed80a73fb830260fd11ed64f092c5d28"}, &(0x7f0000bb2000-0x4)=0xec) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000f6e000-0x10)={r6, 0x6, 0x7, 0x7}, &(0x7f0000caa000)=0x10) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f000002a000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e27000-0xb)="2f6465762f6877726e6700", 0xa8802, 0x0) setsockopt$sock_int(r3, 0x1, 0x40000003c, &(0x7f0000f61000)=0x4048b, 0x4) setsockopt$inet6_int(r0, 0x29, 0x200000000001, &(0x7f0000acd000-0x4)=0x200000000005, 0x4) setsockopt$inet_group_source_req(r7, 0x0, 0x2f, &(0x7f0000f62000-0x118)={0x8a1b, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) close(r5) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a04000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000b3000-0x71)="6a08607c14645d131a2ce25c3555798f54e0285a42208eeb6502c2e2ef9652930b70bccce44f01a2be2fd741b38cd099c4da55a19bde455882f6940ed89e7911c0caabd9f21b6833a1999f4a59a662cc8f2e29b363d5802484e32ec0df23000000000000000509250fe815e7dde62c3d6a", 0x71, 0x4, &(0x7f0000f6a000-0x1c)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x1c) 2017/09/28 07:20:41 executing program 7: r0 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) fgetxattr(r0, &(0x7f0000000000)=@random={"73656375726974792e00", "76626f786e657431706f7369785f61636c5f616363657373405b00"}, &(0x7f0000056000)="", 0x0) [ 53.769406] 9pnet_virtio: no channels available for device ./file0 2017/09/28 07:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004d2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x802) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000f8000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000065000)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000092f000)={r2, 0xc8, "5272d2b200dc1286fe0964b105321100000200504f60372cc7d30ea792edc4697b9ca328ffdd8fd52841c4677771bcf33396a6a15b16cc23476a1c282e360673b367a4963443071a8065dbd616750aaffc921fad78594ea4331e83745028cfaf8853bc2753304d1178edd904aeeb15daaf2e0c8d0a269d823593b5b87b61eb56cf18c2376cfedc9a6a19cacb969bff22969f08e2de1d4c979362cbc114f80ff701f895b2f494522ca71b0fdff1f3e0a5a7368492d5cfcab742c5ad06083aaed176a1c0a37e2031ee"}, &(0x7f00009de000-0x4)=0xd0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000004d000-0x4)={0x0, 0x332}, &(0x7f0000f61000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000068f000)={0x80000001, 0x4, 0x7, 0x1, 0x0}, &(0x7f0000bbf000+0x180)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000308000-0x8)={0x0, 0x1}, &(0x7f00009ce000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000243000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x7c70, 0x5, 0x4}, &(0x7f00002d3000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000098c000-0x8)={0x0, 0xfa1a}, &(0x7f0000348000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f7a000)={r8, 0x100}, &(0x7f00000ca000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009e6000-0x10)={0x10001, 0x2, 0x1, 0x6, 0x0}, &(0x7f000025b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000057c000-0x10)={0x3, 0x2, 0x3, 0x80000000, 0x0}, &(0x7f0000e64000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b78000-0xa0)={r5, @in6={{0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10000, 0xe891, 0x7, 0x3f}, &(0x7f00000f2000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b43000-0x10)={0x0, 0x8, "7e8b28beecb79a1c"}, &(0x7f0000bd8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b78000)={0x0, 0x72, "a88af9bb40ede209151e20e8ba5ef29c9f97f6165a496c53a7d8e225c44a3aa31596023f19db289c398b396b1d681ea0bee5229271cf735e42983bbdcef9570a6524671b020988910acdd7afe920297d6ee4e21a365d0d28b9a278965f75a8f0177777a701f7b73a2da1a1309fa4304e192f"}, &(0x7f0000aec000)=0x7c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000714000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3ff, 0x5, 0xff, 0x17b64f9a, 0x3, 0xfff, 0x2, 0xfffffffffffffffd, 0x401, 0x80b, 0x4, 0x4, 0x80000001, 0x2]}, &(0x7f000009d000)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001ad000)={r12, 0xbfa8, 0x20, 0x800ffffffff, 0x8}, &(0x7f0000215000)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00005ee000-0x8)={0x0, 0x8}, &(0x7f00006da000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000590000)={0x0, 0x3}, &(0x7f00003c5000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000ed000-0x40)={0x0, 0x35, "8f941af3e8189cc6ee88f87932b49af2967d626269e5add2d4482b112d96acd599c5b7eaed353774d1c0d3af3a69820e8bee6acd66"}, &(0x7f0000ce5000-0x4)=0x40) sendmmsg$inet_sctp(r0, &(0x7f0000a2b000)=[{&(0x7f0000f48000-0x1c)=@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x18ee7fd}, 0x1c, &(0x7f000020b000-0x10)=[{&(0x7f0000e14000-0xd9)="f68c67d0cd449952b5ca9419cd3cef60d7036d37071ef62b83fbc83e2b4d461edb8e12d2e0f58d462877b516f8a3778d8d4589bd8765a9e450e2e97b2df7ff194d04f64e2061165881e48f0d1a9fb8ad7a1c0b202a0323034d12ff4230822acf672d1630bb49639508e7ce08df01cc24b6d6d3d3f3e0d52e3030099461ddfa6df438d40af1760cadbaf2c859e1ece6dd37dc442c7e6fcbbe419884ec749aa07bd7d41730de84a650bec1cf563f8f79f80f58f24ba924133f56b58b94b35b570b053cceae8728073b7e1426dcc68d4666e52249215d47563813", 0xd9}], 0x1, &(0x7f00007f1000)=[@sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8207, 0x100000001, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x7, 0x2, 0x6, 0x1, 0x1, 0xeeb9, 0xc00, r3}}], 0x2, 0x41}, {&(0x7f000051a000-0x1c)=@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f0000317000-0x40)=[{&(0x7f0000604000)="47adf78c5fa907804413f3876df938ec991ae11e4765cc65e3a318d3e9b4e2de5294b643bc8f5423b4bc9d2dfa31f321fa5a948a8ea3cab828e446dcc707fa0b6d605c5c82de37b78b03fff94bc6dc4638f0ea7239fb1e80dcc47cea289f043df86313a6eb1d6b57de322479ccc5a2e60ec026f85f86dcf49138fa7c4f9cc49535dbf534b8ddc9270c69a2703b6d3c7c11dd52c1eb570b32", 0x98}, {&(0x7f0000224000-0x3c)="cd3d7ff74ac06230f436d1e4e6360e3fd1cf7b4048fafc9f2f601e1d049441b7e90fc2a3411cbd896dd9fbdede3072f72112c2f8665ca764de677a46", 0x3c}, {&(0x7f0000cf5000-0xae)="4e5e93846fd55e7a344b6fb01995c9c955d00d206455e35b4dd1ea8b2eedffccbb32964cad2c9df91afc4f5fab2dd87e62ef80c039cb72b55579100f2b4cd3cd6e6192a99e78d4a00893a9fbc0d759c2b5008adf1e8a8529be6dba6948839fc497bb8b1ee3ec2720faff8b6a01f557d7e667739e9972fa76b418d642276aeec5ed68d2e00b73b2251b7b4c4b87d53f540b3a67e30b703d8f3e0adf0e3700cace079713f23725bacbe845e19831a9", 0xae}, {&(0x7f00003b9000+0x55f)="ba9d34796c4f0246314664ae00e3884e0eb51eeeb1d4b4f2c15b84375a6a2680c7d5e45bdb67192a3e29c037aa5156bd05ac9cc17fcc955de3e5ea089236f369eb6c11c19523310f7d83700eecc6a7527282140c74085048aadae0996306d9f56fc5a4763cb583dbaff53034e2209ca4bb649605f2eddacc6a4b39965f1dfd5760a53b94fa129201543f8005267dff60b22cac175c8bfda3e5fa178b10340f98b2d91ea617a9544c79e009168f7faf532ec67c0008445fd9ba8c16cb1f655491de1679dd0974877021", 0xc9}], 0x4, &(0x7f00006f5000-0x120)=[@init={0x18, 0x84, 0x0, {0x9, 0x8000, 0x4, 0x24}}, @sndinfo={0x20, 0x84, 0x2, {0x892, 0x4, 0x0, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x0, 0x9, 0xf6e6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x83, 0x8000, 0xfff, 0x0, 0x40, 0x100000000, 0x7ff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x800d, 0x9, 0x101, 0x0, 0x6, 0x80000000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x7, 0x2, 0x0}}], 0x6, 0x810}, {&(0x7f0000344000-0x1c)=@in6={0xa, 0x3, 0xe9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000cab000)=[], 0x0, &(0x7f0000f8c000)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x4, 0x200, 0x3ff, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0x3f, 0x1, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x10000, 0x800, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x4, 0x96, 0x2, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x800c, 0x1, 0x20ad, r11}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x36c0, 0xfffffffffffffff8}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x4, 0x8, 0x9, 0x4, 0xff, 0xfffffffffffffffe, 0x4, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x20, 0x1, 0x8, 0x100, 0x400, 0x9, 0x6, r13}}, @init={0x18, 0x84, 0x0, {0x8, 0xd8, 0x200, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x0, 0x5, 0x0}}], 0xa, 0x20040004}, {&(0x7f0000504000)=@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000b89000)=[{&(0x7f0000986000)="58ac1b6c39837913db61e2159b77442eb9d5b0c978d0d1c142e7d38c11012e9b05015dc15738258edd034146364e4088c5d529ab", 0x34}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000361000)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x1c, &(0x7f0000a43000-0x10)=[{&(0x7f0000c44000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f00000b3000)=@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f00002c1000)=[{&(0x7f0000799000)="b122348e63bf49cf90fab7990890e0f33b924af119141903631418826e25fe956341156e38bf8af83b3a3dd116d746e1c6e45035a71dd6aa869161759fb2dfa767be10776d6d8260d164ba20597e02f877a9648db72a564bc8c163c28cc74187ffc28508e1a6ee727864c56ccee8b0eccec424a90c9d9886b92961fcf856b580cf650823960a615c4a93802642aa3b2399055f24f2da5f", 0x97}], 0x1, &(0x7f0000fe8000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xb, 0x100, 0x1, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x2, 0x1, 0xffffffff, 0x5, 0x400, 0x8, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x8a0, 0xfffffffffef18a31, 0x0, 0x800, 0x7f, 0x1, 0x7f, 0x800, r15}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x8000, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x100000001, 0xa62, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0xa, 0x8001, 0x80000000, 0x1c00000000, 0x7, 0x40, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x9, 0x6, r17}}, @init={0x18, 0x84, 0x0, {0xffffffffffff8001, 0x1000, 0x9, 0x20}}], 0x8, 0x10}, {&(0x7f0000f9c000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c85000)=[{&(0x7f00001db000-0xf7)="e876c9d3389b8ec19379979b188d386561ca772e62081097e0e0723f60fa4015b77cf301b9291d3cfab3fdaa31578be92b3a753b800e01eaa90b4abe6e9ed84bf770fd10395320dd9688e11f0282a48c1be80923854e0dcf628240b2c15561f3ffd774713e771b7871005e61b3a8c9a0b5f4f90f4915fc3189886977d9b39334bba2d2d739bee3aa781b769318faeb36a3190e962efa0aba8ad43b2c26b110eabbb215a124448ca1bdf1a46bc8472c52835683b6fd1fd0c49e69ff1adcd30c9d6260985860454e2a15b2bdaa09e50ebe083232e8a2daa5f803b966b910db4d047bb7da9cc8440ea62d9ed77a75bed4437572deaf9e68bb", 0xf7}], 0x1, &(0x7f0000a68000)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x5, 0x4, 0x5, 0x100000001, 0x275, 0x80, 0x1, r18}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0xffff, 0x0, 0x8, 0x100, 0x8, 0x5, 0x7, r19}}], 0x2, 0x80}, {&(0x7f000032f000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ab6000-0x10)=[{&(0x7f0000dd0000-0x8)="67691f92c7cd82a7", 0x8}], 0x1, 0x0, 0x0, 0x20000050}], 0x8, 0x40010) r20 = socket$netlink(0x10, 0x3, 0xd) getresgid(&(0x7f0000243000-0x4)=0x0, &(0x7f0000390000)=0x0, &(0x7f000017f000)=0x0) socketpair(0x3, 0x3, 0x5, &(0x7f00000e7000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000534000)=0x0, &(0x7f00009b5000-0x4)=0x0, &(0x7f0000020000)=0x0) sendmsg$netlink(r20, &(0x7f00001ab000)={0x0, 0x0, &(0x7f00005a9000)=[{&(0x7f00007e4000-0x10b4)=[{0x1010, 0x3, 0x400, 0x2, 0xffffffffffffffc1, "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"}, {0x68, 0xff, 0x110, 0x4, 0x5, "d5a070b3c975b618c6256500c35520b0fc64ecfc7808f65de933efe5458b2a556a025811112491409969c8f0db29376403ac5aabb467bb2963ad8d0cc60c12385b34b332afd636388b9daa176e9d1ae9397ec4ac24cef23b"}, {0x3c, 0xc4c8, 0x220, 0x3f8, 0x80, "c4e376923fdbfb978bcfcd51c015da42925110b0bf2ab0ddd0eec9cec810570aff8b8a1023d14dadf9afdacc"}], 0x10b4}], 0x1, &(0x7f00002af000-0x90)=[@rights={0x18, 0x1, 0x1, [r20]}, @rights={0x20, 0x1, 0x1, [r20, r20, r20, r20]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r21}, @rights={0x18, 0x1, 0x1, [r20]}, @cred={0x20, 0x1, 0x2, 0x0, r23, 0x0}], 0x5, 0x4}, 0x10) sendmsg$netlink(r20, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x40, 0x80000001, "00"}], 0x14}], 0x1, &(0x7f00009d4000)=[], 0x0, 0x0}, 0x0) readv(r20, &(0x7f000074e000-0x90)=[{&(0x7f00000e1000)="00", 0x1}], 0x1) creat(&(0x7f0000658000+0x703)="2e2f66696c653000", 0x8) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") close(r22) 2017/09/28 07:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000786000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000072e000)={0x1a, 0x3, &(0x7f0000ac8000)="7b05d0"}) r1 = add_key(&(0x7f00005b3000)="6b657972696e6700", &(0x7f0000fd9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d3000)="979d68c42b7ac5af27560212065a6946eb3ba0e82e8870c65caeebfaef8673c45a0f194bd25260d13d4d520b294a374e277840b32b8c319773ae43ba9a122f3a7a4a15106b4bf9ffbb15d22089894c3570f538ab35ff22bb552d8560a9be3f7e68d60eb66f1e25c8eb96c5c1178997945f0931eaaffbc9469e4557ca3f40c7828726d732c1b297e1ea48edbd6feccfb24f82b6ea08c2047aae92fdd5906845b210436a75f55e2ccdc01b318667c7074250b07953f6e4b4fdb4aff70b9e8d21201646047e05fe7d582c0e6a2133e4f3ae1f7b0bf5302476", 0xd7, 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f00009eb000)="fdf8b5da5f79ba0d57e89a0c11a6347aa00a0ad25eb0864a0dd7b516cae70e632b66d3a40200000077b7e0e38ad7c535c1c073b42b5119344ff0f72ecfd1e42167da5c53814271e6d574c9e790022b13a4c658015a60ea903cf2fffaae81276a3adc64fd5f9fcc68", 0x68) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d0a000-0x4)=0x1) 2017/09/28 07:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() connect(0xffffffffffffffff, &(0x7f0000eee000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x11d6276a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000480000-0x8)={0x6}, 0x8, 0x80800) r0 = gettid() perf_event_open(&(0x7f0000bdf000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x8, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0xd41, 0x7ffd, 0x4, 0x0, 0x4000005, 0x5, 0x4000000, 0x0, 0x7, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x81) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffd}, 0x0, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003ae000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00008e5000)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = creat(&(0x7f0000e26000-0x8)="2e2f66696c653000", 0x84) clock_gettime(0x0, &(0x7f00002ab000-0x10)={0x0, 0x0}) utimensat(r2, &(0x7f000086b000-0x8)="2e2f66696c653000", &(0x7f00005f3000)={{r3, r4/1000+10000}, {0x0, 0x7530}}, 0x100) capget(&(0x7f0000175000)={0x19980330, r0}, &(0x7f0000131000-0x18)={0x9c6, 0x0, 0x62f, 0x8001, 0xa5, 0xff}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0, []}, &(0x7f0000044000)=0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b26000-0x11)="2f6465762f7667615f6172626974657200", 0x4040, 0x0) mq_getsetattr(r5, &(0x7f000086c000)={0x7, 0xffffffffffffffbb, 0x9, 0xfffffffffffffff8, 0x2, 0x1, 0x0, 0x80}, &(0x7f000055f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x5) r6 = accept(0xffffffffffffff9c, &(0x7f00007bf000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff7000)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r6, 0x5411, &(0x7f00000e5000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) open(&(0x7f0000a1e000)="2e2f66696c653000", 0x0, 0x88) tkill(r0, 0x12) mkdir(&(0x7f00006bc000)="2e2f66696c653000", 0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000f48000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0x5, 0x569, "a63b0537dfbc4d3c8939106c604f1b140a03b26a568eb669d2ed78d7c555b1b18f2902e303430d8dc9bf7e57656df6b889b56f0984fe4ac112ac1e997285ae53fa93661285d7d2d4cc49b622d6481f64"}, 0x160) 2017/09/28 07:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() connect(0xffffffffffffffff, &(0x7f0000eee000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x11d6276a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000480000-0x8)={0x6}, 0x8, 0x80800) r0 = gettid() perf_event_open(&(0x7f0000bdf000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x8, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0xd41, 0x7ffd, 0x4, 0x0, 0x4000005, 0x5, 0x4000000, 0x0, 0x7, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f0000baa000)="2e2f66696c653000", 0x10) keyctl$setperm(0x5, 0x0, 0x2) ftruncate(r0, 0x1) unshare(0x20020000) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00006aa000-0x6)="51616d667300", 0x105402, &(0x7f0000a3a000)="f2") socket$unix(0x1, 0x7, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a7d000)=0x0, &(0x7f00002da000)=0x4) accept4$ax25(r1, &(0x7f0000a03000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d4e000)=0x10, 0x800) poll(&(0x7f0000cf4000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x7f) getcwd(&(0x7f00004fb000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) write$fuse_notify_inval_entry(r1, &(0x7f0000797000-0x20)={0x20, 0x1, 0x0, 0x9, 0x3}, 0x20) unlink(&(0x7f000035e000-0x8)="2e2f66696c653000") link(&(0x7f00003e3000)="2e2f66696c653000", &(0x7f0000346000)="2e2f66696c653000") ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000129000)=0x0) 2017/09/28 07:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() connect(0xffffffffffffffff, &(0x7f0000eee000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x11d6276a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000480000-0x8)={0x6}, 0x8, 0x80800) gettid() r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00009f9000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000058d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000de7000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0xb, &(0x7f0000880000-0x4)=0x0, &(0x7f00006a2000)=0x4) r5 = socket(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000996000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000000c000)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000be9000-0x4)=0x0) getpid() ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000039000-0x4)=0x0) r7 = getpgrp(r6) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00000f8000-0x4)=r7) getpid() timer_create(0x6, &(0x7f0000a56000)={0x0, 0x6, 0x4, @thr={&(0x7f000085c000-0x55)="3ca553a3d091613cec27164031ce808955841e580e97e8cd67979dcab4e3f1000000f85055a466ce1da21a268c3dea385b7a53ce77663a52ce7e4e5c3ee300be49bd39dd1550c93fa1e1fe55366ad3ff01ce5c6365", &(0x7f00005a3000)="dc759dca852070809d00127fe4305b11ed240d9354de0d4a6b525fa63e3b065946caa6d9aef417db5409915e58102a764f0ee5f3c41a65f732"}, []}, &(0x7f0000959000-0x4)=0x0) timer_gettime(r8, &(0x7f0000888000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_buf(r5, 0x29, 0x32, &(0x7f0000496000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000369000-0x4)=0x9b) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000e37000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ed0000-0x1)=0x62) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ca2000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000551000)=0x8) getsockopt(r5, 0x0, 0x50, &(0x7f000000d000)="00000000", &(0x7f0000fb4000-0x4)=0x4) openat(r1, &(0x7f0000937000-0x8)="2e2f66696c653000", 0x8002, 0x10) write(0xffffffffffffffff, &(0x7f00009c4000-0x17)="17", 0x1) pread64(r3, &(0x7f000001c000)="00000000", 0x4, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000121000)={0x0, 0x0}) accept4(r9, &(0x7f0000aa8000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000027000-0x4)=0xc, 0x80000) stat(&(0x7f0000bcb000)="2e2f66696c653000", &(0x7f00003c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/28 07:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f1f000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) sendto$inet(r0, &(0x7f0000c59000-0x1000)="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", 0x1000, 0x4c0c5, &(0x7f0000464000)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x1f) r2 = creat(&(0x7f000065c000-0x8)="2e2f66696c653000", 0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000030f000)={0x0, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd06, 0x0, 0x0, 0x101, 0x80}, &(0x7f0000e28000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009c2000-0xc)={r3, 0x101, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000abf000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x8, 0x3f, 0x20}, &(0x7f00005a0000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ccb000-0x10)={r4, 0x5, &(0x7f0000d17000-0x74)=[@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xffffffffffff529c}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f000028e000-0x4)=0x10) writev(r1, &(0x7f000044c000)=[{&(0x7f0000ec3000-0x39)="390000001100090469000000800000001800000000000000000601070000001419001a0004000200000001ffffffffffe900010c00621e0500", 0x39}], 0x1) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ec3000)={0x0, 0x0}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_buf(r5, 0x0, 0x2d, &(0x7f0000283000-0x57)="e4a445ebe3f996cdb4a219801931f0639a2c95655849bd0986c5782091bf9e08ea95ee2ebf52c9748a72e11b9fd0be8306a5add26c010a05b2bb0600b26000da9feb5db944583882ae358aa6fdd11ff1fc7e86215078b7", 0x57) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000283000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r5, &(0x7f0000282000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000f4000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 07:20:41 executing program 3: mmap(&(0x7f0000000000/0x79000)=nil, 0x79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) r1 = eventfd(0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) read(r0, &(0x7f000049d000)="00", 0x1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000ad7000)=0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000004a000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000bdf000)=0x8) fcntl$setown(r5, 0x8, r2) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000e27000)={@generic="ca31d08bd6aed3f3732dd602c3634ebf", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) tkill(r2, 0x16) socket(0x10, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/09/28 07:20:41 executing program 6: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0xe, 0xe7) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000094000-0x4)=0x1000000000000004, 0x4) mmap(&(0x7f000023e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000f15000)=0x0, &(0x7f00008ea000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000f15000)=@generic={0x20000000742, 0x0, 0x6}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f000036b000-0x28)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff15030716001005a9445e00044904f6238f7e23"}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000f15000-0x90)={0x5, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000f18000-0x450)={0x4000000c3a, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, 0x0, []}, 0x98) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000f19000)=0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000f19000)={0x2, 0x3, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f0f000-0x10)={0x0, 0x0, &(0x7f000088f000)=[]}, &(0x7f0000f15000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00006bf000)="3fe5bb1112f0e92f30a80cf15d7cca4ad75267a83b473f13009e5b6d62bd597f0bd1c5a839a6fcd02589ecb331289dcfae85a3da660ad35bd2b88f5bb6080289c4b854c2e500003ef3083776d3a91f24f822bba5856e42534fdce41ec61b2d62a6d34e0001fba5b02757436195ed28c8e5416d95e056f48b6984c1ec2f", 0x7d) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f0000f19000)="172afb", 0x3) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000f18000-0x28)={@common="010001e9220000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f1a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_cmd={0x3, 0x8000, 0x3ff, 0x3, 0x7fffffff, 0x200, 0x801, 0x0, 0x3ff, 0x5, 0x2, 0x9, 0x8, 0x1, 0x9, 0xb, [0x1, 0xfff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10000000020032, &(0x7f0000c42000)=0x200000000100003, 0x4) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000932000)={0x3, &(0x7f0000f1c000-0x18)=[{0x7, 0xfffffffffffff6c0, 0x0, 0x8}, {0xa2, 0x1, 0x5b00b94b, 0xfffffffffffffffc}, {0x4, 0x23, 0x0, 0x5}]}, 0x10) 2017/09/28 07:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() connect(0xffffffffffffffff, &(0x7f0000eee000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x11d6276a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000480000-0x8)={0x6}, 0x8, 0x80800) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:41 executing program 2: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000022000-0x8)=0x75) unlink(&(0x7f0000ff5000)="2e2f66696c653000") pipe(&(0x7f0000807000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0xfffffffffffffffa, 0x80000) r2 = socket(0x19, 0x2, 0xffffffffffffffff) memfd_create(&(0x7f0000000000)="00", 0x0) open(&(0x7f00008c8000-0x8)="2e2f66696c653000", 0x0, 0x20) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37a, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e89000)=0x0, &(0x7f0000f84000-0x4)=0x0, &(0x7f0000ced000)=0x0) chmod(&(0x7f00003e8000)="2e2f66696c653000", 0x3ffffc) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00007a2000)=0x0) r7 = socket(0x10, 0x3, 0x0) connect$inet6(r7, &(0x7f0000be0000)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x1c) mmap(&(0x7f0000000000/0x74c000)=nil, 0x74c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x80000) ioctl$TIOCNOTTY(r0, 0x5422) r8 = socket$netlink(0x10, 0x3, 0x9) r9 = getgid() sendmsg$netlink(r7, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f0000fd5000-0x80)=[{&(0x7f0000a36000)=[{0x38, 0xedb, 0x10, 0x6, 0x0, "3ae9d191f2ed7935875e914a951c01e30c3d8f6613041eff609027e91d3acfde223fee056334"}, {0x7c, 0xffffffff, 0x305, 0x8, 0x8, "5e2ff1c24e3ced47989f49cd57f2cc358755ec545a73417fd6cd12a70c6d12e221ae24f0e91f136bb1bbda7fbec1e45539f8e1954ecbc06d5e165c918c8c0e2c7fb6e81ad8e2328dc4c50c305c4c6b0e1e5b9eb8ebbbe2e4c3af95664f42c080feb0699b5fd3b9d279d19e"}, {0xd4, 0x8000000000000000, 0x202, 0x1, 0xfa, "c2ba38aaa0669bab2ef7877e1dd3964c30dc928b3751e44f5232debca57b80b2a589290729ff239d79600bc298dc4284d09530ae6a26eec1d38b8221bbb007f6ddcec30e21c9d10e35b6338a9ff37f4aa1e612c31212447943236102213f2210fb2a34a3515e19c159b707b80cee18295993b5ff1b8fe34c082ecdff07bc24875185d5c8e30d63d257a9364ff3ce9752d0bde5a0cadc9e72b89fe5e33a6b86f679c889a0e323305f99420ad36fe8ce1ed43af35693eb01d59d4004a2cd2f235450e5b35f"}, {0x110, 0x0, 0x400, 0x101, 0x8d, "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"}, {0x54, 0x6, 0xb11, 0xff, 0x9, "d91093031c9ebb445d84943fdd46ce1767f440aad90c65341d4782128b60de3a19d3a82abdd548cd3fb813c2449aeaaed1397180dfeb7edb9bd975c71e4469db68c0"}], 0x2ec}, {&(0x7f000018b000)=[{0x88, 0x800, 0x210, 0xffffffff, 0x9, "9810512bffc9e21013982cd0009a8b5f073c6ab053b059239889d5fce887d5b450cee8b8ca63d91c5a891fdfb34a9a9350239ce0bdc84e330de427fa91b314e7fb16983fc3e7e8f7f8d7c4db23b3a22c9718b597a454d341187d02d7733b174873f7dcf6df6514e6282bfe6320d429254bc740520537"}, {0xcc, 0x7, 0x300, 0x80, 0xe11, "fce2ab2c1544110c82d8af8501e4e6364894afdaf878c86b5470e50e3fd4bdb67870124d34cde1b7e3bd33c462b6e1c617cc6c625eb280c26dfae0417f764d69d6ea77a567db46919a0406d470c80bcae2f39dd00c0bf85c7f5488385fa7eb9d4dedd935821f9ea4a158356414cb7be3299f6e7ddc46d9085ea8b658c0fefc43fdbdbd4b8913bcc5bccdf52bccd3ab652dd9c44c678380df5dc760e8560816911611ed2e624952e5dcfa978a5adc8ea34f76f1188571297f193b3bd5"}, {0x108, 0x47, 0x200, 0x101, 0x1ff, "1ddc0fc1c58a2c412e1f8ce76dda903eb5549935087e17704bd32922a4833372a838037ee0a115a78e51716e438dfb28757d284962d84152cad8dd1daeaf2083e612e9da4316f2e1f7d2a6cd815a11bd05d0db931b6df51fceea41f371a07aabde64522fc77c547e7934b05487057abc47b4beea7ffa2932f3c96e732958de786a309e963b33bc33931171c1adac269944dc91be9f65ef21a556303c2044142b2d4eb06178b5345b5203d00fd868bddf4cc4aa5d40fc9e528f642532198b7fd048ab684ed59864f8b30114a0eb1d419c09e652315119ce473fd3d5e3b26a8cd90b72cb25baa5afc1318bdb1e122570a334f54a4b02dc"}, {0xe0, 0x5, 0x308, 0x81, 0x3, "4a3c11edb5fe5a46c01475e44fdab7f588cff4b0448e833c52006c5733cad5f309d6ef1ec6c3ccd4e43ba8ef49b573796c00f7a1e3248b16670c4ac1394aa19cb94062514d1bffc8817f98e934fa75d47d40bc715930fdacd2728081db48f9e9a51345caa0f6a6a5a435fe9fde01195b05ab3933f6d57b9bd4229ac1c8b60e7f2b6f0c040b8eae41aa1913e2423477f7a70a425b0191bca5fd12104bfd617a14e6b491576260fa30674535e9f9be08e49626a4d41f3dfe456dcb3adce0d206b18f090402243724f2fae8da9f39697b"}, {0x6c, 0x7fffffff, 0x410, 0x1, 0xff, "2b1170c713da13d5fc06bf48b294ee807ace52aaaa937c18e9061c64ccaf2524fb9251ad03f5f7c0cb69347816d53a1d81da261ddbd6cca6e2ce869fe1e2dea6d8d5212ffa04e28da66396594de1364c35f554fd77e3c5eca7f5a3"}], 0x3a8}, {&(0x7f0000387000-0xdc)=[{0x64, 0xfffffffffffffc01, 0x700, 0x8, 0xfff, "865c4158d0fb27adca33b55089f1cdaf711c8e2947b873d8f92485454ba62e3072889e92a762a874fdc5feac64ec8ba0942c2eda9090ea1e788985c00cf5da14db4479011bff61d16d50c06a082f19e8a36d85"}, {0x78, 0xae, 0x200, 0xdc92, 0x80000001, "f56cd0a9407adae8e87d6c55d5bb2d2da50d324bda3dba8ba977feee3ad37e149fc7475dd623e0b745cb710f0c8d8925fc6f2d17a60bdf270592e0b22ad80e4f48fc22e13d1b20a8e49cf8d18c4968ea12fca9f9d46b5452b9b2df2170b32b40ec2315a07bc680"}], 0xdc}, {&(0x7f0000597000)=[{0xe0, 0x1f, 0xb04, 0x3, 0x4, "ced0c40e0495e7be2e3caad9f74c1ce526a5ab0f1a240a4c57c970ebd403f0fbb3cf490f2c3608158aaaea1d3321a7bdbba2a27bf37d470d7b3faddd602d35945ba1a9de8895348a86348a65d1486d9d372d3d4d6c912cddabe9e6fa091eaa40ef4fe95884357374305f7d3fc241ece47713d14981cb52cf33dd6b575ff68378b57c897408a6cf97369770d00c5f29bd22df296ceae7ecf30b1b977fd44010e842aa438247fde6aa08bb9337e68f609d29c171bdd8710fa82b6c4074d2bf0ef52d35fc3c3284fc25d0dff898a4492c"}], 0xe0}, {&(0x7f0000637000)=[{0x14, 0x365, 0x200, 0xab, 0x80, "1f"}, {0x20, 0x7f, 0x300, 0x0, 0x20, "2950b77190fbe92ba2c49ee8b7"}, {0x98, 0x4, 0x200, 0x1, 0x40, "30fa456ad9a49609b0d9bda1959ecfaf0d18e7bc63800c4c2e25894a620639d5405e7e5ab03402dbd711fb8003964cecacdc9aa870f6d6b5c2765479fc0a516a03ea9c07d6aa7406b4f7c29376ac2bb055319a22fa93338f4c32ba93e9305f72c883c5a72c02f19dab9cb1a928052707af08780b345d6e7c704bb45eb60b57477b77d71184a51d40"}, {0x8c, 0x0, 0x1, 0x7, 0x92, "85cc2ff74507ae466fde973758000000209b9268d8d4e518faccc9bd0091b6fcd20fa46db50da2f35ea9d8f1b5d74fbc974061c13f97aa0cb995c7803402992951a0213fa53deca7fd22a6ec08c212ce09373d534f0000000800000000009ee77f26d3f889576e3cde6f7337e599f7eb0d665d633242e3da66dafe"}, {0x3c, 0x2, 0x2, 0x7e5, 0x8, "ea5af7b3277cf59e3274abf0322c33fda7dfcb45119be1d36b0ad6524aee23d2a89df9240b2475744f42"}], 0x194}, {&(0x7f00004bd000-0x33c)=[{0x74, 0xffffffff, 0x301, 0x6, 0x6, "1ed23ff75252078dbd3b398fad95992eb6ea0e82e19b0477e8735822c1f87fae3beb21253ae67673f2f7d82ca7f9b5ce958fd2368d5715b0c297d6e123db35f72ddbe429eeab109b0ea86b1bb06a9cd61c2956d9dbfb7b8e55a201ae32f629ac32c5"}, {0xc8, 0x32, 0x1, 0x466, 0x80, "e517133d9678ac16b7400405746fd74b388b1162340d53659c6d1112f3f81d34614259a2f6a5796fe45d10132e4c96400d3ecd68f9f0a1b8ea9decbe0a533ff6c8de209a1227b3751c7b8c6bdc35a54556a304a6da5dcef79c9096a326856c26e04d34a54dd1ea66e64e8e0804945570b9b91c0a0ecb2f51b451412fac35e67aa0271ec51964f57ac15450636f3a653c3830b03957e63a30cebffae99ff33a9ad5e2ffa46c4ef12c3f877eecec6f7bd30f5ff86b6c"}, {0x8c, 0x22bb68b1, 0x24, 0x3ff, 0xfffffffffffffffe, "455d7e0e26ccd2a2ca8d8d52f3d3174a1720774f0dd8184767deb58fe753c209cc7a1232d7146a8e68b0bcaf5597450cbb6ebd29d3a06f9bce0e268f1bbaa3005ffb54f6aa74eee42087d9dc976d4c44bc633257da2034a609626f7cb580a906bf4bc0eb3194ab7dc92b7c9d72d56de4414cc7d394e92df23b"}, {0xc4, 0x5, 0x10, 0x4, 0xff, "c9be2b476177c03f6db014d16ddf1cb6699bb0ddda63bfbda8dd336ae152f3c9ec6c37d6384a2094a8da06410240136d9d4e6d10ae81d8567fd5ed8ee0d5b80877e064d897b0e321e2668ae4e20f9a050c8581c6a5a4ac34499390219aca38ac8a1162e3ca1575d7baeae47c13de3f9222bf73e034dfd8083f02817c25b6a69c85e294c24f4561d41889eaa5e1c2e0e05981915284a7cd0de93c8e0355eac050945f3c3662ee3b0bb2854f55af8deaa325c98a"}, {0x40, 0x1, 0x10, 0x101, 0x5, "2ba2a2cac94a7685ec327cf4b0d8149cf4b03c5efde23e6bf843d54b076d7db615dec6713c5b91565f1c939326f41413"}, {0x58, 0x80000000, 0x1, 0x7ff, 0x40, "2a2839967780ed8823747a047a6edbf02ea962b8e43e1cbc62b34e56a24f3f6307f8390377e47618898e987c9dad9f2dd178f08e63d98da27368a78962ab5b6124e4ac86aa2f3ab4"}, {0x18, 0x7, 0x400, 0x3111babb, 0xfffffffffffffff9, "e85941b01e66d2"}], 0x33c}, {&(0x7f00007ae000-0x178)=[{0x50, 0x3039711c, 0x1, 0x5, 0x5, "7906090cbf47d17a7ff59b2bffc31a73a1bcca7f4cbb2b2867a7727a382ebb42dc68ac3d03da1046c2e6a77737e882026429d0b54c92aed0df0f51e424"}, {0x7c, 0x9, 0x0, 0x2, 0xfffffffffffffffb, "58579c6959047d9415272821740df7a43cb27225bfbb4ca1c51aa055ca7f6c2e21f80ae6eea5284f02e41ee7b410ddc7d1b98ee9ba40070f61ca395c77862453b87ae2e098747d52dbb2456343a9210ddcdd57a5af5368772ffe08eef65fcb20cdcbdcd5dd661d44c4ab4aad"}, {0x3c, 0x34, 0x408, 0xfffffffffffffff9, 0xffff, "e310f4e722f07a223a0f11a2629d280fd8dc6fcc0a67b0822fb6855f4afbb245ade8f59e1dbe19da5ac948"}, {0x70, 0x1, 0x710, 0x8d, 0x7, "a1d701b6e3a62a0ea6c94f001361d0d49bf0050a59c8857b88f3bea0e7a425bc99a0915cb4fc6142f64c90292cc68da8e74f5466a0e1b4ee71aa3ec96f9407f92a68cee7a3262e3937f5eaea57023be335115d03104d8ffc030784fbf1"}], 0x178}, {&(0x7f0000050000-0x270)=[{0x48, 0x1f, 0x200, 0x296e, 0x8001, "7bdf5181fa64fe1a50ee9d2f00cf1315692d2aef4f391480071ef01b4850e9859e70e5adb51eccbcd0077b5f223bf171f94338d8bfeaef"}, {0x88, 0x100000001, 0x322, 0x1000, 0x6, "d5aa13ef9c3e8a7f7d52cbd27291c1ade9c6c964d08658d49ead03aa7eb060d9153548a773d667f6bca4154aac4c0f42e212cd1a24fc70dd34341a672b701bc71a36e69c1736386419d04bd35b40a8ba54aa271e0c820260b1debc391224728529573c7e26ab91e66080b135a43617ad228a4609f2"}, {0xc0, 0x0, 0x319, 0x8, 0xac65, "498cbe5329f7a9410b5f0b377176a89d8ac49dd780e6dc517c4227b2ed476a7f2145e95620f1c96c61fafa1335a0c6f6634287a9453a9859d391aa7f555310c3460c2543d16341070b3626648b8602809e39ebf100854510e01ac0fb2757bf73facd324fd84437a5ba4a8ff0c0360f19aace816dac38cf94ace2cc62271a0d5798bd4b665cd5f87b25db08f1acf2b5c0c39ba626a07a83e0109cf524855fe3ba64ff8ee7e09ae0e5732c0611e16f7b"}, {0x54, 0x6, 0x30, 0x1c000000000, 0xfff, "e024afca0db222052c56d591e14c5c63236a2207c39044423296486fc7082a323d6fe00d8b8707d408b918252535d4de3ae2ee03651c46b5d4960b4b382c256eb5"}, {0x1c, 0x3, 0x414, 0x4, 0x96, "173af93ec0fe1a76326c"}, {0x48, 0x7, 0x100, 0x0, 0x4, "d08e020d5f0995de0668b6e27d2f83432a93e6628a646ec65759b440d46ac603fce5b765b1d8dd9b7354a7fc9cb5f589c328f714c354"}, {0x28, 0xffffffffecec6706, 0x200, 0x20, 0x7c3, "10f751765322d89fdc3c82a525e100c44cee9f621081"}], 0x270}], 0x8, &(0x7f000070e000)=[@cred={0x20, 0x1, 0x2, r6, r4, r9}, @cred={0x20, 0x1, 0x2, r6, r5, r9}, @cred={0x20, 0x1, 0x2, r6, r4, r9}], 0x3, 0x0}, 0x4000) getsockopt$netlink(r8, 0x10e, 0x6, &(0x7f0000596000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006e4000)=0x96) mmap(&(0x7f000031e000/0x3000)=nil, 0x3000, 0x2000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000089b000-0x9)="2f6465762f72746300", 0x101000, 0x0) mmap(&(0x7f0000000000/0x824000)=nil, 0x824000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 07:20:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000001000-0x90)={{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) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_poll(r0, &(0x7f0000001000)={0x18, 0x7, 0x7ff, 0x7a1}, 0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x9, 0x8, 0x5}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x1, 0x3f, 0x201, 0x7, 0x405, 0x5, 0x6, 0x5, 0x0}, &(0x7f0000003000-0x4)=0x20) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000002000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0) setresgid(r3, r4, r5) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000004000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2, 0x7}, &(0x7f0000002000)=0x8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000002000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x2, 0x4) 2017/09/28 07:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x6, 0x800840) setsockopt(r0, 0x80000000000107, 0x12, &(0x7f0000574000-0x4)="b2f505a8", 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006dc000)={0x1, &(0x7f0000f82000-0x8)=[{0x6, 0x0, 0x0, 0x7ff}]}, 0x10) socketpair(0x11, 0x3, 0x67, &(0x7f00007de000)={0x0, 0x0}) r1 = socket(0xa, 0x1000000002, 0x0) socket(0x1b, 0x5, 0x3b6) connect$inet(r0, &(0x7f00009b9000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000b9f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x43) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000adc000)={0x0, 0x0, 0x0, 0x3f, 0x2, 0x0, 0x3, 0xf, 0x9, "054f2853f4302fff62767443f99f711c266dc385ed43b92a01e6b31ef2d8bca5becb566b02407ad8eb4a3170a61e70be8f9e3c2d7882f5891a458d21dda951d9", "27c865814c2410460d441d96fd7d8a4ee24f9ab8347447aad90ddf83bb54213605b81c0399bbb42265b68ff310b0b9eb6882c299c3bbbd928a0920b05e7db25c", "5f0c6c4449c6b44fb164219aed3cfa3bd429ece7177e907ef770e9b49668dd49", [0x0, 0x20]}) pipe2(&(0x7f00006e7000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) vmsplice(r4, &(0x7f0000fea000)=[{&(0x7f0000fef000-0x1001)="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", 0x7e5}], 0x1, 0x0) splice(r3, 0x0, r1, 0x0, 0x50e5, 0x0) 2017/09/28 07:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() connect(0xffffffffffffffff, &(0x7f0000eee000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x11d6276a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a007ffd0010000002ffffeb08001700ffffffff", 0x24) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000007e000-0x4)=0x0) ustat(0x4b94, &(0x7f0000b24000)={0x0, 0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x6d) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000009000-0x4)=0x0) fstatfs(r1, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x7, 0x0) pread64(r2, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x30) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) r3 = mq_open(&(0x7f0000644000)="3a00", 0x800, 0x100, &(0x7f00000c3000-0x40)={0x8000, 0x4, 0xa, 0x3ff, 0x8008000, 0x1, 0x5, 0x5}) dup(r3) pipe(&(0x7f000059e000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f000008a000)=0x4) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000ab2000-0x8)="2e2f66696c653000", &(0x7f000051e000-0x8)="2e2f66696c653000") symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000c15000)="2e2f66696c65302f66696c653000") creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x0) 2017/09/28 07:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() connect(0xffffffffffffffff, &(0x7f0000eee000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ded000)={0x0, 0x0}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000c69000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000dee000)=0x9) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d5e000)={0x0, @in6={{0xa, 0x0, 0x36, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffeffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0xfffffffffffffffd, 0x40, 0xd}, &(0x7f0000dec000)=0xa0) socketpair$inet(0x2, 0x804, 0x7, &(0x7f0000b9f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000199000-0x10)={r3, 0xaa1, 0x2000000000000ef3, 0xfffbff0000000000}, 0x10) r5 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00008dc000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000d8c000)=0x3, 0x4) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000df0000-0x4)=0x1, 0x4) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000dea000)={@common="69703667726530000000000000000000", @ifru_flags=0x8001}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000dec000-0xe8)={{{@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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000deb000)=0xe8) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000dee000)={@common="726f7365300000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000deb000)={@loopback={0x0, 0x1}, 0x75a03583, r7}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000cc3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000df0000)=0x14) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000de9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r8}, 0x14) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f0000dee000)="", 0x0, 0xfffffffffffffffe, &(0x7f000027e000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000388000-0x68)={&(0x7f0000ca6000-0x20)=[0x1ff, 0x7, 0x6, 0x2, 0xa6, 0x7, 0x4, 0x895], 0x8, 0x6, 0x2, 0x0, 0x3, 0x7be, {0xfffffffffffffc00, 0x0, 0x266, 0xff, 0x5, 0x4, 0x7, 0x9, 0x8, 0x4, 0xf6e8, 0x200000c57, 0x7, 0x3, "421ce409291a06922ef39c4b262105c5d1dbbab858ea93af29355134f623b866"}}) 2017/09/28 07:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000cf1000-0x4)=0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d17cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ef0000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000029f000-0xc)="2f6465762f72666b696c6c00", 0x200840, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f000097b000)={&(0x7f0000a9c000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) sendmsg$netlink(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000fa6000)=[{&(0x7f0000028000-0x14)=[{0x11, 0x14, 0x201, 0x0, 0x200, "0a"}], 0x11}], 0x1, &(0x7f0000027000)=[], 0x0, 0x40800}, 0x0) r3 = memfd_create(&(0x7f0000fe5000-0x1)="00", 0x2) accept4$llc(r3, &(0x7f0000667000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000072b000-0x4)=0x10, 0x0) 2017/09/28 07:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) lgetxattr(&(0x7f00000b8000-0x8)="2e2f66696c653000", &(0x7f0000913000)=@random={"747275737465642e00", "776c616e3173656c662d00"}, &(0x7f0000a3c000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc) r0 = getegid() stat(&(0x7f0000a7c000-0x8)="2e2f66696c653000", &(0x7f0000a6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000029c000)="2e2f66696c653000", 0x0, r1, r0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000051d000)=[], 0x0, 0x4) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x400010000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fdb000)={0x0, 0x0}, &(0x7f00006f2000)={0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000cab000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fdc000)=0x1002) mmap(&(0x7f000014c000/0x2000)=nil, 0x2000, 0x80000003, 0x32, r2, 0x0) clock_getres(0x7, &(0x7f0000612000-0x10)={0x0, 0x0}) futex(&(0x7f00000c8000-0x4)=0x4, 0x80000000000d, 0x734, &(0x7f0000ee0000-0x10)={0x77359400, r3}, &(0x7f0000fdb000)=0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000cbc000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r4, &(0x7f0000ffb000-0x1f)="1f0000000104ff07000000ce072d0000f305f000080003000000e3db00df00", 0x1f) r5 = openat(0xffffffffffffff9c, &(0x7f000054a000)="2e2f66696c653000", 0x40000, 0x40) write$fuse_notify_poll_wakeup(r5, &(0x7f000050a000)={0x18, 0x7fffffff, 0x0, 0x0}, 0x18) mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x8, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsgid(0x0) [ 53.978508] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3803 sclass=netlink_route_socket pig=10460 comm=syz-executor2 [ 54.009175] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3803 sclass=netlink_route_socket pig=10482 comm=syz-executor2 2017/09/28 07:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b3b, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000797000-0x8)={0x0, 0x0}) r0 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008f9000)={0x0, 0x80000, 0xffffffffffffff9c}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000c40000-0xc)={0x90000010, 0x0}) stat(&(0x7f0000fb4000)="2e2f66696c653000", &(0x7f0000792000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$loop(&(0x7f0000796000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffff000, 0x80000) r2 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x10) ftruncate(r2, 0x7fff) sendto$unix(r2, &(0x7f0000d24000)="", 0x0, 0x40, &(0x7f00008df000)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r3, r2, &(0x7f0000336000-0x8)=0x0, 0xffffffff) r4 = dup2(r3, r2) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000165000)={0x5, 0x7f, 0x6, 0x7338, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x7f, 0x400000000005}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000840000)={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x4)=0x10) open$dir(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x10000000000) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) 2017/09/28 07:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:41 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00006e1000-0xe)="2f6465762f6b657963686f726400", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x200000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a7e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="36b856e4789dbd1f0754b8f2cb7d2fff"}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000958000)={0x0, 0x5, 0x30}, &(0x7f0000d92000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00003ab000-0x4)=@assoc_id=r4, &(0x7f0000cee000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000661000-0x8)={0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r7, &(0x7f0000002000-0x6)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f00004f0000)=0xffe) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000d06000-0x10)=[{0x4, 0x0}, {0x0, 0x20}], 0x2) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000964000-0x50)={0x0, 0x46, "ffc1d6c030bc807c52d1f19a2445d268bebabe9843334b3f5bf68b6aa97ea0ce3dcc9c23901f78224a69eb252b36c67f668d1db51cd17519f6566f75d1a94e8d8e72dc97ac0d"}, &(0x7f0000da7000)=0x50) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f0000bdf000)=0x1f) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000956000-0x10)={0x8, 0xb, 0x56, 0x1, r8}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00002a3000)={0x0, 0x2d, "08ac66451ec1576ec7f4c9578472c9cf0b53a6526903027022d3c81e803068cdfe48c4383363f969fa82113e22"}, &(0x7f0000da7000-0x4)=0x38) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000da9000-0x8)="2e2f66696c653000", r6, &(0x7f0000da8000)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f00001ca000)={r9, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) poll(&(0x7f000078e000-0x28)=[], 0x0, 0x4) write$fuse_notify_store(r3, &(0x7f000031e000-0x28)={0x28, 0x2000000000000637, 0x0, 0x9, 0xffffffffffffffff, 0x3}, 0x28) write$fuse_init(r3, &(0x7f00003f1000-0x50)={0x50, 0x7fffffff, 0x20585dc7, 0x1, 0xf2, 0x6, 0xfffffffffffffffb, 0x4, 0x6, 0xc3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2017/09/28 07:20:41 executing program 4: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000dcc000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b05000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000775000)={{{@in=@rand_addr=0x7, @in=@broadcast=0xffffffff, 0x3, 0xffffffff, 0x1, 0xffffffff, 0xe, 0xa0, 0xa0, 0x8, r1, r2}, {0x0, 0x4, 0x4, 0x5, 0x2, 0x4, 0x4, 0x40}, {0x8f8f, 0x5, 0x3, 0x1}, 0x4000000000000, 0x20, 0x80, 0x1, 0x10, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x0}, 0x11, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3, 0x0, 0x2, 0x2, 0x200, 0x200}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000311000-0x9)="2f6465762f73672300", 0x0, 0x40004) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x6011, r3, 0x0) r4 = socket(0x11, 0x80003, 0x0) setsockopt(r4, 0x107, 0xa, &(0x7f0000001000)="4f368c2c", 0x4) 2017/09/28 07:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000185000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002ba000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) setsockopt(r1, 0x10000000000107, 0x13, &(0x7f0000155000)="204001b5", 0x4) sendmmsg$nfc_llcp(r3, &(0x7f000029e000-0x38)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000ee8000-0x20)=[], 0x0, &(0x7f0000ee8000-0x18)={0x18, 0x3, 0x0, "3e"}, 0x18, 0x4000}], 0x1, 0xc840) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000e6a000-0x6)={0x0, 0x401}, &(0x7f0000e58000)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00006d3000-0x8)=@assoc_value={r4, 0xad4}, &(0x7f0000ae6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00005fd000)={0x0, 0x26, "11650699931acc00000000000000071bac462e4ac45c16e635a9ee51ac2340d96e1a8d4b4fd4"}, &(0x7f0000f45000-0x4)=0x2e) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000606000-0x4)=0x388, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000840000)={r5, 0x5721}, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000749000)={@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$sock_void(r2, 0x1, 0x24, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000093e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r6}) writev(r1, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r7 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r7, 0xe4e, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f0000cfa000)=0x1) r9 = fcntl$dupfd(r0, 0x0, r2) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000fcf000-0x28)={@generic="30607202000000000800000000000000", @ifru_map={0x63f3, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x40000000000001, 0x0) 2017/09/28 07:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0xfffffffffffffffc) fcntl$notify(r0, 0x80000000, 0x24) seccomp(0x1, 0x0, &(0x7f0000000000)={0x4, &(0x7f0000857000)=[{0x4, 0x4, 0x30b, 0x3}, {0x3, 0x3f, 0x101, 0x10000}, {0x1, 0x1, 0x4, 0x8000}, {0x5f, 0xffffffffffff4362, 0x54c6, 0xc75}]}) r1 = gettid() r2 = dup3(r0, r0, 0x80000) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0xff, 0x0, 0x0, 0x0, 0x6, 0x200, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x8001, 0x110a1, 0x19, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0}, r1, 0xffffffff, r2, 0x0) shmget(0x2, 0x2000, 0x828, &(0x7f0000d85000/0x2000)=nil) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000063000)="2f6465762f6877726e6700", 0x2002, 0x0) connect$llc(r4, &(0x7f0000c6e000-0x10)={0x1a, 0xff, 0xc2eb, 0x4, 0x0, 0x57b2, @random="eb6a950d0502", [0x0, 0x0]}, 0x10) r5 = memfd_create(&(0x7f00009d3000-0x2)="fff8", 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f000007e000-0x20)={@generic="3741095c60a87982c62359ee780e002b", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pwritev(r5, &(0x7f0000d65000-0xa0)=[{&(0x7f0000e51000-0x43)="0d6e7e1daad0e2aff0ecf4a17b8c5a7ad64db97bf75a6e2087535a7df30e6543a1b3a49b3eb80d9425c14476a4cac094acd821c71612a5d4c8b9ed", 0x3b}, {&(0x7f0000d9e000-0xe9)="39dd90d31d5e3b0eaa96608248c9756126ba346d06ead0ba40eefd6ada97428c1003dd30c5d47d822c473367b757f10c0486501e87a7ef86d44227320e7792e107362fc508e1cf63011dd370ab0f0bdb409069bc54045742e2a7224053343d83024b0aaed593ae116f790047c5b801c04350dc844e3c24d73c19cadfa8db508c83fdf6ffdf6939baff40c888e4f6b54ef1932f43eb4e933095c047f42f86c89775215f2cb2e9cce7de643cbcd0c22d090e66e757ac3929be0511ca5fb85738ddf21ec5f449c8e738fb4a3e70508c5dbc006c55e94bfca0d9d298c9365730afba3d5e", 0xe2}, {&(0x7f000012e000)="", 0x0}, {&(0x7f0000fd8000)="24e52f5af6822f036844d28dd061b9d70d83328b922425736b0f2302cd8ce8fec4e7914e58a523daa4da992d7464eb3a290819d4cbfec918c9e9d5f4781624cdaacad129afd5a1cb9ad7ee15e21a87c87dd183b62ae4ab7c1bf7b4d0b8991f9b1594ac7d9bfdb105b90fca30de5429bb60926ffea85de45666707beed988c16dd5f41a0515b8ff7c334d625921381e92ec4bb5e2dcd433c23c926b7af097fd59f8e93b7f41fe48d0a2f996b38b9843125d196e688c49df8cac040489ca0a1faf799d1e3f79b33efdac6ce5", 0xcb}, {&(0x7f0000382000)="e4f786c3912b7057c60be50bbfa58a1ad061626eadb9f7bb488af744fa17b15bdb2970650afc5fa978e8c2bd5bed6e350306420ed0c6dd6e3f8e8531fbcb9086cbffd5a2c065cf3961d044368d6fabe525edb3cdde971573b0a6c3efc9ef7de0d665f68b33bf7576d7f464708832dc7659be5a3f247210b91b3e5b91598256ffefc979fedfca77873d39ce51d8f63b51e0012be0053fbc7c572ffcbaf5e5d0d98aefcf94", 0xa4}], 0x5, 0x7fffc) write$fuse_bmap(r5, &(0x7f00002de000)={0x18, 0x7ff, 0xcb5, 0x3}, 0x18) r6 = openat(r2, &(0x7f00002a6000)="2e2f66696c653000", 0x800, 0x200000000120) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000304000)={0x80000000, 0x0, 0x10000, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000006000)={0x6, r7, 0x10405, 0x6}) r8 = inotify_init1(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001fe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ab6000-0x4)=0xc) syz_open_dev$vcsa(&(0x7f0000e7b000)="2f6465762f766373612300", 0x40000007c, 0x12000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$loop(&(0x7f00008f2000)="2f6465762f6c6f6f702300", 0x80000000000001fb, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r9, 0x0) pwrite64(r9, &(0x7f0000e49000)="fb", 0x1, 0x40000) read(r9, &(0x7f0000e5c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc00) pwritev(r8, &(0x7f0000794000-0x30)=[], 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00001e7000-0x4)={0x49, 0xa45b, 0x1}) mprotect(&(0x7f00003f2000/0xc00000)=nil, 0xc00000, 0x7) fcntl$setown(r3, 0x8, r1) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000302000-0x4)=0x0, &(0x7f00001c3000)=0x4) 2017/09/28 07:20:41 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) clock_getres(0xc, &(0x7f0000023000)={0x0, 0x0}) r1 = accept(0xffffffffffffffff, &(0x7f000004a000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000049000)=0x58) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000)=0xb3, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e22000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x3) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800, &(0x7f000064f000)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000fd7000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x12001, &(0x7f0000fd6000)={0x2, 0x3, @rand_addr=0x1004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000274000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f000029b000/0x3000)=nil, 0x3000, 0x1000008, 0x32, 0xffffffffffffffff, 0x1000000000001) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x8000000000032, r3, 0x0) sysfs$1(0x1, &(0x7f0000fd8000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00") r4 = creat(&(0x7f0000c0f000-0x8)="2e2f66696c653000", 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000d07000-0x8)=0x10001) flock(r2, 0x7) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) flock(r2, 0x2) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x2) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000fbb000)="2f6465762f6e65742f74756e00", 0x0, 0x801) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000ecb000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000072000-0x4)=0x4, 0x4, 0x4, &(0x7f0000fd8000)={r5, r0}, &(0x7f000093b000)=0x1, 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fda000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={r6, r7+10000000}, &(0x7f0000048000)=0x1, 0x0) mmap(&(0x7f00006a5000/0x2000)=nil, 0x2000, 0x2000001, 0x2010, r2, 0x3ffffffffffffc) exit(0x2003) 2017/09/28 07:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) [ 54.090743] device gre0 entered promiscuous mode 2017/09/28 07:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ebc000-0x10)="2f6465762f73657175656e6365723200", 0x109a00, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000655000-0x21)="000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000222000-0xb)="2f6465762f6877726e6700", 0x4200, 0x0) getsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000c52000)=0x0, &(0x7f000014b000-0x4)=0x4) bind$inet(r1, &(0x7f000009d000)={0x2, 0x0, @rand_addr=0x200000f9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getrusage(0x0, &(0x7f000023f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b2d000-0x4)=0xc, 0x4) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000aac000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000208000-0xc)=@sack_info={0x0, 0xa49, 0x2}, &(0x7f00003ab000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a47000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getparam(r4, &(0x7f0000551000)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00004f9000-0x8c)={0x1ff, 0xfff, 0x200, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000357000-0xa0)={r3, @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]}, 0x1, 0x0, 0x6, 0x0, 0x100}, &(0x7f0000cf4000)=0xa0) sendto$inet(r1, &(0x7f00006cd000-0x1)="", 0x0, 0x20008045, &(0x7f00000ab000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000212000-0x4)=0x0, &(0x7f00008b1000)=0x4) ppoll(&(0x7f000050b000-0x10)=[{r0, 0x8009, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000655000-0x10)={0x77359400, 0x0}, &(0x7f00006dd000)={0x1}, 0x8) ioctl$TIOCEXCL(r0, 0x540c) sendto$inet(r0, &(0x7f0000242000)="eaa8afa572328383f15da2ddff4eee774c14f54b09f45a6c839d2758b65dc5a7f1d27684fb74c36a7ea47b7c3770f8f79066aeeb85389a195833b11adc1896fe125dbe5b9e947556801c33068c9ef054d3ff3f3171987d179ab0c0106323030d5a52c14ed3704660871f4e2b01688204a0961ba53bc3fe3d5304109d51b6cce4633acb6802741dd9bf6c532f59222d94e9a9db2add125795d9b0b8889f4119d0270ed811403ef8b3932e9e46b8b830d8f264d9dbe6319a2a08429b01a968707a6959157cbf94489f650a28a5553e44fd347bef82923701a05edd", 0xda, 0x4000, &(0x7f0000bae000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/28 07:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:41 executing program 7: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000dcc000-0x9)="2f6465762f73672300", 0x5, 0x200000) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000dcb000-0x8)={0x0, 0x1}, &(0x7f0000dcc000-0x2)=0x8) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000dcd000-0x14)={r4, 0x1, 0x8, 0x8, 0xed6, 0x40}, &(0x7f0000dca000-0x4)=0x14) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x13, &(0x7f0000dce000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f000079f000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r6, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x9, &(0x7f0000dc7000)={0x6}, 0x8) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000dcd000)="2e2f66696c653000", &(0x7f0000dcc000-0x1)="00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000d00000-0x4)=0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x800, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KIOCSOUND(r7, 0x4b2f, 0x81) renameat2(r7, &(0x7f0000406000)="2e2f66696c653000", r8, &(0x7f00005f7000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 07:20:41 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x30, r0, 0x0) bind$inet(r0, &(0x7f0000016000-0x10)={0x2, 0x3, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x62, &(0x7f0000006000)=0x0, &(0x7f0000016000)=0x4) bind$inet(r2, &(0x7f0000004000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10b, &(0x7f0000000000)={@random="f88216f453f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xf47, 0x75c0, 0x1}}], {{0x400000006003, @llc={0xf7, @snap={0x1, 0xaa, "db", "53b3c4", 0x8035, "3630760cc7d2f21393a332dd01ace4e718eba34d91d224f8654a9fa95e1768ccbef4db7bd277ce42825e895fb0ebdfc1aa706c1d09d1d794a8725f1beceb6b0b99b835572a49a7658bf6d7682fedb8e2b647e529261bd886da1a0ca3d7918f8429dd1d5ac51a7ac5a13069059e23be5b03400295d75ba6d41ba9a0463a06e5fa3d2f6dca9445cd18ae5bd568f3b4159fe0b519d13f54e5f399d510512d7f7b369cacf1d03bb3e4cb7b90193319fb05772b6c6c1c71626c52ccb0d99d45e3d3a8629451871f6279fa4b67bbfb8526aa1c662a50d19b176596c6fe68a7fb922530a0867cc761d2ba5265e1f2b7f9025f"}}}}}) syz_emit_ethernet(0xff, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x17ff, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000011000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x53, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x45, 0x1, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0x3, 0x1, []}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000019000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000000f000)=0x800, 0x4) listen(r3, 0x9d24) listen(r1, 0x4) syz_emit_ethernet(0x36, &(0x7f000000e000+0xddd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x200, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x1, {[]}}, {""}}}}}}) syz_emit_ethernet(0x43, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x3, 0x8000000000, []}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/09/28 07:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:41 executing program 6: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000000000005, 0x0) listen(r0, 0x8) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000-0xc)={0x0, 0x0}) mmap(&(0x7f00004fa000/0x3000)=nil, 0x3000, 0x3, 0x1010, r1, 0x1ffffffffe) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x800000100003, 0x32, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000081d000-0xc)={0x80000001, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000081c000-0xc)={0x4, 0x0}) shutdown(r0, 0x200000002) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004e2000)={0x0, 0x74, "afaa53ca0a86068cd8d398dc96165cd50de611b817ffcd8beec1c010e97fd2ad5fa3394d17f29318b094ec9d948d83d3d09b3b1cc5a39b98c122d371630c2e1b491218172768f5bb12a8b62b9b18c5ac8af043f5a1fbb47c3edae526761f67e44648bcc95da41cfa67b872f359a82cdf83da5559"}, &(0x7f0000252000)=0x7c) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000663000-0x8c)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000081f000-0x4)=0x8c) mmap(&(0x7f00006d3000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x92a000)=nil, 0x92a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00003d2000)={&(0x7f0000745000)={0x27, 0x0, 0x80, 0x0, 0x0, 0x0, "e05ceb335236991cc513faf11bed6fcbddd628593b1540e0d7c5b842df496ab7ff508d39ca439e140a9c3ec64dd98abc4c36badfc61657378f8003898340a0", 0x0}, 0x60, &(0x7f0000925000-0x20)=[], 0x0, &(0x7f0000925000-0x100)={0x10, 0x0, 0x0, ""}, 0x10, 0x20044840}, 0x0) r4 = socket(0x10, 0x2, 0x0) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000929000-0x38)={0x0, 0x0, &(0x7f000092a000)=[{&(0x7f00001b4000)=[{0x20, 0x20, 0x80100307, 0x6, 0x0, "0237f200e11000f40affea0004000200"}], 0x20}], 0x1, &(0x7f0000925000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0x3, 0x20000000}, 0xc) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000081e000-0xb8)={r3, 0x100000001, 0x2, 0x9, 0x5, 0x7, 0x0, 0x80000001, {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]}, 0x3, 0x400, 0x83, 0x271, 0xb39}}, &(0x7f000081f000-0x4)=0xb8) getsockname$ipx(r0, &(0x7f00006c4000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004be000-0x4)=0x10) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 07:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:41 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dbf000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000dc5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038e000)="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", 0x1000, 0xc802, 0x0, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f00004c5000/0x4000)=nil, 0x4000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000dc6000-0xac)={0x575cce54, 0xee, 0xa3, "adce616731cee37d3001b4d0043189f4e90a98f227830cb089c0c352cbf27c838270321d6d009b9ba8fcf703515f7a786f0330ecf02385e1a3df5cc95e887851b6f25aa43b3c33e9f7d156fa1b59081ddb8e1f0d5a08fb636da6097e465d4102cbe332691acab9740619965c402cf0488bc464cdc644416e8e62969c89ecb54a29fdc0a6c282f829000161c55601bb7a9f76f45c5bbb2589e340a4905f851ed8a24ca3"}, 0xac) mmap(&(0x7f0000100000/0x12000)=nil, 0x12000, 0x1000000003, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f7000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x50)=[{0xc, 0x7ff}, {0x2, 0x20}, {0x3, 0x40}, {0x2, 0x300000000000}, {0x2, 0x10001}, {0x4, 0x101}, {0x3, 0x6}, {0x8, 0x1}, {0x8, 0x26}, {0x3, 0x1ff}], 0xa) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[{&(0x7f00003a7000-0x1000)="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", 0x1000}, {&(0x7f00008b9000)="a06ae8fdcfc827ba", 0x8}], 0x2, &(0x7f0000dc6000-0x30)=[@init={0x18, 0x84, 0x0, {0x400, 0x1, 0x2, 0xbae6}}], 0x1, 0x20040050}, 0x4804) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000c3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000f90000)=0x9, 0x4) connect$inet(r1, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a91000)="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", 0xa00, 0x4001, 0x0, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00006d8000)="b1158e8ef006000000769b945403003061c7db1680edb36b7b198700000000000001005144084f9f87aa8f8676b606d5e80f2715d064", 0x36, 0x20004884, &(0x7f0000f06000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00000ea000-0x5c)={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7ff}, {0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140}, 0x8, [0xc897, 0x10000000005, 0x400000, 0x7, 0x20, 0x6, 0x8, 0x89]}, 0x5c) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000035a000)=0x0, &(0x7f00005e3000-0x4)=0x4) sendto$inet(r0, &(0x7f000079a000-0x2)="1d71", 0x2, 0x20008045, &(0x7f0000dc3000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 07:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[], 0x0, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000734000)="2f6465762f72666b696c6c00", 0x400000, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x7, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000012a000)="2f6465762f6175746f667300", 0x28000, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f000040e000)={0x77359400, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000024d000)={0x7, [0x8, 0x5dadedce, 0x2, 0xb6c, 0x800, 0x85, 0x4]}, &(0x7f00000b9000)=0x14) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00001c6000-0x10)={0x200, 0xc9e}) timerfd_settime(r3, 0x1, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000d41000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f000000c000-0xc)={0x20b, 0x81, 0xe8, 0x7f, 0x0, 0x0}) timerfd_gettime(r3, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) read(r3, &(0x7f000000b000)="0000000000000000", 0x8) futex(&(0x7f0000005000-0x4)=0x0, 0x400000086, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00008d8000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000c9a000-0x90)={0x6, {{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]}}, 0x90) sendto$inet(r0, &(0x7f000044c000-0x3f)="", 0x0, 0x20000000, &(0x7f0000798000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/28 07:20:41 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f00003a0000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d43000-0x4)=0x10) open(&(0x7f0000691000-0x8)="2e2f66696c653000", 0x2a4880, 0xfffffffffffffffe) socket$inet6_tcp(0xa, 0x1, 0x0) eventfd2(0x5, 0x1) eventfd(0x7b) epoll_create(0x200000000000000b) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b5a000)={0x0, 0x0}) creat(&(0x7f0000b51000-0x8)="2e2f66696c653000", 0x2) r0 = syz_open_dev$loop(&(0x7f0000f9c000)="2f6465762f6c6f6f702300", 0x0, 0x101082) pwritev(r0, &(0x7f00002da000-0x20)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}, {&(0x7f0000258000)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3b}], 0x2, 0x2) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x3, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x20004d) sendto$inet(r1, &(0x7f00001cc000-0x17)="94f1e61dfadc204cd5c2a11c30fb714a96359b4f2cd55f", 0x17, 0x4810, &(0x7f000093b000)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r2, &(0x7f0000839000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00003f3000)=0x8) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f00008d3000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000092d000)={{{@in=@empty=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fec000-0x4)=0xe8) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 07:20:41 executing program 3: clone(0x0, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000e8e000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, 0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f0000001000-0x90)={{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) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000") 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) timer_create(0x1, &(0x7f0000001000-0x50)={0x5, 0x51, 0x6, @thr={&(0x7f0000001000-0x1000)="3a42455395b2c7829d059f378ab965b985394d97f11834402114e5714df90ffd5d523eb192896cf9d0d94feb82a18e114f9e4a7aec4418c5613dd9c2f4e9d96f8520554e19c96d2c19c69342c9729963095c995e7075751f75983d0b4cbafbafb7d08e55ed045ba482b5c18ad20d5cc3d54dfbb330fdac132a2e675ebf09bac2ab2bf8d079260ae724be4db719d4d5607151bd7939850639df4ba50b1a8c09ef2ac326d300600928d848c5689068ca0a16f533d56af8973199d4b68875623e1de7128eecfdb463cede413490541be49c9e1d5a1201414eeb8126791f58a431e5c838a13832ffaa0240837fa0e22532651de202875d001e0ee984d10736d9c92ea701c7cb015d778a6f04c582486361c807f5a47d57a710ec7c5ca2ab0f3171527f835a5f128e9baca214f566fbac8bf421d55c396e25f5efbbd31acb97aa6c5256d120e3c848840a5dfc26f882c5e9cf948dff1a416a76e0ee4062641edfb16f2757c9106d963f149865c167c4f7bce5c4f96321534270b01a3c93e4b70cfa612e32a13cef95536e9770cbcf1445d617d231e69165bf8f4e5e091c14c244a6ac5c080ee8bfa42e937cf81f17f391990562ea331b4db014b5d0306807a57fa5ec1aac849c3ee7bcc740addea04d83e0d8dce5be33e520e06caf6f4f3a4c625acf4d41c182b356d63f3031c62d7db5877709dc76fa98ecc1c1ffc23d5a3fb26de0b52b10c7709dadefb95f43b0f1ba904326f09c43ddcb446fb547bc07f95c8a7cea878fd0ba30b0e35f2e4dfe934bafc0c84fc57aae427fe61271d6da51c2ffa52826f1a0f924976aa555fcef82936521cdbe87af6ca4e5526d467a655472982412d9e195cd08ec14e58e78ec1d839936a974eeba29a2d661287ed70f61d4f51a3703abf5aac03b41896a281585461d4a0078ad8d81075ab4ab7132c0b8edb55b382780005bd3eca814f14be6865ba8af08f6667e5e34c4a42bb9046cd2ef4051d5f040201fa955966a92bb3a1402437b3a1560b59aebfbe7f5a70b9da908458b04d4b53759f007042bfd26680e21c2cb200bbafb07ba8fb58ad53ce0b987a4b13b30af775aa2159a0ac52bcdc309bd84d6e9007bc007cf46c46fe8b81330d77855b5dc9af7409922b1e9d71123def9289945999112091c310ad84da6a3c53177f86988f8795944bf699111b8ff83271d882bae4fa1183280ef775d32c84cc10d239589890ce32f545633c9c3c8b53ba019b757383cddf469718839871d8fd618ba03d40148c44e78751de4d2bbecc817f0943c1a1ba0b0f714a435bfc0f298741c205c75d60612b7b0d269b585a1bc49e83841c16ad2b4dbe976566ac538cbcf07d107d4149d485c0aed21c8648fd4044a3812936290596fd3fd7673470e6471addc514f4aee599357c0761fe2801f17bdea661af7e93e650d4711e9adb4cd1fd32ff379a0364d0baea9ed3071538c079c6e4cfc276e57e6ca72ccd14d68f6d7315a853f627cce0ff3a210353bf309b45d13e8c1bad7ac4991012424737dad46695bc74de8e8484d63d006cb5c2b3c3b536f6320e53a1a4481a6ec516a6d64dd4899f21fed4e07ece032274eed5990e8fdbfd867545053e49b133bc22052322527a9881269edc15497bf87cdd2cc509e68807d8343c8aa60ea4bf73595ba92f03de134363fb20a564c1093b85326146532a3cfc81abb5880fd2b37be281ec6ce23c9cd0fca56e79969616374ee5f6f7444f58c3076ebfe71dae1fc839c59a90c08f62ebc549ed1e3d9fc13fcb9645964e95b6ad357a5a205048a812f0c98db573e3deac2eee3915357592d98445564d5163aae51ae64da78c5b216bf20b1a462f7dc8e6ca67c05c27886ade1d391e431ec910f202a5e63c4b7ff40b93e807f0d88124b42b2c2dcd846b86932453649ce522457cf07789ed222a0b0bf5201dc786b03e6bdc2fad42509ad74af5a28f23ac74814b226bc94cb5cc8ea3b7fc5d1e59dd95ad0a8ed7305ce73255ea1197acb6bc03a9a1b851fcc2de5652a9203444807f078f6dc878714f2fc03f7b9bdd81a1cec31d54e7132f9cda9435c05153337fbbb2cdcac490fafb3c6eeff7363bedf857a020aecbfc05821a3e88003c478297719f6d4f5c464738ebeb4b86f647099a04410495c0495e6870fbcd3ef51d8758546d040d96a5c53d76e4006d1c9e1c49080ff5494a2bf7bcaadc3f3d010256ba71d0ec2eff6c0e465e77b7a4ef4b6ef9b0a70f1fcffecd8c0eff9f4f03702920d3ee15a0e84f1bb852e1f23395d983cf7ee2d422bf027ea1f58a217e713551dfd459ef70554844d7c10d02213df0879e6b7000e2c1ae19f98d57ec11851ff23954c87762ef5cc886e6cfe252e89792ef9859b14a855370506f39798dc4e60e427330d238364d2829c33b0c155cf3f98b86b115e31f7cb09badf4d6e651d9b20b30e0b1f24565e132bf5f830b595fd30f7d323802d002eabc3ef890e51a689e6890d8c6bf7ae135717a870bb4d5462e0aaf59c399c9f254fbf86f449720255ae7bd57a4ffb675ae2f61ac80ff903b70a18550eeafb32ea5a7f0f2c68249797048e5d8fcaab7b3c29dc2d22b25240846a61334d84aeed679bc6616a17d4f801bee5c9c6c48fcee3c6d4d3ecb259499ceced781238ffb089f545065d2cbb15b5d77ae2b11b26bd447f434cf0e76d4ce96b58ab974c5bdfcc49ff92cff0d3b74100557524a68b32dc592545b75152fc82ecb4a56db2d492ba8487ae263ca6ad96014045c74dd7842d7dbe7025ddcf261db2097e02159b2136f5224df303c33247aa9b9e29d458061cd5b62e8fa89757586268c7c132dcb822badb163078f5867a9a0951a3cb6ea006fd1ee84e2a28cc72f5a7c4a8a8f1167a403c7dd303bf929c6ad122ec79c124b3184bc37ead064a1d719badabc9c12e61278c3977cd252c3bb2c64531bb340be29e216d0ea0cbe3771d7f90677c896bd45eccc5ae2676ca69fc84570842481261f65a7b19da7c4591a203f61323c925b46ad591a7db0431be2132bdb8eba35b046164850c2ff59dd945587a3745bee6380e2d0740c1f793b79088666e86431cc432307a0d1ee58aa6dc0ac66620a6770a9c491f3aa789558f902b95ff7b36c64e3fb2a6d2609a3eea8ef06e88f23efe6f4cd560880df024441bf8a77607691f6fb305f36f06e2cbab2e629cad55ee39a5b5aa34f0a8f9967aeeaef03ef028a8419026d93c5e016eb47420a5664c20a6a50df0b5812a7988b19928b5e72b0cc4991674ec3f28d2fe2a55d5e2811d708d2e6ef79931e3cba16bd180a7cccf1f20418d1d856a2c62235d3386e9c65ebc63b6a58dab7c604655c9012b0bfb5f2b9dc3ec073c81fb7ad9aa14f12191a5e26e62207d4ec48cdcd1f40d777d460f8a2307ab859ea0a0dfbb3cd77741a8b41e8db6837090ee31c68da267a3e844e2c1fb0f153b4fba92017bfe18c4d6ea1d74abb78b949a92e116e7488ba6d08af6ef893ddf7035d193f025417c083dcefe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[]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000848000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00001d8000)={0x9, 0x3a2, 0x400000000004, 0x4, 0xfffffffffffffff9, 0x7fffffff, 0x20000001, 0x5}, &(0x7f0000ee5000-0x40)={0x400000000003f, 0x40, 0xfffffffffffffffc, 0x8, 0x9, 0xa, 0x0, 0x3fee998b}, &(0x7f0000029000-0x40)={0x200, 0x2, 0x40000000000007, 0xf0c, 0x7ff, 0x20000000009, 0x8, 0x1f}, &(0x7f0000002000)={0x0, r2}, &(0x7f0000000000)={&(0x7f0000002000)={0xe66}, 0x8}) clock_gettime(0x0, &(0x7f0000f2d000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000bab000-0x4)={0x0, 0x989680}, &(0x7f0000001000-0x10)={0x0, 0x0}) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000351000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r1, 0x0, &(0x7f0000000000)={{r5, r4}, {r0, r3}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) setpriority(0x0, 0x0, 0x0) 2017/09/28 07:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004fa000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) splice(r1, 0x0, r0, 0x0, 0x100000001, 0x0) ioctl(r1, 0x4000000002283, &(0x7f0000139000)="34") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000895000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8b000-0x9)="2f6465762f70707000", 0x70200, 0x0) connect$unix(r2, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f00007bd000/0x3000)=nil, 0x3000, 0x8, 0x40032, r2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f000044f000)={0x400, {{0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$unix(r2, &(0x7f0000f8d000-0x7)="f0fed495b6b2d2", 0x7, 0x40000, &(0x7f0000f35000)=@abs={0x0, 0x0, 0x1}, 0x8) sched_rr_get_interval(0x0, &(0x7f000061a000)={0x0, 0x0}) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f000093b000)={0x0, 0x0}, &(0x7f0000b5f000)=0x10) clock_gettime(0x0, &(0x7f0000757000)={0x0, 0x0}) setitimer(0x0, &(0x7f000012c000)={{r6, r7/1000+30000}, {0x77359400, 0x0}}, &(0x7f00007f9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) wait4(0x0, &(0x7f0000559000-0x4)=0x0, 0x41000001, &(0x7f000095d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000001000)=[{{0x0, r8}, 0x800000000, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r9}, 0x0, 0x0, 0x0}, {{r5, 0x0}, 0x2000000000, 0x0, 0x0}], 0x60) 2017/09/28 07:20:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e5c000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000305000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000315000-0x10)=@ethtool_rxfh_indir={0x1f, 0x2, [0x2a7, 0x101]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r1, r0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000336000)=0x401) acct(&(0x7f0000cf2000-0x8)="2e2f66696c653000") ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000b5a000-0x10)=@generic="db23edff5066210ef2f1cce4502064b0") setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000c90000)=0x81, 0x4) r3 = syz_open_dev$sg(&(0x7f0000b3c000-0x9)="2f6465762f73672300", 0x4, 0x2000) mkdirat(r3, &(0x7f00005c5000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000791000-0x108)={0x0, @in6={{0xa, 0x1, 0x2ef0b571, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7, 0x8, 0x1, 0xfffffffeffffffff, 0x80, 0x4, 0x4, 0x6, 0x0, 0xb28a, 0x5e69, 0x3, 0x8, 0x0]}, &(0x7f00003dd000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005cf000-0x8)=@assoc_value={r4, 0x7}, &(0x7f0000d2a000-0x4)=0x8) truncate(&(0x7f0000934000)="2e2f66696c653000", 0x0) r5 = syz_open_dev$sg(&(0x7f000009b000-0x9)="2f6465762f73672300", 0x10000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f00005a5000-0xc)={0x1, 0x9, 0x10}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000bf1000)=0x3f, 0x4) ioctl$KDSKBLED(r3, 0x4b65, 0x1ff) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000a93000)=0x1037fb9b4d283d38, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000039c000)={0x2, 0x1ff, 0x4, 0x3, 0x401, 0x4678, 0x6, 0x20, 0x0}, &(0x7f00009c9000-0x4)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00003e5000)={0x0, 0x41, "f2d6cea7871e0c83c0004d52bbd6e9f2180322b4a84eef2c854c228d663a4f613701fe9c0de29c70fdab5cd28c60f34965f8c5bcb71ee0ba6cde8c639ea3b341e6"}, &(0x7f0000cdc000-0x4)=0x49) 2017/09/28 07:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[], 0x0}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00002a5000-0x4)=0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000d000-0x6)="2e2f62757300") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000a68000)=0x0) getresgid(&(0x7f00000c9000-0x4)=0x0, &(0x7f0000655000)=0x0, &(0x7f0000898000)=0x0) setgid(r2) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000485000-0x2)={0x7, 0xfffffffeffffffff}) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(0xffffffffffffffff, &(0x7f0000fbf000-0x60)=[{{0x2, 0x0}, 0x1, 0x80, 0x2}, {{0x3, 0x2710}, 0x965, 0x0, 0x0}, {{0x77359400, 0x0}, 0x7, 0x0, 0x0}, {{0xffffffffffffff68, 0x0}, 0x4, 0x1fe, 0xf65}], 0x60) ftruncate(0xffffffffffffffff, 0x10000) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) sysfs$1(0x1, &(0x7f0000d17000)="6367726f757000") epoll_wait(r1, &(0x7f00004f4000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x81) epoll_wait(0xffffffffffffffff, &(0x7f0000b3f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0xba9c) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d71000-0x4)=0x1ff) sendfile(r3, 0xffffffffffffffff, 0x0, 0x72439a6b) getpeername$inet(r1, &(0x7f0000960000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003cc000)=0x10) r4 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000076e000-0xe)="2f6465762f6b657963686f726400", 0x800, 0x0) splice(r4, 0x0, r1, 0x0, 0x100000000, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00008f9000)=0x7fffffffffffffd, 0x4) close(r0) 2017/09/28 07:20:41 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00002fb000)="2f6465762f6b657963686f726400", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x401}) r1 = socket$inet6(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000166000-0x2)="2f6465762f6b657963686f726400", 0x200, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000817000)={0x3, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000493000)={0x1, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r2, 0x210) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00006a5000-0x5c)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0xf67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/09/28 07:20:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x200000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000304000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e2a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fb3000)=0x60, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fb0000)=@assoc_value={0x0, 0x0}, &(0x7f0000fb0000)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000faf000)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000da2000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x800) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000fb4000-0x18)={0x1, 0xffffffffffffffea, 0x7, 0x2, 0x8000, 0x1f}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$getown(r0, 0x9) writev(r3, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090000000100000001020000000000ff06800e00000c00080004000e000000f4ff01", 0x29}], 0x1) accept$inet(r0, &(0x7f0000649000-0xc)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aaf000)=0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000fb3000)=0xffffffffffffaeb8, 0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) read(r4, &(0x7f0000dcb000)="00000000000000000000", 0xa) ioctl$int_in(r4, 0x5421, &(0x7f0000dcd000-0x8)=0x4) socketpair(0x0, 0x0, 0x2, &(0x7f00006d1000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000dc9000-0xa6)="", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000fb7000-0x24)={r1, 0x1c, "15a86b71e3fadc1364e63394d95fd243769122c73015f9f8b85b3507"}, &(0x7f000058b000-0x4)=0x24) syz_open_dev$tun(&(0x7f0000fb6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = gettid() r7 = perf_event_open(&(0x7f0000bdf000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0x0) lstat(&(0x7f0000afe000)="2e2f66696c653000", &(0x7f00000d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000be9000)={0x0, 0x0, 0x0}, 0xc) setregid(r8, r9) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/09/28 07:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x0, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:41 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x212000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000013000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000005000)={0x7, 0x3ff, 0x80000000, 0x1000, 0x3f, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0xc) sendto(r1, &(0x7f0000396000)="14000000070ae7fdfef808000080000001000003", 0x14, 0x40, 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000be3000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000085000-0x4)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000641000-0x1c)={@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000014000)="00000000000000000000000000000000", &(0x7f0000009000)=0x10) 2017/09/28 07:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000dd2000)={0x2004, 0x0}) r3 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000802000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x2002, 0x7, 0xfffffffffffffff8, 0x800}, &(0x7f000083f000-0x4)=0xa0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x7, 0x0}) clone(0x4000, &(0x7f0000196000-0xcc)="b82ef760a7feca0f18c6b4f82ff1fbb35180d86b275df82e1196", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f00005db000-0x22)="9c6e50c2e46a0c1973fbb2184551d5677546edc325243468ceda10f9fe30cb23cf22") modify_ldt$read_default(0x2, &(0x7f0000735000)="00", 0x1) 2017/09/28 07:20:41 executing program 2: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000548000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00007e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x80) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000e10000/0x2000)=nil, 0x2000, 0x3, 0x11, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000d9e000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000ca6000)={&(0x7f0000ea9000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eaa000-0x40)=[{&(0x7f0000970000-0x49)="b5f57d4b02d968d302e55aaf7debb14a5a156034489fec9493e91bf70c05aa8468065832444e8f49493cca6fb0a39f0a8f60cb3fb1d6332d488fda0b4250870814b13d266e5d600c12", 0x49}, {&(0x7f0000ea9000)="05b171d846079dcabe9364e1c840ad2e5e595e60fadf1006af079f5a668f68a08fb1b39cdea2e18cb0df9ab9f20949d626d903cbf641967c9845fadbea127be3e1ab82960eb352298267614e98444ce57e583e9b36e9b86d34f898bcec42458924af4e3b284fd3ba1b6828ae7bb253ae6a558846a9d134c3", 0x78}, {&(0x7f0000eaa000-0x50)="41179c0280ad8057ddaa03d0c0598baeaa30fcfe8435fffd9c3fa9947063bda268db01a3e163e365148e9e0f3a162b3ce239a1a52697166be1d152061b0b5ca53894b8d17b9bf4ad5c1a7ce098a310cb", 0x50}, {&(0x7f0000eaa000-0x96)="d5b6d2c5781a47abf3a07ec2d65cd5fee5d4c86821391c6f6015562666a5cae1f2b4a97d4616d47bb4ad8625dff9efb6eacb6552592e900ef3ab312a9ac7cc600c3e578d001279cb34bf8845ec161ae6ca5505c83337b63eb6c079152953512676595932f22cbaa42e8804373ac37bef21b4cf09d7864a297aa3e36bbb30fb42b3e090944268ba6fc1f60f60228d3d45b170a0dc0886", 0x96}], 0x4, &(0x7f0000ea9000)=[@sndrcv={0x30, 0x84, 0x1, {0x67c, 0x8, 0x200, 0x9, 0xfffffffffffffffe, 0x200, 0x6, 0x98, 0x61}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x5, 0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x67, 0x4, 0xfff, 0xff, 0x20000000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x1, 0x8, 0x7ff, 0x9, 0x6, 0x7ff, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff7b0, 0x2, 0x7, 0xa07, 0x6}}], 0x5, 0x20000000}, 0x10) poll(&(0x7f0000732000)=[{r0, 0x1, 0x0}, {r1, 0x14, 0x0}, {r2, 0x2, 0x0}, {r1, 0x400, 0x0}, {r2, 0x1408, 0x0}, {r2, 0x6, 0x0}, {r1, 0x2040, 0x0}, {r1, 0x4000, 0x0}], 0x8, 0xffff) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00004f1000)=0x4, 0x4) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eab000)=0x14, 0x4) recvfrom$inet(r2, &(0x7f0000ea9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x2, &(0x7f0000154000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ead000-0x8)={0x0, 0x8}, &(0x7f0000a7a000)=0x8) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={r3, 0x10000}, &(0x7f0000eac000)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00004d5000-0x44)={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c1d7a50ca0a8fe41cb94e6c9620087b5"}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x3) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x4000)=nil, 0x4000, 0x3, 0x30, r1, 0x80000) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000eab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eac000-0x20)="0ff585706861a76c19d8bb54be539b5995b9f9d072a8428172782805ed4f2c8e"}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000ea6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eab000)="260000000001000800040000000000060008c336000197090059a709ff240000"}) mmap(&(0x7f0000e9f000/0x3000)=nil, 0x3000, 0xf235587ae58d3669, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008af000)="df0b00", 0x3) 2017/09/28 07:20:41 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f70707000", 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000009000)={0x0, 0xf8, "c3524a5418a9a12ce5154108041a112ac5f6b8093b6018ec0cd7e5fa7e8f186fe055da6e8f4a58cb02bd016e3a13ab6483b795ab5b0502d702cf2167f562c93f40afdc95cffdecf3e839b739cfd07e92463414069224b9c7c275582f3c7070b43902f6014cbb9dc837094719a102131c724aa84d1e5942671d2cadc0724a5b4dc62f131176bd8f91c033244c97a871cae5abd9b28e14fc26c07e96298b0bd3e1018c49ec2de0637788a92deaeb3875f07ecc1738f3c478a8fb1ebc48733bc75edb6041fb0ed53bcbab2c4ddd407fca350e3be22563fdd085ead98c653c16e00ba2b2296e02e67cc4e0295097ccfe1a59e8808159cfcc1f91"}, &(0x7f0000004000)=0x100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000a000-0x8)={r2, 0x387}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x1010, r0, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xa, 0x31, 0xffffffffffffffff, 0xfffdfffbfffffffd) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0xa, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f000000b000)=0xe, 0x4) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x3}, {0x2, 0xb}, {0x4, 0x2}, {0x3, 0x3}, {0x7, 0xfffffffffffffffc}, {0x8b0c172a17813325, 0x1}, {0xb, 0x80946}, {0xfffffffffffffffe, 0x403}], 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x30, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x7, 0x3f, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000000b000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000)=0xc0e, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000000d000-0x78)={0x6, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xca, 0x7, 0xd7, 0x3f, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x40, 0x8}) getsockopt$inet_tcp_int(r4, 0x6, 0x6, &(0x7f000000c000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x9bc, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x10012, r3, 0x20000000000000) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f000000c000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000b000-0x4)=0x86) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000b000-0x80)=[{{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000-0x8e)="cd5a90812098eedeeca3b18ecc5369c74eb9f136a013e0e9daf540e8e32d9c357aeb0d7f04297af19508e472d908b1bf759ef7933ad0a770a1fbe962841c188bf100e4a04116a9706fedc5ab1d34cfaa484e7a3b04b8cc42d0c33022b7f778c844121b9c92c38b3a8abdf7c3a662c6fdbe89d0d770643ff418b38d83ad4f73d9bc068635d66d05eb14f50a944134", 0x8e}, {&(0x7f0000005000)="0c910de07081c2777b42130e954cec77daaddc20353b932773bec7a0858e092d9adcc3c7dc8315875987fd21d3bbb4900c22892f8c067dec77cb56e5044e1b3c1a8271aeb2e79c4bd7d866f76cb610adc2fda2f077b3481b95353c3128057705b9d455218fee86b56b361cad7cb6acf58070b522daf388637505296cb58656eed0", 0x81}, {&(0x7f000000a000-0x2e)="04d6c43be416dd483624abc1cccbc41d6704804565de34661a30835148f4858609e2b9bd9db4847dd31066fecb76", 0x2e}], 0x3, &(0x7f000000d000-0x1d8)=[], 0x0, 0x40000}, 0x4000000000000eb1}, {{&(0x7f000000b000-0x10)=@llc={0x1a, 0x1f, 0x57, 0x97, 0x2, 0x0, @random="b5dbba92cf0d", [0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000002000)=[{0x90, 0x104, 0xffffffffffffff01, "dadfc22fc015e0291423663304eeea89317fbf4d2abca2b3578d0390418789ce6ffe4cd32efe3dcf0bebe459317d26031fb411d03e8ddeb46bf0e3db35075e63f30a36a58cfe9c453893891b21e6ce4b630df0870ce11457fb30e4f7a9be5cc592e495d787ceca4aa45dd419f22c3b2784c57a1befbb71653d22603b70a0"}, {0x20, 0x1ff, 0x10001, "08f70677f68a2c0f17"}, {0xc8, 0x13b, 0x1815, "486e413f1a0e350fd31d2fc4ce73aa61eb3fe394beb920ec5f5a43fb638513ba2c4daba3529f67fe5da04fddb2ee8438c160d1a3947c1f7611cedb090357ead0ded7e576319d4a421875a471b9b3ab70e3a39221f697d83a662024dba7998a8c93eb30dc9f26e26380b3d5ca6c954b038d2f569593c49294a47e8494f06023a4d1276cdd83566aa8fdc774719a4b7e3e0eebcce5e90819f9820785e7b89b7d284950e90076b6ea31871cfc8a7a21c2cb297af8"}, {0x68, 0x115, 0x0, "5fb2864f3b6e8f39255cedbc0bfd5ce662cd00fa718505b3e83733d4c79ae31f06c1429d8a88f30fa3563147beda3705d897e1780a8e6ee5444a440470815b4f86c77be953c074288fe7eb6cd999ebb5d22e546ade"}, {0x58, 0x84, 0x864, "faa9e45f206887c8160d0e3bc4d52ed4ede5fddf15599a3a153e51cfb845f3f605983d8abb0a2a6b99f784ffb8723abf2de09925602379f9c866c64ee77308fa55d60c32"}, {0x90, 0x19e, 0xffffffffffffff64, "ec629e7950115d4407af2e5bb51bfa307cacab4f5c685943e9f08070d045a275d09b72dbabb140e9d087674d6774742676c93ecabef4b314d792be1575ed74050cdde070e2513105f6dc4ca9e2d7ab528f1b472407c3698527e314acdc42f2efc51d3cb69e7545d96c5b3235fbff374091f0984169b1fbcbb99730d600d07b"}], 0x6, 0xc000}, 0x100000001}], 0x2, 0x8000) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000b000-0x4)=0x2, 0x4) 2017/09/28 07:20:41 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000f8a000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r1, 0x1008000002279, &(0x7f0000773000)="") mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000f82000-0x4)=0x800) r2 = openat(r1, &(0x7f0000eb5000)="2e2f66696c653000", 0x101000, 0x89) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f8b000-0xe8)={{{@in6=@local={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=@broadcast=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}}, &(0x7f0000cb1000-0x4)=0xe8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f8b000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8a000)=0xe8) move_pages(r0, 0x4, &(0x7f0000986000-0x20)=[&(0x7f0000296000/0x3000)=nil, &(0x7f0000ace000/0x1000)=nil, &(0x7f000006c000/0x5000)=nil, &(0x7f00005b1000/0x2000)=nil], &(0x7f0000c91000)=[0x1, 0x7f, 0x200, 0x1, 0x7, 0x3, 0x6, 0x4bd7], &(0x7f0000e5d000-0x4)=[0x0], 0x6) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009e8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x4, 0x0, 0xfffffffffffffff9, 0xc, 0xa0, 0x0, 0x4f, r3, r4}, {0x4, 0x2, 0x9, 0x8001, 0x2, 0x1, 0x0, 0x6a}, {0x7fff, 0x4, 0x1ff, 0x0}, 0x0, 0xffff, 0x7fffffff, 0x1, 0x5c, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2}, 0x4, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x3, 0x3, 0x3, 0x9, 0x2, 0x7}}, 0xe8) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000f8c000-0x40)={&(0x7f0000549000-0x4)=[0x0], &(0x7f0000f8b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00006c6000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000228000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xa) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000f8c000-0x28)={&(0x7f00003fd000/0x4000)=nil, 0x9, 0x0, 0x74, &(0x7f0000652000/0x3000)=nil, 0x7}) 2017/09/28 07:20:41 executing program 1: mmap(&(0x7f00008fa000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x300000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000001000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffeffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fbe000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d62000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_map={0x7, 0x200000000000, 0x10000000000000, 0x6fd, 0x80, 0x5}}) socket(0x11, 0x802, 0x0) r2 = socket$netlink(0x10, 0x3, 0x800000001f) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fbe000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) r3 = socket(0x11, 0x2, 0x0) r4 = fcntl$dupfd(r1, 0x406, r3) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fbe000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000fbf000-0x10)={0xb4, &(0x7f0000fbe000)="efda1ffe3f1b9b57f4add039bfb419ccf11bd9b5a0742bb61e3ab91afb9412cb780a3a12ea3d107acb015234d7a0423476510d47423c70cc14db7f33d5f4cd27bf381d1d4e1a5c352900000000be645c187941c0927cbfd731ff30c9dbdb6eacaeec1d35f1941534eaa888756849a40449a3a04f76f71cfea6c7f3d86d660f4bf4264273a061a8b260fd6db2a8ca041191e784bba0eae13638dfea753f56b300a9938d708723c1afb6d3abed11016285eb09d8b7"}) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000fb9000-0x4)=0x109) capset(&(0x7f0000035000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x8000, 0x11, 0x7ff, 0x800000}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000023b000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x800000003, 0x0) recvmsg(r2, &(0x7f000068f000)={0x0, 0x0, &(0x7f0000faf000)=[], 0x0, &(0x7f0000fb0000-0x77)="", 0x0, 0x2}, 0x0) socketpair(0x1000000000002, 0x6, 0xffffffff, &(0x7f000099f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = msgget$private(0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000fc0000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000fc0000)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000009000-0x10)={0x2000, 0x0}) getuid() mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000882000)={0x0, 0x0, 0x0}, &(0x7f0000fc1000)=0xc) r7 = geteuid() setresuid(0x0, 0x0, r7) 2017/09/28 07:20:41 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000d26000)=0x800100000000e, 0x4) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000d28000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00008d1000)=0x60) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00007f8000)=0x4, 0x4) getpeername(r0, &(0x7f0000d1b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00003cd000-0x4)=0x6) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00008f9000)=0x800000000000001, 0x4) recvfrom(r0, &(0x7f0000d1b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x2000, &(0x7f0000d1b000)=@l2={0x1f, 0x0, {0x1ff, 0x7, 0x8, 0x383f5788, 0xa97, 0xfff}, 0x0, 0x7}, 0xe) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000050f000)="2f6465762f73657175656e63657200", 0x86, 0x0) creat(&(0x7f0000c2a000-0x8)="2e2f66696c653000", 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000d24000)={0x1, &(0x7f0000d24000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000375000)={r2, 0xb}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d28000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400, 0x0) bind$inet6(r0, &(0x7f00000f3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001aa000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000b61000)={{0x0, 0x7530}, {r4, r5/1000+10000}}, &(0x7f0000d27000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendto$inet6(r0, &(0x7f0000051000)="c25e521bd4128557c1e97d74219debf13b26d4c4e091679d5bc6d6ad9836d42a807f7aa994bb33000000000000001f813668f90fbf6fa87b5b2c0c210efaec3d91050670c89922331c4fa2aca0e8dbfe4889fcecf035b7c8a3f039c43f329a0336540c51ed5328cfb601bb452501fbb0dcba7ba8dc220c5cf9c338bc6695da55ca58f30d9e1bd30bcdd0f1941843a4c494f5c908e96fe99d01293d9de60c76ed649490ffb99df11bf5d6ed776feb19a530d8bbb7c1b24b45991267b663d3e1591c57a8d0af3b25d19ba848a20d2418cb1439c095776376670aeed937521b51d11305233478c6d49b4a17690213a6be7dc1f552ed", 0xf4, 0x4000, &(0x7f0000707000)={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) clock_gettime(0x7, &(0x7f0000d26000-0x10)={0x0, 0x0}) waitid(0x2, 0xffffffffffffffff, 0x0, 0x40000000, &(0x7f0000d25000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000d24000-0x8)="2e2f66696c653000", &(0x7f0000d24000-0x20)={{r6, r7}, {0x0, 0x0}}) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f00007a8000)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000d28000-0x18)=[{{0x0, 0x0}, 0x8, 0x3c, 0x6}], 0x18) close(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f0000002000-0x1c)="79d907b261241306bfa9811e1d8c22c0b26038d2ee5f600a732eab57") openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x60000, 0x0) [ 54.277781] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=10620 comm=syz-executor5 [ 54.298234] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=10634 comm=syz-executor5 2017/09/28 07:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f000077f000/0x800000)=nil, 0x800000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000a4a000)={0x40000000000, 0x1000, "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"}) gettid() perf_event_open(&(0x7f000059d000-0x78)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e5b000-0x9)="2f6465762f73672300", 0xffffffffffffff7f, 0x40000) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = socket(0x10, 0x7, 0x100000001) ioctl$TIOCNXCL(r4, 0x540d) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000002a000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x20, 0x1, 0x1, [r5, r6, r5]}], 0x1, 0x0}, 0x0) bind$unix(r6, &(0x7f0000021000)=@file={0x1, "2e2f66696c653000"}, 0xa) recvmsg(r5, &(0x7f000002e000-0x38)={&(0x7f000002f000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000002e000-0x10)=[{&(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000030000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000015000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000020000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000031000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}], 0x5, &(0x7f0000033000-0x15)="000000000000000000000000000000000000000000", 0x15, 0x2}, 0x2000) gettid() sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d3a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f00000ec000-0xc)={0x0, 0x0, 0x0}, 0xc) r10 = getegid() sendmsg$netlink(r4, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000e8e000-0x10)=[{&(0x7f0000fa9000)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "02e803e405ba"}], 0x18}], 0x1, &(0x7f0000f93000)=[@rights={0x28, 0x1, 0x1, [r4, r4, r4, r4, r4]}, @rights={0x20, 0x1, 0x1, [r4, r4, r4]}, @rights={0x20, 0x1, 0x1, [r4, r4, r0, r4]}, @cred={0x20, 0x1, 0x2, 0x0, r9, r10}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r4]}], 0x7, 0x40000}, 0x0) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) unshare(0x8040000) timerfd_create(0x1, 0x800) timer_create(0x7, &(0x7f0000299000)={0x9, 0x1d, 0x1, @tid=r3, []}, &(0x7f000009e000)=0x0) 2017/09/28 07:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0x0, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={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]}}, &(0x7f0000001000-0x4)=0x8c) socket(0x3, 0x80002, 0x4) socket$unix(0x1, 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00006c6000-0x4)=0x81, 0x4) sendto$inet6(r0, &(0x7f0000019000-0x1)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x200000002e, &(0x7f0000856000-0x4)=0xffff, 0x4) pipe(&(0x7f00009c3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e19000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f00006ae000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000dc9000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) recvmsg$netrom(r3, &(0x7f0000bb4000)={&(0x7f0000cab000)=@full={{0x3, {"d4dacdfc32e357"}, 0x0}, [{"3609b4c6e92b01"}, {"35ae586c8966e6"}, {"171e4c98eebae6"}, {"ba64f95904f3db"}, {"bb573d1ee7fb8b"}, {"5df01ccf8b07d4"}, {"47a32c1baf9a59"}, {"8fba275cd903ff"}]}, 0x48, &(0x7f0000101000-0x70)=[{&(0x7f00002d7000-0x2e)="126b43410f0b0380a4cdafa9c129705b0b4c94d6c3a2d8d7d3db7ec3fe65e8ba5eaf5798e4efdc4b462ecb7449f3", 0x2e}, {&(0x7f0000362000-0x1b)="93e5a05f7762cf883c27c57601fbab6a60e93e96a1cb7f5e62c3f1", 0x1b}, {&(0x7f0000c3e000-0x30)="0297b1aa772dfaa73d5e3fb02257e641e7b4a37cda3080617dfd0d0a5cf7df7df7657628f7c0c95471cf1ec2d858d11d", 0x30}], 0x3, 0x0, 0x0, 0xc840}, 0x100) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00008bb000)=0x7fffffff, 0x4) r4 = socket$inet(0x2, 0x8, 0x40) bind$inet(r3, &(0x7f00003f2000)={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000f35000)=0x0, &(0x7f0000655000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000d39000-0x10)={0x6, 0x207, 0x0, 0x1f, 0x0}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b8a000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a42000)=0xe8) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000078d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_group_source_req(r5, 0x29, 0x3e, &(0x7f000000e000-0x108)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 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) setsockopt$inet6_int(r5, 0x29, 0x7, &(0x7f0000497000-0x4)=0x0, 0x4) r6 = accept4$inet(0xffffffffffffffff, &(0x7f00008f2000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b4000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f00002d2000-0x4)=0x0, &(0x7f0000941000-0x4)=0x4) sendto$inet6(r5, &(0x7f00008a8000-0x1000)="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", 0x5c1, 0x0, &(0x7f0000083000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r5, &(0x7f00005b6000)="", 0x0, 0x0, &(0x7f000034f000-0x1c)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/09/28 07:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000959000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007c9000)=0x8) bind(r0, &(0x7f00000da000)=@nfc_llcp={0x27, 0xffffffffffffff00, 0x4, 0x2, 0x8000, 0x5e8, "53c6933c5df0a2bce1440e0db9eecdeb33cff2cd5df4ddc711425bcc55afc8ba054faa1b4cb37e27a13995081a5fb0069fe09aca5f662111e24a79699b6a01", 0x0}, 0x60) clone(0x20000000, &(0x7f00008a2000-0x72)="dde8d41822273f0400784f9fbafa895b17542af4ceebf101b9ebd46e1e11067b06ac1b22c206230e8e17534a2491ec4ee3df3fc81bbfda3d8eed0e9cc300447c08bd1ca6ffbe6971eabdbd1978d4a3ac470ab2dd07e1de3a0de2919755d78bc461d68d7e5439a6e8374ce040d96468f46575", &(0x7f0000e21000-0x4)=0x0, &(0x7f0000f57000-0x4)=0x0, &(0x7f0000d1b000)="33b9ac7c982347655eeab5855f2efe3387886625ea699e21d28ee6f595f5f06c1771565132f953983f1aa4e18041b0b403270542a4e35f2008d398bc856e442ec5ad797220c824c902fa1204f7a283b234f280bc7b71f45c01426544000b5d42d38c0547e0df19924b6e34bc968e1bbbd0b8da4c0d0b75cfac875b48aa3c7e93aab89d74ff2be30931aab4df4a192a1448c005dd20418bc2099d6badb3ec04da") mq_timedsend(0xffffffffffffffff, &(0x7f00002ad000-0x4c)="", 0x0, 0xffff, &(0x7f00008ee000)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000eec000)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000ef0000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) connect$netlink(r2, &(0x7f0000cd7000-0xc)={0x10, 0x0, 0x5, 0x960d}, 0xc) readv(r2, &(0x7f0000709000-0x90)=[{&(0x7f00005a9000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000ebc000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000662000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000478000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f000097e000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000bc4000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000e7d000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000c9a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000098c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}], 0x9) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000171000+0xa60)=0x0) getsockname$llc(r2, &(0x7f0000ac1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000928000-0x4)=0x10) getresgid(&(0x7f0000888000-0x4)=0x0, &(0x7f0000735000)=0x0, &(0x7f0000bb1000-0x4)=0x0) ioctl$int_out(r1, 0x2, &(0x7f000008a000-0x8)=0x0) 2017/09/28 07:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 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) pipe(&(0x7f000074c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r0) syz_open_dev$sndseq(&(0x7f00006cd000)="2f6465762f736e642f73657100", 0x0, 0x200) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00008bf000)=0x2, 0x4) r4 = request_key(&(0x7f0000e1a000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000390000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c75000-0xd)="2f6465762f736e642f73657100", 0xfffffffffffffffe) keyctl$clear(0x7, r4) fcntl$getownex(r0, 0x10, &(0x7f0000bc3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000bc0000-0x10)={0x0, 0x0, 0x450c, 0xffff}, &(0x7f0000e97000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000e1000)={r5, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/09/28 07:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ebb000-0x2d)="75736572656d3073656375726974792b7d29656d3173656375726974796367726f75702c76626f786e65743100", 0x40002) r1 = getpgrp(0x0) bind$nfc_llcp(r0, &(0x7f0000004000)={0x27, 0x6, 0x3, 0x4, 0x2, 0x4, "2e97dce0b27f009058abff34c1afa626014039766275066e84b43419b50000000000000003c02fbd1fcd1cd4008d9061258439ed631dc8c0fe8315d01878d0", 0x20}, 0x60) r2 = add_key(&(0x7f0000bee000-0x5)="7573657200", &(0x7f00006f5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r2, &(0x7f0000bb3000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66) prlimit64(r1, 0x7, &(0x7f0000005000)={0x0, 0x504}, 0x0) pselect6(0x40, &(0x7f000000b000)={0x0, 0x6, 0x7, 0xa7a2, 0x200, 0x6, 0x3, 0xffffffff}, &(0x7f0000006000)={0x1f, 0x10000, 0x2, 0x6, 0x1, 0x67, 0x7ff, 0x2}, &(0x7f0000004000)={0x8, 0x0, 0x7, 0x1, 0x7, 0x7, 0xfffffffffffff79a, 0x6}, &(0x7f000000a000)={0x0, 0x989680}, &(0x7f000000c000-0x10)={&(0x7f0000008000)={0x0}, 0x8}) r3 = creat(&(0x7f000000a000)="2e2f66696c653000", 0x8) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000004000)={0x1, 0x200, 0x401}) r4 = accept$netrom(r0, &(0x7f000000a000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000008000)=0x48) poll(&(0x7f0000004000-0x10)=[{r4, 0x10, 0x0}, {r3, 0x4, 0x0}], 0x2, 0x1) inotify_add_watch(r3, &(0x7f000000c000)="2e2f66696c653000", 0x204) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000000b000)=0x0) ioctl$TCSBRKP(r3, 0x5425, 0x8) pipe(&(0x7f0000705000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r0, 0x8, r1) eventfd2(0xffffffffffffffce, 0x80000) ioctl$KDGETLED(r6, 0x4b31, &(0x7f000000d000-0x1)=0x0) epoll_pwait(r0, &(0x7f0000007000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x7648899d, &(0x7f000000d000-0x8)={0x5}, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f000000e000-0x1000)="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", &(0x7f000000d000)=0x0, &(0x7f000000d000-0x4)=0x0, &(0x7f000000e000-0x14)="05eeed6a25d491babc39f8cbe10d563b916dcf48") inotify_init() modify_ldt$read_default(0x2, &(0x7f0000008000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0) fcntl$setsig(r5, 0xa, 0x28) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) 2017/09/28 07:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f0000a8e000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000e72000)="6675736563746c00", 0x8408, &(0x7f0000005000)="") ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f000050b000-0x64)={&(0x7f0000c68000-0x8)=[0x100000000, 0x7], 0x2, 0x10001, 0x6, 0x59, 0x7, 0x6, {0xff, 0x2, 0x7, 0x5, 0x4, 0x1ff, 0x6, 0x6, 0x100, 0x7, 0x1, 0x7, 0x1, 0x6, "252890cbdc65abad3f4b592ddbd89cfbaddceb92b714778da1d341fff4f83c44"}}) gettid() r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r0, &(0x7f0000013000-0x8)="2e2f66696c653000") ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000747000-0x98)={0x0, 0x0, 0x0, 0x0, 0x870, 0x16, 0xa, 0x14, "86100fd697e266076cd627546ce2278931fd2216a4b0fb5d210f8c3bd4c16a261d0c9e40ec032908b1c99575e716c713cdef517afb46be9da635b84c4c2be3a8", "3c08391fc78197deb24302e164f7732cd2e456046aa367dd7ad9edb027697a05", [0x7fff, 0x6f4a], 0x0}) creat(&(0x7f0000ab5000)="2e2f66696c65302f66696c653000", 0x101) 2017/09/28 07:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x10, 0x12, 0xa01, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:41 executing program 6: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sync() r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000031000-0x160)={{{{0x2, 0x0, @rand_addr=0x6be5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xec8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x6, "8e2ca8265ad0f5fd1fd78b74dda78919ff0bcc238bb612840265640df485dee74e549c028abfa56dea535bad30a23ff025dc05eff8d258dd4885107c069814ddc5ea27e3f566f28828e5a693ac69c039"}, 0x160) write$fuse_interrupt(0xffffffffffffffff, &(0x7f0000018000-0x10)={0x10, 0x0, 0x7}, 0x10) close(r0) add_key(&(0x7f000001a000-0x5)="6465616400", &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000)="ac9cd7fa10b82551db7ba7cf99e277e091266669c0627b72026c1608b50aaf", 0x1f, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) add_key(&(0x7f000000d000)="6b657972696e6700", &(0x7f000001e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000027000-0x1d)="255758d691134243f69b69a002efbab698fb9d6f13a98d64863d83e44d", 0x1d, 0xfffffffffffffffd) getegid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000-0xa)="2f6465762f70746d7800", 0x420000, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000047000-0x4)=0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0xfffffffffffffff9, 0x6, 0x20000000000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000511000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") gettid() sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00006da000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair$inet6(0xa, 0x80007, 0x9, &(0x7f000055b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a06000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000086d000)=0xb) openat$rtc(0xffffffffffffff9c, &(0x7f00003f0000)="2f6465762f72746300", 0x40, 0x0) clock_gettime(0x0, &(0x7f0000d17000)={0x0, 0x0}) 2017/09/28 07:20:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ded000)={0x0, 0x0}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000c69000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000dee000)=0x9) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d5e000)={0x0, @in6={{0xa, 0x0, 0x36, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffeffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0xfffffffffffffffd, 0x40, 0xd}, &(0x7f0000dec000)=0xa0) socketpair$inet(0x2, 0x804, 0x7, &(0x7f0000b9f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000199000-0x10)={r4, 0xaa1, 0x2000000000000ef3, 0xfffbff0000000000}, 0x10) r6 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00008dc000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000d8c000)=0x3, 0x4) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000df0000-0x4)=0x1, 0x4) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000dea000)={@common="69703667726530000000000000000000", @ifru_flags=0x8001}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000df1000-0xe8)={{{@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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000934000)=0xe8) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000dee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000deb000)={@loopback={0x0, 0x1}, 0x75a03583, r8}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000cc3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000df0000)=0x14) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000de9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r8}, 0x14) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r6, &(0x7f0000dee000)="", 0x0, 0xfffffffffffffffe, &(0x7f000027e000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000388000-0x68)={&(0x7f0000ca6000-0x20)=[0x1ff, 0x7, 0x6, 0x2, 0xa6, 0x7, 0x4, 0x895], 0x8, 0x6, 0x2, 0x0, 0x3, 0x7be, {0xfffffffffffffc00, 0x0, 0x266, 0xff, 0x5, 0x4, 0x7, 0x9, 0x8, 0x4, 0xf6e8, 0x200000c57, 0x7, 0x3, "421ce409291a06922ef39c4b262105c5d1dbbab858ea93af29355134f623b866"}}) 2017/09/28 07:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x80000) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00003e4000)={0xfffffffffffffffe, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a25000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001b000-0xc)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001fc000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b22000)="2f6465762f72666b696c6c00", 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000d1f000-0x5c)={0x0, 0x1, {0x1, 0x0, 0x6e, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/28 07:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001d3000)="282c00", 0x0) fdatasync(r0) ioctl$KDSETLED(r0, 0x4b32, 0x81) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009c2000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000a4f000)={0x0, 0x0, 0x3, 0x4, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db3000-0x10)="2f6465762f73657175656e6365723200", 0x408080, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d64000-0x4)=0x401, 0x4) eventfd2(0x7, 0x20000ffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000210000-0x35)={0x0, 0x2d, "bd58db647a67084de079dec37dfaef4516a69e3c4492fe2302e7cb238603960243bf4030e7eb8b5a48d2dfe681"}, &(0x7f0000a9d000)=0x35) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00001ee000-0x8c)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00008c9000)="2f6465762f76637300", 0x2400, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000fc7000)="2e2f66696c653000", &(0x7f0000fc7000)="", 0x0) r5 = syz_open_dev$tun(&(0x7f0000fb9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x100000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) r6 = socket(0x11, 0x80803, 0x69cc33be) close(r5) dup3(r2, r3, 0x80000) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000095000)={0x8, 0x1f, 0x81, 0x5, 0x40, 0x3}) dup3(r2, r6, 0x0) select(0x40, &(0x7f00005e1000-0x40)={0x2, 0x8, 0x20, 0x80000000000000, 0x0, 0x7, 0x7f, 0x401}, &(0x7f000072a000)={0x0, 0x3ff, 0x0, 0x81, 0x3000000000000000, 0x100, 0xc77f, 0x3}, &(0x7f000032b000)={0x1000, 0x1d5, 0x2, 0xffffffffffffff7f, 0xfffffffffffffff8, 0x7, 0xc415, 0xe3be}, &(0x7f0000da3000-0x10)={0x0, 0x2710}) sched_rr_get_interval(0x0, &(0x7f000018c000-0x10)={0x0, 0x0}) r7 = syz_open_dev$sndseq(&(0x7f0000516000)="2f6465762f736e642f73657100", 0x0, 0x281) close(r7) 2017/09/28 07:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x2d, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf"}], 0x2d}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x3b, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b9"}], 0x3b}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000240000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ef3000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000462000)=0xe8) pipe2(&(0x7f0000b23000)={0x0, 0x0}, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000b5d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000dc000)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000437000)={0x2194, 0x100004d}, 0x8) recvmsg(r0, &(0x7f0000caf000-0x38)={0x0, 0x0, &(0x7f000049f000-0x20)=[{&(0x7f000053b000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f00000ac000)="", 0x0}], 0x2, &(0x7f000056e000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x80000000000009}, 0x0) ioprio_set$uid(0x3, r2, 0x2bc1) listen(r0, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000e0a000-0x68)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xf5d}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="00", 0x1}], 0x1, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x37)="00", 0x1}], 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x44801, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0xe, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000685000/0x1000)=nil, 0x1000, 0x20003, &(0x7f0000fb8000-0x8)=0x4100000001, 0x1b, 0x6) r4 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0xa, 0x6) r5 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) clock_gettime(0x0, &(0x7f00000a4000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000271000)={0x6}, &(0x7f0000890000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e25000+0x83d)={r6, r7+30000000}, 0x8) r8 = openat(0xffffffffffffffff, &(0x7f00002a9000-0x8)="2e2f66696c653000", 0x22003, 0x1000b) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000ef9000-0x4)=0x1000) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000e6a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r4, &(0x7f0000002000-0xa0)=[{&(0x7f0000fb7000)="eb461a3513e24f31cb9e02a081364193e35cdd9d5028fc0c50ed18cacc4a825ed7f363736b9d4077b9e0f331359e91f9fcb84392fe1c2c26ffe97b8dc44ec618e2b538a6670cde7e2dbf10499eac264c6dfd2f35c6e0171fa6946a788cb92def7fdd82ca44a6b90c6112a344d93ecc24383bedaabf09f2bb7895d01fa60b5ece775aa816fd38a0025ffcc5848d3c56f19d2c14b39d062dcb10e6af05a52741e0f632a4014b07b7f9ac9bf1d8f0281ca2091bd93e185ccba5e4464e4b48cb3a4b8fb581a92889b27b368383ca575029d97195d45861b83ba318acf705fcf26c20102ce8be8cc713", 0xe7}, {&(0x7f0000fb8000-0x31)="f71e96429698e44c586e27bee10ea4a8a4063502ff65e6abc158a65af31ce7f6e32abe2db6f88e42648b38009187cd8af5221bce1caef14da31acce52c50e440f32b94cbac4afd071431e4fb0ba9ae5ff74459d5c1e6242d8d4dbee2dfa5e88c488b7d957029527e4594c095a565c57d16f08f790f9a2aac1357da792fb8139d7cf58d30942692d92c41130c423901e3162c2945e33aa55d8ee35b1eb1bece3061c2dad9bc04f4334c58035763429bb088d22c7bcc272c0579935f565e8af1857f867ce02beeccc6504c6cec827b702f2fdf1d2fd3be280034f78d997adadf22957ba491ef637840ced52ef8c0ef06", 0xef}, {&(0x7f00002a8000)="e73b2a51b652875cb234a0cccb2ac0a3146083cea0b0069929e6dac990656bbfa820b54622f9efe7acabe523c41d197b8fa4deab779cfab8e34521bc491843a9d9945db9f163df8644793b2dfa980bfcebdddf58efee8609b45d6e4bf6ccfea299d380964255aeab2d4e4e166120b52a53e81370fafddb9bddd5eb2d12", 0x7d}, {&(0x7f0000fb8000-0x87)="9228e4f161436765fe4c31235c6c77c8fd3c54e6ca1cd1dd6ac777ec0888890544ca818ac6232c3318b5be22419c7d385cab10821e9a395cf4b089f2bc713d9b9a583782852252e44e34f879e8c95762cb59ab7ffdf3f4690538b46c5f0970970bf6067935941eb4096dac41670facd3bf3de949120fabfec8a0d97209490b8f3e07763158bcb5", 0x87}, {&(0x7f0000fb8000-0x10)="ff3d919ad9317e82636d0cb8d9fe0dab", 0x10}, {&(0x7f000095e000)="f786995da18b02d603e6336f8798e6391111c8de3636f8f3b15e10accffc39cc675ef3d37d3bae9d91e52289d97d32f61694957b8c7e4a762d9a1aa937e5aa69a66be5b5d2f9ab7b048e8d64e3eff241a75424635254d155831861869cd61541b9caed19c392c000a95bc85c0ef9a812cb2875782ecd5c881a1b4dd24eb91ae2c9218137ae5dc509fe922436058f9e3728c68d3474822478728b7f0966ca0b851a8eef28062782e77245f9", 0xab}, {&(0x7f0000fb8000-0x2f)="5beedce74a9f69d4deae081313766abaa6d3da371090705e93694892f1e29dd91e0248b3367735e132b28f7c0c6d3b", 0x2f}, {&(0x7f0000fb8000-0x7)="e0400dc0a37a95", 0x7}, {&(0x7f000013e000)="425fd973f36d3d5d0fd3fa382c420a2e3987dd0c54f38b3e56de389aeeb9986118e40814cdd1bae1f432b9f19787ccdec7ab8ca3bd58cb7397424d732410cb0ffb601ee3dad35785bcf2f69f7115a783ac691bf22ec11f1641575bbdbd9768780a57727edeb9d3750b6afa4c0c03a53864a1440c10fd39f519a031dd1541b5c0b855c4a5fc08b47d4ac29f7236a35762042f08fcbda8098a83b3264abe2b9973d2b7a88aeb0bcc1000ca91c6cfd81034797d753961c2d13ad99341aa5d4edd7b7f17698b05db12b0f9d6c5b0609682ab144c501f4eb09eb606020a748bdb73a60e8c9df709eefb", 0xe7}, {&(0x7f000048a000)="1cf727685aa9c96bdf6990eba055f32cf945c9e6c79d7a36413c35bd49953607b49817b01ec5e4fbc6d7bc725688bcc4908e0e64d9b884d001bef9c4f2c23e420b85c48e6891199d3382db288d369ac89e6b460ac810be9b4fbc206b4d0a4b967fb34ed2852cb8db9865b6b0b3cdf234310cefd8022fcc89fee79a1d24ed794e05d34360fea4b4140ae190d65b3ed981e5f33db74a2d7f7a4208f1ea54294c01da4f0e1d1fac2942e1aaa645636c4c79f068996df79aaa947a071e36249d5d5e2f689540dfb76c7a839787d09e8d2e74", 0xd0}], 0xa) futimesat(r8, &(0x7f0000870000)="2e2f66696c653000", &(0x7f0000fe0000)={{0x0, 0x7530}, {0x0, 0x0}}) accept4(r8, &(0x7f00009ff000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f05000-0x4)=0x80, 0x80000) 2017/09/28 07:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x42, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa"}], 0x42}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:42 executing program 7: mmap(&(0x7f0000001000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d4e000)="24000000190025d0471c1f24fffffc0e0200000000100000000040000200070000002ae0", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f65000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200080) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0x0) pipe(&(0x7f00009de000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000fcc000)="00000000000000000000000000000000000000000000000000") r4 = perf_event_open(&(0x7f000002f000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f00002ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000fcc000)={0x4, 0x60, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffffffff04451f473fbe5969f9ef4f0ec8baad83e3b87a00000006328c9f9c4a54d92f4a58be201c3a692d6f149dc51c429b30382ddd65840c003ee96852bace00000004f649f3d2f55d219c65f695139b06"}) mmap(&(0x7f0000b74000/0x2000)=nil, 0x2000, 0x3, 0x4000000000032, r2, 0x800000000000004) syz_open_pts(0xffffffffffffffff, 0x2000) futex(&(0x7f0000394000-0x4)=0x0, 0x9, 0x0, &(0x7f0000fcb000)={0x0, 0x0}, &(0x7f0000587000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00004a0000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c06000)={0x0, 0x0}) getitimer(0x3, &(0x7f000025e000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r5, &(0x7f00006f5000-0x78)=[{{0x0, 0x0}, 0x1af8, 0x9, 0xe8d}, {{0x0, r10}, 0x0, 0x1000, 0xca21}, {{0x0, 0x2710}, 0x9, 0x0, 0x8}, {{r6, r7/1000+10000}, 0x9, 0xfffffffffffffffe, 0x5}, {{r8, r9/1000+10000}, 0x8, 0xae, 0x1}], 0x78) mmap(&(0x7f000030e000/0x1000)=nil, 0x1000, 0x3, 0x3e, r4, 0x0) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000eba000)="0000000000000000") getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000440000-0x4)=@assoc_id=0x0, &(0x7f0000e73000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000074d000)={r11, 0x5}, &(0x7f00009c5000-0x4)=0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000bc4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/28 07:20:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) pipe2(&(0x7f000067f000)={0x0, 0x0}, 0xfe750d71f8557697) socket(0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000afd000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) close(r1) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f000024a000-0x4)=0x7fffffff) getpeername$inet(r2, &(0x7f0000a07000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000953000-0x4)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x4001, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x0, 0x0) mlock(&(0x7f00001ec000/0x2000)=nil, 0x2000) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000c7c000)=0x2, 0x4) flock(r0, 0xb) 2017/09/28 07:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x46, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d26"}], 0x46}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) [ 54.519764] device gre0 entered promiscuous mode 2017/09/28 07:20:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x24000, &(0x7f0000002000-0x4)="aa09f62e", &(0x7f0000001000)=0x0, &(0x7f0000f68000-0x4)=0x0, &(0x7f0000002000-0x1)="01") mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={r0, 0x80000, r1}) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)="2f6465762f73657175656e6365723200", 0x228000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000003000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x808, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000f67000-0x98)={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]}, 0x6, 0x2077c0000}, &(0x7f0000f64000)=0x98) connect$inet(r4, &(0x7f0000f61000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000343000-0xe8)={{{@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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095b000-0x4)=0xe8) socketpair(0xa, 0x1, 0x9, &(0x7f00006f8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000c2a000)=@assoc_value={r6, 0xffffffffffffff01}, &(0x7f0000d59000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000773000)={0x0, 0x0, 0x10}, 0xc) writev(0xffffffffffffffff, &(0x7f0000e07000)=[{&(0x7f00006b9000)="2900000020001900013d0010000000060200001615de0005000000040d000a000000000000000000088fec81", 0x2c}], 0x1) getsockopt$inet6_int(r5, 0x29, 0x3, &(0x7f0000f66000-0x4)=0x0, &(0x7f00004d8000-0x4)=0x4) connect$inet6(r4, &(0x7f000066a000)={0xa, 0x3, 0x45, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000042d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b53000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x3, 0x3, 0x0, 0x1, 0x10, 0xa0, 0x0, 0x80000000, r7, r9}, {0x0, 0xfb6, 0x28a47b2, 0x6, 0x4, 0x80000000, 0x4, 0x2a1}, {0x3f, 0x641, 0x55, 0x8f9}, 0x3, 0x100, 0x1000, 0x1, 0x10, 0x1c002bdfa6c33832}, {{@in=@loopback=0x7f000001, 0x2, 0x1}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x653, 0x5, 0x0, 0x100000001, 0x100, 0x9307, 0x7}}, 0xe8) sendto$inet6(r5, &(0x7f0000f63000)="166a6b5d0423ac54d74d2d41d9f391b4a8674bd4f2b2f86d9cdb03cf7cabd74d032468a6f5e6b885889c23f50ab9da91b78ed37fc9ec8d0e46f872bf92847e5b172616c8f825f9205ce55c197ed9ce3022d9a723c02c64cdd0fcf7adca11eff005417bdba76de284500929162b913b1a48c4b730f51c451b25c37658f9d272384396e5974bc54f68f50d6acb4d19e1f2f20f77ee7a1ceb77361fc40da5ef7180b26c49c9f80e1574a4edfec8c9c940549351fb73501b067adaa0681525f31bf3bed84ccc602346070faae6995a92044679b252303af1cecea3047137418bd2937c92ee322eadd6f6817fb08f404ded262777f2a1019eff47e9c07b480844d4c5af01ceaef081bec069fe474a10652a48c6c72cd3b57bf1b192429fa11b78598dd880b62ef24687fba22ad64945f299e8f3ce2aeb22a5d9465ac2b22343b00489e9a0aaa2468b5e338d1e39ad6e07a9ee038713d98f80dbc1d98fa23d07a9d1d1eb1edfd4f41e40ed7a62ca5932a3728c80442c46c45d914e0bd575a6bcaa74bd77801987f6fde37f81fc36ac4ac5c37f6bd713c2d3037f8dfaa7103023a6f7a2242f2679205a84ae8cb2ffa945c1596ef5ba9a8737ea9cc5e3e6e134feaacea5567b5af254dafc8133cc1c9e35f58a8570ce877e7e09c52ed3e7918e10f43fc2fd2943259c5d8ba815c1dadb295197726d8949e8356300771dd06d67a656c533ca66f9339fdb3dbb21a661d530a6a0c48590b9d82d7ab602d708938c44e152a0982e0e874f629dd9e66e9ede86526bfdcc1d75d3b599c02a507599395058183a7410b0108600622852325dc4f6c8e99b34e7e51b79c859b3685c3579dd5de2bf586fe417fc3bd4b20e06d07c30985d7a3836f3d287ed8cdcc87e3146050af075b1e8ea212c7ce21aea2eca8060973c2c4b4affe273830b2978f3bbc831c820dba5829f0ce8cd23dc7257c08e09f1d7197ccb52e7a6842854ab8460c9bb34b25eaf719541f51a6f010000000100000016690eab500f99f52245aa241670a72ece1c5665d344ce71bb3c3db2dfa7f2e732d17517be4287d5c2c7d9ce80ca9ac249deb75241f74bd7a5651c983731e7ab5884c6d94a4fa655175c8abc87c94c995f9cd15c19fc7382c5acbea2ee1f4827cb52ea5f49791e3141dd58a5e06a58e5e88fba50a3818c8f42a90104da873d7f40b267b1b2af85484be9cd7b6609ca8e989d0295d59d3788c3b2afa646de08a6a98684439a92eeec67f5aea8ebf48a2635fbef65e5180ee82f069fc776399ef2e344dbd40dc706c33cdc9d520d30642025ccf5ed466ed1b79848b2a029d0dab72462b85c2f8cc48ffc6b1594c738dbc3c3375ca04705e671a3b775dd926d2dc132a3dcb85a9f86697ac244b2b9b83bf73c978296a14df219771e7c576fdb342699a52f1939d6c35c6b624c6ed6869e950b61f8ee3718c7366174c78314412309c703793f8a2c9310ba8b475197e1008c01d3dfb92e244b2789e47828f17c54d10a2d244fda22c1a255ac3e4cb2e25e0a25f49610fba704c64603b833cf3102cb5372d8a285068203ad121768ab304d704aa6ab9a518dec416af24aa3ac0da98f132856dac350533a60cb463cea2731a83ed8950c93fd30c7d3d5938c2e3e6087f25371c31a7fd93839a4a0d918cf51d966f4f4ec5a0e292e156f3a6148d61900540cb111660ec7851ff47d2b7e87b399109446cf586a61779e023c92c5609555fcfa2a2e273492c23a22e9bbe39d5ea3721b8efde4d781a154a98cc51350f467438797640a25581c926ada448838fc0fb91c453c0106f9a0cfc222db77c75eb711d7b4df94bb401ce1e5d4913f48f482b93999bb34a49b80dfc7885417d1a716f5107f2fc8c81a6e6d34098f9898ab22ee6193f793a9947cde935f1ef3a4c990dc9a0b5452837cc78e20d238fd6a034baa0bc41a99d0de2869c9ab4e9a92dba5f51080f5e9f7e3049df4aed16df8a7092ce48470d737d319e71e6d345b324efcfb2937df85b12e71a52b7b73f787234916aca31444a60e1be23aa97a61", 0x5ac, 0x20000000, &(0x7f0000cd1000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) close(r8) setsockopt$inet6_udp_int(r5, 0x11, 0x66, &(0x7f0000d6d000-0x4)=0x5, 0x4) 2017/09/28 07:20:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000059f000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000782000)={0x0, 0x0}) getpgid(r1) readv(r0, &(0x7f00001ba000-0x10)=[{&(0x7f0000c31000-0x94)="00", 0x1}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000353000)="2f6465762f73657175656e63657200", 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00009f7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xff, 0x1, 0x10000000000000a1, 0x1ff, 0x3}, 0x20) syz_emit_ethernet(0x36, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x3, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) shutdown(r0, 0x0) connect(0xffffffffffffffff, &(0x7f00003ff000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/09/28 07:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x48, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d260157"}], 0x48}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000de7000)=[@in6={0xa, 0x0, 0xffffffff00000001, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0xdb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x9}], 0x9c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000be0000)=0x5) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d5b000-0x4)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000502000)=0x1) r4 = dup2(r2, r3) fcntl$F_MEM_LOCK(r4, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000fb6000-0x4)=0x0) ioctl$TCSBRKP(r4, 0x5425, 0x7fff) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000083000-0x8c)="665aeff17f979457e99244691519c16b009a344d625eb952178f87d392072d3c9fa082b77f17c2dee26bb20635d2371ad8180ecd3345312b3f26a85fd6b0870306becddedbd5413efadb50b55be22eb1479b3cedfcc2fc739391e652264f0d1ffe1dcb5e84e49e2840eec6a7cacf06ca017f4d96ed8fdf078bcc60fcbca40103d054ccdcdd5ec9110165d2cc") recvfrom$unix(r3, &(0x7f0000d86000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0x40000142, &(0x7f0000a79000)=@abs={0x1, 0x0, 0x0}, 0x8) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") flistxattr(r2, &(0x7f0000c94000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000c66000)={0x6, &(0x7f000064e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fchmodat(r4, &(0x7f0000607000-0x8)="2e2f66696c653000", 0x104) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) fcntl$setownex(r0, 0xf, &(0x7f0000b8f000-0x8)={0x0, r1}) 2017/09/28 07:20:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005df000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x20000000000c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00004ef000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c18000)=[@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80b3}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$netlink(r1, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f0000772000-0x10)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000c00000-0x18)=[@rights={0x18, 0x1, 0x1, [r2, r1]}], 0x1, 0x0}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b28000-0xc)="2f6465762f72666b696c6c00", 0x101281, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000847000)={{0x2, 0x1ff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87, 0x18003c, 0x6, 0x8000, 0x0, 0xf51a, 0x40400, 0x0, 0x4, 0xfffffffffffeffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000aaf000-0x4)=0x804, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000006f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00002d8000)={0x4, &(0x7f0000afe000)=[{0x8001, 0xd01a, 0xffffffffffff0000, 0x8000000000}, {0x3f, 0x6, 0x3485, 0x8}, {0x8, 0x0, 0x7, 0x9}, {0x20, 0x1, 0x1, 0x0}]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ec6000)=0x7f, 0x4) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = inotify_init1(0x800) r7 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r7, 0x4000000000001279, &(0x7f000023e000)="") readv(r1, &(0x7f0000f27000-0x10)=[], 0x0) r8 = dup(r6) r9 = syz_open_dev$mice(&(0x7f00003aa000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) dup2(r4, r5) fanotify_mark(r8, 0x8, 0x8000000, r9, &(0x7f00000e6000)="2e2f66696c653000") socket(0x11, 0x8000000000000802, 0x81) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x6000, 0x0) fstatfs(r10, &(0x7f0000655000)="000000000000000000000000000000000000000000000000") 2017/09/28 07:20:42 executing program 3: keyctl$clear(0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00004b1000)="6269675f6b657900", &(0x7f0000be0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008d5000-0x1000)="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", 0x1000, 0xffffffffffffffff) r0 = geteuid() getgroups(0x2, &(0x7f000013a000)=[0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000f43000-0x8)="2e2f66696c653000", 0xc002, r0, r1, 0x80000000, 0x4080) lgetxattr(&(0x7f0000e90000-0x8)="2e2f66696c653000", &(0x7f0000687000)=@random={"73797374656d2e00", "776c616e317b00"}, &(0x7f0000bae000)="", 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x906, 0x550, 0x80002000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) mremap(&(0x7f000052e000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000247000/0xe000)=nil) write$fuse_ioctl(0xffffffffffffffff, &(0x7f00004a8000)={0x20, 0x100000000, 0x2, 0x80, 0x0, 0x0, 0x204}, 0x20) r4 = socket(0x11, 0x802, 0x7) setsockopt(r3, 0x24, 0x16, &(0x7f00003f0000)="", 0x0) dup3(r3, r3, 0x0) creat(&(0x7f0000dac000-0x8)="2e2f66696c653000", 0x4) mq_open(&(0x7f0000d16000-0xb)="2f246367726f75706c6f00", 0x80, 0x80000000000000, &(0x7f0000200000-0x40)={0x0, 0x7, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x400, 0x0}) clock_gettime(0x0, &(0x7f0000624000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000174000-0x10)={0x0, 0x0}) clock_getres(0x7, &(0x7f0000e67000-0x10)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f000068a000)="", 0x0, 0x9, &(0x7f00002db000)={r5, r6}) geteuid() clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f00002fa000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000b44000-0x3)="d704e4") lstat(&(0x7f0000ba1000)="2e2f66696c653000", &(0x7f000096c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000dbb000)={0x0, 0x0, 0x0}, &(0x7f0000222000-0x4)=0xc) setresgid(r8, r7, r7) getrandom(&(0x7f000068d000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86, 0x1) getgid() lstat(&(0x7f00001d2000)="2e2f66696c653000", &(0x7f0000546000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000d14000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/28 07:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00007fe000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x40) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000dea000)={0x1, 0x5, 0x8, 0x93}) 2017/09/28 07:20:42 executing program 0: pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = open(&(0x7f0000149000-0x8)="2e2f66696c653000", 0x400000, 0x100) r5 = fcntl$dupfd(r3, 0x0, r3) getdents(r4, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) pipe2(&(0x7f0000bbf000)={0x0, 0x0}, 0x80000) accept4$unix(r6, 0x0, &(0x7f0000ca8000)=0x0, 0x800) r7 = add_key(&(0x7f00003b7000-0xa)="73797a6b616c6c657200", &(0x7f0000377000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d9f000-0x75)="debe8b2d69751140326d2388b2b6799f79ce924b2e236c7ff2817aa3db4587025de4a3de0aa7b647c9b449bd382b625134737d71350f617c649a3c193012af9d37e222ab512b0c69ef75a8e84e1bd015b374966c5eee382b6a510ad0ca37d4b6acf94a6ebe9d427dfbcbe9d47e850b70a5a0ee49e0", 0x75, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r7) write$tun(r3, &(0x7f0000ea6000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0xfffffffffffffffc, @ipv4={{0x25, 0x4, 0x3, 0x8, 0x108, 0x2, 0xcd5, 0x3, 0x7f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@noop={0x1}, @timestamp={0x44, 0x14, 0x2, 0x3, 0x0, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2}, {[@broadcast=0xffffffff], 0x2}]}, @end={0x0}, @noop={0x1}, @generic={0x8b, 0x10, "17333c0ea8672a9532924c693495"}, @cipso={0x86, 0x53, 0x8, [{0x7, 0xc, "f1078721fa0b426cbc28"}, {0x5, 0xe, "517f64d385e03ba456234f96"}, {0x6, 0x4, "49af"}, {0x7, 0x12, "f06682f101bb3eb912a7288f5bcc2940"}, {0x7, 0x10, "4bb74f6738ec7e934ce34d2dafe2"}, {0x7, 0x2, ""}, {0x6, 0x2, ""}, {0x2, 0x4, "d9db"}, {0x0, 0x5, "5dcf20"}]}, @cipso={0x86, 0x6, 0x800, []}]}}, @udp={0x1, 0x0, 0x74, 0x0, "962ba30374968c6801acd8f35b5d7494f97086e00f1f871c7f15f1d29a805bd97bd3bb96a1e1b5d42a4535342d2e15c4a1ed4667a1fd79e0ffd566ab9caf3fa3185369d99a65a94543df87a6f45115f440db69df957b84115399a413eadc152c476b4a2bd59774a28b8460ba"}}}, 0x112) ioctl$int_in(r0, 0x0, &(0x7f000066b000)=0x40) write$tun(r5, &(0x7f0000a08000-0x1086)=@hdr={0x3, 0x3, 0x4, 0x3f, 0x1, 0x0, @ipv4={{0x1b, 0x4, 0x2, 0xffffffffffffcfe4, 0x107c, 0x3, 0x100000001, 0x8, 0xff, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@lsrr={0x83, 0x2b, 0x22e9cae1, [@rand_addr=0x9, @empty=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x8f, 0x7, "a27f17ce3e"}, @lsrr={0x83, 0x3, 0x5, []}, @generic={0x89, 0x11, "6c566cee0a0f347d1234c75fc0ccaf"}, @generic={0x88, 0x12, "dbc7979e71eb655b9c5927af702d5a14"}]}}, @dccp={{0x2, 0x1, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff7, "4bbc8b", 0x9, "15d994"}, "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"}}}, 0x1086) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000aa8000-0x4)=0xb17c, 0x4) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f000088e000)={0x100000001, 0x2, 0x7}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000fab000)=0x7, 0x4) fcntl$dupfd(r2, 0x406, r1) 2017/09/28 07:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f21000)="2f6465762f6877726e6700", 0x200, 0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000d89000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d09000+0x378)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e5b000)={0x1ff, 0x8000, 0xb8, 0x6, 0x0}, &(0x7f0000096000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000490000)={0x0, 0x6d4, 0x4, 0xfff, 0x5, 0x9, 0x0, 0x9, r2}, &(0x7f0000ce4000)=0x20) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000bd1000)=[{0x49, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:42 executing program 7: r0 = getpgid(0xffffffffffffffff) process_vm_readv(r0, &(0x7f00000a6000-0x10)=[{&(0x7f0000e77000)="000000000000000000", 0x9}], 0x1, &(0x7f0000906000)=[], 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000cf9000)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffe, 0x40) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) getpriority(0x2, 0x0) ioprio_get$pid(0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000359000-0x8)={0x0, 0x0}) ioprio_set$pid(0x0, r4, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000084b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c48000)=@ethtool_pauseparam={0x0, 0x2, 0x6, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0xffffffffffffffff, r4, 0x0, 0x75) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00008ba000-0x20)={{&(0x7f000057f000/0x4000)=nil, 0x4000}, 0x1, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000e52000)={0x0, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ptrace$cont(0x7, r0, 0x1ffe00000, 0xffff) gettid() gettid() r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x3b, &(0x7f0000ff3000)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) sendto$inet6(r5, &(0x7f0000fe0000-0x1000)="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", 0x5a5, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/09/28 07:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f00006c7000)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x200000000000}, 0x0) 2017/09/28 07:20:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x60000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x4, 0x0, 0x9, 0x2}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x34)={@broadcast=0xffffffff, @rand_addr=0xffffffff, 0x0, 0x9, [@multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @loopback=0x7f000001]}, 0x34) futex(&(0x7f0000001000-0x4)=0x10000, 0x9, 0x0, &(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x4)=0x40, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00006fc000)="2f7070703170707031253a656d3100", 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000049e000-0x10)={0xe9, 0x4, 0x1, 0x9}, 0x10) write(r1, &(0x7f00009a4000-0x1)="f6", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f00007e7000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000033d000-0x4)=0x10) r2 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0xb32, 0x0, @sync=&(0x7f00004fe000-0xc)={0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b9b000)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000994000)={0x0, 0x9, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000989000-0x8)={0x0, 0x2}, &(0x7f000072d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002d0000)={r3, 0xfff}, &(0x7f00005a8000-0x4)=0x8) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) open(&(0x7f000068a000)="2e2f66696c653000", 0x8000, 0x0) 2017/09/28 07:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000034000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00008e8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00007dc000-0x40)={r2, 0x1, &(0x7f0000159000)=[0x81], &(0x7f0000920000-0xc)=[0x4, 0x40, 0x3b0], 0x41, 0x1, 0x0, &(0x7f0000fd6000-0x4)=[0x3], &(0x7f0000728000-0x18)=[0xffffffffffffffff, 0x100000001, 0x8000, 0xede, 0x7, 0x1], 0x0}) seccomp(0x10000000000001, 0x0, &(0x7f0000899000)={0x1, &(0x7f0000582000)=[{0x7, 0x0, 0xc1, 0x0}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006ff000-0x8)={0x0, 0x1}, &(0x7f0000e58000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bcc000-0x8)={r3, 0x200}, &(0x7f0000372000-0x4)=0x8) r5 = socket$netlink(0x10, 0x3, 0x0) listen(r5, 0x7) writev(r5, &(0x7f0000072000)=[{&(0x7f0000075000)="390000001300094700bb61e1c30500000700000002000000450000e90000800019001a00040000000400000000000000000300ffff06001f00", 0x39}], 0x1) lstat(&(0x7f0000042000)="2e2f66696c653000", &(0x7f0000680000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$netrom(r1, &(0x7f000005c000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000213000-0x4)=0x10) r7 = getgid() setregid(r6, r7) preadv(r5, &(0x7f0000c73000)=[{&(0x7f0000399000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x1, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000b71000-0x10)={0x0, 0x0}, &(0x7f00004bd000)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00004ca000)={0x1, 0x3ff, 0x4, 0x8, 0x4, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000576000)={@common="726f7365300000000000000000000000", @ifru_ivalue=0x80000001}) r8 = socket$unix(0x1, 0x1, 0x0) bind$unix(r8, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00002bb000-0x8)=@assoc_value={r4, 0x8}, &(0x7f0000274000-0x4)=0x8) lsetxattr(&(0x7f00002d5000-0xa)="e91f7189591e9233614b", &(0x7f0000ea9000-0x13)=@random={"73656375726974792e00", "2f6465762f73672300"}, &(0x7f0000f1e000)="2f6465762f73672300", 0x9, 0x0) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f0000164000)={0x9, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x108, 0x7f, 0x4, 0x9, 0x40, &(0x7f000014f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x6, 0x989e}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000b61000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpid() fcntl$getownex(r5, 0x10, &(0x7f0000784000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000d23000-0x4)=0x0) getpgrp(r9) poll(&(0x7f0000b2c000)=[], 0x0, 0xfffffffffffffff9) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") 2017/09/28 07:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x8000000000000012, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:42 executing program 7: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xde1000)=nil, 0xde1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000a5e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eaa000-0x4)=0x1c) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000eaa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa0000-0x4)=0x14) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c7c000)={0x0, 0x7}, &(0x7f0000eaa000)=0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000eaa000)={r2, 0x1, 0x20, 0xe, 0x2}, &(0x7f0000a4f000)=0x18) r3 = socket$inet(0x2, 0x8000a, 0x8) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000860000-0x10)={0x24, 0x2000000008004, 0x3800000000000000, 0x6, r2}, &(0x7f0000409000)=0x10) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000eac000)={r4, 0x70, "87d422465854113b6ace5498d512c13b1583bb82c9181486e9610edc82b14e0771bd8cbcf1f5084faf88643bf5aa3b2a326969b4a070b1b20cedc31cffffeb190a92123b1238a75b53d8a4a1b639805fb5a7d27a13bb8b6f778e7f337c0c19620146dca7a29b90b939906a095a42e84a"}, &(0x7f0000a93000)=0x78) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f000012b000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="deeeb6e474c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000ee8000)={0xf2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x83, 0x100000001, 0x100, 0x0, 0x4, 0x8, 0x80}) mmap(&(0x7f0000000000/0xd8e000)=nil, 0xd8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x7, 0x0) mmap(&(0x7f0000d8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d8e000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000d8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000ad2000)="26000000110047d19301c1604200010900190000020000000009000000e2e9000000fe07002a", 0x26) close(r6) socket$inet(0x2, 0x2, 0xfffffffffffffeff) mmap(&(0x7f0000de8000/0x4000)=nil, 0x4000, 0x1fffffd, 0x4010, 0xffffffffffffffff, 0x0) 2017/09/28 07:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x6, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ad8000-0xf9)={0x0, 0xf1, "d4c8daeb1375effa01d2ea459e7524c4cb5954c3771e6200e3d4e22958d0a3e615e13cedc1b71fa88a9b282df1cc4b25f1c14d270b226ec6954830d9f69d9e52ccda7bbb8067e10c1196bebb46b251ae5783f1102222c3202d41714bb79eeb65e57b8f76487fc92307022476c65a3d96ee80083288581c97b745b13ea52f6f9516f2ed3f3fbfdc47b43a29d37c6f8c86d9ecf33126c5cbbac039014adc21f29e327ab4aec889ad3edc7834a07ac8be78187841d555fae64533b86890e18249ad420c98428cad59b2c4e1eca6157a38e63a115f58983038386a93e3a400db59d887311235d7cd447d253837aaf358914673"}, &(0x7f00006c6000)=0xf9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c2e000)={r2, 0x1000, "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"}, &(0x7f0000386000-0x4)=0x1008) socketpair$inet6(0xa, 0x0, 0x81, &(0x7f0000568000+0x6d9)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000575000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000729000)=0xc) lstat(&(0x7f0000473000-0x8)="2e2f66696c653000", &(0x7f0000806000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e67000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x100, 0x0, 0x7fff, 0x1, 0x4b48, 0x2, 0x0, 0xa0, 0x2, r4, r5}, {0xfffffffffffffffe, 0x8, 0x7, 0x9, 0x800, 0x8, 0x0, 0x9}, {0xfffffffffffffffc, 0x800, 0x1ff, 0x4}, 0x7fffffff, 0xfffffffffffff001, 0x3, 0x0, 0x50, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x45}, 0x9, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x3, 0x7ff, 0x3, 0x3, 0x7}}, 0xe8) 2017/09/28 07:20:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) pselect6(0x40, &(0x7f00009af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000690000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000da2000)={0x77359400, 0x0}, &(0x7f000055c000-0x10)={&(0x7f000068b000-0x8)={0x0}, 0x8}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000595000-0x5c)={{0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x82}, {0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, 0x6, [0x5, 0x1, 0x6, 0xa0d2, 0x2, 0x80000001, 0x1, 0x4e]}, 0x5c) r1 = syz_open_dev$usbmon(&(0x7f0000f18000)="2f6465762f7573626d6f6e2300", 0x5, 0x200) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000966000)={0x0}, &(0x7f0000807000-0x4)=0x4) 2017/09/28 07:20:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000f4f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b63000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000059000)={0x9, 0x100000000, 0x1, 0x8, 0x438d334f, 0x3, 0x2c, 0x80000001, 0xff, 0x9, 0x5, 0x1, 0x2, 0xfff, 0x8, 0x0, 0x8, 0x1, 0x8, 0x4, 0x0, 0x9, 0x6, 0x1, 0xffffffffffff8001, 0x1}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x2) ioctl(r1, 0x1000000002282, &(0x7f0000011000-0x1)="") mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x400000000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f9d000)="2f6465762f766373612300", 0xffffffffffffffff, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f000048f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$int_in(r4, 0x5473, &(0x7f0000d52000-0x8)=0x7ff) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00001c6000-0x28)={@generic="30609c020000000000005c7d00e9bd06", @ifru_mtu=0xff}) r5 = syz_open_dev$vcsa(&(0x7f0000362000-0xb)="2f6465762f766373612300", 0xc54, 0x400) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000396000-0x8)={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3a9}, {0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0xc1e, [0x9, 0x2, 0x2, 0x2, 0x800, 0x401, 0x2, 0xffff]}, 0x5c) r6 = dup3(0xffffffffffffffff, r4, 0x0) ioctl$TUNGETSNDBUF(r6, 0x800454d3, &(0x7f0000ca1000-0x4)=0x0) fanotify_init(0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f000098f000-0x4)=0x198e200001, 0x4) [ 54.633863] device gre0 entered promiscuous mode [ 54.642412] skbuff: bad partial csum: csum=98/65532 len=264 [ 54.660053] skbuff: bad partial csum: csum=98/65532 len=264 2017/09/28 07:20:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000-0x10)={0xe7, &(0x7f0000002000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000001000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000033b000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) read(r1, &(0x7f0000325000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000b2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000094f000-0xc)={0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000000000000000, &(0x7f0000002000-0x2)="806c", &(0x7f0000001000-0x4)=0x0, &(0x7f0000ef1000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00001d4000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(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}, {{@in6=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca2000)=0xe8) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r0) setsockopt$inet_tcp_int(r4, 0x6, 0x15, &(0x7f00003f2000)=0x7e, 0x4) bind$inet(r3, &(0x7f0000f02000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r4, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r4, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0xc051}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0x800, 0x0, 0x0, 0x0, 0x0, "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"}], 0x800}], 0x1, &(0x7f0000eb0000)=[@rights={0x18, 0x1, 0x1, [r3, r4]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x80}, 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 07:20:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000af9000)="fff8", 0x1) pwritev(r0, &(0x7f0000d65000-0xa0)=[{&(0x7f0000d9e000-0xe9)="", 0x0}, {&(0x7f0000382000)="e4", 0x1}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000181000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x2, 0xd2, 0x0, 0x3f, 0xae54, 0x7ff, 0x3, 0x800, 0xa4, 0x4, 0x8001, 0xb2f2, 0x5, 0x5]}, &(0x7f0000f1a000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000068b000-0x10)={r1, 0x9b, 0x1f, 0x3}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) fallocate(r2, 0x1, 0x800100000000, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000201) r4 = fcntl$dupfd(r3, 0x0, r3) fcntl$dupfd(r3, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000c19000)=@common="65716c00000000000000000000000000") ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x7, 0x7fffffff, 0xe214, 0x7, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000cee000)="9918d7b4e8b7d553dee4a8c3664574225a257bc5fb169fb8a67427d3b68dff55ff7820a7c9fae994708ba191994961e091626db01adf730fbd8956f0dd6281f98015e3f1485189bc6841b3748c89590d4ae52fe7437bc3254b5d9ea711b4e705e4c3ef64fd48716b8b245a5a720bc1f5bfd2d8ce4cd2de4205df5f6b43df724b3618e7be0aa1f9a429ec1baa3029eaecd9092d8ac282bd624791c859a314682f9718", 0xa2) sendto(r5, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000722000-0x5c)={{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x81, [0x3, 0x6, 0x661f, 0x6, 0x1298b57a, 0x8d9, 0x1, 0x1]}, 0x5c) recvfrom$unix(r5, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) fgetxattr(r2, &(0x7f000081d000)=@random={"757365722e00", "67726530000000000000000000000000"}, &(0x7f0000f8c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0) timerfd_create(0x0, 0x0) 2017/09/28 07:20:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x400000002, 0x10001) connect$inet(r0, &(0x7f0000303000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r0, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f0000180000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f00004da000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x3, 0x0, 0x0, 0x3}, 0x0) 2017/09/28 07:20:42 executing program 6: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000457000)="2f6465762f73657175656e63657200", 0x44000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000019d000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r2) ioctl$KDADDIO(r1, 0x4b34, 0x400) r3 = epoll_create1(0x200000) shmget(0x2, 0x4000, 0x53fffffd, &(0x7f0000002000/0x4000)=nil) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000003000)={0x0, 0x0}) socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x664000)=nil, 0x664000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0xa2b, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x110, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000003000-0xf)="2f7070703170707031253a656d3100", 0x0) ftruncate(r5, 0x7fff) write(r5, &(0x7f0000001000)="f6", 0x1) sendfile(r5, r5, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000209000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000001000)="2e2f66696c653000", 0x0, 0x108) getsockopt$netlink(r4, 0x10e, 0x3bf1dd4659222031, &(0x7f000061f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000049d000)=0xe8) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[{&(0x7f00003ad000)=[{0x20, 0x24, 0x1, 0x0, 0x4, "0000fb060b000300000000e4004a"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x20008800}, 0x10) 2017/09/28 07:20:42 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x200000d, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = open$dir(&(0x7f00002b1000)="2e2f66696c653000", 0x40082, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f000061b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ded000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000df0000)={0x5, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "f0dea2f8d3976406", "cafa054edf6ba16bd0a3966bcced5eac11c6bc71ca7c4389540465f0c3454445", 0x401, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, r3, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c64000)={@generic="32bc749b76505d10aa2d3d56dc46b812", @ifru_names=@generic="2ee594cca866ea2fb05bfc2e48da3cbb"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000007f000)=0x3f) sched_getattr(0x0, &(0x7f0000fdc000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x822e2, 0xfefffffffffffffd) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cac000-0x10)="2f6465762f73657175656e6365723200", 0x101002, 0x0) r6 = fcntl$dupfd(r0, 0x0, r5) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f0000b3a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r7 = socket$inet6(0xa, 0x1, 0x6) ioctl$sock_SIOCGIFINDEX(r7, 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$inet6_mreq(r7, 0x29, 0x0, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r8}, 0x14) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f00005ff000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r8}, 0x14) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000a32000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r8}, 0x14) close(r7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007e3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(r0, 0x101, 0xfffffffffffffffb, &(0x7f0000d2f000-0x4)=0x2000000, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f000003b000)="2e2f66696c653000", 0x4, 0x0) sendmmsg$unix(r9, &(0x7f00000bd000)=[], 0x80, 0x0) timer_gettime(0x0, &(0x7f0000d01000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x5, &(0x7f0000cb6000)={0xf54, 0x3, 0x4, @thr={&(0x7f0000709000)="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", &(0x7f0000c6a000)="28986d2a"}, []}, &(0x7f0000b78000)=0x0) timer_create(0x7, &(0x7f0000576000-0x50)={0x7, 0x72, 0x0, @tid=r2, []}, &(0x7f0000746000-0x4)=0x0) timer_gettime(r10, &(0x7f0000955000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/28 07:20:42 executing program 7: unlinkat(0xffffffffffffffff, &(0x7f0000002000)="2e2f66696c653000", 0x200) mkdir(&(0x7f00007fa000-0x8)="2e2f66696c653000", 0x2) prctl$void(0x7) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000c23000-0x1)={0x9}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)="6465616400", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x5)="7070703100", 0xffffffffffffffff) 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) getresuid(&(0x7f0000002000-0x2)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) rename(&(0x7f0000db3000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") 2017/09/28 07:20:42 executing program 5: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:42 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000071000/0x3000)=nil, 0x3000, 0xf000, 0x0, &(0x7f00001f3000/0xf000)=nil) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000709000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004b8000-0x4)=0xe6) 2017/09/28 07:20:42 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x4, 0x400000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002a000)="2f6465762f73672300", 0x0, 0x142) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_init(r0, &(0x7f0000fbe000)={0x50, 0x8633, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000dc9000)=[{&(0x7f000005a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000f37000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000fbe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000e2f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000026c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x5) write(r0, &(0x7f000000c000)="ddc1c992757ba20660367e97d8d9ad8611b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a91416668c14cdd09ae0bca9bae557e326ece0b4a60b6ae496d24bc80c1b63026b9d744345f252c98e848ce7d9ae7ff92b78b38f01493b8b7df037c8afedc9e56f8f41f685c6285ec446ae45175d5a08f45729c5628bab56c02706a0bfe148bf1ae9a39328a36683d35bdd67671d9044f08de44e62404ca14858dec604c9633965a147bec86aecba424461bc2ca6", 0xb7) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000fc1000-0x8)="2e2f66696c653000", 0x100) inotify_rm_watch(r0, r1) 2017/09/28 07:20:42 executing program 0: mmap(&(0x7f0000000000/0x96d000)=nil, 0x96d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000971000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000840000)=[{&(0x7f0000971000)="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", 0xfd6}, {&(0x7f0000971000-0xa6)="fa", 0x1}], 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000096e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000096d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000096e000-0xc)={0x0, 0x2, 0x10}, &(0x7f0000970000-0x4)=0xc) mmap(&(0x7f000096d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000096e000-0x4)=@assoc_id=r1, 0x4) splice(r0, 0x100000000000000, r0, 0x0, 0x2e2e742e, 0x0) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000970000)=0x0, 0x4) mmap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000971000-0x4)=0x5, 0x4) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000975000-0xdb)="f96cad6dddd54c8775e062a8e503e4048b93968d9c034bc7b725070fe64754fd443820a982da4b7ce543e86544ef847907869e4d82e1dcc5b3ace11fa1786a5e93b695ef0263d67f2815c3d3dfa4693dd91bda251f016c3fad64e5d76bf343725b114dbfa9679bbc727747df2ae2fbcd14bc7da2b30867002c3b049dccb502258a22df8973cadb129d66d83adf115dc27b2d17d9fc214c9fbc756e52fa22fa89ef36eccae18a7e4705e66ec9cec5d5c46c90aeec5173be414b7eed8c119b7faf37102f905f2be756bd6893c1cf884e46e0b70f4b22482be3bc11", 0xda, 0x0, 0x0, 0x0) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000096d000)={0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004d2000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000175000)=@assoc_value={r1, 0x101}, 0x8) readv(r0, &(0x7f000096f000-0x20)=[{&(0x7f000094a000-0xae)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x1) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4000401000000c, 0x7) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000970000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x1) mmap(&(0x7f0000972000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000973000-0x10)={&(0x7f00007ac000/0x4000)=nil, 0x4000}) 2017/09/28 07:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x3, 0x40) r1 = syz_open_dev$mice(&(0x7f00001b6000)="2f6465762f696e7075742f6d69636500", 0x0, 0x44000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000bb8000)={@generic="22fe1415e31b14cbab1cb4cbc7c69bca", @ifru_addrs=@hci={0x1f, 0x5, 0x3}}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000765000-0x4)=0x0, &(0x7f0000042000-0x4)=0x4) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f000089b000)={0x2, 0x18, 0x4, 0x4, "ff14999b20e503cac2e30e8e0f7449118690862cf6205a7710f7d8a18a941d6a"}) accept4(0xffffffffffffffff, &(0x7f0000641000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00007c7000-0x4)=0x60, 0xffffffffffffffff) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000ec6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000980000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xf642, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f000072a000-0x4)=0x0, &(0x7f00002e6000-0x4)=0x4) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000104000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_create(0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x25)="706f73696c5f61636c5f6a636365737324000000067031776c61083073656c696e7578008b", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() listen$netrom(r2, 0x0) perf_event_open(&(0x7f000031e000-0x78)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000017000-0x9)="2f6465762f73672300", 0xffffffffffffffff, 0x400000) perf_event_open(&(0x7f000004b000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0xffffffffffffcdb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$netlink(r4, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0xfffffffffffffffe}, 0xc) inotify_init1(0x80000) prctl$setptracer(0x59616d61, r3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/09/28 07:20:42 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) epoll_pwait(r1, &(0x7f0000eb7000+0x3ad)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6, &(0x7f00003f6000)={0x3}, 0x8) mincore(&(0x7f00001cb000/0x3000)=nil, 0x3000, &(0x7f000078f000)="00000000000000000000000000000000000000000000") 2017/09/28 07:20:42 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x200000d, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = open$dir(&(0x7f00002b1000)="2e2f66696c653000", 0x40082, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f000061b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ded000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000df0000)={0x5, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "f0dea2f8d3976406", "cafa054edf6ba16bd0a3966bcced5eac11c6bc71ca7c4389540465f0c3454445", 0x401, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, r3, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c64000)={@generic="32bc749b76505d10aa2d3d56dc46b812", @ifru_names=@generic="2ee594cca866ea2fb05bfc2e48da3cbb"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000007f000)=0x3f) sched_getattr(0x0, &(0x7f0000fdc000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x822e2, 0xfefffffffffffffd) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cac000-0x10)="2f6465762f73657175656e6365723200", 0x101002, 0x0) r6 = fcntl$dupfd(r0, 0x0, r5) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f0000b3a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r7 = socket$inet6(0xa, 0x1, 0x6) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r7, 0x29, 0x0, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r8}, 0x14) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f00005ff000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r8}, 0x14) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000a32000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r8}, 0x14) close(r7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007e3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(r0, 0x101, 0xfffffffffffffffb, &(0x7f0000d2f000-0x4)=0x2000000, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f000003b000)="2e2f66696c653000", 0x4, 0x0) sendmmsg$unix(r9, &(0x7f00000bd000)=[], 0x80, 0x0) timer_gettime(0x0, &(0x7f0000d01000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x5, &(0x7f0000cb6000)={0xf54, 0x3, 0x4, @thr={&(0x7f0000709000)="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", &(0x7f0000c6a000)="28986d2a"}, []}, &(0x7f0000b78000)=0x0) timer_create(0x7, &(0x7f0000576000-0x50)={0x7, 0x72, 0x0, @tid=r2, []}, &(0x7f0000746000-0x4)=0x0) timer_gettime(r10, &(0x7f0000955000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/28 07:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r0, &(0x7f0000163000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000e9f000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) finit_module(r1, &(0x7f0000b8c000)="23282c7b00", 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c8a000-0x10)={0x0, 0x1, &(0x7f0000279000-0x1c)=[@in6={0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}]}, &(0x7f0000e45000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009ee000-0x20)={r2, 0x18, "810f34e62dede284a5619c5c6c2fc10270a58a816eb44469"}, &(0x7f00007b3000)=0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f61000-0xa)="2f6465762f70746d7800", 0x107240, 0x0) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) sendto(r1, &(0x7f00004cc000-0x58)="a04956e5d5b1ee97f3b74953760c01ddecb5ddc521aa4d1d82da5b934dd65dfe4b59bf7009d28c9edf7b54c49735587e74531e1898bd571a74ce051fba8b00c04b0b66372e2fe20b842cc9f7c7dd5a0f3965a8368f293878", 0x58, 0x885, &(0x7f000017f000-0x80)=@generic={0x2, "48bddf07f2c20af86d0905b0e39540252fa20caa36cc240fbd33fd2e20696a9925d9a62fd6dc2796f0d4daecff0b5c0c729567915807d9b4c460ab45c85d3a878c0c7f11d4e32482df2ff99ca0dfe518c436804a560d6e2436172b78e14770de2e527a1299ab024533ab3c6d1e7ebb69106f308dad00209621f0ddf423cf"}, 0x80) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f00009c4000-0x1000)="011d68f6e0a2e526d143f6eeb51f7cb3a6b2a21282d5df9a07522d93a45c20bd4f0f40764b7c4da9a483b97ae7217097a057ad8032913839d085fc1f3cb287267cc2d5920b17a9fe05d35c032227e83d57adf0d0128aaf5da3ed3ccc15b0e11595c59dfd25df78f6512c4d5f3cdf6f8c3f128757ec96ba30743f1b4c58bcfe9167c690044529efa4d2732aea5454e049e606b38a93db6ace02d6787fa6f845a96227f6a51386ff3ec72b8d182a32c4ccf6831c19f91b4967e8b71393d6ebb19030444ec390d114386c68eac28e6c958a4b95ef9820c29f557565737f9219262e5ed436a3f75c0b89d9ce4de59fefb451584a8aac902eea1e3bdf5941ba26d25f16799be30656ed9925ea363ae317f754766e7c8a02666007541455b10f6c8fe56947b23be6d7bef6cce79ca8b95af207490147989fd845321aa54a3e1cb0cd97221bb397d81f65cb370ad3f0062d2128882f6883", 0x154}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000bc5000-0x1a4)=[{{0x0, 0x0, &(0x7f0000678000-0xa0)=[{&(0x7f000080d000)="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", 0x3ca}], 0x1, &(0x7f0000b9f000-0x50)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/09/28 07:20:42 executing program 2: clock_gettime(0xfffffffffffffffe, &(0x7f0000e40000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4, 0x101) mmap(&(0x7f0000b1c000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r5 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x3}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000ee9000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, [@broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0, @empty=0x0]}, 0x24) close(r6) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000931000-0x1000)="", 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000652000)={0xffffffffffffffff, 0x3, 0x3, 0x3, 0x10000}) mmap(&(0x7f0000935000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x40000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x444480, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x8, 0xc6, 0x9, 0x0, 0x1, 0x9, 0x7fffffff, 0x9}, &(0x7f0000db5000)={0x6, 0x6, 0x3, 0xffffffffffff0000, 0x40, 0x7, 0x7fffffff, 0x100}, &(0x7f00000ce000-0x40)={0x2, 0x8, 0x8, 0x8be0, 0x5, 0x3, 0x0, 0xffffffffffffd133}, &(0x7f0000001000-0x10)={r3, r4+10000000}, &(0x7f000031a000)={&(0x7f0000000000)={0x80000000}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r7, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9, 0x0, &(0x7f0000935000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$TIOCGSID(r8, 0x540f, &(0x7f0000002000)=0x0) prctl$setptracer(0x59616d61, r9) clock_settime(0x0, &(0x7f0000001000-0x10)={r0, r1+10000000}) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00002da000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000a8c000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000d34000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r10}) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x2001, 0x0) fcntl$setstatus(r11, 0x4, 0x40000) 2017/09/28 07:20:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001da000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fstat(r0, &(0x7f0000897000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80b, 0x0) syz_extract_tcp_res(&(0x7f00003a0000)={0x0, 0x0}, 0x7, 0x7) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xfffffffffffffffe, 0x3a, &(0x7f00002be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept$inet6(r3, &(0x7f0000e3e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000da8000-0x4)=0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mremap(&(0x7f0000a5a000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000be5000/0x1000)=nil) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000160000)={@generic="0af52a727fd7a71e302ba81be927489f", @ifru_flags=0x0}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x2000000000001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) sched_yield() ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000dc2000-0x28)={@common="626f6e64300000000000000000000000", @ifru_flags=0x9400}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000221000-0xa)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f0000d22000)=0x0, &(0x7f0000fe2000-0x4)=0x0, &(0x7f0000fe0000)=0x0) sync() seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) seccomp(0x1, 0x1, &(0x7f0000fe8000)={0x2, &(0x7f0000138000-0x10)=[{0x7ff, 0x9, 0x4, 0x1}, {0x0, 0x1, 0x2, 0x9}]}) rt_sigqueueinfo(r6, 0x107c, &(0x7f00003c4000)={0x0, 0x101, 0x0, 0x40}) getcwd(&(0x7f0000d8e000-0x68)="0000000000", 0x5) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00002f7000-0xb8)={0x0, 0x3, 0x2, 0x4, 0x20, 0x2, 0x1, 0x81, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x7ff, 0xffff, 0x2800000000000000}}, &(0x7f0000f1e000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000810000)={r7, 0x401}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000649000)=0x0, 0x4) sendmsg(r1, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffffffffff0001000000000000b61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000f6c000)=[], 0x0, 0x0}, 0x8840) 2017/09/28 07:20:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba0000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000b6b000-0x4)=0x5, 0x4) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x2e2e742e, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00009ae000-0x8)={0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) r5 = geteuid() r6 = fcntl$dupfd(r0, 0x406, r3) getgroups(0x3, &(0x7f0000896000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) sendmsg$netlink(r2, &(0x7f0000127000-0x38)={0x0, 0x0, &(0x7f0000646000)=[{&(0x7f0000a1c000)=[{0x25, 0x2, 0x300, 0x100000001, 0x1, "0d083919b238db9771c9aa281c1bd3365b40fb1f57"}, {0x5e, 0x9, 0x101, 0x2, 0x80000000, "19cd6082c899bb008f6a990dd4800a58433b5359ac5bc62138a27ee151c7b0f243554986c5206ac70296bbe9b2c0f0148657a7f4f3f6bcb00dc0697b8f577230bdeada40fb9067ce25adccad093c"}, {0xcf, 0x0, 0x201, 0x1, 0x0, "123de76174b69e1c02a8c4448911408eceaf5c5ea294c556dbb931bc383d2a54745f2e31e6d7046345faa8b0ade565da61affef9198dc634725454c4c0c729be857b696c026a1ace3102fe3a75ca273e694e443643c70daab2d84155615085d4c8d96b43ff47ce4fb3be1e28a50fc2a7d882737860c3715067bc30ffd54d956e0302f404134ebeccdd72d6ec14f1c9a8d1f37fd4b72161ee19ed0505d0cfc519c42c291620a27ce358a0790f2b35167bd4b8195947d5418770f886d913bdfa"}, {0x5b, 0x1, 0x400, 0x101, 0x80000000, "f68ebf6ab28af62cfd608d14a054d89cf0728bd9ae46afc4bde45056ddcbce00442d44051ee3e48a62d22a290b253741cca5495d2e6e230eb0fc508e566a0f0a84fee1948f749babb73403"}, {0x10, 0x4, 0x800, 0x3, 0x5, ""}, {0x85, 0x3f, 0x0, 0x6, 0x81, "e67cd7068955b1e01dc41d9de2b7112d8305be8530fe170e4e425c7a8df8ca352e2d3c4fb613d3131fbede298505b38f88de66fd54119c28aa8b29b5035eec81a0b0427e938ac8160c3a734c13f2f8666134e13ec4c18e5a88177671bde854879d3742ef65ec6e5a8a8e81038451d89f41ba2c6ada"}], 0x242}, {&(0x7f000052e000)=[{0x1f, 0x7, 0x1, 0x100000001, 0x1, "dcfabda62411e8fcfdbbb99707e44b"}, {0x4a, 0x7, 0x2, 0x4, 0x6, "c82ab45b7c620d1792fc607d2540adea11de5a39995202c41077271fddbb7e85f02d5ddabfaef7110e21b1785736c171f81d6ca6c66db0a185a4"}, {0x2a, 0x4, 0x2, 0xff, 0x82a8, "65c81c9ed26456cf137bd55162ed8050c2455e559c190689e479"}, {0x97, 0x5, 0x200, 0x4, 0x6, "284fdd110bd6ec9a5ffa8408f581724b103d74333e58b7ec8a93eb2361a505be818d85ecd9b3fc777947d52397d3584b8f3fcbbfefb680f563813065e43dff365882c681c5b5f32b1b9548e91a30ba4ebfdf5e565a6fc8511f6d906deb8802652f172471a587dcb950b7e7baa979e38d95a128b912d1ffd1f4e3dec56fd3a8ce88d08d1d31edcd"}, {0x76, 0x101, 0x20, 0x27, 0x2, "b70c0c8bb33bbb82a32a37a20edbd973bc97513addd789700a7e9e36e6243ae91f7c0c7bf05f4979312969633585d7632c7bd0f754e0bfc84e692e888da3ee110da11bf1754e69b285e9650c4ae2d7833ab39ddda87b8cf9a5880411039ff94774acf229403e"}, {0x89, 0x60e6e1e5, 0x20, 0xfff, 0x40, "ab7e9ca545243bf10bd5ad2adb47a50608699ff0556f1fe8dc6ef60f715ef61fdbaded853868545d68a2a7c8ad796840b696e3540d849ade410fbe80285949d2989f2e03ce6e7dbd88dc5f2257d9fdd48dc2fc252a10ba41d97404745d5900fa654e3441f99ad01575cd05c9653328c51d8930610357a047fe"}], 0x229}, {&(0x7f0000d73000)=[{0xc0, 0x3, 0x400, 0x8001, 0x7fffffff, "40772c61084c5fcfe7fcb77d3961c8225673df5df593e7666bc824c247ce2137a5d914135f3c9eb772ec7a0cf8215fa29d8e9b9129c31a87f302c5abeb9bbb800e6d1e403223397b90e023ff5f4da6e8fb61d27a9827017d260262c4c0fab0086926244a6002af6350ae115635db4ce6d377f647d8e425b55033819d9bd2966b01b32da359f8f50c709dcac8adacfcd51ce47541b85d9f399fb354640e77fca8c026317214452bb8eee6d4907a1970a7"}, {0x8a, 0xffffffff, 0x2, 0x5, 0x2, "140ce2b0fce0934cadebc5213533c7bba7b895a71b8d717beea52e249239a67fd039658f052c4dfb2ce7648da95a8966ba851e220cb4cd455dea599262a32503fd781bd462be8009e94da626103943dd5b782cbd0557c3b50735201b729b3a0175fe1e4cf9376a9a19a52594900b4ea79ce4ed59d0a4405fec12"}, {0x82, 0x8, 0x400, 0x1, 0x34, "8c1af9d17ceda6dda6c88232db39c0637f4c9caf5122980cfbc43849e9fae4d08475a115aaa97ce08db91146db0d3e7862a46f4a2897ad731e7fbc0e4189e3a40c1da4a3f2c3aa7bf6d5aa15ab852f3688bac11ebc455644c2a4c5570407bf7154b34f72b07e786d237eaeff3adb49edaaf6"}, {0x67, 0x5, 0x400, 0x3, 0x4, "9f50fded86a90a6f9353f1ce8ad4231d2ac6a17215119ce3dae4c40ad17fbedfe82597ce32acf4fb7495271a248dae96eb55645f31cb34f69fa7bcf13191a7f4717a36a3b0c2e1d8e3e72134e80d5e6eed16ba053209cb"}], 0x233}, {&(0x7f00005e5000-0x1210)=[{0x7d, 0x5, 0x300, 0x4, 0x7c, "52fe3d2beb33eae6946f955aee91dbb1757e0820c3af3b4215ee7cc9e242eab87b011edbbd8dd95d45bc93a35b17d75fa99143398804d51f8780180a328aa9998901514861efcd07c50a683bafdc06fe35980d431fa076e32aa7a9fc0af1122b5dd7c62b3e3b5b19d40a62516d"}, {0x89, 0x1, 0x200, 0x4, 0x80000001, 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"f018e0251d3ac1e49179e310e07439025ee8661f3a9871446a2040c28bd4bce28bdf4936172dfc061ae6fe38687e283cb1881970dbc957f90061adbca2988604d09b2b6a525efb1395d9d18ebe4b62dee4fd935b77"}, {0x51, 0x7, 0x1, 0x8, 0x40, "84d76cfde186920c7ee83162e2993a61326f5990d0aee1e3dc7ff4e213d42b89c41cbda341861e12f03aea4999acf7583c72a1e353496684d706e21970d1858642"}, {0xc4, 0x10001, 0x400, 0x1, 0xffff, "1750157a218200cd74bbb02191cacb8ea3f77ba9e7eb2f448c36e64b993d295e6dbbf02f6605e992716c0fa2e898398f75b3288ee3676852993f5443bb4ddaa211471580880b50b4695193b6dec60f7ccb1e008fc48cac351d2b2b5b5889101debc1b4ff7511bd3e58a17b8ab81a741b90030db3f040b6926966cab2661a05f56405a32e753aeb6f8862fd4e75973bcaffe60cf8e2b167180e40d4ab78623ed49b9e6bb03b8e59bd75dd0df0ff33e3a8d3841dac"}, {0x1010, 0x3, 0x710, 0x2, 0x1ff, "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"}, {0x23, 0x100000001, 0x200, 0x1, 0x8, "b60563442b22e9d06b51a7a29f2d51dd336a66"}], 0x11ad}], 0x8, &(0x7f000025f000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r2]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r3, r1, r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @rights={0x18, 0x1, 0x1, [r1]}], 0x5, 0x54}, 0x4810) ioctl$int_in(r2, 0x5452, &(0x7f0000870000)=0x5) sendmmsg(r6, &(0x7f0000969000-0x80)=[], 0x0, 0x4000) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00004eb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e5d000)={0x0, 0x77, "22651ce1bdc3d3a8722834807c6c4dd53d9c69c79529b3a4f5579edee101cfafed29029e97fed3da8836dc2744f8ab1ca202adee128fc1bd90e4e028ddff5b9b2b8e6bc64cbee56ed86078534958ca855cd26c4d6b7faf501e48ef416006a0d9e7d41cc85bd84203f00c138ec8347c481387c3b2e5766c"}, &(0x7f0000092000-0x4)=0x7f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ae6000)={r8, @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]}, 0x2, 0x7f, 0x400, 0x8, 0x2}, &(0x7f00006e4000)=0xa0) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f00005ec000-0x4)=0x80000001, 0x4) splice(r2, 0x0, r1, 0x0, 0x4000001000000c, 0x8) 2017/09/28 07:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000021e000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f0000e5a000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) splice(r0, 0x20000000, r0, 0x0, 0x5, 0x0) 2017/09/28 07:20:42 executing program 7: mmap(&(0x7f0000000000/0x933000)=nil, 0x933000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x0, 0x10) getgid() setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f000037b000)=0x0, 0x4) readv(r0, &(0x7f0000916000-0x40)=[{&(0x7f0000deb000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000964000)="", 0x0}], 0x2) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x20) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00006ac000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ee6000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000092c000)={{{@in=@multicast1=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=@empty={[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}}, &(0x7f000073f000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005fb000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x100000000, 0x1b, 0xa0, 0x80, 0x0, r2, r3}, {0x1ff, 0xdfe, 0x1, 0xfff, 0x1ff, 0x5, 0x800, 0xffffffffffffe934}, {0x4, 0x8, 0x7fff, 0x40}, 0x9, 0x0, 0x80, 0x0, 0x81, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, 0x11, @in=@multicast2=0xe0000002, 0x2, 0x7, 0x1, 0x1, 0x4, 0x46, 0xfffffffffffffffb}}, 0xe8) fstat(r0, &(0x7f0000753000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) accept$inet(r0, &(0x7f0000241000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000079000-0x4)=0x10) write$eventfd(r0, &(0x7f0000814000)=0x3ff, 0x8) clock_gettime(0x0, &(0x7f0000e40000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f000019c000)="2e2f66696c653000", &(0x7f0000ed7000)={{r4, r5/1000+10000}, {0x0, 0x2710}}, 0x100) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r6 = syz_open_dev$sg(&(0x7f0000013000-0x9)="2f6465762f73672300", 0xfffffffffffffff7, 0x2) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00004c5000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000867000)={{&(0x7f0000932000/0x11000)=nil, 0x11000}, 0x2, 0x0}) ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00002c7000-0x10)={&(0x7f0000a0d000/0x2000)=nil, 0x2000}) r7 = getpgid(0x0) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x5) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f000018f000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="87cb7d062d66", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a634c34bc1427e70bcb3d93f22ff4b55"}) ptrace$peek(0x3, r7, &(0x7f0000a38000-0x8)=0x0) 2017/09/28 07:20:42 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000bcb000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x421000)=nil, 0x421000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000394000-0x78)={0x0, 0x78, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r1 = creat(&(0x7f000041e000)="2e2f62757300", 0x82) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000041f000-0x8)={0x9, 0x307}) r2 = open(&(0x7f000005b000)="2e2f62757300", 0x0, 0x43) pipe(&(0x7f000041e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000422000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000422000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000422000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000422000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000422000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00002bb000)=0x0, &(0x7f00002f3000-0x4)=0x0, &(0x7f0000423000-0x4)=0x0) write$fuse_notify_delete(r2, &(0x7f000014f000-0x28)={0x28, 0x2, 0x0, 0x6, 0x8002, 0x0}, 0x28) splice(r2, 0x0, r2, 0x0, 0x1, 0x0) pipe(&(0x7f0000032000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000211000/0x2000)=nil, 0x2000, 0x0, 0x211, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x80000000003e, r3, 0x0) request_key(&(0x7f0000421000)="6c6f676f6e00", &(0x7f0000421000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000104000-0x1)="00", 0xfffffffffffffffa) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000481000-0x9)="6472757374e5740061", &(0x7f000020d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000421000)="705f9a0cd7a7bff6231d6a717ef657ae4baea41f238e406aeb0f148ef05c016bc4704f772cc72765b565e832c2dd74b9b241ac905284bdb0182578bdd3c96a5b8370d5dea9f776ccceacefe428e30bdcf3d5014958881032377ba2402bcdc54910ec11ab33698d3fde3a5afab6a20726e6f713b1ec1ee08363e3116c6b944fa58dd2616b8e877bb83b8463f915b1834343bb73a49122449ddadc1e502b357ecaf0187f8bd4e2e8d659dd12b9d0fc1b2b9a50dc95d8", 0xb5, 0xffffffffffffffff) keyctl$reject(0x13, r4, 0x8000, 0x204, r4) fcntl$setpipe(r0, 0x407, 0x4f2) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 54.962392] sg_write: data in/out 34319/34 bytes for SCSI command 0xfc-- guessing data in; [ 54.962392] program syz-executor4 not setting count and/or reply_len properly 2017/09/28 07:20:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f000041c000/0x4000)=nil, 0x4000, 0x2, 0x32, r1, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r2, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f00005c8000)=0x1, 0x4) r3 = socket$inet6(0xa, 0x80003, 0x3c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x12, r2, 0x39) mmap(&(0x7f0000ca0000/0x1000)=nil, 0x1000, 0x3, 0x1030, r2, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000ad2000-0x4)=0x0, &(0x7f0000de0000-0x4)=0x4) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3e, &(0x7f0000f56000-0x4)=0x100000002, 0x4) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x2, 0xffffffffffffff1c, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000e36000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000f56000)={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x23}, 0x1c) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000000)="", 0x2) pwrite64(r3, &(0x7f0000886000)="f7c4cb32efac7df03f85020cf6000000026a388f966f70f81958dbb4d99a1265ded2a514236f20", 0x27, 0x400000000002) fcntl$addseals(r4, 0x409, 0x7) fallocate(r4, 0x0, 0x3, 0x2) r5 = socket(0x800000000000000a, 0x1, 0x0) setsockopt(r5, 0x0, 0x41, &(0x7f0000006000)="9c948052258e2d1e7ce90c1cb29661a3395dda5ee1d3f1e463a680a8f57b237d3a28e4ee6c0f78dbdb", 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0xd4, &(0x7f0000005000-0x4)=0x100000000, 0x4) mmap(&(0x7f000088b000/0x4000)=nil, 0x4000, 0x3, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r5, 0x89b0, &(0x7f0000001000)={@common="69703667726530000009000000000000", @ifru_data=&(0x7f0000dc2000)="0009ad1aa57d587cdb00005b00ab0007c1200000000c00004000e70020722ad5"}) fadvise64(r4, 0x20000, 0xfffffffffffffffe, 0x8000000003) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000088d000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/09/28 07:20:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xa20000)=nil, 0xa20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x8) mmap(&(0x7f0000a20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000a20000)="2e2f66696c653000", 0x404000, 0x180) r3 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000a21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000021e000)="2e2f66696c653000", 0x2, 0x0) mmap(&(0x7f0000a22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r4, &(0x7f0000500000)="2e2f66696c653000", r3, &(0x7f0000a23000-0x8)="2e2f66696c653000") setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000283000-0x57)="e4a445ebe3f996cdb4a219801931f0639a2c95655849bd0986c5782091bf9e08ea95ee2ebf52c9748a72e11b9fd0be8306a5add26c010a05b2bb0600b26000da9feb5db944583882ae358aa6fdd11ff1fc7e86215078b7", 0x57) mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004a2000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000a23000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004a5000)={r5, @rand_addr=0x2, @rand_addr=0x4ffffff}, 0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000268000)={0x0, 0x0}) getpeername$inet(r1, &(0x7f0000282000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10) mmap(&(0x7f0000a21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000a21000)={0x101, 0x7d, "5ede13aa1e500bca3a0da24ed85cb1361f3e4696e6b5cf8789deef819c1888372945f4d2d2e684ad48ea8c90bac1feb9b103070c5af81edd846a9528263dce128bba1e57e77e012b17ff671c03d629df486d8d29ad16d410e2245fca14ae39fc02c4087b54a1127ca4a50c968f5c63c902345dfbd0c3cb38e5b2435475"}) mmap(&(0x7f0000a22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000282000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a23000-0x4)=0x1c) fcntl$setpipe(r1, 0x407, 0x7) sendmsg(r6, &(0x7f0000002000)={0x0, 0x0, &(0x7f00009e4000)=[{&(0x7f0000a18000)="d674cb8cdc6e0f214a4115ee9b40d558c8b503ee62486d119b99c21f41f01a67d5ac312064d1f2311545ccf81e252e54d004af13bf6d83c266f48eec0322c91d145c60f7b89987cdeff4966404dc404ffbe7da36a76d1c478553165cfbf349254a94ee1a8ff070bc85a0da409a17409f578bbf3fd9c9abd60cf100000000000000074a1a16f7453d", 0x88}, {&(0x7f0000003000)="391790b68966756e2684b6c5c33c43ced134ba2cf6f2209a13fdf181fc076c354817004659c1ae3d54c8b7f066d51e02c79081191028e89afd4ef1c3611a5e3832a02846fa390a07d1bf683db4d15ad92e512a854863961699a8de4630c26fded249978c5e449018", 0x68}, {&(0x7f0000004000)="1b3c9915deceffdd184f837d1992912d7cb7ed79d755cc5b11f3b76cc55ff7ec741901d9253a56a72e63867b22651e61f93f1bb8bb76b6e7057f1c8ea716dbed69ff57c4aae8365df3dce78019bc99274fea206af2ad5b41772eb1245c33135e35f37f44cf5fa292577d4ab2ed8b7cc501efd1cbfc285ff56f50592725ea5378be0dba6a8899c49e2dbf1fc569c0fd8b30dd8195a79d636317bdf675ca3deb0709c4815ebf48a14abdc69933e837d1532ffce2d014d87a44db0aea03", 0xbc}, {&(0x7f0000006000-0x8c)="abdc8b98502adbcd918d18661add8dad09d334db8c66ca89010db335e4491a61cd0ef6ea46d2e612de32fede3fc3e0008aa6e24ec48fd692fc40a3428b12c5325e13ab3a2f9db43f9f7b8c7d243207d507b070cf95784de1feb99491879b45b2dd0c8672553b743ec11849f08fc6e6463a7d7d39baad6eaf7ae52b626ed772631bb55edc2e39036d93b2d146", 0x8c}], 0x4, &(0x7f0000283000)=[{0x98, 0x1ff, 0x100, "77d8a74b62c72583a9f06f427791a3b141856376b3b9e7098e34008db8f07b937441fe565fab1f69314de7e8c7571f154c99f6b7684cd79af3e95334b5ab045828f9fb9f63c6edf35c7bb5a0a414a0473308833a59fa81c44af1e306e2d495ab843caed521fd5dceac8be548ec8bad045db688fb789ac2b227505579744f860721"}, {0x100, 0x200000, 0x8, "b1ce8d48af8a1cfbf9ae31c88f76844312a588fc896474fc15e86b75a024fe3549ca8f36aaf3ac08ad86d68847f146d2f8bb8be209f7028cab5963a8609c7447e576a4d9c7220dfc175b393d6ae219dec5ca8e2431a411a3aad2614def56900e50cdc2bcc426687ef5cc40dda28a9ca5a2103e788feb2bcf131e7851bce98488422466306761f291fde6c2664431047f362aa4b7b4e411e7b434422d24396d3b66d599a2a3a78bdd1eb0b9de937dd92da7ff3f06ff750254d1bec9f738bf0a6ab30179b23051ab971bb069a550290bfcda2b1192d786b80f6c07e4a40db7d623567eb69faba003476d2075a44d"}], 0x2, 0x200810}, 0x44000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000a24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x45, &(0x7f0000429000)="38", 0x1) mmap(&(0x7f0000a22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x18, &(0x7f0000a23000-0x9c)="bfa180cec6a1c6b777449534b3809dc74a9fac25d7ffa76d3d602b27bb8df439b06aaf8d4d8f486cd85ef67aff1b77580c3d4e94c7d5d2b719975fa133b21d2a29f1d878bdf0f5798ab40f6126b75557386c5741c11733610b1cff8c661d1828b98b495429993b4a646f11d1182a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654ad489b573efdbe750588c4bb10723c709674a9", 0x9c) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000283000)={0x3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd2f4, 0x9, 0x1, 0x1, 0x0, 0x84, 0x1, 0x1}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xe3) fcntl$dupfd(r6, 0x406, r1) mmap(&(0x7f0000a21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r4, &(0x7f000086a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x40000000, &(0x7f0000a22000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f0000446000)="", 0x0) 2017/09/28 07:20:42 executing program 5: geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r0, &(0x7f00009fc000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100) sendfile(r0, r0, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) unlinkat(0xffffffffffffffff, &(0x7f0000ab9000-0x8)="2e2f66696c653000", 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d40000-0xa)="2f6465762f70746d7800", 0x7bd7d21997857aba, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) [ 54.992406] ================================================================== [ 54.992411] BUG: KASAN: wild-memory-access on address ffe708746d1c9000 [ 54.992418] Read of size 124 by task syz-executor4/10941 [ 54.992427] CPU: 0 PID: 10941 Comm: syz-executor4 Not tainted 4.9.52-gc30c69c #54 [ 54.992432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.992447] ffff8801a617f9e8 ffffffff81d93149 ffe708746d1c9000 000000000000007c [ 54.992458] 0000000000000000 ffff8801ad6450c0 ffe708746d1c9000 ffff8801a617fa70 [ 54.992470] ffffffff8153d08f 0000000000000000 0000000000000001 ffffffff826648db [ 54.992471] Call Trace: [ 54.992484] [] dump_stack+0xc1/0x128 [ 54.992494] [] kasan_report.part.1+0x40f/0x500 [ 54.992504] [] ? sg_read+0x124b/0x1400 [ 54.992513] [] ? __might_fault+0xe4/0x1d0 [ 54.992521] [] kasan_report+0x20/0x30 [ 54.992529] [] check_memory_region+0x137/0x190 [ 54.992536] [] kasan_check_read+0x11/0x20 [ 54.992544] [] sg_read+0x124b/0x1400 [ 54.992554] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 54.992563] [] ? fsnotify+0xf30/0xf30 [ 54.992572] [] ? avc_policy_seqno+0x9/0x20 [ 54.992581] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 54.992590] [] ? security_file_permission+0x89/0x1e0 [ 54.992600] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 54.992610] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 54.992617] [] do_readv_writev+0x520/0x750 [ 54.992624] [] ? vfs_write+0x4e0/0x4e0 [ 54.992633] [] ? exit_robust_list+0x230/0x230 [ 54.992640] [] ? __fget+0x228/0x3a0 [ 54.992646] [] ? __fget+0x47/0x3a0 [ 54.992656] [] vfs_readv+0x84/0xc0 [ 54.992664] [] do_readv+0xe6/0x250 [ 54.992672] [] ? vfs_readv+0xc0/0xc0 [ 54.992681] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 54.992691] [] ? security_file_ioctl+0x89/0xb0 [ 54.992699] [] SyS_readv+0x27/0x30 [ 54.992711] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 54.992714] ================================================================== [ 55.064639] FAULT_FLAG_ALLOW_RETRY missing 70 [ 55.064655] CPU: 1 PID: 10950 Comm: syz-executor7 Tainted: G B 4.9.52-gc30c69c #54 [ 55.064660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.064675] ffff8801ad347b50 ffffffff81d93149 ffff8801ad347e30 0000000000000000 [ 55.064686] ffff8801ab32c290 ffff8801ad347d20 ffff8801ab32c180 ffff8801ad347d48 [ 55.064697] ffffffff81660dc8 ffff8801ad347ca0 0000000020001000 00000001d5c2d067 [ 55.064698] Call Trace: [ 55.064712] [] dump_stack+0xc1/0x128 [ 55.064724] [] handle_userfault+0xa48/0x1300 [ 55.064737] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 55.064744] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 55.064753] [] ? do_futex+0x3e8/0x1640 [ 55.064761] [] ? putname+0xf3/0x130 [ 55.064769] [] ? filename_lookup+0x245/0x3b0 [ 55.064778] [] ? __pmd_alloc+0x410/0x410 [ 55.064788] [] ? handle_mm_fault+0x117b/0x2530 [ 55.064796] [] ? handle_mm_fault+0x1fc3/0x2530 [ 55.064805] [] handle_mm_fault+0x1fd1/0x2530 [ 55.064814] [] ? __pmd_alloc+0x410/0x410 [ 55.064821] [] ? ioctl_preallocate+0x220/0x220 [ 55.064831] [] ? selinux_file_ioctl+0x355/0x530 [ 55.064840] [] __do_page_fault+0x4eb/0xbd0 [ 55.064849] [] do_page_fault+0x27/0x30 [ 55.064858] [] page_fault+0x28/0x30 [ 55.100980] FAULT_FLAG_ALLOW_RETRY missing 70 [ 55.100992] CPU: 1 PID: 10965 Comm: syz-executor7 Tainted: G B 4.9.52-gc30c69c #54 [ 55.100997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.101012] ffff8801d232fb50 ffffffff81d93149 ffff8801d232fe30 0000000000000000 [ 55.101023] ffff8801d5a22d10 ffff8801d232fd20 ffff8801d5a22c00 ffff8801d232fd48 [ 55.101034] ffffffff81660dc8 ffff8801d232fca0 0000000000000246 00000001cf139067 [ 55.101036] Call Trace: [ 55.101051] [] dump_stack+0xc1/0x128 [ 55.101061] [] handle_userfault+0xa48/0x1300 [ 55.101075] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 55.101085] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 55.101095] [] ? do_futex+0x3e8/0x1640 [ 55.101108] [] ? putname+0xf3/0x130 [ 55.101117] [] ? filename_lookup+0x245/0x3b0 [ 55.101130] [] ? handle_mm_fault+0x117b/0x2530 [ 55.101139] [] ? handle_mm_fault+0x1fc3/0x2530 [ 55.101148] [] handle_mm_fault+0x1fd1/0x2530 2017/09/28 07:20:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x49, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x49}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/09/28 07:20:43 executing program 1: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000d06000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00005cc000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000075b000)=0x58, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001b0000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6d, 0x20, 0x8}, &(0x7f0000e2c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00009ae000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x80000001) syz_emit_ethernet(0x1032, &(0x7f0000976000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1024, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0xfffffffffffff96a, 0x0, 0x0, 0x6, 0x23, "f29fdc", 0x1, "73d54f"}, "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"}}}}}) syz_extract_tcp_res(&(0x7f00003b3000-0x8)={0x42424242, 0x42424242}, 0x1, 0x4000000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f000001f000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="5dde373247bf", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x3, 0x2a, 0x0, 0x0, 0x2, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x5, 0x2, 0x4, 0x0, 0x0, {[]}}, {"0836"}}}}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009cd000-0x8)={r2, 0x1000010000100000}, &(0x7f0000653000-0x4)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r0, 0x2, 0x37bf, &(0x7f0000ab3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001dc000-0x4)=0xf5) r6 = request_key(&(0x7f0000d2e000-0xa)="73797a6b616c6c657200", &(0x7f0000b99000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008a4000-0x8)="40766d6e65743100", 0xfffffffffffffffd) r7 = getuid() getresgid(&(0x7f0000879000-0x4)=0x0, &(0x7f0000579000)=0x0, &(0x7f0000ea6000-0x4)=0x0) keyctl$chown(0x4, r6, r7, r8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000840000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = epoll_create(0x100000001) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, 0xffffffffffffffff, &(0x7f0000e61000)={0x10, 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r10, &(0x7f0000ac5000)=[{&(0x7f0000686000)="56e0560f96b584295f9b95002462f198df54c28fc7d16828a6abdf937b206cf4f64bc9f53838da4f8a163582c714a389e261d56a7cad2a33533af273d9ffd6ab2c860a0cdc2baaec31e301f060bd7759d2f6b1e199ebfbad163f5b757ef57ec16de04a04a5c76e4b9efaa1f5ff64dbb546849b841be5c7e7b092a26f00c961a21e55d422f40434b5581225c3d078ba8fe8195ba32cc0ef89c12307ffe0f4af5c", 0xa0}, {&(0x7f00008d5000-0xdd)="07fed64004b441037ea5ad0159218e95cffcd8f02895f1cddc202b0564bc430999c5725214d55437e9e57164c6a48f09f1afbadaf6eca5792bf66c3f3ff316702e7285446a5c52ff1bd502b33eaaf84123ec95899c00030248436623b1f65e5e3589219f3eba91d28b0f63dd9b725433989c504de59e2b02682131c9c6404eea10a4470e28192f8f4cb40334314c80b3412348452dee26e2545b72a2e077cda046e8d15ddea2680bd0fb34186172d6d99eb73eb40ea9890347fa83387706fe59b4555ee5c7129c2bb1acfcef14491dfba2d5ec72d5b86ad43352ba7d04", 0xdd}, {&(0x7f0000691000-0x54)="846165d204ca40a203865a34fee744b90968450ea47cc8d986813eccf060cc30babdec3bfa41401bb56edbfaba3ed05e85ba96dfa7bd839fd4775a92cac530012e96538babe18b11d48a162ea855b1cc091ba0db", 0x54}, {&(0x7f0000200000-0xd6)="a98a44b32c7077f970b39e38be479594c09fd843b5b48870f6497f8ee76690fbd4206f0f8635a093b1763b023e9cc4262e3d8b9cbf24f34c023fc3f41df6198bf57f72dfeb18809d683ddad2e5f0c25260a5545775f6e1b7ed56b1cef54e1e5465f107879bdae3df0279126d139201f8f1ccdde222a990ff6b17d1cf7152146e71088b5dc816da490fceebf4e0d9d7fb07cecfc1ddfc0ac45b8dbd97a5a248b90a8255d6f15f02a8587f7f77bd341c536f6ff1eca55f8e76d53fd2db756d280d923760a9d3769c0b58a5cc1cd69acf3763d8b8eb0de3", 0xd6}, {&(0x7f000046b000-0x79)="03adfc007281c1288a6e5926b096438373c92470fb757791ade193d00553550d84a967a9ac0a32dd0b09de2edf7054db6a21033379d64a343ced947ef951a84e95bd9eef6d9da7d61af6b83cb2fac7243ce8bfb2896aef6ce7775e35847e525b2d4301816a37d7500e1239c8a03a28a96582bdbd1bfe71219a", 0x79}, {&(0x7f0000cd6000)="69d03f2430b669d1d3c7dcba603d0aec7186d1a88dc94ca714f31c2576e4e205c155d33643f8574f026604c2e74b913da2e1334eee87c3a4a027ad15fb787411370d26a9a01849f1de7409ec2423f4eada719bd9d49439bdc4791e368cf1cf3ad4daea601593200fb5d9bd033d30dfe00fce0f8ece9ae36bd517e8878546945becc69f0f12d635bd8d0e4af2aa82b25e1bdd75f2c1451d6e239614fc44119185c9963ef0cd17b3bde883e53143f9a30a1e96af8730c1deabf277961472233d83ed1cb4f0a341006a361664f7aa80baf492e8694a2c7ae928dc77359fb14f1b5ab8", 0xe1}, {&(0x7f0000ab8000)="44532f206d150db2c13060de6d01ce18af138d881d182ed9a4", 0x19}, {&(0x7f000050a000-0x3a)="5866475fb19d9211bf8020e11a2818d4b8f0554115897b642b5786897b58ed62a461eabcb69b29bcb8285a1e07fff2985c7236e3ebc18bf70eea8a5531", 0x3d}, {&(0x7f0000d78000-0xe4)="0735838c402db364b64fe41cfde8fc00be9e48546aeaa3117aa5b9d0c0ba2e398641445f5302158f6ae1a8e76deb590660fdf2d8834e03a947b1b0812124fd3fa36ec99e2dc2d19415804fcca0770a19a4057e6a0a54b705106ff6c17fbdaccbc8734514f617a49c9111fc87ca5a443c87a5aa8ee274a8183875e69403d795c3f93e55c5ee3320cac9099fc4b68327061ab85644f9d50cddebea6d9696654a9ffbaa5066e68ec662e55fde2b14e9815b8fbce4dc0201e61305163de488d5ab7b23e2f09992fb460d4af89c80839571d23c9294ee8b2690b8d1c830afe6b7c3268dfc182f", 0xe4}, {&(0x7f0000f96000-0x1000)="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", 0x1000}], 0xa) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 07:20:43 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000078000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x501000) mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) mprotect(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x1) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000026000-0x1f)="00000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00004ab000/0x2000)=nil, 0x2000, 0x2000002, 0x30, 0xffffffffffffffff, 0x80000000000000) getpid() openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000)="2f6465762f70746d7800", 0x1, 0x0) rt_sigtimedwait(&(0x7f0000012000-0x8)={0x0}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x1, 0x989680}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x802, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000001000)="2e2f66696c653000", 0x202) mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket(0x3ffd, 0x1, 0x7) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000814000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00005fc000-0x8)={r4, 0x0}) socket$inet6(0xa, 0x9, 0x7) pipe2(&(0x7f0000794000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000d1e000)=[{&(0x7f0000316000)="2900000020001980013d8c24000a00210200001600ef077100010000090004002100000000315dec00c894839601", 0x2e}], 0x1) inotify_rm_watch(r1, r2) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001000-0x20)={"f9d42a55258300000200000007002000", {0x4, 0x1, 0xfffffdfffffffff6, "08c4084de504", 0x10000000002, 0x0}}) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f00001f6000)="1f00000000050900fae16007000680010000f800090001ee07ff0504000050", 0x1f) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x707841, 0x0) 2017/09/28 07:20:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) signalfd4(r0, &(0x7f00008e2000)={0xd1bb}, 0x8, 0x0) r1 = socket(0x11, 0x8000000000000803, 0x0) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000ff4000)=0x4, 0x4) write(r0, &(0x7f0000250000)="026c20", 0x3) accept$ipx(r0, &(0x7f00003f1000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000030b000-0x4)=0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fac000-0xf)="2f6465762f73657175656e63657200", 0x6101fc, 0x0) socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f000000000000000000fe00000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x1, 0x0, 0x942, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000bfc000/0x1000)=nil, 0x1000, 0x2000, 0x8040000020000002, &(0x7f000045e000/0x2000)=nil) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000efd000)=0x0, 0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x2}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000626000-0x10)={0x5, 0x8, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000940000-0x8)={0x0, 0xffffffff}, &(0x7f0000649000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000635000-0x8c)={r4, @in6={{0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fdb000-0x4)=0x8c) r5 = socket(0x13, 0x0, 0x800dec) setsockopt(r5, 0x107, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x10, 0x3, 0x0) r6 = socket(0x11, 0x802, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff3000)={@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]}) bind$packet(r6, &(0x7f00008a7000-0x14)={0x11, 0x1b, r7, 0x1, 0x4, 0x6, @random="0d4b01066798", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000429000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f000019a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000042a000-0x4)=0xc) sendto$inet6(r0, &(0x7f000056b000-0x4d)="ddd10dd225c15221b0454f44f71e", 0xe, 0x0, &(0x7f00001ef000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/09/28 07:20:43 executing program 0: mmap(&(0x7f0000000000/0x23a000)=nil, 0x23a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000100000-0x8)={0x0, 0x0}, 0x800) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00001cd000-0x1)=0x0) flock(r1, 0x2) clone(0x0, &(0x7f000005d000-0x1)="15", &(0x7f00001b1000-0x4)=0x0, &(0x7f000023b000-0x4)=0x0, &(0x7f0000000000)="") recvfrom$inet(r0, &(0x7f000022f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0x20, 0x0, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000023b000)="5d212500", 0x0, 0x1, &(0x7f000023b000)={0x6, 0x8, 0x1, 0x7, 0xe824, 0x2a, 0xe60, 0x44bc}) eventfd(0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001fc000)="2e2f66696c653000", 0x140) ioctl$KDMKTONE(r1, 0x4b3b, 0x9) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000023c000)={0x0, 0x1}, &(0x7f000023d000-0x4)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000023d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000023e000-0xb0)={{0xffffffffffff84b9, 0x10001}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x800, 0x8000, 0x1, 0x9, 0x7f, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001c6000)={0x100, 0x8, 0x8, 0x6, 0x0, 0x0, 0xd11, 0x2dc8be53, r2}, 0x20) read(r1, &(0x7f000023b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) 2017/09/28 07:20:43 executing program 7: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x11, &(0x7f0000fbd000-0x20)={0x0, {0x4}, 0x8000000, 0x3}, &(0x7f0000fbd000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fbd000-0x8)={0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000c3b000)={0x7, 0x0, 0x37914, 0x0}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000fb9000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000fbd000)=0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00002c9000-0x4)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000fbe000)=@random={"73656375726974792e00", "00"}, &(0x7f0000978000-0x1)="00", 0x1, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000452000-0x1000)="", 0x0, 0x1, &(0x7f0000fba000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r0, r0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000043000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000-0x4)=0x14) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000fbf000-0x10)={0xfff, 0x1, 0xe2c9, 0x4, r5}, &(0x7f0000fbf000-0x4)=0x10) rt_sigtimedwait(&(0x7f00003ff000-0x8)={0x0}, 0x0, &(0x7f0000e8e000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000fbf000)={0x5, 0x1, 0x10001, 0x9e12, r4}, &(0x7f00005c4000-0x4)=0x10) 2017/09/28 07:20:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r0, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001d3000-0x14)={0x0, 0x6, 0x4, 0xcdce, 0x3, 0x9}, &(0x7f0000941000)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000be0000)=@assoc_value={r1, 0x5}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r3 = socket(0x10, 0x3, 0x9) write$fuse_bmap(r0, &(0x7f0000a94000)={0x18, 0x0, 0x0, 0x0}, 0x18) getsockopt$inet_tcp_TCP_RECVD_TOS(r3, 0x6, 0x6c1, &(0x7f0000330000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000648000-0x4)=0x54) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000a2a000-0x4)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000906000-0x8)={0x1, r4}) sendfile(r3, r2, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f000017e000-0x40)={0x0, 0xa6, 0xa97b, 0x5e, &(0x7f0000efd000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa, &(0x7f0000880000)="00000000000000000000", 0x1000, &(0x7f00003d7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/28 07:20:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r2 = dup(r1) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000689000-0x4)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000022000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000c41000)="", 0x0, 0x20000000, &(0x7f0000740000-0x10)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000531000)=[], 0x0, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cab000)=0x1, 0x4) sendmmsg(r1, &(0x7f000066c000)=[{{&(0x7f000097b000-0xe)=@l2={0x1f, 0xfffffffffffff504, {0x68, 0x8, 0x940, 0x4, 0x47, 0x2}, 0x8, 0x5}, 0xe, &(0x7f0000824000)=[{&(0x7f000058e000-0x3)="00a5f6", 0x3}, {&(0x7f0000cd6000)="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", 0xfa}, {&(0x7f0000d2c000)="b88e0dbcc041bd8f1b98d8a6b24e683146f6122e69be7240d0b7ae1be13738ce9d3a608929fd2fda040dde6b87e82d125d795da4bdf5c263096a2afba399e690a1b4e2483326da7687670efcec36921e2bf06d96e63b91e787fae9cfe891979ff55ef68fae480267c4de8d05d897982ca866ba2e7c7a14d78bd75277646e430e2a4137c64fe32bcb884c1712861c2accc597c83ee201447de84b561b0701965300e87703812472", 0xa7}, {&(0x7f000034a000)="2a1c667ec6b5c849648c54d44bccaa399db9d77a13e2a63df2ddd1f939aeb3d79584a3374fbd54d2ea510e046df148f03076563f73e68f5c41", 0x39}], 0x4, &(0x7f0000a55000-0x1380)=[{0x88, 0x11f, 0x7ff, "6b3d39fa65ebc417c785b2f81f56c871d412c82b80a726d7d0845adc48a768d6fe9216c763b518e925703e38929972d0d24700300bd048d237e6ae899c981968d5923d0e14e9b646c476d14211824dc78de5909e9f77c4f5748c65dbd397b47a3ed54bdd7c7c13adddd6141f62d3c7acb8ce445ffa50"}, {0x48, 0x10a, 0x0, "f82b280e39503dda9880d9e05d7bf0be6de3f9363faa4fea5a17b5c7dd5dbeff06f5d87cd5405c138f572cb381b8769334"}, {0x1010, 0x109, 0x0, 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&(0x7f0000dee000)=[{&(0x7f000090e000)="c9b7bca630c3f3acea93cfc20f80cbb22a89b58982dfb41c660bb0d421d8a17b66d95dad6791598dd13043cfa71605ae56f83ee927bd2547fd1d29ae8abda703d08afc9a0874837fb8cbbceb7e8c249f34b1fbe52333ec92ac67711e4904c266acc862bd8177ff454d1d04c0b8ad7d01a984ceaa632d20d9ff0071258526ad8b8f813b5c2b31cde37e755b6d11", 0x8d}, {&(0x7f0000fd6000-0x8d)="47c5bc9659ea00aeed13386ce82c941111d0410454ef251bcef0a71171c328340b60263add15829905260b2974e75c0e1605e356039dd213a4951561e161e3643cc230725c393e90d91579e7fa61f22d49982b9f17b968e4f24e53609311b0f6be9ae8fc8528128093d5eaa482ebc7a60b44585bd62578895ea6e6be9092344a8583d4a996529444fc6e9664c3", 0x8d}, {&(0x7f0000353000)="df44b4e6767915809ff52a67777884a11bc89c7943e28431879965307f31cf15ae0c726d75f79ef18397630d03ff6e542c08dbce9c79518d2845fb79f39dddb9f7960c520fe5123758c86aae2b5a970d55856630f27841530a8b546b8ca2f305f2f819785d97e7488dbb3936a5d238b183afe2b22e35484d4ff01767e13f1bbedaafd2c30248a8c32c4ab55c3206c82cbe2ffdd4daddf856e5ae94e7d6a6543b3dfcdd5e07cdfb8e07b4aa0a742b2e12826d4f92be77d8abd860039d2af2e8beed37ffa1d6734766801289a1902c8da7ef2672d13265f19283b8c9711e4c2db971d2c56eeb52425f5a3c44ab2bc3a5e280686960b93c0cc06f40d1bee1a5d50aa1e8a214dd3bd0c708fead39cd9dc511ee7b7cd7b7cc0b519838aa66cb8aedcb859589ee3d6f1232debca1179607a635812d24b8426c210bf011611bcaa9303148d9f36e9e5e89d159db70852f7c20bc6d14fc1803e407ebd8d32e440bd9c12967e3569673c1205859b8e24ca976c9b02b3af636a20c21a5ef908bc43340daad340368ae6e19b4d571ef25c963c7634eaa6d5c3a342192ac8693f67dbef088402b047d1ad99b96a5d4e75719b58009825c16fbded02d53213c92442c45d15660df66ebc5ee2b892fe3ca1190e5efae7e18d837ad8ee9acb44fada79bb3616d92fbdf4b8d9f220c030347e0fe7d7e72689686545f74115d6bd4419953c131a6fbe51e3a7d054f516ea2d02436faa3d64767da2632eef3b5b7c26af0da8265c86428a7e360ca061f6be5aae8a1256572e951aea80a821359b7b4c9844823db60020ba7a6ae16e853e09b8345aba04d7ed9c79a6d376b0cf5ee94e54f3ec195a8ff0121fb72911864a7e0033ba6bc8f7bddf2035c9a79f8f3a7f2bfe9617e788c77bc9da86c2e41fea53d539d8fc3a19507b50fd20428c0a7dc1b6d69186740805be4b7c06c204758eb75f04121d756fdddc5923570931beea0312852e4bba886fc7b758f5976b775e0dd75c9eafe7e82da0fc2181afa3679d920fb32f3d000ad892eeb9b3af637acd8fe0409d9a27c8d2cc2f9b4266b9879f2b1982eb7a4d2bab06574e55c2c6fa065207e4b0d7ef043296835b1f9f5defa29cfa56e4e29e262c37e667cfca6355a35c94b0b8007100cb88b9a7915c5bb99a224af1c06ed521ee3bc171d935dc472b3f4f975b00bc8bde16b75085fea23a9c2206d41275175581fc16aae4b733bd4fdec421f1ddc87a6967b7df9b33e9d6afddf8b690630a95b01727cf29a0a8b2bd16494d67f6925ae0da5e155ebd84f4deeb69e6e6739f3d3dde0a87e7062b19100b78bf2989587fded70e1cfc350273331bfa4344cfb997f65c01c29a931b37448581375fb5a8458b23671ac3265985c65716939fd2ad92bb7dd77708734ae0cebc845c495ba344f58f78a25d05b89e4326bf482c8c92abcb93140138ec1013e4dd908b1e438ae5416c66053b58a8091dcf864aa91ded450238f54fa9f247e0dddf3e036543dd8617b9bb6140be552e9a9e270e7bfe175a20898d7281938d2be9cea04ae998560bbb46a117691a5bb2f46f58d4c37e1b2c3a3ffa6f30dae3c914b9344a43bcb27bdbffae79c9d3e28f29667dd1da182a4ebce3e5edec3ba5e094fa7c72c8e6ba293adaf1b8774ad6342e09be8dcf95bc927b9b44c906cd32b2fe872fc490eb5b7cd9b774ddfe97d57a026e607c9b32d3d87fe0e6b5461dcb5cf1434fa4af1dc767772691cb7a2a1245b66074175f374e6fc1550dfddda73633e99b80ef8fd9fbfe1e1c7af7b9948db8b2758325e2bd53a8f3410b7f64518b4745a23ad165a1ec707814b66b0a7aab0a16f762bec6c8dbeaacf8c56bac96cff616e52c24ea91060ae60e5a86ef5d69d582dd925d30654eb61906637f10b42922be7aeec4a893b6fa264014cfd94b1b2c4703518bc536b401020294f6ea30046204fc5419acb2724dc2cd8b19fe9eca96560f10293cd1e2dea3c2676e442d2985dbce2735d24b28f5d7769b774a47f53002dffc3ce1ae189864fc4ccafe438201737d91098e8c118aa922fbcab7b907dee5056b4249a840dd78e052698532451558d690524a53ad4d4027c081e93ff46b2aea09d007b9a3877e9ee5cb7c12dccf6bffadec1df1822f4a2f7a6cab629c052f437267632f1729cc289451fde4bdadc43b24acaf3b3d228ff15df7b476d4ce533fe58f911f39e2dc89d740fe25a1ef8fa83eb2747f1e571e14038881f62c964d2d88cbf79833b178cd75630a3a3e28921729dbb8e3ba443591a8c084d9427c596db30b414b3f729d3a514dbbe95efff9d78e6fdf401bf57d7817c05f823922319b470d3789f78476c81d350c368f98659412756d0a580a986f23a81ca95bb42402cc9323f995497f54e92d0ad763ef0ea32ad5c547a9c3ef0613b5e549f68670dc426477a9b85bcaa3822ca5ab722c98295fbefefc141cdd176a1c3d77b17e7bd6a86a7a74a26a312615accd9f108965976cd2c6b1d2ee5270575d1642570ad91a8d7d71ca940dca9ee87129ee259a9c5f181352ce9be0d1410692f9c36eb01c24b7bfef8313ad1366b6a4157fc3c60192d4949d6886a1097e55517b106b685003cf8df9b2eeefbc1c01e13fc83a0621de1d1895e38641cde3b53ef797e2f09e153d0c990c8cad8541011d220010981e944f28ad3dbbb79753a55bc856e375e76c965538ab3ac8ee32d3b4572f8840175db0219e3d94ed82d15f0c82661c027607f152eabbc071010bee446c45cc0a3f02d77526daf3cb998424b26825f3bae2503ee00c8948bbd6740cfde5e9ac0b72c4e5ef16f9e77b2945bd80bb6031d83ba8428c80e1cac7df3475ae4956fd9d3c930c8aa5936a79e0ccad5ff4b2cf136951d45e70df5a47ea9f3b4590a843ca786a241c0993554d30b659a02a31bd0a90079151bb939c04d123aa9bc53ee8b796ac8702139cc053c4d3f8afd409eafeb00b72ec4e40e0054fef39c16457dfd7680defed8f7be2290f2678bd43cbdd6949a4457037bd0d526a6245b323b535b73bb2c1ec47d63f0caee348c58406ce63d7f413d047e71098317ea493716a36732e161f0ad4570248dcf1cb65ba83b5d56d9019b7b9c1ef1dab08346936c08ebe199fe3aa3694f00612a9cc631daeb22577f21e18b0565d80f5ead1d09bc715fd8270c00e30187ec623ee345c701f1bdd96c9c21d791e7e6e43368ac9c73b08a77c4e1dbf96e8ec633702ec9247951b11a0093630744aece9dec9f9b8376891cdc6942799962aa3494dfe45108f972eb4a6cadeabb5b1ff1fe0c2e30f4b9c5e4533efb6904ddfa0691c3b4fd80386bd549e3f070176b606f189da80b63ee49340962cde49ae213f3275a74c5003bb52b8f1e57b61b81389acb7e797a29b696679c861b7984ec39dee9361053f76826541dbe372a16f5b73427355875e4557dcd006ac88b148de981a0686c01fa3ecd29686fda408cdb336be54eee2fb2df489e7a37aa8bf9b4013bd0150373bf129c12cc346ac7cb6c332854713c6fe732e46c0b9b71abb567c1de4d49b369a378f4d0d5a18d608b96ad16cf8f7a29b7c086f233b56eb604b1dfc013f92331d2fe33d7eaf7d90f87b5769ed6f154748d813af4a24777e5d1b7806767e037c61de2b13842e05842412eed679bd5aec3b0a3b92a1898cb9e595ad3d1865ae43ae7f8d7489ed866c478218977fad91d9993ef113e9f79ab9bc94e13fe7ce373a8568fe080ca26a7b5f18f86919d1b0ecdcf85785db13160185050d50ba631187b1d44873f67169b3632bdad87f123dfcda7e6f4a0bee62e5963e3fbf48267bf56b6820468ceb8998d70228d3d7f94058346783b43a9466eb2384afec45d4cd9c26c6fb6dd38be8fad06ca8a28e2f47035ae126d0fcef8522f442e5dfe1688fe94af541921ec4cd9752a267044f53893eb8047df27b237923ba5fbba3be5ec46d5d1f31dddcc3450ea5323a2ba70973fb69ddbe91571e9317d78d6b5d7c973b7854f79a39173c32903eb369090c614fe41838f4189604ee13b43c91a4fa67f1b76c5a2619396b5baa32f4040b805ee0680ad97834e0d80b3603206e7bce728a34213e4a12b3f32ddb3df781db1ea1c7ef61ee0acbcea0ca041179cc41b70826d17c74271c3ca5f1b1c746f42d317d4620d35e229da7e637f9f132dc43f4aa621600512bc3d83af5646c5c45314922a722244ffb70eca9c9d336f8315b597f45906befca3ca6101fd893470e5ca43d6c6037902d752635438139a40a9735ef348689ed5668bcd06236925fc6385336ffee2ea2c211a8cb5d8ed0213a710ac61398d2a4d7047978d781e17d966a089d31bf8b51a91981577c0499f545f73d0730afec939eeb549dcb0fdeaacff0a4905e29eb833e6ae2ce46fde6aac15ddd97a7ea1ba7760172bedaf6cd2f1dfeadf20a9d3364b959448056bbf540f0154b12820d97ee16f6e45e78f3a15a9a4bead3c9c31c34dd84373b718ae6b60e0849222e29cd9cf19ef9d424ee26f05045ff01e451eba816c895b95fd74764841c82efb0e49060c2bc8b2e427f7c19da5bf19683fb45017515bb72f4a2095d8c2d0f706d2c9b22480813472518ec3f514b3d1a6c1288b375a55fcc2194eda097c8cfc5b52e44801423e68fe8a6ad148c79a973ec0f04e92752571fc5f874c20f1e5ecf2c5b464ef95f0d32542480f905127a4b2e47f066590198e0540b069159ec4ed639688686bf7ca56a524c614297c426741a9b9113648bcae9c0bf52c47aa1592479992f3d155d3fb065a9904daf00a166c65ffe9999f124ebd2954678d2cc5d725f67bc6542861c998f0bee2f6c971ebf1dfbdb467f7e05777640811cb806d3165c1ebaa66de4c079cba04e4fbf0a6999064652c1b59793d7e7e92ab8a54aadf0b950ac11b14033f16382cb5b70047b7347cbce1895a384866445afea8598de7bcaa5399f143918e94e32a98b28aacec76fcf1aa5fe16a8dd4b3692b871185353fbd896afdfa24b418de8ebe1cdd94615e6988c771dcc0a2e89e9e9896871241b99fc6020ad0f9d4c843244ba03483105f150ab31cfd608c7058b2cc2546e81bfdb8a37baa30f21b8c8e74214fe0e19ab366108a3fbd5a1e8eb8bf07bd9ddb35b0a9478e78c216c2d10530f28fcdde85902a84bf15ece188d3f35dacaceb9d6c4ffa8f4c59e1369fc6dc402ece2db699f31eac9557ec3ed889e29013426999e5f5f0a8f7a21d40bc08744fb510d6ca721404791f90140b31767a24b0f9d8c92017321edd8c328467ecea50848b7534cb89dfcc5656b05c08aad58c3bb60bb170d70dfa9e51f8a01fd8a15a03a26707c984ed6da07235b748a7424e8a78371ccfcf13d6c0c34e7eacdcb6236e2fe701a47b5d780ad78756b9b28c55d6ffe50b9070a86f94f23a8fa4c9df5f3c3d55a17a816eefde546687291fe8d9fd0d702c89e328c72e339d31d2deff1ba8e1d8178fdd2643dbd5002db534da697e9edbdc3ded98ae12cd7e2658a8f98a07cf58351af6a0f8da049d341321595251e374b9d14b458f735405bf07cb1c02eefdd38f5051ce01f5dd73703be0774555cc921b1a307b86178d2143e3fd50f7b98f84d1da8eaf01df405fcbddc8fea096602669110ca7f74b74630f118b0f7fffa104ef3686161cb87c9f8142904152deb1504d59c204a5207fb879f5f969b8830528f6a34f95c26295324f1784e1b3268410996c8a6f98d37fbe3d5302ab27497a1fd0ad33343ff11a3d8bfc2b6f62aec3dac60d39861f941edac66cf2df420dd6479d400c", 0x1000}, {&(0x7f00001c9000-0x2a)="82f6e924de0896ca3d5d25d407e122e5f51b0c49818c88ba5da286d4d226109d2b0685482aa2b9660e56", 0x2a}, {&(0x7f0000515000-0xfa)="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", 0xfa}], 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d08000-0x73)={0x0, 0x6b, "67c2ace4160a515a7e32eaee5684cf77305c1b5ca89bf86a312791e53043b263b2f16841ae842c48a387712f7b26ca004b76cdb44cd120ac5485c3d733d2377013eb1b673053d344fb40e8cb26c5260d8c86af227db04217d56a43f6354ad4a51e10f73fcb05bb12f75cb8"}, &(0x7f00006d4000-0x4)=0x73) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000703000-0x14)={r3, 0xc, "41e90aee1fbf64273db42782"}, &(0x7f0000e11000-0x4)=0x14) write$fuse_notify_inval_entry(r2, &(0x7f0000614000)={0x20, 0x9, 0x0, 0x3, 0xf3f}, 0x20) sendto$inet(r1, &(0x7f0000f8f000)="77eb2cadb42c7b8cda291f5ee47ef8", 0xf, 0x8040, &(0x7f00008be000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f0000c92000)="2e2f66696c653000", 0x10) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000805000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002fc000-0xb)="2f6465762f6877726e6700", 0x102, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00001b3000-0x4)=0x8001, 0x4) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000e35000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8d081953125a57c0bbec9262757f7e01"}) epoll_pwait(r2, &(0x7f00008e2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x9, &(0x7f00007ee000)={0xc285}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00007ec000)=@assoc_value={0x0, 0x80}, &(0x7f0000595000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000036a000-0xa0)={r5, @in6={{0xa, 0x3, 0x6, @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]}, 0x80000000, 0x3000000000000, 0x80000001, 0x40, 0x1}, &(0x7f0000c7e000-0x4)=0xa0) fcntl$setstatus(r2, 0x4, 0x44800) getsockopt$inet_dccp_buf(r2, 0x21, 0x8e, &(0x7f0000bd3000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000000b000-0x4)=0x1000) fadvise64(r2, 0x0, 0x39, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x100) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) 2017/09/28 07:20:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)="00000000") ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$binder(0xffffffffffffff9c, &(0x7f00001ec000-0xc)="2f6465762f62696e64657200", 0x80000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000cf5000)={0x4, &(0x7f0000b5f000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000096000)=[{&(0x7f000021c000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d001100096e00000001001f536e06ceda", 0x59}], 0x1) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000639000)=@generic={0x1fbf, 0x5, 0x800}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000409000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 55.101157] [] ? __pmd_alloc+0x410/0x410 [ 55.101166] [] ? user_path_at_empty+0x40/0x50 [ 55.101177] [] __do_page_fault+0x4eb/0xbd0 [ 55.101185] [] do_page_fault+0x27/0x30 [ 55.101193] [] page_fault+0x28/0x30 [ 55.560019] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=10992 comm=syz-executor6 2017/09/28 07:20:43 executing program 1: mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0)